Hogar > high cycle torsion springs
Application design of constant torsion spring in bicycle nest
Application design of constant torsion spring in bicycle nest
 The bicycle nest is an automatic lifting device for bicycles, which is placed on the ceiling of the room and can be stably raised and stored on the roof. It can safely accommodate any bike, no matter its shape or size.    The storage method is simple. If you need to get on the bike, gently pull on the loose rope, then push the bike down and the bike will be lifted. If you want to take the bike off, you just have to gently pull your bike down and let the bike fall to the ground. This bike rack is designed so that you can easily place your bike, and you can store your bike almost anywhere. It maximizes the bike's on-road storage space. What makes this unit unique is its unique spring mechanism. You don't need power or pulleys to easily lift the bike for you, just your fingertips guide. The unique spring mechanism is the key reason...
Qianye Spring hace que sus propulsores de estantes se destaquen de los demás
Qianye Spring hace que sus propulsores de estantes se destaquen de los demás
Supermarkets and convenience stores can be seen everywhere in the streets and alleys. More and more people are developing retail sales. Businesses will think of the question "How can we overcome each other and stand out in the competition of peers". If you want to stand out from the peers, innovation is indispensable. Now many large shopping malls will install shelf pushers on the shelves, which is not only convenient for customers but also convenient for tally staff, killing two birds with one stone. According to tests, the installation of automatic rack pushers can increase turnover and save labor. Traditionally, the products on the shelves are usually placed in order. When a customer buys the product, it is difficult for the customer to see the product at the back. And install the automatic propeller, after the customer buys the product, the propeller will automatically advance the product in the back, when the customer wants to find the product, it is...
Do you know how powerful a rowing machine with a power spring is?
Do you know how powerful a rowing machine with a power spring is?
Now many TV dramas will appear the figure of rowing machine, so do you know what rowing machine is? In fact, rowing machine is a low load aerobic exercise, which is now welcomed by more and more people because of its high exercise efficiency. It can not only do aerobic training, but also strengthen strength. Among large-scale fitness equipment, it belongs to a more comprehensive way of exercise, and its fault tolerance rate is relatively high and its load on the body is small. Whether you are a fitness novice or an old bird in the gym, Can find a suitable way of exercise through the rowing machine. Rowing machine is a kind of equipment simulating rowing, which plays a good role in strengthening the muscles of legs, waist, upper limbs, chest and back. Rowing is a smooth, interesting and self challenging fitness exercise. Every stroke, the upper limbs, lower limbs, waist, abdomen and back will complete a complete contraction...
A dog walker from Qianye Precision
A dog walker from Qianye Precision
As everyone who knows our company knows, our company also has another product, that is, dog walker! The power spring is the core and main component of the dog walker. The power spring is made of 301 stainless steel with high precision and high hardness. Its thickness tolerance is controlled in the range of 0.01mm and its hardness is hv580 degrees. The service life of the dog walker can be extended to 30000 to 100000 times. When this power spring is applied to the dog walker, the quality of the dog walker has been greatly improved. When walking the dog, we need to pay attention to bring the dog's little partner - the dog walker, and then the obedient dog should also bring the dog walker. Don't expect the bridge section of the dog looking for the master in the movie to happen. Before using this kind of traction rope, I always used a fixed 1.5m long rope. Usually I use the...
Scene principle of constant force spring
Scene principle of constant force spring
The constant force spring is made of stainless steel strip. The high-strength steel strip is shaped by specific spring production equipment. When it is straightened by external force, the spring will naturally roll back and produce elastic force. However, when our goal is achieved, it can return to the starting point specified by us after displacement. So do you know that constant force springs can be applied to those scenes? Let's have a look!      Constant force spring has the characteristic of maintaining constant force in long stroke. In a very small device space, it can achieve very high elastic output. It can be applied to the nail pushing device of nailing gun for linear pushing. When the fixed force spring is straightened by external force, the spring will naturally retract and produce elastic force. It has the movement functions of balancing or saving force. It can be applied to the height adjustment of computer display and electric fan.    ...
Exposed Power Cord Solutions
Exposed Power Cord Solutions
As people are becoming more and more picky about the beauty of home appliances, the problems of dirt, vulnerability and difficult placement caused by the exposure of power lines have been unsatisfactory. However, with the take-up device, the wires are completely stored in the internal space after use, and these problems are solved. Its core component is the use of winding up. Take-up spring refers to a kind of rotary spring that puts the steel strip crimped once or twice into the fixed box, and then connects it through the middle mandrel to tighten it to the predetermined position. After releasing the preload when necessary, it uses the rebound force of the rolled steel strip to achieve the design purpose.     The utility model has the advantages that the utility model is designed for rotary use, and can be widely used in the circular design device, and forms a coaxial design with the take-up device, which saves space very much....
Excellent characteristics of Qianye spring
Excellent characteristics of Qianye spring
Spring is a kind of mechanical part that uses elasticity to work. The parts made of elastic materials deform under the action of external force, and return to the original state after removing the external force. It is generally made of spring steel, and the types of springs are complex and diverse. Qianye company has strong production strength and a number of senior technicians, who can assist in product design, development and proofing according to your customers' needs, so as to find the best solution for your products to meet your application needs. All kinds of springs produced by the company are at the leading level in the same industry and enjoy high reputation. They have been favored and praised by customers all the time. The excellent features of the product mainly include: (1) Using high-quality raw materials at home and abroad, there is no problem of weak elasticity and poor hardness stability caused by raw materials. (2) The high-precision slitting machine has high...
Advantages of Qianye constant force spring in technology
Advantages of Qianye constant force spring in technology
Spring is a commonly used component in industry. It is used in all kinds of products, from aircraft and warships to mobile phones and cameras. Therefore, the production of spring has a history of hundreds of years. Constant force spring has the characteristic of maintaining constant force in long stroke. Its function can be applied to the application of products that need linear movement such as round-trip, sliding, stretching, homing, balancing or labor-saving, such as lifting doors and windows, computer display and fan height adjustment, store display shelf or motor carbon brush motor. On the market, constant force spring manufacturers generally use eight claw spring machine, which is called eight claw machine for short. The eight claw spring machine is continuously developed on the basis of three axes. The eight position claw arms of the eight claw spring machine can rotate 360 degrees in the forward and reverse directions. The working sequence of the curved arms is determined by the...
high cycle torsion springs Product
 Resorte de escobilla de carbón
Resorte de escobilla de carbón
Characteristic: 1. Due to the constant force, regardless of the length of the carbon brush and the commutator, the pressure remains the same. 2. Constant force spring reduces carbon brush loss, prolongs the life of carbon brush, and reduces current loss. To 3. Small motors can be designed to reduce the outer diameter of the motor. 4. The length of carbon brush can be increased. To 5. A larger commutator can be used. To 6. Reduce sparks and reduce electromagnetic interference. Constant force spring for single roll carbon brush 1. Carbon brush width 2. Carbon brush height: The spring width must be smaller than the carbon brush height 3. Length of abradable carbon brush: The spring stroke must be greater than the length of the abradable carbon brush 4. Contact pressure required for carbon brush and commutator: required spring force Constant force spring for double-rolled carbon brush 1. Carbon brush width 2. Carbon brush height: The spring width must be...
 Resorte de poder
Resorte de poder
Characteristic: The power spring is coiled by steel strip. A spring box is required to limit its outer diameter. The center of the spring is connected to the shaft. When an external force is applied to make the shaft and the spring rotate relative to each other, the spring will be wound on the shaft and stored Torsion, when the external force disappears, the spring generates torsion on the shaft or spring box. Advantage: Power springs are divided into natural power springs and pre-stressed power springs according to their relaxed shape. In contrast, the pre-force type power spring can store 25% to 55% more torque and provide more effective turns. Product manufacturing range: The thickness is 0.05~0.85mm, and the width is 2.0~60mm. Principle of the scene: The high-precision pen injector uses a unique power spring to provide small and highly accurate drug dosages. A fixed amount of medicine is injected into the body through the constant force of the spring...
 Resorte de fuerza constante
Resorte de fuerza constante
Characteristic: Constant force (constant force) springs are rolled by stainless steel strips. The high-strength steel strips are shaped by specific production spring equipment. When the external force straightens them, the spring will naturally wind back and produce elasticity, but it reaches us The goal can return to the starting point we specified after being shifted. Advantage: The advantages of constant force spring over traditional wire spring: 1. In a very small installation space, a very high elastic output can be achieved. 2. Maintain a constant elasticity in all strokes. 3. The pre-stroke stroke is short, and only a short stroke is needed to achieve the required elasticity. 4. The original length is less than the wire spring, and the stroke is unlimited. The manufacturing range of Dingli Clockwork: The thickness is 0.05~0.85mm, and the width is 2.0~60mm. Principle of the scene: The constant force spring has the characteristic of maintaining a constant force during a long stroke, and can achieve...
 Servicio de diseño de optimización
Servicio de diseño de optimización
From product ideas, design to finished product manufacturing, we can assist customers in completing them, and help customers optimize their products from the professional perspective of spring use, speed up product development, and speed up time to market. From the initial stage of spring component design, production to final assembly, customers choose the advantages that Qianye can get. 1. Save product development time 2. Give you a variety of solutions, choose the desired optimization solution 3. The spring that best suits your product 4. Serve you for life and satisfy any technical support you have.
 Servicios de montaje y montaje
Servicios de montaje y montaje
Qianye Company no solo proporciona la producción de resortes de precisión, sino que también se enfoca en el diseño estructural y las soluciones funcionales de todo el sistema de resortes, y puede proporcionar un conjunto completo de producción y ensamblaje del sistema.
 Resorte de torsión constante
Resorte de torsión constante
Characteristic: The fixed (constant) torque spring (spring) is made of stainless steel. The external force rewinds the mainspring from its natural state to the output wheel (energy storage). When the external force is removed, the spring will return to its natural state. At the same time, a constant torque force (stored elastic force) is generated (released) on the output wheel, so it is called a constant torque generator. strip. Belongs to (a use method in constant force spring) Advantage: The advantages of fixed-torque springs compared to power (scroll) springs: 1. The torque will not change due to the increase in the number of revolutions. To 2. There is no limit to the number of available turns, and the design of multi-turn turns mostly adopts a fixed-torque spring. To 3. The number of invalid rotations is small, more energy can be stored, and the efficiency is higher. To Manufacturing range of fixed torque spring: The thickness is 0.05~0.85mm, and the width...
high cycle torsion springs News
 Power spring used in automobile safety belt
Power spring used in automobile safety belt

Hora:2022-9-14

Safety belt is equal to life belt. Everyone should see the painful accidents caused by not wearing safety belt. I believe everyone is familiar with the car safety belt. It is a safety device to avoid rushing out of the car during collision and causing death and injury. Automobile safety belt is recognized as the cheapest and most effective safety device, and it is also a necessary safety configuration. In a typical safety belt system, the safety belt is connected with a retractor. The core component of the retractor is the reel, which is connected with one end of the safety belt. Inside the retractor, with the help of the action of the power spring, the webbing can expand and contract freely with the movement of the user's body without loosening the webbing. In case of emergency braking, collision or sharp change of vehicle driving state, the sensitive element in the retractor will lock the reel to fix the webbing at a certain position and bear the load imposed on the webbing by the user's body. The power spring is made of rolled steel strip. A spring box is required to limit its outer diameter in use. The center of the spring is connected with the shaft. When an external force is applied to make the shaft rotate relative to the spring, the spring will roll on the shaft center and store torque. When the external force disappears, the spring will produce torque on the shaft or spring box. Qianye has made technical product updates for power springs. First of all, our company...
 Application products of variable force spring
Application products of variable force spring

Hora:2022-9-14

   Variable force springs and variable torsion springs can expand negative gradients and positive gradients to form a single spring. It breaks through the influence of the traditional spring affected by Hooke's law, so that the stroke and force are no longer proportionally increased, but accompanied by various elastic force-displacement combinations, such as negative slope. Therefore, a stepped constant force can be achieved. Variable force springs and variable torsion springs can be customized for various elastic curve changes according to specific applications. What products can the curve changes of variable force springs be used for?      Pen Type Drug Syringe Application The spring exerts a constant force to keep the drug flow in place, preventing patient discomfort during use. It has a stretch at the end of the stroke to ensure that all of the medication can be fully injected.      up and down sliding door     When the door is closed, the spring force is less than the door weight; when the door is in the middle stroke, the spring force is equal to the door weight. When fully open, the force applied by the spring is greater than the weight of the door to ensure the door does not slip.      Shelf pusher      The spring outputs a variable force to match the number of displayed items. A large thrust can ensure that a large number of displayed items can be pushed smoothly, and a small thrust can effectively push small-quality items to avoid flattening of the exhibits.      Cordless curtains     Variable torque...
 Constant Torque Spring Motor
Constant Torque Spring Motor

Time:2022-9-3

 A constant torque spring motor is a strip of prestressed spring material that forms a coil and is stored on a small storage drum. The free end is then pinned and rewound onto the larger output drum; this is the "winding" part of the constant torque spring cycle. When the output drum is released, the spring will return to the storage drum to assume its natural curvature, rotating the output drum and providing an almost constant torque.        Constant torque springs are made of type 301 high quality stainless steel and are supplied in coil form for mounting on the motor drum. Its main features are: 1. Long time deflection under almost constant torque. Positive or limited negative gradients can be achieved. 2. Minimal inter-coil friction and resulting hysteresis, which is common in power springs. 3. Rotary motion is provided directly from the output drum or linear displacement by using cables and spools.        Many applications utilize constant torque spring motors, such as: cord retractors, balance retrieval and return applications, drive motors, cordless curtains, and more. The spring features a high turn design, making it ideal for balancing applications. When they are fully turned, the springs apply a constant torque. You can also guarantee high torque levels. This is due to their compactness and high efficiency.        The function of the constant torque spring motor depends on the design. The size of the spring can vary. Therefore, they make them suitable for use in a variety of applications. We strongly recommend that you consult...
 Surface cleaning method of stainless steel spring
Surface cleaning method of stainless steel spring

Hora:2022-9-13

The spring of thousand industry precision hair has excellent application in different fields, for example, the products of the company have been widely used in LCD display lifting bracket, automobile special motor, medical treatment, lifting fan, lifting window accessories, vacuum cleaner, sales rack and other fields. With the development of modern technology, stainless steel hairline, as a more common elastic element in modern technology, has a huge function and its application is becoming more and more obvious. The company is to provide professional stainless steel hair spring surface treatment methods. 1、 Two methods of removing oxide skin and oil pollution by spring are as follows: 1. Dilute the cleaning agent and clean water in ultrasonic equipment about 1:30. When the spring surface is free of oxygen, no oil and the metal color is appropriate, then take out water and clean it. In this way, the treated stainless steel hair surface can achieve the effect of sub light. 2. Dilute the cleaning agent and clean water as 1:1 or 1:2, and then immerse the stainless steel hair strip into the solution until the surface of the spring is free of oxygen and no oil to restore to the metal color. Then take out the water and clean it. After this treatment, the stainless steel hair surface is also used to achieve the effect of Matt. 2、 Two methods of bright surface of the spring are as follows: 1. The volume of spring and coarse abrasive is matched according to 1:3. The amount of cleaning agent is 1% to 2% of the...
 3 types of springs and some common applications
3 types of springs and some common applications

Hora:2022-9-14

Smooth Range of Motion: Constant Force Springs Constant force springs provide a smooth range of motion and constant load, meaning they do not follow Hooke’s law. They are uniform in length and coiled into a permanent diameter. Constant force springs are frequently used for applications that require counterbalancing, including windows. In fact, window balance springs are one of our most successful products. In addition, the springs we manufacture are often designed for medical devices and aerospace applications. Their smooth range and steady motion control enhance instrument articulation.   High Torque with Little Rotation: Spiral Torsion Springs Spiral torsion springs are another popular product we manufacture.These springs are ideal for applications that require high torque and less than 360 degrees of rotation. (270 degrees maximum is preferred). Spiral torsion springs are commonly used in applications that require a “return to center” function, like a medical instrument joystick. They’re also ideal for electric motors and automotive applications. If your application requires this “return to center” function, developing a custom spiral torsion spring may be the best solution. Torque with Significant Rotation: Power Springs Power springs (also referred to as clock springs) are appropriately named due to their rotational energy that takes the form of torque. The torque increases as the spring is wound tighter. They are wound around an arbor or shaft and are retained in a housing. Their large rotation capabilities make them an ideal spring for a number of automotive applications or medical devices. Power springs are also frequently used for counterbalance mechanisms in industrial sectors. Custom vs. Stock Springs: Which are Best for You? As you begin to develop...
 Application of constant force spring in refrigerator door
Application of constant force spring in refrigerator door

Hora:2022-9-14

In order to make the refrigerator operate effectively, the door should be kept closed. Keep the door open for a short time when putting or taking out food. However, opening it for a long time will affect its cooling and endanger food safety. It will also lead to excess power consumption. Fortunately, the modern refrigerator door can be added with a constant force spring to automatically close after you open the refrigerator for use. Nowadays, this kind of design is relatively rare in the market. It is generally a magnetic refrigerator door, which explains why the magnet is attached to it.   We have seen that it is essential to keep the refrigerator door closed all the time. If the door remains open for a long time, it will counteract the internal temperature balance and affect the quality of the food stored in it.When this situation continues for a long time, the compressor cannot maintain a low internal temperature. This undermines its operational efficiency. In addition, the longer the door is opened, the hotter the inside of the refrigerator will become.   Because it is very important to keep the door closed, a constant force spring is added to the refrigerator door. If you open them, they will close automatically.A constant force spring is added, which pulls the door back and seals it tightly to the frame when the door is opened. Constant force springs are often the best spring type for this application and can be manipulated in a number of ways to ensure your design works. Constant force springs are characterized by a...
 Application of power spring in aircraft luggage compartment
Application of power spring in aircraft luggage compartment

Hora:2022-9-14

Luggage compartments in the aircraft cabin are usually located above the heads of seated passengers. To ensure optimum headroom between luggage compartments on the one hand, and to facilitate loading on the other hand, aircraft luggage racks can be lowered from shell luggage compartments or trays in certain applications. When lowered, the front of the luggage compartment opens for loading. A luggage compartment with a lowered housing for an aircraft, wherein the lowered housing is connected to a pulley attached to a support structure of the aircraft by a cable. In order to lower the shell, when the rope lifts the shell on the pulley, the rope is released from the pulley, in which the pulley is biased by the force of the power spring along the rotation direction of the rope wound on the pulley. The power assistance for the pivoting of the luggage cover is realized as a spring device. This solution can achieve low maintenance and wear-free equipment in every case.   The natural tendency to expand of the power spring imparts a moment to the arbor or case, resulting in usable torque. The torque produced is cumulative, so the torque increases as the spring is tightened and decreases as the spring is loosened. Power springs that can be assembled into the customer's housing for immediate assembly, or a retaining ring is provided for transferring the spring into the customer's housing. Power spring torque and total turns are the most important output requirements in power spring design. The performance of a power spring depends on the size of the spring material (thickness, width and length) and available space (housing and mandrel...
 Qianye precision has developed an optimized power spring solution
Qianye precision has developed an optimized power spring solution

Hora:2022-9-15

The power spring is formed by winding the steel belt on the mandrel to produce a compact power source, which can have mechanical functions such as driving, tensioning and loading, recovery and automatic rewinding.    Qianye Precision Co., Ltd. is one of the leading manufacturers of steel strip springs in the world. It has developed a variety of power springs for many interesting application examples. Let's give some development cases to industrial engineers for reference. The power spring can store the driving force. When it is applied to pen type drug syringes, the power spring can accurately generate the driving force matching with the sliding force of the traditional syringe needle tube, so as to completely inject drugs. When it comes to the position movement and height adjustment of machines and equipment, the most important thing is accurate positioning performance and operation convenience. Qianye precision is the power spring of the stay wire positioning encoder for position mobile applications, which has excellent precision positioning performance. The power spring has retractable function and is the best key part installed on the gravity Dissipator of the anti fall device. It is installed between the harness and the anchor point. The function of the power spring is to keep the steel cable tightened forever to avoid winding the steel cable and affecting the anti fall device, so as to ensure the safety of workers by preventing the ongoing fall. The mechanism of the automobile safety belt is also embedded with a power spring. Its application principle is the same as that of the fall protector, which can avoid the winding of the safety belt when it is...