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Brush spring protector: Conventional motor arrangements include a rotor with windings to conduct current during machine operation. As the rotor rotates, current is conducted through the rotating elements from sources external to the rotor to the rotor windings. A rotating element such as a slip ring or a commutator contacts the brush spring to conduct current. There...

Do you really understand the variable force spring？: The variable force springs can break through the traditional spring affected by Hooke ' s law, so that the stroke and force are no longer proportional to increase, but can achieve a variety of elastic displacement combinations such as negative slope stepped fixed force. According to the needs of mechanical engineering, the relationship between elastic force and displacement stroke can be used...

Analysis on the causes of carbon brush fault of generator set: In recent years, several safety briefings have successively reported shutdown accidents caused by carbon brush or rotor collector ring failure of large generator units, resulting in great economic losses to the enterprise.Carbon brushes are motor brushes. Improper maintenance and use of the carbon brush of the generator set during operation will cause accident load reduction or even shutdown. Factors...

Design steps of constant torque spring: Constant torque spring is a constant force spring with special force moving between two spools. The spring is stored on the storage spool and wound reversely on the output spool. When released, torque is obtained from the output spool when the spring returns to its natural curvature on the storage spool. The spring does not need to be connected to the...

[Qianye precision]Physical design and recoil force of constant force spring: In most types of springs, when the spring is compressed and then relaxed, the force applied is proportional to the distance the spring is stretched. Unlike ordinary springs, constant force springs do not comply with this rule. Due to the physical design of constant force spring, its return force remains constant. Therefore, constant force springs are useful in many applications that require consistent recoil....

Design technology of high precision spring: Spring to ensure good elastic performance, that is, absorb a lot of elastic energy without plastic deformation; Sufficient plasticity and toughness to prevent impact fracture. According to the stress nature, the spring can be divided into tension spring, compression spring, torsion spring and bending spring. According to the shape, it can be divided into dish spring, ring spring, plate spring,...

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Carbon brush spring: 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...

Assembly and mounting services: Qianye Company not only provides the production of precision springs, but also focuses on the structural design and functional solutions of the entire spring system, and can provide a complete set of system production and assembly

Optimization design service: 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...

Constant force spring: 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...

Variable force spring: Characteristic: The appearance of variable force spring and variable torsion spring is very similar to constant force spring and constant torsion spring. Variable force springs and variable torsion springs can break through the influence of Hooke’s law on traditional springs, so that stroke and force no longer increase proportionally, but can achieve various elastic force-displacement combinations such as negative slope...

Power Spring: 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...

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Exploring the Mechanics and Applications of Constant Torque Spring Motors: Introduction Constant torque spring motors are mechanical devices that utilize the energy stored in a tightly wound spring to generate a consistent torque output throughout their operating range. These motors find applications in various industries, including automotive, aerospace, robotics, and medical devices. In this article, we will delve into the mechanics and applications of constant torque spring motors, discussing their...

Constant Force Linear Spring: A Study on the Relationship between Force and Displacement: Springs are essential components in various engineering applications that require the conversion of mechanical energy. They are widely used in automobiles, aerospace, construction, and many other fields. A constant force linear spring is a type of spring that has a consistent force throughout its displacement range. In this article, we will study the relationship between force and displacement in constant...

Does exploring the world of high-performance springs reveal unrivaled precision?: Springs are an integral part of various mechanical systems, providing a vital function of storing and releasing energy. While most people may think of springs as simple coiled metal wires, the world of high-performance springs goes far beyond that. These specialized springs offer unrivaled precision and are designed to operate in extreme conditions, ensuring optimal performance and reliability. In this...

Design of Constant Force Spring in Spool Damper: When powered by a damped constant force spring mounted on the spool, there are several key principles that influence the design of linear motion applications. These principles support robust and consistent performance of products in a variety of applications, including automotive and aircraft interiors, industrial machine components, and many other user interface applications. The example components shown above will be...

Revolutionizing Airflow: The Electric Fan’s Lifting Spring Innovation: The electric fan is a ubiquitous appliance that has been a staple in homes and offices for decades. While its basic design has remained relatively unchanged over the years, recent innovations have revolutionized the way it operates and improves its performance. One such innovation is the lifting spring, which has significantly improved the airflow of electric fans. The lifting spring...

Variable Force Spring: The Innovative Solution for Precision Mechanisms: Variable force springs are an innovative solution for precision mechanisms that require a constant load or tension throughout their operation. These springs are specifically designed to provide a variable amount of force, which can be controlled and adjusted to suit specific applications. Variable force springs are ideal for applications where a constant force is required, but the amount of force...

The customized production process of spring cannot be carried out at will: As we all know, although the spring is only a small elastic accessory, it plays an important role in life, and the quality of the spring has a great impact. Most springs are customized products, so the process of customized production cannot be careless. When purchasing a spring, customers usually need to design the data of the product first, and communicate...

The Fascinating World of China’s Rotational Springs: Rotational springs, also known as torsion springs, have been an integral part of Chinese culture for centuries. These unique mechanical devices have played a crucial role in various aspects of Chinese society, from agriculture to warfare. Today, they continue to captivate both locals and tourists alike with their intricate designs and fascinating applications. The history of rotational springs in China...

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