Heim > Bloggen > Brancheninformationen > Power springs applied in barbell weightlifting protection devices

Power springs applied in barbell weightlifting protection devices

Quelle:Qianye-Präzision Zeit:2022-9-14

 Barbell is a kind of core training sports training equipment, which is also used in weight lifting. Barbell sports is a kind of weight training. Barbell training equipment can be used to improve muscle strength training, and barbell can also be used for core training to promote overall coordination.

The barbell is heavier than other fitness equipment, which is also prone to accidents. The existing barbell lacks corresponding protective measures when used, which is easy to hurt users or damage the barbell.

The above problems can be solved by the power spring. Add the barbell weight lifting protection device of the power spring. The utility model relates to the technical field of fitness equipment, including a base plate, and also includes: a placing table connected with the base plate; Barbell, butting with the placing table; One end of the protection mechanism is connected with the placing table, and the other end is connected with the barbell. The protection mechanism comprises an inductor, a linkage component and a clamping component; The holding mechanism is connected with the barbell.

Athletes hold the barbell through the holding mechanism to exercise, and the barbell drives the linkage component to move. When the human body is released, the barbell drives the linkage component to move quickly under its own gravity. When the sensor senses that the linkage component moves faster, the sensor starts the operation of the clamping component, and the clamping component clamps the linkage component, hinders the movement of the linkage component, and then hinders the movement of the barbell, so as to protect the human body.

  So how does barbell work? People hold the barbell, and then drive the barbell to move longitudinally. The barbell drives the connecting rope 4 to move. Under the force of the power spring 6, the connecting roller 5 rotates. The connecting roller 5 cooperates with the longitudinal movement of the barbell to pay off or wind up the connecting rope 4, and the connecting roller 5 drives the gear 7 to rotate at the same time.

  In the device, the power spring plays a very important role. The power spring is rolled from steel strip. In use, a spring box is required to limit its outer diameter. 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 the torque. When the external force disappears, the spring will produce the torque on the shaft or the spring box.

The advantage of power spring is that it can be divided into natural power spring and pre force power spring according to its relaxed shape. In contrast, pre tensioned power springs can store 25% to 55% more torque and provide more effective turns.

  Qianye precision power spring is made of 301 high-strength stainless steel. Other materials can be used according to the requirements of customized applications. Its main feature is to provide high torque normal residual stress per unit deformation.

  Shenzhen Qianye Precision Metal Co., Ltd. has more than 20 years of production experience in spring, and has put forward various application designs and solutions for spring. We sincerely suggest that customers can obtain consulting services with our R&D engineers at the early stage of product introduction and R&D. According to the needs of customers and assist in product design, development, proofing, so that your products can find the best solution to meet your application needs.

Neuesten Nachrichten

 High Quality Constant Force Torsion Spring: An Introduction to the Mechanism and Applications
High Quality Constant Force Torsion Spring: An Introduction to the Mechanism and Applications

Time:2023-7-13

Introduction Constant force torsion springs are mechanical devices that store and release rotational energy. These springs are widely used in various industries due to their unique characteristics and applications. In this article, we will provide an overview of the constant force torsion spring mechanism and explore its different uses. Mechanism of Constant Force Torsion Springs A constant force torsion spring...

 Design and Analysis of Constant Force Compression Springs
Design and Analysis of Constant Force Compression Springs

Time:2023-6-4

Constant force compression springs are essential components in various devices and mechanical systems, where they provide consistent force and movement over extended periods. These springs are designed to resist compression forces and return to their original length once the compressive force is removed. The design and analysis of constant force compression springs are critical to ensure their proper functioning and...

 High-Quality Stainless Steel Springs: Durable and Corrosion-Resistant
High-Quality Stainless Steel Springs: Durable and Corrosion-Resistant

Time:2023-6-28

Stainless steel springs have become an essential component in a vast array of industrial and commercial applications, including automotive, aerospace, medical, and even household appliances. These springs are made from a special type of steel alloy that contains at least 10.5% chromium, which gives it its unique properties. One of the most notable characteristics of stainless steel springs is their...

 Stainless Spring Steel: The Durable and Resilient Metal for Industrial Applications
Stainless Spring Steel: The Durable and Resilient Metal for Industrial Applications

Time:2023-6-18

Stainless spring steel is a type of steel that has been specially formulated to withstand extreme conditions and environments. It is a highly durable and resilient metal that is widely used in various industrial applications. Stainless spring steel is known for its excellent corrosion-resistant properties, high strength and toughness, and exceptional fatigue resistance. This article will provide an overview of...

 Tailored Springs for Enhanced Precision in Medical Devices
Tailored Springs for Enhanced Precision in Medical Devices

Time:2023-10-26

Introduction Medical devices play a crucial role in diagnosing and treating patients. They are designed to provide accurate and precise measurements, ensuring optimal patient care. One key component that contributes to the precision of medical devices is the use of tailored springs. These springs are specifically designed and manufactured to meet the unique requirements of each medical device, resulting in...

 Spiral Torsion Springs: A Guide to Understanding and Using Them
Spiral Torsion Springs: A Guide to Understanding and Using Them

Time:2023-6-30

Introduction Spiral torsion springs are mechanical devices used to store and release rotational energy. They are often used in various industries, including automotive, aerospace, and manufacturing. This guide aims to provide a comprehensive understanding of spiral torsion springs, their design principles, applications, and best practices for using them effectively. Section 1: What are Spiral Torsion Springs? 1.1 Definition Spiral torsion...

Product
 Optimierungsdesign-Service
Optimierungsdesign-Service
Von Produktideen über das Design bis hin zur Herstellung des fertigen Produkts können wir Kunden bei der Fertigstellung unterstützen und Kunden dabei helfen, ihre Produkte aus der professionellen Perspektive der Federverwendung zu optimieren, ...
 Feder mit variabler Kraft
Feder mit variabler Kraft
Charakteristik: Das Aussehen der Feder mit variabler Kraft und der Feder mit variabler Torsion ist der Feder mit konstanter Kraft und der Feder mit konstanter Torsion sehr ähnlich. Federn mit variabler Kraft und variable Torsionsfedern können ...
 Kohlebürstenfeder
Kohlebürstenfeder
Charakteristik: 1. Durch die konstante Kraft, unabhängig von der Länge der Kohlebürste und des Kommutators, bleibt der Druck gleich. 2. Feder mit konstanter Kraft reduziert Kohlebürste ...
 Konstante Torsionsfeder
Konstante Torsionsfeder
Merkmal: Die Feder mit festem (konstantem) Drehmoment (Feder) ist aus Edelstahl. Die äußere Kraft zieht die Aufzugsfeder aus ihrem natürlichen Zustand zum Abtriebsrad (Energiespeicher) zurück. Wenn der...
 Montage- und Montageservice
Montage- und Montageservice
Die Qianye Company bietet nicht nur die Herstellung von Präzisionsfedern an, sondern konzentriert sich auch auf das strukturelle Design und die funktionalen Lösungen des gesamten Federsystems und kann ein komplettes ...
 Feder mit konstanter Kraft
Feder mit konstanter Kraft
Charakteristik: Federn mit konstanter Kraft (konstante Kraft) werden durch Edelstahlstreifen gerollt. Die hochfesten Stahlbänder werden durch spezifische Produktionsfedereinrichtungen geformt. Wenn die äußere Kraft sie gerade richtet,...