Dongguan Yongsheng metal products co., ltd
Yongsheng Metal Products Co., Ltd. is a company specializing in the production and sale of metal products. Adhering to the concept of honest management and customer first, the company has rich experience in production research and development and core technology, and provides high-quality pre-sales and after-sales services to meet customer needs in an all-round way. The company's main products are springs, spiral springs, scroll springs, stainless steel springs and so on. The company's address is located in Zone B, third floor, Building C, No.27, Second Industrial Zone, Heshi Road, Hekeng Village, Qiaotou Town, Dongguan City, Guangdong Province.
Shenzhen dongji spring co., ltd
Dongji Spring Co., Ltd. is a company dedicated to producing and processing all kinds of spring products. The company has advanced production equipment and professional technicians, and constantly improves and innovates products. The products produced by the company are complete in variety, high in quality and reasonable in price, and have won the love and support of consumers. The company's main products are clockwork, coil spring, stainless steel clockwork, constant force clockwork, vacuum cleaner clockwork, take-up clockwork, electric clockwork, toy clockwork, carbon brush clockwork, curtain clockwork and so on. The address of the company is 0 1, 4th floor, Building B, Zhuao Industrial Park, Gushu Community, xixiang street Office, Baoan District, Shenzhen City, Guangdong Province.
Dongguan xieli hardware co., ltd
Shelley Hardware Co., Ltd. is a company integrating R&D, precision hardware products production, processing and sales. The company has a professional development management team and a scientific quality management system, which checks the quality of products layer by layer and is committed to building first-class products. The company's main products include clockwork, shrapnel, oil seal spring, metal wire forming and so on. The company is located at No.430, No.4 Industrial Zone, Wu Yang Village, Dalingshan Town, Dongguan City, Guangdong Province.
Characteristics of clockwork
Clock springs are also called coil springs. A spring with a spiral on the plane is a spring in which a material is wound into a plane spiral. One end of the spring is fixed, and after the other end acts torque, the material is subjected to bending moment, which produces bending elastic deformation, so the spring produces torsion in its own plane. Its deformation angle is proportional to the torque, and it has higher torque, which is different from multi-angle torque. Therefore, it is not easy to fatigue when used in a mechanism that works for a long time, and its application is similar to that of a torsion spring.
Clockwork spring application:
Applications include clocks, recording instruments, electric toys, tape measures, automobile starting motors, storage boxes, etc.
Classification of clockwork:
Plane scroll springs are classified according to whether they are in contact with adjacent working parts: ① non-contact plane scroll springs ② contact plane scroll springs. ? The fixing methods of the fixed end of the plane scroll spring are: ① hinge fixing, ② pin fixing, ③v-shaped fixing and ④ lining fixing.
Clockwork spring material:
Spring springs are generally made of flat steel bars of brands such as 55Si2Mn, 60Si2MnA, 55SiMnVB, 55SiMnMoV, 60CrMn, 302, 3 16.
Design characteristics of clockwork
Clockwork is a kind of spring made of slender spring material and wound into a plane spiral. One end of the spring is fixed, and after the other end acts torque, the material is subjected to bending moment, which produces bending elastic deformation, so the spring produces torsion in its own plane. The deformation angle is proportional to the torque.
The winding forming of clockwork is relatively simple and its stiffness is relatively small, so it generally works under static load. Because the number of turns of the winding can be large and the deformation angle is large, it has the characteristic of storing more energy in a small volume. The shape of the surface of the material carrier can be rectangular, which has large energy storage capacity per volume and is widely used.
Plane clockwork is divided into non-contact type and contact type according to whether adjacent coils are in contact or not. Their uses, characteristics and design and calculation methods are different.
Non-contact clockwork is often used to generate reaction moment, because all coils are not in contact when working. For example, hold-down springs for motor brushes and hairsprings in instruments, clocks and watches, etc. All fall into this category.
Contact clockwork is in contact with each other, with more turns, which can store more energy. It is often used as the prime mover in various instruments or clock mechanisms.
The above is the information about clockwork manufacturers provided by Bian Xiao. Clock springs can be divided into spiral clock springs, plane clock springs, clock springs and plate clock springs according to their shapes. According to your own needs, shop around and consult the manufacturer in detail before ordering. There are spring torsion testing machines on the market, which can be used to test the technical parameters such as torsion angle and torsion of various clockwork.