Gear is a common mechanical transmission device, which transmits power or changes speed and direction through two or more meshing gears. Gears can be divided into spur gears, helical gears, bevel gears, worm gears and other types due to their different shapes and functions. In all kinds of mechanical equipment, gears play a vital role, which can be said to be one of the core components of mechanical transmission.
A gear is usually composed of a gear and a gear shaft. The gear is a disc shaped part with teeth, which is responsible for transmitting power; The gear shaft is the shaft connecting the gear to enable the gear to rotate. The number of teeth, tooth profile, modulus and other parameters of the gear will affect the performance of the transmission system, so these factors need to be considered when designing and selecting the gear.
In the mechanical transmission system, gears can adjust the speed of different shafts and transmit power. For example, through the meshing of two gears, transmission with different speed ratios can be achieved; Through multistage gear combination, the transmission of increasing or decreasing speed can be realized; Through the design of worm gear, high-power transmission and directional transmission can be realized.
In addition to transmitting power and changing speed, gears can also be used to transmit torque, change the direction of rotation, and transmit torque smoothly. Therefore, they are widely used in various mechanical fields, such as automobiles, aircraft, ships, engineering machinery, machine tools and other fields.
However, some problems should be paid attention to when using gears. For example, the mesh clearance between gears should be appropriate to avoid transmission failure caused by over tightening or relaxation; The gear surface shall be kept smooth to reduce friction and wear; The gear shaft shall ensure rigidity and stability to avoid deformation and damage; Check and maintain the gear system regularly to ensure its normal operation.
In the future development, with the continuous advancement of industrialization and automation, gear technology will also continue to innovate and develop, such as the use of new materials and processing technology, the application of digital design and simulation technology, to meet the requirements of high-speed, efficient, energy saving, precision, and improve the performance and reliability of the transmission system. Therefore, it is very important for engineers and technicians in relevant industries to master the principle and application of gears.
Shanghai Jiongjie Rubber and Plastic Industry Co., Ltd., founded in 1997, is now located in Qifu Xinshang Science Park, Songjiang District, Shanghai, with more than 4000 square meters of factory buildings and more than 100 employees. It is an enterprise with independent research and development capabilities and provides customized intelligent accessories. In recent years, the company has set foot in automobile, solar energy, energy storage, medical equipment and other industries, constantly expanding its business scope.
The company is equipped with special assembly site, standard product assembly area, incoming material inspection waiting area, product application research and development laboratory, standard manufacturing production line, factory measurement area, etc. It has laid a solid foundation for Jiongjie's steady and rapid development.
At present, our company is one of the few enterprises in China that integrates mechanical parts processing, rubber products processing and plastic products processing. We can customize various comprehensive products, as well as assembly and assembly of products according to drawings or actual samples provided by customers. The overall purchase of products can reduce many intermediate links, reduce the purchase cost of enterprises, and facilitate our whole process quality monitoring of products. The products produced by our company, with quality first, beautiful appearance, and complete after-sales service, are your best choice.
