Gear transmission applications are very common in the production and processing of machines and instruments.Its performance is closely related to the accuracy of its gear transmission.Therefore, the requirements for the use of various gear transmissions are put forward, which can be summarized into the following four aspects:

    1. Motion accuracy

    Motion accuracy refers to the accuracy of the transmitted motion.In order to ensure that the theoretical speed ratio of the gear transmission movement is constant, in order to ensure the transmission accuracy, the larger angular error during the first rotation of the gear should be controlled.

    2. Work stability accuracy

    The accuracy of working stability requires the gears to run smoothly without impact, vibration and noise.The larger value of the angle error is controlled within the tooth range.

    3. Contact accuracy

    Contact accuracy requires uniform load distribution during gear contact, and the contact must be good to avoid stress concentration.For heavy gears, such as cranes, gears in transportation, the load distribution requirements are even.

    4. Ulnar clearance

    In the gear transmission process, the non-contact surface needs to have a reasonable clearance.On the one hand, in order to store the lubricating oil, on the other hand, in order to compensate for the manufacturing and deformation errors of the gear, the clearance is too small, which may even cause difficulties in gear installation, but the rebound should not be too large.For transmission gear pairs that usually need to be reversed, excessive clearance will cause reverse shock and cause idling.

    In the above four requirements, the main points should be different for gears with different uses and working conditions.

Hebei Renqiu Ever-Power Machinery Parts Manufacturing Co., Ltd. is a comprehensive large-scale private enterprise integrating production, research and development, and sales.Provide you with high-quality products with the spirit of continuous innovation and development.

  Production and sales: gears, sprockets, racks, chains, couplings, bearing seats, shafts, standard parts, transmission accessories.We are adhering to the business tenet of "Pioneering and Innovating, Keeping Progress, Winning by Quality".The first is the emphasis on and development of human resources. Our technical backbone not only has rich production experience, but also has keen market insight. "Workers must first sharpen their tools if they want to do their jobs well." Advanced production and testing equipment also guarantees that we can complete the business given to customers with high quality.Through the introduction of modern enterprise management concepts and internal integration of the enterprise, the enterprise is in a good state of production and circulation.The vicissitudes of the business world, and we have been baptized by the market for everlasting prosperity, thanks to our passion for entrepreneurship.

  The company is willing to build a thriving market for you with high-quality products, reasonable prices, and thoughtful after-sales service, laying the cornerstone of your success!Welcome businessmen from all over the country to come to discuss cooperation!