27 tooth single-groove gears

The manufacturing accuracy of bevel gears directly affects the working performance, bearing capacity, noise and service life of the machine, so according to the use requirements of gears, the following accuracy requirements are put forward for Gear transmission: 1. The rationality of the transmission backlash requires that there is a certain backlash between the non-working tooth surfaces of the meshing gear teeth, which is convenient for storing lubricating oil, compensating for elastic deformation and thermal deformation and gear manufacturing and installation errors. 2. The uniformity of load distribution requires that the gear has good contact with the tooth surface when working, and ensures that there is a certain contact area and a contact position that meets the requirements, so as to ensure that the load distribution is uniform, so as not to concentrate the stress on the tooth surface, causing premature wear of the tooth surface, thereby reducing the service life of the bevel gear. 3. The smoothness of the transmission movement requires the rotation angle error of the gear in the corner of one tooth to be within the specified range, so that the instantaneous transmission ratio of the gear pair changes little to ensure the stability of the transmission and reduce vibration, shock and noise. 4. The accuracy of transmission motion requires that the angle error of the bevel gear in one revolution does not exceed a certain range, so that the gear pair transmission ratio changes little to ensure the accuracy of transmission movement.

In addition, we have other accessories such as Circular machine oiler, Control Panel, Adjustable Yarn Bobbin Cover, Synchronous Belt, Needle Cylinder and so on.