There are many types of gears, one of which is called a spiral bevel gear, which is also an important part of the transmission system.Plays its own unique role in the manufacturing industry.The tooth profile of spiral bevel gears is arc-shaped, and they are generally cone-shaped, like an umbrella shape, hence the name spiral bevel gears.It is often used for motion and power transmission between two intersecting shafts.The teeth of the bevel gear are distributed on the surface of a cone, and the tooth profile gradually decreases from the big end to the small end.What should be paid attention to when installing spiral bevel gears?

    Under normal circumstances, due to the large, small, shape and position deviation of the contact area during the installation process, the load will be concentrated on the large end or small head of the tooth, or it may be concentrated on the top and root of the tooth, which causes local Stress concentration causes early wear or broken teeth of gears.When installing the spiral bevel gear, adjust the axes of the two shafts to the same plane, and then the assembly line for the lower components can be carried out.Be careful not to make the shaft move during the entire process of rotation, and ensure that the tooth surface is close to the short end of the transmission gear under no load.

    For the black spots of the mating gears, the gear clearance of the transmission gear can be adjusted according to the method of adjusting the thickness of the sealing gasket. Note that the clearance of the spiral spiral bevel gear can neither be too large nor too small, otherwise it will In the application process, a large amount of wear occurs.