The mechanical bevel gear is a very important part in the operation of mechanical equipment, and some equipment wears out the mechanical bevel gear at once. What is the situation? The wear of mechanical bevel gears is comprehensive, and the reason can be roughly found from the structure, installation, working environment and other links. When the meshing is correct, that is, when the center distance is correct and the meshing gap is appropriate, the position of the transmission contact surface must be evenly distributed above and below the index line. If the center distance is too large, the meshing gap of the mechanical bevel gear will increase. The meshed contact surface is biased towards the tooth tip, the force exerted on the gear is increased, and the gear wear is accelerated. At this time, gear tooth impact and uneven rotation are also prone to occur, resulting in unstable transmission, such as a small center distance. Then the meshing clearance of the gear is reduced. Generally, the gear top clearance is reduced according to industry technical standards, and the meshing clearance is reduced, which affects the normal transmission and lubrication of the gear, causing the meshing surface to deviate from the tooth root, thereby causing wear on the tooth surface above the pitch line of the driving gear and below the pitch line of the passive gear. In addition, the cantilever beam structure should be avoided as much as possible, because this type of structure is easy to cause the instantaneous bending deformation of the transmission shaft, so that the gear mesh is not good and the tooth surface wears.
For more information, please pay attention to China Umbrella Industry Network () Umbrella Industry, Umbrella Information
Food Trays,Dinner Fork,Food Tray,Round Serving Tray
NINGBO HAIFU PLASTIC APPLIANCE CO.,LTD , https://www.hifel.com