Standard for assembly operation of sprocket chain drive
The chain drive assembly operation bai standard one. The process of assembling the Transmission Chain and the main and driven sprockets and other parts and components that transfer du power and motion to mechanical equipment. Chain transmission is a meshing transmission with an intermediate flexible member. The chains used in it can be divided into transmission chains, Conveyor Chains and lifting chains according to different uses. 2. Common transmission chains include sleeve roller transmission chain (referred to as roller chain) and toothed transmission chain (also known as silent chain); conveyor chain has roller conveyor chain; lifting chain has multi-piece lifting chain and Ring chain, etc. The main technical requirements of the chain drive are that the chain runs smoothly, meshes well, and has low noise. Third, the assembly of the sprocket A. The multi-purpose sprocket is connected with the shaft (see key connection assembly), and there are also bolts and pins. When using bolt or pin connection, tighten the bolt or tighten the pin shaft, and handle the anti-loosening device, such as tightening the anti-loosening nut and installing the anti-loosening gasket. After installing the sprocket, use a dial indicator to verify the end face beating.