The rotating shaft of the engine rotates with the shaft of the working machine, that is, the rotation must be transmitted from the engine to the working machine.This transmission of rotation can be achieved in a variety of ways.The three common discount mechanical device driving modes are belt driving, friction driving and gear driving.
Its content generally includes: the heart of the mechanical device -- transmission parts (mechanism selection, gear transmission, worm transmission, chain transmission, friction wheel transmission, belt transmission, screw transmission, etc.) design;Standard reducer and CVT specifications and selection;The specification, type and selection of the connecting parts (coupling, clutch, brake) of the transmission device and the prime mover or the working machine;The design of the supporting parts (shaft, sliding bearing, rolling bearing, box, etc.) of the driving parts;Design of connecting parts (key connection, key less connection, pin connection, interference fit connection, riveting, welding and bonding, etc.);Lubrication pipeline design of transmission device, lubrication parts, sealing parts and spring design.
