Barter is the present and the future of international trade, especially for people who is starting in the import export business. Barter and more: Triangular operations.
The gear coupling is the main transfer part between the reducer and the sprocket assembly, which is used to transfer the torque of the reducer output shaft to the sprocket assembly. Its structure is composed of spline sleeve, internal gear, screw, washer, paper pad, nut, positioning screw, O ring and other main parts.
How are gear couplings assembled? First two spline set respectively, and the internal gear set together, form a two and a half coupling, and then respectively according to the corresponding spline with four shaft assembly sprocket shaft and gear reducer, chain wheel side half coupling installed, install the clamp on the sprocket shaft end of roller, screw fixation with steel wire, after two and a half a assembled coupling with bolt and nut securely fastened together, and should make the internal and external gear meshing correctly, in the combination of the coupling between paper and type O sealing ring seal, in its internal lithium grease should be full of ZL - 3, gear with the oil plug hole at the top of this hole a pass-through to internal oil cavity, In order to allow grease to enter the oil cavity through the hole, lubricate the internal gear and spline sleeve, reduce wear and prevent grinding to death, should be frequently checked and oiled in use.
