What occasions are roller chain couplings suitable for?

The roller chain coupling uses a common chain and meshes with two parallel sprockets with the same number of teeth at the same time. The main difference between the chain couplings of different structural types is the use of different chains. The common one is a double row roller chain coupling. couplings, single row roller chain couplings, toothed chain couplings, nylon chain couplings, etc. The performance of the double-row roller chain coupling is better than that of other structural types. It is widely used at home and abroad, and my country has also formulated a standard.

Next, let's take a look at the scope of application of the roller chain coupling. In fact, its application scope is relatively common. It can be used in CNC machine tools, woodworking machinery, cutting machinery, hydraulic punching machines, injection molding machinery, high-frequency machinery, manufacturing Shoe machinery, paper cutting machinery, foaming machinery, packaging machinery, grinding machinery, flat vulcanization machinery, etc. However, the wear between the chain and the chain is relatively large. For example, the radial movement caused by the centrifugal force during high-speed operation will accelerate its wear, so it is not suitable for use at high speed and impact load, nor for vertical shafts. connection.