The chain coupling uses a common chain and meshes with two parallel sprocket wheels with the same number of teeth. The main difference of the chain couplings of different structure types is that different chains are used. Commonly, there are double row roller chain couplings, single Roller chain coupling, toothed chain coupling, nylon chain coupling, etc.
Chain coupling has simple structure (four parts), convenient assembly and disassembly, two shafts that are connected without moving when disassembled, compact size, light weight, certain compensation ability, low requirements for installation accuracy, reliable operation and long life. Longer, lower cost and so on.
Advantages of chain couplings
1. The chain coupling has a sufficiently high hardness after heat treatment,
2. The chain coupling can still maintain high hardness and good red-hardness under high cutting speed and high temperature heating conditions produced by processing hard materials.
Application of chain coupling
Can be used for textile, agricultural machinery, lifting and transportation, engineering, mining, light industry, chemical industry and other machinery shaft drive.