Rubber Jaw Coupling

Rubber Jaw Coupling :

The middle slider of rubber jaw coupling is made of cloth, bakelite or polyurethane, which has the advantages of light weight, simple structure, convenient installation and low price. It is often used in low-power occasions; It can be used for shafting transmission of textile, agricultural machinery, hoisting and transportation, engineering, mining, light industry, chemical industry and other machinery. Because of its simple structure and convenient assembly and disassembly. There is free stroke during reverse rotation, which is not suitable for reverse transmission with large impact load. 

Several causes of rubber jaw coupling failure: 

1、 Overload, the use of coupling exceeds the load. 

2、 The elastic ring is excessively worn after long-term use. 

3、 The use of mismatched elastic rings results in inaccurate concentric alignment of the coupling and affects the use of the equipment. 

The rubber jaw coupling produced by our company is produced by advanced technology. The rubber ring used in the coupling is produced by our company. When used, it has high concentricity and large torque value, which greatly improves the use effect of the product. Well received by customers at home and abroad.

The plum blossom elastic spacer has multiple blade branches. Like the slider coupling, it is also used to make the plum blossom elastic spacer fit with the shaft sleeves on both sides by pressing, thus ensuring its zero clearance performance.

Unlike the slider coupling, the claw coupling is driven by pressing while the slider coupling is driven by shearing force. When using the zero clearance claw type coupling, the user must pay attention not to exceed the ZUI large bearing capacity of the elastic element given by the manufacturer (on the premise of ensuring zero clearance), otherwise the plum blossom elastic spacer will be compressed and deformed, lose its elasticity, and the preload will disappear, leading to the loss of zero clearance performance, which may be discovered by the user only after serious problems occur.

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