Star elastic coupling

  • Which method is better for assembling the elastic diaphragm coupling?

    • 　　The assembly of the diaphragm coupling on the shaft is one of the keys to the installation of the coupling.The fit between the diaphragm coupling and the shaft is mostly interference fit. The connection is divided into keyed and non-keyed connections. The shaft hole of the elastic diaphragm coupling is divided into two types: cylindrical shaft hole and tapered shaft hole. ...

  • Outstanding advantages of elastic pin gear coupling

    • 　　1) Convenient maintenance and long service life. The nylon pin can be replaced by removing the baffle. 2) Compared with the gear coupling, the structure is simple, the component parts are less, the manufacturing is more convenient, and the gear processing machine tool is not needed. ...

  • Selection principle of coupling

    • 　　Coupling selection principles: (1) Fixed rigid couplings can be used for short shafts with high rigidity at low speeds; (2) Movable rigid couplings can be used for long shafts with low rigidity at low speeds; ...

  • The structure of JQ type clamp coupling

    • 　　The clamping shell coupling is composed of two halves of the simple clamping shell divided longitudinally and the bolts connecting them.Because this kind of coupling does not need to move the shaft during assembly and disassembly, it is convenient to use. ...

  • Maintenance method of GL roller chain coupling

    • 　　So what are the advantages of GL roller chain coupling transmission?It can transmit motion and power when the center distance between the two axles is too large.It can work under low speed, heavy load and high temperature conditions and dusty conditions.Able to ensure accurate transmission ratio, transfer...

  • The load category of the transmission system is the basic basis for selecting the coupling

    • 　　Due to different structures and materials, the couplings used in the transmission systems of various mechanical products have very different load-bearing capacities.The load category is mainly for the impact, vibration, forward and reverse rotation, braking, frequent start and other reasons of the working load of the working machine to form different types...

  • Standard type of domestic plum blossom flexible coupling

    • 　　Plum blossom elastic coupling is a kind of non-metallic elastic element coupling. Because the elastic body inside is plum blossom-shaped, it is called plum blossom coupling.Commonly used types are LM basic type, LMD single flange type, LMS double flange type, LMZ-I split brake wheel type, LMZ-II integral type...

  • Application range of common diaphragm couplings

    • 　　Diaphragm couplings are widely used for shaft transmission of various mechanical devices, such as water pumps (especially high-power, chemical pumps), fans, compressors, hydraulic machinery, petroleum machinery, printing machinery, textile machinery, chemical engineering Machinery, mining machinery, metallurgical machinery...

  • What are flexible couplings with elastic elements

    • 　　This type of coupling is equipped with elastic elements, which can not only compensate the relative displacement between the two shafts, but also have the ability to buffer and reduce vibration.The more energy the elastic element can store, the stronger the cushioning capacity of the coupling; the elastic hysteresis and elastic change of the elastic element...

  • Method of aligning elastic coupling

    • 　　(1) Fix the outer foot on the side of the motor of the lifting accessories coupling, and move the inner foot until the eccentric line between the motor and the pump center is zero.To ensure that the motor does not move arbitrarily, after fixing the feet of one side of the motor, the other side should be supported by the top wire. ...

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