Plum-shaped elastic coupling

  • Rigid coupling and flexible coupling

    • 　　Couplings are divided into rigid couplings and flexible couplings. Rigid couplings are suitable for places where two shafts can be strictly aligned without relative displacement during work.The flexible coupling is suitable for two shafts with deflection (can be divided into coaxial lines, parallel axes, intersecting axes) or in...

  • How to choose the right diaphragm coupling?

    • 　　The correct selection of the diaphragm coupling has the following points: 1, The diaphragm coupling is composed of at least one diaphragm and two shaft sleeves. The diaphragm is fastened to the shaft sleeve with a pin and generally will not loose or cause the film The backlash between the disc and the sleeve. Some manufacturers provide two diaphragm...

  • Description of deviations in the process of shaft and shaft coupling

    • 　　1. Radial deviation: During installation, the two shafts are parallel but the center line is not on the same straight line. The deviation produced at this time is called the radial deviation. 2. Angular deviation: During installation, the centers of the two shafts are at an angle to each other, and the deviation produced at this time is called angular deviation. ...

  • What are the functions of plum coupling?

    • 　　Suitable for servo system, spindle drive, lifting platform, machine tool drive, gear box motor.It is compact, no backlash, and provides three different hardness elastomers, which can absorb vibration and compensate for radial and angular deviations. ...

  • Essentials for choosing plum coupling

    • 　　Couplings are common parts in machinery. The plum blossom body has six petals and eight petals. When choosing a suitable plum blossom coupling, you need to pay attention to the following points: ① Allowable rated torque-is the actual use of the coupling The allowable value of the torque at the time; ...

  • Several issues worthy of attention in the application of plum coupling

    • 　　The plum blossom coupling has good balance performance and is suitable for high-speed applications (the maximum speed can reach 300000 rpm), but it cannot handle large deviations, especially axial deviations.Larger eccentricity and deflection angle will produce a larger bearing load than other servo couplings...

  • Classification of cast steel

    • 　　Cast steel can be divided into carbon steel and alloy steel according to the chemical composition. In the alloy steel, it is divided into low alloy steel, medium alloy steel and high alloy steel according to the number of alloy elements. ...

  • The quincunx coupling is connected to allow the maximum axis error value of the two shafts

    • 　　The maximum allowable axis error of the two shafts of the plum blossom flexible coupling shall not be greater than the provisions of Table 5-107.The maximum amount of operating compensation refers to: vibration, shock, deformation, temperature change caused by manufacturing errors, installation errors, and changes in working load that are allowed in the working state...

  • Introduction of dynamic torque sensor

    • 　　Measuring torque is to use the relevant electrical measurement technology of the strain gauge to form a strain bridge on the elastic shaft. If the strain bridge is supplied with power, the electrical signal of the torque received by the elastic shaft can be measured...

  • LM type basic plum blossom elastic coupling

    • 　　The LM type basic plum-shaped elastic coupling is composed of two half-couplings with the same shape of the claws and elastic elements. The plum-shaped elastic element is placed between the two halves of the coupling claws to realize the two halves. Coupling connection....

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