时间：2013-11-28 18:27　作者：admin　点击： 次

There are 5 ways to fix Ever-Power flexible coupling:
1. Keyway type fixation: suitable for high-torque transmission. In order to prevent axial sliding, it is usually used together with positioning screws and clamping screws.
2. Clamping screw fixation: Utilize the tightening force of the hexagon socket bolt to shrink the slit and clamp the shaft tightly.This method is convenient to fix and disassemble, and will not cause damage to the shaft, so it is a very common fixing method.
3. D-shaped hole fixation: Usually, if the motor shaft is D-shaped, if the positioning screw cannot be fixed, the coupling hole can be processed into a D-shaped hole corresponding to the size of the motor shaft, and the positioning is coordinated Screw fixed, no need to worry about slipping.
4. Expansion sleeve fixation: The expansion sleeve is compressed and fixed by tightening the four positioning screws on the end face of the Ever-Power coupling. It is suitable for the connection and fixation of some stepping motors and servo motors with large torque, such as expansion sleeve diaphragms. Couplings, plum blossom couplings with expansion sleeves, bellows couplings with expansion sleeves, elastic couplings with expansion sleeves, etc.
5. Positioning screw fixation: The gap between the two positioning screws is 90ordm; the fixed shaft is locked. The traditional fixing method, because the front end of the screw contacts the shaft, may cause damage to the shaft or difficulty in disassembly.
The elastic coupling is made by cutting metal round bars. Commonly used materials are aluminum alloy, stainless steel, and engineering plastics.In addition to corrosion resistance, the stainless steel elastic coupling also increases the torque capacity and rigidity, and can even be twice as high as that of similar products made of aluminum alloy.However, this increased torque and rigidity will be offset to a certain extent by the increased mass and inertia.The elastic coupling uses parallel or spiral groove system to adapt to various deviations and accurately transmit torque.