时间：2013-11-24 18:32　作者：admin　点击： 次

Some friends will ask such a question, how does the slider in the middle of the cross slider coupling fix it in the middle, and will it detach?
The keys that transmit torque at both ends of the cross slide coupling are cross (vertical) to each other, so they are called cross slides. There are bumps on both sides of the cross slide, and the installation is concave and convex. When the two ends are fixed by the shaft It is impossible to leave afterwards.
The Oldham coupling is composed of two shaft sleeves and a central slider.The center slider is usually made of engineering plastic as a torque transmission element, and other materials, such as metal materials, can be selected under special circumstances.The central sliding block is connected with the shaft sleeves on both sides by 90° oppositely distributed grooves on both sides, so as to achieve the purpose of transmitting torque.The center sliding block and the shaft sleeve are matched with a slight pressure, which enables the coupling to run with zero clearance during the operation of the equipment.As the use time increases, the slider may lose its recoilless function due to wear, but the center slider is not expensive and easy to replace, and it can still play its original performance after replacement.