SL cross slide coupling

The material of the cross slide coupling parts can be steel, and the working surface needs to be heat treated to improve its hardness. Steel can also be used without heat treatment when the requirements are low. In order to reduce friction and wear, oil should be injected from the oil hole of the middle plate for lubrication during use. Cross slider coupling is also called metal slider coupling. Its slider is annular and made of steel or wear-resistant alloy. It is suitable for transmission with low speed and large transmission torque. The cross slide coupling consists of two half couplings with grooves on the end faces and an intermediate disk with protruding teeth on both sides. Because the protruding teeth can slide in the groove, the relative displacement between the two axes during installation and operation can be compensated. Because the half coupling and the intermediate disk form a moving pair and cannot rotate relative to each other, the angular velocities of the driving shaft and the driven shaft should be equal. However, when working with relative displacement between the two axes, the intermediate disc will generate a large centrifugal force, thereby increasing the dynamic load and wear. Therefore, when selecting, attention should be paid to the operating speed not exceeding the specified value. This kind of coupling is generally used for rotational speed /, the shaft has greater stiffness, and there is no severe impact. Botou Nike Transmission Parts Manufacturing Co., Ltd.
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Address Botou, Hebei Province Head City Xihuan Industrial Zone