WH type-slider coupling

　　WH type-sliderCoupling(JB/ZQ 4384-97 replaces JB/ZQ 4384-86, formerly known as KL) The structure of the slider coupling is similar to the cross slider coupling, the difference is that the middle cross slider is a square slider, and the middle slider is used Slide in the corresponding radial grooves on the end faces of the coupling halves on both sides to realize the coupling of the two coupling halves. Allowable compensation of the slider coupling: axial △ x=1~2mm, radial △ y ≤ 0.2mm, angular △α≤40'.

　　WH type-slider coupling (JB/ZQ 4384-97 replaces JB/ZQ 4384-86 formerly known as KL) The structure of the slider coupling is similar to that of the cross slider coupling. The difference is that the middle cross slider is The square sliding block uses the middle sliding block to slide in the corresponding radial grooves on the end faces of the coupling halves on both sides to realize the coupling of the two coupling halves.The coupling has high noise, low efficiency and fast wear. Generally, it is not used as much as possible. It is only used in the occasions with very low speed. The slider coupling specified in this standard is suitable for oil pump devices or other occasions with small transmission torque. The relative offset of the two axes must be compensated, shock absorption and cushioning performance; its working temperature is -20~70°C.The nominal torque transmitted is 16~500N.m.

　　Basic parameters and main dimensions of WH type-slider coupling: