WH type-slider coupling (JB/ZQ 4384-97 instead of 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 The square slider uses the middle slider to slide in the corresponding radial grooves on the end faces of the half couplings on both sides to realize the coupling of the two halves. The allowable compensation amount 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 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 for 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. Compensate the relative offset of the two axes, 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: