Transmission force of axial vibration of elastic coupling (XNUMX)

The existence of elastic couplings aggravates the vibration of the shafting,Flexible couplingAxial vibration is mainly caused by the friction of misalignment and tooth surface. Larger axial movement will occur when there is no axial restoring force or thrust bearing.Under the action of friction on the tooth surface of the elastic coupling, a nonlinear analysis of the bending vibration of the semi-coupling system is carried out. The vibration of the elastic coupling is mainly related to the misalignment of the internal and external gears and the friction of the tooth surface. In this case, pay special attention to the lubrication of the tooth surface.

The lubrication of the stainless steel gear pump is automatically achieved by the conveyed liquid, and there is no need to add lubricating liquid during daily work.We useFlexible couplingThe force transferred can be compensated.The slight deviation caused during installation will not make the pump suffer from the inevitable hydraulic shock during work, but it can play a good buffering effect.Stainless steel gear pump structure Stainless steel gear pump is a horizontal rotary pump, mainly composed of pump body, gear, bearing seat, safety valve, bearing and sealing device.The pump body, bearing seat, etc. are made of gray cast iron, and the gears are made of high-quality carbon steel. We need to use copper or stainless steel to make the bearing seat with a stuffing box chamber for axial sealing.