The reducer sometimes has an axial displacement during its operation. This phenomenon often results in poor meshing of the mechanical gears, and then the problem of one-sided meshing, which affects the normal operation of the reducer. ? 关于这一问题，减速机厂家小编为我们做了下面的介绍。 So why does the reducer have axial displacement ? About this issue, the reducer manufacturer Xiaobian made the following introduction for us.
The two end faces of the reducer gear should be perpendicular to the axis, and the plane formed by the symmetrical center points of the left and right helical gears should also be perpendicular to the axis. However, there will be certain errors during the actual processing and assembly of the gears. After the pinion gear is assembled on the shaft, the closed loop formed by the symmetrical center points of the left and right slewing gears is not a plane perpendicular to the axis, but a curved surface. The trajectory of the curved surface about the axis is an irregular wave curve. Two different gear trajectories are two different curves. When a pair of meshing gears are in operation, their symmetrical centerlines must coincide. Then, the symmetrical center curves of this pair of herringbone gears will overlap and overlap during the gear meshing process. As a result, peaks and valleys will inevitably overlap. The accumulation of errors results in the axial displacement of the gear shaft.
From the above, it can be known that the axial displacement of the reducer is caused by the superposition and overlap of the two end axes. The reducer manufacturers should pay attention to this when designing and producing to ensure that the reducer can be used for a long time.
The understanding of the reducer manufacturer Xiaobian hopes to help you.