Machining device for parking garage gearbox shell

Abstract

The invention discloses a machining device for a parking garage gearbox shell. The machining device comprises a workbench, a supporting frame and a double-head motor. A pushing handle is held to drivea sliding toothed plate and a connecting rod to be pushed towards the inner side, the gearbox shell is conveniently fixed, it is avoided that the gearbox shell shakes in a machining process, and consequently machining failure or size deviation of the gearbox shell is caused, an electric cylinder is started to drive a telescopic rod to descend, and a first sleeving rod and a second sleeving rod are descended, so that balancing weights and protection boxes on the first sleeving rod and the second sleeving rod descend to the ground until the balancing weights and the protection boxes are flush with moving rolling wheels, the moving rolling wheels cannot move to keep static, the whole workbench is kept static, the situation that the whole workbench shakes in the machining process, consequently, the whole workbench is caused to be unstable, and the machining process is influenced is avoided, buffering is conducted through spring rods in the descending process of the first sleeving rod andthe second sleeving rod, and the descending stability of the first sleeving rod and the second sleeving rod can be improved.

Description

technical field [0001] The invention relates to the technical field of gearbox processing, in particular to a processing device for a gearbox casing in a parking garage. Background technique [0002] The gearbox casing is a casing structure used to install the transmission transmission mechanism and its accessories. The body material is made of cast aluminum from the perspective of reducing weight. It adopts an integral casing and is integrated with the upper cover. The advantage is that the concentricity of the front and rear bearing holes of the transmission is easy to ensure, and the assembly and inspection are convenient. It is required that the shell has sufficient rigidity to ensure that the shaft and bearing will not tilt during operation, so reinforcement ribs should be designed on the shell. The machining of the upper bearing hole requires a boring machine to process it, which is mainly hole machining. [0003] When some existing processing devices process the hol...

AI Technical Summary

Problems solved by technology

[0003] When some existing processing devices process the hole position, the impact of the tool on the worktable where the workpiece is placed on the hole may cause the relative position of the workbench to shift, which may easily cause the problem of deviation in processing. The dust generated during the processing is not easy to clean, and the overall position of the processing device is not easy to adjust and fix

Images