Driving shaft fixing and machining tool for mechanical part machining

Abstract

The invention provides a driving shaft fixing and machining tool for mechanical part machining, and relates to the technical field of driving shaft machining tools. The problems that when a driving shaft is clamped, a clamping seat needs to be adjusted to be larger than the diameter of the driving shaft, auxiliary bearing of the driving shaft cannot be achieved, and collisions and abrasion of thedriving shaft are easily caused when the driving shaft is placed; and reciprocating type polishing of a coding part of the driving shaft cannot be achieved through structural improvement, and automatic feeding of a polishing structure cannot be achieved are solved. The driving shaft fixing and machining tool for mechanical part machining comprises a base. Two clamp structures are mounted on the base. Rectangular blocks are welded to fixed clamp seats; rectangular grooves are formed in movable clamp seats; and the rectangular blocks are matched with the rectangular grooves, the rectangular blocks and the rectangular grooves are connected in an inserted mode, and the rectangular blocks and the rectangular grooves jointly form a bearing structure when the driving shaft is placed.

Description

technical field [0001] The invention belongs to the technical field of drive shaft processing tooling, and more specifically relates to a drive shaft fixing tooling used for machining mechanical parts. Background technique [0002] The driving shaft is a kind of working device of the loader. It is a device that can push the smoothness of the loader so that the driving wheel can rotate according to different angular speeds. The driving shaft needs to be coded after processing, and the coded The location needs to be polished. [0003] For example, the application number: CN201410701705.6, the invention discloses a driving shaft drilling tool, including a support seat, a clamping part, a positioning seat and a clamping part; the clamping part can move on the support seat with a single degree of freedom through the guide groove , the clamping part is connected with the support seat through the shaft hole, and is connected with the clamping part through the guide groove at the s...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above-mentioned technical problems, the present invention provides a drive shaft fixed processing tool for mechanical parts processing, to solve the existing problem that when the existing device clamps the drive shaft, it first needs to adjust the clamping seat to It is larger than the diameter of the drive shaft, which leads to a waste of adjustment time; moreover, the existing device cannot realize the auxiliary bearing of the drive shaft when placing the drive shaft, and it is easy to cause bumping and wear of the drive shaft when placing the drive shaft; finally Yes, the existing device cannot realize the reciprocating grinding of the marking part of the drive shaft through structural improvement, and the problem of automatic feeding of the grinding structure

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