The invention belongs to the field of production and maintenance equipment, and discloses a gear disassembling and assembling jig. The gear disassembling and assembling jig comprises a hoisting frame,a fixing mechanism and a connecting assembly, the fixing mechanism is arranged at the lower end of the hoisting frame, a containing groove is formed in the fixing mechanism, the containing groove isused for partially containing a gear, one end of the connecting assembly is connected to the fixing mechanism, he other end is arranged in a gear lightening hole of the gear in a penetrating mode andis detachably connected to the gear, and the hoisting frame is configured to place the fixing mechanism, the connecting assembly and the gear in a mounting groove of a diesel engine rack together, sothat the gear is detachably connected to the end part of a cam shaft. The fixing mechanism cooperates with the connecting assembly, the gear is abutted with the inner wall of the containing groove andis attached to the inner wall of the containing groove as much as possible, pressing and fixing of the gear are achieved, and the gear does not shake any more when arranged in the containing groove;and the gear disassembling and assembling jig is simple in structure and convenient to disassemble and assemble, and the working efficiency is improved.
本发明属于生产维护设备领域,公开了一种齿轮拆装治具。该齿轮拆装治具包括吊装架、固定机构以及连接组件。固定机构,设置于吊装架的下端,在固定机构上设置有容纳槽,容纳槽用于部分容纳齿轮;连接组件一端连接于固定机构,另一端穿设于齿轮的齿轮减重孔并可拆卸连接于齿轮;吊装架被配置为将固定机构、连接组件以及齿轮共同放置于柴油机机架的安装槽内,使齿轮可拆卸连接于凸轮轴端部。固定机构与连接组件配合,将齿轮抵接至容纳槽内壁并尽可能贴合,实现齿轮的压紧与固定,使齿轮设置于容纳槽时不再晃动。该齿轮拆装治具结构简单,拆装方便,提高了工作效率。
Gear disassembling and assembling jig
一种齿轮拆装治具
2020-12-11
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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