The grinding sub-assembly comprises a grinding sub-body, a grinding sub-body support and an anti-disengaging assembly, the grinding sub-body comprises a back plate, an insertion block and a friction block, the insertion block is fixedly arranged on the upper side face of the back plate, an insertion groove is formed in the lower side face of the grinding sub-body support, and the insertion block on the grinding sub-body is installed in the insertion groove of the grinding sub-body support in an inserted mode; a first inserting groove extending in the front-back direction is formed in the inserting block, the anti-disengaging assembly comprises an inserting head and an inserting arm fixed to one end of the inserting head, the inserting arm is inserted into the first inserting groove in the grinding piece, and a locking mechanism is arranged between the inserting head and the grinding piece support. According to the grinding sub-assembly and the anti-falling assembly, the inserting arm of the anti-falling assembly is inserted into the first inserting groove in the grinding sub-assembly, and the locking mechanism is arranged between the inserting head and the grinding sub-support, so that under the violent vibration working condition in the train running process, the whole anti-falling assembly is limited by the grinding sub-assembly and the grinding sub-support, violent shaking of the inserting head is effectively avoided, and the service life of the grinding sub-assembly is prolonged. And the hidden danger that the grinder is separated from the grinder support is eliminated.
本发明公开了一种检修快捷的研磨子组件,包括研磨子、研磨子托和防脱组件,研磨子包括背板、插接块和摩擦块,插接块固设于背板上侧面上,研磨子托下侧面具有插接槽,研磨子上的插接块插接安装于研磨子托的插接槽内部,插接块上具有沿前后方向走向的插槽一,防脱组件包括插接头和固定于插接头一端的插接臂,插接臂插接于研磨子上的插槽一内部,插接头和研磨子托之间设有锁紧机构。本发明的研磨子组件,防脱组件的插接臂插接于研磨子上的插槽一内部,插接头与研磨子托之间设有锁紧机构,从而在列车运行过程中的剧烈振动工况下,防脱组件整体受到研磨子和研磨子托的束缚,有效避免插接头发生剧烈晃动,消除了研磨子脱离开研磨子托的隐患。
Grinding sub-assembly rapid to overhaul
一种检修快捷的研磨子组件
2025-01-21
Patent
Electronic Resource
Chinese
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
Electrochemical Grinding as Applied to Jet Engine Overhaul
SAE Technical Papers | 1968
|Power assembly overhaul by conveyor line
Engineering Index Backfile | 1956
Engineering Index Backfile | 1931
|Battery stack structure easy to overhaul, overhaul device and overhaul method
European Patent Office | 2024
|Height adjusting assembly for electrical equipment overhaul
European Patent Office | 2021
|