The invention relates to an industrial and mining electric locomotive which comprises a locomotive body and a grounding mechanism, the grounding mechanism comprises a wheel shaft and a wheel center connected to the outer side wall of the wheel shaft, the grounding mechanism further comprises a bearing cover fixedly connected to the wheel shaft, and a connecting hole is further formed in the side wall of the bearing cover; the clamping assembly is connected to the outer wall of the axle, and the clamping assembly comprises a connecting pipe fixedly connected to the outer wall of the axle; the connecting assembly is connected to the top of the connecting pipe, and the connecting assembly is matched with the connecting pipe; a through groove is formed in an inner cavity of the connecting pipe, a connecting rod is arranged in an inner cavity of the through groove, a limiting disc is arranged on the outer side of the connecting rod, and a check block is arranged on the inner side of the connecting rod. The connecting assembly comprises a connecting rod, an actuating rod is arranged at the bottom of the connecting rod, and a connecting block capable of sliding up and down is arranged on the outer side wall of the actuating rod. A traditional bolt connection mode is avoided, connection is conducted in a clamping mode, mounting and dismounting are convenient, the conception is ingenious, and a large amount of labor force is saved.
本发明涉及一种工矿电机车,包括机车本体及接地机构,所述接地机构包括轮轴和连接于轮轴外侧壁的轮心,所述接地机构还包括轴承盖,固定连接于轮轴,且所述轴承盖的侧壁还设有连接孔;卡接组件,连接于轮轴外壁,所述卡接组件包括固定连接于轮轴外壁的连接管;连接组件,连接于连接管顶部,且所述连接组件与连接管相配合;连接管内腔开凿有通槽,通槽的内腔设置有连杆,连杆的外侧设置有限位盘,连杆的内侧设置有挡块;连接组件包括连接杆,连接杆的底部设置有作用杆,作用杆的外侧壁设置有可上下滑动的连接块。本发明避开传统的螺栓连接方式,通过卡接的方式进行连接,便于安装和拆卸,构思巧妙,节省大量的劳动力。
Industrial and mining electric locomotive
一种工矿电机车
2022-07-08
Patent
Elektronische Ressource
Chinesisch
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