The embodiment of the invention provides a split type walking part for a heavy hard rock heading machine, and relates to the field of heading machines, the split type walking part comprises a track frame, the track frame comprises a front track frame and a rear track frame which are used for supporting, the rear end of the front track frame is provided with a front flange plate, and the front end of the rear track frame is provided with a rear flange plate; second bolts are arranged at the connecting position of the front flange plate and the rear flange plate, the front flange plate and the rear flange plate are connected and fixed through the second bolts, second threaded holes are formed in the upper end of the front flange plate and the upper end of the rear flange plate, and the second bolts penetrate into the second threaded holes to be installed in a threaded mode. The second bolts and the second threaded holes are connected and matched through the connecting positions, then the front track frame and the rear track frame are connected into a whole, connection of the track frames is facilitated, when the track frames need to be loaded and transported, only the second bolts need to be dismounted, and loading, transporting, dismounting and mounting are facilitated.
本申请实施例提供一种重型硬岩掘进机用分体式行走部,涉及掘进机领域,包括:履带架,履带架包括用于支撑的前履带架和后履带架,前履带架的后端设置有前法兰板,后履带架的前端设置有后法兰板,前法兰板和后法兰板的连接处设置有第二螺栓,前法兰板和后法兰板通过第二螺栓进行连接固定,前法兰板和后法兰板的上端均开设有第二螺纹孔,第二螺栓分别穿入第二螺纹孔内部螺纹安装,在前履带架和后履带架进行连接时,通过连接处多个第二螺栓和第二螺纹孔进行连接匹配,进而将前履带架和后履带架连接成为一个整体,便于对履带架进行连接,在需要对履带架进行装运时,只需要卸下第二螺栓即可,便于装运与拆装。
Split type walking part for heavy hard rock heading machine
一种重型硬岩掘进机用分体式行走部
2025-05-16
Patent
Electronic Resource
Chinese
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