The invention provides an anti-collision assembly and an off-highway mining dump truck, the anti-collision assembly is arranged between a frame assembly and a rear axle assembly, the anti-collision assembly comprises an anti-collision piece and at least one anti-collision column, at least part of the end face of the anti-collision piece is an arc-shaped face, the arc-shaped face of the anti-collision piece is used for abutting against the frame assembly, the anti-collision piece is connected with the rear axle assembly, and the anti-collision column is connected with the anti-collision piece. One axial end face of the anti-collision column abuts against the frame assembly, and the anti-collision column is movably arranged on the anti-collision piece in a penetrating mode in the axial direction of the anti-collision column so that the other axial end face of the anti-collision column can abut against the rear axle assembly. The problem that in the prior art, due to the fact that a rear overhang cylinder is damaged, the off-highway mining dump truck breaks down is solved.
本发明提供了一种防撞组件及非公路矿用自卸车,防撞组件设置在车架总成和后桥总成之间,防撞组件包括:防撞件和至少一个防撞柱,防撞件的至少部分端面为弧形面,防撞件的弧形面用于与车架总成抵接,防撞件和后桥总成连接,防撞柱的一个轴向端面与车架总成抵接,防撞柱沿防撞柱的轴向方向可活动穿设在防撞件上,以使防撞柱的另一个轴向端面与后桥总成抵接。本发明解决了现有技术中的后悬缸破损导致非公路矿用自卸车出现故障的问题。
Anti-collision assembly and off-highway mining dump truck
防撞组件及非公路矿用自卸车
01.04.2025
Patent
Elektronische Ressource
Chinesisch
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