The invention relates to the technical field of engineering machinery, and provides a track shoe, a track device and an operation machine.The track shoe comprises a bottom plate, a face plate and a fastener; the panel is in sliding connection with the bottom plate, the panel can slide between a first position and a second position, in the first position, the panel is located on the working face side of the bottom plate and overlapped with the bottom plate, the surface, away from the bottom plate, of the panel is the working face of the panel, and in the second position, the panel is located on one side, in the length direction, of the bottom plate; the working surface of the panel is flush with the working surface of the bottom plate; the fastener is suitable for fixing the panel and the bottom plate together when the panel is located at the first position or the second position. According to the arrangement, the position of the panel is adjusted in a sliding mode, so that the length size of the track shoe can be adjusted, the width size of the track is adjusted, operation is convenient, the panel does not need to be transported independently when the track shoe does not need to be widened, cost is low, and the problems that in the prior art, the widening difficulty of a track is large, and cost is high are solved.
本发明涉及工程机械技术领域,提供一种履带板、履带装置及作业机械,其中,履带板包括底板、面板和紧固件;面板与底板滑动连接,面板能在第一位置与第二位置之间滑动,在第一位置,面板位于底板的工作面侧且面板与底板相重叠,面板远离底板的一个表面为面板的工作面,在第二位置,面板位于底板长度方向的一侧,面板的工作面与底板的工作面相平齐;紧固件适于在面板位于第一位置或第二位置时将面板与底板固定在一起。如此设置,通过滑动的方式对面板的位置进行调整,从而可以调整履带板的长度尺寸,从而使履带的宽度尺寸得到调整,方便操作,且履带板无需加宽时也不用单独运输面板,成本较低,解决了现有技术中的履带加宽难度大且成本较高的问题。
Track shoe, track device and working machine
履带板、履带装置及作业机械
2024-06-28
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Track shoe assembly, track device, chassis and operation machine
European Patent Office | 2023
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