The invention belongs to the technical field of crawler-type engineering machinery, and discloses a crawler-type engineering machinery drag chain wheel and crawler belt connecting structure and a connecting method thereof.The crawler-type engineering machinery drag chain wheel and crawler belt connecting structure comprises a connecting frame and a drag chain wheel body, a first electric push rod is fixedly arranged on the top face of the connecting frame, and a mounting assembly is arranged on the outer side of the drag chain wheel body. The moving blocks distributed in a surrounding mode are controlled to move, the moving blocks are hidden and moved out of the drag chain wheel body, during hiding, it is guaranteed that the outer surface of the drag chain wheel body makes contact with the inner side meshing blocks of the crawler belt to rotate at will, during connection meshing, the moving blocks extend out to be meshed with the inner side meshing blocks of the crawler belt, actual meshing is simple and convenient, and the practicability is high. When the bearing position needs to be further adjusted, the device can adapt to the position change when the crawler belt is further supported and tensioned through a mode of hiding and then extending, convenient meshing connection is achieved, rotation adjustment operation does not need to be conducted on the drag chain wheel and the crawler belt at the same time, actual meshing connection is simple and convenient, midway adjustment is convenient, and the practical effect is good.
本发明属于履带式工程机械技术领域,且公开了一种履带式工程机械拖链轮履带连接结构及其连接方法,包括连接架和拖链轮体,所述连接架的顶面固定设有一号电动推杆,所述拖链轮体的外侧设有安装组件。本发明通过控制环绕分布的活动块的移动,实现活动块在拖链轮体中的隐藏和移出,在隐藏时,保证拖链轮体外表面与履带内侧啮合块接触下随意转动,在进行连接咬合时,再延伸出活动块与履带内侧啮合块咬合,实际啮合简单便捷,针对需要进一步调整承托位置时,可通过先隐藏再延伸的方式,适应履带进一步支撑张紧时的位置改变,实现便捷的咬合连接,且无需对拖链轮和履带同时进行转动调整操作,实际咬合连接简单便捷,方便中途调整,实用效果好。
Track type engineering machinery drag chain wheel and track connecting structure and connecting method thereof
一种履带式工程机械拖链轮履带连接结构及其连接方法
2024-06-21
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |