A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Moving platform for wheel-tracked engineering machinery and wheel-tracked engineering machinery
The invention provides a mobile platform for a wheel-tracked engineering machine and the wheel-tracked engineering machine. The mobile platform comprises an upper frame assembly, a lower frame assembly and an upper frame assembly, the rear axle frame is rotationally connected to the rear end of the upper frame assembly and can rotate between a first position and a third position; an upper frame assembly; the front axle frame can rotate between a second position and a fourth position; the upper frame assembly can rotate by at least 180 degrees in the horizontal plane relative to the lower frame assembly, so that the rear axle frame and the front axle frame can be located on the same side at the third position. The bottommost ends of the rear wheels connected with the rear axle frame at the first position and the front wheels connected with the front axle frame at the second position are lower than the bottom edge of the crawler belt; and the bottommost ends of the rear wheels connected with the rear axle frame at the third position and the front wheels connected with the front axle frame at the fourth position are higher than the bottom edge of the crawler belt. According to the mobile platform provided by the invention, the problem that the working device interferes with and collides with the front axle frame and the front wheels during operation can be solved.
本发明提供一种用于轮履式工程机械的移动平台和轮履式工程机械，其中移动平台包括：上车架总成；转动连接至上车架总成的后端的后桥架，在第一位置和第三位置之间可转动；上车架总成；前桥架在第二位置和第四位置之间可转动；上车架总成相对于下车架总成在水平面内至少可旋转180°，使得第三位置时的后桥架能与前桥架位于同一侧；与第一位置时的后桥架连接的后轮和与第二位置时的前桥架连接的前轮的最底端均低于履带的底边；与第三位置时的后桥架连接的后轮和与第四位置时的前桥架连接的前轮的最底端均高于履带的底边。根据本发明提供的移动平台，可以解决作业时工作装置与前桥架、前轮发生干涉和碰撞的问题。
Moving platform for wheel-tracked engineering machinery and wheel-tracked engineering machinery
The invention provides a mobile platform for a wheel-tracked engineering machine and the wheel-tracked engineering machine. The mobile platform comprises an upper frame assembly, a lower frame assembly and an upper frame assembly, the rear axle frame is rotationally connected to the rear end of the upper frame assembly and can rotate between a first position and a third position; an upper frame assembly; the front axle frame can rotate between a second position and a fourth position; the upper frame assembly can rotate by at least 180 degrees in the horizontal plane relative to the lower frame assembly, so that the rear axle frame and the front axle frame can be located on the same side at the third position. The bottommost ends of the rear wheels connected with the rear axle frame at the first position and the front wheels connected with the front axle frame at the second position are lower than the bottom edge of the crawler belt; and the bottommost ends of the rear wheels connected with the rear axle frame at the third position and the front wheels connected with the front axle frame at the fourth position are higher than the bottom edge of the crawler belt. According to the mobile platform provided by the invention, the problem that the working device interferes with and collides with the front axle frame and the front wheels during operation can be solved.
本发明提供一种用于轮履式工程机械的移动平台和轮履式工程机械，其中移动平台包括：上车架总成；转动连接至上车架总成的后端的后桥架，在第一位置和第三位置之间可转动；上车架总成；前桥架在第二位置和第四位置之间可转动；上车架总成相对于下车架总成在水平面内至少可旋转180°，使得第三位置时的后桥架能与前桥架位于同一侧；与第一位置时的后桥架连接的后轮和与第二位置时的前桥架连接的前轮的最底端均低于履带的底边；与第三位置时的后桥架连接的后轮和与第四位置时的前桥架连接的前轮的最底端均高于履带的底边。根据本发明提供的移动平台，可以解决作业时工作装置与前桥架、前轮发生干涉和碰撞的问题。
Moving platform for wheel-tracked engineering machinery and wheel-tracked engineering machinery
用于轮履式工程机械的移动平台和轮履式工程机械
HE YIMAN (author) / CHEN KELEI (author) / KOU HEZHEN (author) / LIU SHUNQIANG (author) / XING QINGSHENG (author)
2024-12-10
Patent
Electronic Resource
Chinese
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