The invention belongs to the field of transportation tools, and particularly relates to a crawler stair climbing machine. In production and life, heavy objects often need to be carried to go upstairsand downstairs, and besides, disabled people with mobility difficulties need to go upstairs and downstairs when taking wheelchairs. The invention aims to provide a crawler stair climbing machine whichcan easily carry goods to go upstairs and downstairs or carry wheelchairs to go upstairs and downstairs or move on the flat ground in a labor-saving mode. According to the technical scheme, the designed crawler stair climbing machine mainly comprises a walking crawler system and a platform horizontal adjusting system; the walking crawler system is composed of two crawler belts, the front ends ofthe two crawler belts tilt upwards, and when the crawler belts are designed to be small and exquisite, the crawler belts can climb high steps; the included angle between a platform support in the platform horizontal adjusting system and the crawler belt is adjusted along with inclination of the crawler belt, and the included angle formed due to terrain of the crawler belt is eliminated; and therefore, the object loading or manned platform is always kept horizontal, stable and comfortable.
本发明属于运输工具领域,具体涉及一种履带爬楼机。在生产生活中常常要搬运重物上下楼梯,更有行动不便的残疾人乘坐轮椅需要上下楼梯。本发明旨在提供一种履带爬楼机,能轻松省力地搬运货物上下楼梯,或携带轮椅上下楼梯或平地履行。本发明解决其技术问题所采用的技术方案是:设计的履带爬楼机,主要包括行走履带系统和平台水平调节系统,行走履带系统由两条履带组成,前端向上翘起,在履带设计得比较小巧时也能跨上较高的台阶;平台水平调节系统中平台支架相对于履带的夹角随履带倾斜而调节,用于消除履带因地形而形成的夹角。使得载物或载人平台始终保持水平,平稳、舒适。
Crawler stair climbing machine
履带爬楼机
2021-01-22
Patent
Elektronische Ressource
Chinesisch
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