The invention relates to the technical field of vehicle traction, in particular to a double-traction transfer trolley for a trailer, which comprises a front traction mechanism, two traction rods and a transfer frame, the two traction rods are arranged in a crossed manner, the transfer frame is connected with the trailer and provided with a walking device, and one end, close to the front traction mechanism, of each traction rod is connected with the front traction mechanism through a tractor. The end, close to the transfer frame, of each traction rod is hinged to the transfer frame, and a saddle used for being connected with a trailer is arranged at the top of the transfer frame. The tractor is reasonable in design and convenient to apply, the transportation requirement that one tractor drags multiple trailers can be met, the vehicle purchasing equipment cost and the labor cost are greatly reduced, the road blocking pressure caused by operation of multiple tractors which only drags one trailer at the same time is relieved, and the cargo transportation efficiency is improved.
本发明涉及车辆牵引技术领域,具体是指一种用于挂车的双牵引转运车,包括前牵引机构、交叉设置的两个牵引杆和与挂车连接,且带有行走装置的转运车架,每个牵引杆靠近前牵引机构的一端与前牵引机构通过牵引器连接,每个牵引杆靠近转运车架的一端与转运车架铰接,所述转运车架的顶部设有用于与挂车连接的鞍座。本发明设计合理,应用方便,能够满足一台牵引车牵引多台挂车运输需求,大大降低了购车设备成本和人工成本,也缓解了同时多辆只牵引一辆挂车的牵引车运行的道路阻塞压力,提高货物运输效力。
Double-traction transfer trolley
一种双牵引转运车
2023-04-14
Patent
Electronic Resource
Chinese
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