The invention relates to an electric engineering vehicle chassis maintenance device. The device effectively solves the problem that the automobile chassis levelness is not prone to control when an existing device lifts an automobile. According to the technical scheme, the device comprises a chassis supporting device and a supporting device slidably connected to the chassis supporting device, the chassis supporting device comprises a main cross beam, hydraulic vertical push rods are fixedly connected to the two ends of the main cross beam, hydraulic transverse push rods are fixedly connected tothe two ends of each hydraulic vertical push rod, hydraulic supporting legs and hydraulic lifting legs are fixedly connected to the upper and lower portions of one ends of both the hydraulic transverse push rods, one sides of the two opposite hydraulic transverse push rods are fixedly connected with large terminals, the other sides of the two hydraulic transverse push rods are rotatably connectedwith bearing wire wheels, and steel wire ropes with the other ends fixedly connected to the large terminals are wound around the bearing wire wheels. According to the device, the vehicle lifting safety during temporary maintenance of an engineering vehicle is effectively improved, convenience is provided for workers entering the vehicle bottom for maintenance at the same time, operation is convenient, and practicability is high.
本发明涉及电力工程车底盘维修装置,有效的解决了现有装置起升汽车时不易控制汽车底盘水平的问题;其解决的技术方案是包括底盘支撑装置和滑动连接在底盘支撑装置上的承托装置;所述的底盘支撑装置包括主横梁,所述的主横梁两端均固定连接有液压竖推杆,每个所述的液压竖推杆两端均固定连接有液压横推杆,每个所述液压横推杆一端的上下方分别固定连接有液压支撑腿和液压起升腿,相对的两个液压横推杆一侧固定连接有大线柱,另两个液压横推杆一侧均转动连接有承重线轮,所述的承重线轮上缠绕有另一端固定连接在大线柱上的钢丝绳;本发明有效的提高了工程车临时维修时车辆起升的安全,同时也为工人进入车底维修提供了便利,便于操作,实用性强。
Electric engineering vehicle chassis maintenance device
电力工程车底盘维修装置
2020-04-24
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |