The invention provides a wheel track adjusting mechanism, a lifting device and a battery replacing station comprising the lifting device. The wheel track adjusting mechanism is arranged on a frame body of the vehicle carrying platform and comprises a wheel containing part used for bearing wheels, a pushing part used for pushing the wheels in the width direction of the vehicle and a driving mechanism, and the driving mechanism is movably connected with the pushing part. The lifting device comprises a wheel track adjusting mechanism and a frame body. When the wheel placing part moves in the length direction of the vehicle, the pushing part and the wheel placing part move synchronously, and the pushing part moves in the length direction of the vehicle relative to the driving mechanism. The pushing part synchronously moves along with the wheel placing part, so that the pushing part always pushes the middle position of the wheel when the wheel track is adjusted through the pushing part, the situation that the wheel track adjusting precision is poor or fails due to the fact that the wheel is pushed askew is avoided, meanwhile, the structure does not need a driving mechanism to move along with the wheel placing part, and the structure is simpler; and the mechanism runs more stably.
本发明提供一种轮距调节机构、举升装置及包含其的换电站。轮距调节机构装设于载车平台的框架体上,包括用于承托车轮的车轮放置部、用于沿着车辆宽度方向推动车轮的推动部及驱动机构,驱动机构与推动部活动连接。举升装置包括轮距调节机构和框架体。当车轮放置部沿着车辆长度方向移动时,推动部与车轮放置部同步移动,推动部相对于驱动机构沿着车辆长度方向移动。推动部随着车轮放置部同步移动,从而保证在通过推动部对车轮进行轮距调节时,推动部始终推动车轮的中间位置,避免车轮被推歪导致轮距调节精度差或者失效,同时该结构无需驱动机构随着车轮放置部一同移动,结构更加简单,机构运行更加稳定。
Wheel tread adjusting mechanism, lifting device and battery replacing station comprising lifting device
轮距调节机构、举升装置及包含其的换电站
2023-03-17
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 |
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