The invention relates to a lifting device for cleaning vehicles, wherein the lifting device comprises a lifting support and a fixed support; the lifting support is partially inserted into the fixed support and can move relative to the fixed support, the lifting device further comprises a roller assembly, and the roller assembly comprises a first roller and a second roller; a lifting frame opening is formed in the portion, inserted into the fixed support, of the lifting support; the first roller is arranged in the lifting frame opening and is in rolling fit with the inner wall of the fixed support; and a fixed frame opening is formed in the fixed support, and the second roller is arranged in the fixed frame opening and is in rolling fit with the outer wall of the lifting support. The roller assembly is arranged between the fixed support and the lifting support, the stability and synchronism of the lifting support in the lifting process are greatly improved, the lifting precision is improved, a heliostat is prevented from being damaged, the structure is simple, operation is convenient, the working efficiency is improved, and the lifting device is suitable for various cleaning vehicles of different specifications.
本发明涉及一种用于清洗车的升降装置,包括升降支架、固定支架,升降支架部分插入至固定支架内,且升降支架可相对固定支架移动,升降装置还包括滚轮组件,滚轮组件包括第一滚轮、第二滚轮,升降支架插入至固定支架内的部分上开设有升降架开口,第一滚轮设置在升降架开口内并与固定支架的内壁形成滚动配合,固定支架上开设有固定架开口,第二滚轮设置在固定架开口内并与升降支架的外壁形成滚动配合。本发明通过在固定支架和升降之间设置滚轮组件,极大提高了升降支架在升降过程中的稳定性和同步性,提高了升降时的精度,防止对定日镜造成损坏,且结构简单,操作方便,提高了工作效率,并适用于各种不同规格的清洗车。
Lifting device for cleaning vehicles and cleaning vehicles
一种用于清洗车的升降装置及清洗车辆
2022-02-15
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 / H02S GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES , Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen |
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