The invention discloses a lifting device for automobile maintenance. The lifting device comprises a mounting fixing frame, a lifting assembly and a lifting pedal, wherein limiting assemblies are arranged on the lifting pedal, pedal assemblies used for moving and supporting a to-be-maintained automobile is detachably mounted on the limiting assemblies, and each limiting assembly comprises a limiting mounting frame, a front-back limiting unit and a power assembly. and each power assembly comprises a driving air cylinder, guide shafts are symmetrically arranged at the two sides of each driving air cylinder, and a supporting plate is fixedly installed at the telescopic end of each driving air cylinder. According to the lifting device, by arranging side baffles and the driving air cylinders, the lifting assembly lifts the to-be-maintained automobile to the height required by maintenance, and front-back and side displacement of the to-be-maintained automobile can be fully limited through the structural arrangement, so that the planeness requirement for the lifting pedal and the precision requirement for stably driving the lifting pedal by the lifting device are reduced, and the production and manufacturing cost of the whole device and the maintenance cost of the whole device in the later period are reduced.
本发明公开了一种汽车维修用升降装置,包括安装固定架、升降组件和起重踏板,所述起重踏板上设置有限位组件,所述限位组件上可拆卸安装用于待维修汽车移动支撑的踏板组件,所述限位组件包括限位安装框、前后限位单元和动力组件,所述动力组件包括驱动气缸,所述驱动气缸的两侧对称设置有导向轴,所述驱动气缸的伸缩端固定安装支撑板;本发明通过设置侧边挡板和驱动气缸,升降组件对待维修的汽车提升至维修需要的高度,该结构设置能够充分对待维修的汽车进行前后以及侧边位移的限制,从而对起重踏板的平面度要求以及对升降装置稳定驱动起重踏板的精密度要求降低,从而降低整体装置的生产制造成本,以及后期整体装置的维护成本。
Lifting device for automobile maintenance
一种汽车维修用升降装置
2021-07-23
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 |