The invention discloses a telescopic arm crawler-type aerial work platform. The telescopic arm crawler-type aerial work platform comprises a bearing seat, a first motor and a rain shielding mechanism, wherein a second hydraulic cylinder is fixed on the left inner wall of a rotating plate, the right side of a moving plate is rotationally connected with a rotating sleeve, the front side of a manned platform is rotationally connected with a rotating door, and the rain shielding mechanism is arranged at the top of the manned platform. According to the telescopic arm crawler-type aerial work platform, an operator climbs up a step and opens the rotating door to enter the manned platform, then the rotating door can be closed, a first piston rod plays a role in jacking and supporting the rotating plate, when the first piston rod stretches out and draws back and rotates along with the first hydraulic cylinder, the rotating plate rotates, so that the manned platform can be conveniently lifted; meanwhile, a convex block can rotate under the action of a third motor and a third motor shaft, so that the manned platform can be always in a regular and stable state; and meanwhile, the moving plate can move left and right under the telescopic action of a second piston rod, so that the manned platform is driven to move left and right, and the position of the moving plate can be conveniently adjusted.
本发明公开了一种伸缩臂履带式高空作业平台,包括承载座、第一电机和挡雨机构,所述转板的左内壁上固定有第二液压缸,所述移动板的右侧转动连接有转套,所述载人平台的前侧转动连接有转门,所述挡雨机构设置在载人平台的顶部。该伸缩臂履带式高空作业平台,作业人员爬上阶梯并打开转门进入载人平台内之后可关上转门,第一活塞杆对转板起到顶撑的作用,第一活塞杆一边伸缩一边随着第一液压缸一起转动时,转板转动,方便对载人平台进行升降处理,同时凸块可在第三电机和第三电机轴的作用下转动,使载人平台能够始终处在端正平稳状态,同时移动板可在第二活塞杆的伸缩作用下左右移动,从而带动载人平台左右移动,方便调节移动板的位置。
Telescopic arm crawler-type aerial work platform
一种伸缩臂履带式高空作业平台
2021-07-27
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 |
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