The invention discloses a pneumatic lifting platform which comprises a bottom mounting base, a driving air cylinder, a transmission assembly, a lifting mechanism and a bearing assembly. The driving air cylinder is provided with a telescopic rod. The transmission assembly is provided with a connecting plate and a sliding plate fixedly connected with the connecting plate. A plurality of rotating rollers are arranged on the inner side of the bearing assembly. The lifting mechanism is provided with an end connecting shaft, a first connecting rod and a second connecting rod, the middle of the firstconnecting rod is rotationally connected with the middle of the second connecting rod through a rotating shaft, the first connecting rod and the second connecting rod are distributed in an X shape, one end of the first connecting rod is hinged to an end connecting shaft, and the other end of the first connecting rod is fixed to the bearing assembly. The moving direction of the telescopic rod is perpendicular to the lifting direction of the bearing assembly. Lateral thrust of the driving air cylinder is converted into lifting power of the bearing assembly through the lifting mechanism, the bearing capacity is high, and heavy goods can be borne.
本发明公开了一种气动升降平台,包括底部安装座、驱动气缸、传动组件、升降机构、承载组件,所述驱动气缸设置有伸缩杆;所述传动组件设置有连接板、与连接板固定连接的滑动板;所述承载组件内侧设置有若干个转动辊;所述升降机构设置有端部连接轴、第一连杆、第二连杆,所述第一连杆的中部与所述第二连杆的中部通过转轴转动连接,所述第一连杆与所述第二连杆呈X型分布,所述第一连杆一端铰接于所述端部连接轴,另一端固定于所述承载组件,所述伸缩杆的移动方向垂直于所述承载组件的升降方向。通过所述升降机构将所述驱动气缸的侧向推力转化为所述承载组件的升降动力,承载能力强,可以承载较重的货物。
Pneumatic lifting platform
气动升降平台
2021-03-26
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 / B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen |