A double-column type automobile lifting machine comprises a base and lifting parts. Each lifting part comprises a stand column, a lifting driving device, a lifting table and a bearing mechanism. Each lifting driving device comprises a lifting driving body and a first lead screw. Each lifting table is arranged on the corresponding first lead screw. Each bearing mechanism comprises a supporting arm driving device, supporting arms and a connecting device. Each supporting arm driving device comprises a supporting arm driving main body and a second lead screw. Each connecting device comprises a mounting sleeve and connecting rods, wherein one end of each connecting rod is in pin joint with the mounting sleeve, and the other end of each connecting rod is in pin joint with the corresponding supporting arm. The extending direction of each first lead screw is perpendicular to the extending direction of the corresponding second lead screw. Each second lead screw is connected to the corresponding mounting sleeve, so that the supporting arm driving devices drive the corresponding supporting arms to move. The double-column type automobile lifting machine is convenient to operate, and reduces the labor cost, the working efficiency is high, and automobile maintenance is facilitated.
一种双柱式汽车举升机包括底座,升降部。每个所述升降部皆包括立柱,升降驱动装置,升降台,以及承重机构。所述升降驱动装置包括升降驱动主体,以及第一丝杆。所述升降台设置于所述第一丝杆上。每个所述承重机构包括托臂驱动装置,托臂,以及连接装置。所述托臂驱动装置包括托臂驱动主体,第二丝杆。所述连接装置包括一个安装套,以及连接杆。所述连接杆的一端销接于所述安装套、所述连接杆的另一端销接于所述托臂。所述第一丝杆的延伸方向与所述第二丝杆的延伸方向相互垂直。所述第二丝杆连接于所述安装套上,以使所述托臂驱动装置带动所述托臂活动。所述双柱式汽车举升机操作方便、降低了劳动成本,工作效率高,便于汽车维修。
Double-column type automobile lifting machine
一种双柱式汽车举升机
2021-04-30
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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