The invention belongs to the technical field of lifting machines of motor vehicles, and particularly relates to a stand column type lifting machine. In order to solve the problems, the invention provides the stand column type lifting machine which is good in use safety and wider in installation adaptability. The device comprises a main stand column 1, a supporting arm, stress trolleys 6, an auxiliary stand column 7 and a cross beam 10, and is characterized in that the stress trolleys 6 are arranged on the main stand column 1 and the auxiliary stand column 7, and the stress trolleys 6 are connected with the supporting arm; the stressed trolleys 6 on the two sides are connected through steel wire ropes; safety locks 14 are arranged on the main upright post 1 and the auxiliary upright post 7; the upper ends of the main stand column 1 and the auxiliary stand column 7 are each provided with a detachable two-section heightening stand column 9, and the upper ends of the two-section heightening stand columns 9 on the two sides are connected through a cross beam 10.
一种立柱式举升机属于机动车的举升机技术领域,尤其涉及一种立柱式举升机。本发明就是针对上述问题,提供一种使用安全性好、安装适应性更广的立柱式举升机。本发明包括主立柱1、支臂、受力小车6、副立柱7和横梁10,其特征在于主立柱1和副立柱7上均设置有受力小车6,受力小车6与支臂相连;两侧受力小车6通过钢丝绳相连;所述主立柱1和副立柱7上设置有安全锁14;所述主立柱1和副立柱7上端均设置有可拆装的二节加高立柱9,两侧二节加高立柱9上端通过横梁10相连。
Column type lifting machine
一种立柱式举升机
2024-05-31
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 |
Four-column type lifting machine capable of lifting 20 tons
European Patent Office | 2021
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