The invention relates to the technical field of automatic transportation, and discloses a lifting mechanism and an automatic guided vehicle. The supporting structure is arranged above the base; the shear fork type lifting mechanism is connected between the base and the supporting structure and used for driving the supporting structure to ascend and descend relative to the base; and the locking structure is arranged on the base and/or the supporting structure and has a first state for fixedly connecting the base with the supporting structure and a second state for separating the base from the supporting structure. When the lifting mechanism is maintained, the locking structure can be in the first state, the base and the supporting structure can be fixedly connected together through the locking structure, the situation that fingers are pinched due to relative displacement between the base and the supporting structure is avoided, due to the arrangement of the locking structure, maintenance can be operated by one person in the maintenance process, manpower is reduced, and after maintenance is completed, the working efficiency is improved. Or when maintenance is not needed, the locking structure can be in the second state, and the scissor-type lifting mechanism is not affected to drive the supporting structure to ascend and descend relative to the base.
本发明涉及自动化运输技术领域,公开了举升机构及自动导向车,举升机构,包括:基座;支撑结构,设于基座的上方;剪叉式升降机构,连接于基座与支撑结构之间,用于驱动支撑结构相对基座升降;锁定结构,设于基座和/或支撑结构上,具有将基座与支撑结构固定连接的第一状态,及将基座与支撑结构分离的第二状态。在对举升机构维修时,可以将锁定结构处于第一状态,锁定结构能够将基座与支撑结构固定连接在一起,防止二者之间发生相对位移,导致夹伤手指,且由于锁定结构的设置,使得维修时单人即可操作维修,减少了人力,且在维修完成,或者不用维修时,锁定结构可以处于第二状态,不会影响剪叉式升降机构驱动支撑结构相对基座升降。
Lifting mechanism and automatic guide vehicle
举升机构及自动导向车
2025-03-21
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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