The invention provides a mechanical automatic limiting anode elevator jack assembly, and relates to the technical field of anode elevators, the mechanical automatic limiting anode elevator jack assembly comprises two groups of driving cylinders and two groups of mounting cylinders, and the two groups of mounting cylinders are respectively connected to one ends of the two groups of driving cylinders; the screw rod rotates to drive the driving block to move, the driving block is inserted into the linkage groove through the elastic block to drive the linkage block and the push rod to move, the push rod serves as a hoisting connecting part to control the bus to ascend and descend in a linkage mode, and in the process, the stroke sensor senses the position of the linkage block and controls stopping at the limiting position; and when the linkage block continues to move to the inner side of the extrusion block, the bevel edge of the extrusion block extrudes the part, higher than the linkage block, of the triangular head, so that the elastic block elastically faces backwards and is separated from the linkage groove, the linkage block enters the inner side of the extrusion block and loses power, the situation that normal lifting and mechanical control limiting of the bus are affected due to the fact that the linkage block continues to move at the limiting position is avoided, and reliability is higher.
本发明提供了一种机械自动限位的阳极提升机起重器总成,涉及阳极提升机技术领域,包括驱动筒和安装筒,所述驱动筒和安装筒均设有两组,且两组所述安装筒分别连接在两组所述驱动筒的一端;本发明通过螺丝杆旋转驱动驱动块移动,驱动块通过弹性块插入联动槽,带动联动块以及推杆移动,推杆作为起重连接部件联动控制母线升降,在此过程中,通过行程传感器感应联动块的位置,在极限位置时控制停止,当行程传感器失灵时,联动块继续移动,移动到挤压块内侧时,挤压块的斜边挤压三角头高于联动块的部分,使得弹性块弹性向后,脱离联动槽,联动块进入挤压块的内侧,失去动力,避免在极限位置后继续移动影响母线正常升降,机械控制限位,更加可靠。
Anode elevator jack assembly with mechanical automatic limiting function
一种机械自动限位的阳极提升机起重器总成
2024-12-31
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 |
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