The invention relates to the technical field of cranes, and discloses a crane control cabin lifting device which comprises a base, a fastening bolt is fixedly connected to the bottom of the base, a positioning rod is fixedly connected to the surface of the side, close to the fastening bolt, of the base, and a hydraulic lifter is arranged on the inner wall of the base. A control chamber is arranged at the end, away from the hydraulic elevator, of the base, and a balance block is arranged on the surface of the control chamber. When the device is used, after the device is fixed to a needed position, a technician enters a control cabin, then a hydraulic elevator operates in a lifting component and pushes a base lifting rod to operate, when the base lifting rod operates, an auxiliary lifting rod is driven to operate, and when the auxiliary lifting rod operates, a sliding transverse plate is driven to operate; the sliding transverse plate drives the arc plate to move along the inner wall of the positioning sliding plate, and meanwhile, the elevator moves to drive the sliding plate rotating shaft to move along the surface of the connecting sliding plate and push the connecting sliding plate to move along the inner wall of the groove plate.
本发明涉及起重机技术领域,且公开了一种起重机操纵室升降装置,包括底座,所述底座的底部固定连接有紧固螺栓,所述底座靠近紧固螺栓一侧的表面固定连接有定位杆,所述底座的内壁设置有液压升降机,所述底座远离液压升降机一端设置有操纵室,所述操纵室的表面设置有平衡块。本发明当使用时,把装置固定到所需位置后,技术人员进入操纵室,之后升降部件内,液压升降机运行,推动底座升降杆运行,当底座升降杆运行时,会带动辅助升降杆运行,当辅助升降杆运行时,会带动滑动横板运行,滑动横板便会带动弧板沿着定位滑板的内壁运行,同时,升降梯运行,带动滑板转轴沿着连接滑板的表面运行,并推动连接滑板沿着槽板内壁运行。
Crane control cabin lifting device
一种起重机操纵室升降装置
2024-12-20
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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