The invention relates to the technical field of cages, discloses a cage rotary adjusting and lifting device for vertical shaft mining, and solves the problems that when the lifting speed of a cage in the vertical direction exceeds a preset range, an additional speed detection unit and a control unit are needed to be matched with a hydraulic cylinder, and when the detection unit or the control unit breaks down, the hydraulic cylinder is damaged. The invention relates to a hydraulic cylinder brake disc brake device which comprises a lower beam frame and an upper beam frame, the upper beam frame is located above the lower beam frame, the upper beam frame and the lower beam frame are connected through two guide plates, and a cage body is arranged between the lower beam frame and the upper beam frame. A traction lifting mechanism used for driving the cage body to ascend and descend is arranged on the upper beam frame, and a plurality of stabilizing boxes are fixedly connected to the two sides of the cage body correspondingly. When the lifting speed of the cage body in the vertical direction exceeds the preset range, automatic speed reduction of the cage body can be achieved, and the purpose of improving safety is achieved.
本发明涉及罐笼技术领域,且公开了一种竖井采矿用罐笼旋调升降装置,解决了当罐笼竖直方向升降的速度超过预设范围时,还需要额外的速度检测单元和控制单元与液压缸相配合,当检测单元或者控制单元出现故障时,容易导致液压缸无法推动刹盘移动,无法起到减速保护作用的问题,其包括下梁架和上梁架,所述上梁架位于下梁架的上方,上梁架和下梁架之间通过两个导向板连接,下梁架和上梁架之间设有罐笼本体,上梁架上设有用于驱动罐笼本体升降的曳引升降机构,罐笼本体的两侧分别固定连接有若干稳定箱;罐笼本体竖直方向升降的速度超过预设范围时,可以实现对罐笼本体的自动减速,达到提高安全性的目的。
Cage rotary adjustment lifting device for vertical shaft mining
一种竖井采矿用罐笼旋调升降装置
2024-02-02
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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