The invention relates to the technical field of monorail cranes, and particularly discloses a hoisting device for underground transportation, which comprises a hanger rail, a driving assembly, a brake component and a mounting rack, the lifting device further comprises an adjustable elastic piece installed between the lifting frame and the installation frame, a lifting rod elastically sliding in the up-down direction of the lifting frame, a carrying platform connected with the lifting rod, a brake pad and an elastic guiding piece for guiding the brake pad up and down. When the lifting rod slides in the left-right direction, the adjustable elastic piece is compressed, the lifting frame is pushed to make contact with the elastic guide piece, then the movable end of the elastic guide piece is pushed upwards, and therefore the brake pad makes contact with the lifting rail and makes contact with the brake component, and the brake end of the brake component is made to be away from the lifting rail. The problems caused by brake failure due to long-time emergency brake can be avoided, meanwhile, cargoes can be prevented from moving under inertia impulse during emergency brake, and the device can adapt to transportation of cargoes with different weights.
本发明涉及单轨吊技术领域,具体公开了井下运输用吊装装置,包括吊轨、驱动组件、刹车部件和安装架,所述刹车部件包括弹性组件以及刹车盘,吊装装置还包括:吊架与安装架之间安装的可调弹性件、沿吊架上下方向弹性地滑动的吊杆、与吊杆连接的载物平台、刹车片以及对刹车片进行上下导向的弹性导向件;所述吊杆沿左右方向滑动时,将可调弹性件压缩并推动吊架与弹性导向件接触进而向上推动弹性导向件的活动端,从而使刹车片与吊轨接触,并与刹车部件接触,从而使刹车部件的刹车端远离吊轨;本发明能够避免因长时间、急刹车导致刹车失效带来的问题,同时能够在急刹车时避免货物在惯性冲量下移动,能够适应不同重量货物的运输。
Hoisting device for underground transportation
井下运输用吊装装置
2025-02-28
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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