The invention provides a heavy-load lifting appliance, and belongs to the technical field of machinery. The problem of poor stability in the prior art is solved. The heavy-load lifting appliance comprises a cross beam and a machine frame which is connected to the cross beam and can move horizontally along the cross beam, and further comprises a telescopic assembly and a grabbing assembly, the grabbing assembly is located on the lower portion of the machine frame, the telescopic assembly is connected between the machine frame and the grabbing assembly, and the grabbing assembly can move up and down relative to the machine frame under the action of the telescopic assembly. And under the action of the grabbing assembly, the parts or the cargoes can be stably grabbed. The heavy-load lifting appliance is high in stability.
本发明提供了一种重载吊具,属于机械技术领域。它解决了现有技术存在着稳定差的问题。本重载吊具包括横梁和连接在横梁上且能沿横梁平移的机架,还包括伸缩组件和抓取组件,上述抓取组件位于机架下部,上述伸缩组件连接在机架与抓取组件之间,在伸缩组件的作用下上述抓取组件能相对于机架上下移动,在抓取组件的作用下能将零件或者货物稳定抓取。本重载吊具稳定性高。
Heavy-load lifting appliance
重载吊具
2025-04-11
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Winding system of large-scale heavy-load lifting appliance
European Patent Office | 2023
|Tiltable vehicle body heavy load EMS system lifting appliance frame
European Patent Office | 2021
|