The invention relates to rail-mounted movable hoisting equipment. The rail-mounted movable hoisting equipment comprises a linear rail and a movable bracket part, the rail is a square tube-shaped rail with a through slot in the middle of the lower end and is suspended and fixed at the top of the working space; the movable bracket part comprises a plate-shaped bracket, a connecting seat, two groups of movable assemblies and two groups of positioning assemblies; the upper part of the plate-shaped bracket extends into the inner cavity of the track through the slot in the lower part of the linear track; the two moving assemblies are arranged in an inner cavity of the linear track and perpendicularly connected to the left side and the right side of the upper end of the plate-shaped support respectively, and the lower ends of the two moving assemblies make rolling contact with the inner bottom faces, located on the two sides of the open groove, of the linear track respectively. The two positioning assemblies are connected with the positions, located on the inner sides of the two moving assemblies, of the upper end of the plate-shaped support in the vertical direction and are in clearance fit with the linear track in the width direction of an inner cavity of the linear track. The upper end part of the connecting seat is clamped and fixedly connected with the lower end part of the plate-shaped bracket; and the lower end part of the connecting seat is a hoisting tool connecting part. The device is stable in operation, safe and reliable.
本发明涉及一种轨道式移动吊装设备,包括直线型轨道及移动支架部分;轨道采用下端中部设有通开槽的方管形轨道,悬固于作业空间顶部;移动支架部分包括板型支架、连接座、两组移动组件、两组定位组件;板型支架上部通过直线型轨道下部的开槽伸入至轨道内腔中;两组移动组件置于直线型轨道的内腔中,并分别垂直连接于板型支架上端部左、右两边,两组移动组件分别在下端与直线型轨道位于开槽两侧的内底面滚动接触;两组定位组件沿竖向与板型支架上端分别位于两组移动组件的内侧位置相连接,并沿直线型轨道的内腔宽度方向与直线型轨道间隙配合;连接座上端部与板型支架下端部卡装固连;连接座的下端部为吊装工装连接部。本发明运行平稳、安全可靠。
Rail type movable hoisting equipment
一种轨道式移动吊装设备
2025-01-07
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |