The invention discloses a shield cutterhead hoisting mechanism, and relates to the technical field of shield cutterhead hoisting, the shield cutterhead hoisting mechanism comprises a frame, the top of the frame is fixedly connected with a position changing mechanism, the bottom of the frame is fixedly connected with a first bearing, the outer wall of the first bearing is rotatably connected with a gear plate, and the outer wall of the gear plate is movably connected with a rolling belt; a gear plate is installed on a first bearing, so that the gear plate can rotate, when a frame is pushed, a rolling belt can be pushed to rotate, then the frame is driven to move, the position of the whole device can be conveniently changed through pushing, and when a first arc-shaped plate and a second arc-shaped plate get close to each other, two bearing plates can be driven to get close to each other; and the small cutter head is placed on the two bearing plates, the small cutter head is convenient to disassemble and assemble through the arrangement of bolts, and the buffer wheels are made of rubber materials, so that the small cutter head is protected, and the situation that the small cutter head is clamped by too hard materials is avoided.
本发明公开了一种盾构刀盘吊装机构,涉及盾构刀盘吊装技术领域,包括框架,所述框架顶部固定连接有位置改变机构,所述框架的底部固定连接有第一轴承,所述第一轴承的外壁转动连接有齿轮板,所述齿轮板的外壁活动连接有滚动带,本发明齿轮板安装在第一轴承上,所以齿轮板可以旋转,推动框架的时候进而可以推动滚动带旋转,继而带动框架的移动,便于推动改变整体装置的位置移动,第一弧形板和第二弧形板在靠近时会带动两个承接板相互靠近,进而使小刀盘放置到两个承接板上,通过螺栓的设置进而便于拆卸与安装小刀盘,缓冲轮为橡胶材料制成,所以会对小刀盘进行保护,避免了过硬的材料对小刀盘进行夹紧。
Shield cutter head hoisting mechanism
一种盾构刀盘吊装机构
2024-07-16
Patent
Electronic Resource
Chinese
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