The invention relates to a vertical rolling mill AWC hydraulic cylinder disassembling and assembling tool and method.The vertical rolling mill AWC hydraulic cylinder disassembling and assembling tool comprises a lifting sleeve, a disassembling trolley, lifting bolts on the upper portion and the lower portion of the inner side of a rack, and lifting tool assemblies on the front portion and the rear portion of the AWC hydraulic cylinder; the lifting sleeve comprises a sleeve body and a shackle, a piston rod fixing installation sleeve is arranged at one end of the sleeve body, the other end of the sleeve body is fixedly connected with the lifting sleeve fixing installation plate, and two rack inner side lower lifting bolts and two rack inner side upper lifting bolts are installed on the lower portion and the upper portion of the portion, on one side of the piston rod of the AWC hydraulic cylinder, of the inner side wall of the rack respectively. The lower lifting bolts on the inner sides of the two racks are connected with the two lower chain blocks, and the upper lifting bolts on the inner sides of the two racks are connected with the two upper chain blocks. The AWC hydraulic cylinder is disassembled and assembled through mutual cooperation of the disassembling trolley and the hoisting sleeve.
本发明涉及一种立辊轧机AWC液压缸拆装器具及方法,其中,所述立辊轧机AWC液压缸拆装器具包括起吊套筒、拆卸小车、机架内侧上下部吊环螺钉、AWC液压缸前后部吊具组件,拆卸小车包括车架、车轮、棘轮葫芦、下部手拉葫芦和上部手拉葫芦,起吊套筒包括套筒和卸扣,套筒一端设有活塞杆固定安装套,另一端与所述起吊套筒固定安装板固定连接,在AWC液压缸活塞杆一侧的机架内侧壁下部和上部分别装有两机架内侧下部吊环螺钉和两机架内侧上部吊环螺钉,两机架内侧下部吊环螺钉与两下部手拉葫芦相连,两机架内侧上部吊环螺钉与两上部手拉葫芦相连。本发明通过拆卸小车与起吊套筒的相互配合拆装AWC液压缸。
Vertical rolling mill AWC hydraulic cylinder disassembling and assembling device and method
一种立辊轧机AWC液压缸拆装器具及方法
2023-03-31
Patent
Electronic Resource
Chinese
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