The invention provides a magneto-rheological cage guide and cage guide beam connecting structure and mine vertical shaft equipment. The magneto-rheological cage guide and cage guide beam connecting structure comprises a cage guide mounting seat, a dual rod discharging type piston rod, a first cylinder body and a second cylinder body, all of which are sequentially distributed along the first straight line. The first cylinder body and the second cylinder body are fixedly connected without clearances and are each provided with a sealed containing cavity. When deformation of a cage guide or cage guide beam is zero, the first critical distance is larger than the distance between a piston disc and the first stroke limit position, and the second critical distance is larger than the distance between the piston disc and the second stroke limit position. Thus, impacting and vibration of a lifting container to the cage guide and the cage guide beam are absorbed, damage of the cage guide and the cage guide beam is relieved, the service life of the cage guide and the cage guide beam is prolonged, and safe and stable running of the lifting container is guaranteed; and meanwhile, cage guide beamdeformation caused by shaft deformation can be absorbed, the influence of cage guide beam deformation on cage guide deformation can be relieved, and therefore the parallelism depth and perpendicularity of the cage guide are guaranteed.
本发明提供了一种磁流变式罐道与罐道梁连接结构及矿山竖井设备,磁流变式罐道与罐道梁连接结构包括沿第一直线依次分布的:罐道安装座、双出杆式活塞杆、第一缸体、第二缸体,第一缸体与第二缸体无间隙固定连接,且第一缸体和第二缸体分别具有一密封容腔,罐道或罐道梁的形变量为零时,第一极限距离大于活塞盘与第一极限行程位置之间的距离,第二极限距离大于活塞盘与第二极限行程位置之间的距离。从而吸收了提升容器对罐道和罐道梁的冲击和振动,减轻了罐道和罐道梁的损伤,提高了罐道和罐道梁的使用寿命,保证了提升容器的安全平稳运行,同时还能吸收井筒变形导致的罐道梁变形,缓和罐道梁变形对罐道变形的影响,从而保证罐道的平行度和垂直度。
Magneto-rheological cage guide and cage guide beam connecting structure and mine vertical shaft equipment
一种磁流变式罐道与罐道梁连接结构及矿山竖井设备
2020-10-27
Patent
Electronic Resource
Chinese
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