The invention discloses a four-way forklift steering oil cylinder, and relates to the technical field of steering oil cylinder equipment, the four-way forklift steering oil cylinder comprises an oil cylinder barrel, a piston rod is movably connected to one side of the oil cylinder barrel, a potential end cover is fixedly connected to the side, away from the piston rod, of the oil cylinder barrel, and a stabilizing mechanism is fixedly connected to one end of the piston rod; by means of the stabilizing mechanism, in the moving process of the piston rod, the main rod on the surface of the triangular support and the two sets of auxiliary rods can be driven to move in the main barrel and the auxiliary barrels, and after the piston rod moves to the extreme value, the main rod and the auxiliary rods can be driven to move in the main barrel and the auxiliary barrels. The piston rod moves relative to the oil cylinder body, the stability of oil cylinder operation is improved, the spring can achieve elastic deformation between the abutting ball and the attaching piston, the abutting ball can abut against the two ends of the inner wall of the main cylinder in the process that the piston rod moves to the extreme point, the buffering effect is achieved, and the cylinder collision condition is prevented.
本发明公开了一种四向叉车转向油缸,涉及转向油缸设备技术领域,包括油缸筒,所述油缸筒的一侧活动连接有活塞杆,所述油缸筒远离活塞杆的一侧固定连接有电位端盖,所述活塞杆的一端固定连接有稳定机构,所述油缸筒靠近活塞杆的一端固定连接有冲洗机构,本发明通过设置的稳定机构,在活塞杆运动过程中,能带动三角架表面的主杆和两组副杆发生在主筒和副筒内部的移动,降低活塞杆运动到极值后,活塞杆本身发生与油缸缸体之间的窜动现象,提高油缸运行的稳定性,且弹簧能实现抵紧球与贴合活塞之间的弹性变形,使得活塞杆运行到极点过程中,抵紧球能抵紧主筒内壁两端,实现缓冲效果,防止撞缸情况发生。
Four-way forklift steering oil cylinder
一种四向叉车转向油缸
2023-09-05
Patent
Electronic Resource
Chinese
IPC: | F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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