The invention relates to a top rocking lifter with a lubricating structure, which comprises a screw rod, the outer end of the screw rod is in threaded connection with an upper nut, through automatic and uniform lubrication, the friction and abrasion between the screw rod and the nut are effectively reduced, the overall operation efficiency is improved, the service life is prolonged, a lubricating system is triggered when a lifting platform moves, the screw rod and the nut are lubricated, and the service life of the lifting platform is prolonged. The buffering effect is achieved through movement of the buffering sleeve, meanwhile, lubricating oil is promoted to flow, mechanical impact and abrasion are further reduced, in addition, the buffering sleeve is designed to be used for absorbing external impact during movement and reducing damage caused by rapid or powerful movement, a lifting mechanism convenient to control is adopted, a gearbox and a worm and gear mechanism are combined, and the mechanical performance is improved. Accurate speed adjustment is provided, the stability in the lifting process is guaranteed through the design of the anti-rotating rod, the hand wheel provides simple and effective manual control, and the upper screw cap and the lower screw cap seal the lubricating system, prevent oil leakage and can clean the screw rod to keep clean and stable.
本发明涉及一种带润滑结构的顶摇升降器,包括螺杆,螺杆外端螺纹连接有上螺母,通过自动均匀的润滑,有效减少螺杆与螺母间的摩擦和磨损,提高整体运行效率和寿命,升降台在移动时触发润滑系统,为螺杆和螺母提供润滑,并通过缓冲套的运动在实现缓冲效果,同时促进润滑油流动,进一步减少机械冲击和磨损,此外,缓冲套的设计还用于吸收移动时的外部冲击,降低快速或强力移动造成的损伤,便于控制的升降机制,结合变速箱和蜗轮蜗杆机构,提供精确的速度调节,防转杆设计保证了升降过程中的稳定性,而手轮提供简单有效的手动控制,上螺盖和下螺盖不仅密封润滑系统,防止油泄漏还可清洁螺杆保持清洁和稳定。
Top shaking lifter with lubricating structure
一种带润滑结构的顶摇升降器
2024-05-28
Patent
Electronic Resource
Chinese
IPC: | 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 / F16N LUBRICATING , Schmierung |