The invention provides a lifting hydraulic oil cylinder. The cylinder comprises a bottom plate, a first storage bin and a T rod, one side of the bottom plate is movably connected with a limiting blockthrough two connecting mechanisms, a damping spring is mounted between the two connecting mechanisms, two positioning blocks are mounted in the damping spring, one positioning block is connected to the limiting block, the other positioning block is connected to the bottom plate, a bearing is mounted in the middle of the limiting block, one side of the bottom plate is connected with the limiting block through the two connecting mechanisms, meanwhile, the damping spring is mounted between the two connecting mechanisms, through the damping spring, a hydraulic oil cylinder body can be subjected to damping effect, the two connecting mechanisms are movably connected through two connecting shafts, the buffer effect is achieved, and the hydraulic oil cylinder can be subjected to certain protection.
本发明提供一种举升液压油缸,包括底板、第一储存仓和T型杆,所述底板的一侧通过两组连接机构与限位块活动连接,其中位于两组连接机构之间还设置有减震弹簧,所述减震弹簧的内部还设置有两个定位块,其中一个定位块连接到限位块上,另一个定位块连接到底板上,所述限位块的中间位置处设置有轴承。本发明中,通过在底板的一侧通过两组连接机构连接到限位块,同时两组连接机构之间还设置有减震弹簧,则通过设置减震弹簧可对液压油缸本身起到减震的作用,两组连接机构通过两个连接轴活动连接,可用来起到缓冲的作用,进而可对液压油缸进行一定的保护。
Lifting hydraulic oil cylinder
一种举升液压油缸
2020-06-16
Patent
Elektronische Ressource
Chinesisch
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 / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein |
Four-cylinder synchronous hydraulic lifting mechanism
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