The invention discloses a lifting buffer device which comprises a frame which is a rectangular frame; the frame comprises upper and lower transverse plates and side plates connecting the upper and lower transverse plates; a hanging plate is arranged at the top of the frame; vertical guide rods are arranged in the frame, and the upper ends and the bottom ends of the vertical guide rods are connected with the frame; a sliding block is arranged in the frame and connected with the vertical guide rods in a sliding mode, and the vertical guide rods penetrate through the sliding block; a protection frame is fixedly connected with the sliding block, the protection frame comprises vertical plates and a connecting plate at the bottoms of the vertical plates, the vertical plates are fixedly connected with the sliding block, and the connecting plate is arranged under the frame; and a threaded pipe of a buffer penetrates through the lower transverse plate of the frame. Impact on a buffer cap at the top of the buffer can be relieved, reliability is high, the service life is long, and mounting and dismounting are convenient.
本发明专利公开了一种提升缓冲装置,包括框架,框架为矩形框;框架包括上下横板、以及连接上下横板的侧板;框架的顶部设有挂板;竖导杆设于框架内,竖导杆的上端、底端与框架相连接;滑块设于框架内,滑块与竖导杆滑动连接,竖导杆贯穿滑块;防护框与滑块固定连接,防护框包括竖板、以及竖板底部的连接板,竖板与滑块固定连接,连接板设于框架的正下方;缓冲器框架的下横板。本发明专利能够减缓对缓冲器顶部缓冲帽的冲击,可靠性高,使用寿命长,安装拆卸便捷。
Lifting buffer device
一种提升缓冲装置
2021-04-27
Patent
Elektronische Ressource
Chinesisch
IPC: | F16F SPRINGS , Federn / 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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