The invention discloses a chain staggered arrangement structure and device for vertical lifting. The chain staggered arrangement structure comprises a driving wheel, a driven wheel, a lifting table, a lifting chain and an auxiliary chain. The driving wheel and the driven wheel are arranged on the upper side and the lower side of the lifting table respectively, one end of the lifting chain is connected with the lifting table, the other end of the lifting chain bypasses the driving wheel, one end of the auxiliary chain is connected with the lifting table, the other end of the auxiliary chain bypasses the driven wheel, and the other end of the lifting chain is connected with the other end of the auxiliary chain. The axes of the driving wheel and the driven wheel are staggered. According to the staggered arrangement structure of the chains for vertical lifting, the reasonable staggered angle is designed, the length of the lifting chains can be basically equal to the lifting distance, the auxiliary chains do not have the bearing effect, and therefore the bottom installation space needed by the chain structure is very small.
本发明公开了一种垂直提升用链条错位布置结构及装置,包括:主动轮、从动轮、升降台、提升链条与辅助链条;主动轮和从动轮分别设置在升降台的上下两侧,提升链条一端与升降台相连接,提升链条的另一端绕过主动轮,辅助链条一端与升降台相连接,辅助链条的另一端绕过从动轮,提升链条的另一端与辅助链条的另一端相连接,主动轮与从动轮的轴线错位设置。该垂直提升用链条错位布置结构通过设计合理的错位角度,可以达到升降链条长度基本和升降距离相等,辅助链条不起承载作用,因此,本发明提供的链条结构需要的底部安装空间很小。
Staggered arrangement structure and device of chains for vertical lifting
一种垂直提升用链条错位布置结构及装置
2024-06-28
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 |
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