The invention provides an active twisting machine lifting mechanism. The mechanism comprises annular bands which are guided by a plurality of guide pulleys. One sides of the annular bands are connected with linear driving devices correspondingly, so that the annular bands are driven to move along the guide pulleys correspondingly in a reciprocating mode. Lifting bases are arranged fixedly on one sides, in the vertical directions, of the annular bands correspondingly. Counter weights are arranged fixedly on the other sides, with the opposite moving directions and facing the corresponding lifting bases, of the annular bands correspondingly. The counter weights are used for balancing the lifting bases and the weights of parts connected with the lifting bases correspondingly. By adopting the scheme that the annular bands are driven in the reciprocating mode, the parts are driven to make lifting movement actively, and it is guaranteed that the lifting movement is executed stably and reliably; the arranged counter weights can balance the weights of the parts, and the lifting movement is made more stable; and by adopting the scheme that pull rods are connected through pull rod connectingcomponents, the equipment mounting and transporting difficulty can be greatly lowered.
本发明提供一种主动式捻线机升降机构,它包括由多个导向轮引导的环形带,环形带的一个边与直线驱动装置连接,以驱动环形带沿着导向轮往复运动,在环形带沿竖直方向的一个边上固设有升降座。在与升降座相对且运动方向相反的另一边固设有配重,所述的配重用于平衡升降座以及与升降座连接的零部件的重量。通过采用往复驱动环形带的方案,实现对零部件升降运动的主动驱动,确保升降动作的执行稳定可靠。设置的配重,能够平衡零部件的重量,使升降动作更加平稳。采用各段拉杆之间通过拉杆连接件连接的方案,能够大幅降低设备的安装和运输难度。
Active twisting machine lifting mechanism
主动式捻线机升降机构
2020-04-10
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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