The invention relates to a free rope arranging device for a window cleaning machine. The winding drum comprises a winding drum mechanism. The winding drum mechanism comprises a winding drum body and a containing groove which is formed in the winding drum body in the circumferential direction and used for winding a steel wire rope. The driving mechanism comprises a driving motor and a driving shaft, the driving shaft is driven by the driving motor to rotate, and the driving shaft is connected to the winding drum body; the rope pressing mechanism comprises a pressing plate, a rotating piece and an elastic piece; the speed limiting mechanism comprises a centrifugal speed limiting assembly, a brake disc and a rolling disc, the brake disc and the rolling disc are connected to the driving shaft, and the centrifugal speed limiting assembly comprises a speed limiting seat and a brake block rotationally connected to the speed limiting seat. By arranging the rope pressing mechanism, the steel wire rope can be pressed, and the situation that the steel wire rope jumps under small tension and influences the rope arrangement stability is prevented; by arranging the speed limiting mechanism, when the winding drum body rotates in an accelerated mode, due to the centrifugal force effect, the brake blocks and the brake discs are matched to form braking, and therefore the rope arranging speed is controlled.
本发明涉及一种擦窗机用自由排绳装置。本发明包括卷筒机构,所述卷筒机构包括卷筒本体以及周向设于卷筒本体上的用于缠绕钢丝绳的收纳槽;驱动机构,所述驱动机构包括驱动电机和通过驱动电机驱动而转动的驱动轴,所述驱动轴连接于卷筒本体;压绳机构,所述压绳机构包括压板、转动件以及弹性件;限速机构,所述限速机构包括离心限速组件和分别连接于驱动轴的制动盘和滚盘,离心限速组件包括限速座以及转动连接于限速座的制动块。本发明通过设置压绳机构,能够压紧钢丝绳,防止钢丝绳在拉力较小时下发生跳动影响排绳的稳定性;通过设置限速机构,当卷筒本体加速转动时,由于离心力作用,使其制动块与制动盘配合形成制动,从而控制排绳速度。
Free rope arranging device for window cleaning machine
一种擦窗机用自由排绳装置
2022-07-22
Patent
Elektronische Ressource
Chinesisch