伸展式吊臂擦窗机

Extendable type suspension arm window cleaning machine

Abstract

本实用新型公开一种伸展式吊臂擦窗机,包括吊臂机构、卷扬机构、行走机构和回转盘,所述回转盘设置在行走机构上,所述回转盘上对称的布置有吊臂机构以及配重箱,所述配重箱内设置有卷扬机构及配重块,所述吊臂机构包括一级主臂和二级主臂,所述一级主臂一端与回转盘铰接,另一端铰接二级主臂,所述回转盘与一级主臂之间以及一级主臂与二级主臂之间分别设置有第一驱动装置和第二驱动装置,所述二级主臂前端设置有旋转吊臂,所述旋转吊臂上设置有吊船;在旋转底盘与伸缩吊臂之间设置一级主臂增加了擦窗机的工作距离,能够有效跨越近距离高障碍物,同时有利于节省擦窗机处于停泊状态时所占用的空间,提高空间利用率。
The utility model discloses an extendable type suspension arm window cleaning machine, comprising a suspension arm mechanism, a winding mechanism, a walking mechanism and a rotary table, wherein the rotary table is arranged on the walking mechanism; the rotary table is symmetrically provided with the suspension arm mechanism and a counter weight box; the counter weight box is internally provided with the winding mechanism and a counter weight block; the suspension arm mechanism comprises a primary main arm and a secondary main arm; one end of the primary main arm is hinged with the rotary table and the other end of the primary main arm is hinged with the secondary main arm; a first driving device is arranged between the rotary table and the primary main arm and a second driving device is arranged between the primary main arm and the secondary main arm; a rotary suspension arm is arranged at the front end of the secondary main arm and a suspension boat is arranged on the rotary suspension arm; and the primary main arm is arranged between a rotary chassis and a retractable suspension arm so that a working distance of the window cleaning machine is increased and the window cleaning machine can effectively span across a near-distance high obstacle; and meanwhile, the extendable type suspension arm window cleaning machine is good for saving a space occupied by the window cleaning machine at a parking state and improving the space utilization rate.

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    CN-102860796-AJanuary 09, 2013江苏申锡建筑机械有限公司Window cleaning machine with stretching type lifting arm