The invention provides a train roof composite insulator self-adaptive cleaning device. The train roof composite insulator self-adaptive cleaning device comprises two semi-cylindrical shells which arehinged and fixed through a hinge to form a cylindrical split structure; the motor base is fixed through a screw motor support groove; the output shaft of the direct-current motor penetrates through asemicircular sealing cover and is fixed with a driving gear in a key connection manner; a shaft of a transmission gear meshed with the driving gear is fixed with an inner ring of a rolling bearing, and the outer ring of the rolling bearing is in interference fit with a blind hole in the inner side of the semicircular sealing cover; the transmission gear is meshed with the inner gear ring; the inner gear ring and the cambered surface plate upper sleeve are fixedly connected to the top end of the cambered surface plate through bolts; the two same semi-circular sliding blocks are fixedly connected with the cambered surface plate lower sleeve through bolts; the annular sliding rail is in clearance fit with the annular sliding block; the tail end of a brush inner handle of the telescopic brushis fixed with the cambered plate through a thread; the nozzle is located on the edge of the inner side of the hinged position of the semi-cylindrical shell and provided with an upward or downward nozzle in the vertical direction. The insulator core rod jacket and the semicircular sealing cover are of an integrated structure.
本发明提供了一种列车车顶复合绝缘子自适应清洗装置,包括两个半圆筒外壳通过铰链铰接固定构成圆筒状分合体结构;电机座通过螺钉电机支架槽固定;直流电机的输出轴穿过半圆封盖与主动齿轮通过键连接方式固定;与主动齿轮啮合的传动齿轮的轴与滚动轴承内圈固定,滚动轴承的外圈与半圆封盖内侧的盲孔过盈配合;传动齿轮与内齿圈啮合;内齿圈与弧面板上套通过螺栓固接于弧面板的顶端;两个相同的半圆环形滑块与弧面板下套用螺栓固接;环形滑轨与环形滑块为间隙配合;可伸缩毛刷的毛刷内柄尾端通过螺纹与弧面板固定;喷嘴位于半圆筒外壳铰接处的内侧边缘,在竖直方向上设有朝上或朝下的喷嘴;绝缘子芯棒夹套与半圆封盖为一整体结构。
Train roof composite insulator self-adaptive cleaning device
一种列车车顶复合绝缘子自适应清洗装置
2020-06-02
Patent
Electronic Resource
Chinese
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