The invention relates to the technical field of pantograph detection devices, and discloses a roughness detection device for a pantograph carbon contact strip, which comprises a bottom plate and a shell, a gear is arranged in the shell, a toothed bar is arranged above the gear, a fixed seat is connected to the toothed bar, clamping blocks are arranged in the fixed seat, and the carbon contact strip is arranged between the clamping blocks. A friction column is arranged on the carbon contact strip, third springs are fixedly connected to the left portion and the right portion of the friction column, one end of each third spring is fixedly connected with a movable rod, one end of each movable rod extends into fixed boxes on the two sides of the shell, one end of each movable rod is fixedly connected with a check block, a fourth spring is arranged between each check block and the shell, and moving blocks are connected into the fixed boxes. According to the roughness detection device for the pantograph carbon contact strip, the roughness of the carbon contact strip can be observed according to different moving amplitudes of the movable rod, and the roughness detection device has the advantages that the carbon contact strip can be subjected to motion detection, and the symmetry of the carbon contact strip can be monitored.
本发明涉及受电弓检测装置技术领域,且公开了一种用于受电弓碳滑板的粗糙度检测装置,包括底板和壳体,壳体中设置有齿轮,齿轮的上方设置有齿杆,齿杆上连接有固定座,固定座中设置有夹块,夹块之间设置有碳滑板,碳滑板上设置有摩擦柱,摩擦柱的左右部均固定连接有第三弹簧,第三弹簧的一端固定连接有活杆,活杆的一端伸入到壳体两侧的固定箱中,活杆的一端固定连接有挡块,挡块与壳体之间设置有第四弹簧,固定箱的内部连接有移块。该用于受电弓碳滑板的粗糙度检测装置,通过活杆移动幅度的不同就可观测出碳滑板粗糙度的大小,具备可对碳滑板进行运动检测,且可监测其对称性的优点。
Roughness detection device for pantograph carbon contact strip
一种用于受电弓碳滑板的粗糙度检测装置
2021-05-25
Patent
Elektronische Ressource
Chinesisch
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