The invention discloses a coordinate positioning device of a coal sampling trolley and an assembling method thereof.The coordinate positioning device comprises a cart, a plurality of rails are transversely distributed at the top of the cart, a rack is laid on the front side of each rail, a trolley is arranged on each rail, the end of one side of each trolley is connected with a gear, the gears are arranged on the racks, and the rack is arranged on the cart. A coordinate positioning assembly is arranged on the portion, located above the gear, of the trolley. When the trolley needs to transfer a coal sample for detection and the trolley moves on the track, the encoder can convert the angular displacement of the gear into a linear distance, the actual moving distance of the trolley is output by the instrument, and the positioning coordinate of the trolley is obtained; therefore, the trolley does not slip, that is, the obtained positioning coordinate of the trolley is consistent with the actual position, so that the quality of coal detection is ensured.
本发明公开了一种煤炭采样小车的坐标定位装置及其组装方法,包括大车,所述大车顶部横向分布有若干条轨道,每条所述轨道前侧均铺设有齿条,且每条所述轨道上均设置有小车,所述小车一侧端部连接有齿轮,所述齿轮设置在齿条上,且与齿条相啮合,所述小车位于齿轮的上方设置有坐标定位组件。本发明在需要小车转移煤炭样品进行检测时,小车在轨道上移动时,编码器可以将齿轮的角位移转换成直线距离,由仪表输出小车的实际移动距离,得到小车的定位坐标,且由于齿轮与齿条相互啮合,齿轮与小车左侧车轮同轴,使得小车不会出现打滑现象,也即得到的小车的定位坐标与实际位置一致,从而保证了煤炭检测的质量。
Coordinate positioning device of coal sampling trolley and assembling method of coordinate positioning device
一种煤炭采样小车的坐标定位装置及其组装方法
2024-09-06
Patent
Electronic Resource
Chinese
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