The invention discloses a special electric car sanding device with drying and sand cleaning functions, which comprises a sand box fixedly connected with an electric car, the left side of the sand box is fixedly connected with a control box, the inner wall of the left side of the control box is fixedly connected with a motor, one end of an output shaft of the motor is fixedly connected with a gear, and the right side of the gear is fixedly connected with a threaded column. According to the sand spraying device, an output shaft of a motor is controlled to rotate, the output shaft of the motor can control a gear and a threaded column to rotate, at the moment, a movable plate is conveniently controlled to move, sand in a sand box is dried and removed, sand adhesion is prevented, and use is prevented from being affected; at the moment, a sliding door can be opened, meanwhile, a rack is meshed with a gear, and along with movement of the rack, a contact plate is conveniently controlled to knock a guide pipe, so that the situation that the sand blocks the guide pipe in the sand spraying process, and the sand spraying effect is affected is prevented.
本发明公开了一种具有干燥清砂功能的电车专用撒砂装置,包括与电车固定连接的沙箱,所述沙箱的左侧固定连接有控制箱,控制箱的左侧内壁固定连接有电机,且电机输出轴的一端固定连接有齿轮,齿轮的右侧固定连接有螺纹柱,本发明通过控制电机的输出轴进行转动,电机的输出轴可以控制齿轮以及螺纹柱进行转动,此时方便控制活动板进行移动,对沙箱内部砂子进行干燥清砂的效果,防止砂子产生粘接,影响使用,同时在进行撒砂时,通过控制气缸进行工作,此时可以打开滑动门,同时齿条与齿轮进行啮合,随着齿条的移动,方便控制接触板对引导管进行敲击,从而防止撒砂的过程中砂子在引导管内堵塞,影响撒砂效果的情况发生。
Special sanding device with drying and sand cleaning functions for electric vehicle
一种具有干燥清砂功能的电车专用撒砂装置
2023-10-13
Patent
Electronic Resource
Chinese
IPC: | B61C Lokomotiven , LOCOMOTIVES |
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