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结合摊铺机刮板输料系统出料量的影响因素,分析刮板出料口料位的控制方法。由刮板料位传感器转动角度与料拍高度及料位传感器输出电压之间的比例关系曲线,明确刮板转速的控制方式。从料拍相对于机架后墙板的左右位置、前后位置及上下位置的安装调整范围出发,分析不同的安装位置或调整方法对刮板出料口料位的影响。通过试验验证所提出的出料口料位控制方法的有效性。
Combining with the influencing factors of the discharging amount of paver scraper conveying system, the control method of scraper discharging port material level is analyzed. By the scraper material level sensor rotation angle and material height and material level sensor output voltage proportional relationship between the curve, a clear scraper speed control. From the racket relative to the frame left and right rear wall position, front and rear position and the upper and lower position of the installation adjustment range, analysis of different installation location or adjustment method of scraper discharge port material level impact. The validity of the control method of the discharge level proposed by the test is verified.