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本文叙述液压传动的砂轮平衡装置,两个油缸相互垂直,位于砂轮迴转平面上,每一油缸有液压油和滑动平衡块,用来自振动传感器的信号控制油缸端面的进出油量以改变平衡块的位置,校正砂轮的不平衡。现把此装置结构介绍如下: 砂轮10装于主轴法兰12上,主轴中心线为11此主轴装有内端面法兰17用于支承砂轮,法兰内装此平衡装置。此装置有两个油缸19和19a,相互垂直,位于砂轮迥转的平面上,每个油缸里有一平衡块18(图1中只画出一个平衡块),
This article describes the hydraulic transmission wheel balancer device, the two cylinders perpendicular to each other, located in the wheel rotation plane, each cylinder with hydraulic oil and sliding balance weight block, with signals from the vibration sensor to control the cylinder inlet and outlet to change the balance block Position, correct wheel imbalance. Now introduce the device structure as follows: Grinding wheel 10 is mounted on the spindle flange 12, the spindle centerline of 11 This spindle is equipped with inner end flange 17 for supporting the wheel, the flange built-in balance. The device has two cylinders 19 and 19a, which are perpendicular to each other and lie on the plane of the grinding wheels, each having a counterweight 18 (only one counterweight is shown in Fig. 1)