| 摘要 |
A vibration suppression device for a control rack of a fuel injection pump is provided to prevent irregularity of engine RPM and vibration of an engine and a vehicle body during idling of the engine, by arranging the vibration suppression device on a cover of the control rack. A vibration suppression device for a control rack of a fuel injection pump, comprises a vibration suppression unit(100) and a side cover(200). The vibration suppression unit has a main body(110) with one side where a hole(111) is formed, and the other side where a joint portion(113) is formed for joint with a cap(180). A screw groove(112) is formed on the inner surface of the main body, and a ball(120), a support member(130), a spring(140), and an adjustment bolt(150) are sequentially arranged in the main body. The adjustment bolt has a spiral portion(151) to be fitted to the screw groove of the main body. The ball has a part exposed through the hole formed on the main body. The side cover has a mounting hole(210) to which a front portion of the main body is fitted. The mounting hole is formed so that the ball exposed through the hole of the main body is contacted with a bolt(310) of a control rack(300).
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