The polar high-power pod spindle rotating speed dynamic balance online feedback mechanism comprises a shell, the shell is arranged outside a spindle body in a sleeving mode, and a vibration sensor is installed on the inner wall of the right side of the shell; movable plates are slidably connected to the inner wall of the inner ring at equal angles in a penetrating manner, and transverse strips are connected to the middles of the outer sides of the movable plates; the clamping and stabilizing assembly is arranged in the middle of the inner side of the inner circular ring, and the clamping and stabilizing assembly drives the movable plate and the main shaft body to temporarily clamp and stabilize when the dynamic balance is unbalanced; and the positioning marking assembly is arranged in the movable plate, and the positioning marking assembly can carry out positioning marking on an unbalanced part when the dynamic balance is unbalanced. According to the polar-level high-power pod main shaft rotating speed dynamic balance online feedback mechanism, when dynamic balance unbalance occurs, the unbalance part can be positioned and marked after the dynamic balance unbalance is detected, and meanwhile, the unbalance part can be temporarily clamped and stabilized in order to reduce mechanical vibration.
本发明公开了一种极地级大功率吊舱主轴转速动平衡在线反馈机构,包括壳体,且壳体套设于主轴本体的外部,并且壳体右侧内壁上安装有振动感应器;还包括内圆环的内壁上等角度贯穿滑动连接有活动板,且活动板的外侧中部连接有横条;夹持稳定组件,所述夹持稳定组件设置于内圆环的内侧中部,且夹持稳定组件在动平衡失衡时带动活动板与主轴本体临时夹持稳定;定位标记组件,所述定位标记组件设置于活动板内部,且定位标记组件在动平衡失衡时可以对失衡部位进行定位标记。该极地级大功率吊舱主轴转速动平衡在线反馈机构,在发生动平衡失衡时,检测到以后可以对失衡部位进行定位标记,同时为减小机械振动,可以对失衡部位进行临时夹持稳定。
Polar high-power pod spindle rotating speed dynamic balance online feedback mechanism
一种极地级大功率吊舱主轴转速动平衡在线反馈机构
2024-08-16
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B25H Werkstatteinrichtungen, z.B. zum Anreißen von Werkstücken , WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK / F16F SPRINGS , Federn / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen |
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