求翻译：传动机构采用平稳的螺旋传动，通过精密蜗轮蜗杆减速器带动固定在蜗轮上的螺母旋转，螺母通过梯形螺纹传动驱动丝杠作竖直运动，使手臂在竖直方向上实现升降运动，同时利用蜗轮蜗杆机构的自锁功能使丝杠在旋转的过程中能保持稳定工作状态。是什么意思？

Smooth screw drive to the drive mechanism fixed on the worm gear nut rotation driven by precision worm gear reducer, the nut drive driven by trapezoidal thread screw for vertical movement, so that the arm lifting movement in the vertical direction, while the use of worm institutions of self-locking

Train with a smooth drive, by means of a precision spiral worm gear speed reducer worm led to the worm, the nut rotates by trapezoidal thread nut drive spindles for vertical movement, so that your arm in a vertical direction to lift, and the Use worm worm bodies of the self-locking feature allows sp

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Drive mechanism with smooth spiral drive, through sophisticated worm gearbox drives fixed on the worm gear nut rotation, nut metric trapezoidal screw threads-driving-drive screws for vertical movement, make arm movements in the vertical direction movement while taking advantage of the automatic inte

正在翻译，请等待...