Open the aluminum alloy lift platform key, start the motor and the motor drives the worm to rotate, and the worm rotates to drive the worm wheel to rotate, which in turn drives the shaft to rotate. Due to the self-locking nature of the cooperation between the worm gear and the worm, that is only the worm can drive the worm gear to move, but the worm gear cannot drive the worm to move, so the lift table will not continue to descend due to the action of gravity. The ladder is more stable.
The fixing device of the aluminum alloy lift table includes a guide rod set on the base and a clamping component set on the guide rod for clamping the bottom pedal of the aerial work platform. The rod is arranged horizontally, and when the clamping component is clamped with the pedal, the lower end of the aluminum lifter is inclined to the side away from the base. When the elevator descends to the bottom end, the lower pedal of the elevator can be clamped to the guide rod through the clamping assembly. Safety; on the other hand, the elevator whose lower end is clamped on the guide rod is in an inclined state, which is more convenient for the staff to climb, and can reduce the physical strength consumption of the staff during the climbing process. The clip assembly includes a clip with one end hinged to the guide rod and a locking piece arranged on the clip for locking the other end of the clip on the guide rod.
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