Determine the remaining or ideal hand guideline of the worm wheel relative to the worm. When the worm is normally right-handed (the worm is also rotated left and ideal and the judgment method is equivalent to the Helical Gear Reducers direction of the helical equipment), the right-hand rule is used. The worm gear reducer is definitely left-handed when left-handed. legislation. The four fingers are bent in the direction of the path of the worm (the straight arrow indicates the path of circular motion on the visible aspect of the worm), and the opposite direction of the thumb is the direction of movement of the turbine in accordance with the worm. The relationship between your worm and the turbine in the worm reducer depends upon The relative position between the two, the path of rotation of the worm and its direction of rotation.

The worm rotation direction (referring to the direction of the lead angle of the worm itself) is split into left-handed and right-handed, and both left-handed worm and the right-handed worm can be rotated clockwise and counterclockwise. There are four instances in total:

1. The worm rotates to the left, the worm is normally on, and the worm is definitely down. The right hands rotates the worm clockwise, and the worm wheel rotates counterclockwise;

2. The worm rotates to the left, the worm is normally under, and the worm is usually on. The right hand rotates the worm clockwise, and the worm wheel rotates clockwise;

3. The worm rotates to the proper, the worm is definitely on, and the worm is definitely down. The right hand rotates the worm clockwise, and the worm steering wheel rotates clockwise;

4. The worm rotates to the proper, the worm is normally on, and the worm is definitely down. The right hands rotates the worm clockwise, and the worm steering wheel rotates counterclockwise;