How To Judge The Rotation Of The Gear

1. A pair of helical gears usually contains left-hand and right-hand.

2. Opposite to the gear tooth width, you can see the direction of the gear teeth. These tooth width directions are the signs to determine the rotation direction of the gears. As long as the direction of the tooth width is viewed from the side or the back, the rotation direction of the gears is fixed...

3. From the downward direction of the gear tooth width, the gear tooth direction skewed to the left is a left-handed gear, and the gear tooth direction skewed to the right is a right-handed gear.

4. In addition, in order to facilitate individuals to use the left-right method to judge the rotation direction of the gear, the direction of the gear teeth following the direction of the thumb of the left hand is a left-handed gear, and the direction of the gear teeth following the direction of the thumb of the right hand is a right-handed gear.