I don't know how much you know about the go kart differential, but the go kart manufacturer will tell you about the basic principle of the differential.

This kind of adjustment of the differential is fully automatic, and all objects on the earth tend to have a perfect shape with small energy consumption. For example, if a piece of soybean is put into a bowl, it will automatically stay in the porcelain bowl and will not be easy to stay on the wall of the bowl. Because the porcelain bowl has lower kinetic energy (potential energy), it will automatically select fitness exercises and it is not easy to exercise regularly. In the same general principle, the wheels automatically tend to lower energy consumption when turning, and automatically adjust the speed ratio of upper and lower wheels according to the minimum turning radius.

When turning a corner, because the wheels on both sides are slipping, and the wheels on the inside are slipping, the two driving wheels will generate two additional forces in opposite directions, which will inevitably lead to different speed ratios of the wheels on both sides, thus damaging the balance relationship between the three. The balance relationship between the three is reflected on the half shaft gear through the transmission shaft, driving the gear transmission to rotate at a uniform speed, slowing down the speed ratio of the transmission shafts on both sides, and slowing down the speed ratio of the transmission shaft on the inside, Then the difference of wheel speed ratio on both sides is made.

If the driving wheels on both sides of the driver are connected with a whole shaft stiffness, the two wheels can only rotate in the same angle of view. In that way, when the car turns to driving, because the wheels on both sides move over a greater distance than the wheels on the inside, the wheels on both sides will slide when they turn over, and the wheels on the inside will slide when they turn over. Even if the car runs in a straight line, it will also stimulate the dragging of the wheels due to the uneven ground or the different rolling radii of the tires despite the vertical ground (the manufacturing deviation, damage, force or standard pressure of the tires are different).

When the wheels are dragging, not only will the wear of the brake disc be increased, the output power and fuel consumption be increased, but also the car will continue to become difficult and the brake system characteristics will be reduced. In order to prevent the wheels from dragging as much as possible, it is necessary to ensure that the wheels can rotate at different angles of view structurally.

Helical gear differential: generally, the driven car wheels are supported on the main shaft bearings with rolling bearings to enable them to rotate from all angles of view, while the driver wheels are connected with the stiffness of two transmission shafts, and a differential is provided between the two transmission shafts. This type of differential is also called helical gear differential.

For off-road vehicles with multi axle drives, in order to enable each drive to rotate at different angular speeds to eliminate the drag of driving wheels on each bridge, some of them are equipped with helical gear differential between two drives. Above is the basic principle of the differential described by the go kart manufacturer, and we look forward to providing some assistance to you.