The invention provides a movable chassis of an automobile. A steering controller is installed in the middle of the chassis and is connected with steering rods. The steering rods are installed on the outer sides of off-road tires. Spring shock absorbers are installed at the four corners of the chassis. Two engines are installed on the front portion and the rear portion of the steering controller. The engines are connected with transmission rods. The transmission rods are connected with gears, the gears are connected with transmission wheels, the transmission wheels are connected with transmission belts, and the transmission belts are connected with the off-road tires. The off-road tires are installed on hydraulic rods through locking clamps. Bases of the hydraulic rods are fixed to the chassis. Four wheels are connected to the chassis through the four hydraulic rods, and joints can swing up and down. The steering rods are arranged on the two sides of the hydraulic rods, and the hydraulic rods are controlled by a special automobile linear control steering system. The four wheels on the chassis can switch in the horizontal direction after an operation mode is switched so that it can be guaranteed that the chassis is stable in the horizontal direction, the automobile can not turn on one side when passing the bumpy ground at high speed although the gravity center is unstable, and the automobile can safety run on a bumpy mountain road.
Movable chassis of automobile
2015-10-14
Patent
Electronic Resource
English
Movable chassis, cleaning robot and movement control method of movable chassis
European Patent Office | 2023
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