Wheel positioning device and battery replacing platform

• Main Authors: XIN QINGFENG, JIANG JUNPING, YE MINGRUI, SUN FULU
• Format: Patent
• Language: Chinese; English
• Published: 25.01.2022
• Subjects: ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL

The utility model provides a wheel positioning device and a battery replacing platform. The wheel positioning device comprises a base and a supporting assembly, the supporting assembly comprises a base, at least one supporting face is arranged above the base, a plurality of rollers arranged side by side are arranged on the supporting face, the axial direction of the rollers is consistent with the advancing direction of a vehicle, the adjacent rollers do not make contact with each other, and the rollers are arranged on the supporting face. A plurality of friction structures protruding out of the surface of the roller are evenly arranged on the roller in the circumferential direction, and the friction structures are used for making contact with the surfaces of wheels. According to the wheel positioning device, the friction structure making contact with the surface of the wheel is arranged on the roller on the supporting face, high pressure is formed on the local portion of the contact face of the roller, a wate