Combined driving axle lifting mechanism

• Main Authors: SUN CHAO, SHI YUANQING, CHU FENG, FENG XIMIN, SHI WEN'AI, SU CUIJUAN, HUANG ZAILU, LIU FANGYUAN, HUANG YURONG, GAO NAN, TAN JIANMU, FAN WENWEN, GAN CHEN, WEI WENRU
• Format: Patent
• Language: Chinese; English
• Published: 11.11.2022
• Subjects: AXLES FOR WHEELS OR CASTORS; CASTORS; INCREASING WHEEL ADHESION; PERFORMING OPERATIONS; TRANSPORTING; VEHICLE SUSPENSION ARRANGEMENTS; VEHICLE WHEELS; VEHICLES IN GENERAL

The invention relates to a combined type driving axle lifting mechanism which comprises a rear cover base, an air bag lifting supporting plate, an axle housing base, an upper thrust support and auxiliary connecting plate assembly and a lifting air bag, the lifting air bag is connected with the air bag lifting supporting plate, and one end of the air bag lifting supporting plate is arranged on the rear cover base. The other end of the air bag lifting supporting plate is connected with an upper thrust support with an auxiliary connecting plate assembly, the upper thrust support with the auxiliary connecting plate assembly is arranged on an axle housing base, a lifting air bag is arranged on a bracket of a suspension, the suspension is installed on a vehicle frame, the lifting air bag is connected with an air storage tank of the whole vehicle, and the air storage tank inflates the lifting air bag. The lifting air bag expands to push the air bag lifting supporting plate to move upwards. A combined structure is ad