Agricultural vehicle chassis with adjustable wheel track

• Main Authors: MENG GUANGYAO, TONG QIN, LI XUELAI, LIU PENG, HAN GUOXU, HUANG JUXIN
• Format: Patent
• Language: Chinese; English
• Published: 04.06.2014
• Subjects: ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; AXLES FOR WHEELS OR CASTORS; CASTORS; INCREASING WHEEL ADHESION; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; MOTOR VEHICLES; PERFORMING OPERATIONS; TRAILERS; TRANSPORTING; VEHICLE WHEELS; VEHICLES IN GENERAL

The invention provides an agricultural vehicle chassis with the adjustable wheel track. The agricultural vehicle chassis comprises a central support, two side face racks and a wheel track adjusting mechanism used for adjusting the wheel track of wheels. The wheel track adjusting mechanism comprises two crossed supports, four wheel supports, four transverse stabilizing supports, four rotting hanging brackets, two hanging wheels and four steering hydraulic cylinders. The agricultural vehicle chassis with the adjustable wheel track has the advantages that the wheel track can be automatically adjusted, and mechanical transmission and four-wheel drive can be achieved on the basis of the transmission and drive mode of walking of a vehicle.