Soil box for vehicle-terramechanics soil box test stand

• Main Authors: LI JUN, LI CHANGLONG, LI BIN, JIN SICHUN
• Format: Patent
• Language: English
• Published: 21.10.2015
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The invention provides a soil box for a vehicle-terramechanics soil box test stand. The soil box comprises an underframe, wherein a box body is fixed to the top part of the underframe, the front end of the top part of the box body is provided with a front guide rail in the horizontal direction, the rear end of the top part of the box body is provided with a rear guide rail in the horizontal direction, the left side of the box body is provided with an electric dynamometer, a machine base of the electric dynamometer is installed on the underframe, a rotating shaft of the electric dynamometer is connected with a power input shaft of a power-measuring speed reducer through a coupling, a machine case of the power-measuring speed reducer is installed on the underframe, a power output shaft of the power-measuring speed reducer is sleeved with a speed reducer driving sprocket, the speed reducer driving sprocket is in transmission connection with a speed reducer driven sprocket through a transmission chain, and the speed reducer driven sprocket sleeves a speed reducer driven shaft. The invention aims to provide the soil box which is capable of transmitting larger load, simulating the actual environment state more really, improving realness of simulation experiments and being very convenient in installation and use for the vehicle-terramechanics soil box test stand.