Wheelchair falling strength testing device

The utility model provides a wheelchair falling strength testing device comprising a testing platform, a support frame, a driving motor, a cam mechanism, a guide column mechanism, a transmission plate, a nylon belt used for fastening a wheelchair and an infrared counter. The structure of the whole device is simple. The wheelchair is placed on the testing platform and is connected with the nylon belt, the motor is started, and the detection function of the whole device is automatically realized according to the mechanical transmission principle. Through the mechanical movements of the cam mechanism and the guide column mechanism, the automatic up and down movements of the wheelchair are realized, moving the wheelchair by an operator is not needed, thus the manpower is saved, the artificial interference of a test is avoided, and the operation is simple and convenient. In addition, the testing device can automatically count, and the disadvantages of easy wrong and time and labor consuming of manual counting are