Braking force detection device for vehicle engineering

The utility model discloses a braking force detection device for vehicle engineering, which belongs to the field of braking force detection devices and comprises a main box, a group of first bearings are fixedly embedded in the inner side wall of the main box, inner rings of the two first bearings are jointly and fixedly connected with a threaded rod, and the right side surface of the main box is fixedly connected with a protective frame. According to the braking force detection device for vehicle engineering, a to-be-detected vehicle can be lifted through a lifting plate under the cooperation of a winding wheel and an iron chain through the first driving motor in the suspension frame, and through the cooperation of a second driving motor, a threaded rod and two moving blocks, the to-be-detected vehicle can be lifted through the lifting plate. According to the vehicle detection device, a vehicle can be lifted to a proper position, through cooperation of pulleys and sliding grooves arranged on the bottom face