Switchgear durability tester for tailgate of passenger and small commercial vehicles

摘要

An object of the present invention is to provide a tester which is particularly suitable for the opening and closing test of the tailgate of passenger and small commercial vehicles.;Means of the present invention for achieving the above object,;In the opening and closing durability tester of a vehicle having a tail gate,;A base member provided on one side of the vehicle, a support shaft vertically entered from the base member, a rotation arm mechanism rotatably provided on an upper portion of the support shaft, a power mechanism for rotating the rotation arm mechanism, and the rotation arm mechanism A tailgate closing device provided in the tailgate closing device including a rubber roller that pushes down the surface of the tailgate during the downward rotation of the pivoting arm mechanism;;A key release device comprising a rotatable air cylinder key to unlock the tailgate;;One side is connected to the outside handle of the tailgate and the other side thereof is provided with a belt body that is wound on the rotation axis of the servomotor, the tailgate opening device for pulling the belt body unlocked tailgate unlocked from the key release device ; Characterized in that comprises a.