Lamp pendulum bob impact test device

Abstract

The utility model discloses a lamp pendulum bob impact testing device, which comprises a testing support and a lamp fixing support, the lamp fixing support comprises a support plate and a plurality of movable clamping plate mechanisms, the support plate is provided with two transverse sliding grooves and two longitudinal sliding grooves, the two transverse sliding grooves are arranged on the same horizontal line, and the two longitudinal sliding grooves are arranged on the same horizontal line. The two longitudinal sliding grooves are located in the same vertical line, the movable clamping plate mechanism is arranged in the transverse sliding grooves and the longitudinal sliding grooves, the first square block is fixed to one end of the screw, the rotating button is located at the other end of the screw, the second square block is arranged between the first square block and the rotating button, the clamping plate is installed on the first square block, and the clamping plate is arranged on the second square block. The screw rods are located in the transverse sliding groove and the longitudinal sliding groove, clamping is conducted between the first square block and the second square block, the lamp is clamped by adjusting the positions of the movable clamping plate mechanism in the transverse sliding groove and the longitudinal sliding groove, cost is low, clamping and fixing of the large lamp can be achieved, and the clamping range is wide.

Images