Bottle cap torsion value tester

Abstract

The utility model discloses a bottle cap torsion value tester which comprises a tester body, a workbench is arranged above the tester body, a connecting block is arranged on one side of the workbench body, a supporting block is fixedly arranged on the upper end face of the connecting block, a double-end lead screw is arranged on one side of the supporting block, and clamping blocks are arranged on the two sides of the outer portion of the double-end lead screw in a meshed and sleeved mode. The upper end faces of the two clamping blocks are each provided with a plurality of evenly-arranged installation adjusting grooves, a positioning rod is arranged above the clamping blocks, the positioning rod is sleeved with a rubber clamping block, a through hole is formed in the rubber clamping block, a fixing groove is formed in the upper end face of the positioning rod, and the rubber clamping block is arranged in the fixing groove. And guide rods located in the positioning rod are arranged on the two sides of the lower portion of the fixing groove correspondingly, and movable blocks are arranged on the two sides of the interior of the fixing groove correspondingly. According to the utility model, the accuracy of subsequent detection data is improved by reinforcing the fixation of the rubber clamping block and the adjustable structure of the positioning rod.

Images