The invention relates to a tempered glass testing check
system, in particular to an
insertion and pull locking pin, hydraulic Ti-based rotating table and
natural rubber bearing clamping plate glass testing
system. As an improvement, table plate rotating shafts on the two sides are fixed in bearing supports in a rotating mode respectively, and the bearing supports are fixed to the upper planes of plate-type racks; segmented supporting beams support the two sides of the lower plane of the rear end of a testing table plate; a T-shaped guide rail is arranged in the center of the lower plane of the rear end of the testing table plate, and a hydraulic lifting mechanism is arranged between the T-shaped guide rail and a supporting bottom plate; a coplanar bearing clamping plate
assembly is fixed to the upper plane of the testing table plate, a rack front upper pull rod and a rack rear upper pull rod fix a broken glass guider together, and a lower end opening of the broken glass guider is located in an upper end opening of a broken glass collecting
cart; a hydraulic tension cylinder is combined with the segmented supporting beams to support the rear lower plane of the testing table plate, andplain pillar locking pins are arranged in
insertion and pull locking holes in the two sides of the testing table plate in a combined mode to achieve locking and positioning. In this way, the whole hydraulic
system does not need pressure maintaining in the whole tempered glass plate testing process, and the testing table plate is stable and
solid.