Handle platen threaded lock pin Dingqing rubber step pressure plate glass detection device

Abstract

The invention relates to a test and inspection device for tempered glass, which is a glass detection device with a threaded locking pin on a handle platen and a nitrile rubber stepped pressure plate. As an improvement, there is a platen handle on the rear elevation of the test platen, which can drive the test platen to turn over Structural setting, easy to remove broken glass pieces, equipped with broken glass recovery container, to ensure that broken glass pieces do not fall, the support beam supports the lower plane of the test bench, combined with the lock pin rocker handles on both sides, with the help of stud lock pins Cooperate with the thread of the inner hole of the lock pin support, so that the cylindrical ball head at the end of the stud lock pin enters the lock hole of the screw taper column on both sides of the test bench for locking and positioning, which overcomes the defect that the transmission gear and the manual gear do not have self-locking , so that the tempered glass plate remains stable and firm during the entire test; container material door springs are respectively set between the material door hook and the front and lower hooks of the container on both sides to ensure that the container discharge door can be tightly attached to the container discharge port. Keep broken glass away.

Description

technical field [0001] The invention relates to a tempered glass test and inspection device, classification number: G01N3 / 32, in particular to such a pressure plate that can be enlarged or reduced around, and uses a reversible workbench to test the strength of the handle plate thread lock pin Ding Qing Rubber stepped glass inspection device. Background technique [0002] With the development of economy, the application of glass in all walks of life is more and more extensive. At present, many important glass components, such as large-scale glass curtain walls and glass zeniths, and windshield glass of aerospace vehicles are made of special glass such as toughened glass, which has very strict requirements on glass performance, so it is becoming more and more important to test the performance of glass . Since May 1, 2003, my country has implemented a mandatory inspection system for safety glass used in automobiles, trains, and buildings. Safety glass products that have not o...

AI Technical Summary

Problems solved by technology

This method is not only inconvenient to operate, it takes a long time, and the tape is a disposable product, which is easy to cause waste and pollution, and the tape residue on the test bench must be removed after each test to remove the broken glass, otherwise , the remaining glass fragments will affect the next experimental test operation

[0005] At the same time, the adhesive tape is also likely to be broken by the force of the tempered glass explosion, causing the operator to be injured. Therefore, it is very necessary to improve the tempered glass fragment test device

[0006] Chinese patent application number: 2009203050079, tempered glass falling ball test bench, in order to solve the problem of glass fragments splashing everywhere when the tempered glass is tested, the method of supporting the frame box is adopted. Although the glass fragments can be effectively removed, it is inconvenient to read the glass fragments , and the installation efficiency of continuous multi-piece tempered glass is low

[0007] Another Chinese patent application number: 201420595067.X, the test device for tempered glass shards, proposed some new methods and measures to deal with the pressure plate of brittle glass, but it is still impossible to adjust the size at will, and it is impossible to make the four sides of the pressure plate all in the same on flat surface

At least one side of the patent must not be in contact with the test bench surface

What is referred to as the suspended retaining wall 5 in the embodiment cannot be in contact with the base 1 simultaneously with other three-sided retaining walls, so the retaining piece 4 has to be used to make up the gap between the suspended retaining wall 5 and the base 1, resulting in four Uneven surrounding force

In addition, the width of the baffle 4 itself is fixed, and only multi-piece splicing can be used, and continuous changes of different widths cannot be achieved.

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