Nickel-alloy glass inspection device with plate wheel bedplate, threaded lockpins and V-shaped clamping plates

Abstract

The invention relates to a toughened glass test inspection device, and relates to a nickel-alloy glass inspection device with a plate wheel bedplate, threaded lockpins and V-shaped clamping plates; improvement comprises that a bedplate rotating shaft at one side is fixedly provided with a manual plate wheel, a plate wheel flat key is arranged between the bedplate rotating shaft and the manual plate wheel, and an outer side face of the manual plate wheel is provided with a plate wheel jiggle bar; an upper plane of a supporting side plate at one side is provided with an impact shock column, the impact stand column is rotatably fixedly provided with an impact cross bar, the impact stand column can be fixedly provided with a height positioning ring in a liftable manner, the height positioning ring is provided with a fastening screw, and the impact cross bar is supported by the height positioning ring; the impact cross bar can be fixedly provided with a cylinder impactor in a sliding manner; an upper plane of the test bedplate is fixedly provided with a same-plane V-shaped groove clamping plate assembly, and a middle pull bar in the front of a machine frame, an upper pull bar in the front of the machine frame and an upper pull bar at the rear of the machine frame together fix a broken glass recycling container; a whole machine frame is formed by the supporting side plates, a rear shear plate and a bottom shear plate on the whole machine frame by means of bilateral groove welding. The manufacturing process is simple, and steadiness and firmness are achieved.

Description

technical field [0001] The invention relates to a test and inspection device for tempered glass, in particular to a nickel-alloy glass inspection device for a V-shaped splint with a disc-wheel plate threaded locking pin that can be enlarged or reduced around the splint and uses a reversible workbench to test the performance index of the glass. device. Background technique [0002] Fragmentation test is a main way to detect the quality of tempered glass. According to the requirements of national standards, after the 3mm thick tempered glass is broken, the fragments in any 50*50mm should be more than 30 pieces, and the 4mm~12mm thick tempered glass is broken. Fragments within any 50*50mm should be larger than 40 pieces, and a small amount of long fragments are allowed, the length of which should not exceed 75mm. The direction of the strip-shaped fragments should be roughly parallel to the edge of the glass. If they are not parallel, the included angle should not exceed 45 d...

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

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

[0004] Chinese patent application number: 2009203050079, tempered glass falling ball test bench, in order to solve the problem of glass fragments splashing everywhere when tempered glass is used for experiments, the method of supporting frame box is adopted, although it can effectively remove glass fragments, it is inconvenient to read glass fragments , and the installation efficiency of continuous multi-piece tempered glass is low

[0005] China's other patent application number: 201420595067.X, tempered glass shard state test device, proposed some new methods and measures to deal with brittle glass splints, but it is still impossible to adjust any size, and it is impossible to make the four sides of the splints 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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