Impact-resistant gun for vitreous enamel ware

Abstract

The invention provides an impact-resistant gun for vitreous enamel ware. The impact-resistant gun comprises an impact rod component, a positioning shaft and a bracket component, the impact rod component is sleeved with the positioning shaft and slides in the positioning shaft, a handle is arranged at the outer end of the impact rod component, the other end of the impact rod component is connectedwith an impact nail, the positioning shaft is arranged between a positioning nut and an energy storage spring, a positioning screw is arranged in the positioning nut, an adjusting sleeve component isnested outside the positioning shaft, an indication release component is mounted outside the energy storage spring, and a trigger is arranged at the joint of the energy storage spring and the impact nail. The impact-resistant gun for the vitreous enamel ware has the characteristics that: 1, the impact-resistant gun for the vitreous enamel ware solves the problem of localization, and a rotary adjustment and visual display mode is adopted; 2, the impact energy can be conveniently and accurately adjusted; and 3, the graded design is added to the tail part of the impact nail structurally, so thatthe problem that the test result is influenced due to spring performance change caused by excessive compression of a pressure spring in the test process is solved.

Description

technical field [0001] The invention relates to the field of performance testing equipment for enamel enamel vessels, in particular to an impact-resistant gun for enamel enamel vessels. Background technique [0002] Glazed porcelain and enamelware are common daily necessities in people's daily life, and have good decorative effects, so they have been used more and more widely in recent years. [0003] The impact resistance of enamel and enamel ware is an important performance index, and the impact resistance of enamel and enamel ware needs to be tested with a enamel enamel impact test gun, ISO4532 enamel enamel impact test gun , before 2008, there was no manufacturer in China. It was imported in Europe, the price was 4,500 euros, the price was high, and the purchase process was complicated. The impact resistance test gun for enamel enamel utensils is a special instrument designed and manufactured according to the ISO4532 standard. , used for the determination of the impact ...

AI Technical Summary

Problems solved by technology

[0003] The impact resistance of enamel and enamel ware is an important performance index, and the impact resistance of enamel and enamel ware needs to be tested with a enamel enamel impact test gun, ISO4532 enamel enamel impact test gun , before 2008, there was no manufacturer in China. It was imported in Europe, the price was 4,500 euros, the price was high, and the purchase process was complicated. The impact resistance test gun for enamel enamel utensils is a special instrument designed and manufactured according to the ISO4532 standard. , used for the determination of the impact resistance of glazed porcelain and enamelware, by adjusting the force to adjust the sleeve, load the impact nail with a load of 10N / cm through the compression spring, and then impact the sample through the steel ball, because the customer is in the test process , it is necessary to pull the clamp, excessive force or repeated use (the early developed product needs to be repaired and replaced after about one year of use), which will cause the compression spring to be deformed due to excessive pressure, resulting in a change in the spring coefficient , affect the test results, it is difficult to detect the impact resistance of accurate glazed porcelain and enamelware

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