Squeeze type tester

Abstract

The invention relates to a squeeze type tester comprising a box cover, screws, a through hole, a cover plate, a leather tube I, a box body, a control device, a hydraulic rod, a panel, a padding, a leather tube II, a buckle device, a test strip, a base, a protective ring I and a protective ring II, wherein the box cover is connected together with the box body by the four screws, the surface of thebox cover is defined with a rectangular through hole, the cover plate is embedded in the through hole, the side of the box cover and the side of the box body are each provided with semi-circular holes, the protective ring I is adhered to the surface of the circular hole on the side of the box cover, the protective ring II is adhered to the surface of the circular hole on the side of the box body,the leather tube I is mounted in the protective ring I and the protective ring II, the control device is fixedly mounted inside the box body, one end of the hydraulic rod is fixedly mounted on the control device, the other end of the hydraulic rod is fixedly mounted on the panel, and the surface of the panel is pasted with a layer of padding. The squeeze type tester can greatly improve the accuracy during testing such that the strength and the degree of control are both very accurate, and can improve the detection efficiency of the equipment.

Description

technical field [0001] The invention relates to a testing instrument, in particular to an extrusion testing instrument. Background technique [0002] The current factory that produces equipment needs to perform equipment testing when the equipment leaves the factory. This treatment is to detect whether the equipment can operate normally, so as to prevent the equipment from failing to operate after leaving the factory or the equipment stops working after a short period of time. Now manufacturers use electronic testing instruments for testing. This method only needs to connect the equipment to automatically perform the test process. Although this test method saves time and effort, it does When testing equipment, you will find that the accuracy of this kind of electronic equipment-based testing will be greatly reduced, and the strength and control of the test will not be very accurate. A lot of work time and energy. Contents of the invention [0003] Aiming at the problems ...

AI Technical Summary

Problems solved by technology

[0002] The current factory that produces equipment needs to perform equipment testing when the equipment leaves the factory. This treatment is to detect whether the equipment can operate normally, so as to prevent the equipment from failing to operate after leaving the factory or the equipment stops working after a short period of time. Now manufacturers use electronic testing instruments for testing. This method only needs to connect the equipment to automatically perform the test process. Although this test method saves time and effort, it does When testing equipment, you will find that the accuracy of this kind of electronic equipment-based testing will be greatly reduced, and the strength and control of the test will not be very accurate. a lot of work time and energy

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