Welding seam embossing test device having protective cover and function of clamping and taking cans

Abstract

The invention discloses a welding seam embossing test device having a protective cover and a function of clamping and taking cans. The welding seam embossing test device comprises a bottom plate, wherein a foot pad is fixed at one end of the bottom plate; an outer cover, a front sealing plate and a rear sealing plate are vertically arranged at the other end of the bottom plate in sequence; one side of the outer cover is connected with the front sealing plate; the other side of the outer cover is fixed with the rear sealing plate; an air source processor is arranged at one side of the rear sealing plate. The welding seam embossing test device having the protective cover and the function of clamping and taking cans is provided with a sliding block, which forms a sliding structure together with a sliding chute shaft by an inner needle roller bearing and a bearing fixing pin; such a design facilitates the sliding block, the inner needle roller bearing and the bearing fixing pin to form anI-shaped structure, facilitates the I-shaped structure to slide back and forth on the sliding chute shaft, enables the I-shaped structure to bear jacking force in a vertical direction, and enables theI-shaped structure to move horizontally through a cylinder connecting rod, so that a jacking ball slides along a welding seam measuring direction of a sample can.

Description

technical field [0001] The invention relates to the technical field of welding seam convex pressure test, in particular to a welding seam convex pressure test device with a protective cover and the function of taking out a tank with a clamp. Background technique [0002] The welding seam convex pressure testing machine is used to check the strength and continuity of the weld seam of the three-piece tank. With the development of science and technology, the welding seam convex pressure testing device has been developed to a large extent. The strength inspection of tank welds has brought great convenience, and its types and quantities are also increasing day by day. Although there are many types and quantities of weld convex pressure test devices on the market, most of the weld convex pressure test devices are prone to inaccurate testing due to inconvenient and weak clamping tanks during use. The situation arises, and because the test device has no protective device and two-ha...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a welding seam convex pressure test device with a protective cover and the function of taking out the tank with a clamp, so as to solve the problem that the welding seam convex pressure test device currently on the market proposed by the above-mentioned background technology is easy to be clamped during use. It is inconvenient to take out the tank and the clamping tank is not firm, which leads to inaccurate testing of the test device, and because the test device has no protective device and two-handed operation keys, it is easy to cause injury and safety accidents during the test process

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