Easy-to-use high-pressure oil pipe pressure test tooling device

Abstract

The invention discloses a tooling device for pressure testing of high-pressure oil pipes, which includes a left oil pipe fixing assembly, a right oil pipe fixing assembly, a bottom plate, a water inlet pipe, an air inlet pipe, and a connecting water pipe, wherein the left oil pipe fixing assembly includes a first hand valve, The first plug, the baffle plate, the swivel seat, the first air pipe, the second air pipe, and the oil pipe fixing assembly on the right side include the second plug, the third plug, the third air pipe, the fourth air pipe, and the second hand valve. The invention makes the first plug and the third plug pinch the joints at both ends of the high-pressure oil pipe under the push of the piston rod by turning the first hand valve and the second hand valve. The operation is simple and convenient, and the length of the high-pressure oil pipe is different. It is easy to install by adjusting the screw rod to reach a suitable distance. Use the rotation of the rotating seat to adjust the angle of the groove on the baffle to make it easy to install the oil pipe. Adjust the distance and angle by sliding the splint on the connecting rod to achieve The orientation adjustment of the left oil pipe fixing assembly and the right oil pipe fixing assembly.

Description

technical field [0001] The invention relates to the technical field of high-pressure oil pipe assembly of automobile chassis parts, in particular to a tooling device for pressure testing of high-pressure oil pipes. Background technique [0002] Due to the various three-dimensional structures of the current high-pressure oil pipes, the lengths are different, and the high-pressure oil pipes must pass a 100% pressure test before they can be packaged and shipped. During the pressing process, due to the different shapes of the products The clamping of the joints at both ends brings inconvenience. In addition, during the process of pressurization, the pressure inside the pipe will deform within a certain range. If the equipment cannot provide sufficient deformation, it will easily deform the product or cause damage to the sealing surface. And cause the product to be scrapped. Contents of the invention [0003] The present invention aims to solve one of the technical problems in...

AI Technical Summary

Problems solved by technology

Therefore, an object of the present invention is to propose a tooling device for pressure testing of high-pressure oil pipes, improve the efficiency of pressure testing, increase production, solve the problem of difficult pressure testing of different products with different lengths, and provide suitable installation angles for products so as to provide sufficient deformation space Make the manufactured products avoid product scrapping due to deformation, damage to the sealing surface, etc., saving costs and improving production efficiency

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