Intercooler visual detection pressure test bench

Abstract

A visual detecting and pressure testing bench for intercoolers comprises a machine frame, a detecting bench and a work bench. The detecting bench and the work bench are arranged in the middle of the machine frame and adjacent to each other. The detecting bench comprises a locating bottom plate fixed to the machine frame, supporting columns detachably connected with the locating bottom plate and a beam arranged between the supporting columns, wherein a pressing rod capable of rotating around the beam is arranged on the beam, the pressing rod is in universal connection with a pushing air cylinder, and a piston rod of the pushing air cylinder can drive a pressure testing connector to be sealed or open an air inlet or an air outlet of the intercooler under the action of a display controller. The visual detecting and pressure testing bench for the intercoolers is convenient and quick to install, compact and simple in structure, reasonable in design, simple to operate and suitable for various kinds of intercoolers. The visual detecting and pressure testing bench is low in labor intensity of operators, and the operators only need to put products to be tested on the work bench and then operate a controller to carry out visual detection on the intercooler to be tested. Thus, the work efficiency is greatly improved, and the reliability is good.

Description

technical field [0001] The invention relates to a detection test bench, in particular to a visual detection pressure test bench for an intercooler. Background technique [0002] With the development of the automobile industry, in order to improve the working efficiency of automobile engines and save energy, my country's manufacturing industry is actively conducting technological research and development. One of the directions is to install a turbocharging system in front of the engine. The intercooler is actually a turbocharged accessory, and its function is to improve the ventilation efficiency of the engine. For a supercharged engine, the intercooler is an important component of the supercharging system. Whether it is a supercharged engine or a turbocharged engine, an intercooler needs to be installed between the supercharger and the engine intake pipe. In order to meet the requirements of the development of the automobile manufacturing industry, product quality inspectio...

AI Technical Summary

Problems solved by technology

[0003] Among the existing intercooler products, they have their own characteristics in terms of appearance, form and structure, different sizes, different angles of connection ports, and different directions, which make it difficult to design, develop and test intercooler fixtures

At present, domestic intercooler manufacturers use simple and backward common methods for pressure testing of intercoolers. Using water testing methods can easily oxidize the intercooler, and can only test the pressure. The operation is complicated, time-consuming and laborious, and cannot be used. Find out which process has a problem during the test, let alone display the detection image

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