Automobile exhaust pipe detection equipment and automobile exhaust pipe leakage detection method

Abstract

The invention relates to the field of automobile exhaust pipe detection. An automobile exhaust pipe detection equipment comprises a flow detection device, a cold insertion device, a hot embedding device, a tightening device, a dust removal device, a leakage test device and a control system; the flow detection device is connected with the cold insertion device; the flow detection device is used forflow detection of an exhaust pipe; the cold insertion device is used for performing cold insertion processing on the exhaust pipe; the hot embedding device is connected with the cold insertion device, and the hot embedding device is used for performing nut hot embedding processing; the tightening device is connected with the hot embedding device, and the tightening device is used for tightening anut on the exhaust pipe; the dust removal device is connected with the tightening device, and the dust removal device is used for performing dust removal on the interior of the exhaust pipe; and theleakage test device is connected with the dust removal device, and the leakage test device is used for detecting the leakage condition of the exhaust pipe. The automobile exhaust pipe detection equipment provided by the invention has the advantages of improving the anti-leakage sealing performance and the anti-blockage effect of the exhaust pipe, and further improving the detection effect and thedetection quality of the exhaust pipe.

Description

technical field [0001] The invention relates to the field of automobile exhaust pipe detection, in particular to an automobile exhaust pipe detection device and a detection method thereof. Background technique [0002] The exhaust pipe of the car is used to guide the exhaust gas produced by the combustion of fuel inside the engine and discharge the exhaust gas. Since the smoothness of the exhaust affects the power efficiency and noise, the exhaust leakage detection of the exhaust pipe will affect the throttle control, thereby affecting the fuel consumption, thus causing a direct joint relationship and directly affecting the performance of the engine, the size of the noise, and the fuel consumption. In summary, the detection of exhaust pipes is very important for automobiles. [0003] The current automobile exhaust pipe detection device, such as the Chinese utility model patent with publication number CN207280424U (publication date: 2018.04. A detection mechanism, the detec...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the above-mentioned problems of existing automobile exhaust pipe detection, and to provide a flow detection device for flow detection; cold insertion processing and hot embedding processing by cold insertion device and hot embedding device to further improve exhaust Pipe leak-proof effect; tightening and dust removal by tightening device and dust removal device respectively, further improving the sealing and anti-clogging effect; a kind of automobile exhaust pipe detection equipment that further improves detection accuracy by leakage test device

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