Air-tightness detection equipment for oil-cooled tube assembly

Abstract

The invention provides air-tightness detection equipment for an oil-cooled tube assembly. The air-tightness detection equipment comprises a frame body, a turnover mechanism, an explosion-proof tank and a control box, wherein the turnover mechanism, the explosion-proof tank and the control box are arranged on the frame body in layers from top to bottom; the turnover mechanism comprises a turnover plate rotationally connected with the frame body; and detection tools are arranged on mirror images at the upper side and the lower side of the turnover plate. According to the air-tightness detection equipment for the oil-cooled tube assembly, the turnover mechanism is arranged in the equipment, and workpiece clamping and fixing are separated from air-tightness detection, so that uninterrupted disassembly and detection of double stations can be achieved, the detection time is greatly shortened, the efficiency is improved, the air-tightness detection equipment is safe and reliable, the detection efficiency is improved while the detection security is ensured, the air-tightness detection equipment is suitable for a lot of detection during massive production of the oil-cooled tube assembly, the time is shortened and the detection cost is reduced.

Description

technical field [0001] The invention belongs to the field of airtightness detection of automobile parts, in particular to an airtightness detection device for an oil cooling pipe assembly. Background technique [0002] With the improvement of people's living standards, cars have gradually become the main means of transportation and the choice of daily travel. The demand for cars is gradually increasing. The operation will inevitably generate a lot of heat. In order to improve the service life of the engine, it is often connected to the cooling system through the oil cooling pipe to dissipate heat. Therefore, it is necessary to ensure the airtightness of the oil cooling pipe assembly. The air tightness test of the pipe assembly can only be tested individually. For the safety of the staff and to prevent the oil pipe from bursting, it is often necessary for the staff not to approach during the test. After the test is completed, a new workpiece can be replaced for testing. Low ...

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Problems solved by technology

[0002] With the improvement of people's living standards, cars have gradually become the main means of transportation and the choice of daily travel. The demand for cars is gradually increasing. The operation will inevitably generate a lot of heat. In order to improve the service life of the engine, it is often connected to the cooling system through the oil cooling pipe to dissipate heat. Therefore, it is necessary to ensure the airtightness of the oil cooling pipe assembly. The air tightness test of the pipe assembly can only be tested individually. For the safety of the staff and to prevent the oil pipe from bursting, it is often necessary for the staff not to approach during the test. After the test is completed, a new workpiece can be replaced for testing. Low cost, waste of time, in view of this situation, the present invention proposes a kind of air tightness testing equipment for oil cooling pipe assembly, by setting a turning mechanism in the equipment, the clamping and fixing of the workpiece and the air tightness testing are separated, and the double station is realized The uninterrupted loading, unloading and testing greatly saves the testing time, improves the efficiency, and is safe and reliable, which ensures the safety performance of the testing and improves the testing efficiency. Reduced testing costs

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