Engine cooler test plugging device

A technology of engine cooling and plugging device, which is applied in the field of testing plugging device and testing plugging tooling, which can solve the problems of affecting the plugging operation effect of the position of the water pipe port, difficult plugging test operation, and difficult precise positioning of pipelines, etc. , to achieve the effect of high use and promotion value, easy access and reasonable structure

Active Publication Date: 2019-06-25
SUZHOU IND PARK GAGB MANDE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally speaking, due to the relatively large manufacturing tolerance of the water pipes connected to the engine cooler, it is necessary to pre-position the pipes before the plugging operation. However, due to the special bending shape of the water pipes, when performing pre-positioning, It is difficult to achieve precise positioning of the pipeline
In this way, it will not only make the subsequent plugging test operation difficult to carry out, but also seriously affect the plugging operation effect on the water pipe port position.

Method used

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  • Engine cooler test plugging device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Embodiment 1, the universal adjustment assembly includes a universal connector and a connecting block matching the universal connector, the movable end of the universal connector is movably embedded in the connecting block, The universal connector cooperates with the connecting block to complete the connection of other components and the self-adaptive fine-tuning of the device during the testing and blocking process.

Embodiment 2

[0048] Embodiment 2, the universal adjustment assembly includes a plurality of springs 10, the moving slider 6 is fixedly connected to the guide block 2 by means of the springs 10, and the plugging head 8 is connected to the guide block 2 by means of the springs 10. The second connecting plate 9 is fixedly connected, and the springs 10 are evenly distributed in the connecting position between the two parts to be connected.

[0049] In the technical solution disclosed in the drawings of this specification, the structure in Embodiment 2 is adopted. Such a structure has lower cost, is easier to operate, and is also more convenient for subsequent equipment maintenance. And in this technical solution, in order to ensure the effect of the connection of the spring 10, an adapter block is also provided between the spring 10 and the guide block 2, and one side of the adapter block is simultaneously connected with the The guide block 2 is fixedly connected to the sealed cylinder 7 , and...

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PUM

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Abstract

The invention discloses a plugging device for test of an engine cooler, and the plugging device can be used to detect the airtightness of an internal pipeline of the engine cooler. A water pipe is fixedly connected to the engine cooler, the plugging device comprises a device support, a positioning mechanism and a plugging mechanism, the positioning mechanism is arranged on the device support and positions the water pipe in advance, the plugging mechanism is arranged on the positioning mechanism and plugs a port position of the water pipe, and the positioning mechanism cooperates with the plugging mechanism to realize plugging for test of the water pipe. The water pipe of the engine cooler is aligned and positioned rapidly effectively in a floated abutting manner, and the structure and shape of the water pipe of the engine cooler are protected. A plugging head has certain adaptive adjustment function, and can plug pipe port structures of different inclination angles, the effect of a plugging operation is improved, and the application range of the plugging device is broadened.

Description

technical field [0001] The invention relates to a test plugging tool, in particular to a test plugging device used in the process of processing and testing engine coolers, and belongs to the field of mechanical automation. Background technique [0002] In recent years, with the continuous improvement of my country's industrialization level, mechanized operations have become a major trend in industrial production. In the current industrial production, especially in the process of product processing related to the automobile industry, most operations need to be carried out in a mechanized manner. [0003] Due to the inevitable need for positioning and clamping operations in the process of product processing and testing, most of the processing enterprises are equipped with automatic positioning devices to meet the corresponding operating needs, but the existing various types of positioning and clamping There are many deficiencies in the device. [0004] Take the machining pro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M3/02
CPCG01M3/022
Inventor 赵雷季云杰丰磊
Owner SUZHOU IND PARK GAGB MANDE CO LTD
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