Multipoint support detection method of weld seams of multi-type electronic fittings

A technology of electronic pipe fittings and multi-point support, which is applied in the testing of machines/structural components, testing of fluid tightness, measuring devices, etc. Misjudgment of sewing faults, fast speed and good repeatability

Inactive Publication Date: 2016-02-17
CHENGDU GUOGUANG ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The current weld detection devices and methods are not suitable for the detection of electronic pipe fittings, so the weld detection of electronic pipe fittings still adopts the existing technology detection, resulting in long time and low efficiency.

Method used

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  • Multipoint support detection method of weld seams of multi-type electronic fittings

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Embodiment

[0025] Such as figure 1 As shown, the multi-point support detection method for the welding seam of multi-type electronic pipe fittings includes a vacuum detection table 1, and a detection board surface 3 is connected to the vacuum detection table 1 through a closed telescopic opening 2, and a detection board surface 3 is provided with a A layer of rubber pad 15, on the rubber pad 15 and the detection plate surface 3 is provided with an air pumping hole 4 communicated with the internal vacuum of the vacuum detection table 1; also includes a counterweight base 5, on which a counterweight base 5 Support rod 6, a fixed body 7 that can move up and down along the support rod 6 is installed on the support rod 6, and the fixed body 7 is installed on the support rod 6 through the fastening knob 14; an upper cross arm is arranged on the fixed body 7 8 and a lower cross arm 9, a guide block 10 is provided on the upper cross arm 8, a guide groove is provided on the guide block 10, and a c...

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PUM

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Abstract

The invention discloses a multipoint support detection method of weld seams of multi-type electronic fittings. The method comprises a vacuum detection bench, the vacuum detection bench is provided with a movable type base, the movable type base is provided with an upright column, the upright column is provided with a support disc capable of vertically moving along the upright column through a lock pin, the support disc is provided with a flexible bag, and the bag is filled with a liquid medium. The side surface of a rectangular box body is provided with a flat clamp, the flat clamp has a certain thickness, the rectangular box body is connected with a lower transverse arm through a rotating shaft, the rectangular box body is provided with a fastening bolt, through rotating the rectangular box body, switching into clamping or compaction of a fitting can be realized, the method is applied to fittings with different specifications, when the fitting is placed on the flexible bag, the fitting is naturally oriented downwards under the effect of gravity, and the liquid medium drives the bag to wrap and fix the fitting and exhibit a support effect, such that fixation of hardware is reduced, and the electronic fitting is effective protected.

Description

technical field [0001] The invention relates to the inspection field of electronic pipe fittings, in particular to a multi-point support detection method for welding seams of multi-type electronic pipe fittings. Background technique [0002] In the production of welded structures, the quality of the welds obtained by the welding technology currently used has not yet reached sufficient stability. Therefore, in order to ensure the quality of the welded components, the quality inspection of the welds must be carried out to ensure that the welds comply with the specified technology. Requirements and safe use of structures. Weld inspection is divided into two categories: non-destructive inspection and destructive inspection. Usually the inspection of welds in production is non-destructive inspection, such as visual inspection, compactness inspection, etc. [0003] Visual inspection of welds has two components. [0004] 1. Inspection of weld shape and size: Weld shape inspectio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M3/28
CPCG01M3/2884
Inventor 骆红霞卢雪梅罗微
Owner CHENGDU GUOGUANG ELECTRIC
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