Vehicle door frame integrated testing fixture

An integrated, door frame technology, applied in measuring devices, instruments, mechanical devices, etc., can solve the problems of large occupied space, high equipment cost, inconvenient use, etc., and achieve easy positioning and detection, high integration, easy to observe and The effect of detection

Pending Publication Date: 2021-05-25
LIAN WEI AUTO PARTS CHONQGING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the inspection during the assembly process mainly relies on the inspection tooling for each sub-assembly, which requires multiple sets of inspection tooling, high equipment cost, large space occupation, and inconvenient use

Method used

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  • Vehicle door frame integrated testing fixture
  • Vehicle door frame integrated testing fixture
  • Vehicle door frame integrated testing fixture

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] The present invention will be further described below in conjunction with embodiment and accompanying drawing.

[0043] A door frame such as Figure 7 , consisting of the threshold beam, the side edge beam, and the A-pillar assembly and B-pillar assembly connected between them, wherein the two ends of the A-pillar assembly are respectively connected to one end of the threshold beam and one end of the side edge beam, and B The pillar assembly is connected to the middle of the sill beam and the side edge beam, and the A-pillar assembly and the B-pillar assembly are arranged approximately in parallel. Its structure is as Figure 7 shown.

[0044] Such as figure 1 with 4As shown, a vehicle door frame integrated inspection tool includes a working platform 100, on which a support is distributed, the working platform 100 is provided with a detection support frame, and the detection support frame is supported by the support, The detection support frame is formed by connect...

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PUM

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Abstract

The invention discloses a vehicle door frame integrated testing fixture which comprises a working platform, the working platform is provided with a detection supporting frame supported by a support, and the detection supporting frame is formed by connecting four strip-shaped supporting sections, namely a doorsill beam supporting section, an A column supporting section, a B column supporting section and a side wall edge beam supporting section, each supporting section comprises an inner side supporting strip and an outer side supporting strip which are arranged in a separated mode, the inner side supporting strips and the outer side supporting strips extend in parallel in the direction of the supporting sections, and each supporting section is provided with a detection assembly. The vehicle door frame integrated testing fixture has the beneficial effects that detection modules of the whole vehicle door frame are integrated together, the supporting table integrally adapts to the structure of the vehicle door frame, the supporting section formed by the inner side supporting strip and the outer side supporting strip which extend in parallel conveniently achieves positioning of a workpiece, and the whole tool facilitates positioning detection of a certain sub-assembly and also facilitates detection of the vehicle door frame, the vehicle door frame integrated testing fixture is good in universality and high in integration level.

Description

technical field [0001] The invention belongs to the field of detection of auto parts, and in particular relates to a vehicle door frame integrated detection tool. Background technique [0002] The automobile body is assembled and joined by multiple parts through welding, and each part is composed of multiple sheet metal parts and pipe fittings through welding, bolting, riveting, etc. to form a component assembly. Due to the large number of parts and complex processes, and the parts need to be assembled and connected with other parts or used as the basis for the installation of functional parts, each part needs to be inspected to determine the processing quality. The inspection items include key dimensions, profiles, holes Position, hole spacing, etc. As the frame of the car door, the door frame is composed of the threshold beam, the side wall beam and the A-pillar assembly and B-pillar assembly connected between them. The four sub-assemblies need to be tested separately be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/00
CPCG01B5/0025
Inventor 汤璧华
Owner LIAN WEI AUTO PARTS CHONQGING
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