Checking instruments and measuring method for detecting vehicle door hinge accuracy

A door hinge and hinge technology, which is applied in the direction of mechanical clearance measurement, etc., can solve the problems affecting the installation effect of the door hinge and the inability to effectively detect the accuracy of the door hinge, and achieve the effect of simple measurement, convenient operation and good consistency.

Inactive Publication Date: 2009-10-07
GUANGQI HONDA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the problem that the existing technology cannot effectively detect the accuracy of the door hinge in daily production and affect

Method used

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  • Checking instruments and measuring method for detecting vehicle door hinge accuracy
  • Checking instruments and measuring method for detecting vehicle door hinge accuracy
  • Checking instruments and measuring method for detecting vehicle door hinge accuracy

Examples

Experimental program
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Effect test

Embodiment

[0027] see Figure 1 to Figure 3 As shown, a checker for detecting the accuracy of the door hinge includes a checker body 1, a fastening screw 3, a marking pin 6, a gap feeler gauge 5, and a preset size measurement block 4. The checker body 1 includes The horizontally arranged measuring surface 12 and the vertically arranged tightening surface 11 connected thereto are provided with a plurality of first hinge mounting holes 211 corresponding to the positions of the first hinge mounting holes 211 on the longitudinal mounting surface 21 of the hinge 2 on the tightening surface 11. A mounting hole 111, a plurality of second mounting holes 121 corresponding to the positions of the second hinge mounting holes 221 on the horizontal mounting surface 22 of the hinge 2 are provided on the measuring surface 12; the first mounting holes 111 and the first hinge mounting holes 211 are fastened and connected by fastening screws 3;

[0028] The scribe pin 6 is inserted into the first install...

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Abstract

The present invention discloses checking instruments for detecting vehicle door hinge accuracy, the checking instrument includes horizontally arranged measuring surface, upon which is provided with a plurality of first mounting holes corresponding to first hinge mounting holes of hinge longitudinal mounting surface, the measuring surface is provided with a plurality of second mounting holes corresponding to second hinge mounting holes of the hinge horizontal mounting surface; the first mounting hole is fastening connected with the first hinge mounting hole via fastening screw; also including scribing pin inserted in the first mounting hole for scribing on the upper fastening surface, gap injection gape for measuring gaps among surfaces; measuring block with pre-set scale for measuring gap size between the hinge axis and measuring surface. The vehicle door checking instruments can detect hinge accuracy simply and smartly in imperfect analysis steps of vehicle daily production, therefore, being able to avoid adverse effect caused by hinge accuracy inadequate to the vehicle door mounting in early production.

Description

technical field [0001] The invention relates to a checking tool, in particular to a checking tool and a measuring method for checking the accuracy of a car door hinge. Background technique [0002] The common phenomenon in the mass production of automobiles in the prior art is that the door clearance level difference includes: front and rear door deflector H and B direction level difference and poor clearance, rear door and rear fender clearance poor, rear door and rear fender level difference poor , The difference between the front and rear door sections is poor; the main factors that cause the bad surrounding of the door are the accuracy of the car body, the accuracy of the door assembly, the accuracy of the door installation and the accuracy of the hinge, among which the influence of the hinge accuracy is the most direct factor. [0003] Hinge accuracy includes T-direction accuracy, B-direction accuracy, H-direction accuracy, hinge and door matching surface accuracy, T, B...

Claims

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Application Information

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IPC IPC(8): G01B5/14
Inventor 吴剑辉
Owner GUANGQI HONDA
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