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Adjustable nut plate component for bodywork

A technology for adjusting nuts and plate components, applied to nuts, threaded fasteners, motor vehicles, etc., can solve problems such as small adjustment range, welding deformation, and positioning deviation of nut projection welding

Inactive Publication Date: 2011-06-29
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing structure, the nuts are directly convexly welded on the vehicle body. Due to the precision deviation of the stamping parts itself, the positioning deviation of the nut projection welding, welding deformation, etc., the accuracy of the entire door cover assembly is poor, and the nuts are directly welded to the vehicle body. The position cannot be adjusted, resulting in too little adjustment range for the gap and flatness between the door cover assembly and the entire body, which cannot meet the requirements of uniform gap and small flatness in the matching of the whole vehicle

Method used

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  • Adjustable nut plate component for bodywork
  • Adjustable nut plate component for bodywork
  • Adjustable nut plate component for bodywork

Examples

Experimental program
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Embodiment Construction

[0011] An adjustable nut plate assembly for a vehicle body includes a nut plate 10 provided with a threaded hole 11 , the nut plate 10 is set in a limiting device 20 , and the limiting device 20 is set on a vehicle body 30 . The effect of stop device 20 is exactly to limit the position of nut plate 10, guarantees that the plate surface of nut plate 10 fits with car body, and the lock hook on the car body 30 adopts bolt connection with the threaded hole 11 on the nut plate 10, and car body The aperture of the mounting hole of the mounting position on the 30 is greater than the diameter of the bolt and the aperture of the threaded hole on the nut plate 10, and the position of the nut plate 10 is adjusted by fine-tuning the position of the bolt in the mounting hole on the car body 30, so that it can be Appropriate adjustment in the bit device 20 to achieve the best installation effect.

[0012] The limiting device 20 is in the shape of an open box, the nut plate 10 is located in ...

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Abstract

The invention relates to the field of automobile manufacture, and in particular relates to an adjustable nut plate component for a bodywork, which is capable of improving the accuracy of a nut plate, increasing the adjustability of a nut, enlarging the adjustment amount of a door closure assembly, facilitating the adjustment on the clearance and flatness of the door closure and the like. The invention adopts the technical scheme that: the nut plate component comprises a nut plate, wherein a screwed hole is formed on the nut plate; the nut plate is arranged in a limit device; and the limit device is arranged on the bodywork. By the technical scheme, the position of the nut plate can be adjusted properly in the limit device, so that the nut plate can be positioned in the best assembly position, the clearance of the door closure assembly and the whole bodywork is ensured to have proper uniformity and flatness.

Description

technical field [0001] The invention relates to the field of automobile manufacturing, in particular to an adjustable nut plate assembly for a vehicle body. Background technique [0002] In modern automobile production, the door cover assembly of the car is connected by hinges, screws, and nuts. It is often necessary to adjust the gap and flatness between the door cover assembly and the entire body by adjusting the hinges and nuts. In the existing structure, the nuts are directly convexly welded on the vehicle body. Due to the precision deviation of the stamping parts itself, the positioning deviation of the nut projection welding, welding deformation, etc., the accuracy of the entire door cover assembly is poor, and the nuts are directly welded to the vehicle body. The position cannot be adjusted, resulting in too little adjustment range for the gap and flatness between the door cover assembly and the entire vehicle body, which cannot meet the requirements of uniform gap an...

Claims

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Application Information

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IPC IPC(8): B62D65/06F16B37/00
Inventor 胡辉许雪萍
Owner CHERY AUTOMOBILE CO LTD
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