CN204488945U - A kind of nutplate assembly and vehicle - Google Patents
A kind of nutplate assembly and vehicle Download PDFInfo
- Publication number
- CN204488945U CN204488945U CN201520073059.3U CN201520073059U CN204488945U CN 204488945 U CN204488945 U CN 204488945U CN 201520073059 U CN201520073059 U CN 201520073059U CN 204488945 U CN204488945 U CN 204488945U
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- China
- Prior art keywords
- nutplate
- sheet metal
- metal component
- breach
- turnup structure
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000002184 metal Substances 0.000 claims abstract description 67
- 238000007373 indentation Methods 0.000 claims abstract description 27
- 238000003466 welding Methods 0.000 claims abstract description 24
- 238000010009 beating Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Landscapes
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The utility model provides a kind of nutplate assembly and vehicle, and wherein, nutplate assembly comprises: the first sheet metal component, the second sheet metal component and nutplate; The middle part of the first sheet metal component is provided with breach turnup structure, the middle part of described nutplate is provided with rectangular indentation, nutplate is matched with the breach turnup structure of the first sheet metal component by rectangular indentation and then is connected with the first sheet metal component, and the second sheet metal component is by being weldingly connected with the first sheet metal component one end along second direction and then becoming predetermined angle to be connected with the first sheet metal component.This programme by arranging breach turnup structure on the first sheet metal component, match with the nutplate being provided with rectangular indentation in the application, and by the second sheet metal component, nutplate is positioned, eliminate originally for spacing nutplate adapter plate, saved productive costs; Whole fitting process, without the need to location and welding, improves production efficiency; , can also be regulated by the reserved position of rectangular indentation to nutplate when general assembly is assembled, so that assembling meanwhile.
Description
Technical field
The utility model relates to technical field of vehicle, refers to a kind of nutplate assembly and vehicle especially.
Background technology
In the manufacture fitting process of automobile, nutplate is widely used in body structure, is used for promoting the intensity of parts attachment points, to meet the requirement of performance.But, usually adopt some unit constructions that nutplate is limited to desired location when being welded, as shown in Figure 1, reserved certain regulated quantity is to meet general assembly matching requirements, its basic operation flow process is: utilize frock clamp to position nutplate assembly 01 and nutplate adapter plate 02, use spot welding at 03 place afterwards, be welded on by nutplate adapter plate 02 on Sheet Metal Part 04, such nutplate adapter plate 02 just can play position-limiting action to nutplate assembly 01.
But this mode generally needs the position-limiting action realized on corresponding framing member by spacing components welding nutplate, because this assembly is less, be difficult to location and welding, and not easily regulate when the urgent bolt of general assembly, therefore cause production efficiency to reduce.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of nutplate assembly and vehicle, solves nutplate unit construction in prior art and needs welding, but be difficult to location and welding, cause the problem that production efficiency reduces.
For solving the problems of the technologies described above, embodiment of the present utility model provides a kind of nutplate assembly, comprising: the first sheet metal component, the second sheet metal component and nutplate;
The middle part of described first sheet metal component is provided with breach turnup structure, the breach of described breach turnup structure is square breach, and the flange of described breach turnup structure is positioned at the two ends of described square breach along first direction, described first sheet metal component is provided with through hole along second direction, described through hole is symmetrically distributed in the both sides of described square breach, described first direction is consistent with the Width of the first sheet metal component, and described second direction is consistent with the length direction of the first sheet metal component;
The middle part of described nutplate is provided with rectangular indentation, the length of described rectangular indentation is greater than the length of described breach turnup structure, the width of described rectangular indentation is greater than the catercorner length of described square breach and is less than the length of described breach turnup structure, described nutplate is welded with projection welding square nut along third direction, described projection welding square nut is symmetrically distributed in the both sides of described rectangular indentation, and described third direction is consistent with the length direction of nutplate;
Wherein, described nutplate is matched with the breach turnup structure of described first sheet metal component by rectangular indentation and then is connected with described first sheet metal component, and described second sheet metal component is by being weldingly connected with described first sheet metal component one end along second direction and then becoming predetermined angle to be connected with described first sheet metal component.
Wherein, described second sheet metal component holds the mode be weldingly connected to be spot welding with the first sheet metal component is connected.
Wherein, the flange height of described breach turnup structure is 1.2 to 1.5 times of described nutplate panel beating thickness.
Wherein, described nutplate is rectangular plate-like structure.
The utility model embodiment still provides a kind of vehicle, comprising: above-mentioned nutplate assembly.
The beneficial effect of technique scheme of the present utility model is as follows:
In such scheme, described nutplate assembly, by arranging breach turnup structure on the first sheet metal component, matches with the nutplate being provided with rectangular indentation in the application, and carries out spacing by the second sheet metal component to nutplate, eliminate originally for spacing nutplate adapter plate, saved productive costs; Whole fitting process, without the need to location and welding, improves production efficiency; , can also be regulated by the reserved position of rectangular indentation to nutplate when general assembly is assembled, so that assembling meanwhile; Therefore, the scheme that the application provides, while reaching technical purpose, solves nutplate unit construction in prior art and needs welding, but be difficult to location and welding, cause the problem that production efficiency reduces.
Accompanying drawing explanation
Fig. 1 is the nutplate unit construction schematic diagram of prior art;
Fig. 2 is the first sheet metal component structure schematic diagram of the utility model embodiment;
Fig. 3 is the nutplate structural representation of the utility model embodiment;
Fig. 4 is the nutplate assembled position view one of the utility model embodiment;
Fig. 5 is the nutplate assembled position view two of the utility model embodiment;
Fig. 6 is the nutplate unit construction schematic diagram of the utility model embodiment.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in detail.
The utility model needs welding for nutplate unit construction in existing technology, but is difficult to location and welding, causes the problem that production efficiency reduces, provides a kind of nutplate assembly, as shown in Figures 2 to 6, comprising:
First sheet metal component 1, second sheet metal component 2 and nutplate 3;
The middle part of described first sheet metal component 1 is provided with breach turnup structure 4, the breach 5 of described breach turnup structure 4 is square breach, and the flange 6 of described breach turnup structure 4 is positioned at the two ends of described square breach 5 along first direction A, described first sheet metal component 1 is provided with through hole 7 along second direction B, described through hole 7 is symmetrically distributed in the both sides of described square breach 5, described first direction A is consistent with the Width of the first sheet metal component 1, and described second direction B is consistent with the length direction of the first sheet metal component;
The middle part of described nutplate 3 is provided with rectangular indentation 8, the length a of described rectangular indentation 8 is greater than the length b of described breach turnup structure 4, the width c of described rectangular indentation 8 is greater than the catercorner length d of described square breach 5 and is less than the length b of described breach turnup structure 4, described nutplate 3 is welded with projection welding square nut 9 along third direction C, described projection welding square nut 9 is symmetrically distributed in the both sides of described rectangular indentation 8, and described third direction C is consistent with the length direction of nutplate 3;
Wherein, described nutplate 3 is matched with the breach turnup structure 4 of described first sheet metal component 1 by rectangular indentation 8 and then is connected with described first sheet metal component 1, and described second sheet metal component 2 is by being weldingly connected with described first sheet metal component 1 one end along second direction B and then being connected with described first sheet metal component 1 one-tenth predetermined angle.
The described nutplate assembly that the utility model embodiment provides by arranging breach turnup structure 4 on the first sheet metal component 1, match with the nutplate 3 being provided with rectangular indentation 8 in the application, and undertaken spacing by the second sheet metal component 2 pairs of nutplate 3, eliminate originally for spacing nutplate adapter plate, saved productive costs; Whole fitting process, without the need to location and welding, improves production efficiency; , can also be regulated by the position of reserved rectangular indentation 8 pairs of nutplate 3 when general assembly is assembled, so that assembling meanwhile; Therefore, the scheme that the application provides, while reaching technical purpose, solves nutplate unit construction in prior art and needs welding, but be difficult to location and welding, cause the problem that production efficiency reduces.
Wherein, in nutplate 3, the length a of rectangular indentation 8 is greater than the length b of breach turnup structure 4, ensure that nutplate 3 can regulate after installing; The width c of rectangular indentation 8 is greater than the catercorner length d of square breach 5, ensure that installing back nut plate 3 can be turned to correct position; The width c of rectangular indentation 8 is less than the length b of breach turnup structure 4, ensure that the flange of breach turnup structure is to the position-limiting action of nutplate.Consider welding difficulty and cost, the second sheet metal component described in the utility model embodiment holds the mode be weldingly connected to be spot welding with the first sheet metal component is connected.
Separately, described in the utility model embodiment, breach turnup structure can be chosen as one-body molded, can certainly be chosen as other molding modes, in this citing that differs.
For ensureing that nutplate can regulate after installing, can when the urgent bolt station of general assembly, the breach turnup structure on the first sheet metal component is utilized to finely tune nutplate position smoothly, with convenient for assembly, the flange height of the described breach turnup structure in the utility model embodiment is 1.2 to 1.5 times of described nutplate panel beating thickness.
Consider practical situations, as shown in Figure 5 and Figure 6, nutplate 3 described in the utility model embodiment is rectangular plate-like structure, and the length of described nutplate 3 is less than the length of described first sheet metal component 1, and the width of described nutplate 3 is less than the width of described first sheet metal component 1.
During actual use, as shown in Figure 6, the planform of described second sheet metal component 2 adapts with the planform of holding that described first sheet metal component 1 is connected.
The erection of structure is provided to be specifically described to the utility model embodiment below.
As shown in Figure 4, rectangular indentation 8 in nutplate 3 is inserted in the breach turnup structure 4 on the first sheet metal component 1, and by nutplate 3 90-degree rotation, as shown in Figure 5, after nutplate 3 is seated on corresponding first sheet metal component 1, the first sheet metal component 1 of assembling nut plate 3 welds rear formation panel beating branch unit with the second sheet metal component 2 matched, as shown in Figure 6, depart from from the first sheet metal component 1 after second sheet metal component 2 can prevent nutplate 3 from rotating, play the position-limiting action to nutplate 3.
In summary, the application is assembled by the sheet metal component of special nutplate and corresponding construction and after adjusting, can realize the position-limiting action to nutplate.
In order to solve the problems of the technologies described above, the utility model embodiment still provides a kind of vehicle, comprising: above-mentioned nutplate assembly.
Wherein, the described embodiment that realizes of above-mentioned nutplate assembly is all applicable in the embodiment of this vehicle, also can reach identical technique effect.
Above-described is preferred implementation of the present utility model; should be understood that the ordinary person for the art; can also make some improvements and modifications not departing under principle prerequisite described in the utility model, these improvements and modifications are also in protection domain of the present utility model.
Claims (5)
1. a nutplate assembly, is characterized in that, comprising:
First sheet metal component, the second sheet metal component and nutplate;
The middle part of described first sheet metal component is provided with breach turnup structure, the breach of described breach turnup structure is square breach, and the flange of described breach turnup structure is positioned at the two ends of described square breach along first direction, described first sheet metal component is provided with through hole along second direction, described through hole is symmetrically distributed in the both sides of described square breach, described first direction is consistent with the Width of the first sheet metal component, and described second direction is consistent with the length direction of the first sheet metal component;
The middle part of described nutplate is provided with rectangular indentation, the length of described rectangular indentation is greater than the length of described breach turnup structure, the width of described rectangular indentation is greater than the catercorner length of described square breach and is less than the length of described breach turnup structure, described nutplate is welded with projection welding square nut along third direction, described projection welding square nut is symmetrically distributed in the both sides of described rectangular indentation, and described third direction is consistent with the length direction of nutplate;
Wherein, described nutplate is matched with the breach turnup structure of described first sheet metal component by rectangular indentation and then is connected with described first sheet metal component, and described second sheet metal component is by being weldingly connected with described first sheet metal component one end along second direction and then becoming predetermined angle to be connected with described first sheet metal component.
2. nutplate assembly as claimed in claim 1, is characterized in that, described second sheet metal component holds the mode be weldingly connected to be spot welding with the first sheet metal component is connected.
3. nutplate assembly as claimed in claim 1, it is characterized in that, the flange height of described breach turnup structure is 1.2 to 1.5 times of described nutplate panel beating thickness.
4. nutplate assembly as claimed in claim 1, it is characterized in that, described nutplate is rectangular plate-like structure.
5. a vehicle, is characterized in that, comprising: the nutplate assembly as described in any one of Claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520073059.3U CN204488945U (en) | 2015-02-02 | 2015-02-02 | A kind of nutplate assembly and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520073059.3U CN204488945U (en) | 2015-02-02 | 2015-02-02 | A kind of nutplate assembly and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204488945U true CN204488945U (en) | 2015-07-22 |
Family
ID=53568218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520073059.3U Expired - Fee Related CN204488945U (en) | 2015-02-02 | 2015-02-02 | A kind of nutplate assembly and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204488945U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106640909A (en) * | 2016-12-26 | 2017-05-10 | 重庆协成五金制造有限公司 | Nut plate mounting device and punching process |
| CN107503606A (en) * | 2017-08-11 | 2017-12-22 | 宝沃汽车（中国）有限公司 | Nut board mounting structure, car door and there is its vehicle |
| CN109018008A (en) * | 2018-08-09 | 2018-12-18 | 合肥创智汽车技术开发有限公司 | A kind of bracket with nut group |
-
2015
- 2015-02-02 CN CN201520073059.3U patent/CN204488945U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106640909A (en) * | 2016-12-26 | 2017-05-10 | 重庆协成五金制造有限公司 | Nut plate mounting device and punching process |
| CN107503606A (en) * | 2017-08-11 | 2017-12-22 | 宝沃汽车（中国）有限公司 | Nut board mounting structure, car door and there is its vehicle |
| CN109018008A (en) * | 2018-08-09 | 2018-12-18 | 合肥创智汽车技术开发有限公司 | A kind of bracket with nut group |
| CN109018008B (en) * | 2018-08-09 | 2021-03-30 | 合肥创智汽车技术开发有限公司 | Support with nut group |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 |