CN203854725U - Automobile head panel cross beam assembly - Google Patents
Automobile head panel cross beam assembly Download PDFInfo
- Publication number
- CN203854725U CN203854725U CN201420129442.1U CN201420129442U CN203854725U CN 203854725 U CN203854725 U CN 203854725U CN 201420129442 U CN201420129442 U CN 201420129442U CN 203854725 U CN203854725 U CN 203854725U
- Authority
- CN
- China
- Prior art keywords
- breaking
- bulk
- sub element
- turning hole
- cross beam
- Prior art date
- 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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Abstract
The utility model discloses an automobile head panel cross beam assembly, which comprises a first sub element, a second sub element and a third sub element, wherein the third sub element is used for connecting the first sub element and the second sub element, an oval through hole is formed in the first sub element, an oval turning hole and a concave turning hole are formed in the second sub element, a first flanging is formed on the semicircular circumference of the oval turning hole, two grooves are formed in a second flanging of the concave turning hole, and a lug boss is formed between the two grooves. The oval turning hole and the concave turning hole are formed in the automobile head panel cross beam assembly, parts can be conveniently and fast positioned, and the assembling positions of the parts are guaranteed; the position of a matching element is fixed through the concave turning hole with height differences, so the assembled matching element cannot rotate. The automobile head panel cross beam assembly has the advantages that the dimension qualification rate is high, and the assembling positions of the parts can be guaranteed; in addition, the installation is simpler and easier, the assembling positions are guaranteed, and the production efficiency is effectively improved.
Description
Technical field
The utility model relates to auto parts and components, refers to particularly a kind of headstock panel crossbeam assembly.
Background technology
Crossbeam assembly on automobile head panel is as near parts of fixing assembling automotive engine, and its installing space is narrow and small, complex-shaped, and accuracy requirement is high, especially will be convenient to assembling, and resistance to vibration is strong.But existing design, because locus is limited, part exists assembly part positioning precision not high, easily causes related parts to be installed not in place, causes and vibrates the equivalent risk that comes off.
Summary of the invention
The purpose of this utility model is to overcome the weak point of above-mentioned existing background technology, and simple and practical, convenient accurately a kind of headstock panel crossbeam assembly of location is provided.
In order to overcome the defect existing in background technology, a kind of headstock panel crossbeam assembly that the utility model is designed, it comprises the first bulk-breaking, the second bulk-breaking and the 3rd bulk-breaking that connects the first bulk-breaking and the second bulk-breaking, its special character is, on described the first bulk-breaking, be provided with elliptical hole, on described the second bulk-breaking, be provided with on the semicircle circumference of oval hole flanging described in oval hole flanging and spill hole flanging and form the first flange, the second flange of described spill hole flanging is provided with two grooves, in the middle of described two grooves, forms boss.
In technique scheme, the height of the second flange of described oval hole flanging is 3～6mm.The formed guide rail of flange that is highly 3～6mm facilitates the assembling of part to use.
In technique scheme, the width of described groove is 10～15mm.The width of groove is set to 10～15mm and is beneficial to being fixed of related parts.
In technique scheme, the diff-H of described groove and boss is 2～4mm.The diff-H of groove and boss is the rotation that 2～4mm can effectively prevent related parts.
The utility model is by automobile head panel crossbeam assembly, oval hole flanging and spill hole flanging being set, and the flange of oval hole flanging forms guide rail, facilitates part to locate fast, guarantees the rigging position of part; There is the spill hole flanging of diff-H to fix the position of related parts, the related parts of assembling can not be rotated.The utility model size qualification rate is high, can guarantee the rigging position of part; And install more simple and easyly, guaranteed rigging position, effectively enhance productivity.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of a kind of headstock panel of the utility model crossbeam assembly;
Fig. 2 is the structural representation of the second bulk-breaking in Fig. 1;
Fig. 3 is the structure for amplifying schematic diagram of oval hole flanging in Fig. 2;
Fig. 4 is the structure for amplifying schematic diagram of Fig. 2 middle concave hole flanging;
In figure: 1. the first bulk-breaking, 2. the second bulk-breaking, 3. the 3rd bulk-breaking, 4. elliptical hole, 5. oval hole flanging, 6. spill hole flanging, 7. boss, 8. groove, ab. the first flange, cd. the second flange.
The specific embodiment
Below in conjunction with accompanying drawing, describe performance of the present utility model in detail:
A kind of headstock panel of the utility model crossbeam assembly as shown in Figures 1 to 4, it comprises the first bulk-breaking 1, the second bulk-breaking 2 and the 3rd bulk-breaking 3 that connects the first bulk-breaking 1 and the second bulk-breaking 2.On the first bulk-breaking 1, be provided with related parts the elliptical hole 4 coordinating is installed.On the second bulk-breaking 2, be provided with oval hole flanging 5 and spill hole flanging 6.On the semicircle circumference of oval hole flanging 5, form the first flange ab, the height of the first flange ab is 5mm, as the guide rail for assembling, during assembling, part is slipped into b end from a end of the first flange ab, finish location, and part is stuck in oval hole flanging 5 and is mounted with the second bulk-breaking 2.The second flange cd of spill hole flanging 6 is provided with two grooves 8, and the width of groove is 12.6mm.In the middle of two grooves 8, form boss 7.Groove 8 is 2.15mm with the diff-H of boss 7.When related parts rotates when interior to groove 8 from boss 7, finish location, and related parts is stuck in spill hole flanging 6 and is mounted with the second bulk-breaking 2.The diff-H of groove 8 and boss 7 has prevented the rotation of related parts.
Other unspecified part is prior art.
Claims (4)
1. a headstock panel crossbeam assembly, it comprises the first bulk-breaking (1), the second bulk-breaking (2) and the 3rd bulk-breaking (3) that connects the first bulk-breaking (1) and the second bulk-breaking (2), it is characterized in that: on described the first bulk-breaking (1), be provided with elliptical hole (4), on described the second bulk-breaking (2), be provided with oval hole flanging (5) and spill hole flanging (6), on the semicircle circumference of described oval hole flanging (5), form the first flange (ab), second flange (cd) of described spill hole flanging (6) is provided with two grooves (8), in the middle of described two grooves (8), form boss (7).
2. a kind of headstock panel crossbeam assembly according to claim 1, is characterized in that: the height of first flange (ab) of described oval hole flanging (5) is 3～6mm.
3. a kind of headstock panel crossbeam assembly according to claim 1, is characterized in that: the width of described groove (8) is 10～15mm.
4. a kind of headstock panel crossbeam assembly according to claim 1, is characterized in that: described groove (8) is 2～4mm with the diff-H of boss (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420129442.1U CN203854725U (en) | 2014-03-20 | 2014-03-20 | Automobile head panel cross beam assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420129442.1U CN203854725U (en) | 2014-03-20 | 2014-03-20 | Automobile head panel cross beam assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203854725U true CN203854725U (en) | 2014-10-01 |
Family
ID=51604595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420129442.1U Expired - Fee Related CN203854725U (en) | 2014-03-20 | 2014-03-20 | Automobile head panel cross beam assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203854725U (en) |
-
2014
- 2014-03-20 CN CN201420129442.1U patent/CN203854725U/en not_active Expired - Fee Related
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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: 20141001 Termination date: 20200320 |