CN204801447U - A stock type curved boom structure for vehicle chassis - Google Patents
A stock type curved boom structure for vehicle chassis Download PDFInfo
- Publication number
- CN204801447U CN204801447U CN201520506592.4U CN201520506592U CN204801447U CN 204801447 U CN204801447 U CN 204801447U CN 201520506592 U CN201520506592 U CN 201520506592U CN 204801447 U CN204801447 U CN 204801447U
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- CN
- China
- Prior art keywords
- curved boom
- boom body
- stock
- type
- connecting block
- 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
A stock type curved boom structure for vehicle chassis, it includes the curved boom body of a stock type, one section at least arch bending is made according to both ends adapting unit's position to the stock of the curved boom body, a tip of the curved boom body is provided with short cylindric connecting block, has offered connect the via hole among them, and another tip is provided with a bowl type connecting block, is equipped with a calathiform groove on the calathiform connecting block, short cylindric connecting block and bowl type connecting block with the curved boom body of stock type once forges the shaping and forms, the whole distortion dysmorphism form that forms of stock of the curved boom body to the cylindric connecting block of weak point that makes a tip and the bowl type connecting block of another tip relatively on same radial plane formation be greater than 90 degrees the angle of reversing, the stock cross section of the curved boom body is square, and wherein the arc chamfer of big radian is all made to four arms of angle, it has simple structure, reasonable, and practical convenient, reliable, processing is convenient, and intensity and toughness is characteristics such as higher all.
Description
Technical field
The utility model relates to a kind of long rod type curved boom structure for car chassis, belong to the connection parts technical field of automotive chassis components.
Background technology
In prior art, the effect of the chassis of automobile is supporting and installs automotive engine and each parts and assembly, and it accepts the power of automotive engine, and is made by transmission of power automobile produce motion, ensures the normal traveling of automobile.Curved boom parts are wherein as carrying and the safety component of guide function, complicated carry-over moment will be born in actual applications, and reverse stress, therefore the intensity of these curved boom parts and toughness have very high requirement, and this just relates to the reasonableness of curved boom integral structure composition; The curved boom structure used at present also exists unreasonable structure, and intensity and toughness and aspect easy to process all exist certain defect.
Summary of the invention
The purpose of this utility model is the deficiency overcoming prior art existence, and provides a kind of simple and reasonable for structure, practical and convenient, reliable, easy to process, the long rod type curved boom structure for car chassis that intensity and toughness are all higher.
The purpose of this utility model has been come by following technical solution, a kind of long rod type curved boom structure for car chassis, it comprises the curved boom body of a long rod type, the stock of described curved boom body is made at least one section of arch according to the position of two ends link and is bent, one end of described curved boom body is provided with short cylindrical shape contiguous block, connecting through hole is offered in the middle of it, the other end is provided with bowl-type contiguous block, bowl-type contiguous block is provided with a bowl-type groove, and curved boom body forging molding of described short cylindrical shape contiguous block and bowl-type contiguous block and described long rod type forms.
The utility model is preferably: the stock entirety of described curved boom body forms distortion different form, and makes that the short cylindrical shape contiguous block of an end is relative with the bowl-type contiguous block of the other end forms the windup-degree being greater than 90 degree on same sagittal plane.
The utility model is preferably: the stock cross-sectional plane of described curved boom body is square, and wherein four arms of angle all make the arc angling of large radian.
The utility model belongs to be improved the one of prior art, and it has simple and reasonable for structure, practical and convenient, reliable, easy to process, intensity and toughness all comparatively high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail: shown in Fig. 1, a kind of long rod type curved boom structure for car chassis described in the utility model, it comprises the curved boom body 1 of a long rod type, the stock of curved boom body 1 described in it makes at least one section of arch bending 2 according to the position of two ends link, one end of described curved boom body 1 is provided with short cylindrical shape contiguous block 3, connecting through hole 4 is offered in the middle of it, the other end is provided with bowl-type contiguous block 5, bowl-type contiguous block 5 is provided with a bowl-type groove 6, described short cylindrical shape contiguous block 3 and bowl-type contiguous block 5 form with curved boom body 1 forging moldings of described long rod type.
Shown in figure, the stock entirety of curved boom body 1 described in the utility model forms distortion different form, and makes the short cylindrical shape contiguous block 3 of end windup-degree that on same sagittal plane formation be greater than 90 degree relative to the bowl-type contiguous block 4 of the other end.
The utility model preferred embodiment is: the stock cross-sectional plane of described curved boom body 1 is square, and wherein four arms of angle all make the arc angling of large radian, and this shape is conducive to disposable forging molding.
Claims (3)
1. for the long rod type curved boom structure of car chassis, it comprises the curved boom body of a long rod type, it is characterized in that the stock of described curved boom body is made at least one section of arch according to the position of two ends link and bent, one end of described curved boom body is provided with short cylindrical shape contiguous block, connecting through hole is offered in the middle of it, the other end is provided with bowl-type contiguous block, bowl-type contiguous block is provided with a bowl-type groove, and curved boom body forging molding of described short cylindrical shape contiguous block and bowl-type contiguous block and described long rod type forms.
2. the long rod type curved boom structure for car chassis according to claim 1, it is characterized in that the stock entirety of described curved boom body forms distortion different form, and make the short cylindrical shape contiguous block of end windup-degree that on same sagittal plane formation be greater than 90 degree relative to the bowl-type contiguous block of the other end.
3. the long rod type curved boom structure for car chassis according to claim 1 and 2, is characterized in that the stock cross-sectional plane of described curved boom body is square, and wherein four arms of angle all make the arc angling of large radian.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520506592.4U CN204801447U (en) | 2015-07-14 | 2015-07-14 | A stock type curved boom structure for vehicle chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520506592.4U CN204801447U (en) | 2015-07-14 | 2015-07-14 | A stock type curved boom structure for vehicle chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204801447U true CN204801447U (en) | 2015-11-25 |
Family
ID=54586332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520506592.4U Expired - Fee Related CN204801447U (en) | 2015-07-14 | 2015-07-14 | A stock type curved boom structure for vehicle chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204801447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034730A (en) * | 2015-07-14 | 2015-11-11 | 浙江瑞朗锻造有限公司 | Long rod type bent arm structure used for automobile chassis |
-
2015
- 2015-07-14 CN CN201520506592.4U patent/CN204801447U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034730A (en) * | 2015-07-14 | 2015-11-11 | 浙江瑞朗锻造有限公司 | Long rod type bent arm structure used for automobile chassis |
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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 |
Granted publication date: 20151125 Termination date: 20160714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |