CN107584978A - A kind of single control arm - Google Patents
A kind of single control arm Download PDFInfo
- Publication number
- CN107584978A CN107584978A CN201710873083.9A CN201710873083A CN107584978A CN 107584978 A CN107584978 A CN 107584978A CN 201710873083 A CN201710873083 A CN 201710873083A CN 107584978 A CN107584978 A CN 107584978A
- Authority
- CN
- China
- Prior art keywords
- control arm
- single control
- reinforcing plate
- arm body
- strip groove
- 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.)
- Pending
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 34
- 238000007493 shaping process Methods 0.000 claims 1
- 238000005242 forging Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000005336 cracking Methods 0.000 description 4
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Forging (AREA)
Abstract
The present invention provides a kind of single control arm, more particularly to technical field of automobile accessories, including single control arm body, the upper and lower surfaces at the single control arm body both ends are provided with circular groove, manhole is provided with the circular groove, strip groove is correspondingly provided with the upper and lower surfaces of the single control arm body, is provided with some reinforcing plates in the strip groove, the single control arm body is integrally formed with the reinforcing plate.The present invention, which has, reduces cost, and it is convenient to prepare, the advantages of improving stretching resistance.
Description
Technical field
The invention belongs to technical field of automobile accessories, and in particular to a kind of single control arm.
Background technology
Single control arm is a kind of auto parts machinery, and for the connection of middle part of swing arm part, single control arm exists in use
Cracking or crack conditions, single control arm include the circular groove at both ends, and circular groove typically passes through mill after control arm is cast
Cut and formed, grinding is costly and time-consuming, using forging when need blocking, finish forge and the step of finish-forging three to be made, prepare cost compared with
It is high.Therefore, it should consider to reduce in the manufacturing process of single control arm and prepare cost and complexity, and make its structure more solid
It is durable, improve stretching resistance.
Therefore, it is badly in need of a kind of reduction cost, it is convenient to prepare, and improves the single control arm of stretching resistance.
The content of the invention
In order to solve the problems, such as existing single control arm easily cracking and fracture, it is an object of the invention to provide a kind of single control
Arm, have and reduce cost, it is convenient to prepare, the advantages of improving stretching resistance.
The invention provides following technical scheme：
A kind of single control arm, including single control arm body, the upper and lower surfaces at the single control arm body both ends are provided with
Circular groove, the circular groove is interior to be provided with manhole, and bar is correspondingly provided with the upper and lower surfaces of the single control arm body
Connected in star, the strip groove is interior to be provided with some reinforcing plates, and the single control arm body is integrally formed with the reinforcing plate.
The present invention sets the strip groove on the single control arm body, reduces and prepares cost, increases the reinforcing plate,
Its stretching resistance is improved, prevents cracking and crack conditions, the single control arm body to be integrally formed with the reinforcing plate, forging can be used
Prepared by technique, it is convenient to prepare.
Preferably, the reinforcing plate is uniformly distributed in the strip groove.Stretching resistance of the present invention is uniform, prevents a certain
Point fracture.
Preferably, the height of the reinforcing plate is not higher than the depth of the strip groove, does not increase the single control arm sheet
The volume of body, influence its use.
Preferably, the reinforcing plate is shaped as the chord length arch equal with the strip groove width.
Preferably, the reinforcing plate is shaped as the base length triangle equal with the strip groove width.Work as institute
When to state reinforcing plate be triangle or arch, booster action is more preferable.
Preferably, the reinforcing plate is isosceles triangle.
The beneficial effects of the invention are as follows：
1st, the present invention sets strip groove on single control arm body, reduces and prepares cost.
2nd, present invention increase reinforcing plate, improves its stretching resistance, prevents cracking and crack conditions, single control arm body is with strengthening
Plate is integrally formed, and can be prepared with forging technology, and it is convenient to prepare.
3rd, stretching resistance of the present invention is uniform, prevents from being broken in certain point, when reinforcing plate is triangle or arch, booster action
More preferably.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to be used to explain the present invention together, be not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the structural representation of the embodiment of the present invention 1；
Fig. 2 is the partial enlarged drawing of the embodiment of the present invention 1；
Fig. 3 is the structural representation of the embodiment of the present invention 2；
Fig. 4 is the partial enlarged drawing of the embodiment of the present invention 2；
In figure mark for：1st, single control arm body；2nd, circular groove；3rd, manhole；4th, strip groove；5th, reinforcing plate.
Embodiment
The embodiment of the present invention is described below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figure 1-2, a kind of single control arm, including single control arm body 1, up and down the two of the both ends of single control arm body 1
Individual face is provided with circular groove 2, and manhole 3 is provided with circular groove 2, is corresponded on the upper and lower surfaces of single control arm body 1
Provided with strip groove 4, some reinforcing plates 5 are provided with strip groove 4, single control arm body 1 is integrally formed with reinforcing plate 5, can used
Prepared by forging technology, it is convenient to prepare, and reinforcing plate 5 is shaped as the chord length arch equal with the width of strip groove 4, when reinforcing plate 5
During arch, booster action is preferable, and the height of reinforcing plate 5 is equal to the depth of strip groove 4, does not increase the body of single control arm body 1
Product, influences its use, reinforcing plate 5 is uniformly distributed in strip groove 4.
Embodiment 2
As shown in Figure 3-4, a kind of single control arm, including single control arm body 1, up and down the two of the both ends of single control arm body 1
Individual face is provided with circular groove 2, and manhole 3 is provided with circular groove 2, is corresponded on the upper and lower surfaces of single control arm body 1
Provided with strip groove 4, some reinforcing plates 5 are provided with strip groove 4, single control arm body 1 is integrally formed with reinforcing plate 5, can used
Prepared by forging technology, it is convenient to prepare, and reinforcing plate 5 is shaped as the base length isosceles triangle equal with the width of strip groove 4,
When reinforcing plate 5 is isosceles triangle, booster action is preferable, and the height of reinforcing plate 5 is equal to the depth of strip groove 4, does not increase
The volume of single control arm body 1, influences its use, and reinforcing plate 5 is uniformly distributed in strip groove 4.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, although with reference to foregoing reality
Apply example the present invention is described in detail, for those skilled in the art, it still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic.All essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (6)
1. a kind of single control arm, including single control arm body, the upper and lower surfaces at the single control arm body both ends are provided with circle
Connected in star, the circular groove is interior to be provided with manhole, it is characterised in that right on the upper and lower surfaces of the single control arm body
Strip groove should be provided with, some reinforcing plates, the single control arm body and reinforcing plate one are provided with the strip groove
Shaping.
2. a kind of single control arm according to claim 1, it is characterised in that the reinforcing plate is equal in the strip groove
Even distribution.
3. a kind of single control arm according to claim 1, it is characterised in that the height of the reinforcing plate is not higher than the bar
The depth of connected in star.
A kind of 4. single control arm according to claim 1, it is characterised in that the reinforcing plate be shaped as chord length with it is described
The equal arch of strip groove width.
A kind of 5. single control arm according to claim 1, it is characterised in that the reinforcing plate be shaped as base length with
The equal triangle of the strip groove width.
6. a kind of single control arm according to claim 5, it is characterised in that the reinforcing plate is isosceles triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710873083.9A CN107584978A (en) | 2017-09-25 | 2017-09-25 | A kind of single control arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710873083.9A CN107584978A (en) | 2017-09-25 | 2017-09-25 | A kind of single control arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107584978A true CN107584978A (en) | 2018-01-16 |
Family
ID=61047624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710873083.9A Pending CN107584978A (en) | 2017-09-25 | 2017-09-25 | A kind of single control arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107584978A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011116342A (en) * | 2009-12-04 | 2011-06-16 | Hyundai Motor Co Ltd | Suspension arm |
| WO2014019787A1 (en) * | 2012-08-02 | 2014-02-06 | Zf Friedrichshafen Ag | Chassis strut made from organic sheet |
| CN204547633U (en) * | 2014-12-29 | 2015-08-12 | 上海联谷汽车配件有限公司 | A kind of rear bottom control arm of automobile |
| CN204687778U (en) * | 2015-05-28 | 2015-10-07 | 上海联谷汽车配件有限公司 | A kind of straight wall type back lower controlling arm assembly |
| CN205468364U (en) * | 2016-01-29 | 2016-08-17 | 宁波帅元电声元件有限公司 | Gearbox lower control arm |
| CN207311010U (en) * | 2017-09-25 | 2018-05-04 | 埼玉铝合金精密锻造（丹阳）有限公司 | A kind of single control arm |
-
2017
- 2017-09-25 CN CN201710873083.9A patent/CN107584978A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011116342A (en) * | 2009-12-04 | 2011-06-16 | Hyundai Motor Co Ltd | Suspension arm |
| WO2014019787A1 (en) * | 2012-08-02 | 2014-02-06 | Zf Friedrichshafen Ag | Chassis strut made from organic sheet |
| CN204547633U (en) * | 2014-12-29 | 2015-08-12 | 上海联谷汽车配件有限公司 | A kind of rear bottom control arm of automobile |
| CN204687778U (en) * | 2015-05-28 | 2015-10-07 | 上海联谷汽车配件有限公司 | A kind of straight wall type back lower controlling arm assembly |
| CN205468364U (en) * | 2016-01-29 | 2016-08-17 | 宁波帅元电声元件有限公司 | Gearbox lower control arm |
| CN207311010U (en) * | 2017-09-25 | 2018-05-04 | 埼玉铝合金精密锻造（丹阳）有限公司 | A kind of single control arm |
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