CN108128109A - A kind of stent and automobile - Google Patents
A kind of stent and automobile Download PDFInfo
- Publication number
- CN108128109A CN108128109A CN201711372678.2A CN201711372678A CN108128109A CN 108128109 A CN108128109 A CN 108128109A CN 201711372678 A CN201711372678 A CN 201711372678A CN 108128109 A CN108128109 A CN 108128109A
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- edge
- curved surface
- stent
- automobile
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/14—Mounting of suspension arms
- B60G2204/143—Mounting of suspension arms on the vehicle body or chassis
Abstract
The present invention provides a kind of stent and automobile, stent include：First surface, second curved surface and connecting portion, connecting portion includes first connecting portion and second connecting portion, first connecting portion is inclined-plane, second connecting portion is arc surface, the first edge of first connecting portion and the edge of first surface connect, the second edge of first connecting portion is connect with the edge of the second curved surface, the third edge of first connecting portion and the edge of second connecting portion connect, first edge and second edge are opposite two edges, third edge is connect respectively with first edge and second edge, the opposite both sides of the edge of second connecting portion are connect respectively with first surface and the second curved surface.The embodiment of the present invention when carrying out warpage processing respectively to first surface and the second curved surface, can be strengthened the intensity of first connecting portion and second connecting portion, reduce first connecting portion and the possibility of second connecting portion cracking by the first connecting portion that shape is inclined-plane.
Description
Technical field
The present invention relates to automobile technical field, more particularly to a kind of stent and automobile.
Background technology
With the development of automotive engineering, the function of automobile is also more and more diversified, in order to provide diversified function, automobile
On so as to gather a plurality of types of parts, and above-mentioned parts are generally mounted on stent.In the prior art, in order to install
The needs of Special Category parts are also required to the stent that setting mounting surface is curved surface on vehicle frame, but above-mentioned stent is in processing
In the process, the intensity of connecting portion is relatively low, easily cracks.
Invention content
The embodiment of the present invention is designed to provide a kind of stent and automobile, solves stent during processing, even
The intensity of socket part is relatively low, easily the problem of cracking.
In order to achieve the above object, the embodiment of the present invention provides a kind of stent, including：First surface, the second curved surface and company
Socket part, the connecting portion include first connecting portion and second connecting portion, the first connecting portion be inclined-plane, the second connecting portion
For arc surface, the first edge of the first connecting portion is connect with the edge of the first surface, and the of the first connecting portion
Two edges are connect with the edge of second curved surface, the third edge of the first connecting portion and the edge of the second connecting portion
Connection, the first edge and the second edge are opposite two edges, the third edge respectively with the first edge
Connected with the second edge, the opposite both sides of the edge of the second connecting portion respectively with the first surface and described second bent
Face connects.
Optionally, the first connecting portion and the second connecting portion are integrally formed.
Optionally, the ranging from 3-5 degree of the angularity of the first surface and second curved surface.
Optionally, the shape in the gap between the first surface, the first connecting portion and second curved surface is U
Shape.
Optionally, the angular range between the first surface and second curved surface is 87-93 degree.
Optionally, the edge of the first surface is provided at least one flange.
Optionally, the edge of second curved surface is provided at least one flange.
Optionally, it is provided with slotted hole on the first surface.
Optionally, it is provided at least one through-hole on the first surface.
The embodiment of the present invention also provides a kind of automobile, including the stent in control arm, vehicle frame and above-described embodiment, the control
Arm processed is bolted on the first surface, and the stent is installed on the vehicle frame.
A technical solution in above-mentioned technical proposal has the following advantages that or advantageous effect：It is provided in an embodiment of the present invention
Stent is provided with first connecting portion and second connecting portion, and first connecting portion is inclined-plane between first surface and the second curved surface, the
Two connecting portions are arc surface, by the second connecting portion that shape is arc surface, strengthen the connection of first surface and the second curved surface；It is logical
The first connecting portion that shape is inclined-plane is crossed, when carrying out warpage processing respectively to first surface and the second curved surface, strengthens first and connects
The intensity of socket part and second connecting portion reduces first connecting portion and the possibility of second connecting portion cracking.
Description of the drawings
Fig. 1 is a kind of structure chart of stent provided in an embodiment of the present invention；
Fig. 2 is a kind of application scenario diagram of stent provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is part of the embodiment of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained without creative efforts
Example, shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, the embodiment of the present invention provides a kind of stent, including：First surface 1, the second curved surface 2 and connection
Portion, the connecting portion include first connecting portion 3 and second connecting portion 4, and the first connecting portion 3 is inclined-plane, second connection
Portion 4 is arc surface, and the first edge of the first connecting portion 3 is connect with the edge of the first surface 1, the first connecting portion
3 second edge is connect with the edge of second curved surface 2, and the third edge of the first connecting portion 3 is connect with described second
The edge connection in portion 4, the first edge and the second edge are opposite two edges, the third edge respectively with it is described
First edge is connected with the second edge, the opposite both sides of the edge of the second connecting portion 4 respectively with the first surface 1 and
Second curved surface 2 connects.
Wherein, connecting portion, 1 and second curved surface 2 of first surface can be integrally formed, and specific shape can be passed through
Carry out what punching press obtained to a monoblock tablet.Such as：It can be directly to the middle section circular arc punching press of one flat plate, so as to obtain
Second connecting portion 4 carries out punching press to the other parts of the centre of above-mentioned tablet and obtains first connecting portion 3, then, respectively to above-mentioned
The part being all connected on tablet with first connecting portion 3 and second connecting portion 4 carries out warpage punching press, so as to obtain 1 He of first surface
Second curved surface 2.
Wherein, first connecting portion 3 and second connecting portion 4 are respectively positioned between 1 and second curved surface 2 of first surface.
In the embodiment of the present invention, first connecting portion and second connecting portion are provided between first surface and the second curved surface, and
First connecting portion is inclined-plane, and second connecting portion is arc surface, by the second connecting portion that shape is arc surface, strengthens first surface
With the connection of the second curved surface；By the first connecting portion that shape is inclined-plane, stuck up respectively to first surface and the second curved surface
During Qu Jiagong, strengthen the intensity of first connecting portion and second connecting portion, reduce first connecting portion and second connecting portion cracking
Possibility.
Optionally, the first connecting portion 3 and the second connecting portion 4 are integrally formed.
In the embodiment of the present invention, first connecting portion and second connecting portion are integrally formed, so as to improve branch on the whole
The hardness of frame in the process of stent, reduces first connecting portion and the possibility of second connecting portion cracking.
Optionally, the ranging from 3-5 degree of the angularity of the first surface 1 and second curved surface 2.
In the embodiment of the present invention, when the ranging from 3-5 of the angularity of first surface and the second curved surface is spent, appearance can be facilitated
Installation of the face for the parts of curved surface, angularity are 3-5 degree first surface and the appearance face paste of the second curved surface and above-mentioned parts
That closes is even closer, so that the installation effect to above-mentioned parts is more preferable.
Optionally, the shape in the gap between the first surface 1, the first connecting portion 3 and second curved surface 2 is
U-shaped.
In the embodiment of the present invention, the shape in the gap between first surface, first connecting portion and the second curved surface is U-shaped, both
It ensure that stent can play connection function to different parts, meanwhile, by setting first surface, first connecting portion and
The shape in the gap between two curved surfaces is U-shaped, the quality of stent is alleviated accordingly, so as to save manufacture cost.On in addition,
The installation space of U-shaped can also be provided to the installation of other parts by stating setting.
Optionally, the angular range between the first surface 1 and second curved surface 2 is 87-93 degree.
Wherein, such as：As shown in Fig. 2, one end of first surface 1 can connect with the control arm in the suspension system of automobile
It connects, and one end of the second curved surface 2 can be connected with the installation crossbeam of automobile, the other end of 1 and second curved surface 2 of first surface is equal
With the Frame Welding of automobile.By above-mentioned setting, control arm can be reached and the installation strength requirement of crossbeam is installed, while can also
The angle of 87-93 degree, so as to prevent in the motion process of automobile, control arm are provided between control arm and installation crossbeam
It collides between installation crossbeam.
In the embodiment of the present invention, angular range between first surface and the second curved surface is 87-93 degree, can be facilitated the
Two kinds of parts that angular range is 87-93 degree are connected on one curved surface and the second curved surface respectively.
Optionally, the edge of the first surface 1 is provided at least one flange 5.
No matter it should be noted that position and the concrete shape of flange, as long as flange can be marked with 5.Such as：
The flange on flange and the second curved surface 2 on first surface 1 can be marked with 5, in addition, two differences on first surface 1
The flange of position, and the inclined degree of above-mentioned two flange is inconsistent, then above-mentioned two flange can also be marked with 5.
Wherein, flange 5 is provided on first surface 1 so that the connection of the vehicle frame of first surface 1 and automobile is more square
Just.If in addition, there is a plurality of flange 5, and the different edges of first surface 1 can be arranged on.It, can be by above-mentioned setting
The different edges of one curved surface 1 and the vehicle frame of automobile are attached.Such as：As shown in Figure 2：First surface 1 can pass through flange 5
It is connect with the Frame Welding of automobile.
In the embodiment of the present invention, at least one flange is provided on first surface, can conveniently from different directions, with
And different position and the body structure of automobile or other parts are welded to connect, so that being connect with first surface
The stent that provides through the embodiment of the present invention of parts stronger be fixed on the vehicle frame of automobile.
Optionally, the edge of second curved surface 2 is provided at least one flange 5.
Wherein, it is provided with flange 5 on the second curved surface 2 so that the connection of the vehicle frame of the second curved surface 2 and automobile is more square
Just.If in addition, there is a plurality of flange 5, and the different edges of the second curved surface 2 can be arranged on.It, can be by above-mentioned setting
The different edges of two curved surfaces 2 and the vehicle frame of automobile are attached.Such as：As shown in Figure 2：Second curved surface 2 can pass through flange 5
It is connect with the Frame Welding of automobile.
In the embodiment of the present invention, at least one flange is provided on the second curved surface, can conveniently from different directions, with
And different position and the body structure of automobile or other parts are welded to connect, so that being connect with the second curved surface
The stent that provides through the embodiment of the present invention of parts stronger be fixed on the vehicle frame of automobile.
Optionally, it is provided with slotted hole 6 on the first surface 1.
In the embodiment of the present invention, slotted hole is provided on first surface so that first surface can and parts
It is spirally connected, and the installation site of first surface and parts can be changed along the internal diameter direction of slotted hole according to demand,
So that more convenient to use.
Optionally, it is provided at least one through-hole 7 on the first surface 1.
Wherein, above-mentioned stent can apply in scene as shown in Figure 2, and one end of first surface 1 passes through flange 5 and vapour
The Frame Welding of vehicle, the other end of first surface 1 is completed by slotted hole 6 and the connection of the control arm of automobile, and first surface 1
It can be bolted by two through-holes and installation crossbeam, and one end of the second curved surface 2 can pass through flange and automobile
Frame Welding, the other end of the second curved surface 2 can also be welded directly with installation crossbeam.By above-mentioned setting, stent is completed
Connection between control arm, installation crossbeam and vehicle frame three, and stable connection can be provided so that automobile it is above-mentioned
The connection of three parts is more convenient, more convenient to use.
In the embodiment of the present invention, at least one through-hole is provided on first surface, it can according to demand, in first surface
The upper above-mentioned at least one through-hole of bronze drum, which is spirally connected, is equipped at least one parts so that more parts are mounted on same branch
On frame, so that the integrated level higher of stent.
The embodiment of the present invention also provides a kind of automobile, including the stent in control arm, vehicle frame and above-described embodiment, the control
Arm processed is bolted on the first surface, and the stent is installed on the vehicle frame.
A kind of automobile provided in an embodiment of the present invention, due to containing the stent in above-described embodiment, so as to above-mentioned
The same advantageous effects of stent in embodiment, details are not described herein.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can readily occur in change or replacement, should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (10)
1. a kind of stent, which is characterized in that including：First surface, the second curved surface and connecting portion, the connecting portion include first and connect
Socket part and second connecting portion, the first connecting portion are inclined-plane, and the second connecting portion is arc surface, the first connecting portion
First edge is connect with the edge of the first surface, the second edge of the first connecting portion and the edge of second curved surface
Connection, the third edge of the first connecting portion connect with the edge of the second connecting portion, the first edge and described the
Two edges are opposite two edges, and the third edge connect respectively with the first edge and the second edge, described the
The opposite both sides of the edge of two connecting portions are connect respectively with the first surface and second curved surface.
2. stent according to claim 1, which is characterized in that the first connecting portion and the second connecting portion are integrated
Molding.
3. stent according to claim 1, which is characterized in that the angularity of the first surface and second curved surface
Ranging from 3-5 degree.
4. stent according to claim 1, which is characterized in that the first surface, the first connecting portion and described
The shape in the gap between two curved surfaces is U-shaped.
5. stent according to claim 1, which is characterized in that the angle between the first surface and second curved surface
Ranging from 87-93 degree.
6. stent according to any one of claims 1-5, which is characterized in that the edge of the first surface be provided with to
A few flange.
7. stent according to any one of claims 1-5, which is characterized in that the edge of second curved surface be provided with to
A few flange.
8. stent according to any one of claims 1-5, which is characterized in that be provided on the first surface oval
Hole.
9. stent according to any one of claims 1-5, which is characterized in that at least one is provided on the first surface
A through-hole.
10. a kind of automobile, which is characterized in that including the stent described in any one of control arm, vehicle frame and claim 1-9, institute
It states control arm to be bolted on the first surface, the stent is installed on the vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711372678.2A CN108128109B (en) | 2017-12-19 | 2017-12-19 | Support and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711372678.2A CN108128109B (en) | 2017-12-19 | 2017-12-19 | Support and car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108128109A true CN108128109A (en) | 2018-06-08 |
| CN108128109B CN108128109B (en) | 2020-03-06 |
Family
ID=62390700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711372678.2A Active CN108128109B (en) | 2017-12-19 | 2017-12-19 | Support and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108128109B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060033303A1 (en) * | 2004-08-10 | 2006-02-16 | Hyundai Mobis, Co., Ltd. | Spindle bracket for rear suspension |
| CN103101414A (en) * | 2013-03-08 | 2013-05-15 | 山东理工大学 | Front support of passenger car chassis control arm |
| CN203063608U (en) * | 2013-01-21 | 2013-07-17 | 奇瑞汽车股份有限公司 | Mounting point structure of trailing arm of rear suspension |
| CN203110860U (en) * | 2013-03-01 | 2013-08-07 | 上海汇众汽车制造有限公司 | Automobile control arm support |
| CN205185762U (en) * | 2015-11-18 | 2016-04-27 | 宁波汇众汽车车桥制造有限公司 | Sub vehicle frame control arm supporting structure |
| CN206155059U (en) * | 2016-10-25 | 2017-05-10 | 奇瑞汽车股份有限公司 | Mounting structure of control arm and sub vehicle frame |
| CN206383762U (en) * | 2016-10-19 | 2017-08-08 | 四川建安工业有限责任公司 | Automobile rear torsion beam |
| CN207328023U (en) * | 2017-08-24 | 2018-05-08 | 北京汽车研究总院有限公司 | A kind of lower control arm stent of vehicle and there is its vehicle |
| EP2429839B1 (en) * | 2009-05-14 | 2018-07-04 | VDL Weweler B.V. | Trailing arm mounting bracket |
-
2017
- 2017-12-19 CN CN201711372678.2A patent/CN108128109B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060033303A1 (en) * | 2004-08-10 | 2006-02-16 | Hyundai Mobis, Co., Ltd. | Spindle bracket for rear suspension |
| EP2429839B1 (en) * | 2009-05-14 | 2018-07-04 | VDL Weweler B.V. | Trailing arm mounting bracket |
| CN203063608U (en) * | 2013-01-21 | 2013-07-17 | 奇瑞汽车股份有限公司 | Mounting point structure of trailing arm of rear suspension |
| CN203110860U (en) * | 2013-03-01 | 2013-08-07 | 上海汇众汽车制造有限公司 | Automobile control arm support |
| CN103101414A (en) * | 2013-03-08 | 2013-05-15 | 山东理工大学 | Front support of passenger car chassis control arm |
| CN205185762U (en) * | 2015-11-18 | 2016-04-27 | 宁波汇众汽车车桥制造有限公司 | Sub vehicle frame control arm supporting structure |
| CN206383762U (en) * | 2016-10-19 | 2017-08-08 | 四川建安工业有限责任公司 | Automobile rear torsion beam |
| CN206155059U (en) * | 2016-10-25 | 2017-05-10 | 奇瑞汽车股份有限公司 | Mounting structure of control arm and sub vehicle frame |
| CN207328023U (en) * | 2017-08-24 | 2018-05-08 | 北京汽车研究总院有限公司 | A kind of lower control arm stent of vehicle and there is its vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108128109B (en) | 2020-03-06 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200422 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
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| TR01 | Transfer of patent right |