CN106864193A - The fixed structure and automobile of a kind of bearing spring - Google Patents
The fixed structure and automobile of a kind of bearing spring Download PDFInfo
- Publication number
- CN106864193A CN106864193A CN201710242091.3A CN201710242091A CN106864193A CN 106864193 A CN106864193 A CN 106864193A CN 201710242091 A CN201710242091 A CN 201710242091A CN 106864193 A CN106864193 A CN 106864193A
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- CN
- China
- Prior art keywords
- cushion
- fixed structure
- boss
- groove
- bearing spring
- 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
- 230000000977 initiatory effect Effects 0.000 claims description 4
- 230000002159 abnormal effect Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 7
- 239000000725 suspension Substances 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/14—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only
- B60G11/16—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Abstract
The embodiment provides the fixed structure and automobile of a kind of bearing spring, the fixed structure of the bearing spring includes：Cushion, including cushion body, cushion body are provided with semi-moon shaped first groove；Cushion body is additionally provided with the first limited block；Support, is provided with the first mounting hole, and the first limited block is inserted on support by the first mounting hole, and the first direction to cushion is fixed；Support is additionally provided with the bulge-structure being adapted with the first groove, and bulge-structure is installed in the first groove, and the second direction to cushion is fixed.The fixed structure of the present embodiment can effectively be prevented from being produced in use due to cushion and offset and eventually result in it and come off by the cooperation of cushion and support.The fixed structure can effectively avoid the abnormal sound that bearing spring is produced in use simultaneously.
Description
Technical field
The present invention relates to a kind of auto parts and components, the fixed structure and automobile of more particularly to a kind of bearing spring.
Background technology
Automotive suspension is the total of all force transmission connections between vehicle frame (or monocoque body) and vehicle bridge (or wheel)
Claim.Its elastic element makes to be contacted as elasticity between vehicle frame and vehicle bridge, bears and transmit vertical load, relaxes and suppresses and be uneven
Impact caused by road surface, the flexible member used in common automobile suspension system mainly has leaf spring, helical spring, torsion
Several structure types such as bar spring, air spring and rubber spring.Wherein helical spring is widely used in independent suspension, particularly
In front wheel independent suspension.However, in the trailing wheel rigid axle suspension of some cars, its flexible member is also adopted by helical spring.
When single wheel, because of road, usually helical spring can not beat, can buffering automobile significantly vibrations, but jumped in helical spring
Abnormal sound is produced sometimes during dynamic, has a strong impact on the comfortableness of automobile.Installed in spring one end cushion spring use
During, because fixed form is not firm, can cause cushion that the skew of X-direction or Y-direction occurs, eventually result in cushion and take off
Fall.
The content of the invention
In order to solve the above-mentioned technical problem, the fixed structure and automobile of a kind of bearing spring be the embodiment of the invention provides.
The fixed structure can effectively prevent from producing skew in use due to cushion and eventually resulting in it and come off, while can have
The abnormal sound for avoiding bearing spring from producing in use imitated.
According to the one side of the embodiment of the present invention, there is provided a kind of fixed structure of bearing spring, including：
Cushion, including cushion body, the cushion body are provided with semi-moon shaped first groove；The cushion body also sets
It is equipped with the first limited block；
Support, is provided with the first mounting hole, and first limited block is inserted on the bracket by the first mounting hole, right
The first direction of cushion is fixed；The support is provided with the bulge-structure being adapted with first groove, the projection
Structure is installed in first groove, and cushion second direction is fixed.
Alternatively, the cushion body is additionally provided with Access Division, and the initiating terminal of bearing spring is connected in the Access Division.
Alternatively, the cushion body is additionally provided with multiple first boss, multiple second boss and the 3rd boss, and described the
One boss is positioned opposite with second boss, and the 3rd boss is provided with the second limited block.
Alternatively, the side wall of the first boss, second boss, the 3rd boss, the second limited block and cushion body is common
Constitute the Access Division of cushion.
Alternatively, the quantity of the first boss and second boss is eight.
Alternatively, second limited block is wedge shape.
Alternatively, the cushion body is provided with second groove coaxial with the first groove.
Alternatively, the cushion body is additionally provided with the 3rd groove.
Alternatively, first limited block is shaped as cylinder.
According to the other side of the embodiment of the present invention, a kind of automobile, including bearing spring as described above are additionally provided
Fixed structure.
Embodiments of the invention have the advantages that：
First, the cushion of fixed structure is provided with semi-moon shaped first groove and the first limited block, first limited block
The first direction on the bracket to cushion is inserted to be fixed；The bulge-structure clamping of semi-moon shaped first groove and support
Second direction to cushion is fixed.Being coordinated by the installation of cushion and support can be to the first direction of cushion and second direction
It is fixed, can effectively prevents from producing skew in use due to cushion and eventually resulting in it and come off.The fixed knot
The mounting means of structure is simple and reliable, and firmly, process is simple is conducive to conformity of production, and easy installation and removal to Stability Analysis of Structures.
Secondly, the cushion of the fixed structure is additionally provided with Access Division, and bearing spring is installed in the Access Division of the cushion,
The first direction of bearing spring, second direction and third direction can be positioned.The fixed structure can be avoided effectively simultaneously
The abnormal sound that bearing spring is produced in use.
Brief description of the drawings
Fig. 1 is the fixed structure schematic diagram of the bearing spring of the embodiment of the present invention；
Fig. 2 is the A-A schematic cross-sectional views of the fixed structure of the bearing spring of the embodiment of the present invention；
Fig. 3 is the B-B schematic cross-sectional views of the fixed structure of the bearing spring of the embodiment of the present invention；
Fig. 4 is the front view of the cushion of the embodiment of the present invention；
Fig. 5 is the top view of the cushion of the embodiment of the present invention；
Fig. 6 is the upward view of the cushion of the embodiment of the present invention.
Specific embodiment
To make the technical problem to be solved in the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and tool
Body embodiment is described in detail.
Referring to Fig. 1~Fig. 3, the fixed structure of the bearing spring in the present embodiment includes：Cushion 1 and support 2.
Wherein, the cushion 1 includes cushion body, and the cushion body is provided with semi-moon shaped first groove；Referring to figure
3, the cushion body is additionally provided with the first limited block 11.Alternatively, referring to Fig. 6, first limited block 11 be shaped as circle
Cylindricality, is of course not solely limited to this.
Wherein, the support 2 is provided with the first mounting hole.With continued reference to Fig. 3, first limited block 11 is by the first peace
Dress hole (not shown) is inserted on the support 2, and the first direction to cushion 1 is fixed.
Referring to shown in Fig. 2~Fig. 3, the support 2 is provided with the bulge-structure 21 being adapted with first groove, described
Bulge-structure 21 is installed in first groove, and the second direction to cushion 1 is fixed.
The support 2 is additionally provided with the second mounting hole, and the support 2 is fixed in vehicle bridge by the second mounting hole.
With continued reference to shown in Fig. 1~Fig. 2, in the present embodiment, the first direction is the X-direction shown in Fig. 1, described
Second direction is the Y-direction shown in Fig. 1, and the third direction is the Z-direction shown in Fig. 2.In the actually used of the cushion 1
During, the stress of its Y-direction is larger, the cross sectional shape of first groove is designed as into semilune, it is ensured that the cushion 1
Fix in the Y direction, the cushion 1 cannot be moved again in the Y direction.Semi-moon shaped first groove can increase the first groove and convex simultaneously
Play the linear contact lay area of structure 21.The installation of first limited block and the first mounting hole coordinates and the X-direction of cushion 1 can be carried out
It is fixed, prevent cushion 1 from being shifted in X-direction.
The installation of the cushion 1 and support 2 coordinates can prevent the cushion 1 from the inclined of X and Y-direction can occur in use
Move, and then it is possible to prevente effectively from cushion produces the phenomenon for coming off due to shifting.The mounting means of the fixed structure is simple
And it is reliable, firmly, process is simple is conducive to conformity of production, and easy installation and removal to Stability Analysis of Structures.
Alternatively, the cushion body is provided with Access Division, and the initiating terminal of bearing spring is connected to the Access Division of cushion 1
In, the first direction of bearing spring, second direction and third direction can be positioned.It is to be understood that the Access Division can
X-direction, Y-direction and Z-direction to bearing spring are positioned.Alternatively, the material of the cushion 1 is rubber, can be effective
Avoid the abnormal sound that bearing spring is produced in use.
Specifically, referring to Fig. 3~Fig. 4, the cushion body is additionally provided with multiple first boss 12, multiple second boss 13
With the 3rd boss 14, the first boss 12 is positioned opposite with second boss 13, and it is spacing that the 3rd boss 14 is provided with second
Block 15.Alternatively, second limited block 15 is wedge shape, is mainly used in spacing bearing spring initiating terminal.
Wherein, the side of the first boss 12, second boss 13, the 3rd boss 14, the second limited block 15 and cushion body
Wall collectively constitutes the Access Division of cushion 1.
Alternatively, referring to Fig. 4~Fig. 5, the quantity of the first boss 12 and second boss 13 is eight, certainly not
It is only limitted to this.
Alternatively, the cushion body is provided with second groove coaxial with the first groove.Referring to Fig. 6, the cushion sheet
Body is additionally provided with the 3rd groove 16, and alternatively, the 3rd groove 16 is shaped as rectangle.3rd groove 16 can be
Mitigate its weight under the premise of the intensity for ensureing cushion 1.
The embodiment of the present invention additionally provides a kind of automobile, including bearing spring as described above fixed structure.
For the ease of further appreciating that the fixed structure of the bearing spring, the fixation with reference to Fig. 1~Fig. 3 to the bearing spring
The installation process of structure is described as follows：
During first limited block 11 of the cushion 1 inserted into the first mounting hole of support 2, the now cushion of bearing spring
Fixed in X-direction, cushion cannot be moved again in X-direction；
By in semi-moon shaped first groove that the bulge-structure 21 of the support 2 is inserted the cushion 1, to described
The Y-direction of cushion 1 is fixed, and the cushion 1 cannot be moved again in the Y direction；
Finally bearing spring is installed in the Access Division of the cushion 1.
The cushion of the fixed structure of the embodiment of the present invention is provided with semi-moon shaped first groove and the first limited block, described
The X-direction that one limited block inserts on the bracket to cushion is fixed；The raised knot of semi-moon shaped first groove and support
Structure clamping is fixed to the Y-direction of cushion.Coordinate to enter the X-direction of cushion and Y-direction by the installation of cushion and support
Row is fixed, and can effectively prevent from producing skew in use due to cushion and eventually resulting in it and come off.The fixed structure
Mounting means it is simple and reliable, Stability Analysis of Structures firmly, process is simple is conducive to conformity of production, and easy installation and removal.
The cushion of the fixed structure of the embodiment of the present invention is additionally provided with Access Division, and bearing spring is installed to the card of the cushion
In socket part, the X-direction of bearing spring, Y-direction and Z-direction can be positioned.Cushion uses quality of rubber materials simultaneously, can be effective
Avoid the abnormal sound that bearing spring is produced in use.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of principle of the present invention is not departed from, some improvements and modifications can also be made, these improvements and modifications
Should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of fixed structure of bearing spring, it is characterised in that including：
Cushion, including cushion body, the cushion body are provided with semi-moon shaped first groove；The cushion body is additionally provided with
First limited block；
Support, is provided with the first mounting hole, and first limited block is inserted on the bracket, to cushion by the first mounting hole
First direction be fixed；The support is additionally provided with the bulge-structure being adapted with first groove, the raised knot
Structure is installed in first groove, and the second direction to cushion is fixed.
2. fixed structure according to claim 1, it is characterised in that the cushion body is additionally provided with Access Division, described
The initiating terminal clamping of Access Division and the bearing spring.
3. fixed structure according to claim 2, it is characterised in that it is convex that the cushion body is additionally provided with multiple first
Platform, multiple second boss and the 3rd boss, the first boss are positioned opposite with second boss, and the 3rd boss is provided with the
Two limited blocks.
4. fixed structure according to claim 3, it is characterised in that the first boss, second boss, the 3rd boss,
The side wall of the second limited block and cushion body collectively constitutes the Access Division of cushion.
5. fixed structure according to claim 3, it is characterised in that the quantity of the first boss and second boss is
Eight.
6. fixed structure according to claim 3, it is characterised in that second limited block is wedge shape.
7. fixed structure according to claim 1, it is characterised in that the cushion body is additionally provided with same with the first groove
Second groove of axle.
8. fixed structure according to claim 1, it is characterised in that the cushion body is additionally provided with the 3rd groove.
9. fixed structure according to claim 1, it is characterised in that first limited block is shaped as cylinder.
10. a kind of automobile, it is characterised in that the fixed structure including the bearing spring described in any one of claim 1~9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710242091.3A CN106864193A (en) | 2017-04-12 | 2017-04-12 | The fixed structure and automobile of a kind of bearing spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710242091.3A CN106864193A (en) | 2017-04-12 | 2017-04-12 | The fixed structure and automobile of a kind of bearing spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106864193A true CN106864193A (en) | 2017-06-20 |
Family
ID=59162262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710242091.3A Pending CN106864193A (en) | 2017-04-12 | 2017-04-12 | The fixed structure and automobile of a kind of bearing spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106864193A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008024158A (en) * | 2006-07-21 | 2008-02-07 | Mitsubishi Motors Corp | Positioning structure of coil spring |
| DE102009052030A1 (en) * | 2009-11-05 | 2011-05-12 | Thyssenkrupp Bilstein Suspension Gmbh | Spring pad for arrangement between coil spring of vehicle chassis and spring plate, has base body that is made of material, where base body has upper surface facing coil spring |
| CN204095433U (en) * | 2014-06-20 | 2015-01-14 | 北京汽车研究总院有限公司 | A kind of axle spring installation assembly and automobile |
| CN105383249A (en) * | 2015-11-23 | 2016-03-09 | 奇瑞汽车股份有限公司 | Mounting structure for automobile spring mattress saddle and automobile chassis suspension spring |
| KR20160116708A (en) * | 2015-03-31 | 2016-10-10 | 현대자동차주식회사 | Spring seat assembly of suspension apparatus for vehicle |
| CN206749423U (en) * | 2017-04-12 | 2017-12-15 | 北京汽车研究总院有限公司 | The fixed structure and automobile of a kind of bearing spring |
-
2017
- 2017-04-12 CN CN201710242091.3A patent/CN106864193A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008024158A (en) * | 2006-07-21 | 2008-02-07 | Mitsubishi Motors Corp | Positioning structure of coil spring |
| DE102009052030A1 (en) * | 2009-11-05 | 2011-05-12 | Thyssenkrupp Bilstein Suspension Gmbh | Spring pad for arrangement between coil spring of vehicle chassis and spring plate, has base body that is made of material, where base body has upper surface facing coil spring |
| CN204095433U (en) * | 2014-06-20 | 2015-01-14 | 北京汽车研究总院有限公司 | A kind of axle spring installation assembly and automobile |
| KR20160116708A (en) * | 2015-03-31 | 2016-10-10 | 현대자동차주식회사 | Spring seat assembly of suspension apparatus for vehicle |
| CN105383249A (en) * | 2015-11-23 | 2016-03-09 | 奇瑞汽车股份有限公司 | Mounting structure for automobile spring mattress saddle and automobile chassis suspension spring |
| CN206749423U (en) * | 2017-04-12 | 2017-12-15 | 北京汽车研究总院有限公司 | The fixed structure and automobile of a kind of bearing spring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200415 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Applicant after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Applicant before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170620 |