CN109484468A - A kind of diverter fixed structure - Google Patents
A kind of diverter fixed structure Download PDFInfo
- Publication number
- CN109484468A CN109484468A CN201811561013.0A CN201811561013A CN109484468A CN 109484468 A CN109484468 A CN 109484468A CN 201811561013 A CN201811561013 A CN 201811561013A CN 109484468 A CN109484468 A CN 109484468A
- Authority
- CN
- China
- Prior art keywords
- fixed point
- diverter
- fixed
- fixation hole
- point
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D3/00—Steering gears
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a kind of diverter fixed structures, including diverter body, one end of the close input shaft of the diverter body is provided with the first fixed point and the second fixed point, one end away from the input shaft of the diverter body is provided with third fixed point, and the third fixed point is located on the perpendicular bisector of the line of first fixed point and second fixed point.Compared with prior art, for the present invention by three-point mount structure stationary deflector ontology, structure is simple, and processing convenience, fixed reliable, tolerance space is preferable, makes diverter body constraint sufficiently, and endurance quality is higher.
Description
Technical field
The present invention relates to diverter technical field, especially a kind of diverter fixed structure.
Background technique
The fixed structure of conventional steering device is two point form installation, fixed reliable to ensure, usually two o'clock is that rigidity is solid
Fixed point, is easy to cause the problems in bolt stress collection of installation point, causes the failures such as bolt fracture or installation point structural failure.
Summary of the invention
The object of the present invention is to provide a kind of diverter fixed structure, the technical issues of to solve in the prior art.
The present invention provides a kind of diverter fixed structure, including diverter body, the diverter body close to defeated
The one end for entering axis is provided with the first fixed point and the second fixed point, and one end away from the input shaft of the diverter body is set
It is equipped with third fixed point, the third fixed point is located at the perpendicular bisector of the line of first fixed point and second fixed point
On.
Diverter fixed structure as described above, wherein preferably, on first fixed point running through has first to fix
Hole is fixed with project-welding nut on the open end of first fixation hole.
Diverter fixed structure as described above, wherein preferably, on second fixed point running through has second to fix
Hole, second fixation hole is embedded to be cased with the first steel bushing, and the inner wall of first steel bushing offers internal screw thread.
Diverter fixed structure as described above, wherein preferably, running through on the third fixed point has third to fix
Hole, the interior interference fit of the third fixation hole have rubber bushing, and the rubber bushing is embedded to be cased with the second steel bushing, second steel
The inner wall of set offers internal screw thread.
Compared with prior art, for the present invention by three-point mount structure stationary deflector ontology, structure is simple, and processing is just
Benefit, fixed reliable, tolerance space is preferable, makes diverter body constraint sufficiently, and endurance quality is higher.
Detailed description of the invention
Fig. 1 is the integrally-built axonometric drawing of the present invention；
Fig. 2 is the cross-sectional view of the first fixed point；
Fig. 3 is the cross-sectional view of the second fixed point；
Fig. 4 is the cross-sectional view of third fixed point.
Description of symbols: 1- diverter body, the first fixed point of 2-, the second fixed point of 3-, 4- third fixed point, 5-
One fixation hole, 6- project-welding nut, the second fixation hole of 7-, the first steel bushing of 8-, 9- third fixation hole, 10- rubber bushing, 11- second
Steel bushing, 12- connection bolt.
Specific embodiment
The embodiments described below with reference to the accompanying drawings are exemplary, for explaining only the invention, and cannot be construed to
Limitation of the present invention.
As shown in Figure 1, the embodiment provides a kind of diverter fixed structure, including diverter body 1, it is described
One end of the close input shaft of diverter body 1 is provided with the first fixed point 2 and the second fixed point 3, the diverter body 1
One end of the input shaft is provided with third fixed point 4, the third fixed point 4 is located at first fixed point 2 and institute
On the perpendicular bisector for stating the line of the second fixed point 3.
For above-described embodiment by three-point mount structure stationary deflector ontology 1, structure is simple, processing convenience, fixed reliable,
Tolerance space is preferable.
Further, as shown in Fig. 2, running through on first fixed point 2 has the first fixation hole 5,5 conduct of the first fixation hole
Location hole is processed into unthreaded hole, and project-welding nut 6 is fixed on the open end of first fixation hole 5, and connection bolt 12 is fed through institute
It is threadedly coupled after stating the first fixation hole 5 with the project-welding nut 6, diverter body 1 is fixed on vehicle body.
Further, as shown in figure 3, running through on second fixed point 3 has the second fixation hole 7, second fixation hole 7
Embedded to be cased with the first steel bushing 8,8 slight interference fit of the first steel bushing is pressed into the second fixation hole 7, the inner wall of first steel bushing 8
Internal screw thread is offered, connection bolt 12 is protruded into the second fixation hole 7 and connect with the inner thread of the first steel bushing 8, if vehicle can not
By top assembly connection bolt 12, then the first steel bushing 8 is reversely attached to 3 other side of the second fixed point, vehicle body fixed hole position is reversed
Arrangement.
The position precision for no longer needing to control multiple project-welding nuts 6 in this way can save the design maintenance expense of part tooling
With so that the diverter fixed point hole position accuracy processed on vehicle body is easier to control；Meanwhile first the direction of steel bushing 8 can be with
Arrangement space change (according to the position that passes through of connection bolt 12), the space adaptability for arranging diverter body 1 is reinforced.
Further, as shown in figure 4, running through on the third fixed point 4 has third fixation hole 9, the third fixation hole 9
Interior interference fit has rubber bushing 10, and the rubber bushing 10 is embedded to be cased with the second steel bushing 11, the inner wall of second steel bushing 11
Internal screw thread is offered, connection bolt 12 protrudes into third fixation hole 9 to be connect with the inner thread of the second steel bushing 11.
The fabrication tolerance of diverter body 1 is realized by the deformation of rubber bushing 10, passes through connection 12 fastening direction of bolt
Different adjustable second steel bushing, 11 directions, space adaptability enhancing, precision are easy to control.
Above-described embodiment by a kind of bikini fixed structure (2 rigidly fix a little, 1 flexible fixed point), hold by assembly
Difference is deformed by flexible fixed point rubber bushing 10 and is realized, is rigidly fixed a position degree and is realized by vehicle body hole position accuracy (because being not necessarily to
Welding projection welding nut 6, precision is easily guaranteed that), the adaptability of space layout is stronger, while can effectively eliminate asking for stress concentration
Topic.
Structure, feature and effect of the invention, the above institute are described in detail based on the embodiments shown in the drawings
Only presently preferred embodiments of the present invention is stated, but the present invention does not limit the scope of implementation as shown in the drawings, it is all according to structure of the invention
Think made change or equivalent example modified to equivalent change, when not going beyond the spirit of the description and the drawings,
It should all be within the scope of the present invention.
Claims (4)
1. a kind of diverter fixed structure, including diverter body, it is characterised in that: the close input shaft of the diverter body
One end be provided with the first fixed point and the second fixed point, one end away from the input shaft of the diverter body is provided with
Third fixed point, the third fixed point are located on the perpendicular bisector of the line of first fixed point and second fixed point.
2. diverter fixed structure according to claim 1, it is characterised in that: running through on first fixed point has first
Fixation hole is fixed with project-welding nut on the open end of first fixation hole.
3. diverter fixed structure according to claim 2, it is characterised in that: running through on second fixed point has second
Fixation hole, second fixation hole is embedded to be cased with the first steel bushing, and the inner wall of first steel bushing offers internal screw thread.
4. diverter fixed structure according to claim 3, it is characterised in that: running through on the third fixed point has third
Fixation hole, interference fit has a rubber bushing in the third fixation hole, and the rubber bushing is embedded to be cased with the second steel bushing, and described the
The inner wall of two steel bushings offers internal screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811561013.0A CN109484468A (en) | 2018-12-20 | 2018-12-20 | A kind of diverter fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811561013.0A CN109484468A (en) | 2018-12-20 | 2018-12-20 | A kind of diverter fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109484468A true CN109484468A (en) | 2019-03-19 |
Family
ID=65710939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811561013.0A Pending CN109484468A (en) | 2018-12-20 | 2018-12-20 | A kind of diverter fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109484468A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020149158A1 (en) * | 2000-08-25 | 2002-10-17 | Havercamp David Westcott | Tie rod sealing boot and method of installation |
| CN203544102U (en) * | 2013-11-14 | 2014-04-16 | 安徽江淮汽车股份有限公司 | Steering gear installation structure |
| CN105383548A (en) * | 2014-08-29 | 2016-03-09 | 福特全球技术公司 | securing arrangement for a steering gear housing |
| FR3027863A1 (en) * | 2014-11-03 | 2016-05-06 | Peugeot Citroen Automobiles Sa | DIRECTION HOUSING FOR A MOTOR VEHICLE HAVING A FLEXIBLE TRACTION ELEMENT PROVIDING A DEMULTIPLICATION |
| CN206155548U (en) * | 2016-08-31 | 2017-05-10 | 北汽银翔汽车有限公司 | Steering gear mounting structure convenient to dismantle |
| CN206394694U (en) * | 2017-01-18 | 2017-08-11 | 安徽江淮汽车集团股份有限公司 | Steering assembly fixed structure |
| CN107042840A (en) * | 2016-02-05 | 2017-08-15 | 株式会社万都 | Mounting assembly for vehicle |
-
2018
- 2018-12-20 CN CN201811561013.0A patent/CN109484468A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020149158A1 (en) * | 2000-08-25 | 2002-10-17 | Havercamp David Westcott | Tie rod sealing boot and method of installation |
| CN203544102U (en) * | 2013-11-14 | 2014-04-16 | 安徽江淮汽车股份有限公司 | Steering gear installation structure |
| CN105383548A (en) * | 2014-08-29 | 2016-03-09 | 福特全球技术公司 | securing arrangement for a steering gear housing |
| FR3027863A1 (en) * | 2014-11-03 | 2016-05-06 | Peugeot Citroen Automobiles Sa | DIRECTION HOUSING FOR A MOTOR VEHICLE HAVING A FLEXIBLE TRACTION ELEMENT PROVIDING A DEMULTIPLICATION |
| CN107042840A (en) * | 2016-02-05 | 2017-08-15 | 株式会社万都 | Mounting assembly for vehicle |
| CN206155548U (en) * | 2016-08-31 | 2017-05-10 | 北汽银翔汽车有限公司 | Steering gear mounting structure convenient to dismantle |
| CN206394694U (en) * | 2017-01-18 | 2017-08-11 | 安徽江淮汽车集团股份有限公司 | Steering assembly fixed structure |
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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 | ||
| CB02 | Change of applicant information |
Address after: 230601 No. 99 Ziyun Road, Hefei Economic and Technological Development Zone, Anhui Province Applicant after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 No. 669 Shixin Road, Taohua Industrial Park, Hefei City, Anhui Province Applicant before: Anhui Jianghuai Automobile Group Limited by Share Ltd |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190319 |
|
| RJ01 | Rejection of invention patent application after publication |