CN106218700B - A kind of integrated form composite steering column installation component - Google Patents
A kind of integrated form composite steering column installation component Download PDFInfo
- Publication number
- CN106218700B CN106218700B CN201610713380.2A CN201610713380A CN106218700B CN 106218700 B CN106218700 B CN 106218700B CN 201610713380 A CN201610713380 A CN 201610713380A CN 106218700 B CN106218700 B CN 106218700B
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- China
- Prior art keywords
- steering column
- installation component
- column installation
- fixed part
- integrated form
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/16—Steering columns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/14—Dashboards as superstructure sub-units
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The present invention relates to a kind of integrated form composite steering column installation component, its steering column installation component body is in the forward chair-type of back, body front connecting portion is provided with the centre of the leading section of steering column installation component body, is just connecting face provided with body front in the centre of steering column installation component body portion, the left side is provided with joint face on the left of body front, the right is provided with joint face on the right side of body front；The fixed part of instrument board second is provided among steering column installation component rear body, stationary plane, the right and left under steering column are provided with the back of the fixed part of instrument board second and is respectively equipped with stationary plane on steering column；Fixed part on steering column is provided with the centre of steering column installation component body rearward end, the left side of steering column installation component body rearward end is provided with the fixed part of instrument board first；The left side below steering column installation component body portion is provided with fixed part under steering column.Integrated level of the present invention is big, and bulk strength and rigidity are high, and weight loss effect is obvious, is capable of the precision of effective control unit.
Description
Technical field
The present invention relates to automobile steering system, and in particular to a kind of integrated form composite steering column installation component.
Background technology
Steering column mounting bracket needs to carry steering column, higher to intensity, rigidity requirement, general in the prior art to use
Steel design.As disclosed in the A of CN 102039937 " a kind of connecting elements of automobile steering supporting assembly and body front "（Ginseng
See Fig. 1）, including body front connecting bracket 1, steering column install reinforced support 2, steering supports transverse tube 3 and steering column assembly to consolidate
Fixed rack 4, it is characterized in that：Two screws being located on body front connecting bracket one end pass through steering column assembly and fixed
Two through holes of support one end, and body front connecting bracket one end welds with steering column assembly fixed support one end
Connect, the support bracket fastened the other end of steering column assembly and the one end of steering column installation reinforced support weld, and steering column installation adds
The top of strong support is welded with the middle and lower part of body front connecting bracket, forms the die cavity of a triangle, turns to support transverse tube
Middle part be located in the die cavity of the triangle, and weld together with three.Its advantage：Strengthen automobile steering system with
The bonding strength of car body, improves anti-torsion ability, avoids steering and resonates, and the operation for improving driver is comfortable
Property.But it is this using steel design and the steering column mounting bracket assembly that is welded to form with the presence of multiple support splits it is as follows
Problem：
（1）Using steel design, weight is big, and part is more, and integrated level is low, it is necessary to carry out preservative treatment.
（2）The structure of steering column mounting bracket assembly is more complicated, and precision is difficult to control by punch forming, number of holders compared with
It is more, connected by welding procedure, it is difficult to control accuracy.
（3）Welding tooling is needed using welding procedure connection, frock cost is high, and process is more, and production process is cumbersome, production week
Phase is grown, and needs larger Workplace.
Therefore, it is necessary to seek other materials and structure to solve the problems, such as above-mentioned long-term existence.CN 205327177U are disclosed
" a kind of carbon fibre composite automobile steering supporting structure ", including the transverse arm of installation direction disk and instrument board, steering wheel lead to
Cross the steering column being fixed on transverse arm with steering gear to be connected, the left and right ends of transverse arm are connected with left fulcrum bearing and right fulcrum bearing, left
Right fulcrum bearing is connected with vehicle body, and the front and rear sides of transverse arm are connected with the fore-stock and after-poppet to play a supportive role, fore-stock and hair
Motivation cabin front panel is connected, and after-poppet is connected with the subframe of underbody, if being provided with transverse arm, right fulcrum bearing and left fulcrum bearing
Main line beam installs buckle and electric elements installation anchor point.Its advantage：Intensity is high, light weight, and production efficiency is high, rear road
Labor content is small.Undoubtedly, this is a kind of good try of art, but pacifies without solving existing steering column
The above mentioned problem that dress bracket assembly is deposited.
The content of the invention
It is an object of the invention to provide a kind of integrated form composite steering column installation component, it has multiple parts
Function, integrated level is big, and bulk strength and rigidity are high, and weight loss effect is obvious, and manufacturing process is simple, is capable of the essence of effective control unit
Degree, it is not required to carry out preservative treatment.
A kind of integrated form composite steering column installation component of the present invention, including steering column installation component body；
The steering column installation component body is in the forward chair-type of back, in the leading section of the steering column installation component body
Between be provided with body front connecting portion, just connecting face, a left side provided with body front in the centre of the steering column installation component body portion
Side is provided with joint face on the left of body front, the right is provided with joint face on the right side of body front；In the steering column installation component body
The fixed part of instrument board second is provided among rear portion, the back of the fixed part of instrument board second provided with stationary plane under steering column,
The right and left is respectively equipped with stationary plane on steering column；Steering column is provided with the centre of the steering column installation component body rearward end
Upper fixed part, on the left side of the steering column installation component body rearward end it is provided with the fixed part of instrument board first；In the steering
The left side below post installation component body portion is provided with fixed part under steering column.
Further, the central raised both sides of the body front connecting portion are recessed, and one is respectively equipped with the concave surface of both sides
Through hole, and be connected by the front panel of bolt and automobile.
Further, the fixed part of instrument board second is section groove structure triangular in shape.
Further, fixed part is the groove structure that section is in " several " font on the steering column, and the both sides of bottom are set respectively
There is a via, and be fixedly connected by bolt with the upper prop of the steering column of automobile steering system.
Further, the section of fixed part is in the groove structure of " several " font under the steering column, and the both sides of bottom are set respectively
There is a fixing hole, and be fixedly connected by bolt with the lower prop of the steering column of automobile steering system.
Further, stationary plane is male and fomale(M＆F) structure under the steering column.
Further, stationary plane is the U-shape structure that Open Side Down on the steering column.
Further, the body front connecting portion of the steering column installation component body upper part, body front left side joint face
Section cavity structure triangular in shape, the steering column installation component body lower part are formed with joint face on the right side of body front
Steering column on fixed part, the fixed part of instrument board first and the fixed part of instrument board second also form a section sky triangular in shape
Cavity configuration.
Further, the fibre reinforced composites of the steering column installation component body, are molded using Shooting Technique.
Further, described fibre reinforced composites are glass fibre reinforced composion, carbon fiber reinforced plastic
Material or aramid fiber enhancing composite.
The present invention has advantages below：
（1）Because the present invention is the overall structure with multiple folding faces, lifting rigidity and intensity are not only improved, is advantageous to again
Part integrates.
（2）Due to connecting on the left of the body front connecting portion on top of the present invention, body front on the right side of joint face and body front
Junction formed the cavity structure of a triangle, bottom steering column on fixed part, the fixed part of instrument board first and instrument board the
Two fixed parts also form the cavity structure of a triangle.The side of two triangular cavities can act as booster action, energy
Enough effective dissipation of ferees, can be obviously improved intensity, the turnup structure of body front left and right side joint face, can enter one
Step increase intensity.
（3）Two instrument board fixed parts are integrated with steering column installation component body, realize part to greatest extent
It is integrated, be advantageous to the control of weight, by integrated, design more complex structure, be advantageous to lift intensity.
（4）Labyrinth is realized using Shooting Technique, part is realized and integrates, ensure that assembly precision, reduces assembling
Flow；It is relatively golden although the structure of steering column installation component body is more complicated because the density of fibre reinforced composites is low
Category part also achieves lightweight, and fibre reinforced composites are not perishable in addition, is not required to carry out preservative treatment, it will be apparent that improve
Production efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of existing automobile steering supporting assembly.
Fig. 2 is the schematic diagram that the present invention is arranged on steering column；
Fig. 3 is one of structural representation of the present invention；
Fig. 4 is the two of the structural representation of the present invention；
Fig. 5 is the three of the structural representation of the present invention.
In figure：1- body front connecting brackets, 2- steering columns installation reinforced support, 3- turn to support transverse tube, and 4- turns
To post assembly mounting bracket；5- steering column installation component bodies, 6- body front connecting portions, 7- instrument boards first are solid
Determine portion, the fixed part of 8- instrument boards second, fixed part on 9- steering columns, fixed part under 10- steering columns is solid under 11- steering columns
Determine face, stationary plane on 12- steering columns, 13- body fronts just connect face, joint face on the left of 14- body fronts, before 15- car bodies
Enclose right side joint face, 16- steering columns.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
Referring to Fig. 2, Fig. 3, Fig. 4 and Fig. 5, a kind of shown integrated form composite steering column installation component, including turn to
Post installation component body 5, its substantive distinguishing features protruded are：The steering column installation component body 1 is in the forward seat of back
Type, body front connecting portion 6 is provided with the centre of the leading section of the steering column installation component body, is installed in the steering column
The anterior centre of member bodies is just connecting face 13 provided with body front, the left side is provided with joint face 14, the right on the left of body front and is provided with
Joint face 15 on the right side of body front；The second fixed part of instrument board 8 is provided among the steering column installation component rear body,
The back of the fixed part of instrument board second is provided with stationary plane 11, the right and left under steering column and is respectively equipped with stationary plane on steering column
12；Fixed part 9 on steering column is provided with the centre of the steering column installation component body rearward end, structure is installed in the steering column
The left side of part body rearward end is provided with the first fixed part of instrument board 7；A left side below the steering column installation component body portion
Side is provided with fixed part 10 under steering column.Steering column installation component body uses the chair-type structure with multiple folding faces, both favorably
In lifting intensity, be advantageous to integrated miscellaneous part again.
The central raised both sides of the body front connecting portion 6 are recessed, and a through hole is respectively equipped with the concave surface of both sides, and
It is connected by two M8 bolt and the front panel of automobile.
Second fixed part of instrument board 8 is section groove structure triangular in shape, strong with the installation of instrument board to be lifted
Degree.
Fixed part 9 is the groove structure that section is in " several " font on the steering column, and the both sides of bottom are respectively equipped with a mistake
Hole, and be fixedly connected by two M8 bolt with the upper prop of the steering column 16 of automobile steering system.
The section of fixed part 10 is in the groove structure of " several " font under the steering column, and the both sides of bottom are respectively equipped with one and consolidated
Determine hole, and be fixedly connected by bolt with the lower prop of the steering column 16 of automobile steering system.Fixed part is designed to recessed under steering column
Slot structure can be obviously improved intensity and rigidity, and the lower plane of groove is shallower, to ensure having enough fixed spaces.
Stationary plane 11 is male and fomale(M＆F) structure under the steering column.
Stationary plane 12 is the U-shape structure that Open Side Down on the steering column.
Body front connecting portion 6, body front left side joint face 14 and the car on the top of steering column installation component body 5
Joint face 15 forms section cavity structure triangular in shape, the bottom of steering column installation component body 5 on the right side of body front wall
Steering column on fixed part 9, the first fixed part of instrument board 7 and the second fixed part of instrument board 8 also to form a section triangular in shape
Cavity structure.The two cavity structures are connected, and are very beneficial for being lifted the rigidity and intensity of assembly.
The steering column installation component body 5 fibre reinforced composites (Fiber Reinforced Polymer, or
Fiber Reinforced Plastic, abbreviation FRP), it is molded using Shooting Technique.
Described fibre reinforced composites are glass fibre reinforced composion (GFRP), carbon fibre reinforced composite
(CFRP) or aramid fiber strengthens composite (AFRP).
In summary, the present invention is designed as two connected triangular cavities, interference that can effectively with miscellaneous part,
And integrally-built rigidity and intensity can be obviously improved, is effectively guaranteed the intensity and rigidity of automobile steering system.This
Invention is by that using Shooting Technique, can not only realize this labyrinth, ensure dimensional accuracy, additionally it is possible to which reduction is manufactured into
This；The present invention uses fibre reinforced composites, and density is relatively low, although structure is more complicated, lightweight is realized compared to metalwork.
Claims (10)
1. a kind of integrated form composite steering column installation component, including steering column installation component body（5）, it is characterized in that：Institute
State steering column installation component body（5）In the forward chair-type of back, in the leading section of the steering column installation component body
Centre is provided with body front connecting portion（6）, just connecting provided with body front in the centre of the steering column installation component body portion
Face（13）, the left side be provided with body front on the left of joint face（14）, the right be provided with body front on the right side of joint face（15）；At described turn
The fixed part of instrument board second is provided among to post installation component rear body（8）, in the back of the fixed part of instrument board second
Provided with stationary plane under steering column（11）, the right and left be respectively equipped with stationary plane on steering column（12）；Structure is installed in the steering column
The centre of part body rearward end is provided with fixed part on steering column（9）, on the left side of the steering column installation component body rearward end
Provided with the fixed part of instrument board first（7）；The left side below the steering column installation component body portion is provided with solid under steering column
Determine portion（10）.
2. integrated form composite steering column installation component according to claim 1, it is characterized in that：The body front connects
Socket part（6）Central raised both sides it is recessed, a through hole is respectively equipped with the concave surface of both sides, and pass through bolt and the antetheca of automobile
Plate is connected.
3. integrated form composite steering column installation component according to claim 1, it is characterized in that：The instrument board second
Fixed part（8）For section groove structure triangular in shape.
4. integrated form composite steering column installation component according to claim 1, it is characterized in that：It is solid on the steering column
Determine portion（9）It is in the groove structure of " several " font for section, the both sides of bottom are respectively equipped with a via, and are turned by bolt and automobile
To the steering column of system（16）Upper prop be fixedly connected.
5. integrated form composite steering column installation component according to claim 1, it is characterized in that：It is solid under the steering column
Determine portion（10）Section be in " several " font groove structure, the both sides of bottom are respectively equipped with a fixing hole, and pass through bolt and vapour
The steering column of car steering（16）Lower prop be fixedly connected.
6. integrated form composite steering column installation component according to claim 1, it is characterized in that：It is solid under the steering column
Determine face（11）For male and fomale(M＆F) structure.
7. integrated form composite steering column installation component according to claim 1, it is characterized in that：It is solid on the steering column
Determine face（12）For the U-shape structure that Open Side Down.
8. the integrated form composite steering column installation component according to claim any one of 1-7, it is characterized in that：It is described
Steering column installation component body（5）The body front connecting portion on top（6）, joint face on the left of body front（14）And body front
Right side joint face（15）Form section cavity structure triangular in shape, the steering column installation component body（5）Bottom
Fixed part on steering column（9）, the fixed part of instrument board first（7）With the fixed part of instrument board second（8）Also it is in three to form a section
Angular cavity structure.
9. the integrated form composite steering column installation component according to claim any one of 1-7, it is characterized in that：It is described
Steering column installation component body（5）Fibre reinforced composites, be molded using Shooting Technique.
10. integrated form composite steering column installation component according to claim 9, it is characterized in that：Described fiber increases
Strong composite is that glass fibre reinforced composion, carbon fibre reinforced composite or aramid fiber strengthen composite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610713380.2A CN106218700B (en) | 2016-08-24 | 2016-08-24 | A kind of integrated form composite steering column installation component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610713380.2A CN106218700B (en) | 2016-08-24 | 2016-08-24 | A kind of integrated form composite steering column installation component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106218700A CN106218700A (en) | 2016-12-14 |
| CN106218700B true CN106218700B (en) | 2018-04-03 |
Family
ID=57554393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610713380.2A Active CN106218700B (en) | 2016-08-24 | 2016-08-24 | A kind of integrated form composite steering column installation component |
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| Country | Link |
|---|---|
| CN (1) | CN106218700B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318996A (en) * | 2018-11-08 | 2019-02-12 | 苏州飞越汽车零部件制造有限公司 | A kind of automobile instrument panel transverse beam assembly |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5180189A (en) * | 1991-09-03 | 1993-01-19 | General Motors Corporation | Vehicle steering column installation |
| KR100835215B1 (en) * | 2004-04-19 | 2008-06-05 | 주식회사 만도 | A shock-absorption structure of steering system |
| CN101885348A (en) * | 2010-06-22 | 2010-11-17 | 重庆长安汽车股份有限公司 | Connecting bracket assembly of steering support and front wall panel |
| CN102039937A (en) * | 2010-12-21 | 2011-05-04 | 重庆长安汽车股份有限公司 | Connecting component of automotive steering support assembly and body front wall |
| CN202686531U (en) * | 2012-07-27 | 2013-01-23 | 重庆长安汽车股份有限公司 | Connecting bracket assembly for automobile steering support and front wallboard |
| CN205417735U (en) * | 2016-03-18 | 2016-08-03 | 重庆长安汽车股份有限公司 | Passenger car steering column installs support assembly |
-
2016
- 2016-08-24 CN CN201610713380.2A patent/CN106218700B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5180189A (en) * | 1991-09-03 | 1993-01-19 | General Motors Corporation | Vehicle steering column installation |
| KR100835215B1 (en) * | 2004-04-19 | 2008-06-05 | 주식회사 만도 | A shock-absorption structure of steering system |
| CN101885348A (en) * | 2010-06-22 | 2010-11-17 | 重庆长安汽车股份有限公司 | Connecting bracket assembly of steering support and front wall panel |
| CN102039937A (en) * | 2010-12-21 | 2011-05-04 | 重庆长安汽车股份有限公司 | Connecting component of automotive steering support assembly and body front wall |
| CN202686531U (en) * | 2012-07-27 | 2013-01-23 | 重庆长安汽车股份有限公司 | Connecting bracket assembly for automobile steering support and front wallboard |
| CN205417735U (en) * | 2016-03-18 | 2016-08-03 | 重庆长安汽车股份有限公司 | Passenger car steering column installs support assembly |
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| Publication number | Publication date |
|---|---|
| CN106218700A (en) | 2016-12-14 |
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