CN103962767A - Automobile steering supporting assembly - Google Patents
Automobile steering supporting assembly Download PDFInfo
- Publication number
- CN103962767A CN103962767A CN201410234804.8A CN201410234804A CN103962767A CN 103962767 A CN103962767 A CN 103962767A CN 201410234804 A CN201410234804 A CN 201410234804A CN 103962767 A CN103962767 A CN 103962767A
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- CN
- China
- Prior art keywords
- support
- crossbeam
- supporting traverse
- bracket
- connection bracket
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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
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention relates to an automobile steering supporting assembly. The automobile steering supporting assembly consists of a transverse steering supporting beam and a plurality of bracket and support assemblies, wherein the bracket and support assemblies are arranged on the transverse steering supporting beam and comprise a left-side-wall connecting bracket, a right-side-wall connecting bracket, a vehicle body front-wall connecting bracket, a steering column installation bracket and a central channel support, wherein the left-side-wall connecting bracket is arranged at the left end of the transverse steering supporting beam; the right-side-wall connecting bracket is arranged at the right end of the transverse steering supporting beam; the vehicle body front-wall connecting bracket and the steering column installation bracket are arranged in the left section of the transverse steering supporting beam; the central channel support is arranged in the middle of the transverse steering supporting beam. The automobile steering supporting assembly is characterized by being formed by integrated injection molding of magnesium alloy. The automobile steering supporting assembly has the characteristics of light weight, high strength and difficulty in corrosion, and all bracket parts are high in position accuracy.
Description
Technical field
The present invention relates to body of a motor car, be specifically related to a kind of automobile steering supporting assembly.
Background technology
At present, automobile steering supporting assembly mostly adopts steel skeleton and is welded into an entirety by multiple trestle components, and then realizes its integral type and install.When auto assembly, steering support assembly first carries out packing with instrument board, then is linked and packed with vehicle body left and right gusset, front panel, floor centre gangway, and it is mainly to provide support fixation to parts such as instrument board, steering column, air-conditionings, reinforce vehicle body simultaneously, improve collision safety.
As disclosed in CN 201597661 U " the split type steering support assembly of a kind of car " (referring to Fig. 1), by the former supporting traverse 1 that turns to, the former carries left connecting plate 2 that turns to, the former supports right connecting plate 3 that turns to, former left connecting plate stiffener 4, part 5 in former central stay, former left front connecting plate 6, former right front connecting plate 7, former steering spindle connecting plate 8, former CD machine support 9, former CD machine bracket 10, former steering spindle connection reinforcement plate 11, former secondary air bag support 12, former glove box support 13, former manipulator bracket 14, former instrument panel bracket 15 is welded together to form sub-unit by spot welding and carbon-dioxide arc welding.In its Central Plains central stay, part 5 is two parallel bracing bars of left and right, weld with the former supporting traverse 1 that turns to respectively its upper end, on two symmetrical position, bracing bars tops, weld between former CD machine support 9, two bracing bars bottoms and left and right sides symmetric position is welded with respectively former instrument panel bracket 15.Under former central stay, part 16 consists of means of spot welds a U shape support and a horizontal former stiffener 17, there is the bolt hole being connected with part in former central stay the upper end of u type support, and there is the bolt hole being connected with body platform centre gangway the lower end of u type support.
The steering support assembly that this type of adopts steel skeleton and is welded to form by multiple support splits, its welding procedure complexity, in welding process, to regulate surplus according to special back-up system, easily there is operate miss, cause that stress is concentrated and wait serious problems relatively, meanwhile, the quality weight of the steering support assembly of this type of steel skeleton, does not meet automotive light weight technology requirement, and in storage, transportation, be easy to produce corrosion, also need to carry out necessary surface treatment, high for requirement for anticorrosion, also need to carry out plating zinc on surface processing, increase extra cost.
Summary of the invention
The object of the present invention is to provide a kind of automobile steering supporting assembly, the positional precision of its each trestle component is high, and has that quality is light, intensity is high and uncorruptible feature.
Automobile steering supporting assembly of the present invention, it forms by turning to supporting traverse and being located at the multiple supports and the support that turn on supporting traverse, described multiple support and supporting comprise be located at turn to supporting traverse left end left-side connection bracket, be located at turn to supporting traverse right-hand member right side wall connection bracket, be located at turn to left section of supporting traverse body front connection bracket and steering column mounting bracket, be located at and turn to the centre gangway at supporting traverse middle part to support, it is characterized in that: this steering support assembly by magnesium alloy through unitary, injection-molded moulding.
Also comprise upper end be connected to turn to right section of supporting traverse upper and with it the vertical support of crossbeam right side, left end is connected with support lower end, described crossbeam right side with described centre gangway support and connection and right-hand member first crossbeam is installed, this first " mouth " shape framework of crossbeam and the support of crossbeam right side, centre gangway support being installed and turning to a sealing of supporting traverse formation; What also comprise that left end is connected with support lower end, described crossbeam right side and right-hand member is connected with described right side wall connection bracket second installs crossbeam, and this second is installed crossbeam with the support of crossbeam right side, right side wall connection bracket and turn to supporting traverse also to form " mouth " shape framework of a sealing; Also be provided with overall control module connection bracket at the right-hand member of the second installation crossbeam; Between left-side connection bracket and steering column mounting bracket, be also provided with mounting bracket for fuse box; On supporting traverse, be also provided with instrument board connection bracket turning to.
Be provided with many reinforcements described turning in supporting traverse and centre gangway support.
The present invention has the following advantages: (1) described steering support assembly adopts magnesium alloy materials through unitary, injection-molded moulding, can accomplish accurate control to the positional precision of its each trestle component, solved existing each independently support welding each support when turning on supporting traverse need special back-up system regulate surplus, welding easily to occur that operate miss causes the concentrated problem of stress.
(2) magnesium alloy materials has the advantages that quality is light, the own wt of steering support assembly is alleviated, and then alleviated vehicle complete vehicle weight, meets automotive light weight technology designing requirement.
(3) magnesium alloy has uncorruptible feature, does not need to carry out extra surface treatment, has saved production cost.
(4) described the first installation crossbeam and the support of crossbeam right side, centre gangway support and turn to supporting traverse form " mouth " shape framework and described the second installation crossbeam and the support of crossbeam right side, the right side wall connection bracket of a sealing and turn to supporting traverse also to form " mouth " shape framework of a sealing, and the intensity of overall steering support assembly is improved; Be provided with many reinforcements described turning in supporting traverse and centre gangway support, further improved its intensity, met vibration and the requirement of strength of automobile steering supporting assembly.
Brief description of the drawings
Fig. 1 is the schematic diagram of prior art.
Fig. 2 is schematic diagram of the present invention.
In figure: the former supporting traverse that turns to of 1-, the former carries left connecting plate that turns to of 2-, the former supports right connecting plate that turns to of 3-, the former left connecting plate stiffener of 4-, part in the former central stay of 5-, the former left front connecting plate of 6-, the former right front connecting plate of 7-, the former steering spindle connecting plate of 8-, the former CD machine support of 9-, the former CD machine of 10-bracket, the former steering spindle connection reinforcement of 11-plate, the former secondary air bag support of 12-, the former glove box support of 13-, the former manipulator bracket of 14-, the former instrument panel bracket of 15-, part under the former central stay of 16-, the former stiffener 17 of 17-.
20-turns to supporting traverse, 21-left-side connection bracket, 22-right side wall connection bracket, 23-car body connection bracket, 24-centre gangway supports, 25-steering column mounting bracket, 26-mounting bracket for fuse box, 27-car load control module connection bracket, 28-first installs crossbeam, 29-crossbeam right side is supported, 30-instrument board connection bracket, and 31-second installs crossbeam.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated.
As shown in Figure 2, described automobile steering supporting assembly forms by turning to supporting traverse 20 and being located at the multiple supports and the support that turn on supporting traverse, described multiple support and support comprise be located at turn to supporting traverse 20 left ends left-side connection bracket 21, be located at turn to supporting traverse 20 right-hand members right side wall connection bracket 22, be located at turn to left section of supporting traverse 20 body front connection bracket 23 and steering column mounting bracket 25, be located at turn to supporting traverse 20 middle parts centre gangway support 24, it is characterized in that: this steering support assembly by magnesium alloy through unitary, injection-molded moulding.Its significant advantage is to accomplish accurate control to the positional precision of each trestle component, solved existing each independently support welding each support when turning on supporting traverse need special back-up system regulate surplus, welding easily to occur that operate miss causes the concentrated problem of stress.In addition, magnesium alloy materials has the advantages that quality is light, makes the weight saving of steering support assembly, meets automotive light weight technology designing requirement, and has that quality is light, intensity is high and uncorruptible feature.
Described automobile steering supporting assembly also comprises that upper end is connected to and turns to that right section of supporting traverse 20 is upper and vertical crossbeam right side supports 29, left end and described centre gangway support 24 and be connected and right-hand member is connected with support lower end, described crossbeam right side first crossbeam 28 is installed with it, and this first is installed crossbeam 28 and crossbeam right side support 29, centre gangway support 24 and turn to supporting traverse 20 to form " mouth " shape framework of a sealing; Also comprise the second installation crossbeam 31 that left end is connected with support lower end, described crossbeam right side and right-hand member is connected with described right side wall connection bracket, this second installation crossbeam 31 is with crossbeam right side support 29, right side wall connection bracket 24 and turn to supporting traverse 20 also to form " mouth " shape framework of a sealing; Also be provided with overall control module connection bracket 27 at the right-hand member of the second installation crossbeam; Between left-side connection bracket and steering column mounting bracket, be also provided with mounting bracket for fuse box 26; On supporting traverse, be also provided with instrument board connection bracket 30 turning to.
Be provided with many reinforcements described turning in supporting traverse 20 and centre gangway support 24.
Described the first installation crossbeam and the support of crossbeam right side, centre gangway support and turn to sealing " mouth " the shape framework and described second of supporting traverse formation crossbeam and the support of crossbeam right side, right side wall connection bracket to be installed and to turn to sealing " mouth " the shape framework of supporting traverse formation, and the intensity of overall steering support assembly is improved; Be provided with many reinforcements described turning in supporting traverse and centre gangway support, further improved its intensity, met vibration and the requirement of strength of automobile steering supporting assembly.
Claims (3)
1. an automobile steering supporting assembly, it forms by turning to supporting traverse (20) and being located at the multiple supports that turn on supporting traverse and supporting, described multiple support and support comprise and are located at the left-side connection bracket (21) that turns to supporting traverse (20) left end, be located at the right side wall connection bracket (22) that turns to supporting traverse (20) right-hand member, be located at the body front connection bracket (23) and the steering column mounting bracket (25) that turn to left section of supporting traverse (20), be located at and turn to the centre gangway at supporting traverse (20) middle part to support (24), it is characterized in that: this steering support assembly by magnesium alloy through unitary, injection-molded moulding.
2. a kind of automobile steering supporting assembly according to claim 1, it is characterized in that: also comprise upper end be connected to turn to right section of supporting traverse (20) upper and with it vertical crossbeam right side support (29), left end and described centre gangway and support (24) and be connected and right-hand member is connected with support lower end, described crossbeam right side first crossbeam (28) is installed, this first " mouth " shape framework of crossbeam (28) and crossbeam right side support (29), centre gangway support (24) being installed and turning to a sealing of supporting traverse (20) formation; Also comprise the second installation crossbeam (31) that left end is connected with support lower end, described crossbeam right side and right-hand member is connected with described right side wall connection bracket, this second installation crossbeam (31) supports (29), right side wall connection bracket (24) and turns to supporting traverse (20) also to form " mouth " shape framework of a sealing with crossbeam right side; Also be provided with overall control module connection bracket (27) at the right-hand member of the second installation crossbeam; Between left-side connection bracket and steering column mounting bracket, be also provided with mounting bracket for fuse box (26); On supporting traverse, be also provided with instrument board connection bracket (30) turning to.
3. a kind of automobile steering supporting assembly according to claim 1 and 2, is characterized in that: be provided with many reinforcements described turning in supporting traverse (20) and centre gangway support (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410234804.8A CN103962767A (en) | 2014-05-30 | 2014-05-30 | Automobile steering supporting assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410234804.8A CN103962767A (en) | 2014-05-30 | 2014-05-30 | Automobile steering supporting assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103962767A true CN103962767A (en) | 2014-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410234804.8A Pending CN103962767A (en) | 2014-05-30 | 2014-05-30 | Automobile steering supporting assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103962767A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667603A (en) * | 2016-03-04 | 2016-06-15 | 北京长安汽车工程技术研究有限责任公司 | Automobile steering support assembly |
| CN105857406A (en) * | 2016-05-31 | 2016-08-17 | 重庆长安汽车股份有限公司 | Automobile steering support beam assembly |
| 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 |
| US20210354763A1 (en) * | 2020-05-15 | 2021-11-18 | Hyundai Mobis Co., Ltd. | Cowl cross bar assembly |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050275207A1 (en) * | 2004-06-11 | 2005-12-15 | Hyundai Mobis Co., Ltd. | Steering-column fixing-panel assembly of cowl crossmember |
| KR100747028B1 (en) * | 2005-11-25 | 2007-08-07 | 기아자동차주식회사 | A structure for increasing the rigidity of cowlassembly in an automobile |
| CN101402374A (en) * | 2007-10-04 | 2009-04-08 | 本田技研工业株式会社 | Steering hanger beam |
| 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 |
| CN102163497A (en) * | 2010-12-30 | 2011-08-24 | 东莞市高能磁电技术有限公司 | High-performance broadband electromagnetic radiation wave absorption extruded rubber and plastic magnetic sheet and preparation method thereof |
| CN202163497U (en) * | 2011-07-31 | 2012-03-14 | 重庆长安汽车股份有限公司 | Mounting support for auto steering support assembly |
| JP2012136203A (en) * | 2010-12-28 | 2012-07-19 | Suzuki Motor Corp | Support structure of steering support member |
-
2014
- 2014-05-30 CN CN201410234804.8A patent/CN103962767A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050275207A1 (en) * | 2004-06-11 | 2005-12-15 | Hyundai Mobis Co., Ltd. | Steering-column fixing-panel assembly of cowl crossmember |
| KR100747028B1 (en) * | 2005-11-25 | 2007-08-07 | 기아자동차주식회사 | A structure for increasing the rigidity of cowlassembly in an automobile |
| CN101402374A (en) * | 2007-10-04 | 2009-04-08 | 本田技研工业株式会社 | Steering hanger beam |
| 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 |
| JP2012136203A (en) * | 2010-12-28 | 2012-07-19 | Suzuki Motor Corp | Support structure of steering support member |
| CN102163497A (en) * | 2010-12-30 | 2011-08-24 | 东莞市高能磁电技术有限公司 | High-performance broadband electromagnetic radiation wave absorption extruded rubber and plastic magnetic sheet and preparation method thereof |
| CN202163497U (en) * | 2011-07-31 | 2012-03-14 | 重庆长安汽车股份有限公司 | Mounting support for auto steering support assembly |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667603A (en) * | 2016-03-04 | 2016-06-15 | 北京长安汽车工程技术研究有限责任公司 | Automobile steering support assembly |
| CN105857406A (en) * | 2016-05-31 | 2016-08-17 | 重庆长安汽车股份有限公司 | Automobile steering support beam assembly |
| CN105857406B (en) * | 2016-05-31 | 2018-04-03 | 重庆长安汽车股份有限公司 | A kind of automobile steering supporting crossbeam assembly |
| 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 |
| US20210354763A1 (en) * | 2020-05-15 | 2021-11-18 | Hyundai Mobis Co., Ltd. | Cowl cross bar assembly |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140806 |