CN102452316A - Gear installing system - Google Patents
Gear installing system Download PDFInfo
- Publication number
- CN102452316A CN102452316A CN2010105186085A CN201010518608A CN102452316A CN 102452316 A CN102452316 A CN 102452316A CN 2010105186085 A CN2010105186085 A CN 2010105186085A CN 201010518608 A CN201010518608 A CN 201010518608A CN 102452316 A CN102452316 A CN 102452316A
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- China
- Prior art keywords
- gear
- support
- left part
- installation system
- shape support
- 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.)
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- 238000009434 installation Methods 0.000 claims abstract description 27
- 238000003466 welding Methods 0.000 claims abstract description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000012636 effector Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
Landscapes
- Body Structure For Vehicles (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention provides a gear installing system comprising a gear and a dashboard crossbeam assembly, wherein the dashboard crossbeam assembly comprises a left end bracket, a right end bracket, a hollow column bracket, a hollow beam and an H-shaped bracket; the H-shaped bracket comprises an H-shaped bracket left part, an H-shaped bracket right part and a middle crossbeam connected between the H-shaped bracket left part and the H-shaped bracket right part; the H-shaped bracket left part comprises a boss and a locating hole; the back side of the boss is provided with a welding nut; the gear is connected with the dashboard crossbeam assembly through the welding nut and a screw; and the locating hole is matched with the gear for positioning. Compared with the prior art, the gear installing system provided by the invention has the advantages of simple structure, convenience in installation, lighter system weight and lower cost.
Description
Technical field
The present invention relates to a kind of gear installation system.
Background technology
Gear is that power actuated vehicle is used for changing tractive force, makes the device of vehicle speed variation or backward.Usually gear is to be installed on the body platform through installation system independently; Independently the gear installation system comprises parts such as gear 110, gear carriage 120 and gear mounting bracket 130; As shown in Figure 1, gear snaps fit onto on the carriage, is installed on the gear mounting bracket through screw again.The gear installation system need provide enough bearing forces for gear, guarantees it rigidity is installed, and makes gear be convenient to chaufeur and controls.
As shown in Figure 2, the dashboard cross member assembly is that it is made up of a plurality of blanked part weld togethers for each parts of passenger cabin system provide positioning supports and mounted component.A common dashboard cross member assembly mainly comprises left end support 201, right-hand member support 202, tubing string support 203, pipe beam 204, H support left part 205, H support right part 206 and intermediate transverse girder 207.Particularly; Tubing string support 203 and pipe beam 204 are connected between left end support 201, the right-hand member support 202; The H support is connected with pipe beam 204; The H support comprises H support left part 205, H support right part 206 and intermediate transverse girder 207, H support left part 205 and H support right part 206 parallel settings, and intermediate transverse girder 207 is connected between H support left part 205 and the H support right part 206.
And gear installation system 320 is two separate systems with dashboard cross member assembly 310, and is as shown in Figure 3.The major defect of this independently gear installation system is that installation is complicated, weight is big, cost is high.Therefore, be necessary to design a kind of novel gear installation system, to overcome the defective of prior art.
Summary of the invention
This paper has invented a kind of later-model gear installation system integrated approach; Through the dashboard cross member assembly is carried out design optimization; The gear direct mount to the dashboard cross member assembly, and has been satisfied the human engineering requirement that rigidity requirement that gear installs and chaufeur are controlled fully.Reduce the use of parts such as gear carriage and gear mounting bracket in the general gear installation system, alleviated system weight, reduced cost.
Gear installation system provided by the invention comprises: gear, dashboard cross member assembly; Said dashboard cross member assembly comprises left end support, right-hand member support, tubing string support, Guan Liang, H shape support; Said H shape support comprises H shape support left part, H shape support right part and is connected the intermediate transverse girder between H shape support left part, the H shape support right part; Wherein, H shape support left part comprises boss and knock hole, and the said boss back side is provided with welded nut, gear is connected with the dashboard cross member assembly with screw through said welded nut; Said knock hole cooperates with gear with the location.
Preferably, H shape support left part comprises three boss and two knock holees, through three mounting screws gear is connected with the dashboard cross member assembly; Said two knock holees be respectively applied for gear 4 to 2 to the location.
Preferably, the edge of H support left part is provided with flange.
Preferably, H support left part is provided with lightening hole.
Preferably, H support left part is processed by the punching press steel plate.
Preferably, said H support left part is connected with intermediate transverse girder with Guan Liang through carbon-dioxide arc welding.
With respect to prior art, gear installation system of the present invention is simple in structure, simple installation, system weight are lighter, cost is lower.
Description of drawings
Fig. 1 is the structural representation of independent gear installation system in the prior art;
Fig. 2 is the structural representation of dashboard cross member assembly in the prior art;
Fig. 3 is the independent gear installation system of prior art and the scheme drawing of dashboard cross member assembly;
Fig. 4 is the scheme of installation of gear of the present invention and dashboard cross member assembly;
Fig. 5 is the structural representation of H support left part of the dashboard cross member assembly of one embodiment of the present invention.
The specific embodiment
Like Fig. 4, shown in Figure 5, in one embodiment of the invention, the gear installation system comprises: gear 410 and dashboard cross member assembly 420.Wherein, Said dashboard cross member assembly 420 comprises left end support 421, right-hand member support 422, tubing string support 423, pipe beam 424, H shape support 430, and said H shape support 430 comprises H shape support left part 431, H shape support right part 432 and is connected the intermediate transverse girder 433 between H shape support left part, the H shape support right part.H shape support left part 431 comprises boss 4311 and knock hole 4312, is provided with the welded nut (not shown) at the back side of said boss 4311, is fastenedly connected through said welded nut and screw 440, and said knock hole 4312 cooperates with gear 410 with the location.
Gear 410 is that power actuated vehicle is used for changing tractive force, makes the device of vehicle speed variation or backward.Gear 410 has effector and the corresponding housing that is used to be arranged on different shift patterns.Have on the gear 410 and the pairing mounting hole of H shape support left part 431 convex platforms.
In dashboard cross member assembly 420, the present invention is primarily aimed at the structure of H shape support and improves.Dashboard cross member assembly 420 left end supports 421, right-hand member support 4202, tubing string support 423, pipe beam 424, H support left part 425, H support right part 426 and intermediate transverse girder 427.Particularly; Tubing string support 423 and pipe beam 424 are connected between left end support 421, the right-hand member support 422; The H support is connected with pipe beam 424; H support 430 comprises H support left part 431, H support right part 432 and intermediate transverse girder 433, H support left part 431 and H support right part 432 parallel settings, and intermediate transverse girder 433 is connected between H support left part 431 and the H support right part 432.Wherein, H support left part 431 is provided with and is used for and gear 410 bonded assembly boss 4311 and knock hole 4312.
Preferably, H shape support left part 431 comprises three boss and two knock holees, through three mounting screws gear is connected with the dashboard cross member assembly, and three point of connection will make gear 410 more fastening with being connected of H shape support left part 431.Said two knock holees be respectively applied for gear 410 4 to 2 to the location, to guarantee that gear 410 can be installed to correct position.
Preferably, the edge of H support left part 431 is provided with flange 434, and the main effect of flange 434 is a rigidity of strengthening H shape support.The width of flange 434 is decided according to the requirement in when welding.
Preferably, H support left part is provided with lightening hole 435, and the effect of lightening hole 435 is on the basis that guarantees rigidity, to alleviate pts wt.The shape of lightening hole 435 can be long and narrow circle hole shape, or other shapes that are fit to.The number of lightening hole 435, distribution are confirmed according to concrete rigidity, calculation of strength.
Have better Joint strenght in order to make between gear 410 and the H support left part 431, and in order to increase the rigidity of H support left part 431, H support left part 431 is processed by the punching press steel plate preferably.
In order to strengthen the structural strength of H shape support, preferably, weld through carbon-dioxide arc welding between said H shape support left part 431 and Guan Liang and the intermediate transverse girder 433.
Through cae analysis and physical test; Gear installation system of the present invention attachment point displacement under 220N lateral operation power is 6.6mm; Not only satisfy the rigidity requirement that displacement is installed less than the gear of 7mm, and this gear installation system need mounted component still less, system weight is lighter, cost is lower.
Though the invention discloses the foregoing description; But specific embodiment be not be used for limiting of the present invention; Any those skilled in the art; Do not breaking away from the spirit and scope of the present invention, can make some modifications and retouching, so protection scope of the present invention should be as the criterion with the scope that appending claims defines.
Claims (6)
1. gear installation system; Said system comprises: gear, dashboard cross member assembly; It is characterized in that said dashboard cross member assembly comprises left end support, right-hand member support, tubing string support, Guan Liang, H shape support, said H shape support comprises H shape support left part, H shape support right part and is connected the intermediate transverse girder between H shape support left part, the H shape support right part; Wherein
H shape support left part comprises boss and knock hole, and the said boss back side is provided with welded nut, gear is connected with the dashboard cross member assembly with screw through said welded nut; Said knock hole cooperates with gear with the location.
2. gear installation system according to claim 1 is characterized in that, H shape support left part comprises three boss and two knock holees, through three mounting screws gear is connected with the dashboard cross member assembly; Said two knock holees be respectively applied for gear 4 to 2 to the location.
3. gear installation system according to claim 1 and 2 is characterized in that, the edge of H support left part is provided with flange.
4. gear installation system according to claim 1 and 2 is characterized in that, H support left part is provided with lightening hole.
5. gear installation system according to claim 1 and 2 is characterized in that, H support left part is processed by the punching press steel plate.
6. gear installation system according to claim 1 and 2 is characterized in that, said H support left part is connected with intermediate transverse girder with Guan Liang through carbon-dioxide arc welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105186085A CN102452316A (en) | 2010-10-21 | 2010-10-21 | Gear installing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105186085A CN102452316A (en) | 2010-10-21 | 2010-10-21 | Gear installing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102452316A true CN102452316A (en) | 2012-05-16 |
Family
ID=46036140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105186085A Pending CN102452316A (en) | 2010-10-21 | 2010-10-21 | Gear installing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102452316A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700624A (en) * | 2012-05-31 | 2012-10-03 | 芜湖市三和汽车部件制造有限公司 | Left lower bracket of cross beam of instrument board |
| CN105774541A (en) * | 2016-03-31 | 2016-07-20 | 上海长安汽车工程技术有限公司 | Mounting structure of automobile shifter |
| CN113276959A (en) * | 2021-06-23 | 2021-08-20 | 麦格纳卫蓝新能源汽车技术(镇江)有限公司 | Instrument board crossbeam that steel aluminium combines |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0752683A (en) * | 1993-05-14 | 1995-02-28 | Kansei Corp | Vehicle instrument panel structure |
| JP2000153721A (en) * | 1998-11-20 | 2000-06-06 | Honda Motor Co Ltd | Impact absorbing structure of vehicle transmission control device |
| US6250678B1 (en) * | 1998-10-07 | 2001-06-26 | Moriroku Kabushiki Kaisha | Supporting structure for instrument panel of motor vehicle |
| JP3569389B2 (en) * | 1996-07-04 | 2004-09-22 | 三菱自動車工業株式会社 | Speed change operation device for vehicles |
| US20050015960A1 (en) * | 2003-05-27 | 2005-01-27 | Dr. Ing. H.C.F. Porsche Ag | Fastening arrangement for a center console module of a motor vehicle |
| CN2868809Y (en) * | 2005-10-25 | 2007-02-14 | 浙江吉利汽车研究院有限公司 | Automobile meter-board reinforcing device |
-
2010
- 2010-10-21 CN CN2010105186085A patent/CN102452316A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0752683A (en) * | 1993-05-14 | 1995-02-28 | Kansei Corp | Vehicle instrument panel structure |
| JP3569389B2 (en) * | 1996-07-04 | 2004-09-22 | 三菱自動車工業株式会社 | Speed change operation device for vehicles |
| US6250678B1 (en) * | 1998-10-07 | 2001-06-26 | Moriroku Kabushiki Kaisha | Supporting structure for instrument panel of motor vehicle |
| JP2000153721A (en) * | 1998-11-20 | 2000-06-06 | Honda Motor Co Ltd | Impact absorbing structure of vehicle transmission control device |
| US20050015960A1 (en) * | 2003-05-27 | 2005-01-27 | Dr. Ing. H.C.F. Porsche Ag | Fastening arrangement for a center console module of a motor vehicle |
| CN2868809Y (en) * | 2005-10-25 | 2007-02-14 | 浙江吉利汽车研究院有限公司 | Automobile meter-board reinforcing device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700624A (en) * | 2012-05-31 | 2012-10-03 | 芜湖市三和汽车部件制造有限公司 | Left lower bracket of cross beam of instrument board |
| CN105774541A (en) * | 2016-03-31 | 2016-07-20 | 上海长安汽车工程技术有限公司 | Mounting structure of automobile shifter |
| CN105774541B (en) * | 2016-03-31 | 2018-04-03 | 重庆长安汽车股份有限公司 | The mounting structure of automotive gear shifter |
| CN113276959A (en) * | 2021-06-23 | 2021-08-20 | 麦格纳卫蓝新能源汽车技术(镇江)有限公司 | Instrument board crossbeam that steel aluminium combines |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120516 |