CN104590375B - A kind of heavy type commercial vehicle carriage front-end bracket - Google Patents
A kind of heavy type commercial vehicle carriage front-end bracket Download PDFInfo
- Publication number
- CN104590375B CN104590375B CN201510073262.5A CN201510073262A CN104590375B CN 104590375 B CN104590375 B CN 104590375B CN 201510073262 A CN201510073262 A CN 201510073262A CN 104590375 B CN104590375 B CN 104590375B
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- Prior art keywords
- installation portion
- installing hole
- supporting mechanism
- driver
- steering wheel
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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
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
Abstract
The present invention relates to a kind of heavy type commercial vehicle carriage front-end bracket, include longeron installation portion, steering wheel installation portion, the first driver's cab turnover supporting mechanism installation portion, the second driver's cab turnover supporting mechanism installation portion, cooling system installation portion, first crossbeam installation portion, second cross beam installation portion and front car puller hook installation portion.Patent of the present invention achieves the integrated installation of each subsystem assemblies of car load such as the fixing driver's cab turnover supporting mechanism in heavy type commercial vehicle carriage front end, steering wheel device, cooling system device, vehicle frame front end cross beam device, hook-towing device, it is effectively reduced the component number of vehicle frame front end, arrangement for each system provides enough spaces so that complete vehicle structure is more reasonable.
Description
Technical field
The invention belongs to automobile frame system regions, specifically refer to a kind of vehicle frame front-end bracket for heavy-duty commercial vehicle.
Background technology
Heavy type commercial vehicle carriage front end is typically made up of the crossbeam of vehicle frame left-right longeron and longitudinal beam connected, due to heavy type commercial
Herba Plantaginis end needs to install each subsystems of car load such as driver's cab turnover support meanss, steering wheel device, cooling system device, hook-towing device
Bulk cargo is put it is therefore desirable to arrange all kinds of supports to ensure the installation of each system in vehicle frame front end.
The vehicle frame front end of existing technology adopts left-right longeron and the crossbeam of longitudinal beam connected to constitute, driver's cab turnover support meanss,
The installation of each subsystem of the car loads such as steering wheel device, cooling system device, hook-towing device is realized by different supports.
The each subsystem of car load such as driver's cab turnover support meanss, steering wheel device, cooling system device, hook-towing device passes through
It is various and because insufficient space leads to part zero that respective support is installed on vehicle frame so that vehicle frame front end component number
Part difficult arrangement even cannot be installed.The various parts of number make the cost of car load greatly increase and production line assembling work
Intensity is high.
Content of the invention
The purpose of the present invention is to propose to a kind of new commercial vehicle carriage front-end bracket, horizontal for connecting vehicle frame longeron and front end
Beam, installs each subsystem in car load front end, solves due to installing driver's cab turnover support meanss, steering wheel using different connecting brackets
The product component number that each subsystem of the car loads such as device, cooling system device, hook-towing device causes is various, high cost, production
The problem of line high labor intensive.
The present invention is achieved by the following technical solutions：
A kind of heavy type commercial vehicle carriage front-end bracket, includes longeron installation portion, steering wheel installation portion, the first driver's cabin turn over
Turn supporting mechanism installation portion, the second driver's cab turnover supporting mechanism installation portion, cooling system installation portion, first crossbeam installation portion,
Second cross beam installation portion and front car puller hook installation portion；
Described longeron installation portion is provided with longeron installing hole；Steering wheel peace is provided with described steering wheel installation portion
Dress hole；Described first driver's cab turnover supporting mechanism installation portion is provided with the first driver's cab turnover supporting mechanism installing hole；
Described second driver's cab turnover supporting mechanism installation portion is provided with the second driver's cab turnover supporting mechanism installing hole；Described
Cooling system installing hole is provided with cooling system installation portion；First crossbeam is provided with described first crossbeam installation portion install
Hole；Described second cross beam installation portion is provided with second cross beam installing hole；Before described front car puller hook installation portion is provided with
Car puller hook installing hole；
Described longeron installation portion is installed with described steering wheel installation portion and described second driver's cab turnover supporting mechanism respectively
Portion connects；
In the side of described steering wheel installation portion, being connected with described second driver's cab turnover supporting mechanism installation portion
End, stretch out the described cooling system installation portion of formation and described first crossbeam installation portion, and the other end stretches out described in formation
Second cross beam installation portion；
Described cooling system installation portion, described first crossbeam installation portion and described second cross beam installation portion and described steering wheel
Angle between installation portion is more than 45 degree；
In described first crossbeam installation portion and described second cross beam installation portion and described steering wheel installation portion identical side
It is provided with the first driver's cab turnover supporting mechanism installation portion；
The connecting portion of the end of described first crossbeam installation portion and described second cross beam installation portion is front car puller hook installation portion；
A part for described longeron installation portion and described steering wheel installation portion is at grade.
Described steering wheel installation portion includes first direction machine installation portion, second direction machine installation portion and connecting portion；Described
First direction machine installation portion is with described longeron installation portion at grade；
Described second direction machine installation portion parallel with described first direction machine installation portion but not at grade；Described company
Socket part connects described first direction machine installation portion and described second direction machine installation portion；
Described first direction machine installation portion and described second direction machine installation portion are provided with steering wheel installing hole.
Described second driver's cab turnover supporting mechanism installation portion, is included installation portion body and is connected with described installation portion body
The first extension and the second extension；Described second driving is provided with described first extension and described second extension
Room turning-over support mechanism installing hole；The axis of described second driver's cab turnover supporting mechanism installing hole and described longeron installing hole
Diameter parallel；
Described installation portion body is the extension extending downwardly from the side with described installed surface apparent surface.
Angle between described cooling system installation portion and described first crossbeam installation portion is between 90-180 degree.
Described cooling system installation portion includes cooling system installation portion body and perpendicular to described cooling system installation portion
The boss of body；Described boss and described cooling system installation portion body junction are provided with an opening；Described cooling system
Installing hole is arranged on described boss；One of described cooling system installing hole is arranged at the described boss that described opening is located
On, and with described open communication.
Described first driver's cab turnover supporting mechanism installation portion includes the first installation portion and the second installation portion；Described first
Installation portion is connected with described first crossbeam installation portion；Described second installation portion is connected with described second cross beam installation portion；
One described first driver's cab turnover is each provided with described first installation portion and described second installation portion support
Mechanism's installing hole；The axis of described first driver's cab turnover supporting mechanism installing hole, installs both perpendicular to described first crossbeam
The axis in hole and the axis of described second cross beam installing hole.
The axis of described front car puller hook installing hole, the axis of described first crossbeam installing hole and described first driver's cab turnover
The axis of supporting mechanism installing hole is mutually perpendicular in three dimensions.
In described cooling system installation portion and described first crossbeam installation portion junction, it is provided with and described second cross beam peace
Dress portion and the reinforcement of described steering wheel installation portion connection.
The invention has the beneficial effects as follows：
The commercial vehicle carriage front-end bracket of the application, for connecting vehicle frame longeron and front end cross beam, installs car load front end each
Subsystem, solves due to installing driver's cab turnover support meanss, steering wheel device, cooling system bulk cargo using different connecting brackets
Put, product component number that each subsystem of car load such as hook-towing device causes is various, high cost, production line high labor intensive ask
Topic.
Brief description
Fig. 1 is the front view of vehicle frame front-end bracket of the present invention；
Fig. 2 is the top view of vehicle frame front-end bracket of the present invention；
Fig. 3 is the upward view of vehicle frame front-end bracket of the present invention；
Fig. 4 is the axonometric drawing of vehicle frame front-end bracket of the present invention.
Description of reference numerals
1 longeron installation portion, 21 first direction machine installation portions, 22 connecting portions, 23 second direction machine installation portions, 31 cooling systems
Installation portion body, 32 is raised, 4 reinforcements, 51 installation portion bodies, 52 first extensions, 53 second extensions, 6 first crossbeam peaces
Dress portion, 7 second cross beam installation portions, 81 first installation portions, 82 second installation portions, car puller hook installation portion before 9,101 first longeron peaces
Dress hole, 102 second longeron installing holes, 103 the 3rd longeron installing holes, 104 the 4th longeron installing holes, 105 the 5th longeron installing holes,
106 the 6th longeron installing holes, 201 first direction machine installing holes, 202 second direction machine installing holes, 203 third direction machines are installed
Hole, 204 fourth direction machine installing holes, 205 the 5th steering wheel installing holes, 301 first cooling system installing holes, 302 second coolings
System installing hole, 303 the 3rd cooling system installing holes, 501 the 3rd supporting mechanism installing holes, 502 the 4th supporting mechanism installing holes,
503 the 5th supporting mechanism installing holes, 601 first installing holes, 602 second installing holes, 603 the 3rd installing holes, 604 the 4th installations
Hole, 605 the 5th installing holes, 701 the 6th installing holes, 702 the 7th installing holes, 703 the 8th installing holes, 704 the 9th installing holes, 705
Tenth installing hole, 801 first supporting mechanism installing holes, 802 second supporting mechanism installing holes, car puller hook installing hole before 901.
Specific embodiment
To describe technical scheme by the following examples in detail, below example is only exemplary, only
Can be used for explaining and illustrate technical scheme, and be not to be construed as the restriction to technical solution of the present invention.
As shown in Figures 1 to 4, the present invention provides a kind of heavy type commercial vehicle carriage front-end bracket, the front-end bracket of the application
Have two, be individually fixed on the left longeron and right vertical beam of vehicle frame, and this two front-end brackets are identical, can be mutual
Change.Here, only illustrating to one of front-end bracket, and, the front-end bracket of the application is cast member, is an entirety
Structure.
Vehicle frame front-end bracket includes longeron installation portion 1, steering wheel installation portion, the first driver's cab turnover supporting mechanism installation
Portion, the second driver's cab turnover supporting mechanism installation portion, cooling system installation portion, first crossbeam installation portion 6, second cross beam installation portion
7 and front car puller hook installation portion 9；Above-mentioned each installation portion is an overall structure.
Described longeron installation portion 1 is provided with longeron installing hole, in this application, longeron installing hole has six, point
Not Wei the first longeron installing hole 101, the second longeron installing hole 102, the 3rd longeron installing hole 103, the 4th longeron installing hole 104,
5th longeron installing hole 105 and the 6th longeron installing hole 106.
Described longeron installation portion 1 is connected with described steering wheel installation portion；In this application, described longeron installation portion 1 and institute
State a part for steering wheel installation portion at grade.In this application, described steering wheel installation portion includes first direction
Machine installation portion 21, second direction machine installation portion 23 and connecting portion 22；Described first direction machine installation portion 21 and described longeron are installed
Portion 1 is at grade；Described second direction machine installation portion 23 parallel with described first direction machine installation portion 21 but not same
In plane；Described connecting portion 22 connects described first direction machine installation portion 21 and described second direction machine installation portion 23, here, even
Socket part 22 is inclined-plane.
Described steering wheel installation portion is provided with steering wheel installing hole, in this application, steering wheel installing hole has five
Individual, respectively first direction machine installing hole 201, second direction machine installing hole 202, third direction machine installing hole 203, fourth direction
Machine installing hole 204 and the 5th steering wheel installing hole 205.Wherein, first direction machine installing hole 201, second direction machine installing hole 202
And third direction machine installing hole 203 is arranged on first direction machine installation portion 21；Fourth direction machine installing hole 204 and the 5th direction
Machine installing hole 205 is arranged on second direction machine installation portion 23.
First driver's cab turnover supporting mechanism is provided with described first driver's cab turnover supporting mechanism installation portion install
Hole, in this application, the first driver's cab turnover supporting mechanism installing hole has two, the respectively first supporting mechanism installing hole
801 and the second supporting mechanism installing hole 802.
Described first driver's cab turnover supporting mechanism installation portion includes the first installation portion 81 and the second installation portion 82；Described
First installation portion 81 is connected with described first crossbeam installation portion 6, is first crossbeam installation portion 6 referred to herein as the first installation portion 81
Extend laterally and form the first installation portion 81；Described second installation portion 82 is connected with described second cross beam installation portion 7；Herein it is
Referring to the second installation portion 82 is that second cross beam installation portion 7 extends formation the second installation portion 82 laterally；In this application, first crossbeam
Installation portion 6 is relative with the bearing of trend of second cross beam installation portion 7, and, the first installation portion 81 is not connected with the second installation portion 82
Touch.
Described first installation portion 81 is provided with the first supporting mechanism installing hole 801；On described second installation portion 82
It is provided with the second supporting mechanism installing hole 802；The axis of the first supporting mechanism installing hole 801 and the second supporting mechanism installing hole
802 diameter parallel；The axis of above-mentioned two supporting mechanism installing hole is both perpendicular to the axis of described first crossbeam installing hole
Axis with described second cross beam installing hole.
Described second driver's cab turnover supporting mechanism installation portion, includes installation portion body 51 and described installation portion body 51
The first extension 52 connecting and the second extension 53；It is provided with described first extension 52 and described second extension 53
Described second driver's cab turnover supporting mechanism installing hole；The axis of described second driver's cab turnover supporting mechanism installing hole with described
The diameter parallel of longeron installing hole；Described installation portion body is from prolonging that the side with described installed surface apparent surface extends downwardly
Extending portion.
Second driver's cab turnover supporting mechanism is provided with described second driver's cab turnover supporting mechanism installation portion install
Hole；In this application, the second driver's cab turnover supporting mechanism installing hole has three, is the 3rd supporting mechanism installing hole respectively
501st, the 4th supporting mechanism installing hole 502 and the 5th supporting mechanism installing hole 503；Wherein the 3rd supporting mechanism installing hole 501 He
4th supporting mechanism installing hole 502 is arranged at the first extension 52；5th supporting mechanism installing hole 503 is arranged at the second extension
On 53.
Described cooling system installation portion includes cooling system installation portion body 31 and installs perpendicular to described cooling system
The boss 32 of portion's body 31；Described boss 32 is provided with an opening with described cooling system installation portion body 31 junction；Institute
State cooling system installing hole to be arranged on described boss 32.
Described cooling system installation portion is provided with cooling system installing hole, in this application, cooling system installing hole
Have three, the respectively first cooling system installing hole 301, the second cooling system installing hole 302 and the 3rd cooling system are installed
Hole 303, the wherein first cooling system installing hole 301 is arranged on the boss 32 at opening place, and the first cooling system installing hole
301 and open communication.
In the side of described steering wheel installation portion, being connected with described second driver's cab turnover supporting mechanism installation portion
End, stretch out the described cooling system installation portion of formation and described first crossbeam installation portion 6, and the other end stretches out described in formation
Second cross beam installation portion 7；Angle between described cooling system installation portion and described first crossbeam installation portion 6 be 90-180 degree it
Between.
Described cooling system installation portion, described first crossbeam installation portion 6 and described second cross beam installation portion 7 and described direction
Angle between machine installation portion is more than 45 degree；
In described first crossbeam installation portion 6 and described second cross beam installation portion 7 and described steering wheel installation portion identical one
Side is provided with the first driver's cab turnover supporting mechanism installation portion；
The connecting portion of the end of described first crossbeam installation portion 6 and described second cross beam installation portion 7 is that front car puller hook is installed
Portion 9；
Described first crossbeam installation portion 6 is provided with first crossbeam installing hole, in this application, first crossbeam installing hole
Have five, the respectively first installing hole 601, the second installing hole 602, the 3rd installing hole 603, the 4th installing hole 604 and the 5th
Installing hole 605.
Described second cross beam installation portion 7 is provided with second cross beam installing hole, in this application, second cross beam installing hole
Have five, the respectively the 6th installing hole 701, the 7th installing hole 702, the 8th installing hole 703, the 9th installing hole 704 and the tenth
Installing hole 705.
One front car puller hook installing hole 901 is provided with described front car puller hook installation portion 9；
The axis of described front car puller hook installing hole 901, the axis of described first crossbeam installing hole and described first driver's cabin
The axis of turning-over support mechanism installing hole is mutually perpendicular in three dimensions.
In described cooling system installation portion and described first crossbeam installation portion junction, it is provided with and described second cross beam peace
Dress portion and the reinforcement 4 of described steering wheel installation portion connection.
In order to mitigate the weight of this front end vehicle frame, longeron installation portion and steering wheel installation portion are provided with lightening hole.
Patent of the present invention achieves the fixing driver's cab turnover supporting mechanism in heavy type commercial vehicle carriage front end, steering wheel dress
Put, the integrated installation of each subsystem assembly of car load such as cooling system device, vehicle frame front end cross beam device, hook-towing device, effectively
Decrease the component number of vehicle frame front end, be that the arrangement of each system provides enough spaces so that complete vehicle structure more adduction
Reason.
Patent structure of the present invention employs the theory of light-weight design so that the weight of parts, cost are greatly reduced.
The modularized production achieving product of patent of the present invention, so that production line assembly work intensity is greatly reduced, carries
High workload efficiency.
Only pipe has been described that the technical scheme of the application, but, those skilled in the art are in the technical scheme of the application
Enlightenment under, can improve, replace or deform, such improvement, replacement or deformation all should be in the guarantor of the application
In the range of shield.
Claims (9)
1. a kind of heavy type commercial vehicle carriage front-end bracket it is characterised in that：Include longeron installation portion, steering wheel installation portion,
One driver's cab turnover supporting mechanism installation portion, the second driver's cab turnover supporting mechanism installation portion, cooling system installation portion, the first horizontal stroke
Beam installation portion, second cross beam installation portion and front car puller hook installation portion；
Described longeron installation portion is provided with longeron installing hole；Steering wheel is provided with described steering wheel installation portion install
Hole；Described first driver's cab turnover supporting mechanism installation portion is provided with the first driver's cab turnover supporting mechanism installing hole；?
It is provided with the second driver's cab turnover supporting mechanism installing hole on described second driver's cab turnover supporting mechanism installation portion；Described cold
But it is provided with cooling system installing hole on system installation portion；First crossbeam is provided with described first crossbeam installation portion install
Hole；Described second cross beam installation portion is provided with second cross beam installing hole；Before described front car puller hook installation portion is provided with
Car puller hook installing hole；
Described longeron installation portion is connected with described steering wheel installation portion and described second driver's cab turnover supporting mechanism installation portion respectively
Connect；
In the side of described steering wheel installation portion, the one end being connected with described second driver's cab turnover supporting mechanism installation portion, to
Outer extension forms described cooling system installation portion and described first crossbeam installation portion, and the other end stretches out and forms described second horizontal stroke
Beam installation portion；
Angle between described cooling system installation portion and described steering wheel installation portion, described first crossbeam installation portion and described side
Angle between angle between machine installation portion, and described second cross beam installation portion and described steering wheel installation portion is all higher than 45
Degree；
In described first crossbeam installation portion and described second cross beam installation portion and the setting of described steering wheel installation portion identical side
There is the first driver's cab turnover supporting mechanism installation portion；
The connecting portion of the end of described first crossbeam installation portion and described second cross beam installation portion is front car puller hook installation portion；
A part for described longeron installation portion and described steering wheel installation portion is at grade.
2. heavy type commercial vehicle carriage front-end bracket according to claim 1 it is characterised in that：Described steering wheel installation portion bag
First direction machine installation portion, second direction machine installation portion and connecting portion are included；Described first direction machine installation portion and described longeron
Installation portion is at grade；
Described second direction machine installation portion parallel with described first direction machine installation portion but not at grade；Described connecting portion
Connect described first direction machine installation portion and described second direction machine installation portion；
Described first direction machine installation portion and described second direction machine installation portion are provided with steering wheel installing hole.
3. heavy type commercial vehicle carriage front-end bracket according to claim 1 it is characterised in that：Described second driver's cab turnover
Supporting mechanism installation portion, includes the first extension and the second extension that installation portion body is connected with described installation portion body；
Described second driver's cab turnover supporting mechanism installing hole is provided with described first extension and described second extension；Described
The axis of the second driver's cab turnover supporting mechanism installing hole and the diameter parallel of described longeron installing hole；
Described installation portion body is the extension extending downwardly from the side with described installed surface apparent surface.
4. heavy type commercial vehicle carriage front-end bracket according to claim 1 it is characterised in that：Described cooling system installation portion
Angle and described first crossbeam installation portion between is between 90-180 degree.
5. the heavy type commercial vehicle carriage front-end bracket according to claim 1 or 4 it is characterised in that：Described cooling system peace
Dress portion includes cooling system installation portion body and the boss perpendicular to described cooling system installation portion body；Described boss and institute
State cooling system installation portion body junction and be provided with an opening；Described cooling system installing hole is arranged on described boss；
One of described cooling system installing hole is arranged on the described boss that described opening is located, and with described open communication.
6. heavy type commercial vehicle carriage front-end bracket according to claim 1 it is characterised in that：Described first driver's cab turnover
Supporting mechanism installation portion includes the first installation portion and the second installation portion；Described first installation portion and described first crossbeam installation portion
Connect；Described second installation portion is connected with described second cross beam installation portion；
One described first driver's cab turnover supporting mechanism is each provided with described first installation portion and described second installation portion
Installing hole；The axis of described first driver's cab turnover supporting mechanism installing hole, both perpendicular to described first crossbeam installing hole
Axis and the axis of described second cross beam installing hole.
7. heavy type commercial vehicle carriage front-end bracket according to claim 1 it is characterised in that：Described front car puller hook installing hole
Axis, the axis of described first crossbeam installing hole and described first driver's cab turnover supporting mechanism installing hole axis in three-dimensional
Space is mutually perpendicular to.
8. heavy type commercial vehicle carriage front-end bracket according to claim 1 it is characterised in that：Install in described cooling system
Portion and described first crossbeam installation portion junction, are provided with and are connected with described second cross beam installation portion and described steering wheel installation portion
Reinforcement.
9. heavy type commercial vehicle carriage front-end bracket according to claim 1 it is characterised in that：In described longeron installation portion and
It is provided with lightening hole on described steering wheel installation portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510073262.5A CN104590375B (en) | 2015-02-11 | 2015-02-11 | A kind of heavy type commercial vehicle carriage front-end bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510073262.5A CN104590375B (en) | 2015-02-11 | 2015-02-11 | A kind of heavy type commercial vehicle carriage front-end bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104590375A CN104590375A (en) | 2015-05-06 |
| CN104590375B true CN104590375B (en) | 2017-03-01 |
Family
ID=53116528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510073262.5A Active CN104590375B (en) | 2015-02-11 | 2015-02-11 | A kind of heavy type commercial vehicle carriage front-end bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104590375B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986227B (en) * | 2015-07-22 | 2017-07-28 | 安徽江淮汽车集团股份有限公司 | A kind of heavy truck chassis front end structure |
| CN113460168B (en) * | 2020-03-31 | 2022-09-27 | 陕西重型汽车有限公司 | Integrated front-end accessory of heavy truck |
| CN113460163A (en) * | 2021-08-05 | 2021-10-01 | 太原市三高能源发展有限公司 | Front connecting beam steering gear assembly for automobile |
| CN114802458A (en) * | 2022-05-05 | 2022-07-29 | 一汽解放汽车有限公司 | Integrated support of preceding extension beam, frame front end assembly and vehicle |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE9503271L (en) * | 1995-09-21 | 1997-03-22 | Scania Cv Ab | chassis |
| DE19809209A1 (en) * | 1998-03-04 | 1999-09-09 | Man Nutzfahrzeuge Ag | Chassis of a front-steering truck |
| ES2395708T3 (en) * | 2010-03-02 | 2013-02-14 | Iveco Magirus Ag | Chassis of a direct control truck with a tilting cab |
| CN202022241U (en) * | 2011-03-29 | 2011-11-02 | 中国重汽集团济南动力有限公司 | Front-suspension combined bracket of truck |
| CN202071884U (en) * | 2011-05-04 | 2011-12-14 | 中国重汽集团济南动力有限公司 | Front combination rack assembly for heavy automobile |
| CN202264821U (en) * | 2011-09-19 | 2012-06-06 | 中国重汽集团济南动力有限公司 | Integrated multifunctional combined support |
| CN103921842B (en) * | 2014-03-21 | 2016-02-24 | 东风商用车有限公司 | A kind of integrated frame longeron connection bracket |
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2015
- 2015-02-11 CN CN201510073262.5A patent/CN104590375B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104590375A (en) | 2015-05-06 |
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Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant before: Anhui Jianghuai Automotive Co., Ltd. |
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