CN203318070U - Axle arranging mode of truck chassis - Google Patents
Axle arranging mode of truck chassis Download PDFInfo
- Publication number
- CN203318070U CN203318070U CN2013203423352U CN201320342335U CN203318070U CN 203318070 U CN203318070 U CN 203318070U CN 2013203423352 U CN2013203423352 U CN 2013203423352U CN 201320342335 U CN201320342335 U CN 201320342335U CN 203318070 U CN203318070 U CN 203318070U
- Authority
- CN
- China
- Prior art keywords
- axle
- truck chassis
- spring
- drive axle
- arrangement form
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 37
- 239000010959 steel Substances 0.000 claims description 37
- 239000006096 absorbing agent Substances 0.000 claims description 5
- 230000035939 shock Effects 0.000 claims description 5
- 239000000295 fuel oil Substances 0.000 abstract 1
- 239000000446 fuel Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000001141 propulsive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
The utility model provides an axle arranging mode of a truck chassis. The truck chassis comprises a steering axle positioned at the front part of a chassis frame, and a support axle and a driving axle which are sequentially arranged and are positioned at the rear part of the chassis frame; the support axle is positioned at the position, close to the driving axle, between the steering axle and the driving axle. The whole truck structure is simplified by the axle of the truck chassis, the whole truck is reduced in weight, and the fuel oil economy is improved.
Description
Technical field
The utility model relates to the vehicle chassis technology field, relates in particular to a kind of truck chassis vehicle bridge arrangement form.
Background technology
Current three axle load-carrying vehicles mainly contain 6 * 2 pairs of propons list back axle load-carrying vehicles and the two two kinds of drive forms of back axle load-carrying vehicle of 6 * 4 single propons, wherein 6 * 2 pairs of propons list back axle load-carrying vehicle major advantages are single rear-axle drives, driving efficiency is high, fuel economy is good, shortcoming is the double-front-axle steering complexity, and the axle load unreasonable distribution.The two back axle load-carrying vehicle major advantages of 6 * 4 single propons are two rear-axle drives, and axle load distributes rationally, and shortcoming is that driving efficiency is low, and fuel economy is relatively poor, and two drive axle costs are relatively high.
The utility model content
Embodiment of the present utility model provides a kind of 6 * 2 single rear-guard truck chassis vehicle bridge, has solved complicated, the fuel economy relative poor problem low with the two back axle load-carrying vehicle driving efficiencys of 6 * 4 single propons of 6 * 2 pairs of propons list back axle load-carrying vehicle steering swivel systems.
For achieving the above object, the utility model adopts following technical scheme:
A kind of truck chassis vehicle bridge arrangement form, the truck chassis vehicle bridge comprises the steeraxle that is positioned at the chassis frame front portion and is positioned at supporting bridge and the drive axle that the chassis frame rear portion sets gradually, described supporting bridge between described steeraxle and described drive axle near the drive axle place.
Alternatively, the wheelbase between described steeraxle and supporting bridge is 4800mm, and the wheelbase between described supporting bridge and described drive axle is 1350mm.
Alternatively, described steeraxle both sides are provided with propons steel spring and front axle shock absorber.
Alternatively, described propons steel spring is 10, the thick 12mm that is respectively of sheet, and the spring distance is 860mm.
Alternatively, described supporting bridge adopts axle tube structure.
Alternatively, described supporting bridge both sides are provided with the supporting bridge steel spring.
Alternatively, described supporting bridge steel spring is 8, the thick 9mm that is respectively of sheet, and the spring distance is 840mm.
Alternatively, described drive axle is semi-axis structure.
Alternatively, described drive axle both sides are provided with the drive axle steel spring be comprised of main steel plate spring and additional leaf spring.
Alternatively, the main steel plate spring of described drive axle steel spring is 9, the thick 14mm that is respectively of sheet, and additional leaf spring is 7, and thickness is respectively 10mm, and drive axle steel spring spring distance is 1040mm.
The beneficial effects of the utility model:
The front portion of frame chassis arranges steeraxle, and rear portion arranges supporting bridge and drive axle, and driving engine directly drives the 3rd vehicle bridge, simplifies whole structure, and complete vehicle weight reduces, and improves fuel economy; By the position of rational distribution steeraxle, supporting bridge and drive axle, optimize axle load and distribute; Steeraxle adopts steel spring and bumper, has damping property preferably; Supporting bridge adopts axle tube structure, when meeting the structural strength requirement, alleviates complete vehicle weight; Supporting bridge adopts independently steel spring to support, and makes supporting bridge and drive wheel for two parts independently; The drive axle steel spring that adopts main steel plate spring and additional leaf spring to form, for axle drive shaft provides strong support.
The accompanying drawing explanation
The structural representation of the truck chassis vehicle bridge arrangement form that Fig. 1 is the utility model embodiment;
The steeraxle of the truck chassis vehicle bridge that Fig. 2 is the utility model embodiment, propons steel spring and front axle shock absorber structural representation;
The supporting bridge of the truck chassis vehicle bridge that Fig. 3 is the utility model embodiment, drive axle structure schematic diagram.
Description of reference numerals:
1 steeraxle
2 propons steel springs
3 supporting bridges
4 supporting bridge steel springs
5 drive axles
6 drive axle steel springs
7 front axle shock absorbers
8 main steel plate springs
9 additional leaf springs
The specific embodiment
Below in conjunction with accompanying drawing, specific embodiment of the utility model is described in detail.
As shown in Figure 1, truck chassis vehicle bridge arrangement form is: the truck chassis vehicle bridge comprises the steeraxle 1 that is positioned at the chassis frame front portion and is positioned at supporting bridge 3 and the drive axle 5 that the chassis frame rear portion sets gradually, supporting bridge 3 is between steeraxle 1 and drive axle 5, and supporting bridge 3 has formed near drive axle 5 structure that two back axle lists drive thus.Preferably, wheelbase between steeraxle 1 and supporting bridge 3 is 4800mm, and the wheelbase between supporting bridge 3 and drive axle 5 is 1350mm, adopts this wheelbase that the truck axle load is distributed rationally, drive axle 5 is positioned at optimum position, guarantees that propulsive effort, the resistance in driving process reaches balance.
As shown in Figure 2 and Figure 3, the suspension of each vehicle bridge both sides can be selected as required, and preferred, steeraxle 1 both sides are provided with propons steel spring 2 and front axle shock absorber 7, and propons steel spring 2 is 10, the thick 12mm that is respectively of sheet, and the spring distance is 860mm.Preferably, supporting bridge 3 both sides are provided with supporting bridge steel spring 4, and supporting bridge steel spring 4 is 8, the thick 9mm that is respectively of sheet, and the spring distance is 840mm.Preferably, drive axle 5 both sides are provided with the drive axle steel spring 6 be comprised of main steel plate spring 8 and additional leaf spring 9, and drive axle 5 provides propulsive effort, adopt two groups of steel springs to provide strong support for drive axle 5.The main steel plate spring 8 of drive axle steel spring 6 is 9, the thick 14mm that is respectively of sheet, and additional leaf spring is 7, and thickness is respectively 10mm, and drive axle steel spring 6 springs distances are 1040mm.Each vehicle bridge can be entity axle, semiaxis or axle tube structure, and steeraxle 1 is structural I-beam.Preferably, supporting bridge 3 adopts axle tube structure, when guaranteeing the pivot shaft desirable strength, alleviates the bridge weight.Preferably, drive axle 5 is semi-axis structure, and drive axle 5 diaxons are independent separately, can relax the caused impact load of Uneven road, improve the car load traveling comfort.The wheel nave of steeraxle 1, supporting bridge 3 assembles single tire, the wheel nave assembling twins of drive axle 5.
The utility model, by reasonably distributing the position of steeraxle 1, supporting bridge 3 and drive axle 5, is optimized axle load and is distributed, and simplifies whole structure, and complete vehicle weight reduces, and improves fuel economy.
Although the utility model is described in conjunction with above embodiment, but the utility model is not limited to above-described embodiment, and only be subject to the restriction of claims, those of ordinary skills can easily modify to it and change, but do not leave essence design of the present utility model and scope.
Claims (10)
1. a truck chassis vehicle bridge arrangement form, it is characterized in that, the truck chassis vehicle bridge comprises the steeraxle that is positioned at the chassis frame front portion and is positioned at supporting bridge and the drive axle that the chassis frame rear portion sets gradually, described supporting bridge between described steeraxle and described drive axle near the drive axle place.
2. truck chassis vehicle bridge arrangement form according to claim 1, is characterized in that, the wheelbase between described steeraxle and supporting bridge is 4800mm, and the wheelbase between described supporting bridge and described drive axle is 1350mm.
3. truck chassis vehicle bridge arrangement form according to claim 1 and 2, is characterized in that, described steeraxle both sides are provided with propons steel spring and front axle shock absorber.
4. truck chassis vehicle bridge arrangement form according to claim 3, is characterized in that, described propons steel spring is 10, the thick 12mm that is respectively of sheet, and the spring distance is 860mm.
5. truck chassis vehicle bridge arrangement form according to claim 1, is characterized in that, described supporting bridge adopts axle tube structure.
6. truck chassis vehicle bridge arrangement form according to claim 5, is characterized in that, described supporting bridge both sides are provided with the supporting bridge steel spring.
7. truck chassis vehicle bridge arrangement form according to claim 6, is characterized in that, described supporting bridge steel spring is 8, the thick 9mm that is respectively of sheet, and the spring distance is 840mm.
8. truck chassis vehicle bridge arrangement form according to claim 1, is characterized in that, described drive axle is semi-axis structure.
9. truck chassis vehicle bridge arrangement form according to claim 8, is characterized in that, described drive axle both sides are provided with the drive axle steel spring be comprised of main steel plate spring and additional leaf spring.
10. truck chassis vehicle bridge arrangement form according to claim 9, is characterized in that, the main steel plate spring of described drive axle steel spring is 9, the thick 14mm that is respectively of sheet, additional leaf spring is 7, and thickness is respectively 10mm, and drive axle steel spring spring distance is 1040mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203423352U CN203318070U (en) | 2013-06-14 | 2013-06-14 | Axle arranging mode of truck chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203423352U CN203318070U (en) | 2013-06-14 | 2013-06-14 | Axle arranging mode of truck chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203318070U true CN203318070U (en) | 2013-12-04 |
Family
ID=49657455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203423352U Expired - Fee Related CN203318070U (en) | 2013-06-14 | 2013-06-14 | Axle arranging mode of truck chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203318070U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287206A (en) * | 2013-06-14 | 2013-09-11 | 安徽江淮汽车股份有限公司 | Arrangement form of truck chassis axle |
| CN106739898A (en) * | 2015-11-20 | 2017-05-31 | 现代自动车株式会社 | For the suspension of preceding for-wheel vehicle |
-
2013
- 2013-06-14 CN CN2013203423352U patent/CN203318070U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287206A (en) * | 2013-06-14 | 2013-09-11 | 安徽江淮汽车股份有限公司 | Arrangement form of truck chassis axle |
| CN106739898A (en) * | 2015-11-20 | 2017-05-31 | 现代自动车株式会社 | For the suspension of preceding for-wheel vehicle |
| CN106739898B (en) * | 2015-11-20 | 2021-04-30 | 现代自动车株式会社 | Suspension for front two-axle vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102941789B (en) | Shock absorbing method and lever-type non-independent suspension bridge device of electric automobile | |
| CN203401898U (en) | Automobile rear independent suspension | |
| CN203854440U (en) | Independent suspension for light truck | |
| CN202863065U (en) | Opening torsion bar beam for back hanging frame of car | |
| CN204354759U (en) | Electronic van transporter trailing arm type rear suspension system | |
| CN203318070U (en) | Axle arranging mode of truck chassis | |
| CN101073976A (en) | Non-torsion chassis of motorcycle with four wheels | |
| CN204749784U (en) | Suspension system behind vehicle air spring | |
| CN204196641U (en) | The two transverse arm torsion bar spring independent suspension front axle assembly of integrated form | |
| CN103287206A (en) | Arrangement form of truck chassis axle | |
| CN208021562U (en) | A kind of commercial-vehicle cab rear-suspending system | |
| CN201544743U (en) | Asymmetric balance suspension device suitable for heavy truck | |
| CN201362148Y (en) | Equalizer suspension structure | |
| CN204774473U (en) | Two xarm torsion -bar spring independent suspension assemblies of leading forerunner | |
| CN202439532U (en) | All-air independent suspension system for automobile bearing axle | |
| CN201235720Y (en) | Stiffness variable equalizing suspension of double-rear axle of camion | |
| CN201863674U (en) | Improved balanced suspension bracket of heavy truck | |
| CN2813430Y (en) | Beach buggy four-wheel independent suspension rocking frame type frame | |
| CN201769644U (en) | Leaf spring damping structure of compressed natural gas towing vehicle | |
| CN201544741U (en) | Three-axle rubber balanced suspension device for trailer | |
| CN204701409U (en) | A kind of macpherson suspension assembly | |
| CN101879926A (en) | Camber beam-type right three-wheeled motorcycle | |
| CN211416878U (en) | Light rear suspension device for electric automobile | |
| CN203439049U (en) | Track tractor frame | |
| CN202557245U (en) | Composite air suspension for automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20190614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |