CN203078599U - Longitudinal beam forepart assembly of light truck - Google Patents
Longitudinal beam forepart assembly of light truck Download PDFInfo
- Publication number
- CN203078599U CN203078599U CN 201320015597 CN201320015597U CN203078599U CN 203078599 U CN203078599 U CN 203078599U CN 201320015597 CN201320015597 CN 201320015597 CN 201320015597 U CN201320015597 U CN 201320015597U CN 203078599 U CN203078599 U CN 203078599U
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- Prior art keywords
- longitudinal beam
- longitudinal
- assembly
- light truck
- forepart
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- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000007306 turnover Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000001131 transforming effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a longitudinal beam forepart assembly of a light truck. The longitudinal beam forepart assembly of the light truck comprises longitudinal beam bodies located on the two sides of the longitudinal beam forepart assembly, and longitudinal beam supports are fixedly connected with the front portions of the longitudinal beam bodies on the two sides respectively and used for installation of a turn-over supporting frame. A beam is fixed between the two longitudinal beam supports. Preferably, each longitudinal beam support is of a structure which is formed by enclosure of three sides and the section of the structure is U-shaped, and the longitudinal beam bodies penetrate through U-shaped grooves in the longitudinal beam supports and are fixed together. According to the longitudinal beam forepart assembly, one side of each longitudinal beam body extends outward through an outer covered edge, meanwhile, the front end of each longitudinal beam body stretches forward, and the front overhang of longitudinal beams is lengthened. Therefore, fixation is conveniently carried out on frontward movement of front turn-over supports of a cab. Integral upgrading and updating of a cab assembly of the existing light truck is met, redevelopment of a longitudinal body die is avoided, and modification cost is saved. Meanwhile, disassembly is also convenient, and the longitudinal beam forepart assembly of the light truck is beneficial to maintenance work of the longitudinal beams after traffic collision.
Description
Technical field
The utility model relates to a kind of chassis structure of vehicle, more precisely, relates in particular to a kind of longitudinal beam front section assembly of light truck.
Background technology
In the exploitation of some high-end light truck, because the upgrading on the whole of operator's compartment assembly, make before the operator's compartment upset support fixation point in the reach of the former relatively money driver's cab turnover of directions X Support Position, move outside on the Y direction.Because the reach of operator's compartment installation site surpasses former vehicle carriage front overhang part, causing upset to be supported can't fix; Simultaneously, because of supporting outer moving, driver's cab turnover causes arranging the appearance interference with deflector.If will prolong longeron, then need mold developing again, increased the cost of die sinking.
Summary of the invention
The utility model is in order to solve problems of the prior art, a kind of longitudinal beam front section assembly of light truck is provided, and it is simple in structure, on the basis that upset support fixation point moves forward before satisfying operator's compartment, save the die sinking cost of longeron, also be convenient to maintenance simultaneously.
To achieve these goals, the technical solution of the utility model is: a kind of longitudinal beam front section assembly of light truck, comprise the longeron body that is positioned at both sides, the front portion of the described two side girder bodies longitudinal bracket that is used to install the upset bracing frame that is connected respectively is fixed with a crossbeam between two longitudinal brackets.
Preferably, described longitudinal bracket is the structure that is taken the shape of the letter U by the cross section that three limits surround, and described longeron body penetrates in the U-lag of longitudinal bracket and is fixed together.
Preferably, described longeron body and girder steel support are fixed together by rivet.
Preferably, described crossbeam penetrate in the U-lag of longitudinal bracket of both sides and and longitudinal bracket be fixed together.
Preferably, described crossbeam is the structure that is taken the shape of the letter U by the cross section of encircling a city in three limits.
Preferably, be provided with the support tube column that is used to support its upper and lower end face in the U-lag of described longitudinal bracket and/or crossbeam.
Longitudinal beam front section assembly of the present utility model, by the one-sided extension of outer bound edge with the longeron body, front end protracts simultaneously, the front overhang of lengthening longeron.So that the fixing of reach supported in upset before the operator's compartment, satisfied the overall upgrading of existing light truck operator's compartment assembly, avoided the exploitation again of longeron body mold, saved the cost of transforming; Simultaneously, also for convenience detach, the maintenance work of the floor side member of being convenient to collide.
Description of drawings
Fig. 1 shows the structural representation of the utility model longitudinal beam front section assembly.
Fig. 2 shows the scheme drawing of longitudinal beam front section assembly assembling upset bracing frame among Fig. 1.
Fig. 3 shows the assembling scheme drawing of longitudinal bracket and crossbeam among Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described further.
With reference to figure 1, Fig. 2, the longitudinal beam front section assembly of a kind of light truck of the present utility model, comprise the longeron body 1 that is positioned at both sides, the front portion of described two side girder bodies 1 longitudinal bracket 2 that is used to install upset bracing frame 6 that is connected respectively, upset bracing frame 6 is packed in the top of longitudinal bracket 2, be fixed with a crossbeam 3 between two longitudinal brackets 2, so that increase the steadiness of two longitudinal brackets 2.Longitudinal beam front section assembly of the present utility model, the material of longitudinal bracket 2 can be selected 510L-4.5 GB/T3273 for use, and by the one-sided extension of outer bound edge with the longeron body, front end protracts simultaneously, the front overhang of lengthening longeron.So that the fixing of reach supported in upset before the operator's compartment, satisfied the overall upgrading of existing light truck operator's compartment assembly, avoided the exploitation again of longeron body mold, saved the cost of transforming; Simultaneously, also for convenience detach, the maintenance work of the floor side member of being convenient to collide.
In order to increase steadiness between longitudinal bracket 2 and the longeron body 1, the fixed form between longitudinal bracket and the longeron body adopts the outsourcing girder construction.With reference to figure 3, described longitudinal bracket 2 is the structures that taken the shape of the letter U by the cross section that three limits surround, and described longeron body 1 penetrates in the U-lag of longitudinal bracket 2 and is fixed together.Fixing between longeron body 1 and the girder steel support 2 can be passed through rivet or alternate manner known in the art.
Based on same reason, described crossbeam 3 penetrate in the U-lag of longitudinal bracket 2 of both sides and and longitudinal bracket 2 be fixed together.Preferably, described crossbeam 3 is the structure that is taken the shape of the letter U by the cross section of encircling a city in three limits.
Deflector 7 is installed in the outside of longitudinal bracket 2, its with the upset bracing frame 6 arrangement space mutually noninterfere mutually.
In order to guarantee the Joint strenght of upset support place before the operator's compartment, in the U-lag of described longitudinal bracket 2 and/or crossbeam 3, be provided with the support tube column that is used to support its upper and lower end face, for example in the U-lag of longitudinal bracket 2, be positioned at the upset bracing frame 6 below first support tube column 5 is set, second support tube column 4 is set, the fixing mode that can adopt welding between support tube column and the U-lag in the U-lag of crossbeam 3.
The utility model is by preferred embodiment having carried out detailed explanation.Yet, by to the studying carefully of preamble, to the variation of each embodiment with to increase also be that one of ordinary skill in the art institute is conspicuous.Being intended that all these variations and increasing of applicant all dropped in the scope that the utility model claim protected.
Similar numbering refers to similar element in the whole text.For the purpose of clear, has the situation that some line, layer, element, parts or feature are amplified in the accompanying drawings.
Term used herein is only for to be illustrated specific embodiment, and it is not to be intended to the utility model is limited.Unless otherwise defined, all terms used herein (comprising technical term and scientific terminology) are all identical with the utility model one of ordinary skill in the art's understanding.
Claims (6)
1. the longitudinal beam front section assembly of a light truck comprises the longeron body that is positioned at both sides, it is characterized in that: the front portion of the described two side girder bodies longitudinal bracket that is used to install the upset bracing frame that is connected respectively is fixed with a crossbeam between two longitudinal brackets.
2. longitudinal beam front section assembly according to claim 1 is characterized in that: described longitudinal bracket is the structure that is taken the shape of the letter U by the cross section that three limits surround, and described longeron body penetrates in the U-lag of longitudinal bracket and is fixed together.
3. longitudinal beam front section assembly according to claim 2 is characterized in that: described longeron body and girder steel support are fixed together by rivet.
4. longitudinal beam front section assembly according to claim 2 is characterized in that: described crossbeam penetrate in the U-lag of longitudinal bracket of both sides and and longitudinal bracket be fixed together.
5. longitudinal beam front section assembly according to claim 4 is characterized in that: the structure that described crossbeam takes the shape of the letter U for the cross section by besieged city, three limits.
6. longitudinal beam front section assembly according to claim 5 is characterized in that: be provided with the support tube column that is used to support its upper and lower end face in the U-lag of described longitudinal bracket and/or crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320015597 CN203078599U (en) | 2013-01-11 | 2013-01-11 | Longitudinal beam forepart assembly of light truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320015597 CN203078599U (en) | 2013-01-11 | 2013-01-11 | Longitudinal beam forepart assembly of light truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203078599U true CN203078599U (en) | 2013-07-24 |
Family
ID=48824460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320015597 Expired - Fee Related CN203078599U (en) | 2013-01-11 | 2013-01-11 | Longitudinal beam forepart assembly of light truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203078599U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512312A (en) * | 2017-09-20 | 2017-12-26 | 中国重汽集团济南动力有限公司 | A kind of heavy-duty automobile frame leading portion assembly |
| CN107635855A (en) * | 2015-06-16 | 2018-01-26 | 日野自动车株式会社 | The frame structure of vehicle |
-
2013
- 2013-01-11 CN CN 201320015597 patent/CN203078599U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107635855A (en) * | 2015-06-16 | 2018-01-26 | 日野自动车株式会社 | The frame structure of vehicle |
| US10286864B2 (en) | 2015-06-16 | 2019-05-14 | Hino Motors, Ltd. | Frame structure for vehicle |
| CN107635855B (en) * | 2015-06-16 | 2020-01-07 | 日野自动车株式会社 | Frame structure of vehicle |
| CN107512312A (en) * | 2017-09-20 | 2017-12-26 | 中国重汽集团济南动力有限公司 | A kind of heavy-duty automobile frame leading portion assembly |
| CN107512312B (en) * | 2017-09-20 | 2024-01-23 | 中国重汽集团济南动力有限公司 | Front section assembly of heavy-duty car frame |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20190111 |