CN202264819U - Vehicle frame - Google Patents
Vehicle frame Download PDFInfo
- Publication number
- CN202264819U CN202264819U CN2011203356787U CN201120335678U CN202264819U CN 202264819 U CN202264819 U CN 202264819U CN 2011203356787 U CN2011203356787 U CN 2011203356787U CN 201120335678 U CN201120335678 U CN 201120335678U CN 202264819 U CN202264819 U CN 202264819U
- Authority
- CN
- China
- Prior art keywords
- frame
- main car
- car frame
- endosternum
- vehicle
- 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
Images
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to the technical field of vehicle frames, in particularly to a vehicle frame for a chassis of a special operating vehicle. The vehicle frame comprises a main frame and a sub-frame; the main frame comprises an inner web plate of the main frame and an outer web plate of the main frame; the sub-frame comprises an outer plate of the sub-frame; and the inner web plate of the main frame comprises a first part fitted with the outer web plate of the main frame and a second part integrated with the outer web plate of the sub-frame. According to the vehicle frame, through the structure that the inner web plate of the main frame and the outer web plate of the main frame are integrally formed, the reliability for connection between the main frame and the sub-frame is improved, the cost for machining the vehicle frame is lowered, the functions for driving and operating in special environments are achieved, and the safety for the driving and the operating of a vehicle is greatly ensured.
Description
Technical field
The utility model relates to a kind of vehicle frame technical field, is specifically related to a kind of vehicle frame of job that requires special skills chassis.
Background technology
When heavy duty is gone under open-air special road environments such as oil field, mine; Reverse load that major and minor vehicle frame bears and compound torque change complicated; Cause the attaching parts of major-minor vehicle frame to damage easily; For satisfy the car load under this special environment condition go with the operation operating mode under load bearing requirements, need be to existing body frame structure for automotive be improved.
Summary of the invention
The purpose of the utility model is to provide a kind of major-minor vehicle frame incorporate vehicle frame, improves the antitorque damage capability of vehicle frame under the reverse stress effect.
In order to achieve the above object, the technical scheme of the utility model employing is:
A kind of vehicle frame comprises:
One main car frame, said main car frame comprise a main car frame endosternum and the outer web of a main car frame;
One subframe, said subframe comprise a subframe outside plate;
Wherein, said main car frame endosternum comprises: with the first of the outer web applying of said main car frame; Second portion with said subframe outside plate integrative-structure;
Wherein, said vehicle frame also comprises a brace panel, and said brace panel becomes enclosed construction with said main car frame endosternum.
Wherein, said brace panel and said main car frame endosternum are welded to connect.
Wherein, the outer web of the first of said main car frame endosternum and said main car frame, said brace panel are fastenedly connected through rivet or tie bolt.
Wherein, the outer web of said main car frame endosternum and said main car frame is respectively the steel plate bending part.
Wherein, said main car frame endosternum is connected with the outer web rivet welding of said main car frame.
Compare with the prior art scheme, the beneficial effect that the technical scheme that the utility model adopts produces is following:
The utility model is to provide a kind of major-minor vehicle frame incorporate vehicle frame; Through main car frame endosternum and the integrated structure of subframe outside plate; Improve the coupling reliability between main car frame and the subframe, also simplified the connection form of main car frame and subframe, reduced the tooling cost of vehicle frame; Satisfy the function of going under the particular surroundings, operation, guaranteed the job safety of going of vehicle greatly.
Description of drawings
The body frame structure for automotive scheme drawing that Fig. 1 provides for the utility model embodiment.
The local enlarged diagram of vehicle frame that Fig. 2 provides for the utility model embodiment.
The specific embodiment
The utility model embodiment provides a kind of major-minor vehicle frame incorporate vehicle frame; Through main car frame endosternum and the integrated structure of subframe outside plate; Improve the coupling reliability between main car frame and the subframe, also simplified the connection form of main car frame and subframe.
The utility model technical scheme is described in detail with Fig. 2 below in conjunction with accompanying drawing 1.
Like Fig. 1, shown in 2; The utility model embodiment provides a kind of vehicle frame, is made up of main car frame 110 and subframe 120, further; Main car frame 110 comprises the outer web 112 of main car frame endosternum 111 and main car frame again, and subframe 120 comprises subframe outside plate 122 and subframe inner panel 121 again.
In order to realize the incorporate vehicle frame of a kind of major-minor vehicle frame of the utility model; The main car frame endosternum further comprises: the first that fits with the outer web of main car frame and with the second portion of subframe outside plate integrative-structure, that is to say, according to the traditional vehicle shelf structure; Subframe and main car frame are two independent structures; It can connect through attaching parts, but can satisfy the daily effect of going demand according to this configuration, but in the face of special road environment; When going such as the heavy duty under open-air special road environments such as oil field, mine; Because the reverse load that the major-minor vehicle frame bears and the complicacy of compound torque change, meeting just causes damage to the link span of major-minor vehicle frame, causes the accident of going.The utility model is into a single integrated structure with subframe outside plate 122 and main car frame endosternum 111, can improve the coupling reliability between main car frame and the subframe.Particularly; Main car frame endosternum 111 is the steel plate bending part with the outer web 112 of main car frame; And can connect together through the mode of rivet welding; Wherein the first of main car frame endosternum 111 is bent into the planform of fitting with the outer web 112 of main car frame, and the second portion of main car frame endosternum 111 and first nature transition simultaneously is bent into subframe outside plate 122, and then forms major-minor vehicle frame integrative-structure.
Further, vehicle frame 100 also comprises a brace panel 130, and said brace panel 130 is by U shaped steel plate bending and molding, and this brace panel 130 is through 111 one-tenth osed top rectangular configuration of mode and main car frame endosternum of welding.
Like Fig. 1, shown in 2; Said vehicle frame also comprises entablatrance 140 and cross sill 150; Wherein, Entablatrance 140 can be connected with brace panel 130 through the mode of welding, and entablatrance 140 can also be fastenedly connected main car frame endosternum 111, the outer web 112 of main car frame through rivet or tie bolt, realizes the fastening effect of major-minor vehicle frame and entablatrance 140.
Further, cross sill 150 can adopt conventional mode, is fastenedly connected such as mode such as welding, tie bolt and major-minor vehicle frame.
Through said structure, utilize the integrative-structure of main car frame endosternum and subframe outside plate, changed major-minor chassis side rail cross section mechanism; Reasonably major and minor chassis side rail is grouped together; The incorporate body frame structure for automotive of this major-minor has not only improved the coupling reliability between the major and minor vehicle frame, has more simplified the type of attachment of major-minor vehicle frame, has reduced the vehicle frame tooling cost; Satisfy the operation function that goes under the particular surroundings, also guaranteed the safety of vehicle ' operation simultaneously greatly.
The preferred embodiment that the above is merely the utility model is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (6)
1. a vehicle frame is characterized in that, comprising:
One main car frame, said main car frame comprise a main car frame endosternum and the outer web of a main car frame;
One subframe, said subframe comprise a subframe outside plate;
Wherein, said main car frame endosternum comprises: with the first of the outer web applying of said main car frame; Second portion with said subframe outside plate integrative-structure.
2. vehicle frame as claimed in claim 1 is characterized in that: also comprise a brace panel, said brace panel becomes enclosed construction with said main car frame endosternum.
3. vehicle frame as claimed in claim 1 is characterized in that: said brace panel and said main car frame endosternum are welded to connect.
4. vehicle frame as claimed in claim 1 is characterized in that: the outer web of the first of said main car frame endosternum and said main car frame, said brace panel are fastenedly connected through rivet or tie bolt.
5. vehicle frame as claimed in claim 1 is characterized in that: the outer web of said main car frame endosternum and said main car frame is respectively the steel plate bending part.
6. vehicle frame as claimed in claim 1 is characterized in that: said main car frame endosternum is connected with the outer web rivet welding of said main car frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203356787U CN202264819U (en) | 2011-09-08 | 2011-09-08 | Vehicle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203356787U CN202264819U (en) | 2011-09-08 | 2011-09-08 | Vehicle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202264819U true CN202264819U (en) | 2012-06-06 |
Family
ID=46155628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203356787U Expired - Fee Related CN202264819U (en) | 2011-09-08 | 2011-09-08 | Vehicle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202264819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590377A (en) * | 2013-10-31 | 2015-05-06 | 三江瓦力特特种车辆有限公司 | Vehicle frame |
-
2011
- 2011-09-08 CN CN2011203356787U patent/CN202264819U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590377A (en) * | 2013-10-31 | 2015-05-06 | 三江瓦力特特种车辆有限公司 | Vehicle frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202753732U (en) | Automotive door and automobile equipped with same | |
| CN103640631B (en) | The underframe of full-bearing type e-bus and there is its e-bus | |
| CN204322997U (en) | The connection structure of panoramic roofs brace panel | |
| CN101791938B (en) | Automobile door reinforced structure | |
| CN205853845U (en) | The mounting structure of rearview mirror, car door and vehicle | |
| CN202264819U (en) | Vehicle frame | |
| CN201670268U (en) | Torsional cross beam device | |
| CN203544127U (en) | Auxiliary frame connecting structure and vehicle | |
| CN201941787U (en) | End wall of car body of high speed railway car | |
| CN102673583A (en) | Vehicle body end wall for high-speed railway vehicle | |
| CN202016505U (en) | Connection structure for longitudinal beams and cross beam of car frame | |
| CN202294994U (en) | Side wall rear cornice strengthening structure | |
| CN201268346Y (en) | Structure assembly of driver's cab | |
| CN203391588U (en) | Traction bar support structure for heavy truck | |
| CN205768550U (en) | Hinge stiffening plate, car door and automobile on a kind of automobile front door | |
| CN201169298Y (en) | Side wall reinforced type vehicle apparatus | |
| CN213920633U (en) | Rear side door structure | |
| CN202987275U (en) | Installation structure of truck tail beam | |
| CN204526696U (en) | Automobile rear trailing arm installation system | |
| CN201189885Y (en) | Carframe of small tonnage long truck crane with long head | |
| CN203201421U (en) | Stamping type vehicle door and stamping type window frame and vehicle | |
| CN201304876Y (en) | Passenger car longitudinal arm | |
| CN202624392U (en) | Ring type reinforcing plate component on rear side wall and automobile | |
| CN202541640U (en) | Self-dumping truck frame for wide-body mine | |
| CN203601401U (en) | Driving cab floor structure of light-duty truck |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20120606 Termination date: 20170908 |