CN201534567U - Frame-type front part structure of automobile body - Google Patents
Frame-type front part structure of automobile body Download PDFInfo
- Publication number
- CN201534567U CN201534567U CN2009201275078U CN200920127507U CN201534567U CN 201534567 U CN201534567 U CN 201534567U CN 2009201275078 U CN2009201275078 U CN 2009201275078U CN 200920127507 U CN200920127507 U CN 200920127507U CN 201534567 U CN201534567 U CN 201534567U
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- support beam
- bearing plate
- stay bearing
- frame type
- radiator
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Abstract
The utility model discloses a frame-type front part structure of an automobile body, which is characterized in that two front carlings are respectively fixedly connected at the left end and the right end of a crossbeam of a front bumper, towards the rear part of the automobile body, and the two front carlings are horizontally arranged and are approximately parallel to each other; a left support plate and a right support plate are respectively fixed, vertically upwards, at the inner sides of the rear ends of the two front carlings; upper crossbeams are respectively fixedly connected at the upper ends of the left and right support plates; the upper crossbeam and the left and right support plates are connected, forming a frame structure with the opening facing downwards; a left support beam and a right support beam which face downwards and are parallel to each other are respectively fixed on the two front carlings; a lower crossbeam is fixed between the lower ends of the left support beam and the right support beam; and the lower crossbeam and the left and right support beam are connected, forming a frame structure with the opening facing upwards. The frame-type front part structure of the automobile body not only satisfies the requirements for structural rigidity of the automobile body and the C-NCAP requirement, but also ensures the suspended installation of a radiator, a condenser and an engine at the front part of the automobile body, thus realizing integral installation, saving installation cost, improving the assembly precision and reaching the purpose of optimizing the structure of the front part of the automobile body.
Description
Technical field
The utility model belongs to the auto body technical field, relates to the body structure of automobile, and more particularly, the utility model relates to a kind of auto body frame type front structure.
Background technology
Along with developing rapidly of auto-industry and science and technology, people require more and more higher to the hommization of automobile.Therefore, the front structure designing requirement of auto body is also more and more higher, not only requires to satisfy body structure rigidity and the requirement of C-NCAP star, and requires to guarantee the installation of part on vehicle body of electrical equipment, interior exterior trim, chassis, engine system.This has just formed the characteristics of the front structure of present auto body: parts are many, quality is heavy, complicated integral structure.
Summary of the invention
Problem to be solved in the utility model provides a kind of auto body frame type front structure, and this vehicle body frame type front structure compact overall structure, rigidity height, light weight are easy for installation.
The technical solution of the utility model is as follows:
A kind of auto body frame type front structure, it comprises the front bumper crossbeam, at two ends, the front bumper crossbeam left and right sides towards each captive joint one front side member of body tail direction, two front side member horizontal arrangement and roughly parallel to each other; Two front side members are fixedly connected with left stay bearing plate and right stay bearing plate respectively vertically upward near the inboard of rearward end, captive joint entablatrance in the upper end of left stay bearing plate and right stay bearing plate, the entablatrance that links together, left stay bearing plate, right stay bearing plate are the frame type structure under shed; On two front side members, also be fixedly connected with downward and be parallel to each other left support beam and right support beam respectively, captive joint cross sill between left support beam and right support beam bottom, the cross sill that links together, left support beam, right support beam are the frame type structure of top opening; Cross sill and entablatrance are parallel to each other.
Technique scheme, body structure rigidity and C-NCAP requirement have not only been satisfied, also guaranteed the installation on vehicle body of radiator, condenser, engine front mounting, realized installing integrated, saved cost of installation, improve assembly precision, reached the purpose of optimizing front part structure of vehicle body.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the scheme drawing after the utility model is installed condenser, radiator;
Fig. 3 is the upward view of Fig. 1;
Fig. 4 is the scheme of installation that suspends before the utility model.
Wherein, 1, cross sill; 2, entablatrance; 31, left stay bearing plate; 32 right stay bearing plates; 4, front bumper crossbeam; 5, support in the entablatrance; 61, left support beam; 62 right support beams; 7, front side member; 8, condenser; 9, radiator; 10, radiator mounting bracket; 10-1, radiator left installation bracket; 10-2, radiator right mounting bracket, 11, engine front mounting; 12, driving engine; 13, contiguous block
The specific embodiment
Referring to Fig. 1, this vehicle body frame type front structure comprises front bumper crossbeam 4, establishes respectively that 7, two front side members of a front side member are arranged horizontally and roughly parallel to each other at its two ends, left and right sides towards the body tail direction, front bumper crossbeam 4 is captiveed joint with two front side members 7.Inboard in two front side members, 7 close rearward end is fixedly connected with left stay bearing plate 31 and right stay bearing plate 32 respectively vertically upward, entablatrance 2 is captiveed joint with the upper end of left stay bearing plate 31, right stay bearing plate 32 respectively, and the entablatrance 2 that links together, left stay bearing plate 31, right stay bearing plate 32 are the frame type structure of lower opening.Along being fixedly connected with downward left support beam 61 and right support beam 62 respectively on two front side members 7 of body tail direction near left stay bearing plate 31, right stay bearing plate 32 places, left side support beam 61 and right support beam 62 are parallel to each other, cross sill 1 is captiveed joint with right support beam 62 bottoms with left support beam 61 respectively, and the cross sill 1 that links together, left support beam 61, right support beam 62 are the frame type structure of top opening.Cross sill 1 is positioned at the back lower place of front bumper crossbeam 4, and is parallel to each other with entablatrance 2.
In addition, be provided with the mounting hole that engine front mounting permanent seat 11 is installed in approximate mid-section position, the rear portion of described cross sill 1, can directly utilize vehicle body cross sill spare to be fixed in the mounting structure of vehicle body as engine front mounting, guaranteed the installation strength requirement of engine front mounting, save manufacturing and welded the independently cost of engine front mounting mounting structure, improved assembly precision, simultaneously, assemble adjusting by the installation site, the purpose of can reach smoothly, assembling fast.
Frame type structural strength for the entablatrance 2 that guarantees to be fixed together, left stay bearing plate 31, right stay bearing plate 32 improves its stability, is provided with the middle support 5 of captiveing joint with front bumper crossbeam 4 in entablatrance 2 approximate mid-section positions.The plate body of left side stay bearing plate 31, right stay bearing plate 32 vertically slightly is the bending of serpentine.
Referring to Fig. 2, the installation of condenser 8 and radiator 9:
During general assembly, packed in the lower end of condenser 8, the radiator 9 earlier mounting hole of cross sill 1, after preliminary the fixing, the linking into an integrated entity by radiator left installation bracket 10-1 and radiator left installation bracket 10-2 with condenser 8, radiator 9, by bolt radiator left installation bracket 10-1 is captiveed joint with the contiguous block 13 on the entablatrance again, radiator right mounting bracket 10-2 is captiveed joint with right stay bearing plate, has so just finished the installation on vehicle body of radiator, condenser.
Referring to Fig. 3 and Fig. 4, the installation of engine front mounting:
During general assembly, engine front mounting 11 is fitted together with driving engine 12 earlier, during high station, after driving engine installed, load crossbeam 1, fixing again back attachment point, suspend 11 in vehicle body cross sill 1 before the preliminary stationary engine, when hanging down station, fixedly two attachment points in front are finished the installation of engine front mounting 11 on vehicle body.
Claims (6)
1. auto body frame type front structure, it is characterized in that, it comprises front bumper crossbeam (4), at front bumper crossbeam (4) two ends, the left and right sides towards each captive joint one front side member (7) of body tail direction, two front side member (7) horizontal arrangement and roughly parallel to each other; Two front side members (7) are fixedly connected with left stay bearing plate (31) and right stay bearing plate (32) respectively vertically upward near the inboard of rearward end, captive joint entablatrance (2) with the upper end of right stay bearing plate (32) at left stay bearing plate (31), the entablatrance that links together (2), left stay bearing plate (31), right stay bearing plate (32) are the frame type structure under shed; On two front side members (7), also be fixedly connected with downward and be parallel to each other left support beam (61) and right support beam (62) respectively, captive joint cross sill (1) between left support beam (61) and right support beam (62) bottom, the cross sill that links together (1), left support beam (61), right support beam (62) are the frame type structure of top opening; Cross sill (1) is parallel to each other with entablatrance (2).
2. auto body frame type front structure according to claim 1 is characterized in that, is provided with the middle support (5) of captiveing joint with front bumper crossbeam (4) in described entablatrance (1) approximate mid-section position.
3. auto body frame type front structure according to claim 1 and 2 is characterized in that the plate body of left stay bearing plate (31) and right stay bearing plate (32) vertically slightly is the serpentine bending.
4. auto body frame type front structure according to claim 3 is characterized in that the mounting hole of installation condenser (8) and radiator (9) is arranged on described cross sill (1).
5. auto body frame type front structure according to claim 4, it is characterized in that, also have radiator left installation bracket (10-1) and radiator right mounting bracket (10-2), radiator left installation bracket (10-1) is captiveed joint with entablatrance (2) by contiguous block (13), and radiator right mounting bracket (10-2) is captiveed joint with right stay bearing plate (32).
6. auto body frame type front structure according to claim 5 is characterized in that, is provided with the mounting hole that engine front mounting (11) is installed in the approximate mid-section position, rear portion of described cross sill (1), and engine front mounting (11) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201275078U CN201534567U (en) | 2009-05-31 | 2009-05-31 | Frame-type front part structure of automobile body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201275078U CN201534567U (en) | 2009-05-31 | 2009-05-31 | Frame-type front part structure of automobile body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201534567U true CN201534567U (en) | 2010-07-28 |
Family
ID=42534349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201275078U Expired - Fee Related CN201534567U (en) | 2009-05-31 | 2009-05-31 | Frame-type front part structure of automobile body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201534567U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107600190A (en) * | 2017-11-02 | 2018-01-19 | 浙江合众新能源汽车有限公司 | Mixture of multi-elements designs car body |
| CN111703508A (en) * | 2020-05-13 | 2020-09-25 | 重庆长安汽车股份有限公司 | Automobile front upper component assembly structure |
-
2009
- 2009-05-31 CN CN2009201275078U patent/CN201534567U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107600190A (en) * | 2017-11-02 | 2018-01-19 | 浙江合众新能源汽车有限公司 | Mixture of multi-elements designs car body |
| CN111703508A (en) * | 2020-05-13 | 2020-09-25 | 重庆长安汽车股份有限公司 | Automobile front upper component assembly structure |
| CN111703508B (en) * | 2020-05-13 | 2022-07-08 | 重庆长安汽车股份有限公司 | Automobile front upper component assembly structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100728 Termination date: 20130531 |