CN205097858U - Connection structure of balanced axle crossbeam position department on frame - Google Patents
Connection structure of balanced axle crossbeam position department on frame Download PDFInfo
- Publication number
- CN205097858U CN205097858U CN201520885070.XU CN201520885070U CN205097858U CN 205097858 U CN205097858 U CN 205097858U CN 201520885070 U CN201520885070 U CN 201520885070U CN 205097858 U CN205097858 U CN 205097858U
- Authority
- CN
- China
- Prior art keywords
- attachment face
- crossbeam
- propelling rod
- support body
- chassis side
- 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.)
- Active
Links
Landscapes
- Railway Tracks (AREA)
Abstract
The utility model provides a connection structure of balanced axle crossbeam position department on frame, includes two solebar, balanced axle beam assembly and two V type distance rod supports, balanced axle beam assembly comprises crossbeam and two connecting seats, and the crossbeam both ends are connected with two solebar respectively through two connecting seats, two V type distance rod supports set up the contained angle position department between two connecting seats and crossbeam respectively, the connecting seat comprises upper junction plate and lower connecting plate, the utility model discloses an useful technological effect is: improve connection structure of balanced axle crossbeam position department on frame, improved the bulk strength of structure.
Description
Technical field
The utility model relates to a kind of heavy-duty automobile frame structure, particularly relates to the connection structure of balance shaft beam position on a kind of vehicle frame.
Background technology
V-type propelling rod is stress support structure very important on heavy motor vehicle, and its structural stability directly determines vehicle performance; In prior art, the divergent ends of V-type propelling rod is generally arranged on the angular position place between Connection Block on balance shaft beam assembly and crossbeam by V-type propelling rod support, because the parts of this position are more, cause stress comparatively concentrated, this just proposes very high requirement to the structural strength of this position.
Utility model content
For the problem in background technology, the utility model proposes the connection structure of balance shaft beam position on a kind of vehicle frame, comprise two chassis side raiies, balance shaft beam assembly and two V-type propelling rod supports; Described balance shaft beam assembly is made up of crossbeam and two Connection Blocks, and crossbeam two ends are connected with two chassis side raiies respectively by two Connection Blocks; Two V-type propelling rod supports are separately positioned on two angular position places between Connection Block and crossbeam;
Its improvement is: described Connection Block is made up of upper junction plate and lower connecting plate, the cross section of described upper junction plate is inverted L-shaped, in inverted L-shaped, the downside of horizontal segment is connected with the upper side of crossbeam outer end, inverted L-shaped leaves gap between the upper side of horizontal segment and the upper flange of chassis side rail, and the vertical section in inverted L-shaped is connected with the vertical inner wall of chassis side rail; The cross section of described lower connecting plate is L shape, and on L shape, the upper side of horizontal segment is connected with the downside of crossbeam outer end, and the vertical section on L shape is connected with the vertical inner wall of chassis side rail, and on L shape, the downside of horizontal segment is connected with the lower wing plate of chassis side rail; Gap is left between upper junction plate and lower connecting plate; The cross section of described crossbeam is I-shape, and the both sides of crossbeam form two grooves respectively; Described V-type propelling rod support is made up of support body, the first attachment face, the second attachment face, the 3rd attachment face and propelling rod Connection Block; First attachment face is positioned at the position near chassis side rail in support body, and the level height of the first attachment face is between upper junction plate and lower connecting plate, and the lateral surface of the first attachment face is connected with the vertical inner wall of chassis side rail; Second attachment face is arranged on the bottom surface of support body, and a part for the second attachment face downside is connected with the upper side of the horizontal segment on described L shape, and another part of the second attachment face downside is connected with the upper side of crossbeam lower wing plate; 3rd attachment face is arranged at the position near crossbeam in support body, and the outer wall of the 3rd attachment face is connected with the bottom land of described groove; Propelling rod Connection Block is arranged at the angular position place in support body between the first attachment face and the 3rd attachment face; In support body, the structure between the first attachment face and the second attachment face is the arc plate-like structure of evagination.
Principle of the present utility model is: the utility model is by improving the structure of V-type propelling rod support, chassis side rail, lower connecting plate and crossbeam is enable to form a framed structure closed by V-type propelling rod support, this framed structure is while playing the effect connecting V-type propelling rod, also substantially increase rigidity and the intensity of balance shaft beam assembly, make the relevant position on vehicle frame can bear huge stress, improve the overall construction intensity of car body; In addition, the arc plate-like structure of the evagination between the first attachment face and the second attachment face effectively can strengthen the torsional strength of chassis side rail.
Preferably, described propelling rod Connection Block is made up of the connection stake of two evaginations; The outer face of described connection stake forms joint face, and the end of V-type propelling rod connects with the joint face being connected stake outer end; In support body, two structures connected between stake are the arc plate-like structure of indent.The arc plate-like structure of indent is not only V-type propelling rod end and provides spatial accommodation, effectively can also improve the torsional strength of crossbeam.
Advantageous Effects of the present utility model is: improve the connection structure of balance shaft beam position on vehicle frame, improve the bulk strength of structure.
Accompanying drawing explanation
Fig. 1, structural representation of the present utility model;
Fig. 2, V-type propelling rod support structural representation
In figure each mark corresponding to title be respectively: crossbeam 1, upper junction plate 2, lower connecting plate 3, first attachment face 4, second attachment face 5, the 3rd attachment face 6, connect stake 7, the arc plate-like structure 8 of indent, the arc plate-like structure 9 of evagination, chassis side rail 10, V-type propelling rod support 11, V-type propelling rod 12.
Detailed description of the invention
A connection structure for balance shaft beam position on vehicle frame, comprises two chassis side raiies, balance shaft beam assembly and two V-type propelling rod supports; Described balance shaft beam assembly is made up of crossbeam 1 and two Connection Blocks, and crossbeam 1 two ends are connected with two chassis side raiies respectively by two Connection Blocks; Two V-type propelling rod supports are separately positioned on the angular position place between two Connection Blocks and crossbeam 1;
Its improvement is: described Connection Block is made up of upper junction plate 2 and lower connecting plate 3, the cross section of described upper junction plate 2 is inverted L-shaped, in inverted L-shaped, the downside of horizontal segment is connected with the upper side of crossbeam 1 outer end, inverted L-shaped leaves gap between the upper side of horizontal segment and the upper flange of chassis side rail, and the vertical section in inverted L-shaped is connected with the vertical inner wall of chassis side rail; The cross section of described lower connecting plate 3 is L shape, and on L shape, the upper side of horizontal segment is connected with the downside of crossbeam 1 outer end, and the vertical section on L shape is connected with the vertical inner wall of chassis side rail, and on L shape, the downside of horizontal segment is connected with the lower wing plate of chassis side rail; Gap is left between upper junction plate 2 and lower connecting plate 3; The cross section of described crossbeam 1 is I-shape, and the both sides of crossbeam 1 form two grooves respectively;
Described V-type propelling rod support is made up of support body, the first attachment face 4, second attachment face 5, the 3rd attachment face 6 and propelling rod Connection Block; First attachment face 4 is positioned at the position near chassis side rail in support body, and the level height of the first attachment face 4 is between upper junction plate 2 and lower connecting plate 3, and the lateral surface of the first attachment face 4 is connected with the vertical inner wall of chassis side rail; Second attachment face 5 is arranged on the bottom surface of support body, and a part for the second attachment face 5 downside is connected with the upper side of the horizontal segment on described L shape, and another part of the second attachment face 5 downside is connected with the upper side of crossbeam 1 lower wing plate; 3rd attachment face 6 is arranged at the position near crossbeam 1 in support body, and the outer wall of the 3rd attachment face 6 is connected with the bottom land of described groove; Propelling rod Connection Block is arranged at the angular position place in support body between the first attachment face 4 and the 3rd attachment face 6;
In support body, the structure between the first attachment face 4 and the second attachment face 5 is the arc plate-like structure 9 of evagination.
Further, described propelling rod Connection Block is made up of the connection stake 7 of two evaginations; The outer face of described connection stake 7 forms joint face, and the end of V-type propelling rod connects with the joint face being connected stake 7 outer end; In support body, two structures connected between stake 7 are the arc plate-like structure 8 of indent.
Claims (2)
1. the connection structure of balance shaft beam position on vehicle frame, comprises two chassis side raiies, balance shaft beam assembly and two V-type propelling rod supports; Described balance shaft beam assembly is made up of crossbeam (1) and two Connection Blocks, and crossbeam (1) two ends are connected with two chassis side raiies respectively by two Connection Blocks; Two V-type propelling rod supports are separately positioned on the angular position place between two Connection Blocks and crossbeam (1);
It is characterized in that: described Connection Block is made up of upper junction plate (2) and lower connecting plate (3), the cross section of described upper junction plate (2) is inverted L-shaped, in inverted L-shaped, the downside of horizontal segment is connected with the upper side of crossbeam (1) outer end, inverted L-shaped leaves gap between the upper side of horizontal segment and the upper flange of chassis side rail, and the vertical section in inverted L-shaped is connected with the vertical inner wall of chassis side rail; The cross section of described lower connecting plate (3) is L shape, and on L shape, the upper side of horizontal segment is connected with the downside of crossbeam (1) outer end, and the vertical section on L shape is connected with the vertical inner wall of chassis side rail, and on L shape, the downside of horizontal segment is connected with the lower wing plate of chassis side rail; Gap is left between upper junction plate (2) and lower connecting plate (3); The cross section of described crossbeam (1) is I-shape, and the both sides of crossbeam (1) form two grooves respectively;
Described V-type propelling rod support is made up of support body, the first attachment face (4), the second attachment face (5), the 3rd attachment face (6) and propelling rod Connection Block; First attachment face (4) is positioned at the position near chassis side rail in support body, the level height of the first attachment face (4) is positioned between upper junction plate (2) and lower connecting plate (3), and the lateral surface of the first attachment face (4) is connected with the vertical inner wall of chassis side rail; Second attachment face (5) is arranged on the bottom surface of support body, a part for second attachment face (5) downside is connected with the upper side of the horizontal segment on described L shape, and another part of the second attachment face (5) downside is connected with the upper side of crossbeam (1) lower wing plate; 3rd attachment face (6) is arranged at the position near crossbeam (1) in support body, and the outer wall of the 3rd attachment face (6) is connected with the bottom land of described groove; Propelling rod Connection Block is arranged at the angular position place in support body between the first attachment face (4) and the 3rd attachment face (6);
In support body, the structure between the first attachment face (4) and the second attachment face (5) is the arc plate-like structure (9) of evagination.
2. the connection structure of balance shaft beam position on vehicle frame according to claim 1, is characterized in that: described propelling rod Connection Block is made up of the connection stake (7) of two evaginations; The outer face of described connection stake (7) forms joint face, and the end of V-type propelling rod connects with the joint face being connected stake (7) outer end; In support body, two structures connected between stake (7) are the arc plate-like structure (8) of indent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520885070.XU CN205097858U (en) | 2015-11-09 | 2015-11-09 | Connection structure of balanced axle crossbeam position department on frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520885070.XU CN205097858U (en) | 2015-11-09 | 2015-11-09 | Connection structure of balanced axle crossbeam position department on frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205097858U true CN205097858U (en) | 2016-03-23 |
Family
ID=55513667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520885070.XU Active CN205097858U (en) | 2015-11-09 | 2015-11-09 | Connection structure of balanced axle crossbeam position department on frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205097858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100048A (en) * | 2018-01-10 | 2018-06-01 | 东风商用车有限公司 | A kind of doube bridge mud guard intermediate support assembly |
-
2015
- 2015-11-09 CN CN201520885070.XU patent/CN205097858U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100048A (en) * | 2018-01-10 | 2018-06-01 | 东风商用车有限公司 | A kind of doube bridge mud guard intermediate support assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204659388U (en) | Miniature electric automobile front suspension apparatus | |
| CN205097858U (en) | Connection structure of balanced axle crossbeam position department on frame | |
| CN105383563A (en) | Auxiliary frame of automobile | |
| CN204659823U (en) | A kind of miniature electric automobile front suspension apparatus | |
| CN205675107U (en) | Suspension crossbeam and use the heavy vehicle of this suspension crossbeam | |
| CN204937235U (en) | Electric automobile frame | |
| CN203854733U (en) | Body-in-white tail support element and vehicle tail reinforcing structure formed by body-in-white tail support element | |
| CN204801979U (en) | Forged steel skeleton and cross -country motorcycle of mechanical tubes convolution reinforcing frame | |
| CN203727402U (en) | Intermediate frame of eight-axle electric locomotive bogie | |
| CN203172387U (en) | Balanced suspension system used for heavy commercial vehicle | |
| CN201694246U (en) | Lifting structure without auxiliary frame for waggon tremie | |
| CN204488469U (en) | Heavy truck power assembly rear-suspending cylinder rack | |
| CN205905822U (en) | Passenger car seat frame | |
| CN207106146U (en) | A kind of engine-mounting bracket of light commercial vehicle | |
| CN206983653U (en) | A kind of air suspension suspension strut | |
| CN203780626U (en) | Compartment of heavy truck | |
| CN204606091U (en) | A kind of frame of motorcycle | |
| CN205149979U (en) | Multi -functional beam assembly is used to passenger train | |
| CN203651895U (en) | Auxiliary frame installation structure | |
| CN204238290U (en) | A kind of bulldozer cab cage construction | |
| CN204586354U (en) | Automobile front axle | |
| CN204415511U (en) | Automobile rear sub-frame | |
| CN203158078U (en) | Front axle I beam for heavy truck | |
| CN201261521Y (en) | Right three-wheeled motorcycle frame | |
| CN202624369U (en) | Front auxiliary frame with U-shaped reinforced plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 401122 No.1, huanghuan North Road, Jinshan Avenue, northern New District, Yubei District, Chongqing Patentee after: SAIC Hongyan Automobile Co.,Ltd. Address before: 401122 No.1, huanghuan North Road, Jinshan Avenue, northern New District, Yubei District, Chongqing Patentee before: SAIC-IVECO HONGYAN commercial Vehicle Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |