CN203996426U - A kind of truck cross member of frame - Google Patents
A kind of truck cross member of frame Download PDFInfo
- Publication number
- CN203996426U CN203996426U CN201420358912.1U CN201420358912U CN203996426U CN 203996426 U CN203996426 U CN 203996426U CN 201420358912 U CN201420358912 U CN 201420358912U CN 203996426 U CN203996426 U CN 203996426U
- Authority
- CN
- China
- Prior art keywords
- riser
- crossbeam
- base plate
- circular hole
- cross member
- 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 - Lifetime
Links
- 238000005452 bending Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 abstract description 7
- 238000005086 pumping Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000725 suspension Substances 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to a kind of truck cross member of frame, comprise opening up crossbeam that cross-sectional plane takes the shape of the letter U, be fixed on four edges in U-girder bottom base plate, be arranged at the bottom outside riser I vertical with base plate and be arranged at riser I external side end and the riser II vertical with riser I by bending by bending, the side of described each riser I and crossbeam fixes.Crossbeam be U-shaped structure it is simple in structure, be convenient to manufacture, according to vehicle frame rear portion loading characteristic, by opening up U-shaped crossbeam placement, can make bottom surface actv. bear the pulling force that suspension transmits.The connecting board structure of riser I, riser II and base plate composition both can ensure the Joint strenght of connecting panel and cross-beam body, can ensure again the Joint strenght of crossbeam and vehicle frame, and the height of crossbeam 1 obviously reduces, more meet the assembling demand of pumping installation.
Description
Technical field
The utility model relates to a kind of truck cross member of frame.
Background technology
The develop rapidly of construction trade in recent years continues to increase the market demand of pump truck and Vehicle loaded pump.Pump truck and Vehicle loaded pump chassis need the horizontal depth of beam in vehicle frame rear portion to reduce as far as possible, are convenient to the layout of pumping installation, thereby reduce the height of center of mass of pumping installation, ensure the stability of vehicle.But pump truck and Vehicle loaded pump chassis are all to convert based on generic card chassis at present, and generic card chassis vehicle frame rear portion crossbeam height is all higher, make the height of pumping installation be difficult to decline.
Summary of the invention
The utility model is in order to overcome the deficiency of above technology, and a kind of truck cross member of frame of manufacturing, Joint strenght is high and crossbeam height is low be convenient to is provided.
The utility model overcomes the technical scheme that its technical matters adopts:
Cross member of frame for this truck, comprise opening up crossbeam that cross-sectional plane takes the shape of the letter U, be fixed on four edges in U-girder bottom base plate, be arranged at the bottom outside riser I vertical with base plate and be arranged at riser I external side end and the riser II vertical with riser I by bending by bending, the side of described each riser I and crossbeam fixes, and riser II is passed after mounting hole and screwed and be anchored on vehicle frame by bolt.
Install for convenient, in above-mentioned base plate and riser I, be respectively arranged with some circular hole I, on the baseplane of described crossbeam and the side of both sides, be respectively arranged with the circular hole II corresponding with circular hole I, bolt or rivet are successively through after circular hole I and circular hole II, base plate and riser I and crossbeam 1 being connected and fixed.
Be subject to force intensity in order to improve, above-mentioned riser I is echelon form.
The beneficial effects of the utility model are: crossbeam be U-shaped structure it is simple in structure, be convenient to manufacture, according to vehicle frame rear portion loading characteristic, by opening up U-shaped crossbeam placement, can make bottom surface actv. bear the pulling force that suspension transmits.The connecting board structure of riser I, riser II and base plate composition both can ensure the Joint strenght of connecting panel and cross-beam body, can ensure again the Joint strenght of crossbeam and vehicle frame, and the height of crossbeam 1 obviously reduces, more meet the assembling demand of pumping installation.
Brief description of the drawings
Fig. 1 is perspective view of the present utility model;
Fig. 2 is the structural representation of looking up of the present utility model;
In figure, 1. crossbeam 2. riser I 3. riser II 4. base plates.
Detailed description of the invention
Below in conjunction with accompanying drawing 1, accompanying drawing 2, the utility model is described further.
Cross member of frame for this truck, comprise opening up crossbeam 1 that cross-sectional plane takes the shape of the letter U, be fixed on the base plate 4 of U-girder 1 four edges in bottom, be arranged at 4 outsides, the bottom riser I 2 vertical with base plate 4 and be arranged at riser I 2 external side ends and the riser II 3 vertical with riser I 2 by bending by bending, the side of described each riser I 2 and crossbeam 1 fixes.Due to crossbeam 1, for U-shaped structure, it is simple in structure, be convenient to manufacture, and according to vehicle frame rear portion loading characteristic, by opening up U-shaped crossbeam placement, can make bottom surface actv. bear the pulling force that suspension transmits.Riser II 3 is passed after mounting hole and is screwed and be anchored on vehicle frame by bolt, the connecting board structure that reasonably riser I 2, riser II 3 and base plate 4 form both can ensure the Joint strenght of connecting panel and crossbeam 1 body, can ensure again the Joint strenght of crossbeam 1 and vehicle frame, the height of crossbeam 1 obviously reduces, and more meets the assembling demand of pumping installation.
In base plate 4 and riser I 2, be respectively arranged with some circular hole I, on the baseplane of described crossbeam 1 and the side of both sides, be respectively arranged with the circular hole II corresponding with circular hole I, bolt or rivet are successively through after circular hole I and circular hole II, base plate 4 and riser I 2 being connected and fixed with crossbeam 1.Mounting structure is simple, and easy installation and removal has improved efficiency of assembling.
Riser I 2 can be echelon form.When power that the riser I 2 of trapezium structure is subject in its side and bottom transmitting in riser II 3 and bottom 4, can improve it and be subject to force intensity, by optimizing force structure, guarantee the reliability using.
Claims (3)
1. a truck cross member of frame, it is characterized in that: comprise the opening up crossbeam (1) that cross-sectional plane takes the shape of the letter U, be fixed on the base plate (4) of four edges in U-girder (1) bottom, be arranged at outside, bottom (4) the riser I (2) vertical with base plate (4) and be arranged at riser I (2) external side end and the riser II (3) vertical with riser I (2) by bending by bending, described each riser I (2) fixes with the side of crossbeam (1), in described riser II (3), be provided with some mounting holes, riser II (3) is passed after mounting hole and is screwed and be anchored on vehicle frame by bolt.
2. truck cross member of frame according to claim 1, it is characterized in that: in described base plate (4) and riser I (2), be respectively arranged with some circular hole I, on the baseplane of described crossbeam (1) and the side of both sides, be respectively arranged with the circular hole II corresponding with circular hole I, bolt or rivet are successively through after circular hole I and circular hole II, base plate (4) and riser I (2) being connected and fixed with crossbeam (1).
3. truck cross member of frame according to claim 1 and 2, is characterized in that: described riser I (2) is echelon form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358912.1U CN203996426U (en) | 2014-07-01 | 2014-07-01 | A kind of truck cross member of frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358912.1U CN203996426U (en) | 2014-07-01 | 2014-07-01 | A kind of truck cross member of frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203996426U true CN203996426U (en) | 2014-12-10 |
Family
ID=52036470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420358912.1U Expired - Lifetime CN203996426U (en) | 2014-07-01 | 2014-07-01 | A kind of truck cross member of frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203996426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029732A (en) * | 2014-07-01 | 2014-09-10 | 中国重汽集团济南动力有限公司 | Vehicle frame cross member used for truck |
-
2014
- 2014-07-01 CN CN201420358912.1U patent/CN203996426U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029732A (en) * | 2014-07-01 | 2014-09-10 | 中国重汽集团济南动力有限公司 | Vehicle frame cross member used for truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |