CN205220794U - Transaxle frame cross single chip architecture - Google Patents
Transaxle frame cross single chip architecture Download PDFInfo
- Publication number
- CN205220794U CN205220794U CN201520864690.5U CN201520864690U CN205220794U CN 205220794 U CN205220794 U CN 205220794U CN 201520864690 U CN201520864690 U CN 201520864690U CN 205220794 U CN205220794 U CN 205220794U
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- China
- Prior art keywords
- column
- stand
- fan
- single chip
- chip architecture
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 4
- 230000007704 transition Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 239000013585 weight reducing agent Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a transaxle frame cross single chip architecture, including entablature (1), middle cross beam (2), bottom end rail (3), first stand (4), second stand (5), third stand (6), bracing (7) and fan -shaped stand (8), entablature (1), middle cross beam (2), bottom end rail (3) are parallel mutually, third stand (6) vertical fixation is in between middle cross beam (2) and bottom end rail (3), bracing (7) symmetry sets up the both ends of middle cross beam (2) and bottom end rail (3), fan -shaped stand (8) set up and are being close to the central line the outside of first stand (4). The utility model discloses crossbeam single chip architecture lower part adopts middle cross beam, bottom end rail and third stand to connect, has avoided adopting whole root side pipe, weight reduction, and material saving has simplified the process and need not set up the line hole, adopt the arc transition of fan -shaped stand, avoided the potential safety hazard that the closed angle caused.
Description
Technical field
The utility model belongs to technical field of mechanical equipment, particularly relates to a kind of drive axle cross member of frame single chip architecture.
Background technology
The each section of passenger vehicle needs to form the cyclic structure closed, ensure the structural strength of car when normal traveling and rollover, therefore the chassis frame of vehicle complete vehicle needs to be formed by crossbeam individual chip package, it is more clear and definite that such design also can make operation to be divided in actual production, produces and more easily arrange.
But at present in bus coating, the crossbeam bottom of crossbeam single chip architecture generally adopts whole square tube, weight is comparatively large, and waste material, offers cable-through hole in addition in addition, and technique is comparatively complicated (as shown in Figure 1) also; Column in addition on crossbeam monolithic all adopts rectangular tube, leaves wedge angle, cause certain potential safety hazard in Frame Welding assembly rear car.
Summary of the invention
Goal of the invention: design a kind of drive axle cross member of frame single chip architecture, overcome the defect of prior art, avoid the potential safety hazard that horn structure is brought, expendable weight, saves material.
Technical scheme: a kind of drive axle cross member of frame single chip architecture, comprises entablatrance 1, center member 2, cross sill 3, first column 4, second column 5, the 3rd column 6, diagonal brace 7 and fan-shaped column 8,
Described entablatrance 1, center member 2, cross sill 3 are parallel to each other, and described 3rd column 6 is vertically fixed between described center member 2 and cross sill 3; Described diagonal brace 7 is 2, is symmetricly set on the two ends of described center member 2 and cross sill 3;
Described entablatrance 1 is 2, is symmetrical set above described center member 2, between described entablatrance 1 and center member 2, vertically fixes 1 described first column, 4,1 the second column, 5,1 the first column 4 respectively from end to centerline direction; Described fan-shaped column 8 is also 2, in the outside of described first column 4 near line of centers, and symmetrical fixed installation respectively 1 described fan-shaped column 8, the top of described fan-shaped column 8 is concordant with the top of described entablatrance 1;
Preferably, described 3rd column 6 is uniform 4.
The beneficial effects of the utility model: the utility model crossbeam single chip architecture bottom adopts center member 2, cross sill 3 and the 3rd column 6 to connect, and avoids and adopts whole square tube, expendable weight, saves material and need not offer cable-through hole, simplifying operation; Have employed the arc-shaped transition of fan-shaped column 8, avoid the potential safety hazard that wedge angle causes.
Accompanying drawing explanation
Fig. 1 is traditional crossbeam single chip architecture bottom schematic diagram;
Fig. 2 is the utility model crossbeam single chip architecture front view schematic diagram;
Fig. 3 is the utility model crossbeam single chip architecture birds-eye view schematic diagram;
Fig. 4 is the utility model crossbeam single chip architecture left view schematic diagram;
Fig. 5 is fan-shaped column front view schematic diagram in the utility model crossbeam single chip architecture;
Fig. 6 is fan-shaped column birds-eye view schematic diagram in the utility model crossbeam single chip architecture.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
As Fig. 2 ~ 4, a kind of drive axle cross member of frame single chip architecture, comprise entablatrance 1, center member 2, cross sill 3, first column 4, second column 5, the 3rd column 6, diagonal brace 7 and fan-shaped column 8, described entablatrance 1, center member 2, cross sill 3 are parallel to each other, described 3rd column 6 is uniform 4, is vertically fixed between described center member 2 and cross sill 3; Described diagonal brace 7 is 2, is symmetricly set on the two ends of described center member 2 and cross sill 3;
Described entablatrance 1 is 2, is symmetrical set above described center member 2, between described entablatrance 1 and center member 2, vertically fixes 1 described first column, 4,1 the second column, 5,1 the first column 4 respectively from end to centerline direction; Described fan-shaped column 8 is also 2, and in the outside of described first column 4 near line of centers, symmetrical fixed installation respectively 1 described fan-shaped column 8, the top of described fan-shaped column 8 is concordant with the top of described entablatrance 1.
Described 5,6 front view and the birds-eye vieies being depicted as fan-shaped column 8.
The utility model crossbeam single chip architecture bottom adopts center member 2, cross sill 3 and the 3rd column 6 to connect, and avoids and adopts whole square tube, expendable weight, saves material and need not offer cable-through hole, simplifying operation; Have employed the arc-shaped transition of fan-shaped column 8, avoid the potential safety hazard that wedge angle causes.
The foregoing is only preferred embodiments of the present utility model, not in order to limit the present invention, any amendment done within the spirit and principle of invention, equivalent replacement, improvement etc., all should be included within system architecture of the present utility model.
Claims (2)
1. a drive axle cross member of frame single chip architecture, it is characterized in that, comprise entablatrance (1), center member (2), cross sill (3), the first column (4), the second column (5), the 3rd column (6), diagonal brace (7) and fan-shaped column (8)
Described entablatrance (1), center member (2), cross sill (3) are parallel to each other, and described 3rd column (6) is vertically fixed between described center member (2) and cross sill (3); Described diagonal brace (7) is 2, is symmetricly set on the two ends of described center member (2) and cross sill (3);
Described entablatrance (1) is 2, be symmetrical set the top in described center member (2), between described entablatrance (1) and center member (2), vertically fix 1 described first column (4), 1 the second column (5), 1 the first column (4) respectively from end to centerline direction; Described fan-shaped column (8) is also 2, in the outside of described first column (4) near line of centers, symmetrical fixed installation respectively 1 described fan-shaped column (8), the top of described fan-shaped column (8) is concordant with the top of described entablatrance (1).
2. drive axle cross member of frame single chip architecture according to claim 1, it is characterized in that, described 3rd column (6) is uniform 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520864690.5U CN205220794U (en) | 2015-11-02 | 2015-11-02 | Transaxle frame cross single chip architecture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520864690.5U CN205220794U (en) | 2015-11-02 | 2015-11-02 | Transaxle frame cross single chip architecture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205220794U true CN205220794U (en) | 2016-05-11 |
Family
ID=55895880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520864690.5U Expired - Fee Related CN205220794U (en) | 2015-11-02 | 2015-11-02 | Transaxle frame cross single chip architecture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205220794U (en) |
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2015
- 2015-11-02 CN CN201520864690.5U patent/CN205220794U/en not_active Expired - Fee Related
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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: 20160511 |