CN209382087U - A kind of central axle sedan-chair fortune vehicle subframe - Google Patents
A kind of central axle sedan-chair fortune vehicle subframe Download PDFInfo
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- CN209382087U CN209382087U CN201821984257.5U CN201821984257U CN209382087U CN 209382087 U CN209382087 U CN 209382087U CN 201821984257 U CN201821984257 U CN 201821984257U CN 209382087 U CN209382087 U CN 209382087U
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- sealing plate
- main frame
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- front beam
- central axle
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- 238000007789 sealing Methods 0.000 claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 230000032258 transport Effects 0.000 claims description 14
- 238000003860 storage Methods 0.000 claims description 12
- 238000005452 bending Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 241000397426 Centroberyx lineatus Species 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 238000001962 electrophoresis Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000000116 mitigating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
A kind of central axle sedan-chair fortune vehicle subframe, it includes front beam assembly and welds together the main frame to extend back with front beam assembly；Front beam assembly includes two pieces of front column securing plates, preceding sealing plate, rear sealing plate, bottom plate, two pieces of panels and several pieces of inside securing plates；Preceding sealing plate, rear sealing plate, bottom plate and two pieces of panels are welded to each other the cell type front beam frame to form a uncovered；Several pieces of inside securing plates are fixed between the preceding sealing plate and rear sealing plate in front beam frame；Two pieces of front column securing plates are respectively welded on two angles on front side of front beam frame, and tail portion extends back；Main frame includes two side bars being arranged at left and right sides of main frame and two stringers being arranged between two side bars；Main frame further includes the stull being arranged between two stringers and the stull being arranged between side bar and stringer and vertical support.The structure design of the utility model take into account with the assembly relation of host and self weight problem, while ensure that the structural strength of subframe to the greatest extent.
Description
Technical field
The utility model relates to vehicle frame fields, and in particular to a kind of central axle sedan-chair fortune vehicle subframe.
Background technique
With economic continuous development, car demand constantly increases, and is frequently necessary to carry out high-volume car in the market
Long-distance transport, while state's laws regulation is also increasingly stringenter sedan-chair fortune vehicle Transport Regulations.To guarantee that sedan-chair transports the safety of vehicle transport
Property and stability, researching and developing the secondary bicycle frame device that a kind of central axle sedan-chair fortune vehicle is connect with host is particularly important.
Utility model content
The utility model in view of the deficiencies of the prior art, to provide a kind of stable structure, easy to produce and process, Neng Gouman
The subframe of sufficient sedan-chair fortune vehicle transportation demand, concrete scheme are as follows:
A kind of central axle sedan-chair fortune vehicle subframe, it includes front beam assembly and welds together with the front beam assembly
The main frame to extend back；The front beam assembly includes two pieces of front column securing plates, preceding sealing plate, rear sealing plate, bottom plate, two pieces of faces
Plate and several pieces of inside securing plates；The preceding sealing plate, rear sealing plate, bottom plate and two pieces of panels are welded to each other to form a uncovered
Cell type front beam frame；Several pieces of insides securing plate be fixed on preceding sealing plate in the front beam frame and rear sealing plate it
Between；Two pieces of front column securing plates are respectively welded on two angles on front side of the front beam frame, and tail portion extends back；Institute
Stating main frame includes two stringers that two side bars at left and right sides of main frame are arranged in and are arranged between two side bars；
One end of two side bars and two stringers is fixed together with the front beam assembly, and the other end extends back；Institute
The other end for stating two side bars and two stringers is fixed together by a connecting rod；The main frame further includes that setting exists
Stull between two stringers and the stull being arranged between the side bar and stringer and vertical support.
Based on above-mentioned, the front column securing plate uses bending forming structure, is equipped with fabrication hole and bolt connecting hole, tail portion
Gas cutting camber.
Based on above-mentioned, the preceding sealing plate and rear sealing plate are made of 8mm-12mm steel plate, and it is oval that surface offers first
Hole.
Based on above-mentioned, the back-plane design has swallow-tail form gap and round fabrication hole.
Based on the fabrication hole and bolt hole for offering round and oblong on two pieces of panels described above.
Based on above-mentioned, the side bar uses rhs-structure, is set as upward bending structure at corresponding wheel；The side bar side
The front and rear in face respectively designs second slotted hole, and middle part offers several second leakage holes；The stringer uses square tube
Structure, the side of stringer uniformly offer the second leakage hole.
Based on above-mentioned, the vertical support uses trench structure with vertical support.
Based on above-mentioned, the main frame corresponds to and is also devised with a storage battery cover plate at vehicle body storage battery, on the storage battery cover plate
Equipped with the convex panel for having punching；It is corresponded on the main frame and is also devised with mud guard at wheel.
Based on above-mentioned, the main frame corresponds to and is equipped with two two sides by the left and right sides above wheel at wheel
The square tube stull that beam and two stringers link together.
Based on above-mentioned, the tail portion of main frame is equipped with the structure tilted down, and the tail portion of the main frame is vertical by several
It supports drop-over one and extends frame, the tail portion for extending frame is welded with ladder hook.
The utility model has substantive features and progress compared with the prior art, specifically, the utility model have with
Lower advantage: 1, the front beam assembly structure feature in the utility model is as follows: front column securing plate uses bending forming structure, if
There are fabrication hole and bolt connecting hole, tail portion gas cutting camber；The preceding sealing plate and rear sealing plate are made of 8mm-12mm steel plate, table
Face offers slotted hole；The back-plane design has swallow-tail form gap and round fabrication hole；It is offered on two pieces of panels
Round and oblong fabrication hole and bolt hole, the design of these structures in view of front beam assembly structure intensity and its with master
Between machine while assembly relation, the self weight of front beam assembly is maximumlly reduced.
2, in the utility model, the side bar and stringer of main frame use rhs-structure, and the front and back side of side bar offers oval
Design has a leakage hole again on hole, side bar and stringer, this structure design take into account subframe and host assembly relation, self weight it is same
When, it not only ensure that the structural strength of subframe, but also be also convenient for draining after side bar and stringer electrophoresis.
3, the stull and vertical support that several bathtub constructions are designed between stringer and stringer and between side bar and stringer, into one
The structural strength for guaranteeing subframe while mitigating subframe weight is walked, and the vertical support of bathtub construction and stull are also convenient for electricity
Swimming is dusted.
Detailed description of the invention
Fig. 1 is the overall structure structural schematic diagram of the utility model.
Fig. 2 is the main view of the utility model.
Fig. 3 is the left view of the utility model.
In figure: 1. front column securing plates；2. panel；Sealing plate before 3.；Sealing plate after 4.；5. bottom plate；6. inside reinforces
Plate；7. side bar；8. stringer；9. stull；10. vertical support；11. long stull；12. connecting rod；13. extending frame；14. ladder is hung
Hook；15. mud guard；16. storage battery cover plate；17. the first slotted hole；18. bolt connecting hole；19. fabrication hole；20. dovetail
Slot；21. round fabrication hole；22. the second slotted hole；23. the first leakage hole；24. the second leakage hole.
Specific embodiment
Below by specific embodiment, the technical solution of the utility model is described in further detail.
As shown in Figure 1-Figure 3, the utility model provides a kind of central axle sedan-chair fortune vehicle subframe, it include front beam assembly with
And the main frame to extend back is welded together with the front beam assembly.
The front beam assembly include two pieces of front column securing plates 1, preceding sealing plate 3, rear sealing plate 4,5, two pieces of panels 2 of bottom plate with
And several pieces of inside securing plates 6.
The preceding sealing plate 3, rear sealing plate 4, bottom plate 5 and two pieces of panels 2 are welded to each other the cell type front beam to form a uncovered
Frame.
Several pieces of insides securing plate 6 is fixed between the preceding sealing plate 3 and rear sealing plate 4 in the front beam frame, right
Front beam frame structure plays a firm effect.
Two pieces of front column securing plates 1 are respectively welded on two angles on front side of the front beam frame, and tail portion is backward
Extend.
The main frame include be arranged in two side bars 7 at left and right sides of main frame and setting two side bars 7 it
Between two stringers 8；One end of two side bars 7 and two stringers 8 is fixed together with the front beam assembly, separately
One end extends back；The other end of two side bars 7 and two stringers 8 is fixed together by a connecting rod 12；Institute
Stating main frame further includes the stull 9 being arranged between two stringers 8 and the cross being arranged between the side bar 7 and stringer 8
Support 9 and vertical support 10.
In the self weight, preceding for comprehensively considering the assembly relation between front beam assembly and main frame and host, front beam assembly
After the structural strength of crossbeam assembly, each component structural design of front beam assembly is as follows:
Front column securing plate 1 uses slab bending forming structure, and tail portion gas cutting camber passes through this planform energy
Enough go out stringer 8 with host front-wheel convenient for it to weld, while the use of 15 outer panels 2 of mud guard can also be done, is in addition reinforced in front column
Fabrication hole 19 and bolt connecting hole 18 are additionally provided on plate 1, this structure both facilitates the weight for mitigating front column securing plate 1 itself,
Facilitate it to weld and assemble with column again, improves intensity at column.
The preceding sealing plate 3 and rear sealing plate 4 are made of 8mm-12mm steel plate, and the surface of preceding sealing plate 3 and rear sealing plate 4 opens up
There is the first slotted hole 17, by the first slotted hole 17, can pass through convenient for oil pipe.
The design of bottom plate 5 has dovetail groove 20 and round fabrication hole 21, and dovetail groove 20 not only can be dispersed stress but also can avoid vehicle
Interfere after stand host with host part projection, round fabrication hole 21 achievees the effect that mitigate self weight.
Round and oblong fabrication hole 19 is offered on two pieces of panels 2, this structure not only can reduce self weight but also can incite somebody to action
Blanking does securing plate use, is also provided with bolt hole on two pieces of panels 2, by the bolt hole convenient for two pieces of panels 2 and column bottom
5 assembly connection of plate.
To guarantee frame strength and requirement, two side bars 7 are parallel to each other, using rhs-structure, the side bar 7
The front and rear of side respectively designs second slotted hole 22, and oil pipe is facilitated to pass through；Middle part side uniformly design have it is circular
First leakage hole 23, in order to which water energy is quickly discharged after electrophoresis；It is set as upward bending structure at the corresponding wheel of side bar 7, it is this
Structure prevents from interfering with wheel convenient for hiding host tire.And two stringers 8 are same parallel to each other and use square tube knot
Structure, the side of stringer 8 uniformly offer the second leakage hole 24, facilitate Quick drainage after electrophoresis.
In addition, front and back is welded with the stull 9 of unequal spacing between two stringers 8 for the stability for guaranteeing main frame structure；Side
Also the stull 9 of unequal spacing is welded between beam 7 and stringer 8, stull 9 is connected with vertical support 10 each other；The stull 9 and institute
It states vertical support 10 and is all made of trench structure, this structure makes it both can guarantee its own structural strength while reducing self weight,
It is drained after facilitating electrophoresis.
Furthermore, it is contemplated that the problem of storage battery on host needs replacing maintenance, main frame corresponds to also to be designed at vehicle body storage battery
There is a storage battery cover plate 16, the storage battery cover plate 16 is equipped with the convex panel 2 with punching, and this structure was not only anti-skidding but also removable
It unloads, convenient for the daily maintenance of host storage battery.
For the structural strength for further increasing entire vehicle frame, the main frame correspond to two are equipped at wheel will be on wheel
The long stull 11 of square tube that two side bars 7 and two stringers 8 of the side left and right sides link together.
It is corresponded on main frame and is also devised with mud guard 15 at wheel, to guarantee the health in vehicle frame use process.
The tail portion of main frame is equipped with the structure tilted down, and the tail portion of the main frame passes through several 10 drop-overs one of vertical support
Extend frame 13, it is described extend frame 13 tail portion be welded with ladder hook 14, by this structure in order to car is got on the bus when it is used
Ladder installation.
Finally it should be noted that: above embodiments are only to illustrate the technical solution of the utility model rather than limit it
System；Although the utility model has been described in detail with reference to the preferred embodiment, those of ordinary skill in the art should
Understand: specific implementation of the utility model can still be modified or is equally replaced to some technical characteristics
It changes；Without departing from the spirit of technical solutions of the utility model, should all cover in the claimed technical solution of the utility model
In range.
Claims (10)
1. a kind of central axle sedan-chair transports vehicle subframe, it is characterised in that: it include front beam assembly and with the front beam assembly
Weld together the main frame to extend back；The front beam assembly include two pieces of front column securing plates, preceding sealing plate, rear sealing plate,
Bottom plate, two pieces of panels and several pieces of inside securing plates；The preceding sealing plate, rear sealing plate, bottom plate and two pieces of panels are welded to each other shape
At the cell type front beam frame of a uncovered；Several pieces of insides securing plate is fixed on the preceding sealing plate in the front beam frame
Between rear sealing plate；Two pieces of front column securing plates are respectively welded on two angles on front side of the front beam frame, tail portion
It extends back；The main frame includes that two side bars at left and right sides of main frame are arranged in and are arranged between two side bars
Two stringers；One end of two side bars and two stringers is fixed together with the front beam assembly, the other end
It extends back；The other end of two side bars and two stringers is fixed together by a connecting rod；The main frame
It further include the stull being arranged between two stringers and the stull being arranged between the side bar and stringer and vertical support.
2. central axle sedan-chair according to claim 1 transports vehicle subframe, it is characterised in that: the front column securing plate is using curved
Foldable type structure is equipped with fabrication hole and bolt connecting hole, tail portion gas cutting camber.
3. central axle sedan-chair according to claim 2 transports vehicle subframe, it is characterised in that: the preceding sealing plate and rear sealing plate use
The production of 8mm-12mm steel plate, surface offers the first slotted hole.
4. central axle sedan-chair according to claim 3 transports vehicle subframe, it is characterised in that: the back-plane design has swallow-tail form to slit
Mouth and round fabrication hole.
5. central axle sedan-chair according to claim 4 transports vehicle subframe, it is characterised in that: offered on two pieces of panels
Round and oblong fabrication hole and bolt hole.
6. central axle sedan-chair according to claim 5 transports vehicle subframe, it is characterised in that: the side bar uses rhs-structure,
Upward bending structure is set as at corresponding wheel；The front and rear of the side bar side respectively designs second slotted hole, in
Portion offers several first leakage holes；The stringer uses rhs-structure, and the side of stringer uniformly offers the second leakage hole.
7. central axle sedan-chair according to claim 6 transports vehicle subframe, it is characterised in that: the vertical support uses groove profile with vertical support
Structure.
8. central axle sedan-chair according to claim 7 transports vehicle subframe, it is characterised in that: the main frame corresponds to vehicle body storage battery
Place is also devised with a storage battery cover plate, and the storage battery cover plate is equipped with the convex panel with punching；It is corresponding on the main frame
Mud guard is also devised at wheel.
9. central axle sedan-chair according to claim 8 transports vehicle subframe, it is characterised in that: the main frame corresponds to equal at wheel
The square tube stull that two side bars and two stringers of the left and right sides above wheel link together equipped with two.
10. central axle sedan-chair described in -9 any one transports vehicle subframe according to claim 1, it is characterised in that: the main frame
Tail portion be equipped with the structure that tilts down, the tail portion of the main frame passes through several vertical support drop-overs one extension framves, the extension
The tail portion of frame is welded with ladder hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821984257.5U CN209382087U (en) | 2018-11-29 | 2018-11-29 | A kind of central axle sedan-chair fortune vehicle subframe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821984257.5U CN209382087U (en) | 2018-11-29 | 2018-11-29 | A kind of central axle sedan-chair fortune vehicle subframe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209382087U true CN209382087U (en) | 2019-09-13 |
Family
ID=67865925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821984257.5U Active CN209382087U (en) | 2018-11-29 | 2018-11-29 | A kind of central axle sedan-chair fortune vehicle subframe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209382087U (en) |
-
2018
- 2018-11-29 CN CN201821984257.5U patent/CN209382087U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240423 Address after: 463000 west section of Xuesong Avenue, Yicheng District, Zhumadian City, Henan Province Patentee after: ZHUMADIAN ZHONGJI HUAJUN CASTING Co.,Ltd. Country or region after: China Address before: 463000 Central Section of Huajun Avenue, Zhumadian City, Henan Province Patentee before: ZHUMADIAN CIMC HUAJUN VEHICLE Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |