CN205872183U - Automobile frame and automobile - Google Patents
Automobile frame and automobile Download PDFInfo
- Publication number
- CN205872183U CN205872183U CN201620771140.3U CN201620771140U CN205872183U CN 205872183 U CN205872183 U CN 205872183U CN 201620771140 U CN201620771140 U CN 201620771140U CN 205872183 U CN205872183 U CN 205872183U
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- frame
- automobile
- connecting portion
- fixing
- frame cross
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Abstract
The utility model discloses a car frame, it includes: the frame, it has frame cross and solebar, fixed connection mount pad in the frame cross, the torsion bar is installed at the top of mount pad, the connecting piece, it has two at least connecting portion, and at least connecting portion are fixed connection solebar, at least connecting portion fixed connection frame cross or tilting mechanism's when the assembly mount pad bottom in addition when the assembly. The utility model discloses the car including this automobile frame is still disclosed simultaneously. The utility model discloses can be so that when detaining locking process under the automobile body deformation degree greatly reduced of frame cross, intensity enough can make is out of shape very that the I makes the deflection of automobile body reduce to the within range that can accept in order to ignore to the not positive problem of automobile body that the body car that overturns before the solution caused when using single torsion bar tilting mechanism.
Description
Technical field
This utility model relates to a kind of automobile component, in particular to a kind of automobile frame and automobile.
Background technology
There is the vehicle body switching mechanism of single torsion bar with its low cost of manufacture, advantage simple and reliable for structure in automobile making
Application widely, is welcome by market, is characterized in that pre-torsional moment is relatively little but simple in construction, about bottom plate of driving cab
Skeleton discontinuity.Vehicle body time under upset, padlock is tight list torsion bar turnover mechanism fix one end of torsion-bar spring and can produce huge
Torsional moment, and the other end does not has this stress, thus can cause torsion bar two ends discontinuity equalization.And switching mechanism is assemblied in car
On the top airfoil of frame crossbeam, therefore crossbeam top airfoil is subjected to the huge uneven moment of torsion from turning supporting seat, detains under vehicle body
During closing tightly, its huge internal torque causes and bears the biggest moment of torsion effect at crossbeam, and the top airfoil of crossbeam often goes out
Now deform excessive, the serious problems by drawing crack and bolt fracture occur the most herein.Torsion bar bullet just because of single torsion bar mechanism
The loading characteristic of spring, when therefore easily causing motor body assembling, deflects excessive in fastening process, thus occurs that vehicle body is the most positive
Problem, and the most scabrous big problem of vehicle body not direct problem front overturning body Automobile Design just.
Utility model content
In consideration of it, this utility model provides a kind of automobile frame and automobile, it is intended to time in solution prior art because of assembling
Frame cross bears that moment of torsion effect is excessive and problem that cause vehicle body is the most positive.
On the one hand, this utility model provides a kind of automobile frame, comprising:
Vehicle frame, it has frame cross and longitudinal beam, fixing in frame cross connects mounting seat, the top peace of mounting seat
Equipped with torsion bar；
Connector, its have at least two connecting portions, at least a junction fix when assembling connecting vehicle frame longeron, another the most at least
A junction is fixed bottom the mounting seat of connecting vehicle frame crossbeam or switching mechanism when assembling.
Further, the most one-body molded or fixing connection between above-mentioned at least two connecting portions.
Further, between above-mentioned at least two connecting portions after one-body molded or fixing connection, in terms of its side, overall in
L-shaped.
Further, 90 degree of one-body molded or fixing connections of at an angle are become between above-mentioned at least two connecting portions.
Further, the thickness of above-mentioned connecting portion is at least 10mm.
Further, above-mentioned bottom with mounting seat or frame cross fix the width of the connecting portion being connected less than and vehicle frame
Longeron fixes the width of the connecting portion of connection.
Another further aspect, this utility model provides a kind of automobile, including vehicle body, also includes above-mentioned automobile frame.
The automobile frame that this utility model provides, has the connector of at least two connecting portions, wherein, at least one by setting
Connecting portion fixes bottom or the fixing connection when assembling of frame cross, another the most at least a junction connecting mounting seat when assembling
The longitudinal beam of vehicle frame；So, the huge torsional forces just torsion bar during vehicle body with sudden force lower button produced is transmitted by connector
On longitudinal beam, longitudinal beam, frame cross and connector is made to become an entirety to resist the torsional forces of torsion bar to hold
Strengthened by the vehicle frame first crossbeam top airfoil of huge torsional moment so that frame cross during padlock tight process under vehicle body
Deformation extent is substantially reduced, and intensity enough can make that deformation is the least can be ignored, and makes the deflection of vehicle body be reduced to acceptable
In the range of, thus before solving, turn over the problem that vehicle body that bodied vehicle caused is the most positive when using single torsion bar turnover mechanism.
The automobile that this utility model additionally provides, owing to have employed above-mentioned automobile frame, has therefore been likewise supplied with aforesaid
Advantage, does not repeats them here.
Accompanying drawing explanation
By reading the detailed description of hereafter preferred implementation, various other advantage and benefit common for this area
Technical staff will be clear from understanding.Accompanying drawing is only used for illustrating the purpose of preferred implementation, and is not considered as this practicality
Novel restriction.And in whole accompanying drawing, it is denoted by the same reference numerals identical parts.In the accompanying drawings:
The automobile turning device that Fig. 1 provides for this utility model embodiment and the connection diagram of automobile frame.
Detailed description of the invention
It is more fully described the exemplary embodiment of the disclosure below with reference to accompanying drawings.Although accompanying drawing shows the disclosure
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure and should be by embodiments set forth here
Limited.On the contrary, it is provided that these embodiments are able to be best understood from the disclosure, and can be by the scope of the present disclosure
Complete conveys to those skilled in the art.
Automobile turning device embodiment:
See Fig. 1, figure shows the preferred structure of the automobile frame that this utility model embodiment provides.This automobile frame
Having vehicle frame 3 and connector 2, vehicle frame 3 has frame cross 31 and longitudinal beam 32, fixing connection mounting seat in frame cross 31
1, the top of mounting seat 1 is provided with torsion bar 11, and this torsion bar 11 can be used for being provided with turning part 12, and this connector 2 has two even
Meeting portion 21, wherein a junction 21 fixes the fixing connection when assembling of connecting vehicle frame crossbeam 31, another connecting portion 21 when assembling
The longitudinal beam 32 of vehicle frame 3.
Wherein, between two connecting portions 21 can the most one-body molded or fixing connection, after two connecting portions 21 intersect
Can be L-shaped, it is also possible in cross, X-shaped etc., shown in the present embodiment Fig. 1 for two L-shaped connecting portions 21, it is relatively
For preferably, main cause is to be not take up place, it is simple to wire harness passes crossbeam.
And as the alternative scheme of above-described embodiment, connecting portion 21 is also provided with multiple, such as, in cross
Time, just can be provided with four connecting portions 21, and wherein, two connecting portions 21 can connect with connecting vehicle frame crossbeam 31, another two
Portion 21 can be with connecting vehicle frame longeron 32；It addition, wherein a junction 21 assembling time except connecting vehicle frame crossbeam 31 can be fixed
Outside, it is also possible to the fixing bottom connecting mounting seat 1.
The automobile frame that the present embodiment provides, has the connector of at least two connecting portions by setting, and wherein, at least one even
Bottom or frame cross, the another the most at least a junction fixing connection car when assembling connecting mounting seat is fixed in the portion that connects when assembling
The longitudinal beam of frame；So, the huge torsional forces just torsion bar during vehicle body with sudden force lower button produced is delivered to by connector
On longitudinal beam, longitudinal beam, frame cross and connector is made to become an entirety to resist the torsional forces of torsion bar to bear
The vehicle frame first crossbeam top airfoil of huge torsional moment is strengthened so that the change of frame cross during padlock tight process under vehicle body
Shape degree is substantially reduced, and intensity enough can make that deformation is the least can be ignored, and makes the deflection of vehicle body be reduced to acceptable model
In enclosing, thus before solving, turn over the problem that vehicle body that bodied vehicle caused is the most positive when using single torsion bar turnover mechanism.
With continued reference to Fig. 1, in order to ensure the intensity of connector, to reduce the deformation extent of frame cross further, make
For further improving, 90 degree of one-body molded or fixing connections of at an angle between above-mentioned multiple connecting portions 21, can also be become,
I.e. intersect vertically.
With continued reference to Fig. 1, in order to ensure the intensity of connector, to reduce the deformation extent of frame cross further, make
For further improving, the thickness of above-mentioned connecting portion 21 arranges at least 10mm, is preferably 10mm in the present embodiment.
With continued reference to Fig. 1, in order to ensure the intensity of connector, to reduce the deformation extent of frame cross further, make
For further improving, it is less than and longitudinal beam 32 with the width of mounting seat 1 or the fixing connecting portion 21 being connected of frame cross 31
The width of the fixing connecting portion 21 connected, the bottom so making connector 2 can be the most sturdy, it is ensured that the steadiness of support.
Fixing connection described in above-mentioned each paragraph, be all refer specifically to welding of the prior art, the connected mode such as be spirally connected.
Automobile embodiment:
The present embodiment also proposed a kind of automobile, does not provides diagram, and other is identical with the structure of automobile of the prior art,
Mainly including vehicle body, do not repeat them here, improvements are to use above-mentioned automobile frame.
Description of the present utility model is given for the sake of example and description, and is not exhaustively or to incite somebody to action this
Utility model is limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.
Selecting and describing embodiment is in order to principle of the present utility model and actual application are more preferably described, and makes the common skill of this area
Art personnel it will be appreciated that this utility model thus design is suitable to the various embodiments with various amendments of special-purpose.
Claims (7)
1. an automobile frame, it is characterised in that including:
Vehicle frame (3), it has frame cross (31) and longitudinal beam (32), described frame cross (31) is fixed and connects mounting seat
(1), the top of described mounting seat (1) is provided with torsion bar (11)；
Connector (2), it has at least two connecting portions (21), connecting portion described at least (21) when assembling fixing connect described
Longitudinal beam (32), separately connecting portion (21) described at least are fixing when assembling connects described frame cross (31) or tipper
Mounting seat (1) bottom of structure.
A kind of automobile frame the most according to claim 1, it is characterised in that angulation between described at least two connecting portions (21)
Spend one-body molded or fixing connection.
A kind of automobile frame the most according to claim 2, it is characterised in that one between described at least two connecting portions (21)
After molding or fixing connection, in terms of its side, overall L-shaped.
4. according to a kind of automobile frame described in Claims 2 or 3, it is characterised in that between described at least two connecting portions (21)
Become 90 degree of one-body molded or fixing connections of at an angle.
A kind of automobile frame the most according to claim 1 and 2, it is characterised in that the thickness of described connecting portion (21) is at least
For 10mm.
A kind of automobile frame the most according to claim 1, it is characterised in that with the bottom or described of described mounting seat (1)
The width of the fixing described connecting portion (21) connected of frame cross (31) is less than the institute that be connected fixing with described longitudinal beam (32)
State the width of connecting portion (21).
7. an automobile, including vehicle body, it is characterised in that also include the automobile frame as described in claim 1-6 is arbitrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620771140.3U CN205872183U (en) | 2016-07-20 | 2016-07-20 | Automobile frame and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620771140.3U CN205872183U (en) | 2016-07-20 | 2016-07-20 | Automobile frame and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205872183U true CN205872183U (en) | 2017-01-11 |
Family
ID=57697211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620771140.3U Active CN205872183U (en) | 2016-07-20 | 2016-07-20 | Automobile frame and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205872183U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661178A (en) * | 2020-06-19 | 2020-09-15 | 东风汽车股份有限公司 | Connecting device suitable for overturning bracket assembly |
-
2016
- 2016-07-20 CN CN201620771140.3U patent/CN205872183U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661178A (en) * | 2020-06-19 | 2020-09-15 | 东风汽车股份有限公司 | Connecting device suitable for overturning bracket assembly |
| CN111661178B (en) * | 2020-06-19 | 2022-02-18 | 东风汽车股份有限公司 | Connecting device suitable for overturning bracket assembly |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |