CN209126807U - A kind of new-energy automobile lightweight frame assembly - Google Patents
A kind of new-energy automobile lightweight frame assembly Download PDFInfo
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- CN209126807U CN209126807U CN201821882799.1U CN201821882799U CN209126807U CN 209126807 U CN209126807 U CN 209126807U CN 201821882799 U CN201821882799 U CN 201821882799U CN 209126807 U CN209126807 U CN 209126807U
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- suspension
- bracket
- section
- crossbeam
- fixed
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Abstract
The utility model discloses a kind of new-energy automobile lightweight frame assemblies, including preposition crossbeam, the first suspension, the second suspension and postposition crossbeam, the inside of the preposition crossbeam offers lightening hole, and the rear surface of preposition crossbeam is vertically installed with the first suspension, the rear surface of the preposition crossbeam is fixed with the second suspension at one side position of the first suspension, one end of second suspension is fixedly installed with postposition crossbeam, the design of lightening hole in the utility model, not only make whole lighter, plate is also ad save, economic cost is reduced；The design of fixed otic placode and location hole, increases the fixed-area on the vehicle frame, improves stability when its installation；The design of guard assembly can protect chassis, avoid chassis and be damaged, provide certain protective effect；The design of stiffener assembly increases the intensity of itself, extends its service life so that entire vehicle frame is more stable.
Description
Technical field
The utility model relates to automobile assembly field, specifically a kind of new-energy automobile lightweight frame assemblies.
Background technique
Vehicle frame is the tower structure being connected across on automobile tandem axle, is commonly called as crossbeam, is the matrix of automobile, generally by two
Root stringer and several crossbeam compositions, mount Zhi ﹑ Qian Qiao ﹑ rear axle via Xuan and are supported on wheel, vehicle frame must have enough strong
Degree and impact of the rigidity to bear the load of automobile and transmit from wheel, the function of vehicle frame are each assemblies of support, connection automobile,
So that each assembly is kept relatively correct position, and bears the various load of automobile interior exterior.
But current frame assembly heavier-weight itself, production cost is increased, and the intensity of vehicle frame itself is poor,
After long-time use, it is be easy to cause damage, vehicle frame is during being fixedly connected with vehicle body, since automobile is in the process of traveling
The phenomenon that middle generation vibration, traveling is easy to happen bolt falling for a long time, when bottom of frame encounters higher barrier, just
It can collide and cause to wear.Therefore, those skilled in the art provide a kind of new-energy automobile lightweight frame assembly, to solve
The problems mentioned above in the background art.
Utility model content
The purpose of this utility model is to provide a kind of new-energy automobile lightweight frame assemblies, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of new-energy automobile lightweight frame assembly, including preposition crossbeam, lightening hole, the first suspension, the second suspension,
Postposition crossbeam, fixed otic placode, location hole, guard assembly, fixed plate, fixed frame, operating spring, protective plate, stiffener assembly, installation
Plate, I section of bracket, II section of bracket, III section of bracket and truss, the inside of the preposition crossbeam offer lightening hole, and preposition crossbeam
Rear surface be vertically installed with the first suspension, the rear surface of the preposition crossbeam is fixed at one side position of the first suspension
Two suspensions, one end of second suspension are fixedly installed with postposition crossbeam, and the lower section engaging of first suspension is equipped with fixation
Otic placode, the inside of the fixed otic placode offer location hole, and the side surface of first suspension is fixedly installed with guard assembly, and
The side surface of first suspension is provided with stiffener assembly at guard assembly rear position, and the side surface of first suspension is close
Stiffener assembly is provided with truss at rear position.
As a further solution of the present invention, the guard assembly include fixed plate, fixed frame, operating spring with
And protective plate, the inside of the guard assembly are equipped with fixed plate, the lower surface of the fixed plate is fixedly installed with fixed frame, institute
The front surface for stating fixed frame is provided with operating spring, and one end of the operating spring is connected with protective plate.
The stiffener assembly includes mounting plate, I section of bracket, II section of bracket as a further solution of the present invention,
And III section of bracket, the inside of the stiffener assembly are equipped with two pieces of mounting plates, are vertically installed with I between two pieces of mounting plates
Section bracket, the side of I section of bracket is vertically installed with II section of bracket, and I section of bracket and II section of bracket are provided with III section of bracket.
The fixed frame is connected to one by operating spring with protective plate as a further solution of the present invention,
It rises, the arc-shaped structure design of protective plate.
I section of bracket and II section of bracket are distributed in decussation as a further solution of the present invention, institute
III section of bracket is stated to be arranged in staggered form.
The preposition crossbeam and postposition crossbeam pass through the first suspension and second as a further solution of the present invention,
Suspension links together, and the internal structure of the preposition crossbeam is identical as the internal structure of postposition crossbeam.
Compared with prior art, the utility model has the beneficial effects that the design of lightening hole, not only makes whole lighter
Just, plate is also ad save, economic cost is reduced；The design of fixed otic placode and location hole, increases the stationary plane on the vehicle frame
Product, improves stability when its installation；The design of guard assembly can protect chassis, avoid chassis and be damaged, mention
Certain protective effect is supplied；The design of stiffener assembly increases the intensity of itself, prolongs so that entire vehicle frame is more stable
Its service life is grown.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of new-energy automobile lightweight frame assembly；
Fig. 2 is a kind of structural schematic diagram of guard assembly in new-energy automobile lightweight frame assembly；
Fig. 3 is a kind of structural schematic diagram of stiffener assembly in new-energy automobile lightweight frame assembly.
In figure: 1, preposition crossbeam；2, lightening hole；3, the first suspension；4, the second suspension；5, postposition crossbeam；6, fixed otic placode；
7, location hole；8, guard assembly；81, fixed plate；82, fixed frame；83, operating spring；84, protective plate；9, stiffener assembly；91,
Mounting plate；92, I section of bracket；93, II section of bracket；94, III section of bracket；10, truss.
Specific embodiment
Please refer to Fig. 1~3, in the utility model embodiment, a kind of new-energy automobile lightweight frame assembly, including it is preceding
It sets crossbeam 1, lightening hole 2, the first suspension 3, the second suspension 4, postposition crossbeam 5, fixation otic placode 6, location hole 7, guard assembly 8, consolidate
Fixed board 81, fixed frame 82, operating spring 83, protective plate 84, stiffener assembly 9,91, I sections of mounting plate, 92, II sections of bracket bracket 93,
III section of bracket 94 and truss 10, the inside of preposition crossbeam 1 offers lightening hole 2, and the rear surface of preposition crossbeam 1 is vertically installed with
First suspension 3, the rear surface of preposition crossbeam 1 are fixed with the second suspension 4 at 3 one side position of the first suspension, the second suspension 4
One end is fixedly installed with postposition crossbeam 5, and the lower section engaging of the first suspension 3 is equipped with fixed otic placode 6, and the inside of fixed otic placode 6 is opened
Equipped with location hole 7, the side surface of the first suspension 3 is fixedly installed with guard assembly 8, and the side surface of the first suspension 3 is close to protection
Stiffener assembly 9 is provided at 8 rear position of component, the side surface of the first suspension 3 is provided at 9 rear position of stiffener assembly
Truss 10.
Guard assembly 8 includes fixed plate 81, fixed frame 82, operating spring 83 and protective plate 84, the inside of guard assembly 8
Fixed plate 81 is installed, the lower surface of fixed plate 81 is fixedly installed with fixed frame 82, and the front surface of fixed frame 82 is provided with movement
Spring 83, one end of operating spring 83 are connected with protective plate 84, and fixed frame 82 is connected to protective plate 84 by operating spring 83
Together, the arc-shaped structure of protective plate 84 designs, and the design of guard assembly 8 can protect chassis, avoid chassis by
Damage, provides certain protective effect.
Stiffener assembly 9 includes 91, I sections of mounting plate, 92, II sections of bracket bracket 93 and III section of bracket 94, stiffener assembly 9
Inside is equipped with two pieces of mounting plates 91, and I section of bracket 92 is vertically installed between two pieces of mounting plates 91, and the side of I section of bracket 92 is hung down
It directly is provided with II section of bracket 93, and I section of bracket 92 and II section of bracket 93 are provided with III section of bracket 94, I section of bracket 92 and II section of branch
Frame 93 is distributed in decussation, and III section of bracket 94 is arranged in staggered form, the design of stiffener assembly 9, so that entire vehicle frame is more
Stablize, increases the intensity of itself, extend its service life.
Preposition crossbeam 1 and postposition crossbeam 5 are linked together by the first suspension 3 and the second suspension 4, preposition crossbeam 1 it is interior
Portion's structure is identical as the internal structure of postposition crossbeam 5.
The working principle of the utility model is: firstly, entire frame assembly is by preposition crossbeam 1, the first suspension 3, second
Suspension 4 and postposition crossbeam 5 are constituted, due to offering lightening hole 2, lightening hole in the inside of preposition crossbeam 1 and postposition crossbeam 5
2 have been placed equidistant with multiple, such design method, not only make whole lighter, also a save plate, reduce it is economical at
This；Then, user covers fixed otic placode 6 on the first suspension 3 and the second suspension 4 from the bottom up, and fixed otic placode 6 is provided with four
It is a, the location hole 7 on fixed otic placode 6 is passed through using positioning bolt, is fixedly connected with vehicle body together, such design side
Formula increases the fixed-area on the vehicle frame, improves stability when its installation；Secondly as in the first suspension 3 and second
Between suspension 4 be fixedly mounted a stiffener assembly 9, stiffener assembly 9 include 91, I sections of mounting plate, 92, II sections of bracket bracket 93 and
III section of bracket 94, the inside of stiffener assembly 9 are equipped with two pieces of mounting plates 91, I section of branch are vertically installed between two pieces of mounting plates 91
Frame 92, the side of I section of bracket 92 is vertically installed with II section of bracket 93, and I section of bracket 92 and II section of bracket 93 are provided with III section of branch
Frame 94, I section of bracket 92 and II section of bracket 93 are distributed in decussation, and III section of bracket 94 is arranged in staggered form, stiffener assembly 9
Design increases the intensity of itself, extends its service life so that entire vehicle frame is more stable；Finally, user uses
Fixed plate 81 is fixed on the lower section of the first suspension 3 and the second suspension 4 by fixing bolt, is set arcuate structure using operating spring 83
The protective plate 84 of meter is fixed on fixed frame 82, and in motor racing, when encountering higher obstruction, protective plate 84 is at first
It contacting, issues sound of movement, to remind to people, avoid chassis impaired excessive, protective plate 84 is more convenient in dismounting and change,
Such design method provides certain protective effect.
It is above, the only preferable specific embodiment of the utility model, but the protection scope of the utility model not office
It is limited to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical new according to this
Technical solution and its utility model design of type are subject to equivalent substitution or change, should all cover in the protection scope of the utility model
Within.
Claims (6)
1. a kind of new-energy automobile lightweight frame assembly, including preposition crossbeam (1), which is characterized in that the preposition crossbeam
(1) inside offers lightening hole (2), and the rear surface of preposition crossbeam (1) is vertically installed with the first suspension (3), described preposition
The rear surface of crossbeam (1) is fixed with the second suspension (4) at (3) one side position of the first suspension, and the one of second suspension (4)
End is fixedly installed with postposition crossbeam (5), and the lower section engaging of first suspension (3) is equipped with fixed otic placode (6), the fixed ear
The inside of plate (6) offers location hole (7), and the side surface of first suspension (3) is fixedly installed with guard assembly (8), and the
The side surface of one suspension (3) is provided with stiffener assembly (9) at guard assembly (8) rear position, first suspension (3)
Side surface is provided with truss (10) at stiffener assembly (9) rear position.
2. a kind of new-energy automobile lightweight frame assembly according to claim 1, which is characterized in that the protection group
Part (8) includes fixed plate (81), fixed frame (82), operating spring (83) and protective plate (84), the guard assembly (8) it is interior
Portion is equipped with fixed plate (81), and the lower surface of the fixed plate (81) is fixedly installed with fixed frame (82), the fixed frame (82)
Front surface be provided with operating spring (83), one end of the operating spring (83) is connected with protective plate (84).
3. a kind of new-energy automobile lightweight frame assembly according to claim 1, which is characterized in that the reinforcement group
Part (9) includes mounting plate (91), I section of bracket (92), II section of bracket (93) and III section of bracket (94), the stiffener assembly (9)
Inside two pieces of mounting plates (91) are installed, be vertically installed with I section of bracket (92) between two pieces of mounting plates (91), described I
The side of section bracket (92) is vertically installed with II section of bracket (93), and I section of bracket (92) and II section of bracket (93) are provided with III section
Bracket (94).
4. a kind of new-energy automobile lightweight frame assembly according to claim 2, which is characterized in that the fixed frame
(82) it is linked together with protective plate (84) by operating spring (83), the arc-shaped structure design of protective plate (84).
5. a kind of new-energy automobile lightweight frame assembly according to claim 3, which is characterized in that I section of branch
Frame (92) is distributed with II section of bracket (93) in decussation, and III section of bracket (94) is arranged in staggered form.
6. a kind of new-energy automobile lightweight frame assembly according to claim 1, which is characterized in that the preposition cross
Beam (1) and postposition crossbeam (5) are linked together by the first suspension (3) and the second suspension (4), the preposition crossbeam (1) it is interior
Portion's structure is identical as the internal structure of postposition crossbeam (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821882799.1U CN209126807U (en) | 2018-11-15 | 2018-11-15 | A kind of new-energy automobile lightweight frame assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821882799.1U CN209126807U (en) | 2018-11-15 | 2018-11-15 | A kind of new-energy automobile lightweight frame assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209126807U true CN209126807U (en) | 2019-07-19 |
Family
ID=67245341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821882799.1U Expired - Fee Related CN209126807U (en) | 2018-11-15 | 2018-11-15 | A kind of new-energy automobile lightweight frame assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209126807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112278074A (en) * | 2019-07-25 | 2021-01-29 | 福特全球技术公司 | Vehicle frame support assembly |
-
2018
- 2018-11-15 CN CN201821882799.1U patent/CN209126807U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112278074A (en) * | 2019-07-25 | 2021-01-29 | 福特全球技术公司 | Vehicle frame support assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190719 Termination date: 20201115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |