CN206307119U - A kind of aluminium body frame and the iron frame joint structure in chassis - Google Patents
A kind of aluminium body frame and the iron frame joint structure in chassis Download PDFInfo
- Publication number
- CN206307119U CN206307119U CN201621229493.7U CN201621229493U CN206307119U CN 206307119 U CN206307119 U CN 206307119U CN 201621229493 U CN201621229493 U CN 201621229493U CN 206307119 U CN206307119 U CN 206307119U
- Authority
- CN
- China
- Prior art keywords
- body frame
- chassis
- iron
- transition piece
- frame
- 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 - Fee Related
Links
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a kind of aluminium body frame and the iron frame joint structure in chassis, set a roof beam in place including chassis vehicle, connecting plate, bolt, transition piece, body frame, body frame station post and ingot bar shaped nut, the chassis vehicle is set a roof beam in place and be connected with body frame by connecting plate, the right lateral surface of the body frame is provided with transition piece, the inside of body frame station post is fixed with ingot bar shaped nut, and the upper and lower ends of body frame station post are provided with transition piece.The aluminium body frame and the iron frame joint structure in chassis, it is less compared with the energy that is light, being consumed using aluminum alloy material, the iron connecting plate welded on aluminium body frame and chassis frame is connected by bolt, nut with L-type transition piece, whole vehicle body is linked to be an entirety with chassis underframe is organic, ensure firm and reliable connection, barium chromate is coated on the iron transition piece of L-type, it is ensured that the strength reliability of structure, corrosion resistance is also improved, is allowed to preferably serve pure electric automobile industry.
Description
Technical field
The utility model is related to aluminium body frame and the iron vehicle frame equipment technical field in chassis, specially a kind of aluminium vehicle body bone
Frame and the iron frame joint structure in chassis.
Background technology
With the development of science and technology, the energy-saving and emission-reduction of automobile have turned into inexorable trend, new-energy automobile --- pure electric vehicle is
Into the direction of development, the comprehensive operating mode continual mileage for how improving pure electric car is an important topic of new energy car research and development,
Orthodox car is iron vehicle body and iron chassis frame, and vehicle body is connected with the vehicle frame connected mode on chassis using welding manner,
And pure electric automobile is car body of aluminum alloy, the vehicle frame on iron chassis, it is impossible to connect aluminium vehicle body and iron using traditional weldering mode
Chassis frame processed, in order to solve the problems of in the market, is badly in need of improving at present aluminium body frame with the iron vehicle frame in chassis
Attachment structure technology, it is ensured that complete vehicle weight can be mitigated, while ensureing that vehicle structure is safe and reliable, is allowed to preferably to promote pure again
Electric automobile industry is continued to develop.
Utility model content
The purpose of this utility model is to provide a kind of aluminium body frame and the iron frame joint structure in chassis, with solution
The problems such as energy for state the heavier-weight in background technology, being consumed is more.
To achieve the above object, the utility model provides following technical scheme：A kind of aluminium body frame and the iron car in chassis
Frame connecting structure, including cabinet, top board, plate body and induced draught fan, the surface of the cabinet are provided with cabinet door and drawer, the cabinet
The lower section of door is fixed with drawer, and cabinet door is connected by switch with cabinet, and the inside of the cabinet is provided with illuminating lamp band, institute
The bottom for stating the cabinet is provided with base, and the top board is connected by dividing plate with cabinet, and the surrounding of the top board is provided with
Exhaust outlet, the right lateral surface of the cabinet is provided with below guidance panel and power line, and guidance panel and is fixed with power line,
The plate body is connected with cabinet, is provided with the plate body and dead slot is provided with dead slot, and dividing plate, and the surface of the plate body is consolidated
Surely there is dust cover, the induced draught fan is electrically input into motor and is connected, and fan is corresponding with dust cover, the cabinet
Processor is internally provided with, the processor is electrically connected with guidance panel and motor respectively.
Preferably, the material of the transition piece is iron, and surface scribbles barium chromate material.
Preferably, the transition piece is shaped as " L " type.
Preferably, body frame station post both sides recess volume is equal with ingot bar shaped nut volume.
Preferably, the material of body frame station post and ingot bar shaped nut is aluminium alloy.
Compared with prior art, the beneficial effects of the utility model are：The aluminium body frame is connected with the iron vehicle frame in chassis
Structure, less compared with the energy that is light, being consumed using aluminum alloy material, aluminium body frame is by special ingot bar shaped nut and spy
The bolt of system is connected with the iron transition piece of L-type, the iron connecting plate welded on chassis frame also by the bolt of the system of holding, nut with
L-type transition piece made of iron is connected, and so whole vehicle body is organically linked to be an entirety with chassis underframe, it can be ensured that be connected firmly
It is reliable, barium chromate is coated on the iron transition piece of L-type, the strength reliability of structure was so both ensure that, while also improving resistance to
Corrosion, is allowed to preferably serve pure electric automobile industry.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model structural profile schematic diagram.
In figure：1st, chassis vehicle is set a roof beam in place, and 2, connecting plate, 3, bolt, 4, transition piece, 5, body frame, 6, body frame station post,
7th, ingot bar shaped nut.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of aluminium body frame connects with the iron vehicle frame in chassis
Binding structure, including chassis vehicle is set a roof beam in place 1, connecting plate 2, bolt 3, transition piece 4, body frame 5, body frame station post 6 and ingot bar
Shape nut 7, chassis vehicle is set a roof beam in place and 1 is connected with body frame 5 by connecting plate 2, and the right lateral surface of body frame 5 is provided with transition
Part 4, and body frame 5 is connected by bolt 3 with transition piece 4, the material of transition piece 4 is iron, and surface scribbles barium chromate material
Material, effectively avoids iron piece and directly connects chemically reactive with aluminum alloy materials, both ensure that the strength reliability of structure, together
When also improve corrosion resistance, transition piece 4 is shaped as " L " type, and side is connected with body frame 5, opposite side and ingot bar
Shape nut 7 is connected, and the inside of body frame station post 6 is fixed with ingot bar shaped nut 7, the both sides recess body of body frame station post 6
Product is equal with ingot bar shaped 7 volumes of nut, can perfectly be stuck in body frame station post 6, and body frame 5 and chassis vehicle are set a roof beam in place
The iron connecting plate 2 welded on 1 is connected by bolt 3, ingot bar shaped nut 7 with L-type transition piece 4, whole vehicle body and bottom
Frame of trying to get to the heart of a matter is organic to be linked to be an entirety, it is ensured that firm and reliable connection, the upper and lower ends of body frame station post 6 are provided with transition piece 4,
And transition piece 4 is mutually fixed by bolt 3 with the ingot bar shaped nut 7 in body frame station post 6, body frame station post 6 and ingot
The material of bar shaped nut 7 is aluminium alloy, less compared with the energy that is light, being consumed using aluminum alloy material, is allowed to preferably to promote pure
Electric automobile industry is continued to develop.
Operation principle：In frame joint structure iron using the aluminium body frame and chassis, body frame 5 is by special
Ingot bar shaped nut 7 and special bolt 3 be connected with the iron transition piece 4 of L-type, chassis vehicle is set a roof beam in place the iron connection welded on 1
Plate 2 is connected also by special bolt 3, ingot bar shaped nut 7 with L-type transition piece 4 made of iron, so whole vehicle body and chassis
Underframe is organically linked to be an entirety, and the transition piece for scribbling barium chromate is connected with aluminum alloy materials, the strength reliability of structure is high,
Corrosion resistance is strong, here it is the whole process that aluminium body frame works with the iron frame joint structure in chassis.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of aluminium body frame and the iron frame joint structure in chassis, including chassis vehicle are set a roof beam in place（1）, connecting plate（2）, bolt
（3）, transition piece（4）, body frame（5）, body frame station post（6）With ingot bar shaped nut（7）, it is characterised in that：The bottom
Jiggering is set a roof beam in place（1）By connecting plate（2）With body frame（5）It is connected, the body frame（5）Right lateral surface be provided with
Cross part（4）, and body frame（5）By bolt（3）With transition piece（4）It is connected, body frame station post（6）Inside consolidate
Surely there is ingot bar shaped nut（7）, body frame station post（6）Upper and lower ends be provided with transition piece（4）, and transition piece（4）
By bolt（3）With body frame station post（6）Interior ingot bar shaped nut（7）It is mutually fixed.
2. a kind of aluminium body frame according to claim 1 and the iron frame joint structure in chassis, it is characterised in that：It is described
Transition piece（4）Material be iron, and surface scribbles barium chromate material.
3. a kind of aluminium body frame according to claim 1 and the iron frame joint structure in chassis, it is characterised in that：It is described
Transition piece（4）Be shaped as " L " type.
4. a kind of aluminium body frame according to claim 1 and the iron frame joint structure in chassis, it is characterised in that：It is described
Body frame station post（6）Both sides recess volume and ingot bar shaped nut（7）Volume is equal.
5. a kind of aluminium body frame according to claim 1 and the iron frame joint structure in chassis, it is characterised in that：It is described
Body frame station post（6）With ingot bar shaped nut（7）Material be aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621229493.7U CN206307119U (en) | 2016-11-16 | 2016-11-16 | A kind of aluminium body frame and the iron frame joint structure in chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621229493.7U CN206307119U (en) | 2016-11-16 | 2016-11-16 | A kind of aluminium body frame and the iron frame joint structure in chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206307119U true CN206307119U (en) | 2017-07-07 |
Family
ID=59244579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621229493.7U Expired - Fee Related CN206307119U (en) | 2016-11-16 | 2016-11-16 | A kind of aluminium body frame and the iron frame joint structure in chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206307119U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407901A (en) * | 2018-03-08 | 2018-08-17 | 奇瑞汽车股份有限公司 | Automobile body and frame connecting structure |
| CN110497754A (en) * | 2018-05-20 | 2019-11-26 | 天津市冠通汽车部件制造有限公司 | A kind of frame assembly flexibility assembling clamp |
-
2016
- 2016-11-16 CN CN201621229493.7U patent/CN206307119U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407901A (en) * | 2018-03-08 | 2018-08-17 | 奇瑞汽车股份有限公司 | Automobile body and frame connecting structure |
| CN108407901B (en) * | 2018-03-08 | 2021-06-29 | 奇瑞汽车股份有限公司 | Automobile body and frame connecting structure |
| CN110497754A (en) * | 2018-05-20 | 2019-11-26 | 天津市冠通汽车部件制造有限公司 | A kind of frame assembly flexibility assembling clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206307119U (en) | A kind of aluminium body frame and the iron frame joint structure in chassis | |
| CN204527331U (en) | A kind of electronic vehicle body B-pillar structure | |
| CN202143992U (en) | Wind shield device for welding ship steel structure | |
| CN205645933U (en) | Electric vehicle battery support | |
| CN203920751U (en) | A kind of 100% modern city tramway train riveted joint end wall of car body structure | |
| CN2855871Y (en) | Front wing plate assembly structure of a mini-car | |
| CN206569000U (en) | A kind of installation structure of automobile luggage rack | |
| CN209022981U (en) | Crossbeam is overlapped after a kind of automobile that security performance is high | |
| CN209208941U (en) | A kind of manned structure of vehicle and scooter | |
| CN204492420U (en) | New hinges installs stiffener | |
| CN209079627U (en) | The connection structure of new-energy automobile aluminium alloy section structure vehicle body and power battery | |
| CN203189437U (en) | Connecting structure of special-shaped aluminum profiles | |
| CN206054449U (en) | A kind of U-shaped attachment structure | |
| CN205292647U (en) | APM vehicle body construction | |
| CN202243581U (en) | Transfer trolley for lithium ion pole pieces | |
| CN206558976U (en) | Pellet type crane span structure | |
| CN204980791U (en) | Shrouding about door of detachable elevator glass layer | |
| CN203996490U (en) | A kind of internal connecting type jointing of aluminum alloy Bus Frame raker beam | |
| CN204082821U (en) | A kind of flat plate folding cabinet link | |
| CN203974926U (en) | The doube bridge steering hardware of electric bus | |
| CN206813152U (en) | A kind of automobile arc rod member | |
| CN203358692U (en) | Body structure of electric automobile | |
| CN206189318U (en) | Energy -saving electronic sanitation car | |
| CN206406996U (en) | A kind of connector for car | |
| CN206307120U (en) | Aluminium body frame and the iron frame joint structure in chassis |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170707 Termination date: 20191116 |