CN206537370U - Automobile skeleton - Google Patents
Automobile skeleton Download PDFInfo
- Publication number
- CN206537370U CN206537370U CN201720262885.1U CN201720262885U CN206537370U CN 206537370 U CN206537370 U CN 206537370U CN 201720262885 U CN201720262885 U CN 201720262885U CN 206537370 U CN206537370 U CN 206537370U
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- China
- Prior art keywords
- installing plate
- fixing groove
- mounting surface
- girder
- floor stringer
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Abstract
This application discloses a kind of automobile skeleton, including：Girder, the girder is vertically arranged, and girder includes perpendicular the first mounting surface and the second mounting surface, recessed on the first mounting surface to be formed with least two the first fixing grooves, recessed on second mounting surface to be formed with least one the second fixing grooves, the first and second fixing grooves vertically extend；Floor stringer, the floor stringer is horizontally disposed with, including the 3rd perpendicular mounting surface and the 4th mounting surface, and at least one the 3rd fixing groove is offered on the 3rd mounting surface, at least one the 4th fixing groove is offered on 4th mounting surface, the 3rd fixing groove and the 4th fixing groove are horizontally extending；Connector, is removably connected between girder and floor stringer.It can realize that quick distachable is installed between this new girder, floor stringer and connector, girder, floor stringer constitute the major architectural of car body, and required parts species is few, is conveniently standardized operation, installation cost is low, structural strength is high, and be easy to maintenance.
Description
Technical field
The application belongs to field of automobile, more particularly to a kind of automobile skeleton, is mainly used in bus, visitor
Car.
Background technology
At present, light weight, high speed, safety, energy-conservation, comfortable, long-life are the mark of Modernization of Passenger Cars, and realize the height of car
The key of speedization is the lightweight problem for solving car.Lightweight reduces energy for the tractive force and brake force of reduction car
Amount consumption, reduces tire wear, and the speed of service for improving car is most important.
Existing bus body is typically welded using rectangular tube, the weight weight of rectangular tube, low intensity, it is impossible to realize car
Lightweight.
Moreover, existing Bus Frame can not realize standardization, it is related to installation part more, it is necessary to enter for different demands
Row welding fabrication, assembling and inconvenient maintenance.
Utility model content
The purpose of this utility model is to provide a kind of automobile skeleton, to overcome deficiency of the prior art.
To achieve the above object, the utility model provides following technical scheme：
The embodiment of the present application discloses a kind of automobile skeleton, including：
Girder, the girder is vertically arranged, and the girder includes perpendicular the first mounting surface and the second mounting surface, described the
Recessed on one mounting surface to be formed with least two the first fixing grooves, first fixing groove vertically extends, second peace
Recessed on dress face to be formed with least one the second fixing grooves, second fixing groove vertically extends；
Floor stringer, the floor stringer is horizontally disposed with, including the 3rd perpendicular mounting surface and the 4th mounting surface, the 3rd peace
Offered on dress face and at least one the 4th fixing groove is offered at least one the 3rd fixing groove, the 4th mounting surface, it is described
3rd fixing groove and the 4th fixing groove are horizontally extending；
Connector, is removably connected between girder and floor stringer, and the end face of the floor stringer fits in the girder
On second mounting surface, the connector includes opening on perpendicular the first installing plate and the second installing plate, first installing plate
Provided with mounting hole corresponding with the described second fixation groove location, offered and the 3rd fixing groove position on second installing plate
Corresponding mounting hole is put, the edge-perpendicular of first installing plate, which is extended with the 3rd installing plate, the 3rd installing plate, to be opened up
There is mounting hole corresponding with the described first fixation groove location, the edge-perpendicular of second installing plate is extended with the 4th installing plate,
Mounting hole corresponding with the described 4th fixation groove location is offered on 4th installing plate.
It is preferred that, in above-mentioned automobile skeleton, protrude out and coordinated with second fixing groove on first installing plate
The first raised line.
It is preferred that, in above-mentioned automobile skeleton, protrude out and coordinated with the 3rd fixing groove on second installing plate
The second raised line.
It is preferred that, in above-mentioned automobile skeleton, the material of the girder and floor stringer is aluminium alloy.
It is preferred that, in above-mentioned automobile skeleton, first fixing groove, the second fixing groove, the 3rd fixing groove and the 4th
The bottom width of fixing groove is more than its A/F.
It is preferred that, in above-mentioned automobile skeleton, the 3rd installing plate and the 4th installing plate are coplanar.
Compared with prior art, the utility model has the advantage of：It can be realized between girder, floor stringer and connector fast
Fast detachable installation, girder, floor stringer constitute the major architectural of car body, and required parts species is few, is conveniently standardized
Operation, installation cost is low, and structural strength is high, and is easy to maintenance.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments described in application, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 show the dimensional structure diagram of automobile skeleton in the utility model specific embodiment；
Fig. 2 show the side view and sectional view of automobile skeleton in the utility model specific embodiment；
Fig. 3 show the enlarged diagram of A in Fig. 2；
Fig. 4 show the schematic cross-section of the utility model specific embodiment middle girder；
Fig. 5 show the schematic cross-section of floor stringer in the utility model specific embodiment；
Fig. 6 show the dimensional structure diagram of connector in the utility model specific embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Detailed description, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole implementation
Example.Based on the embodiment in the utility model, those of ordinary skill in the art institute on the premise of creative work is not made
The every other embodiment obtained, belongs to the scope of the utility model protection.
With reference to shown in Fig. 1 to Fig. 3, automobile skeleton includes girder 100, floor stringer 200 and is removably connected to girder
Connector 300 between 100 and floor stringer 200.
With reference to shown in Fig. 4, girder 100 is vertically arranged, and girder 100, which includes the first perpendicular mounting surface 101 and second, pacifies
Recessed on dress face 102, the first mounting surface 101 to be formed with least two the first fixing grooves 1011, first fixing groove 1011 is along perpendicular
Nogata is recessed on the second mounting surface 102 to be formed with least one the second fixing grooves 1021, the edge of the second fixing groove 1021 to extension
Vertical direction extends.
With reference to shown in Fig. 5, floor stringer 200 is horizontally disposed with, including the 3rd perpendicular mounting surface 201 and the 4th mounting surface
202, offer on the 3rd mounting surface 201 and offer at least one at least one the 3rd fixing groove 2011, the 4th mounting surface 202
4th fixing groove 2021, the 3rd fixing groove 2011 and the 4th fixing groove 2021 are horizontally extending.
With reference to shown in Fig. 6, connector 300 is connected between girder 100 and floor stringer 200, the end face laminating of floor stringer 200
In on the second mounting surface 102 of girder 100, connector 300 includes perpendicular the first installing plate 301 and the second installing plate 302,
Offer and opened up on mounting hole 3011 corresponding with the position of the second fixing groove 1021, the second installing plate 302 on first installing plate 301
There is mounting hole 3021 corresponding with the position of the 3rd fixing groove 2011, the edge-perpendicular of the first installing plate 301 is extended with the 3rd installation
Mounting hole 3031 corresponding with the position of the first fixing groove 1011 is offered on plate 303, the 3rd installing plate 303, the second installing plate
Edge-perpendicular is extended with the 4th installing plate 304, the 4th installing plate 304 and offered and the position of the 4th fixing groove 2021
Corresponding mounting hole 3041.
It can realize that quick distachable is installed in the technical scheme, between girder, floor stringer and connector, girder, auxiliary
Beam constitutes the major architectural of car body, and required parts species is few, is conveniently standardized operation, installation cost is low, and structure is strong
Degree is high, and is easy to maintenance.
In one embodiment, the first raised line 3012 coordinated with the second fixing groove 1021 is protruded out on the first installing plate 301.
In one embodiment, the second raised line coordinated with the 3rd fixing groove is protruded out on the second installing plate 302.3022
In the technical scheme, the first installing plate and the second installing plate can be realized and the second fixing groove by raised line respectively
1021 and the 3rd fixing groove quickly position.
It is preferred that, the material of girder 100 and floor stringer 200 is aluminium alloy.
In the technical scheme, the agent structure of skeleton uses aluminium alloy, can not only ensure overall intensity, while may be used also
To substantially reduce the weight of framework.
In one embodiment, the bottom of the first fixing groove 1011, the second fixing groove 1021, the 3rd fixing groove and the 4th fixing groove
Portion's width is more than its A/F.
In the technical scheme, fixing groove can be carried out spacing by wider bottom to the head of screw or nut.
Further, the 3rd installing plate and the 4th installing plate are coplanar.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
Described above is only the embodiment of the application, it is noted that for the ordinary skill people of the art
For member, on the premise of the application principle is not departed from, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as the protection domain of the application.
Claims (6)
1. a kind of automobile skeleton, it is characterised in that including：
Girder, the girder is vertically arranged, and the girder includes perpendicular the first mounting surface and the second mounting surface, first peace
Recessed on dress face to be formed with least two the first fixing grooves, first fixing groove vertically extends, second mounting surface
It is upper it is recessed be formed with least one the second fixing grooves, second fixing groove vertically extends；
Floor stringer, the floor stringer is horizontally disposed with, including the 3rd perpendicular mounting surface and the 4th mounting surface, the 3rd mounting surface
On offer and offer at least one the 4th fixing groove, the described 3rd at least one the 3rd fixing groove, the 4th mounting surface
Fixing groove and the 4th fixing groove are horizontally extending；
Connector, is removably connected between girder and floor stringer, and the end face of the floor stringer fits in the second of the girder
On mounting surface, the connector includes offering on perpendicular the first installing plate and the second installing plate, first installing plate
Offered on mounting hole corresponding with the described second fixation groove location, second installing plate and the described 3rd fixes groove location pair
The mounting hole answered, the edge-perpendicular of first installing plate be extended with the 3rd installing plate, the 3rd installing plate offer with
Described first fixes the corresponding mounting hole of groove location, and the edge-perpendicular of second installing plate is extended with the 4th installing plate, described
Mounting hole corresponding with the described 4th fixation groove location is offered on 4th installing plate.
2. automobile skeleton according to claim 1, it is characterised in that：Protruded out on first installing plate and described second
The first raised line that fixing groove coordinates.
3. automobile skeleton according to claim 1, it is characterised in that：Protruded out on second installing plate and the described 3rd
The second raised line that fixing groove coordinates.
4. automobile skeleton according to claim 1, it is characterised in that：The material of the girder and floor stringer is aluminium alloy.
5. automobile skeleton according to claim 1, it is characterised in that：First fixing groove, the second fixing groove, the 3rd consolidate
The bottom width for determining groove and the 4th fixing groove is more than its A/F.
6. automobile skeleton according to claim 1, it is characterised in that：3rd installing plate and the 4th installing plate are coplanar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720262885.1U CN206537370U (en) | 2017-03-17 | 2017-03-17 | Automobile skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720262885.1U CN206537370U (en) | 2017-03-17 | 2017-03-17 | Automobile skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206537370U true CN206537370U (en) | 2017-10-03 |
Family
ID=59943581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720262885.1U Active CN206537370U (en) | 2017-03-17 | 2017-03-17 | Automobile skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206537370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108974144A (en) * | 2018-07-21 | 2018-12-11 | 张家港市宏侣机械制造有限公司 | Connector and automobile frame installation structure |
-
2017
- 2017-03-17 CN CN201720262885.1U patent/CN206537370U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108974144A (en) * | 2018-07-21 | 2018-12-11 | 张家港市宏侣机械制造有限公司 | Connector and automobile frame installation structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20221014 Granted publication date: 20171003 |