CN206067937U - The body frame of aluminum vehicle body car - Google Patents
The body frame of aluminum vehicle body car Download PDFInfo
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- CN206067937U CN206067937U CN201621112866.2U CN201621112866U CN206067937U CN 206067937 U CN206067937 U CN 206067937U CN 201621112866 U CN201621112866 U CN 201621112866U CN 206067937 U CN206067937 U CN 206067937U
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Abstract
The utility model discloses a kind of body frame of aluminum vehicle body car, it is desirable to provide a kind of body frame of the strong aluminum vehicle body car of mitigation deadweight, simple assembly technology, good connecting effect, steadiness.This utility model includes the body frame body being assembled into by aluminium alloy extrusions, the body frame body includes front wall frame, rear wall frame, car roof skeleton, side wall frame and underbody skeleton, the side wall frame is linearly arranged from the front wall frame to rear wall frame installation section material frame, several transverse profiles are installed between the adjacent installation section material frame, the installation section material frame has been combined into several vehicle windows with the transverse profile, connector made by aluminium alloy is provided between the adjacent installation section material frame and the transverse profile, it is described that section material frame is installed and the locating slot that is adapted with the connector in the transverse profile, is equipped with, the abaculus that the connector is included connecting corner yard and is adapted with the connecting corner yard.This utility model is applied to the technical field of bus body.
Description
Technical field
This utility model is related to a kind of vehicle body frame of car, more particularly to a kind of body frame of aluminum vehicle body car.
Background technology
City bus are the main means of transport of people's go off daily, with growing with each passing day for trip number, public traffic network
The every nook and cranny in city is spread all over.At home public transport market increasingly saturation while, each bus and coach enterprise is to make great efforts exploitation external
Emerging market, increasing China Coach are travelled on various countries' highway.
And the body frame of car universal at present is made up of steel, its own weight weight has mass energy under steam
It is consumed in own wt；Mostly by the way of plate weld, which is to employee's skill for the body frame connection of another aspect car
Can have high demands, high labor intensive, working environment are also poor.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, there is provided a kind of mitigation deadweight,
Assembly technology is simple, the body frame of the aluminum vehicle body car that good connecting effect, steadiness are strong.
The technical scheme adopted by this utility model is：This utility model front wall frame, rear wall frame, car roof skeleton, side
Skeleton and underbody skeleton are enclosed, the front wall frame is installed on the front end of the side wall frame, and the rear wall frame is installed on described
The rear end of side wall frame, the car roof skeleton are installed on the top of the side wall frame, and the underbody skeleton is installed on the side
Enclose the top of skeleton, the front wall frame, the rear wall frame, the car roof skeleton, the side wall frame and the underbody bone
Frame is assembled into body frame body jointly, and the body frame body is the aluminum body frame body by made by aluminium section bar, described
Side wall frame is linearly arranged from the front wall frame to rear wall frame installation section material frame, the adjacent installation section material frame it
Between several transverse profiles are installed, the installation section material frame has been combined into several vehicle windows with the transverse profile, adjacent
Connector made by aluminium alloy, the installation section material frame and institute are provided between the installation section material frame and the transverse profile
State and in transverse profile, be equipped with the locating slot being adapted with the connector, the connector include connecting corner yard and with the company
Connect the abaculus that corner brace is adapted.
Further, the abaculus that the connector is included connecting corner yard and is adapted with the connecting corner yard, the connection
The level connection joint portion that corner brace is included vertical connecting portion and connected as one with the vertical connecting portion, outside the vertical connecting portion
Side is provided with projection one, and the level connection joint subordinate end face is provided with and is connected the projection two being integrated with the projection one, described perpendicular
The medial surface of direct-connected socket part and level connection joint portion upper surface are equipped with the through hole of several uniform arrays.
Further, the abaculus is provided with the screwed hole that several are adapted with the through hole, the abaculus with it is described
Projection one and the projection two are adapted, and the length of the abaculus is 33.4mm, and the width of the abaculus is 24mm.
Further, the connecting corner yard is fixedly connected by screw or bolt with the abaculus.
Further, the installation section material frame is arranged with Access Division, and the Access Division opening is outside, the clamping
Portion includes clamping joint symmetrical up and down and locating slot, and the height of the clamping joint is 9.8mm-10mm, the groove of the locating slot
A width of 40mm.
Further, the installation section material frame includes outer surface, the horizontal plane inside the locating slot and located at institute
The vertical plane inside locating slot is stated, the clamping joint includes the first face, the second face and the 3rd face, and first face is outer with described
Surface linking is integrated, and second face be connected with the horizontal plane and is integrated, the 3rd face be connected to first face and
Between second face, the angle angle in first face and the 3rd face is 105 °, first face and described the
Two face angle angles are 15.4 °.
The beneficial effects of the utility model are：As this utility model includes the body frame sheet by made by aluminium alloy extrusions
Body, so this utility model can mitigate the weight of car significantly, saves the energy, and the body frame body includes front wall bone
Frame, rear wall frame, car roof skeleton, side wall frame and underbody skeleton, the side wall frame is from the front wall frame to rear wall frame
On linearly arrange installation section material frame, be equipped with several transverse profiles, the installation between the adjacent installation section material frame
Section material frame has been combined into several vehicle windows with the transverse profile, between the adjacent installation section material frame and the transverse profile
Connector made by aluminium alloy is provided with, is equipped with and the connector phase in the installation section material frame and the transverse profile
The locating slot of adaptation, the abaculus that the connector is included connecting corner yard and is adapted with the connecting corner yard, so this practicality is new
Its overall structure of type is simple, makes the vehicle body with the connection of the connector using the installation section material frame and the transverse profile
Frame body connection effect is more preferably and assembly technology is simple, and the connector is included connecting corner yard and fitted with the joint angle code-phase
The abaculus matched somebody with somebody, this method of being connected make its connection effect more preferably, and steadiness is higher.
Description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is the schematic diagram for installing section material frame；
Fig. 3 is the enlarged diagram of the part A for installing section material frame；
Fig. 4 is the positive structure schematic of connecting corner yard；
Fig. 5 is the structure schematic diagram of connecting corner yard；
Fig. 6 is the top view of abaculus；
Fig. 7 is the sectional view of abaculus.
Specific embodiment
As shown in Figures 1 to 7, in the present embodiment, this utility model includes the body frame by made by aluminium alloy extrusions
Body 1, so total quality of the present utility model mitigates significantly, greatlys save car under steam because of energy that deadweight is lost
Source, the body frame body 1 include front wall frame, rear wall frame, car roof skeleton, side wall frame and underbody skeleton, institute
The front end that front wall frame is installed on the side wall frame is stated, the rear wall frame is installed on the rear end of the side wall frame, described
Car roof skeleton is installed on the top of the side wall frame, and the underbody skeleton is installed on the top of the side wall frame, it is described before
Enclose skeleton, the rear wall frame, the car roof skeleton, the side wall frame and the underbody skeleton and be assembled into jointly body frame
Body 1, the side wall frame are linearly arranged from the front wall frame to rear wall frame installation section material frame 2, and adjacent is described
Install and between section material frame 2, be mounted on several transverse profiles 3, the installation section material frame 2 is combined into the transverse profile 3
The structure of several vehicle windows 4, the installation section material frame 2 and the transverse profile 3 is essentially identical, and simply size is different, adjacent
Connector 5 made by aluminium alloy, the installation section material frame 2 are provided between the installation section material frame 2 and the transverse profile 3
Interior with the transverse profile 3 to be equipped with the locating slot 41 being adapted with the connector 5, the connector 5 includes connecting corner yard
51 and the abaculus 52 that is adapted with the connecting corner yard 51, it is embedded in the locating slot 41 by the abaculus 52, then by institute
State abaculus 52 and be screwed with the connecting corner yard 51 and be connected, make the adjacent adjacent installation section material frame 2 horizontal with described
Connection between section bar 3 is more firm, install faster.
In the present embodiment, the connecting corner yard 51 is included vertical connecting portion 511 and is connected with the vertical connecting portion 511
The level connection joint portion 512 being integrated, the lateral surface of the vertical connecting portion 511 are provided with projection one, under the level connection joint portion 512
End face is provided with and is connected the projection two being integrated with the projection one, and the medial surface of the vertical connecting portion 511 and the level connect
512 upper surface of socket part is equipped with the through hole 513 of several uniform arrays.
In the present embodiment, the abaculus 52 is provided with the screwed hole 521 that several are adapted with the through hole 513, described
Abaculus 52 is adapted with the projection one and the projection two, and the length of the abaculus 52 is 33.4mm, the abaculus 52
Width is 24mm.
In the present embodiment, the installation section material frame 2 is arranged with Access Division, and the Access Division opening is outside, institute
Stating Access Division includes clamping joint 42 symmetrical up and down and locating slot 41, and the height of the clamping joint 42 is 9.8mm-10mm, institute
The groove width for stating locating slot 41 is 40mm.
In the present embodiment, the installation section material frame 2 includes outer surface 43, the horizontal plane inside the locating slot 41
411 and the vertical plane 412 inside the locating slot 41, the clamping joint 42 includes the first face 421,422 and of the second face
3rd face 423, first face 421 are connected with the outer surface 43 and are integrated, second face 422 and the horizontal plane 411
Linking is integrated, and the 3rd face 423 is connected between first face 421 and second face 422, first face 421
It is 105 ° with the angle angle in the 3rd face 423, first face 421 and second face, 422 angle angle
For 15.4 °.
The characteristics of this utility model is：
1st, whole passenger car stature is formed using the section combination by made by aluminium alloy, makes weight of the present utility model big
It is big to mitigate, reduce energy resource consumption of the car in traveling；
2nd, the installation section material frame 2 and the transverse profile 3 on the vehicle window 4 is arranged with the Access Division, its
Simple structure and convenient being fixedly connected with other connectors.
3rd, the abaculus 52 that the connector 5 is adapted using connecting corner yard 51 and with the connecting corner yard 51 be fixedly connected with
On the installation section material frame 2, make the fixed effect of whole vehicle body more preferable.
This utility model is applied to the technical field of bus body.
Although embodiment of the present utility model is described with practical solution, do not constitute and this utility model is contained
The restriction of justice, for those skilled in the art, according to this specification to the modification of its embodiment and the group with other schemes
Conjunction will be apparent from.
Claims (6)
1. a kind of body frame of aluminum vehicle body car, it includes front wall frame, rear wall frame, car roof skeleton, side wall frame and car
Bottom skeleton, the front wall frame are installed on the front end of the side wall frame, and the rear wall frame is installed on the side wall frame
Rear end, the car roof skeleton are installed on the top of the side wall frame, and the underbody skeleton is installed on the top of the side wall frame
End, the front wall frame, the rear wall frame, the car roof skeleton, the side wall frame and the underbody skeleton are assembled jointly
Into body frame body（1）, it is characterised in that：The body frame body（1）It is the aluminum body frame sheet by made by aluminium section bar
Body, the side wall frame are linearly arranged from the front wall frame to rear wall frame installation section material frame（2）, the adjacent peace
Dress section material frame（2）Between be mounted on several transverse profiles（3）, the installation section material frame（2）With the transverse profile（3）Group
Several vehicle windows are synthesized（4）, the adjacent installation section material frame（2）With the transverse profile（3）Between be provided with aluminum conjunction
Connector made by gold（5）, the installation section material frame（2）With the transverse profile（3）Inside it is equipped with and the connector（5）Phase
The locating slot of adaptation（41）, the connector（5）Including connecting corner yard（51）And with the connecting corner yard（51）What is be adapted is embedding
Block（52）.
2. the body frame of aluminum vehicle body car according to claim 1, it is characterised in that：The connecting corner yard（51）Including
Vertical connecting portion（511）And with the vertical connecting portion（511）The level connection joint portion for connecting as one（512）, it is described vertically to connect
Socket part（511）Lateral surface be provided with projection one, the level connection joint portion（512）Lower surface is provided with
The projection two of body, the vertical connecting portion（511）Medial surface and the level connection joint portion（512）Upper surface is equipped with several
The through hole of uniform arrangement（513）.
3. the body frame of aluminum vehicle body car according to claim 2, it is characterised in that：The abaculus（52）It is provided with some
It is individual with the through hole（513）The screwed hole being adapted（521）, the abaculus（52）With the projection one and the projection two-phase
Adaptation, the abaculus（52）Length be 33.4mm, the abaculus（52）Width be 24mm.
4. the body frame of aluminum vehicle body car according to claim 1, it is characterised in that：The connecting corner yard（51）And institute
State abaculus（52）It is fixedly connected by screw or bolt.
5. the body frame of aluminum vehicle body car according to claim 1, it is characterised in that：The installation section material frame（2）It is right
Title is provided with Access Division, and the Access Division opening is outside, and the Access Division includes clamping joint symmetrical up and down（42）With it is fixed
Position groove（41）, the clamping joint（42）Height be 9.8mm-10mm, the locating slot（41）Groove width be 40mm.
6. the body frame of aluminum vehicle body car according to claim 5, it is characterised in that：The installation section material frame（2）Bag
Include outer surface（43）, located at the locating slot（41）Internal horizontal plane（411）With located at the locating slot（41）Internal is perpendicular
Face directly（412）, the clamping joint（42）Include the first face（421）, the second face（422）With the 3rd face（423）, first face
（421）With the outer surface（43）Linking is integrated, second face（422）With the horizontal plane（411）Linking is integrated, institute
State the 3rd face（423）It is connected to first face（421）With second face（422）Between, first face（421）With it is described
3rd face（423）Angle angle be 105 °, first face（421）With second face（422）Angle angle
For 15.4 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621112866.2U CN206067937U (en) | 2016-10-11 | 2016-10-11 | The body frame of aluminum vehicle body car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621112866.2U CN206067937U (en) | 2016-10-11 | 2016-10-11 | The body frame of aluminum vehicle body car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206067937U true CN206067937U (en) | 2017-04-05 |
Family
ID=58441952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621112866.2U Active CN206067937U (en) | 2016-10-11 | 2016-10-11 | The body frame of aluminum vehicle body car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206067937U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177697A (en) * | 2018-01-11 | 2018-06-19 | 深圳市中创镁工程技术有限公司 | A kind of lightweight magnesium alloy bus body skeleton |
| CN110217293A (en) * | 2019-05-13 | 2019-09-10 | 中铝材料应用研究院有限公司 | A kind of novel aluminum alloy body framework structure of coach |
| CN110893884A (en) * | 2018-09-13 | 2020-03-20 | 郑州宇通客车股份有限公司 | Vehicle and aluminum alloy profile for forming vehicle body framework |
-
2016
- 2016-10-11 CN CN201621112866.2U patent/CN206067937U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177697A (en) * | 2018-01-11 | 2018-06-19 | 深圳市中创镁工程技术有限公司 | A kind of lightweight magnesium alloy bus body skeleton |
| CN110893884A (en) * | 2018-09-13 | 2020-03-20 | 郑州宇通客车股份有限公司 | Vehicle and aluminum alloy profile for forming vehicle body framework |
| CN110217293A (en) * | 2019-05-13 | 2019-09-10 | 中铝材料应用研究院有限公司 | A kind of novel aluminum alloy body framework structure of coach |
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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: 20171220 Address after: 519060 Guangdong province Zhuhai city two road Xiangzhou District Nanping Technology Industrial Park, No. 18 North screen plant A District Building No. A1 Patentee after: Zhuhai Guangtong Vehicle Manufacturing Co., Ltd. Address before: Sanzao airport in Jinwan District of Zhuhai city of Zhuhai province Guangdong 519040 West Road No. 153 Patentee before: Luo Zhihui |
|
| TR01 | Transfer of patent right |