CN110001794A - A kind of aluminum profile body shell connection structure - Google Patents
A kind of aluminum profile body shell connection structure Download PDFInfo
- Publication number
- CN110001794A CN110001794A CN201910191281.6A CN201910191281A CN110001794A CN 110001794 A CN110001794 A CN 110001794A CN 201910191281 A CN201910191281 A CN 201910191281A CN 110001794 A CN110001794 A CN 110001794A
- Authority
- CN
- China
- Prior art keywords
- connector
- aluminum profile
- sliding groove
- groove structure
- thrust block
- 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.)
- Pending
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 claims abstract description 15
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D27/00—Connections between superstructure or understructure sub-units
- B62D27/02—Connections between superstructure or understructure sub-units rigid
- B62D27/023—Assembly of structural joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D27/00—Connections between superstructure or understructure sub-units
- B62D27/02—Connections between superstructure or understructure sub-units rigid
- B62D27/026—Connections by glue bonding
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of aluminum profile body shell connection structures, including the first aluminum profile beam, second aluminum profile beam, connector, rivet nut and thrust block, the first aluminum profile beam bottom portion is set as sliding groove structure, technical gaps are provided on the left of the sliding groove structure, the width dimensions of the technical gaps are greater than the width dimensions of connector, the connector is fixedly connected with sliding groove structure bottom by cementation method, the connector left end is against in rivet nut, the thrust block is fixedly mounted in sliding groove structure by self-plugging rivet, the left end of the thrust block is against on connector.The connection structure of vehicle body aluminum section bar frame is clamping plus is bonded the modularization assembling, it can be achieved that body shell, and sealing wire is become assembly line simple process, and the assembly that a general assembly line completes vehicle body may be implemented, i.e., efficient save the cost again.Jointing is located at the inside of profile, appearance looks elegant, and bonding strength is reliable.
Description
Technical field:
The invention belongs to field of automobile, more particularly, to a kind of aluminum profile body shell connection structure.
Background technique:
Industrial aluminum profile uses extensively as frame, and connection type is also that more multiplicity, common connection type mainly has connection
Plate connection, corner fittings connection, chamfered groove connection, the connection of built-in connector, anchor formula connection, pin connection etc., connection type can substantially divide
For two classes, one kind is interior connection, and another kind of is outer connection.Outer connection will affect beauty, and cannot use installation partition, glass
Equal accessories, have certain limitation.The fastness of chamfered groove connection is not very good, and it is very high for being only applicable to load-bearing requirements not
Framework composition.The process is more complicated for traditional inner connection mode, as again anchor formula connection and pin connection have the cut surface character of profile
Certain requirement.
In addition to this, aluminum profile can also be connected using welding and by the way of being glued, as argon arc welding or MIG are welded.And it welds
The cost is relatively high, and welding surroundings are poor.Splicing is to utilize the mechanical bonding force generated on conjunction plane, physical absorption power
With chemical bonded refractory resultant force connect two bonded parts process, although adhesive technology simple process and be suitable for xenogenesis
Material, but due to the characteristics of its mode of action make its be relatively suitable for having big face in conjunction with connection and be poorly suitable for right angle etc.
Connection.
Existing connection type China and foreign countries connect and welding has the shortcomings that certain and deficiency, the applicable elements of splicing are wanted again
It asks, and the connection type of traditional interior connection is relatively complicated and has certain limitation using upper.
Summary of the invention:
It positions the technical problems to be solved by the present invention are: solving the connection (bonding plus clamping) of vehicle body section material framework with connecting
(positioning of connector installation is realized with rivet nut and thrust block structure) problem, is connect by using the connection with self positioning structure
Head designs a kind of new inner connection mode, realizes that the simple and effective of profile reliably connects, and reduce process costs, improves technique
Environment.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions: a kind of aluminum profile vehicle body frame
Frame connecting structure, including the first aluminum profile beam, the second aluminum profile beam, connector, rivet nut and thrust block, first aluminum profile
Beam bottom portion is set as sliding groove structure, and technical gaps, the width dimensions of the technical gaps are provided on the left of the sliding groove structure
Greater than the width dimensions of connector, the rivet nut is fixedly mounted on inside sliding groove structure, and the structure is pacified by cementation method
Mounted in the inside of the second aluminum profile beam, the upper end of joint is slidably mounted on the first aluminum profile beam and is slidably installed in sliding groove structure,
And the connector is fixedly connected with sliding groove structure bottom by cementation method, and the connector left end is against in rivet nut, institute
It states thrust block to be fixedly mounted in sliding groove structure by self-plugging rivet, the left end of the thrust block is against on connector.
Preferably, the thrust block is provided with slotted hole, the self-plugging rivet by the slotted hole on thrust block by its
It is fixedly mounted in sliding groove structure.
Preferably, the left and right sides and top of the connector are provided with coating groove.
Preferably, the connector lower part is set as hollow structure.
Compared with prior art, usefulness of the present invention is: the connection structure of vehicle body aluminum section bar frame is clamping plus glues
The modularization assembling, it can be achieved that body shell is connect, and sealing wire is become into assembly line simple process, a general assembly may be implemented
Line is the assembly for completing vehicle body, i.e., efficient save the cost again.Jointing is located at the inside of profile, appearance looks elegant, bonding strength
Reliably.
Detailed description of the invention:
The following further describes the present invention with reference to the drawings.
Fig. 1 is rivet nut mounting structure schematic diagram.
Fig. 2 is the mounting structure schematic diagram of connector.
Fig. 3 is enlarged view at the B of Fig. 2.
The bottom view of Fig. 4 integral installation structure of the present invention.
Fig. 5 is the top view of thrust block.
Fig. 6 is the main view of thrust block.
Fig. 7 is the perspective view of integral installation structure of the present invention.
Specific embodiment:
The present invention will be described in detail With reference to embodiment:
A kind of aluminum profile body shell connection structure as shown in Figures 1 to 7, including the first aluminum profile beam 1, the second aluminum profile beam
2, connector 3, rivet nut 4 and thrust block 5,1 bottom of the first aluminum profile beam are set as sliding groove structure 11, the sliding groove structure
11 left side is provided with technical gaps 12, and the width dimensions of the technical gaps 12 are greater than the width dimensions of connector 3, the staking
Nut 4 is fixedly mounted on inside sliding groove structure 11, and the left and right sides and top of the connector 3 are provided with coating groove 31, institute
The inside that structure 3 is mounted on the second aluminum profile beam 2 by cementation method is stated, 3 upper end of the connector is slidably mounted on the first aluminium profiles
Material beam 1 is slidably installed in sliding groove structure 11, and the connector 3 is fixedly connected with 11 bottom of sliding groove structure by cementation method,
3 left end of connector as shown in Figure 4 is against in rivet nut 4, and the thrust block 5 is fixedly mounted on sliding slot by self-plugging rivet 6
In structure 11, the left end of the thrust block 5 as shown in Figure 4 is against on connector 3.In order to reduce the weight of connector 3, the connector 3
Lower part is set as hollow structure 32.
Rivet nut 4 is mounted on composition component one on the first aluminum profile beam 1, the positioning for subsequent components installation.It will
Connector 3 and the second aluminum profile beam 2, which bond together, forms component two, and connector has coarse positioning structure, bonding process may be implemented
Coarse positioning.Two connector 3 of component is caught in the direction m in component one and in Fig. 1 by the technical gaps 12 on component one to push
80mm reaches 4 defined position of rivet nut.Thrust block 5 is fixed on the first aluminum profile beam 1 by self-plugging rivet 6, plays and connects
The positioning action of head installation causes connector to slide along profile with mistaken collision preventing.After the assembly is completed, connector 3 and the first aluminum profile beam 1,
Second aluminum profile beam 2 is connected in a manner of being clamped and being bonded self-positioning, and 3 rigging position of connector is by rivet nut 4 and thrust
Block 5 positions
The present invention is to realize the connection of vehicle body aluminum section bar frame in a manner of being clamped and be bonded jointing 3, utilizes staking
Nut 4 and thrust block 5 are realized self-positioning, and the clamping of connector 2 and one profile material tube beam has coarse positioning structure.Contact cross-section
Size is not limited thereto, and the specific size that can according to need connection section bar does corresponding variation adjustment.Connector and profile
Connection is bonding, and connector enters aluminum profile beam by the technical gaps opened in advance, and installation order can convert, can be according to practical dress
The convenience flexible choice of timing installs order.
The thrust block 5 is provided with slotted hole, and the self-plugging rivet 6 is fixed peace by the slotted hole on thrust block 5
In sliding groove structure 11, adjustable position is to guarantee that thrust block 5 in the limit of required position butt joint, passes through core pulling when installation
Rivet 6 is fixed on the positioning action that connector installation is played on the first aluminum profile beam, causes connector 3 to slide along profile with mistaken collision preventing.
It is emphasized that: it is obvious to a person skilled in the art that the present invention is not limited to the above exemplary embodiments
Details can realize this in other specific forms and without departing from the spirit or essential characteristics of the present invention
Invention.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, the present invention
Range be indicated by the appended claims rather than the foregoing description, it is intended that the meaning that the equivalent requirements of the claims will be fallen in
It is included within the present invention with all changes in range.
Claims (4)
1. a kind of aluminum profile body shell connection structure, it is characterised in that: including the first aluminum profile beam (1), the second aluminum profile beam
(2), connector (3), rivet nut (4) and thrust block (5), the first aluminum profile beam (1) bottom are set as sliding groove structure (11),
It is provided with technical gaps (12) on the left of the sliding groove structure (11), the width dimensions of the technical gaps (12) are greater than connector
(3) width dimensions, the rivet nut (4) are fixedly mounted on sliding groove structure (11) inside, and the structure (3) passes through cementing side
Formula is mounted on the inside of the second aluminum profile beam (2), and connector (3) upper end is slidably mounted on the first aluminum profile beam (1) sliding peace
It fills in sliding groove structure (11), and the connector (3) is fixedly connected with sliding groove structure (11) bottom by cementation method, it is described to connect
Head (3) left end is against on rivet nut (4), and the thrust block (5) is fixedly mounted on sliding groove structure (11) by self-plugging rivet (6)
Interior, the left end of the thrust block (5) is against on connector (3).
2. aluminum profile body shell connection structure according to claim 1, it is characterised in that: thrust block (5) setting
There is slotted hole, the self-plugging rivet (6) is fixed by the slotted hole on thrust block (5) to be mounted in sliding groove structure (11).
3. aluminum profile body shell connection structure according to claim 1, it is characterised in that: the left and right of the connector (3)
Two sides and top are provided with coating groove (31).
4. aluminum profile body shell connection structure according to claim 1, it is characterised in that: connector (3) lower part is set
It is set to hollow structure (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910191281.6A CN110001794A (en) | 2019-03-14 | 2019-03-14 | A kind of aluminum profile body shell connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910191281.6A CN110001794A (en) | 2019-03-14 | 2019-03-14 | A kind of aluminum profile body shell connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110001794A true CN110001794A (en) | 2019-07-12 |
Family
ID=67167001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910191281.6A Pending CN110001794A (en) | 2019-03-14 | 2019-03-14 | A kind of aluminum profile body shell connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110001794A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911493A (en) * | 2020-07-23 | 2020-11-10 | 苏州同捷汽车工程技术股份有限公司 | Adjustable metal plate screw joint support structure |
| CN115320730A (en) * | 2022-08-23 | 2022-11-11 | 奇瑞汽车股份有限公司 | Section bar threaded sleeve connection structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2271634Y (en) * | 1996-12-02 | 1997-12-31 | 黄金福 | Inserts locking device of aluminium extrusion moulding trough |
| US20040232686A1 (en) * | 2003-04-29 | 2004-11-25 | Gibbs Technologies Ltd. | Vehicle body construction |
| CN203005567U (en) * | 2012-11-27 | 2013-06-19 | 东风汽车有限公司 | Aluminum alloy passenger car body frame connecting joint |
| CN105882768A (en) * | 2016-05-19 | 2016-08-24 | 福建省南平铝业股份有限公司 | Aluminum profile riveting structure of all-aluminum autobody |
| CN106795901A (en) * | 2014-09-01 | 2017-05-31 | 德国万众金属制品有限公司 | Intubation attachment structure and the selling counter with least one intubation attachment structure |
| CN207279249U (en) * | 2017-10-13 | 2018-04-27 | 嘉利恒兴（北京）科技有限公司 | A kind of Novel aluminium section bar structure |
| CN207364021U (en) * | 2017-10-20 | 2018-05-15 | 广州市骊庭智能家居有限公司 | A kind of T-shaped laminate connector of improved structure and the laminate connection structure using the connector |
| CN207657919U (en) * | 2017-11-22 | 2018-07-27 | 北京长城华冠汽车科技股份有限公司 | Welded joints in aluminium alloy reinforcement structure and full aluminium chassis structure vehicle body |
| CN208236836U (en) * | 2018-03-29 | 2018-12-14 | 北京梵几家居设计有限公司 | Aluminum profile threading |
| CN208587388U (en) * | 2018-07-13 | 2019-03-08 | 深圳市泰宇铝业有限公司 | The aluminum profile assemblies of adjustable angle |
| CN210310577U (en) * | 2019-03-14 | 2020-04-14 | 苏州同捷汽车工程技术股份有限公司 | Aluminum profile vehicle body frame connecting structure |
-
2019
- 2019-03-14 CN CN201910191281.6A patent/CN110001794A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2271634Y (en) * | 1996-12-02 | 1997-12-31 | 黄金福 | Inserts locking device of aluminium extrusion moulding trough |
| US20040232686A1 (en) * | 2003-04-29 | 2004-11-25 | Gibbs Technologies Ltd. | Vehicle body construction |
| CN203005567U (en) * | 2012-11-27 | 2013-06-19 | 东风汽车有限公司 | Aluminum alloy passenger car body frame connecting joint |
| CN106795901A (en) * | 2014-09-01 | 2017-05-31 | 德国万众金属制品有限公司 | Intubation attachment structure and the selling counter with least one intubation attachment structure |
| CN105882768A (en) * | 2016-05-19 | 2016-08-24 | 福建省南平铝业股份有限公司 | Aluminum profile riveting structure of all-aluminum autobody |
| CN207279249U (en) * | 2017-10-13 | 2018-04-27 | 嘉利恒兴（北京）科技有限公司 | A kind of Novel aluminium section bar structure |
| CN207364021U (en) * | 2017-10-20 | 2018-05-15 | 广州市骊庭智能家居有限公司 | A kind of T-shaped laminate connector of improved structure and the laminate connection structure using the connector |
| CN207657919U (en) * | 2017-11-22 | 2018-07-27 | 北京长城华冠汽车科技股份有限公司 | Welded joints in aluminium alloy reinforcement structure and full aluminium chassis structure vehicle body |
| CN208236836U (en) * | 2018-03-29 | 2018-12-14 | 北京梵几家居设计有限公司 | Aluminum profile threading |
| CN208587388U (en) * | 2018-07-13 | 2019-03-08 | 深圳市泰宇铝业有限公司 | The aluminum profile assemblies of adjustable angle |
| CN210310577U (en) * | 2019-03-14 | 2020-04-14 | 苏州同捷汽车工程技术股份有限公司 | Aluminum profile vehicle body frame connecting structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911493A (en) * | 2020-07-23 | 2020-11-10 | 苏州同捷汽车工程技术股份有限公司 | Adjustable metal plate screw joint support structure |
| CN115320730A (en) * | 2022-08-23 | 2022-11-11 | 奇瑞汽车股份有限公司 | Section bar threaded sleeve connection structure |
| CN115320730B (en) * | 2022-08-23 | 2024-03-26 | 奇瑞汽车股份有限公司 | Profile threaded sleeve connecting structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190712 |
|
| WD01 | Invention patent application deemed withdrawn after publication |