CN110254527A - A kind of aluminium section material carriage structure - Google Patents
A kind of aluminium section material carriage structure Download PDFInfo
- Publication number
- CN110254527A CN110254527A CN201910557837.9A CN201910557837A CN110254527A CN 110254527 A CN110254527 A CN 110254527A CN 201910557837 A CN201910557837 A CN 201910557837A CN 110254527 A CN110254527 A CN 110254527A
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- CN
- China
- Prior art keywords
- limit
- carriage
- rib
- grab
- card slot
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
Abstract
The present invention provides a kind of aluminium section material carriage structures, including carriage ontology, the carriage ontology includes the first side and second side of setting in the thickness direction thereof, the both ends of the first side are respectively arranged with grab and card slot, and the grab and the card slot cooperate on the thickness direction of the carriage ontology；The both ends of the second side are respectively arranged with limit scrap (bridge) and limit rib, the mutually overlap joint cooperation on the extending direction of the carriage ontology of the limit scrap (bridge) and the limit rib.The aluminium section material carriage structure has the advantages that design science, simple, waterproof performance is good, safety and environmental protection without welding, assembling.
Description
Technical field
The present invention relates to a kind of van carriages, specifically, relate to a kind of aluminium section material carriage structure.
Background technique
In recent years, national pay attention to day by day environmental improvement, lightweight and low-carbon environment-friendly have become the main trend of development of manufacturing,
Aluminium alloy with its from heavy and light, intensity is high, MAT'L recycling rate is high the advantages that, answered extensively on transport van in recent years
With.Conventional van aluminum profile carriage has the disadvantages that 1. conventional aluminum profile carriage is inserting slot construction, and carriage is inserted in one
After rising, it is also necessary to it welds, a large amount of welding is easy that carriage is made to generate thermal deformation, carriage and upper lower-edge beam assembly difficulty are caused, and
And the gas that welding generates pollutes the environment；2. for the ease of spraying logo etc., aluminium alloy van appearance requirement is smooth, therefore welds
When connecing, general only to weld on the inside of aluminum alloy side carriage, outside is not welded, and vehicle will receive inside and outside in actual moving process
Alternate load makes splicing seams become larger, and causes the leak in compartment；3. to prevent carriage splicing seams from seeping water, conventional carriage also needs
Sealant is broken in inserting groove, complex process is time-consuming, and nonetheless waterproof performance is still unsatisfactory, in transit ground
On sewage and moisture be easy to intrusion interior.
In order to solve the above problems, people are seeking always a kind of ideal technical solution.
Summary of the invention
The purpose of the present invention is in view of the deficiencies of the prior art, to provide a kind of design science, without welding, assembly letter
It is single, waterproof performance is good, safety and environmental protection aluminium section material carriage structure.
To achieve the goals above, the technical scheme adopted by the invention is that: a kind of aluminium section material carriage structure, including
Carriage ontology, the carriage ontology include the first side and second side of setting in the thickness direction thereof, the first side
Both ends be respectively arranged with grab and card slot, the grab and the card slot phase interworking on the thickness direction of the carriage ontology
It closes；The both ends of the second side are respectively arranged with limit scrap (bridge) and limit rib, the limit scrap (bridge) and the limit rib
The mutually overlap joint cooperation on the extending direction of the carriage ontology.
Based on above-mentioned, carriage ontology both ends are additionally provided with the snap fit tabs vertical with the second side and engage gear
Side, the snap fit tabs are arranged on the inside of the limit scrap (bridge), and the engaging rib is arranged on the outside of the limit rib, described
The corresponding engaging rib end is provided with guiding bevel edge at the top of snap fit tabs, and the engaging rib end is along the guiding bevel edge
It is fastened togather after sliding to the snap fit tabs bottom.
Based on above-mentioned, the grab and the limit rib are located at the same end, and the card slot is located at the limit scrap (bridge)
The same end, the guiding bevel edge correspond to the engaging rib end interior angle setting.
Based on above-mentioned, the card slot and the snap-latch surface of the grab, the snap fit tabs and the engaging for engaging rib
Face is in the same plane.
Based on above-mentioned, the card slot outer end is provided with arcuate guide portion, and the grab outer end corresponds to the arcuate guide portion
Be provided with guide bevel, the arcuate guide portion along the guide bevel be transferred on the inside of the grab after be fastened togather.
Based on above-mentioned, the grab surface and the straight connection of the first side, the card slot and the first side are curved
Folding connection；The limit rib and the straight connection of the second side, the limit scrap (bridge) and second side bending connect.
The present invention has substantive distinguishing features outstanding and significant progress compared with the prior art, specifically, present invention benefit
With the grab and card slot between first side, the first side of adjacent carriage is fixed, adjacent carriage is limited and prolongs at it
The movement on direction is stretched, the limit scrap (bridge) and limit rib to overlap using second side, by second side of adjacent carriage
In face of being connected together, and the movement of adjacent carriage in the thickness direction thereof is limited, realizes the connection of adjacent carriage；Due to van-type
Compartment board longer dimension, splicing is inconvenient, which can realize the fast fastening of carriage, substantially increases assembly effect
Rate.
Using the snap fit tabs perpendicular with the second side and engage rib, one is increased between adjacent carriage
Block chalaza, snap fit tabs, limit scrap (bridge) are whole together with engaging rib, limit rib entire card, form Tensioning structure, make to connect
Connect it is stronger, meet compartment load cargo needs；Adjacent carriage junction is tortuous, and its energy in carriage body actual motion
It bears from inside and outside alternating load, uniform force is not in the case where splicing seams become larger, to ensure that waterproof performance；
It has the advantages that design science, simple, waterproof performance is good, safety and environmental protection without welding, assembling.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of aluminium section material carriage structure in the present invention.
Fig. 2 is the connection schematic diagram of aluminium section material carriage structure in the present invention.
Fig. 3 is the connection schematic diagram of aluminium section material carriage structure in other embodiments.
In figure: 1. carriage ontologies；2. card slot；3. grab；4. limiting scrap (bridge)；5. limiting rib；6. snap fit tabs；
7. engaging rib；11. first side；12. second side；21. arcuate guide portion；31. guide bevel；61. guiding is oblique
Side.
Specific embodiment
Below by specific embodiment, technical scheme of the present invention will be described in further detail.
As depicted in figs. 1 and 2, a kind of aluminium section material carriage structure, including carriage ontology 1, the carriage ontology 1 include
First side 11 and second side 12 in the thickness direction thereof is set, and the both ends of the first side 11 are respectively arranged with grab
3 and card slot 2, the grab 3 and the card slot 2 cooperate, be fastened togather on the thickness direction of the carriage ontology 1
Afterwards, the movement of adjacent carriage in their extension direction can be limited；The both ends of the second side 12 are respectively arranged with limit scrap (bridge) 4
With limit rib 5, mutually overlap joint is matched on the extending direction of the carriage ontology 1 for the limit scrap (bridge) 4 and the limit rib 5
It closes, after overlapping, the movement of adjacent carriage in the thickness direction thereof can be limited.
1 both ends of carriage ontology are additionally provided with the snap fit tabs 6 vertical with the second side 12 and engage rib 7,
The setting of snap fit tabs 6 is in 4 inside of limit scrap (bridge), and the setting of engaging rib 7 is in 5 outside of limit rib, institute
State corresponded at the top of snap fit tabs 67 end of engaging rib be provided with guiding bevel edge 61,7 end of engaging rib is along described
Guiding bevel edge 61 is fastened togather after sliding to 6 bottom of snap fit tabs；Snap fit tabs 6 and engaging rib 7 adjacent carriage it
Between form another block chalaza, and snap fit tabs 6, limit scrap (bridge) 4 it is whole with engage rib 7, limit 5 entire card of rib one
Rise, formed Tensioning structure, make to connect it is stronger, meet compartment load cargo needs；Adjacent carriage connection is increased simultaneously
Place is tortuous, and it can be born in carriage body actual motion from inside and outside alternating load, uniform force, be not in splicing seams
The case where becoming larger, to ensure that waterproof performance.
2 outer end of card slot is provided with arcuate guide portion 21, and 3 outer end of grab corresponds to the arcuate guide portion 21 and is arranged
Have a guide bevel 31, the arcuate guide portion 21 along the guide bevel 31 be transferred to 3 inside of grab after be fastened togather, arc
The setting of shape guide part 21 and guide bevel 31 alleviates rotational resistance.
In the present embodiment, the grab 3 is located at the same end, the card slot 2 and the limit scrap (bridge) with the limit rib 5
4 are located at the same end, and corresponding 7 end interior angle of the engaging rib setting of the guiding bevel edge 61 guarantees in rotation docking operation,
The guide direction of the guiding bevel edge 61 and arcuate guide portion 21 is harmonious, and after the completion of docking, engaging rib 7 is coated on engaging
6 outside of protrusion.
As shown in figure 3, in other embodiments, the grab 3 and the limit scrap (bridge) 4 can also be arranged same
End, the card slot 2 are arranged outside the same end, corresponding 7 end of engaging rib of the guiding bevel edge 61 with the limit rib 5
Angle setting, equally ensure that in rotary course, the harmony of guide direction, and after the completion of docking, engaging rib 7 is stuck in snap fit tabs
6 insides.
Preferably, the card slot 2 and the snap-latch surface of the grab 3, the snap fit tabs 6 and the card for engaging rib 7
Conjunction face is in the same plane, and three are connected and fixed position and form triangular structure of right angle.
It is described in order to guarantee the planarization of carriage junction, 3 surface of grab and the straight connection of the first side 11
Card slot 2 and the first side 11 bending connect；The limit rib 5 and the straight connection of the second side 12, the limit
Scrap (bridge) 4 and the second side 12 bending connect.
Working principle:
For ease of description, first side 11 is set as top, second side 12 is set as lower section, and 2 end of card slot is set as right, grab
3 ends are set as left.Will the straight placement of carriage be docked, docking carriage right end be inserted into from carriage left end to be docked, firstly, will dock
Inclined upward, limit scrap (bridge) 4 are sideling inserted into limit rib 5 to carriage to the right, and then, the left end of carriage, arc are docked in rotation upwards
Shape guide part 21 squeezes guide bevel 31 upwards, and guiding bevel edge 61 squeezes engaging rib 7 outward, until docking carriage is straight
When, grab 3 is just caught in card slot 2, and engaging rib 7 also packs tightly in 6 outside of snap fit tabs, completes docking.
Finally it should be noted that: the above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, it should be understood by those ordinary skilled in the art that: still
It can modify to a specific embodiment of the invention or some technical features can be equivalently replaced；Without departing from this hair
The spirit of bright technical solution should all cover within the scope of the technical scheme claimed by the invention.
Claims (6)
1. a kind of aluminium section material carriage structure, it is characterised in that: including carriage ontology, the carriage ontology includes being arranged at it
First side and second side on thickness direction, the both ends of the first side are respectively arranged with grab and card slot, the card
Hook and the card slot cooperate on the thickness direction of the carriage ontology；The both ends of the second side are respectively set limited
Position scrap (bridge) and limit rib, the limit scrap (bridge) and the limit rib mutually overlap on the extending direction of the carriage ontology
Cooperation.
2. aluminium section material carriage structure according to claim 1, it is characterised in that: carriage ontology both ends are also set up
There are the snap fit tabs vertical with the second side and engages rib, the snap fit tabs are arranged on the inside of the limit scrap (bridge),
The engaging rib is arranged on the outside of the limit rib, and the corresponding engaging rib end is provided at the top of the snap fit tabs
Be oriented to bevel edge, the engaging rib end along the guiding bevel edge slide to the snap fit tabs bottom after be fastened togather.
3. aluminium section material carriage structure according to claim 2, it is characterised in that: the grab and the limit rib
Positioned at the same end, the card slot and the limit scrap (bridge) are located at the same end, and the guiding bevel edge corresponds to the engaging rib end
Interior angle setting.
4. aluminium section material carriage structure according to claim 3, it is characterised in that: the card of the card slot and the grab
The snap-latch surface in conjunction face, the snap fit tabs and the engaging rib is in the same plane.
5. aluminium section material carriage structure according to claim 1-4, it is characterised in that: the card slot outer end is set
It is equipped with arcuate guide portion, the grab outer end corresponds to the arcuate guide portion and is provided with guide bevel, the arcuate guide portion edge
The guide bevel is fastened togather after being transferred on the inside of the grab.
6. aluminium section material carriage structure according to claim 5, it is characterised in that: the grab surface and described first
Flat sides connection, the card slot and first side bending connect；The limit rib and the straight company of the second side
It connects, the limit scrap (bridge) and second side bending connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910557837.9A CN110254527A (en) | 2019-06-26 | 2019-06-26 | A kind of aluminium section material carriage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910557837.9A CN110254527A (en) | 2019-06-26 | 2019-06-26 | A kind of aluminium section material carriage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110254527A true CN110254527A (en) | 2019-09-20 |
Family
ID=67921557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910557837.9A Pending CN110254527A (en) | 2019-06-26 | 2019-06-26 | A kind of aluminium section material carriage structure |
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| Country | Link |
|---|---|
| CN (1) | CN110254527A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112693526A (en) * | 2021-01-19 | 2021-04-23 | 荣成龙河车业有限公司 | Plug-in carriage board for carriage |
| CN113044123A (en) * | 2021-05-12 | 2021-06-29 | 成都大运汽车集团有限公司 | Aluminum alloy lightweight fast-assembling van-type structure |
| CN113200092A (en) * | 2021-05-27 | 2021-08-03 | 福建省闽铝轻量化汽车制造有限公司 | Splicing structure of aluminum alloy wall plate |
| CN113581301A (en) * | 2021-09-06 | 2021-11-02 | 北京百度网讯科技有限公司 | Carriage and electric motor car |
| CN114313029A (en) * | 2021-12-27 | 2022-04-12 | 江西日菱车业有限公司 | Carriage plate and production process thereof |
-
2019
- 2019-06-26 CN CN201910557837.9A patent/CN110254527A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112693526A (en) * | 2021-01-19 | 2021-04-23 | 荣成龙河车业有限公司 | Plug-in carriage board for carriage |
| CN113044123A (en) * | 2021-05-12 | 2021-06-29 | 成都大运汽车集团有限公司 | Aluminum alloy lightweight fast-assembling van-type structure |
| CN113200092A (en) * | 2021-05-27 | 2021-08-03 | 福建省闽铝轻量化汽车制造有限公司 | Splicing structure of aluminum alloy wall plate |
| CN113581301A (en) * | 2021-09-06 | 2021-11-02 | 北京百度网讯科技有限公司 | Carriage and electric motor car |
| CN114313029A (en) * | 2021-12-27 | 2022-04-12 | 江西日菱车业有限公司 | Carriage plate and production process thereof |
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