CN107697170A - A kind of aluminium alloy post device and its side protection device - Google Patents
A kind of aluminium alloy post device and its side protection device Download PDFInfo
- Publication number
- CN107697170A CN107697170A CN201711085060.8A CN201711085060A CN107697170A CN 107697170 A CN107697170 A CN 107697170A CN 201711085060 A CN201711085060 A CN 201711085060A CN 107697170 A CN107697170 A CN 107697170A
- Authority
- CN
- China
- Prior art keywords
- side protection
- link slot
- aluminium alloy
- set square
- connecting plate
- 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
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 43
- 239000000956 alloy Substances 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- 239000004411 aluminium Substances 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 7
- 239000010959 steel Substances 0.000 abstract description 7
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/02—Platforms; Open load compartments
- B62D33/023—Sideboard or tailgate structures
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 aluminium alloy post device and its side protection device, apply in goods stock field.Aluminium alloy post device includes side protection link slot, set square is strengthened in side protection, side protection connecting plate, side protection diagonal brace, and the side protection link slot, side protection strengthen set square, side protection connecting plate, side protection diagonal brace and use aluminum alloy materials.Side protection device includes aluminium alloy post device, side protection stull, front head, rear head.Existing holder device and its side protection device component is mostly steel, or aluminum-steel hybrid produces, and has that component is heavy, easy-to-rust, complicated, the problems such as being unsuitable for generalization.Aluminium alloy post device and its side protection device of the present invention, have the advantages that in light weight, good corrosion resistance, use range are wide, be easily installed and safeguard, can be widely used on freight all kinds vehicle.
Description
Technical field
The invention belongs to goods stock field, and in particular to a kind of aluminium alloy post device and its side protection device.
Background technology
Side shield holder device is crucial a connector and support member above side protection device.And side shield
Device is an indispensable structure above the goods stocks such as all kinds of semitrailers, tank truck, dumper, belongs to a kind of mandatory
It is required that safeguard construction.Existing component, otherwise it is steel, otherwise it is that aluminum-steel hybrid produces, not only heavy, easy-to-rust, knot
Structure is complicated and is unsuitable for generalization.
The content of the invention
The technical problem to be solved in the present invention is：For existing steel side shield holder device and there is this feature
The shortcomings that side protection device, there is provided a kind of side shield support of all aluminium alloy and the side shield using the support
Device, the side shield holder device of this aluminium alloy and using the support side protection device is in light weight, corrosion resistance
Good, features simple structure, production technology is good, use range is wide, is easily installed and safeguards, can be widely used for all kinds of semitrailers, pot type
On the goods stocks such as car, van, dumper.
The present invention solves its technical problem institute：
A kind of aluminium alloy post device, it includes side protection link slot, set square is strengthened in side protection, connecting plate is protected in side,
Diagonal brace is protected in side, and the side protection link slot, side protection are strengthened set square, side protection connecting plate, side protection diagonal brace and closed using aluminium
Golden material.
Preferably, the aluminium alloy post device, the side protection link slot protect reinforcement set square to be connected with side, institute
State side protection link slot with side protection connecting plate to be connected, the side protection link slot is connected with side protection diagonal brace, the side
Protection is strengthened set square and is connected with side protection connecting plate, and the side protection is strengthened set square and is connected with side protection diagonal brace, institute
Side protection connecting plate is stated with side protection diagonal brace to be connected.
Preferably, the aluminium alloy post device, the side protection link slot, side protection strengthen set square, side protection connects
Fishplate bar, the connected mode of side protection diagonal brace are welding.
Preferably, the aluminium alloy post device, the side protection link slot, side protection strengthen set square, side protection connects
The moulding process of fishplate bar is aluminium extrusion technique.
Preferably, the aluminium alloy post device, the side protection link slot use stretch bending process.
A kind of side protection device containing the aluminium alloy post device, it includes the holder device, side protection horizontal stroke
Support, front head, rear head, the holder device includes side protection link slot, set square is strengthened in side protection, connecting plate is protected in side,
Diagonal brace is protected in side, and the side protection link slot, side protection are strengthened set square, side protection connecting plate, side protection diagonal brace and closed using aluminium
Golden material.
Preferably, the aluminium alloy side protection device, the holder device, side protection stull, front head, rear head it
Between connected mode be fastener connection.
Using the aluminium alloy post device of aforesaid way, the side protection link slot is the shaft-like integrated formed structure of bending,
Its one end protects reinforcement set square and side protection connecting plate to be connected with side respectively, and the other end is connected with one end of side protection diagonal brace,
The other end of side protection diagonal brace protects reinforcement set square to be connected with side, and side protection is strengthened set square and also connected with side protection connecting plate
Connect.
Using the side protection device of aforesaid way, the protection stull of its side is vertically connected on aluminium alloy post device and prevented with side
Protect on one section of diagonal brace connection, front head and rear head are respectively perpendicular and are connected to side protection stull both ends.
The beneficial effects of the invention are as follows：
1. compared with the steel holder device of prior art, the side protection link slot, set square is strengthened in side protection, side is prevented
Shield connecting plate, side protection diagonal brace use aluminum alloy materials, improve the decay resistance of holder device, alleviate holder device
Weight.
2. the protection link slot protects reinforcement set square to be connected with side, the side protection link slot connects with side protection
Plate is connected, and the side protection link slot is connected with side protection diagonal brace, and the side protection is strengthened set square and connected with side protection
Plate is connected, and the side protection is strengthened set square and is connected with side protection diagonal brace, the side protection connecting plate and side protection diagonal brace
It is connected.The improvement forms 6 connecting portions, reduces the connection quantity between component in holder device.
3. the side protection link slot, side protection strengthen set square, the moulding process of side protection connecting plate is aluminium extrusion work
Skill, moulding process is simplified, improve structural strength.
4. compared with the steel side protection device of prior art, the holder device includes side protection link slot, side is prevented
Shield strengthens set square, side protection connecting plate, side protection diagonal brace, and set square, side protection are strengthened in the side protection link slot, side protection
Connecting plate, side protection diagonal brace use aluminum alloy materials, and the improvement reduces weight, improves decay resistance, simplify production work
Skill, the overall structure of side protection device is simplified, be easily installed and safeguard, expand application.
5. the connected mode between the holder device, side protection stull, front head, rear head is fastener connection, should
The generalization that product can be achieved and modularized production are improved, suitable for goods such as all kinds of semitrailers, tank truck, van, dumpers
Transport vehicle.
Brief description of the drawings
Fig. 1 is the side structure schematic diagram of aluminium alloy post device；
Fig. 2 is the positive structure schematic of aluminium alloy post device；
Fig. 3 is the side protection device positive structure schematic containing the aluminium alloy post device；
Fig. 4 is the side sectional view of the side protection device containing the aluminium alloy post device.
Reference：Set square 12, side protection connection are strengthened in aluminium alloy post device 1, side protection link slot 11, side protection
Plate 13, side protection diagonal brace 14, side protection stull 2, front head 3, rear head 4.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figure 1, 2, a kind of aluminium alloy post device 1, it includes side protection link slot 11, set square is strengthened in side protection
12nd, side protection connecting plate 13, side protection diagonal brace 14, the side protection link slot, side protection strengthen set square, side protection connection
Plate, side protection diagonal brace use aluminum alloy materials.This improvement increased the decay resistance of side shield holder device, alleviates branch
The weight of rack device.
Embodiment 2
On the basis of a kind of aluminium alloy post device 1 described in embodiment 1, the side protection link slot is strengthened with side protection
Set square is connected, and the side protection link slot is connected with side protection connecting plate, and the side protection link slot and side protection are oblique
Support is connected, and the side protection is strengthened set square and is connected with side protection connecting plate, and the side protection is strengthened set square and prevented with side
Shield diagonal brace is connected, and the side protection connecting plate is connected with side protection diagonal brace.The improvement forms 6 connecting portions, reduces
Connection quantity in holder device between component.Side protection link slot, side protection strengthen set square, side protection connecting plate,
The connected mode of side protection diagonal brace is welding.
Embodiment 3
On the basis of a kind of aluminium alloy post device 1 described in embodiment 2, the side protection link slot, side protection are strengthened
Set square, the moulding process of side protection connecting plate are aluminium extrusion technique.The improvement simplifies moulding process, and it is strong to improve structure
Degree.The side protection link slot uses stretch bending process.
Embodiment 4
As shown in Figure 3,4, a kind of side protection device containing the aluminium alloy post device 1, it includes the aluminium and closed
Golden holder device 1, side protection stull 2, front head 3, rear head 4, the holder device includes side protection link slot, side protection adds
Strong set square, side protection connecting plate, side protection diagonal brace, the side protection link slot, side protection strengthen set square, side protection connection
Plate, side protection diagonal brace use aluminum alloy materials.The side protection link slot is connected with side protection connecting plate, and the side protection connects
Access slot protects reinforcement set square to be connected with side, and the side protection is strengthened set square and is connected with side protection connecting plate, the side
Protection link slot is connected with side protection diagonal brace.Side protection link slot, side protection strengthen set square, side protection connecting plate,
The connected mode of side protection diagonal brace is welding.Side protection link slot, side protection strengthen set square, side protection connecting plate into
Type technique is aluminium extrusion technique.The side protection link slot uses stretch bending process.The improvement reduces weight, improves corrosion resistance
Can, production technology is simplified, simplifies the overall structure of side protection device, is easily installed and safeguards, expand application.
Embodiment 5
On the basis of a kind of side protection device containing the aluminium alloy post device 1 described in embodiment 4, the branch
Connected mode between rack device, side protection stull, front head, rear head is fastener connection, and product can be achieved in the improvement
Generalization and modularized production, suitable for goods stocks such as all kinds of semitrailers, tank truck, van, dumpers.
Verify example
According to national standard《Automobile and trailer side shield require (GB 11567.1-2001)》On the strong of side shield
Degree requires that the structure of the side protection device to containing the aluminium alloy side protective stent device described in embodiment 5 has
The checking of finite element analysis, the largest deformation for being as a result shown in side shield rear portion 250mm sections is 22mm, meets Standard side
Protect the largest deformation of rear portion 250mm sections to be not more than 30mm requirement, meet requirement.
Claims (7)
1. a kind of aluminium alloy post device, it includes side protection link slot, set square is strengthened in side protection, connecting plate, side are protected in side
Protect diagonal brace, it is characterised in that：The side protection link slot, side protection strengthen set square, side protection connecting plate, side protection diagonal brace
Using aluminum alloy materials.
2. aluminium alloy post device according to claim 1, it is characterised in that：The side protection link slot is strengthened with side protection
Set square is connected, and the side protection link slot is connected with side protection connecting plate, and the side protection link slot and side protection are oblique
Support is connected, and the side protection is strengthened set square and is connected with side protection connecting plate, and the side protection is strengthened set square and prevented with side
Shield diagonal brace is connected, and the side protection connecting plate is connected with side protection diagonal brace.
3. aluminium alloy post device according to claim 2, it is characterised in that：The side protection link slot, side protection are strengthened
The oblique connected mode of set square, side protection connecting plate, side protection is welding.
4. aluminium alloy post device according to claim 3, it is characterised in that：The side protection link slot, side protection are strengthened
Set square, the moulding process of side protection connecting plate are aluminium extrusion technique.
5. aluminium alloy post device according to claim 4, it is characterised in that：The side protection link slot uses stretch bending work
Skill.
6. a kind of side protection device containing aluminium alloy post device described in claim 1, it includes support described in claim 1
Device, side protection stull, front head, rear head, it is characterised in that：The holder device includes side protection link slot, side protection
Strengthen set square, side protection connecting plate, side protection diagonal brace, the side protection link slot, side protection strengthen set square, side protection connects
Fishplate bar, side protection diagonal brace use aluminum alloy materials.
7. the side protection device of aluminium alloy post device according to claim 6, it is characterised in that：The holder device,
Connected mode between side protection stull, front head, rear head is fastener connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711085060.8A CN107697170A (en) | 2017-11-07 | 2017-11-07 | A kind of aluminium alloy post device and its side protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711085060.8A CN107697170A (en) | 2017-11-07 | 2017-11-07 | A kind of aluminium alloy post device and its side protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107697170A true CN107697170A (en) | 2018-02-16 |
Family
ID=61179818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711085060.8A Pending CN107697170A (en) | 2017-11-07 | 2017-11-07 | A kind of aluminium alloy post device and its side protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107697170A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201506317U (en) * | 2009-10-22 | 2010-06-16 | 安徽星马汽车股份有限公司 | Adjustable side surface protection device of engineering truck |
| CN102431512A (en) * | 2011-12-15 | 2012-05-02 | 中国重汽集团济南动力有限公司 | Vehicle side protecting device |
| CN102941885A (en) * | 2012-12-11 | 2013-02-27 | 丛林集团有限公司 | All-aluminium-alloy stake-type semi-trailer |
| CN103738224A (en) * | 2013-12-26 | 2014-04-23 | 柳州正菱集团有限公司 | Dump truck lateral side protection device |
| CN205022514U (en) * | 2015-09-12 | 2016-02-10 | 河北昌骅专用汽车有限公司 | Semitrailer side protector |
| CN205202937U (en) * | 2015-11-06 | 2016-05-04 | 玉柴东特专用汽车有限公司 | Aluminum alloy side protector of special -purpose vehicle |
| CN205554109U (en) * | 2015-12-02 | 2016-09-07 | 湖南星马汽车有限公司 | Portable lightweight rail guard on special -purpose vehicle |
| CN207360434U (en) * | 2017-11-07 | 2018-05-15 | 辽宁忠旺特种车辆制造有限公司 | A kind of aluminium alloy post device and its side protection device |
-
2017
- 2017-11-07 CN CN201711085060.8A patent/CN107697170A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201506317U (en) * | 2009-10-22 | 2010-06-16 | 安徽星马汽车股份有限公司 | Adjustable side surface protection device of engineering truck |
| CN102431512A (en) * | 2011-12-15 | 2012-05-02 | 中国重汽集团济南动力有限公司 | Vehicle side protecting device |
| CN102941885A (en) * | 2012-12-11 | 2013-02-27 | 丛林集团有限公司 | All-aluminium-alloy stake-type semi-trailer |
| CN103738224A (en) * | 2013-12-26 | 2014-04-23 | 柳州正菱集团有限公司 | Dump truck lateral side protection device |
| CN205022514U (en) * | 2015-09-12 | 2016-02-10 | 河北昌骅专用汽车有限公司 | Semitrailer side protector |
| CN205202937U (en) * | 2015-11-06 | 2016-05-04 | 玉柴东特专用汽车有限公司 | Aluminum alloy side protector of special -purpose vehicle |
| CN205554109U (en) * | 2015-12-02 | 2016-09-07 | 湖南星马汽车有限公司 | Portable lightweight rail guard on special -purpose vehicle |
| CN207360434U (en) * | 2017-11-07 | 2018-05-15 | 辽宁忠旺特种车辆制造有限公司 | A kind of aluminium alloy post device and its side protection device |
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