CN106828618A - The hardened structure of a kind of transport van and its railway carriage or compartment - Google Patents
The hardened structure of a kind of transport van and its railway carriage or compartment Download PDFInfo
- Publication number
- CN106828618A CN106828618A CN201611237616.6A CN201611237616A CN106828618A CN 106828618 A CN106828618 A CN 106828618A CN 201611237616 A CN201611237616 A CN 201611237616A CN 106828618 A CN106828618 A CN 106828618A
- Authority
- CN
- China
- Prior art keywords
- railway carriage
- compartment
- track slot
- framework
- hardened structure
- 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
- 238000005452 bending Methods 0.000 abstract description 9
- 239000007787 solid Substances 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 5
- 206010040007 Sense of oppression Diseases 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000009795 derivation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 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
- B62D33/04—Enclosed load compartments ; Frameworks for movable panels, tarpaulins or side curtains
- B62D33/046—Enclosed load compartments ; Frameworks for movable panels, tarpaulins or side curtains built up with flat self-supporting panels; Fixed connections between panels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of hardened structure in railway carriage or compartment, including railway carriage or compartment plate covering and the railway carriage or compartment framework for the adjacent two pieces of railway carriage or compartment plate coverings that are connected, the railway carriage or compartment framework opens up rail groove, the intersection of adjacent two pieces of railway carriage or compartment plate coverings is equipped with the flanging for inserting the track slot, and the cross section of the track slot is the Curved structure extended along depth direction.In assembling, in the track slot that the flanging of adjacent two pieces of railway carriage or compartments plate covering together is inserted into bending in the presence of external force, the flanging of railway carriage or compartment plate covering suffers oppression and deforms in the track slot structure of bending, so that railway carriage or compartment plate covering is fixed in the framework structure of railway carriage or compartment.Compared with prior art, the hardened structure in railway carriage or compartment that the present invention is provided is easily worked, simple structure, stability are strong, and does not need the auxiliary materials such as rivet, bolt, and solid and reliable after the sheet metal forming of railway carriage or compartment, covering integral planar degree is high, with extraordinary using effect.The invention also discloses a kind of transport van including the hardened structure in above-mentioned railway carriage or compartment.
Description
Technical field
The present invention relates to technical field of vehicle manufacture, more particularly to the hardened structure of a kind of transport van and its railway carriage or compartment.
Background technology
Domestic transport van production technology is in constantly gropes in development, and production technology and production structure are continuous
Change progress.However, in the railway carriage or compartment board production technology of existing transport van, often using overlap joint, docking mode fixed compartment plate,
Or being connected for railway carriage or compartment plate is realized using the connection members such as grappling, bolt, bonded adhesives or auxiliary material, due to there are many connecting portions
Part, causes processing technology cumbersome, and the flatness after covering is fixed is relatively low, less stable.
Therefore, how a kind of simple structure is provided and is easy to the hardened structure in railway carriage or compartment of processing, be that those skilled in the art need at present
The technical problem to be solved.
The content of the invention
In view of this, it is an object of the invention to provide a kind of simple structure and be easy to processing the hardened structure in railway carriage or compartment, the railway carriage or compartment plate
Solid and reliable after shaping structures, stability is strong.It is a further object to provide a kind of van-type including the hardened structure in the railway carriage or compartment
Transport vehicle.
To achieve these goals, the invention provides following technical scheme：
A kind of hardened structure in railway carriage or compartment, including railway carriage or compartment plate covering and the railway carriage or compartment tabulare for the adjacent two pieces of railway carriage or compartment plate coverings that are connected
Frame, the railway carriage or compartment framework opens up rail groove, and the intersection of adjacent two pieces of railway carriage or compartment plate coverings is equipped with for inserting the track slot
Flanging, the cross section of the track slot is the Curved structure extended along depth direction.
Preferably, in the hardened structure in above-mentioned railway carriage or compartment, the Curved planform is S-shaped.
Preferably, in the hardened structure in above-mentioned railway carriage or compartment, the Curved planform is fold-line-shaped.
Preferably, in the hardened structure in above-mentioned railway carriage or compartment, the thickness of open ended flat board between the inwall of two lateral bends of the track slot
The thickness of the railway carriage or compartment plate covering of the degree less than or equal to 1.5 times.
Preferably, in the hardened structure in above-mentioned railway carriage or compartment, the bottom land of the track slot is straight trough section, the width of the straight trough section more than etc.
In the thickness of 2.2 times of the railway carriage or compartment plate covering.
Preferably, in the hardened structure in above-mentioned railway carriage or compartment, the depth direction of the track slot is arranged in a vertical direction.
Preferably, in the hardened structure in above-mentioned railway carriage or compartment, the railway carriage or compartment framework includes framework main and track slot main body, the skeleton master
The cross section of body is rectangular cavities structure, and the track slot main body is to be connected to the Rectangular Plate Structure on the inside of the framework main, institute
State and offered inside Rectangular Plate Structure the track slot, the notch of the track slot is located at the track slot main body and the framework main
Intersection and connect outside the framework main.
Preferably, in the hardened structure in above-mentioned railway carriage or compartment, the framework main is integral type structure with the track slot main body.
Preferably, in the hardened structure in above-mentioned railway carriage or compartment, the framework main inner side is provided with for supporting the track slot main body
Supporting plate.
The hardened structure in railway carriage or compartment that the present invention is provided, including railway carriage or compartment plate covering and for the adjacent two pieces of railway carriage or compartment plate coverings that are connected
Railway carriage or compartment framework, the railway carriage or compartment framework opens up rail groove, and the intersection of adjacent two pieces of railway carriage or compartment plate coverings is equipped with for inserting
The flanging of the track slot, the cross section of the track slot is the Curved structure extended along depth direction.In assembling, by adjacent two
In the track slot that the flanging of block railway carriage or compartment plate covering is together inserted into bending in the presence of external force, the flanging of railway carriage or compartment plate covering is in the rail for bending
Suffered oppression in slot structure and deformed, so that railway carriage or compartment plate covering is fixed in the framework structure of railway carriage or compartment.With prior art phase
Compare, the hardened structure in railway carriage or compartment that the present invention is provided is easily worked, simple structure, stability are strong, and does not need the auxiliary materials such as rivet, bolt,
Solid and reliable after the sheet metal forming of railway carriage or compartment, covering integral planar degree is high, with extraordinary using effect.
Present invention also offers a kind of transport van, including the hardened structure in railway carriage or compartment as described above.The transport van is produced
Beneficial effect derivation it is substantially similar with the derivation of the beneficial effect that the hardened structure in above-mentioned railway carriage or compartment brings, therefore herein no longer
Repeat.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the railway carriage or compartment framework in the specific embodiment of the invention；
Fig. 2 is the cross-sectional view of the railway carriage or compartment framework in the specific embodiment of the invention；
Fig. 3 is the hardened structure assembling process schematic diagram in railway carriage or compartment in the specific embodiment of the invention.
In Fig. 1 to Fig. 3：
1- railway carriage or compartments framework, 2- track slots, 3- framework mains, 4- track slots main body, 5- supporting plates, 6- railway carriage or compartments plates covering, 7- flangings.
Specific embodiment
Core of the invention is the hardened structure in railway carriage or compartment for providing a kind of simple structure and being easy to processing, after the railway carriage or compartment plate shaping structures
Solid and reliable, stability is strong.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 to Fig. 3 is refer to, Fig. 1 is the structural representation of the railway carriage or compartment framework in the specific embodiment of the invention, and Fig. 2 is this
The cross-sectional view of the railway carriage or compartment framework in invention specific embodiment, Fig. 3 is the hardened structure dress in railway carriage or compartment in the specific embodiment of the invention
With process schematic.
In a kind of specific embodiment scheme, the invention provides a kind of hardened structure in railway carriage or compartment, including railway carriage or compartment plate covering 6 and it is used for
Be connected the railway carriage or compartment framework 1 of adjacent two pieces of railway carriage or compartments plate covering 6, and railway carriage or compartment framework 1 opens up rail groove 2, adjacent two pieces of railway carriage or compartments plate covering 6
Intersection is equipped with the flanging 7 for inserting track slot 2, and the cross section of track slot 2 is the Curved structure extended along depth direction.
In assembling, the flanging 7 of adjacent two pieces of railway carriage or compartments plate covering 6 is together inserted into the track slot of bending in the presence of external force
In 2, and the flanging 7 of railway carriage or compartment plate covering 6 suffers oppression in the structure of track slot 2 of bending and deforms so that railway carriage or compartment plate covering 6 be engaged it is solid
It is scheduled on railway carriage or compartment framework 1.Compared with prior art, the hardened structure in railway carriage or compartment that the present invention is provided is easily worked, simple structure, stability
By force, and the auxiliary materials such as rivet, bolt are not needed, solid and reliable after the sheet metal forming of railway carriage or compartment, covering integral planar degree is high, makes with extraordinary
Use effect.
It should be noted that the shape of cross section of above-mentioned track slot 2 can be designed as various Curved structures, such as S-shaped, folding
Linear, zigzag or other curved configurations, the flanging 7 of railway carriage or compartment plate covering 6 suffer oppression and deform in Curved track slot 2,
Such that it is able to produce occlusion clamping action using the cell wall conduplication side 7 of the Curved of track slot 2, and then it is fixed on railway carriage or compartment plate covering 6
On railway carriage or compartment framework 1.
It should be noted that the depth direction of above-mentioned track slot 2 can be arranged in a vertical direction, it is also possible to opposed vertical direction
Certain angle is inclined, as long as flanging 7 can be engaged fixed.Preferably, the depth direction of the track slot 2 in this programme is along vertically
Direction arranges, as shown in Figures 2 and 3, the depth of track slot 2 extends perpendicularly to the lower surface of railway carriage or compartment plate covering 6, correspondingly, folding
Side 7 is arranged vertically also relative to the lower surface of railway carriage or compartment plate covering 6, and in assembling, flanging 7 is inserted vertically into track slot 2, is easy to railway carriage or compartment
Plate covering 6 is fixed, and is arranged such, and can further improve the integral planar degree of railway carriage or compartment plate covering 6.
In order to strengthen the occlusion clamping action of the conduplication side 7 of track slot 2, it is ensured that railway carriage or compartment plate covering 6 is connected with railway carriage or compartment framework 1
Meet the requirement of production standard, it is preferable that by the thickness of open ended flat board between the inwall of two lateral bends of track slot 2 in this programme
Degree is designed as the thickness of the railway carriage or compartment plate covering 6 less than or equal to 1.5 times, as shown in Figure 2.
Preferably, the trench bottom of above-mentioned track slot 2 is divided into straight trough section, the railway carriage or compartment plate of the groove width more than or equal to 2.2 times of straight trough section
The thickness of covering 6.It is arranged such, when flanging 7 is inserted into track slot 2, the edge of flanging 7 is squeezed and occurs further
Bending Deformation, two flangings 7 are overlapped and width after bending be likely larger than 2 times railway carriage or compartment plate covering 6 thickness, straight trough section is set
The marginal portion of flanging 7 can be accommodated, and it is possible to using the hemmed edges more than the thickness of twice railway carriage or compartment plate covering 6 and track slot 2
Position-limiting action is formed between narrower bending cell wall, the snap-in force of track slot 2 and flanging 7 is further enhancing, so as to meet production
The requirement of standard.
It should be noted that the railway carriage or compartment framework 1 in this programme can be designed as multiple structural forms, for example, it is designed as groove
The structures such as steel, I-steel or square steel, or it is designed as other sketch plate structures etc., it is preferable that in this specific embodiment scheme
Railway carriage or compartment framework 1 includes framework main 3 and track slot main body 4, and the cross section of framework main 3 is rectangular cavities structure, and track slot main body 4 is
The Rectangular Plate Structure of the inner side of framework main 3 is connected to, rail groove 2 is opened up inside Rectangular Plate Structure, the notch of track slot 2 is located at track slot
The intersection of main body 4 and framework main 3 and the outside of framework main 3 is connected, as shown in Fig. 2 framework main 3 is designed as rectangle
Cavity body structure, it is possible to use the plane of the upside of framework main 3 preferably supports railway carriage or compartment plate covering 6.Track slot 2 is opened in rectangle hardened
Structure can further be simplified in structure, the bulk strength and rigidity of railway carriage or compartment framework 1 is improved.The notch of track slot 2 is opened in skeleton master
The upper surface of body 3, is easy to the flanging 7 of railway carriage or compartment plate covering 6 to insert, the notch of track slot 2 to bottom land direction by the upper table of framework main 3 towards
The inner side of framework main 3 extends.Track slot main body 4 can be arranged perpendicular to the inwall of framework main 3, so that the depth of track slot 2
Direction is arranged in a vertical direction.
It should be noted that above-mentioned track slot main body 4 can in several ways be fixedly connected on the inner side of framework main 3,
For example it is integrally formed the modes such as processing, welding, it is preferable that framework main 3 and track slot main body 4 in this programme are integral type knot
Structure, as shown in Fig. 2 specifically, track slot main body 4 can be by casting or expressing technique machine-shaping with framework main 3.
In order to further improve the bulk strength and rigidity of railway carriage or compartment framework 1, it is preferable that in the framework main 3 in this programme
Side is provided with the supporting plate 5 for supporting rail groove body 4, as shown in Fig. 2 specifically, the supporting plate 5 can be by welding or one
The modes such as body formed technique are connected to the inside of framework main 3.It is arranged such, can provides relatively reliable for track slot main body 3
Support, and then make the preferably fixed support railway carriage or compartment plate covering 6 of railway carriage or compartment framework 1.
The mode such as from the overlap joint, the docking that are used in the conventional hardened structure in railway carriage or compartment of the invention is different, and the railway carriage or compartment that the present invention is provided is hardened
Structure employs new occlusion fixed form.Processing technology of the present invention easily realizes that simple structure, stability is strong, and need not
The auxiliary materials such as rivet, bolt, bonded adhesives, solid and reliable after the sheet metal forming of railway carriage or compartment, covering integral planar degree is high, with very good use
Effect.
Present invention also offers a kind of transport van, including the hardened structure in railway carriage or compartment as described above.The transport van is produced
Beneficial effect derivation it is substantially similar with the derivation of the beneficial effect that the hardened structure in above-mentioned railway carriage or compartment brings, therefore herein no longer
Repeat.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or uses the present invention.
Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The scope most wide for causing.
Claims (10)
1. the hardened structure in a kind of railway carriage or compartment, it is characterised in that including railway carriage or compartment plate covering (6) and for the adjacent two blocks of railway carriage or compartment plates that are connected
The railway carriage or compartment framework (1) of covering (6), the railway carriage or compartment framework (1) opens up rail groove (2), the friendship of adjacent two pieces of railway carriage or compartment plate coverings (6)
The flanging (7) for inserting the track slot (2) is equipped with boundary, the cross section of the track slot (2) is to extend along depth direction
Curved structure.
2. the hardened structure in railway carriage or compartment according to claim 1, it is characterised in that the Curved planform is S-shaped.
3. the hardened structure in railway carriage or compartment according to claim 1, it is characterised in that the Curved planform is fold-line-shaped.
4. the hardened structure in railway carriage or compartment according to claim 1, it is characterised in that between the inwall of two lateral bends of the track slot (2)
The thickness of the railway carriage or compartment plate covering (6) of the thickness of open ended flat board less than or equal to 1.5 times.
5. the hardened structure in railway carriage or compartment according to claim 4, it is characterised in that the bottom land of the track slot (2) is straight trough section, described straight
The thickness of the railway carriage or compartment plate covering (6) of the width more than or equal to 2.2 times of groove section.
6. the hardened structure in railway carriage or compartment according to claim 1, it is characterised in that the depth direction of the track slot (2) is vertically
Arrangement.
7. the hardened structure in railway carriage or compartment according to claim 1, it is characterised in that the railway carriage or compartment framework (1) including framework main (3) and
Track slot main body (4), the cross section of the framework main (3) is rectangular cavities structure, and the track slot main body (4) is described to be connected to
Rectangular Plate Structure on the inside of framework main (3), offers the track slot (2) inside the Rectangular Plate Structure, the track slot (2)
Notch is located at the intersection of the track slot main body (4) and the framework main (3) and connects the framework main (3) outside.
8. the hardened structure in railway carriage or compartment according to claim 7, it is characterised in that the framework main (3) and the track slot main body (4)
It is integral type structure.
9. the hardened structure in railway carriage or compartment according to claim 7, it is characterised in that framework main (3) inner side is provided with for propping up
Support the supporting plate (5) of the track slot main body (4).
10. a kind of transport van, it is characterised in that including the hardened structure in railway carriage or compartment as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611237616.6A CN106828618A (en) | 2016-12-28 | 2016-12-28 | The hardened structure of a kind of transport van and its railway carriage or compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611237616.6A CN106828618A (en) | 2016-12-28 | 2016-12-28 | The hardened structure of a kind of transport van and its railway carriage or compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106828618A true CN106828618A (en) | 2017-06-13 |
Family
ID=59113492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611237616.6A Pending CN106828618A (en) | 2016-12-28 | 2016-12-28 | The hardened structure of a kind of transport van and its railway carriage or compartment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106828618A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461820A (en) * | 2017-09-26 | 2017-12-12 | 广东美的制冷设备有限公司 | The filter screen support frame and air conditioner room unit of air conditioner room unit |
| CN110450874A (en) * | 2019-08-16 | 2019-11-15 | 浙江永鼎机械科技股份有限公司 | A kind of vehicle crawler belt |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2501767Y (en) * | 2001-11-15 | 2002-07-24 | 余远霖 | Station wagon with assembling structure of compound board |
| CN201472391U (en) * | 2009-08-11 | 2010-05-19 | 南车青岛四方机车车辆股份有限公司 | Vehicle body frame of railway vehicle cab |
| US20120292940A1 (en) * | 2011-05-20 | 2012-11-22 | China International Marine Containers (Group) Ltd. | Refrigerator Van |
| CN203439041U (en) * | 2013-09-27 | 2014-02-19 | 南车株洲电力机车有限公司 | Sidewall panel beam structure of light rail vehicle |
| CN206406998U (en) * | 2016-12-28 | 2017-08-15 | 郑州红宇专用汽车有限责任公司 | The hardened structure of a kind of transport van and its railway carriage or compartment |
-
2016
- 2016-12-28 CN CN201611237616.6A patent/CN106828618A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2501767Y (en) * | 2001-11-15 | 2002-07-24 | 余远霖 | Station wagon with assembling structure of compound board |
| CN201472391U (en) * | 2009-08-11 | 2010-05-19 | 南车青岛四方机车车辆股份有限公司 | Vehicle body frame of railway vehicle cab |
| US20120292940A1 (en) * | 2011-05-20 | 2012-11-22 | China International Marine Containers (Group) Ltd. | Refrigerator Van |
| CN203439041U (en) * | 2013-09-27 | 2014-02-19 | 南车株洲电力机车有限公司 | Sidewall panel beam structure of light rail vehicle |
| CN206406998U (en) * | 2016-12-28 | 2017-08-15 | 郑州红宇专用汽车有限责任公司 | The hardened structure of a kind of transport van and its railway carriage or compartment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461820A (en) * | 2017-09-26 | 2017-12-12 | 广东美的制冷设备有限公司 | The filter screen support frame and air conditioner room unit of air conditioner room unit |
| CN107461820B (en) * | 2017-09-26 | 2019-12-27 | 广东美的制冷设备有限公司 | Filter screen support frame of air conditioner indoor unit and air conditioner indoor unit |
| CN110450874A (en) * | 2019-08-16 | 2019-11-15 | 浙江永鼎机械科技股份有限公司 | A kind of vehicle crawler belt |
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Application publication date: 20170613 |
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