CN107571879A - The framed side wallboard weld assembly of straddle type monorail vehicle - Google Patents
The framed side wallboard weld assembly of straddle type monorail vehicle Download PDFInfo
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- CN107571879A CN107571879A CN201710942644.6A CN201710942644A CN107571879A CN 107571879 A CN107571879 A CN 107571879A CN 201710942644 A CN201710942644 A CN 201710942644A CN 107571879 A CN107571879 A CN 107571879A
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- side wallboard
- framed side
- framed
- wallboard
- plug
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- 239000000463 material Substances 0.000 claims abstract description 8
- 238000001125 extrusion Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 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
- 238000012545 processing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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Abstract
The invention discloses a kind of framed side wallboard weld assembly of straddle type monorail vehicle, including the first framed side wallboard and the second framed side wallboard being welded to each other, first framed side wallboard and second framed side wallboard are opening-closed sectional material, it is respectively provided with outer panel and interior plate, plug is provided with second framed side wallboard, die cavity is formed between the outer panel and interior plate of first framed side wallboard, the plug coordinates with the die cavity.Opening-closed sectional material causes the increase of the structural strength of the first framed side wallboard and the second framed side wallboard, and welding capacity is reduced.In addition, it is provided with plug on the second framed side wallboard in the present invention.The die cavity of the plug and the first framed side wallboard coordinates.Before being welded to the first framed side wallboard and the second framed side wallboard, the plug of the second framed side wallboard is inserted into the die cavity of the first framed side wallboard, form overlap joint positioning, facilitate follow-up weld job, so as to further simplify manufacture craft.
Description
Technical field
The present invention relates to straddle type monorail vehicle technical field, more specifically to a kind of side wall of straddle type monorail vehicle
Plate weld component.
Background technology
In today of track traffic rapid development, straddle type monorail vehicle is because with terrain adaptability is strong, climbing capacity is big, turns
Curved radius is small, land resource takes less, the advantages that noise is low, the construction period is short, low cost and receive significant attention.Straddle-type list
Rail car generally includes roof, side wall, headwall and chassis.The generally open section bar of framed side wallboard of the prior art, to side wall
When plate is welded, welding capacity is larger, complex manufacturing technology, fabrication cycle length.
Therefore, a kind of framed side wallboard weld assembly how is designed, the welding capacity of the framed side wallboard weld assembly is small, and technique is simple,
Fabrication cycle is short, is those skilled in the art's critical problem urgently to be resolved hurrily.
The content of the invention
It is an object of the invention to provide a kind of framed side wallboard weld assembly, the welding capacity of the framed side wallboard weld assembly is small, technique
Simply, fabrication cycle is short.
To reach above-mentioned purpose, the present invention provides following technical scheme：
A kind of framed side wallboard weld assembly of straddle type monorail vehicle, including the first framed side wallboard and the second side wall being welded to each other
Plate, first framed side wallboard and second framed side wallboard are opening-closed sectional material, are respectively provided with outer panel and interior plate, second side
Plug is provided with wallboard, die cavity, the plug and the type are formed between the outer panel and interior plate of first framed side wallboard
Chamber coordinates.
Preferably, the plug has two side walls, two side walls respectively with the outer panel of first framed side wallboard and
Interior plate abuts.
Preferably, first groove of the middle part of the plug formed with opening towards first framed side wallboard, is also formed with
It is open back to the second groove of first framed side wallboard.
Preferably, the plug and the second framed side wallboard integrated extrusion molding.
Preferably, the plug is two, and the outer panel and interior plate respectively close to first framed side wallboard are set.
Preferably, in addition to the connecting plate that is arranged in second framed side wallboard, the side of the connecting plate and described the
The outer panel connection of two framed side wallboards, opposite side are connected with the interior plate of second framed side wallboard, and two plugs are arranged at institute
State on connecting plate.
Preferably, two plugs, the connecting plate and the second framed side wallboard integrated extrusion molding.
Preferably, the head of two plugs abuts with the outer panel and interior plate of first framed side wallboard respectively, and two
The body portion of the individual plug forms passage between the outer panel and interior plate of first framed side wallboard respectively.
Preferably, the first V-type is formed between the outer panel of the outer panel of first framed side wallboard and second framed side wallboard
Groove.
Preferably, the second V-type is formed between the interior plate of the interior plate of first framed side wallboard and second framed side wallboard
Groove.
It can be seen from the above technical proposal that the framed side wallboard weld assembly in the present invention includes the first side wall being welded to each other
Plate and the second framed side wallboard.First framed side wallboard and the second framed side wallboard are opening-closed sectional material, are respectively provided with outer panel and interior plate.Closed type
Material causes the increase of the structural strength of the first framed side wallboard and the second framed side wallboard, and welding capacity is reduced.In addition, the second side wall in the present invention
Plug is provided with plate.The die cavity of the plug and the first framed side wallboard coordinates.Welded to the first framed side wallboard and the second framed side wallboard
Before connecing, the plug of the second framed side wallboard is inserted into the die cavity of the first framed side wallboard, form overlap joint positioning, facilitate follow-up welding to make
Industry, so as to further simplify manufacture craft.
Brief description of the drawings
Scheme in order to illustrate the embodiments of the present invention more clearly, it will use below required described in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For field technique personnel, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the grafting signal of the framed side wallboard weld assembly for the straddle type monorail vehicle that a specific embodiment of the invention provides
Figure；
Fig. 2 is the grafting signal of the framed side wallboard weld assembly for the straddle type monorail vehicle that another specific embodiment of the present invention provides
Figure；
Fig. 3 is the splicing schematic diagram for multiple framed side wallboards that a specific embodiment of the invention provides；
Fig. 4 is the splicing schematic diagram of the framed side wallboard that a specific embodiment of the invention provides and side wall cantrail.
Wherein, 1 be the first framed side wallboard, 2 be the second framed side wallboard, 31 be side wall, 32 be the first groove, 33 be the second groove,
41 it is the head of plug, 42 be the body portion of plug, 5 be passage, 6 is connecting plate.
Embodiment
The invention discloses a kind of framed side wallboard weld assembly of straddle type monorail vehicle, the welding capacity of the framed side wallboard weld assembly
Small, technique is simple, and fabrication cycle is short.
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 describes, it is clear that described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.Base
In embodiments of the invention, those of ordinary skill in the art obtained on the premise of creative work is not made it is all its
Its embodiment, belongs to the scope of protection of the invention.
In a specific embodiment of the invention, the framed side wallboard weld assembly of straddle type monorail vehicle includes the He of the first framed side wallboard 1
Second framed side wallboard 2.First framed side wallboard 1 and the second framed side wallboard 2 are welded to each other.First framed side wallboard 1 and the second framed side wallboard 2 are to remain silent
Section bar, and include outer panel and interior plate.Be interior plate positioned at body inner side, on the outside of car body for outer panel.The
Plug is provided with two framed side wallboards 2.Die cavity is formed between the outer panel and interior plate of first framed side wallboard 1.On second framed side wallboard 2
Plug coordinates with the die cavity.Opening-closed sectional material causes the increase of the structural strength of the first framed side wallboard 1 and the second framed side wallboard 2, and welding capacity subtracts
It is few.In addition, it is provided with plug on the second framed side wallboard 2 in the present embodiment.The die cavity of the plug and the first framed side wallboard 1 coordinates.
Before being welded to the first framed side wallboard 1 and the second framed side wallboard 2, the plug of the second framed side wallboard 2 is set to be inserted into the type of the first framed side wallboard 1
In chamber, overlap joint positioning is formed, facilitates follow-up weld job, so as to further simplify manufacture craft.
In a specific embodiment of the invention, plug has two side walls 31.Two side walls 31 respectively with the first side wall
The outer panel and interior plate of plate 1 abut.The abutting arrangement provides pressure for the welding of the first framed side wallboard 1 and the second framed side wallboard 2
To punching, prevent Welding bead subsidence occur in welding process and after welding.It is more obvious using effect during agitating friction.Accompanying drawing 3
In the second framed side wallboard 2 and the first framed side wallboard 1 between use agitating friction weldering.
In order to be reduced as far as the weight of framed side wallboard in the case where ensuring welding effect, material is saved, in the present invention
In one specific embodiment, first groove 32 of the opening towards the first framed side wallboard 1 is formed at the middle part of plug, and opening is back to the
Second groove 33 of one framed side wallboard 1.As shown in Figure 1.
In an of the invention specific embodiment, it is above-mentioned in plug and the integrated extrusion molding of the second framed side wallboard 2.
In an of the invention specific embodiment, it is above-mentioned in plug be two.Two plugs are respectively close to the first side wall
The outer panel and interior plate of plate 1 are set.The plug of this kind of structure type also has the effect of off-load while overlap joint positioning is played
Fruit.The plug of this kind of structure is particularly suitable for use in arc welding.The second framed side wallboard 2 in accompanying drawing 4 is specially side wall cantrail, by
The limitation of side wall cantrail structure, it is arc welding between side wall top and the first side wall 1.
Specifically, connecting plate 6 is also included in a specific embodiment of the invention, the connecting plate 6 is arranged at the second framed side wallboard 2
Interior, side is connected with the outer panel of the second framed side wallboard 2, and opposite side is connected with the interior plate of the second framed side wallboard 2.Two plugs are set
On connecting plate 6.As shown in Figure 2.
In processing and fabricating, two plugs, the integrated extrusion molding of 6 and second framed side wallboard of connecting plate 2.After extrusion forming
Side wall equal length with car body of plug, connecting plate 6, the length of the second framed side wallboard 2.
In a specific embodiment of the invention, plug includes head and body portion.The head 41 of two plugs is respectively with first
The outer panel and interior plate of framed side wallboard 1 abut.So positioning can be just played when inserting a plug into the die cavity of the first framed side wallboard 1
Effect.The body portion 42 of two plugs has gap between the outer panel and interior plate of the first framed side wallboard 1 respectively, is formed respectively
Passage 5.The design of passage 5 is to be able to penetrate weld seam, and gas caused by welding is discharged, and avoids forming gas in the root of weld
Hole, the defects of being mingled with.
In a specific embodiment of the invention, shape between the outer panel of the outer panel of the first framed side wallboard 1 and the second framed side wallboard 2
Into the first double V-groove, the second double V-groove is formed between the interior plate of the first framed side wallboard 1 and the interior plate of the second framed side wallboard 2.
The purpose so set is to penetrate weld seam during arc welding, improves welding quality.
The described above of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.It is right
A variety of modifications of these embodiments will be apparent for those skilled in the art, and as defined herein one
As principle can realize in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention will
It will not be intended to be limited to the embodiments shown herein, and be to fit to consistent with principles disclosed herein and features of novelty
Most wide scope.
Claims (10)
1. a kind of framed side wallboard weld assembly of straddle type monorail vehicle, including the first framed side wallboard (1) being welded to each other and the second side wall
Plate (2), it is characterised in that first framed side wallboard (1) and second framed side wallboard (2) are opening-closed sectional material, are respectively provided with outside
Plate and interior plate, are provided with plug on second framed side wallboard (2), the outer panel and interior plate of first framed side wallboard (1) it
Between form die cavity, the plug coordinates with the die cavity.
2. the framed side wallboard weld assembly of straddle type monorail vehicle according to claim 1, it is characterised in that the plug has
Two side walls (31), two side walls (31) abut with the outer panel and interior plate of first framed side wallboard (1) respectively.
3. the framed side wallboard weld assembly of straddle type monorail vehicle according to claim 2, it is characterised in that in the plug
First groove (31) of the portion formed with opening towards first framed side wallboard (1), opening is also formed with back to first side wall
The second groove (32) of plate (1).
4. the framed side wallboard weld assembly of straddle type monorail vehicle according to claim 3, it is characterised in that the plug and institute
State the second framed side wallboard (2) integrated extrusion molding.
5. the framed side wallboard weld assembly of straddle type monorail vehicle according to claim 1, it is characterised in that the plug is two
Individual, outer panel and interior plate respectively close to first framed side wallboard (1) are set.
6. the framed side wallboard weld assembly of straddle type monorail vehicle according to claim 5, it is characterised in that also include being arranged at
Connecting plate (6) in second framed side wallboard (2), the side of the connecting plate (6) and the outer panel of second framed side wallboard (2)
Connection, opposite side are connected with the interior plate of second framed side wallboard (2), and two plugs are arranged on the connecting plate (6).
7. the framed side wallboard weld assembly of straddle type monorail vehicle according to claim 6, it is characterised in that two described slotting
Head, the connecting plate (6) and the second framed side wallboard (2) integrated extrusion molding.
8. the framed side wallboard weld assembly of straddle type monorail vehicle according to claim 5, it is characterised in that two plugs
Head (41) abutted respectively with the outer panel and interior plate of first framed side wallboard (1), the body portion (42) of two plugs
Passage (5) is formed between the outer panel and interior plate of first framed side wallboard (1) respectively.
9. the framed side wallboard weld assembly of straddle type monorail vehicle according to claim 5, it is characterised in that first side wall
The first double V-groove is formed between the outer panel of the outer panel of plate (1) and second framed side wallboard (2).
10. the framed side wallboard weld assembly of straddle type monorail vehicle according to claim 9, it is characterised in that first side
The second double V-groove is formed between the interior plate of the interior plate of wallboard (1) and second framed side wallboard (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710942644.6A CN107571879A (en) | 2017-10-11 | 2017-10-11 | The framed side wallboard weld assembly of straddle type monorail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710942644.6A CN107571879A (en) | 2017-10-11 | 2017-10-11 | The framed side wallboard weld assembly of straddle type monorail vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107571879A true CN107571879A (en) | 2018-01-12 |
Family
ID=61036785
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710942644.6A Pending CN107571879A (en) | 2017-10-11 | 2017-10-11 | The framed side wallboard weld assembly of straddle type monorail vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692172A (en) * | 2020-06-19 | 2020-09-22 | 中车唐山机车车辆有限公司 | Connecting piece, headwall and carriage |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6138577A (en) * | 1997-08-20 | 2000-10-31 | Trn Business Trust | Center plate for railcars |
| CN104118439A (en) * | 2014-05-30 | 2014-10-29 | 南车长江车辆有限公司 | Wagon arc side wall assembly |
| CN204775244U (en) * | 2015-05-26 | 2015-11-18 | 南车长江车辆有限公司 | Side wall of box wagon |
| CN105197031A (en) * | 2015-08-24 | 2015-12-30 | 南车青岛四方机车车辆股份有限公司 | Rail car and side wall assembly thereof |
| CN207274687U (en) * | 2017-10-11 | 2018-04-27 | 重庆中车长客轨道车辆有限公司 | The framed side wallboard weld assembly of straddle type monorail vehicle |
-
2017
- 2017-10-11 CN CN201710942644.6A patent/CN107571879A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6138577A (en) * | 1997-08-20 | 2000-10-31 | Trn Business Trust | Center plate for railcars |
| CN104118439A (en) * | 2014-05-30 | 2014-10-29 | 南车长江车辆有限公司 | Wagon arc side wall assembly |
| CN204775244U (en) * | 2015-05-26 | 2015-11-18 | 南车长江车辆有限公司 | Side wall of box wagon |
| CN105197031A (en) * | 2015-08-24 | 2015-12-30 | 南车青岛四方机车车辆股份有限公司 | Rail car and side wall assembly thereof |
| CN207274687U (en) * | 2017-10-11 | 2018-04-27 | 重庆中车长客轨道车辆有限公司 | The framed side wallboard weld assembly of straddle type monorail vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692172A (en) * | 2020-06-19 | 2020-09-22 | 中车唐山机车车辆有限公司 | Connecting piece, headwall and carriage |
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