CN105033427B - For universal shed car for railway framed side wallboard lateral column automatic soldering method and servicing unit - Google Patents
For universal shed car for railway framed side wallboard lateral column automatic soldering method and servicing unit Download PDFInfo
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- CN105033427B CN105033427B CN201510569850.8A CN201510569850A CN105033427B CN 105033427 B CN105033427 B CN 105033427B CN 201510569850 A CN201510569850 A CN 201510569850A CN 105033427 B CN105033427 B CN 105033427B
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- Prior art keywords
- lateral column
- bottom plate
- welding
- side wallboard
- framed side
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The present invention relates to one kind to be used for universal shed car for railway framed side wallboard lateral column automatic soldering method and servicing unit, and the servicing unit includes two clamps and a bottom plate；One end of each clamp is all disposed within the top of described bottom plate one end, and the other end of each clamp is all disposed within the lateral column；The bottom plate is arranged on the framed side wallboard top, close to the junction of the framed side wallboard and the lateral column；Magnetic force fillet welding dolly is additionally provided with the bottom plate, the magnetic force fillet welding dolly is moved over using the bottom plate as track.Reduction equipment cost that can be larger of the invention, it is simple to operate, it is economical and practical, production efficiency can be effectively improved.The present invention can use in different kinds of railways lorry extensively.
Description
Technical field
The present invention relates to a kind of box car parts welding method and device, and it is general to be used for railway especially with regard to one kind
Box car framed side wallboard lateral column automatic soldering method and servicing unit.
Background technology
In universal shed car for railway, lateral column and side wall plate welding seams are that side wall outward appearance is grown up fillet welding crack structure (as shown in Figure 1), its
It is as shown in Figure 2 that welding line joint simplifies structure.Because box car framed side wallboard is 2.3mm thin plate pressure-type structures, therefore the weld seam is automatic
Welding is more to be realized with special welding machine or manipulator, and this automatic weld seam method needs the side wall production line of design specialized, price
Costliness, investment are big.And not only price is low for traditional automatic vehicle welding manner, and it is easy to operate, it can meet that weldquality will
Ask.Traditional automatic vehicle is divided into docking cutting machine dolly and fillet welding magnetic trolley, and docking cutting machine trolley track is by framed side wallboard
The influence that is uneven after die mould, dolly are driven a vehicle in walking process in orbit, during between the molded piece of framed side wallboard two, by gravity
Function influence, dolly sink, and cause welding arc unstable, influence welding quality.And fillet welding magnetic trolley is used, also in face of same
The problem of, automatic welding carriage is without walking horizontal plane.Therefore, it is necessary to Universal railway open wagon side wall lateral column can be used for by designing one kind
Automatic soldering method and servicing unit, can be economic and practical, and and can meets automatic welding quality requirement.
The content of the invention
In view of the above-mentioned problems, it is an object of the invention to provide one kind to be used for universal shed car for railway framed side wallboard lateral column automatic welding
Method and servicing unit, its cost is relatively low, simple to operate, can effectively improve production efficiency.
To achieve the above object, the present invention takes following technical scheme：One kind is used for universal shed car for railway framed side wallboard lateral column
Automatic welding servicing unit, it is characterised in that：The servicing unit includes two clamps and a bottom plate；Each clamp
One end is all disposed within the top of described bottom plate one end, and the other end of each clamp is all disposed within the lateral column；The bottom plate
The framed side wallboard top is arranged on, close to the junction of the framed side wallboard and the lateral column；Magnetic force is additionally provided with the bottom plate
Fillet welding dolly, the magnetic force fillet welding dolly are moved over using the bottom plate as track.
Each clamp is integrally formed using L-type steel plate, is had positioned at the end set of the clamp longer sides one recessed
Groove, the clamp is fastened on the lateral column by the groove.
Junction between two clamps and the bottom plate uses welding manner.
The bottom plate uses pressure-type structure, and the side formed once bending technique compacting is provided with the top of the bottom plate.
The height on the side is highly consistent with the framed side wallboard.
The size of each clamp determines according to the distance of the lateral column size and the bottom plate away from the lateral column.
A kind of to be used for universal shed car for railway framed side wallboard lateral column automatic soldering method based on above-mentioned servicing unit, its feature exists
In the welding method step is as follows：1) groove on clamp is fastened on lateral column, bottom plate is placed on framed side wallboard, and will
Magnetic force fillet welding carriage walking roller is placed on；2) magnetic force fillet welding dolly side roller is leaned against on lateral column, adjusts side
The length of front and rear roller expansion link；3) welding gun is clamped and is fixed at the clamp of magnetic force fillet welding dolly, adjust welding torch position and
Angle of welding gun, and according to welding condition set in advance, start magnetic force fillet welding car switch, by magnetic force fillet welding dolly the bottom of along
Plate moves, and completes the automatic welding of whole piece weld seam between lateral column and framed side wallboard.
In the step 2), along the magnetic force fillet welding dolly direction of advance before roller expansion link length be less than after
The roller length of telescopic bar in face.
For the present invention due to taking above technical scheme, it has advantages below：1st, the present invention uses magnetic force fillet welding dolly not
Larger reduction equipment cost is only capable of, and automatic soldering method is simple to operate, it is economical and practical.2nd, servicing unit of the invention by
Clamp and bottom plate are formed, and its is simple in construction, easy to operate.3rd, the clamp and bottom plate that the present invention uses are light, facilitate manual handling,
Overhead traveling crane access times in factory building are reduced, effectively improve production efficiency.4th, bottom plate of the invention uses pressure-type structure, and weight is constant
On the basis of add intensity, convenient use.The present invention can use in different kinds of railways lorry extensively.
Brief description of the drawings
Fig. 1 is existing lateral column and side wall plate welding seams schematic diagram；
Fig. 2 is that existing welding line joint simplifies structural representation；
Fig. 3 is overall structure diagram of the present invention on lateral column and framed side wallboard；
Fig. 4 is Fig. 3 A-A direction views；
Fig. 5 is the assistant apparatus structure schematic diagram of the present invention；
Fig. 6 is Fig. 5 side view.
Embodiment
The present invention is described in detail with reference to the accompanying drawings and examples.
As shown in Fig. 3~Fig. 6, the present invention provides a kind of universal shed car for railway framed side wallboard lateral column automatic welding that is used for and aids in dress
Put, it includes two clamps 1 and a bottom plate 2, and bottom plate 2 is rectangle structure.One end of each clamp 1 is all disposed within bottom plate 2
At the top of one end, the other end of each clamp 1 is all disposed within lateral column 3；Bottom plate 2 is arranged on the top of framed side wallboard 4, close to framed side wallboard 4
With the junction of lateral column 3.
In above-described embodiment, magnetic force fillet welding dolly 5 is provided with a base plate 2, and magnetic force fillet welding dolly 5 is track with bottom plate 2
Move over, lateral column 3 and the junction of framed side wallboard 4 are subjected to automatic welding.
In the various embodiments described above, the junction between two clamps 1 and bottom plate 2 can use welding manner.
In the various embodiments described above, each clamp 1 is integrally formed using L-type steel plate, is set positioned at the end of the longer sides of clamp 1
A groove 11 is equipped with, clamp 1 is fastened on lateral column 3 by groove 11.The shorter edge of clamp 1 is connected with the top one end of bottom plate 2.
In the various embodiments described above, the size of each clamp 1 is true according to the distance of the size of lateral column 3 and bottom plate 2 away from lateral column 3
It is fixed, to be used to fix and position bottom plate 2, prevent magnetic force fillet welding 5 power in the process of walking of dolly from moving bottom plate 2, make magnetic force
Fillet welding dolly 5 de-orbits.
In the various embodiments described above, bottom plate 2 uses pressure-type structure, is provided with positioned at the top of bottom plate 2 and is suppressed once bending technique
The side 21 formed, the height on side 21 are highly consistent with framed side wallboard 4.By setting side 21, the firm of whole bottom plate 2 can also be increased
Degree, is when in use horizontal bottom plate 2.
As shown in figure 3, the present invention, which also provides one kind, is used for universal shed car for railway framed side wallboard lateral column automatic soldering method, it is walked
It is rapid as follows：
1) groove 11 on clamp 1 is fastened on lateral column 3, bottom plate 2 is placed on framed side wallboard 4, and magnetic force fillet welding is small
Car 5 walks roller placement on a base plate 2；
2) the side roller of magnetic force fillet welding dolly 5 is leaned against on lateral column 3, adjusts the length of roller expansion link before and after side, edge
The length of roller expansion link is less than roller length of telescopic bar below before the direction of advance of magnetic force fillet welding dolly 5, to prevent
Magnetic force fillet welding dolly deviates weld seam；
3) welding gun is clamped and is fixed at the clamp of magnetic force fillet welding dolly 5, adjust welding torch position and angle of welding gun, and root
According to welding condition set in advance, start magnetic force fillet welding dolly 5 and switch, moved by magnetic force fillet welding dolly 5 along bottom plate 2, it is complete
Into the automatic welding of whole piece weld seam between lateral column 3 and framed side wallboard 4.
The various embodiments described above are merely to illustrate the present invention, and structure and size, set location and the shape of each part are all can be with
It is varied from, on the basis of technical solution of the present invention, all improvement carried out according to the principle of the invention to individual part and waits
With conversion, should not exclude outside protection scope of the present invention.
Claims (4)
1. one kind is used for universal shed car for railway framed side wallboard lateral column automatic welding servicing unit, it is characterised in that：The servicing unit
Including two clamps and a bottom plate；One end of each clamp is all disposed within the top of described bottom plate one end, each card
The other end of plate is all disposed within the lateral column；The bottom plate is arranged on the framed side wallboard top, close to the framed side wallboard and institute
State the junction of lateral column；Magnetic force fillet welding dolly is additionally provided with the bottom plate, the magnetic force fillet welding dolly is using the bottom plate as rail
Road moves over；
Each clamp is integrally formed using L-type steel plate, and the end set positioned at the clamp longer sides has a groove, is led to
Cross the groove clamp is fastened on the lateral column；
Junction between two clamps and the bottom plate uses welding manner；
The bottom plate uses pressure-type structure, and one is provided with towards the framed side wallboard positioned at the bottom end close to the lateral column
The side formed through bending technique compacting；
The height on the side is highly consistent with the framed side wallboard.
2. it is used for universal shed car for railway framed side wallboard lateral column automatic welding servicing unit as claimed in claim 1, it is characterised in that：
The size of each clamp determines according to the distance of the lateral column size and the bottom plate away from the lateral column.
3. it is a kind of based on as described in any one of claim 1~2 servicing unit be used for universal shed car for railway framed side wallboard lateral column from
Dynamic welding method, it is characterised in that the welding method step is as follows：
1) groove on clamp being fastened on lateral column, bottom plate is placed on framed side wallboard, and by magnetic force fillet welding carriage walking roller
It is placed on；
2) magnetic force fillet welding dolly side roller is leaned against on lateral column, adjusts the length of roller expansion link before and after side；
3) welding gun is clamped and is fixed at the clamp of magnetic force fillet welding dolly, adjust welding torch position and angle of welding gun, and according to pre-
The welding condition first set, start magnetic force fillet welding car switch, moved by magnetic force fillet welding dolly along bottom plate, complete lateral column with
The automatic welding of whole piece weld seam between framed side wallboard.
4. it is used for universal shed car for railway framed side wallboard lateral column automatic soldering method as claimed in claim 3, it is characterised in that：It is described
In step 2), along the magnetic force fillet welding dolly direction of advance before the roller that is less than below of length of roller expansion link stretch
Pole length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510569850.8A CN105033427B (en) | 2015-09-09 | 2015-09-09 | For universal shed car for railway framed side wallboard lateral column automatic soldering method and servicing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510569850.8A CN105033427B (en) | 2015-09-09 | 2015-09-09 | For universal shed car for railway framed side wallboard lateral column automatic soldering method and servicing unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105033427A CN105033427A (en) | 2015-11-11 |
| CN105033427B true CN105033427B (en) | 2017-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510569850.8A Active CN105033427B (en) | 2015-09-09 | 2015-09-09 | For universal shed car for railway framed side wallboard lateral column automatic soldering method and servicing unit |
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| Country | Link |
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| CN (1) | CN105033427B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3704822A (en) * | 1970-03-20 | 1972-12-05 | Nippon Kokan Kk | Apparatus for forming t-welds between mutually perpendicular plates |
| CN102500882A (en) * | 2011-11-21 | 2012-06-20 | 南车二七车辆有限公司 | Device for welding end wall plate and end beam of coal gondola car and use method thereof |
| CN202291768U (en) * | 2011-11-07 | 2012-07-04 | 南车眉山车辆有限公司 | Positioning guiding device for welding trolley of end wall and end beam of railway vehicle |
| CN202539765U (en) * | 2012-01-17 | 2012-11-21 | 南车二七车辆有限公司 | Automatic weld positioning device of small sidewall of transport cart with concave bottom and double decks |
| CN204545678U (en) * | 2015-01-23 | 2015-08-12 | 南车石家庄车辆有限公司 | Submerged-arc welding machine dolly bracing or strutting arrangement |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2907040B1 (en) * | 2006-10-13 | 2009-06-26 | Alstom Transport Sa | METHOD FOR ASSEMBLING A STRUCTURE COMPRISING AN EXTERIOR AND AN INTERIOR CONSISTING OF A PLURALITY OF DOUBLE-SKIN ELEMENTS, SUCH AS A RAILWAY VEHICLE CASE, AND STRUCTURE OBTAINED |
| CN203726007U (en) * | 2014-01-07 | 2014-07-23 | 辽宁东宝集团船舶制造有限公司 | Automatic bidirectional fillet weld machine |
-
2015
- 2015-09-09 CN CN201510569850.8A patent/CN105033427B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3704822A (en) * | 1970-03-20 | 1972-12-05 | Nippon Kokan Kk | Apparatus for forming t-welds between mutually perpendicular plates |
| CN202291768U (en) * | 2011-11-07 | 2012-07-04 | 南车眉山车辆有限公司 | Positioning guiding device for welding trolley of end wall and end beam of railway vehicle |
| CN102500882A (en) * | 2011-11-21 | 2012-06-20 | 南车二七车辆有限公司 | Device for welding end wall plate and end beam of coal gondola car and use method thereof |
| CN202539765U (en) * | 2012-01-17 | 2012-11-21 | 南车二七车辆有限公司 | Automatic weld positioning device of small sidewall of transport cart with concave bottom and double decks |
| CN204545678U (en) * | 2015-01-23 | 2015-08-12 | 南车石家庄车辆有限公司 | Submerged-arc welding machine dolly bracing or strutting arrangement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105033427A (en) | 2015-11-11 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100072 No. 1 Zhangguozhuangjia, Fengtai District, Beijing Patentee after: CRRC BEIJING ERQI VEHICLE Co.,Ltd. Address before: 100072 No. 1 Zhangguozhuangjia, Fengtai District, Beijing Patentee before: CSR Erqi Vehicle Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190605 Address after: 161002 Qigihar City, Heilongjiang province Tiefeng District Plant Road No. 36 Patentee after: CRRC QIQIHAR ROLLING STOCK Co.,Ltd. Address before: 100072 No. 1 Zhangguozhuangjia, Fengtai District, Beijing Patentee before: CRRC BEIJING ERQI VEHICLE Co.,Ltd. |
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| TR01 | Transfer of patent right |