CN203471192U - Splicing and welding tool for longitudinal beam of carriage - Google Patents
Splicing and welding tool for longitudinal beam of carriage Download PDFInfo
- Publication number
- CN203471192U CN203471192U CN201320459058.3U CN201320459058U CN203471192U CN 203471192 U CN203471192 U CN 203471192U CN 201320459058 U CN201320459058 U CN 201320459058U CN 203471192 U CN203471192 U CN 203471192U
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- section steel
- fixed
- welding tool
- fixedly connected
- tailor
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Abstract
The utility model relates to a splicing and welding tool for a longitudinal beam of a carriage. The tool comprises a fixing bracket, stand columns I, stand columns II, adjusting rods and a cushion plate, wherein the stand columns I are fixed on the edge of one side of the fixing bracket; the edge of the other side of the fixing bracket is fixedly connected with the lower parts of the stand columns II; the adjusting rods are fixed on the edges of the fixing bracket and located between every two stand columns I and between every two stand columns II; and the cushion plate is fixedly connected with the surface of one end of the fixing bracket. The splicing and welding tool has the advantages that a to-be-welded component can be accurately positioned and reliably clamped, assembly and welding of the welding component are facilitated, the structure accuracy of the welding component is improved and the like.
Description
Technical field
The utility model relates to welding field, particularly relates to a kind of railway carriage longeron tailor-welding tool.
Background technology
In the welding process of railway carriage longeron is produced, it is less to weld needed man-hour, and more than 2/3 time that accounts for whole machining periods is to get the raw materials ready, assembling, line and other auxiliary work, affect greatly the speed of production of welding, in addition, in welding process, swing arm tumble ratio is more difficult, after need to taking swing arm bearing pin apart, swing arm could be overturn, there is deviation in the linearity of two longerons, causes the linearity size of assembly after the assembled welding of longeron to have deviation, welding uniformity and the less stable of longeron assembly.
Therefore,, in order to improve precision and the welding quality of weldment structure, should invent a kind of new welding tooling.
Summary of the invention
The utility model, for the deficiency of prior art, has been invented a kind of simple and reasonable welding tooling, has parts to be welded are accurately located and reliable grip, is convenient to weldment and assembles and weld, and improves the advantages such as weldment structure precision.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A railway carriage longeron tailor-welding tool, comprising:
Fixed mount, and
Be fixed on the described fixed mount column one at edge on one side, and
Described fixed mount another side edge is fixedly connected with column two bottoms, and
Fixed mount edge between described column one and between described column two is fixed with adjusting lever;
Backing plate, it is fixedly connected with described fixed mount one end surfaces.
Described fixed mount comprises: channel-section steel, cross bar, U-shaped channel-section steel, locating piece, push pedal locating piece, leg, panel, described U-shaped channel-section steel is laterally between cross bar and described channel-section steel one side is fixedly connected with the two ends of cross bar and U-shaped channel-section steel and described U-shaped channel-section steel one side is fixed with locating piece, described channel-section steel one end surfaces is fixed with backing plate and described channel-section steel one end panel surface is fixed with push pedal locating piece, and described channel-section steel bottom surface is fixed with leg.
Described locating piece top is higher than U-shaped channel-section steel surface.
Described column one bottom is fixedly connected with steel tank opposite side and described column one top is fixed with adjusting screw(rod).
Described adjusting lever comprises: adjusting screw(rod), swing arm connecting plate, stiffener, swing arm plate, described swing arm connecting plate is sandwiched in two in the middle of stiffeners and is fixedly connected with near two stiffener bottoms and the pumping arm action bearing pin by stiffener one side, top between described two stiffeners is fixedly connected with swing arm plate one end, and described swing arm plate other end device has adjusting screw(rod).
Fixed mount edge between described stiffener bottom opposite side and described column one and between described column two is fixedly connected with.
Described adjusting screw(rod) can be rotated and advances and shrink.
Described swing arm plate is bending structure.
Described column one, column two, adjusting lever are distributed in upper, middle and lower position, fixed mount edge.
Be compared with the prior art, the utility model has the advantages that:
The railway carriage longeron tailor-welding tool that the utility model provides, locate accurately and reliably and clamp, can alleviate blanking and line work and shorten the frock adjusting time, improve operating efficiency, reduce the dimensional discrepancy of goods, improved the precision of part, accomplish effectively to prevent and alleviated welding deformation, make workpiece in best welding portion, the good forming ability of weld seam, defective workmanship obviously reduces, and speed of welding is improved; Location while having replaced hand assembled part position with mechanical device, the hard works such as clamping and workpiece turning; Solution is large and inefficient technical problem to parts adjusting difficulty.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model railway carriage longeron tailor-welding tool;
Fig. 2 is the adjusting lever schematic diagram of the utility model railway carriage longeron tailor-welding tool;
Fig. 3 is the utility model railway carriage longeron tailor-welding tool assembling schematic diagram;
Description of reference numerals:
1, fixed mount 2, column 1, adjusting lever 4, column 25, channel-section steel 6, U-shaped channel-section steel 7, push pedal locating piece 8, leg 9, locating piece 10, adjusting screw(rod) 11, swing arm plate 12, stiffener 13, swing arm connecting plate 14, swing arm bearing pin 15, cushion block 16, cross bar 17, panel 18, thread bush
The specific embodiment
Referring to accompanying drawing and in conjunction with the specific embodiment, further describe the utility model, to make those skilled in the art can implement according to this with reference to description word, the utility model protection domain is not limited by embodiment of the present utility model.
Embodiment 1:
As Fig. 1, shown in Fig. 2, a kind of railway carriage longeron tailor-welding tool, comprise: fixed mount 1, and 3 columns 1 that are fixed on described fixed mount 1 edge, one side, column 1 is distributed in upper, middle and lower position and standoff distance is equal between two, and described fixed mount 1 another side edge is fixedly connected with 3 column 24 bottoms, column 24 is distributed in upper, middle and lower position and standoff distance is equal between two, and column 1 and column 24 positions are symmetrical, and fixed mount 1 edge between described column 1 and between described column 24 is fixed with 8 adjusting levers 3, and the adjusting lever 3 on fixed mount 1 both sides is symmetrical, and the mutual standoff distance of adjusting lever 3 on each limit equates, backing plate 15 is fixedly connected with fixed mount 1 one end surfaces.
Described fixed mount comprises: channel-section steel 5, cross bar 16, U-shaped channel-section steel 6, locating piece 9, push pedal locating piece 7, leg 8, panel 17, described U-shaped channel-section steel 6 is laterally between cross bar and described channel-section steel 5 one sides are fixedly connected with the two ends of cross bar 16 and U-shaped channel-section steel 6 and described U-shaped channel-section steel 6 one sides are fixed with two locating pieces 9, described channel-section steel 5 one end surfaces are fixed with backing plate 15 and described channel-section steel 5 one end plates 17 surfaces are fixed with 2 push pedal locating pieces 7, and described channel-section steel 5 bottom surfaces are fixed with 6 legs 8.
Described locating piece 9 tops are higher than U-shaped channel-section steel 6 surfaces.
Described column one 2 bottoms are fixedly connected with steel tank 5 opposite sides and described column one 2 tops are fixed with adjusting screw(rod) 10, and the column one at adjusting screw(rod) 10 places is furnished with screw thread, and adjusting screw(rod) 10 matching threads can horizontally rotate advance and retreat.
Described adjusting lever 3 comprises: adjusting screw(rod) 10, swing arm connecting plate 13, stiffener 12, swing arm plate 11, described swing arm connecting plate 13 is sandwiched in the middle of two stiffeners 12 and is fixedly connected with near two stiffener 12 bottoms and the pumping arm action bearing pin 14 by stiffener 12 1 sides, top between described two stiffeners 12 is fixedly connected with swing arm plate 11 one end, described swing arm plate 11 other end devices have adjusting screw(rod) 10 and thread bush 18, adjusting screw(rod) 10 can matching thread screw thread in cover 18 carry out vertical telescopic, by extracting top link bearing pin, adjusting lever 3 motion of can lower swing arm bearing pin turning over.
Described swing arm plate 11 is bending structure.
Fixed mount 1 edge between described stiffener 12 bottom opposite sides and described column 1 and between described column 24 is fixedly connected with.
Embodiment 2:
As shown in Figure 3, railway carriage longeron welding practical operation:
Railway carriage longeron is placed on fixed mount 1, by cushion block 15, position and carry out horizontal adjustment by the adjusting screw(rod) 10 on pillar 1, by locating piece 9 and push pedal locating piece 7, carried out the location of each parts, by the adjusting screw(rod) 10 on adjusting lever 3, adjust and fix, can weld each parts.
The utility model railway carriage longeron tailor-welding tool, by fixed mount, column one, column two, adjusting lever position clamping, have parts to be welded are accurately located and reliable grip, are convenient to weldment and assemble and weld, and improve the advantages such as weldment structure precision.
Claims (8)
1. a railway carriage longeron tailor-welding tool, is characterized in that: comprising:
Fixed mount, and
Be fixed on the described fixed mount column one at edge on one side, and
Described fixed mount another side edge is fixedly connected with column two bottoms, and
Fixed mount edge between described column one and between described column two is fixed with adjusting lever;
Backing plate, it is fixedly connected with described fixed mount one end surfaces.
2. railway carriage longeron tailor-welding tool according to claim 1, it is characterized in that: described fixed mount comprises: channel-section steel, cross bar, U-shaped channel-section steel, locating piece, push pedal locating piece, leg, panel, described U-shaped channel-section steel is laterally between cross bar and described channel-section steel one side is fixedly connected with the two ends of cross bar and U-shaped channel-section steel and described U-shaped channel-section steel one side is fixed with locating piece, described channel-section steel one end surfaces is fixed with backing plate and described channel-section steel one end panel surface is fixed with push pedal locating piece, and described channel-section steel bottom surface is fixed with leg.
3. railway carriage longeron tailor-welding tool according to claim 2, is characterized in that: described locating piece top is higher than U-shaped channel-section steel surface.
4. railway carriage longeron tailor-welding tool according to claim 2, is characterized in that: described column one bottom is fixedly connected with steel tank opposite side and described column one top is fixed with adjusting screw(rod).
5. railway carriage longeron tailor-welding tool according to claim 1, it is characterized in that: described adjusting lever comprises: adjusting screw(rod), swing arm connecting plate, stiffener, swing arm plate, described swing arm connecting plate is sandwiched in two in the middle of stiffeners and is fixedly connected with near two stiffener bottoms and the pumping arm action bearing pin by stiffener one side, top between described two stiffeners is fixedly connected with swing arm plate one end, and described swing arm plate other end device has adjusting screw(rod).
6. railway carriage longeron tailor-welding tool according to claim 5, is characterized in that: the fixed mount edge between described stiffener bottom opposite side and described column one and between described column two is fixedly connected with.
7. according to railway carriage longeron tailor-welding tool described in claim 4 or 5, it is characterized in that: described adjusting screw(rod) can be rotated and advances and shrink.
8. railway carriage longeron tailor-welding tool according to claim 5, is characterized in that: described swing arm plate is bending structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320459058.3U CN203471192U (en) | 2013-07-30 | 2013-07-30 | Splicing and welding tool for longitudinal beam of carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320459058.3U CN203471192U (en) | 2013-07-30 | 2013-07-30 | Splicing and welding tool for longitudinal beam of carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203471192U true CN203471192U (en) | 2014-03-12 |
Family
ID=50219601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320459058.3U Withdrawn - After Issue CN203471192U (en) | 2013-07-30 | 2013-07-30 | Splicing and welding tool for longitudinal beam of carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203471192U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418965A (en) * | 2013-07-30 | 2013-12-04 | 广西玉柴专用汽车有限公司 | Carriage longitudinal beam tailor welding tool |
| CN104476070A (en) * | 2014-11-18 | 2015-04-01 | 重庆市华青汽车配件有限公司 | Processing tool of rear beam assembly at front section of car longitudinal beam |
| CN105033554A (en) * | 2015-08-31 | 2015-11-11 | 南车石家庄车辆有限公司 | Basic arm rack assembly tooling of dynamic compactor |
| CN111451684A (en) * | 2020-05-11 | 2020-07-28 | 杜宗英 | Intelligent welding accurate workstation of mine belt feeder bracket longeron |
-
2013
- 2013-07-30 CN CN201320459058.3U patent/CN203471192U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418965A (en) * | 2013-07-30 | 2013-12-04 | 广西玉柴专用汽车有限公司 | Carriage longitudinal beam tailor welding tool |
| CN103418965B (en) * | 2013-07-30 | 2015-06-10 | 广西玉柴专用汽车有限公司 | Carriage longitudinal beam tailor welding tool |
| CN104476070A (en) * | 2014-11-18 | 2015-04-01 | 重庆市华青汽车配件有限公司 | Processing tool of rear beam assembly at front section of car longitudinal beam |
| CN104476070B (en) * | 2014-11-18 | 2016-01-20 | 重庆市华青汽车配件有限公司 | Automobile longitudinal beam front section rear cross beam assembly processing tool |
| CN105033554A (en) * | 2015-08-31 | 2015-11-11 | 南车石家庄车辆有限公司 | Basic arm rack assembly tooling of dynamic compactor |
| CN111451684A (en) * | 2020-05-11 | 2020-07-28 | 杜宗英 | Intelligent welding accurate workstation of mine belt feeder bracket longeron |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140312 Effective date of abandoning: 20150610 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140312 Effective date of abandoning: 20150610 |
|
| RGAV | Abandon patent right to avoid regrant |