CN203459797U - Double-groove flame cutting machine for heavy plate - Google Patents
Double-groove flame cutting machine for heavy plate Download PDFInfo
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- CN203459797U CN203459797U CN201320577459.9U CN201320577459U CN203459797U CN 203459797 U CN203459797 U CN 203459797U CN 201320577459 U CN201320577459 U CN 201320577459U CN 203459797 U CN203459797 U CN 203459797U
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- wheel
- heavy plate
- double
- slab
- cutting machine
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Abstract
The utility model relates to the field of semi-automatic flame cutting machines, in particular to a double-groove flame cutting machine for a heavy plate. The double-groove flame cutting machine comprises a trolley, a front wheel, a rear wheel, two cutting nozzles and gas supply belts and is characterized in that one side of the trolley is connected with a leaning wheel through a connecting rod piece, and the leaning wheel is in rolling contact with the side edge of the heavy plate; one of the two cutting nozzles corresponds to the upper edge of one side of the heavy plate, and the other corresponds to the lower edge of one side of the heavy plate; the gas supply belts comprise an oxygen belt and an acetylene belt, a tee joint is arranged on each of the two gas supply belts to form two outputs respectively connected with the gas supply ends of the two cutting nozzles; the front wheel forms an inward declination of 8-10 degrees with the one side edge of the heavy plate; the rear wheel is a universal wheel. Compared with the prior art, the double-groove flame cutting machine has the benefits that one-time double-groove cutting of the side edge of the heavy plate can be realized, and the plate edge can be automatically tracked so improve the groove processing quality and efficiency; therefore, an efficient and quick technical device is provided for a machinery production workshop.
Description
Technical field
The utility model relates to semiautomatic flame cutting machine field, relates in particular to a kind of slab double groove flame cutting machine.
Background technology
In steel construction processing, generally, when thickness of slab reaches 25 millimeters while welding above, all need to carry out double groove processing.Traditional cutting method adopts semi auto cutting machine to utilize track to cut respectively two-sided more, so just has the deficiencies such as production efficiency is low, of poor quality.Because need utilization is manually adjusted track and is controlled cutting machine walking, so the poor stability of steel plate cut quality, cutting workload is large and efficiency is low, becomes one of restraining factors of current steel construction production.
Summary of the invention
The purpose of this utility model is to provide a kind of slab double groove flame cutting machine, and the double groove of realizing slab side has once cut, and can automatically to edges of boards, follow the tracks of, and improves crudy and the efficiency of groove.
To achieve these goals, the utility model is by the following technical solutions:
A slab double groove flame cutting machine, comprises dolly, front-wheel, trailing wheel, cutting torch and supplies the band of gas, a side of described dolly is connected with roller by connecting rod, and roller rolls and contacts with slab side; Described cutting torch is two, the upper seamed edge of corresponding slab one side, the lower seamed edge of another corresponding slab one side; The described band of gas that supplies comprises oxygen belt and acetylene band, and two are respectively equipped with threeway on the band of gas, form doubleway output and are connected with the air feed end of two cutting torch respectively; The side of described front-wheel and slab one side forms the inside drift angle of 8～10 °.
Described trailing wheel is universal wheel.
Compared with prior art, the beneficial effects of the utility model are: the double groove of realizing slab side has once cut, can automatically to edges of boards, follow the tracks of, improve crudy and the efficiency of groove, for machinery production workshop provides a kind of efficient, fast technique device.
Accompanying drawing explanation
Fig. 1 is that the utility model embodiment is used status architecture schematic diagram;
Fig. 2 is the utility model embodiment direction location schematic diagram.
In figure: 1-dolly 2-front-wheel 3-trailing wheel 4-cutting torch 5-is for band of gas 6-connecting rod 7-roller 8-slab 9-threeway
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further:
See Fig. 1, it is a kind of slab double groove of the utility model flame cutting machine example structure schematic diagram, comprise dolly 1, front-wheel 2, trailing wheel 3, cutting torch 4 and supply the band of gas 5, one side of dolly 1 is connected with roller 7 by connecting rod 6, roller 7 rolls and contacts with slab 8 sides, realize the straight line moving of dolly, guarantee cutting accuracy; Cutting torch 4 is two, the upper seamed edge of corresponding slab 8 one sides, the lower seamed edge of another corresponding slab 8 one sides; For the band of gas 5, comprise oxygen belt and acetylene band, two are respectively equipped with threeway 9 on the band of gas, form doubleway output and are connected with the air feed end of two cutting torch respectively; Front-wheel 2 forms the inside drift angle α of 8～10 ° with the side of slab 8 one sides.Trailing wheel 3 is universal wheel, to reduce the resistance of dolly traveling.
The utility model is applicable to the groove flame cutting processing of 25 millimeters of all thickness and above sheet material, particularly at " H " shaped steel, " in the processing of [" shaped steel, " mouth " shaped steel, apply more.
Before cutting, first clear up the burr, attachment of slab 8 edges of boards etc., guarantee that roller 7 walkings are smooth and easy.In cutting process, adjust the cutting angle of gas pressure and cutting torch 4, observe and adjust in time, guarantee cut quality.
Claims (2)
1. a slab double groove flame cutting machine, comprises dolly, front-wheel, trailing wheel, cutting torch and supplies the band of gas, and it is characterized in that, a side of described dolly is connected with roller by connecting rod, and roller rolls and contacts with slab side; Described cutting torch is two, the upper seamed edge of corresponding slab one side, the lower seamed edge of another corresponding slab one side; The described band of gas that supplies comprises oxygen belt and acetylene band, and two are respectively equipped with threeway on the band of gas, form doubleway output and are connected with the air feed end of two cutting torch respectively; The side of described front-wheel and slab one side forms the inside drift angle of 8～10 °.
2. a kind of slab double groove flame cutting machine according to claim 1, is characterized in that, described trailing wheel is universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320577459.9U CN203459797U (en) | 2013-09-17 | 2013-09-17 | Double-groove flame cutting machine for heavy plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320577459.9U CN203459797U (en) | 2013-09-17 | 2013-09-17 | Double-groove flame cutting machine for heavy plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203459797U true CN203459797U (en) | 2014-03-05 |
Family
ID=50172180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320577459.9U Expired - Lifetime CN203459797U (en) | 2013-09-17 | 2013-09-17 | Double-groove flame cutting machine for heavy plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203459797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378187A (en) * | 2017-09-07 | 2017-11-24 | 十九冶成都建设有限公司 | Semi auto cutting machine for special-shaped wire cutting |
-
2013
- 2013-09-17 CN CN201320577459.9U patent/CN203459797U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378187A (en) * | 2017-09-07 | 2017-11-24 | 十九冶成都建设有限公司 | Semi auto cutting machine for special-shaped wire cutting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140305 |