CN203471112U - Fixed semi-automatic flame cutting machine - Google Patents
Fixed semi-automatic flame cutting machine Download PDFInfo
- Publication number
- CN203471112U CN203471112U CN201320541959.7U CN201320541959U CN203471112U CN 203471112 U CN203471112 U CN 203471112U CN 201320541959 U CN201320541959 U CN 201320541959U CN 203471112 U CN203471112 U CN 203471112U
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- China
- Prior art keywords
- electric rotating
- rotating machine
- cutting
- cutting machine
- cutting gun
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- Expired - Lifetime
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 54
- 239000000725 suspension Substances 0.000 claims description 28
- 230000001276 controlling effect Effects 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 10
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims description 4
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- QFXZANXYUCUTQH-UHFFFAOYSA-N ethynol Chemical group OC#C QFXZANXYUCUTQH-UHFFFAOYSA-N 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
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Abstract
The utility model discloses a fixed semi-automatic flame cutting machine, and solves the problem of serious material and labor waste in the existing large-intermediate diameter pipe welding training and teaching process. A three-jaw chuck (11) is connected onto an output shaft of a rotary motor (9), a vertical lifting rod (4) is fixedly arranged on a cutting gun fixing platform (13), a rotary lifting arm (6) is connected to the top of the vertical lifting rod, one end of a lifting steel wire rope (3) is connected with a lifting motor (2), the other end of the lifting steel wire rope (3) is connected with a lifting hook (7) sequentially through the vertical lifting rod, a pulley (5) arranged at the joint of the vertical lifting rod and the rotary lifting arm and the rotary lifting arm, a telescopic cylinder seat (14) and a telescopic cylinder (15) are fixedly arranged on the cutting gun fixing platform (13), and the top of the telescopic cylinder is connected with a horizontal sliding bar (16), a sliding sleeve (17) and a cutting gun (19). Production efficiency is improved, and processing cost is saved.
Description
Technical field
The present invention relates to a kind of cutting machine, particularly a kind of semi-automatic oxyacetylene torch cutting machine using in welding training.
Background technology
In, in the welding training teaching process of large-diameter pipe, need to in various, large-diameter pipe material cuts and groove processing.Traditional processing method is first with oxyacetylene torch, tubing to be carried out to hand cut, then with lathe, its groove is carried out to fine finishining.Oxyacetylene torch heat fused tubing metal in manual oxyacetylene torch cutting process, blows incision liquid metal off by air pressure.Due in, large-diameter pipe Heavy Weight, volume be large, in cutting process, the factor such as the adjustment of rotation and mobile all difficulties and cutting gun length is inaccurate, makes after pipe cutting, presents open-minded tooth shape in cut place, uneven, causes the waste of material; When groove being carried out to secondary operations with lathe, consider to remove incision quench-hardened case that larger region produces, cause the further cutting waste of the about 10-15 millimeter of tubing, make welding training cost high.
Summary of the invention
The invention provides a kind of fixed semi-automatic flame cutting machine, solved existing in the welding training teaching process of middle large-diameter pipe the waste of existing material and manpower seriously cause the problem that welding training cost is high.
The present invention solves above technical problem by the following technical programs:
A kind of fixed semi-automatic flame cutting machine, comprise cutting machine cabinet, in cutting machine cabinet, be provided with electric rotating machine fixed head, at the top of cutting machine cabinet, be provided with cutting gun fixed platform, on the base plate of cutting machine cabinet, be respectively arranged with bridge motor and electric control box, on electric rotating machine fixed head, be respectively arranged with electric rotating machine and electric rotating machine rotation speed regulating and controlling device, electric control box is electrically connected to bridge motor and electric rotating machine rotation speed regulating and controlling device respectively, electric rotating machine rotation speed regulating and controlling device is electrically connected to electric rotating machine, on the output shaft of electric rotating machine, be connected with scroll chuck, in cutting gun fixed platform, be fixedly installed vertical suspension rod, top at vertical suspension rod is connected with rotary suspension arm, one end and the bridge motor of hoisting wirerope link together, the other end of hoisting wirerope is successively by vertical suspension rod, at the pulley of vertical suspension rod and the setting of rotary suspension arm junction and rotary suspension arm and suspension hook, link together, in cutting gun fixed platform, be fixedly installed flexible cylinder base, on flexible cylinder base, be provided with retracting cylinder, top at retracting cylinder is connected with horizontal sliding bar, the left end of horizontal sliding bar is actively socketed on vertical suspension rod, on horizontal sliding bar, movable sleeve is connected to sliding sleeve, the afterbody of cutting gun is fixedly installed on sliding sleeve, afterbody at cutting gun is connected with acetylene air supply pipe.
In electric control box, be provided with the lifting controller of retracting cylinder, control liquid road and the flexible cylinder base of lifting controller are connected together; On scroll chuck, be provided with pawl dish fastener hole.
The present invention utilizes boom hoisting that tubing test specimen is lifted by crane, hung and is fixing, solved well the problem of the carrying inconvenience that tubing test specimen heaviness brings; Utilize the principle of lathe chuck to clamp tubing test specimen, by motor that can speed governing, drive tubing test specimen to rotate, utilize cutting gun to be with groove cutting to tubing test specimen.Institute's pipe bevel that cuts is neat, carry out Contrast on effect with the accurately machined groove of lathe, both are very nearly the same, a series of consumption that tubing is wasted, lathe manufacturing procedure is brought that prior art exists in tubing cutting process have effectively been solved, improve greatly production efficiency, saved processing cost.To diameter, be that 60-1000 millimeter wall thickness is that the tubing test specimen of 5-80 millimeter scope all can be processed.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
A kind of fixed semi-automatic flame cutting machine, comprise cutting machine cabinet 1, in cutting machine cabinet 1, be provided with electric rotating machine fixed head 8, at the top of cutting machine cabinet 1, be provided with cutting gun fixed platform 13, on the base plate of cutting machine cabinet 1, be respectively arranged with bridge motor 2 and electric control box 21, on electric rotating machine fixed head 8, be respectively arranged with electric rotating machine 9 and electric rotating machine rotation speed regulating and controlling device 10, electric control box 21 is electrically connected to bridge motor 2 and electric rotating machine rotation speed regulating and controlling device 10 respectively, electric rotating machine rotation speed regulating and controlling device 10 is electrically connected to electric rotating machine 9, on the output shaft of electric rotating machine 9, be connected with scroll chuck 11, in cutting gun fixed platform 13, be fixedly installed vertical suspension rod 4, top at vertical suspension rod 4 is connected with rotary suspension arm 6, one end of hoisting wirerope 3 and bridge motor 2 link together, the other end of hoisting wirerope 3 is successively by vertical suspension rod 4, the pulley 5 and the rotary suspension arm 6 that in vertical suspension rod 4 and rotary suspension arm 6 junctions, arrange link together with suspension hook 7, in cutting gun fixed platform 13, be fixedly installed flexible cylinder base 14, on flexible cylinder base 14, be provided with retracting cylinder 15, at the top of retracting cylinder 15, be connected with horizontal sliding bar 16, the left end of horizontal sliding bar 16 is actively socketed on vertical suspension rod 4, on horizontal sliding bar 16, movable sleeve is connected to sliding sleeve 17, the afterbody 18 of cutting gun 19 is fixedly installed on sliding sleeve 17, afterbody 18 at cutting gun 19 is connected with acetylene air supply pipe 20.
In electric control box, be provided with the lifting controller of retracting cylinder 15 in 21, control liquid road and the flexible cylinder base 14 of lifting controller are connected together; On scroll chuck 11, be provided with pawl dish fastener hole 12.
The present invention's fixing bridge motor 2 in cutting machine cabinet 1, one end of hoisting wirerope 3 connects bridge motor 2, and the other end passes pulley 5 again in rotary suspension arm 6 through arm 4 in, and connecting shackle 7, lifts by crane weldment to be cut; Electric rotating machine fixed head 8 is electric rotating machine 9 fixedly, and electric rotating machine 9 drives scroll chuck 11 rotations with electric rotating machine rotation speed regulating and controlling device 10, can adjust the bore of scroll chuck 11, to clamp the steel pipe of different bores by rotation adjustable claw dish fastener hole 12; Fixing flexible cylinder base 14 in cutting gun fixed platform 13, flexible cylinder base 14 connects retracting cylinder 15, adjusts the cut height of cutting gun 19 by adjusting the height of retracting cylinder 15; On horizontal sliding bar 16, movable sleeve is connected to sliding sleeve 17, the afterbody 18 of cutting gun 19 is fixedly installed on sliding sleeve 17, afterbody 18 at cutting gun is connected with acetylene air supply pipe 20, thereby cutting gun 19 is ventilated smoothly, by remote controller, control the rotating speed that electric control box 21 is controlled bridge motor 2 and electric rotating machine 9.
Claims (2)
1. a fixed semi-automatic flame cutting machine, comprise cutting machine cabinet (1), in cutting machine cabinet (1), be provided with electric rotating machine fixed head (8), at the top of cutting machine cabinet (1), be provided with cutting gun fixed platform (13), on the base plate of cutting machine cabinet (1), be respectively arranged with bridge motor (2) and electric control box (21), on electric rotating machine fixed head (8), be respectively arranged with electric rotating machine (9) and electric rotating machine rotation speed regulating and controlling device (10), electric control box (21) is electrically connected to bridge motor (2) and electric rotating machine rotation speed regulating and controlling device (10) respectively, electric rotating machine rotation speed regulating and controlling device (10) is electrically connected to electric rotating machine (9), it is characterized in that, on the output shaft of electric rotating machine (9), be connected with scroll chuck (11), in cutting gun fixed platform (13), be fixedly installed vertical suspension rod (4), top at vertical suspension rod (4) is connected with rotary suspension arm (6), one end of hoisting wirerope (3) and bridge motor (2) link together, the other end of hoisting wirerope (3) is successively by vertical suspension rod (4), the pulley (5) and the rotary suspension arm (6) that in vertical suspension rod (4) and rotary suspension arm (6) junction, arrange link together with suspension hook (7), in cutting gun fixed platform (13), be fixedly installed flexible cylinder base (14), on flexible cylinder base (14), be provided with retracting cylinder (15), at the top of retracting cylinder (15), be connected with horizontal sliding bar (16), the left end of horizontal sliding bar (16) is actively socketed on vertical suspension rod (4), at the upper movable sleeve of horizontal sliding bar (16), be connected to sliding sleeve (17), the afterbody (18) of cutting gun (19) is fixedly installed on sliding sleeve (17), afterbody (18) in cutting gun (19) is connected with acetylene air supply pipe (20).
2. a kind of fixed semi-automatic flame cutting machine according to claim 1, it is characterized in that, in electric control box, in (21), be provided with the lifting controller of retracting cylinder (15), the control liquid road of lifting controller and flexible cylinder base (14) are connected together; On scroll chuck 11, be provided with pawl dish fastener hole 12; On scroll chuck (11), be provided with pawl dish fastener hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320541959.7U CN203471112U (en) | 2013-08-30 | 2013-08-30 | Fixed semi-automatic flame cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320541959.7U CN203471112U (en) | 2013-08-30 | 2013-08-30 | Fixed semi-automatic flame cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203471112U true CN203471112U (en) | 2014-03-12 |
Family
ID=50219522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320541959.7U Expired - Lifetime CN203471112U (en) | 2013-08-30 | 2013-08-30 | Fixed semi-automatic flame cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203471112U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447655A (en) * | 2013-08-30 | 2013-12-18 | 中国能源建设集团山西省电力建设四公司 | Fixed semiautomatic flame cutting machine |
| CN106513918A (en) * | 2016-08-29 | 2017-03-22 | 无锡市锡山区仁景模具厂 | Flame cutting machine |
-
2013
- 2013-08-30 CN CN201320541959.7U patent/CN203471112U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447655A (en) * | 2013-08-30 | 2013-12-18 | 中国能源建设集团山西省电力建设四公司 | Fixed semiautomatic flame cutting machine |
| CN106513918A (en) * | 2016-08-29 | 2017-03-22 | 无锡市锡山区仁景模具厂 | Flame cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA ENERGY ENGINEERING GROUP SHANXI ELECTRIC POW Free format text: FORMER NAME: SHANXI NO 4 ELECTRIC POWER CONSTRUCTION COMPANY CHINA ENERGY ENGINEERING GROUP |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 030012 Shanxi city of Taiyuan province Pingyang road two lane 24 Patentee after: CEEC SHANXI ELECTRIC POWER CONSTRUCTION Co.,Ltd. Address before: 030012 Shanxi city of Taiyuan province Pingyang road two lane 24 Patentee before: CEEC SHANXI NO.4 ELECTRIC POWER CONSTRUCTION CO. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |
|
| CX01 | Expiry of patent term | ||
| DD01 | Delivery of document by public notice |
Addressee: Wu Tiejun Document name: Notice of Termination of Patent Rights |
|
| DD01 | Delivery of document by public notice |