CN106077885A - Semi-automatic flame sickle - Google Patents
Semi-automatic flame sickle Download PDFInfo
- Publication number
- CN106077885A CN106077885A CN201610507233.XA CN201610507233A CN106077885A CN 106077885 A CN106077885 A CN 106077885A CN 201610507233 A CN201610507233 A CN 201610507233A CN 106077885 A CN106077885 A CN 106077885A
- Authority
- CN
- China
- Prior art keywords
- cutting
- pipe
- cutting torch
- tooth bar
- traversing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/005—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes
- B23K7/006—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes for tubes
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
-
- 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
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Arc Welding In General (AREA)
Abstract
The invention discloses a kind of semi-automatic flame sickle, including frame, conveying cutting oxygen, the oxy-acetylene pipe of acetylene gas used, described frame is provided with: clamp pipe to be cut the rotary chuck driving it to rotate, weld holder, described weld holder includes being positioned on rotary chuck side the traversing tooth bar that can make to move left and right, traversing tooth bar leading section is provided with the lifter rack that can make oscilaltion, lifter rack lower end is provided with the cutting torch of adjustable-angle, cutting torch is connected with oxy-acetylene pipe, is provided with the cutting torch of flame cutting pipe bottom cutting torch.The present invention passes through cutting torch angular adjustment, achieve the adjustable controlled of angle cutting, rotary chuck drives pipe to rotate, overcome the defect that hand-rail type cutting machine linear velocity is unstable, ensure that otch cut quality, this automation degree of equipment is high, uses flame cutting, save processing cost, there are good economic benefits.
Description
Technical field
The present invention relates to relate to welding processing technical field, especially a kind of semi-automatic flame sickle.
Background technology
As one of main processing method, flame cutting technology is widely applied in the industrial production.The most raw
Product is applied to the flame cutting mode of part groove, mainly based on straight cuts and shape cutting, but lacks specialized application
Equipment in pipe groove flame cutting.For the processing of pipe groove in existing production operation, mainly based on turnery processing,
And turnery processing not only needs special place, in addition it is also necessary to operator grasps required turning technical ability and could operate, processing cost
Height and the course of processing are complicated, and production efficiency is low, for a large-caliber thin-walled or processing technical barrier especially of heavier walled fitting.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiency in prior art, it is provided that a kind of adjustable angle, the most real
Semi-automatic flame sickle.
The technical solution adopted for the present invention to solve the technical problems is: a kind of semi-automatic flame sickle, including frame,
Conveying cutting oxygen, the oxy-acetylene pipe of acetylene gas used, described frame is provided with: clamps pipe to be cut and drives it to rotate
Rotary chuck, weld holder, described weld holder includes being positioned on rotary chuck side the traversing tooth bar that can make to move left and right, traversing
Tooth bar leading section is provided with the lifter rack that can make oscilaltion, and lifter rack lower end is provided with the cutting torch of adjustable-angle, cutting torch with
Oxy-acetylene pipe connects, and is provided with the cutting torch of flame cutting pipe bottom cutting torch.
Specifically, described frame being provided with driving means, described driving means includes by bearings at machine
Drive shaft on frame, drive shaft rear end is provided with train of reduction gears, and frame is provided with the unidirectional current driving train of reduction gears to rotate
Machine, rotary chuck is fixed on drive shaft front end.
Further, described weld holder has the support being fixed in frame, and support connects the first mounting seat, horizontal
Move tooth bar rearward end to be slidably connected with the first mounting seat, traversing tooth bar connects and has the second installation being slidably matched with lifter rack
Seat, the first mounting seat is provided with the traversing handwheel regulating traversing tooth bar transverse shifting, and the second mounting seat is provided with promotion lifting tooth
The lifting handwheel of bar oscilaltion.
For convenience of regulation, described traversing handwheel has and the traversing gear of traversing tooth bar engaged transmission, lift handwheel
On have and the lifter wheel of lifter rack engaged transmission；Described cutting torch and lifter rack junction are provided with regulation cutting torch and tilt
The adjusting knob of angle.
For convenience of recovery and the cleaning of cutting waste material, described frame is positioned at below rotary chuck be provided with and cuts slag collection
Case.
The invention has the beneficial effects as follows: the present invention passes through cutting torch angular adjustment, it is achieved that what pipe bevel angle was cut can
Adjusting controlled, rotary chuck drives pipe to rotate, and overcomes the defect that hand-rail type cutting machine linear velocity is unstable, it is ensured that pipe slope
The cut quality of mouth cutting.This automation degree of equipment is high, uses flame cutting, has saved processing cost, had good warp
Ji effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
1. traversing tooth bar 41. lifter rack 42. of frame 2. oxy-acetylene pipe 3. rotary chuck 4. weld holder 40. in figure
The support 43. first mounting seat 44. second traversing handwheel of mounting seat 45. 46. lifts handwheel 5. cutting torch 6. cutting torch 7. bearing
8. drive shaft 9. train of reduction gears 10. direct current generator 11. adjusting knob 12. cuts slag collecting box
Detailed description of the invention
Presently in connection with accompanying drawing and preferred embodiment, the present invention is further illustrated.These accompanying drawings are the signal of simplification
Figure, illustrates the basic structure of the present invention the most in a schematic way, and therefore it only shows the composition relevant with the present invention.
A kind of semi-automatic flame sickle as shown in Figure 1, including frame 1, described frame 1 is provided with: clamp to be cut
Pipe cutting also drives its rotary chuck 3 rotated, the driving means that card disc spins is rotated and for installing cutting part
Weld holder 4.
Rotary chuck 3 includes the scroll chuck for clamping workpiece and chuck base, and scroll chuck is fixed on chuck base
On, it is ensured that in cutting process, pipe stability of rotation does not loosens.
Described driving means: including the drive shaft 8 being supported in frame 1 by bearing 7, rotary chuck 3 passes through chuck
Base is fixed on drive shaft 8 front end, and drive shaft 8 rear end is provided with train of reduction gears 9, and frame 1 is provided with driving train of reduction gears 9
The direct current generator 10 rotated.
Described weld holder 4 includes: the support 42 that is fixed in frame 1, is positioned on the right side of rotary chuck 3 and can make left and right
The traversing tooth bar 40 of movement, being located at traversing tooth bar 40 right part and can make the lifter rack 41 of oscilaltion, support 42 connects to be had
First mounting seat 43, traversing tooth bar 40 left part is slidably connected with the first mounting seat 43, traversing tooth bar 40 connects and has and lifting
The second mounting seat 44 that tooth bar 41 is slidably matched, is provided with traversing handwheel 45, described traversing handwheel 45 in the first mounting seat 43
On have and the traversing gear of traversing tooth bar 40 engaged transmission, rotate traversing handwheel 45, by traversing gear and traversing tooth bar 40
Engaged transmission and drive traversing tooth bar 40 to move laterally；Second mounting seat 44 is provided with lifting handwheel 46, described liter
Have and the lifter wheel of lifter rack 41 engaged transmission on fall handwheel 46, rotate lifting handwheel 46, by lifter wheel and liter
Drop the engaged transmission of tooth bar 41 and promote lifter rack 41 oscilaltion.
It is provided with the cutting torch 5 of adjustable-angle in the lower end of lifter rack 41, flame cutting pipe is installed bottom cutting torch 5
Cutting torch 6, described cutting torch 5 and lifter rack 41 junction are provided with the adjusting knob 11 at regulation cutting torch 5 angle of inclination.
For carrying the oxy-acetylene pipe 2 of cutting oxygen-acetylene gas used, from support 42 upper end, extraction is connected with cutting torch 5, with
It is to be also equipped with gas distributor and oxy-acetylene air valve in support 42 upper end, is used for controlling and regulate oxygen and acetylene gas.
Being positioned at below rotary chuck 3 to be additionally provided with in described frame 1 and cut slag collecting box 12, the waste material cut down is fallen into and is cut
It is easy in slag collecting box 12 reclaim and cleaning, keeps the clean and tidy of Work places.
Work process is sketched:
1, first pipe to be cut is arranged on the scroll chuck of rotary chuck 3 clamping, during installation, guarantees pipe axle
Line is consistent with rotary chuck 3 centrage；
2, according to technological requirement regulating cutting angle, the angle of inclination of cutting torch 5 is regulated by rotating adjusting knob 11；
3, drive lifter rack 41 to lift by rotation lifting handwheel 46 and adjust cutting torch 5 height, make cutting torch 6 with to be cut
Pipe fitting is at a distance of 0.5～1mm；
4, opening gas distributor and oxy-acetylene air valve, adjustment oxygen pressure is 0.5MPa, and acetylene gas pressure is
0.05MPa；
5, lighting the mixed gas of oxygen, acetylene gas, adjust oxygen, acetylene gas flow, making cutting flame is neutral flame, and
Thickness according to pipe adjusts flame size；
6, starting direct current generator 10, chuck 3 is rotated and rotates, rotary chuck 3 drives pipe to rotate one week and cuts
Front preheating；
7, after pipe rotates one week, press stop button, adjust cutting speed, open oxy-acetylene air valve, be again started up
Direct current generator 10 carries out the cutting of pipe groove.
8, stop direct current generator 10 after having cut to rotate, close oxy-acetylene air valve；
9, unclamp the scroll chuck on rotary chuck 3, take off the pipe cut, check cut quality.
The present invention passes through cutting torch 5 angular adjustment, it is achieved that it is adjustable controlled that pipe bevel angle is cut, and rotary chuck 3 carries
Dynamic pipe rotates, and overcomes the defect that hand-rail type cutting machine linear velocity is unstable, it is ensured that the cut quality of pipe beveling and cutting,
This automation degree of equipment is high, uses flame cutting, has saved processing cost, had good economic benefits.
Above-described embodiment, only for technology design and the feature of the explanation present invention, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and is carried out, and can not limit the scope of the invention with this, all according to the present invention
The equivalence that spirit is made changes or modifies, and all should contain within the scope of the present invention.
Claims (6)
1. a semi-automatic flame sickle, including frame (1), conveying cutting oxygen, the oxy-acetylene pipe (2) of acetylene gas used, its
Feature is: described frame (1) is provided with: clamp pipe to be cut the rotary chuck (3) driving it to rotate, weld holder (4),
Described weld holder (4) includes being positioned on rotary chuck (3) side the traversing tooth bar (40) that can make to move left and right, traversing tooth bar
(40) leading section is provided with the lifter rack (41) that can make oscilaltion, and lifter rack (41) lower end is provided with the cutting torch of adjustable-angle
(5), cutting torch (5) is connected with oxy-acetylene pipe (2), and cutting torch (5) bottom is provided with the cutting torch (6) of flame cutting pipe.
Semi-automatic flame sickle the most according to claim 1, is characterized in that: be provided with driving in described frame (1)
Device, described driving means includes the drive shaft (8) being supported in frame (1) by bearing (7), and drive shaft (8) rear end is pacified
Equipped with train of reduction gears (9), frame (1) is provided with the direct current generator (10) driving train of reduction gears (9) to rotate, rotary chuck
(3) drive shaft (8) front end it is fixed on.
Semi-automatic flame sickle the most according to claim 1, is characterized in that: described weld holder (4) has and is fixed on
Support (42) in frame (1), the upper connection of support (42) has the first mounting seat (43), traversing tooth bar (40) rearward end and the first peace
Dress seat (43) is slidably connected, and the upper connection of traversing tooth bar (40) has the second mounting seat (44) being slidably matched with lifter rack (41),
First mounting seat (43) is provided with the traversing handwheel (45) of regulation traversing tooth bar (40) transverse shifting, and the second mounting seat sets on (44)
There is the lifting handwheel (46) of promotion lifter rack (41) oscilaltion.
Semi-automatic flame sickle the most according to claim 3, is characterized in that: have on described traversing handwheel (45) with
The traversing gear of traversing tooth bar (40) engaged transmission, lifting handwheel (46) has the lifting with lifter rack (41) engaged transmission
Gear.
Semi-automatic flame sickle the most according to claim 1, is characterized in that: described cutting torch (5) and lifter rack
(41) junction is provided with the adjusting knob (11) at regulation cutting torch (5) angle of inclination.
Semi-automatic flame sickle the most according to claim 1, is characterized in that: be positioned at revotating card in described frame (1)
Dish (3) lower section is provided with cuts slag collecting box (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610507233.XA CN106077885A (en) | 2016-06-29 | 2016-06-29 | Semi-automatic flame sickle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610507233.XA CN106077885A (en) | 2016-06-29 | 2016-06-29 | Semi-automatic flame sickle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106077885A true CN106077885A (en) | 2016-11-09 |
Family
ID=57214230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610507233.XA Pending CN106077885A (en) | 2016-06-29 | 2016-06-29 | Semi-automatic flame sickle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106077885A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047986A (en) * | 2018-10-29 | 2018-12-21 | 常州戚墅堰机车车辆配件工业有限公司 | A kind of tooling of gas flame cuttiug |
| CN109434241A (en) * | 2018-12-29 | 2019-03-08 | 武船重型工程股份有限公司 | A kind of flame cutting machine suitable for revolving body |
| CN109719853A (en) * | 2017-10-27 | 2019-05-07 | 江苏维福特科技发展股份有限公司 | Crystal-cut device |
| CN109746541A (en) * | 2019-03-25 | 2019-05-14 | 惠州连硕科技有限公司 | Automatic pipeline cutting machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2094410U (en) * | 1990-09-27 | 1992-01-29 | 李连兴 | Welding cutting device for petroleum liquefied gas |
| CN2369811Y (en) * | 1999-04-08 | 2000-03-22 | 昆山锦沪机械有限公司 | Oxygen, gasoline semiautomatic cutter group |
| CN101716709A (en) * | 2009-05-27 | 2010-06-02 | 北京林克曼数控技术股份有限公司 | Machining method of workpiece welding groove-workpiece rotary type numerical control cutting machine |
| CN104014898A (en) * | 2014-06-19 | 2014-09-03 | 山东电力建设第一工程公司 | Pipe V-type groove machining device for welding training |
| CN105643046A (en) * | 2016-03-31 | 2016-06-08 | 常州工程职业技术学院 | Semi-automatic flame cutting device for pipe groove |
| CN205464708U (en) * | 2016-03-31 | 2016-08-17 | 常州工程职业技术学院 | Semi -automatic flame cut device of pipe groove |
-
2016
- 2016-06-29 CN CN201610507233.XA patent/CN106077885A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2094410U (en) * | 1990-09-27 | 1992-01-29 | 李连兴 | Welding cutting device for petroleum liquefied gas |
| CN2369811Y (en) * | 1999-04-08 | 2000-03-22 | 昆山锦沪机械有限公司 | Oxygen, gasoline semiautomatic cutter group |
| CN101716709A (en) * | 2009-05-27 | 2010-06-02 | 北京林克曼数控技术股份有限公司 | Machining method of workpiece welding groove-workpiece rotary type numerical control cutting machine |
| CN104014898A (en) * | 2014-06-19 | 2014-09-03 | 山东电力建设第一工程公司 | Pipe V-type groove machining device for welding training |
| CN105643046A (en) * | 2016-03-31 | 2016-06-08 | 常州工程职业技术学院 | Semi-automatic flame cutting device for pipe groove |
| CN205464708U (en) * | 2016-03-31 | 2016-08-17 | 常州工程职业技术学院 | Semi -automatic flame cut device of pipe groove |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719853A (en) * | 2017-10-27 | 2019-05-07 | 江苏维福特科技发展股份有限公司 | Crystal-cut device |
| CN109047986A (en) * | 2018-10-29 | 2018-12-21 | 常州戚墅堰机车车辆配件工业有限公司 | A kind of tooling of gas flame cuttiug |
| CN109434241A (en) * | 2018-12-29 | 2019-03-08 | 武船重型工程股份有限公司 | A kind of flame cutting machine suitable for revolving body |
| CN109746541A (en) * | 2019-03-25 | 2019-05-14 | 惠州连硕科技有限公司 | Automatic pipeline cutting machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161109 |