CN107755850A - Flame bevel device - Google Patents
Flame bevel device Download PDFInfo
- Publication number
- CN107755850A CN107755850A CN201610678107.0A CN201610678107A CN107755850A CN 107755850 A CN107755850 A CN 107755850A CN 201610678107 A CN201610678107 A CN 201610678107A CN 107755850 A CN107755850 A CN 107755850A
- Authority
- CN
- China
- Prior art keywords
- flame
- portal
- guide rail
- bevel
- supply system
- 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
Links
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
- B23K7/002—Machines, apparatus, or equipment for cutting plane workpieces, e.g. plates
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
A kind of flame bevel device, including multi burner cutting machine and rotatable platform, gas supply system, it is characterised in that：The multi burner cutting machine includes portal and flame cutting gun unit, and the portal is by two portal vertical rods（6）And its middle portal cross bar set up（10）Form, the portal cross bar（10）Cross slide way and cross slide are provided with, the gas supply system includes oxygen and propane gas supply system, and the rotatable platform includes power set, transmission device and rotatable platform.The flame bevel device of the present invention has apparatus structure simple, easy to make, mechanism stable, device is cost-effective, improve bevel quality, excellent quality is stablized in offer, and bevel angular range is wide, suitable for the angle between 45 ° to 45 °, economical and practical, saving manpower, the advantages of improving 2 times of bevel process velocity and reduce processing cost.
Description
Technical field
The present invention relates to a kind of bevel device of machining, is a kind of flame bevel device specifically.
Background technology
In steel structure member process, many steel pipe columns, the lining steel plate that tubular truss etc. is put more energy into be required for bevel and
Inside pipe wall welds.We are generally gas flame cuttiugs by hand to such groove, because the gimmick of operating personnel limits, steel construction
The cut quality of component is poor, it is difficult to meet welding quality requirement, and also steel plate is uneven by heating temperature in cutting process
Even, the factor such as platform out-of-flatness influences, and the bevel angle for causing to cut out differs, and deviation is larger, and steel plate deforms in itself
It is larger.
Gas flame cuttiug finished edge mode is fairly simple, if once cutter can implement operation.But known flame is cut
Cut finished edge mode and many drawbacks be present, process-cycle length, manpower wastes serious.On the other hand, this method processes
Groove be difficult the requirement for meeting flaw detection, underproof component of detecting a flaw is mostly due to groove and opens unqualified, and steel plate has change
Caused by shape.
Therefore known gas flame cuttiug finished edge mode there are problems that above-mentioned a variety of inconvenience and.
The content of the invention
The purpose of the present invention, it is the flame bevel device for proposing that a kind of energy accurate adjustment groove opens up data.
To achieve the above object, technical solution of the invention is：
A kind of flame bevel device, including multi burner cutting machine and rotatable platform, gas supply system, it is characterised in that：
The multi burner cutting machine includes portal and flame cutting gun unit, and the portal is by two portal vertical rods and among it
The portal cross bar of erection is formed, two portal vertical rod spacing >=2100mm, and portal bottom of upright rod is provided with what is be parallel to each other
The secondary guide rail of longitudinal main guide rail and longitudinal direction, main guide rail are arranged on the portal vertical rod driving side of door frame movement, portal vertical rod driving
Side is equipped with horizontal guide sheave, directive wheel is compressed guide rail by adjusting horizontal guide sheave eccentric shaft, it is ensured that portal guide rail longitudinal direction
Linearity, the depth of parallelism, and in whole operating steady and precision；The secondary guide rail in longitudinal direction plays booster action, in main guide rail band
When the vertical rod of motivation frame driving side is moved, movement that the opposite side vertical rod of frame can also be smooth on the secondary guide rail in longitudinal direction is indulged
Made, fixed by pressing plate backing plate and adapter sleeve, rail respectively connects using high intensity rail to the secondary guide rail of main guide rail and longitudinal direction
Contacting surface makees precision optical machinery processing, and the outside of main guide rail is equipped with the rack by accurate mill processing, the portal longitudinal direction speed of travel
Adjusted by AC converter；
The portal cross bar is provided with horizontal flame cutter guide rail and cross slide, and horizontal flame cutter guide rail is used for horizontal stroke
To the cutting diameter of regulation flame cutting gun, cross slide is provided with flame cutting gun, and flame cutting gun passes through deceleration on cross slide way
The auxiliary driving of motor precision gear rack, which drives, walks, and smooth running is reliable；In gas flame cuttiug pipette tips machine is fixed on horizontal coaster
On frame, motor driven pipette tips are carried in gas flame cuttiug pipette tips and are walked on flame cutter guide rail；
The gas supply system includes oxygen and propane gas supply system, and gas supply system uses secondary pressure, then
The mode of branch supply；
The rotatable platform includes power set, transmission device and rotatable platform, and power set are threephase asynchronous, transmission
Device is that travelling gear coordinates power transmission shaft to drive rotatable platform, and rotatable platform needs bevel workpiece to carry and rotating.
The flame bevel device of the present invention can also be further achieved by the following technical measures.
Foregoing flame bevel device, wherein the portal cross bar is box beam formula welding structure.
Foregoing flame bevel device, wherein the high intensity rail specification is 24Kg/m.
Foregoing flame bevel device, wherein the gas supply system, which is provided with, prevents back-fire arrangement, it can be ensured that gas
Road it is steady, unimpeded.
Foregoing flame bevel device, wherein the power of motor 3KW, rotating speed 1430r/min.
Foregoing flame bevel device, wherein the flame cutter guide rail（7）Length≤200mm.
After adopting the above technical scheme, the flame bevel device of the present invention has advantages below：
1st, apparatus structure is simple, easy to make, mechanism stable, and device is cost-effective；
2nd, bevel quality is improved, there is provided stablize excellent quality, bevel angular range is wide, between -45 ° to 45 °
Angle；
3rd, economical and practical, saving manpower, improves 2 times of bevel process velocity, reduces processing cost.
Brief description of the drawings
Fig. 1 is the flame bevel working state of device schematic diagram of the embodiment of the present invention；
Fig. 2 is Fig. 1 A-A sectional views；
Fig. 3 is the flame cutter cutting angle governor motion schematic diagram of the embodiment of the present invention；
Fig. 4 is Fig. 3 B-B sectional views；
Fig. 5 is the rotatable platform structural representation of the embodiment of the present invention.
Fig. 6 is the main guide rail of portal vertical rod driving side and the structural representation of secondary guide rail of the embodiment of the present invention；
Fig. 7 is the C-C sectional views in Fig. 6.
In figure：1 power set, 2 rotary shafts, 3 rotatable platforms, 4 bevel workpiece, 5 flame cutters, 6 portal vertical rods,
7 flame cutter guide rails, 8 gas flame cuttiug pipette tips, 9 knobs, 10 portal cross bars, 11 gas flame cuttiug barrals of a gun, 12 angles mark, 13
Motor, 14 main guide rails, 15 secondary guide rails, 16 portal vertical rod driving sides.
Embodiment
With reference to embodiments and its accompanying drawing illustrates further to the present invention.
Embodiment 1
The flame bevel device of the present invention, including multi burner cutting machine and rotatable platform, gas supply system.
The multi burner cutting machine includes portal and flame cutting gun unit, the portal by two portal vertical rods 6 and
The portal cross bar 10 set up among it is formed, and two portal vertical rod spacing are 2100mm, and portal bottom of upright rod is provided with phase
Mutually the secondary guide rail 15 of parallel longitudinal main guide rail 14 and longitudinal direction, main guide rail are arranged on the portal vertical rod driving side 16 of door frame movement,
Portal vertical rod driving side is equipped with horizontal guide sheave, directive wheel is compressed guide rail by adjusting horizontal guide sheave eccentric shaft, it is ensured that
Portal guide rail longitudinal direction linearity, the depth of parallelism, and in whole operating steady and precision；The secondary guide rail in longitudinal direction plays auxiliary and made
With when main guide rail drives frame driving side vertical rod movement, the opposite side vertical rod of frame can also on the secondary guide rail in longitudinal direction
Smooth movement, the secondary guide rail of longitudinal main guide rail and longitudinal direction are made using high intensity rail, consolidated by pressing plate backing plate and adapter sleeve
Fixed, each contact surface of rail makees precision optical machinery processing, and the outside of main guide rail is equipped with the rack by accurate mill processing, portal
Longitudinal speed of travel is adjusted by AC converter；
The portal cross bar 10 is provided with horizontal flame cutter guide rail 7 and cross slide, and horizontal flame cutter guide rail is used
In the cutting diameter of lateral adjustments flame cutting gun, cross slide is provided with flame cutting gun, and flame cutting gun passes through on cross slide way
The auxiliary driving of reducing motor precision gear rack, which drives, walks, and smooth running is reliable；Fixed in gas flame cuttiug pipette tips with horizontal coaster
In frame, motor driven pipette tips are carried in gas flame cuttiug pipette tips and are walked on flame cutter guide rail 7；The flame cutter
The length of guide rail 7 is 200mm.
The gas supply system includes oxygen and propane gas supply system, and gas supply system uses secondary pressure,
Then the mode of branch supply；
The rotatable platform includes power set, transmission device and rotatable platform, and power set are threephase asynchronous, transmission
Device is that travelling gear coordinates power transmission shaft to drive rotatable platform, and rotatable platform needs bevel workpiece 4 to carry and rotating.
Referring now to Fig. 2-4, Fig. 2 is Fig. 1 A-A sectional views, and Fig. 3 is the flame cutter cutting angle of the embodiment of the present invention
Governor motion schematic diagram is spent, Fig. 4 is Fig. 3 B-B sectional views.As illustrated, the multi burner cutting machine includes portal and flame
Burning torch unit.The portal is made up of two portal vertical rods 6 and its middle portal cross bar 10 set up, two portals
Vertical rod spacing is 2100mm, and portal bottom of upright rod is provided with the secondary guide rail of longitudinal main guide rail and longitudinal direction（It please illustrate main guide rail and longitudinal direction
Secondary guide rail set location, correlation）, longitudinal main guide rail and longitudinal secondary guide rail pass through pressing plate using the making of high intensity rail
Backing plate and adapter sleeve are fixed, and each contact surface of rail makees precision optical machinery processing, and the outside of main guide rail is equipped with to be added by accurate mill
The rack of work, the portal longitudinal direction speed of travel are adjusted by AC converter；Portal vertical rod driving side is equipped with horizontal guide sheave,
Directive wheel is set to compress guide rail by adjusting horizontal guide sheave eccentric shaft, it is ensured that portal guide rail longitudinal direction linearity, the depth of parallelism, and
In whole operating steady and precision；
Fig. 6 be the embodiment of the present invention the main guide rail of portal vertical rod driving side and the structural representation of secondary guide rail, Fig. 7 Fig. 6
In C-C sectional views.
The portal cross bar 10 is provided with cross slide way and cross slide, and cross slide way is used for lateral adjustments flame cutting gun
Cutting diameter, cross slide is provided with flame cutting gun, and flame cutting gun drives rack-and-pinion auxiliary driving to carry out reality by reducing motor
It is existing walk, gas flame cuttiug pipette tips are walked on cross slide way using precision gear rack-driving, and smooth running is reliable；Band is laterally sliding
Car on the track of frame can left and right walking, gas flame cuttiug pipette tips are driven to walk in track every trade by the small machine that carries, in frame
There is track, be fixed in gas flame cuttiug pipette tips with horizontal coaster in frame, motor driven pipette tips are carried in pipette tips in gas flame cuttiug
Walked on rifle guide rail 7；The portal cross bar is box beam formula welding structure.
The gas supply system includes oxygen and propane gas supply system, and gas supply system uses secondary pressure,
Then the mode of branch supply；
The rotatable platform includes power set, transmission device and rotatable platform, and power set are threephase asynchronous, transmission
Device is that travelling gear coordinates power transmission shaft to drive rotatable platform, and rotatable platform needs bevel workpiece 4 to carry and rotating.
Fig. 5 is the rotatable platform structural representation of the embodiment of the present invention.Rotatable platform technical parameter is as follows：
Power set：Threephase asynchronous, model Y100L2-4W.
Power 3KW, working frequency 50Hz, operating power 3KW, operating voltage 220/380V, operating current 6.8A, rotating speed
1430r/min。
Tumbler：Rotate gear+power transmission shaft.
Rotatable platform：The workbench of steel plate support.
Fig. 1 is the flame bevel working state of device schematic diagram of the embodiment of the present invention.The flame bevel dress of the present invention
It is as follows to put technical parameter：
Gauge： 2100mm（The distance between frame two root posts, that is, the scope of activities of pipette tips）.
Cutting diameter： 100-2000mm.
Cutting thickness： 6-100mm.
Cutting accuracy: ±0.5mm.
Cutting speed：50-500mm/min (frequency conversion is adjustable).
Type of drive：It is unilateral.
Cut source of the gas：Oxygen, propane.
Supply voltage： AC/220V/50HZ.
Installed capacity 1KW.
Flame bevel device frame assembly includes：Frame, pipeline, oxygen separation panel（1）, propane separation panel（1）、
Horizontal coaster（2）And its vertically and horizontally reduction box, motor etc..
The present invention has substantive distinguishing features and significant technological progress, and flame bevel device of the invention is by gas flame cuttiug
Pipette tips and rack rail composition, gas flame cuttiug pipette tips are fixed on rack rail by lock, and flame is up in the track of frame
Walk to adjust cutting diameter scope, track of the gas flame cuttiug pipette tips in frame is walked using precision gear rack-driving, and walking is flat
Steady reliable, cutting accuracy is high.
Above example is used for illustrative purposes only, rather than limitation of the present invention, the technology people about technical field
Member, without departing from the spirit and scope of the present invention, can also make various conversion or change.Therefore, it is all equivalent
Technical scheme should also belong to scope of the invention, should be limited by each claim.
Claims (6)
1. a kind of flame bevel device, including multi burner cutting machine and rotatable platform, gas supply system, it is characterised in that：
The multi burner cutting machine includes portal and flame cutting gun unit, and the portal is by two portal vertical rods（6）And its
The portal cross bar that centre is set up（10）Form, two portal vertical rod spacing >=2100mm, portal bottom of upright rod is provided with phase
Mutually parallel longitudinal main guide rail（14）With the secondary guide rail in longitudinal direction（15）, main guide rail be arranged on door frame movement portal vertical rod driving side
（16）, portal vertical rod driving side is equipped with horizontal guide sheave, directive wheel is compressed guide rail by adjusting horizontal guide sheave eccentric shaft,
Ensure portal guide rail longitudinal direction linearity, the depth of parallelism, and in whole operating steady and precision；The secondary guide rail in longitudinal direction plays auxiliary
Effect is helped, when main guide rail drives frame driving side vertical rod movement, the opposite side vertical rod of frame is on the secondary guide rail in longitudinal direction
Movement that can be smooth, the secondary guide rail of longitudinal main guide rail and longitudinal direction are made using high intensity rail, pass through pressing plate backing plate and connection
Set is fixed, and each contact surface of rail makees precision optical machinery processing, and the outside of main guide rail is equipped with the rack by accurate mill processing, door
The shape frame longitudinal direction speed of travel is adjusted by AC converter；
The portal cross bar（10）It is provided with horizontal flame cutter guide rail（7）And cross slide, horizontal flame cutter are led
Rail is used for the cutting diameter of lateral adjustments flame cutting gun, and cross slide is provided with flame cutting gun, and flame cutting gun is on cross slide way
Driven and walked by the auxiliary driving of reducing motor precision gear rack, smooth running is reliable；With horizontal coaster in gas flame cuttiug pipette tips
It is fixed in frame, motor driven pipette tips is carried in gas flame cuttiug pipette tips in flame cutter guide rail（7）Upper walking；
The gas supply system includes oxygen and propane gas supply system, and gas supply system uses secondary pressure, then
The mode of branch supply；
The rotatable platform includes power set, transmission device and rotatable platform, and power set are threephase asynchronous, transmission
Device is that travelling gear coordinates power transmission shaft to drive rotatable platform, and rotatable platform needs bevel workpiece to carry and rotating（4）.
2. flame bevel device as claimed in claim 1, it is characterised in that the portal cross bar is box beam formula welding knot
Structure.
3. flame bevel device as claimed in claim 1, it is characterised in that the high intensity rail specification is 24Kg/m.
4. flame bevel device as claimed in claim 1, it is characterised in that the gas supply system is provided with and prevents from being tempered
Device, it can be ensured that gas circuit it is steady, unimpeded.
5. flame bevel device as claimed in claim 1, it is characterised in that the power of motor 3KW, rotating speed 1430r/
min。
6. flame bevel device as claimed in claim 1, it is characterised in that the flame cutter guide rail（7）Length≤
200mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610678107.0A CN107755850A (en) | 2016-08-17 | 2016-08-17 | Flame bevel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610678107.0A CN107755850A (en) | 2016-08-17 | 2016-08-17 | Flame bevel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107755850A true CN107755850A (en) | 2018-03-06 |
Family
ID=61261110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610678107.0A Pending CN107755850A (en) | 2016-08-17 | 2016-08-17 | Flame bevel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107755850A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441812A (en) * | 2021-06-09 | 2021-09-28 | 东台耀强机械制造有限公司 | High-precision multi-head linear cutting device |
| CN115446418A (en) * | 2022-09-01 | 2022-12-09 | 美利威瑟(金华)科技发展有限责任公司 | Multifunctional intelligent cutting machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2806021Y (en) * | 2005-08-02 | 2006-08-16 | 新疆石油工程建设有限责任公司 | Semi-automatic end plate grooving cutter |
| 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 |
| CN201922146U (en) * | 2010-12-31 | 2011-08-10 | 潍坊晨光数控设备有限公司 | Numerical-control flame cutting machine |
| CN202271076U (en) * | 2011-08-22 | 2012-06-13 | 芬特机器制造（昆山）有限公司 | Numerical control cutting machine |
| CN102615379A (en) * | 2012-04-23 | 2012-08-01 | 北京林克曼数控技术股份有限公司 | Numerical control rotary flat workpiece groove cutting machine |
| CN202667870U (en) * | 2012-06-21 | 2013-01-16 | 无锡华联精工机械有限公司 | Flame-fixed groove cutter |
| CN203390357U (en) * | 2013-08-29 | 2014-01-15 | 哈尔滨正晨焊接切割设备制造有限公司 | Large-thickness precision cutting machine for flame |
-
2016
- 2016-08-17 CN CN201610678107.0A patent/CN107755850A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2806021Y (en) * | 2005-08-02 | 2006-08-16 | 新疆石油工程建设有限责任公司 | Semi-automatic end plate grooving cutter |
| 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 |
| CN201922146U (en) * | 2010-12-31 | 2011-08-10 | 潍坊晨光数控设备有限公司 | Numerical-control flame cutting machine |
| CN202271076U (en) * | 2011-08-22 | 2012-06-13 | 芬特机器制造（昆山）有限公司 | Numerical control cutting machine |
| CN102615379A (en) * | 2012-04-23 | 2012-08-01 | 北京林克曼数控技术股份有限公司 | Numerical control rotary flat workpiece groove cutting machine |
| CN202667870U (en) * | 2012-06-21 | 2013-01-16 | 无锡华联精工机械有限公司 | Flame-fixed groove cutter |
| CN203390357U (en) * | 2013-08-29 | 2014-01-15 | 哈尔滨正晨焊接切割设备制造有限公司 | Large-thickness precision cutting machine for flame |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441812A (en) * | 2021-06-09 | 2021-09-28 | 东台耀强机械制造有限公司 | High-precision multi-head linear cutting device |
| CN115446418A (en) * | 2022-09-01 | 2022-12-09 | 美利威瑟(金华)科技发展有限责任公司 | Multifunctional intelligent cutting machine |
| CN115446418B (en) * | 2022-09-01 | 2023-09-12 | 美利威瑟(金华)科技发展有限责任公司 | Multifunctional intelligent cutting machine |
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Application publication date: 20180306 |