CN106624811A - Numerically-controlled pipe thread lathe adopting laser welding - Google Patents
Numerically-controlled pipe thread lathe adopting laser welding Download PDFInfo
- Publication number
- CN106624811A CN106624811A CN201510497913.3A CN201510497913A CN106624811A CN 106624811 A CN106624811 A CN 106624811A CN 201510497913 A CN201510497913 A CN 201510497913A CN 106624811 A CN106624811 A CN 106624811A
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- China
- Prior art keywords
- laser welding
- guide plate
- lathe bed
- bed base
- main shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a numerically-controlled pipe thread lathe adopting laser welding. The numerically-controlled pipe thread lathe adopting laser welding is composed of two parts, that is, a double-spindle pipe thread lathe and a laser welding platform, wherein during the working of the numerically-controlled pipe thread lathe adopting laser welding, a tool rest is capable of moving in the longitudinal direction or the transversal direction of a rolling guide rail of a machine tool to carry out machining; a laser welding head is capable of moving in the horizontally longitudinal and transversal directions and the vertical direction of the laser welding platform to carry out welding machining on a steel pipe; and different tools can be installed on a turret head and are capable of making transfer movement along the axis of the turret head, and the three-dimensional movement of the tools can also be realized through the movement of a longitudinal guide plate, a transversal guide plate and a vertical guide plate, thus machining such as milling, drilling, tapping and the like are carried out on a workpiece.
Description
Technical field
The invention belongs to numerically controlled lathe, more particularly to a kind of laser welding pipe screw thread numerically controlled lathe.
Background technology
The pipe threading machine for currently using, can only carry out the machine cut processing of pipeline and screw thread, it is impossible to weld；And the welding method for currently using can only be welded at the scene, it is impossible to the direct welding of pipeline on lathe；And the electric soldering method for currently using, needing to carry out starting the arc operation, the time is longer, is not easy to carry out automation mechanized operation.
The content of the invention
For above-mentioned the deficiencies in the prior art, the present invention provides a kind of laser welding pipe screw thread numerically controlled lathe, and the lathe is combined together pipe screw thread machinery machining and laser welding, collects the numerically controlled lathe that car, milling, brill, tapping, welding etc. are machined in one.
The technical scheme is that：
A kind of laser welding pipe screw thread numerically controlled lathe, it is characterised in that：Including double main shaft pipe threading machines and laser welding platform；
Described pair of main shaft pipe threading machine includes fixed main shaft case, mobile main spindle box, lathe bed base, and the fixed main shaft case is fixedly mounted on one end of lathe bed base, and the front and back end of fixed main shaft case is respectively equipped with a chuck；The mobile main spindle box is arranged on along the slide of lathe bed base longitudinal direction rolling guide movement, and the rear and front end of mobile main spindle box is also respectively equipped with a chuck；Left carriage and right carriage are respectively equipped with the left side and right side of the lathe bed base；Saddle is installed on the lathe bed base, cross slide is installed on the horizontal rolling guide of saddle, knife rest is arranged on cross slide；
The laser welding platform includes two columns, crossbeams, described two columns are installed in the rear side of lathe bed base, the top of two columns is provided with crossbeam, the crossbeam is provided with longitudinal guide plate, transverse guides are installed on longitudinal guide plate, vertical guide plate is installed in transverse guides, turret head is installed in vertical guide plate, laser welding system is arranged on turret head.
Various process tools, such as milling cutter, lathe tool, drill bit, reamer can be installed on the turret head, the processing such as milling, brill, tapping is carried out to workpiece.
Light shield is provided with the vertical guide plate, light shield is provided with the lift cylinder of controllable its elevating movement, and light shield mitigates the injury of light beam and electric arc to user's eyes to cover laser beam and welding arc.
The lathe course of work carries out programme-control by the digital control system for connecting.
The invention has the advantages that：
1st, knife rest can carry out turnery processing along the vertical or horizontal movement of lathe rolling guide, the left steel pipe or right steel pipe to clamping on fixed main shaft case or mobile main spindle box；
2nd, by longitudinal guide plate, transverse guides, vertical guide plate movement, laser welding system can realize three-dimensional motion, to workpiece welding processing is realized；
The 3rd, different cutters can be installed, it is possible to make indexing motion along its axis on turret head, the three-dimensional motion of cutter can also be realized by longitudinal guide plate, transverse guides, the movement of vertical guide plate, the processing such as milling, brill, tapping is carried out to workpiece.
Description of the drawings
Fig. 1 is main structure diagram of the present invention
Fig. 2 is left view structural representation of the present invention
Accompanying drawing is indicated：1st, fixed main shaft case；2nd, chuck；3rd, mobile main spindle box；4th, knife rest；5th, laser welding system；6th, lathe bed base；7th, left steel pipe；8th, roller；9th, left carriage；10th, column；11st, transverse guides；12nd, vertical guide plate；13rd, light shield；14th, right carriage；16th, crossbeam；17th, longitudinal guide plate；18th, turret head；19th, saddle；20th, slide；21st, cross slide；22nd, lift cylinder；23rd, right steel pipe.
Specific embodiment
The specific embodiment of the invention is discussed in detail below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, fixed main shaft case 1 is fixedly mounted on one end of lathe bed base 6, the front and back end of fixed main shaft case 1 is respectively equipped with a chuck 2, mobile main spindle box 3 is arranged on and can be provided with slide 20 along the right-hand member of lathe bed base 6, slide 20 is provided with mobile main spindle box 3, and the rear and front end of mobile main spindle box 3 is also respectively equipped with a chuck；Left carriage 9 and right carriage 14 are respectively equipped with the left side and right side of the lathe bed base 6；Roller 8 is provided with left carriage 9 and right carriage 14；Fixed main shaft case 1 and mobile main spindle box 3 are supported by the left steel pipe 7 that gripper chuck is firmly sent by left carriage 9 and right carriage 14 respective in front and back and right steel pipe 23, left steel pipe 7 and right steel pipe 23 by roller 8；Saddle 19 is arranged on lathe bed base 6, and cross slide 21 is arranged on saddle 19, and knife rest 4 is arranged on cross slide 21, and knife rest 4 can carry out turnery processing along the vertical or horizontal movement of lathe, the workpiece to clamping on fixed main shaft case 1 or mobile main spindle box 3；The left and right carriage and roller 8 of the left and right sides of lathe bed base 6 is used as support of pipelines and pipeline.
Two columns 10 are arranged on the rear side of lathe bed base 6, crossbeam 16 is arranged on the top of two columns 10, longitudinal guide plate 17 is arranged on crossbeam 16, transverse guides 11 are arranged on longitudinal guide plate 17, and vertical guide plate 12 is arranged in transverse guides 11, and turret head 18 is arranged in vertical guide plate 12, laser welding system 5 is arranged on turret head 18, laser welding system 5 can along longitudinal guide plate 17, transverse guides 11 and vertical guide plate 12, make longitudinally, laterally with the motion of vertical direction, welding processing is carried out to steel pipe.Turret head 18 can make multistation and rotate along its axis, and various cutters, such as milling cutter, lathe tool, drill bit, reamer can also be installed on turret head 18, and the processing such as milling, brill, tapping is carried out to workpiece.Light shield 13 is suspended in vertical guide plate 12, and its elevating movement is manipulated by lift cylinder 22, to cover laser beam and welding arc during welding.The course of work of lathe carries out programme-control by digital control system.
More than presently preferred embodiments of the present invention, all unsubstantialities made according to technical solution of the present invention are improved, produced function without departing from technical solution of the present invention scope when, belong to protection scope of the present invention.
Claims (3)
1. a kind of laser welding pipe screw thread numerically controlled lathe, it is characterised in that：Including double spindle tubes
Thread chasing machine, laser welding platform；
Described pair of main shaft pipe threading machine includes fixed main shaft case, mobile main spindle box, lathe bed base,
The fixed main shaft case is fixedly mounted on one end of lathe bed base, and the front and back end of fixed main shaft case is each
Equipped with a chuck；The mobile main spindle box is arranged on along the rolling guide movement of lathe bed base longitudinal direction
Slide on, the rear and front end of mobile main spindle box is also respectively equipped with a chuck；At the lathe bed bottom
The left side and right side of seat is respectively equipped with left carriage and right carriage；Install on the lathe bed base
There is saddle, saddle is provided with cross slide, and cross slide is provided with knife rest；
The laser welding platform includes two columns, crossbeams, and described two columns are installed in
The rear side of lathe bed base, the top of two columns is provided with crossbeam, and the crossbeam is provided with longitudinal direction and leads
Plate, is provided with transverse guides on longitudinal guide plate, vertical guide plate is provided with transverse guides, vertically
Turret head is provided with guide plate, turret head is provided with laser welding system.
2. a kind of laser welding pipe screw thread numerically controlled lathe according to claim 1, its feature
It is：Process tool is installed on the turret head.
3. a kind of laser welding pipe screw thread numerically controlled lathe according to claim 1, its feature
It is：Light shield is provided with the vertical guide plate, light shield is provided with and controls its elevating movement
Lift cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510497913.3A CN106624811A (en) | 2015-08-14 | 2015-08-14 | Numerically-controlled pipe thread lathe adopting laser welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510497913.3A CN106624811A (en) | 2015-08-14 | 2015-08-14 | Numerically-controlled pipe thread lathe adopting laser welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106624811A true CN106624811A (en) | 2017-05-10 |
Family
ID=58815323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510497913.3A Pending CN106624811A (en) | 2015-08-14 | 2015-08-14 | Numerically-controlled pipe thread lathe adopting laser welding |
Country Status (1)
| Country | Link |
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| CN (1) | CN106624811A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263107A (en) * | 2017-07-24 | 2017-10-20 | 济南迈科管道科技股份有限公司 | A kind of coupling automatic processing device |
| CN108555605A (en) * | 2018-07-12 | 2018-09-21 | 义乌市晶凯机械设备有限公司 | A kind of method for laser welding |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2359034Y (en) * | 1998-08-11 | 2000-01-19 | 沈阳自动机床厂 | Numerical controlled machine tool for processing pipe thread |
| DE10002053C2 (en) * | 2000-01-19 | 2002-03-14 | Emag Maschfab Gmbh | Device for the complete production of complex work parts |
| CN201871938U (en) * | 2010-11-10 | 2011-06-22 | 东莞市东运机械制造有限公司 | Shaft blocking and welding integrated machine |
| CN202388074U (en) * | 2012-01-06 | 2012-08-22 | 衡阳鸿菱石油管材有限责任公司 | Machine tool for digital control pipe thread |
| CN103506636A (en) * | 2013-10-16 | 2014-01-15 | 沈阳工业大学 | Automatic positioning and clamping device and method of drill rod and drill collar on pipe threading lathe |
| CN104191050A (en) * | 2014-08-19 | 2014-12-10 | 上海江奥数控机床有限公司 | Auxiliary machine device of pipe thread machine tool |
| CN204935086U (en) * | 2015-08-14 | 2016-01-06 | 山东普鲁特机床有限公司 | A kind of laser weld gas thread numerically controlled lathe |
-
2015
- 2015-08-14 CN CN201510497913.3A patent/CN106624811A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2359034Y (en) * | 1998-08-11 | 2000-01-19 | 沈阳自动机床厂 | Numerical controlled machine tool for processing pipe thread |
| DE10002053C2 (en) * | 2000-01-19 | 2002-03-14 | Emag Maschfab Gmbh | Device for the complete production of complex work parts |
| CN201871938U (en) * | 2010-11-10 | 2011-06-22 | 东莞市东运机械制造有限公司 | Shaft blocking and welding integrated machine |
| CN202388074U (en) * | 2012-01-06 | 2012-08-22 | 衡阳鸿菱石油管材有限责任公司 | Machine tool for digital control pipe thread |
| CN103506636A (en) * | 2013-10-16 | 2014-01-15 | 沈阳工业大学 | Automatic positioning and clamping device and method of drill rod and drill collar on pipe threading lathe |
| CN104191050A (en) * | 2014-08-19 | 2014-12-10 | 上海江奥数控机床有限公司 | Auxiliary machine device of pipe thread machine tool |
| CN204935086U (en) * | 2015-08-14 | 2016-01-06 | 山东普鲁特机床有限公司 | A kind of laser weld gas thread numerically controlled lathe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263107A (en) * | 2017-07-24 | 2017-10-20 | 济南迈科管道科技股份有限公司 | A kind of coupling automatic processing device |
| CN108555605A (en) * | 2018-07-12 | 2018-09-21 | 义乌市晶凯机械设备有限公司 | A kind of method for laser welding |
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