CN101913011A - Left-right swinging mechanism for cutting head of triaxial steel pipe intersecting wire cutting machine - Google Patents
Left-right swinging mechanism for cutting head of triaxial steel pipe intersecting wire cutting machine Download PDFInfo
- Publication number
- CN101913011A CN101913011A CN 201010293223 CN201010293223A CN101913011A CN 101913011 A CN101913011 A CN 101913011A CN 201010293223 CN201010293223 CN 201010293223 CN 201010293223 A CN201010293223 A CN 201010293223A CN 101913011 A CN101913011 A CN 101913011A
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- China
- Prior art keywords
- steel pipe
- cutting head
- swinging mechanism
- right swinging
- cutting machine
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Abstract
The invention relates to a left-right swinging mechanism for a cutting head of a triaxial steel pipe intersecting wire cutting machine. A speed reducer is horizontally arranged on a fixed seat by connecting the fixed seat with a cutting head lifting component; an input end of the speed reducer is connected with a servo motor; and an output shaft is connected with a cutting gun swinging arm through a connecting disk. The left-right swinging mechanism has a compact and reasonable structure and by reducing intermediate driving parts, the error brought by machining and assembly can be reduced, and the aims of high swinging accuracy, accurate positioning, simple operation, safety and reliability are fulfilled.
Description
Technical field
The present invention relates to steel pipe process equipment field, especially steel pipe intersection line cutting machine.
Background technology
Need the multiple tracks pipeline to pass through connection mutually in the complicated pipelines, the intersection of steel pipe cutting is at present carried out the cutting of flame gun or plasma gun by hand substantially by after the artificial setting-out, the disadvantage of this hand cut is that cutting accuracy is difficult to guarantee, cut surface is coarse, and labour intensity is big, and production efficiency is low.Existing steel pipe intersection line cutting machine can be finished the cutting of steel-tube intersection-line preferably, but it cuts a left-right swinging mechanism employing motor-driven gear, carries out angle control with the version of gear driven main shaft again; Complex structure unavoidably has error to exist in the processing of part, assembling process, and Assembly part is many more, and cumulative errors are big more, not only bad for the control of precision, has also increased manufacturing cost simultaneously.
Summary of the invention
The applicant is at a left-right swinging mechanism complex structure that cuts of above-mentioned existing steel pipe intersection line cutting machine, shortcomings such as precision is relatively poor, a kind of simple in structure, control accuracy is high, cost is low cutting head of triaxial steel pipe intersecting wire cutting machine left-right swinging mechanism is provided, can improves positioning accuracy and cut quality greatly.
The technical solution adopted in the present invention is as follows:
A kind of cutting head of triaxial steel pipe intersecting wire cutting machine left-right swinging mechanism, utilize holder to be connected on the cutting head Lift Part, be horizontally installed with reductor on holder, the input of reductor connects servomotor, and output shaft connects the burning torch swing arm by tie-plate.
Compact conformation of the present invention is reasonable, can reduce processing and assemble the error of bringing by driving parts in the middle of reducing, and reaches the high purpose of wobble accuracy, accurate positioning, simple to operate, safe and reliable.
Description of drawings
Fig. 1 is for installing the front view of three-shaft steel tube intersecting line cutting machine of the present invention.
Fig. 2 is a front view of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1, three-shaft steel tube intersecting line cutting machine of the present invention is installed is comprised the main spindle box that is positioned at cutting machine one end, main spindle box connects rotating chuck, steel pipe 1 end is carried out clamping and the revolution active force is provided, the foundation of incision machine track is provided with some steel pipe bracing frames, is used for steel pipe is supported; On base top, be positioned at the height of rotating chuck; be parallel to the base track and be provided with the crossbeam 4 close with fuselage length; be supported on the base by support 5; cutting head motion assembly 3 can be on the guide rail of crossbeam 4 horizontal sliding; pipeline by the roller chain internal protection and power section and control section realize dynamic and electrical connections; cutting head motion assembly 3 comprises that cutting head vertically moves parts 100, cutting head Lift Part 200, cuts a swing mechanism 300; can clamping flame or plasma cutting gun 2, steel pipe is carried out cutting processing.At first steel pipe 1 is placed on the steel pipe bracing frame during work, with the extremely correct operating position of cutting head Lift Part 200 liftings, clamp steel pipe one end and rotation by rotating chuck, by control system rotating chuck, the cutting head of main spindle box vertically moved parts 100 and cut this three jointly controls of a swing mechanism 300, reach to different tube diameters the high accuracy cutting of split requirements such as different straight lines, camber line, intersection.
As shown in Figure 2, the swing mechanism 300 that cuts of the present invention utilizes holder 303 to be connected the elevator side of cutting head Lift Part 200, on holder 303, be horizontally installed with reductor 302, the input of reductor 302 connects servomotor 301, and output shaft connects burning torch swing arm 305 by tie-plate 304.During real work, servomotor 301 outputs drive tie-plate 304 by reductor 302 and burning torch swing arm 305 is done the high accuracy swing, satisfy the needs of regulating cutting angle.
More than describing is explanation of the invention, is not that institute of the present invention restricted portion is referring to claim to the qualification of invention, and under the situation of spirit of the present invention, the present invention can do any type of modification.
Claims (1)
1. cutting head of triaxial steel pipe intersecting wire cutting machine left-right swinging mechanism, utilize holder to be connected on the cutting head Lift Part, it is characterized in that: be horizontally installed with reductor on holder, the input of reductor connects servomotor, and output shaft connects the burning torch swing arm by tie-plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010293223 CN101913011A (en) | 2010-09-27 | 2010-09-27 | Left-right swinging mechanism for cutting head of triaxial steel pipe intersecting wire cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010293223 CN101913011A (en) | 2010-09-27 | 2010-09-27 | Left-right swinging mechanism for cutting head of triaxial steel pipe intersecting wire cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101913011A true CN101913011A (en) | 2010-12-15 |
Family
ID=43320729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010293223 Pending CN101913011A (en) | 2010-09-27 | 2010-09-27 | Left-right swinging mechanism for cutting head of triaxial steel pipe intersecting wire cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101913011A (en) |
Citations (10)
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|---|---|---|---|---|
| JPH0325269B2 (en) * | 1983-09-30 | 1991-04-05 | Nitsupei Toyama Kenkyusho Kk | |
| DE102004003745A1 (en) * | 2004-01-23 | 2005-08-11 | Volkswagen Ag | Hand mountable laser processing unit for welding overlapping galvanized sheets has servo operated tensioning element to hold sheet flanges in position |
| CN101244500A (en) * | 2008-03-25 | 2008-08-20 | 上海气焊机厂有限公司 | Numerical control groove cut-off apparatus |
| CN101301701A (en) * | 2008-05-28 | 2008-11-12 | 无锡华联科技集团有限公司 | Plasma straight-line uniform angle beveling machine |
| CN101396779A (en) * | 2008-11-06 | 2009-04-01 | 哈尔滨工程大学 | Welding gun gripping swing mechanism |
| CN101428378A (en) * | 2008-10-14 | 2009-05-13 | 无锡华联科技集团有限公司 | Special-shaped beam flat-foot welding line left-right tracking apparatus |
| CN100500389C (en) * | 2007-07-13 | 2009-06-17 | 盐城市宏达人工环境工程有限公司 | Novel arc welding robot gyroscopic motion transmission gear |
| CN101474733A (en) * | 2009-01-16 | 2009-07-08 | 山东科技大学 | Method for welding shipping container top reinforcing plate and welding robot |
| CN101733532A (en) * | 2009-12-03 | 2010-06-16 | 大连海事大学 | Rotating mechanism of plasma groove cutting machine |
| CN201792130U (en) * | 2010-09-27 | 2011-04-13 | 无锡华联精工机械有限公司 | Cutting head side-to-side swinging mechanism for triaxial steel pipe intersection line cutting machine |
-
2010
- 2010-09-27 CN CN 201010293223 patent/CN101913011A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0325269B2 (en) * | 1983-09-30 | 1991-04-05 | Nitsupei Toyama Kenkyusho Kk | |
| DE102004003745A1 (en) * | 2004-01-23 | 2005-08-11 | Volkswagen Ag | Hand mountable laser processing unit for welding overlapping galvanized sheets has servo operated tensioning element to hold sheet flanges in position |
| CN100500389C (en) * | 2007-07-13 | 2009-06-17 | 盐城市宏达人工环境工程有限公司 | Novel arc welding robot gyroscopic motion transmission gear |
| CN101244500A (en) * | 2008-03-25 | 2008-08-20 | 上海气焊机厂有限公司 | Numerical control groove cut-off apparatus |
| CN101301701A (en) * | 2008-05-28 | 2008-11-12 | 无锡华联科技集团有限公司 | Plasma straight-line uniform angle beveling machine |
| CN101428378A (en) * | 2008-10-14 | 2009-05-13 | 无锡华联科技集团有限公司 | Special-shaped beam flat-foot welding line left-right tracking apparatus |
| CN101396779A (en) * | 2008-11-06 | 2009-04-01 | 哈尔滨工程大学 | Welding gun gripping swing mechanism |
| CN101474733A (en) * | 2009-01-16 | 2009-07-08 | 山东科技大学 | Method for welding shipping container top reinforcing plate and welding robot |
| CN101733532A (en) * | 2009-12-03 | 2010-06-16 | 大连海事大学 | Rotating mechanism of plasma groove cutting machine |
| CN201792130U (en) * | 2010-09-27 | 2011-04-13 | 无锡华联精工机械有限公司 | Cutting head side-to-side swinging mechanism for triaxial steel pipe intersection line cutting machine |
Non-Patent Citations (1)
| Title |
|---|
| 《中国优秀硕士学位论文全文数据库工程科技I辑》 20110615 徐岩 "大直径筒体数控切管设备的研制" , 第6期 2 * |
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Application publication date: 20101215 |