CN102689226A - Method of processing rabbet of thin-walled tube part for preventing knife winding - Google Patents
Method of processing rabbet of thin-walled tube part for preventing knife winding Download PDFInfo
- Publication number
- CN102689226A CN102689226A CN2012101817059A CN201210181705A CN102689226A CN 102689226 A CN102689226 A CN 102689226A CN 2012101817059 A CN2012101817059 A CN 2012101817059A CN 201210181705 A CN201210181705 A CN 201210181705A CN 102689226 A CN102689226 A CN 102689226A
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- Prior art keywords
- cutter
- feed
- thin
- processing
- rabbet
- Prior art date
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention relates to a method of processing a rabbet of a thin-walled tube part for preventing knife winding. The method aims at solving the problem that cuttings winding at a knife tip of a knife tool can be easily formed in the processing process of the rabbet of the thin-walled tube part. According to the method, a main shaft or the knife tool is driven by a variable-frequency and variable-speed motor to rotate, and the feed of the knife tool is driven by a servomotor. A feed mode of the knife tool is changed for preventing the knife winding under the condition that the rotation speed of the main shaft or the knife tool is definite.
Description
Technical field
The present invention relates to a kind of method that a kind of thin-walled pipe part seam processing prevents to twine cutter.
Background technology
At present, when this type of part of processing, because the equipment feed velocity is constant lasting.All be to keep watch on, take use the smear metal hook, when smear metal is accumulated to a certain degree, pull with hook and to pull apart smear metal and accomplish and twine cutter problem solution, but the general effect of these class methods is little through manual work.Because hook is when pullling sometimes, it is not very desirable pulling apart the position, tends to cause the bigger accumulation of smear metal, or smear metal is not pulled apart and recoiled to the cutter working position.This moment, only way was exactly that machine stops, and withdrawing is all shut down in the smear metal that all will be wrapped in the cutter position then, is driving, and remaining processing is carried out in operation.This process can reduce production efficiency, in addition, pulls at hook and also to have potential safety hazard in the smear metal process.
Summary of the invention
This method is in order to solve the thin-walled pipe part in the seam process of end, to form a kind of method of the smear metal winding problem at cutter point of a knife position easily.
Its method is to get rid of under the prerequisite of shape affects of chip curling groove of cutter, through for the change that concerns between the speed of mainshaft of the cutter rotating speed of lathe or clamping thin-walled pipe part and the feed velocity, comes thorough change smear metal to twine the process of problem.This kind method is with frequency control motor driving main shaft or cutter rotation, with the feeding of servo motor driven cutter.Its prerequisite is; Owing to be the thin-walled pipe part, therefore in order to prevent tubing in process because the processing of cutter produces vibrations, and produce the line that quivers when forming resonance with rotating speed; Cause the working position surface roughness to descend, the tube grip anchor clamps will be as far as possible near mouth of pipe end.Adding man-hour, under the certain situation of the rotating speed of main shaft or cutter, feed velocity utmost point short time in the feeding process of servo motor control stops the intermittent type feed of feed, that is: batch (-type) feed.Make smear metal in this process voluntarily with the workpiece dialysis, thereby prevented to twine the appearance of cutter situation.
The specific embodiment
1.Holder clamps part;
2.Starting device;
3. beginning seam processing; In the feed implementation process, controlling feed mode through servomotor is the intermittent type feed; Be that cutter is being processed a period of time (main axis rotation one to two transfers an interval to), the system of entering can stop feed 0.5-1 second, makes processing produce cutting and begins feed with workpiece machined surface dialysis continued; Also avoided occurring in the cut amassing cutting knurl, cutter has been caused damage.
Claims (4)
1. a light-wall pipe ability type part seam is processed the process that prevents to twine cutter, and its method is with frequency control motor driving arrangement main shaft or cutter rotation, with the feeding of servo motor driven cutter; The core of process is: under the certain situation of the rotating speed of main shaft or cutter, the feed velocity of servo motor control is the constant interrupted feed of interval formula, that is: batch (-type) feed.
2.
Be to usePrevent the process that smear metal twines cutter in the seam process.
3. according to described in claims 1, the prerequisite of its process is that the tube grip anchor clamps will be as far as possible near mouth of pipe end.
4. according to described in claims 1, its process is through for the change that concerns between the speed of mainshaft of the cutter rotating speed of lathe or clamping thin-walled pipe part and the feed velocity, comes thorough change smear metal to twine problem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101817059A CN102689226A (en) | 2012-06-05 | 2012-06-05 | Method of processing rabbet of thin-walled tube part for preventing knife winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101817059A CN102689226A (en) | 2012-06-05 | 2012-06-05 | Method of processing rabbet of thin-walled tube part for preventing knife winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102689226A true CN102689226A (en) | 2012-09-26 |
Family
ID=46855049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101817059A Pending CN102689226A (en) | 2012-06-05 | 2012-06-05 | Method of processing rabbet of thin-walled tube part for preventing knife winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102689226A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110347118A (en) * | 2018-04-06 | 2019-10-18 | 发那科株式会社 | The control device of lathe |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU476099A1 (en) * | 1972-10-04 | 1975-07-05 | Московское Ордена Ленина И Ордена Трудового Красного Знамени Высшее Техническое Училище Им.Н.Э.Баумана | Vibration drilling method |
| CN85108062A (en) * | 1985-04-09 | 1986-10-08 | 威廉·赫根沙伊德特股份公司 | Produce the method for chip breaking and used equipment during processing work |
| JP2001150201A (en) * | 1999-11-22 | 2001-06-05 | Mitsubishi Materials Corp | Method and device for cutting by variation tool |
| CN2818065Y (en) * | 2005-09-30 | 2006-09-20 | 柳丽红 | Chip-breaking feed box of lathe |
| CN201020631Y (en) * | 2007-03-14 | 2008-02-13 | 内蒙古北方重工业集团有限公司 | Vibration cutting device |
| CN101376185A (en) * | 2008-10-10 | 2009-03-04 | 江苏大学 | Combined vibrating and tapping method |
-
2012
- 2012-06-05 CN CN2012101817059A patent/CN102689226A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU476099A1 (en) * | 1972-10-04 | 1975-07-05 | Московское Ордена Ленина И Ордена Трудового Красного Знамени Высшее Техническое Училище Им.Н.Э.Баумана | Vibration drilling method |
| CN85108062A (en) * | 1985-04-09 | 1986-10-08 | 威廉·赫根沙伊德特股份公司 | Produce the method for chip breaking and used equipment during processing work |
| JP2001150201A (en) * | 1999-11-22 | 2001-06-05 | Mitsubishi Materials Corp | Method and device for cutting by variation tool |
| CN2818065Y (en) * | 2005-09-30 | 2006-09-20 | 柳丽红 | Chip-breaking feed box of lathe |
| CN201020631Y (en) * | 2007-03-14 | 2008-02-13 | 内蒙古北方重工业集团有限公司 | Vibration cutting device |
| CN101376185A (en) * | 2008-10-10 | 2009-03-04 | 江苏大学 | Combined vibrating and tapping method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110347118A (en) * | 2018-04-06 | 2019-10-18 | 发那科株式会社 | The control device of lathe |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120926 |