CN201534166U - Cutter holder of inner hole cutter on numerically-controlled lathe - Google Patents
Cutter holder of inner hole cutter on numerically-controlled lathe Download PDFInfo
- Publication number
- CN201534166U CN201534166U CN2009200159154U CN200920015915U CN201534166U CN 201534166 U CN201534166 U CN 201534166U CN 2009200159154 U CN2009200159154 U CN 2009200159154U CN 200920015915 U CN200920015915 U CN 200920015915U CN 201534166 U CN201534166 U CN 201534166U
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- CN
- China
- Prior art keywords
- cutter
- inner hole
- controlled lathe
- numerically
- boring cutter
- 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.)
- Expired - Fee Related
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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model discloses a cutter holder of an inner hole cutter on a numerically-controlled lathe. The cutter holder has the advantages that the inner hole cutter can be not only conveniently and rapidly mounted on the lathe, but also firmly clamped, so that the tool displacement caused by the vibrations of the inner hole cutter can be effectively avoided, and the inner hole cutter can be prevented from occupying the positions of other cutters.
Description
Technical field
The utility model relates to field of machining, in particular for the Boring cutter tool rest of numerically controlled lathe endoporus processing.
Background technology
At present, public Boring cutter location, the installation method of numerically controlled lathe only is to use the edge bearing pad to the standard cutter height.Such method effort is time-consuming, reduces productivity ratio.And, cause big gap to have firmly clamping owing to need edge bearing a lot, and Boring cutter is very easily trembleed, cause the rough degree change of surface of the work big, the workpiece size precision reduces, even cutter radial displacement damage cutter takes place.And, lathe function is reduced because the common installation method of Boring cutter takies two cutter spacing.Influence processing technology, increase difficulty of processing, increase processing cost.
Summary of the invention
Install in order to overcome existing Boring cutter that inconvenience, clamping are not firm, the cutter that quivers, take the shortcoming that two cuttves are, the utility model provides a kind of numerically controlled lathe Boring cutter tool rest.This tool rest not only can be installed Boring cutter quickly and easily on lathe, and the firm clamping Boring cutter of energy, effectively avoids the Boring cutter vibration, the cutter displacement, and can avoid Boring cutter to take other cutter spacing.
The technical scheme that its technical problem that solves the utility model adopts is: by the mechanism that tool-post structure and screw are formed, the very little boss of standard cutter square chi is sandwiched on the lathe cutter platform, reaches the purpose that only takies a cutter spacing; By the fixing Boring cutter of tool rest, and screwed by 4 screws, circular arc and holding screw play the purpose of location Boring cutter simultaneously under the through hole.And locating surface morpheme size guarantees that cutter point of a knife and machine tool rotary center are in the same plane that is parallel to guide rail under through hole center and the tool-post structure.Reach and avoid quivering the cutter and the firm purpose of clamping.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1-3 is respectively front view, side view and the vertical view of the basic size of numerically controlled lathe Boring cutter tool rest.
1. tool rest main bodys among the figure
Be of a size of among the figure:
| Model | H1 | H2 | H3 | B1 | B2 | L1 | L2 | R1(Φ) | R2 |
| 1608 | 16 | 4 | 14 | 14 | 22 | 76 | 19 | 8 | M5 |
| 1610 | 16 | 4 | 15 | 14 | 24 | 76 | 19 | 10 | M8 |
| 1612 | 16 | 4 | 15 | 14 | 26 | 76 | 19 | 12 | M10 |
| 2008 | 20 | 8 | 14 | 18 | 22 | 86 | 21.5 | 8 | M5 |
| 2010 | 20 | 8 | 15 | 18 | 24 | 86 | 21.5 | 10 | M8 |
| 2012 | 20 | 8 | 15 | 18 | 26 | 86 | 21.5 | 12 | M10 |
| 2016 | 20 | 8 | 20 | 18 | 30 | 86 | 21.5 | 16 | M10 |
| 2508 | 25 | 8 | 14 | 23 | 22 | 100 | 25 | 8 | M5 |
| 2510 | 25 | 8 | 15 | 23 | 24 | 100 | 25 | 10 | M8 |
| 2512 | 25 | 8 | 15 | 23 | 26 | 100 | 25 | 12 | M10 |
| 2516 | 25 | 8 | 20 | 23 | 30 | 100 | 25 | 16 | M10 |
| 2520 | 25 | 8 | 24 | 23 | 32 | 100 | 25 | 20 | M14 |
| Model | H1 | H2 | H3 | B1 | B2 | L1 | L2 | R1(Φ) | R2 |
| 3208 | 32 | 9.5 | 14 | 30 | 22 | 117 | 29.3 | 8 | M5 |
| 3210 | 32 | 9.5 | 15 | 30 | 24 | 117 | 29.3 | 10 | M8 |
| 3212 | 32 | 9.5 | 15 | 30 | 26 | 117 | 29.3 | 12 | M10 |
| 3216 | 32 | 9.5 | 20 | 30 | 30 | 117 | 29.3 | 16 | M10 |
| 3220 | 32 | 9.5 | 24 | 30 | 32 | 117 | 29.3 | 20 | M14 |
| 3225 | 32 | 9.5 | 26 | 30 | 39 | 117 | 29.3 | 25 | M18 |
Annotate: all dimensional units are millimeter.
The specific embodiment
Tool post links to each other with holding screw, by screw-threaded coupling and location Boring cutter.Boring cutter knife bar one end inserts in the through hole, and second arc of knife bar and second arc of through hole connect place and location.Screw by holding screw, the plane contacts with the holding screw bottom surface and locatees on the knife bar, clamps Boring cutter simultaneously.
Claims (1)
1. numerically controlled lathe Boring cutter tool rest is characterized in that the mechanism that is made up of tool-post structure and screw and the boss of standard knife bar size, is sandwiched on the lathe cutter platform, reaches the purpose that only takies a cutter spacing, by the fixing Boring cutter knife bar of tool rest, and is screwed by holding screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200159154U CN201534166U (en) | 2009-07-28 | 2009-07-28 | Cutter holder of inner hole cutter on numerically-controlled lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200159154U CN201534166U (en) | 2009-07-28 | 2009-07-28 | Cutter holder of inner hole cutter on numerically-controlled lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201534166U true CN201534166U (en) | 2010-07-28 |
Family
ID=42533952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200159154U Expired - Fee Related CN201534166U (en) | 2009-07-28 | 2009-07-28 | Cutter holder of inner hole cutter on numerically-controlled lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201534166U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102476195A (en) * | 2010-11-30 | 2012-05-30 | 哈尔滨建成集团有限公司 | Special tool rest for machining inner bore |
| CN102500780A (en) * | 2011-10-31 | 2012-06-20 | 南通爱慕希机械有限公司 | Special tool holder for lengthened tool arbor |
-
2009
- 2009-07-28 CN CN2009200159154U patent/CN201534166U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102476195A (en) * | 2010-11-30 | 2012-05-30 | 哈尔滨建成集团有限公司 | Special tool rest for machining inner bore |
| CN102476195B (en) * | 2010-11-30 | 2013-04-17 | 哈尔滨建成集团有限公司 | Special tool rest for machining inner bore |
| CN102500780A (en) * | 2011-10-31 | 2012-06-20 | 南通爱慕希机械有限公司 | Special tool holder for lengthened tool arbor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100728 Termination date: 20110728 |