CN202137617U - Spherical surface machining cutter arbor - Google Patents
Spherical surface machining cutter arbor Download PDFInfo
- Publication number
- CN202137617U CN202137617U CN201120174497U CN201120174497U CN202137617U CN 202137617 U CN202137617 U CN 202137617U CN 201120174497 U CN201120174497 U CN 201120174497U CN 201120174497 U CN201120174497 U CN 201120174497U CN 202137617 U CN202137617 U CN 202137617U
- Authority
- CN
- China
- Prior art keywords
- hole
- arbor
- cutter
- machine tool
- workpiece
- 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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Abstract
The utility model discloses a spherical surface machining cutter arbor which comprises an integrated arbor body consisting of an arbor handle and a cutter blade connecting head, and is characterized in that a through hole is arranged on the central axis of the arbor body; a radial through hole communicated with the through hole on the central axis of the arbor body is arranged in the cutter blade connecting head; and a circumferential positioning oblique plane is arranged at the rear part of the arbor handle. When the spherical surface machining cutter arbor is in use, the rear end part of the arbor handle of the cutter arbor is sheathed in a cutter sheath on a machine tool to be fixed, and an axial through hole in the arbor body is communicated with a connecting hole in a main shaft of the machine tool. During machining work, cutting fluid in the main shaft of the machine tool passes through an inner hole of the main shaft of the machine tool and the axial through hole in the arbor body, and then, is sprayed to the contact surface of a cutter and a workpiece from the radial through hole in the cutter blade connecting head, so that the cooling and the lubrication of the cutter and the workpiece are realized, the quality of machining the workpiece is guaranteed, the cutter is replaced conveniently, and the production efficiency is high.
Description
Technical field
The utility model relates to a kind of parts of machining tool, particularly a kind of sphere processing knife bar.
Background technology
Used sphere processing knife bar body is made up of the bar handle of cylinder or cone, the blade connector of square body, do not have cutting fluid during the processing cutting and spray, cooling, lubricate, radiating effect is poor, the processed workpiece surface roughness is difficult to satisfy specification requirement.The bar shank is divided into cylinder or cone, is not easy to adopt the manipulator tool changing, and production efficiency is low.
Summary of the invention
The purpose of the utility model is in order to overcome above-mentioned weak point, and provides a kind of processing work quality good, the sphere processing knife bar that production efficiency is high.
The purpose of the utility model is achieved in that a kind of sphere processing knife bar; Comprise by bar handle, the blade connector all-in-one-piece body of rod; It is characterized in that having through hole on the body of rod central axis; Have in the blade connector with body of rod central axis on the radial direction through hole that is communicated with of through hole, have inclined-plane, circumferential location on the bar handle rear portion.
The utility model is owing to adopt above architecture advances, and during use, it is fixing in the broach shell on the lathe that the bar handle rearward end cover of this knife bar is packed into, and the axially extending bore in the body of rod communicates with the interior connecting hole of machine tool chief axis.During operations; After cutting fluid in the machine tool chief axis is passed through the axially extending bore in machine tool chief axis endoporus, the body of rod; Be injected into the contact-making surface of cutter and workpiece by the radial direction through hole in the blade connector, realize cooling, lubricated, guarantee the processing work quality cutter, workpiece; Tool changing is convenient, and production efficiency is high.
Description of drawings
Fig. 1 is the utility model example structure sketch map;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is C-C cutaway view of Fig. 1;
Fig. 4 is D-D cutaway view of Fig. 1.
The specific embodiment
Combine the accompanying drawing illustrated embodiment that the utility model is made detailed description at present.
As shown in the figure; A kind of sphere processing knife bar; Comprise the blade connector 2 all-in-one-piece bodies of rod by cylindrical bar handle 1, square body; Have through hole 3 on the body of rod central axis, evenly have in the blade connector 2 four with body of rod central axis on the radial direction through hole 4 that is communicated with of through hole 3, have inclined-plane, circumferential location 5, keyway 6 on bar handle 1 rear portion.
Claims (2)
1. a sphere is processed knife bar; Comprise by bar handle (1), blade connector (2) the all-in-one-piece body of rod; It is characterized in that having on the body of rod central axis through hole (3); Have in the blade connector (2) with body of rod central axis on the radial direction through hole (4) that is communicated with of through hole (3), bar handle (1) has inclined-plane, circumferential location (5) on the rear portion.
2. sphere as claimed in claim 1 processing knife bar, it is characterized in that evenly having in the blade connector (2) four with body of rod central axis on the radial direction through hole (4) that is communicated with of through hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120174497U CN202137617U (en) | 2011-05-27 | 2011-05-27 | Spherical surface machining cutter arbor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120174497U CN202137617U (en) | 2011-05-27 | 2011-05-27 | Spherical surface machining cutter arbor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202137617U true CN202137617U (en) | 2012-02-08 |
Family
ID=45548695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120174497U Expired - Fee Related CN202137617U (en) | 2011-05-27 | 2011-05-27 | Spherical surface machining cutter arbor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202137617U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014187707A1 (en) * | 2013-05-22 | 2014-11-27 | Franz Haimer Maschinenbau Kg | Tool holder |
| CN106112084A (en) * | 2016-06-30 | 2016-11-16 | 李双阳 | A kind of auto parts and components process tool |
-
2011
- 2011-05-27 CN CN201120174497U patent/CN202137617U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014187707A1 (en) * | 2013-05-22 | 2014-11-27 | Franz Haimer Maschinenbau Kg | Tool holder |
| CN105228781A (en) * | 2013-05-22 | 2016-01-06 | 弗兰茨海莫机械制造两合公司 | Knife rest |
| US10058965B2 (en) | 2013-05-22 | 2018-08-28 | Franz Haimer Maschinenbau Kg | Tool holder |
| CN105228781B (en) * | 2013-05-22 | 2018-09-28 | 弗兰茨海莫机械制造两合公司 | Knife rest |
| US10525560B2 (en) | 2013-05-22 | 2020-01-07 | Franz Haimer Maschinenbau Kg | Tool holder |
| CN106112084A (en) * | 2016-06-30 | 2016-11-16 | 李双阳 | A kind of auto parts and components process tool |
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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: 20120208 Termination date: 20120527 |