SE461077B - Rotary tool with cutters for drilling/milling and thread- cutting - Google Patents
Rotary tool with cutters for drilling/milling and thread- cuttingInfo
- Publication number
- SE461077B SE461077B SE8802113A SE8802113A SE461077B SE 461077 B SE461077 B SE 461077B SE 8802113 A SE8802113 A SE 8802113A SE 8802113 A SE8802113 A SE 8802113A SE 461077 B SE461077 B SE 461077B
- Authority
- SE
- Sweden
- Prior art keywords
- milling
- drilling
- cutting
- inserts
- tool
- Prior art date
Links
- 238000003801 milling Methods 0.000 title claims abstract description 16
- 238000005553 drilling Methods 0.000 title claims abstract description 10
- 230000036346 tooth eruption Effects 0.000 claims 3
- 238000003754 machining Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G5/00—Thread-cutting tools; Die-heads
- B23G5/20—Thread-cutting tools; Die-heads combined with other tools, e.g. drills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/08—Drills combined with tool parts or tools for performing additional working
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G5/00—Thread-cutting tools; Die-heads
- B23G5/18—Milling cutters
- B23G5/182—Milling cutters combined with other tools
- B23G5/184—Milling cutters combined with other tools combined with drills
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
Description
461 077 2 10 15 20 25 30 35 Vid utföringsexemplet enligt Fig.1 är vändskäret 13 så orienterat i radiell led att gängfräsning direkt kan följa pá borrning/fräsning utan att någon justering i radiell led behöver vidtagas. 461 077 2 10 15 20 25 30 35 In the exemplary embodiment according to Fig. 1, the indexable insert 13 is so oriented in the radial direction that thread milling can directly follow on drilling / milling without any radial adjustment needs to be taken.
Det i Fig.2 visade verktyget 10' innefattar likaså ett skaft 11, varvid den från skaftet 11 vända änden är utformad som en borr, vilken är försedd med tvâ vändskär 14a och 14b.The tool 10 'shown in Fig. 2 also comprises one shaft 11, the end facing away from the shaft 11 being formed as a drill, which is provided with two indexable inserts 14a and 14b.
Ovanför vändskären 14a, 14b i Fig.2 är anordnat ett vändskär 13, vilket är avsett att användas vid gängfräsning. Såsom framgår av Fig.2 genererar vändskären 14a, 14b ett hål med en diameter som är större än den diameter som vändskäret 13 genererar vid rotation av verktyget 10'. Detta innebär att en radiell justering utåt av verktyget 10' mäste göras så att vändskäret 13 intar ett för gängfräsning av det borrade hålet korrekt läge.Above the indexable inserts 14a, 14b in Fig. 2, an indexable insert is arranged 13, which is intended for use in thread milling. As As can be seen from Fig. 2, the indexable inserts 14a, 14b generate a hole with a diameter larger than the diameter of the indexable insert 13 generates upon rotation of the tool 10 '. This means that a radial outward adjustment of the tool 10 'must be done as follows that the indexable insert 13 assumes one for thread milling of the drilled hole correct position.
Det i Fig.3 visade verktyget 10" innefattar likaså ett skaft 11, varvid verktygets 10" från skaftet ll vända ände är försedd med vändskâr 15 för bildande av en s.k. pinnfrâs.The tool 10 "shown in Fig. 3 also comprises a shaft 11, the end of the tool 10 "from the shaft 11 being provided with turning cutters 15 for forming a so-called pin mill.
Ovanför vändskären 15 i Fig.3 är anbringat ett vändskär 13 för gängfräsning. Såsom framgår av Fig.3 är gängskärets 13 tänder belägna utanför vändskären 15 i radiell led. När pinnfräsen har avslutat sin bearbetning av hàlväggen så mäste därför först en radiell justering inåt göras innan gängfräsningen med vändskâret 13 kan påbörjas.Above the indexable insert 15 in Fig. 3, an indexable insert 13 is arranged for thread milling. As can be seen from Fig. 3, the threaded insert 13 teeth located outside the indexable inserts 15 in the radial direction. When the end mill has finished its processing of the hollow wall so therefore, a radial inward adjustment must first be made before the thread milling with the indexable insert 13 can be started.
I de visade utföringsexemplen är skären för borrning/fräsning i form av vändskär. Detta är emellertid ej nödvändigt utan man kan inom ramen för uppfinningen tänka sig att skären för borrning/fräsning är fasta, ex.vis lödda. Även i övrigt kan uppfinningen fritt varieras inom ramen för de efterföljande patentkraven.In the embodiments shown, the inserts are for drilling / milling in the form of indexable inserts. However, this is not necessary without thinking within the scope of the invention that the inserts for drilling / milling are solid, eg soldered. Also in other respects, the invention can be freely varied within the scope of the following claims.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8802113A SE461077B (en) | 1988-06-07 | 1988-06-07 | Rotary tool with cutters for drilling/milling and thread- cutting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8802113A SE461077B (en) | 1988-06-07 | 1988-06-07 | Rotary tool with cutters for drilling/milling and thread- cutting |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8802113D0 SE8802113D0 (en) | 1988-06-07 |
SE461077B true SE461077B (en) | 1990-01-08 |
Family
ID=20372540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8802113A SE461077B (en) | 1988-06-07 | 1988-06-07 | Rotary tool with cutters for drilling/milling and thread- cutting |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE461077B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008088264A1 (en) * | 2007-01-17 | 2008-07-24 | Sandvik Intellectual Property Ab | A rotatable multi-operation tool for chip removing machining, and a basic body therefor |
CN105364142A (en) * | 2015-12-11 | 2016-03-02 | 新昌县科宇刃具机械有限公司 | Drilling and tapping integrated drill bit |
CN107363305A (en) * | 2017-07-05 | 2017-11-21 | 佛山杰致信息科技有限公司 | A kind of car attacks compound tool |
-
1988
- 1988-06-07 SE SE8802113A patent/SE461077B/en not_active IP Right Cessation
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008088264A1 (en) * | 2007-01-17 | 2008-07-24 | Sandvik Intellectual Property Ab | A rotatable multi-operation tool for chip removing machining, and a basic body therefor |
EP2104584A1 (en) * | 2007-01-17 | 2009-09-30 | Sandvik Intellectual Property AB | A rotatable multi-operation tool for chip removing machining, and a basic body therefor |
EP2104584A4 (en) * | 2007-01-17 | 2011-09-07 | Sandvik Intellectual Property | A rotatable multi-operation tool for chip removing machining, and a basic body therefor |
US8360694B2 (en) | 2007-01-17 | 2013-01-29 | Sandvik Intellectual Property Ab | Rotatable multi-operation tool for chip removing machining, and a basic body therefor |
US8403604B2 (en) | 2007-01-17 | 2013-03-26 | Sandvik Intellectual Property Ab | Rotatable multi-operation tool for chip removing machining, and a basic body therefor |
CN105364142A (en) * | 2015-12-11 | 2016-03-02 | 新昌县科宇刃具机械有限公司 | Drilling and tapping integrated drill bit |
CN107363305A (en) * | 2017-07-05 | 2017-11-21 | 佛山杰致信息科技有限公司 | A kind of car attacks compound tool |
Also Published As
Publication number | Publication date |
---|---|
SE8802113D0 (en) | 1988-06-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8360694B2 (en) | Rotatable multi-operation tool for chip removing machining, and a basic body therefor | |
JP2011031393A (en) | Cutting tool and holder | |
US9387546B2 (en) | Milling tool | |
CA1071906A (en) | Rotary drill | |
US6033159A (en) | Material-removing precision machining tool | |
JP2007276056A (en) | Deep hole drilling apparatus | |
SE9701664D0 (en) | drilling Tools | |
US6213691B1 (en) | Circular drill cutter with indexable inserts and pertaining tip seats | |
KR20070086184A (en) | Drilling tool for chip removing machining with an adjustable cutting insert | |
US3363299A (en) | Cutting tool assembly | |
US11517967B2 (en) | Whirling tool | |
SE438807B (en) | DRILL WITH REPLACEABLE HAPPENS | |
SE461077B (en) | Rotary tool with cutters for drilling/milling and thread- cutting | |
EP0109369B1 (en) | Cutting assembly | |
SE9503985D0 (en) | Precision Drilling Tools | |
KR880005988A (en) | Rotary tools for workpiece machining | |
KR20050123093A (en) | Tool for different types of chip removing machining | |
JP2537881Y2 (en) | Indexable drill | |
US20020067961A1 (en) | Cutting tool | |
US3308696A (en) | Lathe live center | |
JPS6165706A (en) | Cutting tool | |
GB2356828A (en) | Cutting tool, such as a reamer. | |
US592912A (en) | Centering drill-chuck | |
CN111069665B (en) | Special milling cutter and chuck for numerical control milling machine | |
JPH0618743Y2 (en) | Tap tool with reamer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8802113-4 Effective date: 19930109 Format of ref document f/p: F |