JPS627319U - - Google Patents
Info
- Publication number
- JPS627319U JPS627319U JP9561785U JP9561785U JPS627319U JP S627319 U JPS627319 U JP S627319U JP 9561785 U JP9561785 U JP 9561785U JP 9561785 U JP9561785 U JP 9561785U JP S627319 U JPS627319 U JP S627319U
- Authority
- JP
- Japan
- Prior art keywords
- support member
- cutter body
- tip
- axial
- bottom support
- 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.)
- Granted
Links
- 238000003801 milling Methods 0.000 claims description 4
- 229910000760 Hardened steel Inorganic materials 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- 239000000919 ceramic Substances 0.000 claims 1
- 239000011195 cermet Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Milling Processes (AREA)
Description
第１図ないし第１５図は本考案の第１実施例を
説明するための図であつて、第１図はサポータお
よび切刃チツプをカツタ、本体に取り付けた状態
を示す斜視図、第２図はその断面図、第３図は第
２図のＡ矢視図、第４図は第３図のＢ矢視図、第
５図はサポータをチツプに取り付けた状態を示す
平面図、第６図はサポータを組み立てた状態を示
すサポータ全体の平面図、第７図は底部サポート
部材の平面図、第８図は第７図のＣ矢視図、第９
図は第８図のＤ矢視図、第１０図はラジアルサポ
ート部材の平面図、第１１図は第１０図のＥ矢視
図、第１２図は第１１図のＦ矢視図、第１３図は
アキシヤルサポート部材の平面図、第１４図は第
１３図のＧ矢視図、第１５図は第１４図のＨ矢視
図である。また、第１６図ないし第２０図は本考
案の第２実施例を示すもので、第１６図はサポー
タを組み立てた状態を示す平面図、第１７図は底
部サポート部材とアキシヤルサポート部材とを一
体に構成した部材の平面図、第１８図は第１７図
のＩ矢視図、第１９図は第１８図のＪ矢視図、第
２０図はサポータおよび切刃チツプをカツタ本体
に取り付けた状態を示す断面図、第２１図は従来
のスローアウエイ式転削工具の構造例を示す斜視
図である。
１……カツタ本体、１０……切刃収納用溝、１
０ａ……チツプ取付面、１１……切刃チツプ、１
１ａ……切刃チツプの着座面、１１ｂ……カツタ
本体の中心軸方向の切刃チツプ側面、１１ｃ……
カツタ本体の軸方向の切刃チツプ側面、１２……
サポータ、１３……固定手段、１４……底部サポ
ート部材、１４ａ……載置面、１５……ラジアル
サポート部材、１５ａ……平旦面、１５ｃ……位
置決め部、１６……アキシヤルサポート部材、１
６ａ……平旦面、１６ｂ……位置決め部、１７…
…チツプ着座面、１８……ねじ、１９……サポー
タクランプ用くさび、２０……ねじ。
1 to 15 are diagrams for explaining the first embodiment of the present invention, in which FIG. 1 is a perspective view showing the supporter and the cutting tip attached to the cutter and the main body, and FIG. 3 is a sectional view thereof, FIG. 3 is a view taken in the direction of arrow A in FIG. 2, FIG. 4 is a view taken in the direction of arrow B in FIG. is a plan view of the whole supporter showing the assembled state of the supporter, FIG. 7 is a plan view of the bottom support member, FIG. 8 is a view taken in the direction of arrow C in FIG. 7, and FIG.
10 is a plan view of the radial support member, FIG. 11 is a view along arrow E in FIG. 10, FIG. 12 is a view along arrow F in FIG. 11, and FIG. 14 is a plan view of the axial support member, FIG. 14 is a view in the direction of the G arrow in FIG. 13, and FIG. 15 is a view in the direction of the H arrow in FIG. 14. 16 to 20 show a second embodiment of the present invention, with FIG. 16 being a plan view showing the assembled supporter, and FIG. 17 showing the bottom support member and the axial support member. A plan view of the integrally constructed member, Fig. 18 is a view taken in the direction of the I arrow in Fig. 17, Fig. 19 is a view taken in the direction of the J arrow in Fig. 18, and Fig. 20 shows the supporter and cutting tip attached to the cutter body. A cross-sectional view showing the state, and FIG. 21 is a perspective view showing a structural example of a conventional throw-away type milling tool. 1... cutter body, 10... groove for storing cutting blade, 1
0a...Tip mounting surface, 11...Cutting blade tip, 1
1a... Seating surface of the cutting blade tip, 11b... Side surface of the cutting blade tip in the central axis direction of the cutter body, 11c...
Side surface of the cutting edge tip in the axial direction of the cutter body, 12...
Supporter, 13... Fixing means, 14... Bottom support member, 14a... Placement surface, 15... Radial support member, 15a... Flat surface, 15c... Positioning part, 16... Axial support member, 1
6a...Hiradan surface, 16b...Positioning part, 17...
...Chip seating surface, 18...screw, 19...wedge for supporter clamp, 20...screw.
Claims (1)
面に対し、サポータを介して切刃チツプを載置し
、固定手段により切刃チツプを固定するようにし
たスローアウエイ式転削工具において、前記サポ
ータは、前記カツタ本体のチツプ取付面と切刃チ
ツプの着座面との間に介在される底部サポート部
材と、カツタ本体の中心軸方向の切刃チツプ側面
を支持するラジアルサポート部材と、カツタ本体
の軸方向の切刃チツプ側面を支持するアキシヤル
サポート部材とから構成され、かつこれら各サポ
ート部材の内少なくとも底部サポート部材とアキ
シヤルサポート部材は超硬合金もしくはサーメツ
ト、セラミツク等の粉末焼結合金よりなり、しか
もこれら底部サポート部材とアキシヤルサポート
部材は、これらを一体化した部材もしくはそれぞ
れを個々に分割した部材により構成され、さらに
前記ラジアルサポート部材は第１の固定手段によ
り前記カツタ本体に着脱自在に取り付けられると
ともに、前記底部サポート部材およびアキシヤル
サポート部材は第２の固定手段により前記カツタ
本体に着脱自在に取り付けられていることを特徴
とするスローアウエイ式転削工具。 (2) 前記ラジアルサポート部材は鋼を焼き入れ
した素材により構成されていることを特徴とする
実用新案登録請求の範囲第１項に記載のスローア
ウエイ式転削工具。[Scope of Claim for Utility Model Registration] (1) The cutting blade tip is placed on the tip mounting surface in the cutting blade storage groove of the cutter body via a supporter, and the cutting blade tip is fixed by a fixing means. In the indexable milling tool, the supporter includes a bottom support member interposed between the tip mounting surface of the cutter body and a seating surface of the cutting edge tip, and a side surface of the cutting edge tip in the central axis direction of the cutter body. and an axial support member that supports the side surface of the cutting edge tip in the axial direction of the cutter body, and of these support members, at least the bottom support member and the axial support member are made of cemented carbide. Alternatively, the bottom support member and the axial support member are made of a powder sintered alloy such as cermet or ceramic, and the bottom support member and the axial support member are made of an integrated member or separate members, and the radial support member is The throw-away is characterized in that the bottom support member and the axial support member are detachably attached to the cutter body by a second fixing means. Type milling tool. (2) The throw-away milling tool according to claim 1, wherein the radial support member is made of a hardened steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9561785U JPH0131372Y2 (en) | 1985-06-24 | 1985-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9561785U JPH0131372Y2 (en) | 1985-06-24 | 1985-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS627319U true JPS627319U (en) | 1987-01-17 |
| JPH0131372Y2 JPH0131372Y2 (en) | 1989-09-26 |
Family
ID=30960361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9561785U Expired JPH0131372Y2 (en) | 1985-06-24 | 1985-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0131372Y2 (en) |
-
1985
- 1985-06-24 JP JP9561785U patent/JPH0131372Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0131372Y2 (en) | 1989-09-26 |
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