JPS63151203U - - Google Patents
Info
- Publication number
- JPS63151203U JPS63151203U JP4252987U JP4252987U JPS63151203U JP S63151203 U JPS63151203 U JP S63151203U JP 4252987 U JP4252987 U JP 4252987U JP 4252987 U JP4252987 U JP 4252987U JP S63151203 U JPS63151203 U JP S63151203U
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- tip
- air flow
- flow path
- cutting tool
- 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
- 238000001816 cooling Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
Description
第１図ないし第４図はこの考案の一実施例に係
る冷却機構をもつ切削工具を示すものであつて、
第１図は平面図、第２図は側面図、第３図は正面
図、第４図は第２図のＡ―Ａ線拡大断面図である
。第５図ないし第７図はこの考案の実施例におい
て用いられるチツプ支承座板を示すものであつて
、第５図は平面図、第６図は側面図、第７図は正
面図である。第８図ないし第１０図はこの考案の
実施例において用いられる押え金具を示すもので
あつて、第８図は底面図、第９図は正面図、第１
０図は側面図である。第１１図はこの考案の冷却
機構をもつ切削工具と冷却機構をもたない切削工
具との高温切削時における摩耗比較実験例を示す
図である。
図において、１は柄、２は切欠凹部、３は空気
流通溝、４はチツプ支承座板、５は切削用チツプ
、６は空気流通溝、７は押え金具、８は空気供給
路、９は主通孔、１０および１１は分岐通孔、１
２は縦孔、１３はテーパー孔、１４は締付用ボル
トである。
1 to 4 show a cutting tool with a cooling mechanism according to an embodiment of this invention,
1 is a plan view, FIG. 2 is a side view, FIG. 3 is a front view, and FIG. 4 is an enlarged sectional view taken along the line A--A in FIG. 2. 5 to 7 show a chip supporting seat plate used in an embodiment of this invention, in which FIG. 5 is a plan view, FIG. 6 is a side view, and FIG. 7 is a front view. Figures 8 to 10 show the presser fitting used in the embodiment of this invention, in which Figure 8 is a bottom view, Figure 9 is a front view, and Figure 1 is a bottom view.
Figure 0 is a side view. FIG. 11 is a diagram showing an example of an experiment comparing wear during high-temperature cutting between a cutting tool having a cooling mechanism of this invention and a cutting tool without a cooling mechanism. In the figure, 1 is a handle, 2 is a notched recess, 3 is an air circulation groove, 4 is a chip support seat plate, 5 is a cutting tip, 6 is an air circulation groove, 7 is a presser, 8 is an air supply path, and 9 is a Main through hole, 10 and 11 are branch through holes, 1
2 is a vertical hole, 13 is a tapered hole, and 14 is a tightening bolt.
Claims (1)
欠凹部２の底面に、上面に空気流通溝３を備えて
いるチツプ支承座板４と、切削用チツプ５と、下
面に空気流通溝６を備えている押え金具７とが順
次重合されて固定され、切削工具の柄１に設けら
れた空気供給路８が、前記空気流通溝３および切
削用チツプ５の下面により形成された空気流路と
前記空気流通溝６および切削用チツプ５の上面に
より形成された空気流路とに接続され、前記各空
気流路の端部は切削用チツプ５の切削部側に向か
つて開口していることを特徴とする冷却機構をも
つ切削工具。 The bottom surface of the cutout recess 2 provided at the tip of the handle 1 of the cutting tool is provided with a tip support seat plate 4 having an air circulation groove 3 on the upper surface, a cutting tip 5, and an air circulation groove 6 on the lower surface. The presser metal fittings 7 are sequentially superposed and fixed, and the air supply path 8 provided in the handle 1 of the cutting tool is connected to the air flow path formed by the air circulation groove 3 and the lower surface of the cutting tip 5. It is connected to the air flow groove 6 and the air flow path formed by the upper surface of the cutting tip 5, and the end of each air flow path is opened toward the cutting part side of the cutting tip 5. A cutting tool with a cooling mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4252987U JPH0318083Y2 (en) | 1987-03-25 | 1987-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4252987U JPH0318083Y2 (en) | 1987-03-25 | 1987-03-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63151203U true JPS63151203U (en) | 1988-10-05 |
| JPH0318083Y2 JPH0318083Y2 (en) | 1991-04-17 |
Family
ID=30858527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4252987U Expired JPH0318083Y2 (en) | 1987-03-25 | 1987-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0318083Y2 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06278340A (en) * | 1993-03-29 | 1994-10-04 | Ricoh Co Ltd | Printing device |
| JP2004025440A (en) * | 2002-06-21 | 2004-01-29 | Mapal Fab Praezisionswerkzeu Dr Kress Kg | Tool |
| WO2008062825A1 (en) * | 2006-11-22 | 2008-05-29 | Mitsubishi Materials Corporation | Insert/detachable type cutting tool and insert |
| WO2010050228A1 (en) * | 2008-10-29 | 2010-05-06 | 三菱マテリアル株式会社 | Cutting tool configured so that insert can be removably mounted thereto |
| JP2010516482A (en) * | 2007-01-18 | 2010-05-20 | ケンナメタル インコーポレイテッド | Metal cutting system that effectively supplies cutting fluid |
| WO2018034133A1 (en) * | 2016-08-19 | 2018-02-22 | 住友電工ハードメタル株式会社 | Cutting tool base, and cutting tool |
| JP2018111205A (en) * | 2018-04-24 | 2018-07-19 | 住友電工ハードメタル株式会社 | Plank for cutting tool, and cutting tool |
| CN113382816A (en) * | 2019-02-08 | 2021-09-10 | 国立大学法人东海国立大学机构 | Cutting insert and cutting tool |
| JP7312387B1 (en) * | 2022-12-08 | 2023-07-21 | 株式会社タンガロイ | Indexable cutting tools and cutting inserts |
-
1987
- 1987-03-25 JP JP4252987U patent/JPH0318083Y2/ja not_active Expired
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06278340A (en) * | 1993-03-29 | 1994-10-04 | Ricoh Co Ltd | Printing device |
| JP4563000B2 (en) * | 2002-06-21 | 2010-10-13 | マパル ファブリック フュール プラツィジョンズベルクゼウグ ドクトル．クレス カーゲー | Tool for cutting valve seats into metal |
| JP2004025440A (en) * | 2002-06-21 | 2004-01-29 | Mapal Fab Praezisionswerkzeu Dr Kress Kg | Tool |
| US7530769B2 (en) | 2002-06-21 | 2009-05-12 | Mapal Fabrik Fur, Prazisionswerkzeuge Dr. Kress Ag | Tool for the metal cutting machining of valve seats |
| KR101149630B1 (en) * | 2002-06-21 | 2012-05-25 | 마팔 파브릭 퓌어 프래찌지온스베르크쪼이게 독토르 크레쓰카게 | Tool and method for metal-cutting machining of valve seats |
| WO2008062825A1 (en) * | 2006-11-22 | 2008-05-29 | Mitsubishi Materials Corporation | Insert/detachable type cutting tool and insert |
| JP2010516482A (en) * | 2007-01-18 | 2010-05-20 | ケンナメタル インコーポレイテッド | Metal cutting system that effectively supplies cutting fluid |
| WO2010050228A1 (en) * | 2008-10-29 | 2010-05-06 | 三菱マテリアル株式会社 | Cutting tool configured so that insert can be removably mounted thereto |
| JP2010105107A (en) * | 2008-10-29 | 2010-05-13 | Mitsubishi Materials Corp | Insert detachable cutting tool |
| WO2018034133A1 (en) * | 2016-08-19 | 2018-02-22 | 住友電工ハードメタル株式会社 | Cutting tool base, and cutting tool |
| JP2018027605A (en) * | 2016-08-19 | 2018-02-22 | 住友電工ハードメタル株式会社 | Plank for cutting tool, and cutting tool |
| CN109641281A (en) * | 2016-08-19 | 2019-04-16 | 住友电工硬质合金株式会社 | Cutting element gasket and cutting element |
| US11065693B2 (en) | 2016-08-19 | 2021-07-20 | Sumitomo Electric Hardmetal Corp. | Cutting tool shim and cutting tool |
| JP2018111205A (en) * | 2018-04-24 | 2018-07-19 | 住友電工ハードメタル株式会社 | Plank for cutting tool, and cutting tool |
| CN113382816A (en) * | 2019-02-08 | 2021-09-10 | 国立大学法人东海国立大学机构 | Cutting insert and cutting tool |
| EP3922381A4 (en) * | 2019-02-08 | 2022-11-16 | National University Corporation Tokai National Higher Education and Research System | Cutting insert and cutting tool |
| JP7312387B1 (en) * | 2022-12-08 | 2023-07-21 | 株式会社タンガロイ | Indexable cutting tools and cutting inserts |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0318083Y2 (en) | 1991-04-17 |