JPH0167006U - - Google Patents
Info
- Publication number
- JPH0167006U JPH0167006U JP1987160766U JP16076687U JPH0167006U JP H0167006 U JPH0167006 U JP H0167006U JP 1987160766 U JP1987160766 U JP 1987160766U JP 16076687 U JP16076687 U JP 16076687U JP H0167006 U JPH0167006 U JP H0167006U
- Authority
- JP
- Japan
- Prior art keywords
- rotary blade
- peripheral surface
- outer peripheral
- mounting hole
- blade
- 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.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 7
- 239000002826 coolant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Description
第１図乃至第７図は本考案の実施例を示す図面
であり、このうち、第１図は、回転刃を示す斜視
図、第２図は、回転刃の回転刃本体と刃部との位
置決めを鍔付き筒状体を用いて行う場合を示す拡
大断面図、第３図は、回転刃本体の外板材を示す
側面図、第４図は、回転刃本体の取付孔打ち抜き
前の中板材を示す側面図、第５図は、回転刃本体
の断面図、第６図は、回転刃から冷却媒体を出し
ながら切削を行う状態を示す断面説明図、第７図
は、中板材の別態様を示す側面図。第８図は、従
来の回転刃を示す斜視図。
１０……回転刃、１０ａ……回転刃本体、１１
……取付孔、１１ａ……外板材の取付孔、１１ｂ
……中板材の取付孔、１２……逃がし溝、１３…
…外周面、１４……刃部、１５……貫通孔（流体
通路）、１５ａ……流体通路、１６……溝、１７
……孔、１８……鍔付き筒状体、１９……外板材
、２０……中板材、２１……駆動軸。
1 to 7 are drawings showing an embodiment of the present invention, of which FIG. 1 is a perspective view showing the rotary blade, and FIG. 2 is a diagram showing the relationship between the rotary blade main body and the blade portion of the rotary blade. An enlarged sectional view showing the case where positioning is performed using a cylindrical body with a flange, FIG. 3 is a side view showing the outer plate material of the rotary blade body, and FIG. 4 is a middle plate material of the rotary blade body before punching the mounting hole. FIG. 5 is a cross-sectional view of the rotary blade main body, FIG. 6 is a cross-sectional explanatory view showing a state in which cutting is performed while a cooling medium is discharged from the rotary blade, and FIG. 7 is another embodiment of the intermediate plate material. FIG. FIG. 8 is a perspective view showing a conventional rotary blade. 10...Rotary blade, 10a...Rotary blade body, 11
...Mounting hole, 11a...Mounting hole of outer panel material, 11b
...Mounting hole of middle plate material, 12...Escape groove, 13...
...Outer peripheral surface, 14...Blade portion, 15...Through hole (fluid passage), 15a...Fluid passage, 16...Groove, 17
... hole, 18 ... cylindrical body with flange, 19 ... outer plate material, 20 ... middle plate material, 21 ... drive shaft.
Claims (1)
を有する円板状の回転刃本体と、該回転刃本体の
外周面に接合する刃部とからなる回転刃において
、 前期回転刃本体の前記取付孔の内周面から前記
回転刃本体の外周面まで貫通させる流体通路を、
前記内周面側の端部よりも前記外周面側の端部を
前記回転刃の回転方向に対して後方へ配置させて
形成したことを特徴とする回転刃。[Scope of Claim for Utility Model Registration] A disc-shaped rotary blade body having a drive shaft mounting hole in the center and a blade portion on the outer peripheral surface, and a blade portion joined to the outer peripheral surface of the rotary blade body. In the rotary blade, a fluid passage penetrates from the inner peripheral surface of the mounting hole of the first rotary blade main body to the outer peripheral surface of the rotary blade main body,
A rotary blade characterized in that an end portion on the outer circumferential surface side is arranged rearward in a rotational direction of the rotary blade than an end portion on the inner circumferential surface side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987160766U JPH0167006U (en) | 1987-10-22 | 1987-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987160766U JPH0167006U (en) | 1987-10-22 | 1987-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0167006U true JPH0167006U (en) | 1989-04-28 |
Family
ID=31443118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987160766U Pending JPH0167006U (en) | 1987-10-22 | 1987-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0167006U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04106165U (en) * | 1991-02-20 | 1992-09-11 | ノリタケダイヤ株式会社 | dry cutting blade |
| JPH0683257U (en) * | 1993-05-10 | 1994-11-29 | 株式会社ノリタケカンパニーリミテド | Liquid-type grinding wheel |
| EP3153263A1 (en) * | 2015-10-09 | 2017-04-12 | Sandvik Intellectual Property AB | A slot milling disc, a slot milling tool comprising a slot milling disc and a disc for a slot milling disc |
| JP2021094679A (en) * | 2019-12-19 | 2021-06-24 | 三菱マテリアル株式会社 | Slotting cutter with coolant hole, and fitting member for slotting cutter with coolant hole |
| JP2024088890A (en) * | 2022-12-21 | 2024-07-03 | 株式会社タンガロイ | Cutting tools and their bodies |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55120927A (en) * | 1979-03-07 | 1980-09-17 | Tani Seikiyo Kk | Circular saw with guide groove cut in inside surface, and device using the same |
-
1987
- 1987-10-22 JP JP1987160766U patent/JPH0167006U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55120927A (en) * | 1979-03-07 | 1980-09-17 | Tani Seikiyo Kk | Circular saw with guide groove cut in inside surface, and device using the same |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04106165U (en) * | 1991-02-20 | 1992-09-11 | ノリタケダイヤ株式会社 | dry cutting blade |
| JPH0683257U (en) * | 1993-05-10 | 1994-11-29 | 株式会社ノリタケカンパニーリミテド | Liquid-type grinding wheel |
| EP3153263A1 (en) * | 2015-10-09 | 2017-04-12 | Sandvik Intellectual Property AB | A slot milling disc, a slot milling tool comprising a slot milling disc and a disc for a slot milling disc |
| WO2017060415A1 (en) * | 2015-10-09 | 2017-04-13 | Sandvik Intellectual Property Ab | A slot milling disc, a slot milling tool comprising a slot milling disc and a disc for a slot milling disc |
| CN108025378A (en) * | 2015-10-09 | 2018-05-11 | 山特维克知识产权股份有限公司 | The slit milling cutter of slit milling-cutting cutter disc including slit milling-cutting cutter disc and the cutterhead for slit milling-cutting cutter disc |
| JP2018534158A (en) * | 2015-10-09 | 2018-11-22 | サンドビック インテレクチュアル プロパティー アクティエボラーグ | Slot milling disc, slot milling tool including slot milling disc, and disc for slot milling disc |
| US10710173B2 (en) | 2015-10-09 | 2020-07-14 | Sandvik Intellectual Property Ab | Slot milling disc, a slot milling tool comprising a slot milling disc and a disc for a milling disc |
| JP2021094679A (en) * | 2019-12-19 | 2021-06-24 | 三菱マテリアル株式会社 | Slotting cutter with coolant hole, and fitting member for slotting cutter with coolant hole |
| JP2024088890A (en) * | 2022-12-21 | 2024-07-03 | 株式会社タンガロイ | Cutting tools and their bodies |