JP5766557B2 - 砥石工具 - Google Patents
砥石工具 Download PDFInfo
- Publication number
- JP5766557B2 JP5766557B2 JP2011191240A JP2011191240A JP5766557B2 JP 5766557 B2 JP5766557 B2 JP 5766557B2 JP 2011191240 A JP2011191240 A JP 2011191240A JP 2011191240 A JP2011191240 A JP 2011191240A JP 5766557 B2 JP5766557 B2 JP 5766557B2
- Authority
- JP
- Japan
- Prior art keywords
- grinding
- outer peripheral
- base metal
- peripheral surface
- abrasive grains
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
- B24D18/0054—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for by impressing abrasive powder in a matrix
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
- B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
- B24D3/06—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Description
台金の外周面に、当該外周面の幅方向におけるいずれの位置においても、その周方向において点在する数量が同じになるように形成されるディンプルと、
前記外周面上に、複数の砥粒をめっき層により固着させることによって形成される研削面と、
前記研削面における前記ディンプルと対応した部分が凹むことによって形成され、その内部に前記砥粒の研削によって生じた切粉が排出される凹部とを備え、
前記ディンプルの開口部を、砥石回転方向上流側に向けて開口するように形成する
ことを特徴とする。
11 台金
12 小径部
13 大径部
13a 外周面
14 ディンプル
15 傾斜ディンプル
21 研削面
22 砥粒
23 めっき層
24 凹部
25 傾斜凹部
W ワーク
Claims (1)
- 台金の外周面に、当該外周面の幅方向におけるいずれの位置においても、その周方向において点在する数量が同じになるように形成されるディンプルと、
前記外周面上に、複数の砥粒をめっき層により固着させることによって形成される研削面と、
前記研削面における前記ディンプルと対応した部分が凹むことによって形成され、その内部に前記砥粒の研削によって生じた切粉が排出される凹部とを備え、
前記ディンプルの開口部を、砥石回転方向上流側に向けて開口するように形成する
ことを特徴とする砥石工具。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011191240A JP5766557B2 (ja) | 2011-09-02 | 2011-09-02 | 砥石工具 |
US14/129,036 US9333627B2 (en) | 2011-09-02 | 2012-02-24 | Grindstone tool and method for manufacturing same |
CA2840157A CA2840157C (en) | 2011-09-02 | 2012-02-24 | Grindstone tool and method for manufacturing same |
PCT/JP2012/054507 WO2013031262A1 (ja) | 2011-09-02 | 2012-02-24 | 砥石工具及びその製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011191240A JP5766557B2 (ja) | 2011-09-02 | 2011-09-02 | 砥石工具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013052466A JP2013052466A (ja) | 2013-03-21 |
JP5766557B2 true JP5766557B2 (ja) | 2015-08-19 |
Family
ID=47755786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011191240A Active JP5766557B2 (ja) | 2011-09-02 | 2011-09-02 | 砥石工具 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9333627B2 (ja) |
JP (1) | JP5766557B2 (ja) |
CA (1) | CA2840157C (ja) |
WO (1) | WO2013031262A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109514445A (zh) * | 2018-11-26 | 2019-03-26 | 福建南安市众利宝进出口贸易有限公司 | 一种研磨盘的制作方法及研磨盘 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS627361U (ja) * | 1985-06-24 | 1987-01-17 | ||
JPS62124874A (ja) * | 1985-11-26 | 1987-06-06 | Kobe Steel Ltd | 研削工具 |
JPH0355167A (ja) * | 1989-07-19 | 1991-03-08 | Kunio Ogawa | セラミック加工用ダイヤモンドホイール |
US5239784A (en) * | 1990-04-18 | 1993-08-31 | B & J Manufacturing Company | Cavitied abrading device with smooth lands area and layered grit |
JPH0469170A (ja) * | 1990-07-11 | 1992-03-04 | Mitsubishi Heavy Ind Ltd | 砥石車 |
JPH06114744A (ja) | 1992-09-30 | 1994-04-26 | Mitsubishi Materials Corp | 穴加工用砥石 |
JPH09193022A (ja) | 1996-01-11 | 1997-07-29 | Mitsubishi Heavy Ind Ltd | 電着砥石およびその製造方法 |
US6200360B1 (en) * | 1998-04-13 | 2001-03-13 | Toyoda Koki Kabushiki Kaisha | Abrasive tool and the method of producing the same |
JP2000317800A (ja) | 1999-05-10 | 2000-11-21 | Furukawa Electric Co Ltd:The | 光コネクタ用研磨盤およびそれを装備した光コネクタ用研磨機 |
JP2003025230A (ja) | 2001-07-10 | 2003-01-29 | Mitsubishi Materials Corp | 電着砥石 |
US20050064799A1 (en) * | 2003-09-24 | 2005-03-24 | Inland Diamond Products Company | Ophthalmic roughing wheel |
-
2011
- 2011-09-02 JP JP2011191240A patent/JP5766557B2/ja active Active
-
2012
- 2012-02-24 WO PCT/JP2012/054507 patent/WO2013031262A1/ja active Application Filing
- 2012-02-24 US US14/129,036 patent/US9333627B2/en not_active Expired - Fee Related
- 2012-02-24 CA CA2840157A patent/CA2840157C/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20140220872A1 (en) | 2014-08-07 |
JP2013052466A (ja) | 2013-03-21 |
WO2013031262A1 (ja) | 2013-03-07 |
CA2840157A1 (en) | 2013-03-07 |
US9333627B2 (en) | 2016-05-10 |
CA2840157C (en) | 2016-10-04 |
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