JPS60125059U - Improvement of polishing wheel - Google Patents
Improvement of polishing wheelInfo
- Publication number
- JPS60125059U JPS60125059U JP1302084U JP1302084U JPS60125059U JP S60125059 U JPS60125059 U JP S60125059U JP 1302084 U JP1302084 U JP 1302084U JP 1302084 U JP1302084 U JP 1302084U JP S60125059 U JPS60125059 U JP S60125059U
- Authority
- JP
- Japan
- Prior art keywords
- improvement
- polishing wheel
- whetstone
- view
- spindle
- 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
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図１から図３までが、改良前の側面、断面、平面図の各
図、図４が改良後の側面と断面図で、ａの部分に２０°
から１２０°までの間で、角度を付けた溝を設け、加工
品の角を、両側一度に面取りをする。又図５はｂの部分
に半円形から、だ円形の溝を設けた改良後の丸形の側面
と断面図、図６は心棒に廻り止めを設けた、平面図で、
Ｃの部分を平に１／３程けずり、ｄの所が、セットボル
トが、ネジ込まれるように、くぼみが設けである。゛以
上図４から図６までが、改良図の説明、図７と図８が加
工品Ｅの角Ｆを、丸形７図とＶ形８図に面取りした拡大
図。
図１から図８までの説明、ａ・・・は２０°から１２０
°の角度を設けた改良図。ｂ・・・は半丸形とだ円形を
した丸形の改良図。Ｃ・・・は心棒の一部を平にした改
良図。ｄ・・・は心棒の一部を平にした所にくぼみを設
けた改良図。ｅ・・・は被加工品。ｆ・・・は被加工品
の角の面板り図。ｇ・・・は砥石の改良前の図。
ｈ・・・は心棒の改良前の図。Figures 1 to 3 are the side, cross-sectional, and top views before improvement, and Figure 4 is the side and cross-sectional views after improvement.
Provide an angled groove between 120° and 120°, and chamfer the corners of the workpiece on both sides at once. Also, Figure 5 is a side view and cross-sectional view of the improved round shape with an oval groove instead of a semicircular groove in the part b, and Figure 6 is a plan view with a rotation stopper provided on the mandrel.
Cut part C flat by about 1/3, and make a recess at part d so that the set bolt can be screwed into it. 4 to 6 are explanations of the improved drawings, and FIGS. 7 and 8 are enlarged views in which the corner F of the processed product E is chamfered into a round shape 7 and a V shape 8. Explanation from Fig. 1 to Fig. 8, a... is from 20° to 120°
Improved view with an angle of °. b... is an improved view of a round shape with a semicircle and an oval shape. C... is an improved view where part of the mandrel is flattened. d... is an improved drawing in which a part of the mandrel is flattened and a recess is provided. e... is the workpiece. f... is a plan view of the corner of the workpiece. g... is a diagram of the grindstone before improvement. h... is a diagram before the improvement of the mandrel.
Claims (1)
の角を面取りする砥石。 砥石の心棒を一部平にし、くぼみを付け、グラインダー
の本体に取り付け、廻り止めをした心棒。[Scope of claim for utility model registration] A whetstone for chamfering the corners of a workpiece by having a V-shaped, semicircular groove on the side of a cylindrical whetstone. A spindle that is made by partially flattening the spindle of a whetstone, making a recess, and attaching it to the main body of the grinder to prevent it from rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1302084U JPS60125059U (en) | 1984-02-01 | 1984-02-01 | Improvement of polishing wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1302084U JPS60125059U (en) | 1984-02-01 | 1984-02-01 | Improvement of polishing wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60125059U true JPS60125059U (en) | 1985-08-23 |
Family
ID=30496632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1302084U Pending JPS60125059U (en) | 1984-02-01 | 1984-02-01 | Improvement of polishing wheel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60125059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007118133A (en) * | 2005-10-28 | 2007-05-17 | Ngk Insulators Ltd | Boring tool |
-
1984
- 1984-02-01 JP JP1302084U patent/JPS60125059U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007118133A (en) * | 2005-10-28 | 2007-05-17 | Ngk Insulators Ltd | Boring tool |
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