JPS61154659U - - Google Patents
Info
- Publication number
- JPS61154659U JPS61154659U JP3613885U JP3613885U JPS61154659U JP S61154659 U JPS61154659 U JP S61154659U JP 3613885 U JP3613885 U JP 3613885U JP 3613885 U JP3613885 U JP 3613885U JP S61154659 U JPS61154659 U JP S61154659U
- Authority
- JP
- Japan
- Prior art keywords
- grinding wheel
- whetstone
- receiving plate
- adjustment
- thin plates
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Description
第１図は本考案の要部をなす調整砥石と受板と
の平面図、第２図は第１図の―線にそう拡大
断面図、第３図は第１図の―線にそう拡大断
面図、第４図は研削状態の側面図、第５図は一般
的なセンターレス研削盤の説明図である。
１…薄板、２…スペーサ、Ｒ…１と２とよりな
る調整砥石、３…受板、３ａ…調整砥石の薄板１
の周縁が入る溝、３ｂ…研削砥石の周縁の一部が
入るくぼみ、３ｃ…受刃、Ｇ…研削砥石。
Figure 1 is a plan view of the adjusting grindstone and receiving plate, which are the main parts of the invention, Figure 2 is an enlarged cross-sectional view taken along the - line in Figure 1, and Figure 3 is an enlarged view taken along the - line in Figure 1. A sectional view, FIG. 4 is a side view of the grinding state, and FIG. 5 is an explanatory diagram of a general centerless grinder. DESCRIPTION OF SYMBOLS 1... Thin plate, 2... Spacer, R... Adjustment grindstone consisting of 1 and 2, 3... Receiver plate, 3a... Thin plate 1 of the adjustment grindstone
3b...a recess into which a part of the periphery of the grinding wheel fits, 3c...receiving blade, G...grinding wheel.
Claims (1)
加工物を調整砥石の回転によつて強制回転せしめ
乍ら研削砥石により研削すべくなしたセンターレ
ス研削盤において、前記調整砥石を、複数の薄板
とそれより小径の複数のスペーサとを交互に重ね
合せて外周縁に複数の薄板のみが間隔をおいて突
出する構成とし、かつ前記受板の調整砥石に向う
側には前記調整砥石の間隔をおいて突出する各薄
板の周縁を挿入し得る複数の溝を形成すると共に
、受板の研削砥石に向う側には頂部において前記
調整砥石側の複数の溝に達する研削砥石の一部が
入るくぼみを形成したことを特徴とする極小径加
工物用センターレス研削盤。 A centerless grinding machine in which a workpiece is supported by a receiving plate and an adjustment whetstone, and the workpiece is forcibly rotated by rotation of the adjustment whetstone while being ground by the grinding wheel. A plurality of thin plates and a plurality of spacers having smaller diameters are alternately stacked on top of each other so that only the plurality of thin plates protrude at intervals from the outer peripheral edge, and the side of the receiving plate facing the adjusting whetstone is provided with the adjusting whetstone. A plurality of grooves are formed into which the circumferential edges of the respective thin plates projecting at intervals can be inserted, and a portion of the grinding wheel that reaches the plurality of grooves on the adjustment grinding wheel side at the top is inserted on the side of the receiving plate facing the grinding wheel. A centerless grinding machine for extremely small diameter workpieces, which is characterized by the formation of depressions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3613885U JPH0236688Y2 (en) | 1985-03-15 | 1985-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3613885U JPH0236688Y2 (en) | 1985-03-15 | 1985-03-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61154659U true JPS61154659U (en) | 1986-09-25 |
| JPH0236688Y2 JPH0236688Y2 (en) | 1990-10-04 |
Family
ID=30541055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3613885U Expired JPH0236688Y2 (en) | 1985-03-15 | 1985-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0236688Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008307627A (en) * | 2007-06-13 | 2008-12-25 | Mitsui Seiki Kogyo Co Ltd | Polishing device of drum type regulating wheel |
-
1985
- 1985-03-15 JP JP3613885U patent/JPH0236688Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008307627A (en) * | 2007-06-13 | 2008-12-25 | Mitsui Seiki Kogyo Co Ltd | Polishing device of drum type regulating wheel |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0236688Y2 (en) | 1990-10-04 |