JPH0256561U - - Google Patents
Info
- Publication number
- JPH0256561U JPH0256561U JP1988132390U JP13239088U JPH0256561U JP H0256561 U JPH0256561 U JP H0256561U JP 1988132390 U JP1988132390 U JP 1988132390U JP 13239088 U JP13239088 U JP 13239088U JP H0256561 U JPH0256561 U JP H0256561U
- Authority
- JP
- Japan
- Prior art keywords
- grinding
- wheel
- shaft
- workpiece
- dressing
- 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
Landscapes
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Description
第１図は本考案のドレツシング機構の一実施例
におけるワーク軸ヘツド部分の断面図である。第
２図は上記実施例を備えた平面研削装置の平面図
である。
１…砥石軸ヘツド、２…モータ、４…研削砥石
、６…ワークホルダ、８…ワーク軸ヘツド、１２
…チヤツクプレート、１３…カートリツジ、１４
…ドレツシング砥石、１８…ドレツシング砥石軸
、２５…ノズル、２７…モータ。
FIG. 1 is a sectional view of the workpiece shaft head portion in one embodiment of the dressing mechanism of the present invention. FIG. 2 is a plan view of a surface grinding apparatus equipped with the above embodiment. 1... Grinding wheel shaft head, 2... Motor, 4... Grinding wheel, 6... Work holder, 8... Work shaft head, 12
...Chuck plate, 13...Cartridge, 14
...dressing grindstone, 18...dressing grindstone shaft, 25...nozzle, 27...motor.
Claims (1)
ワークを保持して回転するワーク軸を平行に配列
するとともに、研削砥石の研削面がワークの軸心
を横切るように配列し、研削砥石をワークに切り
込ませて研削を行う平面研削装置において、 (a) 前記のワーク軸を管状に構成し、 (b) 上記管状のワーク軸内に、ドレツシング砥
石軸を摺動自在に嵌合し (c) 上記ドレツシング砥石軸にドレツシング砥
石を取り付け (d) 上記ドレツシング砥石軸を、ワーク軸に対
して軸心方向に往復駆動させる送り手段を設けて
、ドレツシング砥石を研削砥石に対して接触・離
間せしめ得る構造としたことを特徴とする平面研
削装置。[Scope of claim for utility model registration] Regarding the grinding wheel shaft that holds the grinding wheel and rotates,
In a surface grinding device that holds and rotates a workpiece, the workpiece axes are arranged in parallel, the grinding surface of the grinding wheel is arranged to cross the axis of the workpiece, and the grinding wheel cuts into the workpiece to perform grinding. (a) forming the work shaft into a tubular shape; (b) fitting a dressing wheel shaft into the tubular work shaft so as to be slidable; (c) attaching a dressing wheel to the dressing wheel shaft. (d) A surface grinding device characterized in that the dressing wheel is provided with a feeding means for reciprocating the dressing wheel shaft in the axial direction relative to the workpiece shaft, and has a structure in which the dressing wheel can be brought into contact with and separated from the grinding wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988132390U JPH056057Y2 (en) | 1988-10-12 | 1988-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988132390U JPH056057Y2 (en) | 1988-10-12 | 1988-10-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0256561U true JPH0256561U (en) | 1990-04-24 |
| JPH056057Y2 JPH056057Y2 (en) | 1993-02-17 |
Family
ID=31389305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988132390U Expired - Lifetime JPH056057Y2 (en) | 1988-10-12 | 1988-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH056057Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010147086A1 (en) * | 2009-06-15 | 2010-12-23 | Ntn株式会社 | Grinding device |
-
1988
- 1988-10-12 JP JP1988132390U patent/JPH056057Y2/ja not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010147086A1 (en) * | 2009-06-15 | 2010-12-23 | Ntn株式会社 | Grinding device |
| US20120058716A1 (en) * | 2009-06-15 | 2012-03-08 | Tsuyoshi Yagi | Grinding device |
| US9108294B2 (en) * | 2009-06-15 | 2015-08-18 | Ntn Corporation | Grinding device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH056057Y2 (en) | 1993-02-17 |