JPS63154148U - - Google Patents
Info
- Publication number
- JPS63154148U JPS63154148U JP1987048423U JP4842387U JPS63154148U JP S63154148 U JPS63154148 U JP S63154148U JP 1987048423 U JP1987048423 U JP 1987048423U JP 4842387 U JP4842387 U JP 4842387U JP S63154148 U JPS63154148 U JP S63154148U
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- spindle
- grinding
- indexing
- grinding wheel
- 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
- 210000000078 claw Anatomy 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Description
第１図は、この考案の実施例の割出し研削装置
の正面図、第２図は、第１図の割出し研削装置に
おける工作物保持具の平面図、第３図は、第２図
の―線における断面正面図、第４図は、研削
時の工作物と砥石車との位置関係を示す断面側面
部分図である。
１：テーブル、２，３：主軸、４，５：主軸台
、６：砥石車、７：駆動モータ、８，１０：歯車
列、９：同期軸、１１：ドツグ、１２：検出器、
１３：工作物保持具、１４，１５：突出部、１６
，２１：ボルト、１７：ボルト穴、１８，１９：
遊隙、２０：皿ばね、２２：円形凹部、２２ａ：
基準プレート、２３：基準円弧面、２４：周溝、
２５，２８，３３，３５，３６：油圧シリンダ、
２６：割出し爪、２７：割出し装置、２９：基準
ノツク、３０：支持台、３１，３２：工作物締付
具、３４，３７：押圧爪、Ｗ：工作物、Ｗｃ：周
溝。
FIG. 1 is a front view of an index grinding device according to an embodiment of the invention, FIG. 2 is a plan view of a workpiece holder in the index grinding device of FIG. 1, and FIG. FIG. 4 is a partial cross-sectional side view showing the positional relationship between the workpiece and the grinding wheel during grinding. 1: Table, 2, 3: Spindle, 4, 5: Headstock, 6: Grinding wheel, 7: Drive motor, 8, 10: Gear train, 9: Synchronous shaft, 11: Dog, 12: Detector,
13: Workpiece holder, 14, 15: Projection, 16
, 21: Bolt, 17: Bolt hole, 18, 19:
Play space, 20: Belleville spring, 22: Circular recess, 22a:
Reference plate, 23: Reference arc surface, 24: Circumferential groove,
25, 28, 33, 35, 36: hydraulic cylinder,
26: indexing claw, 27: indexing device, 29: reference notch, 30: support stand, 31, 32: workpiece fastener, 34, 37: pressing claw, W: workpiece, Wc: circumferential groove.
Claims (1)
けられた工作物保持具、工作物保持具上の工作物
を主軸軸線に対する垂直線回りに回転割出す割出
し装置、主軸駆動装置、工作物の割出し時に工作
物が砥石車に干渉しない定位置に主軸を回転停止
する主軸駆動制御装置、及び工作物に対向する砥
石車を備えた砥石台から構成された工作物の周溝
を割出し研削する工作物周溝割出し研削装置。 A headstock that rotatably supports the spindle, a workpiece holder attached to the spindle, an indexing device that rotates and indexes the workpiece on the workpiece holder around a line perpendicular to the spindle axis, a spindle drive device, and a workpiece holder attached to the spindle. Indexing and grinding the circumferential groove of a workpiece, which consists of a spindle drive control device that stops rotating the spindle at a fixed position where the workpiece does not interfere with the grinding wheel during indexing, and a grinding wheel head equipped with a grinding wheel that faces the workpiece. A grinding device that indexes the circumferential groove of a workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987048423U JPH0613816Y2 (en) | 1987-03-31 | 1987-03-31 | Work peripheral groove indexing grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987048423U JPH0613816Y2 (en) | 1987-03-31 | 1987-03-31 | Work peripheral groove indexing grinding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63154148U true JPS63154148U (en) | 1988-10-11 |
| JPH0613816Y2 JPH0613816Y2 (en) | 1994-04-13 |
Family
ID=30869938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987048423U Expired - Lifetime JPH0613816Y2 (en) | 1987-03-31 | 1987-03-31 | Work peripheral groove indexing grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0613816Y2 (en) |
-
1987
- 1987-03-31 JP JP1987048423U patent/JPH0613816Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0613816Y2 (en) | 1994-04-13 |