IT1254896B - Macchina rettificatrice con mole a distanza variabile - Google Patents
Macchina rettificatrice con mole a distanza variabileInfo
- Publication number
- IT1254896B IT1254896B ITMI920953A ITMI920953A IT1254896B IT 1254896 B IT1254896 B IT 1254896B IT MI920953 A ITMI920953 A IT MI920953A IT MI920953 A ITMI920953 A IT MI920953A IT 1254896 B IT1254896 B IT 1254896B
- Authority
- IT
- Italy
- Prior art keywords
- grinding machine
- pieces
- variable distance
- wheels
- grinding wheels
- Prior art date
Links
- 210000000056 organ Anatomy 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/04—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving a rotary work-table
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
- B24B7/17—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings for simultaneously grinding opposite and parallel end faces, e.g. double disc grinders
Abstract
Macchina rettificatrice provvista d'unità di controllo atta a regolare la movimentazione di una o più mole (1,2) e di un organo (3; 5) per il supporto e l'alimentazione dei pezzi (P) in lavorazione, nella quale le mole (1,2) vengono mosse con un avanzamento interpolato, secondo una legge predeterminabile, con la posizione di detto organo (3; 5) per il supporto e l'alimentazione dei pezzi (P) in lavorazione. Questo consente di ottenere un'elevata precisione nella lavorazione dei pezzi nonché una ridotta e più regolare usura delle mole, per cui sono possibili maggiori intervalli tra i cicli di ricondizionamento delle mole stesse.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI920953A IT1254896B (it) | 1992-04-21 | 1992-04-21 | Macchina rettificatrice con mole a distanza variabile |
JP5093328A JP2728841B2 (ja) | 1992-04-21 | 1993-04-20 | 可変距離に砥石車を備えた研削盤 |
DE69326578T DE69326578T2 (de) | 1992-04-21 | 1993-04-21 | Schleifmaschine mit Schleifscheiben in veränderbarem Zustand |
EP93830171A EP0575296B1 (en) | 1992-04-21 | 1993-04-21 | Grinding machine with grinding wheels at variable distance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI920953A IT1254896B (it) | 1992-04-21 | 1992-04-21 | Macchina rettificatrice con mole a distanza variabile |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI920953A0 ITMI920953A0 (it) | 1992-04-21 |
ITMI920953A1 ITMI920953A1 (it) | 1993-10-21 |
IT1254896B true IT1254896B (it) | 1995-10-11 |
Family
ID=11363006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI920953A IT1254896B (it) | 1992-04-21 | 1992-04-21 | Macchina rettificatrice con mole a distanza variabile |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0575296B1 (it) |
JP (1) | JP2728841B2 (it) |
DE (1) | DE69326578T2 (it) |
IT (1) | IT1254896B (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6296553B1 (en) * | 1997-04-02 | 2001-10-02 | Nippei Toyama Corporation | Grinding method, surface grinder, workpiece support, mechanism and work rest |
CN101116948B (zh) * | 2007-09-05 | 2011-04-20 | 王德康 | 用于盘类零件磨削的夹持驱动装置 |
WO2013102104A1 (en) * | 2011-12-30 | 2013-07-04 | Saint-Gobain Abrasives, Inc. | Grinding ring with dual function grinding segments |
CN102756314B (zh) * | 2012-07-19 | 2015-03-18 | 黄花丽 | 多功能立式双端面磨床 |
CN114367895A (zh) * | 2022-01-11 | 2022-04-19 | 蓝山泓源工艺品有限公司 | 一种雨伞加工用自动化打磨机 |
CN114918761B (zh) * | 2022-07-05 | 2023-04-21 | 杭州宽泓机械有限公司 | 一种数控转盘式卧轴双端面磨床 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1752268A1 (de) * | 1968-04-27 | 1971-05-13 | Mengele & Soehne Masch Karl | Rundtisch-Flachschleifmaschine |
US3872626A (en) * | 1973-05-02 | 1975-03-25 | Cone Blanchard Machine Co | Grinding machine with tilting table |
JPH0518046Y2 (it) * | 1986-02-06 | 1993-05-13 | ||
JP2745725B2 (ja) * | 1989-10-04 | 1998-04-28 | 旭硝子株式会社 | 電解研摩・研削方法及びその装置 |
-
1992
- 1992-04-21 IT ITMI920953A patent/IT1254896B/it active IP Right Grant
-
1993
- 1993-04-20 JP JP5093328A patent/JP2728841B2/ja not_active Expired - Lifetime
- 1993-04-21 DE DE69326578T patent/DE69326578T2/de not_active Expired - Fee Related
- 1993-04-21 EP EP93830171A patent/EP0575296B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2728841B2 (ja) | 1998-03-18 |
DE69326578D1 (de) | 1999-11-04 |
ITMI920953A0 (it) | 1992-04-21 |
EP0575296A1 (en) | 1993-12-22 |
JPH068119A (ja) | 1994-01-18 |
EP0575296B1 (en) | 1999-09-29 |
ITMI920953A1 (it) | 1993-10-21 |
DE69326578T2 (de) | 2000-05-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970428 |