EP2161101A3 - Vorrichtung zum Spannen eines Werkstücks für die Bearbeitung in einer Schleifmaschine - Google Patents

Vorrichtung zum Spannen eines Werkstücks für die Bearbeitung in einer Schleifmaschine Download PDF

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Publication number
EP2161101A3
EP2161101A3 EP09011372A EP09011372A EP2161101A3 EP 2161101 A3 EP2161101 A3 EP 2161101A3 EP 09011372 A EP09011372 A EP 09011372A EP 09011372 A EP09011372 A EP 09011372A EP 2161101 A3 EP2161101 A3 EP 2161101A3
Authority
EP
European Patent Office
Prior art keywords
grinding machine
workpiece
tensioning
processing
workpiece 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.)
Granted
Application number
EP09011372A
Other languages
English (en)
French (fr)
Other versions
EP2161101A2 (de
EP2161101B1 (de
Inventor
Hans-Dieter Braun
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Haas Schleifmaschinen GmbH
Original Assignee
Haas Schleifmaschinen GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Haas Schleifmaschinen GmbH filed Critical Haas Schleifmaschinen GmbH
Publication of EP2161101A2 publication Critical patent/EP2161101A2/de
Publication of EP2161101A3 publication Critical patent/EP2161101A3/de
Application granted granted Critical
Publication of EP2161101B1 publication Critical patent/EP2161101B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
    • B24B41/062—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically between centres; Dogs
    • 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
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/34—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of turning or planing tools or tool bits, e.g. gear cutters
    • B24B3/343—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of turning or planing tools or tool bits, e.g. gear cutters of throw-away cutting bits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

Eine Vorrichtung zum Spannen eines Werkstückes für die Bearbeitung in einer Schleifmaschine weist einen Spannstößel (46) und einen Gegenstößel (38) auf, die in einer Spannachse fluchten und zwischen denen das Werkstück gespannt wird. Der Gegenstößel (38) ist zusammen mit einem diesen drehend antreibbaren Servomotor (34) in einem Grundkörper (30) gelagert. Ein Führungsblock (40) ist in dem Grundkörper (30) parallel zur Spannachse linear verschiebbar geführt. Der Führungsblock (40) trägt eine Führungsbuchse (44), in welcher der Spannstößel (46) frei axial verschiebbar und drehbar gelagert ist. Eine Betätigungseinrichtung überträgt die axiale Spannkraft auf den Spannstößel (46). Der Grundkörper (30) ist um eine rotatorische Werkstückachse (A-Achse) der Schleifmaschine drehbar, wobei die Spannachse die rotatorische Werkstückachse (A-Achse) orthogonal schneidet.
EP09011372A 2008-09-08 2009-09-04 Vorrichtung zum Spannen eines Werkstücks für die Bearbeitung in einer Schleifmaschine Active EP2161101B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008046085A DE102008046085A1 (de) 2008-09-08 2008-09-08 Vorrichtung zum Spannen eines Werkstücks für die Bearbeitung in einer Schleifmaschine

Publications (3)

Publication Number Publication Date
EP2161101A2 EP2161101A2 (de) 2010-03-10
EP2161101A3 true EP2161101A3 (de) 2010-12-22
EP2161101B1 EP2161101B1 (de) 2011-08-31

Family

ID=41426248

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09011372A Active EP2161101B1 (de) 2008-09-08 2009-09-04 Vorrichtung zum Spannen eines Werkstücks für die Bearbeitung in einer Schleifmaschine

Country Status (4)

Country Link
EP (1) EP2161101B1 (de)
AT (1) ATE522321T1 (de)
DE (1) DE102008046085A1 (de)
ES (1) ES2369395T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013213176B4 (de) * 2013-07-04 2015-01-15 Haas Schleifmaschinen Gmbh Vorrichtung zum Spannen eines Werkstückes
CN107234302B (zh) * 2017-07-21 2023-11-10 彭州市锐利刀具机械有限公司 一种夹紧装置及磨齿机
JP2021041525A (ja) * 2019-09-11 2021-03-18 アガトン・アクチエンゲゼルシャフト・マシーネンファブリーク モジュラークランプ装置
CN112757058B (zh) * 2020-12-28 2022-01-14 广东鼎泰机器人科技有限公司 一种刀具打磨设备
CN113146469A (zh) * 2021-05-14 2021-07-23 中航动力株洲航空零部件制造有限公司 一种零部件加工用磨工夹具
CN113547346B (zh) * 2021-07-01 2022-12-09 山东元塑管业有限公司 一种高效安全型螺旋波纹管生产用全自动拉伸切割设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115956A (en) * 1977-06-28 1978-09-26 S. E. Huffman Corporation Programmably controlled machine for grinding end cutting tools and the like
DE19517892A1 (de) * 1994-05-19 1995-11-23 Buchmann Optical Eng Schleifmaschine für Brillengläser mit Einrichtungen zum Regeln des Betrages der Spannung des zu schleifenden Glasrohlings
DE10008710A1 (de) * 2000-02-24 2001-09-13 Loh Optikmaschinen Ag Vorrichtung zum zentrierenden Spannen von optischen Linsen für deren Randbearbeitung
EP1579954A1 (de) * 2004-03-25 2005-09-28 WENDT GmbH Stösselspannvorrichtung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115956A (en) * 1977-06-28 1978-09-26 S. E. Huffman Corporation Programmably controlled machine for grinding end cutting tools and the like
DE19517892A1 (de) * 1994-05-19 1995-11-23 Buchmann Optical Eng Schleifmaschine für Brillengläser mit Einrichtungen zum Regeln des Betrages der Spannung des zu schleifenden Glasrohlings
DE10008710A1 (de) * 2000-02-24 2001-09-13 Loh Optikmaschinen Ag Vorrichtung zum zentrierenden Spannen von optischen Linsen für deren Randbearbeitung
EP1579954A1 (de) * 2004-03-25 2005-09-28 WENDT GmbH Stösselspannvorrichtung

Also Published As

Publication number Publication date
EP2161101A2 (de) 2010-03-10
DE102008046085A1 (de) 2010-03-11
EP2161101B1 (de) 2011-08-31
ES2369395T3 (es) 2011-11-30
ATE522321T1 (de) 2011-09-15

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