IN2014DE01615A - - Google Patents
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- Publication number
- IN2014DE01615A IN2014DE01615A IN1615DE2014A IN2014DE01615A IN 2014DE01615 A IN2014DE01615 A IN 2014DE01615A IN 1615DE2014 A IN1615DE2014 A IN 1615DE2014A IN 2014DE01615 A IN2014DE01615 A IN 2014DE01615A
- Authority
- IN
- India
- Prior art keywords
- movement trajectory
- drive
- workpiece
- along
- pressure mechanism
- Prior art date
Links
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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/08—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section
- B24B19/12—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section for grinding cams or camshafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/18—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning crankshafts, eccentrics, or cams, e.g. crankpin lathes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
-
- 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/16—Machines or devices using grinding or polishing belts; Accessories therefor for grinding other surfaces of particular shape
-
- 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
- B24B35/00—Machines or devices designed for superfinishing surfaces on work, i.e. by means of abrading blocks reciprocating with high frequency
-
- 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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/42—Single-purpose machines or devices for grinding crankshafts or crankpins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
- B23B2270/54—Methods of turning, boring or drilling not otherwise provided for
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T82/00—Turning
- Y10T82/10—Process of turning
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T82/00—Turning
- Y10T82/19—Lathe for crank or crank pin
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T82/00—Turning
- Y10T82/25—Lathe
- Y10T82/2531—Carriage feed
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Machine Tool Units (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Press Drives And Press Lines (AREA)
- Turning (AREA)
Abstract
The invention relates to a device (10) for the fine machining of the circumferential workpiece surface arranged eccentrically relative to the axis (12) of a workpiece, especially of a lifting bearing of a crankshaft or of a camshaft, said device having a pressure mechanism (28) to press a fine-machining tool (42) against the circumferential workpiece surface, whereby a drive unit (66) is provided by means of which the active section of the pressure mechanism (28) can be driven by means of a first drive (68) in a movement plane that runs crosswise to the workpiece axis (12) along a first movement trajectory (62), and by means of a second drive (70) along a second movement trajectory (56) that is at an angle to the first movement trajectory (62).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13175727.0A EP2823934B1 (en) | 2013-07-09 | 2013-07-09 | Device for finishing a peripheral area of a workpiece and method for operating the device |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014DE01615A true IN2014DE01615A (en) | 2015-06-19 |
Family
ID=48832746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN1615DE2014 IN2014DE01615A (en) | 2013-07-09 | 2014-06-14 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10632539B2 (en) |
EP (1) | EP2823934B1 (en) |
KR (1) | KR102242890B1 (en) |
CN (1) | CN104275645B (en) |
BR (1) | BR102014016214B1 (en) |
IN (1) | IN2014DE01615A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10229258B2 (en) * | 2013-03-27 | 2019-03-12 | Samsung Electronics Co., Ltd. | Method and device for providing security content |
DE102015221939B4 (en) * | 2015-11-09 | 2018-10-31 | Supfina Grieshaber Gmbh & Co. Kg | Finishing belt device and method for finish machining a workpiece |
US9987717B2 (en) * | 2016-02-24 | 2018-06-05 | Supfina Grieshaber Gmbh & Co. Kg | Finishing device |
DE102017109589B4 (en) * | 2017-05-04 | 2018-12-06 | Supfina Grieshaber Gmbh & Co. Kg | Machine tool for fine machining workpiece surfaces |
CN111761431B (en) * | 2020-07-22 | 2021-11-23 | 重庆都成荣锋机械制造有限公司 | Self-adaptive mechanical grinding tool for vertical crankshaft |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2268200A (en) * | 1940-11-29 | 1941-12-30 | Leblond Mach Tool Co R K | Crankshaft lathe |
US5367866A (en) * | 1990-10-05 | 1994-11-29 | J. D. Phillips Corporation | Crankpin grinder |
DE4235408A1 (en) * | 1992-10-21 | 1994-04-28 | Schaudt Maschinenbau Gmbh | Method and device for grinding non-circular workpieces |
WO1997013614A1 (en) * | 1995-10-06 | 1997-04-17 | Sagem S.A. | Device for measuring or checking an orbitally mobile cylindrical part during machining thereof |
US5628678A (en) * | 1996-05-03 | 1997-05-13 | Tridico; Frank | Shaft sanding device |
CA2259240C (en) * | 1996-08-01 | 2003-12-30 | Radtec, Inc. | Microfinishing machine |
US5803796A (en) * | 1996-12-18 | 1998-09-08 | Barton, Ii; Kenneth A. | Microfinishing machine |
US6220946B1 (en) * | 1998-02-13 | 2001-04-24 | Philip D. Arnold | Active polishing of rotatable article surfaces |
DE10009980C1 (en) | 2000-03-03 | 2001-08-23 | Thielenhaus Ernst Gmbh & Co Kg | Device for finishing shafts, in particular crankshafts and camshafts |
CN2445852Y (en) * | 2000-10-19 | 2001-09-05 | 华寿钧 | Cranshaft abrasive belt automatic polisher |
FR2825652B1 (en) * | 2001-06-06 | 2004-01-23 | Procedes Et Machines Speciales | MACHINE FOR ABRASIVE MACHINING OF WORKPIECES OF ONE PIECE, ESPECIALLY OF SUPERFINITION OF CRANKSHAFT CRANKS |
FR2835460B1 (en) * | 2002-02-05 | 2004-07-23 | Procedes Et Machines Speciales | METHOD AND DEVICE FOR MACHINING BY ABRASIVE BELT OF A SURFACE ON A WORKPIECE, PARTICULARLY FOR THE SURFACE OF A CAM SURFACE ON A CAMSHAFT |
US7815493B2 (en) * | 2002-10-11 | 2010-10-19 | Cinetic Landis Corp. | Apparatus and method for positioning a device near a workpiece during machining operations |
EP1447171B1 (en) * | 2003-02-12 | 2006-07-12 | Nissan Motor Co., Ltd. | Surface finishing apparatus and method |
US7568969B2 (en) * | 2003-10-22 | 2009-08-04 | Nippei Toyama Corporation | Locking mechanism of linear motor travel slider and processing machine |
DE502005003334D1 (en) * | 2005-07-07 | 2008-04-30 | Supfina Grieshaber Gmbh & Co | Device for grinding and / or finishing a workpiece |
DE102007051047B4 (en) * | 2007-10-16 | 2023-03-23 | Nagel Maschinen- Und Werkzeugfabrik Gmbh | Press-on device for finishing belt and device and method for finishing peripheral surfaces on cylindrical workpiece sections |
DE102010052311A1 (en) * | 2010-11-17 | 2012-05-24 | Nagel Maschinen- Und Werkzeugfabrik Gmbh | Method and device for finishing curved workpiece surfaces on workpieces by means of finishing tape |
EP2617523B1 (en) * | 2012-01-23 | 2014-04-23 | Supfina Grieshaber GmbH & Co. KG | Finishing device for finishing a workpiece |
EP2617522B1 (en) | 2012-01-23 | 2014-01-15 | Supfina Grieshaber GmbH & Co. KG | Device for finely processing a peripheral area of the workpiece fixed in an eccentric manner to a peripheral area of a workpiece |
-
2013
- 2013-07-09 EP EP13175727.0A patent/EP2823934B1/en active Active
-
2014
- 2014-06-14 IN IN1615DE2014 patent/IN2014DE01615A/en unknown
- 2014-06-30 BR BR102014016214-3A patent/BR102014016214B1/en active IP Right Grant
- 2014-07-02 US US14/321,856 patent/US10632539B2/en active Active
- 2014-07-07 CN CN201410321902.5A patent/CN104275645B/en active Active
- 2014-07-07 KR KR1020140084439A patent/KR102242890B1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US20150013510A1 (en) | 2015-01-15 |
BR102014016214B1 (en) | 2021-05-11 |
EP2823934B1 (en) | 2015-02-18 |
CN104275645A (en) | 2015-01-14 |
BR102014016214A2 (en) | 2015-10-06 |
KR20150006789A (en) | 2015-01-19 |
CN104275645B (en) | 2018-09-28 |
EP2823934A1 (en) | 2015-01-14 |
US10632539B2 (en) | 2020-04-28 |
KR102242890B1 (en) | 2021-04-21 |
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