WO2013013658A1 - Glattwalzkopf - Google Patents
Glattwalzkopf Download PDFInfo
- Publication number
- WO2013013658A1 WO2013013658A1 PCT/DE2012/000749 DE2012000749W WO2013013658A1 WO 2013013658 A1 WO2013013658 A1 WO 2013013658A1 DE 2012000749 W DE2012000749 W DE 2012000749W WO 2013013658 A1 WO2013013658 A1 WO 2013013658A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- roller
- smooth
- burnishing
- rolling
- head
- 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.)
- Ceased
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
- B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
- B24B39/02—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working internal surfaces of revolution
- B24B39/023—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working internal surfaces of revolution the working tool being composed of a plurality of working rolls or balls
-
- 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
- B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
- B24B39/003—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor the working tool being composed of a plurality of working rolls or balls
-
- 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
- B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
- B24B39/06—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working plane surfaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2223/00—Surface treatments; Hardening; Coating
- F16C2223/02—Mechanical treatment, e.g. finishing
- F16C2223/04—Mechanical treatment, e.g. finishing by sizing, by shaping to final size by small plastic deformation, e.g. by calibrating or coining
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2223/00—Surface treatments; Hardening; Coating
- F16C2223/02—Mechanical treatment, e.g. finishing
- F16C2223/06—Mechanical treatment, e.g. finishing polishing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
- F16C3/06—Crankshafts
-
- 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
- Y10T29/00—Metal working
- Y10T29/47—Burnishing
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49286—Crankshaft making
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49643—Rotary bearing
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49643—Rotary bearing
- Y10T29/49645—Thrust bearing
Definitions
- the invention relates to a smooth-rolling head for smooth rolling of the annular plane surfaces on the ball bearing of crankshafts with the aid of two cylindrical roller burnishing rollers which are arranged parallel to each other and side by side in a smooth rolling head housing which is pivotable about its longitudinal axis in the working position.
- a smooth-rolling head in its known embodiment must be adjusted for smooth rolling perpendicular to the axis of rotation of the crankshaft. This is, considering the required accuracy, not possible without adjustment. In the case of missing or erroneous adjustment, smooth roller results with unevenly distributed smoothing are obtained.
- the present invention is therefore based on the object to prevent unsatisfactory smooth roll results.
- each smooth-rolling roller is rotatably mounted in a roller cage, which is provided laterally displaceable in the smooth-rolling head housing with little play.
- the laterally displaceable roller cage is provided with at least one strip-shaped Vörsprung extending transversely to the axis of rotation of the roller burnishing and engages in a groove of the smooth-rolling head housing.
- each smooth-rolling roller with a cylindrical section is rotatably mounted in the roller cage. At this cylindrical portion of the roller burnishing a safeguard against falling out is provided. As a safeguard against falling out of the roller burnishing a cylinder head screw is proposed.
- Fig. 1 is a front view of the burnishing head
- Fig. 2 is a plan view of the burnishing head
- FIG. 3 shows a longitudinal section through the burnishing head along the line A-A of FIG. 1
- Two smooth rollers 1 and 2 are provided to roll the annular planar surfaces 3 and 4 on the crank webs 5 and 6 smooth. At the transitions between the crank webs 5 and 6 and the ball bearing 7 each recesses 8 and 9 are present.
- Each deep rolling roller 1 and 2 is rotatably mounted in a, with respect to the smooth rolling head housing 12 each side movable roller cage 10 and 1 1.
- a game 13 is provided, which is present both in the roller cage 10 and the roller cage 1 1.
- the game 13 is on the order of between 0.1 mm and 0.5 mm and is preferably 0.3 mm.
- the roller cages 10 and 1 1 are supported on a flat surface 14,15 and 16,17 and are therefore in a plane through the crankshaft axis (not shown) displaced and also pivotable.
- the burnishing rollers 1 and 2 are based only on the position of the oil collars 18 and 19, that is, there is no adjustment for precise alignment of the smooth-rolling head housing 12 longer required. Between the main axis of rotation (not shown) of the crankshaft (also not shown) and the pivot axis 20 about which the burnishing head is pivotable in its working position, a strict right-angle orientation is no longer required.
- the smooth-rolling head housing consists of a lower part 12 and a part 21 screwed onto it. Screws; 22 are provided for this connection.
- the longitudinally displaceable roller cages 10 and 11 each have projections 23 and 24 which extend transversely to the axis of rotation 25 and 26 of the deep rolling rollers 1 and 2, respectively.
- Corresponding grooves 27 and 28 in the smooth-rolling head housing 12 or in the screwed-on part 21 take on the 'projections 23 and 24 of the roller cages 10 and 1 1.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Rolling Contact Bearings (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Road Paving Machines (AREA)
Abstract
Description
Claims
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12775601.3A EP2736676B1 (de) | 2011-07-28 | 2012-07-20 | Glattwalzkopf |
| JP2014521950A JP5945323B2 (ja) | 2011-07-28 | 2012-07-20 | 平滑ローラヘッド |
| CN201280037586.8A CN104023913B (zh) | 2011-07-28 | 2012-07-20 | 平整辊头 |
| PL12775601T PL2736676T3 (pl) | 2011-07-28 | 2012-07-20 | Głowica dogniatająca |
| ES12775601.3T ES2560232T3 (es) | 2011-07-28 | 2012-07-20 | Cabeza bruñidora |
| KR1020147005621A KR20140051382A (ko) | 2011-07-28 | 2012-07-20 | 버니싱 헤드 |
| US14/235,553 US9694471B2 (en) | 2011-07-28 | 2012-07-20 | Burnishing head |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202011103890U DE202011103890U1 (de) | 2011-07-28 | 2011-07-28 | Glattwalzkopf |
| DE202011103890.8 | 2011-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2013013658A1 true WO2013013658A1 (de) | 2013-01-31 |
Family
ID=47071032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/DE2012/000749 Ceased WO2013013658A1 (de) | 2011-07-28 | 2012-07-20 | Glattwalzkopf |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9694471B2 (de) |
| EP (1) | EP2736676B1 (de) |
| JP (1) | JP5945323B2 (de) |
| KR (1) | KR20140051382A (de) |
| CN (1) | CN104023913B (de) |
| DE (1) | DE202011103890U1 (de) |
| ES (1) | ES2560232T3 (de) |
| HU (1) | HUE027324T2 (de) |
| PL (1) | PL2736676T3 (de) |
| WO (1) | WO2013013658A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202015008681U1 (de) | 2015-12-16 | 2017-03-17 | Hegenscheidt-Mfd Gmbh | Glattwalzgerät zum Glattwalzen von Passlagern an Kurbelwellen |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016005047A1 (de) * | 2016-04-26 | 2017-10-26 | Karlheinz Hahn | Rollierwerkzeug |
| DE102020200153A1 (de) * | 2020-01-08 | 2021-07-08 | Mahle International Gmbh | Verfahren zur Bearbeitung einer Ringnut |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2400855A1 (de) * | 1974-01-09 | 1975-07-17 | Hegenscheidt Gmbh Wilhelm | Glattwalzwerkzeug |
| WO2003057400A1 (de) * | 2002-01-10 | 2003-07-17 | Hegenscheidt-Mfd Gmbh & Co. Kg | Werkzeugmaschine zum bearbeiten des passlagers von kurbelwellen |
| DE202011004718U1 (de) * | 2011-03-30 | 2011-09-08 | Hegenscheidt-Mfd Gmbh & Co. Kg | Glattwalzkopf |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH662298A5 (de) * | 1983-10-18 | 1987-09-30 | Maag Zahnraeder & Maschinen Ag | Verfahren und anordnung zum beseitigen der zahnflankenwelligkeit auf zahnradproduktions- oder -messmaschinen. |
| JPH0387560U (de) * | 1989-12-22 | 1991-09-05 | ||
| US6154941A (en) * | 1998-07-31 | 2000-12-05 | Hegenschiedt-Mfd Corporation | Crankshaft thrust face burnisher and method |
| US6101696A (en) * | 1998-11-05 | 2000-08-15 | Carter; Sam W. | Pipe end burnishing tool |
| US6283838B1 (en) * | 1999-10-19 | 2001-09-04 | Komag Incorporated | Burnishing tape handling apparatus and method |
| DE10222197A1 (de) * | 2001-05-28 | 2002-12-12 | Hegenscheidt Mfd Gmbh & Co Kg | Vorrichtung zum Festwalzen von Einstichen und Radien der Lagerstellen von Kurbelwellen |
| US20050107230A1 (en) * | 2003-08-29 | 2005-05-19 | Ecoroll Ag Werkzeugtechnik | Rolling tool and roller for rolling, particularly deep rolling, a work piece |
| US7021100B2 (en) * | 2004-01-05 | 2006-04-04 | Hegenscheidt-Mfd Gmbh & Co. Kg | Deep-rolling apparatus of a deep rolling machine crankshafts |
| DE102007028888B4 (de) * | 2007-06-20 | 2015-07-23 | Maschinenfabrik Alfing Kessler Gmbh | Verfahren zur Erhöhung der Festigkeit eines Bauteils |
| CN201511303U (zh) * | 2009-08-31 | 2010-06-23 | 无锡蠡湖叶轮制造有限公司 | 挤光刀具 |
| JP6037672B2 (ja) * | 2012-06-20 | 2016-12-07 | 昭和電工株式会社 | バーニッシュ加工方法およびバーニッシュ加工装置 |
-
2011
- 2011-07-28 DE DE202011103890U patent/DE202011103890U1/de not_active Expired - Lifetime
-
2012
- 2012-07-20 JP JP2014521950A patent/JP5945323B2/ja not_active Expired - Fee Related
- 2012-07-20 HU HUE12775601A patent/HUE027324T2/hu unknown
- 2012-07-20 PL PL12775601T patent/PL2736676T3/pl unknown
- 2012-07-20 EP EP12775601.3A patent/EP2736676B1/de not_active Not-in-force
- 2012-07-20 CN CN201280037586.8A patent/CN104023913B/zh not_active Expired - Fee Related
- 2012-07-20 US US14/235,553 patent/US9694471B2/en not_active Expired - Fee Related
- 2012-07-20 ES ES12775601.3T patent/ES2560232T3/es active Active
- 2012-07-20 KR KR1020147005621A patent/KR20140051382A/ko not_active Withdrawn
- 2012-07-20 WO PCT/DE2012/000749 patent/WO2013013658A1/de not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2400855A1 (de) * | 1974-01-09 | 1975-07-17 | Hegenscheidt Gmbh Wilhelm | Glattwalzwerkzeug |
| WO2003057400A1 (de) * | 2002-01-10 | 2003-07-17 | Hegenscheidt-Mfd Gmbh & Co. Kg | Werkzeugmaschine zum bearbeiten des passlagers von kurbelwellen |
| DE202011004718U1 (de) * | 2011-03-30 | 2011-09-08 | Hegenscheidt-Mfd Gmbh & Co. Kg | Glattwalzkopf |
Non-Patent Citations (1)
| Title |
|---|
| "Universelle Feindreh & Glattwalzmaschine fUEr die Kurbenwellen-Fertigung; MoDellreihe 7794", INTERNET CITATION, February 2001 (2001-02-01), XP002239218, Retrieved from the Internet <URL:http://www.hegenscheidt-mfd.de/de/maschinen/pdf/7794_de.pdf> [retrieved on 20030424] * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202015008681U1 (de) | 2015-12-16 | 2017-03-17 | Hegenscheidt-Mfd Gmbh | Glattwalzgerät zum Glattwalzen von Passlagern an Kurbelwellen |
Also Published As
| Publication number | Publication date |
|---|---|
| US20140338164A1 (en) | 2014-11-20 |
| JP5945323B2 (ja) | 2016-07-05 |
| JP2014523817A (ja) | 2014-09-18 |
| EP2736676B1 (de) | 2015-10-28 |
| PL2736676T3 (pl) | 2016-04-29 |
| DE202011103890U1 (de) | 2012-10-29 |
| CN104023913A (zh) | 2014-09-03 |
| CN104023913B (zh) | 2016-08-17 |
| US9694471B2 (en) | 2017-07-04 |
| EP2736676A1 (de) | 2014-06-04 |
| HUE027324T2 (hu) | 2016-10-28 |
| KR20140051382A (ko) | 2014-04-30 |
| ES2560232T3 (es) | 2016-02-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE687525C (de) | Loesbare Klemmverbindung | |
| EP1425516B1 (de) | Lageranordnung für zylinder, walzen oder trommeln | |
| DE102010034254B4 (de) | Käfig für ein Rollenlager | |
| DE1425143A1 (de) | Rollenlagerung | |
| DE102012110764A1 (de) | Fahrsteig | |
| DE102013226550A1 (de) | Wälzlagerkäfig oder -käfigelement | |
| DE10027105C2 (de) | Wälzlager | |
| EP2736676B1 (de) | Glattwalzkopf | |
| EP2041443B1 (de) | Laufrollenführung | |
| DE112008003181T5 (de) | Rollengewindetrieb und Verfahren zum Zirkulieren von Rollen in einem Rollengewindetrieb | |
| DE3709039C2 (de) | Käfig für Längsbewegungen ausführende Rollenlager | |
| DE3419450C2 (de) | ||
| EP2530344B1 (de) | Rollelement eines Tripodegelenks sowie Tripodegelenk, aufweisend ein derartiges Rollelement | |
| WO2010049085A1 (de) | Rollenlagerkäfig | |
| EP1499475A1 (de) | Festwalzrollenkopf eines festwalzwerkzeugs | |
| DE202010009404U1 (de) | Lagereinrichtung für drehende Elemente, wie Wellen, Spindeln, Drehtische, Rundschalttische od. dgl. | |
| DE3419447C2 (de) | ||
| DE102015206224B4 (de) | Wälzlagerkäfig | |
| DE2558196A1 (de) | Vorrichtung zur axialen fuehrung durch kugelberuehrung | |
| DE974929C (de) | Lager fuer Maschinenschlitten mit in endloser Folge hintereinander angeordneten Waelzkoerpern | |
| DE3432536C1 (de) | Vorrichtung zur Linearführung, insbes. Geradführung | |
| DE3021683C2 (de) | Walze für ein Doppel-Duo-Reversier-Walzgerüst | |
| DE4024534A1 (de) | Tripodegelenk | |
| DE102008018380A1 (de) | Wälzlagerkäfig zur Führung von Wälzkörpern zwischen zwei Laufbahnen | |
| DE102006014051B4 (de) | Rollenumlaufspindel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 12775601 Country of ref document: EP Kind code of ref document: A1 |
|
| ENP | Entry into the national phase |
Ref document number: 2014521950 Country of ref document: JP Kind code of ref document: A |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 1120120031512 Country of ref document: DE |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2012775601 Country of ref document: EP |
|
| ENP | Entry into the national phase |
Ref document number: 20147005621 Country of ref document: KR Kind code of ref document: A |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 14235553 Country of ref document: US |