HUT47878A - Ball lapping machine for fine surfacing bearing balls - Google Patents

Ball lapping machine for fine surfacing bearing balls

Info

Publication number
HUT47878A
HUT47878A HU208487A HU208487A HUT47878A HU T47878 A HUT47878 A HU T47878A HU 208487 A HU208487 A HU 208487A HU 208487 A HU208487 A HU 208487A HU T47878 A HUT47878 A HU T47878A
Authority
HU
Hungary
Prior art keywords
machining
disks
axis
rotor
main spindle
Prior art date
Application number
HU208487A
Other languages
Hungarian (hu)
Inventor
Laszlo Borsos
Tibor Szabolcsi
Andras Nagy
Sandor Balogh
Original Assignee
Magyar Goerdueloecsapagy Mueve
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 Magyar Goerdueloecsapagy Mueve filed Critical Magyar Goerdueloecsapagy Mueve
Priority to HU208487A priority Critical patent/HUT47878A/en
Priority to DD31516788A priority patent/DD282649A5/en
Priority to CS882989A priority patent/CS298988A2/en
Priority to PL27222188A priority patent/PL272221A1/en
Priority to EP19880904258 priority patent/EP0316381B1/en
Priority to AT88904258T priority patent/ATE74048T1/en
Priority to PCT/HU1988/000032 priority patent/WO1988008771A1/en
Priority to RO13761088A priority patent/RO103961B1/en
Priority to YU88788A priority patent/YU88788A/en
Priority to BG86510A priority patent/BG48927A3/en
Publication of HUT47878A publication Critical patent/HUT47878A/en

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
    • B24B37/00—Lapping machines or devices; Accessories
    • B24B37/02—Lapping machines or devices; Accessories designed for working surfaces of revolution
    • B24B37/025—Lapping machines or devices; Accessories designed for working surfaces of revolution designed for working spherical surfaces

Abstract

The lapping-machine contains two congruent coaxially positioned machining disks, as well as a ball magazine surrounding the machining disks, composed of a stator and a rotor, provided with element(s) leading the balls between the disks. The common axis of the suitable formed machining disks encloses an angle with the axis of the ball magazine having a rotor with continuously adjustable speed of rotation and with means for the adjustment in height. Further, a main spindle which is supported in bearings of high accuracy and driven by a change-pole motor with interconnection of a speed-reducing and relieved transmission, guide rods arranged parallel to the axis of the main spindle for stiff guiding of the upper machining disk, a guided clamping hub for receiving the upper machining disk, further, a hydraulic cylinder - the pressure of which being continuously controlled during the processing - and a transmitting element for transmitting the hydraulic pressure to the machining disks during the processing.
HU208487A 1987-05-08 1987-05-08 Ball lapping machine for fine surfacing bearing balls HUT47878A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
HU208487A HUT47878A (en) 1987-05-08 1987-05-08 Ball lapping machine for fine surfacing bearing balls
DD31516788A DD282649A5 (en) 1987-05-08 1988-04-28 KUGELLAEPPMASCHINE
CS882989A CS298988A2 (en) 1987-05-08 1988-05-03 Lapping machine for balls lapping
PL27222188A PL272221A1 (en) 1987-05-08 1988-05-03 Ball lapping machine in particular for bearing balls
EP19880904258 EP0316381B1 (en) 1987-05-08 1988-05-06 Lapping-machine, especially for fine surface-machining of bearing balls
AT88904258T ATE74048T1 (en) 1987-05-08 1988-05-06 LAEPP MACHINE, ESPECIALLY FOR FINE SURFACE MACHINING OF BEARING BALLS.
PCT/HU1988/000032 WO1988008771A1 (en) 1987-05-08 1988-05-06 Lapping-machine, especially for fine surface-machining of bearing balls
RO13761088A RO103961B1 (en) 1987-05-08 1988-05-06 Straight-line lapping machine
YU88788A YU88788A (en) 1987-05-08 1988-05-06 Machine for lapping balls, especially for fine treatment of bearings balls
BG86510A BG48927A3 (en) 1987-05-08 1988-12-20 Lapping- machine, especially for fine surface- machining of bearing balls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU208487A HUT47878A (en) 1987-05-08 1987-05-08 Ball lapping machine for fine surfacing bearing balls

Publications (1)

Publication Number Publication Date
HUT47878A true HUT47878A (en) 1989-04-28

Family

ID=10957684

Family Applications (1)

Application Number Title Priority Date Filing Date
HU208487A HUT47878A (en) 1987-05-08 1987-05-08 Ball lapping machine for fine surfacing bearing balls

Country Status (9)

Country Link
EP (1) EP0316381B1 (en)
BG (1) BG48927A3 (en)
CS (1) CS298988A2 (en)
DD (1) DD282649A5 (en)
HU (1) HUT47878A (en)
PL (1) PL272221A1 (en)
RO (1) RO103961B1 (en)
WO (1) WO1988008771A1 (en)
YU (1) YU88788A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3245900B2 (en) * 1991-09-02 2002-01-15 日本精工株式会社 Ball lapping machine and method of using the same
DE4336441C2 (en) * 1993-10-26 1995-11-23 Herbert Pickelmann Lapping machine of horizontal design for balls
JPH07314325A (en) * 1994-05-20 1995-12-05 Nippon Seiko Kk Sphere polishing device
WO1996033047A1 (en) * 1995-04-19 1996-10-24 MESSERSCHMIDT, Jürgen Lapping machine
CN1072544C (en) * 1995-04-19 2001-10-10 贺伯特·皮克曼 Lapping machine
CN103419120B (en) * 2013-08-22 2015-12-23 安庆机床有限公司 Be equipped with the vertical steel ball lapping machine of batch diameter control device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE964028C (en) * 1954-02-16 1957-05-16 Sebastian Messerschmidt Laepp machine with a work piece storage system rotating around the laepp disc
AT208747B (en) * 1957-01-10 1960-04-25 Sebastian Ing Messerschmidt Ball grinder
DE1215549B (en) * 1963-03-15 1966-04-28 Sebastian Messerschmidt Guide device for a device for lapping and grinding balls
CS149741B1 (en) * 1969-02-28 1973-08-23
CH534033A (en) * 1970-10-15 1973-02-28 Messerschmidt Sebastian Device for grinding and lapping balls
DE2202098A1 (en) * 1972-01-18 1973-07-26 Messerschmidt Sebastian METHOD AND DEVICE FOR MACHINING THE SURFACE OF BALLS
US4069621A (en) * 1976-06-17 1978-01-24 Intreprinderea "Mecanica" Plopeni Apparatus for machining bearing rolls

Also Published As

Publication number Publication date
PL272221A1 (en) 1989-02-06
WO1988008771A1 (en) 1988-11-17
BG48927A3 (en) 1991-06-14
EP0316381B1 (en) 1992-03-25
YU88788A (en) 1990-06-30
CS298988A2 (en) 1991-09-15
DD282649A5 (en) 1990-09-19
EP0316381A1 (en) 1989-05-24
RO103961B1 (en) 1993-12-22

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Legal Events

Date Code Title Description
DFD9 Temporary prot. cancelled due to non-payment of fee