GB953558A - Method of and apparatus for grinding balls in particular ball bearing balls - Google Patents

Method of and apparatus for grinding balls in particular ball bearing balls

Info

Publication number
GB953558A
GB953558A GB1576661A GB1576661A GB953558A GB 953558 A GB953558 A GB 953558A GB 1576661 A GB1576661 A GB 1576661A GB 1576661 A GB1576661 A GB 1576661A GB 953558 A GB953558 A GB 953558A
Authority
GB
United Kingdom
Prior art keywords
balls
bodies
friction surface
rotate
grinding
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.)
Expired
Application number
GB1576661A
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.)
Sebastian Messerschmidt Spezialmaschinenfabrik Firma
Original Assignee
Sebastian Messerschmidt Spezialmaschinenfabrik Firma
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 Sebastian Messerschmidt Spezialmaschinenfabrik Firma filed Critical Sebastian Messerschmidt Spezialmaschinenfabrik Firma
Publication of GB953558A publication Critical patent/GB953558A/en
Expired legal-status Critical Current

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
    • B24B11/00—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor
    • B24B11/02—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls
    • B24B11/04—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls involving grinding wheels
    • B24B11/08—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls involving grinding wheels acting by the circumference

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

953,558. Grinding balls. S. MESSERSCHMIDT. May 1, 1961 [Oct. 22, 1960], No. 15766/61. Heading B3D. Balls are ground by arranging them in a work gap between spaced relatively rotating bodies 1, 2, Fig. 3, of which at least one is a grinding wheel, and a steadily moving additional member 8 whereby the bodies 1, 2 tend to rotate the balls about one axis and the member 8 simultaneously tends to rotate then about another axis. The member 8 is in the form of a friction surface which in Fig. 3 is moved in a straight line parallel to the generating lines of one of the bodies 1, 2 or of both such bodies when their generating lines are parallel. The member 8 in the embodiment of Fig. 4 is replaced by two oppositelydisposed members 9 and 10 or 9 and 11; the surfaces 9 and 10 or 9 and 11 may be moved in the same direction or in opposite directions provided their relative velocities are such as to ensure movement of the balls along the gap. The friction surface 8 may also be in the form of an endless band or two such bands corresponding to the members 9, 10 or 9, 11 may be provided; a single band 19, Fig. 11, may be arranged to bear against opposite sides of the balls by means of rigid supports 20, 21. In the arrangement shown in Fig. 8 the friction surface is in the form of a rotating ring 14 on which the balls are passed between the suitably contoured surfaces of the rotatory bodies 12, 13, and, if desired, oppositely-disposed rings 15, 16 or 15, 17 may be provided as shown in Fig. 9. In a further modification, the bodies 1, 2 act by their end surfaces on the balls and the friction surface is then formed by two concentric rings of which at least one is arranged to rotate.
GB1576661A 1960-10-22 1961-05-01 Method of and apparatus for grinding balls in particular ball bearing balls Expired GB953558A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM46917A DE1198702B (en) 1960-10-22 1960-10-22 Device for grinding balls

Publications (1)

Publication Number Publication Date
GB953558A true GB953558A (en) 1964-03-25

Family

ID=7305751

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1576661A Expired GB953558A (en) 1960-10-22 1961-05-01 Method of and apparatus for grinding balls in particular ball bearing balls

Country Status (4)

Country Link
AT (2) AT238584B (en)
CH (1) CH394855A (en)
DE (1) DE1198702B (en)
GB (1) GB953558A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1280082C2 (en) * 1964-05-29 1973-09-20 MACHINE FOR GRINDING BALLS
CN105500171A (en) * 2014-09-25 2016-04-20 青阳县天平机械制造有限公司 Small automatic polishing machine for steel balls

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE497052C (en) * 1926-11-22 1930-05-05 Cincinnati Grinders Inc Machine for grinding balls between rotating grinding or. Guide discs in a threefold arrangement
FR903541A (en) * 1943-02-11 1945-10-08 Loewe Geb Apparatus and method for pointless grinding of ball and socket heads

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1280082C2 (en) * 1964-05-29 1973-09-20 MACHINE FOR GRINDING BALLS
DE1280082B (en) * 1964-05-29 1973-09-20 Modler, Dipl.-Ing. Hans, 8750 Aschaffenburg Ball grinder
CN105500171A (en) * 2014-09-25 2016-04-20 青阳县天平机械制造有限公司 Small automatic polishing machine for steel balls

Also Published As

Publication number Publication date
AT239672B (en) 1965-04-26
CH394855A (en) 1965-06-30
DE1198702B (en) 1965-08-12
AT238584B (en) 1965-02-25

Similar Documents

Publication Publication Date Title
GB1165492A (en) An Apparatus for Coupling a Driving Means to a Movable Member
GB953558A (en) Method of and apparatus for grinding balls in particular ball bearing balls
GB1461805A (en) Impact tool
AT288184B (en) Grinding machine, especially fine grinding machine for ring-shaped workpieces, preferably ball bearing rings
ES276020A1 (en) A procedure and a device for the mechanization of the surface of work pieces (Machine-translation by Google Translate, not legally binding)
GB764577A (en) Axially-adjustable steering shafts
GB819888A (en) Improvements in or relating to display stands
GB1013270A (en) Device for shaping and hardening of planar surfaces by forging
JPS5233197A (en) Centerless grinding method and device of workpiece
GB1024772A (en) Centreless grinding device
GB1069009A (en) Multi-part ball-bearing slewing ring
GB1492635A (en) Slewing ring for a railway vehicle bogie
ES239083A1 (en) Device for lapping the race members of anti-friction bearings
GB1314716A (en) Hand wheel and means for rotatably supporting the hand wheel in a bridge provided on a valve cover
SU97262A1 (en) The method of mounting grinding wheels
SU144360A1 (en) Device for centerless turning of cylindrical parts
AU248626B2 (en) A method of and apparatus for inductively hardening the bearing surfaces on crankshafts
GB624577A (en) A method and means of grinding of the end of a workpiece
JPS5259395A (en) Method of machining spherical surfaces
GB613254A (en) Improvements in friction gear wheels and the like
GB1338317A (en) Silicon nitride bearings
GB1031032A (en) Improvements in or relating to bearings
ES260184A3 (en) Improvements in the rolling roads for continuous cargoing of goods (Machine-translation by Google Translate, not legally binding)
GB929157A (en) Improvements relating to steering gear
ES248211A3 (en) Some improvements introduced in rectifying machines without centers (Machine-translation by Google Translate, not legally binding)