CH536171A - Method and machine for grinding non-round surfaces on workpieces - Google Patents

Method and machine for grinding non-round surfaces on workpieces

Info

Publication number
CH536171A
CH536171A CH270471A CH270471A CH536171A CH 536171 A CH536171 A CH 536171A CH 270471 A CH270471 A CH 270471A CH 270471 A CH270471 A CH 270471A CH 536171 A CH536171 A CH 536171A
Authority
CH
Switzerland
Prior art keywords
workpieces
machine
round surfaces
grinding non
grinding
Prior art date
Application number
CH270471A
Other languages
German (de)
Inventor
Cann Roald
Original Assignee
Bryant Grinder Corp
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 Bryant Grinder Corp filed Critical Bryant Grinder Corp
Publication of CH536171A publication Critical patent/CH536171A/en

Links

Classifications

    • 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
    • B23Q27/00—Geometrical mechanisms for the production of work of particular shapes, not fully provided for in another subclass
    • B23Q27/006—Geometrical mechanisms for the production of work of particular shapes, not fully provided for in another subclass by rolling without slippage two bodies of particular shape relative to each other
    • 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
    • B24B19/09—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 trochoidal surfaces, e.g. in rotor housings of Wankel engines
    • 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
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S451/00—Abrading
    • Y10S451/919—Wankel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
CH270471A 1970-03-24 1971-02-25 Method and machine for grinding non-round surfaces on workpieces CH536171A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2230770A 1970-03-24 1970-03-24

Publications (1)

Publication Number Publication Date
CH536171A true CH536171A (en) 1973-04-30

Family

ID=21808914

Family Applications (1)

Application Number Title Priority Date Filing Date
CH270471A CH536171A (en) 1970-03-24 1971-02-25 Method and machine for grinding non-round surfaces on workpieces

Country Status (5)

Country Link
US (1) US3693297A (en)
CA (1) CA930172A (en)
CH (1) CH536171A (en)
FR (1) FR2084986A5 (en)
GB (1) GB1341297A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788829A (en) * 1971-09-15 1973-01-02 Gleason Works MACHINING DEVICE FOR PARTS WHOSE SECTION IS LIMITED BY AN EPITROCHOID
US3812574A (en) * 1972-03-02 1974-05-28 Curtiss Wright Corp Apparatus for processing the trochoidal housing surfaces of rotary piston mechanisms
JPS5140661B2 (en) * 1972-06-27 1976-11-05
US3813818A (en) * 1972-10-12 1974-06-04 Toyo Kogyo Co Profile grinder
US3816996A (en) * 1972-11-24 1974-06-18 Cincinnati Milacron Heald Grinding machine
US3943665A (en) * 1973-07-31 1976-03-16 Toshiba Kikai Kabushiki Kaisha Apparatus for profile grinding closed curved surface
US4056900A (en) * 1973-12-28 1977-11-08 Okuma Machinery Works Ltd. Cam machining apparatus
US4102082A (en) * 1977-02-22 1978-07-25 Mitsubishi Jukogyo Kabushiki Kaisha Cam grinding apparatus with means to maintain the grinding speed constant
US4197679A (en) * 1977-04-15 1980-04-15 Ito & Okamoto, Esq. Method for controlling the rotational speed of a rotary body
GB1596635A (en) * 1977-07-26 1981-08-26 Newall Eng Cam machining
US4356669A (en) * 1981-10-23 1982-11-02 Nils Hoglund Cam control grinding machine
US5197228A (en) * 1989-06-19 1993-03-30 Constant Velocity Systems, Inc. Method of and machine for grinding a workpiece
US5359814A (en) * 1989-06-19 1994-11-01 Constant Velocity Systems, Inc. System for grinding a workpiece
US5042204A (en) * 1990-02-15 1991-08-27 Johnson James N Finishing machine for trochoidal surfaces
JPH11300589A (en) * 1998-04-27 1999-11-02 Mitsubishi Heavy Ind Ltd Finishing apparatus of glass article
US9777597B1 (en) 2016-03-30 2017-10-03 Borgwarner Inc. Turbocharger bearing fluid film surface and method
CN110434706B (en) * 2019-08-14 2020-04-17 浙江振华精锻齿轮股份有限公司 Gear production and manufacturing finish machining processing system and method
CN112677040B (en) * 2019-10-18 2024-09-20 上海东河机电科技有限公司 Transmission mechanism for grinding disc of grinding and polishing machine and grinding and polishing machine
CN112123168B (en) * 2020-09-09 2021-09-24 淮北雷德机电科技有限公司 Special-shaped part fine polishing device for machining
US20250052312A1 (en) * 2023-08-10 2025-02-13 Intelligrated Headquarters, Llc Belt drive system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452989A (en) * 1943-12-18 1948-11-02 Nat Acme Co Cam grinding machine
US2487201A (en) * 1945-11-24 1949-11-08 John Van Buren Machine for finishing or grinding arcuate surfaces
US2415062A (en) * 1946-01-24 1947-01-28 Norton Co Cam grinding apparatus
GB662769A (en) * 1948-01-24 1951-12-12 Robert Musyl A device for producing non-circular profiles, especially of cams on cam shafts, and the like
NL85860C (en) * 1948-05-08
US2592875A (en) * 1949-02-18 1952-04-15 Bryant Grinder Corp Method and machine for shaping lobed forms

Also Published As

Publication number Publication date
DE2113153A1 (en) 1971-10-14
CA930172A (en) 1973-07-17
US3693297A (en) 1972-09-26
DE2113153B2 (en) 1976-04-01
FR2084986A5 (en) 1971-12-17
GB1341297A (en) 1973-12-19

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Legal Events

Date Code Title Description
PL Patent ceased