BG33002A3 - Polishing mashine for treating of external and internal surface of pieces with polygon form - Google Patents

Polishing mashine for treating of external and internal surface of pieces with polygon form

Info

Publication number
BG33002A3
BG33002A3 BG026505A BG2650574A BG33002A3 BG 33002 A3 BG33002 A3 BG 33002A3 BG 026505 A BG026505 A BG 026505A BG 2650574 A BG2650574 A BG 2650574A BG 33002 A3 BG33002 A3 BG 33002A3
Authority
BG
Bulgaria
Prior art keywords
workpiece
axis
external
mashine
polishing
Prior art date
Application number
BG026505A
Other languages
Bulgarian (bg)
Inventor
Jozsef Tajnafoei
Karoly Gellert
Karoly Hidasi
Laszlo Gribovszki
Sandor Vekony
Original Assignee
Nehezipari Mueszaki Egyetem
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 Nehezipari Mueszaki Egyetem filed Critical Nehezipari Mueszaki Egyetem
Publication of BG33002A3 publication Critical patent/BG33002A3/en

Links

Classifications

    • 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
    • F16H—GEARING
    • F16H35/00—Gearings or mechanisms with other special functional features
    • 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
    • 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
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/14—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding conical surfaces, e.g. of centres
    • 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)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

Шлифовъчна машина за обработване на външната и вътрешната повърхност на детайли с многоъгъна форма, състояща се от тяло, на което е лагеруван шлифовъчен диск, задвижван от двигател, като тялото има две вретенни седла, чиито съосно,синхронно задвижвани вретена на свободните си краища са снабдени с центрове с регулируема ексцентричност за затягане на детайла, при което е предвидено задвижване за въртеливо движение на детайла около собствената му ос, а центровете са свързани кинематично с водещо устройство за кръгово движение на оста на детайла, като съотношението между броя на оборотите на споменатото водещо устройство и броя на оборотите на споменатите вретена е в зависимост от броя на ъглите на профила на детайла, характеризираща се с това, че в кинематичната верига на водещото устройство е вграден корекционен механизъм за периодично изменение на съотношението между ъгловата скорост на въртеливото движение на детайла и тази на кръговото движение на оста на детайла, при което честотата на въртенето на детайла е два пъти по-голяма от броя на ъглите на профила на детайла. Патентните претенции са формулирани в 5 точки.Grinding machine for processing the external and internal surfaces of workpieces of polygonal shape, consisting of a body on which a motor-driven grinding disc is mounted, the body having two spindle saddles, the coaxial, synchronously driven spindles at their free ends are provided with with centers of adjustable eccentricity for clamping the workpiece, wherein a drive is provided for rotary movement of the workpiece about its own axis, and the centers are kinematically connected to a guide device for circular movement of the axis of the workpiece, the ratio between the number of revolutions of said guide device and the number of revolutions of said spindles is dependent on the number of angles of the profile of the workpiece, characterized by the fact that in the kinematic chain of the leading device a correction mechanism is built in for periodically changing the ratio between the angular speed of the rotational movement of the workpiece and that of the circular movement of the axis of the workpiece, in which the frequency of rotation of the workpiece is twice the number of angles of the profile of the workpiece. The patent claims are formulated in 5 points.

BG026505A 1973-04-24 1974-04-24 Polishing mashine for treating of external and internal surface of pieces with polygon form BG33002A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUNE509A HU167643B (en) 1973-04-24 1973-04-24

Publications (1)

Publication Number Publication Date
BG33002A3 true BG33002A3 (en) 1982-11-15

Family

ID=10999931

Family Applications (1)

Application Number Title Priority Date Filing Date
BG026505A BG33002A3 (en) 1973-04-24 1974-04-24 Polishing mashine for treating of external and internal surface of pieces with polygon form

Country Status (20)

Country Link
US (1) US3886693A (en)
JP (2) JPS5063592A (en)
AT (1) AT335875B (en)
BE (1) BE814106A (en)
BG (1) BG33002A3 (en)
BR (1) BR7403331D0 (en)
CH (1) CH591929A5 (en)
CS (1) CS175376B2 (en)
DD (1) DD113861A5 (en)
DE (1) DE2418566C2 (en)
ES (1) ES425597A1 (en)
FR (1) FR2227089B1 (en)
GB (1) GB1461513A (en)
HU (1) HU167643B (en)
IT (1) IT1010009B (en)
NL (1) NL7405258A (en)
PL (1) PL92571B1 (en)
SE (1) SE411107B (en)
SU (2) SU651673A3 (en)
YU (1) YU37080B (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5642255Y2 (en) * 1976-04-13 1981-10-02
US4373298A (en) * 1981-01-30 1983-02-15 Coburn Optical Industries, Inc. Automatic edge beveller for removing the sharp peripheral edges of ophthalmic lenses
HU185435B (en) * 1981-07-06 1985-02-28 Magyar Vagon Es Gepgyar Device for oroginal and renewing machining the working surface of steering cams particularly brake spanners
DE3222991A1 (en) * 1982-06-19 1983-12-22 H.Ley & M.Schmidt Ingenieurbüro für Entwicklung + Konstruktion Friedenthal, 5223 Nümbrecht METHOD FOR PRODUCING WORKPIECES WITH POLYGONAL EXTERNAL AND / OR INTERNAL CONTOURS AND DEVICE FOR IMPLEMENTING THE METHOD
WO1985000545A1 (en) * 1983-08-01 1985-02-14 Berghaus, Horst Process for fabricating work-pieces with polygonal inner and/or outer profile and plants for implementing said process
DE3517302A1 (en) * 1985-05-14 1986-11-20 Evertz, Egon, 5650 Solingen DEVICE FOR GRINDING SEMI-PRODUCTS
GB2211453A (en) * 1987-10-26 1989-07-05 Compression Tech Apparatus and method for machining a trochoidal rotor
EP0329087B1 (en) * 1988-02-15 1994-11-17 Tokyo Seimitsu Co.,Ltd. Method and device for dressing an inner peripheral blade in a slicing machine
EP0335255B1 (en) * 1988-03-26 1993-09-15 Fortuna-Werke Maschinenfabrik GmbH Method for grinding a polygon cone on an nc grinding machine
GB2219231A (en) * 1988-06-04 1989-12-06 Ford Motor Co Grinding workpieces
JPH079896B2 (en) * 1988-10-06 1995-02-01 信越半導体株式会社 Polishing equipment
DE19516711A1 (en) * 1995-05-06 1996-11-07 Schaudt Maschinenbau Gmbh Machine tool with two work spindles
US6244946B1 (en) 1997-04-08 2001-06-12 Lam Research Corporation Polishing head with removable subcarrier
US6425812B1 (en) 1997-04-08 2002-07-30 Lam Research Corporation Polishing head for chemical mechanical polishing using linear planarization technology
US6666756B1 (en) 2000-03-31 2003-12-23 Lam Research Corporation Wafer carrier head assembly
US6835115B2 (en) * 2000-12-22 2004-12-28 Rolltest Oy Grinding method
US20090194949A1 (en) * 2008-02-04 2009-08-06 Tamar Technological Development Ltd. Shaft for viscous sealant systems
CN102059592B (en) * 2010-08-17 2012-08-22 上海交通大学 Polygon non-circular grinding method based on constant material removal rate and transmission
CN108908079B (en) * 2018-07-17 2020-05-12 淮安青岛科技大科技服务有限公司 Packer packing element outer wall polishing equipment
DE102018130228B3 (en) * 2018-11-29 2020-02-20 Schaeffler Technologies AG & Co. KG Actuator for rear axle steering of a vehicle and rear axle steering with such an actuator
CN112658763B (en) * 2020-12-30 2022-10-18 四川明日宇航工业有限责任公司 Machining method for thin-wall long pipe casting
ES2924576A1 (en) * 2021-03-25 2022-10-07 Univ Almeria MECHANISM TO GENERATE REGULAR POLYGONS (Machine-translation by Google Translate, not legally binding)
CN114227486B (en) * 2021-12-21 2023-07-25 马鞍山市大马机械制造有限公司 Device and method for adjusting and repairing hammer head eccentricity of crocodile shearing machine
CN114523400B (en) * 2022-02-17 2023-05-05 九江聚鸿新材料有限公司 Flexible assembly type line forming machine
CN117644471B (en) * 2024-01-29 2024-04-16 北京特思迪半导体设备有限公司 Method for precisely adjusting eccentricity of eccentric driving mechanism

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE513327C (en) * 1926-03-04 1930-11-26 Friedr Deckel Praez Smechanik Process for the production of, in particular disk-shaped, bodies delimited by cycloidal curves
GB453119A (en) * 1933-05-04 1936-09-01 Richard Mossdorf Method and means for the production of non-circular profiles for shafts and the like and bores therefor
DE680311C (en) * 1933-05-05 1939-08-26 Ernst Krause & Co A G Device for the production of cross-sectional profiles limited by cycloidic curves
GB425311A (en) * 1933-09-07 1935-03-07 Stanley Jaffa Harley Improvements in metal grinding operations
US2267250A (en) * 1938-03-25 1941-12-23 Ernst Krause & Co A G Production of cross-section profiles bounded by cycloidal curves
DE710067C (en) * 1939-08-04 1941-09-03 Ernst Krause & Co Machine tool, in particular grinding machine for the production of cross-sections on external and internal profiles that are delimited by cycloidic curves
DE740873C (en) * 1941-07-19 1943-10-29 Ernst Krause & Co Machine tool, in particular grinding machine, for producing cross-sections on external and internal profiles that are delimited by cycloidal curves
DE1031084B (en) * 1955-03-24
DE1752285C3 (en) * 1968-05-02 1982-02-25 Licencia Találmányokat Ertékesítö Vállalat, Budapest Lathe for the production of workpieces with regularly non-circular cross-section and in the axial direction thread-like running outer or inner lateral surfaces
US3593603A (en) * 1968-10-07 1971-07-20 Licencia Talalmanyokat Turning machine for machining workpieces of multicontoured configurations
GB1242473A (en) * 1969-08-07 1971-08-11 Vni Instrument Inst Machine for closed-contour grinding of parts with variable curvature
US3623272A (en) * 1969-08-14 1971-11-30 Mark Davydovich Flid Machine for closed-contour grinding of parts with variable curvature

Also Published As

Publication number Publication date
DE2418566C2 (en) 1983-10-27
FR2227089A1 (en) 1974-11-22
GB1461513A (en) 1977-01-13
NL7405258A (en) 1974-10-28
YU37080B (en) 1984-08-31
IT1010009B (en) 1977-01-10
DD113861A5 (en) 1975-07-05
CS175376B2 (en) 1977-05-31
FR2227089B1 (en) 1977-12-09
BE814106A (en) 1974-08-16
YU114574A (en) 1982-06-18
SE411107B (en) 1979-12-03
US3886693A (en) 1975-06-03
ES425597A1 (en) 1976-09-01
JPS5417992U (en) 1979-02-05
ATA294474A (en) 1976-07-15
HU167643B (en) 1975-11-28
JPS5614034Y2 (en) 1981-04-01
SU707512A3 (en) 1979-12-30
BR7403331D0 (en) 1974-12-24
PL92571B1 (en) 1977-04-30
AT335875B (en) 1977-04-12
CH591929A5 (en) 1977-10-14
SU651673A3 (en) 1979-03-05
JPS5063592A (en) 1975-05-30
DE2418566A1 (en) 1974-11-21

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