ES2001840A4 - Maquina desvastadora que comprende una rueda pulidora, y una estructura pulidora perse. - Google Patents
Maquina desvastadora que comprende una rueda pulidora, y una estructura pulidora perse.Info
- Publication number
- ES2001840A4 ES2001840A4 ES87113775T ES87113775T ES2001840A4 ES 2001840 A4 ES2001840 A4 ES 2001840A4 ES 87113775 T ES87113775 T ES 87113775T ES 87113775 T ES87113775 T ES 87113775T ES 2001840 A4 ES2001840 A4 ES 2001840A4
- Authority
- ES
- Spain
- Prior art keywords
- polishing
- shaft
- support points
- perse
- roller
- 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.)
- Pending
Links
- 238000005498 polishing Methods 0.000 title abstract 4
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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
- B23Q1/38—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members using fluid bearings or fluid cushion supports
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
-
- 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
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/12—Dressing tools; Holders therefor
- B24B53/14—Dressing tools equipped with rotary rollers or cutters; Holders therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
UNA UNIDAD DE RODILLO PULIDOR (12) ESTA SOPORTADA SOBRE UN EJE FIJO (19) SUJETO CON ABRAZADERAS Y MANTENIDO COMO EL EXTREMO FIJO DE UN BALANCIN MEDIANTE EL CUAL SE REFRENA EL MOVIMIENTO AXIAL. EL EJE (19) SE FORMA CON PUNTOS DE APOYO SEPARADOS (28,29), EN LOS QUE LOS SECTORES DE DESAHOGO CON FORMA DE CUÑA (33) SE FORMA ALREDEDOR DEL EJE EN LOS PUNTOS DE APOYO, Y UN RODILLO (18) SE MANTIENE SOBRE LOS PUNTOS DE APOYO CON UN ESPACIO LIBRE ANULAR (32). EL GIRO DEL RODILLO PULIDOR (18) Y LA ROTACION MISMA FORMAN CUÑAS HIDRODINAMICAS DE ALTA PRESION DE ACEITE EN LOS SECTORES DE DESAHOGO (33) Y LOS ESPACIOS LIBRES ANULARES (32), PARA CREAR UN RODILLO EXTREMADAMENTE RIGIDO, SIN LA NECESIDAD DE PARTES DE APOYO PIVOTANTES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/915,461 US4730596A (en) | 1986-10-06 | 1986-10-06 | Roll-type dressing unit |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2001840A4 true ES2001840A4 (es) | 1988-07-01 |
Family
ID=25435784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES87113775T Pending ES2001840A4 (es) | 1986-10-06 | 1987-09-21 | Maquina desvastadora que comprende una rueda pulidora, y una estructura pulidora perse. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4730596A (es) |
EP (1) | EP0263345A3 (es) |
JP (1) | JPS6399173A (es) |
DE (1) | DE263345T1 (es) |
ES (1) | ES2001840A4 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6230600B1 (en) | 1996-07-12 | 2001-05-15 | Precision Arbor Systems, Inc. | Saw arbor and guided circular saw |
US5901629A (en) * | 1996-07-12 | 1999-05-11 | Precision Arbour Systems, Inc. | Saw arbor and guided circular saw |
WO1999067052A2 (en) | 1998-06-22 | 1999-12-29 | Tru Tech Systems, Inc. | Grinding machine, computer software to operate such a machine, and their uses therefor |
US7146890B1 (en) * | 2005-05-13 | 2006-12-12 | Dennis Rowe | Annular octagonal hand held pushing tool for use with cutting and abrasive tools |
US20120110818A1 (en) * | 2010-11-05 | 2012-05-10 | Leonid Kashchenevsky | Machine for rotating a part and method for doing the same |
CN102554718A (zh) * | 2012-03-12 | 2012-07-11 | 无锡市启龙机床有限公司 | 磨削气门锁夹槽的无心磨床的主轴支承结构 |
DE102014106926A1 (de) * | 2014-05-16 | 2015-11-19 | Schaudt Mikrosa Gmbh | Dämpfungseinrichtung für eine Spindel einer Schleifmaschine sowie Schleifmaschine mit einer Dämpfungseinrichtung |
GB201709626D0 (en) | 2017-06-16 | 2017-08-02 | Rolls Royce Plc | Abrasive machining |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2735240A (en) * | 1956-02-21 | Grinding wheel mounting | ||
GB721549A (en) * | 1952-01-11 | 1955-01-05 | Glacier Co Ltd | Improvements in or relating to plain bearings |
US3079905A (en) * | 1959-03-06 | 1963-03-05 | Wheel Trueing Tool Co | Rotary wheel dresser |
US3107129A (en) * | 1962-02-13 | 1963-10-15 | Chrysler Corp | Gas lubricated bearing system |
GB1018684A (en) * | 1963-10-24 | 1966-02-02 | Westwind Developments Ltd | Improvements in or relating to air driven turbines |
US3374039A (en) * | 1965-09-01 | 1968-03-19 | Gen Motors Corp | Antifriction bearing |
US3387899A (en) * | 1966-08-17 | 1968-06-11 | Heald Machine Co | Bearing |
US3560062A (en) * | 1968-08-16 | 1971-02-02 | Union Carbide Corp | Gas bearing assembly with auxiliary bearing |
US3673743A (en) * | 1968-09-17 | 1972-07-04 | Dante S Giardini | Machine assembly |
US3736705A (en) * | 1971-06-24 | 1973-06-05 | Bendix Corp | Thrust bearing arrangement for a deadshaft mounted grinder wheelhead |
FR2409130A1 (fr) * | 1977-11-22 | 1979-06-15 | Clichy Const Sa | Perfectionnement au montage des meules de machines a rectifier |
US4206953A (en) * | 1979-02-12 | 1980-06-10 | General Motors Corporation | Hydrostatic bearing support for a work tool |
NL183339C (nl) * | 1983-03-02 | 1988-10-03 | Nissin Machine Works | Slijpinrichting omvattende een slijpschijf en een daarmee verbonden bus. |
-
1986
- 1986-10-06 US US06/915,461 patent/US4730596A/en not_active Expired - Lifetime
-
1987
- 1987-07-22 JP JP62183249A patent/JPS6399173A/ja active Granted
- 1987-09-21 DE DE198787113775T patent/DE263345T1/de active Pending
- 1987-09-21 ES ES87113775T patent/ES2001840A4/es active Pending
- 1987-09-21 EP EP87113775A patent/EP0263345A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0263345A2 (en) | 1988-04-13 |
US4730596A (en) | 1988-03-15 |
DE263345T1 (de) | 1988-11-03 |
EP0263345A3 (en) | 1988-11-30 |
JPH0343028B2 (es) | 1991-07-01 |
JPS6399173A (ja) | 1988-04-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4064403A (en) | Rim-type hydroelectric machine | |
ES2001840A4 (es) | Maquina desvastadora que comprende una rueda pulidora, y una estructura pulidora perse. | |
SE8206675L (sv) | Hydrodynamiskt fluidfilmlager | |
KR970070591A (ko) | 급회전 로터용 베어링 지지배열구조 | |
FR2407396A1 (fr) | Dispositif d'accouplement monodirectionnel jouant le role d'un palier | |
ES2031710T3 (es) | Rodamiento radial. | |
MX9304566A (es) | Dispositivo mejorado de ranura de lubricacion para un cojinete soportador. | |
ES2026220T3 (es) | Dispositivo de accionamiento y de soporte para la cabeza de corte de una maquina cortadora circular. | |
SE7709786L (sv) | Lagerskal | |
SE8406258L (sv) | Smorjanordning for lager | |
UA6007A1 (uk) | Пристрій для осьової фіксації кільцевої деталі на валу | |
ATE50328T1 (de) | Radialgleitlager. | |
ES2162852T3 (es) | Anillo antichoque para la proteccion de los cojinetes de un motor de unidad de disco. | |
KR900702231A (ko) | 사축형 피스턴 펌프.모타의 주베아링 장치 | |
KR830003837A (ko) | 원주상으로 일정하게 변위하는 고정자 코아를 가진 전동기계 | |
IT1175560B (it) | Dispositivo di supporto, in particolare per un mandrino disposto verticalmente | |
ES2084961T5 (es) | Montaje de rodamiento que lleva un anillo exterior inmovilizado en un escariado. | |
JPS54155339A (en) | Pad bearing | |
DE3775187D1 (de) | Federelastische exzenterlagerung fuer verdraengermaschinen. | |
NO962937D0 (no) | Rörturbinanlegg | |
ES467937A1 (es) | Dispositivo resistente a los esfuerzos axiales de una pieza giratoria de gran diametro. | |
SU727888A1 (ru) | Многоклиновой подшипник скольжени | |
SU494542A1 (ru) | Осева опора скольжени | |
SU925558A1 (ru) | Приспособление дл закреплени при расточке вкладышей подшипников скольжени | |
SU402693A1 (ru) | Гидростатический подшипник |