GB1130248A - Improved gyratory crusher - Google Patents
Improved gyratory crusherInfo
- Publication number
- GB1130248A GB1130248A GB31472/67A GB3147267A GB1130248A GB 1130248 A GB1130248 A GB 1130248A GB 31472/67 A GB31472/67 A GB 31472/67A GB 3147267 A GB3147267 A GB 3147267A GB 1130248 A GB1130248 A GB 1130248A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bearings
- gyratory
- race
- bearing
- hub
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/02—Crushing or disintegrating by gyratory or cone crushers eccentrically moved
- B02C2/04—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis
- B02C2/047—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis and with head adjusting or controlling mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/02—Crushing or disintegrating by gyratory or cone crushers eccentrically moved
- B02C2/04—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C25/00—Control arrangements specially adapted for crushing or disintegrating
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
1,130,248. Gyratory crushers. ALLISCHALMERS MFG. CO. 7 July, 1967 [25 July, 1966], No. 31472/67. Heading B2A. A spiderless gyratory crusher comprises a vertically-adjustable head 57 cooperating with a ring 20 and supported on a vertically-adjustable post 25, which is slidably supported in a stationary hub 12. The head has a depending skirt 58 which receives gyratory motion from an eccentric gyratory drive sleeve 63 rotatably supported concentrically about the hub. Bearings 66 are provided between the hub and sleeve and bearings 71 between the sleeve and skirt. The bearings 71 comprise rollers between races 72, 74, the race or races 72 being fixed relative to the rollers and the race 74 having a vertical dimension sufficient to permit the second race to slide vertically relative to the first. In operation, lubricant pumped via a bore 45 lubricates a lower bearing and seal 22, the bearing 23, a step bearing assembly 55, bearings 66, 71, the ring gear and pinion 64, 76 and the bearing 65. Hydraulic fluid, pumped via inlet 30, raises a support piston 27 and hence the crushing mantle 60 to the desired position. Tramp material entering the gap opens a preset check valve 32 and relieves the head in known manner, speed and certainty of response being facilitated by the bearings 71.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US567603A US3384312A (en) | 1966-07-25 | 1966-07-25 | Spiderless gyratory crusher having frictionless bearings |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1130248A true GB1130248A (en) | 1968-10-09 |
Family
ID=24267864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB31472/67A Expired GB1130248A (en) | 1966-07-25 | 1967-07-07 | Improved gyratory crusher |
Country Status (6)
Country | Link |
---|---|
US (1) | US3384312A (en) |
BE (1) | BE701825A (en) |
DK (1) | DK118000B (en) |
FI (1) | FI49554C (en) |
GB (1) | GB1130248A (en) |
NO (1) | NO119561B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2647437A1 (en) * | 2012-04-03 | 2013-10-09 | Sandvik Intellectual Property AB | Gyratory crusher crushing head |
CN104492528A (en) * | 2014-12-31 | 2015-04-08 | 浙江浙矿重工股份有限公司 | Single-cylinder conical crusher |
US9238228B2 (en) | 2011-04-13 | 2016-01-19 | Metso Minerals, Inc. | Cone crusher and processing plant for mineral material |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2001073A1 (en) * | 1970-01-12 | 1971-07-22 | Kloeckner Humboldt Deutz Ag | Lubricant supply for gyratory crusher |
US4034922A (en) * | 1976-06-08 | 1977-07-12 | Allis-Chalmers Corporation | Gyratory crusher with bushing assembly between inner eccentric antifriction bearing |
IT1122092B (en) * | 1979-07-10 | 1986-04-23 | Reiter Rudolf | CONE CRUSHER FOR THE CRUSHING OF STONES AND SIMILAR |
AU1697983A (en) * | 1982-07-26 | 1984-02-02 | Litton Systems, Incorporated | Bearings, counterweights and oil system for cone crusher |
US4750681A (en) * | 1986-02-24 | 1988-06-14 | Nordberg, Inc. | Apparatus for high performance conical crushing |
US6129297A (en) * | 1997-07-30 | 2000-10-10 | Martin Marietta Materials, Inc. | Cone crusher with wear indicator |
US20030061760A1 (en) * | 2001-03-08 | 2003-04-03 | Bernard Tao | Vegetable lipid-based composition and candle |
US6284007B1 (en) | 1998-08-12 | 2001-09-04 | Indiana Soybean Board, Inc. | Vegetable lipid-based composition and candle |
CA2449562A1 (en) * | 2001-08-02 | 2003-02-13 | Archer Daniels Midland Company | Vegetable fat-based candles |
US6730137B2 (en) * | 2001-11-14 | 2004-05-04 | Bath & Body Works, Inc. | Vegetable oil candle |
FI117325B (en) * | 2004-12-20 | 2006-09-15 | Metso Minerals Tampere Oy | Hydraulically controllable cone crusher and axial bearing combination for the crusher |
BRPI0504725B1 (en) * | 2005-10-13 | 2019-05-21 | Metso Brasil Indústria E Comércio Ltda | CONICAL CRITTER |
SE530883C2 (en) * | 2007-02-22 | 2008-10-07 | Sandvik Intellectual Property | Storage for a shaft in a gyratory crusher, and ways to set the crusher's gap width |
WO2009065995A1 (en) * | 2007-11-20 | 2009-05-28 | Metso Minerals Inc. | Crusher |
SE532646C2 (en) * | 2008-07-04 | 2010-03-09 | Sandvik Intellectual Property | Storage for a shaft in a gyratory crusher, and ways to set the crusher's gap width |
SE533276C2 (en) | 2008-12-19 | 2010-08-10 | Alfa Laval Corp Ab | Centrifugal separator with lubrication device |
SE534784C2 (en) * | 2010-05-03 | 2011-12-20 | Sandvik Intellectual Property | Dust seal for gyratory crusher |
RU2451552C1 (en) * | 2010-11-26 | 2012-05-27 | Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный институт имени Г.В. Плеханова (технический университет)" | Tapered inertial crusher |
FI124842B (en) * | 2014-01-13 | 2015-02-13 | Metso Minerals Inc | CRUSHER, MINERAL CRUSHING PLANT AND METHOD FOR HANDLING THE PRESSURE BEARING IN A CRUSHER |
DK3132852T3 (en) | 2015-08-21 | 2019-09-16 | Metso Minerals Ind Inc | CRUSH FITTING INCLUDING AN OVERLOAD SAFETY DEVICE |
CN114272986B (en) * | 2021-12-23 | 2023-01-03 | 青岛葆桦新材料科技有限公司 | Crushing apparatus is used in production of spherical graphite |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2791383A (en) * | 1952-04-10 | 1957-05-07 | Axel W Kjelgaard | Hydraulic control for gyratory crusher |
GB770261A (en) * | 1954-06-15 | 1957-03-20 | Kloeckner Humboldt Deutz Ag | A gyratory crusher |
US3133707A (en) * | 1961-03-23 | 1964-05-19 | Fuller Co | Size adjustment mechanism for gyratory crusher |
-
1966
- 1966-07-25 US US567603A patent/US3384312A/en not_active Expired - Lifetime
-
1967
- 1967-07-07 GB GB31472/67A patent/GB1130248A/en not_active Expired
- 1967-07-21 DK DK377567AA patent/DK118000B/en unknown
- 1967-07-21 NO NO169136A patent/NO119561B/no unknown
- 1967-07-24 FI FI672029A patent/FI49554C/en active
- 1967-07-25 BE BE701825D patent/BE701825A/xx unknown
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9238228B2 (en) | 2011-04-13 | 2016-01-19 | Metso Minerals, Inc. | Cone crusher and processing plant for mineral material |
EP2647437A1 (en) * | 2012-04-03 | 2013-10-09 | Sandvik Intellectual Property AB | Gyratory crusher crushing head |
WO2013149820A1 (en) * | 2012-04-03 | 2013-10-10 | Sandvik Intellectual Property Ab | Gyratory crusher crushing head |
CN104203415A (en) * | 2012-04-03 | 2014-12-10 | 山特维克知识产权股份有限公司 | Gyratory crusher crushing head |
CN104203415B (en) * | 2012-04-03 | 2016-05-25 | 山特维克知识产权股份有限公司 | Gyratory crusher crushing head |
AU2013242873B2 (en) * | 2012-04-03 | 2017-07-27 | Sandvik Intellectual Property Ab | Gyratory crusher crushing head |
CN104492528A (en) * | 2014-12-31 | 2015-04-08 | 浙江浙矿重工股份有限公司 | Single-cylinder conical crusher |
Also Published As
Publication number | Publication date |
---|---|
US3384312A (en) | 1968-05-21 |
FI49554B (en) | 1975-04-30 |
FI49554C (en) | 1975-08-11 |
BE701825A (en) | 1968-01-25 |
NO119561B (en) | 1970-06-01 |
DK118000B (en) | 1970-06-22 |
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