ES8403740A1 - Anti-spin device for cone crusher. - Google Patents
Anti-spin device for cone crusher.Info
- Publication number
- ES8403740A1 ES8403740A1 ES521848A ES521848A ES8403740A1 ES 8403740 A1 ES8403740 A1 ES 8403740A1 ES 521848 A ES521848 A ES 521848A ES 521848 A ES521848 A ES 521848A ES 8403740 A1 ES8403740 A1 ES 8403740A1
- Authority
- ES
- Spain
- Prior art keywords
- crusher
- head
- spin device
- eccentric
- spindle
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Crushing And Pulverization Processes (AREA)
- Shovels (AREA)
- Drilling And Boring (AREA)
- Drilling Tools (AREA)
- Earth Drilling (AREA)
Abstract
Anti-spin device for a gyrating rock crusher including a stationary spindle (62) and a crusher head (36) driven by an eccentric (20) and running in a stationary crusher bowl (48). A clutch member (70) having a square cross-section fastened to the top of the spindle (62), and a polyurethane body (80) is fastened to the crusher head (36) and having a square opening (81) receiving the clutch member (70). The clutch exerts sufficient resistive torque on the crusher head (36) to prevent it from spinning with the eccentric (20) in the unloaded condition, but allows the head to counter-rotate slowly during crushing operations.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37185682A | 1982-04-26 | 1982-04-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES521848A0 ES521848A0 (en) | 1984-04-01 |
ES8403740A1 true ES8403740A1 (en) | 1984-04-01 |
Family
ID=23465673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES521848A Expired ES8403740A1 (en) | 1982-04-26 | 1983-04-26 | Anti-spin device for cone crusher. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0093069A3 (en) |
JP (1) | JPS58193741A (en) |
AU (1) | AU1304983A (en) |
BR (1) | BR8302104A (en) |
DK (1) | DK181483A (en) |
ES (1) | ES8403740A1 (en) |
NO (1) | NO831426L (en) |
NZ (1) | NZ203758A (en) |
ZA (1) | ZA832426B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPM739294A0 (en) * | 1994-08-12 | 1994-09-01 | Ledger Engineering Pty Ltd | Head anti-rotational and sealing system for a gyratory crusher |
AU684382B2 (en) * | 1994-08-12 | 1997-12-11 | Wescone Crushers Pty. Ltd. | Head anti-rotational and sealing system for a gyratory crusher |
US6648255B2 (en) * | 2001-12-05 | 2003-11-18 | Metso Minerals Industries, Inc. | Conical crusher anti-spin assembly |
US7448564B2 (en) * | 2005-08-04 | 2008-11-11 | New Dimension Crushers, Llc | Portable apparatus for crushing rock and other hard material and related method |
SE532429C2 (en) * | 2008-05-30 | 2010-01-19 | Sandvik Intellectual Property | Device and means of limiting spinning in a gyratory crusher |
BRPI0900587B1 (en) | 2009-03-19 | 2021-02-23 | Metso Brasil Indústria E Comércio Ltda | anti-turning arrangement for the head of a cone crusher |
EP2535111B1 (en) * | 2011-06-13 | 2014-03-05 | Sandvik Intellectual Property AB | Method for emptying an inertia cone crusher |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4478373A (en) * | 1980-10-14 | 1984-10-23 | Rexnord Inc. | Conical crusher |
-
1983
- 1983-03-30 AU AU13049/83A patent/AU1304983A/en not_active Abandoned
- 1983-03-30 NZ NZ203758A patent/NZ203758A/en unknown
- 1983-04-07 ZA ZA832426A patent/ZA832426B/en unknown
- 1983-04-15 EP EP83630060A patent/EP0093069A3/en not_active Withdrawn
- 1983-04-22 NO NO831426A patent/NO831426L/en unknown
- 1983-04-25 DK DK181483A patent/DK181483A/en not_active Application Discontinuation
- 1983-04-25 JP JP58071557A patent/JPS58193741A/en active Pending
- 1983-04-25 BR BR8302104A patent/BR8302104A/en unknown
- 1983-04-26 ES ES521848A patent/ES8403740A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BR8302104A (en) | 1983-12-27 |
ES521848A0 (en) | 1984-04-01 |
EP0093069A3 (en) | 1985-08-21 |
JPS58193741A (en) | 1983-11-11 |
DK181483A (en) | 1983-10-27 |
NO831426L (en) | 1983-10-27 |
EP0093069A2 (en) | 1983-11-02 |
DK181483D0 (en) | 1983-04-25 |
AU1304983A (en) | 1983-11-03 |
ZA832426B (en) | 1983-12-28 |
NZ203758A (en) | 1986-05-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19991108 |