FI20135139L - One-piece protection - Google Patents

One-piece protection Download PDF

Info

Publication number
FI20135139L
FI20135139L FI20135139A FI20135139A FI20135139L FI 20135139 L FI20135139 L FI 20135139L FI 20135139 A FI20135139 A FI 20135139A FI 20135139 A FI20135139 A FI 20135139A FI 20135139 L FI20135139 L FI 20135139L
Authority
FI
Finland
Prior art keywords
crusher
shield
frame
piece protection
piece
Prior art date
Application number
FI20135139A
Other languages
Finnish (fi)
Swedish (sv)
Inventor
Tapio Mäkelä
Hannu Vakkuri
Original Assignee
Metso Minerals Inc
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 Metso Minerals Inc filed Critical Metso Minerals Inc
Priority to FI20135139A priority Critical patent/FI20135139L/en
Priority to PCT/FI2014/050037 priority patent/WO2014125162A1/en
Publication of FI20135139L publication Critical patent/FI20135139L/en

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
    • B02C2/06—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis and with top bearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

A mineral material processing plant, a gyratory crusher, and a shield (200) for the frame of a gyratory crusher (100). The shield comprises an outer surface (315) configured to correspond to the inner surface of the frame (102) of the crusher; and a diagonal section (210) configured to fit on and around the main shaft (103) and the support arm (104) of the crusher; and an element defining a feed opening (221). The shield (200) is manufactured in one piece and assembled by lowering into the upper frame of the crusher (100) to be held in place by gravity and/or friction.
FI20135139A 2013-02-15 2013-02-15 One-piece protection FI20135139L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20135139A FI20135139L (en) 2013-02-15 2013-02-15 One-piece protection
PCT/FI2014/050037 WO2014125162A1 (en) 2013-02-15 2014-01-17 One-piece shield for a gyratory crusher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20135139A FI20135139L (en) 2013-02-15 2013-02-15 One-piece protection

Publications (1)

Publication Number Publication Date
FI20135139L true FI20135139L (en) 2014-08-16

Family

ID=50031366

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20135139A FI20135139L (en) 2013-02-15 2013-02-15 One-piece protection

Country Status (2)

Country Link
FI (1) FI20135139L (en)
WO (1) WO2014125162A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2014408513B2 (en) * 2014-10-09 2020-08-13 Sandvik Intellectual Property Ab Spider arm shield
EP3204161B1 (en) 2014-10-09 2019-09-18 Sandvik Intellectual Property AB Spider wall shield

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2832547A (en) * 1954-04-05 1958-04-29 Joseph E Kennedy Geared gyratory crushers
JPH0337716Y2 (en) * 1985-06-12 1991-08-09
US6536694B2 (en) * 2001-01-05 2003-03-25 Sandvik Ab Gyratory crusher spider guards
US8070084B2 (en) * 2010-02-05 2011-12-06 Metso Minerals Industries, Inc. Spider having spider arms with open channel

Also Published As

Publication number Publication date
WO2014125162A1 (en) 2014-08-21

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Legal Events

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