ES353159A1 - Gyratory crusher - Google Patents

Gyratory crusher

Info

Publication number
ES353159A1
ES353159A1 ES353159A ES353159A ES353159A1 ES 353159 A1 ES353159 A1 ES 353159A1 ES 353159 A ES353159 A ES 353159A ES 353159 A ES353159 A ES 353159A ES 353159 A1 ES353159 A1 ES 353159A1
Authority
ES
Spain
Prior art keywords
ring
pulley
oil
gyratory crusher
bearing
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
Application number
ES353159A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cegelec SA
MTR Srl
Original Assignee
Cegelec SA
MTR Srl
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 Cegelec SA, MTR Srl filed Critical Cegelec SA
Publication of ES353159A1 publication Critical patent/ES353159A1/en
Expired legal-status Critical Current

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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/086—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface forming a track for rolling elements
    • 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
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
    • 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
    • F16N—LUBRICATING
    • F16N9/00—Arrangements for supplying oil or unspecified lubricant from a moving reservoir or the equivalent
    • F16N9/02—Arrangements for supplying oil or unspecified lubricant from a moving reservoir or the equivalent with reservoir on or in a rotary member
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
    • 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
    • F16N—LUBRICATING
    • F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/14—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means
    • F16N7/16—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means the oil being carried up by a lifting device

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)

Abstract

A gyratory crusher comprises an eccentric driving ring 2, mounted in a fixed frame 6 by a first bearing 4 having a vertical axis, and a head 1 guided inside the ring 2 by a second bearing 3 eccentric in relation to the first. A stationary scoop 13 is located in a lubricant reservoir 11, rotatable with the ring, and is connected to a pipe 15 which directs lubricant 8 to the bearings 3, 4. The reservoir is formed within a hollow driving pulley 5 and further oil is stored at level N regulated by an overflow 9. In operation oil is thrown against the inner wall 12 of the pulley and collected by the scoop 13. The ribs of the pulley assist in cooling the oil.
ES353159A 1967-04-25 1968-04-25 Gyratory crusher Expired ES353159A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR5098A FR1529735A (en) 1967-04-25 1967-04-25 Lubrication provision applicable to gyratory crushers

Publications (1)

Publication Number Publication Date
ES353159A1 true ES353159A1 (en) 1970-01-16

Family

ID=9692870

Family Applications (1)

Application Number Title Priority Date Filing Date
ES353159A Expired ES353159A1 (en) 1967-04-25 1968-04-25 Gyratory crusher

Country Status (5)

Country Link
BE (1) BE714070A (en)
DE (1) DE1757327B1 (en)
ES (1) ES353159A1 (en)
FR (1) FR1529735A (en)
GB (1) GB1200027A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2944061A1 (en) * 1979-10-31 1981-05-27 Louis W. Eugene Oreg. Johnson Gyratory crusher for rock breaking - includes eccentric rotor which is operated by independent coupler
AU1697983A (en) * 1982-07-26 1984-02-02 Litton Systems, Incorporated Bearings, counterweights and oil system for cone crusher
DE3605367A1 (en) * 1986-02-20 1987-08-27 Klein Schanzlin & Becker Ag STORAGE FOR MACHINE SHAFTS
CN104588159A (en) * 2015-01-28 2015-05-06 浙江浙矿重工股份有限公司 Eccentric mechanism of cone crusher
CN112264127B (en) * 2020-12-03 2023-10-20 吉林天池钼业有限公司 Cone crusher with good crushing effect and application method thereof
CN114526337B (en) * 2022-02-23 2025-12-09 浙江双金机械集团股份有限公司 Pi-type rubber sealing ring special for multi-cylinder hydraulic cone crusher

Also Published As

Publication number Publication date
BE714070A (en) 1968-09-16
DE1757327B1 (en) 1971-12-09
GB1200027A (en) 1970-07-29
FR1529735A (en) 1968-06-21

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