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MX9701636A - Cierre hermetico de rodillo loco de cinta transportadora. - Google Patents

Cierre hermetico de rodillo loco de cinta transportadora.

Info

Publication number
MX9701636A
MX9701636A MX9701636A MX9701636A MX9701636A MX 9701636 A MX9701636 A MX 9701636A MX 9701636 A MX9701636 A MX 9701636A MX 9701636 A MX9701636 A MX 9701636A MX 9701636 A MX9701636 A MX 9701636A
Authority
MX
Mexico
Prior art keywords
idler roll
seal member
outer seal
belt conveyor
conveyor idler
Prior art date
Application number
MX9701636A
Other languages
English (en)
Other versions
MXPA97001636A (es
Inventor
Charles F East
Original Assignee
Fmc Corp
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 Fmc Corp filed Critical Fmc Corp
Publication of MX9701636A publication Critical patent/MX9701636A/es
Publication of MXPA97001636A publication Critical patent/MXPA97001636A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/02—Adaptations of individual rollers and supports therefor
    • B65G39/09—Arrangements of bearing or sealing means
    • 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
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/02—Bearings
    • F16C13/022—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle
    • 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
    • F16C19/36—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 a single row of rollers
    • F16C19/364—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 a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • 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
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/06—Ball or roller bearings
    • 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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Structure Of Belt Conveyors (AREA)

Abstract

Se ha previsto un rodillo loco para ser utilizado en sistemas de cinta transportadora que incluye un elemento hermético rotativo externo dispuesto en al menos un extremo del rodillo loco, incluyendo el elemento hermético externo al menos una cuchilla. También se ha previsto un conjunto hermético para ser utilizado en un rodillo loco que incluye un elemento hermético rotativo externo, incluyendo el elemento hermético externo una pluralidad de paletas. También se ha previsto un sistema transportador que incluye una cinta transportadora, y un rodillo loco, incluyendo el rodillo loco un elemento hermético rotativo externo dispuesto en al menos un extremo del rodillo loco, teniendo el elemento hermético externo una pluralidad de cuchillas, donde el elemento hermético externo es energizado por el movimiento de la cinta transportadora.
MXPA/A/1997/001636A 1996-03-05 1997-03-04 Cierre hermetico de rodillo loco de cinta transportadora MXPA97001636A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08611359 1996-03-05
US08/611,359 US5642800A (en) 1996-03-05 1996-03-05 Belt conveyor idler roll seal

Publications (2)

Publication Number Publication Date
MX9701636A true MX9701636A (es) 1998-06-30
MXPA97001636A MXPA97001636A (es) 1998-10-30

Family

ID=

Also Published As

Publication number Publication date
CA2198416A1 (en) 1997-09-05
BR9700362A (pt) 1998-11-03
US5642800A (en) 1997-07-01

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees