[go: up one dir, main page]

CA2658816A1 - Chemise interne pour unite de demoulage de piece coulee et recuperateur - Google Patents

Chemise interne pour unite de demoulage de piece coulee et recuperateur Download PDF

Info

Publication number
CA2658816A1
CA2658816A1 CA002658816A CA2658816A CA2658816A1 CA 2658816 A1 CA2658816 A1 CA 2658816A1 CA 002658816 A CA002658816 A CA 002658816A CA 2658816 A CA2658816 A CA 2658816A CA 2658816 A1 CA2658816 A1 CA 2658816A1
Authority
CA
Canada
Prior art keywords
segments
liner
vanes
cutouts
segment
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.)
Pending
Application number
CA002658816A
Other languages
English (en)
Inventor
Michael S. Didion
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.)
Didion Technologies LLC
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2658816A1 publication Critical patent/CA2658816A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
    • B22D31/002—Cleaning, working on castings
    • B22D31/007—Tumbling mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • B24B31/02—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving rotary barrels
    • B24B31/03—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving rotary barrels the workpieces being continuously-travelling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
  • Screw Conveyors (AREA)
  • Crushing And Grinding (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

L'invention porte sur une unité tambour telle qu'une unité de démoulage de pièce coulée, un tambour rotatif, un récupérateur de sable ou analogue, qui comprend une enveloppe cylindrique externe et une chemise cylindrique interne. La chemise interne est formée d'une série de segments qui s'ajustent les uns aux autres. Les segments possèdent chacun une surface interne, une surface externe, des bords latéraux, un bord antérieur, un bord postérieur, et deux ailettes s'étendant depuis la surface externe. Les bords latéraux des segments comportent une rainure, les rainures de segments adjacents définissant un canal entre les segments. Une broche dans le canal écarte les segments adjacents afin de former un agencement à ajustement serré entre les segments d'une rangée de la chemise interne. La broche possède une forme et un taille adaptées à la section transversale des ailettes, et s'aligne sur les ailettes de segments adjacents afin de former une spirale continue à l'extérieur de la chemise interne.
CA002658816A 2006-07-25 2007-07-17 Chemise interne pour unite de demoulage de piece coulee et recuperateur Pending CA2658816A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/492,576 2006-07-25
US11/492,576 US20070029063A1 (en) 2005-08-03 2006-07-25 Liner for a casting shake out and reclaimer
PCT/US2007/016218 WO2008013702A2 (fr) 2006-07-25 2007-07-17 Chemise interne pour unité de démoulage de pièce coulée et récupérateur

Publications (1)

Publication Number Publication Date
CA2658816A1 true CA2658816A1 (fr) 2008-01-31

Family

ID=38982491

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002658816A Pending CA2658816A1 (fr) 2006-07-25 2007-07-17 Chemise interne pour unite de demoulage de piece coulee et recuperateur

Country Status (10)

Country Link
US (3) US20070029063A1 (fr)
CN (1) CN101553333A (fr)
AU (1) AU2007277306B2 (fr)
BR (1) BRPI0714706B1 (fr)
CA (1) CA2658816A1 (fr)
CZ (1) CZ2007722A3 (fr)
GB (1) GB2450945A (fr)
MX (1) MX2009000872A (fr)
TR (1) TR200900381T1 (fr)
WO (1) WO2008013702A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009082729A1 (fr) * 2007-12-20 2009-07-02 General Kinematics Corporation Revêtement pour tambour et procédé d'assemblage
WO2013185174A1 (fr) * 2012-06-13 2013-12-19 Vulco S.A. Revêtement résistant à l'usure et élément d'usure
US10339264B2 (en) * 2016-01-14 2019-07-02 Rolls-Royce Engine Services Oakland, Inc. Using scanned vanes to determine effective flow areas
CN108177080A (zh) * 2017-12-28 2018-06-19 应达利电子股份有限公司 一种晶片的倒边方法
CN118989287B (zh) * 2024-10-21 2025-01-21 无锡振哲电力科技有限公司 一种金属铸件落砂处理设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998262A (en) * 1975-01-06 1976-12-21 Didion Charles J Casting shake-out unit and method of operation
US4502808A (en) * 1982-05-17 1985-03-05 Didion Manufacturing Company Liner segments retention means
US5638890A (en) * 1994-12-20 1997-06-17 Didion Manufacturing Company Interlocking liner for a casting shake-out unit
US5638887A (en) * 1995-04-17 1997-06-17 Nidion Manufacturing Company Tumbling unit having cylindrical liner
US6595267B2 (en) * 1999-09-20 2003-07-22 Didion Manufacturing Company Liner lock key for tumbler liner segments
US6273176B1 (en) * 1999-09-20 2001-08-14 Didion Manufacturing Company Interlocking liner for a casting shake-out unit

Also Published As

Publication number Publication date
US20090107647A1 (en) 2009-04-30
BRPI0714706A2 (pt) 2013-05-14
CZ2007722A3 (cs) 2008-03-05
US20070029063A1 (en) 2007-02-08
TR200900381T1 (tr) 2009-04-21
GB0721417D0 (en) 2007-12-12
MX2009000872A (es) 2009-04-23
CN101553333A (zh) 2009-10-07
WO2008013702A3 (fr) 2008-10-09
GB2450945A8 (en) 2009-04-15
US20100300642A1 (en) 2010-12-02
WO2008013702A2 (fr) 2008-01-31
GB2450945A (en) 2009-01-14
AU2007277306B2 (en) 2011-05-26
AU2007277306A1 (en) 2008-01-31
BRPI0714706B1 (pt) 2020-01-07

Similar Documents

Publication Publication Date Title
AU2007277306B2 (en) Liner for a casting shake out and reclaimer
RU2198030C2 (ru) Барабанная дробилка
US20060266854A1 (en) Drum construction for a mineral breaker
US9757731B2 (en) Interlocking liner segments for a tumbling unit
US5638890A (en) Interlocking liner for a casting shake-out unit
US6273176B1 (en) Interlocking liner for a casting shake-out unit
US4172560A (en) Replaceable liner for the discharge assembly of a rotary grinding mill or the like
US6595267B2 (en) Liner lock key for tumbler liner segments
US5638887A (en) Tumbling unit having cylindrical liner
KR20070016980A (ko) 주물 모래떨기 및 리클레이머용 라이너
KR20100005197A (ko) 주물 모래떨기 및 리클레이머용 라이너
US1169276A (en) Construction of tube-mills and linings therefor.
AU2002300491B2 (en) Liner lock key for tumbler liner segments
US20250001429A1 (en) Rotor tip block securing arrangement
EP3408030B1 (fr) Organe d'accélération pour concasseur à percussion à arbre vertical
MXPA97004607A (es) Forro de intersujecion para una unidad deagitacion exterior para articulos vaciados
HK1071101A (en) Liner lock key for tumbler liner segments

Legal Events

Date Code Title Description
EEER Examination request
EEER Examination request

Effective date: 20120709

EEER Examination request

Effective date: 20120709

EEER Examination request

Effective date: 20120709

EEER Examination request

Effective date: 20120709

EEER Examination request

Effective date: 20120709

EEER Examination request

Effective date: 20120709