ES388040A1 - Device for locking and extracting a centrifugal casting shell and removing the cast part from the shell - Google Patents

Device for locking and extracting a centrifugal casting shell and removing the cast part from the shell

Info

Publication number
ES388040A1
ES388040A1 ES388040A ES388040A ES388040A1 ES 388040 A1 ES388040 A1 ES 388040A1 ES 388040 A ES388040 A ES 388040A ES 388040 A ES388040 A ES 388040A ES 388040 A1 ES388040 A1 ES 388040A1
Authority
ES
Spain
Prior art keywords
shell
extracting
locking
sleeve
centrifugal casting
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
ES388040A
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.)
Pont a Mousson SA
Centre de Recherches de Pont a Mousson
Original Assignee
Pont a Mousson SA
Centre de Recherches de Pont a Mousson
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 Pont a Mousson SA, Centre de Recherches de Pont a Mousson filed Critical Pont a Mousson SA
Publication of ES388040A1 publication Critical patent/ES388040A1/en
Expired 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
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
    • B22D13/101—Moulds
    • B22D13/104—Cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
    • B22D13/108—Removing of casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Casting Devices For Molds (AREA)

Abstract

Device for locking a shell in, or extracting the shell from, a sleeve of a centrifugal casting machine for casting tubular parts. The device has tong means for extracting the part which are connected to an extracting carriage movable in the axial extension of the sleeve. Locking means for locking the shell in the sleeve are combined with a head having a flange and connected to move axially with the shell. Hooking members pivotably mounted with respect to the carriage cooperate with the flange and are adapted to exert a push or a pull on the head and shell for respectively locking or unlocking the shell. The extracting carriage also carries counter-support abutments for the sleeve.
ES388040A 1970-02-04 1971-01-22 Device for locking and extracting a centrifugal casting shell and removing the cast part from the shell Expired ES388040A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7003938A FR2091860A1 (en) 1970-02-04 1970-02-04

Publications (1)

Publication Number Publication Date
ES388040A1 true ES388040A1 (en) 1973-05-01

Family

ID=9050076

Family Applications (1)

Application Number Title Priority Date Filing Date
ES388040A Expired ES388040A1 (en) 1970-02-04 1971-01-22 Device for locking and extracting a centrifugal casting shell and removing the cast part from the shell

Country Status (9)

Country Link
US (1) US3662815A (en)
JP (1) JPS501453B1 (en)
CS (1) CS190354B2 (en)
DE (1) DE2101867A1 (en)
ES (1) ES388040A1 (en)
FR (1) FR2091860A1 (en)
GB (1) GB1313811A (en)
SE (1) SE375713B (en)
SU (1) SU404203A3 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833049A (en) * 1972-01-24 1974-09-03 Gen Electric Method for automatically stripping a sectionalized mold from a cast
JPS5267818U (en) * 1975-11-13 1977-05-19
FR2428782A1 (en) * 1978-06-13 1980-01-11 Pont A Mousson STEEL TUBULAR ELEMENTS FOR PIPES AT SEA
FR2545740B1 (en) * 1983-05-11 1985-07-12 Pont A Mousson INTERLOCKING CORE SUPPORT DEVICE FOR CENTRIFUGAL MOLD OF INTERLOCKING CAST IRON PIPES
US4956008A (en) * 1986-09-22 1990-09-11 Rockwell International Corporation Apparatus for superplastic forming and ejection of a part from a die
US5626050A (en) * 1994-12-08 1997-05-06 Aluminum Company Of America Method of making metal ball bats
US6425436B1 (en) * 2000-06-16 2002-07-30 Amsted Industries Incorporated Sand core breaking apparatus
CN101879586B (en) * 2010-06-25 2011-11-09 洛阳伟江机械制造有限公司 Locking mechanism for centrifugal casting machine casting mold
CN103586621B (en) * 2013-11-28 2015-12-02 昆山华恒焊接股份有限公司 Pipe fitting flange apparatus for welding and positioning
CN111014609B (en) * 2019-12-10 2020-09-22 安徽省岳西缸套有限公司 Demoulding device
CN110814311B (en) * 2019-12-10 2021-11-19 安徽玄同机电科技有限公司 Centrifugal casting process for cylinder sleeve
CN111347024A (en) * 2020-04-08 2020-06-30 河北新兴铸管有限公司 Locking core frame

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE504420C (en) * 1926-10-05 1930-08-12 Halbergerhuette G M B H Device for inserting and extracting socket cores for pipes in centrifugal casting machines
US1723792A (en) * 1928-01-19 1929-08-06 Us Cast Iron Pipe & Foundry Co Machine for drawing pipes from molds
AT180663B (en) * 1952-11-10 1955-01-10 Tiroler Roehren & Metallwerk Sleeve core for centrifugal casting molds

Also Published As

Publication number Publication date
FR2091860A1 (en) 1971-01-21
GB1313811A (en) 1973-04-18
CS190354B2 (en) 1979-05-31
DE2101867A1 (en) 1971-10-07
SU404203A3 (en) 1973-10-26
JPS501453B1 (en) 1975-01-18
US3662815A (en) 1972-05-16
SE375713B (en) 1975-04-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19900215