GB1311309A - Hydraulic work positioning saddle - Google Patents

Hydraulic work positioning saddle

Info

Publication number
GB1311309A
GB1311309A GB5924170A GB5924170A GB1311309A GB 1311309 A GB1311309 A GB 1311309A GB 5924170 A GB5924170 A GB 5924170A GB 5924170 A GB5924170 A GB 5924170A GB 1311309 A GB1311309 A GB 1311309A
Authority
GB
United Kingdom
Prior art keywords
movement
ram
rams
wedge
vessel
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
GB5924170A
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.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering 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 Combustion Engineering Inc filed Critical Combustion Engineering Inc
Publication of GB1311309A publication Critical patent/GB1311309A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/72—Auxiliary arrangements; Interconnections between auxiliary tables and movable machine elements
    • B23Q1/76—Steadies; Rests
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/10—Auxiliary devices, e.g. bolsters, extension members
    • B23Q3/106—Auxiliary devices, e.g. bolsters, extension members extendable members, e.g. extension members
    • B23Q3/108—Auxiliary devices, e.g. bolsters, extension members extendable members, e.g. extension members with non-positive adjustment means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S414/00—Material or article handling
    • Y10S414/123—Hollow cylinder handlers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Jigs For Machine Tools (AREA)
  • Casting Devices For Molds (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

1311309 Work positioning saddle COMBUSTION ENG Inc 14 Dec 1970 [19 Dec 1969 59241/70 Heading B3B An hydraulic work positioning saddle 12 comprises a base frame 24, a ram 62 slidably mounted on a fixed piston 54, Fig. 6, the piston and ram defining a chamber 84, and a wedge 110 which co-operates with a ring 112 so that movement of the wedge and consequent movement of the ring controls the flow of fluid to chamber 84 and thus the movement of ram 62 upwardly or downwardly. The 'edge is driven by reversible electric motor 108 via a lead screw 124 and a captive nut 122. As shown in Fig. 2 saddles can be arranged in pairs with tie bars 26 adjustably connecting them together. Fig. 1 shows four saddles used to support and position a vessel 10. Each saddle has switch means associated with the wedge and the ram so that movement of the rams can be stopped when the limit of movement of the parts is reached. Also the switch means can denote through electrical circuitry the direction of movement of the ram and whether it is above or below a median position. Apparatus controls are associated with a console 16 and a pendant 18. Vessel 10 has spiders 20 containing cross hairs positioned therein. An operator has an optical alignment instrument 22 which is in alignment with a reference point with which it is desired to align the vessel axis. The required direction of movement of each jack for alignment in say the horizontal plane is determined by the operator and set as such on the console 16. Operation of a forward drive button on the pendant produces the necessary movement of the rams and when the vessel axis is suitably aligned the button is released. If the rams are moved too far a reverse button can be used to reverse the movement of the rams. When the vessel is correctly aligned the rams are let down so that they rest on ring 112 and wedge 110. This downward movement is slight and is not sufficient to affect the vessels alignment. For maintenance operations each ram can be moved upwardly without operation of the wedge.
GB5924170A 1969-12-19 1970-12-14 Hydraulic work positioning saddle Expired GB1311309A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88666169A 1969-12-19 1969-12-19

Publications (1)

Publication Number Publication Date
GB1311309A true GB1311309A (en) 1973-03-28

Family

ID=25389487

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5924170A Expired GB1311309A (en) 1969-12-19 1970-12-14 Hydraulic work positioning saddle

Country Status (10)

Country Link
US (1) US3675915A (en)
JP (1) JPS5110389B1 (en)
BE (1) BE760489A (en)
CA (1) CA923917A (en)
CH (1) CH524429A (en)
DE (1) DE2054576A1 (en)
ES (1) ES386659A1 (en)
FR (1) FR2083018A5 (en)
GB (1) GB1311309A (en)
NL (1) NL7018523A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2165780A (en) * 1984-10-22 1986-04-23 Alsthom Sa Apparatus for supporting a tubular element to be butt joined horizontally to a tubular structure
JPS634248U (en) * 1986-06-26 1988-01-12
GB2354962A (en) * 1999-08-14 2001-04-11 Colin Arthur Pugh Airfoil holding device
CN104084736A (en) * 2014-07-07 2014-10-08 南京中科神光科技有限公司 Welding clamp suitable for butt joint of circular welds
CN105058478A (en) * 2015-09-16 2015-11-18 成都爆米花信息技术有限公司 Paper tube splitting machine
CN111151965A (en) * 2020-01-20 2020-05-15 航天海鹰(哈尔滨)钛业有限公司 Adjustable profile inner support welding tool and using method
CN111843339A (en) * 2020-07-14 2020-10-30 古伟粦 Tripod welding set for stool manufacturing
CN112589347A (en) * 2020-12-03 2021-04-02 中国核工业二四建设有限公司 Adjustment tool and system applied to integral assembly of steel lining modules of nuclear power station
CN113944875A (en) * 2021-10-25 2022-01-18 上海东鼎钢结构有限公司 LNG ship gas dome safety valve pipe accessory positioning tool
CN116275868A (en) * 2023-05-15 2023-06-23 山西阳煤化工机械（集团）有限公司 Barrel diameter adjusting method

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948400A (en) * 1973-03-08 1976-04-06 The Binkley Company Roller pad for use in a module moving system
DE3126720A1 (en) * 1981-07-07 1983-01-27 Vereinigte Flugtechnische Werke Gmbh, 2800 Bremen METHOD FOR CLAMPING WORKPIECES AND DEVICE FOR CARRYING OUT THE METHOD
DE8905526U1 (en) * 1989-05-02 1989-06-29 Copla Foerder- Und Lagertechnik Gesellschaft Fuer Anlagenbau Mbh, 1000 Berlin, De
EP0473921B1 (en) * 1990-08-25 1993-10-13 Franz Haane Turning gear for supporting cylindrical workpieces
DE69107196T2 (en) * 1991-04-05 1995-05-24 Torres Martinez M Machine tool device for clamping and machining.
DE4419356A1 (en) * 1994-06-03 1995-12-07 Otmar Fahrion Holding device for a not ideally rigid workpiece
DE19963980B4 (en) 1999-12-31 2006-05-11 Otmar Fahrion Plant for the production of infrastructure elements
RU2495738C1 (en) * 2012-02-02 2013-10-20 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) Flexible automated locating system
CN103286514B (en) * 2013-06-06 2015-02-04 中国矿业大学 Roller weldment hydraulic positioning and rotating device
US10436180B2 (en) * 2017-04-27 2019-10-08 General Electric Company Apparatus and method for removing or installing a bearing unit in a wind turbine bedplate with an adjustable bearing support
CN113858078B (en) * 2021-10-25 2023-04-07 山东瑞博电机有限公司 Clamp for machining three-phase asynchronous motor shell

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1876290A (en) * 1928-12-24 1932-09-06 Hanna Engineering Works Work handling device
US2117435A (en) * 1937-05-20 1938-05-17 Clifford B Langstroth Machine for use in manufacturing boiler shells
US2320079A (en) * 1940-08-01 1943-05-25 Puilman Standard Car Mfg Compa Center sill turnover fixture
US2593936A (en) * 1946-11-04 1952-04-22 Perfect Circle Corp Work holder for cylindrical articles
US3088613A (en) * 1960-04-15 1963-05-07 Pandjiris Weldment Company Positioning mechanism for spherical bodies
US3521875A (en) * 1968-04-29 1970-07-28 Grand Iron Works Inc Rotatable handling device

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2165780A (en) * 1984-10-22 1986-04-23 Alsthom Sa Apparatus for supporting a tubular element to be butt joined horizontally to a tubular structure
JPS634248U (en) * 1986-06-26 1988-01-12
GB2354962A (en) * 1999-08-14 2001-04-11 Colin Arthur Pugh Airfoil holding device
CN104084736A (en) * 2014-07-07 2014-10-08 南京中科神光科技有限公司 Welding clamp suitable for butt joint of circular welds
CN105058478A (en) * 2015-09-16 2015-11-18 成都爆米花信息技术有限公司 Paper tube splitting machine
CN111151965A (en) * 2020-01-20 2020-05-15 航天海鹰(哈尔滨)钛业有限公司 Adjustable profile inner support welding tool and using method
CN111843339A (en) * 2020-07-14 2020-10-30 古伟粦 Tripod welding set for stool manufacturing
CN111843339B (en) * 2020-07-14 2022-07-22 古伟粦 Tripod welding set for stool manufacturing
CN112589347A (en) * 2020-12-03 2021-04-02 中国核工业二四建设有限公司 Adjustment tool and system applied to integral assembly of steel lining modules of nuclear power station
CN112589347B (en) * 2020-12-03 2023-03-07 中国核工业二四建设有限公司 Adjustment tool and system applied to integral assembly of steel lining modules of nuclear power station
CN113944875A (en) * 2021-10-25 2022-01-18 上海东鼎钢结构有限公司 LNG ship gas dome safety valve pipe accessory positioning tool
CN116275868A (en) * 2023-05-15 2023-06-23 山西阳煤化工机械（集团）有限公司 Barrel diameter adjusting method

Also Published As

Publication number Publication date
JPS5110389B1 (en) 1976-04-03
US3675915A (en) 1972-07-11
CA923917A (en) 1973-04-03
FR2083018A5 (en) 1971-12-10
ES386659A1 (en) 1973-03-16
BE760489A (en) 1971-05-27
NL7018523A (en) 1971-06-22
DE2054576A1 (en) 1971-06-24
CH524429A (en) 1972-06-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee