ES2086454T3 - EXTRACTOR FOR JOINT AXLES. - Google Patents

EXTRACTOR FOR JOINT AXLES.

Info

Publication number
ES2086454T3
ES2086454T3 ES91118947T ES91118947T ES2086454T3 ES 2086454 T3 ES2086454 T3 ES 2086454T3 ES 91118947 T ES91118947 T ES 91118947T ES 91118947 T ES91118947 T ES 91118947T ES 2086454 T3 ES2086454 T3 ES 2086454T3
Authority
ES
Spain
Prior art keywords
bell
threaded spindle
supporting bell
supporting
pin
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 - Lifetime
Application number
ES91118947T
Other languages
Spanish (es)
Inventor
Werner O Ing Bantle
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.)
MAN GHH Logistics GmbH
Original Assignee
MAN GHH Logistics GmbH
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 MAN GHH Logistics GmbH filed Critical MAN GHH Logistics GmbH
Application granted granted Critical
Publication of ES2086454T3 publication Critical patent/ES2086454T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B25B27/023—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same using screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/26—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
    • B66C23/28—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail constructed to operate at successively higher levels
    • B66C23/283—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail constructed to operate at successively higher levels with frameworks composed of assembled elements
    • B66C23/286—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail constructed to operate at successively higher levels with frameworks composed of assembled elements with locking devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Jib Cranes (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

For setting and extracting connecting pins of construction parts, in particular tower units of a tower crane, separable from one another, a device is proposed which is mounted by means of a supporting bell (19) and has a threaded spindle (27) penetrating through the supporting bell (19) in an axially freely movable manner and comprising, at its end located on the side of the bell interior space (15), a coupling head (37, 39) for an axially fixed connection to the connecting pin (9). The threaded spindle (27) and the pin (9) connected thereto can be drawn into or out of the connection region of the construction by means of a spindle nut (29) supported on the supporting bell (19) and provided with rotary working surfaces (33). Since the threaded spindle (27) is guided freely displaceably in the supporting bell (19), firmly fitting pins (9) can be detached readily by light hammer blows after pretensioning by the device. <IMAGE>
ES91118947T 1990-11-07 1991-11-06 EXTRACTOR FOR JOINT AXLES. Expired - Lifetime ES2086454T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9015316U DE9015316U1 (en) 1990-11-07 1990-11-07 Setting and pulling device for connecting bolts

Publications (1)

Publication Number Publication Date
ES2086454T3 true ES2086454T3 (en) 1996-07-01

Family

ID=6859147

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91118947T Expired - Lifetime ES2086454T3 (en) 1990-11-07 1991-11-06 EXTRACTOR FOR JOINT AXLES.

Country Status (4)

Country Link
EP (1) EP0484930B1 (en)
AT (1) ATE133890T1 (en)
DE (2) DE9015316U1 (en)
ES (1) ES2086454T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109968276A (en) * 2018-12-28 2019-07-05 大连长丰实业总公司 A kind of oxygen gauge pointer disassembling tool

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2703389B1 (en) * 1993-03-30 1995-05-05 Potain Sa Device for mounting connecting pins for structural members, and connecting pin adapted to this device.
DE9412626U1 (en) * 1994-08-04 1994-10-06 Bilfinger + Berger Bauaktiengesellschaft, 68165 Mannheim Device for assembling and disassembling tower cranes
DE19803732C2 (en) * 1998-01-30 2000-10-26 Audi Ag Puller for a pin pressed into a base part
FR2776951A1 (en) * 1998-04-02 1999-10-08 Jean Vautrin Hollow security pin extractor used in vehicle immobilizers
DE10346815A1 (en) * 2003-10-06 2005-05-12 Rodenberg Kunststofftech Method of removing or inserting rotor into or out of peristaltic pump uses threaded bore on rotor to receive extractor
CN102672669A (en) * 2012-05-24 2012-09-19 国电大渡河流域水电开发有限公司龚嘴水力发电总厂 Pin pullout device and application method thereof
CN102909688A (en) * 2012-11-18 2013-02-06 苏州蓝王机床工具科技有限公司 Special tool for assembling and disassembling connecting pin of turn table and suspension arm
CN103991056A (en) * 2014-05-14 2014-08-20 广西桂冠电力股份有限公司大化水力发电总厂 Special tool for pulling out woodruff key of crank arm of water guide mechanism of water turbine
CN104015036B (en) * 2014-05-14 2016-08-17 广西桂冠电力股份有限公司大化水力发电总厂 The erecting device of movable propeller turbine runner blade and installation method
CN104907994B (en) * 2015-04-15 2017-06-09 王福成 Anti-channeling anticreep anticracking is from modus ponens horse head pin single unit system
CN106522103B (en) * 2016-12-08 2018-01-26 宿州学院 A kind of telescopic leg of the heavy construction equipment of convenient plug
CN107336190B (en) * 2017-05-19 2019-02-19 河钢股份有限公司承德分公司 A kind of double-acting air cylinder piston and cylinder barrel separator
CN109048247B (en) * 2018-07-23 2020-09-29 大连理工大学 Pre-tightening method of piezoelectric three-dimensional force measuring unit
CN113459037B (en) * 2020-03-31 2023-08-29 上海烟草集团有限责任公司 Mounting tool for center pin shaft and mounting method for center pin shaft
CN111618784A (en) * 2020-04-21 2020-09-04 贵州乌江清水河水电开发有限公司 Rotary pin pulling device
CN112140053A (en) * 2020-09-29 2020-12-29 中国航发动力股份有限公司 Dismounting device of stop pin
CN113247642B (en) * 2021-06-24 2022-07-19 湖北三江航天万峰科技发展有限公司 Push-pull device for equipment in box body
FR3129185B1 (en) * 2021-11-15 2023-10-27 Manitowoc Crane Group France Device for assembling/disassembling a connecting pin for end-to-end assembly of two structural elements
CN114952710B (en) * 2022-05-25 2023-06-02 广东省源天工程有限公司 Manual and hydraulic dual-purpose 7-key dismounting device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1538306A (en) * 1923-10-08 1925-05-19 Henry W Stewart Pump-valve seat and liner puller
US1938601A (en) * 1931-11-30 1933-12-12 Clarence E Blewett Extractor
US4009515A (en) * 1974-12-09 1977-03-01 Charles Racin Disc brake piston puller
US4094052A (en) * 1977-05-25 1978-06-13 Lock Technology, Inc. Lock removal tool
PT73619B (en) * 1981-09-04 1983-02-18 Carlos Amado Da Rua Tavora A PIPE EXTRACTOR FOR INDUSTRIAL APPLIANCES
GB2203090B (en) * 1987-04-02 1992-01-22 Roy Higgins Device for removing bushes
DE3730017C1 (en) * 1987-09-08 1989-01-26 Horst Klann Device for pressing in and pulling out bearings or sleeves, in particular for axle bearings and / or wheel flange hubs on motor vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109968276A (en) * 2018-12-28 2019-07-05 大连长丰实业总公司 A kind of oxygen gauge pointer disassembling tool

Also Published As

Publication number Publication date
EP0484930A1 (en) 1992-05-13
EP0484930B1 (en) 1996-02-07
DE59107384D1 (en) 1996-03-21
DE9015316U1 (en) 1991-01-17
ATE133890T1 (en) 1996-02-15

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