DE20100272U1 - Tang Breakers - Google Patents

Tang Breakers

Info

Publication number
DE20100272U1
DE20100272U1 DE20100272U DE20100272U DE20100272U1 DE 20100272 U1 DE20100272 U1 DE 20100272U1 DE 20100272 U DE20100272 U DE 20100272U DE 20100272 U DE20100272 U DE 20100272U DE 20100272 U1 DE20100272 U1 DE 20100272U1
Authority
DE
Germany
Prior art keywords
compressed air
tang
air cylinder
grip sleeve
slide valve
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
DE20100272U
Other languages
German (de)
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.)
Boellhoff GmbH
Original Assignee
Boellhoff 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 Boellhoff GmbH filed Critical Boellhoff GmbH
Priority to DE20100272U priority Critical patent/DE20100272U1/en
Publication of DE20100272U1 publication Critical patent/DE20100272U1/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
    • B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • B25B27/143—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same for installing wire thread inserts or tubular threaded inserts

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (9)

1. Zapfenbrecher zum Abtrennen eines Mitnehmerzapfens eines in eine Gewindebohrung eingesetzten Drahtgewindeeinsatzes, mit
einem Druckluftzylinder (20), dessen Kolben (24) über seine Kolbenstange (26) mit einem Schlaghammer (28) fest verbunden ist, wobei der Kolben (24) durch Federkraft (32) in eine Ruhestellung vorgespannt ist und durch Druckluftbeauf­ schlagung in eine Schlagstellung bewegbar ist, in der der Schlaghammer (28) einen Schlagbolzen (17) zum Abschlagen des Mitnehmerzapfens (4) des Drahtgewinde­ einsatzes (2) aus dem Zapfenbrecher treibt, und
einem Auslösemechanismus (14) mit einer Griffhülse (34) und einem in der Griffhülse angeordneten Schieberventil (40), das durch eine axiale Verschiebung der Griffhülse (34) relativ zu dem Druckluftzylinder (20) zwischen einer Schließ­ stellung und Offenstellung verstellbar ist, um eine Strömungsverbindung (54) zwi­ schen einem Druckluftanschluss (42) und dem Druckluftzylinder (20) zu steuern.1. Tang breaker for separating a driving pin of a wire thread insert inserted into a threaded bore, with
a compressed air cylinder ( 20 ), the piston ( 24 ) of which is firmly connected via its piston rod ( 26 ) to a percussion hammer ( 28 ), the piston ( 24 ) being prestressed into a rest position by spring force ( 32 ) and pressurized to an impact position by compressed air is movable, in which the hammer ( 28 ) drives a firing pin ( 17 ) for knocking off the driving pin ( 4 ) of the wire thread insert ( 2 ) from the pin breaker, and
a trigger mechanism ( 14 ) with a grip sleeve ( 34 ) and a slide valve ( 40 ) arranged in the grip sleeve, which can be adjusted by an axial displacement of the grip sleeve ( 34 ) relative to the compressed air cylinder ( 20 ) between a closed position and an open position To control the flow connection ( 54 ) between a compressed air connection ( 42 ) and the compressed air cylinder ( 20 ). 2. Zapfenbrecher nach Anspruch 1, dadurch gekennzeichnet, dass das Schieberventil (40) als 3/2-Schieberventil ausgebildet ist.2. Tang breaker according to claim 1, characterized in that the slide valve ( 40 ) is designed as a 3/2 slide valve. 3. Zapfenbrecher nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Griffhülse (34) einen den Druckluftzylinder (20) umge­ benden Mantelabschnitt (36) und einen daran angeformten Endabschnitt (38) auf­ weist, in dem das Schieberventil (40) mit dem Druckluftanschluss (42) angeordnet ist. 3. Tang breaker according to one of the preceding claims, characterized in that the grip sleeve ( 34 ) has a compressed air cylinder ( 20 ) surrounding jacket portion ( 36 ) and an end portion ( 38 ) formed thereon, in which the slide valve ( 40 ) with the Compressed air connection ( 42 ) is arranged. 4. Zapfenbrecher nach Anspruch 3, dadurch gekennzeichnet, dass die Griffhülse (34) durch eine zwischen dem Mantelabschnitt (36) und dem Druckluft­ zylinder (20) angeordnete Feder (48) in eine das Schieberventil (40) schließende Endstellung vorgespannt und entgegen der Wirkung der Feder (48) manuell in eine das Schieberventil (40) öffnende entgegengesetzte Endstellung bewegbar ist.4. Tang breaker according to claim 3, characterized in that the grip sleeve ( 34 ) is biased by a spring ( 48 ) arranged between the jacket section ( 36 ) and the compressed air cylinder ( 20 ) in a closing position of the slide valve ( 40 ) and counter to the effect the spring ( 48 ) can be moved manually into an opposite end position that opens the slide valve ( 40 ). 5. Zapfenbrecher nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Strömungsverbindung (54) zwischen dem Druckluftan­ schluss (42) und dem Druckluftzylinder (20) aus einem auf einer Längsachse des Zapfenbrechers liegenden zentralen Strömungskanal besteht.5. Tang breaker according to one of the preceding claims, characterized in that the flow connection ( 54 ) between the compressed air connection ( 42 ) and the compressed air cylinder ( 20 ) consists of a central flow channel lying on a longitudinal axis of the tang breaker. 6. Zapfenbrecher nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Schieberventil (40) einen relativ zum Druckluftzylinder (20) fest angeordneten Schieber (44) aufweist, auf dem die Griffhülse (34) gleitend gelagert ist.6. Tang crusher according to one of the preceding claims, characterized in that the slide valve ( 40 ) has a slide ( 44 ) which is fixedly arranged relative to the compressed air cylinder ( 20 ) and on which the grip sleeve ( 34 ) is slidably mounted. 7. Zapfenbrecher nach Anspruch 6, dadurch gekennzeichnet, dass der Schieber (44) des Schieberventils (40) mit dem Gehäuse (22) des Druckluftzylin­ ders (20) durch ein Rohrstück (46) mit einem radialen Flansch (47) verbunden ist, der zwischen Stirnflächen des Schiebers (44) und dem Gehäuse (22) angeordnet ist.7. Tang breaker according to claim 6, characterized in that the slide ( 44 ) of the slide valve ( 40 ) with the housing ( 22 ) of the compressed air cylinder ( 20 ) by a pipe section ( 46 ) with a radial flange ( 47 ) is connected is arranged between end faces of the slide ( 44 ) and the housing ( 22 ). 8. Zapfenbrecher nach Anspruch 6 oder 7, dadurch gekennzeichnet, dass der Druckluftanschluss (42) aus einer Gewindebohrung des Schiebers (44) besteht.8. Tang crusher according to claim 6 or 7, characterized in that the compressed air connection ( 42 ) consists of a threaded bore of the slide ( 44 ). 9. Zapfenbrecher nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Griffhülse (34) eine zylindrische Außenfläche hat, deren Durchmesser so bemessen ist, dass die Griffhülse (34) mit einer Hand ergonomiege­ recht umfasst werden kann.9. Tangbreaker according to one of the preceding claims, characterized in that the grip sleeve ( 34 ) has a cylindrical outer surface, the diameter of which is dimensioned such that the grip sleeve ( 34 ) can be gripped ergonomically with one hand.
DE20100272U 2001-01-08 2001-01-08 Tang Breakers Expired - Lifetime DE20100272U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20100272U DE20100272U1 (en) 2001-01-08 2001-01-08 Tang Breakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20100272U DE20100272U1 (en) 2001-01-08 2001-01-08 Tang Breakers

Publications (1)

Publication Number Publication Date
DE20100272U1 true DE20100272U1 (en) 2001-04-05

Family

ID=7951334

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20100272U Expired - Lifetime DE20100272U1 (en) 2001-01-08 2001-01-08 Tang Breakers

Country Status (1)

Country Link
DE (1) DE20100272U1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009037346A1 (en) 2009-08-14 2011-02-17 Wicke, Hilmar, Dipl.-Ing. Installation tool for installing thread insert into retaining thread of workpiece in fully-automatic machining system, has driver rotatable with thread insert by rotation of bolt, and separated by feeding bolt in longitudinal axis direction
DE102010037357A1 (en) * 2010-09-06 2012-03-08 Kompressorenbau Bannewitz Gmbh Mechanical material-separating connection element e.g. wire thread insert, for torque proof connection of e.g. compressor wheels, has clearance fit element provided between inner and outer polygonal contours of connection element
AT517436A1 (en) * 2015-06-15 2017-01-15 Fill Gmbh Device and method for automated mounting of threaded inserts in components
CN107414735A (en) * 2017-07-31 2017-12-01 成都飞机工业（集团）有限责任公司 A kind of instrument for making floating piston exit deep hole piston cylinder
CN109217155A (en) * 2018-10-16 2019-01-15 江苏南瑞帕威尔电气有限公司 A kind of pneumatic type column opens insulated pull rod assembly tooling
CN109465782A (en) * 2018-08-31 2019-03-15 国家电网有限公司 A kind of trolley type breaker energy storage spring attaching/detaching apparatus and method
CN110114190A (en) * 2016-12-22 2019-08-09 伯尔霍夫连接技术有限公司 The installation tool of steel-wire screw-socket
CN110125872A (en) * 2019-04-03 2019-08-16 西南电子技术研究所（中国电子科技集团公司第十研究所） Motor driven steel wire facing device for demounting sleeve device
CN114654417A (en) * 2022-03-23 2022-06-24 国网冀北电力有限公司廊坊供电公司 Power line cotter pin supplementing device and unmanned aerial vehicle

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009037346A1 (en) 2009-08-14 2011-02-17 Wicke, Hilmar, Dipl.-Ing. Installation tool for installing thread insert into retaining thread of workpiece in fully-automatic machining system, has driver rotatable with thread insert by rotation of bolt, and separated by feeding bolt in longitudinal axis direction
DE102009037346B4 (en) * 2009-08-14 2017-03-02 Hilmar Wicke Installation tool and method for installing a wire thread insert
DE102010037357A1 (en) * 2010-09-06 2012-03-08 Kompressorenbau Bannewitz Gmbh Mechanical material-separating connection element e.g. wire thread insert, for torque proof connection of e.g. compressor wheels, has clearance fit element provided between inner and outer polygonal contours of connection element
DE102010037357B4 (en) * 2010-09-06 2014-09-11 Kompressorenbau Bannewitz Gmbh Mechanical connection element
AT517436A1 (en) * 2015-06-15 2017-01-15 Fill Gmbh Device and method for automated mounting of threaded inserts in components
AT517436B1 (en) * 2015-06-15 2017-04-15 Fill Gmbh Device and method for automated mounting of threaded inserts in components
CN110114190A (en) * 2016-12-22 2019-08-09 伯尔霍夫连接技术有限公司 The installation tool of steel-wire screw-socket
US11565391B2 (en) 2016-12-22 2023-01-31 Böllhoff Verbindungstechnik GmbH Installation tool for a wire thread insert
CN107414735A (en) * 2017-07-31 2017-12-01 成都飞机工业（集团）有限责任公司 A kind of instrument for making floating piston exit deep hole piston cylinder
CN109465782A (en) * 2018-08-31 2019-03-15 国家电网有限公司 A kind of trolley type breaker energy storage spring attaching/detaching apparatus and method
CN109217155A (en) * 2018-10-16 2019-01-15 江苏南瑞帕威尔电气有限公司 A kind of pneumatic type column opens insulated pull rod assembly tooling
CN110125872A (en) * 2019-04-03 2019-08-16 西南电子技术研究所（中国电子科技集团公司第十研究所） Motor driven steel wire facing device for demounting sleeve device
CN114654417A (en) * 2022-03-23 2022-06-24 国网冀北电力有限公司廊坊供电公司 Power line cotter pin supplementing device and unmanned aerial vehicle

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20010510

R150 Term of protection extended to 6 years

Effective date: 20040305

R151 Term of protection extended to 8 years

Effective date: 20070308

R152 Term of protection extended to 10 years

Effective date: 20090204

R071 Expiry of right