DE3218886A1 - Bolt welding-on device - Google Patents

Bolt welding-on device

Info

Publication number
DE3218886A1
DE3218886A1 DE19823218886 DE3218886A DE3218886A1 DE 3218886 A1 DE3218886 A1 DE 3218886A1 DE 19823218886 DE19823218886 DE 19823218886 DE 3218886 A DE3218886 A DE 3218886A DE 3218886 A1 DE3218886 A1 DE 3218886A1
Authority
DE
Germany
Prior art keywords
bolt
collet chuck
welding
relation
stop
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.)
Granted
Application number
DE19823218886
Other languages
German (de)
Other versions
DE3218886C2 (en
Inventor
Ernst-Guenther Ing Grad Jordan
Wolfgang Ing Grad Gauger
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.)
Obo Bettermann OHG
Original Assignee
Obo Bettermann OHG
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 Obo Bettermann OHG filed Critical Obo Bettermann OHG
Priority to DE19823218886 priority Critical patent/DE3218886C2/en
Publication of DE3218886A1 publication Critical patent/DE3218886A1/en
Application granted granted Critical
Publication of DE3218886C2 publication Critical patent/DE3218886C2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/20—Stud welding
    • B23K9/206—Stud welding with automatic stud supply

Abstract

In order to improve an electric bolt welding-on device, which makes possible the welding on of bolts of virtually any length, with a bolt collet chuck which is arranged at one device end and which is displaceable in a motor-driven manner in relation to the workpiece from the loading position into the welding-on position, with a bolt supply duct which extends coaxially in relation to the chuck, and with a stop which is arranged on the workpiece-side in front of the bolt collet chuck, before clamping securely positions accurately in the axial direction in relation to the collet chuck the bolt supplied, and after clamping securely releases the bolt, to the effect that simple and economical manufacturing is possible with an increase of the functional safety, the bolt collet chuck (3) is limitedly displaceable in a motor-driven manner relative to the bolt stop (4), and also the bolt stop (4) is designed to be, influenced by the bolt collet chuck (3), temporarily displaceable against spring pressure into its bolt release position and the control member which acts on the bolt collet chuck is designed in such a manner that the member, before the advance of the bolt collet chuck, positively closes the latter. <IMAGE>
DE19823218886 1982-05-19 1982-05-19 Stud welding device Expired DE3218886C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823218886 DE3218886C2 (en) 1982-05-19 1982-05-19 Stud welding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823218886 DE3218886C2 (en) 1982-05-19 1982-05-19 Stud welding device

Publications (2)

Publication Number Publication Date
DE3218886A1 true DE3218886A1 (en) 1983-11-24
DE3218886C2 DE3218886C2 (en) 1984-06-14

Family

ID=6164032

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823218886 Expired DE3218886C2 (en) 1982-05-19 1982-05-19 Stud welding device

Country Status (1)

Country Link
DE (1) DE3218886C2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0764787A1 (en) 1992-07-30 1997-03-26 Splitfast Technologies Limited Mounting device, welding stud for such mounting device, welding device for welding a welding stud and method for fastening a mounting device to a delwing stud
US20120139193A1 (en) * 2009-06-02 2012-06-07 Alexander Schug Stud-holding device for studs having large flange heads

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10157183C1 (en) * 2001-11-22 2003-02-20 Emhart Llc Newark Input device for fixing element has positioning piston coupled to trapping grips so that they are more independent of axial forward movements of fixing elements
DE10229690B4 (en) 2002-06-26 2010-03-25 Newfrey Llc, Newark Apparatus and method for short-time arc welding
CN101817114B (en) * 2010-03-11 2012-09-05 芜湖瑞升焊接设备有限公司 Stud welding gun
CN106513955A (en) * 2016-12-23 2017-03-22 奇瑞汽车股份有限公司 Stud welding error preventing mechanism

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2947629A1 (en) * 1978-12-11 1980-06-19 Alfred Friedrich Mayr DEVICE FOR WELDING AND / OR PLACING ITEMS
DE3014583A1 (en) * 1980-04-16 1981-10-22 OBO Bettermann oHG, 5750 Menden BOLT WELDING MACHINE

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2947629A1 (en) * 1978-12-11 1980-06-19 Alfred Friedrich Mayr DEVICE FOR WELDING AND / OR PLACING ITEMS
DE3014583A1 (en) * 1980-04-16 1981-10-22 OBO Bettermann oHG, 5750 Menden BOLT WELDING MACHINE

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0764787A1 (en) 1992-07-30 1997-03-26 Splitfast Technologies Limited Mounting device, welding stud for such mounting device, welding device for welding a welding stud and method for fastening a mounting device to a delwing stud
EP0653025B1 (en) * 1992-07-30 1997-05-28 Splitfast Technologies Limited Welding stud, welding device for welding a securing component and method of securing an assembly component to a weldable securing component
US5820323A (en) * 1992-07-30 1998-10-13 Splitfast Technologies Limited Weld-on fastener, welding equipment for the welding of the fastener, and arrangement for the fastening of an assembly part to the weldable fastener
EP0764787B1 (en) * 1992-07-30 1999-10-27 Splitfast Technologies Limited Assembling system, welding stud for such assembly system, and method for assembling an assembly part to a welding stud
US6186391B1 (en) 1992-07-30 2001-02-13 Splitfast Technologies Limited Welding assembly apparatus for welding fasteners to a component and method of welding fasteners to the component
US20120139193A1 (en) * 2009-06-02 2012-06-07 Alexander Schug Stud-holding device for studs having large flange heads
US8434768B2 (en) * 2009-06-02 2013-05-07 Black & Decker Inc. Stud-holding device for studs having large flange heads

Also Published As

Publication number Publication date
DE3218886C2 (en) 1984-06-14

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee