DE1960364U - WELDING BOLT ADAPTER. - Google Patents

Description

"Sehweißbolzenaufnahnie"

The innovation "relates to a Bolzenauf would take for a capacitors - stud welding device.

There are known bolt receptacles toei which the collets are slotted and in which the welding studs are only held by the spring collet. It results however, there is the disadvantage that the contact pressure between the collet and the welding stud is too low and that therefore an arc arises between the welding stud and the collet, and that the welding stud and the receptacle the collet will be damaged. This has a particularly damaging effect on threaded bolts because these damaged threads can no longer be screwed. In addition, the collets are made within a short time Time so damaged in their recordings that they can no longer be used.

The object of the invention is to avoid these disadvantages. For this purpose, the invention is characterized in that the welding stud receptacle consists of a clamping sleeve with a conical inner bore and a slotted conical collet, so that when the inserted welding stud on the workpiece the conical

_ 2 -

Sheet 2 for writing to.

Collet - ^ of:

■ Clamping sleeve bridged: ^ ϊΜ'ΐώάΓ daniiifderSchweiStoolzen in the AufnähmB ^ ohrüh ^^. _; . ■ ".-

Major part ¹ ; f ±: e% e ;? HSßfialMe ·. wSprd ^s e3'pe! cht,; ^; d ate ^A d; em. S whe i ßb ο 1 ζ en Λ already ^r after; ^ efflv-Mioaseizen -: ^ αη; _; Haiid: iii the _; Sj) aniizange enough; f esigefeaitBnimrdvitiftd -da £ S. _: When the welding stud is put on: .a, uf di; e; -Sc1iwei © sireiELe dW Eontaktfruck ^; _: between -Scnw ^ iß ^ olzen ytxid Sp ^ nhzaio ^ e; & ö: large 'is' that ^; a light, "arc _: in:.; de ^ .- AiifnaWerittit; vSichea? unity is avoided.. As

^ helmet _: pull up-; the;

äer ^ K ^ relieved

wirdjünd -daS ^^ a; ie ^ ^r ^ er ^ 'S will. - - "■ -". "_;

A: Execution ongsbexsJiCel of _; Firing .is, in the following ^ ~ ^: "Drawing> \ scheMati.s ^: .: -;"'_-'_'_

\ . lig. .: $ ■ a section ν through the welding stud mount.

. - IaOh ₁ Kg: .. 'J,' is € / the / collet -with ■■ - ■ .beze 1: iohnet ;. The ^collet:; T; lDe; fit2f -e ^ he-k © ^ A ^vt ; nind a cylindrical

-.drisse .; Aufnahmebohraing ^ Ί ^{^:;} £ ür. the; Welding studs. Aside from that . is: / die / collet-1 ^: with: ^ .. ",:" - ", --- ..

In der.ISpaimhuise: 2; lef in || ei ": itself a ^: conical bore 2 '_; and a, ^^ u ^ lguide .- ^:" v \ iCIn ;; this he transverse bore 2 "is a. Hammerkop £ very deaf; e _: f led _: "This xfiammer head screw ^; 3 1st: in the dental pliers., I: screwed; uhd ^ si ^ prevents Toeiia '. Hoöhzieh ^ 1

completely out of the clamping sleeve: - 2; ^ can be found out. It bast. self-evident; AUOH possible _,:; the; '"collet with / one-outer walls: ^ the _; Spahhülse with one

Internal thread: and: ;; d ± e ^: Spano ^ tilse-und-dami-t the welding stud through / a..light; Rotation: "- äer; 'clamping sleeve over a cone :, to-tighten,;. = ■ ^; ^v ; -_v ^: '";? V / - / ---: ¹ -; _; :; ; - _: _ ■. ■ "■ - · ■ ■■ .;"

Claims (2)

P.A.123 60Q * -l · 3.67 --.- Protection claims 1. Welding stud receptacle for a capacitor stud welding device, characterized in that the Sehweißbolzenaufnahme from a spam sleeve with a conical inner bore and a slotted, conical collet "exists so that. when the collet is placed on. the workpiece - the .'conical collet in the also conical inner bore of the clamping sleeve is printed and so that the. Sohweißbolzen: in the. Mounting hole; firmly clamped. ■■■: '■ -: - 2 .. Welding stud receptacle for a capacitors - stud welding device according to claim .1,: characterized in that.die collet with a hammer head screw or the like. .screwed is ^ t ,. which is guided in a breakthrough in the clamping sleeve .... ' _: ...