DE1653213U - BANK FOR AUTOGENIC WELDING ROUND BELLS. - Google Patents

Description

zom ätttogeaen Seiiweissea BlecMe,

Because of the new festivities known per se Drelibaak-like benches for welding the. Hedges "Improved, especially when oxyfuel welding is used, hay benches of this kind "use binding voltages, which are to be welded Attack metal sheets from the inside of the door. 2as sweat- device is a very or less independent part of the machine, the close type of a tool on "4-person bench rer— really is *

My main specialty of the new bank is there in it, & ace by preference, bluntly white also very much thin-walled sheet metal of the welding torch fine on all sides, adjustable in a bracket on the box of the stepped

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los adjustable headstock for receiving the to sehweissenden sheet metal part is arranged, and the other Sheet metal part is attached to another chuck "that that first can be moved towards the first like a tailstock.

With this training numerous parts of the goal are achieved, which have so far not been realized individually or jointly when using these benches. As a result of that the holder of the welding torch firmly on the headstock box is arranged, preferably in the middle B. vertical main longitudinal axis of symmetry of the bank, wi approx the operation of the autogenous welding torch was considerable Simplified, especially since the fixed setting of the burner thanks to the fact that it can be adjusted from all sides in its holder is balanced. A 5-fold adjustability is preferably used, roughly in the manner of microscopes customary is trained. The bracket includes namely, preferably three levels of height and length adjustment and pivoting, as well as two pin drives for ashe and windage adjustment.

The tip of the autogenous burner, which is therefore suitable for every loading -? - use is permanently adjustable, wipes the visual white spot approximately taiiifeeatial ä- * B. · by arming their Pointed, tucked eccentric arrangement is at the same time advantageous for the operating welder because of the flame and sparks are gone from him and he is the point of vision can observe well "

line Another major innovation is that

for fastening the sheet metal parts to be welded exchangeable flanges are used, which are on the headstock - respectively. Reitstoekf utter "are attached and the to be 'welded Clamp sheet metal parts from the outside so that At least one, angular, the spindle material: clamping, the sheet metal part to be welded only a few millimeters protrudes.

Furthermore, the extent of the pattern is twofold a counter-pressure roller acting from the inside at the welding point is to be provided, which is controlled by a centric in the tailstock stored rod held and also during the Sehweissung is finely adjustable from the outside.

The use of an infinitely adjustable headstock set to hold the ζτχ welded sheet metal part has to be able to set the gate part, the rotation speed between five and two revolutions per minute, for example The quality and accuracy of the bracket is easily recognizable at all times. It is still more important that this holder consists of large metal masses, which, due to the type of clamping, quickly dissipate the welding walls, so that sheets of Q, 4 millimeters wall thickness and even of 32 millimeters wall thickness quickly and with a very smooth surface Can be welded »Sole welded sheets can then be fed into the enamelling without further ado.

2> The new pattern is in an exemplary embodiment

illustrated in the drawing.

, 1 is a picture of the new bench for autogenous welding of round metal sheets.

. 2 is an enlarged side view of the vision torch mount.

A bench-like structure can be seen in detail with a box 2 for the continuously variable transmission of the spindle stock 3 "and the drive motor 4. The spindle stock chuck 5 can be interchangeably provided with flaps 6 for holding differently shaped, round metal sheets to be welded A riding stick-like structure 7, which can be adjusted on the bench in a known manner, carries a putter 8, which can also be provided with interchangeable flanges. The detachable arm (therefore shown in broken lines in FIG. 1) carries a rod 11 for an adjustable roller 12 which can be pressed from the inside against the weld seam . Ber Seltstoek 7 is j & entrlseh pierced »to as a bearing fvat the support rod 11 to serve. on the gear box 2, preferably on the vertical Langssyinnietrieaeh.se 15 Mese sits the support column 13 for the H _a lterung 14 äes welding torch holding rank, the set shown in Fig * 2 on an enlarged scale, shows that the 3 * ragsäui _e 13 Jait of a height adjustment 16 is equipped, zxl whose locking two lock nuts 17 and IS are used. The HaTfeestange 19 for the autogenous Irishman can be. In addition, use the nuts 2ο to move roughly and finely lengthways. By means of the lever 21, the support rod 19 can be in the bearing of the nut

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be pivoted.

The burner 15 has a bent uncle 22, which is shown in FIG Turning the arrow direction upwards in Fig. 1 TTGia shader away »the tip 22 of the oxy-fuel burner 15 would be directed backwards away from the viewer. The burner 15, 22 is finely laterally adjustable in a slide guide 23. The fine thread 24 * in the slide is used for this 25 of the burner! $ ♦ 22 is adjustable in height by means of the ^ is threaded spindle 26 «for commissioning is like & r a fixed to be welded sheet metal part laittels a flange 6 on the putter 5 of the spindle headstock 3" the other sheet metal part by means of a selected flange 9 on the lining S EeitStockes of 7 · the tailstock 7 is moved toward the headstock, the mi. welded round plate edges are mutually centered, optionally, the roller 1 2 is pushed against the weld seam by means of the rod 11 »The desired number of revolutions is set, the beam head 12 is brought into position and the welding is started» Once the weld has been started »all files are centered against one another, so that large« quantities of round metal sheets are very large can be welded for a short period of time.

Claims (1)

PA.7 3 92 9 2 * 2212.52 . S c hut ζ a η s ρ r ü. c he. 1. B nk _a sum autogenous welding! Round plates, dadureh geke η η ζ η et eieh that preferably for butt welding of thin-walled sen also very sheets, the welding torch allseitig.fein adjustable in a bracket on the body of the continuously variable Spindelstoekes for receiving the is arranged to so-welded sheet metal part * so that the weld seam of the metal mass of the spindle head chuck is adjacent, and the other sheet metal part is attached to another chuck that can be moved towards the first one like a riding thong. Z " Bank according to Jnsprueh 1 dadureh geke η η ζ ei ch η et that the tip of the oxy-fuel burner appropriately brushes the weld point off-center, approximately tangentially. eg «by bending the tip. 5. Bank according to Jpssprühen 1 and 2) dadureh gek e η η - indicates that replaceable flanges are used to fasten the sheet metal parts to be welded, which are located on the headstock respectively. Keitstock chucks are attached and the sheet metal parts to be welded clamp outside clay so that the sheet metal part to be welded only protrudes a few millimeters from at least one, two-dimensional headstock clamping. 4 * Bank according to the requirements 1-3 5 geke η η ζ ei ch - η e t by an inside at the welding point at • - 2. - gripping counter-soot, which dsireh a centric in the Keitstoek stored crates ge & old -and attch during äex Seliweissiißg iron sttssön ieia is adjustable 5. Bank naeli den jms ^ rtieliert 1 - 4) dadtireh geke η n i-ffieinet, aase the fragarm for the SöhweiBbrenne a HheneinsteHig, a welding to ^ riea1 * tü3g and a Torsdmbeaifhalt, which can be moved independently of each other Bresnerkopf analiiangig from each of the height and the side Naeh t is eineinstellbar "