DE1898146U - HOT GAS WELDING DEVICE WITH SWIVEL HANDLE. - Google Patents

Description

P.A. 335 524-9.5.64

J3APSACK-G: U ^r : niI.; IK AG GA 263/64

feapsack near Cologne

Hot gas eye welding device with lock handle

The subject of the increase in prices is a hot water welding machine for Welding of thermoplastics * in which the Gas - preferably air - both by a flame and heated to electrical ground. There are already devices of this type known whose handle can be pivoted on Device housing is attached »so that it is both in stretched days, i.e. in the direction of the device center axis $ or over something diagonal to your central axis can be adjusted * ura dem Operator the most favorable handling of the device for him “Everyday.

According to the innovation, it is proposed »the pivot point for the Place the handle on the side of the device's central axis, and the handle even provided with a bend or the like containing its pivot axis Position runs essentially in the device center axis.

The handle can be pivoted about the eccentrically located fulcrum in a bent position relative to the housing body and clamped in such a way that it forms an apical angle with it. The device with the knee block of the handle can be held by the operator in such a way that the handle etv / a vertically n; ch protrudes below. Another Anv / ending attitude of the burner with bent position of the handle is such the handle devour approximately above the horizontal is Gehäusekcrpers.

also forms the one for attaching the Büsenmundickes screw attached to the front linden of the device housing a small square to the device center axis, and it is the nozzle mouthpiece is also slightly angled.

Such a design will have multiple uses created for the device, it can be used in both the

Welding wire as well as for welding with rapid welding not used with wire passed through the nozzle * Theeaee applies to both postures with

Drawing veransohr.ulicht an execution example of the ITeubei one with Scjinellschv; egg with hot-gas welding device »and specifically

Fig «1 äe.B device with handle in extended position and Fig. 2 in folded position«

The hot welding device consists of the lower housing part 1, the inside of which can be seen the heating cartridge Eixm heating the welding

for example from 5 ° to 20 ° - the screw nipple 2 for Srihweißdüce 3 »which in turn is also angled ε-UGge-

and with the guide tube 4 for the welding wire ^! ^ im is conductively connected. To the housing part 1 ,. this counter * about the longitudinal axis ver ^ r rehb- and by means of a Rändelmutgehalten, the upper housing part 7 connects to the side flap 8 has. This is via an ab-

9, the handle 10 is pivotably articulated. Sr becomes screw 11 in its respective position (stretched, like Fig.1, or bent down as shown in Fig.2).

Welding air and the electric supply cable who & s) h the socket lying in the oymmetrieebene of the device

;, der.zugleich the handwheel 12 for the built-in air shut-off valve wearing.

In the stretched handle section according to Fig.1, the device is preferably ^{intended for Sch 1} , "eißen with fanning hot gas jet and hand-guided welding wire" In this case, add -

^f1 "! ren the two angles (inclination of the screw nipple 2 against the device center axis and angled of the Büsenmundstüokes 3)> ^ o that the f.us emerging hot gas jet an angle of about ·· ■ 10 ° to 40 ° Forms central axis.

With this mutual fixation of housing and welding nozzle, the device can also be used for pull welding »in In which case the welding wire is passed through the guide tube 4 and by pressing on the sliding shoe 14, the rapid welding process i'Httse is inserted into the welding joint «

The device can then be used better for pulling eye welding * if the handle 10 - after loosening the screw tn the bent position is swiveled down so that the leading Vende H-nd comes as close as possible to the welding point, the 8-reef being the cheapest runs approximately vertically, as illustrated in Fig. 2. In this case, after loosening the ribbon nut 6 and the union nut 15, the housing part 1

, I. _rt

- without turning the high-speed welding nozzle at the same time - turned by 180. Then the Ochraubnippel 2 is opposite the device meansi'ohee directed a little upwards. As a result, the two aforementioned angles are subtracted from each other, so that the exiting Hot gas jet at an angle of about 0 ° to the central axis of the öehäusesi forms. The device is in the steeper position Particularly advantageous when working with the tendon welding nozzle

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precise definition of the mutual position of the two Ge-1 and 7 is indicated by markings. 16 the casual ambience Device relieved.

^; iae device with the handle in bent position can also be so ge ~ '' ⁵ BSlten that the handle to the housing about horizon 1ΐ |. 41 is for this application attitude of course, the quick-3,4 £ es <32rirber has the housing 1 different from picture 2

^; ia 180 aroundd the Achoe of Gchraubnippele 2 can be rotated

! firing unit lü ^ t nich mutatis mutandis in the various l / ^else: heights and not it to the illustrated Ausführunjsbeschränkt. In particular, the construction and design of individual ropes of the hot / cold device are entirely arbitrary and just look at the requirements of the individual case, the welding nozzle can, if necessary, also have a different shape adapted to the respective situation, it is also possible to "instead of the" Quick welding nozzle insert an emergency hot gas nozzle

Claims (1)

PA335 524-9.5.64 5 chutzaneprüehe Grivb for in particular thermoplastic with opposite the actual device housing j ':; ::: lfer swivel en handle, characterized in that the handle (1O) for the handle (1O) is on the side of the device "and the handle itself with one of its pivoting ends is bent (9) or the like,; that in the straight position it is essentially in the ■ .. ■ .Qj / j:,:.;.; :::; i§ @ räteciittelcchae runs. ■ s-3chv, 'ei ^ goriit according to claim 1f, characterized in that the zua attaching the Ilundatüolces (3) on the front ande Gehi.iuseteila (1) attached 2 screw: aippel (2) a keel · angle to Appliance brackets form according to Anoprueh 1 and 2, characterized in that the nozzle mouthpiece (3) is angled »ji - ^. Ϊ Geißgr g welding appliance according to claim 1 to 3» characterized in that the upper housing part (7) carrying the handle (10) ) opposite the lower housing part (15 is around the device center axis. According to claim 4 »thereby ge identifies the housing parts (1,7) with 3inütellmarkierungen (16). 1.5.1964 Kg / S