DE488907C - Driving head for guiding and moving a cutting torch - Google Patents
Driving head for guiding and moving a cutting torchInfo
- Publication number
- DE488907C DE488907C DEE36033D DEE0036033D DE488907C DE 488907 C DE488907 C DE 488907C DE E36033 D DEE36033 D DE E36033D DE E0036033 D DEE0036033 D DE E0036033D DE 488907 C DE488907 C DE 488907C
- Authority
- DE
- Germany
- Prior art keywords
- guiding
- moving
- cutting torch
- roller
- driving head
- 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
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
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/002—Machines, apparatus, or equipment for cutting plane workpieces, e.g. plates
- B23K7/004—Seam tracking
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Description
Die Erfindung betrifft einen Triebkopf zur Führung und Bewegung eines Schweiß- oder Schneidbrenners, dessen Fortbewegung durch das Abwälzen einer angetriebenen Rolle an einer Schablone erfolgt, auf deren anderer Seite eine radial auf die angetriebene Rolle drückende Gegenrolle angeordnet ist. Die Erfindung besteht darin, daß die Gegenrolle in bekannter Weise auf einem unter einstellbarer Federwirkung stehenden Schlitten sitzt, wobei dieser in einer um die Achse der angetriebenen Rolle drehbaren Scheibe geführt ist.The invention relates to a power head for guiding and moving a welding or Cutting torch whose movement is caused by the rolling of a driven roller a template takes place, on the other side a radially on the driven roller pressing counter-roller is arranged. The invention consists in that the counter-role sits in a known manner on a slide under adjustable spring action, this being guided in a disc rotatable about the axis of the driven roller is.
Der Erfindungsgegenstand ist auf der Zeichnung in einem Ausführungsbeispiel in Abb. ι im Längsschnitt nach der Linie A-B der Abb. 2, die eine Draufsicht wiedergibt, dargestellt.The subject of the invention is shown on the drawing in an exemplary embodiment in Fig. Ι in a longitudinal section along the line AB in Fig. 2, which shows a plan view.
In einem Lagergehäuse α, das in bekannter Weise auf einem Kreuzschlitten oder an einem Gelenkarm vorgesehen ist und den Schweiß- oder Schneidbrenner trägt, ist eine Achse b mechanisch oder von Hand drehbar angeordnet, an deren oberem Ende eine Trieb- oder Abwälzrolle c starr befestigt ist. Neben der Triebrolle c ist um eine in einem Schlitten m gelagerte Achse s eine Druckrolle e frei drehbar angebracht. An dem einen Ende des mit einer Aussparung die Triebachse b umgreifenden Schlittens m, der in Führungsschienen/,£ einer ebenfalls um die Achseb drehbeweglichen Scheiben verschiebbar ist, greift eine Zugfeder/ an, die in einen Haken« eines seitlichen Lagerbokkes 0 der Scheibe h eingehängt ist und durch Verstellen einer Mutter/ eine veränderliche Spannung erfahren kann. Auf diese Weise kommen die beiden Rollen c und e, die das Schablonenband d zwischen sich fassen, mit stets gleichmäßiger Pressung gegen dieses Band zur Anlage.In a bearing housing α, which is provided in a known manner on a compound slide or on an articulated arm and carries the welding or cutting torch, an axis b is mechanically or manually rotatably arranged, at the upper end of which a drive or roller c is rigidly attached . In addition to the drive roller c , a pressure roller e is mounted freely rotatable about an axis s mounted in a slide m. At one end of provided with a recess the drive axle b m encompassing carriage which in guide rails / £ a rotatable discs also b about the axis can be displaced, engages a tension spring / at, the 0 of the disc in a hook, "a lateral Lagerbokkes h is suspended and can experience a variable tension by adjusting a nut /. In this way, the two rollers c and e, which grasp the stencil tape d between them, come to rest with constant pressure against this tape.
Die den Schlitten« tragende Scheibeh ist durch Quer- und Längskugellager p, q aufgenommen, die die freie Drehbarkeit um die Triebachse b und auf dem Gehäuse α gewährleisten. Hierdurch wird der Preßdruck der Rollen c, e gegen das eingeklemmte Schablonenband auch an Stellen starker Krümmung des Schablonenbandes stets gleichmäßig und der eingestellten Federspannung entsprechend gestaltet. The disk h carrying the slide «is supported by transverse and longitudinal ball bearings p, q , which ensure free rotation about the drive axis b and on the housing α. As a result, the pressure of the rollers c, e against the clamped stencil tape is always uniform and designed in accordance with the set spring tension, even at points of pronounced curvature of the stencil tape.
Die Ein- und Ausschaltung der Drehbewegung der Achse & bewirkt in bekannter Weise das Abwälzen des Triebkopfes an dem Schablonenband. The switching on and off of the rotary movement of the axis & is effected in a known manner the rolling of the drive head on the stencil belt.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEE36033D DE488907C (en) | Driving head for guiding and moving a cutting torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEE36033D DE488907C (en) | Driving head for guiding and moving a cutting torch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE488907C true DE488907C (en) | 1930-01-09 |
Family
ID=7077732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEE36033D Expired DE488907C (en) | Driving head for guiding and moving a cutting torch |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE488907C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2510083A (en) * | 1945-03-15 | 1950-06-06 | Clifford P Davis | Tool guide |
-
0
- DE DEE36033D patent/DE488907C/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2510083A (en) * | 1945-03-15 | 1950-06-06 | Clifford P Davis | Tool guide |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE488907C (en) | Driving head for guiding and moving a cutting torch | |
| DE1277699B (en) | Pressure beam on a belt grinder | |
| DE2113713B2 (en) | DEVICE FOR ALIGNING LONG EXTENDED WORKPIECES SUCH AS BARS OR TUBES | |
| DE289391C (en) | ||
| DE533631C (en) | Conveyor and guide device, especially on double-spindle moulders | |
| DE504355C (en) | Belt sanding machine for round wood u. like | |
| DE370570C (en) | Device for the simultaneous dressing of both flanks of the profiled grinding wheel of machines, especially for regrinding of gear wheels | |
| DE503661C (en) | Squeegee mill, the movable roller of which is mounted in a straight line | |
| DE444231C (en) | Machine for cutting metal | |
| DE337286C (en) | Sheeter | |
| DE513022C (en) | Collar forming and plaette machine | |
| DE652111C (en) | Machine for grinding or polishing, especially razor blades | |
| DE418188C (en) | Adjustable carrying handle of a guide disk for running belts of motor vehicles | |
| DE463657C (en) | Machine for splitting and sharpening leather with a fixed straight knife | |
| DE301020C (en) | ||
| DE230098C (en) | ||
| DE494317C (en) | Swiveling rubbing bar with rubbing band on a machine for sorting bristles and animal hair by roots and flags on a rubbing pad | |
| DE507182C (en) | Device for sharpening ice skates | |
| DE374864C (en) | Cart roller | |
| DE345927C (en) | Process for pressing metal tape onto the edges of kummethorners | |
| DE504053C (en) | Sanding machine with a moving sanding belt that moves back and forth transversely to its direction of rotation for the purpose of zone shifting | |
| AT139305B (en) | Flame cutting machine with manual control of the torch. | |
| DE465700C (en) | Bridge punch for punching out leather, felt, cardboard or the like with fixed abutment, mechanically mobile punching cart and safety lift | |
| DE320791C (en) | Insertion device for fabric finishing machines u. like | |
| DE940702C (en) | Equipment on roller or chain tables for feeding the sheets to the rollers |