SE7813457L - ADJUSTMENT DEVICE FOR WIRE FEEDERS AND TRACTORS - Google Patents
ADJUSTMENT DEVICE FOR WIRE FEEDERS AND TRACTORSInfo
- Publication number
- SE7813457L SE7813457L SE7813457A SE7813457A SE7813457L SE 7813457 L SE7813457 L SE 7813457L SE 7813457 A SE7813457 A SE 7813457A SE 7813457 A SE7813457 A SE 7813457A SE 7813457 L SE7813457 L SE 7813457L
- Authority
- SE
- Sweden
- Prior art keywords
- housing
- wire
- adjusting ring
- guides
- profiles
- Prior art date
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
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
- B23K9/133—Means for feeding electrodes, e.g. drums, rolls, motors
- B23K9/1336—Driving means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Forwarding And Storing Of Filamentary Material (AREA)
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
Abstract
A wire feeding and straightening device comprising a rotatable hollow housing 1 defining a path for the wire, the housing containing two or more freely rotatable feed rollers 2, each roller being carried by a spindle 4, the spindles being supported in the housing by guides 5, the rollers extending at an angle to the wire such that, when the housing is rotated and the rollers are in contact with the wire, the wire is fed through the device. The housing is accommodated for displacement in a sleeve-like adjusting ring 7, the hollow within the adjusting ring having profiles (e.g. spiral or, as shown conical) of variable diameter accommodating the guides such that, when the housing is displaced relative to the adjusting ring, the guides are influenced by the varying diameter of the profiles. As shown, the housing is so connected to the adjusting ring (by a screw thread means 6) that relative displacement of the housing and ring is achieved by virtue of the torque transmitted from the adjusting ring to the housing, whereby the varying diameters of the profiles cause, via the guides and spindles, a suitable pressure to be exerted by the feed rollers on the wire. In Figure 2 (not shown), the diameter of a wire nozzle bore is automatically adjusted along with roller adjustment. <IMAGE>
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD20395778A DD135579A1 (en) | 1978-03-03 | 1978-03-03 | POSITIONING DEVICE ON WIRE DRAWER TRACK DEVICES |
| DD20712378A DD139537A2 (en) | 1978-08-04 | 1978-08-04 | POSITIONING DEVICE ON WIRE DRAWER TRACK DEVICES |
| DD20712478A DD139538A2 (en) | 1978-08-04 | 1978-08-04 | POSITIONING DEVICE ON WIRE DRAWER TRACK DEVICES |
| DD20839078A DD139697A2 (en) | 1978-10-11 | 1978-10-11 | POSITIONING DEVICE ON WIRE DRAWER TRACK DEVICES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7813457L true SE7813457L (en) | 1979-09-04 |
Family
ID=27430214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7813457A SE7813457L (en) | 1978-03-03 | 1978-12-29 | ADJUSTMENT DEVICE FOR WIRE FEEDERS AND TRACTORS |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS54121256A (en) |
| DE (1) | DE2850402A1 (en) |
| FR (1) | FR2418697A1 (en) |
| GB (1) | GB2016984A (en) |
| SE (1) | SE7813457L (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9073139B2 (en) * | 2006-08-10 | 2015-07-07 | Illinois Tool Works Inc. | Wire electrode drive pressure adjustment system and method |
| CN117066660B (en) * | 2023-09-25 | 2024-01-30 | 宿迁中矿智能装备研究院有限公司 | Welding positioner for angle-adjustable industrial mechanical arm |
-
1978
- 1978-11-21 DE DE19782850402 patent/DE2850402A1/en active Pending
- 1978-12-14 JP JP15571278A patent/JPS54121256A/en active Pending
- 1978-12-29 SE SE7813457A patent/SE7813457L/en not_active Application Discontinuation
-
1979
- 1979-02-19 GB GB7905851A patent/GB2016984A/en not_active Withdrawn
- 1979-02-22 FR FR7904599A patent/FR2418697A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2850402A1 (en) | 1979-09-06 |
| FR2418697A1 (en) | 1979-09-28 |
| GB2016984A (en) | 1979-10-03 |
| JPS54121256A (en) | 1979-09-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES464329A1 (en) | Apparatus for planetary feeding of electrode wire | |
| SE9603423D0 (en) | plug screw feeder | |
| SE7813457L (en) | ADJUSTMENT DEVICE FOR WIRE FEEDERS AND TRACTORS | |
| US4460816A (en) | Apparatus for orienting the wire electrode support and guide member and the machining fluid nozzle of a travelling wire EDM apparatus | |
| ES8100619A1 (en) | Advancing device with planetary wheels for fusing welding wires. | |
| KR920019684A (en) | Neck ring lever for H-28 machines | |
| SU625065A1 (en) | Apparatus for assembling tapered roller bearing | |
| SE8604444L (en) | DEVICE FOR STORING A CONCRETE FEED HOSE IN A MOUNTAIN ROLLING DEVICE | |
| ATE50078T1 (en) | VIDEO TAPE DEVICE. | |
| GB1434916A (en) | Textile yarn winding machines | |
| GB1213932A (en) | Improvements in or relating to a method of and machine for manufacturing cables | |
| JPS5476141A (en) | Optical axis control device for optical means in copier | |
| GB1472545A (en) | Sampling devices | |
| DE3661344D1 (en) | Extruding machine having two superimposed barrels | |
| FR2538734B1 (en) | TAPPING CHUCK | |
| KR870009817A (en) | How to Grind the Appearance Cylindrically | |
| GB2022540A (en) | Shock absorber for web feed | |
| GB1372446A (en) | Electro-erosion machine tools | |
| SU1703269A1 (en) | Device for adjustment of boring cutters | |
| GB1034354A (en) | Improvements in or relating to apparatus for the production of sheathed welding electrodes | |
| RU2076500C1 (en) | WIRING FEED MECHANISM FOR DEVICE FOR ITS PROCESSING | |
| SU732079A2 (en) | Boring mandrel | |
| SU742112A1 (en) | Centreless grinding apparatus | |
| GB658106A (en) | Improvements in or relating to the feeding of wire into spring-fabricating or other machines | |
| JPS5665768A (en) | Line winder for line body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAV | Patent application has lapsed |
Ref document number: 7813457-4 Format of ref document f/p: F |