DE84713C - - Google Patents
Info
- Publication number
- DE84713C DE84713C DENDAT84713D DE84713DA DE84713C DE 84713 C DE84713 C DE 84713C DE NDAT84713 D DENDAT84713 D DE NDAT84713D DE 84713D A DE84713D A DE 84713DA DE 84713 C DE84713 C DE 84713C
- Authority
- DE
- Germany
- Prior art keywords
- sheet metal
- lathe
- finishing
- support
- pressure rollers
- 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.)
- Active
Links
- 239000002184 metal Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 2
- 238000005498 polishing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
- B24B39/04—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working external surfaces of revolution
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Den Gegenstand der vorliegenden Erfindung bildet ein Verfahren zum Poliren von Blechcylindern, speciell von Badeöfenmänteln, und besteht die Erfindung darin, dafs die Cylinder auf einem entsprechend starken Dorn befestigt und mit diesem zwischen den Spitzen einer Drehbank in Rotation gesetzt werden.The subject of the present invention is a method for polishing sheet metal cylinders, especially of bath-stove coats, and the invention consists in the fact that the cylinders attached to a correspondingly strong mandrel and with this between the tips of a Lathe can be set in rotation.
Auf dem Support dieser Leitspindeldrehbank werden Druckrollen von geringer Breite und eine Schlichtrolle derart befestigt, dafs die Druckrollen schmale Stellen des Arbeitsstückes vollkommen cylindrisch drücken und die Schlichtrolle die vorgedrückten Stellen glättet und polirt. Hierbei rückt der Support, von der Leitspindel getrieben, gleichmäfsig vorwärts.On the support of this lead screw lathe are pressure rollers of small width and a finishing roller is attached in such a way that the pressure rollers narrow areas of the workpiece Press completely cylindrical and the sizing roller smooths the areas that have been pushed forward and polishes. The support, driven by the lead screw, moves forward evenly.
Die zur Ausübung dieses Verfahrens bestimmte Vorrichtung ist auf der beiliegenden Zeichnung zur Darstellung gebracht, und zwar zeigt:The device intended for performing this procedure is shown on the attached sheet Drawing brought to the representation, namely shows:
Fig. ι die schematische Seitenansicht einer mit der neuen Vorrichtung ausgerüsteten Drehbank undFig. Ι the schematic side view of a lathe equipped with the new device and
Fig. 2 einen Verticalschnitt durch die Mitte der neuen Vorrichtung.Fig. 2 is a vertical section through the center of the new device.
A zeigt das Drehbankbett, b eine oder mehrere an dem Support befestigte schmale Druckrollen, e den zu bearbeitenden Blechcylinder, welcher auf einen zwischen Spindelstock c und Reitstock d drehbaren Dorn geprefst ist. Auf dem Support ist ein in zur Drehbankachse senkrechten Ebenen drehbarer Bügel g gelagert, welcher zur Lagerung der Schlichtrolle h dient und an seinem Ende ein Gewicht i trägt, welches die Schlichtrolle h gegen den Cylinder e drückt. Zur Führung des Bügels g dient ein Coulisse k. A shows the lathe bed, b one or more narrow pressure rollers attached to the support, e the sheet metal cylinder to be machined, which is pressed onto a mandrel that can be rotated between headstock c and tailstock d. A bracket g , which can be rotated in planes perpendicular to the lathe axis, is mounted on the support and serves to support the finishing roller h and at its end carries a weight i which presses the finishing roller h against the cylinder e. A coulisse k serves to guide the bracket g.
Die Wirkung der Druckrolle *£ kann durch eine entsprechende Stellung des senkrecht zur Drehbankachse verschiebbaren Supportschlittens und die Wirkung der Schlichtrolle durch eine entsprechende Aenderung der Gewichtsbelastung regulirt werden.The effect of the pressure roller * £ can through a corresponding position of the support slide, which can be displaced perpendicular to the lathe axis and the effect of the sizing roller by changing the weight load accordingly be regulated.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE84713C true DE84713C (en) |
Family
ID=356918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT84713D Active DE84713C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE84713C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE754963C (en) * | 1942-08-23 | 1953-03-16 | Adolf Irmer | Process for the production of perfectly straight, smooth precision tubes from welded or soldered sheet metal sections |
| US3253444A (en) * | 1963-07-11 | 1966-05-31 | Gen Motors Corp | Method and apparatus for straightening tubular members |
-
0
- DE DENDAT84713D patent/DE84713C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE754963C (en) * | 1942-08-23 | 1953-03-16 | Adolf Irmer | Process for the production of perfectly straight, smooth precision tubes from welded or soldered sheet metal sections |
| US3253444A (en) * | 1963-07-11 | 1966-05-31 | Gen Motors Corp | Method and apparatus for straightening tubular members |
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