EP0870556B1 - Vorrichtung zum Rollformen von Profilen aus Metallband - Google Patents
Vorrichtung zum Rollformen von Profilen aus Metallband Download PDFInfo
- Publication number
- EP0870556B1 EP0870556B1 EP98104449A EP98104449A EP0870556B1 EP 0870556 B1 EP0870556 B1 EP 0870556B1 EP 98104449 A EP98104449 A EP 98104449A EP 98104449 A EP98104449 A EP 98104449A EP 0870556 B1 EP0870556 B1 EP 0870556B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- roll forming
- machine table
- cassette assembly
- cassettes
- suspension
- 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 - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
- 239000000725 suspension Substances 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims 2
- 239000002131 composite material Substances 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
- B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
Definitions
- the invention relates to a device for roll forming of profiles of metal strip, consisting of a Variety of tape in the direction of succession arranged, attachable to a machine table Roll forming cassettes.
- a device for Roll forms of profiles made of metal strip are known a variety of in the tape passage direction arranged one behind the other, on a machine table attachable rollform cassettes or the like which also includes means for recording the entire Cassette composite as a coherent assembly unit optionally from or into an operating position is possible.
- this is a Support plate provided, attached to the roller sets are.
- the support plate has eyelets, to the Suspension means, for example a chain with hooks, can be connected to the entire unit to be able to take off or sit up.
- the individual cassettes are not immediate but they are on one relatively heavy, poorly manageable part, namely attached to a plate. This plate must be in addition be transported and handled, the Rollformkassetten also attached to this plate Need to become.
- the Rollformkassetten a Rollformkassettenverbundes at least in the area of their interfaces too adjacent Rollformkassetten coupled together are arranged and distributed along the length thereof Means for receiving and / or supporting the Have cassette composite that the cassette composite as a contiguous assembly unit optionally from a or transportable into an operating position is that the adjacent in the tape passage direction Rollform cassettes at their the machine table adjacent interface by first Connecting means are interconnected, that the Rollformkassetten at the interface in the area, the from the machine table, by second Connecting means are connected, and that adjustable Suspension means arranged on the Rollformkassetten are so that the one loosened from the machine table Cassette composite by means of a lifting device as a unit can be lifted off the machine table.
- adjustable Suspension means on the second connection means are arranged.
- the first Connecting means through interconnected, or connectable tabs are formed.
- the second Connecting means by one the interface bridging, at the end elements of the Rollformkassetten fastened carrier with hanging loop are formed.
- the Hanging loop is height adjustable.
- the second Connecting means in particular the carrier, rigid are.
- Suspension means on at the end elements of Rollformkassettenverbundes fixed, rigid support are formed with hanging loop.
- a device according to the invention shown for roll forming profiles made of metal strip.
- she consists of a variety of in tape passage direction arranged in a straight line, on the Attached machine table a roll forming machine 1 Rollformkassetten 2.
- Each Rollformkassette 2 has in Embodiment eight form roller sets on.
- the adjacent in the tape passage direction Rollformkassetten 2 are at their the machine table the roll forming machine 1 adjacent interface first connecting means 3 connected to each other. Further are the Rollformkassetten 2 at the interface in Area that lies away from the machine table, through second connecting means 4 connected, the one Hanging have.
- the ends of the Cassette composite also have suspension means 5 on.
- the first Connecting means 3 by interconnected Tabs formed.
- the second connection means 4 are by one each bridging the interface, attached to the end elements of the Rollformkassetten 2 Carrier 9 formed with suspension lug 10. It is the Hanging loop 10 mounted on the carrier 9 adjustable in height, why the eyelet a threaded shaft and on this having adjusting nuts 11 has. In similar Way the suspension means 5 are formed.
- the second connection means 4 are rigid, so that when lifting the cassette composite a deflection is excluded.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Description
Claims (8)
- Vorrichtung zum Rollformen von Profilen aus Metallband, bestehend aus einer Vielzahl von in Banddurchlaufrichtung hintereinander angeordneten, auf einem Maschinentisch befestigbaren Rollformkassetten (2), dadurch gekennzeichnet, dass die Rollformkassetten (2) eines Rollformkassettenverbundes zumindest im Bereich deren Schnittstellen zu benachbarten Rollformkassetten (2) miteinander gekoppelt sind und auf deren Länge verteilt derart angeordnete Mittel zum Aufnehmen und/oder Abstützen des Kassettenverbundes aufweisen, dass der Kassettenverbund als zusammenhängende Montageeinheit wahlweise aus einer oder in eine Betriebsstellung transportierbar ist, dass die in Banddurchlaufrichtung benachbarten Rollformkassetten (2) an ihrer dem Maschinentisch benachbarten Schnittstelle durch erste Verbindungsmittel (3) miteinander verbunden sind, dass die Rollformkassetten (2) an der Schnittstelle im Bereich, der vom Maschinentisch entfernt liegt, durch zweite Verbindungsmittel (4) verbunden sind, und dass einstellbare Aufhängemittel (5) an den Rollformkassetten angeordnet sind, so dass der vom Maschinentisch gelöste Kassettenverbund mittels eines Hebemittels (6,7,8) als Einheit vom Maschinentisch abhebbar ist.
- Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass auch im Bereich der äußeren Formrollensätze eines Rollformkassettenverbundes Mittel zum Aufnehmen und/oder Abstützen des Kassettenverbundes aufweisen, wozu die Enden des Kassettenverbundes ebenfalls Aufhängemittel (5) aufweisen.
- Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die einstellbaren Aufhängemittel (5) an den zweiten Verbindungsmitteln (4) angeordnet sind.
- Vorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die ersten Verbindungsmittel (3) durch miteinander verbundene, oder verbindbare Laschen gebildet sind.
- Vorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die zweiten Verbindungsmittel (4) durch jeweils einen die Schnittstelle überbrückenden, an den Endelementen der Rollformkassetten (2) befestigten Träger (9) mit Aufhängeöse (10) gebildet sind.
- Vorrichtung nach Anspruch 5, dadurch gekennzeichnet, dass die Aufhängeöse (10) höhenverstellbar ist.
- Vorrichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die zweiten Verbindungsmittel (4), insbesondere die Träger (9), biegesteif sind.
- Vorrichtung nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass die an den Enden des Kassettenverbundes vorgesehenen Aufhängemittel (5) durch an den Endelementen fixierte, biegesteife Träger (9) mit Aufhängeöse (10) gebildet sind.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19715246A DE19715246A1 (de) | 1997-04-12 | 1997-04-12 | Vorrichtung zum Rollformen von Profilen aus Metallband (Transportsystem für Kassettenverbund) |
| DE19715246 | 1997-04-12 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0870556A2 EP0870556A2 (de) | 1998-10-14 |
| EP0870556A3 EP0870556A3 (de) | 2003-08-20 |
| EP0870556B1 true EP0870556B1 (de) | 2005-01-19 |
Family
ID=7826288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP98104449A Expired - Lifetime EP0870556B1 (de) | 1997-04-12 | 1998-03-12 | Vorrichtung zum Rollformen von Profilen aus Metallband |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0870556B1 (de) |
| JP (1) | JPH10286629A (de) |
| CZ (1) | CZ295174B6 (de) |
| DE (2) | DE19715246A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102023107423A1 (de) | 2023-03-24 | 2024-09-26 | Schaeffler Technologies AG & Co. KG | Kugelgewindetrieb und Verfahren zur Herstellung einer Spindelmutter eines Kugelgewindetriebs |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59218221A (ja) * | 1983-05-18 | 1984-12-08 | Hitachi Metals Ltd | 冷間ロ−ル成形装置 |
| DE3428872A1 (de) * | 1984-08-04 | 1986-02-13 | Gerhard Dipl.-Ing. 7860 Schopfheim Krückels | Profilieranlage mit wenigstens einer profiliermaschine |
| US4831857A (en) * | 1988-03-18 | 1989-05-23 | Tishken Products Co. | Machine with quick disconnect between spindle drive train and power transmission |
| DE4402011A1 (de) * | 1994-01-19 | 1995-10-05 | Agm Adlershofer Geraete Und Ma | Profilieranlage und Verfahren zu ihrer Umrüstung |
-
1997
- 1997-04-12 DE DE19715246A patent/DE19715246A1/de not_active Withdrawn
-
1998
- 1998-03-12 DE DE59812493T patent/DE59812493D1/de not_active Expired - Lifetime
- 1998-03-12 EP EP98104449A patent/EP0870556B1/de not_active Expired - Lifetime
- 1998-04-03 JP JP10128020A patent/JPH10286629A/ja active Pending
- 1998-04-10 CZ CZ19981109A patent/CZ295174B6/cs not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102023107423A1 (de) | 2023-03-24 | 2024-09-26 | Schaeffler Technologies AG & Co. KG | Kugelgewindetrieb und Verfahren zur Herstellung einer Spindelmutter eines Kugelgewindetriebs |
| DE102023107423B4 (de) | 2023-03-24 | 2024-11-21 | Schaeffler Technologies AG & Co. KG | Kugelgewindetrieb und Verfahren zur Herstellung einer Spindelmutter eines Kugelgewindetriebs |
Also Published As
| Publication number | Publication date |
|---|---|
| DE19715246A1 (de) | 1998-10-15 |
| EP0870556A3 (de) | 2003-08-20 |
| CZ295174B6 (cs) | 2005-06-15 |
| DE59812493D1 (de) | 2005-02-24 |
| JPH10286629A (ja) | 1998-10-27 |
| CZ110998A3 (cs) | 1999-05-12 |
| EP0870556A2 (de) | 1998-10-14 |
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