DE1627170B2 - WORK SHAFT ARRANGEMENT OF A ROLLER CUTTING MACHINE - Google Patents
WORK SHAFT ARRANGEMENT OF A ROLLER CUTTING MACHINEInfo
- Publication number
- DE1627170B2 DE1627170B2 DE19671627170 DE1627170A DE1627170B2 DE 1627170 B2 DE1627170 B2 DE 1627170B2 DE 19671627170 DE19671627170 DE 19671627170 DE 1627170 A DE1627170 A DE 1627170A DE 1627170 B2 DE1627170 B2 DE 1627170B2
- Authority
- DE
- Germany
- Prior art keywords
- support
- cutting
- knife
- rings
- cut
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D19/00—Shearing machines or shearing devices cutting by rotary discs
- B23D19/04—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs
- B23D19/06—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs with several spaced pairs of shearing discs working simultaneously, e.g. for trimming or making strips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D35/00—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
- B23D35/002—Means for mounting the cutting members
- B23D35/004—Means for mounting the cutting members for circular cutting members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D35/00—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
- B23D35/005—Adjusting the position of the cutting members
- B23D35/007—Adjusting the position of the cutting members for circular cutting members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetal Cutting Devices (AREA)
Description
3 43 4
wie auch der Untermesser2 jeweils fünf Stützringe3, Wie aus den Fig. 1 bis 3, am besten aus Fig.2,
derart, daß der axiale Abstand benachbarter Kreis- ersichtlich, sind die Stützringe 3 mitsamt den Gummimesser,
entsprechend der jeweils eingestellten mänteln4 radial geteilt, wobei die Teilfugen 6 quer
Schnittbreite, nahezu vollständig von Stützringen durchsetzt sind von tangentialen eingebetteten
ausgefüllt ist, wobei ein Spalt von höchstens der hai- 5 Spannschrauben 7. Diese werden zum Abnehmen der
ben Dicke eines Stützringes 3 verbleiben kann (nicht Stützringhälften herausgedreht und dienen nach dem
dargestellt), wenn die gewünschte Schnittbreite kein Aufsetzen der Hälften und nach dem Einrichten auch
ganzes Vielfaches der halben Stützringdicke sein zum Feststellen des Stützringes.
sollte. Dieser Spalt könnte aber auf die gegenseitigen Diese Merkmale sind auch den Stützringen 3 a ge-Abstände
aller Stützringe zwischen jeweils zwei io meinsam, wie die Fig. 4 und 5 erkennen lassen.
Kreismessern verteilt werden, so daß sich stets eine Statt dieser kragenförmig verlängerten Stützrinnahezu
lückenlose Führung und Abstützung des ge 3 α können auf den Untermessernaben 8 bzw.
nicht dargestellten in einer dünnen breiten Bahn zwi- Obermessernaben entsprechende Gummimäntel 4 a
sehen den Obermessern 1 und Untermessern 2 durch- vulkanisiert sein, gleichfalls bündig mit den Schneidlaufenden
Schneidgutes ergibt, und zwar zwischen 15 ringen und Gummimänteln der übrigen Stützringe,
den Gummimänteln 4, der einander radial gegenüber- wie aus den F i g. 1, 6 und 7 erkennbar. Die Unterstehenden
Stützringe. messernabe8 bzw. die Obermessernabe hat einen
Einigen Stützringen 3 a, neben den Naben der Radialschlitz 6 α, durchsetzt von den Spannschrau-Untermesser2,
wachsen stirnseitig Stützkragen 5 an, ben 7, zwischen denen die das Verstellen erleichwelche
über die Messernaben greifen und in diesem ao ternde Abdrückschraube 9 in einem dem Schlitz 6 a
Axialbereich den Gummimantel 4 verlängern. benachbarten Nabenkörperende geführt ist.as well as the lower knife2 each have five support rings3, as shown in FIGS. 1 to 3, best from FIG , whereby the parting joints 6 transversely cutting width, almost completely penetrated by support rings are filled with tangential embedded ones, with a gap of at most the shark 5 clamping screws 7. These can remain to reduce the thickness of a support ring 3 (not support ring halves unscrewed and used according to the illustrated), if the desired cutting width does not need to be placed on the halves and, after setting up, also a whole multiple of half the support ring thickness to fix the support ring.
should. This gap could, however, be due to the mutual These features are also the support rings 3 a ge-spacings of all support rings between two io in common, as can be seen in FIGS. 4 and 5.
Circular knives are distributed so that instead of this collar-shaped extended support channel almost complete guidance and support of the ge 3 α can be seen on the lower knife hubs 8 or, not shown, in a thin wide path between upper knife hubs corresponding rubber jackets 4 a , the upper knives 1 and lower knives 2 be vulcanized through, also results flush with the cutting running material to be cut, namely between 15 rings and rubber jackets of the other support rings, the rubber jackets 4, which are radially opposite one another as shown in FIGS. 1, 6 and 7 can be seen. The support rings below. knife hub8 or the upper knife hub has a few support rings 3 a, in addition to the hubs the radial slot 6 α, penetrated by the clamping screw lower knife 2, support collar 5 grows on the front side, ben 7, between which the adjustment which grasp over the knife hubs and in this ao Extending jack screw 9 in one of the slot 6 a axial area, the rubber jacket 4. adjacent hub body end is performed.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (3)
können aber nur axial von der Messerwelle abgezogen Fig. 2 einen Stützring ohne Stützkragen, inbetween the circular knives, support rings are taken out, whereby for the sake of clarity the men or additionally are inserted to adapt the working shafts and the radial outer halves of the to the new cutting width. The known support rings circular knives and support rings are omitted,
but can only be axially deducted from the knife shaft. Fig. 2 shows a support ring without a support collar, in
werden müssen, was einen Ausbau der Messerwellen Fig. 4 in Draufsicht einen Stützring mit Stützkra-the heavy circular knife withdrawn and pushed on 60 Fig. 3 shows a radial section to Fig. 2,
must be, which means an expansion of the knife shafts Fig. 4 in plan view of a support ring with support cranks
gramm schweren Kreismesser eine anstrengende kör- F i g. 7 einen Radialschnitt zu F i g. 6.the knife shafts and the rubber jacket, which is often several hundred kilograms,
gram heavy circular knife a strenuous grit F i g. 7 shows a radial section to FIG. 6th
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED0053114 | 1967-05-18 | ||
DED0053114 | 1967-05-18 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE1627170A1 DE1627170A1 (en) | 1971-09-09 |
DE1627170B2 true DE1627170B2 (en) | 1973-01-18 |
DE1627170C DE1627170C (en) | 1973-08-02 |
Family
ID=
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3235690A1 (en) * | 1981-09-29 | 1983-06-09 | Metal Box p.l.c., Reading, Berkshire | DEVICE FOR HANDLING THIN SHEETS OR MATERIALS |
EP0169962A1 (en) * | 1984-05-16 | 1986-02-05 | Namascor B.V. | Longitudinal cutter installed in a rolling mill between plate-trimming shears and a cross cutter |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3235690A1 (en) * | 1981-09-29 | 1983-06-09 | Metal Box p.l.c., Reading, Berkshire | DEVICE FOR HANDLING THIN SHEETS OR MATERIALS |
EP0169962A1 (en) * | 1984-05-16 | 1986-02-05 | Namascor B.V. | Longitudinal cutter installed in a rolling mill between plate-trimming shears and a cross cutter |
Also Published As
Publication number | Publication date |
---|---|
DE1627170A1 (en) | 1971-09-09 |
FR1565956A (en) | 1969-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) | ||
E77 | Valid patent as to the heymanns-index 1977 | ||
8339 | Ceased/non-payment of the annual fee |