DE675598C - Stand for roll stands - Google Patents
Stand for roll standsInfo
- Publication number
- DE675598C DE675598C DESCH101652D DESC101652D DE675598C DE 675598 C DE675598 C DE 675598C DE SCH101652 D DESCH101652 D DE SCH101652D DE SC101652 D DESC101652 D DE SC101652D DE 675598 C DE675598 C DE 675598C
- Authority
- DE
- Germany
- Prior art keywords
- stand
- roll stands
- cheeks
- wear strips
- wear
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Rolling Contact Bearings (AREA)
Description
Ständer für:@älzgerüste Die Ständer von Walzgerüsten werden häufig mit Verschleißleisten versehen, welche zwischen die Einbaustücke der Walzen und die Ständerwangen eingesetzt sind. Zweck dieser Leisten ist es, den Verschleiß vom Ständerkörper selbst fernzuhalten, dem dieser sonst durch die heftigen Stöße beim. Walzbetrieb"ausgesetzt sein würde. Die Verschleißleisten müssen von Zeit zu Zeit ausgewechselt werden und waren daher zwecks leichter Lösbarkeit mit einer Mehrzahl von Schrauben an den Ständerwangen befestigt.Stands for: @ älzgerestand The stands of roll stands are often provided with wear strips, which between the chocks of the rollers and the uprights are inserted. The purpose of these bars is to prevent wear and tear To keep the stand body away from the body itself, which would otherwise be affected by the violent shocks. Rolling operation "would be exposed. The wear strips need to be removed from time to time are exchanged and were therefore for the purpose of easier solvability with a plurality fastened by screws to the upright cheeks.
Bei dieser Befestigungsweise wurden aber die Ständerwangen, und zwar gerade in ihren tragenden Querschnitten, durchlöchert und damit stark geschwächt. Außerdem pflegten sich die Sehrauben infolge der fortgesetzten Stöße allmählich zu lockern; sie mußten daher von Zeit zu Zeit nachgezogen werden, was umständlich war. Ferner bestand die Gefahr, daß sich die Verschleißleisten bei lockerer Schraubenverbindung durch die Erschütterungen in den Ständerkörper einhämmerten.With this method of fastening, however, the stand cheeks were, namely especially in their load-bearing cross-sections, perforated and thus severely weakened. In addition, as a result of the continued bumps, the very stoves gradually tended to become more comfortable to loosen; they therefore had to be adjusted from time to time, which was cumbersome was. There was also the risk that the wear strips would become loose if the screw connection was loose hammered into the stand body by the vibrations.
Diese Nachteile werden vermieden, wenn man die Verschleißleisten nicht mehr anschraubt, sondern anschweißt. Wesentlich ist allerdings für die Erfindung, daß das Anschweißen nur an einzelnen Stellen geschieht, da sonst die leichte Lösbarkeit der Verschleißleisten von den Ständerwangen nicht gewährleistet ist.These disadvantages are avoided if you do not have the wear strips more screwed on, but welded on. However, it is essential for the invention, that the welding is only done in individual places, otherwise the easy solvability the wear strips from the upright cheeks is not guaranteed.
Die Verbindung einzelner Bauteile durch Schweißen bietet zwar, soweit es sich um nicht lösbare Verbindungen handelt, nichts Eigenartiges. Im vorliegenden Falle ist aber das Verschweißen der Verschleißleisten an den Ständerwangen deshalb nicht als naheliegend anzusehen, weil es sich hier um seine ausgesprochen lösbare Verbindung handelt, für die das Schweißen nicht üblich ist.The connection of individual components by welding offers so far it is a question of non-detachable connections, nothing strange. In the present The trap, however, is the welding of the wear strips to the stand cheeks not to be regarded as obvious, because this is his extremely solvable Connection acts for which welding is not common.
In den Zeichnungen. ist ein Ausführungsbeispiel der Erfindung dargestellt.In the drawings. an embodiment of the invention is shown.
Abb. i ist ein Aufriß eines Ständers für Walzgerüste nach der Erfindung, Abb. z eine Seitenansicht, Abb. 3 ein Schnitt durch eine Ständerwange in vergrößertem Maßstab.Fig. I is an elevation of a stand for roll stands according to the invention, Fig. Z is a side view, Fig. 3 is a section through a stand cheek in an enlarged Scale.
Die Verschleißleisten i sind mit Ständerwangen 2 durch Verschweißen an den Stellen 3 leicht lösbar verbunden, wobei die Aussparung für die Schweißnaht in der Verschleißleiste i vorgesehen ist. q. sind die Anstelleisten für die axiale Verstellung der Einbaustücke, die durch Schrauben mit den Ständenvangen 2 befestigt sind. Wie aus Abb.3 zu sehen, ist die Verschraubung derart ausgebildet, @daß die tragenden Ständerquerschnitteauch hier nicht durch Scbraubenlöcher geschwächt werden.The wear strips i are welded to the stand cheeks 2 easily releasably connected at points 3, the recess for the weld seam is provided in the wear strip i. q. are the substitute bars for the axial Adjustment of the chocks, which are fastened to the stand brackets 2 by means of screws are. As can be seen from Fig.3, the screw connection is designed in such a way that the The supporting stand cross-sections are not weakened here either by screw holes.
Claims (1)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH101652D DE675598C (en) | 1933-07-08 | 1933-07-08 | Stand for roll stands |
BE409912D BE409912A (en) | 1933-07-08 | 1935-06-12 | |
FR791400D FR791400A (en) | 1933-07-08 | 1935-06-18 | Upright for rolling mill stands |
GB1913435A GB437015A (en) | 1933-07-08 | 1935-07-04 | Improvements in or relating to stands for rolling apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH101652D DE675598C (en) | 1933-07-08 | 1933-07-08 | Stand for roll stands |
Publications (1)
Publication Number | Publication Date |
---|---|
DE675598C true DE675598C (en) | 1939-05-12 |
Family
ID=10124308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DESCH101652D Expired DE675598C (en) | 1933-07-08 | 1933-07-08 | Stand for roll stands |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE409912A (en) |
DE (1) | DE675598C (en) |
FR (1) | FR791400A (en) |
GB (1) | GB437015A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1107173B (en) * | 1958-05-05 | 1961-05-25 | Remscheider Hobelmesserfabrik | Anti-slip protection for the lateral guidance of the chocks in roller stand windows |
DE1193465B (en) * | 1956-06-29 | 1965-05-26 | Mesta Machine Co | Vertical rolling mill |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE475919A (en) * | 1946-09-17 | |||
DE1062661B (en) * | 1958-03-15 | 1959-08-06 | Moeller & Neumann Gmbh | Locking device for axially locking rollers in rolling mills |
-
1933
- 1933-07-08 DE DESCH101652D patent/DE675598C/en not_active Expired
-
1935
- 1935-06-12 BE BE409912D patent/BE409912A/xx unknown
- 1935-06-18 FR FR791400D patent/FR791400A/en not_active Expired
- 1935-07-04 GB GB1913435A patent/GB437015A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1193465B (en) * | 1956-06-29 | 1965-05-26 | Mesta Machine Co | Vertical rolling mill |
DE1107173B (en) * | 1958-05-05 | 1961-05-25 | Remscheider Hobelmesserfabrik | Anti-slip protection for the lateral guidance of the chocks in roller stand windows |
Also Published As
Publication number | Publication date |
---|---|
GB437015A (en) | 1935-10-22 |
FR791400A (en) | 1935-12-10 |
BE409912A (en) | 1935-07-31 |
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