DE471188C - Press frame with fixed and rigidly interconnected special bars - Google Patents
Press frame with fixed and rigidly interconnected special barsInfo
- Publication number
- DE471188C DE471188C DEK90413D DEK0090413D DE471188C DE 471188 C DE471188 C DE 471188C DE K90413 D DEK90413 D DE K90413D DE K0090413 D DEK0090413 D DE K0090413D DE 471188 C DE471188 C DE 471188C
- Authority
- DE
- Germany
- Prior art keywords
- spars
- press frame
- fixed
- spar
- rigidly interconnected
- 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
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/04—Frames; Guides
- B30B15/048—Laminated frame structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/04—Frames; Guides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Description
Pressengestell mit festliegenden und starr miteinander verbundenen besonderen Holmen Die Erfindung betrifft ein Pressengestell mit festliegenden besonderen Holmen, die an ihren Enden starr verbunden sind. Bisher wurden Pressengestelle entweder aus einem Stück hergestellt, oder es wurden die beiden Holme durch Säulen miteinander verbunden. Große Gestelle aus einem Stück sind aber schwierig herzustellen und zu befördern, auch müssen sie bei Beschädigung sehr oft ganz ausgewechselt werden. Sind die Holme durch Säulen verbunden, so treten im Laufe der Zeit bekanntlich zu Brüchen Anlaß gebende Haarrisse an den Ansatzstellen der Säulen auf.Press frame with fixed and rigidly interconnected special spars The invention relates to a press frame with fixed special Spars that are rigidly connected at their ends. Previously, press racks were either made from one piece, or the two spars were connected by pillars tied together. Large, one-piece racks are difficult to manufacture and close they also have to be completely replaced very often if they are damaged. If the spars are connected by pillars, it is known to occur over time Hairline cracks giving rise to breaks at the points of attachment of the columns.
Gemäß der Erfindung erfolgt die starre Verbindung der Holine dadurch, daß über ihre beiden Enden je ein Verbindungsstück geschoben ist, dessen Ausnehmungen die Holmenden derart umfassen, daß jedes Holmende - sich in und entgegen der Preßrichtung auf zwei einander gegenüberliegenden Seiten gegen am Verbindungsstück angeordnete Auflageflächen abstützt. Dies kann beispielsweise in der Weise erfolgen, daß jedes Holmende sich nach der einen Richtung auf einer Seite gegen ein Querhaupt des Verbindungs Stückes, auf der anderen Seite nach der entgegengesetzten Richtung gegen am Verbin dungsstück angeordnete oder befestigte Stütz arme änlegt; die z. B. als Querstege ausgebildet sein können. Man- kann bei .einem oder bei beiden Hohnen zwischen die Auflageflächen der Verbindungsstücke und der Holmenden Zwischenlagen einfügen.According to the invention, the rigid connection of the holine is made by that a connecting piece is pushed over each of its two ends, its recesses the spar ends include such that each spar end - in and against the pressing direction arranged on two opposite sides against the connector Supports bearing surfaces. This can be done, for example, in such a way that each The end of the spar extends in one direction on one side against a crosshead of the connection Piece, on the other side in the opposite direction towards the connector extension piece arranged or attached support arms änleger; the z. B. as crossbars can be formed. One or both horns can be between the Insert the contact surfaces of the connecting pieces and the spar ends between layers.
In der Zeichnung ist ein Ausführungsbei spiel des Erfindungsgegenstandes veranschaulicht. Es zeigt Abb. r eine Ansicht eines Verbindungsstückes, Abb. 2 einen Längsschnitt nach der Linie A-B in Abb. r.In the drawing, a Ausführungsbei is game of the subject invention illustrated. It shows Fig. R a view of a connecting piece, Fig. 2 a Longitudinal section along the line A-B in Fig. R.
Die Holme i, 2 eines Pressengestelles werden an ihren beiden Enden je durch ein rahmenartiges Verbindungsstück 3 miteinander verbunden, das aus Stahlguß oder "-einem anderen geeigneten Baustoff besteht. An jedem Verbindungsstück sind zwei Querstege 4 vorgesehen, gegen die sich, zweckmäßig unter Einfügung van Zwischenlagen, die einander zugekehrten Flächen der Holmenden stützen. Bei dem gezeichneten Ausführungsbeispiel sind die Stützflächen eben gestaltet und als Zwischenlagen an jedem Steg q. zwei Keile 5 vorgesehen. Durch :eine beide Keile verbindende Stellschraube 6 können diese gemeinsam verschoben werden. Durch lösbare Klammern, Laschen o. dgl. können die Verbindungsstücke gegen seitliches Verschieben gesichert werden.The spars i, 2 of a press frame are at both ends each connected to one another by a frame-like connector 3, which is made of cast steel or "- any other suitable building material two transverse webs 4 are provided against which, expediently with the insertion of intermediate layers, support the facing surfaces of the spar ends. In the illustrated embodiment the support surfaces are designed to be level and as intermediate layers on each web q. two Wedges 5 provided. By: an adjusting screw 6 connecting both wedges, these can moved together. By releasable clips, tabs or the like. The Connecting pieces are secured against lateral displacement.
Die Abstützung der Holine an ihren einander zugekehrten Flächen kann natürlich auch in anderer Weise bewirkt werden. The support of the holine on their facing surfaces can of course also be effected in other ways.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK90413D DE471188C (en) | Press frame with fixed and rigidly interconnected special bars |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK90413D DE471188C (en) | Press frame with fixed and rigidly interconnected special bars |
Publications (1)
Publication Number | Publication Date |
---|---|
DE471188C true DE471188C (en) | 1929-02-08 |
Family
ID=7236812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEK90413D Expired DE471188C (en) | Press frame with fixed and rigidly interconnected special bars |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE471188C (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2482346A (en) * | 1947-01-23 | 1949-09-20 | Defiance Machine Works Inc | Pressure release mechanism |
US2624272A (en) * | 1950-02-15 | 1953-01-06 | French Oil Mill Machinery | Side plate press |
DE963298C (en) * | 1952-11-25 | 1957-05-02 | Baldwin Lima Hamilton Corp | Press, especially forging press |
DE1117976B (en) * | 1954-02-08 | 1961-11-23 | Ajax Mfg Company | Frame of a vertical forging press |
DE3928533A1 (en) * | 1989-08-29 | 1991-03-21 | Dorstener Maschf Ag | HYDRAULIC PRESS, IN PARTICULAR FOR THE BLOCK INDUSTRY |
DE4211499A1 (en) * | 1992-04-06 | 1993-10-07 | Henke Maschf Gmbh | Compaction method for rotating concrete form table - where compacting vibrator is in fixed position under table and each form section rotated on table to fixed position for compaction. |
EP1118456A1 (en) * | 2000-01-21 | 2001-07-25 | Ronflette S.A. | An improved structure for a press, in particular for moulding ceramic products |
WO2010000837A1 (en) * | 2008-07-04 | 2010-01-07 | Presservice Ljungby Ab | Press frame module |
-
0
- DE DEK90413D patent/DE471188C/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2482346A (en) * | 1947-01-23 | 1949-09-20 | Defiance Machine Works Inc | Pressure release mechanism |
US2624272A (en) * | 1950-02-15 | 1953-01-06 | French Oil Mill Machinery | Side plate press |
DE963298C (en) * | 1952-11-25 | 1957-05-02 | Baldwin Lima Hamilton Corp | Press, especially forging press |
DE1117976B (en) * | 1954-02-08 | 1961-11-23 | Ajax Mfg Company | Frame of a vertical forging press |
DE3928533A1 (en) * | 1989-08-29 | 1991-03-21 | Dorstener Maschf Ag | HYDRAULIC PRESS, IN PARTICULAR FOR THE BLOCK INDUSTRY |
DE4211499A1 (en) * | 1992-04-06 | 1993-10-07 | Henke Maschf Gmbh | Compaction method for rotating concrete form table - where compacting vibrator is in fixed position under table and each form section rotated on table to fixed position for compaction. |
EP1118456A1 (en) * | 2000-01-21 | 2001-07-25 | Ronflette S.A. | An improved structure for a press, in particular for moulding ceramic products |
WO2010000837A1 (en) * | 2008-07-04 | 2010-01-07 | Presservice Ljungby Ab | Press frame module |
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