DE252001C - - Google Patents
Info
- Publication number
- DE252001C DE252001C DENDAT252001D DE252001DA DE252001C DE 252001 C DE252001 C DE 252001C DE NDAT252001 D DENDAT252001 D DE NDAT252001D DE 252001D A DE252001D A DE 252001DA DE 252001 C DE252001 C DE 252001C
- Authority
- DE
- Germany
- Prior art keywords
- ring
- claws
- spindle
- sleeves
- press
- 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
- 210000000078 claw Anatomy 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/18—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by screw means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/18—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by screw means
- B30B1/20—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by screw means driven by hand
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung betrifft eine Schraubenspindelpresse mit ausschaltbarer zweiteiliger Mutter zum schnellen Senken und Heben der Spindel und ist auf der Zeichnung in Fig. ι in Seitenansieht dargestellt, während Fig. 2 eine Ansicht der geteilten Mutter von unten bei abgenommener unterer Führungsbüchse zeigt. Fig. 3 ist ein Längsschnitt und Fig. 4 ein Grundriß des neuen Getriebes bei weggelassenein Antriebsrade. Fig. 5 zeigt eine gleiche Ansicht wie Fig. 2, jedoch mit geöffneten Mutterhälften.The invention relates to a screw press with a two-part nut that can be switched off for fast lowering and raising of the spindle and is on the drawing in Fig. ι in side views shown, while Fig. 2 is a view of the split nut from below with removed shows the lower guide bush. Fig. 3 is a longitudinal section and Fig. 4 is a Floor plan of the new transmission with one drive wheel omitted. Fig. 5 shows the same View like FIG. 2, but with the nut halves open.
Zwischen den beiden Büchsen c, c1, die durch die Bolzen f miteinander verbunden sind und von denen die obere c das Antriebsrad m trägt, sitzen die beiden Mutterhälften δ1, δ2 für die Gewindespindel α. Dieselben haben je zwei schräge Längsschlitze g, wodurch sie sich an den Verbindungsbolzen f der Büchsen c, c1 führen. Auf der Büchse c sitzt lose ein Ring i. An dessen Stift 0 greift eine Feder h an, die andererseits am Stift I der Büchse c befestigt ist und den Ring i in bezug auf Fig. 4 stets nach rechts zu drehen sucht. Mittels der beiden Klauen k des Ringes i werden infolgedessen die beiden Mutterhälften δ1, b2 in Richtung des Pfeiles nach Fig. 2 gedrückt und somit stets im Eingriff mit der Gewindespindel α gehalten.The two nut halves δ 1 , δ 2 for the threaded spindle α sit between the two bushings c, c 1 , which are connected to one another by the bolts f and of which the upper c carries the drive wheel m. They each have two oblique longitudinal slots g, whereby they lead to the connecting bolts f of the sleeves c, c 1 . A ring i sits loosely on the sleeve c. A spring h acts on its pin 0 , which on the other hand is attached to pin I of the sleeve c and always seeks to rotate the ring i to the right with reference to FIG. By means of the two jaws of the ring k i are consequently δ 1, the two nut halves, b is pressed in the direction of arrow of FIG. 2 2, and thus kept α in engagement with the threaded spindle.
Soll nun die Gewindespindel ausgelöst werden, dann dreht man mittels des Handrades η und des Zahnradgetriebes m die Büchse c etwas zurück, die Feder β am Preßgestell hält in der Rast d (Fig. 1) den Ring i fest, die mit der Büchse c sich im Sinne der Pfeile nach Fig. 5 drehenden Bolzen f drängen die* sich gegen die Klauen k des festgehaltenen Ringes i stützenden Mutterhälften δ1, δ2 durch Gleiten in den Schrägschlitzen g entgegen der Spannung der Feder h auseinander, und die Gewindespindel α wird frei.If the threaded spindle is now to be triggered, then one rotates the sleeve c back a little by means of the handwheel η and the gear mechanism m , the spring β on the press frame holds in the detent d (Fig. 1) the ring i , which is with the sleeve c 5 rotating bolts f push the nut halves δ 1 , δ 2 supported against the claws k of the fixed ring i by sliding in the inclined slots g against the tension of the spring h , and the threaded spindle α becomes free .
Bei der Vorwärtsdrehung der Büchse c wirkt wieder die Feder h auf den Ring i und dreht ihn gegenüber der Büchse c, so daß seine Klauen k die Mutterhälften δ1, δ2 wieder in die Stellung nach Fig. 2 drücken und diese also wieder die Schraubenspindel α umschließen During the forward rotation of the sleeve c, the spring h acts again on the ring i and rotates it relative to the sleeve c, so that its claws k push the nut halves δ 1 , δ 2 back into the position shown in FIG enclose α
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE252001C true DE252001C (en) |
Family
ID=510394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT252001D Active DE252001C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE252001C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1023742B (en) * | 1954-06-02 | 1958-02-06 | Albert Glemser | Lid closure for laundry presses or the like. |
| FR2591214A1 (en) * | 1985-12-11 | 1987-06-12 | Lopez Fernand | DEVICE FOR THE TREATMENT OF WATER, PARTICULARLY SEALED, BY REVERSE OSMOSIS |
-
0
- DE DENDAT252001D patent/DE252001C/de active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1023742B (en) * | 1954-06-02 | 1958-02-06 | Albert Glemser | Lid closure for laundry presses or the like. |
| FR2591214A1 (en) * | 1985-12-11 | 1987-06-12 | Lopez Fernand | DEVICE FOR THE TREATMENT OF WATER, PARTICULARLY SEALED, BY REVERSE OSMOSIS |
| EP0229414A3 (en) * | 1985-12-11 | 1987-08-05 | Fernand Lopez | Apparatus for purifying water, particularly salt water, by means of reverse osmosis |
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