DE149625C - - Google Patents
Info
- Publication number
- DE149625C DE149625C DENDAT149625D DE149625DA DE149625C DE 149625 C DE149625 C DE 149625C DE NDAT149625 D DENDAT149625 D DE NDAT149625D DE 149625D A DE149625D A DE 149625DA DE 149625 C DE149625 C DE 149625C
- Authority
- DE
- Germany
- Prior art keywords
- roller
- frame
- roller supports
- supports
- lifting
- 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
- 239000000835 fiber Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/30—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro within their own plane in or approximately in or transverse to the direction of conveyance
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die vorliegende Erfindung betrifft eine Rollstützenführung für Schüttelsiebe, Schüttelrinnen u. dgl. zwecks Erzielung einer gegen Gleiten und Ausheben gesicherten stoßfreien Bewegung der Rollstützen.The present invention relates to a roller support guide for vibrating screens, vibrating chutes and the like in order to achieve a shock-free protection against sliding and lifting Movement of the roller supports.
Zu diesem Behufe wird, wie in den Fig. ι bis 4 der beiliegenden Zeichnung dargestellt, in die paarweise durch Stangen α fest miteinander verbundenen Rollstützen r je eineFor this purpose, as shown in FIGS. Ι to 4 of the accompanying drawing, one in each of the roller supports r connected to each other in pairs by rods α
ίο Traverse c eingezapft, d. h. drehbar eingesteckt, und diese beiden Traversen c werden durch ein Gestänge b miteinander zu einem festen Rahmen verbunden. Die Bewegung aller vier Rollstützen wird durch diese Rahmen-Verbindung zwangläufig, so daß sich jede Stütze ebenso wie die andere bewegen muß. Ferner werden um die vier Zapfen dieses Rahmens Torsionsfedern t von der in Fig. 3 und 4 dargestellten Form herumgewunden, deren Schenkel p, q mit der Rollebene bei m, η fest verbunden sind.ίο traverse c pegged in, ie inserted rotatably, and these two traverses c are connected to one another by a linkage b to form a fixed frame. The movement of all four roller supports is forced by this frame connection, so that each support must move just like the other. Furthermore, torsion springs t of the shape shown in FIGS. 3 and 4 are wound around the four pins of this frame , the legs p, q of which are firmly connected to the roller plane at m, η.
Diese Vorrichtung hat eine elastisch gesicherte Bewegung der Rollstützen nach oben und nach der Seite zur Folge, verhindert seitlich das Gleiten der Rollstützen auf der Rollebene und senkrecht das Abheben derselben von der Rollebene. Dadurch, daß ι bei dieser Anordnung die sonst zur Gleitverhinderung verwendeten Zahneingriffe in die Rollbahn fortfallen, wird die Bewegung der Stützen nicht nur zwangläufig und gegen Gleiten und Ausheben gesichert, sondern auch geräuschlos rollend. Letzterer Zweck' kann noch dadurch unterstützt werden, daß die Rollbahn eine Zwischenlage von Linoleum, Steinpappe oder Vulkanfiber erhält.This device results in an elastically secured movement of the roller supports upwards and to the side, prevents the roller supports from sliding laterally on the roller plane and prevents them from lifting vertically from the roller plane. Characterized in that the gear meshing ι be omitted otherwise used for the antislip With this arrangement, in the taxiway, the movement of the supports is secured not only forcibly and against sliding and lifting, but also noiseless rolling. The latter purpose can be further supported by the fact that the runway receives an intermediate layer of linoleum, stone cardboard or vulcanized fiber.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE149625C true DE149625C (en) |
Family
ID=416619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT149625D Active DE149625C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE149625C (en) |
-
0
- DE DENDAT149625D patent/DE149625C/de active Active
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