DE124187C - - Google Patents
Info
- Publication number
- DE124187C DE124187C DENDAT124187D DE124187DA DE124187C DE 124187 C DE124187 C DE 124187C DE NDAT124187 D DENDAT124187 D DE NDAT124187D DE 124187D A DE124187D A DE 124187DA DE 124187 C DE124187 C DE 124187C
- Authority
- DE
- Germany
- Prior art keywords
- bearing
- shaft
- screw
- worm
- chain wheel
- 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
- 239000002965 rope Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 4
- 241000237858 Gastropoda Species 0.000 description 1
- 210000001138 Tears Anatomy 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
- B65G33/32—Adaptations of bearings or couplings for supporting and connecting screws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Gegenstand der Erfindung betrifft eine Vorrichtung, welche dazu bestimmt ist, die Wellen längerer Transportschnecken innerhalb des Schneckentroges zu unterstützen.The invention relates to a device which is intended to the waves to support longer transport screws within the screw trough.
Bei den zur Zeit gebräuchlichen Innenlagern hat sich der Uebelstand bemerkbar gemacht, dafs das zu fördernde Material, wie z. B. Getreide, von dem OeI, das zur Schmierung der Lager benutzt wird, leicht beschmutzt wird. Ein anderer Nachtheil ist der, dafs infolge des leichten Eindringens von Staub u. s. w. zwischen Lager und Welle diese Theile einem starken Verschleifs unterworfen sind. Ferner unterbrechen die Lagerstellen die Schnecken- ■ windungen auf eine verhältnifsmSfsig lange Strecke, so dafs sich das zu befördernde Material an der Lagerstelle staut, wodurch häufig Störungen hervorgerufen werden.In the case of the currently used inner bearings, the disadvantage has become noticeable, that the material to be conveyed, such. B. Grain, from the OeI that is used to lubricate the Bearing is used, is easily soiled. Another disadvantage is that as a result of the easy penetration of dust, etc. between the bearing and the shaft these parts together are subject to severe wear and tear. Furthermore, the bearings interrupt the screw ■ windings over a relatively long distance, so that the material to be transported is accumulates at the storage location, which often causes malfunctions.
Die vorliegende Erfindung bezweckt nun, diesen Mifsständen dadurch abzuhelfen, dafs die eigentliche Lagerung der Schneckenwelle nicht innerhalb, sondern aufserhalb des Schneckentroges sich befindet. The present invention now aims to remedy these difficulties by not having the actual bearing of the worm shaft inside, but outside of the snail trough.
Eine Ausführungsform der Vorrichtung ist auf beiliegender Zeichnung veranschaulicht, und zwar stellen dar:An embodiment of the device is illustrated in the accompanying drawing, and although represent:
Fig. ι einen Längsschnitt,Fig. Ι a longitudinal section,
Fig. 2 einen Querschnitt. ■ .Fig. 2 is a cross section. ■.
Zwischen den beiden Enden α der Schneckenwindungen ist auf der Schneckenwelle ein Kettenrad b fest aufgekeilt. · Senkrecht über demselben, aber aufserhalb des Schneckentroges, ist ein Kettenrad /auf der Welle in befestigt, welche in den verstellbaren Lagern g gelagert ist. Die Kettenräder b und/ sind mit einander durch die endlose Kette d verbunden. : ..'.·· A chain wheel b is firmly keyed on the worm shaft between the two ends α of the worm turns. · Vertically above it, but outside the worm trough, is a chain wheel / attached to the shaft in which is supported in the adjustable bearings g . The sprockets b and / are connected to each other by the endless chain d . : .. '. ··
Die Weilern, die Lager g nebst Kettenrad / werden durch ein Gehäuse i staubdicht umschlossen. . .The villages, the bearing together with sprocket g / i are enclosed by a housing dustproof. . .
Dreht sich nun die Schneckenwelle, so wird auch das Kettenrad b und damit auch Rad / in Umdrehung versetzt. .If the worm shaft now rotates, the chain wheel b and thus also the wheel / is set in rotation. .
'■ Infolge, dieser Art der Aufhängung der Schneckenwelle kommen die. eigentlichen Lager der Welle, nämlich die Lagerg·, in keine Berührung mit dem zu fördernden Material und werden dadurch die im Anfange der Beschreibung erwähnten Uebelstände vermieden. Ein anderer Vortheil ist der, dafs die Schneckenwindungen nur · auf eine kurze Strecke, die Länge c des Kettenrades b, unterbrochen werden.'■ As a result of this type of suspension of the worm shaft the. The actual bearing of the shaft, namely the bearing material, does not come into contact with the material to be conveyed, thereby avoiding the inconveniences mentioned at the beginning of the description. Another advantage is that the worm turns are only interrupted over a short distance, the length c of the chain wheel b.
Die Länge c kann deshalb so kurz bemessen werden, weil auf einen geringen Flächendruck zwischen Schneckenwelle und dem auf derselben befestigten Kettenrade b, im Gegensatz zu einem Innenlager, nicht Rücksicht genommen werden braucht.The length c can be made so short because there is no need to take into account a low surface pressure between the worm shaft and the chain wheel b attached to it, in contrast to an inner bearing.
Statt der Kette d könnten auch Seile, Bänder und dergi. mit entsprechend ausgebildeten Rädern b und /verwendet werden.Instead of the chain d , ropes, ribbons and dergi could also be used. be used with appropriately trained wheels b and /.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE124187C true DE124187C (en) |
Family
ID=392992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT124187D Active DE124187C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE124187C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006047453B3 (en) * | 2006-10-07 | 2008-01-10 | Holger Gall | Conveyor screw has a radial bearing mounting assembly, with drive belts powered from both sides at both ends |
-
0
- DE DENDAT124187D patent/DE124187C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006047453B3 (en) * | 2006-10-07 | 2008-01-10 | Holger Gall | Conveyor screw has a radial bearing mounting assembly, with drive belts powered from both sides at both ends |
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