DE7456C - Lifting device with a row of closed boxes - Google Patents
Lifting device with a row of closed boxesInfo
- Publication number
- DE7456C DE7456C DENDAT7456D DE7456DA DE7456C DE 7456 C DE7456 C DE 7456C DE NDAT7456 D DENDAT7456 D DE NDAT7456D DE 7456D A DE7456D A DE 7456DA DE 7456 C DE7456 C DE 7456C
- Authority
- DE
- Germany
- Prior art keywords
- lifting device
- row
- boxes
- closed boxes
- chain
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000006011 modification reaction Methods 0.000 claims 1
- 230000002441 reversible Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000001174 ascending Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 210000001847 Jaw Anatomy 0.000 description 1
- 210000001503 Joints Anatomy 0.000 description 1
- 229910000754 Wrought iron Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000036633 rest Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Landscapes
- Making Paper Articles (AREA)
Description
1879.1879.
Klasse 35.Class 35.
F. WAGNER in LÜNEBURG. Hebevorrichtung mit schliefsender KastenreiheF. WAGNER in LÜNEBURG. Lifting device with a row of closed boxes
Patentirt im Deutschen Reiche vom 6. Mai 1879 ab. : Patented in the German Empire on May 6, 1879. :
Diese Vorrichtung besteht aus einer doppelten Gelenkkette ohne Ende, welche mit passender Spannung an zwei Stellen über zwei sechst kantige gufseiserne Scheibenpaare, die Wendescheiben, laufen.This device consists of a double articulated chain without end, which with a matching Tension in two places across two sixths angular cast iron pairs of disks, the turning disks, run.
Die obere Wendescheibe wird mittelst einer auf derselben Welle befindlichen Riemscheibe angetrieben, die untere durch die Gelenkkette mitgenommen. ·The upper turning pulley is turned by means of a pulley located on the same shaft driven, the lower one taken along by the articulated chain. ·
Um zu verhindern, dafs die Ketten von den Scheiben seitlich ablaufen, sind an diesen je drei Paar · schmiedeiserne Backen mittelst Schraubenbolzen befestigt.To prevent the chains from running off the side of the disks, there are always three pairs of wrought-iron jaws attached by screw bolts.
An jedes Kettenglied ist eine Schraube angenietet, welche mittelst Mutter einen Blechkasten von eigenthümlicher Form fest mit den Gliedern der Kette verbindet.A screw is riveted to each chain link, which by means of a nut creates a sheet metal box of a peculiar shape firmly attached to the links of the chain.
Die eigenthümliche Form dieser Kästen in Verbindung mit der gegen die Kettenglieder nach der Bewegungsrichtung hin verschobenen Stellung läfst zu, dafs bei einer Neigung von 18 ° und mehr eine derartig geschlossene Kastenreihe geschaffen wird, dafs hineinfallendes Material an keiner Stelle hindurchfallen kann (s. Blatt I), andererseits aber auch beim Entleeren durch Ueberkippen und Oefmen der Kastenreihe an der oberen Wendescheibe das beförderte Material vollständig in einen darunter befindlichen Rumpf etc. entleert wird.The peculiar shape of these boxes in connection with that against the links of the chain position shifted towards the direction of movement allows that at an inclination of 18 ° and more such a closed row of boxes is created that what falls into it Material cannot fall through at any point (see sheet I), but also when emptying the conveyed by tipping over and opening the row of boxes on the upper turning disk Material is completely emptied into a hull, etc. below.
Die Form dieser Kästen kann nach der Art des zu hebenden Materials oder der Neigung der Hebevorrichtung gegen den Horizont so abgeändert werden, dafs der Blechrand der Kästen höher gemacht oder auch an der vierten Seite fortgesetzt, der Rückrand rechtwinklig oder entgegengesetzt geneigt und bei sehr steiler Stellung auch der hintere Theil der offenen ■ oberen Seite mit Blech gedichtet wird. Bei flacher Lage der Hebevorrichtung und sehr feinkörnigem Förderungsmaterial kann die auf Blatt I gezeichnete doppelte Dichtung der Fugen angewendet werden.The shape of these boxes can depend on the type of material to be lifted or the inclination of the lifting device against the horizon so that the sheet metal edge of the Boxes made higher or also continued on the fourth page, the back edge at right angles or inclined in the opposite direction and, if the position is very steep, also the rear part of the open ■ upper side is sealed with sheet metal. When the lifting device is flat and very fine-grained conveying material can use the double seal of the Joints are applied.
Zwischen der unteren und oberen Wendescheibe ruht die aufsteigende Seite auf Rollen, welche in entsprechenden Abständen auf seitlich befestigten. Bohlen ruhen; die heruntergehende Seite wird dagegen nur nach Bedürfnifs unterstützt.The ascending side rests on rollers between the lower and upper turning disc, which are attached to the side at appropriate intervals. Planks rest; the descending On the other hand, the side is only supported according to need.
Bei längeren Hebevorrichtungen ist es zweckmäfsig, an jeder Seite des auf- und abgehenden Stranges eine oder mehrere Führungsrollen anzubringen, ebenso die beiden Lager der unteren Wendescheibe mittelst einer Schraube etc. verschieblich zu machen, um ■ dadurch die Spannung der Kette reguliren zu können.In the case of longer lifting devices, it is advisable to go up and down on each side Strands to attach one or more guide rollers, as well as the two bearings of the lower To make the turning disk displaceable by means of a screw, etc., in order to thereby reduce the tension to be able to regulate the chain.
Soll das im Aufsteigen befindliche Material angenäfst werden oder darin befindliches Wasser etc. abtröpfeln, , so würden in dem Boden der Kästen dicht an der Rückwand einige Löcher einzuschlagen und unter dem aufsteigenden Theile in gleicher Neigung mit diesem ein. Zinkblech, dessen Ränder aufgebogen sind, anzubringen sein.Should the material in the ascent be sewn on or what is in it Water etc. drip off, so would be in the bottom of the boxes close to the rear wall to hammer a few holes and under the ascending part at the same inclination this one. Zinc sheet, the edges of which are bent up, must be attached.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE7456C true DE7456C (en) |
Family
ID=34715571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT7456D Active DE7456C (en) | Lifting device with a row of closed boxes |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE7456C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE746915C (en) * | 1938-04-25 | 1944-08-30 | Muller J C & Co | Device for returning the short tobacco excreted in the tobacco spreader to the storage container of the spreader |
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0
- DE DENDAT7456D patent/DE7456C/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE746915C (en) * | 1938-04-25 | 1944-08-30 | Muller J C & Co | Device for returning the short tobacco excreted in the tobacco spreader to the storage container of the spreader |
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