DE1199691B - Vertical circulating elevator with endless conveyor chains - Google Patents
Vertical circulating elevator with endless conveyor chainsInfo
- Publication number
- DE1199691B DE1199691B DEG39039A DEG0039039A DE1199691B DE 1199691 B DE1199691 B DE 1199691B DE G39039 A DEG39039 A DE G39039A DE G0039039 A DEG0039039 A DE G0039039A DE 1199691 B DE1199691 B DE 1199691B
- Authority
- DE
- Germany
- Prior art keywords
- chains
- conveyor chains
- load
- traction means
- vertical circulating
- 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.)
- Pending
Links
- 238000005452 bending Methods 0.000 claims description 2
- 230000001133 acceleration Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007665 sagging Methods 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
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/26—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of co-operating units, e.g. interconnected by pivots
-
- 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
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/12—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
- B65G17/123—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element arranged to keep the load-carriers horizontally during at least a part of the conveyor run
-
- 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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chain Conveyers (AREA)
Description
Senkrechter Umlaufaufzug mit endlosen Förderketten Ein senkrechter Umlaufaufzug mit zwei Paaren endloser Förderketten, deren abwärts laufende Trume im wesentlichen dieselbe Bahn durchlaufen, während die Bahnen der beiden aufwärts laufenden Trume einen Abstand voneinander haben und mit biegsamen, die beiden Förderketten verbindenden und mit ihren Enden an ihnen befestigten Lasthaltern, die sich beim Abwärtslauf an die Förderketten anschmiegen, beim Aufwärtslauf jedoch zur Aufnahme der Last zwischen den im Abstand befindlichen Bahnen aufgespannt sind, wobei die Lasthalter je durch Gliederketten versteift sind, deren Glieder sich in einer Weise aneinander abstützen, derzufolge ein Durchbiegen nur nach oben, nicht aber nach unten möglich ist und die Lasthalter daher für die Dauer ihrer Aufwärtsbewegung ebene Plattformen zur Aufnahme der Lasten bilden, ist bereits bekannt.Vertical circulating elevator with endless conveyor chains A vertical one Circulating elevator with two pairs of endless conveyor chains, their descending stretches traverse essentially the same path, while the paths of the two are upward running dreams have a distance from each other and with flexible, the two conveyor chains connecting and with their ends attached to them load holders that are at The downward movement snugly against the conveyor chains, but when the upward movement is used, it is used for picking up the load are stretched between the spaced-apart tracks, with the Load holders are ever stiffened by link chains, the links of which are in a way support against each other, consequently bending only upwards, but not downwards is possible below and the load holder therefore for the duration of their upward movement Forming flat platforms to take up the loads is already known.
Es wurde nun gefunden, daß es für spezielle Anwendungsweisen von Vorteil ist, wenn sich die Plattformträger nicht wie bisher bei den - Umlenkungen außerhalb des Teilkreises der Kettenräder bewegen, sondern im Mittelbereich der Ketten liegen und während der Umlenkung praktisch auf den Teilkreisen der Umlenkkettenräder umlaufen. Dadurch wird der Vorteil einer großen Laufruhe erreicht, die in speziellen Fällen von großer Bedeutung sein kann. It has now been found that it is suitable for special applications of The advantage is if the platform supports are not as before with the - deflections move outside the pitch circle of the sprockets, but in the central area of the Chains lie and practically on the pitch circles of the deflection sprockets during the deflection circulate. This has the advantage of a great smoothness, which in special Cases can be of great concern.
Dieser ruhige Lauf wird eben durch das gleichzeitige Umlenken der Stäbe bei den Rädern im Teilkreis erreicht, wie weiter unten an Hand der zeichnerischen Darstellungen erläutert wird.This smooth run is made possible by the simultaneous redirection of the Bars reached at the wheels in the pitch circle, as further below on the basis of the graphic Representations is explained.
Demgegenüber waren die oben beschriebenen senkrechten Umlaufaufzüge des Standes der Technik mit dem häufig sehr störenden Nachteil behaftet, nicht die notwendige Laufruhe zu besitzen, was sich insbesondere dann sehr störend bemerkbar macht, wenn beispielsweise in einer Fabrikhalle, in der viele Menschen beschäftigt sind, mehrere Umlaufaufzüge ständig in Betrieb sind. Bei den Umlaufaufzügen des Standes der Technik ist nachteilig, daß dann, wenn die Träger der Plattformen auf die Kettenräder auffahren, diese Träger, die als stabförmige Elemente ausgebildet sind, eine größere Geschwindigkeit als die Kette selbst erhalten, da sie außerhalb des Teilkreises liegen, mit der sehr unerwünschten Folge, daß beim Einlauf der Plattformen in das Kettenrad eine Beschleunigung auftritt, welche sich insbesondere bei hohen Fördergeschwindigkeiten und bei der Förderung empfindlichen Gutes sehr störend auswirkt. In contrast, there were the vertical circulating elevators described above of the prior art often has the very annoying disadvantage, not the to have the necessary smoothness, which is particularly noticeable in a very annoying manner makes, for example, in a factory hall where many people are employed are, several circulating elevators are constantly in operation. The circulating elevators of the Prior art is disadvantageous in that when the support of the platforms on The chain wheels drive up, these carriers, which are designed as rod-shaped elements are getting a greater speed than the chain itself because they are outside of the pitch circle, with the very undesirable consequence that when the platforms enter an acceleration occurs in the sprocket, which is particularly evident at high Conveying speeds and when conveying sensitive goods has a very disruptive effect.
Das Wesen vorliegender Erfindung ist an Hand der F i g. 1 bis 5 im einzelnen erläutert. The essence of the present invention is based on FIG. 1 to 5 in individually explained.
Fig. 1 zeigt eine Ausführung und Aufhängung der Plattformträger an den äußeren Zugmitteln 5, 6 und den inneren Zugmitteln 21 und 22. Fig. 1 shows an embodiment and suspension of the platform carrier the outer traction means 5, 6 and the inner traction means 21 and 22.
Die Plattformträger sind über Anbauglieder 76 an Stangen 74, 75 drehbar gelagert. The platform supports can be rotated via attachment members 76 on rods 74, 75 stored.
Die Plattformträger weisen Blechbügel 78, 78 a auf, die die Gestalt eines um 1800 gedrehten »U« aufweisen und einerseits mit den Gliedern 40 verbunden sind und andererseits sich mit den Enden auf die Glieder 39 abstützen. Hierdurch wird eine Durchhängung der Plattformen 31, die ja häufig mit schweren Lasten beschickt sind, praktisch vollständig vermieden. The platform supports have sheet metal brackets 78, 78 a, which have the shape a "U" rotated around 1800 and connected to the links 40 on the one hand and on the other hand are supported with the ends on the links 39. Through this there is a sagging of the platforms 31, which are often loaded with heavy loads are practically completely avoided.
Fig.2 zeigt die Gestaltung der Plattform 31 im Zustand des Abwärtslaufens. 2 shows the design of the platform 31 in the state of running downwards.
Die Plattform ist zwischen den Zugmitteln 5, 6, 21 und 22 angeordnet. Die Darstellung der Fig. 2 ist von der Innenseite des senkrechten Umlaufaufzuges gesehen. Der Bereich, der in F i g. 2 links oben mit einem strichpunktierten Kreis eingerahmt ist, ist in Fig. 3 noch einmal größer herausgezeichnet. Die inneren Zugmittel 21, 22 weisen mindestens je ein Kettenglied 77 mit Aussparung auf. Hierdurch wird bewirkt, daß der Stab 74 durch die Ketten 21, 22 zu den Ketten 5, 6 gelangt, in welchen dieser auf der Mitte der Kette zwischen zwei Kettengliederbolzen aufgenommen ist. The platform is arranged between the traction means 5, 6, 21 and 22. The illustration in FIG. 2 is from the inside of the vertical circulating elevator seen. The area shown in FIG. 2 top left with a dash-dotted circle is framed is shown in Fig. 3 again larger. The internal traction means 21, 22 each have at least one chain link 77 with a recess. This will causes the rod 74 to pass through the chains 21, 22 to the chains 5, 6, in which this was added to the middle of the chain between two chain link pins is.
Fig.4 und 5 zeigen, daß und wie sich die Stäbe 74 und 75 bei der Umlenkung mit dem Teilkreis 79 der Räder 2, 13 decken. 4 and 5 show that and how the rods 74 and 75 in the Deflection with the pitch circle 79 of the wheels 2, 13 cover.
Claims (2)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG39039A DE1199691B (en) | 1963-10-26 | 1963-10-26 | Vertical circulating elevator with endless conveyor chains |
| NL6407438A NL6407438A (en) | 1963-10-26 | 1964-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG39039A DE1199691B (en) | 1963-10-26 | 1963-10-26 | Vertical circulating elevator with endless conveyor chains |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1199691B true DE1199691B (en) | 1965-08-26 |
Family
ID=7126053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEG39039A Pending DE1199691B (en) | 1963-10-26 | 1963-10-26 | Vertical circulating elevator with endless conveyor chains |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1199691B (en) |
| NL (1) | NL6407438A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48106074U (en) * | 1972-03-16 | 1973-12-10 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB797738A (en) * | 1956-01-06 | 1958-07-09 | Post Office | Improvements in or relating to endless band conveyors |
| US3024891A (en) * | 1959-08-13 | 1962-03-13 | Hewlett M Sawrie | Continuous vertical lift |
-
1963
- 1963-10-26 DE DEG39039A patent/DE1199691B/en active Pending
-
1964
- 1964-06-30 NL NL6407438A patent/NL6407438A/xx unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB797738A (en) * | 1956-01-06 | 1958-07-09 | Post Office | Improvements in or relating to endless band conveyors |
| US3024891A (en) * | 1959-08-13 | 1962-03-13 | Hewlett M Sawrie | Continuous vertical lift |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48106074U (en) * | 1972-03-16 | 1973-12-10 |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6407438A (en) | 1965-04-27 |
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