DE887330C - Device for unloading railroad cars or the like. - Google Patents

Device for unloading railroad cars or the like.

Info

Publication number
DE887330C
DE887330C DEM2545D DEM0002545D DE887330C DE 887330 C DE887330 C DE 887330C DE M2545 D DEM2545 D DE M2545D DE M0002545 D DEM0002545 D DE M0002545D DE 887330 C DE887330 C DE 887330C
Authority
DE
Germany
Prior art keywords
shovel
hand
rope
railroad cars
pull rope
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.)
Expired
Application number
DEM2545D
Other languages
German (de)
Inventor
Julius Hillmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Miag Muehlenbau und Industrie GmbH
Original Assignee
Miag Muehlenbau und Industrie GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Miag Muehlenbau und Industrie GmbH filed Critical Miag Muehlenbau und Industrie GmbH
Priority to DEM2545D priority Critical patent/DE887330C/en
Application granted granted Critical
Publication of DE887330C publication Critical patent/DE887330C/en
Expired legal-status Critical Current

Links

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
    • B65G65/00—Loading or unloading
    • B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B65G65/34—Emptying devices
    • B65G65/40—Devices for emptying otherwise than from the top
    • B65G65/44—Devices for emptying otherwise than from the top using reciprocating conveyors, e.g. jigging conveyors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Emergency Lowering Means (AREA)

Description

Die Erfindung betrifft eine Vorrichtung zum Entladen von Eisenbahnwagen od. dgl., die aus einer handgeführten Schaufel besteht und über ein Zugseil von einer besonders ausgebildeten Winde angetrieben wird. The invention relates to a device for unloading railroad cars Od. The like., which consists of a hand-held shovel and a pull rope from a specially trained winch is driven.

Bei den bisher bekannten mechanisch betätigten VerladeschaufeIn hat es sich als nachteilig und arbeitserschwerend gezeigt, daß bei einem Anzug der Schaufel durch die Winde das Zugseil durch das Verladegut hindurchgezogen werden muß. Hierbei können sogar unerwünschte Störungen auftreten. In the previously known mechanically operated loading shovel it has been shown to be disadvantageous and difficult to work that with a suit of the shovel the rope must be pulled through the load by the winch. Here unwanted interference can even occur.

Zur NTermeidung dieser Mängel schlägt die Erfindung vor, an dem Zugseil ein besonderes mechanisches Betätigungsmittel, z. B. Seil, Kette od. dgl., anzuordnen und dieses griffbereit an der Handhabe der Schaufel zu befestigen In der Zeichnung ist die Erfindung an Hand einer schaubildlichen Darstellung veranschaulicht. To avoid these deficiencies, the invention proposes on the pull rope a special mechanical actuator, e.g. B. rope, chain or the like. To be arranged and to attach it to the handle of the shovel within easy reach. In the drawing the invention is illustrated by means of a diagrammatic representation.

Eine mechanische Waggonschaufel bekannter Bauart Ibesteht aus der elektrisch angetriebenen Winde 1 nebst den Führungsrollen 2 für das Zugseil 3 und der Schaufel 4.A mechanical wagon shovel of known type I consists of the electrically driven winch 1 together with the guide rollers 2 for the pull rope 3 and the shovel 4.

Die Bedienung der Schaufel 4 erfolgt in der Weise, daß man mit der Schaufel in das zu fördernde Material zurückgeht, also das Zugseil 3 in Pfeilrichtung A von der Winde I abwiclçelt. Soll nun die Winde I angekuppelt werden, also die Schaufel in Pfeilrichtung B anziehen, um das Fördermaterial vor sich her aus dem Waggon herauszuschieben, so muß der Schaufelführer die Schaufel ein wenig in Pfeilrichtung B bewegen. The operation of the shovel 4 is carried out in such a way that one with the The shovel goes back into the material to be conveyed, i.e. the pull rope 3 in the direction of the arrow A unwinds from winch I. Should now the winch I be coupled, so the Tighten the shovel in the direction of arrow B to remove the conveyed material in front of you To push the wagon out, the shovel operator has to move the shovel a little in the direction of the arrow B move.

Hierdurch wird das Zugseil 3 schlaff, und das Gegengewicht 5 an der Windel zieht das Zugseil in Pfeilrichtung B) wodurch eine Drehung der W;indentrommel bedingt ist, die die Kupplung des Motors in bekannter Weise einrückt, so daß jetzt durch den Motor die Schaufel 4 in Pfeilrichtung B bewegt wird.As a result, the pull rope 3 is slack, and the counterweight 5 on the The diaper pulls the pull cord in the direction of arrow B), causing the diaper to turn is conditioned, which engages the clutch of the engine in a known manner, so that now the blade 4 is moved in the direction of arrow B by the motor.

Da das Gegengewicht 5 der Schaufel in Pfeilrichtung A entgegenwit, andererseits aher schwer sein muß, um den Widerstand des im Material schleifenden Seiles 3 beim Einrücken der Kupplung zu überwinden, so ist gerade die Last des Gegengewichtes eine besondere Belastung für den Arbeiter, der beim Zurückgehen hinter das Fördergut außer dem Gewicht der Schaufel auch noch den Widerstand des Gegengewichtes überwinden muß. Since the counterweight 5 of the shovel in the direction of arrow A, On the other hand, it must be heavy in order to withstand the resistance of the abrasive in the material To overcome rope 3 when engaging the clutch, it is precisely the load of the counterweight a particular burden for the worker who is walking back behind the conveyed goods besides overcoming the weight of the shovel also the resistance of the counterweight got to.

Wird das CEelgengewicht zu leicht gemacht, so rückt die Kupplung nicht ein, wird es zu schwer gemacht, so ermüdet der Arbeiter sehr bald.If the c-rim weight is made too light, the clutch will not move one, if it is made too difficult, the worker soon becomes tired.

Diesem tbelstand hilft die Erfindung dadurch ab, daß am Zugseil 3 bei C eine leichte Kette 6 od. dgl. angebracht wird, deren anderes Ende am Griff der Schaufel 4 befestigt ist. The invention helps this situation by the fact that on the pull rope 3 At C a light chain 6 or the like is attached, the other end of which is on the handle the blade 4 is attached.

Soll jetzt die Schaufelwinde einrltcken, nachdem die Schaufel hinter das Fördergut im Waggon gezogen ist, so bedarf es nur eines kleinen Druckes an der Kette 6, und das Zugseil löst sich von dem Material und bewegt sich infolge des Gegengewichtes in Pfeilrichtung B. Es liegt auf der Hand, daß das Gegengewicht 5 jetzt hedeutend leichter sein kann. The shovel winch should now engage after the shovel is behind the goods are pulled in the wagon, it only needs a small pressure on the Chain 6, and the pull rope detaches from the material and moves as a result of the Counterweight in the direction of arrow B. It is obvious that the counterweight 5 now it can be significantly easier.

Claims (1)

PATENTANSPRUCH: Vorrichtung zum Entladen von Eisenbahnwagen od. dgl., die aus einer mittels Zugseil und angetriebener Winde bewegten, hanrdgeführten Schaufel besteht, gekennzeichnet durch ein hesonderes mechanisches Betätigungsmittel, z. B. PATENT CLAIM: Device for unloading railway wagons or the like., from a hand-held shovel moved by means of a pulling rope and driven winch consists, characterized by a special mechanical actuator such. B. Seil, Kette (6) od. dgl., das einerseits am Zugseil (3) der Schaufel (4) und andererseits griffbereit an der Handhabe der Schaufel lJefestigt ist. Rope, chain (6) or the like, on the one hand on the pull rope (3) of the shovel (4) and on the other hand is attached to the handle of the shovel ready to hand. Angezogene Drudischnften: Deutsche Patentschriften Nr. 502 312, 235 386. Tightened Drudischnften: German patent specifications No. 502 312, 235 386.
DEM2545D 1942-10-31 1942-10-31 Device for unloading railroad cars or the like. Expired DE887330C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM2545D DE887330C (en) 1942-10-31 1942-10-31 Device for unloading railroad cars or the like.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM2545D DE887330C (en) 1942-10-31 1942-10-31 Device for unloading railroad cars or the like.

Publications (1)

Publication Number Publication Date
DE887330C true DE887330C (en) 1953-08-24

Family

ID=7291750

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM2545D Expired DE887330C (en) 1942-10-31 1942-10-31 Device for unloading railroad cars or the like.

Country Status (1)

Country Link
DE (1) DE887330C (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE235386C (en) *
DE502312C (en) * 1928-01-07 1930-07-10 Karl Schiebl Dipl Ing Unloading shovel driven by a pull rope

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE235386C (en) *
DE502312C (en) * 1928-01-07 1930-07-10 Karl Schiebl Dipl Ing Unloading shovel driven by a pull rope

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