DE935421C - Coal plane moved back and forth by a traction device on the guide rail of a conveyor - Google Patents

Coal plane moved back and forth by a traction device on the guide rail of a conveyor

Info

Publication number
DE935421C
DE935421C DEST6308A DEST006308A DE935421C DE 935421 C DE935421 C DE 935421C DE ST6308 A DEST6308 A DE ST6308A DE ST006308 A DEST006308 A DE ST006308A DE 935421 C DE935421 C DE 935421C
Authority
DE
Germany
Prior art keywords
guide rail
conveyor
coal
forth
traction device
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
DEST6308A
Other languages
German (de)
Inventor
Jan Junius Zeegers
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Application granted granted Critical
Publication of DE935421C publication Critical patent/DE935421C/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21CMINING OR QUARRYING
    • E21C29/00Propulsion of machines for slitting or completely freeing the mineral from the seam
    • E21C29/04Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains
    • E21C29/14Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains by haulage cable or chain pulling the machine along the working face

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Framework For Endless Conveyors (AREA)

Description

Die Erfindung betrifft einen durch ein Zugmittel an der Führungsschiene eines Förderers entlang hin und her bewegten Kohlenhobel oder sonstige Kohlengewinnungsmaschine. Wenn das Flöz nicht flach liegt, sondern es eine Störung oder Sättel und Mulden in dem Flöz gibt, so schleppt das Zugmittel über das Liegende oder erhebt sich über den Förderer hinaus. Dies hat zur Folge, daß das Zugmittel einer erheblichen Abnutzung ausgesetzt ist und die auf die Gewinnungsmaschine ausgeübte Zugkraft einen Winkel mit der Bewegungsrichtung der Gewinnungsmaschine bildet. Dadurch erfährt die Führungsschiene eine Mehrbelastung.The invention relates to a pulling device on the guide rail a conveyor along a coal plow or other coal extraction machine moving back and forth. If the seam is not flat, but rather a fault or saddles and hollows in the seam, the traction device drags over the lying or rises over it the sponsor out. This has the consequence that the traction means a considerable wear exposed and the pulling force exerted on the mining machine at an angle forms with the direction of movement of the mining machine. This experiences the guide rail an additional burden.

Es sind Gewinnungsmaschinen bekannt mit einem endlosen Zugmittel, wobei das Rücktrum in einem Führungsrohr geführt wird. Weiterhin sind Kohlenschrämmaschinen bekannt mit einer umlaufende Schneidmesser tragenden endlosen Kette, die in dem Gestell des Förderers geführt wird.There are mining machines known with an endless traction device, the return strand being guided in a guide tube. There are also coal cutting machines known with a revolving cutting knife-carrying endless chain, which in the Frame of the conveyor is guided.

Die Erfindung betrifft eine Verbesserung der Führung des gespannten Zugmittels. Erfindungsgemäß sind an dem Zugmittel um die Führungsschiene greifende Zugmittel-Führungskörper in Abständen befestigt. Das Zugmittel läuft nunmehr immer parallel zu dem Förderer, so daß es nicht über das Liegende schleppen kann, während die auf die Gewinnungsmaschine ausgeübte Zugkraft parallel zu der Bewegungsrichtung ist.The invention relates to an improvement in the management of the tensioned Traction means. According to the invention are gripping on the traction means around the guide rail Traction means guide body attached at intervals. The traction mechanism is now always running parallel to the conveyor so that it cannot drag over the lying surface while the pulling force exerted on the mining machine parallel to the direction of movement is.

Die Erfindung wird näher an Hand des in der Zeichnung dargestellten Ausführungsbeispiels erläutert.The invention is illustrated in more detail with reference to that shown in the drawing Embodiment explained.

Fig. i zeigt einen Querschnitt eines Förderers mit einem an dem Förderer entlang geführten Kohlenhobel und einer Führungsvorrichtung für das Zugmittel; Fig. 2 zeigt eine Vorderansicht der Führungsvorrichtung in größerem Maßstab.Figure i shows a cross section of a conveyor with one on the conveyor along guided coal plane and a guide device for the traction means; Fig. Fig. 2 shows a front view of the guide device on a larger scale.

Ein Kohlenhobel i wird an einer am Förderer 2 befestigten rinnenförmigen Führungsschiene 3 entlang geführt. Der Hobel wird mittels eines Seils 4 am Stoß entlang hin und her bewegt. Auf diesem Seil sind in regelmäßigen Abständen mit Hilfe von Bolzen 7 Blöcke 5 und 6 festgeklemmt. Die Blöcke 6 sind mit einer Platte 8 versehen, an der mittels Bolzen 9 Führungskörper io befestigt sind, die um die Führungsschiene 3 des Förderers greifen. Dadurch läuft das Seil nach wie vor in der von der Führungsschiene gebildeten Rinne, und zwar unabhängig von den Winkelablenkungen, die der Förderer in der senkrechten oder waagerechten Fläche bildet.A coal plow i becomes trough-shaped on a conveyor 2 attached to it Guide rail 3 guided along. The plane is attached to the joint by means of a rope 4 moved back and forth along. On this rope are using periodically by bolts 7 blocks 5 and 6 clamped. The blocks 6 are provided with a plate 8, are attached to the 9 guide body io by means of bolts, which around the guide rail 3 of the conveyor. As a result, the rope continues to run in the from the guide rail formed channel, regardless of the angular deflections that the conveyor forms in the vertical or horizontal surface.

Es fällt besonders ins Gewicht, die Erfindung anzuwenden, wenn mehrere kleine Gewinnungsmaschinen von einem gemeinsamen Zugmittel an dem Förderer entlang gezogen werden. In diesem Falle werden unabhängig von den zu erwartenden Winkelablenkungen ein oder mehrere Führungsorgane für das Zugmittel zwischen den verschiedenen Gewinnungsmaschinen angebracht.It is particularly important to apply the invention when several small mining machines from a common traction means along the conveyor to be pulled. In this case they are independent of the angular deflections to be expected one or more guide elements for the traction mechanism between the various mining machines appropriate.

Claims (2)

PATENTANSPRÜCHE: i. Durch ein Zugmittel an der Führungsschiene eines Förderers entlang hin und her bewegter Kohlenhobel oder sonstige Kohlengewinnungsmaschine, dadurch gekennzeichnet, daß an dem Zugmittel (4) um die Führungsschiene (3) greifende Zugmittel-Führungskörper (8, io) in Abständen befestigt sind. PATENT CLAIMS: i. By a traction device on the guide rail of a Conveyor along a coal plane moving back and forth or other coal extraction machine, characterized in that the traction means (4) engage around the guide rail (3) Traction means guide body (8, io) are attached at intervals. 2. Kohlenhobel oder sonstige Kohlengewinnungsmaschine nach Anspruch i, dadurch gekennzeichnet, daß an dem Zugmittel (4) zwei Blöcke (5, 6) durch Bolzen (7) festgeklemmt sind und einer dieser Blöcke mit dem Führungskörper (io) versehen ist. Angezogene Druckschriften: Deutsche Patentschriften Nr. 870 390, 803 053, 80q.671; Zeitschrift »Glückauf«, 1950, S. 751; Zeitschrift des Vereins Deutscher Ingenieure, 1950,S. 17.2. Coal planer or other coal extraction machine according to claim i, characterized in that two blocks (5, 6) are clamped by bolts (7) on the traction means (4) and one of these blocks is provided with the guide body (io). Cited pamphlets: German Patent Nos. 870 390, 803 053, 80q.671; "Glückauf" magazine, 1950, p. 751; Journal of the Association of German Engineers, 1950, p. 17th
DEST6308A 1952-04-26 1953-04-26 Coal plane moved back and forth by a traction device on the guide rail of a conveyor Expired DE935421C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL935421X 1952-04-26

Publications (1)

Publication Number Publication Date
DE935421C true DE935421C (en) 1955-11-17

Family

ID=19863452

Family Applications (1)

Application Number Title Priority Date Filing Date
DEST6308A Expired DE935421C (en) 1952-04-26 1953-04-26 Coal plane moved back and forth by a traction device on the guide rail of a conveyor

Country Status (1)

Country Link
DE (1) DE935421C (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE803053C (en) * 1935-03-23 1951-02-26 Campbell Ritchie Coal cutting machine with cutting chain
DE804671C (en) * 1949-09-23 1951-04-26 Gewerk Eisenhuette Westfalia Coal plane with rail guide on conveyor chute
DE870390C (en) * 1951-02-06 1953-03-12 Gewerk Eisenhuette Westfalia Drive of coal mining machines, in particular coal planers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE803053C (en) * 1935-03-23 1951-02-26 Campbell Ritchie Coal cutting machine with cutting chain
DE804671C (en) * 1949-09-23 1951-04-26 Gewerk Eisenhuette Westfalia Coal plane with rail guide on conveyor chute
DE870390C (en) * 1951-02-06 1953-03-12 Gewerk Eisenhuette Westfalia Drive of coal mining machines, in particular coal planers

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