DE732339C - Mining machine - Google Patents
Mining machineInfo
- Publication number
- DE732339C DE732339C DEM141544D DEM0141544D DE732339C DE 732339 C DE732339 C DE 732339C DE M141544 D DEM141544 D DE M141544D DE M0141544 D DEM0141544 D DE M0141544D DE 732339 C DE732339 C DE 732339C
- Authority
- DE
- Germany
- Prior art keywords
- hammers
- coal
- pointed
- mining machine
- vertical plane
- 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
Links
- 238000005065 mining Methods 0.000 title claims description 8
- 239000003245 coal Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 2
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/20—Mineral freed by means not involving slitting
- E21C27/28—Mineral freed by means not involving slitting by percussive drills with breaking-down means, e.g. wedge-shaped tools
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)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Description
Abbaumaschine Abbaumaschinen. die mit Hilfe einer waagerechten Reihe in senkrechter Ebene schwenkbarer Abbauhämmer Kohle längs der Abbaufront hereinbrechen, sind bekannt. Es war auch bekannt, das Fördermittel an das Abbaugerät anzuschließen und in das im Verhieb befindliche Feld zu verlegen. Schließlich «-ar es auch nicht neu bei Abbaumaschinen, die Mittel zur Aufnahme und Ab förderung des niedergebrochenen Haufwerks bis in einen vorgearbeiteten Schram vorzuverlegen, so daß das fallende Abbaugut unmittelbar aufgenommen wird.Mining machine mining machines. those with the help of a horizontal row Mining hammers pivotable in a vertical plane break in coal along the mining front, are known. It was also known to connect the conveyor to the mining equipment and to be relocated to the field in progress. After all, "it wasn't either new for mining machines, the means for receiving and conveying the broken down To move the pile up into a preprocessed scrap, so that the falling Degraded material is taken up immediately.
Bei der vorliegenden Erfindung ist das Ziel, die Kohle in der vorteilhaftesten Weise zu brechen, die Zerkleinerung in gewählten Grenzen zu halten, die Zwischenmittel geschlossen zu lösen, erreicht.In the present invention, the aim is to use the coal in the most advantageous Way to break, to keep the crushing within chosen limits, the intermediate means closed to solve, achieved.
In den zugehörigen Zeichnungen ist ein Ausführungsbeispiel des Erfindungsgegenstandes dargestellt. Abb. t zeigt das Gerät in der Ansicht ohne Schrämstangenantri@eb, Abb.2 in der Aufsicht, Abb.3 die Führung des Abbauhammers mit Spitzstahl in einem Zylinder und Abb. q. eine Aufsicht auf das Gerät in Zusammenarbeit mit einem Windwerk.In the accompanying drawings is an embodiment of the subject matter of the invention shown. Fig. T shows the device in the view without cutting rod drive, Fig.2 In the top view, Fig.3 the leadership of the pick hammer with pointed steel in a cylinder and fig.q. supervision of the device in cooperation with a winch.
Der Abbruch beginnt über einem von einem Schrämgerät hergestellten Schram, in dem die vom Fahrgestell a getragenen Abbauhämmer b mit den Spitzstählen c durch den im Luftzplinderd bewegten Kolben eingetrieben. sodann durch den Motorv über den Schneckentrieb/ und die Hebelg nach unten gedrückt 1verden. Beim Abdrücken der Schicht werden die Spitzstähle c vom Kolben im Zylinderd so gehalten, daß das Abdrücken der Schicht in der tiefst -eingetriebenen Lage erfolgt. Durch den Hebelft werden die Abbauhämmer h beim Anstellen zum Abbruch einer neuen Schicht in die entsprechende Angriffsebene gestellt, die durch die Hebel g, über den Schneckentrieb f und den Motor e in ihrer Höhenlage verändert wird. Das abge-, brochene Gut fällt auf die Schüttelrutsche I, welche in ihrem Aufnahmeende auf Schrambreite erweitert ist, vom Motorl angetricben wird und auf der Grundplattem mit dieser in den Schram hineingeführt ist. Die Grundplattem, die das Abbruchgcrät mit den vorgenannten Teilen auf dem Gestell gu, die Schüttelrutsche h mit ihrem Antrieb l und das Schrämgerät r trägt, wird durch das Windwerkiz über das Seil o stetig, dem Abbaufortschritt entsprechend, vorwärts gezogen.The demolition begins over a scraper made by a cutting device, in which the picking hammers b carried by the chassis a are driven with the pointed steels c through the piston moving in the air plunger. then pushed down by the motor via the worm drive / and the lever. When the layer is pressed off, the pointed steels c are held by the piston in the cylinder d in such a way that the layer is pressed off in the deepest driven position. The hammers h are set by the lever when hiring to break off a new layer in the corresponding attack level, which is changed in its height by the lever g, via the worm drive f and the motor e. The broken-off material falls onto the shaking chute I, which is extended to the width of the bar at its receiving end, is driven by the motor and is guided into the bar on the base plate with this. The base plate, which carries the Abbruchgcrät with the aforementioned parts on the frame gu, the shaking chute h with its drive l and the Schrämgerät r, is continuously pulled forward by the Windwerkiz over the rope o, according to the progress of the dismantling.
Durch die Möglichkeit, die Spitzstähle in jedem Winkel anzusetzen und einzutreiben, ist unter geeigneten Umständen auch ohne Schrämgerät auszukommen, in dem der Einbruch für das Fördermittelh und die Grundplattem von den Spitzstählün hergestellt wird.Thanks to the possibility of setting the pointed steels at any angle and driving in, can also get by without a cutting device under suitable circumstances, in which the break-in for the funding and the base plates from the Spitzstählün will be produced.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM141544D DE732339C (en) | 1938-05-06 | 1938-05-06 | Mining machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM141544D DE732339C (en) | 1938-05-06 | 1938-05-06 | Mining machine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE732339C true DE732339C (en) | 1943-02-27 |
Family
ID=7334844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEM141544D Expired DE732339C (en) | 1938-05-06 | 1938-05-06 | Mining machine |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE732339C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE863635C (en) * | 1949-03-17 | 1953-01-19 | Mavor & Coulson Ltd | Process and machine for the extraction of coal or other minerals |
FR2493911A1 (en) * | 1980-11-10 | 1982-05-14 | Guillin Jacques | Cutter for extracting minerals - has mobile frame with boring and percussion tools capable of working in all directions |
-
1938
- 1938-05-06 DE DEM141544D patent/DE732339C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE863635C (en) * | 1949-03-17 | 1953-01-19 | Mavor & Coulson Ltd | Process and machine for the extraction of coal or other minerals |
FR2493911A1 (en) * | 1980-11-10 | 1982-05-14 | Guillin Jacques | Cutter for extracting minerals - has mobile frame with boring and percussion tools capable of working in all directions |
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