DE911124C - Foldable and adjustable room device - Google Patents

Foldable and adjustable room device

Info

Publication number
DE911124C
DE911124C DEE6432A DEE0006432A DE911124C DE 911124 C DE911124 C DE 911124C DE E6432 A DEE6432 A DE E6432A DE E0006432 A DEE0006432 A DE E0006432A DE 911124 C DE911124 C DE 911124C
Authority
DE
Germany
Prior art keywords
foldable
ploughshare
room device
adjustable
adjustable room
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
DEE6432A
Other languages
German (de)
Inventor
Gustav Bockau
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.)
Gebr Eickhoff Maschinenfabrik u Eisengiesserei GmbH
Original Assignee
Gebr Eickhoff Maschinenfabrik u Eisengiesserei 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 Gebr Eickhoff Maschinenfabrik u Eisengiesserei GmbH filed Critical Gebr Eickhoff Maschinenfabrik u Eisengiesserei GmbH
Priority to DEE6432A priority Critical patent/DE911124C/en
Application granted granted Critical
Publication of DE911124C publication Critical patent/DE911124C/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21CMINING OR QUARRYING
    • E21C27/00Machines which completely free the mineral from the seam
    • E21C27/18Machines which completely free the mineral from the seam by both slitting and planing

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)
  • Metal Rolling (AREA)

Description

Das Patent 862 583 betrifft einen Räumpflug, dessen Einzelteile an oder in der Nähe ihrer Enden durch Gelenke derart miteinander verbunden sind, daß wenigstens ein Gelenk leicht lösbar eingerichtet ist.The patent 862 583 relates to a clearing flight, its individual parts or are connected to one another in the vicinity of their ends by joints in such a way that at least one joint is set up to be easily detachable.

Durch diese Anordnung ist der Räumer für die Talfahrt leicht zusammenklappbar und kann bequem von einem Strebende zum anderen gebracht werden. Außerdem ist der aus drei Teilen bestehende Räumpflug längs veränderlich eingerichtet und läßt sich daher für verschiedene Räumtiefen verwenden. Allerdings ist eine der veränderlichen Räumtiefe angepaßte Einstellung der Schneiden und der Pflugschar zur Korrektur des Anstellwinkels nicht möglich.This arrangement allows the scraper to be easily collapsed for the descent and can be easily moved from one aspirant to another. Besides, the Räumpflug consisting of three parts is set up and can be changed lengthways therefore use for different clearance depths. However, it is one of the most changeable Clearance depth adjusted setting of the cutting edge and the ploughshare to correct the Angle of attack not possible.

Die Erfindung beseitigt nun diesen Nachteil dadurch, daß sie an den Verbindungsstellen zwischen dem Führungswinkel, der Pflugschar und dem Verbindungseisen mehrere V ersbeldanglöcher anordnet, die es mittels Befestigungsbolzen gestatten, die Stellung der Pflugschar parallel so zu ändern, daß der Anstellwinkel erhalten bleibt. Ferner ist es möglich, das Räumgerät bei der Talfahrt zusammenzuklappen und bequem zum Strebende zu befördern.The invention now eliminates this disadvantage in that it is at the Connection points between the guide bracket, the ploughshare and the connecting iron arranges several fastening holes which, by means of fastening bolts, allow to change the position of the ploughshare in parallel so that the angle of attack is preserved remain. It is also possible to fold the clearing device when going downhill and easy to transport to the aspiring person.

Weitere Einzelheiten sind an Hand eines Ausführungsbeispiels; welches in Abb. i und 2 in Vorderansicht und in Draufsicht dargestellt ist, näher erläutert.Further details are based on an exemplary embodiment; which is shown in Fig. i and 2 in front view and in plan view, explained in more detail.

Der Führungswinkel i liegt auf dem Strebfördermittel2 auf und wird von der vorlaufenden Schrämmaschine, an deren Gleitschlitten 3 er befestigt ist, am unterschrämten Kohlenstoß 4 entlang gezogen. Befestigungsbolzen 5, 6, 7 stellen, -die Verbindung der nur bis Fördererhöhe reichenden Pflugschar 8 und des Verbindungseisens 9 mit dem Führungswinkel i und untereinander her. Die dem Führungswinkel i zugeordneten Enden und Flächen der Pflugschar 8 und auch des Verbindungseisens 9 sind mit mehreren Verstellanglöchern io, ii versehen, die es gestatten, die Räumtiefe des Gerätes in gewissen Grenzen zu ändern. Hierbei bleibt die Stellung der Pflugschar 8 und auch der Schneidmesser 12 zum Kohlenstoß q. erhalten, d. h. der Anstellwinkel a ist für jede mögliche Tiefenstellung des Räumgerätes derselbe. Durch Lösen des Befestigungsbolzens 7 ist es nach Beendigung der Räumfahrt möglich, das Gerät zusammenzuklappen und auch zum Strebende zurückzufahren.The guide angle i rests on the face conveyor 2 and becomes from the leading cutting machine, to whose slide 3 it is attached, pulled along the undercut coal pile 4. Set fastening bolts 5, 6, 7, -The connection of the ploughshare 8, which only extends up to the height of the conveyor, and the connecting iron 9 with the guide angle i and each other. The one assigned to the guide angle i Ends and surfaces of the ploughshare 8 and also of the connecting iron 9 are with several Adjusting holes io, ii provided, which allow the broaching depth of the device to change within certain limits. Here, the position of the ploughshare remains 8 and also the cutting knife 12 to the coal pile q. received, d. H. the angle of attack a is the same for every possible depth position of the clearing device. By loosening the fastening bolt 7 it is possible to fold up the device and after completion of the evacuation drive also to return to the striving.

Claims (2)

PATENTANSPRÜCHE: i. Klappbares und verstellbares Räumgerät nach Patent 862 583, dadurch gekennzeichnet, daß die Räumtiefe der Pflugschar (8) bei gleichbleibendem Anstellwinkel a einstellbar ist. PATENT CLAIMS: i. Foldable and adjustable clearing device according to patent 862 583, characterized in that the clearing depth of the ploughshare (8) remains the same Angle of attack a is adjustable. 2. Räumgerät nach Anspruch i, gekennzeichnet durch Verstellanglöcher (io, ii) und Befestigungsbolzen (5, 6) an den Enden des Verbindungsstückes (9) und der Pflugschar (8-).2. clearing device according to claim i, characterized by Adjusting oblong holes (io, ii) and fastening bolts (5, 6) at the ends of the connecting piece (9) and the ploughshare (8-).
DEE6432A 1952-12-06 1952-12-06 Foldable and adjustable room device Expired DE911124C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEE6432A DE911124C (en) 1952-12-06 1952-12-06 Foldable and adjustable room device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE6432A DE911124C (en) 1952-12-06 1952-12-06 Foldable and adjustable room device

Publications (1)

Publication Number Publication Date
DE911124C true DE911124C (en) 1954-05-10

Family

ID=7066903

Family Applications (1)

Application Number Title Priority Date Filing Date
DEE6432A Expired DE911124C (en) 1952-12-06 1952-12-06 Foldable and adjustable room device

Country Status (1)

Country Link
DE (1) DE911124C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1162311B (en) * 1957-09-02 1964-02-06 Augustin Hellemans Roller shaving machine with clearing device for both directions of travel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1162311B (en) * 1957-09-02 1964-02-06 Augustin Hellemans Roller shaving machine with clearing device for both directions of travel

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