DE20012245U1 - Extension frame for the route - Google Patents

Extension frame for the route

Info

Publication number
DE20012245U1
DE20012245U1 DE20012245U DE20012245U DE20012245U1 DE 20012245 U1 DE20012245 U1 DE 20012245U1 DE 20012245 U DE20012245 U DE 20012245U DE 20012245 U DE20012245 U DE 20012245U DE 20012245 U1 DE20012245 U1 DE 20012245U1
Authority
DE
Germany
Prior art keywords
cylinder
machine frame
extension frame
runner
frame according
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 - Lifetime
Application number
DE20012245U
Other languages
German (de)
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.)
MASCHINENFABRIK GLUECKAUF GMBH & CO. KG, DE
Original Assignee
BEUKENBERG MASCHF
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 BEUKENBERG MASCHF filed Critical BEUKENBERG MASCHF
Priority to DE20012245U priority Critical patent/DE20012245U1/en
Publication of DE20012245U1 publication Critical patent/DE20012245U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
    • E21D23/04—Structural features of the supporting construction, e.g. linking members between adjacent frames or sets of props; Means for counteracting lateral sliding on inclined floor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Soil Working Implements (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (7)

1. Ausbaugestell für die Strecke mit zumindest einer Kufe (3) und einer Kappe (4, 8) sowie zwischen die Kufe (3) und die Kappe (4, 8) eingeglie­ derte Stempel (5), wobei die Kufe (3) in Längsrichtung von einer zwangsgeführten Rückeinheit (11) durchsetzt ist, die über einen Rück­ zylinder (17) mit der Kufe (3) und über eine Koppelstange (20) we­ nigstens mittelbar mit einem von der Kappe (4, 8) übergriffenen Maschi­ nenrahmen (26) eines Strebförderers (27) verbunden ist, und dass das hochgezogene maschinenrahmenseitige Ende (14) der Rückeinheit (11) über einen im wesentlichen vertikal ausgerichteten Hubzylinder (30) min­ destens mittelbar mit dem Maschinenrahmen (26) verbunden ist.1. Extension frame for the route with at least one runner ( 3 ) and a cap ( 4 , 8 ) and between the runner ( 3 ) and the cap ( 4 , 8 ) inserted stamp ( 5 ), the runner ( 3 ) in Longitudinal direction is penetrated by a positively guided rear unit ( 11 ), which via a rear cylinder ( 17 ) with the runner ( 3 ) and a coupling rod ( 20 ) we least indirectly with a machine frame ( 26 , 8 ) overlapped by the cap ( 4 , 8 ) ) a face conveyor ( 27 ), and that the raised machine frame end ( 14 ) of the rear unit ( 11 ) is at least indirectly connected to the machine frame ( 26 ) via an essentially vertically aligned lifting cylinder ( 30 ). 2. Ausbaugestell nach Schutzanspruch 1, bei welchem die Koppelstange (20) und der Hubzylinder (30) mit jeweils einem Ende an einen am Ma­ schinenrahmen (26) zwangsgeführten Stützschuh (21) angelenkt sind.2. Extension frame according to protection claim 1, in which the coupling rod ( 20 ) and the lifting cylinder ( 30 ) are hinged at one end to a machine frame on the machine frame ( 26 ) positively guided support shoe ( 21 ). 3. Ausbaugestell nach Schutzanspruch 2, bei welchem der Stützschuh (21) durch einen weitgehend horizontal ausgerichteten Verlagerungszylinder (29) gegenüber dem Maschinenrahmen (26) verschiebbar ist.3. Extension frame according to protection claim 2, in which the support shoe ( 21 ) is displaceable relative to the machine frame ( 26 ) by a largely horizontally oriented displacement cylinder ( 29 ). 4. Ausbaugestell nach einem der Schutzansprüche 1 bis 3, bei welchem die Rückeinheit (11) zwei im Abstand nebeneinander angeordnete, hochkant gestellte Führungsleisten (12) aufweist, zwischen denen sich der Rück­ zylinder (17), die dazu koaxial ausgerichtete Koppelstange (20) und der Hubzylinder (30) erstrecken.4. Extension frame according to one of the claims 1 to 3, in which the rear unit ( 11 ) has two spaced apart, upright guide rails ( 12 ), between which the back cylinder ( 17 ), the coaxially aligned coupling rod ( 20 ) and the lift cylinder ( 30 ) extend. 5. Ausbaugestell nach Schutzanspruch 4, bei welchem die Koppelstange (20) und das ihr benachbarte Ende des Rückzylinders (17) an einen die beiden Führungsleisten (12) miteinander verbindenden Quersteg (13) angelenkt sind. 5. Extension frame according to protection claim 4, in which the coupling rod ( 20 ) and the adjacent end of the back cylinder ( 17 ) are articulated to a cross bar ( 13 ) connecting the two guide strips ( 12 ) to one another. 6. Ausbaugestell nach Schutzanspruch 5, bei welchem der Rückzylinder (17) mit seinem Gehäuse (18) an das dem Maschinenrahmen (26) ab­ gewandte Ende (16) der Kufe (3) und mit seiner Kolbenstange (19) an den Quersteg (13) angelenkt ist.6. Extension frame according to protection claim 5, in which the back cylinder ( 17 ) with its housing ( 18 ) to the machine frame ( 26 ) from the end ( 16 ) of the runner ( 3 ) and with its piston rod ( 19 ) to the crossbar ( 13 ) is articulated. 7. Ausbaugestell nach einem der Schutzansprüche 4 bis 6, bei welchem der Hubzylinder (30) mit seinem Gehäuse (31) an den Stützschuh (21) und mit seiner Kolbenstange (32) an eine die Enden (14) der Führungs­ leisten (12) verbindende Traverse (15) angelenkt sind.7. Extension frame according to one of the claims 4 to 6, in which the lifting cylinder ( 30 ) with its housing ( 31 ) on the support shoe ( 21 ) and with its piston rod ( 32 ) on one of the ends ( 14 ) of the guide ( 12 ) connecting crossbar ( 15 ) are articulated.
DE20012245U 2000-07-14 2000-07-14 Extension frame for the route Expired - Lifetime DE20012245U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20012245U DE20012245U1 (en) 2000-07-14 2000-07-14 Extension frame for the route

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20012245U DE20012245U1 (en) 2000-07-14 2000-07-14 Extension frame for the route

Publications (1)

Publication Number Publication Date
DE20012245U1 true DE20012245U1 (en) 2000-09-21

Family

ID=7943950

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20012245U Expired - Lifetime DE20012245U1 (en) 2000-07-14 2000-07-14 Extension frame for the route

Country Status (1)

Country Link
DE (1) DE20012245U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1719876A1 (en) * 2005-05-03 2006-11-08 Maschinenfabrik Glückauf GmbH & Co. KG Stope support for underground gallery.
CN101451439B (en) * 2007-12-03 2011-08-17 李泽宇 Hydraulic support
CN109763854A (en) * 2019-04-02 2019-05-17 辽宁鑫丰矿业（集团）有限公司 Integrated construction method is installed by mobile temporary supporting device and expansion side

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1719876A1 (en) * 2005-05-03 2006-11-08 Maschinenfabrik Glückauf GmbH & Co. KG Stope support for underground gallery.
CN101451439B (en) * 2007-12-03 2011-08-17 李泽宇 Hydraulic support
CN109763854A (en) * 2019-04-02 2019-05-17 辽宁鑫丰矿业（集团）有限公司 Integrated construction method is installed by mobile temporary supporting device and expansion side

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20001026

R163 Identified publications notified

Effective date: 20010112

R081 Change of applicant/patentee

Owner name: MASCHINENFABRIK GLUECKAUF GMBH & CO. KG, DE

Free format text: FORMER OWNER: MASCHINENFABRIK GLUECKAUF BEUKENBERG GMBH & CO., 45881 GELSENKIRCHEN, DE

Effective date: 20011115

R150 Term of protection extended to 6 years

Effective date: 20030717

R151 Term of protection extended to 8 years

Effective date: 20060627

R152 Term of protection extended to 10 years

Effective date: 20080624

R071 Expiry of right