Invention Grant
- Patent Title: Mining machine, in particular surface miner, as well as method for the removal and installation of a transport device in a mining machine
- Patent Title (中): 采矿机,特别是矿用挖掘机,以及在采矿机中移除和安装运输装置的方法
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Application No.: US12723824Application Date: 2010-03-15
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Publication No.: US08388070B2Publication Date: 2013-03-05
- Inventor: Winfried von Schönebeck , Thomas Mannebach , Cyrus Barimani , Günter Hähn
- Applicant: Winfried von Schönebeck , Thomas Mannebach , Cyrus Barimani , Günter Hähn
- Applicant Address: DE
- Assignee: Wirtgen GmbH
- Current Assignee: Wirtgen GmbH
- Current Assignee Address: DE
- Agency: Waddey & Patterson, P.C.
- Agent Lucian Wayne Beavers
- Priority: DE202009003824U 20090320
- Main IPC: B65G19/24
- IPC: B65G19/24

Abstract:
In a mining machine (1) for the processing of a ground (3), in particular surface miner, with a machine frame (2), a cutting drum (4) mounted in the machine frame (2), a first transport device (6), which accepts mining material from the cutting drum (4), a second transport device (12), which accepts the mining material from the first transport device (6) at a point of acceptance (18) that is arranged at the lower end (14) of the second transport device (12) and is located below the upper end (22) of the first transport device (6), a conveyor suspension device (10) for the second transport device (12), which is mounted at the machine frame (2) to slew about a vertical slewing axis (8), where the second transport device (12) is pivotable about a first horizontal pivoting axis (24) that runs transverse to the longitudinal direction of the second transport device (12) and is mounted in the conveyor suspension device (10), and where the vertical slewing axis (8) of the conveyor suspension device (10) runs essentially centrally through the point of acceptance (18), it is provided that the conveyor suspension device (10), together with the second transport device (12), is pivotable, relative to the machine frame (2), about a second horizontal pivoting axis (28).
Public/Granted literature
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