Gewerkschaft Eisenhutte Westfalia, Gmbh

Dbt Gmbh

Ulrich Mohn

Gerhard Merten

Adam Klabisch

Hans Meya

Dieter Grundken

Bernhard Wleklinski

Horst Linke

Bodo Kerklies

Herbert Beyer

Helmut Erwien

Rudolf Mainusch

Bernd Kumor

A drive station for a chain scraper conveyor for mining operations, in which the height position of a drive shaft, can be set by means of an adaptor plate ( ), which can be fastened at different height levels on the machine frame of the drive station. The adaptor plates ( ) includes a machine frame side inner side ( ) and a drive side outer side ( ), onto which the drive set can be fastened. The position of fastening screws ( ), ( ) in elongate holes ( ), ( ), in the adaptor plate ( ) the direction of an asymmetric setting key ( ) and the rotational position of an annular disc plate ( ) with an outer ring ( ) arranged eccentrically to an inner ring ( ), determine the assembly position in each case.

Drive station for a chain scraper conveyor for mining operations

A mineral mining installation comprises a longwall conveyor, a plough movable to and fro along a guide fixed to the face side of the longwall conveyor, and a drive station at one end of the longwall conveyor. The drive station includes a drive frame supporting drive means for driving the longwall conveyor. A support beam is provided at the goaf side of the drive station. The support beam extends substantially parallel to the drive frame. A floor plate extends beneath the drive frame. The goaf-side end portion of the floor plate is supported on the support beam by means of a lifting device, whereby the goaf-side end portion of the floor plate can be moved up and down relative to the support beam by the lifting device.

Longwall mineral mining installation

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Lunen, Germany

Ulrich Mohn