Mine quarrying equipment

The utility model discloses mine quarrying equipment which comprises a bottom plate, a supporting block is fixedly connected to the top of the bottom plate, a first movable frame is slidably connected to the top of the supporting block, a telescopic frame is rotatably connected to the top of the fir...

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Bibliographic Details
Main Authors LIN LIHUANG, HUA PING
Format Patent
LanguageChinese
English
Published 01.02.2022
Subjects
EARTH DRILLING
FIXED CONSTRUCTIONS
HAULING
HOISTING
HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD
LIFTING
MINING
MINING OR QUARRYING
PERFORMING OPERATIONS
TRANSPORTING
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Summary:The utility model discloses mine quarrying equipment which comprises a bottom plate, a supporting block is fixedly connected to the top of the bottom plate, a first movable frame is slidably connected to the top of the supporting block, a telescopic frame is rotatably connected to the top of the first movable frame, and a second movable frame is fixedly connected to the right side of the top end of the telescopic frame. The top of the second movable frame is slidably connected with a supporting frame, the right side of the front face and the right side of the back face of the supporting frame are rotatably connected with a first rotating rod, and the outer wall of the first rotating rod is sleeved with a rotating block. The device is simple in structure and convenient to use, can be adjusted according to the height of a mine, so that mining of a small-area mine is achieved firstly, labor force is saved, the mining speed is high, meanwhile, potential safety hazards caused by the fact that workers stand on a fr
Bibliography:Application Number: CN202122356835U