Lifting device for coal mine electromechanical equipment
The utility model relates to a coal mine electromechanical equipment lifting device, and discloses a lifting device which lifts and places coal mine electromechanical equipment by pushing and pulling load-bearing rollers arranged in a load-bearing plate and reduces the lifting burden of mine field w...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a coal mine electromechanical equipment lifting device, and discloses a lifting device which lifts and places coal mine electromechanical equipment by pushing and pulling load-bearing rollers arranged in a load-bearing plate and reduces the lifting burden of mine field workers, and is characterized in that one ends of a plurality of jacks are arranged on a supporting base, and the jacks are arranged in a matrix; a limiting baffle is arranged on the edge of the top of the upper lifting table and is of a U-shaped structure, a push-pull groove is formed in the top of the upper lifting table and is of a structure with an opening in the front side, sliding grooves are formed in the left side and the right side of the push-pull groove correspondingly, and two clamping grooves are symmetrically formed in the front side of the upper lifting table. The push-pull bearing plate is arranged in the push-pull groove, sliding blocks are arranged on the left side and the right side of the push-pu |
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