Mine blast hole stemming machine

The utility model discloses a mine blast hole stemming machine which comprises a movable bottom plate, a positioning mechanism, a stemming depth adjusting mechanism and a packing box, universal wheels are arranged on the lower surface of the movable bottom plate, brake pads are arranged on the unive...

Full description

Saved in:
Bibliographic Details
Main Authors LIU ZIXIN, LIU GUOJUN, ZHANG LONG, YANG YUANBING, ZHANG HAILONG, LI CHUNJIANG, YUN JIANPENG, ZHAO CUNQING, LU YANLIN, ZHOU XIONGFEI
Format Patent
LanguageChinese
English
Published 06.02.2024
Subjects
AMMUNITION
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
Online AccessGet full text

Cover

More Information
Summary:The utility model discloses a mine blast hole stemming machine which comprises a movable bottom plate, a positioning mechanism, a stemming depth adjusting mechanism and a packing box, universal wheels are arranged on the lower surface of the movable bottom plate, brake pads are arranged on the universal wheels, the positioning mechanism is arranged on the upper surface of the movable bottom plate, and the packing depth adjusting mechanism is arranged on the packing box. The packing depth adjusting mechanism is arranged on the upper surface of the movable bottom plate, the packing box is arranged on the packing depth adjusting mechanism, an opening is formed in the upper end of the packing box, a packing pipe is arranged on the bottom wall of the packing box, a control valve is arranged on the packing pipe, a lifting groove is formed in the movable bottom plate, and the packing pipe is arranged in the lifting groove in a sliding mode. The utility model relates to the technical field of mining blasting, and par
Bibliography:Application Number: CN202321824472U