Transverse operation drill bit of jumbolter
The utility model provides a jumbolter transverse operation drill bit which comprises an installation frame, a conveying belt is movably installed in the installation frame, two rollers are symmetrically and rotationally connected in the installation frame and meshed on the left wall and the right w...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a jumbolter transverse operation drill bit which comprises an installation frame, a conveying belt is movably installed in the installation frame, two rollers are symmetrically and rotationally connected in the installation frame and meshed on the left wall and the right wall in the conveying belt respectively, and a fixing part of first driving equipment is installed on the right side of the rear end of the installation frame. A movable part of the first driving equipment penetrates through the mounting frame and is connected with a main shaft of the roller located on the right side, the front wall and the rear wall in the mounting frame are sunken outwards to form sliding grooves, a movable plate is mounted at the upper end of the conveying belt, sliding plates are arranged at the front end and the rear end of the movable plate, and the sliding plates are slidably connected into the sliding grooves; and a fixed part of second driving equipment is installed at the upper end of the |
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