Sample dividing machine of quick adjustment gauge length
The utility model discloses a sample dividing machine of quick adjustment gauge length, including crank, the transmission shaft that is connected with the crank and burin, the connecting rod that is equipped with with the transmission shaft contact is fixed to burin upper end suit on the burin in th...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a sample dividing machine of quick adjustment gauge length, including crank, the transmission shaft that is connected with the crank and burin, the connecting rod that is equipped with with the transmission shaft contact is fixed to burin upper end suit on the burin in the circular through -hole of last mounting panel, and the burin overcoat is equipped with spring, characterized by: burin lower part suit mounting panel circular spacing downthehole under, the part that lies in the mounting panel top on the burin is equipped with the protruding portion, still is equipped with ascending board on going up the mounting panel, the protruding portion and the rotatory joint between the board that rises, the protruding portion rotatory to the board that rises above the time ascending slab band move rebound on the burin, upward still be equipped with the fixed establishment of ascending board on the mounting panel. But has the effect of quick adjustment gauge length.
本实用新型公开了种快速调节标距的试样刻线机,包 |
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