Fossil fragments machine device of remodeling

The utility model relates to a fossil fragments machine technical field, in particular to fossil fragments machine device of remodeling, including the roller bearing, the roller bearing includes that10 are gone up roller bearing and 10 lower roller shaft, install the pinch roller on the roller bearing, install in the recess of riser at the both ends of roller bearing, the fixed layer board of preceding side -mounting of riser, both sides all are equipped with than the son about the layer board, install screw fixations than the son on the layer board through two fore -and -afters, a side -mounting of the pinch roller pinch roller of remodeling, the pinch roller of remodeling includes first pinch roller and second pinch roller, the one end inboard of first pinch roller is equipped with thefirst arch of taking the ear, the other end outside of first pinch roller is equipped with the second boss of taking the ear, second pinch roller is equipped with the third arch of taking the ear withthe outside of the corresp