Abrasive band bistrique grinding stop device
The utility model relates to an abrasive band bistrique grinding stop device, including the abrasive band bistrique, the abrasive band bistrique includes action wheel, abrasive band and touch roller, the welding seam contact of touch roller and cylinder shell, this stop device includes still that a...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to an abrasive band bistrique grinding stop device, including the abrasive band bistrique, the abrasive band bistrique includes action wheel, abrasive band and touch roller, the welding seam contact of touch roller and cylinder shell, this stop device includes still that a lower extreme offers the holder of two symmetrical centre bores, and the installation is one in two centre bores of holder, and the axle is spacing by the retaining ring with equal clearance fit of two centre bores and left end, the touch roller is installed epaxial by the antifriction bearing supporting, the touch roller is located the holder central plane, plays the support, compresses tightly the effect in abrasive band, two eccentric cover terminal surface supporting antifriction bearing axial positioning are controlled to the two eccentric covers of left and right sides installation of touch roller, spacing round of installation is sheathe in to off -centre, spacing round radius equals the radius and the abras |
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