1results about How to "Realize self-resetting" patented technology

The utility model discloses a kind of quick centering mechanism of pressing plate applied to laminated plate milling, including the backplate installed on laminated plate milling crossbeam, the front end surface of the backplate is provided with lower pressure mechanism, the lower pressure mechanism bottom is provided with pressing plate support, the top center of the pressing plate support is equipped with centering guide ring, centering cylinder is installed on the lower pressure mechanism above the centering guide ring, the output end of the centering cylinder is equipped with the centering rod that can move up and down along the centering guide ring, the lower end of the centering rod is provided with conical surface, the upper edge of the inner ring of the centering guide ring is provided with the guide slope surface with the same angle of the conical surface, when the conical surface moves downward and inserts into the centering guide ring, the centering guide ring and the conical surface are coaxially arranged, for realizing the centering operation of the pressing plate support. The design scheme proposed by the utility model, the centering operation of pressing plate support is realized using pure mechanical structure, high efficiency, high precision, stable and reliable.