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Meaning etc you key explanation spiral cut machine tool axis related parameters

by:Sunny     2020-04-30
Spiral cutting knife shaft structure, it includes upper and lower knives shaft. Respectively on both ends of the upper and lower knives shaft through the winding end bearing seat and fixed end bearing seat hinged on the rack gear box, winding end bearing with the first bore cylindrical cylindrical roller bearings and tapered roller bearing, the first cylinder hole medial to the winding end bearing cylindrical roller bearing, tapered hole lateral bearing cylindrical roller bearing is located in the winding end, separated by the first set and second set to separate the two inner and outer ring of bearing, taper hole of the cylindrical roller bearing inner ring and between upper and lower knives shaft through the bearing sleeve lhe swelling, the first bore cylindrical cylindrical roller bearings and tapered roller bearing outer ring by the first fixed bearing gland pressure, winding end and between upper and lower knives shaft bearing through the first the second oil seal, oil seal and after sealing grease into my space. Cross-cutting machine adopts the structure of spiral cutting knife shaft bearing structure rigidity, small deflection, improve the operation precision of the knife shaft, make the knife shaft structure more compact. Belong to the corrugated board equipment, concrete involves a knife roller for spiral cut machine, including the roll body, installed on the roller body of knives, whose character is: the roller body is a body of revolution, structure of cutting tool mounting surface for the thin-walled structure. Described in the body of revolution of the structure of the roller body axis of lateral wall of the roller body show 180 degrees of rotation balance weight. Described the tool setting the thin-wall for xian special shaving. Described installed tool surface for xian cut surface, its 180 - degree rotation surface is circular arc surface, xian pare the installation surface and circular arc surface weight balance. Described in the tool for two, symmetrical installed on the roller body wall. Adopting the structure for spiral cutting knife roller, light weight, low consumption, paper cutting precision is high. Belong to the corrugated board equipment, concrete involves a spiral cutting knife roller drive device, including frame, knife roller, gear box on the side of knife roller end of installation, and drive motor, whose character is: the ends of the knife roller are respectively described the gearbox and drive motor. Adopting the structure of the spiral cutting knife roller drive, knife roller force equilibrium, smooth operation, ensure the quality of paper cutting.
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