Double-station tail jacking device of horizontal spinning equipment
The invention relates to application of horizontal spinning equipment to die processing of large end socket parts or conical parts. At the initial stage of spinning machining, the tail top disc is small, torque generated by spinning a workpiece is relatively small, but the torque generated by feedin...
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| creator | FAN CHAO CHANG JINGYAN ZHENG HONGWEI ZHAO XIANGYU GAO WULIN |
| description | The invention relates to application of horizontal spinning equipment to die processing of large end socket parts or conical parts. At the initial stage of spinning machining, the tail top disc is small, torque generated by spinning a workpiece is relatively small, but the torque generated by feeding towards the edge along with spinning machining is increased, the small tail top disc cannot provide enough jacking force and prevent the workpiece from rotating relative to a mold, and at the moment, a larger tail top disc needs to be replaced. However, only one set of tail top tray can be mounted on universal spinning equipment, and machining needs to be suspended for replacement. By adopting the double-tail top, time can be saved, efficiency can be improved, and labor intensity can be reduced. And internal and external tail top pressure is adjustable. The inner tail top and the outer tail top are provided with perfect detection devices which can detect whether the inner tail top extends out and whether the oute |
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At the initial stage of spinning machining, the tail top disc is small, torque generated by spinning a workpiece is relatively small, but the torque generated by feeding towards the edge along with spinning machining is increased, the small tail top disc cannot provide enough jacking force and prevent the workpiece from rotating relative to a mold, and at the moment, a larger tail top disc needs to be replaced. However, only one set of tail top tray can be mounted on universal spinning equipment, and machining needs to be suspended for replacement. By adopting the double-tail top, time can be saved, efficiency can be improved, and labor intensity can be reduced. And internal and external tail top pressure is adjustable. 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| language | chi ; eng |
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| subjects | AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL |
| title | Double-station tail jacking device of horizontal spinning equipment |
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