典型轴类零件的加工工艺(国外英文资料).docVIP

典型轴类零件的加工工艺(国外英文资料) This paper mainly studies the shaft machining process, method and improved processing technology, illustrated by a summary of the processing of non-standard semi-finished products and typical shaft parts processing example. Now many manufacturing factories in order to improve the final product performance or reduce the cost of some machines, looking for machinery factory custom, often because of making equipment, technology or process is not very good, the processed parts can not meet the use requirements, so the need for a summary, improved processing technology, so as to improve the product. After summing up the production problems, write down this thesis. Shaft parts is one of the most frequently encountered in typical machine parts. It is mainly used for support in mechanical gears, pulleys, cams and connecting rods and other transmission parts, to transfer torque. According to different structure, the axis can be divided into stepped shaft, taper spindle, shaft, hollow shaft, crankshaft, camshaft, eccentric shaft, screw etc.. The type of figure axis A) b) C) axis of the hollow shaft axle d) stepped shaft spline shaft E) f) g) cross shaft eccentric shaft H) I crankshaft camshaft) The function, structure and characteristics of 1 axis parts Shaft parts is one of the most frequently encountered in typical machine parts. It is mainly used for support in mechanical gears, pulleys, cams and connecting rods and other transmission parts, to transfer torque. According to different structure, the axis can be divided into stepped shaft, taper spindle, shaft, hollow shaft, crankshaft, camshaft, eccentric shaft, screw etc.. It is mainly used to support transmission parts, transmission and torque under load. Shaft is rotating body parts, its length is greater than the diameter, generally consisting of a cylindrical shaft concentric cylindrical conical surface, the inner hole and the thread and the corresponding end. According to the different structural sh