Проектування дільниці з розробкою технологічного процесу механічної обробки протяжки шліцьової МК-122.02

Abstract

The work includes the design of a production area for mechanical processing of spline broaches. A complete route technological process has been developed with the definition of operations that ensure the required accuracy and quality of processing. A feasibility study of the selected workpiece has been carried out, the type of production and the organizational form of the section have been determined. Particular attention has been paid to the calculation of the main and piece-rate calculation time, as well as the determination of the amount of equipment required to perform each operation. The broaches design has been analyzed for manufacturability, and a material with high strength and wear resistance has been selected. During the work, allowances, tolerances and dimensions of the workpiece have been determined using dimensional analysis. The choice of cutting modes and equipment has been justified, and specialized technological equipment has been developed that provides reliable basing and fixing of the broaches during processing. The proposed solutions are aimed at increasing accuracy, productivity and facilitating working conditions through the mechanization of technological processes.The work includes the design of a production area for mechanical processing of spline broaches. A complete route technological process has been developed with the definition of operations that ensure the required accuracy and quality of processing. A feasibility study of the selected workpiece has been carried out, the type of production and the organizational form of the section have been determined. Particular attention has been paid to the calculation of the main and piece-rate calculation time, as well as the determination of the amount of equipment required to perform each operation. The broaches design has been analyzed for manufacturability, and a material with high strength and wear resistance has been selected. During the work, allowances, tolerances and dimensions of the workpiece have been determined using dimensional analysis. The choice of cutting modes and equipment has been justified, and specialized technological equipment has been developed that provides reliable basing and fixing of the broaches during processing. The proposed solutions are aimed at increasing accuracy, productivity and facilitating working conditions through the mechanization of technological processes.