数控自动送料机设计（有CAD图纸）.pdf

) I (1) (2) (3) (4) (5) (6) II Abstract This design is the design of CNC automatic feeder device. Here mainly includes: transmission system design, the clamping part of the system design, system design of the graduation design to the design work in basic skills training, improve the ability to analyze and solve engineering problems, and create a condition for general mechanical design. The whole machine structure is mainly produced by the motor power by coupling will need power is passed on to the lead screw, screw drive screw nut, thus promote the machine movement, improve labor productivity and production automation level. More shows its superiority, has a wide development future. In this paper the research content: (1) CNC automatic feeder device structure design as a whole. (2) CNC automatic feeder device performance analysis. (3) the choice of the motor. (4) the numerical control automatic feeder device of the drive system and frame design, execution parts. (5) the design and calculation analysis was carried out on the design of parts and check. (6) to draw the whole machine assembly drawings and detail drawings of the parts assembly drawing and design. Key words: CNC automatic feeder device, coupling, ball screw III II AbstractIII 1 1