The plectrum parts processing and special fixture
Designs to the lathe of CA 6140
Abstract
This design is a lather plectrum parts processing and special fixture designs. Appearance from the analysis of the structure of parts, it looks complicated and difficult process, the choice of casting parts. Its main processing side holes at both ends of fork surface and groove, used in the design after the first hole of the principle of surface, first with a surface of a base-level processing, and then base-level processing of the corresponding hole. Behind the processes, are the base of the hole for positioning, processing other parts of the body, in the whole process, namely the use of a milling machine, drilling and boring machine Required to design a special jig boring, using a two-pin position. Due to the size of the parts do not, the clamping force is not required. Therefore, the clamping means are manually clamping, clamping it simple, more convenient for the design of institutions to meet the requirements clamping.