Abstract
Clutch booster is one of common parts for Auto car, its main function is to reduce the clutch pedal force to increase the sensitivity control to ensure road safety. This design is to design a booster seat threaded cylinder block and cylinder block and cylinder assembly and riveting cover of semi-automatic assembly equipment pressure, Focused on the design of the stepper motor driver digital turntable symmetrical bodies, turntable elevator, flexible floating valve seat and the clamping mechanism can lift 105 ° body design. Assembled in the analysis of object structure, function and assembly requirements based on the use of SolidWorks 3D design software tools, use the design method of Top-down to the part shape、structure ,basically completed the equipment’s 3D modeling and assembly design, and derive the two-dimensional assembly drawing and part drawings, and finally compiled into a standard AutoCAD drawings.