I will design mechanical assembly using solidworks

Press Tool (Image1):

•  I created this assembly on SolidWorks.
•  L x W x T of the top and bottom plates are 250 x 150 x 30.
•  Dia. of both the hole for punch in bottom plate and the punch of top plate is 50.

Length of punch is 90.

•  Dia. of the pillar (Qty. 4) and the hole for pillar (Qty. 4 in each plate) is 25. Length of

pillar (Qty. 4) is 200. The bottom face of each pillar is coincident with the bottom face

of the bottom plate. The top face of each pillar is at 5 mm distance from the top face

of the top plate when the punch plate (top plate) is at its highest position during the

piercing operation.

•  Inner dia. of guide bush is 25 and outer dia. is 40. Length of guide bush is 60.
•  All dimensions are in mm.

Flat-belt Pulley & Supports Assembly (Image2):

•  This assembly was designed, for the smooth and long-life operation Flat-belt drive. I

created this assembly model using SolidWorks.

•  'Base' is the 1st or very basic support, regarding this assembly. Its L x W x T are 120 x

72 x 10. There is a centralized portion on the top through the width of the part. This

portion has the width 50 and thick