Question

please show all work - explain solid state model and free body diagrams

Create a solid model and engineering drawing of the cotter joint that you designed. Upload the solid model and the engineering drawing in BB. Assume non-critical dimensions 1.Design a cotter joint to connect two mild steel rods for a pull of 30 kN. The maximum permissible sresses are 55 MPa in tension; 40 MPa in shear and 70 MPa in crushing. Draw a neat sketch of the joint designed Ans, d 22 mm; d,32 mm ;14 mm ; d,- 44 mm ; h =30 mm ;a= 12 mm ; d,-65 mm c12 mm ; d,-40 mm; -8 mm

Answer 1

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