Bangladesh University of Engineering and Technology
Department of Mechanical Engineering
ME 260 – solidworks
A Car Jack
Components/ Parts:
1.
2.
3.
4.
5.
6.
7.
8.
Power Screw (Helix Pitch = 25mm, Height = 200mm)
Nut (CW)
Nut (CCW)
Base
Connecting Links
Upper Load Carrying Base
Lever Hand
Joining Pins
1. Power Screw
Use your conjecture for any missing data.
Partha Kumar Das| Lecturer, ME, BUET
2. Nut (CW):
3. Nut (CCW): Similar to CW Nut. About 420 mm offset from sketch plane.
Partha Kumar Das| Lecturer, ME, BUET
4. Base: (15 mm shell)
5. Connecting Links:
Partha Kumar Das| Lecturer, ME, BUET
6. Upper Load Carrying Base:
7. Lever Hand: Length 200 mm, Radius 9 mm. Use Dome tool.
8. Joining Pins: Use 2 mm, 45° Chamfer.
Partha Kumar Das| Lecturer, ME, BUET