WORK HOLDING TOOLS Name the work holding tool
- Slides: 18
WORK HOLDING TOOLS.
Name the work holding tool shown: • Usually made of cast iron • Used for holding pieces while working on them The vice opens and closes by turning the handle and moving the sliding jaw in and out It is important to keep the piece low in the vice when working on it • •
What factors must be taking into consideration when fitting a vice to a bench? Top of the vice should be the same height as the operators elbow. The fixed jaw should project slightly beyond the edge of the bench
Why are the jaw-faces of a vice serrated?
What are the jaw-faces of a vice made from?
What is the purpose of vice clamps?
Name the work holding tool shown: Suggest appropriate applications where this work holding tool might be used.
Suggest appropriate applications where this work holding tool might be used. v Drilling. v Riveting.
Suggest a suitable material from which this work holding tool is made from. v Drop Forged steel and range in size from 100 to 150 mm in length.
Name the work holding tool shown: Suggest two applications where this work holding tool might be used?
Suggest two applications where this work holding tool might be used? Ø Ø Holding parts together while drilling. Holding parts together while marking out.
Why is it important to keep the jaws parallel? Ø Ø Ø To give good grip. Prevent the screws from bending. Jaws are made from case hardened mild steel.
Name the work holding tool shown: Suggest an application where this work holding tool might be used? Holding work to be drilled using the pillar drill machine.
Suggest an application where this work holding tool might be used? Holding work to be drilled using the pillar drill machine.
Suggest a method in which this work holding device is attached to the pillar drill machine table? Using T-Bolts.
Name the work holding tool shown
Suggest where you might use this work holding tool in the metalwork room. Used for holding light section materials.
VEE BLOCK AND CLAMP n FOR HOLDING CYLINDRICAL OBJECTS