The document describes the main parts of a lathe machine, including the gear levers that control the screw gear and speed, the chuck that holds the piece being machined, the coolant supply that provides coolant, the tool post that holds the cutting tool, the lead screw that moves the tool carriage, the tailstock that holds the center of the workpiece, and the cross slide that moves the piece at right angles to the lathe bed.

1. PARTS OF THE LATHE
MACHINE
Francisco Javier Delgado Silva
Juan Carlos Garzón Velásquez
Servicio nacional de aprendizaje (SENA)
Técnico mecánico de maquinaria industrial
867294

2. PARTS OF THE LATHE
MACHINE

5. A LATHE MACHINE IS
COMPOSED BY

6. A LATHE MACHINE IS
COMPOSED BY
GEAR LEVERS:
It controls screw gear
It controls speed

7. CHUCK
CHUCK:
Holding the piece to devastate

8. COOLANT SUPPLY
COOLANT SUPPLY:
Supplies coolant

9. TOOL POST
TOOL POST:
Where the subject is the cutting tool

10. LEADS CREW:
A rotating horizontal screw for moving the tool
carriage along the work at a constant rate.

11. TAILSTOCK:
Sliding carriage holding the center
of the piece you are working

12. CROSS SLIDE:
Part of sliding around the piece at right angles to
the lathe bed