Cone Pulley and Back Geared Drive Explained

Thanks! Share it with your friends!

You disliked this video. Thanks for the feedback!

Added by admin
297 Views
Two of the many speed changing mechanisms in a conventional lathe headstock has been explained in this video with the help of 3 dimensional models.

Starting off with the cone-pulley drive, its working, view from different angles, and the basic principle, this video goes on to explaining how the belt positions are changed or switched, when a different rpm is needed.

Noting that a cone pulley drive can only give 4-5 speed variations, the video moves on to back-geared drives, which doubles the number of speed variations by introducing a compound gear on a parallel shaft.

Source :
http://www.textbooksonline.tn.nic.in/books/12/std12-voc-gm-em.pdf

Credits :
Music : https://www.youtube.com/watch?v=uAW3L...
Drilling Video : https://www.youtube.com/watch?v=Pd8UB...
Lathe Video : https://www.youtube.com/watch?v=fDSLW...
Drilling Machine : Kiran Electricals, Howrah

All 3D models have been created in SolidWorks 2015 and will soon be available on GrabCAD
Tags
Pulleys with scale, pulleys, how pulleys work, physics

Post your comment

Comments

Be the first to comment