×
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS

Log In

Come Join Us!

Are you an
Engineering professional?
Join Eng-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!
  • Students Click Here

*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here

Jobs

Press fit stress addition on power transmission shafting

Press fit stress addition on power transmission shafting

Press fit stress addition on power transmission shafting

(OP)
Hi all,
I've got a pressed sprocket hub (2 piece assembly, sprocket hub, with replaceable teeth bolted on) on a power transmission shaft.  Issue here is the shaft OD got bigger from original design, and the sprocket hub needs analysis to determine if it is OK at the larger bore w/ the same OD.

Question I have is how to relate the press fit stresses to the PT stresses.  The circumferential stress (from interference) is just superposed onto the torsional stress, and the radial (from interference) is added to bending?

Reference Shigley & Mischke's Std Handbook of Machine Design pg 19.12 & the Lindeberg PE Ref Manual pg 51-5.

Thanks!  

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Eng-Tips Forums free from inappropriate posts.
The Eng-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Eng-Tips forums is a member-only feature.

Click Here to join Eng-Tips and talk with other members!


Resources