Self-centering steady rest for lathe

Details Self-centering steady rest for lathe Self-centering steady rest for lathe

1986-12-16

1988-07-05

Schmidt, Frederick R.

Turning

Severing or cut-off

Interrelated means for tool infeed and circumrotation

82 38R, B23B 2500

Patent

active

047546735

ABSTRACT:
In a self-centering steady rest (1) with three holding members (12,13,14) acting upon a workpiece (2) to be chucked, an adjusting member (15) interacting with the two outer holding members (13,14) is adjustable in the longitudinal direction (A) of the central holding member (12) by an adjustable distance corresponding to the sum of respective deformations of the outer holding members. This makes it possible to compensate not only the elastic deformations of the two outer holding members (13,14), but all back rest components involved in the transmission of forces. Consequently, reproducible centered chucking of the workpiece (2) can be accomplished at all times with great chucking accuracy.

REFERENCES:
patent: 3535963 (1970-10-01), Dietl
patent: 3736114 (1973-05-01), Okada
patent: 4463635 (1984-08-01), Hafla
patent: 4517866 (1985-05-01), Bazuin

Affiliated with

Also associated with

Rating

Self-centering steady rest for lathe does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Self-centering steady rest for lathe, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Self-centering steady rest for lathe will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2325911