×
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

LONG REACH DRILL PRESS

thread281-407271

LONG REACH DRILL PRESS

LONG REACH DRILL PRESS

(OP)
I am trying to find a complex hinge of some sort to make a long reach drill press. (see drawing). I would like to have the drill 72" above the floor and be able to move straight down to the floor level without arcing. I was thing of a car hood hinge or something like it. Not trying to reinvent the wheel, just trying to find out if someone has already accomplished this.

RE: LONG REACH DRILL PRESS

A used machinery dealer can probably find you a very large drill press with a long reach.
They commonly have power feed, to deal with big drills.
They don't usually have a six foot stroke, but I think some can be arranged so that the head and arm follow a straight trajectory down the column as the arm height is adjusted.

Mike Halloran
Pembroke Pines, FL, USA

RE: LONG REACH DRILL PRESS

There are a number of straight line mechanisms more appropriate for maintaining position of a machine head than 4 bar linkage, Peaucellier's comes to mind. A little Googling around will give you some ideas.

It is better to have enough ideas for some of them to be wrong, than to be always right by having no ideas at all.

RE: LONG REACH DRILL PRESS

A radial arm drill might meet your needs. Plenty of used ones around.

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! Already a Member? Login

Resources
Close Box

Join Eng-Tips® Today!

Join your peers on the Internet's largest technical engineering professional community.
It's easy to join and it's free.

Here's Why Members Love Eng-Tips Forums:

Register now while it's still free!

Already a member? Close this window and log in.

Join Us             Close