What is the Name and Construction Process for Interlocking Gear Mechanisms?

  • Thread starter Thread starter NextDaVinci
  • Start date Start date
Click For Summary

Discussion Overview

The discussion centers on identifying and constructing interlocking gear mechanisms, specifically focusing on the terminology and design process for these mechanisms in a machine shop context.

Discussion Character

  • Exploratory, Technical explanation, Conceptual clarification

Main Points Raised

  • One participant describes a gear-like mechanism with circular faces that interlock and allow rotation when unlocked, seeking advice on its name and construction.
  • Another participant suggests looking at the manufacturer's manual for terminology and refers to similar mechanisms as "locking screws" or "locking pins," discussing basic operational principles.
  • A later reply identifies the mechanism as a "Hirth Joint," providing a link to further information.

Areas of Agreement / Disagreement

Participants generally agree on the identification of the mechanism as a Hirth Joint, but there is no consensus on the best construction methods or terminology used.

Contextual Notes

The discussion does not explore detailed construction techniques or the specific materials suitable for building the mechanism, leaving these aspects unresolved.

Who May Find This Useful

Individuals interested in mechanical design, specifically those looking to understand interlocking gear mechanisms and their construction in a machine shop setting.

NextDaVinci
Messages
2
Reaction score
0
I am referring to the gear-like circular faces that interlock when forced together and allow rotation when unlocked on these arms. I want to design one, but I can't seem to find out what its called.

Cotytech_AM_2T_Car_Holder_for_iPad_Ball_Joint_Head_Dual_Arm_400.jpg


Any advice as to how to make these out of metal in a basic machine shop is also welcome.

Thanks!
 
Engineering news on Phys.org
Welcome to PF;
Have a look in the manual that comes with it to find out what the manufacturer calls them.
I know them as "locking screws" or "locking pins" depending on their operation.

The simplest operation is just to have a bolt through the joint - tightening the bolt makes the joint stiffer.
After that you can have all the fun you like with toothed wheels and pins - which will only lock the joint at particular angles.
 
Well done.:)
 

Similar threads

  • · Replies 5 ·
Replies
5
Views
4K
  • · Replies 7 ·
Replies
7
Views
3K
Replies
3
Views
2K
  • · Replies 8 ·
Replies
8
Views
2K
  • · Replies 29 ·
Replies
29
Views
17K
  • · Replies 7 ·
Replies
7
Views
2K
  • · Replies 9 ·
Replies
9
Views
3K
  • · Replies 12 ·
Replies
12
Views
3K
  • · Replies 12 ·
Replies
12
Views
3K
  • · Replies 36 ·
2
Replies
36
Views
5K