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View Full Version : pic: Evolution of a Gearbox: rev 7 exploded

roboticWanderor
03-06-2008, 20:02
[cdm-description=photo]31574[/cdm-description]
chris31
03-06-2008, 20:32
What is your plan for machining the bottom mounting piece. From what I can see it looks kinda complex.
roboticWanderor
03-06-2008, 21:24
What is your plan for machining the bottom mounting piece. From what I can see it looks kinda complex.

aluminum plates welded together
bigbeezy
06-06-2008, 17:15
Did you draw the DeWalt gearbox? or did you download it from somewhere? if so, where?

Thanks
roboticWanderor
06-06-2008, 17:24
our CAD team had one already made, i just converted it to solidworks.
sgreco
06-06-2008, 19:30
That is one pretty design.
How much does it way?
bigbeezy
07-06-2008, 00:02
how does your design go into the DeWalt? would you all be making/buying a shaft and a gear to fit inside? how much effort are you expecting on the DeWalt alone?

having 0 hands-on experience with the DeWalt gearbox I am somewhat clueless.
roboticWanderor
12-06-2008, 16:38
a 3/8 keyed shaft will enter the gearbox and interface with the 2nd planetary via a plate that slides over the carrier plate pins (like this (http://www.chiefdelphi.com/media/photos/20161)) then that shaft will exit dewalt and be supported by two bearings. the gear attaches to that shaft.