Actual BM&LO no. 1

A place for discussing battery-electric locomotives, whether they're diesel, steam or even electric outline
Post Reply
User avatar
dudeface
Fireman
Fireman
Posts: 401
Joined: Tue Nov 14, 2023 3:35 am
Location: Southern Wisconsin
Contact:

Actual BM&LO no. 1

Post by dudeface » Sat May 10, 2025 1:34 am

Let's try this again... I decided to knock the shaft out of the rotor of the big AC motor from this Lionel chassis and put a gear on the shaft to drive it with a motor that will actually work for this application.
2291B96C-B610-4A0A-8715-0792FEAD6890.jpeg
2291B96C-B610-4A0A-8715-0792FEAD6890.jpeg (2.48 MiB) Viewed 41362 times
Here's what I came up with... After testing with my model rocket launch controller which uses 4 AA batteries, I doubt the single battery would work. The globs of hot glue are holding the axle bushings in place because when I hammered them out to take the slop out of the axle they got all loose. One of the tabs broke off the motor so I stuck a hunk of copper in there.
71F4665F-3DB4-4CA3-98F7-56D776913D47.jpeg
71F4665F-3DB4-4CA3-98F7-56D776913D47.jpeg (3.2 MiB) Viewed 41362 times
8FF89E31-8E07-4D39-8CC3-0954B46DE6B6.jpeg
8FF89E31-8E07-4D39-8CC3-0954B46DE6B6.jpeg (2.48 MiB) Viewed 41362 times

It does quiet down with a load on it. I'm not quite sure what the body will look like yet.
Miles-- Trains are fun. With the exception of track power. Argh!

Big Maple & Little Oak RR

User avatar
drewzero1
Administrator
Administrator
Posts: 837
Joined: Fri Apr 21, 2023 4:35 pm
Location: WI, US
Contact:

Re: Actual BM&LO no. 1

Post by drewzero1 » Sat May 10, 2025 7:13 am

Love seeing the ingenuity at work here... I always wondered how one would go about converting an old O-gauge AC drive unit for battery power, and this looks like one good option. Speed looks great and everything. :thumbup:

If you rotate the motor mount 90° so it sits transversely/crossways, you could probably hide the motor in the bunker of a vertical boilered loco like what you've already been working on. (And on the other end of the chassis, 4XAA could fit in the water tank!) Or build a seat over the motor and hide the batteries under a hood for a little diesel. Sky's the limit really!

User avatar
dudeface
Fireman
Fireman
Posts: 401
Joined: Tue Nov 14, 2023 3:35 am
Location: Southern Wisconsin
Contact:

Re: Actual BM&LO no. 1

Post by dudeface » Mon May 12, 2025 10:13 pm

This is what I've decided it's going to look like...
25D8AB52-09D0-48EC-B7D3-7AF99D117F99.jpeg
25D8AB52-09D0-48EC-B7D3-7AF99D117F99.jpeg (707.55 KiB) Viewed 40418 times
84D80FE4-9ED2-434F-B25F-F9EA7977822C.jpeg
84D80FE4-9ED2-434F-B25F-F9EA7977822C.jpeg (1.46 MiB) Viewed 40418 times
Miles-- Trains are fun. With the exception of track power. Argh!

Big Maple & Little Oak RR

User avatar
ge_rik
Administrator
Administrator
Posts: 7791
Joined: Sun Oct 25, 2009 10:20 pm
Location: Cheshire
Contact:

Re: Actual BM&LO no. 1

Post by ge_rik » Tue May 13, 2025 7:36 am

A great little centre cab loco. Cleverly hides the workings.

Rik
------------------------
Peckforton Light Railway - Blog Facebook Youtube

User avatar
Lonsdaler
Driver
Driver
Posts: 1481
Joined: Tue May 20, 2014 9:50 am
Location: North Yorkshire

Re: Actual BM&LO no. 1

Post by Lonsdaler » Thu May 15, 2025 6:49 am

That looks pretty cool. It exudes that narrow gauge industrial feel. I'll be interested to see it 'in the flesh'😊
Phil

Sporadic Garden Railer who's inconsistencies know no bounds

My Line - https://gardenrails.org/forum/viewtopic ... 41&t=11077

User avatar
Old Man Aaron
Driver
Driver
Posts: 1129
Joined: Wed Oct 19, 2016 11:08 am
Location: Sunshine Coast QLD, Australia

Re: Actual BM&LO no. 1

Post by Old Man Aaron » Sun May 25, 2025 12:18 pm

:thumbup: :thumbup: :thumbup:
Regards,
Aaron - Scum Class Works

User avatar
dudeface
Fireman
Fireman
Posts: 401
Joined: Tue Nov 14, 2023 3:35 am
Location: Southern Wisconsin
Contact:

Re: Actual BM&LO no. 1

Post by dudeface » Sat Nov 15, 2025 11:13 pm

I've "done something"...
Here are multiple images of a very interesting rectangular object I made out of a cereal box and put on the frame........ :D
bmlo11.jpg
bmlo11.jpg (250.09 KiB) Viewed 33348 times
bmlo12.jpg
bmlo12.jpg (188.87 KiB) Viewed 33348 times
bmlo13.jpg
bmlo13.jpg (105.3 KiB) Viewed 33348 times
I'll make the whole body out of cereal box material and then disassemble it and use the templates to make it from sheet metal from old paint thinner type cans.
Miles-- Trains are fun. With the exception of track power. Argh!

Big Maple & Little Oak RR

Post Reply

Who is online

Users browsing this forum: No registered users and 0 guests