Showing posts with label mounting plate. Show all posts
Showing posts with label mounting plate. Show all posts

Monday, February 27, 2012

#426 Project ~ Floored

 Hollywood. It'll chew you up and spit you out like a piece of 5 and Dime store gum. But if your lucky, every once in a while, you might catch a break.


I'm glad to be working again but man the studios work you hard. Late one night I was dragging like the brain crazed Undead after a particularly long day of production. But I had to hustle if I was to catch the last Metrolink out of the Glendale station and make my journey home. I was making good time too, until...

 A figure steps out of the shadows. I keep walking. Whatever he's selling, I'm not buying. But he walks right up to me. And even though the night seems strangely darker than usual, I can see him pull something out of his jacket and point it at me, the light of the arriving train flashing off the metal! Acting fast, I wrestle it from him. But wait. It doesn't feel right. I examine it the best I can in the little available light. Is this?.... It can't be... It is! Its a brass replacement floor for Pacific Traction's H.O. scale San Diego 400 series class 5 cars etched to accept Hollywood Foundry's new Diablo mechanism and even drilled with holes threaded for the underbody details! But how... why...  Bewildered, I look up...  but he's gone. Disappeared into the the flurry of activity of the detraining and boarding passengers.

In the cheery, brightly lit interior of the train, I examine the floor. Its exactly what I need:

Exhibit A. Top

Exhibit A. Bottom

With the under body details transferred from the original floor.

Finely crafted, accurate dimensions, and that tell-tale logo. There is only one man I know who could be behind this...
Fred Gurzeler! Front man for that Australian mob. Somehow he knew. Somehow he always knows. In this town of a thousand crushed dreams its good to know that Fred is out there, somewhere, watching out for us. Yes sir! Fred's watching out for us! 

Thanks Fred! Wherever you are!

Dandy

Monday, October 10, 2011

Niles Project ~ Strategic Seating

Arranging seats around the motor so its not so conspicuous.

Additional seats are fabricated using the original seats as reference:

From Right to Left (above), the narrow brass bar stock is used for the seats and the wide bar stock for the base. The bar stock is measured, marked and cut. The wide bar stock is notched so that the tabs can be folded up as the seats legs. The wide center tab is ground off with a moto-tool. The narrow stock is bent matching the angle of the original seat backs. Then the seats and base are soldered together. Take care with soldering the seat assemblies to the floor. My seats are a tad too close to the sides and scrape when the body and floor come together.

Installed and painted. Some seats are right over the motor mounts. So seats were fabricated and then soldered to flat bar stock thick enough to get the seats to their proper height. Holes are drilled to accommodate the mounting screws for the motor. So what you see here is a sandwich of floor, mounting plate, insulation, motor tab, and then seats, all screwed together.


See? The motor is already disappearing into the background. If you look closely, the front seats of the center section (behind the figure) are seat backs only. You can see holes on the floor in front of them where the tabs on the bulkheads attach to the floor when the body and floor come together. Right where the seats are.
Alright, the seats are in and ready for paying passengers. Yes sir! Paying passengers!

Dandy
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Monday, August 08, 2011

Niles Project ~ Gurzelin'

Installing a Hollywood Foundry Gurzeler on Niles #105.
The Gurzeler is the second mechanism that I'm trying out on these Niles cars. #107 got the half floor which has worked out just fine. And now #105 will get the Gurzeler. Each mechanism has it advantages.

This is the city. Los Angeles, California. I belong to a club here. The Southern California Traction Club. I'm a traction modeler.
Sunday, 2011, a club member who goes by the name, interestingly enough, of Fred Gurzeler, approaches me. Fred, a man of a few words, reaches into his pocket and pulls out a small object. Its an etched plate. He hands it to me explaining that its a mounting plate for mounting the Gurzeler mechanism to Suydam PE 414 cars. No mention of where it came from, or what those mysterious markings mean. Just a well manufactured mounting plate. That's how Fred operates. Who am I to argue or ask questions? Its exactly what I need. Thanks Fred. I owe you one.

Exhibit A.
The mysterious Gurzeler mounting plate.

While soldering the mounting plate to the floor, I managed to unsolder one of the seats. And maybe some underbody details. No matter! Easily fixed.

I wasn't able to get the opening for the belt exactly centered because the plate has to fit between the interior bulkheads that the floor screws into. Even if I did, it later proved to be a problem. The opening needs to more towards one end or the other so that the motor is centered inside the car because the flywheel protruded into the interior bulkhead base. (Edit: Turns out that if I had ordered the Gurzeler Motor Package, I wouldn't have had this problem! DDS 10-11)

The Gurzeler is a simple yet brilliant design. The motor is mounted in place with double sided tape which also acts as a sound barrier. The belt (not an O ring, but an actual belt made to withstand the tension) replaces the noisy gear tower and also pulls down on the motor, helping to keep it in place.

Under floor view. I chose silicone tubes to transfer the power to the LowBoy trucks. Seems to me silicon tubes would be the easiest to replace should they fail after a while.

With no giant motors under the floor and those silicone drive shafts, these cars should be able to negotiate some crazy radius curves now!

This all went together easy-peasy (except for the off-centering of the motor. See below). The motor and silicone drive shafts are nice and level. I added a Miniatronics 2 pin Micro Mini Connector socket by soldering the leads to the motor and gluing the socket to the top of the motor. The other plug will connect to the decoder. This makes for a convenient way to separate the floor from the body for maintenance.

(Edit: Turns out that if I had ordered the Gurzeler Motor Package, I wouldn't have had this problem! DS 10-11) I had to cut a notch in the base of the bulkhead so that the flywheel on the motor will clear when attaching the floor to the model. For the folks who don't have their own mysterious Fred Gurzeler and have to fabricate their own mounting plate at home, the openings for the belt drive and screws need to be closer to the end of the mounting plate. We could all use a mysterious Fred Gurzeler in our lives, couldn't we? Yes sir! We could all use a mysterious Fred Gurzeler in our lives.

Its in there! The motor does sit slightly above window level. But models are very seldom viewed from this angle. All motors would be visible from regular viewing angles. So that's where populating the model comes in. Putting folks in the seats will take the attention away from the motor as was done with Birney #301. The only thing guests will notice about the motor after that is the smooth quiet operation of the model around the layout. Now if I could just get to building that layout. Yes sir! If I could just get to building that layout!!!

Dandy