Jump to content
 

De Snitzlton - Part 1.


snitzl

794 views

I've been working on a small 0:4:0 shunting locomotive for Fun Town's market stall's. I decided early on to design a new locomotive drawing inspiration from the transverse cylinder engine "Albion" and a small shunting loco De Winton. To make things even more interesting, the loco would be operated with DCC and include a DCC uncoupler with an animated operator and also, other as yet undetermined animations to be added as the project progressed. The project starts with a compensating chassis machined from solid brass featuring the same flexichas system as developed for the Flexichas Motor Bogies blog. Work then turns to body and reasonable progress is made before switching to the steam assisted uncoupler gearbox. The gearbox has been a real challenge for me and there are major issues yet to be resolved. To speed things along, I searched the bay for small motor's / gearbox solutions, chose a candidate and then purchased 6 units. First off was to determine whether the motor / gearbox unit was useful for model railways and then determine whether the gears were of any use for the 'steam assisted uncoupler' gearbox.


During this project, I was reminded numerous times by JFK's famous moon speech : We choose to make these gears, not because they are easy, but because they were hard.

01-Snitzlton.jpg.f1f80450c3d2ca473b4d2ed64beeea5a.jpg

02-Snitzlton.jpg.4cb2deac55c2959df19ad97a34e8b4b2.jpg

03-Snitzlton.jpg.0a0c638d7a1eae6c4781f807b9c75c37.jpg

04-Snitzlton.jpg.405a3afb2aeb61e012ca7148c1c49d3c.jpg

05-Snitzlton.jpg.1903931080a7216f10c8f2e370e6aaab.jpg

06-Snitzlton.jpg.6df6d47e564e87516d813b5e0f10f198.jpg

07-Snitzlton.jpg.aaf3bc802c77857c682283da0411a573.jpg

08-Snitzlton.jpg.5964012545590e1d991798849e66ad56.jpg

09-Snitzlton.jpg.139159fcff0b34b4ce8bf55f47e5af9d.jpg

10-Snitzlton.jpg.9559e201ac31fb9748647450313fd6c2.jpg

11-Snitzlton.jpg.096ff135e19a1844b5d87e03d23bb8a4.jpg

12-Snitzlton.jpg.f2e1b215b64d657afbac3401d993297a.jpg

13-Snitzlton.jpg.efee069e3f101271a77180d6c4e9b615.jpg

14-Snitzlton.jpg.0245a24dbe8392d27f341fdbf10caedb.jpg

15-Snitzlton.jpg.864316be48504bc6959a56d50f1da0c0.jpg

16-Snitzlton.jpg.568d4614a17163dca975dfc19ea38444.jpg

17-Snitzlton.jpg.7af4aed28fa2b272175d56ba62697a0e.jpg

18-Snitzlton.jpg.1af01af7d01e0440cbd7a25ea7622e3f.jpg

19-Snitzlton.jpg.2b41dfbefee4b0a88fc1a7c866a187f3.jpg

20-Snitzlton.jpg.d1c95fa208910b282caeb5c917242bdc.jpg

 

 

Regards Snitzl

Edited by snitzl
Re-Upload Lost Images

  • Like 4
  • Craftsmanship/clever 16

11 Comments


Recommended Comments

HI.

 

You are a modelling genius! By far the best miniature engineering I have seen on this forum. That is amazing, even if you sadly didn't get it to work. I'm intrigued about how you formed that plate, especially how you got it to that shape with just pliers, a vice, and some steel rod.

I'm loving the gearcutting, that is something that has always alluded me.

 

Missy.

  • Agree 4
  • Thanks 1
Link to comment
1 hour ago, -missy- said:

HI.

 

You are a modelling genius! By far the best miniature engineering I have seen on this forum. That is amazing, even if you sadly didn't get it to work. I'm intrigued about how you formed that plate, especially how you got it to that shape with just pliers, a vice, and some steel rod.

I'm loving the gearcutting, that is something that has always alluded me.

 

Missy.

Thanks Missy,  I do nothing special when bending the plate, I should mention that I also make use of an engineers square and use rod to bend around that is about 2/3rd's actual size required ( it depends on what I have laying around ).  I've been thinking for many years about making a bending jig to make the process easier, but not got round to that yet.  

Link to comment

Extraordinary work! Nothing like making life difficult for yourself, I admire your tenacity. Hope you get it sorted, I’m really looking forward to seeing what will be a fabulous piece of model making.

  • Agree 1
  • Thanks 1
Link to comment
  • RMweb Premium

That really is model engineering in a league of its own. 

 

I can see the aim of the uncoupler and animating the driver is a fantastic idea. Maybe in time a solution will be found. The basic engine is a solid design, I do like the compensation method with the split rocking axle block on the longitudinal shaft. 

 

The other thing is material. Brass. I have been saving up bits of brass from old electrical stuff for years, I expect you have been doing the same. Some bits must be decades old, but when prepared machine and solder as if they were new. The parts made will last for years to come. None of yer mazak rot and brittle plastic to worry about. 

  • Like 1
  • Agree 2
Link to comment
58 minutes ago, Dave John said:

That really is model engineering in a league of its own. 

 

I can see the aim of the uncoupler and animating the driver is a fantastic idea. Maybe in time a solution will be found. The basic engine is a solid design, I do like the compensation method with the split rocking axle block on the longitudinal shaft. 

 

The other thing is material. Brass. I have been saving up bits of brass from old electrical stuff for years, I expect you have been doing the same. Some bits must be decades old, but when prepared machine and solder as if they were new. The parts made will last for years to come. None of yer mazak rot and brittle plastic to worry about. 

Hi Dave,  I'm still enthusiastic and hopeful about finding a solution to animating the uncoupler and driver as I intend to do variations of this in other models for fun town, I just need to make some real progress on this loco first. When it comes to brass, I think I've inherrited Magpie instiincts, as like you, I still have some stock from the 80's.

  • Like 2
Link to comment
  • RMweb Gold

Snitzl, I'm convinced you're an alchemist. That gearbox is unlike anything I've seen. Apart from the engineering, I really enjoy the aesthetics of your models. 

 

A shame it didn't work, but it did take a while to get to the moon too. In fact, I'm beginning to suspect you had a hand in this:

 

Udklip.JPG.bcaa80c4469b3656fabcbb08abf68535.JPG

  • Like 1
  • Funny 1
Link to comment
23 minutes ago, Mikkel said:

Snitzl, I'm convinced you're an alchemist. That gearbox is unlike anything I've seen. Apart from the engineering, I really enjoy the aesthetics of your models. 

 

A shame it didn't work, but it did take a while to get to the moon too. In fact, I'm beginning to suspect you had a hand in this:

 

Hi Mikkel,  There's  definitely some resemblance between that moon bugie and De Snitzlton, is that a little weird ?.

As for alchemmy, so far, I've managed to turn brass into usable components and scrap, but not gold ( two out of three can't be bad though). 

  • Like 1
Link to comment

Its just like sitting in an Horologists secret room in which he hides his passion for model railway based matters.

 

Never give up !

 

Grahame

  • Thanks 1
Link to comment
  • RMweb Gold

Remarkable,  I’ve never seen anything quite like it!  Exquisite craftsmanship!

  • Like 1
  • Agree 1
Link to comment
  • RMweb Gold

Been back for another look. Am I correct that the loco is P4?

 

If so I do like the combination of (i) building something as mad as a train of loco-hauled market stalls, yet still (ii) building it in P4!  :)

  • Thanks 1
Link to comment
1 hour ago, Mikkel said:

Been back for another look. Am I correct that the loco is P4?

 

If so I do like the combination of (i) building something as mad as a train of loco-hauled market stalls, yet still (ii) building it in P4!  :)

 

Hi Mikkel, Yes it's all P4, I didn't mention P4 because some modellers seem to be put offf from looking at anything P4.  I've been a P4 modeller for about 30 years and just think of it as true scale modelling.

  • Like 2
Link to comment

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

×
×
  • Create New...