I have built a couple of small models recently. The first is a 'Red and Green Lorry'.
This is a typical flat bed lorry from the 60s, attractive in red and green. It has a good steering angle and seats. The back opens for unloading. The model is not motorized and of my own design. I enjoyed the build.
The red and green tractor is more of a 1950s industrial type with a working differential which is driven by a Mike Rhoades motor. The steering is a pivot and crank arrangement. I have built a mock Engine block for interest.
I have built the Meccano Single - Cylinder Horizontal Steam Engine from the Supermodel Leaflet No 11a.
I have predominately used blue and yellow meccano with a twist of red. Some changes have been made to improve the model's functionality and look. Namely:
- 6 inch Pulley 19c instead of hub disk
- More realistic cylinders
- Stronger Centrifugal Governor
- Cranks and flywheel operates through bevel and chain drive.
- Powered by a PDU hidden under the bed frame.
- Inclusion of a light
The model runs very smoothly and the slide pieces on the cross head provide an efficient rotary motion for the cranks.
I am very pleased with the model and enjoyed building it.
This model is a "Bulldozer" based predominately on manual model 9.4. I used different plates from that shown in the manual and a PDU instead of the No 1 clockwork motor.
The drive is pinion and worm driven and the PDU set at 60:1. The model moves quite well and the steering is very effective.
The lifting arms are reasonably effective at raising the blade which is straight (the model version is angled). A fairly straightforward model and a trip down memory lane as it was my first 9 set attempt when I was 15."
Meccano Lifting Shovel 10.9
I have omitted the differential to accommodate a modern motor to power the forward and reverse drive. The lifting mechanism is powered by a PDU through a worm drive which obviates the need for the automatic brake specified in the model plan. The model works well and was an enjoyable build.
I have constructed an all pinion differential for my "Lifting Shovel" as there was not room for a standard differential. You will see that it is directly driven by the motor using bevel gears. It moves very smoothly when operated. I owe my thanks to Neil Bedford who lent me one already made up. The model is now complete which operates with two motors.
Wilesco Steam Engine. This normally would have been operated with a 4 speed gearbox, but a preliminary version shown here was built with a 3 speed box.