Under review today tracked all-terrain vehicle Ulanmade by the hands of Alexander Ulanov from the village of Novaya Lyalya, Sverdlovsk Region.
It is interesting for consideration by the fact that the planetary mechanism is used in the design. Conceived and embodied in the construction of the simplest method, the author himself writes about this on the site under the name "ULAN".
In the photo, Alexander Ulanov with his friend against the background of his offspring, the Ulan all-terrain vehicle.
This is how Ulan rides now.
Some of the performance characteristics of the all-terrain vehicle:
1) Engine-UD-25, two-cylinder internal combustion engine with air cooling.
2) Clutch from a motorcycle Ural.
3) Transmission gearbox from a Ural motorcycle.
4) The second checkpoint from a Ford car, such as a VAZ-2101 Lada.
5) Planetary gearbox (with serial 3MP 40) with a gear ratio of 4-1.
6) The main drum brake with VAZ-2101
7) Homemade planetary brake from tractor friction belt.
It took about 3 months to build the all-terrain vehicle, although work on the drawings lasted all year.
Consider the phased work of the masters from the Urals.
Purchased conveyor belt for the manufacture of tracks.
Device for the manufacture of guide fangs.
Track pitch on the caterpillar.
Teeth on an asterisk.
Track mounting mechanism.
Caterpillar assembly.
The caterpillar is wearing an asterisk.
Track mounting mechanism during operation.
The tape is sewn by a bar.
Track width 315 mm.
In operation in the winter.
The UD-25 engine is ready for installation after some alterations.
Kerchiefs to strengthen the axles of the track rollers.
The axles of the track rollers are welded and reinforced.
Slot attachment unit.
Alteration of the collector.
Preparation of engine mounting to the hull.
To fasten the pulley to the crankshaft, you need to drill a hole and thread the bolt. A pulley is needed to install the generator.
Generator installation.
Installation of a fan for heating the cabin.
Processing the rear beam to install the box from the Urals.
Planetary gear with dimensions.
Sample layout.
Gearbox mount.
Clutch mounting between two boxes.
Alteration of the planetary.
The splines for the shaft are welded.
Bearing Seat.
The bearing is secured by a snap ring and a lip seal is installed.
Swing mechanism with shaft assembly.
Planetar, drawing.
The planetars are assembled, the stockings at the bridge are cut off.
Brake band for braking planetary gears.
To cut holes for stockings for the hub of the drive sprocket, the mechanism is assembled on the shaft.
The stocking is welded outside to the hull of the boat.
Reinforced with scarves.
Reinforced by braces.
Caliper mount with disc brakes.
The leading asterisk is dressed.
The rear axle and planetary gear are connected via a chain clutch.
Fastening the brake band.
The sprocket braking system is hydraulic.
Planet braking system.
Preparing the rear axle.
Assembled dimensions.
The planetary gear is assembled and tested in operation.
The basis of the all-terrain vehicle is assembled.
Running in.
the front of car making.
Future driver's cab.
Dashboard in the driver's cab.
Engine compartment
Future driver's cab.
System for heated windshield and driver's cab.
Ready to leave.
Winter walk.
All videos about all-terrain vehicle Ulan can see.
All photos about the construction of the Ulan all-terrain vehicle can be viewed.
Now Alexander Ulanov is engaged building the second all-terrain vehicle of the Ulan type with planetars, when the product is ready, we may also write an article, and now we wish him success.