A fairly large version of an all-terrain vehicle with all-wheel drive on the design of a frame of a tipping type. The author did all-terrain vehicle quite spacious to get the most passengers in. On the rear frame of the all-terrain vehicle, a kung is made with seats where people can also be located.
The following materials and details were used to build the all-terrain vehicle:
1) Internal combustion engine from vaz 21083
2) Gearbox from vaz 2109
3) bridges from gas-24
4) profile pipe
5) pump dispenser
6) hydraulic cylinder
7) Wheels URAL IDP-284
8) wheels from gas-24
9) galvanized steel
10) duralumin 0.8 mm thick
11) bridges from the cornfield
12) propeller shaft from the cornfield
Consider in more detail the steps of building an all-terrain vehicle:
Before construction began, the author began preparing the basic parts for the all-terrain vehicle.
The differential on the gearbox was brewed before installing it on an all-terrain vehicle.
The frame and the profile pipe were welded:
Installed hydraulic pump from gas:
Here is the rear axle disengagement clutch in disassembled condition:
Hydraulic Power Steering:
For heating in an all-terrain vehicle, a stove is installed:
Then the author proceeded to stripping rubber for an all-terrain vehicle from URAL IDP-284:
And here is the manufacture of wheels for an all-terrain vehicle:
The main part of the disk was taken from gas-24
Prior to their installation on an all-terrain vehicle, there was a test run on small wheels, where incorrect operation of the hydraulic power steering from the Niva combine was noticed. Therefore, the author began to alter the steering of the all-terrain vehicle.
The all-terrain vehicle has disc brakes on the front axle. during testing, the brake system proved to be good, but with one drawback: it is necessary to pump the removed hydraulic cylinder.
And here is the sleeve:
Then the author began to cover the all-terrain vehicle, polycarbonate was used for this, unfortunately it is scratched just like plexiglass, but it does not break.
The rear part of the all-terrain vehicle was sheathed in duralumin. the side of the all-terrain vehicle and the strip above the wheel and behind the wheel, as well as the wings are made of galvanized steel.Duralumin was used with a thickness of 0.8 mm.
On the all-terrain vehicle, a step was made behind for a more comfortable landing in the kung.
On asphalt, the all-terrain vehicle speeds up to 60 kilometers an hour.
In the course of the first failure of the all-terrain vehicle was discovered. The SHRUS was torn, but the all-terrain vehicle continued to move only on the rear axle. With one rear axle, the all-terrain vehicle moves very hard and slowly, but it can reach the garageto repair already in garage conditions. The suspension installed on the all-terrain vehicle performs well, smooths out all ditches and pits perfectly. At the rear of the frame, shock absorbers were also installed, which should increase the comfort of movement and passengers in the kung, although not by much.
The steering is very light, with all-wheel drive, the steering wheel even returns to its straightforward position. But it wasn’t so easy for the author to steer after a CV joint break to home, if one fell into a rut it was no longer possible to turn it out.
But since the drive to the rear axle disconnect clutch is exactly the same as to the front axle, and there is a shortened UAZ cardan shaft to the bridge, it is even possible to race on one rear axle to the slides, naturally with acceleration in second gear.
Another significant damage was the failure of the cross, but there the problem was the wear of the part, after replacing the problems did not arise.
Here is a photograph of the all-terrain vehicle frame fracture assembly:
The author is thinking about replacing the gas-24 bridges with bridges from the field, the difference will be visible in the gear ratio in the field it is 5.125 and in gas 4.1. As you can see, the difference is quite significant, besides, the axle fields are much thicker, which will increase the reliability of the design.
Due to the fact that the cab is too wide, the driver’s vision suffers. In addition, when the cab was heavily loaded, another drawback was discovered: on large ditches, the driveshaft beats against the frame of the all-terrain vehicle. The author is also going to solve this problem by replacing the rear axle, since at the moment the axes of the rear shank and the rear axle shut-off mechanism are not parallel.
For modernization, the core was replaced in the SHRUS, and the flange from the shaft of the bridge was also welded.
The drive was also redone, since the shank of the bridge is shorter by 5 centimeters, then the author first extended the stick, and then put two outer CV joints and made a spline from the driveshaft of the cornfield on the stick.
After these upgrades, the all-terrain vehicle speed has significantly improved.
The new driveshaft was overcooked from the front propeller shaft of the Niva from 213.
Also, work was done on the flange from Oise.
To center the flanges, the author used an ordinary paper clip, which did an excellent job.
The nuts were also grinded off with an ordinary grinder.
The drive is organized on external CV joints. However, with this approach, the stick was constantly pulled out of the grenade. Even the splined one, which was under the boot of the Nivsky propeller shaft, for some reason did not help to solve this situation.
Such a seat was installed in the cab of an all-terrain vehicle:
And such a seat is located in the kung:
ATV Test Video:
Photos of the off-road vehicle:
The author of the all-terrain vehicle: Timur from Ryazan with the nickname "Timur" on the site of .