The motive force from the engine is transmitted to the driven chain sprocket wheel with 54 teeth, taken from straw walkers of the combine harvester. Shaft sprocket is removed, the resulting hole in the pressed on sleeve, inner diameter which corresponds to the outer diameter of the housing at the oil seal wheel bearing scooter “Electron”. This sleeve is necessary to sprocket during operation is not shifted away from the wheel.
The asterisk is attached to the three wheel studs, machined from hexagon bar, under nuts spring washers supplied.
To on the chain did not get land and it is less worn, it is possible to make the protective cover, attaching it to the back of the pendulum fork.
For the best coupling of wheels with the ground I hooked it to the old chain with a pitch of 19,05 mm from the combine. To the chain every three levels (between) welded lugs of the steel strip 30X4 mm section of chain To avoid slipping, four grantsearch both sides of the welded side stops, curved on the tire of the wheel. If necessary, the chain can be easily removed by unscrewing the nuts of the through bolts.
Fuel from the tank to the carburetor is fed by gravity through a long hose. The throttle lever of the motorcycle M-105 is located on the right control arm tillers, the left clutch levers and decompressor from motorcycles “Voskhod” and To-55. Immediately rubber manual from “Java-350”.
Interchangeable agricultural implement for tillage mounted on the cultivator with the help of a special frame. When making it I used 1/2″, 3/4″ and 1″; tubes, strips section 30X5 and 50×6 mm, angle 40X40X4 mm, rod ø 10 mm pipe ø 13X10 mm from the trunk road bike. Brackets mounting additional guns taken from the old tractor cultivator (see picture). Make them your own is difficult, for making you can use the variant represented in the drawing (Fig. 17).
When processing land horse plow or Hiller-cultivator is better to install in the Central slot of the frame, and a plough with a tractor blade or Coulter — in the side slot.
Agricultural implement in the nests recorded thrust bolts M10, which is screwed into a threaded hole in the rear wall with nuts gain. Resistant bolts perform well, you don’t even have to use the locknuts.
Fig. 14. Sprocket driven.
Fig. 15. Frame attachments:
1 — double comb, 2, 3 — spring, 4 — axis comb, 5 — brackets mounting additional equipment, 6 — body frame, 7 — selhozgodu.
Fig. 16. Body frame:
1 — hooks batches, 2 — hole for springs, 3 — rod, 4 — loop axis dual combs, 5 — supporting tube, 6 — area 40X40X4 mm, 7 — hole fixing bracket mounting additional equipment, 8 — Central socket, 9 — side socket 10 nut M10
Fig. 17. The headstock for more agricultural tools (improvised version).
Fig. 18. Potato digger:
1 — fry 2 — field strap, 3 — tip (trimmed paw cultivator), 4 — teeth.
Selhozgodu you can quickly raise, lower or change with frame, because it is quick. To unhook, just a few seconds. This spring loaded bars pulled forward, the hooks of the frame immediately jumps to shaped bolts and remove the double comb with pins.
Internal dimensions of the sockets of the frame (46X17 mm) is designed for bipod serial tractor cultivators. Shield charged with a horse plough, is also mounted on a bipod, partly cropped at the bottom and provided with bolt holes pemea. This plow cultivator plow to a depth of 200 mm. One cultivator with a paw width of 330 mm works the soil to a depth of 250 mm, an equestrian well-Hiller to hill the potatoes with row-spacing width of 500-600 mm.
From the clutches of the cultivator, old garden fork and steel strip section 50X6 300 mm in length I made a potato. To the riser welded the strip at an angle of 5° to the horizon — bar field. On the front it has the shape of a wedge. The left wing of the paws trimmed so that it overlaps the field level. From the garden fork a triangular file has three teeth sawed off and welded to the right-wing legs on the inside. The lower ends of the teeth were ground off after welding under a corner 45° to reduce the resistance of the soil.
This digger is inserted into the left slot of the frame, the potatoes they dug from a depth of about 150-200 mm.
E. FEOFILAKTOV, p. N e m a, Kirov region.