We have already talked about the agricultural arrangements, where the engine used electric mowers — rotary and shearers knife (see No. 9 of 1980, No. 2, 1981), plough on electric (see # 9 in 1981). Now offering new construction on the same basis — the cultivator of the soil. First, obviously, you need to explain why I designed the mechanism, the main purpose of which is plowing and this scheme — in the form of electrodyalisis. Why not go for more or less beaten path, taking up a walk-behind plow. First of all, it dictated the small size of the treated area and high density of planting tillers are simply not to turn around. Then had to take into account the weight of the guns and power, developing a medium amount of torque just 3 kg. With this machine will easily cope and teenager and woman, and elderly people.
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In the old days tresses are able to sharpen many, although it is not easy: before you bring the blade up to the ringing of the sharpness of the grindstone, it beat with a special hammer on a rounded anvil. Now, few people know the art of hitting. And it would be necessary. For example, in collective farm “Progress”, sponsored our Cuto, in the time of haymaking on the fringes of the forest and other uncomfortable for the Parking the grass mowed manually. KOs, of course, a lot, and the old man who knows how to discourage them, a few units do not have until the new dawn, the bot came to us farmers to help mechanize the process.
If you have a “no” trimmer, it will not break the neighbor… So, to paraphrase a famous song, you can start the story about the problems with manual lawn electromobility. Most of the models imported electrochimprom (from the English word trim — cutting, trimming) is clearly not designed for the Russian kolodong mowing lawns or weeds around fences.
In No. 6 1981 “M-K” talked about how the members of the design circle agricultural modeling of Chernigov obsut after the tour on the kolkhoz apiary has designed the installation for thermal tick treatment bees. Having built her, the guys undertake the following tasks. In the same collective farm apiary they watched as the beekeeper awl pierces holes in Ulevich the framework under wire to consolidate the honeycombs. The awl is the awl: some plank was cracked, the other hole was tightened and the wire did not protectives through them.
The naturalists and the growers, this set is for you! If before you were with him in the greenhouse a whole bunch of different instruments, but now they are all unified and United in a package that will fit in one hand. Each of the tools can be selected from the expanded fan package and used independently from the rest. What is included in it?
As evidenced by the mail, under the heading “Small mechanization” is very popular among people whose work directly or indirectly related to agricultural production. Of particular interest to readers are self-propelled mini-tractors — tillers. After “M-K” has published a description and drawings of “Vyatich” (see No. 7, 1981), built by engineer S. A. Ilyicheva, Amateurs agricultural design write and call the editor with a request to continue the conversation on this topic.
In the first rank of the best projects presented by young technicians country in the Central exhibition NTTM-82, is “Rublis” — self-propelled plow-cultivator, or, as it is called, a plane. Built this machine students the eight-year school in the village of Ruda district of Liepaja Latvian SSR, the members of the circle of mechanization of agriculture.
In this release, “M-K” we want to acquaint readers with one of the most effective tilling mechanisms, which has recently been gaining more and more popularity among Amateur designers. This motoliberty, the main advantage is that, unlike self-propelled tilling machines to create traction she uses all his power.
In suburban areas, though small in size, usually have enough space not only for the vegetable garden and berry bushes, but I cultural grassy lawn. And he also needs care: every two weeks we have to mow. Pondering the mechanization of such mowing, paid I attention to is perched in the corner, an old floor polisher P-2. It’s almost ready based electrocoil a powerful motor 350 watts. I have set a goal to make the design such that it was possible to quickly assemble, disassemble: “translate” foot in the mower and Vice versa. And formulated the problem like this — equip P-2 circular knife and put on wheels. That is the main work consisted in the fabrication of the chassis for future mower.
“Manual labor is performed by machines!” — under this title was published in our journal materials from the all-Union conference VISKHOM named after V. P. Goryachkin (see “M-K”, 1982, № 8). The performances of the participants on the importance and necessity of development of means of mechanization of cute, the editors have opened a correspondence “round table” at the same time, we invited readers to send drawings and diagrams of their machines and asked to share the experience of their construction, manufacture, operation.
