A variety of roller chain, like a Bicycle or a motorcycle, are used on many machines, including most agricultural units. With their Assembly during the repair of machines of great assistance can provide a simple tool offered by pioneer A. Yurchenko (see figure).
Its purpose is to tension and alignment of chain ends for subsequent connection. Device consists of stationary and movable hooks, subtended by a screw with a nut. This hooks devices are introduced in the next chain, and the nut is gradually tightened the key to the until extreme links will not converge.
Stretch strap:
1 — housing, 2 — circuit, 3 — movable hook, 4 — fixed hook, 5 — tightening screw with a nut.
The use of suspended devices, ensuring high performance and significantly simplifies the conditions of labor.
Recommend to read
END-EXPRESS
For more convenient use of masking tape or duct tape, there are special tapes with a knife, not giving to the same after use to stick the remaining end. In the absence of such a device...
GREENHOUSES: FROM SMALL TO LARGE
In our difficult time many people previously not even tempted to work on the land, got the land and grow vegetables-berries, which become a significant food primacom to the table in...
