All parts for the repair of a lathe can be bought - it's only a matter of cost and time. But everything changes when the machine is for hobby and interest, then you involuntarily have to ask yourself: why did I buy it if it cannot carve a part for itself?
When you start restoring a machine, you constantly lack the exact same machine ... For this reason, the TV box remains in the garage and there are no plans to get rid of it.
I decided to make a clutch immediately after buying IZH. The most difficult thing in it is the internal teeth. To implement the plan, a whole series of experiments and upgrades had to be carried out. Therefore, at first I tried the chiselling process on a lathe ( • Самодельное долбежное ... ), which is actively praised by bloggers, but in reality it turned out to be, to put it mildly, "so-so" and is suitable for inaccurate chiselling of a veneer groove on some large machine, not on a schoolboy. For more serious tasks, I had to consider NHF 110, but in fact he is also a schoolboy. In the end, I decided to create a full-fledged slotting head for NHF 110 ( • Самодельная долбежная ... ). In the current state of the machine, the table with such loads does not work well, but there was already no choice, you need to make a part and assemble the machine. In fairness, it should be noted that a small longitudinal feed from a 1A616 lathe, in this head, with large removal modes, bends. Moreover, not by 1-2 tens, but by millimeters. So I'll eat 5-10 acres is already a reasonable limit.
3 фев 2023
