Members paloma Posted October 10, 2021 Author Members Report Posted October 10, 2021 18 minutes ago, toxo said: Servo shaft diameter? Can't remember my details because I did a similar conversion on my Durkopp239 but they are out there. You can even buy pulleys that you can bore out yourself. Try Googling 40mm/45mm sheave instead of pulley. ah but yes if I was equipped with a lathe it would be a child's play. Thx. Quote time does not respect what is done without it https://tradisign.blogspot.com https://www.instagram.com/tradisign/
toxo Posted October 10, 2021 Report Posted October 10, 2021 (edited) 15 minutes ago, paloma said: ah but yes if I was equipped with a lathe it would be a child's play. Thx. You don't have a hacksaw? chop the shoulder off, clean up with a file. If it has a shoulder it will usually have a set screw in the shoulder and not a keyway. After you take the shoulder off, drill and tap a diagonal set screw hole to hold onto the shaft. We're not dealing with massive torque here. If there's a shoulder on the shaft for the new pulley to sit on you might only need a serrated washer under the nut to hold it in place. Edited October 10, 2021 by toxo Quote
Members paloma Posted October 10, 2021 Author Members Report Posted October 10, 2021 43 minutes ago, toxo said: You don't have a hacksaw? chop the shoulder off, clean up with a file. If it has a shoulder it will usually have a set screw in the shoulder and not a keyway. After you take the shoulder off, drill and tap a diagonal set screw hole to hold onto the shaft. We're not dealing with massive torque here. If there's a shoulder on the shaft for the new pulley to sit on you might only need a serrated washer under the nut to hold it in place. yes yes i can do it! thanks sir. Quote time does not respect what is done without it https://tradisign.blogspot.com https://www.instagram.com/tradisign/
toxo Posted October 10, 2021 Report Posted October 10, 2021 If you get stuck, there's a bearing shop not far from me and they're really helpful. Give me the relevant measurements and I'll call them tomorrow. If you do a search on my content you should find the post I did on it. Quote
Members paloma Posted October 10, 2021 Author Members Report Posted October 10, 2021 Thank you very much, I just remembered that I have a brother in law who is a lathe-mill-fitter with whom I have an excellent relationship!... Quote time does not respect what is done without it https://tradisign.blogspot.com https://www.instagram.com/tradisign/
Members paloma Posted October 21, 2021 Author Members Report Posted October 21, 2021 (edited) On 10/10/2021 at 7:27 PM, paloma said: Thank you very much, I just remembered that I have a brother in law who is a lathe-mill-fitter with whom I have an excellent relationship!... he made me the right product for my needs... https://zupimages.net/up/21/42/k4sn.jpg Edited October 21, 2021 by paloma Quote time does not respect what is done without it https://tradisign.blogspot.com https://www.instagram.com/tradisign/
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