开云体育

Re: how to.inspect.motor?


 

开云体育

??? Ralph how do those motor bearings feel , How did the motor sound was there any whining on the brush side ?

??? I'm kinda thinking? that ya may also have a bearing on it's way out . I'm kinda wondering ifin some of those brush grindings got into the bearing . I seem to recall that those bearings aren't that expensive . To me them brishing would have to be moving in order to bend the brush mounts & that points me to a loose bearing that's letting the armature shaft to move .

animal

On 7/4/24 4:43 PM, Ralph Hulslander wrote:

I have the motor off the lathe and have cleaned up the comutator, which I have a bunch of question.

But thought I show the brush holder first.



As you can see the brush holder has gotten hot and is now missaligned.

Possible I can make up a wood stick the size of the brush and heat the brush holder up realign every thing.







If I had the time mounting one of my Consew 3/4 hp motors would not be that difficult.

Or I could just buy a new lathe, I am thinking about moving up to 8 x 16.

Thanks for the replies.

Ralph

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