brushless motor

[simone17]

Hello everyone
I have to put in cascade brushless motor 55 more gearbox joint with torque limiter so I have to realize an interface bell between reducer and axis so as to contain the torque limiter plus the joint; everything becomes 200+62+110 the beauty of 372mm is not a bit too afraid of vibrations resonances etc. hello and thanks

 

[stevie]

Hello everyone
I have to put in cascade brushless motor 55 more gearbox joint with torque limiter so I have to realize an interface bell between reducer and axis so as to contain the torque limiter plus the joint; everything becomes 200+62+110 the beauty of 372mm is not a bit too afraid of vibrations resonances etc. hello and thanks

So where's the question? You want someone to calculate your own system frequencies?

 

[gerod]

55?? What are they? hz?
Usually bells must be supported as well as axis.
study a support system if you can.
However it depends on what tree you have, I mean... it's not that from your speech you understand a lot what the problem is.

 

[simone17]

I will try to be clearer the 55 are mm is the size of the engine; that is a 55mm picture has a nominal torque of 1.1nm and turns to 5000girimax
my question is that if the bell has to support engine reducer and joint; for a length of 372 and I have only 4 screws from m6 max m8 breaks all because the structure that you come to create is astounding.
everything must be fixed to the electric axis obviously in correspondence of the hole of the tow pulley (the axis is rollon ed75)

 

[MBT]

I will try to be clearer the 55 are mm is the size of the engine; that is a 55mm picture has a nominal torque of 1.1nm and turns to 5000girimax
my question is that if the bell has to support engine reducer and joint; for a length of 372 and I have only 4 screws from m6 max m8 breaks all because the structure that you come to create is astounding.
everything must be fixed to the electric axis obviously in correspondence of the hole of the tow pulley (the axis is rollon ed75)

Wow. .
who gives the bell? engine/reducer supplier?
then interpella them, who have constructive drawings and who consequently have all the elements to make 4 accounts and say whether it breaks or not...