Homemade Two wheel tractor

   / Homemade Two wheel tractor #11  
Very interesting for sure. Will be keeping an eye out for progress reports. Like the actual building of parts, most people don't realize how much time is involved in designing and building components that come together as a finished product. No cad, just sketches and sittn'nthinkin'
 
   / Homemade Two wheel tractor
  • Thread Starter
#12  
I worked very well today. Began to make a transmission. Gears from a car and a motorcycle. Sheet metal case with a thickness of 15 mm.

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   / Homemade Two wheel tractor
  • Thread Starter
#13  
Diameter of shaft 47mm, gears from the car. The next step is to install the seals on the shaft.

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   / Homemade Two wheel tractor #14  
Very creative! Will it eventually be sealed and full of gear oil?
 
   / Homemade Two wheel tractor
  • Thread Starter
#15  
Yes, gears will be in oil. The transmission body will be airtight.
 
   / Homemade Two wheel tractor
  • Thread Starter
#16  
The box is ready. The next step is to fill it with gears

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   / Homemade Two wheel tractor #17  
odd, I don't see a keyway to attach the wheels, nor a groove for a c-clip, that's normally done with the shaft out of the transmission, so it can be put into the milling vise.. I hope you are not going to weld the wheels on!..
 
   / Homemade Two wheel tractor
  • Thread Starter
#18  
I am categorically against welding. All mechanisms must be collapsible. Later the shaft will have a keyway
 

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