DOUBLE-ACTING oscillating engin

Discussion in 'A Work In Progress' started by mirek111, Nov 30, 2019.

Help Support HMEM by donating:

  1. Dec 29, 2019 #21

    mirek111

    mirek111

    mirek111

    Well-Known Member Project of the Month Winner

    Joined:
    Jan 6, 2013
    Messages:
    83
    Likes Received:
    121
    Length of the saw is 100 mm
     
    peter2uat likes this.
  2. Dec 29, 2019 #22

    mirek111

    mirek111

    mirek111

    Well-Known Member Project of the Month Winner

    Joined:
    Jan 6, 2013
    Messages:
    83
    Likes Received:
    121
    I also use this method
     
  3. Jan 6, 2020 #23

    mirek111

    mirek111

    mirek111

    Well-Known Member Project of the Month Winner

    Joined:
    Jan 6, 2013
    Messages:
    83
    Likes Received:
    121
    transmission production
     

    Attached Files:

    • 46.jpg
      46.jpg
      File size:
      44.5 KB
      Views:
      136
    • 47.jpg
      47.jpg
      File size:
      62.3 KB
      Views:
      135
    • 48.jpg
      48.jpg
      File size:
      83.7 KB
      Views:
      135
    • 49.jpg
      49.jpg
      File size:
      69.7 KB
      Views:
      134
    • 50.jpg
      50.jpg
      File size:
      55.7 KB
      Views:
      138
  4. Jan 7, 2020 #24

    mirek111

    mirek111

    mirek111

    Well-Known Member Project of the Month Winner

    Joined:
    Jan 6, 2013
    Messages:
    83
    Likes Received:
    121
    Transmission mounted
    51.jpg
     
    vederstein likes this.
  5. Jan 8, 2020 #25

    johnmcc69

    johnmcc69

    johnmcc69

    Well-Known Member

    Joined:
    Dec 5, 2011
    Messages:
    267
    Likes Received:
    39
    That looks GREAT!
    Looking forward to seeing it running!

    John
     
  6. Jan 9, 2020 #26

    mirek111

    mirek111

    mirek111

    Well-Known Member Project of the Month Winner

    Joined:
    Jan 6, 2013
    Messages:
    83
    Likes Received:
    121
    That will take a long time
     

    Attached Files:

    • 52.jpg
      52.jpg
      File size:
      87.3 KB
      Views:
      101
    • 53.jpg
      53.jpg
      File size:
      63.3 KB
      Views:
      102
  7. Jan 11, 2020 #27

    mirek111

    mirek111

    mirek111

    Well-Known Member Project of the Month Winner

    Joined:
    Jan 6, 2013
    Messages:
    83
    Likes Received:
    121
    Continuing
     

    Attached Files:

    • 54.jpg
      54.jpg
      File size:
      107.4 KB
      Views:
      90
    • 55.jpg
      55.jpg
      File size:
      96.3 KB
      Views:
      88
  8. Jan 12, 2020 #28

    almega

    almega

    almega

    Well-Known Member HMEM Supporter

    Joined:
    Mar 8, 2018
    Messages:
    55
    Likes Received:
    18
    Gender:
    Male
    Occupation:
    Purchasing Professional
    Location:
    Maumee, OH
    Very nice looking build and very high quality work.
    I noticed that you substituted ball bearings for the bronze bearings shown in the drawings; what were the sizes of the bearings you chose? Just for my curiosity, over what period of time did it take you to complete the engine?
     
  9. Jan 12, 2020 #29

    mirek111

    mirek111

    mirek111

    Well-Known Member Project of the Month Winner

    Joined:
    Jan 6, 2013
    Messages:
    83
    Likes Received:
    121
    The work took about 20 days.
    Bearings are purchased on Ebay.
    Type 626 ZZ
    https://www.ebay.com/itm/10Pcs-623z...hash=item1ef6cc4954:m:mUMQjKCn9v4_r_vzykLNwsg
     
  10. Jan 13, 2020 #30

    almega

    almega

    almega

    Well-Known Member HMEM Supporter

    Joined:
    Mar 8, 2018
    Messages:
    55
    Likes Received:
    18
    Gender:
    Male
    Occupation:
    Purchasing Professional
    Location:
    Maumee, OH
    Amazing! How many hours per day are you able to work on your hobby?
    626ZZ bearings are double shielded, but in your photo of the bearing there is no shield. Did you remove the shields and if so, for what reason?
     
  11. Jan 13, 2020 #31

    mirek111

    mirek111

    mirek111

    Well-Known Member Project of the Month Winner

    Joined:
    Jan 6, 2013
    Messages:
    83
    Likes Received:
    121
    I can work according to my mood.
    Sometimes 2 hours, sometimes 5 hours
    I am sorry (Alzheimer)
    I used EL 6 6x19x6 bearing
     
  12. Jan 13, 2020 #32

    mirek111

    mirek111

    mirek111

    Well-Known Member Project of the Month Winner

    Joined:
    Jan 6, 2013
    Messages:
    83
    Likes Received:
    121
    Continuing
     

    Attached Files:

    • 56.jpg
      56.jpg
      File size:
      158.8 KB
      Views:
      79
    • 57.jpg
      57.jpg
      File size:
      106.7 KB
      Views:
      77
    • 58.jpg
      58.jpg
      File size:
      83.3 KB
      Views:
      78
  13. Jan 14, 2020 #33

    johnmcc69

    johnmcc69

    johnmcc69

    Well-Known Member

    Joined:
    Dec 5, 2011
    Messages:
    267
    Likes Received:
    39
    Very nice!

    John
     
  14. Jan 14, 2020 #34

    almega

    almega

    almega

    Well-Known Member HMEM Supporter

    Joined:
    Mar 8, 2018
    Messages:
    55
    Likes Received:
    18
    Gender:
    Male
    Occupation:
    Purchasing Professional
    Location:
    Maumee, OH
    Are you doing all of this work on manual equipment or do you have CNC capabilities at your disposal?
    I have checked and cannot find those bearings. Do you have a link for a source? Are they self aligning bearings?
     
  15. Jan 14, 2020 #35

    mirek111

    mirek111

    mirek111

    Well-Known Member Project of the Month Winner

    Joined:
    Jan 6, 2013
    Messages:
    83
    Likes Received:
    121
    I make everything on classic machines
    The bearing EL6 has the same dimensions as the 626Z - 6x19x6 mm.
    EL6 is the original SKF marking
    https://www.bearing-web.com/en/bearing-EL6-SKF-50906.html
    I have used my spare parts.
     

    Attached Files:

    • 59.jpg
      59.jpg
      File size:
      146 KB
      Views:
      59
    • 60.jpg
      60.jpg
      File size:
      122.8 KB
      Views:
      55
  16. Jan 15, 2020 #36

    mirek111

    mirek111

    mirek111

    Well-Known Member Project of the Month Winner

    Joined:
    Jan 6, 2013
    Messages:
    83
    Likes Received:
    121
    Continuing
     

    Attached Files:

    • 61.jpg
      61.jpg
      File size:
      41 KB
      Views:
      44

Draft saved Draft deleted

Share This Page