Jump to content






Photo

39

Posted by John Larson, 01 March 2010 · 0 views

God is in the details--Mies Van de Rowe (sp?), architect

Prior to Boones hammer-in I had been working on the adjuster bolts for the 50's v-guides. When I messed with it today I found I had not adjusted one side so that the tup was sloppy in the guides down at Boones. I was unbolting the tup's bottom octagonal wafer to convert the machine to right-hander configuration from the left-hander set up (that I had used to sell a machine to a left-handed smith). The torque on the wrench caused the tup to twist a smidgeon. What the? Now it is corrected.

BTW, when I turned the tup bottom wafer and the sow block's octagon, the dies were very close to aligned. Precision machining makes results like this happen. I loosened the wedge on the sow block and tapped it about 1/8" and reightened. Ditto the bottom die in its receiver block. Sum total elapsed time? Maybe a minute. Classic dovetails and wedges are truly the quick way to attach dies.

I spent the better part of the day machining pieces of 4140 for a production run of die sets for the smaller hammers. Using the bandsaw as well. Getting a work routine established for faster production.

My truck cost me $800 today. New front axle and bearings on one side, plus drive shaft u-joints to the rear axle. Yikes!!!!




Recent Entries

  • Photo
    706
    Yesterday, 06:25 PM
  • Photo
    705
    02 February 2012
  • Photo
    704
    01 February 2012
  • Photo
    703
    31 January 2012
  • Photo
    702
    30 January 2012