回転かしめによる小径軸の薄板への高精度接合

概要

論文の詳細を見る
In the assembly of shafts and plates, calk conditions were investigated to realize high precision in the right angles between shafts and plates as well as precisely parallel shafts. With regard to the calk load, higher precision was attainable when the compressive stress of the shaft flange was lower at the time of calking. Also, differences in the distribution of this compressive stress, depending on the shape of the shaft calk section, were clarified. Use of a collet to hold the shaft and improve the angle between the shaft and the thin plate was found to be effective. Holding a surface in which a precise position with respect to the shaft was required was found to be effective in improving the parallelism between shafts. The necessity of double-rolling calks and analyzing thin-shaft flanges was also indicated.
社団法人日本機械学会の論文
1995-05-25