. American engineer and railroad journal . 8.— SEARED M0T0B DBIVE UPON A GOLD-SAW OUTTIMG-OFP MACHINE.—NEWTON MACHINE TOOL COMPANY. to the vertical-splined driving shaft of the machine withoutthe use of bevel gearing—this is alone a great advantage, butthe compactness and simplicity afforded by this arrangementis the most important feature. Figs. 3 and 4 illustrate additional examples of motor appli-cations to special metal working machinery, the advantages ofwhich will be seen at a glance. The former, a Newton No. 2cold saw cutting-off machine, is conveniently driven by a Bul-loc
. American engineer and railroad journal . 8.— SEARED M0T0B DBIVE UPON A GOLD-SAW OUTTIMG-OFP MACHINE.—NEWTON MACHINE TOOL COMPANY. to the vertical-splined driving shaft of the machine withoutthe use of bevel gearing—this is alone a great advantage, butthe compactness and simplicity afforded by this arrangementis the most important feature. Figs. 3 and 4 illustrate additional examples of motor appli-cations to special metal working machinery, the advantages ofwhich will be seen at a glance. The former, a Newton No. 2cold saw cutting-off machine, is conveniently driven by a Bul-lock motor which replaces the former belt drive. The latter,. 110. 4.—CONSTANT SPEED DBIVE FOB A HEAVY EEBBACUTE PUNCHPRESS.—NORTHERN ELECTRIC MFG. CO. MOTOR. used upon the punch is the spherical-type steel-frame motor,built by the Northern Electric Manufacturing Company,Madison, Wis., and operates at constant speed. 276 AMERICAN ENGINEER AND RAILROAD JOURNAL. The drive upon the grindstone, Fig. 5, a Brown & Sharpe spe-cial trough mounted, is very conveniently arranged. The motor,a Bullock direct-current machine, is located at the rear anddrives through a combination of gearing and silent starting box is conveniently mounted at the side of thetub and is protected from splashing by a hood. This drive isof special interest as showing the extent to which individual
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectrailroadengineering
