. American engineer and railroad journal . s or similar work of any shaper is manufactured by the Queen City Machine ToolCompany of Cincinnati. 446 AMERICAN ENGINEER AND RAILROAD JOURNAL. MOTOR DRIVEN LATHE. OTTO GAS ENGINE EXHIBIT, The photographs illustrate a simple and substantial motorapplication to a Lodge & Shipley 16-in. engine lathe. Thelathe is equipped with their improved headstock, which isdesigned for high speeds and heavy cuts, and is the sameaa the one described on page 313 of the August issue of thisjournal, except that it is arranged for the motor drive. Themotor is
. American engineer and railroad journal . s or similar work of any shaper is manufactured by the Queen City Machine ToolCompany of Cincinnati. 446 AMERICAN ENGINEER AND RAILROAD JOURNAL. MOTOR DRIVEN LATHE. OTTO GAS ENGINE EXHIBIT, The photographs illustrate a simple and substantial motorapplication to a Lodge & Shipley 16-in. engine lathe. Thelathe is equipped with their improved headstock, which isdesigned for high speeds and heavy cuts, and is the sameaa the one described on page 313 of the August issue of thisjournal, except that it is arranged for the motor drive. Themotor is supported as shown. On an extension of the armature shaft is a sleeve, to whichtwo gears are keyed. The handwheel slides this sleeve alongthe shaft and throws either gear in mesh with the correspond-ing gear on the short auxiliary shaft according to the speeddesired. The patent head furnishes three speed changes, which incombination with the two driving shaft speeds furnish 6mechanical speed changes. This in combination with a North-. EEAR VIEW OF LODGE & SHIPLEY LATHE SHOWING MOTORAPPLICATION.
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectrailroadengineering
