A drilling machine for target-wheel

PURPOSE: A target wheel machining apparatus of a crankshaft position sensor for a vehicle is provided to minimize failure rate by improving the accuracy of the position and size of multiple coupling holes. CONSTITUTION: A target wheel machining apparatus of a crankshaft position sensor for a vehicle...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	LEE, SANG GEON
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BEARINGS BLASTING BORING COMBINED OPERATIONS ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MACHINE TOOLS MECHANICAL ENGINEERING METAL-WORKING NOT OTHERWISE PROVIDED FOR OTHER WORKING OF METAL PERFORMING OPERATIONS ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL TRANSPORTING TURNING UNIVERSAL MACHINE TOOLS WEAPONS
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Beschreibung
Zusammenfassung:	PURPOSE: A target wheel machining apparatus of a crankshaft position sensor for a vehicle is provided to minimize failure rate by improving the accuracy of the position and size of multiple coupling holes. CONSTITUTION: A target wheel machining apparatus of a crankshaft position sensor for a vehicle comprises a base frame(10), multiple guide shafts(20), a fixed table(30), a transfer table(40), a lifting unit(50), a drill unit(60), and a motor unit(70). One end of the guide shaft is fixed to the base frame. The fixed table is installed on the top of the base frame and is fixed to the end of the guide shafts. A target wheel(1) is loaded on the center of the transfer table. The transfer table is guided by the guide shafts. The lifting unit supplies lifting force to the transfer table. The drill unit is rotatably installed in the bottom end of the fixed table and forms coupling holes on the target wheel. The motor unit supplies torque to the drill unit.