Hub bearing outer ring flaw detection mechanism

The utility model relates to a hub bearing outer ring flaw detection mechanism, which comprises a working table, and a workpiece clamping device, a rotary driving device, a detection device and a benchmarking device which are arranged on the working table, the workpiece clamping device comprises a w...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XU HANGCHENG, CHENG CAIQIN, MA JUNFENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	HAND TOOLS INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MANIPULATORS MEASURING PERFORMING OPERATIONS PHYSICS PORTABLE POWER-DRIVEN TOOLS TESTING TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model relates to a hub bearing outer ring flaw detection mechanism, which comprises a working table, and a workpiece clamping device, a rotary driving device, a detection device and a benchmarking device which are arranged on the working table, the workpiece clamping device comprises a workpiece clamping rotary table, a pinch roller lifting cylinder, two groups of pinch roller components, a clamping jaw cylinder and a plurality of clamping jaws, the rotary driving device is used for driving the workpiece clamping rotary table to rotate, the detection device comprises a horizontal moving electric cylinder, a vertical lifting electric cylinder, a cantilever and an eddy current flaw detection head, and the benchmarking device comprises a benchmarking carrying plate, a benchmarking lifting air cylinder and a benchmarking moving air cylinder. The device is simple in structure, convenient to clamp and position, small in rotation runout and high in detection precision, and has an automatic benchmarking f