TESTING DEVICE FOR COMPONENT PARTS OF VEHICLE OR THE LIKE

PROBLEM TO BE SOLVED: To selectively attachable and detachable only a required fly wheel to a main spindle without moving the fly wheel itself by journaling plural fly wheels to the spindle with ball bearings and by moving a connecting member selectively in the axial direction to connect/release the...

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Bibliographische Detailangaben
Hauptverfasser: CHIBA YASUSHI, MURAKAMI KOJI, SHIRAISHI TAKETOSHI, SATO SHIGEHIRO, YONEZAWA TOMITAKA
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To selectively attachable and detachable only a required fly wheel to a main spindle without moving the fly wheel itself by journaling plural fly wheels to the spindle with ball bearings and by moving a connecting member selectively in the axial direction to connect/release the main spindle with/from the fly wheel. SOLUTION: Plural fly wheels 6 are set to a main spindle 8 by ball bearings 5. The ball bearing 5 is attached only to the half width of the inner circumferential surface of the fly wheel 6, the other half width is diameter-enlarged to be brought into non-contact with the main spindle 8, and a female spline 1 is engraved in the inner circumferential surface of the diameter-enlarged part. When a transmission shaft 2 is turned by a hydraulic cylinder via a magnifying plate, a supporting rod 2A is oscillated to a spindle shaft 8 direction, a hub 3 is moved to the direction of the spindle 8 along a key 7, and a male spline 10 engraved in the hub 3 is fitted with a female 1. The selected fly wheel 6 is fitted (connected) thereby to the main spindle 8 without moving the wheel 6, and only the main spindle 8 is rotated by the ball bearing 5 at the time of releasing.