Overall-machine dynamic balance test auxiliary tooling for axial flow fan

The invention discloses an overall-machine dynamic balance test auxiliary tooling for an axial flow fan. The overall-machine dynamic balance test auxiliary tooling comprises a chassis, a connection plate, a quick clamping device for clamping the fan, and a positioning device, wherein the connection...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MENG QINGHAI, MENG JIANBIN, YANG HONGTAO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention discloses an overall-machine dynamic balance test auxiliary tooling for an axial flow fan. The overall-machine dynamic balance test auxiliary tooling comprises a chassis, a connection plate, a quick clamping device for clamping the fan, and a positioning device, wherein the connection plate is horizontally installed on an upper surface of the chassis, the positioning device is fixedly installed on the upper surface of the connection plate, and the quick clamping device is hinged to the positioning device. The overall-machine dynamic balance test auxiliary tooling for the axial flow fan has the advantages that the quick clamping device installed on the chassis is used to directly clamp an electromotor portion of the axial flow fan, and test instruments such as a sensor are in butt joint with detection portions of the axial flow fan, so that vibration parameters of the axial flow fan without a bracket can be directly measured, and installation is facilitated; the axial flow fan is fixed by means of a locking bolt, a vertical compacting mechanism and a horizontal compacting mechanism, so that quick clamping is achieved, and detection efficiency and measurement accuracy are improved.