Testing fixture for electric steering column assembly

The utility model provides a testing fixture for an electric steering column assembly. The testing fixture comprises a substrate, a calibration piece, a first detection piece, a first positioning block, a second positioning block, a second detection piece and a detection accessory placement box, the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZENG DAN, LIAO ZHAOPING
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model provides a testing fixture for an electric steering column assembly. The testing fixture comprises a substrate, a calibration piece, a first detection piece, a first positioning block, a second positioning block, a second detection piece and a detection accessory placement box, the calibration piece, the first detection piece, the first positioning block, the second positioning block, the second detection piece and the detection accessory containing box are all installed on the base plate at intervals, the first detection piece is used for detecting the swing distance of a column tube of the electric steering column assembly, and the calibration piece is used for calibrating the column tube of the electric steering column assembly. And the first positioning block and thesecond positioning block are used for supporting and positioning the electric steering column assembly. The swing distance of the column tube of the electric steering column assembly is detected through the first detection pi