Device for simultaneously inspecting parallelism of upper plane and lower plane at small end of front cover of steering frame

Device for simultaneously inspecting parallelism of upper plane and lower plane at small end of front cover of steering frame

The utility model relates to a device for simultaneously inspecting the parallelism of an upper plane and a lower plane at the small end of a front cover of a steering frame and belongs to the field of quality inspection. The device has the beneficial effects that the parallelism inspection of the u...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: JIA FUJUN, BAI AIQIN, MAO YESHENG, ZHOU ZHIYONG, ZHANG SHOUHONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:The utility model relates to a device for simultaneously inspecting the parallelism of an upper plane and a lower plane at the small end of a front cover of a steering frame and belongs to the field of quality inspection. The device has the beneficial effects that the parallelism inspection of the upper surface and the lower surface of the front cover is realized through fixing two dial indicators on a positioning rod; the inspection precision is ensured; the inspection time is greatly shortened, the labor time and the labor intensity are reduced, the inspection speed is improved, and the production efficiency is improved.