24-02-2016 дата публикации
Номер: CN0205049115U
Автор:
XU JUNHENG,
ZHANG RUIJUN,
JIAO SANZAI,
LI FENG,
HUANG BING,
GAO JUN,
DU YANBIN,
KANG JIUYI,
XU GUIRONG,
FENG MEIXI,
LI SHAORONG,
BU RUIHUI
Принадлежит:
The utility model relates to a detection device of hole dysmorphism endless groove axial position size has solved with three -dimensional or the tests problem chronic, with high costs dissectd. Including isometric gauge head, holding screw, spring and the round pin of moving of location survey head, the measuring tool body, two, be equipped with the concentric unthreaded hole of three equipartition in the internal chamber of measuring tool, it has an elongated slot and processing to have measuring basis face and a screw hole to open on the terminal surface, three unthreaded hole the axle line coplanar and with the measuring basis face on the coplanar, wherein the pole of two location survey heads is partially do not installed in two unthreaded holes, the gauge head pole portion of moving that becomes step axle form installs in another unthreaded hole that becomes the step form, the little pot head that moves gauge head pole portion has the spring, spring upper end top is on the shaft shoulder ...
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