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发明公开
CN106092025A 外环跨棒距量仪 无效 - 驳回

外环跨棒距量仪
摘要：
本发明公开了一种外环跨棒距量仪，包括有左右对称的底板，所述底板为折型，在两个底板的中间设置有斜杆，所述斜杆的上端设置有圆柱座，所述圆柱座的中部设置有通孔，所述通孔内设置有测量环，所述测量环的内壁上设置有测量齿槽，所述圆柱座的上端设置有测量显示表，所述测量显示表与测量齿槽连接；通过在通孔内设置有测量环，工人只需将外环插入测量环中即可进行检测，发明结构简单、操作方便、大大提高了检测效率和检测精度。
摘要（英）：

The invention discloses an outer ring cross-bar distance measuring instrument. The instrument comprises left and right symmetrical bottom plates which are foldable. An inclined rod is arranged in the middle of the two bottom plates. A cylindrical base is arranged on the upper end of the inclined rod. The middle of the cylindrical base is provided with a through hole in which a measuring ring is arranged. A tooth space is arranged on the inner wall of the measuring ring. A measurement display meter is arranged on the upper end of the cylindrical base, and the measurement display meter is connected with the tooth space. As the measuring ring is arranged in the through hole, a worker can perform detection by inserting an outer ring into the measuring ring only. The outer ring cross-bar distance measuring instrument has a simple structure, and is convenient to operate. The detection efficiency and detection precision are greatly improved.

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