JPS6174803U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は第１実施例の側面図、第２図は第１実
施例の断面図、第３図は第２実施例の側面図、第
４図は第２実施例の断面図、第５図は使用説明図
、第６図及び第７図は従来例の説明図である。 図において、１は被測定物、２はダイヤルゲー
ジ、３，１３，２３は測定子、４はスピンドル、
６はねじ棒、７，２７は支持体、８は軸、１５は
ローラ、２５は球、２８は受金である。 Fig. 1 is a side view of the first embodiment, Fig. 2 is a sectional view of the first embodiment, Fig. 3 is a side view of the second embodiment, Fig. 4 is a sectional view of the second embodiment, and Fig. 5 is a sectional view of the second embodiment. The figure is a usage explanatory diagram, and FIGS. 6 and 7 are explanatory diagrams of a conventional example. In the figure, 1 is the object to be measured, 2 is the dial gauge, 3, 13, 23 are the probes, 4 is the spindle,
6 is a threaded rod, 7 and 27 are supports, 8 is a shaft, 15 is a roller, 25 is a ball, and 28 is a holder.

Claims (1)

【実用新案登録請求の範囲】 (1) ゲージに取りつけ、先端を被測定物に接触
させて長さ・変位を測定する測定子において、該
測定子の先端に回転体を設けたことを特徴とする
測定子。 (2) 前記回転体は軸に回転可能に支持されたロ
ーラ状回転体である実用新案登録請求の範囲第１
項記載の測定子。 (3) 前記回転体は椀状受金に何れの方向にも回
転可能に支持された球状回転体である実用新案登
録請求の範囲第１項記載の測定子。[Claims for Utility Model Registration] (1) A measuring element that is attached to a gauge and whose tip is brought into contact with an object to be measured to measure length and displacement, characterized in that a rotating body is provided at the tip of the measuring element. measuring head. (2) Utility model registration claim 1, wherein the rotating body is a roller-shaped rotating body rotatably supported on a shaft.
Measuring head described in section. (3) The measuring head according to claim 1, wherein the rotating body is a spherical rotating body supported rotatably in any direction by a bowl-shaped receiver.