JPH02122302U - - Google Patents

Description

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

第１図は本考案のノギス検査装置の説明図で、
イは上面図、ロは側面図、ハは斜視図、第２図は
外側検査用ブロツクを複数個取付けた斜視図であ
る。 １……外側検査用ブロツク、２……可動測定子
、３……内側・デプス検査用ブロツク、４……台
座（ベース台）、５……デジタルダイヤルゲージ
、６……デプスバー、７……デプス検査穴、ａ…
…外側検査用測定面、ｂ……可動測定子外側・内
側・デプス測定面、ｃ……内側検査用測定面、ｄ
……デプス検査用測定面、ｅ，ｆ，ｇ……ノギス
保持用平面台。 Figure 1 is an explanatory diagram of the caliper inspection device of the present invention.
A is a top view, B is a side view, C is a perspective view, and FIG. 2 is a perspective view of a plurality of outer inspection blocks attached. 1...Block for outside inspection, 2...Movable measurement head, 3...Block for inside/depth inspection, 4...Pedestal (base stand), 5...Digital dial gauge, 6...Depth bar, 7...Depth Inspection hole, a...
...Measurement surface for outer inspection, b...Movable measuring element outer/inner/depth measurement surface, c...Measurement surface for inner inspection, d
...Measurement surface for depth inspection, e, f, g...Flat table for holding calipers.

Claims (1)

【実用新案登録請求の範囲】 １ 台座４上に外側検査用ブロツク１、内側及び
デプス検査用ブロツク３と柱状の可動測定子２（
以下、可動測定子と呼ぶ）を取付け、可動測定子
２を外側検査用ブロツク１と内側及びデプス検査
用ブロツク３の間に配し、デジタルダイヤルゲー
ジ５（又はリニアゲージ）を取付けたノギス検査
装置。 ２ 可動測定子２の測定面ｂの位置が、外側検査
用ブロツク測定面ａと内側検査用ブロツク測定面
ｃ及びデプス検査用測定面ｄの中間にある時、外
側、内側、デプスの各測定面ａ，ｃ，ｄと可動測
定子測定面ｂ間寸法が等しく、ノギスの外側、内
側、デプスの校正が出来る構造の請求項１記載の
ノギス検査装置。 ３ 外側、内側、デプス各測定面ａ，ｃ，ｄ下部
に平面台ｅ，ｆ，ｇを設け、校正時検査対象物を
この台に軽く押しつけることにより、上下方向の
ブレによる測定誤差を防ぐ構造になつている請求
項１又は２記載のノギス検査装置。[Claims for Utility Model Registration] 1. On a pedestal 4, there is an outer inspection block 1, an inner and depth inspection block 3, and a columnar movable measuring element 2 (
A vernier caliper inspection device with a movable gauge head (hereinafter referred to as a movable gauge head), a movable gauge head 2 arranged between the outer inspection block 1 and the inner and depth inspection block 3, and a digital dial gauge 5 (or linear gauge) attached. . 2. When the position of the measurement surface b of the movable measuring head 2 is between the measurement surface a of the outer inspection block, the measurement surface c of the inner inspection block, and the measurement surface d of the depth inspection, each of the outer, inner, and depth measurement surfaces 2. The caliper inspection device according to claim 1, wherein the dimensions a, c, d and the movable measuring head measurement surface b are equal, and the caliper can be calibrated on the outside, inside, and depth. 3 Flat tables e, f, and g are provided at the bottom of each of the outer, inner, and depth measurement surfaces a, c, and d, and the object to be inspected during calibration is lightly pressed against these tables to prevent measurement errors due to vertical shake. The vernier caliper inspection device according to claim 1 or 2, wherein