LENGTH MEASUREMENT DEVICE

• Main Author: SUGA EIJI
• Format: Patent
• Language: English; Japanese
• Published: 26.04.2018
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

PROBLEM TO BE SOLVED: To provide a self-standing type length measurement device with which, when installed by the side of a machining apparatus, it is possible to measure the length of a workpiece.SOLUTION: A self-standing type length measurement device 1 comprises: a base 2 having a base body 11, a slide rail 25 integrally fixed to the base body 11 and a plurality of legs 20 installed at the bottom of the base body 11; and a slide unit 3 having a slide body, a length measuring device 80 and an arm 60 that comes in contact with a workpiece at measurement time. The legs 20 include a rod-like member height-adjustably connected to the base body 11 and a pad in which is formed a globe accommodation part for accommodating a globe and whose ground surface is made of resin. When an external force acts upon the base body 11, the external force is absorbed by the relative movement of the globe and the globe accommodation part.SELECTED DRAWING: Figure 1 【課題】加工装置の傍に設置してワークの長さを測定することのできる自立型の測長装置を提供する。【解決手段】自立型の測長装置１は、ベース本体１１と、ベース本体１１に一体に固定されるスライドレール２５と、ベース本体１１の下部に設置される複数の脚２０と、を有するベース台２と、スライド本体と、測長器８０と、測長時にワークに当接するアーム部６０と、を有するスライド部３と、を備え、脚２０は、下端に球体が形成された、ベース本体１１に高さ調整可能に連結される棒状部材と、球体を収容して受ける球体収容部が形成された、接地面が樹脂製のパッドと、を有し、ベース本体１１に外力が作用すると、球体と球体収容部との相対的な移動により外力を吸収する。【選択図】図１