KR970066174A

KR970066174A - Power transmitter of industrial measuring instrument

Info

Publication number: KR970066174A
Application number: KR1019960005888A
Authority: KR
Inventors: 이명섭
Original assignee: 이명섭
Priority date: 1996-03-07
Filing date: 1996-03-07
Publication date: 1997-10-13

Abstract

본 발명의 각종 산업용 측정기를 구성함에 있어서, 측정장치 내에 구비되어 동력을 전달하고자 하는 동력전달방법을 이빨이 형성된 기어가 아닌 마찰차로 구성하되, 측정공구가 셀팅되는 파지블록의 너트부에 결합되어 상기 파지블록을 승강시키는 리드스크류인 종동축에 축착된 마찰차는 그 재질을 금속등 강한 소재로 하여 마찰면에 너어링(KNURLING)을 형성하고 상기 리드스크류인 종동축에 축착된 마찰차에 조정핸들이 설치되는 종동축에 축착되는 우레탄이나 고무등의 고탄성 마찰제로 된 마찰차를 밀착구동되도록 구성하여 동력전달이 이들 마찰차의 마찰력으로 이루어짐으로써 백래쉬가 전혀 없으며 미세조정이 가능하여 정확한 측정을 할 수 잇는 것은 물론 소음이 없도록 한 산업용 측정기의 동력전달장치에 관한 것이다.In the construction of various industrial measuring instruments according to the present invention, the power transmission method provided in the measuring device for transmitting the power is constituted by a friction wheel rather than a gear formed with teeth, and is connected to a nut portion of a grip block, A friction wheel, which is a lead screw, which is a lead screw that elevates a grip block, forms a knurling on a friction surface made of a strong material such as a metal, and an adjustment handle is attached to a friction wheel, It is constructed so that a friction wheel made of a highly elastic friction material, such as urethane or rubber, which is installed on the driven shafts, is driven in close contact, and the power transmission is made by the frictional force of these friction wheels. Thereby, there is no backlash and fine adjustment is possible. The present invention relates to a power transmitting device for an industrial measuring instrument which is of course made noise-free.

Description

Power transmitter of industrial measuring instrument

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명의 전체 구성도, 제2도는 본 발명의 요부확대도.FIG. 1 is an overall schematic view of the present invention, and FIG. 2 is an enlarged view of a main part of the present invention.

Claims

In order to move a gripping block that moves a measuring tool such as a measuring instrument or a measuring microscope of various measuring instruments or move the other bed, a rigid friction member having a knurling formed on the friction surface is restrained on a driven shaft A frictional wheel of a high elasticity friction material such as urethane or rubber is closely attached to the frictional surface of the frictional wheel which is rested on the driven shaft and is connected to the main coaxial shaft so that the power is transmitted according to the operation of the measuring device The power transmission device of the industrial precision measuring instrument characterized by.

※ Note: It is disclosed by the contents of the first application.