JPS58186404U

JPS58186404U - Dial frame fixing device

Info

Publication number: JPS58186404U
Application number: JP8420482U
Authority: JP
Inventors: 坂井　知峰
Original assignee: 株式会社ミツトヨ
Priority date: 1982-06-07
Filing date: 1982-06-07
Publication date: 1983-12-10

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来のダイヤル枠固定装置の一例を一部を欠切
いて示す斜視図、第２図は第１図のｎ−■線に従う矢視
断面図、第３図は前記以外の従来のダイヤル枠固定装置
の要部を示す断面図、第４図は第３図のＩＶ−ＩＶ線に
従う矢視断面図、第５図は本考案によるダイヤル枠固定
装置の一実施例を示す断面図、第６図は第５図のＶＩ−
ＶＩ線に従う矢視断面図、第７図は前記以外の実施例を
示す断面図である。２１・・・・・・ダイヤル本体、２２・・・・・・ダイ
ヤル枠、２３・・・・・・軸受、２４・・・・・・支軸
、２５・・・・・・指針、２６・・・・・・ピニオン、
２７・・・・・・ラック、２８・・・・・・軸受ばね、
２９・・・・・・収納溝、３１・・・・・・係合片、３
２・・・・・・移動手段としてのクランプねじ、３３・
・・・・・皿ばね、３４・・・・・・係合溝、３６・・
・・・・目盛板。 −第５図　− 第６図Fig. 1 is a partially cutaway perspective view of an example of a conventional dial frame fixing device, Fig. 2 is a sectional view taken along the line n-■ in Fig. 1, and Fig. 3 is a perspective view showing an example of a conventional dial frame fixing device. 4 is a sectional view taken along line IV-IV in FIG. 3; FIG. 5 is a sectional view showing an embodiment of the dial frame fixing device according to the present invention; Figure 6 is VI- of Figure 5.
FIG. 7 is a cross-sectional view taken along line VI, and FIG. 7 is a cross-sectional view showing an embodiment other than the above. 21... Dial body, 22... Dial frame, 23... Bearing, 24... Support shaft, 25... Pointer, 26... ...Pinion,
27... Rack, 28... Bearing spring,
29...Storage groove, 31...Engagement piece, 3
2...Clamp screw as a means of movement, 33.
...Disc spring, 34...Engagement groove, 36...
...Scale plate. -Figure 5 -Figure 6

Claims

[Scope of utility model registration request]

A dial frame fixing device for appropriately fixing to the dial body a dial frame that is rotatably engaged with a dial body that rotatably supports a pointer and that fixes and holds a scale plate indicated by the pointer. The fixing device includes a retaining piece that partially protrudes toward the dial frame and is movable along the central axis direction of the dial frame via a moving means, and a retaining piece that is attached to the Sadako dial body, and a dial body of the dial frame. A fixing device for a dial frame, characterized in that it is provided with an engagement groove provided on the side, into which the protruding portion of the engagement piece is inserted and which is brought into pressure contact with the engagement piece as the engagement piece moves. .