JPS6412756U

JPS6412756U -

Info

Publication number: JPS6412756U
Application number: JP10679887U
Authority: JP
Priority date: 1987-07-10
Filing date: 1987-07-10
Publication date: 1989-01-23

Description

[Brief explanation of the drawing]

第１図は、この考案に係る装置を備えたツール
プリセツタの正面図、第２図は同上の側面図、第
３図はこの考案に係る装置の一実施例を示す縦断
側面図、第４図は第３図の―線に沿つた断面
図、第５図は同上のハーフナツトの取付部を示す
断面図、第６図は同上のハーフナツトを係合解除
させた状態の横断平面図、第７図は同上のハーフ
ナツトを示す斜視図、第８図は従来のツールプリ
セツタを示す正面図である。６……支持台、１１……ダイヤルゲージ、２１
……送りねじ、２６……ハーフナツト、２８……
スプリング、３１……操作棒、３２……テーパ部
、３３……スプリング。 FIG. 1 is a front view of a tool presetter equipped with a device according to this invention, FIG. 2 is a side view of the same as above, FIG. The figure is a cross-sectional view taken along the line - in Figure 3, Figure 5 is a cross-sectional view showing the mounting part of the above half nut, Figure 6 is a transverse plan view of the same half nut in a state where it is disengaged, and Figure 7 This figure is a perspective view showing the same half nut as above, and FIG. 8 is a front view showing a conventional tool presetter. 6...Support stand, 11...Dial gauge, 21
...Feed screw, 26...Half nut, 28...
Spring, 31... Operating rod, 32... Taper portion, 33... Spring.

Claims

[Scope of utility model registration request]

A pair of half nuts capable of being threadedly engaged with a rotatably supported feed screw are movably supported on a support base equipped with a measurement gauge, and a direction in which each half nut is engaged with the feed screw. A spring is provided to deflect the operating rod, and the support base supports an operating rod having a tapered portion at its tip so as to be movable between the pair of half nuts until the pair of nuts engages with the feed screw. A measuring gauge feeding device in a tool presetter equipped with a spring that moves the operating rod in the axial direction.