JPS60160991U

JPS60160991U - Chippdressa

Info

Publication number: JPS60160991U
Application number: JP4827884U
Authority: JP
Inventors: 誠若林; 良三中村
Original assignee: 日産自動車株式会社
Priority date: 1984-04-02
Filing date: 1984-04-02
Publication date: 1985-10-25

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来のチップドレッサの一例を示す説明図、第
２図は本考案の一実施例を示す側面説明図、第３図は第
２図の■−■線に沿う断面矢視図、第４図は本考案の第
２の実施例を示す要部説明図、第５図は第４図のＶ−■
線に沿う断面矢視図である。１２・・・ホルダープレート、１３・・・水平軸、１８
・・・エアシリンダ（揺動駆動手段）、２３・・・電動
モ゛−タ、２４・・・駆動歯車、２５，２５Ａ・・・カ
ッタホルダー、２８・・・被動歯車、３０・・・カッタ
、３０ａ・・・カッタブ′　−ド、３１・・・コイルば
ね、４０・・・スチールボ・ル、Ｃ□、Ｃ２・・・チッ
プ。第２図第３図Fig. 1 is an explanatory diagram showing an example of a conventional tip dresser, Fig. 2 is an explanatory side view showing an embodiment of the present invention, Fig. 3 is a cross-sectional view taken along the line ■-■ in Fig. 2, Fig. 4 is an explanatory diagram of the main part showing the second embodiment of the present invention, and Fig. 5 is a diagram showing V-■ in Fig. 4.
FIG. 3 is a cross-sectional view taken along the line. 12...Holder plate, 13...Horizontal axis, 18
... Air cylinder (oscillating drive means), 23 ... Electric motor, 24 ... Drive gear, 25, 25A ... Cutter holder, 28 ... Driven gear, 30 ... Cutter , 30a...Cutter blade, 31...Coil spring, 40...Steel ball, C□, C2...Chip. Figure 2 Figure 3

Claims

[Scope of utility model registration request]

a cutter with a cutter blade in contact with the chip surface;
cutter support means for supporting the cutter in a floating manner so as to press the cutter against the chip axis at right angles to the plane; What is claimed is: 1. A chip dresser comprising: rotation drive means for rotating the cutter about the axis of the chip; and swing means for swinging the cutter support means about an axis perpendicular to the axis of the chip.