JPS595201U

JPS595201U - Double end curved surface processing machine for bar members

Info

Publication number: JPS595201U
Application number: JP10072582U
Authority: JP
Inventors: 中　「あ」一郎
Original assignee: 中鉄工株式会社
Priority date: 1982-07-02
Filing date: 1982-07-02
Publication date: 1984-01-13

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図は加工機の正面図、第２図は加工機の平面図、第
３図はスライド台の調節機構の断面図、第４図は第１図
ＩＶ−ＩＶ線に沿う断面図、第５図はバイトの斜面図で
ある。２．２ａ・・・スライド台、３．　３３・・・クランプ
装置、４１・・・チャック、５・・・バイト。Fig. 1 is a front view of the processing machine, Fig. 2 is a plan view of the processing machine, Fig. 3 is a sectional view of the adjustment mechanism of the slide table, Fig. 4 is a sectional view taken along line IV-IV in Fig. 1, Figure 5 is a slope view of the cutting tool. 2.2a...Slide stand, 3. 33... Clamp device, 41... Chuck, 5... Bit.

Claims

[Scope of claims for utility model registration] ■ A pair of slides 2.2 on the guide rail 11 on the base 1
a are arranged so as to be able to approach and separate from each other, and each slide table 2, 2a has clamp devices 3, 3a for clamping both ends of a bar member B placed across the slide tables 2, 2a, and an outside of each clamp device. have a rotary drive device 44 and a reciprocating device 45, respectively.
Rotary chucks 4m, 4m connected to and moving on the extension of the bar member to be clamped are disposed facing each other, and the chucks 41, 41 are provided with bits 5, 5 whose tip surfaces are concave in a curved shape.
A machine for processing curved surfaces on both ends of bar members, which is equipped with. (2) The machine for processing a bar member with curved ends at both ends according to claim 1, wherein the tip of the cutting tool 5 is concave in a spherical shape.