JPS592753U

JPS592753U - traverse device

Info

Publication number: JPS592753U
Application number: JP9447382U
Authority: JP
Inventors: 秀夫小野
Original assignee: 旭化成株式会社
Priority date: 1982-06-25
Filing date: 1982-06-25
Publication date: 1984-01-09

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 the drawing]

第１図は従来のトラバース装置を円筒溝カムの筒軸に垂
直な断面で示す説明図、第２図は第１図のトラバースガ
イドの装着状態を示すＸ−Ｘ線拡大断面図、第３図は本
考案装置の１実施例の要部を斜視的に示す概略説明図、
第４図は第３図にお−けるカム溝交差部の一方の稜線を
含んで筒軸に垂直な断面説明図、第５図は本実施例に使
用するドトラバースガイドの裏面図、第６図は同側面図
、第７図は同正面図、第８図は上記トラバースガイドの
装着状態を示す前記第２図に相当する拡大断面図、第９
図は第８図のカム溝部分の拡大説明図である。１．１′・・・・・・円ｉＭカム、２，２′・・・・・
・カム溝、２ａ、　　２ａ’・・・・・・側面、２ｂ・
・・・・・稜線、３．３′・・・・・・トラバースガイ
ド、４．４’・・・・・・カムフォロアー、４ａ・・・
・・・側面、５・・・・・・フランジ、６・・・・・・
糸ガイド、７・・・・・・ガイドフレーム、７ａ・・・
・・・帯状孔、７ｂ・・・・・・摺ａ　ｔｂ、　ｇ２．
’□／　、　、５．／・・・・・・クリヤランス、Ａ・
・・・・・矢印、Ｂ・・・・・・矢印。Fig. 1 is an explanatory diagram showing a conventional traverse device in a cross section perpendicular to the cylinder axis of the cylindrical grooved cam, Fig. 2 is an enlarged sectional view taken along the line X-X showing the traverse guide in Fig. 1 installed, and Fig. 3 is a schematic explanatory diagram perspectively showing the main parts of one embodiment of the device of the present invention,
4 is an explanatory cross-sectional view perpendicular to the cylinder axis including one ridge line of the cam groove intersection in FIG. 3, FIG. 5 is a back view of the dot traverse guide used in this example, and FIG. The figure is a side view, FIG. 7 is a front view, FIG. 8 is an enlarged sectional view corresponding to FIG. 2 showing the traverse guide installed, and FIG.
The figure is an enlarged explanatory view of the cam groove portion in FIG. 8. 1.1'... Circle iM cam, 2,2'...
・Cam groove, 2a, 2a'...Side surface, 2b・
...Ridge line, 3.3'...Traverse guide, 4.4'...Cam follower, 4a...
...Side, 5...Flange, 6...
Thread guide, 7...Guide frame, 7a...
...Strip hole, 7b...Slide a tb, g2.
'□/ , , 5. /... Clearance, A.
...Arrow, B...Arrow.

Claims

[Scope of utility model registration request]

The cross section is V-shaped, and the opening angle of the ■ shape is 30° to 70°.
A cylindrical groove cam having an endless cam groove in the range of 1. A traverse device comprising: a traverse guide having a traverse guide; and a guide rail that regulates the direction of movement of the traverse guide and prevents it from coming off the cylindrical groove cam.