JPS60114792U - Dust-proof device for automatic drawing device - Google Patents
Dust-proof device for automatic drawing deviceInfo
- Publication number
- JPS60114792U JPS60114792U JP20377083U JP20377083U JPS60114792U JP S60114792 U JPS60114792 U JP S60114792U JP 20377083 U JP20377083 U JP 20377083U JP 20377083 U JP20377083 U JP 20377083U JP S60114792 U JPS60114792 U JP S60114792U
- Authority
- JP
- Japan
- Prior art keywords
- case
- belt
- hole
- support arm
- attached
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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
図は本考案の好適な実施例を示し、第１図はケ−−スの
土壁部を取り去った状態の平面図、第２図は断面図、第
３図は要部の正面図、第４図は要部の平面図である。
２・・・・・・ケース、４・・面構スケール、２ａ・・
曲側壁、２０・・・・・・ペン支持アーム、２２・・間
長孔、１ ′１０．１１２・・・・・・ベルトプーリ
、１１４・・・・・・ベルト、１１６・・・・・・案内
板、１１６ａ・・・・・・ガイド孔ミ１１８・・・・・
・昇降バー、１２０，１２２・・曲ブラケット、１２４
・・ｉ・・・軸、１２６・曲・ソレノイド、１２８・・
・・・・出力軸。The figures show a preferred embodiment of the present invention, in which Fig. 1 is a plan view of the case with the earthen walls removed, Fig. 2 is a sectional view, Fig. 3 is a front view of the main parts, and Fig. 3 is a front view of the main parts. Figure 4 is a plan view of the main part. 2...Case, 4...Surface scale, 2a...
Curved side wall, 20...Pen support arm, 22...Elongated hole, 1'10.112...Belt pulley, 114...Belt, 116...・Guide plate, 116a...Guide hole 118...
・Elevating bar, 120, 122...Curved bracket, 124
...i...axis, 126, song, solenoid, 128...
...output shaft.
Claims (1)
前記横スケール４取付側の側壁２ａにその長手方向に沿
って長孔２２を形成し、該長孔２２からペン支持アーム
２０を外部に突出させ、該ペン支持アーム２０を前記長
孔２２に沿ったＸ方向と、該支持アーム２０の長手方向
に沿ったＹ方向とケース２の底壁に対して垂直なＺ方向
に移動制御する支持アーム駆動機構を前記ケース２内に
配設した自動作画器において、前記ケース２に、前記長
孔２２の長手方向の両端方向に位置させて、ベルトプー
リ１１０，１１２を回転自在に支承し、該ベルトプーリ
１１０，１１２ｆａ”ｌにベルト１１４を、該ベルト１
１４の一方が前記長孔２２を遮蔽するように掛は渡し、
前記ベルト１１４の・ 一方の適所に案内板１１６を接
続し、該案内板１１６に透設したガイド孔１１６ａに前
記ペン支持アーム２０を昇降自在に嵌挿配置したことを
特徴とする防塵装置。A horizontal scale 4 is attached to the bottom of the case 2, a long hole 22 is formed along the longitudinal direction in the side wall 2a of the case 2 on the side where the horizontal scale 4 is attached, and the pen support arm 20 is externally inserted through the long hole 22. A support that protrudes and controls the movement of the pen support arm 20 in the X direction along the elongated hole 22, the Y direction along the longitudinal direction of the support arm 20, and the Z direction perpendicular to the bottom wall of the case 2. In an automatic drawing device in which an arm drive mechanism is disposed in the case 2, belt pulleys 110 and 112 are rotatably supported in the case 2 at both longitudinal ends of the elongated hole 22. The belt 114 is attached to the belt pulleys 110 and 112fa"l, and the belt 1
The hook is passed so that one side of the hole 14 covers the elongated hole 22,
A dustproof device characterized in that a guide plate 116 is connected to a suitable position on one side of the belt 114, and the pen support arm 20 is inserted into a guide hole 116a formed through the guide plate 116 so as to be able to rise and fall freely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20377083U JPS60114792U (en) | 1983-12-29 | 1983-12-29 | Dust-proof device for automatic drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20377083U JPS60114792U (en) | 1983-12-29 | 1983-12-29 | Dust-proof device for automatic drawing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60114792U true JPS60114792U (en) | 1985-08-03 |
| JPH025997Y2 JPH025997Y2 (en) | 1990-02-14 |
Family
ID=30766180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20377083U Granted JPS60114792U (en) | 1983-12-29 | 1983-12-29 | Dust-proof device for automatic drawing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60114792U (en) |
-
1983
- 1983-12-29 JP JP20377083U patent/JPS60114792U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH025997Y2 (en) | 1990-02-14 |
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