JPS6290192U - - Google Patents
Info
- Publication number
- JPS6290192U JPS6290192U JP18183885U JP18183885U JPS6290192U JP S6290192 U JPS6290192 U JP S6290192U JP 18183885 U JP18183885 U JP 18183885U JP 18183885 U JP18183885 U JP 18183885U JP S6290192 U JPS6290192 U JP S6290192U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- cursor
- timing belt
- axis guides
- axis
- 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.)
- Pending
Links
Description
第１図はケーシングの上部を取り去つた平面図
、第２図は断面図である。
２……ケーシング、４……取付金具、５……ス
ケール、６，８……Ｘ軸ガイド、１０，１２……
Ｘカーソル、１４，１６……コロ、１８，２０…
…Ｙ軸ガイド、２２……Ｙカーソル、２３……軸
受、２４……軸受、２６……支持アーム、２９…
…開口部、３０……Ｙモータ、３２……ベルトプ
ーリ、３８……タイミングベルト、４０……ドラ
ム、４２……ロープ、４４，４６，４８，５０…
…ローププーリ、５２，５４，５６，５８……ロ
ーププーリ、６０……Ｘモータ、６６，６８，７
０……ベルトプーリ、７６，７８，８０……タイ
ミングベルト、８９……ペンホルダー、１００…
…駆動装置、１０３……カバー。
FIG. 1 is a plan view with the upper part of the casing removed, and FIG. 2 is a sectional view. 2...Casing, 4...Mounting bracket, 5...Scale, 6, 8...X-axis guide, 10, 12...
X cursor, 14, 16... Colo, 18, 20...
... Y-axis guide, 22 ... Y cursor, 23 ... Bearing, 24 ... Bearing, 26 ... Support arm, 29 ...
...Opening, 30...Y motor, 32...Belt pulley, 38...Timing belt, 40...Drum, 42...Rope, 44, 46, 48, 50...
...Rope pulley, 52,54,56,58...Rope pulley, 60...X motor, 66,68,7
0... Belt pulley, 76, 78, 80... Timing belt, 89... Pen holder, 100...
...Drive device, 103...Cover.
Claims (1)
と、該ケーシング２の前方壁に平行となるように
該ケーシング２に内蔵されたＸ軸ガイド６，８と
、該Ｘ軸ガイド６，８に移動自在に取り付けられ
たＸカーソル１０，１２と、該Ｘカーソル１０，
１２に前記Ｘ軸ガイド６，８に対して直角な方向
に固設されたＹ軸ガイド１８，２０と、該Ｙ軸ガ
イド１８，２０に移動自在に取り付けられたＹカ
ーソル２２と、該Ｙカーソル２２に連結し先端部
が前記ケーシング２の前方壁に設けられた開口部
２９から該ケーシング２の前方に突出する支持ア
ーム２６と、前記前方壁の開口部２９の両端近傍
に位置して前記ケーシング２に配設された歯付き
プーリ６６，７２と、該歯付きプーリ６６，７２
間に掛け渡された無端状のタイミングベルト７６
とを備え、前記タイミングベルト７６に前記Ｘカ
ーソル１０を連結し、該タイミングベルト７６を
駆動装置によつて回動することにより前記Ｘカー
ソル１０を前記Ｘ軸ガイド６に沿つて移動するよ
うにした自動作図機において、前記タイミングベ
ルト７６の下位水平部の上方にその略全長にわた
つてカバー１０３を配置したことを特徴とする防
塵装置。 Casing 2 movably placed on the placement surface
, X-axis guides 6 and 8 built into the casing 2 so as to be parallel to the front wall of the casing 2, and X-cursors 10 and 12 movably attached to the X-axis guides 6 and 8, The X cursor 10,
12, Y-axis guides 18, 20 fixed in a direction perpendicular to the X-axis guides 6, 8, a Y-cursor 22 movably attached to the Y-axis guides 18, 20, and the Y-cursor. a support arm 26 connected to the casing 22 and having a distal end protruding forward of the casing 2 from an opening 29 provided in the front wall of the casing 2; Toothed pulleys 66, 72 arranged at
An endless timing belt 76 stretched between
The X cursor 10 is connected to the timing belt 76, and the X cursor 10 is moved along the X-axis guide 6 by rotating the timing belt 76 by a drive device. A dustproof device for an automatic drawing machine, characterized in that a cover 103 is disposed above a lower horizontal portion of the timing belt 76 over substantially its entire length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18183885U JPS6290192U (en) | 1985-11-26 | 1985-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18183885U JPS6290192U (en) | 1985-11-26 | 1985-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6290192U true JPS6290192U (en) | 1987-06-09 |
Family
ID=31127077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18183885U Pending JPS6290192U (en) | 1985-11-26 | 1985-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6290192U (en) |
-
1985
- 1985-11-26 JP JP18183885U patent/JPS6290192U/ja active Pending
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