JPS61145690U - - Google Patents
Info
- Publication number
- JPS61145690U JPS61145690U JP2876785U JP2876785U JPS61145690U JP S61145690 U JPS61145690 U JP S61145690U JP 2876785 U JP2876785 U JP 2876785U JP 2876785 U JP2876785 U JP 2876785U JP S61145690 U JPS61145690 U JP S61145690U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- cursor
- outer periphery
- rope
- rope pulleys
- 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
- 238000010422 painting Methods 0.000 description 1
Description
図は本考案の好適な実施例を示し、第１図は断
面図、第２図は平面図、第３図は側面図、第４図
は従来案の説明的外観図、第５図は同、外観図で
ある。
２，４……カーソル、６……移動レール、８…
…ヘツド支持カーソル、１０……画線ヘツド、１
２，１４，１６，１８，２０，２２……ローププ
ーリ、２４……ドラム、２６……歯車、２８……
モータ、３０……ピニオン、３２……ロープ、３
４，３６，３８……ローププーリ、４０，４２，
４４……ガイドローププーリ、５０，５２……穴
、５４，５６……横向きコロ、５８，６０，６２
，６４……縦向きコロ、６６，６８……ローププ
ーリ、６６ａ……溝、８０……筆記具。
The drawings show a preferred embodiment of the present invention, in which Fig. 1 is a sectional view, Fig. 2 is a plan view, Fig. 3 is a side view, Fig. 4 is an explanatory external view of the conventional scheme, and Fig. 5 is the same. , is an external view. 2, 4...Cursor, 6...Movement rail, 8...
...Head support cursor, 10...Painting head, 1
2, 14, 16, 18, 20, 22... Rope pulley, 24... Drum, 26... Gear, 28...
Motor, 30...Pinion, 32...Rope, 3
4, 36, 38...rope pulley, 40, 42,
44... Guide rope pulley, 50, 52... Hole, 54, 56... Sideways roller, 58, 60, 62
, 64... Vertical roller, 66, 68... Rope pulley, 66a... Groove, 80... Writing instrument.
Claims (1)
ルの上面側に回転自在にローププーリ６６，６８
を軸支し、該ローププーリ６６，６８の外周部に
形成された溝６６ａに駆動装置に連係するドラム
に巻回されたロープ３２を掛け、前記ドラムの回
転によつて前記カーソルを前記移動レールに沿つ
て駆動するようにした装置において、前記ロープ
プーリ６６，６８の前記溝６６ａ下の外周部の径
を、前記溝６６ａ上の外周部の径より大きくした
ことを特徴とする自動製図機のカーソル駆動装置
。 Rope pulleys 66, 68 are rotatably connected to the upper surface of the cursor which is movably connected to the lower part of the moving rail.
A rope 32 wound around a drum connected to a drive device is hung in a groove 66a formed on the outer periphery of the rope pulleys 66, 68, and the rotation of the drum moves the cursor onto the moving rail. A cursor drive for an automatic drafting machine, characterized in that the diameter of the outer periphery of the rope pulleys 66, 68 below the groove 66a is larger than the diameter of the outer periphery above the groove 66a. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985028767U JPH0354953Y2 (en) | 1985-02-28 | 1985-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985028767U JPH0354953Y2 (en) | 1985-02-28 | 1985-02-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61145690U true JPS61145690U (en) | 1986-09-08 |
| JPH0354953Y2 JPH0354953Y2 (en) | 1991-12-05 |
Family
ID=30526956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985028767U Expired JPH0354953Y2 (en) | 1985-02-28 | 1985-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0354953Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4733441U (en) * | 1971-05-07 | 1972-12-14 | ||
| JPS5151307U (en) * | 1974-10-16 | 1976-04-19 | ||
| JPS54133562U (en) * | 1978-03-08 | 1979-09-17 |
-
1985
- 1985-02-28 JP JP1985028767U patent/JPH0354953Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4733441U (en) * | 1971-05-07 | 1972-12-14 | ||
| JPS5151307U (en) * | 1974-10-16 | 1976-04-19 | ||
| JPS54133562U (en) * | 1978-03-08 | 1979-09-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0354953Y2 (en) | 1991-12-05 |
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