JPS59169997U - Pitch feeding device of rail type drafting machine - Google Patents
Pitch feeding device of rail type drafting machineInfo
- Publication number
- JPS59169997U JPS59169997U JP6434783U JP6434783U JPS59169997U JP S59169997 U JPS59169997 U JP S59169997U JP 6434783 U JP6434783 U JP 6434783U JP 6434783 U JP6434783 U JP 6434783U JP S59169997 U JPS59169997 U JP S59169997U
- Authority
- JP
- Japan
- Prior art keywords
- feeding device
- rail type
- rotating body
- index
- drafting machine
- 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図は平面図、第２
図は平面図、第３図は断面図、第４図は断面図、第５図
は断面図、第６図は断面図、第７図は外観図、第８図は
外観図、第９図は他の実施例を示す平面図である。
２・・・・・・図板、４・・・・・・横レール、６．６
０・・・・・・縦レール、１４・・・・・・ヘッド、１
０．６４・・・・・・縦カーソル、２６・・・・・・プ
ーリ、２８・・・・・・回転体、３２・・・・・・イン
テ、ツクスアーム、５４・・・・・・ワイヤロープ。The figures show preferred embodiments of the present invention; the first figure is a plan view, the second figure is a plan view;
The figure is a plan view, Fig. 3 is a sectional view, Fig. 4 is a sectional view, Fig. 5 is a sectional view, Fig. 6 is a sectional view, Fig. 7 is an external view, Fig. 8 is an external view, and Fig. 9 is an external view. FIG. 3 is a plan view showing another embodiment. 2...Drawing board, 4...Horizontal rail, 6.6
0... Vertical rail, 14... Head, 1
0.64...Vertical cursor, 26...Pulley, 28...Rotating body, 32...Integer, Tux arm, 54...Wire rope.
Claims (1)
６４に、ローププーリ２６を回転自在に軸２０支し、該
ローププーリ２６に巻回したロープ５４の両端を前記縦
レール６．６０の両端に固定し、前記ローププーリ２６
と同軸２０上に外周部にインデックス凹部Ｄ１．Ｄ２が
所定ピッチで形成された回転体２８を支承し、該回転体
２８を解除可能に前記プーリ２６に固定する一方、前記
縦カーソル１０．６４にインデックスアーム３２を回転
自在支承し、該インデックスアーム３２の爪３２ａをス
プリング４４の弾力によって前記回転体２８のインデッ
クス凹部形成面に弾接せしめたことを特徴とするレール
タイプ製図機のピッチ送り装置。Vertical cursor IO that can move freely along the vertical rail 6.60,
64, a rope pulley 26 is rotatably supported on the shaft 20, and both ends of the rope 54 wound around the rope pulley 26 are fixed to both ends of the vertical rail 6.60, and the rope pulley 26 is
An index recess D1. D2 supports a rotating body 28 formed at a predetermined pitch, and the rotating body 28 is releasably fixed to the pulley 26, while an index arm 32 is rotatably supported on the vertical cursor 10.64, and the index arm 32 claws 32a are brought into elastic contact with the index concave forming surface of the rotating body 28 by the elasticity of a spring 44.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6434783U JPS59169997U (en) | 1983-04-28 | 1983-04-28 | Pitch feeding device of rail type drafting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6434783U JPS59169997U (en) | 1983-04-28 | 1983-04-28 | Pitch feeding device of rail type drafting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59169997U true JPS59169997U (en) | 1984-11-14 |
| JPH0230315Y2 JPH0230315Y2 (en) | 1990-08-15 |
Family
ID=30194525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6434783U Granted JPS59169997U (en) | 1983-04-28 | 1983-04-28 | Pitch feeding device of rail type drafting machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59169997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63161897U (en) * | 1987-04-13 | 1988-10-21 |
-
1983
- 1983-04-28 JP JP6434783U patent/JPS59169997U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63161897U (en) * | 1987-04-13 | 1988-10-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0230315Y2 (en) | 1990-08-15 |
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