JPS6045684U - Axis movement device for automatic work equipment - Google Patents
Axis movement device for automatic work equipmentInfo
- Publication number
- JPS6045684U JPS6045684U JP13667683U JP13667683U JPS6045684U JP S6045684 U JPS6045684 U JP S6045684U JP 13667683 U JP13667683 U JP 13667683U JP 13667683 U JP13667683 U JP 13667683U JP S6045684 U JPS6045684 U JP S6045684U
- Authority
- JP
- Japan
- Prior art keywords
- screw shaft
- cylindrical
- thread
- shaft
- threads
- 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
Landscapes
- Transmission Devices (AREA)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来装置の斜視図、第２図は本考案装置の要部
斜視図、第３図は本考案装置に用いられる雌ねじ機構の
断面図、第４図は間離ねじ機構の側面図、第５図は本考
案装置の動作を説明する断面図、第６図は本考案装置を
用いた一例を示す昇降機構の斜視図、第７図は同正面図
である。
１０・・・・・・回転円筒体、１１・・・・・・円筒ね
じ軸、１２・・・・・・ねじ軸、１３・・・・・・ウオ
ームホイール、１４・・・・・・ウオーム、１５ａ、１
５ｂ・・・・・・雌ねじ、１６・・・・・・ストッパ、
１７・・・・・・当接面、１８ａ、１８ｂ・・・・・・
雄ねじ、１９・・・・・・ベースプレート、２０・・・
・・・作業部材、２６・・・・・・駆動モータ。
第１図 ｒ■
７−”４−ｉｌｌｌ ”、−Ｌ−６ｉ
第２図
（Ａ）
第４図Fig. 1 is a perspective view of a conventional device, Fig. 2 is a perspective view of essential parts of the device of the present invention, Fig. 3 is a sectional view of the female screw mechanism used in the device of the present invention, and Fig. 4 is a side view of the spacing screw mechanism. , FIG. 5 is a sectional view illustrating the operation of the device of the present invention, FIG. 6 is a perspective view of an elevating mechanism using the device of the present invention, and FIG. 7 is a front view thereof. 10... Rotating cylindrical body, 11... Cylindrical screw shaft, 12... Screw shaft, 13... Worm wheel, 14... Worm , 15a, 1
5b...Female thread, 16...Stopper,
17...Abutment surface, 18a, 18b...
Male thread, 19...Base plate, 20...
. . . Working member, 26 . . . Drive motor. Figure 1 r ■ 7-"4-ill", -L-6i Figure 2 (A) Figure 4
Claims (2)
により構成されており、前記回転円筒体はベースプレー
トにウオーム、ウオームホイール機構によって回転自在
に保持され、その内径に２条の台形の雌ねじが設けられ
、その１条は回転円筒体の先端近傍で終端とするストッ
パを形成し、前記円筒ねじ軸は外径に前記回転円筒体の
雌ねじと螺合する２条の台形の雄ねじを有し、また内径
には２条の台形の雌ねじが設けられ、前記２条の雄ねじ
の１条は前記回転円筒体の雌ねじ終端のストッパに当接
するよう円筒ねじ軸の後端近傍の雄ねじ山の一部を切除
して台形当接面が形成され、前記円筒ねじ軸の２条の雌
ねじの１条は円筒ねじ軸の先端近傍で終端とするストッ
パを形成し、さらに前記ねじ軸は外径に前記円筒ねし軸
の雌ねじに螺合する２条の台形の雄ねじを設け、その１
条は前記円筒ねじ軸の雌ねじ終端のストッパに当接する
ようねじ軸の終端近傍の雄ねじ山の一部を切除して台形
当接面を形成し１．このねじ軸の先端にはねじ軸を回り
止めを兼ねた作業部材が固設されていることを特徴とす
る自動作業機の軸移動装置。(1) It is composed of three main parts: a rotating cylindrical body, a cylindrical screw shaft, and a screw shaft. The rotating cylindrical body is rotatably held on a base plate by a worm and a worm wheel mechanism. A female thread is provided, one thread of which forms a stopper that terminates near the tip of the rotating cylindrical body, and the cylindrical screw shaft has two trapezoidal male threads on its outer diameter that are screwed together with the female threads of the rotating cylindrical body. Moreover, two trapezoidal female threads are provided on the inner diameter, and one thread of the two male threads is provided at one of the male threads near the rear end of the cylindrical screw shaft so as to come into contact with a stopper at the end of the female thread of the rotating cylindrical body. A trapezoidal abutment surface is formed by cutting off the cylindrical screw shaft, one thread of the two female threads of the cylindrical screw shaft forms a stopper that terminates near the tip of the cylindrical screw shaft, and the screw shaft has the above-mentioned threads on the outer diameter. Two trapezoidal male threads are provided to be screwed into the female thread of the cylindrical threaded shaft, and the first
The strip is formed by cutting off a part of the male thread near the end of the threaded shaft to form a trapezoidal contact surface so as to abut the stopper at the end of the female thread of the cylindrical threaded shaft.1. A shaft moving device for an automatic working machine, characterized in that a working member that also serves to prevent the screw shaft from rotating is fixed to the tip of the screw shaft.
軸線方向の長さを等長寸法とした実用新案登録請求の範
囲第１項記載の自動作業機の軸移動装置。(2) The shaft moving device for an automatic working machine according to claim 1, wherein the rotating cylindrical body, the cylindrical screw shaft, and the screw shaft have equal lengths in the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13667683U JPS6045684U (en) | 1983-09-05 | 1983-09-05 | Axis movement device for automatic work equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13667683U JPS6045684U (en) | 1983-09-05 | 1983-09-05 | Axis movement device for automatic work equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6045684U true JPS6045684U (en) | 1985-03-30 |
| JPH0133593Y2 JPH0133593Y2 (en) | 1989-10-12 |
Family
ID=30307234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13667683U Granted JPS6045684U (en) | 1983-09-05 | 1983-09-05 | Axis movement device for automatic work equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6045684U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007514058A (en) * | 2003-12-12 | 2007-05-31 | アプライド マテリアルズ インコーポレイテッド | Compensation of spacing between magnetron and sputter target |
| CN103072919A (en) * | 2011-10-25 | 2013-05-01 | 西安华欧精密机械有限责任公司 | NC (Numerical Control) three-order telescopic ball screw top |
-
1983
- 1983-09-05 JP JP13667683U patent/JPS6045684U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007514058A (en) * | 2003-12-12 | 2007-05-31 | アプライド マテリアルズ インコーポレイテッド | Compensation of spacing between magnetron and sputter target |
| CN103072919A (en) * | 2011-10-25 | 2013-05-01 | 西安华欧精密机械有限责任公司 | NC (Numerical Control) three-order telescopic ball screw top |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0133593Y2 (en) | 1989-10-12 |
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