JPS61195989U - - Google Patents
Info
- Publication number
- JPS61195989U JPS61195989U JP7909585U JP7909585U JPS61195989U JP S61195989 U JPS61195989 U JP S61195989U JP 7909585 U JP7909585 U JP 7909585U JP 7909585 U JP7909585 U JP 7909585U JP S61195989 U JPS61195989 U JP S61195989U
- Authority
- JP
- Japan
- Prior art keywords
- arm
- feed screw
- nut
- arm drive
- robot
- 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
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Landscapes
- Transmission Devices (AREA)
Description
第１図は本考案の実施例を示す斜視図、第２図
は本考案の実施例を示す縦断面図、第３図は従来
のロボツトアーム駆動機構の縦断面図である。
１，２１……アームベース、２，２２……アー
ム駆動アクチユエータ、３，２３……カツプリン
グ、４，２４……送りねじ、５，２５……ナツト
、６……中空部、７，２７……アームシヤフト、
８，２８……アームシヤフトガイド、９，２９…
…ロボツトハンド、１０，３０……ロボツト本体
、１１，３１……作用線、２６……連結プレート
。
FIG. 1 is a perspective view showing an embodiment of the present invention, FIG. 2 is a longitudinal sectional view showing an embodiment of the invention, and FIG. 3 is a longitudinal sectional view of a conventional robot arm drive mechanism. 1, 21... Arm base, 2, 22... Arm drive actuator, 3, 23... Coupling, 4, 24... Feed screw, 5, 25... Nut, 6... Hollow part, 7, 27... armshaft,
8, 28... Armshaft guide, 9, 29...
...Robot hand, 10, 30... Robot body, 11, 31... Line of action, 26... Connection plate.
Claims (1)
ベースと、前記アームベースに固定されたアーム
駆動アクチユエータと、前記アーム駆動アクチユ
エータで駆動されアームベースに軸受等で固定さ
れた送りねじと、前記送りねじに係合するナツト
と、前記ナツトに連結されかつ前記送りねじを内
包する中空部を備え前記送りねじの送り方向に動
作可能なアームシヤフトとを有することを特徴と
するロボツトアーム駆動機構。 In an arm drive mechanism of a robot or the like, an arm base, an arm drive actuator fixed to the arm base, a feed screw driven by the arm drive actuator and fixed to the arm base with a bearing etc., and engaged with the feed screw. A robot arm drive mechanism comprising: a nut connected to the nut; and an arm shaft that is connected to the nut and has a hollow portion containing the feed screw, and is movable in the feeding direction of the feed screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7909585U JPS61195989U (en) | 1985-05-27 | 1985-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7909585U JPS61195989U (en) | 1985-05-27 | 1985-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61195989U true JPS61195989U (en) | 1986-12-06 |
Family
ID=30623683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7909585U Pending JPS61195989U (en) | 1985-05-27 | 1985-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61195989U (en) |
-
1985
- 1985-05-27 JP JP7909585U patent/JPS61195989U/ja active Pending