JPS59176785U - Robot arm structure - Google Patents
Robot arm structureInfo
- Publication number
- JPS59176785U JPS59176785U JP7264483U JP7264483U JPS59176785U JP S59176785 U JPS59176785 U JP S59176785U JP 7264483 U JP7264483 U JP 7264483U JP 7264483 U JP7264483 U JP 7264483U JP S59176785 U JPS59176785 U JP S59176785U
- Authority
- JP
- Japan
- Prior art keywords
- robot arm
- arm structure
- arm
- joint
- female 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.)
- Pending
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のロボットのアーム構造を示す側面図、第
２図はこの考案の一実施例を示す側面図、第３図は第２
図及び第４図の■−■線断面図、第４図はこの考案の他
の実施例を示す側面図である。
図中、１はロボット本体、２は第１アーム、３は第２ア
ーム、４は第１関節、５は上下軸、６は第２関節、７は
フランジ、８はボルト、９はナツト、１０はタップしろ
である。なお、図中、同一符号は夫々間−又は相当部分
を示す。Fig. 1 is a side view showing the arm structure of a conventional robot, Fig. 2 is a side view showing an embodiment of this invention, and Fig. 3 is a side view showing the arm structure of a conventional robot.
FIG. 4 is a sectional view taken along the line ■--■ in FIG. 4, and FIG. 4 is a side view showing another embodiment of this invention. In the figure, 1 is the robot body, 2 is the first arm, 3 is the second arm, 4 is the first joint, 5 is the vertical axis, 6 is the second joint, 7 is the flange, 8 is the bolt, 9 is the nut, 10 should be tapped. In addition, in the drawings, the same reference numerals indicate the corresponding parts.
Claims (1)
て、アームの形状を、少くとも片側が切断により長さを
変えることができる範囲にわたって断面形状が一様で、
かつ切断面に複数個の雌ねじを切ることができるタップ
しろを有する形状とし、上記タップしるに切った雌ねじ
に螺合する頭付雄ねじを上記関節側から締め込むことに
より、上記アームと関節とを固定したことを特徴とする
ロボットのアーム構造。In a robot arm structure in which a joint is provided at the end of the arm, the shape of the arm is such that at least one side has a uniform cross-sectional shape over a range where the length can be changed by cutting.
In addition, the cut surface has a tapping allowance that allows multiple female threads to be cut, and by tightening the headed male screw from the joint side, which engages with the tapped female threads, the arm and the joint can be connected. A robot arm structure characterized by fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7264483U JPS59176785U (en) | 1983-05-16 | 1983-05-16 | Robot arm structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7264483U JPS59176785U (en) | 1983-05-16 | 1983-05-16 | Robot arm structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59176785U true JPS59176785U (en) | 1984-11-26 |
Family
ID=30202779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7264483U Pending JPS59176785U (en) | 1983-05-16 | 1983-05-16 | Robot arm structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59176785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987007554A1 (en) * | 1986-06-03 | 1987-12-17 | Fanuc Ltd | Arm structure of an industrial robot |
-
1983
- 1983-05-16 JP JP7264483U patent/JPS59176785U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987007554A1 (en) * | 1986-06-03 | 1987-12-17 | Fanuc Ltd | Arm structure of an industrial robot |
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