JPS63189588U - - Google Patents
Info
- Publication number
- JPS63189588U JPS63189588U JP8077887U JP8077887U JPS63189588U JP S63189588 U JPS63189588 U JP S63189588U JP 8077887 U JP8077887 U JP 8077887U JP 8077887 U JP8077887 U JP 8077887U JP S63189588 U JPS63189588 U JP S63189588U
- Authority
- JP
- Japan
- Prior art keywords
- joint
- joint element
- joint mechanism
- robot
- thrust bearing
- 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
- 241000252084 Anguilla Species 0.000 description 1
Description
第１図は本考案の一実施例に係る関節機構の要
部側断面図、第２図は従来の関節機構を有するロ
ボツトの正面図、第３図は第２図におけるＡ―Ａ
′矢視断面図、第４図は他の実施例の関節機構を
有するロボツトを示すものであつて第２図におけ
るＢ矢視相当図である。
符号の説明、３……第１の関節要素、４……第
２の関節要素、１２……スラスト軸受、１３……
軸、１５……アンギユラ軸受、１６……ナツト、
Ｅ……関節機構。
Fig. 1 is a side cross-sectional view of the main part of a joint mechanism according to an embodiment of the present invention, Fig. 2 is a front view of a robot having a conventional joint mechanism, and Fig. 3 is a view taken along A-A in Fig. 2.
4 is a sectional view taken along arrow B in FIG. 2 and shows a robot having a joint mechanism according to another embodiment. Explanation of symbols, 3... First joint element, 4... Second joint element, 12... Thrust bearing, 13...
Shaft, 15... Anguilla bearing, 16... Nut,
E...Joint mechanism.
Claims (1)
つて、共通の軸を中心として相対的に回動可能と
した第１の関節要素と第２の関節要素の相対向す
る面間にスラスト軸受を介在させると共に、上記
関節機構部に、第２の関節要素を第１の関節要素
の方向へ付勢する手段と、両関節要素の回動中心
を一致させる手段とを設けたことを特徴とする関
節機構。 A joint mechanism for a robot or manipulator, in which a thrust bearing is interposed between opposing surfaces of a first joint element and a second joint element that are relatively rotatable about a common axis, and A joint mechanism, characterized in that the joint mechanism section is provided with means for biasing the second joint element in the direction of the first joint element, and means for aligning the centers of rotation of both joint elements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8077887U JPS63189588U (en) | 1987-05-28 | 1987-05-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8077887U JPS63189588U (en) | 1987-05-28 | 1987-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63189588U true JPS63189588U (en) | 1988-12-06 |
Family
ID=30931896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8077887U Pending JPS63189588U (en) | 1987-05-28 | 1987-05-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63189588U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6034287A (en) * | 1983-08-03 | 1985-02-21 | 株式会社日立製作所 | Arm structure of prefabricated robot |
-
1987
- 1987-05-28 JP JP8077887U patent/JPS63189588U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6034287A (en) * | 1983-08-03 | 1985-02-21 | 株式会社日立製作所 | Arm structure of prefabricated robot |