JPH0439421A - Shaft joint - Google Patents
Shaft jointInfo
- Publication number
- JPH0439421A JPH0439421A JP14380290A JP14380290A JPH0439421A JP H0439421 A JPH0439421 A JP H0439421A JP 14380290 A JP14380290 A JP 14380290A JP 14380290 A JP14380290 A JP 14380290A JP H0439421 A JPH0439421 A JP H0439421A
- Authority
- JP
- Japan
- Prior art keywords
- transmission arm
- link
- links
- supporting ring
- shaft
- 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
- 230000005540 biological transmission Effects 0.000 claims 5
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000005571 horizontal transmission Effects 0.000 abstract 3
- 230000005570 vertical transmission Effects 0.000 abstract 3
Landscapes
- Manipulator (AREA)
Abstract
PURPOSE:To set a rotational speed of the first link equal to that of the last link and further to obtain a large crossing angle of shafts by constituting a joint of six links, and providing a structure such that each link can not be rotated in the center axis direction but can be swiveled vertically and horizontally through pins. CONSTITUTION:A vertical transmission arm 3 is directly connected to a horizontal transmission arm 2 by rotatably mounting a vertical transmission arm 1 and the horizontal transmission arm 2 on an external supporting ring 4. Further a structure is provided such that the vertical transmission shaft 3 and a horizontal transmission arm 6 are rotatably mounted on an internal supporting ring 5 by placing it in the supporting ring 4. In a shaft joint thus constituted of six links, each link 1 to 6, which is connected respectively by pins, can not be rotated in the direction of the axis passing through the center but swiveled vertically and horizontally. Also a crossing angle of the shaft can be made large by rotating the links 1, 6 at an equal angular speed.
Description
【発明の詳細な説明】
図の如く１から６のリンクで構成された継手で各リンク
は夫々ピンで縦及横に動揺できるが中心を通る軸線方向
には回転できない。DETAILED DESCRIPTION OF THE INVENTION As shown in the figure, the joint is composed of 1 to 6 links, and each link can be moved vertically and horizontally by a pin, but cannot rotate in the axial direction passing through the center.
本軸受の長所はリンク１とリンク６の回転は等角速度で
回転する。軸の交叉角度も大きくとれる。The advantage of this bearing is that the links 1 and 6 rotate at a constant angular velocity. The intersection angle of the axes can also be made larger.
図は分解見取図を示す。 The figure shows an exploded sketch.
Claims (1)
動腕３を直結する、４の内へ支持論５を置きこれに縦伝
動腕３及横伝動腕６を軸装した構造の軸継手。The longitudinal transmission arm 1 and the transverse transmission arm 2 are mounted on the support mechanism 4, and the longitudinal transmission arm 3 is directly connected to the support mechanism 4.The support mechanism 5 is placed inside the support mechanism 4, and the longitudinal transmission arm 3 and the transverse transmission arm 6 are attached as shafts. A shaft coupling with a built-in structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14380290A JPH0439421A (en) | 1990-05-31 | 1990-05-31 | Shaft joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14380290A JPH0439421A (en) | 1990-05-31 | 1990-05-31 | Shaft joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0439421A true JPH0439421A (en) | 1992-02-10 |
Family
ID=15347322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14380290A Pending JPH0439421A (en) | 1990-05-31 | 1990-05-31 | Shaft joint |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0439421A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7442126B2 (en) * | 2001-03-26 | 2008-10-28 | Glenn Alexander Thompson | Constant velocity coupling and control system therefor |
-
1990
- 1990-05-31 JP JP14380290A patent/JPH0439421A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7442126B2 (en) * | 2001-03-26 | 2008-10-28 | Glenn Alexander Thompson | Constant velocity coupling and control system therefor |
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