JPH0227884U - - Google Patents
Info
- Publication number
- JPH0227884U JPH0227884U JP10444088U JP10444088U JPH0227884U JP H0227884 U JPH0227884 U JP H0227884U JP 10444088 U JP10444088 U JP 10444088U JP 10444088 U JP10444088 U JP 10444088U JP H0227884 U JPH0227884 U JP H0227884U
- Authority
- JP
- Japan
- Prior art keywords
- pulley
- driven pulley
- transmission device
- driving pulley
- auxiliary
- 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
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
第１図ａ及びｂは本考案の実施例であるリンク
機構の伝達装置の上面図及び正面図、第２図は上
記リンク機構の伝達装置に使用されるベルトを示
す斜視図、第３図ａ及びｂは上記ベルトを上記リ
ンク機構の伝達装置に巻掛けする様子を示す斜視
図、第４図ａ，ｂは上記本考案によるリンク機構
の伝達装置を採用した多関節型ロボツトを示す正
面図及び上面図、第５図ａ，ｂ，ｃは本考案の他
の実施例であるリンク機構の伝達装置の上面図、
正面図及び背面図、第６図は上記他の実施例のリ
ンク機構の伝達装置に使用されるベルトの構造を
示す斜視図、そして、第７図及び第８図、さらに
は第９図ａ，ｂ，ｃは従来技術を説明するための
説明図である。
１０……基台、１１……第一のアーム、１２…
…第二のアーム、１３，１４……駆動用モータ、
１５，１６……回転取付け軸、２１……駆動プー
リ、２２……従動プーリ、２３，２４……補助プ
ーリ、２５……ループ状のベルト、２５′，２５
″……帯状のベルト、２６，２６′……接合部、
２５０……ループ状のベルト、２５０′，２５０
″，２５０……帯状のベルト。
Figures 1 a and b are top and front views of a link mechanism transmission device according to an embodiment of the present invention, Figure 2 is a perspective view showing a belt used in the link mechanism transmission device, and Figure 3 a FIGS. 4A and 4B are perspective views showing how the belt is wound around the transmission device of the link mechanism, and FIGS. Top view, Figures 5a, b, and c are top views of a link mechanism transmission device that is another embodiment of the present invention;
A front view and a rear view, FIG. 6 is a perspective view showing the structure of a belt used in the transmission device of the link mechanism of the other embodiment, FIGS. 7 and 8, and FIGS. b and c are explanatory diagrams for explaining the prior art. 10... Base, 11... First arm, 12...
...Second arm, 13, 14...Drive motor,
15, 16... Rotation mounting shaft, 21... Drive pulley, 22... Driven pulley, 23, 24... Auxiliary pulley, 25... Loop-shaped belt, 25', 25
″...band-shaped belt, 26, 26′...joint part,
250...Loop-shaped belt, 250', 250
″, 250…Strip-shaped belt.
Claims (1)
する回転伝達装置において、上記駆動プーリと従
動プーリに近接して各々補助プーリを設け、長さ
の等しい第一と第二の少なくとも二つの部分から
なり、かつこれら各部を上下にずらして一体に連
接したループ状のベルトを、上記補助プーリの間
に巻掛けし、さらにこれら各補助プーリと各々上
記駆動プーリと従動プーリとの間にたすきに巻掛
けし、上記連接部分の一方を駆動プーリの周面に
、連接部分の他方を従動プーリの周面に各々固定
したことを特徴とする回転伝達装置。 A rotation transmission device for transmitting torque applied to a driving pulley to a driven pulley, wherein an auxiliary pulley is provided in proximity to the driving pulley and the driven pulley, each consisting of at least two parts, a first and a second part, having equal lengths, and A loop-shaped belt in which these parts are shifted up and down and connected together is wound between the auxiliary pulleys, and further wrapped between each of the auxiliary pulleys and each of the driving pulley and the driven pulley, A rotation transmission device characterized in that one of the connecting portions is fixed to the circumferential surface of a driving pulley, and the other connecting portion is fixed to the circumferential surface of a driven pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10444088U JPH0711899Y2 (en) | 1988-08-06 | 1988-08-06 | Rotation transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10444088U JPH0711899Y2 (en) | 1988-08-06 | 1988-08-06 | Rotation transmission device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0227884U true JPH0227884U (en) | 1990-02-22 |
| JPH0711899Y2 JPH0711899Y2 (en) | 1995-03-22 |
Family
ID=31336156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10444088U Expired - Lifetime JPH0711899Y2 (en) | 1988-08-06 | 1988-08-06 | Rotation transmission device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0711899Y2 (en) |
-
1988
- 1988-08-06 JP JP10444088U patent/JPH0711899Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0711899Y2 (en) | 1995-03-22 |
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