JPS5818146U - Tension device used for roller chains, belts, etc. - Google Patents
Tension device used for roller chains, belts, etc.Info
- Publication number
- JPS5818146U JPS5818146U JP11163881U JP11163881U JPS5818146U JP S5818146 U JPS5818146 U JP S5818146U JP 11163881 U JP11163881 U JP 11163881U JP 11163881 U JP11163881 U JP 11163881U JP S5818146 U JPS5818146 U JP S5818146U
- Authority
- JP
- Japan
- Prior art keywords
- belts
- roller chains
- device used
- base plate
- attached
- 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の引張装置の使用態様を示し、第２図は本
考案に係る引張装置を、第３図は本装置に係る戻り止め
機構における溝部の拡大図を、さらに第４図は、第２図
におけるコイルスプリングの代りに台板を板バネにした
場合の引張装置を表わしている。
６FIG. 1 shows how a conventional tensioning device is used, FIG. 2 shows a tensioning device according to the present invention, FIG. 3 shows an enlarged view of a groove in a detent mechanism according to the present invention, and FIG. This shows a tension device in which the base plate is a plate spring instead of the coil spring in FIG. 2. 6
Claims (1)
上面にはゴム製のシュー１３を貼着し、該台板１２下面
を、その他端を取付板１１に固着されたスプリング１９
により、若しくは、スプリング１９の代りに台板１２を
板バネとして、上方に付勢しローラチェーン、ベルト等
に用いる引張装置において、ローラチェーン、ベルト等
の伸びに追従して、シュー１３とともに台板１２若しく
は板バネ２６と連結した突起１６の上方へ移動に伴ない
、その上面２５を直線で、かつ下面に凹部２４を有す鋸
歯状の溝２３を傾斜して設けた溝板１４を、取付板１１
上を摺動できるようにガイドし、シュー１３の戻りを突
起１６により、溝２３の下面の凹部２４との係合で阻止
するよう構成してなるローラチェーン、ベルト等に用い
る引張装置。A base plate 12 pivotally supported by a shaft 22 provided at one end of the mounting plate 11
A rubber shoe 13 is attached to the upper surface, and a spring 19 is attached to the lower surface of the base plate 12 and the other end is fixed to the mounting plate 11.
Alternatively, in a tensioning device used for roller chains, belts, etc., in which the base plate 12 is used as a leaf spring instead of the spring 19 and is used for roller chains, belts, etc., the base plate together with the shoes 13 can be 12 or the protrusion 16 connected to the leaf spring 26, the groove plate 14, which has a straight upper surface 25 and an inclined sawtooth groove 23 with a recess 24 on the lower surface, is attached. Board 11
A tensioning device used for roller chains, belts, etc., which is configured to guide the shoe 13 so as to be slidable thereon, and to prevent the return of the shoe 13 by the engagement of the protrusion 16 with the recess 24 on the lower surface of the groove 23.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11163881U JPS5818146U (en) | 1981-07-29 | 1981-07-29 | Tension device used for roller chains, belts, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11163881U JPS5818146U (en) | 1981-07-29 | 1981-07-29 | Tension device used for roller chains, belts, etc. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5818146U true JPS5818146U (en) | 1983-02-04 |
Family
ID=29905980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11163881U Pending JPS5818146U (en) | 1981-07-29 | 1981-07-29 | Tension device used for roller chains, belts, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5818146U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5218382B1 (en) * | 1969-03-26 | 1977-05-21 |
-
1981
- 1981-07-29 JP JP11163881U patent/JPS5818146U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5218382B1 (en) * | 1969-03-26 | 1977-05-21 |
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