JPS5829097U - drum drive device - Google Patents
drum drive deviceInfo
- Publication number
- JPS5829097U JPS5829097U JP12403481U JP12403481U JPS5829097U JP S5829097 U JPS5829097 U JP S5829097U JP 12403481 U JP12403481 U JP 12403481U JP 12403481 U JP12403481 U JP 12403481U JP S5829097 U JPS5829097 U JP S5829097U
- Authority
- JP
- Japan
- Prior art keywords
- belt
- idler pulley
- sub
- drive device
- main
- 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図は本考案のドラム駆動装置の一実施例を用いたド
ラム式乾燥機の一構成例の破断側面図、第２図は本考案
のドラム駆動装置の一実施例の構成説明図で正回転の場
合、第３図は逆回転の場合である。
１・・・・・・ドラム式乾燥機、２・・・・・・大径回
転ドラム、３・・・・・・小径［動軸、４・・・・・・
ベルト、５・・・・・・メインアイドラープーリー、１
０・・・・・・テンションスプリング、１３・・・・・
・サブアイドラープーリー、１５・・・・・・サブスプ
リング、２０・・・・・・ドラム駆動装置。
第１図 ゛
第２図Fig. 1 is a cutaway side view of a configuration example of a drum dryer using an embodiment of the drum drive device of the present invention, and Fig. 2 is an explanatory diagram of the configuration of an embodiment of the drum drive device of the present invention. In the case of rotation, FIG. 3 shows the case of reverse rotation. 1...Drum dryer, 2...Large diameter rotating drum, 3...Small diameter [moving shaft, 4...
Belt, 5...Main idler pulley, 1
0...Tension spring, 13...
- Sub-idler pulley, 15... Sub-spring, 20... Drum drive device. Figure 1 Figure 2
Claims (1)
ベルトとからなるドラム駆動装置であって、小径駆動軸
と大径回転ドラムの間のゆるみ側のベルト外側に設けた
メインアイドラープーリーと、そのメインアイドラープ
ーリーによってベルトにテンションを与えるためにその
メインアイドラープーリーをベルト側に引張るテンショ
ンスプ。 リングと、上記メインアイドラープーリーの位置と相対
する張り側のベルト外側に設けたサブアイドラープーリ
ーと、逆回転時に前記メインアイドラープーリーがベル
トから離れる方向に移動されたときに前記サブアイドラ
ープーリーを逆にベルトに向けて移動させてベルトを押
えさせるために前記２つのアイドラープーリーを連結す
るサブスプリングとを具備したことを特徴とするドラム
駆動装置。[Scope of Claim for Utility Model Registration] A drum drive device consisting of a small diameter drive shaft, a large diameter rotating drum, and a belt for transmitting power between the two, the belt on the slack side between the small diameter drive shaft and the large diameter rotating drum. A main idler pulley installed on the outside and a tension sp that pulls the main idler pulley toward the belt in order to apply tension to the belt. a ring, a sub-idler pulley provided on the outside of the belt on the tension side opposite to the position of the main idler pulley, and a sub-idler pulley that reverses the sub-idler pulley when the main idler pulley is moved in a direction away from the belt during reverse rotation. A drum drive device comprising: a sub-spring connecting the two idler pulleys to move toward the belt and press the belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12403481U JPS5829097U (en) | 1981-08-20 | 1981-08-20 | drum drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12403481U JPS5829097U (en) | 1981-08-20 | 1981-08-20 | drum drive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5829097U true JPS5829097U (en) | 1983-02-25 |
Family
ID=29917922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12403481U Pending JPS5829097U (en) | 1981-08-20 | 1981-08-20 | drum drive device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5829097U (en) |
-
1981
- 1981-08-20 JP JP12403481U patent/JPS5829097U/en active Pending
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