JPS60147849U - belt adjustment device - Google Patents
belt adjustment deviceInfo
- Publication number
- JPS60147849U JPS60147849U JP3660384U JP3660384U JPS60147849U JP S60147849 U JPS60147849 U JP S60147849U JP 3660384 U JP3660384 U JP 3660384U JP 3660384 U JP3660384 U JP 3660384U JP S60147849 U JPS60147849 U JP S60147849U
- Authority
- JP
- Japan
- Prior art keywords
- belt
- pair
- tension
- pulley
- adjustment device
- 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
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
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図は本考案のベルト調整装置の使用状態図、第２図
は第１図に示したベルト調整装置のシステム図である。
１・・・・・・エンジン、２・・・・・・クランクシャ
フト、３・・・・・・クランクプーリ、４・・・・・・
オルタネータ、５・・・・・・オイルポンプ、−６・・
・・・・オルタネータプーリ、７・・・・・・ポンププ
ーリ、８・・・・・・ベルト、９・・・・・・可動ブラ
ケット、１４・・・・・・インパクトレンチ、１５・・
・・・・エアポンプ、１６・・・・・・切換弁、１８・
・・・・・オルタネータシャフト１，１９・・・・・・
ポンプシャフト、２０・・・・・・スクリュージヤツキ
、２１，２２・・・・・・係合部材、２４−−−−−−
スクリューロッド、２７・・・・・・ソケット、２９・
・・・・・ベルト張力センサ、３０・・・・・・センサ
本体、３１・・・・・・基準接点、３２・・・・・・接
触子、３３・・・・・・ロッド、３４・・・・・・スプ
ール弁、３５・・・・・・接点部、３６・・・・・・シ
リンダ部、３９・・・・・・スプリング、４０・・・・
・・連通溝、４３・・・・・・バネ受は部材、５１・・
・・・・作動用エア通路、５２・・・・・・制御用エア
通路。FIG. 1 is a usage state diagram of the belt adjustment device of the present invention, and FIG. 2 is a system diagram of the belt adjustment device shown in FIG. 1... Engine, 2... Crankshaft, 3... Crank pulley, 4...
Alternator, 5...Oil pump, -6...
... Alternator pulley, 7 ... Pump pulley, 8 ... Belt, 9 ... Movable bracket, 14 ... Impact wrench, 15 ...
...Air pump, 16...Switching valve, 18.
...Alternator shaft 1, 19...
Pump shaft, 20...Screw jack, 21, 22...Engagement member, 24------
Screw rod, 27...Socket, 29.
...Belt tension sensor, 30...Sensor body, 31...Reference contact, 32...Contactor, 33...Rod, 34... ... Spool valve, 35 ... Contact part, 36 ... Cylinder part, 39 ... Spring, 40 ...
...Communication groove, 43...Spring holder is member, 51...
. . . Operating air passage, 52 . . . Control air passage.
Claims (1)
ている複数のプーリ間に張設されたベルトの張力を調整
するベルト調整装置であって、可動プーリと固定プーリ
との間に配置されて該両プーリ間の間隔を拡大せしめる
如く゛作用するベルト張り手段と、一対のプーリ間に位
置するベルト上の２点に接触せしめられる一対の基準接
点と該一対の基準接点間において所定の付勢力で前記ベ
ルト上に圧接する方向に付勢せしめられた張力検出用接
触子と、該張力検出用接触子の変位量が所定値以上に達
すると流体回路もしくは電気回路を断続して流体的又は
電気的な制御信号を発する回路断続器とを有するベルト
張力センサと、該ベルト張力センサからの前記制御信号
を受けて前記ベルト張り手段を駆動する駆動手段の作動
を制御する制御手段とを備えたことを特徴とするベルト
調整装置。A belt adjusting device that adjusts the tension of a belt stretched between a plurality of pulleys in which at least one pulley is attached so as to be adjustable in position, the belt adjusting device being arranged between a movable pulley and a fixed pulley, belt tensioning means that acts to widen the gap between the belts, a pair of reference contacts brought into contact with two points on the belt located between a pair of pulleys, and a predetermined biasing force between the pair of reference contacts. A tension detection contact is biased in the upward pressure direction, and when the amount of displacement of the tension detection contact reaches a predetermined value or more, the fluid circuit or electric circuit is interrupted and fluid or electrical control is performed. A belt tension sensor having a circuit interrupter that emits a signal, and a control means that receives the control signal from the belt tension sensor and controls the operation of the drive means that drives the belt tensioning means. Belt adjustment device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3660384U JPS60147849U (en) | 1984-03-13 | 1984-03-13 | belt adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3660384U JPS60147849U (en) | 1984-03-13 | 1984-03-13 | belt adjustment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60147849U true JPS60147849U (en) | 1985-10-01 |
| JPH0124449Y2 JPH0124449Y2 (en) | 1989-07-25 |
Family
ID=30541939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3660384U Granted JPS60147849U (en) | 1984-03-13 | 1984-03-13 | belt adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60147849U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63125855A (en) * | 1986-11-13 | 1988-05-30 | Sumitomo Heavy Ind Ltd | Pressure control type friction transmission device |
| KR100317057B1 (en) * | 1999-08-31 | 2001-12-22 | 이계안 | Gearing device of air compressor belt to decrease noise |
| JP2014066285A (en) * | 2012-09-25 | 2014-04-17 | Honda Motor Co Ltd | Belt tension adjustment device and adjustment method |
| CN106369119A (en) * | 2016-11-08 | 2017-02-01 | 广西玉柴机器股份有限公司 | Belt tension control and measurement device |
-
1984
- 1984-03-13 JP JP3660384U patent/JPS60147849U/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63125855A (en) * | 1986-11-13 | 1988-05-30 | Sumitomo Heavy Ind Ltd | Pressure control type friction transmission device |
| KR100317057B1 (en) * | 1999-08-31 | 2001-12-22 | 이계안 | Gearing device of air compressor belt to decrease noise |
| JP2014066285A (en) * | 2012-09-25 | 2014-04-17 | Honda Motor Co Ltd | Belt tension adjustment device and adjustment method |
| CN106369119A (en) * | 2016-11-08 | 2017-02-01 | 广西玉柴机器股份有限公司 | Belt tension control and measurement device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0124449Y2 (en) | 1989-07-25 |
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