JPS62166354U - - Google Patents
Info
- Publication number
- JPS62166354U JPS62166354U JP5454186U JP5454186U JPS62166354U JP S62166354 U JPS62166354 U JP S62166354U JP 5454186 U JP5454186 U JP 5454186U JP 5454186 U JP5454186 U JP 5454186U JP S62166354 U JPS62166354 U JP S62166354U
- Authority
- JP
- Japan
- Prior art keywords
- pulley
- actuator
- split
- shaft
- movable
- 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 4
- 238000001514 detection method Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims 1
Description
第１図は本考案に係る無段変速装置を示す横断
面図、第２図ａはその位置検出装置を示す側面図
、第２図ｂはその平面図、第３図は回転止め装置
を示す第１図の―線による断面図、第４図は
コンバインの全体を示す側面図である。
１７，２３……ケース（サブミツシヨンケース
、カウンタケース）、１９……被動側シヤフト、
２０……無段変速装置、２１……被動側割プーリ
、２５……駆動側シヤフト、２６……駆動側割プ
ーリ、３２……固定側プーリ片（固定シーブ）、
３３……可動側プーリ片（可動シーブ）、３５…
…アクチユエータ、３６……位置検出装置、３７
……回転止め装置、ｂ……無端ベルト、Ｃ……作
業車輌（コンバイン）。
Fig. 1 is a cross-sectional view showing a continuously variable transmission according to the present invention, Fig. 2a is a side view showing its position detection device, Fig. 2b is a plan view thereof, and Fig. 3 is a rotation stopper. FIG. 1 is a cross-sectional view taken along the line ---, and FIG. 4 is a side view showing the entire combine harvester. 17, 23... Case (submission case, counter case), 19... Driven side shaft,
20... Continuously variable transmission, 21... Drive side split pulley, 25... Drive side shaft, 26... Drive side split pulley, 32... Fixed side pulley piece (fixed sheave),
33...Movable pulley piece (movable sheave), 35...
... Actuator, 36 ... Position detection device, 37
...Rotation stop device, b... Endless belt, C... Work vehicle (combine harvester).
Claims (1)
ヤフトにそれぞれ可動側及び固定側プーリ片から
なる駆動側割プーリ及び被動側割プーリをそれぞ
れ設置すると共に、これら両割プーリ間に無端ベ
ルトを巻掛けて構成した無段変速装置を備えてな
る作業車輌において、 前記駆動又は被動側シヤフトにおけるケース及
び割プーリの可動側プーリ片の間に、該割プーリ
を作動するアクチユエータを上記シヤフトと同軸
状に設置すると共に、該アクチユエータの可動位
置を検出する位置検出装置及び該アクチユエータ
の回転を阻止する回転止め装置をそれぞれ設置し
、かつこれらアクチユエータ、位置検出装置及び
回転止め装置が、前記割プーリの側面視における
円周内に納まるように構成してなる作業車輌にお
ける無段変速装置。[Scope of Claim for Utility Model Registration] A driving side split pulley and a driven side split pulley each consisting of a movable side pulley piece and a fixed side pulley piece are installed on a driving side shaft and a driven side shaft supported protruding from a case, and these split pulleys In a work vehicle equipped with a continuously variable transmission configured by winding an endless belt between them, an actuator for operating the split pulley is disposed between the case of the driving or driven shaft and the movable pulley piece of the split pulley. A position detection device that detects the movable position of the actuator and a rotation stop device that prevents rotation of the actuator are installed coaxially with the shaft, and these actuator, position detection device, and rotation stop device are installed, respectively. A continuously variable transmission device for a work vehicle configured to fit within the circumference of the split pulley in a side view.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5454186U JPH032038Y2 (en) | 1986-04-11 | 1986-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5454186U JPH032038Y2 (en) | 1986-04-11 | 1986-04-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62166354U true JPS62166354U (en) | 1987-10-22 |
| JPH032038Y2 JPH032038Y2 (en) | 1991-01-21 |
Family
ID=30881627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5454186U Expired JPH032038Y2 (en) | 1986-04-11 | 1986-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH032038Y2 (en) |
-
1986
- 1986-04-11 JP JP5454186U patent/JPH032038Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH032038Y2 (en) | 1991-01-21 |
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