JPH0241751U - - Google Patents
Info
- Publication number
- JPH0241751U JPH0241751U JP12069988U JP12069988U JPH0241751U JP H0241751 U JPH0241751 U JP H0241751U JP 12069988 U JP12069988 U JP 12069988U JP 12069988 U JP12069988 U JP 12069988U JP H0241751 U JPH0241751 U JP H0241751U
- Authority
- JP
- Japan
- Prior art keywords
- fitted
- speed belt
- shaft
- driving shaft
- tensioned
- 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
- 230000005540 biological transmission Effects 0.000 claims 1
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Gear-Shifting Mechanisms (AREA)
Description
第１図は一実施例を示す斜視図、第２図は同実
施例の正面図、第３図は同実施例を装備させた除
雪車の一部切欠き側面図、第４図は同実施例の操
作機構を示す斜視図、第５図は同操作機構の一部
の側面図、第６図は同操作機構に設けられたレバ
ーガイドの平面図である。
１……原動軸、２……従動軸、３……大径プー
リー、４……小径プーリー、５……高速用ベルト
、６……小径プーリー、７……大径プーリー、８
……低速用ベルト、９……支点軸、１０……テン
シヨンアーム、１１……テンシヨンローラ、２５
……変速レバー、３０……操作枠、４３……スプ
リング、４１……ピン。
Fig. 1 is a perspective view showing one embodiment, Fig. 2 is a front view of the same embodiment, Fig. 3 is a partially cutaway side view of a snowplow equipped with the same embodiment, and Fig. 4 is the same embodiment. FIG. 5 is a side view of a part of the operating mechanism, and FIG. 6 is a plan view of a lever guide provided in the operating mechanism. 1... Driving shaft, 2... Driven shaft, 3... Large diameter pulley, 4... Small diameter pulley, 5... High speed belt, 6... Small diameter pulley, 7... Large diameter pulley, 8
...Low speed belt, 9...Fully shaft, 10...Tension arm, 11...Tension roller, 25
...Speed lever, 30...Operation frame, 43...Spring, 41...Pin.
Claims (1)
に嵌着した小径プーリー４間に高速用ベルト５を
捲回すると共に、原動軸１に嵌着した小径プーリ
ー６と従動軸２に嵌着した大径プーリー７間に低
速用ベルト８を捲回し、支点軸９まわりで回動可
能なテンシヨンアーム１０に支持させたテンシヨ
ンローラ１１を、上記した両ベルト５，８を弛緩
させる位置から上記支点軸９まわりでのテンシヨ
ンアーム１０の一方向への回動により高速用ベル
ト５を緊張させる位置と他方向への回動により低
速用ベルト８を緊張させる位置とに変位させて２
段の変速を得るように構成したことを特徴として
なる、クラツチを兼ねた変速装置。 Large diameter pulley 3 fitted to driving shaft 1 and driven shaft 2
A high-speed belt 5 is wound between small-diameter pulleys 4 fitted to the driving shaft 1, and a low-speed belt 8 is wound between small-diameter pulleys 6 fitted to the driving shaft 1 and large-diameter pulleys 7 fitted to the driven shaft 2. , the tension roller 11 supported by a tension arm 10 rotatable around the fulcrum shaft 9 is moved in one direction of the tension arm 10 around the fulcrum shaft 9 from the position where both belts 5 and 8 are relaxed. 2 by rotating the high-speed belt 5 to a position where it is tensioned and rotating it in the other direction to a position where the low-speed belt 8 is tensioned.
A transmission device that also serves as a clutch, characterized in that it is configured to obtain a gear shift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12069988U JPH0241751U (en) | 1988-09-14 | 1988-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12069988U JPH0241751U (en) | 1988-09-14 | 1988-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0241751U true JPH0241751U (en) | 1990-03-22 |
Family
ID=31367041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12069988U Pending JPH0241751U (en) | 1988-09-14 | 1988-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0241751U (en) |
-
1988
- 1988-09-14 JP JP12069988U patent/JPH0241751U/ja active Pending
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