JPH02145355U - - Google Patents
Info
- Publication number
- JPH02145355U JPH02145355U JP5485789U JP5485789U JPH02145355U JP H02145355 U JPH02145355 U JP H02145355U JP 5485789 U JP5485789 U JP 5485789U JP 5485789 U JP5485789 U JP 5485789U JP H02145355 U JPH02145355 U JP H02145355U
- Authority
- JP
- Japan
- Prior art keywords
- speed change
- counter shaft
- disc
- friction plate
- belt tension
- 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
- Transmission Devices (AREA)
- Gear-Shifting Mechanisms (AREA)
Description
第１図は除雪機の全体側面図、第２図は同じく
後面図、第３図は本考案の変速機構を示すスケル
トン図、第４図は円板７と変速軸の部分の斜視図
、第５図はレバーガイド板３と操作ハンドル９の
部分の上面斜視図、第６図は同じく下面斜視図、
第７図は同じく側面断面図、第８図はレバーガイ
ド板３の平面図、第９図はエンジンＥとクランク
軸４２の部分の左側面図、第１０図は同じく右側
面図、第１１図はオーガクラツチレバー３４が接
続状態で、副変速が低速状態の斜視図、第１２図
はオーガクラツチレバー３４が接続状態で、副変
速が高速状態の斜視図、第１３図はオーガクラツ
チレバー３４が断絶状態で、副変速が中立状態の
斜視図である。
１……変速レバー、２……高低切換アーム、３
……レバーガイド板、４……前後回動枢支軸、５
……左右回動枢支軸、６……連動リンク、７……
円板、８……摩擦板。
FIG. 1 is an overall side view of the snow blower, FIG. 2 is a rear view, FIG. 3 is a skeleton diagram showing the transmission mechanism of the present invention, FIG. 4 is a perspective view of the disc 7 and the transmission shaft, and FIG. 5 is a top perspective view of the lever guide plate 3 and the operating handle 9, FIG. 6 is a bottom perspective view,
7 is a side sectional view, FIG. 8 is a plan view of the lever guide plate 3, FIG. 9 is a left side view of the engine E and crankshaft 42, FIG. 10 is a right side view, and FIG. 12 is a perspective view of the auger clutch lever 34 in a connected state and the auxiliary transmission is in a low speed state, FIG. 12 is a perspective view of the auger clutch lever 34 in a connected state and the auxiliary transmission is in a high speed state, and FIG. FIG. 3 is a perspective view of the sub-shift in a neutral state in a disconnected state. 1...Speed lever, 2...Height/low switching arm, 3
... Lever guide plate, 4 ... Back and forth rotation pivot shaft, 5
...Left and right rotation pivot axis, 6... Interlocking link, 7...
Disc, 8...Friction plate.
Claims (1)
ンター軸４１との間にベルトテンシヨン式の副変
速装置を構成し、変速カウンター軸４１の端部の
円板７と、該変速カウンター軸４１に直交して配
置した変速出力軸４７上に係合状態で摺動可能と
した摩擦板８との間で前後進変速を含めた無段変
速を可能とした接当円板変速装置を構成し、前記
ベルトテンシヨン式変速装置が中立位置において
は、変速カウンター軸４１が枢支軸受４０と共に
回動し、円板７と摩擦板８の接当状態が離間する
ことより動力伝達断絶状態を構成し、変速レバー
１の前後方向の回動によりベルトテンシヨン式変
速装置を切換え、変速レバー１の左右方向への回
動により、摩擦板８を左右に摺動して接当円板式
変速装置を操作すべく構成したことを特徴とする
除雪機の変速操作機構。 A belt tension type sub-transmission device is constructed between the shaft driven by the engine E and the speed change counter shaft 41, and the disc 7 at the end of the speed change counter shaft 41 is perpendicular to the speed change counter shaft 41. A contact disc transmission device is constructed which enables continuously variable speed including forward and forward speed change between the friction plate 8 which is slidable in an engaged state on the speed change output shaft 47 arranged as shown in FIG. When the belt tension type transmission is in the neutral position, the speed change counter shaft 41 rotates together with the pivot bearing 40, and the contact state of the disc 7 and the friction plate 8 is separated, thereby forming a power transmission disconnection state, By rotating the gear shift lever 1 in the front-back direction, the belt tension type transmission is switched, and by rotating the gear shift lever 1 in the left-right direction, the friction plate 8 is slid left and right to operate the contact disc type transmission. A speed change operation mechanism for a snow blower, characterized in that it is configured as follows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989054857U JP2580537Y2 (en) | 1989-05-12 | 1989-05-12 | Shifting mechanism of snow blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989054857U JP2580537Y2 (en) | 1989-05-12 | 1989-05-12 | Shifting mechanism of snow blower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02145355U true JPH02145355U (en) | 1990-12-10 |
| JP2580537Y2 JP2580537Y2 (en) | 1998-09-10 |
Family
ID=31577293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989054857U Expired - Lifetime JP2580537Y2 (en) | 1989-05-12 | 1989-05-12 | Shifting mechanism of snow blower |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2580537Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016047988A (en) * | 2014-08-27 | 2016-04-07 | 八鹿鉄工株式会社 | snowblower |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5075903U (en) * | 1973-11-16 | 1975-07-02 | ||
| JPS61183736U (en) * | 1985-05-10 | 1986-11-15 | ||
| JPS62145727U (en) * | 1986-03-04 | 1987-09-14 |
-
1989
- 1989-05-12 JP JP1989054857U patent/JP2580537Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5075903U (en) * | 1973-11-16 | 1975-07-02 | ||
| JPS61183736U (en) * | 1985-05-10 | 1986-11-15 | ||
| JPS62145727U (en) * | 1986-03-04 | 1987-09-14 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016047988A (en) * | 2014-08-27 | 2016-04-07 | 八鹿鉄工株式会社 | snowblower |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2580537Y2 (en) | 1998-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |