JPS63182930U - - Google Patents
Info
- Publication number
- JPS63182930U JPS63182930U JP7566087U JP7566087U JPS63182930U JP S63182930 U JPS63182930 U JP S63182930U JP 7566087 U JP7566087 U JP 7566087U JP 7566087 U JP7566087 U JP 7566087U JP S63182930 U JPS63182930 U JP S63182930U
- Authority
- JP
- Japan
- Prior art keywords
- counter shaft
- counter
- shaft
- gear train
- reduction gear
- 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 description 6
Landscapes
- Arrangement Of Transmissions (AREA)
Description
第１図は小径のタイヤを装着したトラクターの
側面図、第２図は大径のタイヤを装着したトラク
ターの側面図、第３図はカウンター歯車６を小径
歯車とした場合の下部ミツシヨンケース１ｃの部
分の平面図、第４図は同じく側面図、第５図はカ
ウンター歯車６を大径歯車とした場合の下部ミツ
シヨンケース１ｃの平面図、第６図は同じく側面
図、第７図は下部ミツシヨンケース１ｃの斜視図
、第８図はカウンター軸２の斜視図である。
１……ミツシヨンケース、１ａ……上部ミツシ
ヨンケース、１ｂ……中間ミツシヨンケース、１
ｃ……下部ミツシヨンケース、２……カウンター
軸、６……カウンター歯車、５……大径ギア。
Figure 1 is a side view of a tractor equipped with small diameter tires, Figure 2 is a side view of a tractor equipped with large diameter tires, and Figure 3 is a lower transmission case 1c when the counter gear 6 is a small diameter gear. 4 is a side view, FIG. 5 is a plan view of the lower transmission case 1c when the counter gear 6 is a large diameter gear, FIG. 6 is a side view, and FIG. 7 is a side view. A perspective view of the lower transmission case 1c, and FIG. 8 is a perspective view of the counter shaft 2. 1...Mission case, 1a...Upper mission case, 1b...Middle mission case, 1
c...Lower transmission case, 2...Counter shaft, 6...Counter gear, 5...Large diameter gear.
Claims (1)
６を枢支するカウンター軸２において、該カウン
ター軸２の軸心から偏心した位置に、該軸をミツ
シヨンケースに非回転状態に固定する係止固定部
２ａを突出し、該カウンター軸２の位置を反転さ
せることにより、減速歯車連の減速比を変更可能
としたことを特徴とする走行変速装置。 In a counter shaft 2 that pivotally supports a counter gear 6 interposed in the middle part of a reduction gear train, a lock is provided at a position eccentric from the axis of the counter shaft 2 to fix the shaft in a non-rotating state to a transmission case. A travel transmission characterized in that the reduction ratio of a reduction gear train can be changed by protruding a fixed portion 2a and reversing the position of the counter shaft 2.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7566087U JPS63182930U (en) | 1987-05-19 | 1987-05-19 | |
| US07/179,650 US4856367A (en) | 1987-04-15 | 1988-04-08 | Driving power transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7566087U JPS63182930U (en) | 1987-05-19 | 1987-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63182930U true JPS63182930U (en) | 1988-11-25 |
Family
ID=30922013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7566087U Pending JPS63182930U (en) | 1987-04-15 | 1987-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63182930U (en) |
-
1987
- 1987-05-19 JP JP7566087U patent/JPS63182930U/ja active Pending