JPS59192733U - Agricultural tractor gearbox - Google Patents
Agricultural tractor gearboxInfo
- Publication number
- JPS59192733U JPS59192733U JP8953283U JP8953283U JPS59192733U JP S59192733 U JPS59192733 U JP S59192733U JP 8953283 U JP8953283 U JP 8953283U JP 8953283 U JP8953283 U JP 8953283U JP S59192733 U JPS59192733 U JP S59192733U
- Authority
- JP
- Japan
- Prior art keywords
- shift lever
- agricultural tractor
- sliding shaft
- shifter
- lever
- 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
Landscapes
- Gear-Shifting Mechanisms (AREA)
- Mechanical Control Devices (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図は農用トラクターのミッションケース部の全体側
面断面図、第２図は同じくミッションケースの平面半分
断面図、第３図は主変速レバ一部の前面断面図、第４図
は副変速レバ一部の後面断面図、第５図はシフトスライ
ダー装置の拡大断面図、第６図はシフトスライダーと歯
の噛合状態を示す平面断面図、第７図、第８図はシフタ
ー軸のデテント装置の他の実施例を示す図面である。
１・・・ミッションケース、２・・・ミッションケース
蓋体、８．９，４０，１０．１１・・・シフター、３８
．３９．４１．４２・・・シフター軸、５５゜７１・・
・テコ、５６．６８・・・座、５７．６７・・・変速レ
バー室、４６・・・主変速レバー、５９・・・副変速レ
バー、５４． ７２・・・摺動軸、５３．６６・・・嵌
入アーム、４９，５１，５２，６４，７３．７４・・・
デテントバネ。
づ−′・、２
（７ｊメム
第４図
６８゜
ク
Ｉ ｌしでし
□ゝ’（
じ
・Ｔ
４４且
第５図
−１２０
を力Ｂ２■′ｆ１３眞νFigure 1 is an overall side sectional view of the transmission case of an agricultural tractor, Figure 2 is a planar half sectional view of the transmission case, Figure 3 is a front sectional view of a portion of the main gear shift lever, and Figure 4 is the auxiliary gear lever. 5 is an enlarged sectional view of the shift slider device, FIG. 6 is a plan sectional view showing the meshing state of the shift slider and teeth, and FIGS. 7 and 8 are of the detent device of the shifter shaft. It is a drawing which shows another Example. 1...Mission case, 2...Mission case lid, 8.9, 40, 10.11...Shifter, 38
．． 39.41.42...Shifter axis, 55°71...
- Lever, 56.68... Seat, 57.67... Gear shift lever chamber, 46... Main gear shift lever, 59... Sub-shift lever, 54. 72... Sliding shaft, 53.66... Fitting arm, 49, 51, 52, 64, 73.74...
Detent spring. zu-'・, 2 (7j mem fig. 4 68゜ku
I left□ゝ'
Claims (2)
を設け、該シフターの係合凹部に保合嵌入するテコを左
右方向の摺動軸に固設し、該摺動軸の端部に変速レバー
先端が嵌入する嵌入アームを固設し、嵌入アーム内に変
速レバーの先端を嵌入させたことを特徴とする農用トラ
クターの変速装置。(1) A shifter shaft is provided in the upper part of the transmission case, and a lever that is securely fitted into the engagement recess of the shifter is fixed to the sliding shaft in the left and right direction, and the tip of the gear shift lever is attached to the end of the sliding shaft. A transmission device for an agricultural tractor, characterized in that a fit-in arm is fixedly installed, and a tip of a gear shift lever is fitted into the fit-in arm.
速レバー上の、左右前後方向デテントバネにより、変速
レバーを中立位置へ付勢したことを特徴とする実用新案
登録請求の範囲第１項記載の農用トラクターの変速装置
。(2) Utility model registration claim 1, characterized in that the shift lever is biased toward the neutral position by a left-right detent spring on the left-right sliding shaft and a left-right front-rear detent spring on the shift lever. Agricultural tractor gearbox.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8953283U JPS59192733U (en) | 1983-06-10 | 1983-06-10 | Agricultural tractor gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8953283U JPS59192733U (en) | 1983-06-10 | 1983-06-10 | Agricultural tractor gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59192733U true JPS59192733U (en) | 1984-12-21 |
Family
ID=30219433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8953283U Pending JPS59192733U (en) | 1983-06-10 | 1983-06-10 | Agricultural tractor gearbox |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59192733U (en) |
-
1983
- 1983-06-10 JP JP8953283U patent/JPS59192733U/en active Pending
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