JPS5838054U - Travel gear for work vehicles - Google Patents
Travel gear for work vehiclesInfo
- Publication number
- JPS5838054U JPS5838054U JP13399081U JP13399081U JPS5838054U JP S5838054 U JPS5838054 U JP S5838054U JP 13399081 U JP13399081 U JP 13399081U JP 13399081 U JP13399081 U JP 13399081U JP S5838054 U JPS5838054 U JP S5838054U
- Authority
- JP
- Japan
- Prior art keywords
- transmission
- shaft
- gear
- interlocked
- input shaft
- 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
- Arrangement Of Transmissions (AREA)
- Gear-Shifting Mechanisms (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
図面は本考案に係る作業車の走行変速装置の実施の態様
を例示し、第１図は走行伝動系を示す全体概略平面図、
第２図はシンクロメツシュ式ギア変速機構の断面図、第
３図はブロック線図である。
１・・・走行装置、６・・・入力軸、７ａ、 ７ｂ・
・・分岐伝動系、８・・・出力軸、９ａ・・・第１伝動
軸、９ｂ・・・第２伝動軸、１０ａ、 １０ｃ・・・
シンクロメツシュ式ギア変速機構、１１ａ、１１ｂ・・
・流体圧式摩擦クラッチ、１２・・・太陽ギア、１４・
・・遊星ギア、１５・・・遊星減速機構、Ｅ・・・エン
ジン。The drawings illustrate an embodiment of the traveling transmission system for a working vehicle according to the present invention, and FIG. 1 is an overall schematic plan view showing the traveling transmission system;
FIG. 2 is a sectional view of the synchromesh type gear transmission mechanism, and FIG. 3 is a block diagram. 1... Traveling device, 6... Input shaft, 7a, 7b・
... Branch transmission system, 8... Output shaft, 9a... First transmission shaft, 9b... Second transmission shaft, 10a, 10c...
Synchronized mesh gear transmission mechanism, 11a, 11b...
・Fluid pressure friction clutch, 12...sun gear, 14・
... Planetary gear, 15... Planetary reduction mechanism, E... Engine.
Claims (1)
８とを、夫々に複数段のシンクロメツシュ式ギア変速機
構１０ａあるいはＩＯＣと１個の流体圧摩擦クラッチｌ
ｌａあるいはｌｌｂを介装した分岐伝動系７ａ、７ｂを
介して連動連結し、前記クラッチｌｌａ、ｌｌｂを、他
のクラッチにおいてスリップ伝動状態を現出させながら
伝動状態に切換える機構を設け、かつ、前記分岐伝動系
７ａ、７ｂの一方側の第１伝動軸９ａを筒軸に構成ｌ７
、他方の分岐伝動系７ｂの第２伝動軸９ｂを前記第１伝
動軸９ａに内嵌すると共に、前記第１及び第２伝動軸９
ａ、 ９ｂ夫々に前記シンクロメツシュ式ギア変速機
構１０３．１０Ｃを付設し、前記第２伝動軸９ｂと前記
入力軸６を前記クラッチ１１ｂを介して同芯状に連動連
結し、前記第１伝動軸９ａと前記入力軸６とを、前記入
力軸６に取付けた太陽ギア１２と前記第１伝動軸９ａに
取付けた遊星ギア１４・・・とから成る遊星減速機構１
５を介して連動連結しである事を特徴とする作業車の走
行変速装置。′The input shaft 6 interlocked with the engine E and the output shaft 8 to the traveling device 1 are connected to a multi-stage synchromesh type gear transmission mechanism 10a or an IOC and one hydraulic friction clutch l.
A mechanism is provided in which the clutches lla and llb are interlocked and connected via branch transmission systems 7a and 7b in which the clutches lla and llb are switched to a transmission state while causing a slip transmission state to appear in the other clutch, and The first transmission shaft 9a on one side of the branch transmission systems 7a and 7b is configured as a cylindrical shaft l7
, the second transmission shaft 9b of the other branch transmission system 7b is fitted into the first transmission shaft 9a, and the first and second transmission shafts 9
The synchronized mesh gear transmission mechanism 103.10C is attached to each of a and 9b, and the second transmission shaft 9b and the input shaft 6 are concentrically interlocked via the clutch 11b, and the first transmission A planetary reduction mechanism 1 comprising a shaft 9a and the input shaft 6, a sun gear 12 attached to the input shaft 6, and a planetary gear 14 attached to the first transmission shaft 9a.
A travel transmission device for a work vehicle, characterized in that it is interlocked and connected via a transmission gear. ′
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13399081U JPS5838054U (en) | 1981-09-08 | 1981-09-08 | Travel gear for work vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13399081U JPS5838054U (en) | 1981-09-08 | 1981-09-08 | Travel gear for work vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5838054U true JPS5838054U (en) | 1983-03-12 |
Family
ID=29927433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13399081U Pending JPS5838054U (en) | 1981-09-08 | 1981-09-08 | Travel gear for work vehicles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5838054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6116448U (en) * | 1984-07-03 | 1986-01-30 | 株式会社クボタ | Double bite prevention mechanism for hydraulically operated gear transmissions |
-
1981
- 1981-09-08 JP JP13399081U patent/JPS5838054U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6116448U (en) * | 1984-07-03 | 1986-01-30 | 株式会社クボタ | Double bite prevention mechanism for hydraulically operated gear transmissions |
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