JPS63106945U - - Google Patents
Info
- Publication number
- JPS63106945U JPS63106945U JP19970786U JP19970786U JPS63106945U JP S63106945 U JPS63106945 U JP S63106945U JP 19970786 U JP19970786 U JP 19970786U JP 19970786 U JP19970786 U JP 19970786U JP S63106945 U JPS63106945 U JP S63106945U
- Authority
- JP
- Japan
- Prior art keywords
- transmission
- speed change
- shaft
- gear
- groove
- 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 15
- 239000003921 oil Substances 0.000 claims 2
- 239000010687 lubricating oil Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Combines (AREA)
Description
図はこの考案の一実施例を示すもので、第１図
はギヤー伝動変速装置の断面図、第２図は変速爪
の断面図、第３図は伝動ケースの下部断面図、第
４図はコンバイン前部の側面図である。
図中、符号１は伝動ケース、２は変速ギヤー、
３は変速軸、４は溝、５は変速爪、６は係合溝、
７は作業装置、８は油圧装置、９は油路を示す。
The figures show one embodiment of this invention, in which Figure 1 is a cross-sectional view of a gear transmission, Figure 2 is a cross-sectional view of a transmission pawl, Figure 3 is a cross-sectional view of the lower part of a transmission case, and Figure 4 is a cross-sectional view of a transmission case. It is a side view of the front part of a combine. In the figure, numeral 1 is a transmission case, 2 is a transmission gear,
3 is a gearshift shaft, 4 is a groove, 5 is a gearshift pawl, 6 is an engagement groove,
7 is a working device, 8 is a hydraulic system, and 9 is an oil path.
Claims (1)
設した変速軸３を設け、この変速軸３の軸方向の
溝４に沿つて移動される変速爪５を各該変速ギヤ
ー２の内周面に形成した係合溝６に選択係合して
変速伝動する装置を設けると共に、前記伝動ケー
ス１内の潤滑油によつて作業装置７を昇降させる
油圧装置８を設けたものにおいて、この油圧装置
８の戻り油を前記変速軸３の溝４へ案内するため
の油路９を該変速軸３に設けてあることを特徴と
する移動農機のギヤー伝動変速装置。 A transmission shaft 3 on which a transmission gear 2 is rotatably disposed is provided in a transmission case 1, and a transmission pawl 5 that is moved along an axial groove 4 of this transmission shaft 3 is attached to the inner peripheral surface of each transmission gear 2. A hydraulic device 8 is provided which selectively engages with the engagement groove 6 formed in the transmission case 1 to transmit a speed change, and also a hydraulic device 8 which raises and lowers the working device 7 using lubricating oil in the transmission case 1. A gear transmission device for a mobile agricultural machine, characterized in that an oil passage 9 for guiding the return oil of 8 to the groove 4 of the speed change shaft 3 is provided in the speed change shaft 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19970786U JPS63106945U (en) | 1986-12-27 | 1986-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19970786U JPS63106945U (en) | 1986-12-27 | 1986-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63106945U true JPS63106945U (en) | 1988-07-11 |
Family
ID=31161582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19970786U Pending JPS63106945U (en) | 1986-12-27 | 1986-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63106945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007050646A (en) * | 2005-08-19 | 2007-03-01 | Alteco Inc | Hollow tire |
-
1986
- 1986-12-27 JP JP19970786U patent/JPS63106945U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007050646A (en) * | 2005-08-19 | 2007-03-01 | Alteco Inc | Hollow tire |
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