JPS62166350U - - Google Patents
Info
- Publication number
- JPS62166350U JPS62166350U JP5499286U JP5499286U JPS62166350U JP S62166350 U JPS62166350 U JP S62166350U JP 5499286 U JP5499286 U JP 5499286U JP 5499286 U JP5499286 U JP 5499286U JP S62166350 U JPS62166350 U JP S62166350U
- Authority
- JP
- Japan
- Prior art keywords
- transmission
- gear member
- shift gear
- support shaft
- transmission position
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Description
図面は本考案に係る変速装置における操作部の
構造の実施例を示し、第１図及び第２図は変速操
作構造を示す断面図、第３図はミツシヨンケース
の断面図、第４図は乗用型田植機の側面図である
。
８，１１……伝動ギアー、１０……側部クラツ
チ爪、１２……シフトギアー部材、１２ａ……周
部ギアー、２１……スプリング、２２……シフタ
ー、２３……回転支軸、２４……カム機構。
The drawings show an embodiment of the structure of the operation part in the transmission device according to the present invention, FIGS. 1 and 2 are cross-sectional views showing the speed change operation structure, FIG. 3 is a cross-sectional view of the transmission case, and FIG. 4 is a cross-sectional view of the transmission case. It is a side view of a riding-type rice transplanter. 8, 11...Transmission gear, 10...Side clutch pawl, 12...Shift gear member, 12a...Peripheral gear, 21...Spring, 22...Shifter, 23...Rotation shaft, 24...Cam mechanism.
Claims (1)
の周りで回動する伝動ギアー１１に周部ギアー１
２ａをして咬合する第１伝動位置と、前記回転軸
芯の周りで回動する伝動ギアー８に側部クラツチ
爪１０をして咬合する第２伝動位置とに摺動自在
に前記シフトギアー部材１２を設けると共に、前
記シフトギアー部材１２の摺動操作のためのシフ
ター２２が摺動自在に取付けられた回転支軸２３
の回動操作により前記シフトギアー部材１２を摺
動操作するように構成した変速装置における操作
部の構造であつて、前記シフトギアー部材１２を
前記第２伝動位置に摺動付勢するスプリング２１
を設けると共に、前記回転支軸２３の正転回動に
伴い前記シフトギアー部材１２を前記回転支軸２
３の回動力により前記スプリング２１に抗して前
記第１伝動位置に操作するカム機構２４を、前記
回転支軸２３の逆転回動に伴い前記シフトギアー
部材１２が前記スプリング２１によつて前記第２
伝動位置に操作されることを許容する状態で前記
シフター２２と前記回転支軸２３の間に設けてあ
る変速装置における操作部の構造。 A peripheral gear 1 is attached to a transmission gear 11 that rotates around an axis parallel to the rotation axis of the shift gear member 12.
The shift gear member 12 is slidably moved between a first transmission position in which the transmission gear 8 rotates around the rotation axis and a second transmission position in which the side clutch pawl 10 engages the transmission gear 8 rotating around the rotation axis. and a rotary support shaft 23 to which a shifter 22 for sliding operation of the shift gear member 12 is slidably attached.
A structure of an operating section in a transmission configured to slide the shift gear member 12 by a rotational operation of the spring 21 that slides and biases the shift gear member 12 to the second transmission position.
is provided, and as the rotation support shaft 23 rotates in the normal direction, the shift gear member 12 is moved to the rotation support shaft 2.
The cam mechanism 24 is moved to the first transmission position by the rotational force of 3, against the spring 21, and the shift gear member 12 is moved to the second transmission position by the spring 21 as the rotation support shaft 23 rotates in the reverse direction.
The structure of an operating section in a transmission device that is provided between the shifter 22 and the rotating support shaft 23 in a state that allows the operating section to be operated to a transmission position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5499286U JPS62166350U (en) | 1986-04-11 | 1986-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5499286U JPS62166350U (en) | 1986-04-11 | 1986-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62166350U true JPS62166350U (en) | 1987-10-22 |
Family
ID=30882491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5499286U Pending JPS62166350U (en) | 1986-04-11 | 1986-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62166350U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60191823A (en) * | 1984-03-13 | 1985-09-30 | Kubota Ltd | Speed changing structure |
-
1986
- 1986-04-11 JP JP5499286U patent/JPS62166350U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60191823A (en) * | 1984-03-13 | 1985-09-30 | Kubota Ltd | Speed changing structure |
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