JPS5985452U - Gear transmission gear change operation mechanism - Google Patents
Gear transmission gear change operation mechanismInfo
- Publication number
- JPS5985452U JPS5985452U JP18205982U JP18205982U JPS5985452U JP S5985452 U JPS5985452 U JP S5985452U JP 18205982 U JP18205982 U JP 18205982U JP 18205982 U JP18205982 U JP 18205982U JP S5985452 U JPS5985452 U JP S5985452U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- stopper
- gear
- change operation
- operation mechanism
- 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)
- Control Of Transmission Device (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図はコントロール軸の動作と変速段との関゛係を示
す説明図、第２図は従来の歯車変速機の変速操作機構の
側面断面図、第３図は本考案に係る歯車変速機の変速操
作機構の正面断面図、第４図は中立位置におけるストッ
パ軸とコントロール軸との関係を示す第３図の線ＩＶ−
ＩＶによる側面断面図、第５図は第５速段−＼のシフト
状態を示す第４図と同様の側面断面図である。
２１：ケース、２２：ストッパ軸、２２ａ、２６ａ：切
欠、２３：ケース、２４：スドツレマ、２５：ハウジン
グ、２６：コントロール軸、３０：ばね、３１：空部、
３１ａ、３１ｂ：端壁。Fig. 1 is an explanatory diagram showing the relationship between the operation of the control shaft and the gear stage, Fig. 2 is a side cross-sectional view of the gear change operation mechanism of a conventional gear transmission, and Fig. 3 is a gear transmission according to the present invention. FIG. 4 is a front sectional view of the speed change operation mechanism of FIG.
FIG. 5 is a side sectional view similar to FIG. 4 showing the shift state of the fifth gear -\. 21: Case, 22: Stopper shaft, 22a, 26a: Notch, 23: Case, 24: Sudotsurema, 25: Housing, 26: Control shaft, 30: Spring, 31: Hole,
31a, 31b: end walls.
Claims (1)
向移動によって変速段のセレクトがなされ、コントロー
ル軸の回動によって歯車の噛合いを得るシフトがなされ
るようになっている歯車変速機の変速操作機構において
、前記コントロール軸と同一軸線上にストッパ軸を軸方
向移動可能に配設し、前記ストッパ軸を支持するハウジ
ングの壁部に前記ストッパ軸に設けたストッパに衝合し
て前記ストッパ軸の回転範囲を制限する停止部材を設け
、前記コントロール軸の端部外周面と前記ストッパ軸の
端部外周面とに前記コントロール軸の中立位置で噛み合
わず特定変速段シフト位置で噛み合う切欠をそれぞれ設
け、前記ストッパ軸に嵌装されかつ一端をハウジング側
に、他端を前記ストッパ軸にそれぞれ係止したばねによ
って前記ストッパ軸を前記コントロール軸へかつ前記ス
ト′ツバを中立位置へ付勢するようにしたことを特徴と
する歯車変速機の変速操作機構。 −A gear transmission selects a gear by moving a control shaft perpendicular to the gear shaft in the axial direction, and shifts the gears into mesh by rotating the control shaft. In the speed change operation mechanism, a stopper shaft is disposed so as to be movable in the axial direction on the same axis as the control shaft, and the stopper shaft is moved against a stopper provided on the stopper shaft on a wall portion of a housing that supports the stopper shaft. A stop member is provided to limit the rotation range of the shaft, and cutouts are provided on the outer circumferential surface of the end of the control shaft and the outer circumferential surface of the end of the stopper shaft, respectively, so that the control shaft does not engage at a neutral position but engages at a specific gear shift position. the stopper shaft is biased toward the control shaft and the stopper collar is biased toward a neutral position by a spring fitted onto the stopper shaft and having one end locked to the housing side and the other end locked to the stopper shaft. A speed change operation mechanism for a gear transmission, characterized by: −
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18205982U JPS5985452U (en) | 1982-11-30 | 1982-11-30 | Gear transmission gear change operation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18205982U JPS5985452U (en) | 1982-11-30 | 1982-11-30 | Gear transmission gear change operation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5985452U true JPS5985452U (en) | 1984-06-09 |
Family
ID=30394365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18205982U Pending JPS5985452U (en) | 1982-11-30 | 1982-11-30 | Gear transmission gear change operation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5985452U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55107159A (en) * | 1979-02-05 | 1980-08-16 | Aisin Seiki Co Ltd | Device for preventing erroneous driving and change-over operation |
-
1982
- 1982-11-30 JP JP18205982U patent/JPS5985452U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55107159A (en) * | 1979-02-05 | 1980-08-16 | Aisin Seiki Co Ltd | Device for preventing erroneous driving and change-over operation |
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