JPS6387346U - - Google Patents
Info
- Publication number
- JPS6387346U JPS6387346U JP18418086U JP18418086U JPS6387346U JP S6387346 U JPS6387346 U JP S6387346U JP 18418086 U JP18418086 U JP 18418086U JP 18418086 U JP18418086 U JP 18418086U JP S6387346 U JPS6387346 U JP S6387346U
- Authority
- JP
- Japan
- Prior art keywords
- shift fork
- wheel
- switching sleeve
- shaft
- wheel switching
- 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
- 230000002265 prevention Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Gears, Cams (AREA)
- Gear-Shifting Mechanisms (AREA)
Description
第１図は本考案にかかる歯打ち防止機構を適用
するトランスフアのスケルトン図、第２図及び第
３図は本考案にかかる歯打ち防止機構の一実施例
を示す要部の断面図であり、第２図は２輪駆動状
態を示し、また第３図は４輪駆動状態を示してい
る。
１２……フロントドリブンギヤ、１４……２・
４輪切換スリーブ、２１……シフトフオークシヤ
フト、２２……シフトフオーク、２５……スプリ
ング、３０……アクチユエータ。
FIG. 1 is a skeleton diagram of a transfer to which the tooth striking prevention mechanism according to the present invention is applied, and FIGS. 2 and 3 are sectional views of essential parts showing one embodiment of the tooth striking prevention mechanism according to the present invention. , FIG. 2 shows a two-wheel drive state, and FIG. 3 shows a four-wheel drive state. 12...Front driven gear, 14...2.
4-wheel switching sleeve, 21...shift fork shaft, 22...shift fork, 25...spring, 30...actuator.
Claims (1)
シヤフト２１の軸方向移動に伴い、前記シフトフ
オーク２２と連動する２・４輪切換スリーブ１４
を動作させて２輪駆動と４輪駆動とに切換可能と
したトランスフアにおいて、前記シフトフオーク
２２を前記シフトフオークシヤフト２１に所定ス
トローク移動自由に支持すると共に、該シフトフ
オークシヤフト２１と前記シフトフオーク２２と
の間にスプリング２５を介装して、前記シフトフ
オーク２２を前記シヤフト２１に対し、４輪駆動
時に前記２・４輪切換スリーブ１４が係合して駆
動力を伝達するドリブンギヤ１２側に付勢させる
一方、前記２・４輪切換スリーブ１４を、該２・
４輪切換スリーブ１４の前記ドリブンギヤ１２と
の係合位置より移動方向前方に移動可能としたこ
とを特徴とするトランスフアの歯打ち防止機構。 The 2/4 wheel switching sleeve 14 interlocks with the shift fork 22 as the shift fork shaft 21 to which the shift fork 22 is assembled moves in the axial direction.
In the transfer drive that can switch between two-wheel drive and four-wheel drive by operating the shift fork shaft 21, the shift fork 22 is supported by the shift fork shaft 21 so as to be able to move by a predetermined stroke, and the shift fork shaft 21 and the shift fork A spring 25 is interposed between the shift fork 22 and the shaft 21 so that the shift fork 22 is placed on the driven gear 12 side with which the two-wheel/four-wheel switching sleeve 14 engages and transmits driving force during four-wheel drive. While energizing the 2/4 wheel switching sleeve 14, the 2/4 wheel switching sleeve 14 is
A transmission gear tooth striking prevention mechanism characterized in that the four-wheel switching sleeve 14 is movable forward in the moving direction from the engagement position with the driven gear 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18418086U JPS6387346U (en) | 1986-11-28 | 1986-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18418086U JPS6387346U (en) | 1986-11-28 | 1986-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6387346U true JPS6387346U (en) | 1988-06-07 |
Family
ID=31131611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18418086U Pending JPS6387346U (en) | 1986-11-28 | 1986-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6387346U (en) |
-
1986
- 1986-11-28 JP JP18418086U patent/JPS6387346U/ja active Pending
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