JPH02102070U - - Google Patents
Info
- Publication number
- JPH02102070U JPH02102070U JP1112389U JP1112389U JPH02102070U JP H02102070 U JPH02102070 U JP H02102070U JP 1112389 U JP1112389 U JP 1112389U JP 1112389 U JP1112389 U JP 1112389U JP H02102070 U JPH02102070 U JP H02102070U
- Authority
- JP
- Japan
- Prior art keywords
- shift
- fork
- gear transmission
- supported
- shift fork
- 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 7
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/32—Gear shift yokes, e.g. shift forks
- F16H2063/321—Gear shift yokes, e.g. shift forks characterised by the interface between fork body and shift rod, e.g. fixing means, bushes, cams or pins
Landscapes
- Gear-Shifting Mechanisms (AREA)
Description
第１図は、本考案の実施例に係る歯車変速機の
シフトフオーク取付構造を有した変速機全体の断
面図、第２図は、同要部の拡大断面図（第１図
―）、第３図は、上記第１図の歯車変速機にお
けるシフトフオーク部の正面方向から見た拡大断
面図、第４図は、同第３図の―線切断部の断
面図、第５図は、上記シフトフオーク部の拡大平
面図、第６図は、上記第４図の一部を変形した変
形例の断面図、第７図は、従来のシフトフオーク
構造を示す断面図である。
１……変速機、２……入力軸、３……出力軸、
４……カウンタ軸、２３……同期装置、３０……
シフトレバー、３１〜３３……第１〜第３シフト
ロツド、５１……第１シフトフオーク、５１ａ…
…フオーク部、５１ｂ……取付基部、５２……第
２シフトフオーク、６１……ボルト、６１ｂ……
螺条部、１１１〜１６１……第１変速用ギヤ、１
１２〜１６２……第２変速用ギヤ。
Fig. 1 is a sectional view of the entire transmission having a shift fork mounting structure for a gear transmission according to an embodiment of the present invention, Fig. 2 is an enlarged sectional view of the main parts (Fig. 1-), 3 is an enlarged sectional view of the shift fork section of the gear transmission shown in FIG. FIG. 6 is an enlarged plan view of the shift fork portion, and FIG. 6 is a cross-sectional view of a modified example in which a portion of FIG. 4 is modified, and FIG. 7 is a cross-sectional view showing a conventional shift fork structure. 1...Transmission, 2...Input shaft, 3...Output shaft,
4...Counter axis, 23...Synchronizer, 30...
Shift lever, 31 to 33...First to third shift rod, 51...First shift fork, 51a...
...Fork part, 51b...Mounting base, 52...Second shift fork, 61...Bolt, 61b...
Threaded portion, 111 to 161...1st transmission gear, 1
12-162...Second shift gear.
Claims (1)
て基部を嵌装することによつて支持されていると
ともに当該基部から延設されたフオーク部をシン
クロナイザのハブスリーブ部に係合させてなる歯
車変速機のシフトフオークにおいて、該シフトフ
オークを上記シフトロツドの中心軸と当該シフト
フオークの中心部とを略直交方向に結ぶ軸線周り
に回動可能となるようにして上記シフトロツドに
嵌装支持させたことを特徴とする歯車変速機のシ
フトフオーク取付構造。 A shift of a gear transmission, which is supported by fitting a base part onto a shift rod linked to a shift lever, and in which a fork part extending from the base part is engaged with a hub sleeve part of a synchronizer. In the fork, the shift fork is fitted and supported on the shift rod so as to be rotatable around an axis connecting the center axis of the shift rod and the center of the shift fork in a substantially orthogonal direction. Shift fork mounting structure for gear transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1112389U JPH02102070U (en) | 1989-01-31 | 1989-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1112389U JPH02102070U (en) | 1989-01-31 | 1989-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02102070U true JPH02102070U (en) | 1990-08-14 |
Family
ID=31219394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1112389U Pending JPH02102070U (en) | 1989-01-31 | 1989-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02102070U (en) |
-
1989
- 1989-01-31 JP JP1112389U patent/JPH02102070U/ja active Pending