JPS59180038U - Gear transmission gear shift operation device - Google Patents
Gear transmission gear shift operation deviceInfo
- Publication number
- JPS59180038U JPS59180038U JP7535783U JP7535783U JPS59180038U JP S59180038 U JPS59180038 U JP S59180038U JP 7535783 U JP7535783 U JP 7535783U JP 7535783 U JP7535783 U JP 7535783U JP S59180038 U JPS59180038 U JP S59180038U
- Authority
- JP
- Japan
- Prior art keywords
- shift
- shaft
- spring
- hawk
- 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.)
- Granted
Links
Landscapes
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Gear-Shifting Mechanisms (AREA)
- Mechanical Control Devices (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の変速操作装置を実施した管理機の側面
図、第２図は同変速操作装置の拡大断面図、第３図は同
要部の側面図、第４図はその拡大平面図、第５図はその
作動状態を示す平面図である。
７・・・・・・変速伝動ギヤ、１１・・・・・・シフト
ホークシャフト、１２・・・・・・シフトホーク、１２
ａ・・・・・・ボス。
部、１３−−−−−−シフトシャフト、１４・・・・・
・スプリン 。
グ、１６・・・・・・ピン、１９・・・・・・ストッパ
ー、ハ・・・・・・直線、二・・・・・・作用線。Fig. 1 is a side view of a management machine implementing the speed change operating device of the present invention, Fig. 2 is an enlarged sectional view of the same speed change operating device, Fig. 3 is a side view of the main parts, and Fig. 4 is an enlarged plan view thereof. FIG. 5 is a plan view showing its operating state. 7...Transmission transmission gear, 11...Shift hawk shaft, 12...Shift hawk, 12
a...Boss. Part, 13---Shift shaft, 14...
・Spring. G, 16... Pin, 19... Stopper, C... Straight line, 2... Line of action.
Claims (1)
トホークシャフト１１に摺動自由に支持し、シフトシャ
フト１３の操作で、前記シフトホーク１２を摺動させ変
速するごとくした変速操作装置であって、前記シフトホ
ーク１２のボス部両側に、該シフトホーク１２を中立位
置に保持するスプリング１４．１４を設けると共に、前
記シフトシャフト１３とシフトホーク１２のボス部１２
ａとをピン結合して前記シフトジャスト１３の回動でシ
フトホーク１２を摺動するご”とく成す一方、前記シフ
トシャフト１３の回動において、該シフトシャフト１３
の回動中心とピン１６の中心とを結ぶ直線へが、前記ス
プリング１４．１４の作用線二・ に対し平行となる位
置以上の回動位置で、前記シフトシャフト１３の回動を
阻止するストッパー１９．１９を設けたことを特徴とす
る歯車変速機の変速操作装置。A shift hawk 12 that engages with a transmission gear 7 is slidably supported on a shift hawk shaft 11, and when the shift shaft 13 is operated, the shift hawk 12 is slid to change the speed. Spring 14.14 is provided on both sides of the boss portion of the shift fork 12 to hold the shift fork 12 in a neutral position, and the shift shaft 13 and the boss portion 12 of the shift fork 12 are provided.
A is connected with a pin so that the shift fork 12 slides when the shift just 13 rotates, while the shift fork 12 slides when the shift just 13 rotates.
A stopper that prevents rotation of the shift shaft 13 at a rotation position at or above a position where a straight line connecting the rotation center of the spring 14 and the center of the pin 16 is parallel to the line of action of the spring 14. 19. A speed change operating device for a gear transmission, characterized in that it is provided with a gear transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7535783U JPS59180038U (en) | 1983-05-19 | 1983-05-19 | Gear transmission gear shift operation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7535783U JPS59180038U (en) | 1983-05-19 | 1983-05-19 | Gear transmission gear shift operation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59180038U true JPS59180038U (en) | 1984-12-01 |
| JPS645156Y2 JPS645156Y2 (en) | 1989-02-09 |
Family
ID=30205424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7535783U Granted JPS59180038U (en) | 1983-05-19 | 1983-05-19 | Gear transmission gear shift operation device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59180038U (en) |
-
1983
- 1983-05-19 JP JP7535783U patent/JPS59180038U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS645156Y2 (en) | 1989-02-09 |
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