JPS63114324U - - Google Patents
Info
- Publication number
- JPS63114324U JPS63114324U JP644287U JP644287U JPS63114324U JP S63114324 U JPS63114324 U JP S63114324U JP 644287 U JP644287 U JP 644287U JP 644287 U JP644287 U JP 644287U JP S63114324 U JPS63114324 U JP S63114324U
- Authority
- JP
- Japan
- Prior art keywords
- transmission
- gear transmission
- work machine
- operating tool
- speed change
- 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 12
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Motor Power Transmission Devices (AREA)
- Harvester Elements (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Description
図面は本考案に係る作業機の変速構造の実施例
を示し、第１図は変速操作構成の概略側面図、第
２図はレバーガイドの平面図、第３図は変速伝動
部の縦断側面図、第４図は後輪駆動構造の縦断背
面図、第５図は伝動系を示す概略線図、第６図及
び第７図はフアン取付部の切欠き側面図、第８図
は同背面図、第９図は芝刈機の側面図、第１０図
は電気回路図である。
７……油圧式無段変速装置、９……ギヤ変速装
置、３９……操作具、４１……機械式連係機構、
４４……弾性融通部、Ｈ，Ｌ……変速位置。
The drawings show an embodiment of the speed change structure for a working machine according to the present invention, in which FIG. 1 is a schematic side view of the speed change operation configuration, FIG. 2 is a plan view of the lever guide, and FIG. 3 is a longitudinal sectional side view of the speed change transmission section. , Figure 4 is a longitudinal cross-sectional rear view of the rear wheel drive structure, Figure 5 is a schematic diagram showing the transmission system, Figures 6 and 7 are cutaway side views of the fan mounting section, and Figure 8 is a rear view of the same. , FIG. 9 is a side view of the lawn mower, and FIG. 10 is an electric circuit diagram. 7...Hydraulic continuously variable transmission, 9...Gear transmission, 39...Operation tool, 41...Mechanical linkage mechanism,
44...Elastic flexible portion, H, L...Shift position.
Claims (1)
のギヤ変速装置９とが、前記ギヤ変速装置９を伝
動下手側に位置させる状態で設けられた作業機の
変速構造であつて、前記ギヤ変速装置９に対する
操作具３９が、各変速位置Ｈ，Ｌに位置保持自在
に設けられると共に、前記操作具３９と前記ギヤ
変速装置９とを連結する機械式連係機構４１中に
、所定連係状態に複帰自在な弾性融通部４４が設
けられている作業機の変速構造。 This is a transmission structure for a work machine in which a hydraulic continuously variable transmission 7 and a gear transmission 9 of an interlocking switching type are provided in a transmission system with the gear transmission 9 positioned on the downstream side of the transmission, An operating tool 39 for the gear transmission 9 is provided at each shift position H, L so as to be able to maintain its position, and a mechanical linkage mechanism 41 that connects the operating tool 39 and the gear transmission 9 is provided in a predetermined linked state. A speed change structure for a work machine, which is provided with an elastic flexible portion 44 that can be freely reciprocated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP644287U JPS63114324U (en) | 1987-01-19 | 1987-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP644287U JPS63114324U (en) | 1987-01-19 | 1987-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63114324U true JPS63114324U (en) | 1988-07-23 |
Family
ID=30788966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP644287U Pending JPS63114324U (en) | 1987-01-19 | 1987-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63114324U (en) |
-
1987
- 1987-01-19 JP JP644287U patent/JPS63114324U/ja active Pending