JPS60194962U - Automatic transmission device in pruning machine - Google Patents
Automatic transmission device in pruning machineInfo
- Publication number
- JPS60194962U JPS60194962U JP8219484U JP8219484U JPS60194962U JP S60194962 U JPS60194962 U JP S60194962U JP 8219484 U JP8219484 U JP 8219484U JP 8219484 U JP8219484 U JP 8219484U JP S60194962 U JPS60194962 U JP S60194962U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- speed gear
- drive wheel
- transmission device
- automatic transmission
- 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
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図は杏考案実施例の全体側面図、第２図は −同平
面図、第３図は同連動機構説明図、第４図は一同要部平
面図、第５−は同要部正面図である。 ゛Ａ：枝
打ち機、Ｂ：幹、ｂ：枝、２：駆動輪、 □７：エ
ンジン、８：チェンソー、１１：変速軸、１２：高速ギ
ヤ、１３：低速ギヤ、２１：変速切 −換位置設
定ダイヤル〈２４：変速切換位置設定カム、３６：カム
連動軸。Fig. 1 is an overall side view of the embodiment of the Anzu design, Fig. 2 is a plan view of the same, Fig. 3 is an explanatory diagram of the interlocking mechanism, Fig. 4 is a plan view of the main parts, and Fig. 5 is a front view of the main parts. It is a diagram.゛A: Branching machine, B: Trunk, b: Branch, 2: Drive wheel, □7: Engine, 8: Chain saw, 11: Gear shaft, 12: High speed gear, 13: Low speed gear, 21: Gear changeover position Setting dial〈24: Speed change position setting cam, 36: Cam interlocking axis.
Claims (1)
転駆動により、幹Ｂを螺旋状に旋回して、 登りな
がらチェンゾ−８にて枝すの切断を行うべ、 く構成
した枝打ち機において、高速ギヤ１２及び低速ギヤ１３
を連設した変速軸１１を介して、エンジン７から駆動輪
２を高速、低速切換自在に連動すべく構成すると共に、
回転自在の変速切換位置設定ダイヤル２１に、高速ギヤ
１２から低速ギヤ１３への切換作動を行わせるためのカ
ム２４を連設し、しかも同カム２４は、変速軸１１から
カム連動軸３６を介して、回転連動しうるよう構成する
ことにより、変速切換位置設定ダイヤル２１め設定に応
じて、駆動輪２の一定距離駆動して本機が幹Ｂの所定高
さに到達した際に、カム２４を介して、高速ギヤ１２か
ら低速ギヤ１３への切換作動が自動的に行われるべく構
成してなる枝打ち機における自動変速装置。A pruning system in which a drive wheel 2 and a chain saw 8 are installed on the plaque, and the trunk B is rotated in a spiral by the rotation of the drive wheel 2, and branches are cut with the chain saw 8 while climbing. In the machine, high speed gear 12 and low speed gear 13
The drive wheels 2 are configured to be interlocked with the engine 7 through a transmission shaft 11 that is connected to the engine 7 so as to be able to switch between high and low speeds.
A cam 24 for switching from the high speed gear 12 to the low speed gear 13 is connected to the rotatable speed change position setting dial 21, and the cam 24 is connected to the speed change shaft 11 via the cam interlocking shaft 36. By configuring the cam 24 to be rotationally linked, when the drive wheel 2 is driven a certain distance and the machine reaches a predetermined height of the trunk B according to the setting of the gear shift position setting dial 21, the cam 24 An automatic transmission device for a pruning machine configured to automatically switch from high speed gear 12 to low speed gear 13 via.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8219484U JPS60194962U (en) | 1984-06-01 | 1984-06-01 | Automatic transmission device in pruning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8219484U JPS60194962U (en) | 1984-06-01 | 1984-06-01 | Automatic transmission device in pruning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60194962U true JPS60194962U (en) | 1985-12-25 |
| JPH0335084Y2 JPH0335084Y2 (en) | 1991-07-25 |
Family
ID=30629692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8219484U Granted JPS60194962U (en) | 1984-06-01 | 1984-06-01 | Automatic transmission device in pruning machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60194962U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58141374U (en) * | 1982-03-19 | 1983-09-22 | セイレイ工業株式会社 | Transmission device for self-lifting pruning machine |
-
1984
- 1984-06-01 JP JP8219484U patent/JPS60194962U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58141374U (en) * | 1982-03-19 | 1983-09-22 | セイレイ工業株式会社 | Transmission device for self-lifting pruning machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0335084Y2 (en) | 1991-07-25 |
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