JPS6378567U - - Google Patents
Info
- Publication number
- JPS6378567U JPS6378567U JP17171886U JP17171886U JPS6378567U JP S6378567 U JPS6378567 U JP S6378567U JP 17171886 U JP17171886 U JP 17171886U JP 17171886 U JP17171886 U JP 17171886U JP S6378567 U JPS6378567 U JP S6378567U
- Authority
- JP
- Japan
- Prior art keywords
- machine
- reel
- machine frame
- dropping
- pruning
- 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
- 238000013138 pruning Methods 0.000 claims description 5
- 230000003213 activating effect Effects 0.000 claims 1
- 230000009194 climbing Effects 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 1
Description
第１図はこの考案を適用する枝打ち機の全体概
略平面図、第２図は要部の正面図、第３図はリー
ル落下装置のブロツクダイヤフラムである。
１……機枠、２……補助フレーム、３……エン
ジン、４……駆動輪、５……従動輪、６……進退
機構、７……降下用転輪、８……牽引ロープ、９
……リール、１０……リールホルダー、１１……
係止片、１２……電磁ソレノイド、１３……プラ
ンジヤー、１４……受信機、１５……送信機、１
６……アンテナ、１７……リレー、１８……エン
ジン停止スイツチ、１９……リール落下スイツチ
、２０……コンデンサ、２１……充電スイツチ、
２２……電源、２３……昇圧回路、２４……高抵
抗。
FIG. 1 is a general plan view of a pruning machine to which this invention is applied, FIG. 2 is a front view of the main parts, and FIG. 3 is a block diaphragm of a reel dropping device. DESCRIPTION OF SYMBOLS 1... Machine frame, 2... Auxiliary frame, 3... Engine, 4... Driving wheel, 5... Driven wheel, 6... Advance/retreat mechanism, 7... Lowering wheel, 8... Traction rope, 9
... Reel, 10 ... Reel holder, 11 ...
Locking piece, 12... Electromagnetic solenoid, 13... Plunger, 14... Receiver, 15... Transmitter, 1
6... Antenna, 17... Relay, 18... Engine stop switch, 19... Reel drop switch, 20... Capacitor, 21... Charging switch,
22...power supply, 23...boost circuit, 24...high resistance.
Claims (1)
複数個の傾斜駆動輪と、機枠に対向する補助枠側
に配装した複数個の従動輪とで機体を樹木に抱着
させ、樹木周りを螺旋回登昇しながら機枠上方に
突出するチエンソーによつて枝打ちし、前記エン
ジンの作動制御を無線信号により遠隔操作し、且
つ樹木からの機体の降下は、機体から牽引ロープ
を巻き込んだリールを落下させてこの牽引ロープ
を地上から牽印し、機枠に配装した機体降下機構
を作動させて行うようにした枝打ち機において、
前記牽引ロープを巻き込んだリールに係止片を設
け、該係止片を機枠に配装した電磁ソレノイドの
プランジヤーに係脱自在に係止させ、無線信号に
より遠隔操作されるエンジンの停止スイツチに連
動するリール落下スイツチを設け、該リール落下
スイツチを電磁ソレノイドの給電回路に挿入した
ことを特徴とする枝打ち機のリール落下装置。 A plurality of inclined driving wheels arranged on the machine frame side and driven by the engine, and a plurality of driven wheels arranged on the auxiliary frame side facing the machine frame allow the machine body to hug trees and move around trees. While climbing spirally, branches are pruned using a chain saw that protrudes above the machine frame, and the operation of the engine is remotely controlled by radio signals. In this pruning machine, the pruning machine is designed to perform pruning by dropping a tow rope from the ground and activating the machine lowering mechanism installed in the machine frame.
A locking piece is provided on the reel in which the towing rope is wound, and the locking piece is removably locked to a plunger of an electromagnetic solenoid arranged on the machine frame, and is used as an engine stop switch remotely controlled by a radio signal. A reel dropping device for a pruning machine, characterized in that an interlocking reel dropping switch is provided, and the reel dropping switch is inserted into a power supply circuit of an electromagnetic solenoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17171886U JPS6378567U (en) | 1986-11-07 | 1986-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17171886U JPS6378567U (en) | 1986-11-07 | 1986-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6378567U true JPS6378567U (en) | 1988-05-24 |
Family
ID=31107603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17171886U Pending JPS6378567U (en) | 1986-11-07 | 1986-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6378567U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5711951B2 (en) * | 1973-07-12 | 1982-03-08 | ||
| JPS5844051B2 (en) * | 1980-04-30 | 1983-09-30 | 亘義 牧平 | rush cutting machine |
| JPS5966820A (en) * | 1982-10-06 | 1984-04-16 | セイレイ工業株式会社 | Automatic up-and-down moving apparatus due to detection of trunk diameter in pruning machine |
-
1986
- 1986-11-07 JP JP17171886U patent/JPS6378567U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5711951B2 (en) * | 1973-07-12 | 1982-03-08 | ||
| JPS5844051B2 (en) * | 1980-04-30 | 1983-09-30 | 亘義 牧平 | rush cutting machine |
| JPS5966820A (en) * | 1982-10-06 | 1984-04-16 | セイレイ工業株式会社 | Automatic up-and-down moving apparatus due to detection of trunk diameter in pruning machine |
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