JPS6236106A - Transmission of transplanter - Google Patents
Transmission of transplanterInfo
- Publication number
- JPS6236106A JPS6236106A JP17608885A JP17608885A JPS6236106A JP S6236106 A JPS6236106 A JP S6236106A JP 17608885 A JP17608885 A JP 17608885A JP 17608885 A JP17608885 A JP 17608885A JP S6236106 A JPS6236106 A JP S6236106A
- Authority
- JP
- Japan
- Prior art keywords
- transmission
- rotating
- case
- clutch
- attached
- 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
- Transplanting Machines (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
(産業上の利用分野)
この発IJIは、移植機の伝動装置に関するもので、詳
しくは、伝動回転される回転ケースに複数の移植具を取
付けた移植装置の回転ケース部に動力を伝達する伝動装
置に関するものである。Detailed Description of the Invention (Industrial Field of Application) This IJI relates to a transmission device for a transplanter, and more specifically, a rotating case for a transplanter in which a plurality of transplant tools are attached to a rotating case that is rotated by transmission. This relates to a transmission device that transmits power to a part.
(従来技術)
従来、特公昭48−6848号公報や実開昭60−55
314号公報等に見られるように、単一の回転ケースに
2個の移植具を取付けた移植機はあった。しかし、この
回転ケースへ動力を伝達するときに定位置停止クラッチ
部からの伝動比率を特に規制する技術手段は開示されて
いなかった。(Prior art) Conventionally, Japanese Patent Publication No. 48-6848 and Utility Model Application Publication No. 60-55
As seen in Publication No. 314, etc., there was a transplanter in which two transplanters were attached to a single rotating case. However, no technical means has been disclosed for specifically regulating the transmission ratio from the fixed position stop clutch section when power is transmitted to the rotating case.
(発明が解決しようとする問題点)
、従来技術のものでは、伝動機構中において回転ケース
を定位置において停止させる場合、複数の移植具が回転
ケースに取付けられているために。(Problems to be Solved by the Invention) In the prior art, when the rotating case is stopped at a fixed position in the transmission mechanism, a plurality of implants are attached to the rotating case.
定位置停止クラッチを停止操作しても直ぐに回転ケース
が停止しないで余分に回動して移植具が苗を植付けてし
まう自体が発生した。即ち、植え終りが揃わない不具合
があった。Even when the fixed position stop clutch was operated to stop, the rotating case did not stop immediately and rotated excessively, causing the transplanting tool to plant the seedlings. That is, there was a problem that the planting ends were not aligned.
(問題点を解決するための手段)
この発明は、前記の従来技術のもつ問題点を解決するた
めに次の技術的手段を講じた。(Means for Solving the Problems) The present invention takes the following technical means to solve the problems of the prior art described above.
即ち、この発明は、回転軸(6)に取付けられて伝動回
転される回転ケース(lO)の側部に複数の移植R(1
1)、(11)を、この移植具(11)、(11)に取
付けられる移植爪(11a) 、 (11a)の描く移
植軌跡(イ)が同一となるよう構成し、前記回転軸(6
)に動力を伝える伝動機構中に、一定位置で動力が「切
」となる定位置停止クラッチ(5)を設けるに、この定
位置停市クラッチ(5)によって回転が停止にされる回
転体(18)から前記回転軸(6)に動力を伝達する間
の伝動比率を11−の回転ケース(10)に取(=Jけ
られる移植具(11)の数の逆数となるよう構成してな
る移植機の伝動装置とした。That is, the present invention provides a plurality of implants R (10) on the side of a rotating case (10) that is attached to a rotating shaft (6) and rotated by transmission.
1) and (11) are configured so that the transplant loci (a) drawn by the transplant nails (11a) and (11a) attached to the transplant tools (11) and (11) are the same, and the rotation axis (6
) is provided with a fixed position stop clutch (5) that turns off the power at a certain position in the transmission mechanism that transmits power to the rotating body ( ) whose rotation is stopped by this fixed position stop clutch (5). 18) to the rotating shaft (6) is configured such that the transmission ratio for transmitting power from the rotating shaft (6) to the rotating case (10) is the reciprocal of the number of implants (11) that can be installed It was used as a transmission device for a transplanter.
(発明の作用及び効果)
この発明によると、回転ケース(lO)を停止1−する
場合に、定位置停止クラッチ(5)を「切」側に操作す
ると、回転ケース(10)に取付けられている移植具(
11)、(11)の数が2個のときは回転軸が繕の回転
範囲で停+hされ、3個のとき局の回転範囲。(Operations and Effects of the Invention) According to the present invention, when the rotating case (lO) is stopped 1-, when the fixed position stop clutch (5) is operated to the "off" side, the The implant (
11) When the number of (11) is 2, the rotating shaft is stopped in the rotation range of repair, and when the number is 3, it is the rotation range of the station.
4個のときは只の回転範囲のように、移植具(11)、
(1])の数の逆数の回転範囲内で停止される。When there are 4, just like the rotation range, the implant (11),
It is stopped within the rotation range of the reciprocal of the number (1).
したがって、この発明は、定位置停止クラ−、チを操作
してから余分に移植具が作動して苗タンク側から苗を分
割したり、移植したりしないで、直ぐに所定停止姿勢状
態に停止でき、植え終りを揃えることができる作用効果
を奏する。Therefore, in this invention, the seedlings can be immediately stopped in a predetermined stopping position without having to operate the fixed position stopping cracker or the chi and then operating the transplanting tool redundantly to separate or transplant the seedlings from the seedling tank side. , it has the effect of making it possible to align the planting ends.
(実施例)
(1)は植付部の伝動ケースで、左右中央の主ケース(
la)部と移植装置を装着する副ケース(1b)部とで
構成され、主ケース部(la)内には、後述の11nタ
ンクを往復動させるリードカム軸(2)とリードメタル
(3)等からなる左右往復動機構及び移植装置側とリー
ドカム軸(2)側を駆動する伝動軸(4)及び該伝動軸
(4)の回転を定位置で停ローさせる定位置停止クラッ
チ(5)等が内装されている。(Example) (1) is the transmission case of the planting section, and the main case (
The main case part (la) includes a lead cam shaft (2) for reciprocating the 11n tank (described later), a lead metal (3), etc. A left-right reciprocating mechanism consisting of a transmission shaft (4) that drives the transplantation device side and the lead cam shaft (2) side, a fixed position stop clutch (5) that stops the rotation of the transmission shaft (4) at a fixed position, etc. Decorated.
また、副伝動ケース(Ib)内には、@2伝動軸(4)
から後述の回転ケースを取付けて回転させる回転軸(6
)を伝動する駆動スプロケット(7)と従動スプロケッ
ト(8)及びチェ7(9)が内装されている。Also, inside the sub-transmission case (Ib) is the @2 transmission shaft (4).
Attach the rotating case (described later) and rotate the rotating shaft (6
), a driving sprocket (7), a driven sprocket (8), and a check 7 (9) are installed inside.
(lO)、(10)は回転ケースで、前記副伝動ケース
(Ib)(7)左右両側に配置され、前記回転軸(6)
の左右両端に止着されている。(lO) and (10) are rotating cases, which are arranged on both left and right sides of the sub-transmission case (Ib) (7), and are arranged on both sides of the rotating shaft (6).
It is attached to both the left and right ends of.
(11)、(11)は移植具で、前記回転ケース(lO
)の先端側側方に、この回転ケース(10)の回転に対
して少しづつずれながら回転する軸によって取付けられ
、この移植具(11)には移植爪(11a)とW押下風
(11b)とが装着されている。そして、回転ケース(
lO)が回転するとき移植具(11)、(11)の移植
爪(11a)が全く同一の移植軌跡(イ)を描くように
構成している。(11), (11) are transplanting tools, and the rotating case (lO
) is attached to the side of the distal end side by a shaft that rotates while being slightly shifted with respect to the rotation of this rotating case (10), and this transplant tool (11) has a transplant claw (11a) and a W pressing wind (11b). is installed. And the rotating case (
When the transplant device (11) rotates, the transplant nails (11a) of the transplant tools (11) and (11) are configured to draw exactly the same transplant locus (a).
(12)は苗タンクで、前記伝動ケース(1)の上部に
左右移動自在に支架され、前記リードメタル(3)に取
付けられた移動軸(13)に金具(10で連結され、左
右に往復横移動されるように構成されているt+ (1
5)は1″N分割口が穿たれたl■受止枠で、苗タンク
(12)の下端側にあって副伝動ケース(lb)に一体
重に取付けられている。(12) is a seedling tank, which is supported on the upper part of the transmission case (1) so as to be movable from side to side. t+ (1
5) is a receiving frame with a 1″N split opening, which is located at the lower end of the seedling tank (12) and is integrally attached to the sub-transmission case (lb).
(16)は伝動軸(4)とリードカム軸(2)との間に
介装された変速伝動装置である。(16) is a speed change transmission device interposed between the transmission shaft (4) and the lead camshaft (2).
前記定位置停止クラッチ(5)は、伝動軸(4)のまわ
りに回転自在に設けられていてエンジン側から伝動回転
される爪付きのスジ9ケツ) (17)と回転外周面に
カム面(18a)が設けられていて、前記伝動軸(0に
移動自由に装着され、かつ、前記スプロケッ) (17
)の爪に対して係脱自在な爪を有するクラッチ回転体(
1B)と、このクラ−2チ回転体(18)をスプロケッ
) (17)側へ押圧するばね(19)とクラッチピン
(20)とから構成され、クラッチピン(20)を押込
んで回転体(18)のカム面(18a)に押し当てると
該回転体(18)かばね(19)に抗して移動し一定位
置でクラッチが「切」られる構成になっている。The fixed position stop clutch (5) is rotatably provided around the transmission shaft (4) and has nine claw-like stripes (17) that are rotated by transmission from the engine side, and a cam surface (17) on the outer peripheral surface of the rotation. 18a) is provided, the transmission shaft (0 is movably mounted on the sprocket) (17
Clutch rotating body (
1B), a spring (19) that presses the clutch 2 rotating body (18) toward the sprocket (17), and a clutch pin (20). When pressed against the cam surface (18a) of 18), the rotating body (18) moves against the spring (19) and the clutch is "disengaged" at a certain position.
この実施例では1個の回転ケース(10)に2個の移植
共(11)、(11)が取付けられていて、この場合に
は、前記駆動スプロケット(7)と従動スプロケット(
8)との歯数比を1:2とし、伝動軸(4)が1回転す
ると回転軸(6)は半回転される伝動比率に構成してい
る。In this embodiment, two ports (11), (11) are attached to one rotating case (10), and in this case, the driving sprocket (7) and the driven sprocket (
8) is set to 1:2, and the transmission ratio is such that when the transmission shaft (4) makes one rotation, the rotating shaft (6) rotates by half a rotation.
尚、図中(20)は苗移送ベルト、(21)は整地フロ
−ト、(22)はクラッチレバ−を示す。In the figure, (20) indicates a seedling transfer belt, (21) a soil leveling float, and (22) a clutch lever.
土偶の構成において、lE’31車体(図示せず)で移
植機を牽引させながら、スプロケット(17)を伝動回
転し、クラッチピン(20)をクラッチレバ−(22)
を操作して第5図のように引き抜いてクラッチ回転体(
18)のカム面(18a)から外してクラッチ「入」に
しておくと、伝動軸(4)が伝動回転され、駆動スプロ
ケット(7)からチェ7(9)、従動スプロケット(8
)を介して回転軸(8)が伝動回転され1回転ケース(
10)が回転し、この回転ケース(10)に取付けられ
た移植具(11)、(11)が交互に苗受止枠(15)
の苗分割口に介入して移植軌1!A (イ)を描 く
。In the structure of the clay figurine, while the transplanter is towed by the lE'31 car body (not shown), the sprocket (17) is driven to rotate, and the clutch pin (20) is connected to the clutch lever (22).
, pull it out as shown in Figure 5, and remove the clutch rotor (
18) from the cam surface (18a) and the clutch is turned on, the transmission shaft (4) is rotated and the transmission from the drive sprocket (7) to the chain 7 (9) and the driven sprocket (8
) The rotating shaft (8) is transmitted and rotated through the case (
10) rotates, and the transplanting tools (11), (11) attached to this rotating case (10) alternately transfer to the seedling receiving frame (15).
Transplanting progress by intervening at the seedling division opening! Draw A (B)
.
一方、伝動軸(4)から変速伝動装置(16)を介して
リードカム軸(2)が伝動され、リードメタル(3)を
介して移動軸(13)が左右に往復動される。On the other hand, the lead camshaft (2) is transmitted from the transmission shaft (4) via the variable speed transmission (16), and the moving shaft (13) is reciprocated from side to side via the lead metal (3).
このため、金具(14)を介し苗タンク(12)が往復
横移動し、−1一部に載置された苗を次々と苗受11x
枠(15)の苗分割口へ繰出すことになる。For this reason, the seedling tank (12) is moved laterally in a reciprocating manner via the metal fitting (14), and the seedlings placed on the -1 part are successively transferred to the seedling tray 11x.
It will be fed into the seedling division opening of the frame (15).
したがって、移植具(11)、(11)が苗を分割保合
して整地フロート(21)で整地される土壌面へ植付け
て行く。Therefore, the transplanting tools (11) and (11) divide and hold the seedlings together and plant them on the soil leveled by the leveling float (21).
このようにして、苗植付は作業中、クラッチレバ−(2
2)を操作して苗植付は作業を停止する場合を説明する
。In this way, when planting seedlings, the clutch lever (2
We will explain the case where the seedling planting operation is stopped by operating 2).
即ち、レバー(22)でクラッチピン(20)を押込む
と、クラッチ回転体(18)かばね(19)に抗して移
動し回転体(18)の爪とスプロケッ) (17)の爪
とが外れ、クラッチ回転体(18)と共に伝動軸(4)
が定位置で停止されることになる。That is, when the clutch pin (20) is pushed in with the lever (22), the clutch rotating body (18) moves against the spring (19), and the pawl of the rotating body (18) and the pawl of the sprocket (17) are moved. The transmission shaft (4) comes off together with the clutch rotor (18).
will be stopped at a fixed position.
このとき、回転軸(6)は伝動軸(4)に対して局の減
速比でもって伝動回転されているから、この回転軸(6
)に取付けられた回転ケース(10)は、操作レバー(
22)を操作してクラッチが切れる迄に最大限局回転し
かせずに停止されることになる。したがって、この回転
ケース(16)に取付けられている2つの移植具が、ク
ラッチを切にしてから共に苗を移植したり、共に苗を分
割したりするような自体が発生せず、余分な作用をしな
いで停止されることになる。At this time, since the rotating shaft (6) is being transmitted and rotated with respect to the transmission shaft (4) at the station's reduction ratio, this rotating shaft (6)
) The rotating case (10) attached to the operating lever (
22) until the clutch is disengaged, the engine will be stopped with maximum local rotation. Therefore, the two transplanting tools attached to the rotating case (16) do not have to transplant the seedlings together or divide the seedlings together after disengaging the clutch, and unnecessary action is required. If you do not do so, you will be suspended.
したがって、土壌面における苗の植え終りを揃えること
ができる。Therefore, the planting ends of the seedlings on the soil surface can be aligned.
図は、この発明の一実施例を示したもので、第1図は側
面図、第2図は要部の平面図、第3図は拡大側面図、第
4図は要部の伝動機構図、第5図は要部の斜面図を示す
。
図中記号、(5)は定位置停止クラッチ、(8)は回転
軸、 (10)は回転ケース、(11)は移植具、(1
1)は移植爪、(18)はクラッチ回転体、(イ)は移
植軌跡を示す。The drawings show an embodiment of the present invention, in which Fig. 1 is a side view, Fig. 2 is a plan view of the main part, Fig. 3 is an enlarged side view, and Fig. 4 is a diagram of the transmission mechanism of the main part. , Figure 5 shows a slope view of the main part. Symbols in the figure: (5) is a fixed position stop clutch, (8) is a rotating shaft, (10) is a rotating case, (11) is a transplant device, (1
1) shows the transplanted nail, (18) shows the clutch rotating body, and (A) shows the transplant trajectory.
Claims (1)
(10)の側部に複数の移植具(11)、(11)を、
この移植具(11)、(11)に取付けられる移植爪(
11a)、(11a)の描く移植軌跡(イ)が同一とな
るよう構成し、前記回転軸(6)に動力を伝える伝動機
構中に、一定位置で動力が「切」となる定位置停止クラ
ッチ(5)を設けるに、この定位置停止クラッチ(5)
によって回転が停止される回転体(18)から前記回転
軸(6)に動力を伝達する間の伝動比率を単一の回転ケ
ース(10)に取付けられる移植具(11)の数の逆数
となるよう構成してなる移植機の伝動装置。A plurality of implants (11), (11) are attached to the side of a rotating case (10) that is attached to a rotating shaft (6) and rotated by transmission.
The transplanted nails (
11a) and (11a) are configured so that the transplant locus (a) drawn is the same, and a fixed position stop clutch is provided in the transmission mechanism that transmits power to the rotating shaft (6), and the power is "off" at a certain position. (5) is provided, this fixed position stop clutch (5)
The transmission ratio during which power is transmitted from the rotating body (18) whose rotation is stopped to the rotating shaft (6) is the reciprocal of the number of implants (11) attached to a single rotating case (10). A transmission device for a transplanter constructed as follows.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60176088A JPH0620374B2 (en) | 1985-08-09 | 1985-08-09 | Transplant gear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60176088A JPH0620374B2 (en) | 1985-08-09 | 1985-08-09 | Transplant gear |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6236106A true JPS6236106A (en) | 1987-02-17 |
JPH0620374B2 JPH0620374B2 (en) | 1994-03-23 |
Family
ID=16007500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60176088A Expired - Lifetime JPH0620374B2 (en) | 1985-08-09 | 1985-08-09 | Transplant gear |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0620374B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015091263A (en) * | 2015-01-15 | 2015-05-14 | 井関農機株式会社 | Seedling transplanter |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS499721U (en) * | 1972-05-09 | 1974-01-26 | ||
JPS5265015A (en) * | 1975-11-19 | 1977-05-30 | Iseki Agricult Mach | Planting finger stop device for multiple row rice transplanting machine |
JPS5532325A (en) * | 1978-08-28 | 1980-03-07 | Tokyo Electric Co Ltd | Power supply for electronic range |
JPS6055314U (en) * | 1983-09-20 | 1985-04-18 | ヤンマー農機株式会社 | Seedling planting device in rice transplanter |
-
1985
- 1985-08-09 JP JP60176088A patent/JPH0620374B2/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS499721U (en) * | 1972-05-09 | 1974-01-26 | ||
JPS5265015A (en) * | 1975-11-19 | 1977-05-30 | Iseki Agricult Mach | Planting finger stop device for multiple row rice transplanting machine |
JPS5532325A (en) * | 1978-08-28 | 1980-03-07 | Tokyo Electric Co Ltd | Power supply for electronic range |
JPS6055314U (en) * | 1983-09-20 | 1985-04-18 | ヤンマー農機株式会社 | Seedling planting device in rice transplanter |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015091263A (en) * | 2015-01-15 | 2015-05-14 | 井関農機株式会社 | Seedling transplanter |
Also Published As
Publication number | Publication date |
---|---|
JPH0620374B2 (en) | 1994-03-23 |
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