1355887 六、發明說明： 【發明所屬之技術領域】 裝置之 本發明係關於具備控制車體之姿勢之姿勢控制 插秧機》 【先前技術】 已知有藉由接地感測器之檢出使具有左右之行進車輪 之左右車輪箱上下動以使車體上下控制並藉由以傾斜感測 器車體之左右傾斜之檢出使單側之車輪箱上下動以使車體 橫搖控制之姿勢控制裝置之技術。 【專利文獻1】日本特開2002-46661號公報 【發明内容】 曲於插秧機之上下控制或橫搖控制係設有檢出車體之離 農地面之上下高厚《高度感測器或檢出左纟方向之傾斜之 之傾斜感測器。而-般雖已知此傾斜感測器為單擺構成， 但此傾斜檢出之精度或感度之調節困冑，且控制構成 複雜。 本發明為解決上述之課題而採用以下之技術手段。 亦P叫求項1之發明係於設有變更左右之車輪（丨〇) 對同度以控制機體之左右傾斜之橫搖致動器（17)、上下 :動並於農地栽種苗之左右之苗栽種漏斗⑴之插狭機，以 設有鎮壓根據該左右之苗栽種漏斗（3)之左右之各苗栽種位 置之可上下動之左右之鎮壓具(4)，隔間隔設有與該左右之 1355887 • ㈣具⑷之上下動分別連動作動之左右之感測臂（47)，設有 =該左右之感測臂（4 7)之間隔之變動檢出機體之傾斜以使 橫搖致動器⑼作動之車體姿勢控制裝置為特徵之插缺機。 因此於《月求項1記載之發明係於利用左右之苗栽種 漏斗（3)之升降之苗裁種作用時藉由左右之鎮壓具⑷鎮壓栽 種土壤面以將苗姿勢良好地適當栽種。此時，左右之姐麼 具(4)各自對應於農地面之高度上下動而在一定之高度使作 ⑩肖而鎮Μ ’伴隨該左右之鎮麼具（4)鎮壓土壤面檢出左右之 插秧農地面之高度或傾斜，使橫搖致動器（17)作動而變更前 :述左右之車輪（10)之相對面度’橫搖控制為將機體維持於所 望之左右傾斜姿勢。 又，請求項2之發明係以將左右之感測臂（47)構成為分 別繞同軸心自由旋動，使其前端部隔間隔以平行狀態延 伸，於該左右之感測臂(47)之平行狀態延伸之部位分別設感 測線（50)之外線座⑼a)及内線座⑼b)，並將該外線座⑼^ 籲及:線座（50b)設為於對左右之感測臂（47)之旋動轴心接近 及遠離之方向可自由移動及固定，以感測線(50)之外線座 (50a)及内線座（5Gb)之相對移動檢出左右之感測臂⑼之間 隔之變動為特徵之請求項丨記载之插秧機。 因此，除凊求項1記載之發明之作用外，不將感測線（50) 從左右之感測臂（47)卸下，僅使外線座（5〇a)及内線座⑽） 各自在左右之感測臂（47)便可簡單進行車體姿勢控制之感 度調節。 又，請求項3之發明係以設置使左右之車輪（1〇)同時升 5 1355887 降以控制機體上下之上下油壓缸（15)，設置繞支撐軸（叫旋 部⑽’於該上下感測器支禮部⑽之 左右兩側以可自由調節左右位置的方式來設置左右各自之 上下感測器（5) ’以左右之上下感測器⑺檢出之農地面之高 度變動使上下㈣缸⑼㈣，將左右各上下❹"（5)構成 為可自由左右位置調節為特徵之請求項】或2記载之插秧 因此，除請求項1或2記載之發明之作用外，例如， 在左右之車輪⑽跨二畦行進，於該二畦分別栽種苗時，只 要使左右之上下感測器（5)之下端之農地接地部（5，）分別接 地於該二畦之上面進行苗栽種作業，左右之車輪⑽跨之二 唾之任㈣高皆可檢出，故對應於κ之機體之上下控 制可適當進行而可進行適#之苗之栽種作業。此外，由於 左右之鎮壓具(4)於該左右之車輪⑽跨之二畦分別接地進 行橫搖控制，故對左右之車輪⑽跨之二畦之上下控制及橫 搖控制被進行，苗栽種作#可以適#之苗栽料度對該二 畦適田進仃。又，將左右之上下感測器⑺之下端之農地接 地部（5,）左右位置調節使分別位於左右之鎮壓具（4)之前 方，於以左右之上下感測器（5)之下端之農地接地部（5，）均 化之農地面左右之苗栽種漏斗（3)栽種苗，可以左右之鎮壓 八（4)鎮愿其後，可以左右之上下感測器（5)預備鎮壓。 又’請求項4之發明係以左右之上下感測器（5)甲相 I乂於在配置杈搖致動器(17)之側設置之上下感測器(5)之農 接地4 (5 )與支揮轴（5b)之間之第二距離（l2)，將另側之 8/ 上下感測器⑴之農地接地部（5,）與支標軸⑽之間之第一 距離(u)構成為較短為特徵之請求項3記載之插秧機。 因此，除請求項3記載之發明之作料，配置橫搖致 動益⑼之侧雖橫搖控制之影響產生之上下動之變化量 〇，但另-侧橫搖控制產生之影響少，故藉由使嚴重受橫 搖控制之影響之上下感測器（5)之下端之農地接地部（5,声 ^撑軸⑽之間之第二距離（L2)較長使難受橫搖控制之影 響’適當之基體之上下控制可進行。 又，請求項5之發明係以設置連續搬送複數之苗杯⑽ 之田供給裝置叫對苗栽種漏斗（3)落下供給收容於前述苗 杯㈣之苗，設置作業者可對苗杯〇9)補給苗之座席⑽， 於機體之前端部設接地於畦⑷之上面以檢出料⑷之線 端之哇終端感測器（86)，基於_終端感㈣⑽之哇之緣 端之檢出’停止左右之車輪⑽與苗裁種漏斗(3)與苗供給裝 置（20)之驅動並告知已達唾之終端，將左右之苗栽種漏斗⑺ 構成為可自由調節左右位置，將唾終端感測器⑽亦構成為 可自由調節左右位置為特徵之請求項…記載之插秧機。 因此，除請求項i或2記載之發明之作用外，坐於座 席（33)之作業者雖有因集中於苗補給作業而難以確認機體 之前方，未注意機體已達唾之終端，使對周圍之構造物之 衝突等事故發生之虞，但由於以唾終端感測器⑽在唾之终 :自動停止機體並以警報告知已達唾之終端，故作業可安 全進行，且不必在意機體之前方之狀況及哇之終端之位置 可集中進行對苗供給裝置⑽之苗補給作業，栽種作業效率 1355887 :升。又，即使為條間調節而於機體左右方向調節左右之 田栽種漏斗（3)之位置’亦可將唾終端感測器（86)左右位置調 節以與其對應。 因此，本發明可藉由鎮壓左右苗栽種農地面之左右之 鎮虔具W之高低差確實檢出農地面之左右傾斜狀態，變更 左右之車輪（1G)之相對高度以簡潔之構成使安定之車體姿 勢控制進行’適當破實之苗之栽種作業可進行。 【實施方式】 於以下說明本發明之實施形態之二條栽種插秋機。另 外在以下之說明係以配置有操縱手柄8之側為後，以其 相反側亦即配置有引擎6之側為前。此外，以於機體後部 朝機體前部側站立之作業者之右手侧為右，左手側為左。 車體2係於前部配置引擎6及任務箱7，於後端部設操 縱手柄8,設繞往此任務箱7之兩側伸出之左右軸座9分別 上下搖動之左右之車輪箱丨，於設於此車輪箱丨之後端部之 車軸11軸裝車輪10，藉由此等左右之車輪10、於設於車 體2前端部之前輪軸12軸裝之左右之前輪13行進之構成。 於分別一體安裝此左右之車輪箱丨之左右軸座9設左 右之座臂14，以橫搖缸即橫搖致動器丨7、第一桿丨8分別 連結與設於往前述任務箱7之後側突出之上下油壓缸〗5之 配置於機體左右方向之連動臂16之左右兩端之間，藉由伸 縮此上下油壓缸15可以車體2為基準同時升降左右兩方之 車輪10。另外，橫榣致動器17係設於機體左側（上下油歷 丄355887 叙1 5之左側）。 又，藉由連結一方之座臂14與連動臂16之側端部間 之—側部之前述橫搖致動器17之伸縮，使此側之車輪ι〇 相對於被以另一側部之前述第一桿18連結之側之車輪1〇 升降，使車體2橫搖，使車體2之左右傾斜為水平，或使 相對於土壤面成為平行狀態，可控制車體2之左右傾斜姿 勢。此外，此種上下控制係藉由後述之上下感測器5之檢 • 出來進行，橫搖控制係藉由對插秧位置之栽種後苗從左右 側部進行鎮壓作用之鎖壓輪即鎮壓具4檢出左右傾斜狀態 來進行。 ^ . 於此，係於以於設為可對機體上下搖動之插秧機鎮壓 於機體左右方向並列配置2個之左右之苗栽種漏斗3之左 右各苗栽種位置之左右之鎮壓具（4)之上下搖動橫搖控制左 右之車輪箱1之構成。以鎮壓具4鎮壓藉由苗栽種漏斗3 =升降而於農地栽種之苗之左右側方，使苗栽種姿勢為安 鲁足之狀態。此時，係使分別鎮壓左右之苗栽種位置之左右 之鎮堡具（4)為做為&出苗栽種土壤面之左右傾斜之感測器 發揮機能之構成。左右各鎮壓具（4)係於各左右之苗栽糧位 置獨立上下搖動，根據此搖動位置之高度之差異檢出栽種 土壤面之左右傾斜，根據此等土壤面之傾斜檢出使前述一 方之車輪箱1上下搖動，橫搖控制為將車體2維持為與土 壤面左右平行狀態。 、 又，藉由前述左右之車輪箱丨之往非插秧位置之搖動 (使左右之車輪10最下動以使機體最上升之狀態），使為使 9 1355887 左右兩方之鎮麗具（4)往非接地高度上升之構成。亦即，使 機體大幅上升時，使左右之車輪箱】最下動以使車體2上 升為非插秧姿勢，左右兩方之鎮壓具⑷連動往非作用姿勢 位置被上升，成為不會成為車體2之行進旋回之阻礙之狀 態’機體之旋回可容易進行。 _月_:述苗栽種漏斗(3)係做為於左右一定間隔位置配置之 二條栽種構成於左右之車輪1〇間之後側寬度内配置。於車 體2之後部設有於旋轉台構成連接複數之苗杯心旋轉搬 送之苗供給裝置2〇’於此苗供給裝置2()之機體後側之下側 於左右配置2個苗栽種漏斗（3)。藉由將此苗杯19往左右方 向旋轉從事先搭載於車體2上部之辅助苗受台21之苗托盤 對各苗杯19供給。此各苗杯19旋轉而位於苗栽 ,.、（）之上側時，杯底部之檔板被開啟， 種漏斗（3)落下供給所收容之苗。 此苗栽種漏斗（3)係設為能以插秧托架22為基準往左 :開閉旋動’於上側具有落下導引從前述苗杯…皮供給之 $之漏斗23’透過對插缺傳動肖24 $平行連桿之上側 =臂25及下側之連桿臂％升降驅動。前述插秧傳動箱μ ::定於車體2架部，從前述任務箱7傳動。藉由此傳動 ^構之—部被旋轉之曲柄臂軸27使上側之連桿臂25透過 桿28被升降旋動，將苗栽種漏斗（3)於上下方向以栽種 軌跡Ρ栽種作動。 前述插秋托架22之槓捍29與於下侧之連桿臂％ ㈣形成之臂30之間係以線31連結，㈣栽種漏斗⑺之 ^55887 升降開閉此苗栽種漏斗（3)。藉由前述曲柄臂軸27之旋轉使 田裁種漏斗（3)描繪大致橢圓形狀之栽種軌跡p升降在從 即將到達此上死點之位置下降之行裎使此苗栽種漏斗為 閉鎖狀態’在最下降位置開啟上升行程係維持開啟之狀態。 於左右之苗栽種漏斗之後方分別設將被此等左右之 苗栽種漏斗（3)栽種於土壤面（畦）A之苗之左右側方鎮壓及 覆土之左右之鎮壓具4。此鎮壓具4係於各苗栽種位置左右 —對之左右對稱構成，構成為可繞支軸32自由旋轉，呈使 别側及上側往左右開啟並傾斜之構成。於前述車體2係配 置座席33或台p皆34等，作業者可搭乘並對苗供給裝置 之苗杯19補給輔助苗受台21之苗之構成。 八人主要基於圖1及圖2說明左右之鎮壓具4之裝 設構成及作用。 於於引述車體2之後部以安裝托架38安裝之鎮壓架39 將&彳κ方向之六角軸構成之左右一對之鎮壓臂軸設為可 在使内側端互相對向之狀態下自由旋動。此外，鎮壓具41355887 VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to a posture control rice transplanter having a posture for controlling a vehicle body. [Prior Art] It is known that detection by a grounding sensor has left and right The left and right wheel boxes of the traveling wheel move up and down to control the vehicle body up and down and the vehicle body is tilted up and down by the detection of the left and right tilting of the tilting sensor body body to make the vehicle body roll control posture control device Technology. [Patent Document 1] Japanese Laid-Open Patent Publication No. 2002-46661 [Summary of the Invention] The upper and lower control or roll control system of the rice transplanter is provided with the height and height of the off-farm ground of the detected vehicle body. A tilt sensor that tilts in the left-hand direction. Although it is known that the tilt sensor is constituted by a single pendulum, the adjustment of the accuracy or sensitivity of the tilt detection is difficult, and the control structure is complicated. In order to solve the above problems, the present invention adopts the following technical means. Also, the invention of P is called the change of the left and right wheels (丨〇). The roll actuator (17) that controls the body to the left and right, and the up and down: move and plant the seedlings on the farmland. The seedling planting funnel (1) is inserted into the narrowing machine, and is provided with a pressing device (4) which can be moved up and down according to the positions of the seedlings of the left and right seedling planting funnels (3), and is provided at intervals 1355887 • (4) The sensing arm (47) with the left and right movements on the left and right movements (4) is provided with the change of the interval between the left and right sensing arms (47) to detect the tilt of the body to make the roll actuation The vehicle body posture control device activated by the device (9) is characterized by an insertion machine. Therefore, in the invention described in the "Summer Item 1", the seedlings of the left and right seedlings of the funnel (3) are used for seeding and cutting, and the soil surface is planted by the left and right pressing tools (4) to properly plant the seedlings. At this time, the left and right sisters (4) each correspond to the height of the farm floor and move up and down at a certain height to make a 10 Xiao and the town. 'With the left and right towns (4) repress the soil surface and detect it. The height or inclination of the farmer's ground is inserted, and the roll actuator (17) is actuated to change the front face: the relative face of the left and right wheels (10) is controlled to maintain the body in a desired left and right tilt posture. Further, in the invention of claim 2, the left and right sensing arms (47) are configured to be freely rotatable about a concentric end, and the distal end portions thereof are extended in a parallel state at intervals, and the left and right sensing arms (47) are The parallel extending portion is respectively provided with a sensing line (50) outside the wire seat (9) a) and the inner wire seat (9) b), and the outer wire seat (9) is called: the wire seat (50b) is set to the left and right sensing arms (47) The rotation axis is freely movable and fixed in the direction of approaching and moving away. The change of the interval between the left and right sensing arms (9) is detected by the relative movement of the wire base (50a) and the inner wire seat (5Gb) outside the sensing line (50). The request item of the feature is described in the rice transplanter. Therefore, the sensing line (50) is not detached from the left and right sensing arms (47) except for the effect of the invention described in the item 1, and only the outer line seat (5〇a) and the inner line seat (10) are left and right. The sensing arm (47) can easily adjust the sensitivity of the vehicle body posture control. Further, the invention of claim 3 is provided such that the left and right wheels (1〇) are simultaneously raised by 5 1355887 to control the upper and lower hydraulic cylinders (15) of the upper and lower sides of the body, and the support shaft (called the rotary portion (10)' is placed on the upper and lower sides. The left and right sides of the measuring device (10) are provided with the left and right upper and lower sensors (5) in such a manner that the left and right positions can be freely adjusted. 'The height of the agricultural ground detected by the left and right upper and lower sensors (7) is up and down (4) The cylinders (9) and (4), the left and right sides of the upper and lower jaws (5) are configured to be free from the left and right positions and are characterized by the requirements of the item or the description of the invention described in claim 1 or 2, for example, in the left and right The wheel (10) travels across the second ridge. When the seedlings are planted separately, the agricultural grounding parts (5,) at the lower ends of the left and right upper and lower sensors (5) are grounded on the top of the two rafts respectively to carry out seedling planting operations. The left and right wheels (10) can be detected by the two (S) highs, so the upper and lower controls corresponding to the κ can be properly carried out, and the planting of the seedlings can be carried out. In addition, due to the left and right sides of the press (4 ) across the left and right wheels (10) The two cymbals are grounded separately for roll control, so the control of the upper and lower sides of the left and right wheels (10) and the roll control are carried out, and the seedlings can be planted in the seedlings. Moreover, the left and right positions of the agricultural grounding portion (5,) at the lower end of the left and right upper and lower sensors (7) are adjusted so as to be located in front of the left and right pressing members (4), respectively, at the lower end of the sensor (5). Farmland grounding department (5,) homogenization of the agricultural ground around the seedling planting funnel (3) planting seedlings, can be left and right to suppress eight (4) the town is willing to, then can be used to suppress the upper and lower sensors (5). The invention of claim 4 is based on the left and right upper sensor (5), the phase I is placed on the side of the configuration of the shake actuator (17), and the upper sensor (5) is placed on the ground 4 (5). The second distance (l2) from the support shaft (5b), the first distance (u) between the agricultural grounding portion (5,) of the 8/ upper and lower sensors (1) on the other side and the support shaft (10) The rice transplanter described in claim 3 is characterized by a short feature. Therefore, in addition to the invention of the invention described in claim 3, the side of the roll-action (9) is arranged. The influence of the shake control produces a change in the upper and lower movements, but the influence of the other-side roll control is small, so the grounding portion of the agricultural land is lowered by the lower end of the sensor (5) by the influence of the roll control. (5, the second distance (L2) between the sound and the support shaft (10) is long, which makes it difficult to be affected by the roll control. 'Appropriate base up and down control can be performed. Further, the invention of claim 5 is to set the continuous transfer plural. Miao Cup (10) The field supply device is called the seedling planting funnel (3), and the seedlings contained in the seedling cup (4) are dropped. The operator can supply the seedlings of the seedling cups (9) to the seedlings (10), and the front end of the body is grounded. On the top of 畦(4), the wah terminal sensor (86) at the line end of the checkout material (4) is detected based on the _ terminal sense (4) (10) at the edge of the wow, 'stop the left and right wheels (10) and the seed cutting funnel (3) and The seedling supply device (20) drives and informs the terminal that has reached the saliva, and the left and right seedling planting funnels (7) are configured to freely adjust the left and right positions, and the saliva terminal sensor (10) is also configured to be freely adjustable to the left and right positions. Item... The rice transplanter recorded. Therefore, in addition to the effect of the invention described in the claim i or 2, the operator sitting in the seat (33) has difficulty in confirming the front of the body due to the concentration of the seedling replenishment work, and has not paid attention to the terminal of the body that has reached the saliva. Accidents such as conflicts of surrounding structures occur, but because the salvage terminal sensor (10) is at the end of the saliva: the body is automatically stopped and the terminal has been notified by an alarm, so the operation can be carried out safely, and it is not necessary to care about the body. The condition of the party and the position of the wow terminal can focus on the seedling replenishment operation of the seedling supply device (10), and the planting operation efficiency is 1355887: liter. Further, even if the position of the left and right field planting funnels (3) is adjusted in the left and right direction of the body for the inter-strip adjustment, the left and right positions of the saliva terminal sensor (86) can be adjusted to correspond thereto. Therefore, the present invention can accurately detect the left and right tilting state of the agricultural ground by suppressing the height difference between the left and right sides of the farmer's ground, and change the relative height of the left and right wheels (1G) to make the stability stable. The car body posture control can be carried out for the planting of the 'appropriately broken seedlings'. [Embodiment] Two planting and inserting autumn machines according to embodiments of the present invention will be described below. Further, in the following description, the side on which the joystick 8 is disposed is referred to as the rear side, and the side on which the engine 6 is disposed is the front side. Further, the right hand side of the operator standing on the front side of the body toward the front side of the body is right, and the left hand side is left. The vehicle body 2 is disposed in the front portion of the engine 6 and the task box 7, and the control handle 8 is disposed at the rear end portion, and the left and right wheel boxes are respectively oscillated up and down around the left and right shaft seats 9 extending to the both sides of the task box 7. The wheel 10 is mounted on the axle 11 at the rear end of the wheel box, and the left and right wheels 10 are configured to travel on the left and right front wheels 13 of the axle 12 before the front end of the vehicle body 2. The right and left axle seats 9 are integrally mounted to the left and right wheel boxes, and the left and right seat arms 14 are respectively provided, and the roll cylinders, that is, the roll actuators 7 and the first bars 8 are respectively coupled and disposed to the task box 7 The rear side upper and lower hydraulic cylinders 5 are disposed between the left and right ends of the linkage arm 16 in the left and right direction of the body, and the upper and lower hydraulic cylinders 15 can be used to lift and lower the left and right wheels 10 by using the upper and lower hydraulic cylinders 15 as a reference. . In addition, the yoke actuator 17 is provided on the left side of the body (the left and right oil 丄 丄 丄 丄 355 887 左侧 5 。 。 。 。 。 。 。 。 。 Further, by the expansion and contraction of the roll actuator 17 that connects the side arm 14 and the side end portion of the link arm 16 to the side, the wheel on the side is opposite to the other side. The wheel 1 on the side where the first rod 18 is coupled is lifted and lowered, the vehicle body 2 is swayed, the left and right sides of the vehicle body 2 are horizontally inclined, or the vehicle body 2 is parallelized with respect to the soil surface, and the left and right tilting postures of the vehicle body 2 can be controlled. . In addition, such up-and-down control is performed by the detection of the upper and lower sensors 5, which will be described later, and the roll control is a lock press which is used to suppress the rear and rear sides of the transplanted seedlings. The left and right tilt states are detected. In this case, the squeezing device (4) is used for the left and right seedling planting positions of the two seedling planting funnels 3, which are arranged in the left-right direction of the machine body. Shake up and down to control the composition of the left and right wheel boxes 1. With the suppression of the suppression of the tool 4 by the seedling planting funnel 3 = lifting and planting the seedlings on the left and right side of the seedlings, so that the seedling planting posture is the state of the Anlu. At this time, it is necessary to suppress the left and right sides of the planting position of the left and right towns of the castle (4) as a sensor for the left and right tilting of the soil surface of the seedling planting. The left and right side pressing tools (4) are independently shaken up and down at the positions of the left and right seedlings, and the left and right inclinations of the planted soil surface are detected according to the difference in the height of the shaking position, and the aforementioned one is detected based on the inclination of the soil surface. The wheel box 1 is rocked up and down, and the roll control is to maintain the vehicle body 2 in a state of being parallel to the left and right sides of the soil surface. Moreover, by the shaking of the left and right wheel boxes to the non-inserted position (the state in which the left and right wheels 10 are the most downward to make the body rise the most), so that the town of 9 1355887 is left and right (4 ) The composition of the rise to the ungrounded height. In other words, when the body is raised substantially, the left and right wheel boxes are pushed down to raise the body 2 into a non-inserted posture, and the left and right side pressing devices (4) are moved to the inactive position to be raised, so that the vehicle does not become a car. In the state in which the movement of the body 2 is hindered, the rotation of the body can be easily performed. _月_: The seedling planting funnel (3) is arranged in the width of the left and right sides of the wheel. In the rear of the vehicle body 2, a seedling supply device for rotating and transporting a plurality of seedling cups is arranged on the rotary table, and two seedling planting funnels are disposed on the lower side of the rear side of the body of the seedling supply device 2 (). (3). The seedling cups 19 are supplied to the seedling cups 19 by rotating the seedling cups 19 in the right and left directions from the seedling trays of the auxiliary seedling receiving tables 21 previously mounted on the upper portion of the vehicle body 2. When the seedling cups 19 are rotated and located on the upper side of the seedlings, ., (), the baffle at the bottom of the cup is opened, and the funnel (3) is dropped to supply the contained seedlings. The seedling planting funnel (3) is set to be able to be rotated to the left with the insertion bracket 22 as the reference: the opening and closing rotation 'the lower side has the drop guide from the aforementioned seedling cup... the skin supply of the funnel 23' through the pair of the drive shaft 24 $ parallel link upper side = arm 25 and lower side link arm % lift drive. The aforementioned twisting transmission box μ: is fixed to the frame portion of the vehicle body, and is driven from the aforementioned task box 7. The upper arm arm 25 is swung up and down by the crank arm shaft 27 which is rotated by the drive mechanism, and the seed planting funnel (3) is planted in the vertical direction by planting the trajectory. The bar 29 of the insertion bracket 22 and the arm 30 formed by the lower link arm (4) are connected by a line 31, and (4) the funnel (7) is planted with a funnel (7) to open and close the seedling funnel (3). By the rotation of the crank arm shaft 27, the field cutting funnel (3) draws a planting trajectory p of a substantially elliptical shape to rise and fall at a position that is about to reach the top dead center, so that the seedling planting funnel is in a locked state. The most descending position is the state in which the rising stroke is maintained. After the funnels of the left and right seedlings are planted, the left and right sides of the seedlings are placed on the left and right side of the seedlings of the soil surface (畦) A to suppress the left and right sides of the soil. The ballast 4 is formed on the left and right sides of each seedling position, and is symmetrically formed on the left and right sides, and is configured to be rotatable around the support shaft 32 so as to open and tilt the side and the upper side to the left and right. In the vehicle body 2, the seat 33 or the table p 34 is disposed, and the operator can ride the seedling cup 19 of the seedling supply device to supply the seedlings of the auxiliary seedling receiving table 21. Eight people mainly explain the installation and function of the left and right pressing presses 4 based on Fig. 1 and Fig. 2 . The squeezing frame 39 which is attached to the rear side of the vehicle body 2 by the mounting bracket 38 is provided with a pair of right and left sizing arm shafts which are formed by the hexagonal shafts in the & κ direction, and can be freely placed in the state in which the inner ends are opposed to each other. Rotate. In addition, the suppression tool 4
係於π itb鎮壓臂軸4G嵌合之臂穀42將前端焊接固定之 鎮壓# 4 1之後端。將此臂# 42藉由設定螺栓η之鎖緊設 為可4杈軸方向移動固定，可將左右之鎮壓具4之鎖壓位 置往左右移動調節。 /將各鎮壓^ 4 1之端部形成為後視門形狀之後架44，於 此後架44之左右兩側部配置前述左右-對之鎮壓具4，以 支軸32支持為可自由旋轉1後架μ係可於左右跨於唾a 栽種之苗之上部往前進方向移動之構成。又，於此後架44 1355887 、支持45 4β敌合支持複數個之平衡配重45，可改變平衡 配重45之裝設數以調整鎮壓壓力。 於左右各前述鎮壓臂軸40之内端部設各自一體旋動支 左右之感測臂47,將各感測臂47之後端部構成為各自為平 行狀心於方之感測臂47裝設有使橫搖閥48切換作動 之感測線50之外線座5〇a，於另一方之感測臂47裝設有感 測線50之内線座5〇b。因此，左右之鎮壓具4於同方向上 下動寺各感測臂47之後端部間隔不會變化，故感測線5〇 不切換作動橫榣閥48。又，左右之畦A上面之高度不同而 左右之鎮壓具4之上下移動量不同時，由於各感測臂”之 後端部間隔變化，故感測線5〇切換作動橫搖^ Μ。例如， 右之鎮壓具4比左之鎮壓具4之位置上動時(畦Α係在機體 左右方向右側較南時），各感測臂47之後端部間隔變窄，感 測線50之第二内線IN_W被壓而切換作動橫搖閥料，橫搖 控制為使橫搖致動器17縮小作動，使左之車輪下動以使機 體對唾在機體左右方向平行。反之，在左之鎮壓具4比右 之鎮壓具4之位置上動時（畦Α係在機體左右方向左側較高 時）各感/則詹4 7之後端部間隔變寬，感測線5 〇之第二内 線IN-W被拉而切換作動橫搖閥48 ,使橫搖致動器Η往伸 長方向作動，使左之車輪上動以橫搖控制，使機體在機體 左右方向與畦平行。 又，在各感測臂47之設為平行狀之後端部分別設有各 則後方向之長孔47a，於該各長孔47a各上述之外線座 及内線座50b被設為可於前後方向自由移動及以鎖緊旋鈕 12 1355887 螺栓50c位置固定。 因此，由於放鬆旋鈕螺栓50c ’使各外線座50a及内線 座50b往各自之感測臂47之前方向移動並固定後，第二内 線IN-W之伸縮量隨左右之鎮壓輪4之上下作動量之變化變 少，故成為若左右之鎮壓輪4之上下作動量之變化不大橫 搖控制會作動之遲鈍之橫搖控制狀態，反之，由於放鬆旋 鈕螺栓50c ’使各外線座50a及内線座5〇b往各自之感測臂 47之後方向移動並固定後，第二内線IN_W之伸縮量隨左 右之鎮壓輪4之上下作動量之變化變多，故成為即使左右 之鎮壓輪4之上下作動量之變化小橫搖控制亦會作動之敏 感之橫搖控制狀態。因此，不必將感測線5〇從各感測臂47 卸除，僅使各外線座50a及内線座50b於各自之感測臂47 上滑動移動便可簡單進行橫搖控制之感度調節。另外，於 各感測臂47刻印有顯示感度調節位置之標記Μ。 又，藉由伸縮上下油壓缸15使左右兩方之車輪1〇以 車體2為基準同時升降之上下控制係以檢出機體與農地面 (畦Α上面）之間隔之上下感測器5之檢出切換上下閥的來 進行。 >山亦即，於於鎮壓架39之前部焊接固定之支持臂之 刖知將上下感測器支持板5a支持為可以設於機體左右方向 之支持軸5b自由旋動’於該上下感測器支持板^之左右兩 …各左右之上下感測器5設為可以第—螺栓&自由左右 :置調節。此外，呈若上下感測器支持板5a以左右之上下 "5之農地面W A上面）之高度變動檢出繞支持轴5b 13 / 動介上下闊49透過連結桿5d切換作動該旋動之構成。 接广p，左右之上下感測器5之下端與農地面(…面) ’若農地面KA上面）變高，便上下控制為左右之 之下端上動’使上下感測器切板“繞支持轴化 二向旋動’推連結桿5“刀換作動上下闊49,使上下油 盘薦广主伸長方向作動以使左右之車輪1〇下動，使機體 :農地面(畦A上面)之間隔為適當之位置。反之，若農地面 A上面）變低’便上下控制為左右之上下感測器$之下端 :動’使上下感測器支持板53繞支持轴5b往以方向旋 ’拉連結桿5d切換作動上下閥49，使上下油壓缸15往 方向作動以使左右之車輪1〇上動，使機體與農地面（唾 A上面）之間隔為適當之位置。 此外，左右之上下感測器（5)之下端之農地接地部0，） 係：右位置調節設為位於各左右之鎮愿具4之前方，左右 栽種漏斗（3)於在左右之上下感測器⑺之下端之農地接 地部（5’）被平均之農地面（岐A上面）栽種苗，左右之㈣ 具4鎮壓作用其後。因此，左右之上下感測器(5)亦具有預 備鎮塵作用之機能。另外，左右之上下感測器⑺之下端之 農地接地。Ρ (5 )之左右寬度B1係呈比鎮>1具4之寬B2寬 之構成。 又，將上下感測器（5)於左右分割設置之理由係由於在 例如左右之車輪1〇跨二哇行進並於該二畦分別栽種苗時， /、要使左右之上下感測器（5)之下端之農地接地部（5，）於各 該一畦之上面接地進行苗栽種作業，左右之車輪10所跨之 度皆可檢出，故可對該二畦之上下控制可 之鎮壓：4、：之田栽種作業可進行。此外，由於各左右 制，故對左=2之車輪1〇所跨之二畦接地進行橫搖控 被進行，故苗之栽種作举可以^ 二工制及橫搖控制 進行。 某Τ以對該二畦適當之苗栽種深度 又，將左右之上下感測器(5)配置為支持軸5b與左之上 鲁下感測器⑺之下端之農地接地部（5,）之距離即第二距離 2比支持軸5b與右之上下感測器⑺之下端之農地接地部 )之距離即第-距離L1長。此係由於橫搖致動器i 7設 於，體左侧，故機體左側因橫搖控制之影響而上下動之變 化里雖較大，但機體右側因橫搖控制之影響而上下動之變 化量較少，故增長與大受橫搖控制之影響之左之上下感測 器（5)之下端之農地接地部（5,）之距離即第二距離L2，使難 受橫搖控制之影響。藉此，正確之機體之上下控制可進行。 • 另外，於左右各前述感測臂47之基端部係連結各升降 線51之第一内線51a後端，將各升降線51之外線5ib之前 知分別連結於於前述左右軸座9設置之左右之座臂Η，各 升降線5 1之第一内線5 1 a前端係固定於機體。藉由此各升 降線5 1之連結，前述左右之車輪箱丨之升降使左右之感測 臂47於上下大幅旋動，可將左右各鎮壓臂4丨往上方強制 旋動，機體旋回時使左右之車輪1〇最下動使機體上升時左 右之鎮壓具4自動被往上方收納旋動，機體之旋回可容易 進行。 15 :前述鎮壓臂41於左右移動調節時，為使此調節操作 =易’先繞鎮壓臂抽4。形成缺口之標示55,可藉由使臂 置之鎮it置配合此標示55之位置進行確實之對栽種條位 直之鎮壓位置決定。 其次，說明設有將於圖7顯示之…面平均之平均 之例。平均體60以外之構成與上例完全相同。 接地於畦A上面將左六赉播a $ τ,认 τ 接固定於蔣h 均之平均體60係焊 端邱m 邛分別焊接固定於於左右之鎮壓臂軸40之内 :側被設為可分別自由旋動之第-左右穀部61之左右平 亡體支持臂62之後端部。63係限制第一左右 右移動之扣銷。 I W之左 左右二右之平均體60係於機體之左右配置為平面視 則方中央側位於後方之八字狀，於左右之平约 60比Λ ^彡Μ㈣部^又，左右之平均體 之田栽種漏斗(3)配置於機體前方 ==種:前將位於…面之硬土塊等集中於= 、Α上面平均，將從前述空間部Κ收集之土塊 之中央排出。因此，由於土累積於畦Α中央，於 中耕時可使用此唾A中央部之土、、 可進行。 作菓性良好且中耕作業 平均體支it:左右之平均體6〇之第一左右轂部61及左右 勺體支持# 62係於機體中央位置配置 之鎧壓且4夕+ 矿成马左右 二 工右位置調節之阻礙，栽種條間調節可自由 進仃’苗移植作業之適應性擴大。 …由 16 1355887 64係將基部分別焊接固定於於左右之感測臂47並使前 端部位於左右平均體支持臂62之下側之左右上動用臂前 述左右之車輪箱1之升降使左右之感測臂〇於上下大幅旋 動，將左右各鎮壓臂41往上方強制旋動時左右之平均體6〇 -起被以該左右上動用臂64往上方抬高，於機.體旋回時使 左右之車輪10最下動使機體上升時左右之鎮壓具4及左右 之平均體60自動被往上方收納㈣，機體之旋回可容易進 行。 其次，說明於圖8顯示之設有立架7〇之例。立架7〇 以外之構成與上例完全相同。 於鎮壓架39之左右側壁設正六角形之左右貫通孔71， 於該左右貫通孔71貫通正六角軸72,於該正六角軸”之 從鎮壓架39之左側壁突出之左端固定立架操作手柄73，於 該正六角軸72之從鎮壓架39之右側壁突出之右端設以螺 帽74位置限制之墊片75，於墊片75與鎖壓架39右側壁之 間設有壓縮彈簧76。此外，於正六角軸72係外嵌設於立架 70之基部之第二左右轂部7〇a並以第二螺栓77固定左右位 置。另外，於第二左右轂部70a係於内部設有外嵌於正六角 軸7 2之正六角孔。 又，於正六角軸72設有切削六角部形成圓柱狀之部 位，在圖8之狀態係正六角軸72卡合於鎮壓架39之正六 角形之左右貫通孔71不旋動之狀態（立架7〇支撐機體之作 用狀態）’若作業者從此狀態握立架操作手柄73抵抗壓縮彈 簧76使正六角軸72往左方向移動，由於正六角軸72之形 17 ^55887 成為圓柱狀之部位位於左右貫通孔71，故作業者可握立架 操作手柄73使正六角轴72自由旋動，若在使旋動至於假 想線顯示之收納位置後放手，正六角軸72會以壓縮彈簧％ 彺右方向移動’再成為正六角轴72卡合於鎮壓架39之正 角开/之左右貫通孔71不旋動之狀態（收納立架7 〇之非作 用狀態）。使立架7 0從非作用狀態轉換為作用狀態時，亦以 與上述相同要領進行。 乂叫…，叫口「&又伐於嗤(A) 之上面以檢出該畦（Α)之終端之畦終端感測器（86)，該畦終 端感測器（86)係藉由因機體之前進到達無畦之位置而不再 感測到畦（Α)之上面檢出到達畦之終端之構成。基於該畦終 端感測器（86)之畦之終端之檢出’自動停止主離合器，停止 左右之車輪（1〇)與左右之苗栽種漏斗（3)與苗供給裝置（2〇) 之驅動並使機體停止，發出警報（例如蜂鳴器等警音）對作業 者告知。藉此，坐於座席（33)之作業者雖有因背對機體之進 仃方向集中於苗補給作業而難以確認機體之前方，未注专 機體已達畦之終端’使對周圍之構造物之衝突等事故發^ 之虞’但由於以畦終端感測器(86)在畦之终端自動停止機體 並以警報告知已達畦之終端，故作業可安全進行，且不必 在意機體之前方之狀況及畦之終端之位置可集中進行對苗 供給裝置（2G)之苗補給作業，栽種作業效率提升。前述唾: 端感測器（86)係配置於機體之左右中央部， Μ Wi. , , β〜田栽< 檀漏 斗(3)係構成為涵蓋栽種苗t左右苗栽種位置之左右長产 (於機體左右方向長之圓筒形狀)，具有前鎮壓左右 & 1355887 漏斗（3)之苗栽種位置之機能。又，於左右之車 f物10跨二哇 行進並於該二畦分別栽種苗時，畦終端感測器（86)可一起檢 出該二畦，可進行安全之苗栽種作業。 又，在上述之例係左右之苗栽種漏斗（3)構成為涵蓋栽 種苗之左右苗栽種位置之左右長度(於機體左右方向長之圓 筒形狀）’但為左右分割式之構成 傅战以使左右之畦終端感測器 (叫位於左右之苗栽種漏斗（3)各自之前方亦可。此時，即使 :條間調節而於機體左右方向調節左右之苗栽種漏斗（3)之 置，亦可將左右之畦終端减測哭 A j斋（86)分別左右位置調節以 丹再對應。 【圖式簡單說明】 圖1為鎮壓具之立體圖。 圖2為要部之擴大立體圖。 圖3為要部之擴大平面圖。 圖4為插秧機全體之側面圖。 圖5為插秧機全體之平面圖。 3 6為苗栽種漏斗之立體圖。 圖7為顯示其他例之要部之立體圖 圖8為顯示其他例之要部之立體圖 【主要元件符號說明】 苗栽種漏斗 鎮壓具 19 1355887 5 上下感測器 5， 農地接地部 5 a 上下感測器支撐部 5b 支撐軸 10 車輪 15 上下油壓缸 17 橫搖致動器 19 苗杯 20 苗供給裝置 33 座席 47 感測臂 50 感測線 50a 外線座 50b 内線座 86 畦終端感測器 LI 第一距離 L2 第二距離The armature 42 of the π itb pressing arm shaft 4G is fitted to the rear end of the rear end of the pressing #4 1 . By setting the locking bolt η to be locked and fixed in the direction of the axis, the arm #42 can be moved to the left and right by the locking position of the left and right pressing members 4. / The end portion of each of the crushing surfaces is formed into a rear view door shape rear frame 44, and the left and right side of the rear frame 44 is disposed with the left and right pair of pressing members 4, and the support shaft 32 is supported to be freely rotatable 1 The frame μ system can be configured to move in the forward direction across the upper part of the seedlings of the saliva planting. Moreover, the rear frame 44 1355887 supports 45 4β enemies to support a plurality of balance weights 45, and the number of the balance weights 45 can be changed to adjust the suppression pressure. The inner and outer ends of each of the left and right pressing arm shafts 40 are provided with sensing arms 47 which are integrally rotated and left, and the rear end portions of the sensing arms 47 are respectively configured to be parallel to the sensing arm 47 of the square. There is a wire holder 5〇a outside the sensing line 50 for switching the swing valve 48, and an inner wire holder 5〇b of the sensing line 50 is mounted on the other sensing arm 47. Therefore, the left and right pressing members 4 do not change the end interval after the sensing arms 47 are moved in the same direction, so that the sensing line 5 〇 does not switch the operating diaphragm valve 48. Further, when the heights of the upper and lower sides A are different, and the amount of movement of the left and right pressing members 4 is different, since the interval between the end portions of the respective sensing arms is changed, the sensing line 5 〇 switches the action panning. For example, right When the position of the pressing device 4 is higher than that of the left pressing device 4 (when the system is relatively south in the left and right direction of the body), the interval between the ends of each sensing arm 47 is narrowed, and the second inner line IN_W of the sensing line 50 is Pressing and rotating the valve material, the roll control is to make the roll actuator 17 reduce the action, so that the left wheel moves downward to make the body parallel to the left and right direction of the body. Otherwise, the left side presser 4 is right. When the position of the pressing device 4 is moved up (when the left side of the body is high in the left and right direction of the body), the feeling is widened after the end of the frame 4, and the second inner line IN-W of the sensing line 5 is pulled. Switching the actuating revolving valve 48 causes the roll actuator to move in the direction of extension, so that the left wheel is moved up to be controlled by panning, so that the body is parallel to the crucible in the left and right direction of the body. Also, the sensing arm 47 is provided. Each of the rear end portions is provided with a long hole 47a in each rear direction, and the long holes 47a are formed in the rear end portions. Each of the outer wire base and the inner wire base 50b is configured to be freely movable in the front-rear direction and fixed in position by the locking knob 12 1355887 bolt 50c. Therefore, the outer wire base 50a and the inner wire base 50b are respectively moved by the loosening knob bolt 50c' After the sensing arm 47 is moved and fixed in the front direction, the amount of expansion and contraction of the second inner wire IN-W decreases with the change of the upper and lower momentum of the left and right pressure rollers 4, so that the change of the upper and lower momentum of the left and right pressure roller 4 is not The large roll control will be in a slow and sway control state. Otherwise, the second inner line is moved and fixed after the outer wire base 50a and the inner wire base 5b are moved to the respective sensing arms 47 by the loosening knob bolt 50c'. The amount of expansion and contraction of IN_W increases with the change of the upper and lower movements of the left and right pressure-reducing wheels 4, so that it becomes a sensitive roll control state in which the small roll control is activated even if the left and right pressure-reducing wheels 4 are changed. It is not necessary to remove the sensing line 5〇 from each of the sensing arms 47, and only the outer wire holder 50a and the inner wire holder 50b can be slidably moved on the respective sensing arms 47 to easily adjust the sensitivity of the roll control. A mark 显示 indicating a sensitivity adjustment position is engraved on each of the sensing arms 47. Further, the upper and lower wheel cylinders 1 are lifted and lowered by the upper and lower hydraulic cylinders 15 to simultaneously raise and lower the upper control system to detect the body. The detection of the upper and lower valves of the sensor 5 is performed above the interval between the agricultural floor and the upper surface of the agricultural floor. The mountain is also known as the support arm for welding and fixing the front part of the pressure frame 39. The support plate 5a is supported so that the support shaft 5b, which can be disposed in the left and right direction of the body, can be freely rotated, and the upper and lower sensors of the upper and lower sensor support plates are provided. Free left and right: set adjustment. In addition, if the upper and lower sensor support plate 5a is up and down, the height of the upper and lower sides of the farm floor WA is detected. The support shaft 5b 13 / the upper and lower widths of the support shaft 5d through the connecting rod 5d Switching the composition of the rotation. Connected to the wide p, the lower end of the upper and lower sensors 5 and the agricultural ground (... surface) 'If the farmer's ground KA above) becomes higher, then the upper and lower controls are moved to the lower left and right ends to make the upper and lower sensor cutting boards Support shafting two-way rotation 'push connecting rod 5' knife to change the upper and lower width 49, so that the upper and lower oil pans are recommended to move in the direction of the main extension to make the left and right wheels move downwards, so that the body: agricultural ground (畦A above) The interval is the appropriate position. On the other hand, if the upper surface of the agricultural ground A is lowered, the upper and lower controls are the lower and lower ends of the upper and lower sensors*: the upper and lower sensor support plates 53 are rotated around the support shaft 5b to rotate the connecting rod 5d in the direction. The upper and lower valves 49 move the upper and lower hydraulic cylinders 15 in the direction to move the left and right wheels 1 to move, so that the space between the body and the agricultural floor (the top of the saliva A) is at an appropriate position. In addition, the agricultural grounding part 0,) at the lower end of the upper and lower sensors (5) is: the right position is adjusted to be located in front of each of the left and right towns, and the funnel (3) is placed on the left and right. The agricultural grounding part (5') at the lower end of the measuring device (7) is planted by the average agricultural ground (above A), and the left and right (4) have a 4 suppression effect. Therefore, the left and right upper and lower sensors (5) also have the function of preparing for dust suppression. In addition, the agricultural land at the lower end of the upper and lower sensors (7) is grounded. The width B1 of the left and right sides of Ρ (5) is a structure wider than the width of the town > Moreover, the reason why the upper and lower sensors (5) are divided and disposed on the right and left is that, for example, when the left and right wheels 1 are crossed and the two are moved, and the seedlings are planted separately, the left and right upper and lower sensors are required ( 5) The agricultural grounding part (5,) at the lower end is grounded on the top of each of the ones to carry out the seedling planting operation, and the degree of the span of the left and right wheels 10 can be detected, so that the control of the upper and lower sides can be suppressed. :4,: The field planting operation can be carried out. In addition, since the left and right systems are used, the roll control of the grounding of the wheel 2〇 of the left=2 wheel is carried out, so that the planting of the seedling can be carried out by the two-work system and the roll control. In order to plant the depth of the appropriate seedlings, the upper and lower sensors (5) are configured to support the agricultural grounding portion (5,) at the lower end of the shaft 5b and the upper left lower sensor (7). The distance, that is, the second distance 2 is longer than the distance - the distance L1 from the support shaft 5b and the agricultural land portion at the lower end of the right upper and lower sensors (7). Since the roll actuator i 7 is disposed on the left side of the body, the change of the left side of the body due to the influence of the roll control is large, but the right side of the body changes up and down due to the influence of the roll control. The amount is small, so the distance between the growth and the agricultural grounding portion (5,) at the lower end of the left upper and lower sensors (5), which is greatly affected by the roll control, is the second distance L2, which is unaffected by the roll control. Thereby, the correct upper and lower control of the body can be carried out. Further, the base end portions of the right and left sensing arms 47 are coupled to the rear ends of the first inner wires 51a of the respective lifting wires 51, and the outer wires 5ib of the respective lifting wires 51 are previously connected to the left and right axle seats 9 respectively. The left and right arms are fixed to the body by the front end of the first inner wire 5 1 a of each lifting wire 5 1 . By the connection of the lifting lines 51, the left and right wheel boxes 升降 are lifted and the left and right sensing arms 47 are swung up and down, and the left and right pressing arms 4 are forcibly rotated upward, and the body is rotated. When the left and right wheels are at the lowest position, the left and right pressing tools 4 are automatically slid and stored upwards, and the rotation of the body can be easily performed. 15: When the pressing arm 41 is moved to the left and right for adjustment, in order to make the adjusting operation = easy, the arm is drawn around the arm. The mark 55 forming the notch can be determined by setting the position of the arm to the position of the mark 55 to determine the straight position of the planting strip. Next, an example in which the average of the surface averages shown in Fig. 7 is provided will be described. The composition other than the average body 60 is identical to the above example. Grounded on the top of 畦A, the left six 赉 broadcast a $ τ, and the τ is fixed to the average of the 60th welded end of the jiang h average. The joints are respectively fixed in the left and right pressing arm shafts 40: the side is set to The left and right flat bodies of the first-left and right valley portions 61, which are freely rotatable, respectively support the rear end portion of the arm 62. The 63 series limits the deduction of the first left and right movements. The average body 60 of the left and right sides of the IW is arranged on the left and right sides of the body, and the center side of the plane is located at the center of the square, which is located at the center of the square. The left and right sides are approximately 60 Λ ^ 彡Μ (4), and the average body of the left and right sides The planting funnel (3) is placed in front of the body == species: The hard clods located on the surface of the plant are concentrated on the upper side of the = and Α, and are discharged from the center of the clods collected by the space portion. Therefore, since the soil accumulates in the center of the crucible, it is possible to use the soil of the central portion of the saliva A during the cultivating. The fruiting is good and the average body branch of the cultivating work is: the first and right hubs 61 of the average body around 6 及 and the left and right scoop body support # 62 are arranged in the central position of the body and the 4th eve + mine is divided into two The obstacle to the adjustment of the right position of the worker, the adjustment between the planting strips can be freely entered, and the adaptability of the transplanting operation of the seedlings is expanded. ...by 16 1355887 64, the base is welded and fixed to the left and right sensing arms 47, and the front end portion is located on the left and right upper side of the left and right average body support arms 62. The left and right wheel boxes 1 are lifted and lowered. When the sensing arm is swung up and down, the left and right pressing arms 41 are forcibly rotated upward, and the left and right moving bodies are lifted upward by the left and right upper moving arms 64, so that the machine body is rotated back. When the left and right wheels 10 are moved downwards, the left and right pressing presses 4 and the left and right average bodies 60 are automatically stored upward (four), and the rotation of the body can be easily performed. Next, an example in which the stand 7 is provided as shown in Fig. 8 will be described. The configuration other than the stand 7〇 is identical to the above example. The right and left side walls of the pressing frame 39 are provided with right and left hexagonal through holes 71, and the left and right through holes 71 pass through the hexagonal shaft 72, and the left end of the ballast frame is fixed from the left side wall of the ballast frame 39. 73. A gasket 75 is defined on the right end of the right hexagonal shaft 72 protruding from the right side wall of the pressure-reducing frame 39, and a compression spring 76 is disposed between the gasket 75 and the right side wall of the lock frame 39. Further, the right and left hexagonal shafts 72 are externally fitted to the second right and left hub portions 7〇a of the base portion of the vertical frame 70, and are fixed to the left and right positions by the second bolts 77. Further, the second right and left hub portions 70a are provided inside. The hexagonal hole is inserted into the hexagonal hole of the regular hexagonal shaft 72. Further, the hexagonal hexagonal shaft 72 is provided with a portion in which the hexagonal portion is formed in a cylindrical shape, and in the state of Fig. 8, the hexagonal shaft 72 is engaged with the regular hexagon of the pressure-reducing frame 39. The state in which the left and right through holes 71 are not rotated (the vertical state of the vertical support 7 is supported by the body). If the operator grips the stand operating handle 73 from this state, the hexagonal shaft 72 is moved to the left direction against the compression spring 76. The shape of the shaft 72 is 17 ^ 55887. The right through hole 71 allows the operator to grip the stand operating handle 73 to freely rotate the hexagonal shaft 72. If the hand is released after the rotation is placed at the storage position of the imaginary line display, the positive hexagonal shaft 72 will be compressed by the spring %. The direction movement 'has become the state in which the positive hexagonal shaft 72 is engaged with the right angle opening/opening of the pressure-reducing frame 39 and the left and right through-holes 71 are not rotated (the non-acting state of the storage stand 7 〇). When the state is switched to the active state, it is also performed in the same way as above. Howling..., the mouth is called "& and is also cut on the top of the 嗤 (A) to detect the terminal of the 畦 (Α) terminal sensor ( 86), the terminal sensor (86) is configured to detect the arrival of the terminal on the top of the device by detecting that the body does not reach the innocent position before proceeding to the innocent position. The detection of the terminal of the detector (86) 'automatically stops the main clutch, stops the left and right wheels (1〇) and the left and right seed planting funnels (3) and the seedling supply device (2〇) and stops the body. An alarm (such as a buzzer, etc.) is sent to the operator to inform the operator. 33) The operator has difficulty in confirming the front of the machine because the direction of the movement of the body is concentrated on the seedling replenishment operation, and the terminal that has not been attached to the special body has been made to cause accidents such as conflicts with surrounding structures.但 'But because the terminal sensor (86) automatically stops the body at the terminal of the 并 and informs the terminal that has reached the 以, the operation can be carried out safely, and it is not necessary to care about the situation in front of the body and the position of the terminal. The seedling supply operation of the seedling supply device (2G) can be concentrated, and the efficiency of the planting operation is improved. The saliva: the end sensor (86) is disposed at the center of the left and right sides of the body, Μ Wi., , β~田栽< The sandal funnel (3) is configured to cover the left and right long-term production of the planting seedlings (the shape of the cylinder in the left and right direction of the body), and has the function of planting the seedling position of the front and rear pressures of the 1355887 funnel (3). Further, when the left and right vehicles f are traveling across the two wows and planting the seedlings on the two sides, the terminal sensor (86) can detect the two together, and the safe seedling can be planted. In addition, in the above-mentioned example, the seedling planting funnel (3) is configured to cover the left and right lengths of the planting seedlings in the left and right seedlings (the cylindrical shape that is long in the left and right direction of the body), but the composition of the left and right split type is It is also possible to make the right and left end sensor sensors (called the left and right seedling planting funnels (3) in front of each other. At this time, even if the strips are adjusted, the left and right seedling planting funnels (3) are adjusted in the left and right direction of the body, It is also possible to reduce the left and right ends of the terminal to reduce the level of the left and right, and then adjust the position to the corresponding position. [Simplified drawing] Figure 1 is a perspective view of the pressing device. Figure 2 is an enlarged perspective view of the main part. Fig. 4 is a side view of the whole of the rice transplanter. Fig. 5 is a plan view of the whole of the rice transplanter. Fig. 7 is a perspective view of the seedling funnel. Fig. 7 is a perspective view showing the main part of the other example. Stereoscopic view of other parts of the main part [Description of main components] Miao planting funnel pressure suppressor 19 1355887 5 Up and down sensor 5, farmland grounding part 5 a Up and down sensor support part 5b Supporting shaft 10 Wheel 15 Up and down hydraulic cylinder 17 Rolling actuator 19 Seedling cup 20 Seedling supply device 33 Seat 47 Sensing arm 50 Sensing line 50a Outside line seat 50b Inner line seat 86 畦 Terminal sensor LI First distance L2 Second distance
2020