1228969 ΑΊ ___ Β7 __ 五、發明説明（1 ) 【技術領域】 (請先閱讀背面之注意事項再填寫本頁) 本發明係有關具備載苗台及秧苗種植爪且連續地進行 植苗作業之植苗機。 【背景技術】 習知技術，譬如日本特開2000 - 41429號公報中，對機 體中心使載苗台驅動殻體及秧苗輸送軸之滑塊及滑塊承受 器在一側方因爲被配置成偏置狀，所以使種植部在左右形 成不均衡也有滾動之重量平衡不良之虞。 經濟部智慧財產局8工消費合作社印製 進而，譬如在日本新型公報第254 8430號或日本特開 2000 - 4 1429號公報等，將種植架內之種植驅動軸的旋轉通 過橫輸送殻體傳達到橫輸送軸用以橫輸送載苗·台，但欲變 更橫輸送速度時在橫輸送殻體內之齒輪的變換僅進行變更 不僅費事等之煩雜，在齒輪等之維修檢查時即使卸下殼體 蓋但使齒輪或軸因爲留在種植側所以每次必須卸下齒輪或 軸等費事的煩雜。又，橫輸送殼體僅以卸下殼體蓋則殻體 內之齒輪或軸係依舊形成留在種植部側之狀態，在必要進 行齒輪或軸之檢查或維修時則每次卸下齒輪或軸等之費事 的煩雜，會有維修困難之不適合的現象。 進而，在前述日本特開2000 - 4 1429號公報，在將橫連 結管內之傳動軸的旋轉傳送到橫輸送軸之橫輸送齒輪殻體 (橫輸送殻體），係在種植部之一側以露出狀態被配設， 並且採苗量調節桿係因爲形成由橫輸送殼體被配設於內方 之構造，所以在作業中妨礙物會使齒輪殼體進行接觸受到 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公楚） 一 -4 - 1228969 A7 ____ B7 五、發明説明（2 ) (請先閱讀背面之注意事項再填寫本頁) 損傷或使夾雜物卡住不適合的現象，並且將橫輸送速度切 換用之切換桿設於齒輪殼體時在切換桿使夾雜物卡住會有 誤作動之虞。 進而，在前述日本特開2000 - 4 1429號公報或新型公報 第25 885 23號等在用以支持浮體之種植傳動架的下部支點軸 將左右條拉指示器設成自由起伏之裝置，但在種植深度之 調節時使下部支點軸轉動並使浮體之支持高度變化時則每 次使左右條拉指示器之安裝角度進行變化，並依據左右條 拉指示器之安裝角度係在裝備於載苗台或本機之施肥裝置 使指示器進行擋接會有破損等之虞。又，使指示器連接保 持於支點軸時，則使指示器收容時之指示器姿勢形成前傾 ，將指示器由作業位置折疊於收容位置時對駕駛員之作業 者由於指示器會有卡住跳上來泥土等之虞。又，將橫連結 管內之傳動軸的旋轉傳送到橫輸送軸之橫輸送齒輪殻體（ 橫輸送殼體），係因爲在種植部之一側以露出狀態被配設 ’在作業中妨礙物使齒輪殻體進行接觸等使齒輪殻體會有 損傷之虞。 經濟部智慧財產局B(工消費合作社印製 【發明之揭示】 本發明係一種植苗機，具備有：用以驅動秧苗種植爪的 種植架；可自由左右往復移動地被支持於該種植架的載苗台 ;以及經由秧苗輸送殼體被驅動連結在上述種植架的秧苗 輸送軸；該秧苗輸送軸，包含：用來進行上述載苗台的左 右方向的橫向輸送的載苗台橫輸送螺桿軸、以及用來對上 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） -5- 1228969 Μ Β7 五、發明説明（3 ) (請先閲讀背面之注意事項再填寫本頁) 述載苗台所載置的秧苗進行縱向輸送的秧苗縱輸送凸輪軸 ，上述秧苗縱輸送凸輪軸及上述載苗台橫輸送螺桿軸，是 以位在同一軸心的方式，從機體中心分開配置在左右處， 且互相的相對向端部是連結著，所以使種植部之左右重量 平衡形成良好並使秧苗種植精密度穩定維持，並且將縱輸 送凸輪軸之縱輸送凸輪及橫輸送螺桿軸之滑塊由機體中央 分開成左右，而容易進行維修。 又，在上述種植架，連結支持著載苗台橫輸送螺桿軸 的兩端，並且藉由該載苗台橫輸送螺桿軸與上述秧苗輸送 殻體，支持著上述秧苗縱輸送凸輪軸的兩端，所以使秧苗 輸送殻體及橫輸送螺桿軸以精密度良好支持於種植架，並 且使縱輸送凸輪軸與秧苗輸送殻體在螺桿軸支持成雙邊支 承狀可使載苗台之橫輸送及苗之縱輸送精密度提高。 經濟部智慧財產局員工消費合作社印製 進而，上述秧苗輸送殼體，是形成爲大致呈L字形的 構造，該構造具有：連結於上述種植架之橫殻體部、及上 下方向之縱殼體部；由上述縱殻體部朝機體寬度方向內側 延設有上述秧苗縱輸送凸輪軸，在上述秧苗縱輸送凸輪軸 所設置的縱輸送凸輪，是面對於：以上述秧苗輸送殻體及 該縱輸送凸輪軸所形成之大致呈门字形的空間區域’所以 使秧苗輸送殻體及縱輸送凸輪部之橫方向的空間幅度縮小 使此等之組裝小型化，則在其他零件設置或設計可使自由 度放大。 又，上述秧苗輸送殻體，是形成爲大致呈L字形的構 造，該構造具有：連結於上述種植架之橫殻體部、及連結 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） -6 - 1228969 Μ ____________Β7 _ 五、發明説明（4 ) (請先閲讀背面之注意事項再填寫本頁) 於上述秧苗輸送軸之縱殼體部；在縱殼體部，設置有用來 將秧苗輸送速度進行變速的變速機構，在橫殻體部，設置 有用來切換變速機構的切換機構，所以以低成本藉由設成 小型之秧苗輸送殻體可容易使秧苗輸送速度變更，以良好 用以確保秧苗輸送殻體周邊之空間，使設計或附屬零件設 置之自由度增大，並且在秧苗輸送殼體內用以留下變速機 構或切換機構之狀態下也可容易使殼體卸下並使變速機構 或切換機構等之維修性提高。 又’又具備有：將上述種植架與上述秧苗輸送殼體予 以連結的框架接頭，上述框架接頭，是具有：在上述秧苗 輸送殼體的凸緣部處所安裝固定的凸緣部、及從該凸緣部 突出的突出部，上述秧苗輸送殻體，在上述凸緣部，具有 用來嵌合上述框架接頭的突出部的接頭嵌合部，所以在秧 苗$Ιί送殻體內用以留下秧苗輸送變速用之切換齒輪或切換 機構之狀態下，以一體對秧苗輸送殻體之種植部側可容易 使安裝或卸下，使秧苗輸送殻體之安裝精密度提高，並且 可使良好切換齒輪或切換機構等秧苗輸送變速機構之維修 〇 經濟部智慧財產局員工消費合作社印製 又’具備有用來調節上述載苗台的採苗量的採苗量調 節構件’上述採苗量調節構件，是作成：以由上述秧苗輸 送殼體之後方迂回於側邊而突出設置於前方的方式，將橫 構件與縱構件一體地組合成略L字型的構造，所以以採苗 S調節構件用以保護秧苗輸送殻體之外方可使秧苗輸送殼 體之耐久性提高，並且用以形成採苗量調節構件將橫構件 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ297公釐） -7 - 1228969 A7 _ B7 五、發明説明（5 ) (請先閲讀背面之注意事項再填寫本頁) 之橫軸部及縱構件之縱軸部以一體組合成略呈L字形之構 造，由於使零件件數削減之簡單構造用以形成採苗量調節 構件，所以可達成組合之容易化及成本之減低化。 又，又具備有：可自由摺疊地支持著左右條拉指示器 的指示器支持構件，使上述指示器支持構件之其中一側固 定於上述種植架，而使另一側彎折形成於機體外側，並且 使指示器支持構件之彎折部配置於秧苗輸送殻體前方，所 以如先前在每次種植深度調節不用使指示器之支持角度進 行變化，又在指示器之收容操作時在載苗台，或在裝備於 本機之施肥裝置也不會使指示器擋接之不適合現象，在種 植部以小型化組裝指示器將機體前後長度進行短縮化，使 機體之前後平衡形成良好，並且使指示器之收容姿勢比起 先前形成起立姿勢，在指示器收容操作時使防止附著於指 示器之泥土飛散到作業者側，又，將秧苗輸送殻體前方以 指示器支持構件進行保護用以防止秧苗輸送殻體之損傷可 使耐久性提高。 經濟部智慈財產局員工消費合作社印製 進而，在設於浮體支持構件之一端側的保護構件與指 示器支持構件之間，配設秧苗輸送殻體，所以以保護構件 及指示器支持構件將秧苗輸送殼體由前後加以保護，可使 秧苗輸送殼體不會損傷形成良好設置，並且將秧苗輸送（ 橫輸送）速度切換用之切換桿設於秧苗輸送殻體時，則可 解除在切換桿卡住夾雜物等之情形，可用以防止切換桿之 錯誤操作。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） -8- 1228969 A7 B7 五、發明説明（6 ) 【圖式之簡單說明】 第1圖係植苗機之全體側視圖。 (請先閲讀背面之注意事項再填寫本頁) 第2圖係植苗機之全體平面圖。 第3圖係種植部之側視圖。 第4圖係種植部之平面圖。 第5圖係種植部之平面說明圖。 第6圖係種植部之槪略前視圖。 第7圖係種植架部之前視圖。 第8圖係種植架部之側視圖。 第9圖係種植架部之平面剖面圖。 第1 0圖係種植架左側平面圖。 第1 1圖係種植架右側平面圖。 第12圖係種植架之剖面說明圖。 第1 3圖係種植架之斜視說明圖。 第14圖係苗取出部之說明圖。 第1 5圖係秧苗輸送殻體部之剖面說明圖。 第1 6圖係變速軸部之說明圖。 第1 7圖係切換機構之說明圖。 經濟部智慈財產局員工消費合作社印製 第1 8圖係種植爪單元聯軸器部之說明圖。 第19圖係種植爪單元聯軸器部之外觀說明圖。 第20圖係側保險桿部說明圖。 【元件編號之說明】 1…行走車， 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） -9- 1228969 A7 B7 五、發明説明（7 ) 2…引擎， 3…車體架， (請先閱讀背面之注意事項再填寫本頁) 4…傳動裝置殼體， 5…前軸輪殼體， 6…水田行走用前輪， 7…後軸輪殼體， 8…水田行走用後輪， 9…引擎頂蓋， 10… 預 備 載 苗 台 11"· 車 體 蓋 12… 駕 駛 台 13". 駕 駛 座 ， 14··· 方 向 thTL· 盤 5 15··· 種 植 部 ， 16"· 載 田 台 17… 秧苗 種 植 爪 18". 下 部 導 軌 ， 1 9… 導 軌 ， 20… 種 植 架 ? 21… 旋 轉 殼 體 3 22… 爪 殻 體 ， 23… 側 架 ， 24"· 掛 鉤 托 架 ? 25··· 上 連 桿 ， 經濟部智慧財產局員工消費合作社印製 本纸張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） -10- 1228969 A7 B7 五、發明説明（8 ) 26…下連桿， 27…昇降連桿機構， (請先閲讀背面之注意事項再填寫本頁) 28…汽缸， 29…主變速桿， 30…秧苗繼續桿， 31…種植昇降桿， 32…主離合器踏板， 33…煞車踏板， 34…2條分均平用中心浮體， 35…1條分均平用側浮體， 36…4條用側條施肥機， 37…補助車輪， 38…肥料漏斗， 39…肥料輸出殻體， 40…側條作溝器， 41…撓性形搬運軟管， 42…渦輪送風型送風機， 43…氣槽， 經濟部智&財產局貨工消費合作社印製 44…管製左右縱架， 45…管製橫架， 46、48a…十字形框架接頭， 47…旋轉軸， 49…種植輸入軸， 50···自由接頭軸， 本纸張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） -11 - 1228969 A7 B7 五、發明説明（9 ) 5 1…種植驅動軸， (請先閱讀背面之注意事項再填寫本頁) 4 9a、52、54、56a ' 56b…圓錐形齒輪， 53…種植爪驅動軸， 55…安全離合器， 57…種植爪單元離合器， 58…秧苗輸送軸， 59…秧苗輸送殻體， 6 0…凸緣， 6 1…側凸緣， 62、63···切換齒輪， 64…變速機構， 6 5…縱輸送凸輪軸， 66…橫輸送螺桿軸， 67…調節支點軸， 68、69···托架， 70、71…調節連桿， 72···昇降連桿， 73…種植深度調節桿， 經濟部智慈財產局負工消費合作社印製 7 4…側保險桿， 75…安裝構件， 76…條拉指示器， 7 7…支柱， 78···安裝軸， 79…指示器台， 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -12- 1228969 kl B7 五、發明説明（1〇) 80、81…補強構件， 82…苗取出板， (請先閱讀背面之注意事項再填寫本頁) 83…苗取調節板， 84···引導構件， 85···導桿， 8 6…夠， 88…採苗量調節軸， 89…採苗量調節桿， 90···軸承板， 9 1…螺栓， 9 2…桿導桿， 93···間隙， 94、95···上下連桿軸， 96…支點構件， 97…旋轉支點軸， 9 8…安裝座， 9 9…汽缸， 100…活塞桿， 經濟部智慈財產局肖工消費合作社印製 101…固定托架， 1 0 2…齒輪栗， 103…可逆型電動馬達， 104…油槽， 105…承受器板， 106…旋轉修正彈簧， 本纸張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） -13- 1228969 Μ Β7 五、發明説明（11) 107…傳感器台， (請先閱讀背面之注意事項再填寫本頁) 108…振動型旋轉傳感器， 109…托架， 1 1 0…支柱， 1 1 1…軸承板， I 12…軸承， II 3…接頭， 11 4…滑塊， 115…滑塊承受器， 11 6…縱輸送凸輪， 11 7…從動凸輪， 118…離合器， 119、120…縱輸送滾筒軸， 121、122…縱輸送滾筒， 123…縱輸送皮帶， 124…內角低嵌合部， 125···圓錐面， 1 2 6 · · ·〇環， 經濟部智慧財產局員工消費合作社印製 1 27…螺栓， 128…變速軸， 1 29…花鍵軸， 130…軸承， 131…變速切換機構， 132、134…鍵溝， 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） -14- 1228969 A7 B7 五、發明説明（12) 133…板彈簧， 1 3 5…位移鍵， (請先閱讀背面之注意事項再填寫本頁) 136…位移環， 137…位移裝置， 138…切換桿， 139…固定離合器部， 1 4 0…滑動體， 141…可動離合器部， 142…離合器彈簧， 143…離合器操作構件， 144…桿， 1 4 5…彈賛座， 14 6…壓縮彈簧， 147…限制板， 148…擋塊部， 14 9…螺栓， 150…殼體蓋。 經濟部智慈財產局員工消費合作社印製 【實施發明之最佳形態】 以下，將本發明之實施例根據圖式加以詳述。第1圖係 人員乘載型植苗機之側視圖，第2圖係顯示同平面圖’圖中 1係搭乘作業員之行走車，使引擎搭2載於車體架3 ’在前後 方向在長形狀之傳動裝置殼體4前方通過前輪軸殼體5使水 田行走用前輪6被支持，並且在前述傳動裝置殼體4後部之 -15- 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公麓） 1228969 A7 B7 五、發明説明（13) (請先閱讀背面之注意事項再填寫本頁) 後輪軸殼體7使水田行走用後輪被支持。而且在覆蓋前述引 擎2等之引擎頂蓋9兩側用以安裝預備載苗台10，並且藉由 搭乘作業員之車體蓋11用以覆蓋前述傳動裝置殼體4，在前 述車體蓋11後側的駕駛台1 2上面安裝駕駿座1 3，在該駕駿 座13之前方在前述引擎9後部設有方向盤14。 經濟部智慈財產局貨工消費合作社印製 圖中15係種植部，具備有4條種植用之載苗台16及複數 之秧苗種植爪1 7等，將前高後低之合成樹脂製的前傾式載 苗台16通過上部導軌18及導軌19使自由左右往復滑動支持 於種植架20，並且在一方向使等速旋轉之旋轉殻體21使支 持於前述種植架29，將該殻體2 1之旋轉軸芯爲中心在對稱 位置用以配設一對之爪殼體22 · 22，在該爪22 · 22前端安裝 秧苗種植爪1 7 · 1 7。又，在前述種植架20之左右兩端側使 左右側架23 · 23立設並使載苗台被支持，將種植架20左右 中央之掛鉤托架24含上連桿25及下連桿26通過昇降連桿機 構27使連接於行走車1，使設於行走車1之油壓昇降汽缸28 連結於下連桿26，該油壓昇降汽缸28之驅動時通過連桿機 構27使種植部1 5昇降，並且在種植部1 5之下降時使往復滑 動於左右由載苗台1 6將一株分之苗藉由種植爪1 7進行取出 ，用以構成連續進行植苗作業。 又’圖中29係主變速桿，30係秧苗繼續桿，機體之搭 乘位置係理所當然機體在下降之位置使行走停止等形成可 操作，3 1係種植昇降桿，3 2係主離合器踏板，3 3 · 3 3係左右 煞車踏板，34係2條分均平用中心浮體，35係1條分均平用 側浮體，3 6係4條用側條施肥機，3 7 · 3 7係補助車輪使配備 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -16- 1228969 A7 B7 五、發明説明（Μ) 於後輪8之外側。 (請先閱讀背面之注意事項再填寫本頁) 前述側條用施肥機3 6，係具備有：肥料漏斗3 8，放入肥 料；肥料輸送威體3 9 ’有用以供給肥料之肥料輸送部；渦輪鼓 風型送風機42，在浮體34、35之側條作溝器40通過撓性形運 送軟管4 1使肥料排出；及圓筒形之氣槽4 3;並且在氣槽4 3右側 端安裝送風機42，’使4條分4組之肥料輸送殻體39配設於氣 槽43上側，在肥料漏斗38之後側使前述載苗台丨6之上端被 近接配設。 如第3圖乃至第12圖所示，前述種植架20係具備各2條 分用之管製左右縱架44a、44b，及用以連結左右縱架44a、 44b之前端間的管製橫架45，以膨出加工使形成之十字形框 架接頭（十字管接頭）46熔接固定於各縱架44a、44b前端 ，並通過旋轉軸47使前述旋轉殼體21以自由旋轉支持於接 頭46，以膨出加工使形成之十字形框架接頭（十字管接頭 )4 8a、4 8b熔接固定於縱架44a、44b及橫架45，並使此等 縱及橫架44a、44b、45—體連結用以構成輕量的種植架20以 低成本加以形成。 經濟部智慧財產局員工消費合作社印製 又，在右框架接頭48b之前端部設有種植輸入軸49，由 前述傳動裝置殻體4之PTO軸將驅動力通過自由接頭軸50使 傳達到輸入軸49，在內設於橫架45之種植驅動軸5 1通過圓 錐形齒輪49a、52使連動連結輸入軸49，並且將內設於左右 縱架44a、44b之種植爪驅動軸53通過圓錐形齒輪52、54及 安全離合器55使連結於種植驅動軸51，在前述旋轉軸47通 過圓錐形齒輪56a、56b及種植爪單元離合器57使種植爪驅 本纸張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） •17- 1228969 A7 B7 五、發明説明（⑹ 動軸53連動連結，用以構成能進行秧苗種植爪17之驅動。 (請先閱讀背面之注意事項再填寫本頁) 進而，進行載苗台16之左右方向的橫輸送及載苗台16 上之苗的縱輸送將秧苗輸送軸58通過鋁模鑄造製之秧苗輸 送殻體59使連動連結於種植驅動軸51之左端，在左框架接 頭48a之左端安裝部的凸緣部60使秧苗輸送殻體59之一端側 凸緣61以螺栓定位固定，在殼體59之他端側使秧苗輸送軸 58之左端插入支持，在殼體59內之驅動軸51及秧苗輸送軸58 間以高低變速用之2組的切換齒輪62、63使形成之變速機構 64介在，對機體略中心將秧苗輸送軸58之左半分設於苗縱 輸送凸輪軸65將名半分設於苗台橫輸送螺桿軸66，在秧苗 輸送軸58之高低2速的旋轉驅動時用以構成進行載苗台16之 橫向輸送，及載苗台16上之苗的縱向輸送。 經濟部智慧財產局員工消費合作社印製 也如第10圖，第11圖所示，在前述種植架20之前端下 側將種植深度調節支點軸67以自由轉動使樞支，並將各浮 體34、35後端上面之托架68、69通過種植深度調節連桿70、 71使前述支點軸67連結，藉由連結於中心浮體34之前端的 昇降連桿72用以檢測浮體傾斜角度（種植深度）之變化， 並且在前述支點軸6 7藉由用以固設基端之植深調節桿7 3用 以構成進行基準種植深度之調節。 尙有，前述支點軸67之左右兩端係將L形狀之左右保 .險桿74通過安裝構件75以自由折疊使突設於外方。 如第8圖，第10圖，第11圖所不’以自由折璺（起伏） 用以支持左右條拉指示器76使左右指示器支柱77之基端熔 接固定於左右框架接頭48a、48b之外側上面，將支柱77以 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -18- 1228969 A7 五、發明説明（16) L型管加以形成，將前後方向之縱支柱部77a在接頭48a、 (請先閱讀背面之注意事項再填寫本頁) 48b略中央以線接觸使熔接固定於縱方向之略同一高度面， 使橫支柱部77b在縱架44a、44b之前方面臨於左右外方，在 橫支柱部77b前端的安裝軸78通過指示器台79使指示器76支 持成自由折疊，並且使左支柱7 7之橫支柱部7 7 b定位於秧苗 輸送殼體59之前方用以構成能保護該殼體59。 又也如第1 3圖所示，前述支持支柱77係將左右側架23 、23之基端安裝於接頭48a、48b側在左右之補強構件80、 8 1之內側面也使縱支柱部77a基端熔接固定，用以構成使此 等側架23及支柱77之支持強度提高。 經濟部智慧財產局員工消費合作社印製 也如第14圖所示，使載苗台16下端之苗取出板82上下 動用以調節採苗量將苗取調節板83，在種植架20之引導構 件84通過導引桿85使支持成自由上下動，並使卡合於調節 板83之鉤86的卡合板87設於左右方向之採苗量調節軸88，藉 由連結於該採苗量調節軸8 8之左端側的採苗量調節桿89的 操作，使秧苗種植爪17進行取出1株分之苗量的調節，在固 設於秧苗輸送殻體59之軸承板90及後述右補強構件81使採 苗量調節軸88之橫軸部88a的左右兩端側支持成自由轉動， 由秧苗輸送殼體59在外方將橫軸部88a之左端側在前方折曲 成略呈90度形成於前後方向之縱軸部88b，並在秧苗輸送殻 體59之前方將縱軸部88b之前端在內方折曲成略呈90度，形 成於桿安裝部88c，在該安裝部88c使L形狀之調節桿89基 端以2支之螺栓91使固定，將桿89前端通過桿導桿92使延設 於前方斜上方，設成面臨於左後輪8及補助車輪37間，在各 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -19- 1228969 A7 B7 五、發明説明（17) (請先閲讀背面之注意事項再填寫本頁) 部88a、88b、88c圍住秧苗輸送殼體59加以保護，在殼體59 及採苗量調節軸88之間隙93用以構成能進行前述運送軟管 4 1之定位。 前述掛鉤托架24係使上連桿25及下連桿26連結具有上 下連軸94 · 95，在種植架20之橫架45略中央以熔接進行抱持 固定將支點構件96在托架24之下端通過滾動支點軸97使連 結成自由轉動，將汽缸99之活塞桿100前端使連接於右側架 23之定托架101，將用以往復驅動複動型之前述汽缸99的齒 輪泵102，及用以正逆驅動該泵102之可逆型電動馬達103以 及油槽1 04以一體設於汽缸99，在固設於前述安裝座9 8上面 之承受板105及載苗台16背側面之左右端的托架間用以張設 滾動修正桿106，使設於掛鉤托架24左側之橫架45的感測台 107之振動型滾動感測器108用以檢測種植部15之傾斜時，用 以進退控制汽缸99之活塞桿100並在支點軸97周圍使種植部 15搖動於左右用以構成能達成種植部15之水平保持。 經濟部智慈財產局員工消費合作社印製 又，在前述橫架45及支點構件96右端使熔接固定設有 托架109，將該托架109及右側架23上端之托架101間以傾斜 支柱1 1 0使補強連結，以最輕量構造使右側架23之剛性提高 ，用以構成能達成滾動性能之確保。 進而，以前述托架109使秧苗輸送軸58之略中間支持成 自由旋轉，在固設於右支持支柱77之軸承板1 1 1及托架1 09間 通過軸承11 2使支持前述橫輸送螺桿軸66兩端，將前述縱輸 送凸輪軸65之右端通過接頭113在螺桿軸66左端，又將左端 在秧苗輸送殻體59分別使連結支持，在此等左右使被分割 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） -20- 1228969 A7 B7 五、發明説明（18) (請先閱讀背面之注意事項再填寫本頁) 之縱輸送凸輪軸65及螺桿軸66形成兩持構造使支持強度提 局，並且將縱輸送凸輪軸6 5之右端以同一軸芯使連接於螺 桿軸66用以構成使縱輸送精度提高。前述凸輪軸65係以鐵 製中空管加以形成，又螺桿軸66係以實心鐵材加以形成， 由機體中心在左側使分開配置前述秧苗輸送殻體59及凸輪 軸65，在右側使分開配置重量大的螺桿軸66，用以設置成 左右良好的平衡。 又，在前述螺桿軸66係使滑塊114螺旋結合，在載苗台 16通過滑塊承受器115使滑塊114連結，並在螺桿軸66之一方 向的旋轉時使載苗台1 6左右往復移動，並且在前述縱輸送 凸輪軸65具有左右縱輸送凸輪116，在使載苗台16進行移動 到左右移動端爲止時在從動凸輪117使縱輸送凸輪116擋接 並通過一方向離合器1 1 8使縱輸送滾筒軸1 1 9旋轉於一方向 ，在設於載苗台16下端側之上下一對滾筒軸119 · 120的縱輸 送滾筒121 · 122間將進行捲撓之縱輸送皮帶123用以構成使 移動於苗1株分下端方向。 經濟部智慈財產局員工消費合作社印製 也如第15圖乃至第17圖所示，使前述秧苗輸送殼體59 連結之框架接頭48a ’係將用以安裝固定之狹苗輸送殼體59 的凸緣部60設於框架接頭48a之一端側，由凸緣部60將進行 嵌合於固定長度突出之框架接頭48a的外側端之內角低嵌合 部124設於秧苗輸送殼體59之一側內面，並且在該嵌合部124 之外端用以形成圓錐面125，使〇環126介在於圓錐面125及 接頭48a間，藉由凸緣部60、61之螺栓127在固定時將接頭 48a及殼體59間的氣密保持以簡單構成藉由低成本之裝置用 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -21 - 1228969 A7 B7 五、發明説明（19) 以達成構成。 在前述秧苗輸送殻體5 9係與種植驅動軸5 1設有別體之 變速軸128，在前述圓錐形齒輪52之內側用以形成花鍵孔129 ，並在該花鍵孔1 2 9使嵌合驅動軸5 1左端及變速軸1 2 8右端在 驅動軸51使變速軸128—體連結，在秧苗輸送殼體59之卸下 時係也使變速軸1 28以一體用以構成容易可卸下。 又，在前述接頭48a及圓錐形齒輪52之間用以介設軸承 130，在接頭48a —端側以自由旋轉使支持圓錐形齒輪52， 由軸承1 30位置在外端之接頭48a外側面使凸緣部60熔接固 定，由軸承130進行嵌合之接頭48a嵌合面的內徑用以熔接 凸緣部60並用以形成大的（a < b )接頭48a內周面之內徑b ，以凸緣部60之熔接斜度使接頭48a多少進行變形但在軸承 130之組合也不會賦予不良影響。 進而’前述秧苗輸送殼體59係形成爲L形狀具有縱殻 體59a部及橫殼體部59b，在橫殻體部59b之右端用以形成凸 緣部6 1，並在縱殼體部5 9 b以切換齒輪6 2、6 3將進行形成之 變速機構64，在橫殼體部59b組裝變速切換機構1 3 1，前述 切換齒輪62、63係具有：驅動側齒輪62a、63a，在變速軸128 進行遊轉支持；及從動側齒輪62b、63b，在縱輸送凸輪軸65 左端進行結合固定；並且前述切換機構1 3 1係具有：位移鍵1 3 5 ’進行埋設於變速軸128之鍵溝132內將前端以板彈簧133力 以擇一使卡合於齒輪6 2 a、6 3 a ;及切換桿1 3 8，在位移鍵1 3 5 通過位移環136及位移裝置137使連結；並使切換桿1 38之左端 操作部138a突出於秧苗輸送殻體59左外方之前側，藉由切 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） (請先閲讀背面之注意事項再填寫本頁) L# 訂 經濟部智慈財產局Μ工消f合作社印製 -22- 1228969 A7 ____________ B7_ 五、發明説明（20) 換桿1 3 8之左右方向的推拉操作用以構成進行高低2速之橫 送速度的切換。 (請先閱讀背面之注意事項再填寫本頁) 又，前述切換齒輪62、63係與位置裝置135將進行卡合 之側的齒輪62a、63a以鐵等金屬材加以形成，又另一側之 齒輪62b、63b以樹脂材加以形成，用以構成達成輕量化及 耐久性雙方的改善。 經濟部智慧財產局員工消費合作社印製 也如第18圖，第19圖所示，前述種植架20係在前側之 框架接頭48a、48b內以小形化用以組裝各圓錐形齒輪49a、 52、54，並且在後側之框架接頭46以小型化用以組裝各圓 錐形齒輪56a、5 6b及種植爪單元離合器57，達成構造之簡 單化及低成本化，而種植爪單元離合器57係在進行遊轉支 持於旋轉軸之圓錐形齒輪56b將固定離合器部139，以自由 左右滑動使花鍵嵌合於旋轉軸47在滑動體140分別用以形成 可動離合器部1 4 1，常時藉由離合器彈簧1 42用以推壓滑動 體140使離合器部139、141結合（〇N)，並且將滑動體140 反抗於彈簧142力並使後退將離合器操作構件143以自由進 退設於框架接頭46，將操作構件143通過桿144等使連接於載 苗台1 6背側之單元離合器桿（未圖示），藉由該離合器桿 操作用以構成進行種植爪單元離合器57之切入。1228969 ΑΊ ___ Β7 __ 5. Description of the invention (1) [Technical Field] (Please read the precautions on the back before filling out this page) The present invention relates to a seedling plant equipped with a seedling platform and seedling planting claws for continuous seedling operation . [Background Art] Conventional technology, for example, in Japanese Patent Laid-Open No. 2000-41429, the slider and the slider receiver for driving the seedling table driving casing and the seedling conveying shaft to the center of the body are arranged sideways because It is in the shape, so that the planting part is not balanced on the left and right, and there is a risk of poor weight balance. Printed by the 8th Industrial Cooperative Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. For example, in Japanese New Publication No. 254 8430 or Japanese Patent Laid-Open No. 2000-4 1429, the rotation of the planting drive shaft in the planting rack is transmitted through the horizontal conveying casing. It is used to transport the seedlings and tables horizontally to the horizontal conveying axis. However, when changing the horizontal conveying speed, the gears in the horizontal conveying casing are changed. It is not only complicated and troublesome. Even if the casing is removed during the maintenance inspection of the gears, etc. The body cover, but because the gears or shafts remain on the planting side, the gears or shafts must be removed every time, which is troublesome. In addition, the gear or shaft in the housing is left on the side of the planting section only when the housing cover is removed, and the gear or shaft is removed every time the gear or shaft is inspected or repaired. Efforts are complicated, and maintenance is difficult. Furthermore, in the aforementioned Japanese Patent Application Laid-Open No. 2000-4429, the horizontal conveying gear housing (transverse conveying housing) that transmits the rotation of the transmission shaft in the horizontal connecting pipe to the horizontal conveying shaft is attached to one side of the planting section. It is arranged in an exposed state, and the harvesting amount adjustment lever is a structure that is arranged inside by a horizontal conveying casing. Therefore, obstacles will cause the gear casing to come into contact during operation. This paper is applicable to China. Standard (CNS) A4 specification (210X 297 Gongchu) One -4-1228969 A7 ____ B7 V. Description of the invention (2) (Please read the precautions on the back before filling this page) Damage or the inclusions are not suitable In addition, when the switching lever for switching the horizontal conveying speed is provided on the gear housing, the switching lever may cause the foreign matter to jam and may cause malfunction. Furthermore, in the aforementioned Japanese Patent Application Laid-Open No. 2000-4 1429 or New Publication No. 25 885 23 and the like, the left and right bar pull indicators are set as freely undulating devices on the lower fulcrum shaft of the planting transmission frame to support the floating body. When the planting depth is adjusted, the lower fulcrum axis is rotated and the supporting height of the floating body is changed. Each time the installation angle of the left and right bar pull indicators is changed, and the installation angle of the left and right bar pull indicators is based on the equipment load. The seedling table or the fertilizer application device of this machine may cause damage to the indicator. In addition, when the indicator is connected and held on the fulcrum axis, the posture of the indicator when the indicator is stored is tilted forward, and when the indicator is folded from the working position to the storage position, the driver may be stuck due to the indicator. Jump up the dirt and so on. In addition, the rotation of the transmission shaft in the horizontal connection pipe is transmitted to the horizontal conveying gear housing (transverse conveying housing) of the horizontal conveying shaft because it is arranged in an exposed state on one side of the planting section. Contact with the gear housing may cause damage to the gear housing. Bureau of Intellectual Property, Ministry of Economic Affairs, B (Printed by the Industrial and Consumer Cooperatives [Disclosure of the Invention] The present invention is a seedling planting machine, which is provided with: a planting frame for driving the seedling planting claws; A seedling carrier; and a seedling transport shaft that is driven to be connected to the planting rack via a seedling transport shell; the seedling transport shaft includes: a seedling carrier horizontal transport screw shaft for laterally transporting the seedling carrier in the left-right direction; And to apply the Chinese National Standard (CNS) A4 specification (210X 297 mm) -5- 1228969 Μ B7 to the above paper size 5. Description of the invention (3) (Please read the precautions on the back before filling this page) The seedling vertical conveying camshaft for vertical conveyance of the seedlings carried on the seedling platform, the seedling vertical conveying cam shaft and the seedling platform horizontal conveying screw shaft are arranged separately from the center of the body in a manner of being located on the same axis. At the left and right sides, and the opposite ends of each other are connected, so that the left and right weight balance of the planting part is well formed, and the precision of seedling planting is stably maintained, and the vertical The vertical conveying cam of the camshaft and the slider of the horizontal conveying screw shaft are divided into right and left by the center of the machine body, which is easy to maintain. The planting rack is connected to both ends of the horizontal conveying screw shaft supporting the seedling table, and The seedling platform horizontal conveying screw shaft and the seedling conveying housing support both ends of the seedling vertical conveying cam shaft, so the seedling conveying housing and the horizontal conveying screw shaft are supported on the planting rack with good precision, and The vertical conveying camshaft and the seedling conveying shell are supported on the screw shaft to support bilaterally, which can improve the precision of the horizontal conveyance of the seedling platform and the vertical conveyance of the seedlings. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs The body is formed in a substantially L-shaped structure, and the structure includes a horizontal casing portion connected to the planting rack and a vertical casing portion in the vertical direction; and the longitudinal casing portion is extended toward the inside of the body width direction. The seedling vertical conveying camshaft and the vertical conveying cam provided on the seedling vertical conveying camshaft face to face: the seedling conveying casing and the vertical conveying The camshaft is formed in a substantially gate-shaped space area. Therefore, the lateral width of the seedling conveying casing and the vertical conveying cam portion is reduced, and the assembly is miniaturized. The freedom can be provided by designing or designing other parts. In addition, the above-mentioned seedling conveying casing has a substantially L-shaped structure, and the structure includes a horizontal casing portion connected to the planting rack, and a Chinese paper standard (CNS) A4 standard connected to the paper size ( 210X 297 mm) -6-1228969 Μ ____________ Β7 _ V. Description of the invention (4) (Please read the precautions on the back before filling this page) In the vertical housing part of the above seedling delivery shaft; in the vertical housing part, set There is a speed change mechanism for changing the speed of the seedlings. The horizontal housing part is provided with a switching mechanism for switching the speed change mechanism. Therefore, it is easy to change the speed of the seedlings at a low cost by setting it to a small size. With good use to ensure the space around the seedling transport casing, increase the freedom of design or installation of auxiliary parts, and use it in the seedling transport casing. Left speed change mechanism or the switching mechanism of the casing can be easily detached and the transmission mechanism or the like of the switching mechanism to improve maintainability. It further includes a frame joint that connects the planting rack and the seedling transport casing, and the frame joint includes a flange portion fixedly attached to a flange portion of the seedling transport casing, and The flange part has a protruding part, and the seedling conveying shell has a joint fitting part for fitting the protruding part of the frame joint in the flange part, so the seedling is sent in the shell to leave the seedling. In the state of the switching gear or switching mechanism for conveying speed, the planting part side of the seedling conveying casing can be easily installed or removed in an integrated manner, the precision of the seedling conveying casing is improved, and the gear or the gear can be switched well. Maintenance of the seedling transporting and speed changing mechanism such as a switching mechanism. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs and provided with a seedling amount adjusting member for adjusting the seedling amount of the seedling loading platform. : The horizontal member and the vertical member are integrated into a slightly L-shaped manner so that the rear side of the seedling is transported to the side and protruded forward. Type structure, so using the seedling harvesting S adjusting member to protect the seedling transporting shell can improve the durability of the seedling transporting shell, and to form the seedling harvesting amount adjusting member, the paper size of the horizontal member is applicable to the Chinese country Standard (CNS) A4 specification (210 × 297 mm) -7-1228969 A7 _ B7 V. Description of the invention (5) (Please read the notes on the back before filling this page) The horizontal axis of the horizontal axis and the vertical axis of the vertical member Integrated into a slightly L-shaped structure, the simple structure that reduces the number of parts is used to form the seedling volume adjustment member, so the combination can be facilitated and the cost can be reduced. It also includes an indicator support member that supports the left and right bar pull indicators in a freely foldable manner, one of the indicator support members is fixed to the planting rack, and the other side is bent and formed on the outside of the machine body. And the bent part of the indicator supporting member is arranged in front of the seedling conveying shell, so if the previous adjustment of the planting depth does not need to change the supporting angle of the indicator, it is also on the seedling carrier during the indicator storage operation. Or the fertilizing device equipped on the machine will not make the indicator unsuitable. The miniaturized assembly indicator in the planting section shortens the length of the front and back of the body, so that the body is well balanced before and after. The storage position of the device is compared with the previous upright posture, which prevents the dirt attached to the indicator from scattering to the operator's side during the indicator storage operation, and transports the seedlings in front of the casing with an indicator support member to prevent the seedlings. Damage to the transport casing can improve durability. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, and furthermore, a seedling conveying shell is arranged between the protection member provided on one end of the floating body support member and the indicator support member, so the protection member and the indicator support member are provided. The seedling transport casing is protected from front to back, so that the seedling transport casing will not be damaged to form a good setting. When the seedling transport (horizontal transport) speed switching lever is set on the seedling transport casing, the switching can be released. In the case of the rod jamming the inclusions, it can be used to prevent the wrong operation of the switching lever. This paper size applies Chinese National Standard (CNS) A4 specification (210X 297 mm) -8- 1228969 A7 B7 V. Description of the invention (6) [Simplified description of the drawing] Figure 1 is the entire side view of the seedling planting machine. (Please read the precautions on the back before filling out this page.) Figure 2 is the overall plan of the seedling planter. Figure 3 is a side view of the planting section. Figure 4 is a plan view of the planting department. Figure 5 is a plan explanatory view of the planting section. Figure 6 is a schematic front view of the planting department. Fig. 7 is a front view of the planting rack portion. Fig. 8 is a side view of the planting frame portion. Fig. 9 is a plan sectional view of the planting frame portion. Figure 10 is a plan view of the left side of the planting rack. Figure 11 is a plan view of the right side of the planting rack. Fig. 12 is a sectional explanatory view of the planting rack. Figure 13 is an oblique illustration of the planting rack. Fig. 14 is an explanatory diagram of a seedling removing portion. Fig. 15 is a cross-sectional explanatory view of a seedling conveying casing portion. Fig. 16 is an explanatory diagram of a shift shaft portion. Figure 17 is an explanatory diagram of the switching mechanism. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. Figure 18 is an explanatory diagram of the coupling unit of the planting claw unit. Fig. 19 is an external view illustrating a coupling portion of the planting claw unit. Fig. 20 is an explanatory view of a side bumper portion. [Explanation of component number] 1 ... Walking vehicle, this paper size is applicable to Chinese National Standard (CNS) A4 specification (210X 297 mm) -9- 1228969 A7 B7 V. Description of invention (7) 2 ... Engine, 3 ... Car body Frame, (please read the precautions on the back before filling this page) 4 ... transmission housing, 5 ... front axle wheel housing, 6 ... front wheel housing, 7 ... rear axle housing, 8 ... field farm Rear wheels, 9 ... Engine cover, 10 ... Preparation seedling stand 11 " · Body cover 12 ... Drive seat 13 ". Driver seat, 14 ... Direction thTL · Disc 5 15 ··· Planting department, 16 " · Loading platform 17… Seedling planting claws 18 ". Lower guide rails, 1 9… guide rails, 20… planting racks? 21… rotating housings 3 22… claw housings, 23… side frames, 24 " hook brackets? 25 · ·· Upper link, printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. The paper size is applicable to the Chinese National Standard (CNS) A4 (210X 297 mm) -10- 1228969 A7 B7 V. Description of the invention (8) 26 ... Lower link, 27… lifting link mechanism, (please read the precautions on the back before filling out this page) 28… cylinder, 29… main shift lever, 30… seedling lever, 31… planting lift lever, 32… main clutch pedal, 33… Brake pedals, 34 ... 2 center-level floating bodies, 35 ... 1 side-level side floating bodies, 36 ... 4 side-side fertilizers, 37 ... auxiliary wheels, 38 ... fertilizer funnels, 39 ... fertilizers Output casing, 40 ... side bar groover, 41 ... flexible conveying hose, 42 ... turbine blower, 43 ... air trough, printed by Ministry of Economic Affairs & Property Bureau Consumer Goods Cooperatives 44 ... regulation Left and right vertical frames, 45 ... regular cross frames, 46, 48a ... cross frame joints, 47 ... rotation shafts, 49 ... planting input shafts, 50 ... free joint shafts, this paper standard applies to Chinese National Standards (CNS) A4 specifications (210X 297mm) -11-1228969 A7 B7 V. Description of invention (9) 5 1 ... Planting drive shaft, (Please read the precautions on the back before filling this page) 4 9a, 52, 54, 56a '' 56b ... conical gear, 53 ... planting claw drive shaft, 55 ... safety clutch, 57 ... planting Unit clutch, 58 ... seedling conveying shaft, 59 ... seedling conveying housing, 60 ... flange, 6 1 ... side flange, 62, 63 ... switching gear, 64 ... transmission mechanism, 6 5 ... longitudinal conveying camshaft , 66 ... horizontal conveying screw shaft, 67 ... adjusting pivot shaft, 68, 69 ... brackets, 70, 71 ... adjusting link, 72 ... lifting link, 73 ... planting depth adjusting rod, Ministry of Economy Zhici Printed by the Property Bureau's Consumer Cooperative, 7 4… side bumpers, 75… mounting members, 76… stroke indicators, 7 7… pillars, 78 ... mounting shafts, 79… indicator stands, this paper scale applies to China National Standard (CNS) A4 specification (210X297 mm) -12- 1228969 kl B7 V. Description of the invention (10) 80, 81 ... Reinforcing member, 82 ... Seedling removal board, (Please read the precautions on the back before filling in this Page) 83 ... seedling adjustment plate, 84 ... guide member, 85 ... guide rod, 8 6 ... enough, 88 ... seedling amount adjustment shaft, 89 ... seedling amount adjustment rod, 90 ... bearing plate , 9 1… bolt, 9 2… rod guide, 93 ··· clearance, 94, 95 ·· upper and lower link shafts, 96 ... fulcrum member, 97 Rotating pivot shaft, 9 8… mounting seat, 9 9… cylinder, 100… piston rod, printed by Xiao Gong Consumer Cooperative, Intellectual Property Bureau of the Ministry of Economy, 101 ... fixed bracket, 1 0 2… gear, 103… reversible electric Motor, 104 ... oil tank, 105 ... receiver plate, 106 ... rotation correction spring, this paper size applies Chinese National Standard (CNS) A4 specification (210X 297 mm) -13- 1228969 Μ B7 V. Description of the invention (11) 107… Sensor stand, (Please read the precautions on the back before filling this page) 108… Vibration type rotation sensor, 109… Bracket, 1 1 0… Pillar, 1 1 1… Bearing plate, I 12… Bearing, II 3 ... joints, 11 4 ... sliders, 115 ... slider receivers, 11 6 ... sliding cams, 11 7 ... sliding cams, 118 ... clutches, 119,120 ... sliding rollers, 121,122 ... sliding rollers , 123 ... longitudinal conveyor belt, 124 ... low-angle inner fitting section, 125 ... cone tape, 1 2 6 ... ring, printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 1 27 ... bolts, 128 ... variable speed Shaft, 1 29 ... spline shaft, 130 ... bearing, 131 ... variable speed switching Mechanism, 132, 134 ... key groove, this paper size applies Chinese National Standard (CNS) A4 specification (210X 297 mm) -14- 1228969 A7 B7 V. Description of the invention (12) 133 ... leaf spring, 1 3 5 ... displacement Key, (Please read the precautions on the back before filling in this page) 136… Displacement ring, 137… Displacement device, 138… Switch lever, 139… Fixed clutch section, 1 4 0… Sliding body, 141… Moving clutch section, 142 … Clutch spring, 143… clutch operating member, 144… lever, 1 4 5… spring seat, 14 6… compression spring, 147… limiting plate, 148… stopper part, 14 9… bolt, 150… case cover. Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs [Best Modes for Implementing Inventions] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. Figure 1 is a side view of a person-carrying seedling planting machine, and Figure 2 is the same plan view. Figure 1 is a walking vehicle of an operator, and the engine is mounted on the vehicle body frame 3 'in the front and rear directions in a long shape. The front of the transmission housing 4 is supported by the front wheel shaft housing 5 so that the front wheels 6 for paddy field walking are supported, and -15 of the rear of the above transmission housing 4-This paper size applies to China National Standard (CNS) A4 (210X297) Foot) 1228969 A7 B7 V. Description of the invention (13) (Please read the precautions on the back before filling out this page) The rear wheel housing 7 enables the rear wheels for paddy fields to be supported. Moreover, the two sides of the engine top cover 9 covering the engine 2 and the like are used to install the preparation seedling loading platform 10, and the operator's body cover 11 is used to cover the transmission housing 4, and the vehicle body cover 11 A driver's seat 1 3 is mounted on the rear side of the driver's seat 12. A steering wheel 14 is provided at the rear of the engine 9 in front of the driver's seat 13. The 15-series planting department in the figure printed by the cargo and consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs has four seedling platforms 16 for planting and a plurality of seedling planting claws 17 for planting. The forward tilting seedling loading platform 16 is supported by the upper and lower guide rails 18 and 19 to support the planting rack 20 freely and reciprocally, and a rotating housing 21 that rotates at a constant speed in one direction is supported by the aforementioned planting rack 29. A rotating shaft core of 21 is arranged at a symmetrical position with a pair of claw housings 22 · 22, and seedling planting claws 17 · 1 7 are installed at the front ends of the claws 22 · 22. In addition, the left and right side frames 23 · 23 are erected on the left and right end sides of the planting rack 20 to support the seedling stage. The hook brackets 24 at the left and right centers of the planting rack 20 include an upper link 25 and a lower link 26. The lifting link mechanism 27 is connected to the traveling vehicle 1, and a hydraulic lifting cylinder 28 provided in the traveling vehicle 1 is connected to the lower link 26. When the hydraulic lifting cylinder 28 is driven, the planting section 1 is connected by the link mechanism 27. 5 lifts, and slides back and forth to the left and right when the planting section 15 is lowered, and a seedling is taken out by the seedling table 16 by the planting claw 17 to constitute a continuous seedling planting operation. In the figure, the 29 series main gearshift lever, 30 series seedlings continue lever, the body's riding position is taken for granted that the body is in a lowered position to stop walking, etc., 3 1 series planting lift lever, 3 2 series main clutch pedal, 3 3 · 3 3 series left and right brake pedals, 34 series 2 center buoys for leveling, 35 series 1 side buoys for leveling, 3 6 series 4 side strip fertilizers, 3 7 · 3 7 series The subsidy wheels are equipped with the paper size applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) -16-1228969 A7 B7 5. The invention description (M) is on the outer side of the rear wheel 8. (Please read the precautions on the back before filling in this page.) The aforementioned sidebar fertilizer 3 6 is equipped with: a fertilizer funnel 3 8 to put in fertilizer; a fertilizer conveying body 3 9 'a fertilizer conveying unit for supplying fertilizer A turbo-blast blower 42 which makes grooves 40 on the side of the floating bodies 34 and 35 to discharge fertilizer through a flexible conveying hose 41; and a cylindrical air trough 4 3; and the air trough 4 3 An air blower 42 is installed on the right end, and the fertilizer conveying shells 39 in 4 groups and 4 groups are arranged on the upper side of the air trough 43, and the upper end of the aforementioned seedling loading platform 6 is arranged close to the rear side of the fertilizer funnel 38. As shown in Fig. 3 to Fig. 12, the aforementioned planting rack 20 is provided with two separate left and right vertical frames 44a and 44b, and a control horizontal frame connecting the front ends of the left and right vertical frames 44a and 44b. 45. The formed cruciform frame joint (cross pipe joint) 46 is welded and fixed to the front ends of the longitudinal frames 44a and 44b by swelling processing, and the aforementioned rotary housing 21 is freely supported by the joint 46 through the rotation shaft 47. The cross-shaped frame joints (cross pipe joints) 4 8a, 4 8b formed by the swelling process are welded and fixed to the vertical frames 44a, 44b and the horizontal frame 45, and these vertical and horizontal frames 44a, 44b, 45 are used for body connection. The lightweight planter 20 is formed at a low cost. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, a planting input shaft 49 is provided at the front end of the right frame joint 48b, and the driving force is transmitted to the input shaft by the PTO shaft of the transmission housing 4 through the free joint shaft 50 49. The planting drive shaft 51 built in the horizontal frame 45 is connected to the input shaft 49 via conical gears 49a and 52, and the planting claw drive shaft 53 built in the left and right vertical frames 44a and 44b is passed through the conical gear. 52, 54 and safety clutch 55 are connected to the planting drive shaft 51. The conical gears 56a, 56b and the planting claw unit clutch 57 are used to drive the planting claws on the rotating shaft 47. The paper size is in accordance with Chinese National Standard (CNS) A4. (210X297 mm) • 17- 1228969 A7 B7 V. Description of the invention (The movable shaft 53 is linked to form a drive capable of driving the seedling planting claw 17. (Please read the precautions on the back before filling this page) Further, The horizontal transfer of the seedling loading platform 16 in the left-right direction and the vertical transfer of the seedlings on the seedling loading platform 16 are performed. The seedling transfer shaft 58 is connected to the left of the planting drive shaft 51 through a seedling transfer housing 59 made of aluminum mold casting. The flange portion 60 at the left end mounting portion of the left frame joint 48a makes one end flange 61 of the seedling conveying casing 59 fixed by bolts, and the left end of the seedling conveying shaft 58 is inserted and supported at the other end of the casing 59. Between the drive shaft 51 and the seedling conveying shaft 58 in the housing 59, two sets of switching gears 62 and 63 for high and low speed transmission are used to interpose the formed transmission mechanism 64, and the left half of the seedling conveying shaft 58 is set to the center of the body. The seedling longitudinal conveying cam shaft 65 is set on the seedling stage horizontal conveying screw shaft 66, and is used to constitute the horizontal conveyance of the seedling stage 16 and the seedling stage 16 when the seedling conveying shaft 58 is rotated at a high and low speed. The vertical conveyance of the seedlings. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs, as shown in Figures 10 and 11, as shown in Figure 10 and Figure 11, the planting depth adjustment fulcrum axis 67 is pivoted freely to make the pivot support And the brackets 68 and 69 on the rear end of each floating body 34 and 35 are connected with the fulcrum shaft 67 through the planting depth adjustment links 70 and 71, and the lifting link 72 connected to the front end of the central floating body 34 is used to Detecting the tilt angle of the floating body (planting depth In addition, the fulcrum axis 6 7 is adjusted by using a planting depth adjusting rod 7 3 for fixing the base end to adjust the reference planting depth. That is, the left and right ends of the fulcrum axis 67 are L-shaped. The left and right insurance levers 74 are freely folded by the mounting member 75 to protrude outward. As shown in Fig. 8, Fig. 10, and Fig. 11, they are not freely folded (undulating) to support the left and right bar pull instructions. The device 76 welds and fixes the base ends of the left and right indicator pillars 77 to the outer sides of the left and right frame joints 48a and 48b, and applies the Chinese National Standard (CNS) A4 specification (210X297 mm) to this paper standard (210X297 mm) -18- 1228969 A7 V. Description of the invention (16) The L-shaped pipe is formed, and the longitudinal pillar portion 77a in the front-rear direction is at the joint 48a. (Please read the precautions on the back before filling in this page) 48b at the center of the line to make the welding fixed in the longitudinal direction The horizontal pillar portion 77b faces the left and right outer sides in front of the vertical frames 44a and 44b, and the mounting shaft 78 at the front end of the horizontal pillar portion 77b supports the indicator 76 to be freely folded by the indicator stand 79, and Make left pillar 7 7 horizontal pillar The part 7 7 b is positioned in front of the seedling conveying casing 59 to form a structure capable of protecting the casing 59. Also as shown in FIG. 13, the support pillars 77 are mounted with the base ends of the left and right side frames 23 and 23 on the joints 48a and 48b sides, and the vertical pillar portions 77a are also provided on the inner side surfaces of the left and right reinforcing members 80 and 81. The base end is welded and fixed, so as to improve the support strength of the side frames 23 and the pillars 77. As shown in Figure 14, the consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs also printed the seedling removal plate 82 at the lower end of the seedling loading platform 16 to move up and down to adjust the amount of seedlings. 84 The guide rod 85 is used to move the support up and down freely, and the engaging plate 87 engaged with the hook 86 of the adjusting plate 83 is provided on the left and right seedling harvesting adjusting shaft 88, and is connected to the seedling harvesting adjusting shaft. The operation of the seedling harvesting adjustment lever 89 on the left end of 8 causes the seedling planting claw 17 to take out the adjustment of the amount of one seedling. The bearing plate 90 and the right reinforcing member 81 described later are fixed to the seedling conveying casing 59. The left and right ends of the horizontal axis portion 88a of the seedling collecting amount adjusting shaft 88 are supported to rotate freely, and the left end side of the horizontal axis portion 88a is bent in the front and rearward by 90 degrees at the front and rear by the seedling conveying casing 59. The longitudinal axis portion 88b in the direction is bent at the front end of the longitudinal axis portion 88b to be slightly 90 degrees inwardly before the seedling conveying housing 59, and is formed on the rod mounting portion 88c. The base end of the adjusting rod 89 is fixed with two bolts 91, and the front end of the rod 89 is passed through the rod guide rod 92. Extending diagonally above the front, it is set to face between the left rear wheel 8 and the auxiliary wheel 37. The Chinese national standard (CNS) A4 specification (210X297 mm) applies to each paper size. -19- 1228969 A7 B7 V. Description of the invention (17) (Please read the precautions on the back before filling out this page) Sections 88a, 88b, and 88c protect the seedling conveying casing 59, and the gap 93 between the casing 59 and the seedling harvesting adjustment shaft 88 is used to form The positioning of the aforementioned transport hose 41 is performed. The above-mentioned hook bracket 24 connects the upper link 25 and the lower link 26 with upper and lower coupling shafts 94 and 95, and is held and fixed by welding at the slightly center of the horizontal frame 45 of the planting rack 20. The fulcrum member 96 is mounted on the bracket 24. The lower end is freely connected by rolling the fulcrum shaft 97, the front end of the piston rod 100 of the cylinder 99 is connected to the fixed bracket 101 of the right side frame 23, and the gear pump 102 of the aforementioned cylinder 99 of the double-action type is reciprocally driven, and The reversible electric motor 103 and the oil tank 104 for driving the pump 102 in the forward and reverse directions are integrated in the cylinder 99, and the support plates 105 fixed on the mounting seat 9 8 and the left and right ends of the rear side of the seedling platform 16 are supported. A rolling correction lever 106 is installed between the racks, so that the vibration type rolling sensor 108 of the sensing stand 107 of the horizontal frame 45 provided on the left side of the hook bracket 24 is used to detect the tilt of the planting section 15 and to control the advancement and retreat The piston rod 100 of the cylinder 99 swings the planting portion 15 to the left and right around the fulcrum shaft 97 to form a horizontal hold capable of achieving the planting portion 15. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, a bracket 109 is fixed to the right end of the aforementioned horizontal frame 45 and the fulcrum member 96, and the bracket 109 and the bracket 101 at the upper end of the right side frame 23 are inclined to support 1 1 0 The reinforcing connection is made, and the rigidity of the right side frame 23 is improved with the lightest weight structure, so as to ensure the rolling performance. Further, the seedling conveying shaft 58 is supported by the bracket 109 to rotate at a slight center, and the horizontal conveying screw is supported by the bearing 11 between the bearing plate 1 1 1 and the bracket 1 09 fixed to the right support pillar 77. At both ends of the shaft 66, the right end of the aforementioned vertical conveying camshaft 65 is connected to the left end of the screw shaft 66 through the joint 113, and the left end is connected to the seedling conveying housing 59 to support the division. In this way, the paper size is divided for the Chinese country. Standard (CNS) A4 specification (210X 297 mm) -20- 1228969 A7 B7 V. Description of the invention (18) (Please read the precautions on the back before filling this page) The vertical conveying camshaft 65 and screw shaft 66 form two The supporting structure improves the support strength, and the right end of the vertical conveying camshaft 65 is connected to the screw shaft 66 with the same shaft core to improve the vertical conveying accuracy. The camshaft 65 is formed of an iron hollow tube, and the screw shaft 66 is formed of a solid iron material. The seedling conveying housing 59 and the camshaft 65 are arranged separately on the left side from the center of the body, and are arranged separately on the right side. The heavy-weight screw shaft 66 is used to set a good balance between left and right. In addition, the screw shaft 66 is screwed with the slider 114, and the seedling stage 16 is connected to the slider 114 by the slider receiver 115, and the seedling stage is rotated about 16 when the screw shaft 66 is rotated in one direction. The vertical conveyance camshaft 65 has left and right vertical conveyance cams 116. When the seedling table 16 is moved to the left and right moving ends, the driven cam 117 blocks the vertical conveyance cam 116 and passes the one-way clutch 1. 1 8 Rotate the vertical conveying roller shaft 1 1 9 and rotate the vertical conveying belt 123 between the vertical conveying rollers 121 and 122 next to the pair of roller shafts 119 · 120 on the lower end side of the seedling table 16. It is used to make the movement in the direction of the lower end of one seedling. As shown in Figure 15 and Figure 17, the consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs has printed the frame joint 48a 'that connects the aforementioned seedling transport casing 59 to the fixed seedling transport casing 59. The flange portion 60 is provided on one end side of the frame joint 48a, and the flange portion 60 is provided with one of the inner low angle fitting portions 124 for fitting to the outer end of the frame joint 48a protruding at a fixed length to one of the seedling conveying cases 59. Side inner surface, and a conical surface 125 is formed at the outer end of the fitting portion 124, so that the o-ring 126 is interposed between the conical surface 125 and the joint 48a, and the bolts 127 of the flange portions 60 and 61 are fixed at the time of fixing. The airtightness between the joint 48a and the housing 59 is simple. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm). -21-1228969 A7 B7 V. Description of the invention (19 ) To achieve composition. A separate transmission shaft 128 is provided on the aforementioned seedling conveying housing 5 9 and the planting drive shaft 51, and a spline hole 129 is formed inside the aforementioned conical gear 52, and the spline hole 1 2 9 The drive shaft 51 is fitted with the left end and the speed change shaft 1 2 8 at the right end, and the speed change shaft 128 is integrally connected to the drive shaft 51. The speed change shaft 1 28 is also integrally formed when the seedling conveying housing 59 is removed. Remove. In addition, a bearing 130 is interposed between the joint 48a and the conical gear 52, and the conical gear 52 is supported by free rotation at the end of the joint 48a. The edge portion 60 is welded and fixed. The inner diameter of the fitting surface of the joint 48a to be fitted by the bearing 130 is used to weld the flange portion 60 and to form a large (a < b) inner diameter b of the inner peripheral surface of the joint 48a. The welding inclination of the flange portion 60 deforms the joint 48a to some extent, but the combination of the bearing 130 does not give an adverse effect. Furthermore, the aforementioned seedling conveying casing 59 is formed in an L shape and has a longitudinal casing 59a portion and a lateral casing portion 59b. A flange portion 61 is formed at the right end of the lateral casing portion 59b, and the longitudinal casing portion 5 is formed. 9 b is a shifting mechanism 64 to be formed by switching gears 6 2, 6 3, and a shifting switching mechanism 1 3 1 is assembled in the horizontal housing portion 59b. The aforementioned switching gears 62 and 63 include: driving side gears 62a and 63a. The shaft 128 is supported by the movement; and the driven side gears 62b and 63b are fixed at the left end of the vertical conveying camshaft 65; and the aforementioned switching mechanism 1 3 1 has: a displacement key 1 3 5 'embedded in the transmission shaft 128 In the key groove 132, the front end is urged by the leaf spring 133 to engage the gears 6 2 a and 6 3 a; ; Make the left end operation part 138a of the switching lever 1 38 protrude from the left outer front side of the seedling conveying housing 59, and apply the Chinese National Standard (CNS) A4 specification (210X 297 mm) by cutting the paper size (please read first (Notes on the back are to be completed on this page.) L # Orders Social printed -22- 1228969 A7 ____________ B7_ V. invention is described in (20) about 138 push-pull operation of reversing the direction of the rod for constituting the level 2 switching speed of the cross-feed rate. (Please read the precautions on the back before filling in this page.) Also, the gears 62a and 63a on the side where the switching gears 62 and 63 are engaged with the position device 135 are made of metal such as iron, and the other side The gears 62b and 63b are formed of a resin material, and are configured to improve both weight reduction and durability. The printing of employee cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs is also shown in Figures 18 and 19. The aforementioned planting rack 20 is small in the front frame joints 48a and 48b to assemble the conical gears 49a, 52, 54, and the frame joint 46 on the rear side is miniaturized to assemble each of the bevel gears 56a, 56b and the planting claw unit clutch 57 to simplify the structure and reduce the cost, and the planting claw unit clutch 57 is in progress. The conical gear 56b supported by the rotating shaft fixes the clutch portion 139, and the spline is fitted to the rotating shaft 47 by sliding freely to the left and right. The sliding bodies 140 are used to form the movable clutch portion 1 4 1 and the clutch spring is always used. 1 42 is used to push the sliding body 140 to engage the clutch portions 139 and 141 (0N), and to move the sliding body 140 against the force of the spring 142 and move backward. The member 143 causes a unit clutch lever (not shown) connected to the rear side of the seedling stage 16 by a lever 144 or the like, and is operated by the clutch lever to constitute the cutting of the planting claw unit clutch 57.
如第20圖（1 )( 2 )所示，前述側保險桿74係在固設 於支點軸67之兩端的側面視门形狀之安裝構件75使保險捍 折曲垂直部74a以自由上下動插通，由安裝構件75在突出於 下方之垂直部74a的彈簧座145及安裝構件75間使壓縮彈簧 146介設，並且將使擋接於安裝構件75之左端面及前面的L 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） -23- 1228969 A7 B7 五、發明説明（21) (請先閱讀背面之注意事項再填寫本頁) 形狀之位置限制板147使固定於垂直部74a，將用以阻止轉動 到限制板147之後方的擋塊部148設於安裝構件75，在限制板 147及安裝構件75左端面之擋接位置係使保險桿水平部74b 在支點軸67之延長方向形成突出狀態用以保護苗取出板82 等，另外反抗於彈簧146將保險桿74在上方以拉起前方使水 平部74b略90度轉動，並使限制板147及安裝構件75前面擋 接使保險桿收容位置時之機體幅度縮小可容易用以構成裝 載或收容到運搬車。 但是，前述秧苗輸送殻體59內係以2軸65、128加以構成 ，爲了構成覆蓋2組之切換齒輪62、63或位移鍵135之簡單的 變速機構64及切換機構1 3 1，抑制壓低模型費用以低成本進 行形成爲小型輕量，並且在殼體本體側通過螺栓149用以卸 下使固定之左側面部的殻體蓋150，使齒輪62、63之交換或 檢查可形成容易可使維修性改善。 經濟部智慧財產局g(工消費合作社印製 又，將橫殻體部59b做爲長形形狀，使縱殻體部59a及 凸緣部6 1之間的距離加大，以螺栓1 27之裝卸作業使用工具 類時，則使工具類容易插入到螺栓127位置爲止可使殼體59 之良好的裝卸作業。 如以上，種植部15係將種植架20以管架進行形成達成 構成之簡單化及輕量化，並具備有：種植架20，用以驅動秧 苗種植爪17;及指示器支持支柱77，將左右條拉指示器76支 持成自由折疊之指示器支持支柱；使指示器支持支柱77之後 端固定於種植架20，並且使前端側藉由使折曲形成於機體 外方，如先前在每次種植深度調節不必使指示器76之支持 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -24- 1228969 A7 B7 五、發明説明（22) (請先閱讀背面之注意事項再填寫本頁) 角度變化，又在指示器76之收容操作時也在裝備於載苗台 1 6，或本機之施肥部的施肥裝置3 6不會使指示器擋接之不 適合的現象，在種植部1 5以小型化組裝指示器7 6將機體前 後長度進行短縮化，使機體之前後平衡形成良好，並且使 指示器76之收容姿勢比起先前成爲起立姿勢，在指示器收 容操作時則使防止附著於指示器76之泥土飛散到作業者側 ，又，以指示器支持支柱77之折曲位置的適當變更使種植 架20等使用零件也可展開到共通之其他機種·其他規格可 達成成本減低。 又，在用以連接固定種植架20之框架接頭48a、48b之 外側面藉由使指示器支持支柱77之長度方向的線接觸部熔 接固定，在框架接頭48a、48b之外側面使指示器支持支柱 77保持成高強度，可使指示器76之耐久性提高。 進而，在用以支持載苗台16之側架23及框架接頭48a、 經濟部智慈財產局員工消費合作社印製 4 8b之補強構件80、81藉使指示器支持支柱77固定，做爲指 示器支持構件用不必設置特別的補強構件，使指示器支持 支柱77以強固固定於框架接頭48a、48b，以輕量且低成本之 裝置可達成指示器支持支柱77之強度提高。 又，具備有：種植架20，用以驅動秧苗種植爪17;秧苗輸 送殻體59，配設於種植架20之左右一側用以驅動秧苗輸送 軸58;及指示器支持支柱77，將左右條拉指示器76進行支持 成自由折疊；使指示器支持支柱77之後端固定於種植架20， 使前端側折曲形成於機體外方，並且使指示器支持支柱77 之折曲部的橫支柱部77b藉由配置於秧苗輸送殼體59前方， 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -25- 1228969 A7 B7 五、發明説明（Z3) 如先前在每次種植深度不用使指示器76之支持角度變化， 又在指示器76之收容操作時也在裝備於載苗台1 6，或本機 之施肥裝置36不使擋接指示器76之不適合現象，在種植部 15以小型化組裝指示器76將機體前後長度進行短縮化，使 機體之前後平衡形成良好，並且使指示器7 6之收容姿勢比 起先前成爲起立姿勢，在指示器收容操作時則使防止附著 於指示器7 6之泥土飛散到作業者側，又，以指示器支持支 柱77之折曲位置的適當變更使種植架等使用零件也可展開 到共通之其他機種·其他規格可達成成本減低，進而將秧 苗輸送殻體59前方以指示器支持支柱77進行保護用以防止 秧苗輸送殻體59之損傷並可使耐久性提高。 進而，在設於浮體支持構件之支點軸67的一端側之保 護構件的側保護桿74及指示器支持支柱77之間藉由使配設 秧苗輸送殻體59，以保險桿74及指示器支持支柱77將秧苗 輸送殼體59由前後加以保護，使秧苗輸送殻體59不會損傷 可良好設置，並且將橫輸送速度切換用之切換桿138設於秧 苗輸送殻體59時，則在切換桿138使卡住夾雜物等之虞消除 可用以防止切換桿138之誤操作。 又，具備有：種植架20，用以驅動秧苗種植爪17;框架接 頭48a · 48a，用以連接固定種植架20;及秧苗輸送殼體59， 進行苗之橫送及縱送用以驅動秧苗輸送軸58;將用以安裝固 定秧苗輸送殼體59之凸緣部60設於架接頭48a之一端側’並 且由凸緣部60使突出將嵌合於架接頭48a之外側端的內角低 嵌合部124藉由設於秧苗輸送殼體59之一側內面，在秧苗輸 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） --------,0 — (請先閲讀背面之注意事項再填寫本頁) 訂 經濟部智慧財產局員工消費合作社印製 -26- 1228969 A7 B7 五、發明説明（24) (請先閲讀背面之注意事項再填寫本頁) 送殼體59內留下橫輸送變速用之切換齒輪62、63或切換機 構1 3 1等之狀態下，以一體對秧苗輸送殼體5 9之種植部側可 使容易安裝及卸下，使秧苗輸送殼體59之安裝精密度提高 ，並且可使形成良好切換齒輪6 2、6 3或切換機構1 3 1等橫輸 送變速機構64之維修。 進而，將用以支持種植架20內之驅動構件的驅動軸5 1 之軸承構件的軸承1 30設於架接頭48a之一端側內面，由軸 承130以外側端使凸緣部60固定於架接頭48a，並且將架接頭 4 8a之內徑由軸承130位置設置大的凸緣部60位置側，在架 接頭48a藉由熔接凸緣部60使固著時，以熔接斜度使架接頭 即使多少進行變形但在軸承1 30之安裝不會賦予妨礙進行精 密度良好的軸承130之安裝。 經濟部智慈財產局員工消費合作社印製 又進而，在使固定於凸緣部60之秧苗輸送殻體59的凸 緣部6 1內用以形成圓錐部之圓錐面1 25，在凸緣部60 (接頭 4 8a )及圓錐面125間用以介設〇環126，比起使用先前之油 封等以構成簡單低成本，譬如以熔接斜度使架接頭48a即使 進行變形不用進行追加加工用以確保氣密性，並且藉由圓 錐面125及〇環126之反作用力可使秧苗輸送殼體59容易進 行正確的定位。 又，具備有：種植架20，用以驅動秧苗種植爪；及秧苗輸 送殻體59，配設於種植架20之左右一側並用以驅動秧苗輸 送軸58;而秧苗輸送殻體59係形成略程L字形連結於種植架 20之橫殼體部59b，及連結於秧苗輸送軸58之縱殻體部59b， 藉由將用以變速橫輸送速度之變速機構64設於縱殼體部59a 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -27- 1228969 A7 B7 五、發明説明（25) (請先閲讀背面之注意事項再填寫本頁) ，將用以切換變速機構64之切換機構131設於橫殻體部59b， 以低成本藉由設成小型之秧苗輸送殼體59容易可使載苗台 16之橫輸送速度變更，用以良好確保秧苗輸送殻體59周邊 之空間，使增大設計或附屬零件設置之自由度，並且在秧 苗輸送殼體5 9內留下變速機構64或切換機構1 3 1之狀態也容 易可使殼體59卸下可使變速機構64或切換機構131等之維修 性提高。 進而，將變速機構64以複數組之切換齒輪62、63進行 形成，在切換機構131將進行操作之側的齒輪62a、63a藉由 以金屬加以形成將對方側齒輪62b、63b藉由以樹脂加以形 成，藉由金屬及樹脂製之齒輪62a、62b、63a、63b之組合 將摩擦抑制變小並能順暢轉勤，則可使輕量化，並且在切 換機構131使用位移裝置137等時使齒輪62a、63b側之強度 不足消除，將齒輪62、63形狀保持成小形狀用以防止秧苗 輸送殻體59之大型化。 經濟部智慧財產局g(工消費合作社印製 又，具備有：種植架20，用以驅動秧苗種植爪17;秧苗輸 送殻體59，進行配設於種植架20並用以驅動秧苗輸送軸58; 及採苗量調節軸8 8，用以調節載苗台1 6之採苗量的採苗量 調節構件；由秧苗輸送殻體59之後方使迂回側方藉由使採苗 量調節軸8 8之前端側突設，將苗送殼體5 9之外方以採苗量 調節軸8 8加以保護使秧苗輸送殼體5 9之耐久性提高，並且 在施肥部36之裝著時將採苗量調節軸88做爲施肥軟管41之 引導構件加以利用可使軟管不會損傷良好的支持。 將採苗量調節軸88以一體組合成略呈L字形用以構造 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） -28- 1228969 A7 ____ B7__ 五、發明説明（26) (請先閱讀背面之注意事項再填寫本頁) 形成橫構件之橫軸部88a及縱構件之縱軸部88b，在使零件 件數削減之簡單構造用以形成採苗量調節軸88，達成組合 之容易化及成本之減低化，並且將橫軸部88a及縱軸部88b 之連結部藉由形成爲彎曲狀之彎曲部，也可用以防止卡住 夾雜物等之不適合現象。 進而又，在用以支持載苗台1 6之側架23的補強構件80 • 81使支持採苗量調節軸88，並使削減用以支持採苗量調 節軸88之支持構件的零件件數，可達成構造之簡單化及成 本之減低化。 又，將用以調節載苗台1 6之採苗量的採苗量調節構件 之採苗量調節桿89具備於種植部1 5之側方，並且在後輪之 外方且朝向機體前方藉由使調節桿89之操作部突出，由駕 駿座位置將作業者之身體的扭量儘可能抑制變小使採苗量 調節桿89之操作性改善，並且可達成提高採苗量調節桿89 之轉動角的自由度等配置等之容易化。 經濟部智慈財產局"'貝工消費合作社印製 進而，在後輪8及該外側之補助車輪37間藉由使採苗量 調節桿89配置，用以有效利用後輪8及補助車輪37間之被限 制的空間使採苗量調節桿89配設，可容易使小型化裝入到 種植部1 5。 又進而，在後輪8之一側方藉由使採苗量調節桿8 9配置 ，在挾持後輪8另一側方藉由使用以調節種植深度之種植深 度調節操作構件的種植深度調節桿73配置，做爲作業中必 要操作將此等桿73、89對機體中心使接近配備於同一側方 ，可使此等之操作性提高。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） -29- 1228969 A7 _B7_ 五、發明説明（27) (讀先閱讀背面之注意事項再填寫本頁) 又，具備有：種植架20，用以驅動秧苗種植爪π;及秧苗 輸送軸58，在種植架20通過秧苗輸送殻體59進行連結之秧 苗輸送軸；而秧苗輸送軸58係在一端側用以形成縱輸送凸輪 軸65，在他端側用以形成橫輸送螺桿軸66，並且將此等凸 輪軸65及螺桿軸66由機體中心藉由使配置分開成左右，使 種植部1 5之左右重量平衡良好並使秧苗種植精密度穩定維 持，並且將縱輸送凸輪軸65之縱輸送凸輪1 16及橫輸送螺桿 軸1 6之滑塊11 4由機體中央分開成左右可使容易此等之維修 〇 在種植架2 0使連結支持橫輸送螺桿軸6 6之兩端，並且 在該螺桿軸66及秧苗輸送殼體59使支持縱輸送凸輪65之兩 端，使秧苗輸送殻體59及橫輸送螺桿軸66以精密度良好支 持於種植架20，並且使縱輸送凸輪軸65以雙邊支承狀支持 於秧苗輸送殻體59及螺桿軸66可使載苗台16之橫輸送及苗 之縱輸送精密度提高。 經濟部智慈財£局8工消#合作社印製 進而，用以形成秧苗輸送殻體59略呈L字形構造具有 連結於種植架20之橫殻體部59b，及上下方向之縱殻體部59a ，由縱殼體部59a在內方使延設縱輸送凸輪65，以秧苗輸送 殻體59及凸輪軸65使縱輸送凸輪116面對進行形成之略呈门 字形的空間區，使秧苗輸送殻體5 9及縱輸送凸輪部之橫方 向的空間幅度縮小裝入此等之小型化，則可使擴大其他零 件設置或設計之自由度。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） -30-As shown in Fig. 20 (1) (2), the side bumper 74 is a side view door-shaped mounting member 75 fixed on both ends of the fulcrum shaft 67, so that the insurance buckle bends the vertical portion 74a to move up and down freely. The compression spring 146 is interposed between the spring seat 145 and the mounting member 75 protruding from the vertical portion 74a below the mounting member 75, and the left end surface and the front L of the mounting member 75 will be blocked. This paper size applies China National Standard (CNS) A4 specification (210X 297 mm) -23- 1228969 A7 B7 V. Description of the invention (21) (Please read the precautions on the back before filling this page) The shape of the position limit plate 147 is fixed to the vertical A stopper portion 148 for preventing rotation behind the restricting plate 147 is provided on the mounting member 75 at the portion 74a, and the bumper horizontal portion 74b is positioned on the fulcrum axis 67 at the blocking position of the restricting plate 147 and the left end surface of the mounting member 75. The extended direction forms a protruding state to protect the seedling removal plate 82, etc. In addition, the bumper 74 is raised above the spring 146 to pull the front part to rotate the horizontal portion 74b by 90 degrees, and the front plate of the restricting plate 147 and the mounting member 75 is blocked. Take the bumper storage position The narrowing of the body can easily be used to form a loading or storage vehicle. However, the above-mentioned seedling conveying casing 59 is constituted by two shafts 65 and 128. In order to constitute a simple transmission mechanism 64 and a switching mechanism 1 3 1 that cover two sets of switching gears 62 and 63 or displacement keys 135, the model for suppressing depression is suppressed. The cost is reduced to a small size and light weight, and a bolt 149 is used on the housing body side to remove the housing cover 150 on the fixed left side surface, so that the gears 62 and 63 can be exchanged or inspected, and maintenance can be easily performed. Sexual improvement. Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs (printed by the Industrial and Consumer Cooperative), and the horizontal casing portion 59b is made into an elongated shape, so that the distance between the vertical casing portion 59a and the flange portion 61 is increased. When tools are used for the loading and unloading operations, the tools 59 can be easily inserted into the bolt 127 position, so that the housing 59 can be easily loaded and unloaded. As described above, the planting section 15 simplifies the formation of the planting rack 20 by using a pipe rack. And light weight, and is provided with: a planting frame 20 for driving seedling planting claws 17; and an indicator support pillar 77, which supports the left and right bars to pull the indicator 76 into a freely foldable indicator support pillar; and the indicator supports the pillar 77 The rear end is fixed to the planting rack 20, and the front end side is formed outside the machine body by bending. As previously, it is not necessary to make the indicator 76 support for each planting depth adjustment. This paper size applies the Chinese National Standard (CNS) A4 specification. (210X297 mm) -24- 1228969 A7 B7 V. Description of the invention (22) (Please read the precautions on the back before filling this page) The angle changes, and it is also equipped on the seedling stage during the storage operation of indicator 76 1 6, The fertilizing device 3 6 of the fertilizing part of the machine does not make the indicator unsuitable for blocking. In the planting part 15, the indicator is assembled in a small size 7 6. The length of the front and back of the body is shortened, so that the body is well balanced before and after. In addition, the indicator 76 can be stored in an upright position compared to the previous posture. During the indicator storage operation, the dirt that prevents the indicator 76 from scattering to the operator's side is supported, and the indicator supports the bent position of the pillar 77. The appropriate change allows the use of parts such as the planting rack 20 to be expanded to other common models and other specifications, which can reduce costs. In addition, indicators are provided on the outside of the frame joints 48a and 48b to connect the fixed planting rack 20 with indicators. The line contact portion of the support pillar 77 in the longitudinal direction is welded and fixed, and the indicator support pillar 77 is maintained at a high strength on the outer side of the frame joints 48a and 48b, which can improve the durability of the indicator 76. The side frame 23 and frame joint 48a of the seedling stage 16, printed by the consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, 4 and 8b. Reinforcement members 80, 81. The indicator supports the pillar 77 to be fixed. As the indicator supporting member, it is not necessary to provide a special reinforcing member, so that the indicator supporting pillar 77 is firmly fixed to the frame joints 48a, 48b, and the strength of the indicator supporting pillar 77 can be improved with a lightweight and low-cost device. There are: a planting rack 20 for driving the seedling planting claws 17; a seedling conveying housing 59 arranged on the left and right sides of the planting rack 20 for driving the seedling conveying shaft 58; and an indicator support pillar 77 for turning the left and right bars Pull the indicator 76 to support it to fold freely; fix the rear end of the indicator support pillar 77 to the planting rack 20, bend the front side to form outside the machine, and make the horizontal pillar part of the bent part of the indicator support pillar 77 77b is arranged in front of the seedling conveying shell 59. This paper size is in accordance with Chinese National Standard (CNS) A4 (210X297 mm) -25- 1228969 A7 B7 V. Description of the invention (Z3) The supporting angle of the indicator 76 is changed, and it is also equipped on the seedling stage 16 when the indicator 76 is contained, or the fertilizer application device 36 of this machine does not make the indicator 76 unsuitable. The planting section 15 shortens the length of the body by assembling the indicator 76 to miniaturize the length of the body, so that the body is well balanced in front and back, and the storage position of the indicator 76 is compared to the previous standing position. Prevent the dirt adhering to the indicator 76 from scattering to the operator side, and change the bending position of the indicator support pillar 77 appropriately so that parts such as planting racks can be deployed to other common models and other specifications. Costs can be achieved. It is reduced, and further, the front of the seedling conveyance casing 59 is protected by an indicator support pillar 77 to prevent damage to the seedling conveyance casing 59 and improve durability. Further, between the side protection rod 74 and the indicator support pillar 77 of the protection member provided on one end side of the fulcrum shaft 67 of the floating body supporting member, a seedling transport housing 59 is provided, and a bumper 74 and an indicator are provided. The support pillar 77 protects the seedling transport casing 59 from the front and back, so that the seedling transport casing 59 is not damaged and can be set well. When the switching lever 138 for switching the horizontal transport speed is set to the seedling transport casing 59, it is switched. The use of the lever 138 to eliminate the possibility of jamming foreign matters can be used to prevent erroneous operation of the switching lever 138. In addition, it includes: a planting rack 20 for driving seedling planting claws 17; a frame joint 48a · 48a for connecting the fixed planting rack 20; and a seedling conveying housing 59 for horizontal and vertical feeding of the seedlings to drive the seedlings. Conveying shaft 58; the flange portion 60 for mounting and fixing the seedling conveying housing 59 is provided on one end side of the frame joint 48a, and the flange portion 60 is protruded to fit into the inner angle of the outer end of the frame joint 48a. The joint section 124 is provided on the inner side of one side of the seedling conveying casing 59, and the Chinese national standard (CNS) A4 specification (210X 297 mm) is applied at the seedling paper size. --------, 0 — (Please read the precautions on the back before filling out this page) Order printed by the Intellectual Property Bureau's Consumer Cooperatives of the Ministry of Economic Affairs-26- 1228969 A7 B7 V. Description of the invention (24) (Please read the precautions on the back before filling out this page) In the state where the switching gears 62 and 63 or the switching mechanism 1 3 1 for horizontal conveying and shifting are left in the feeding casing 59, the planting portion side of the seedling feeding casing 5 9 can be easily installed and removed in an integrated manner, so that The installation precision of the seedling conveying shell 59 is improved, and a good switching can be formed 6 2,6 wheel 3 or the switching mechanism 131 and other cross-conveyor shifting mechanism 64 of the maintenance. Furthermore, a bearing 1 30 of a bearing member for supporting the driving shaft 5 1 of the driving member in the planting frame 20 is provided on the inner surface of one end side of the frame joint 48a, and the flange portion 60 is fixed to the frame by the outer end of the bearing 130 Joint 48a, and the inner diameter of the frame joint 4 8a is set to the position of the flange portion 60 on the side of the bearing 130. When the frame joint 48a is fixed by welding the flange portion 60, the frame joint is welded at an inclination. Although it is deformed to some extent, mounting on the bearing 130 does not impede the mounting of the bearing 130 with good precision. Printed by the Consumer Cooperative of the Intellectual Property Office of the Ministry of Economic Affairs, and further, the conical surface 1 25 is formed in the flange portion 61 of the seedling conveying case 59 fixed to the flange portion 60, and the flange portion 60 (joint 4 8a) and conical surface 125 are used to interpose O-ring 126, which is simpler and lower cost than the previous oil seal. For example, the welding joint 48a is deformed without additional processing even if it is deformed. The airtightness is ensured, and the seedlings conveying shell 59 can be easily positioned correctly by the reaction force of the conical surface 125 and the o-ring 126. In addition, there are: a planting rack 20 for driving seedling planting claws; and a seedling transporting shell 59 arranged on the left and right sides of the planting rack 20 and for driving a seedling transporting shaft 58; and the seedling transporting shell 59 is formed slightly The L-shaped portion is connected to the horizontal casing portion 59b of the planting frame 20 and the vertical casing portion 59b connected to the seedling conveying shaft 58. A transmission mechanism 64 for changing the horizontal conveying speed is provided on the vertical casing portion 59a. The paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) -27- 1228969 A7 B7 V. Description of the invention (25) (Please read the precautions on the back before filling this page), it will be used to switch the transmission mechanism 64 The switching mechanism 131 is provided in the horizontal casing portion 59b, and it is easy to change the horizontal transportation speed of the seedling carrier 16 by setting the small seedling transportation casing 59 at a low cost, so as to ensure the surroundings of the seedling transportation casing 59 well. Space to increase the degree of freedom in design or attachment of parts, and leave the speed change mechanism 64 or the switching mechanism 1 31 in the seedling conveying housing 5 9, and the housing 59 can be easily removed to allow the speed change mechanism 64 Or maintenance of switching mechanism 131, etc. . Further, the speed change mechanism 64 is formed of a plurality of switching gears 62 and 63. The gear 62a and 63a on the operating side of the switching mechanism 131 are formed of metal and the counterpart gears 62b and 63b are formed of resin. It is formed by using a combination of metal and resin gears 62a, 62b, 63a, and 63b to reduce friction suppression and smoothly transfer to work, which can reduce the weight and make the gear 62a when the switching mechanism 131 uses a displacement device 137 or the like The insufficient strength on the side of 63b is eliminated, and the shapes of the gears 62 and 63 are kept small to prevent the seedlings conveying casing 59 from becoming large. The Bureau of Intellectual Property of the Ministry of Economic Affairs g (printed by the Industrial and Consumer Cooperative) and has: a planting rack 20 for driving the seedling planting claws 17; a seedling conveying housing 59 configured to be arranged on the planting rack 20 and used to drive the seedling conveying shaft 58; And the seedling harvesting amount adjusting shaft 8 8 is used to adjust the seedling harvesting amount adjusting member of the seedling loading platform 16; the seedlings are transported by the shell 59 and the bypass side is adjusted by the seedling harvesting amount adjusting shaft 8 8 The front end is protruded, and the seedling feeding housing 5 9 is protected by a seedling harvesting adjustment shaft 8 8 to improve the durability of the seedling transporting housing 5 9, and the seedlings will be collected when the fertilizing unit 36 is installed. The amount adjusting shaft 88 is used as a guide member of the fertilizing hose 41 so that the hose will not be damaged and the good support is provided. The seedling collecting amount adjusting shaft 88 is integrated into a slightly L shape to construct this paper. Standard (CNS) A4 specification (210X 297 mm) -28- 1228969 A7 ____ B7__ V. Description of the invention (26) (Please read the precautions on the back before filling this page) Form the horizontal axis part 88a of the horizontal member and the vertical member The vertical axis portion 88b has a simple structure for reducing the number of parts. The harvested seedling amount adjusting shaft 88 facilitates the combination and reduces the cost, and the connecting portion of the horizontal axis portion 88a and the vertical axis portion 88b is formed as a curved bent portion, which can also prevent the inclusions from being caught. In addition, the reinforcing member 80 • 81 for supporting the side frame 23 of the seedling loading platform 16 supports the seedling harvesting adjustment shaft 88 and reduces the support for supporting the seedling harvesting adjustment shaft 88. The number of component parts can simplify the structure and reduce the cost. In addition, a seedling amount adjustment rod 89 for adjusting the seedling amount adjustment member of the seedling table 16 is provided in the planting department. 1 5 side, and outside the rear wheel and toward the front of the body. By protruding the operating part of the adjustment lever 89, the driver's seat position can be as small as possible to reduce the amount of torsion of the operator's body to reduce the amount of seedlings collected. The operability of the adjusting lever 89 is improved, and it is possible to increase the degree of freedom such as the degree of freedom of the rotation angle of the seedling harvesting adjusting lever 89. The layout and the like are also facilitated. Printed by the Intellectual Property Bureau of the Ministry of Economy " Between the wheel 8 and the auxiliary wheel 37 on the outside, The seedling amount adjusting lever 89 is configured to effectively use the restricted space between the rear wheel 8 and the auxiliary wheel 37 to arrange the seedling amount adjusting lever 89, and it is easy to reduce the size and install it in the planting section 15. Further, One side of the rear wheel 8 is provided with a seedling harvesting amount adjustment lever 89, and the other side of the rear wheel 8 is supported with a planting depth adjustment lever 73 using a planting depth adjustment operation member to adjust the planting depth. As a necessary operation in the operation, these levers 73 and 89 are paired with the center of the body to be close to the same side, which can improve these operability. This paper size applies the Chinese National Standard (CNS) A4 specification (210X 297 mm) ) -29- 1228969 A7 _B7_ V. Description of the invention (27) (Read the precautions on the back before filling out this page) Also, it has: a planting rack 20 to drive the seedling planting claw π; and a seedling conveying shaft 58, The seedling conveying shaft 58 is connected on the planting rack 20 through the seedling conveying shell 59; the seedling conveying shaft 58 is formed on one end side to form a vertical conveying cam shaft 65, and on the other end side to form a horizontal conveying screw shaft 66, and These camshafts 65 and screw shafts 6 6 The body center is divided into left and right, so that the weight of the planting part 15 is well balanced and the precision of seedling planting is maintained stably, and the vertical conveying cam 1 16 and the horizontal conveying screw shaft 1 of the vertical conveying cam shaft 65 are maintained. The slider 11 of 6 is divided into the left and right by the center of the body to facilitate these maintenances. The two ends of the horizontal conveying screw shaft 66 are connected and supported on the planting frame 20, and the screw shaft 66 and the seedling conveying housing 59 The two ends of the vertical conveying cam 65 are supported, and the seedling conveying housing 59 and the horizontal conveying screw shaft 66 are supported by the planting rack 20 with good precision, and the vertical conveying cam shaft 65 is supported by the seedling conveying housing 59 with bilateral support. And the screw shaft 66 can improve the precision of the horizontal conveyance and vertical conveyance of the seedlings. Printed by the Ministry of Economic Affairs, 智 慈 财 £ 局 8 工 消 # Cooperative, further used to form the seedling conveying shell 59, which is slightly L-shaped and has a horizontal shell portion 59b connected to the planting rack 20 and a vertical shell portion in the vertical direction. 59a, the longitudinal conveying cam 65 is extended from the longitudinal housing part 59a in the inside, and the seedling conveying housing 59 and the cam shaft 65 face the longitudinal conveying cam 116 to form a slightly gate-shaped space area to convey the seedlings. The reduction in the lateral width of the housing 59 and the vertical conveyance cam portion, and the miniaturization of these components can increase the degree of freedom in setting or designing other parts. This paper size applies to China National Standard (CNS) A4 (210X 297mm) -30-