JP2005269932A5 - - Google Patents

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JP2005269932A5
JP2005269932A5 JP2004085281A JP2004085281A JP2005269932A5 JP 2005269932 A5 JP2005269932 A5 JP 2005269932A5 JP 2004085281 A JP2004085281 A JP 2004085281A JP 2004085281 A JP2004085281 A JP 2004085281A JP 2005269932 A5 JP2005269932 A5 JP 2005269932A5
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rotating body
vertical motion
scraper
swing
planting cup
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JP2005269932A (en
JP4105112B2 (en
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Claims (11)

機体側に、回転自在に支持された第１回転体（１６１）と、第１回転体（１６１）の遊端側に、回転自在に支持された第２回転体（１６２）とを備え、第１回転体（１６１）の回転に連動して、第２回転体（１６２）を第１回転体（１６１）とは逆方向に回転させると共に、この第２回転体（１６２）の遊端側に、植付カップ（１５５）を上下運動させるように支持した移植機において、
第１回転体（１６１）の回転に連動して上下運動するように、第２回転体（１６２）に対し逆方向に相対回転する上下運動体（１６３）が、第２回転体（１６２）の遊端側に支持され、前記上下運動体（１６３）と植付カップ（１５５）との間に、上下運動体（１６３）の上下運動に連動して植付カップ（１５５）に作用する連動手段が設けられていることを特徴とする移植機。 A first rotating body (161) rotatably supported on the machine body side, and a second rotating body (162) rotatably supported on the free end side of the first rotating body (161), In conjunction with the rotation of the first rotating body (161), the second rotating body (162) is rotated in the opposite direction to the first rotating body (161), and the second rotating body (162) is moved to the free end side. In the transplanter that supports the planting cup (155) to move up and down,
A vertically moving body (163) that rotates relative to the second rotating body (162) in the opposite direction so as to move up and down in conjunction with the rotation of the first rotating body (161) is the second rotating body (162). Interlocking means that is supported on the free end side and acts on the planting cup (155) in conjunction with the vertical motion of the vertical motion body (163) between the vertical motion body (163) and the planting cup (155). Is provided with a transplanter. 前記連動手段が、上下運動体（１６３）の上下運動に連動して植付カップ（１５５）を前後に首振り運動させる首振り連動機構（２５１）とされ、この首振り連動機構（２５１）は、上下運動体（１６３）側に揺動自在に支持されたカップ支持体（１６４）と、カップ支持体（１６４）と上下運動体（１６３）との間に設けられた首振り用カム機構（２５５）とを備え、カップ支持体（１６４）に植付カップ（１５５）が連結され、首振り用カム機構（２５５）は、植付カップ（１５５）を前後に首振り運動させるように、上下運動体（１６３）の上下運動に連動してカップ支持体（１６４）を揺動させることを特徴とする請求項１に記載の移植機。   The interlocking means is a swing interlocking mechanism (251) that swings the planting cup (155) back and forth in conjunction with the vertical motion of the vertical motion body (163). The swing interlocking mechanism (251) , A cup support (164) swingably supported on the vertical motion body (163) side, and a swing cam mechanism provided between the cup support (164) and the vertical motion body (163) ( 255), the planting cup (155) is connected to the cup support (164), and the swing cam mechanism (255) is moved up and down to swing the planting cup (155) back and forth. The transplanter according to claim 1, wherein the cup support (164) is swung in conjunction with the vertical movement of the moving body (163). 前記第２回転体（１６２）の遊端部に支持軸体（１９８）が設けられ、この支持軸体（１９８）に、上下運動体（１６３）の基部が相対回転自在に外嵌保持され、前記首振り用カム機構（２５５）は、前記支持軸体（１９８）に固設された首振り用カム（２６４）を備え、前記カップ支持体（１６４）は、上下運動体（１６３）の上下運動に連動して揺動するように首振り用カム（２６４）に接当されていることを特徴とする請求項２に記載の移植機。   A support shaft body (198) is provided at the free end portion of the second rotating body (162), and a base portion of the vertical motion body (163) is externally fitted and held on the support shaft body (198) so as to be relatively rotatable. The swing cam mechanism (255) includes a swing cam (264) fixed to the support shaft (198), and the cup support (164) moves up and down the vertical motion body (163). 3. The transplanter according to claim 2, wherein the transplanter is in contact with a swing cam (264) so as to swing in conjunction with movement. 前記連動手段が、上下運動体（１６３）の上下運動に連動して植付カップ（１５５）を開閉させる開閉連動機構（２５２）とされ、開閉連動機構（２５２）は、上下運動体（１６３）側に、揺動自在に支持された開閉用揺動レバー（２６６）と、上下運動体（１６３）の上下運動に連動して開閉揺動レバー（２６６）を揺動させる開閉用カム機構（２６７）とを備え、開閉揺動レバー（２６６）の揺動によって植付カップ（１５５）を開閉動作させるように、開閉用揺動レバー（２６６）が植付カップ（１５５）の開閉リンク（２２０ａ）に連結されていることを特徴とする請求項１に記載の移植機。   The interlocking means is an open / close interlock mechanism (252) that opens and closes the planting cup (155) in conjunction with the vertical motion of the vertical motion body (163), and the open / close interlock mechanism (252) is the vertical motion body (163). And an opening / closing swing lever (266) supported in a swingable manner, and an opening / closing cam mechanism (267) that swings the opening / closing swing lever (266) in conjunction with the vertical movement of the vertical motion body (163). ) And the opening / closing swing lever (266) is opened and closed (220a) of the planting cup (155) so that the planting cup (155) is opened and closed by swinging the opening / closing swing lever (266). The transplanter according to claim 1, wherein the transplanter is connected to the device. 前記第２回転体（１６２）の遊端部に支持軸体（１９８）が突設され、この支持軸体（１９８）に、上下運動体（１６３）の基部が相対回転自在に外嵌保持され、前記開閉用カム機構（２６７）は、前記支持軸体（１９８）に連動して回転する開閉用カム（２７２）を備え、前記開閉用揺動レバー（２６６）は、上下運動体（１６３）の上下運動に連動して揺動するように開閉用カム（２７２）に接当されていることを特徴とする請求項４に記載の移植機。   A support shaft (198) projects from the free end of the second rotating body (162), and the base of the vertical motion body (163) is fitted and held on the support shaft (198) so as to be relatively rotatable. The open / close cam mechanism (267) includes an open / close cam (272) that rotates in conjunction with the support shaft body (198), and the open / close swing lever (266) includes a vertical motion body (163). The transplanter according to claim 4, wherein the transplanter is in contact with the opening / closing cam (272) so as to swing in conjunction with the vertical movement of the cam. 前記連動手段が、上下運動体（１６３）の上下運動に連動して植付カップ（１５５）の内面にスクレーパ部材（２２５）を圧接させるスクレーパ連動機構（２５３）とされ、前記スクレーパ連動機構（２５３）は、上下運動体（１６３）側に、揺動自在に支持されたスクレーパ用揺動レバー（２７５）と、上下運動体（１６３）の上下運動に連動してスクレーパ用揺動レバー（２７５）を揺動させるスクレーパ用カム機構（２７６）とを備え、スクレーパ用揺動レバー（２７５）の揺動によってスクレーパ部材（２２５）を植付カップ（１５５）の内面に圧接させるように、スクレーパ用揺動レバー（２７５）がスクレーパ部材（２２５）に連結されていることを特徴とする請求項１に記載の移植機。   The interlocking means is a scraper interlocking mechanism (253) that presses the scraper member (225) against the inner surface of the planting cup (155) in conjunction with the vertical motion of the vertical motion body (163), and the scraper interlocking mechanism (253 ) Is a scraper swing lever (275) supported swingably on the vertical motion body (163) side, and a scraper swing lever (275) in conjunction with the vertical motion of the vertical motion body (163). And a scraper cam mechanism (276) for swinging the scraper so that the scraper member (225) is pressed against the inner surface of the planting cup (155) by swinging the scraper swing lever (275). The transplanter according to claim 1, wherein the moving lever (275) is connected to the scraper member (225). 前記第２回転体（１６２）の遊端部に支持軸体（１９８）が突設され、この支持軸体（１９８）に、上下運動体（１６３）の基部が相対回転自在に外嵌保持され、前記スクレーパ用カム機構（２７６）は、前記支持軸体（１９８）に連動して回転するスクレーパ用カム（２８３）を備え、前記スクレーパ用揺動レバーは（２７５）、上下運動体（１６３）の上下運動に連動して揺動するようにスクレーパ用カム（２８３）に接当されていることを特徴とする請求項６に記載の移植機。   A support shaft (198) projects from the free end of the second rotating body (162), and the base of the vertical motion body (163) is externally fitted and held on the support shaft (198) so as to be relatively rotatable. The scraper cam mechanism (276) includes a scraper cam (283) that rotates in conjunction with the support shaft (198), the scraper swing lever (275), and a vertical motion body (163). The transplanter according to claim 6, wherein the transplanter is in contact with a scraper cam (283) so as to swing in conjunction with the vertical movement of the scraper. 前記スクレーパ部材（２２５）は、植付カップ（１５５）の前後内面をそれぞれ摺動する前スクレーパ（２２６）と後スクレーパ（２２７）とを有し、植付カップ（１５５）の前後内面の傾斜に対応して、前スクレーパ（２２６）と後スクレーパ（２２７）とが下方に向かうに従って両者の前後間隔が次第に小さくなるように先窄まり状に傾斜して支持され、植付カップ（１５５）が開いた状態で上昇するときに、前スクレーパ（２２６）と後スクレーパ（２２７）とが、植付カップ（１５５）の前後内面にそれぞれ圧接するように植付カップ（１５５）に対してバネ（２３７）を介して下方に付勢されるように構成されていることを特徴とする請求項６又は７に記載の移植機。 The scraper member (225) has a front scraper (226) and a rear scraper (227) that slide on the front and rear inner surfaces of the planting cup (155), respectively, so that the front and rear inner surfaces of the planting cup (155) are inclined. Correspondingly, the front scraper (226) and the rear scraper (227) are supported so as to be tapered so that the distance between them becomes gradually smaller as they go downward, and the planting cup (155) is opened. Spring (237) with respect to the planting cup (155) so that the front scraper (226) and the rear scraper (227) are in pressure contact with the front and rear inner surfaces of the planting cup (155), respectively. The transplanter according to claim 6 or 7 , wherein the transplanter is configured to be urged downward via a pin. 前記第１回転体（１６１）と第２回転体（１６２）と上下運動体（１６３）とを有する植付カップ駆動機構（１５６）が、左右に対応して対に設けられ、
前記対の植付カップ駆動機構（１５６）の各第１回転体（１６１）を回転自在に支持する対の揺動フレーム（１２１）が設けられ、各揺動フレーム（１２１）は、植付カップ（１５５）の上死点側の苗受け取り位置が略一定になって、植付カップ（１５５）の下死点側の植え付け位置が左右方向に変更可能になるように、機体側に左右に揺動調整可能に取り付けられていることを特徴とする請求項１〜８のいずれか１項に記載の移植機。 A planting cup drive mechanism (156) having the first rotating body (161), the second rotating body (162), and a vertical motion body (163) is provided in pairs corresponding to the left and right,
A pair of swing frames (121) that rotatably support each first rotating body (161) of the pair of planting cup drive mechanisms (156) is provided, and each swing frame (121) is a planting cup. (155) The left and right seedling receiving position on the top dead center side becomes substantially constant and the planting position on the bottom dead center side of the planting cup (155) can be changed in the horizontal direction. It is attached so that dynamic adjustment is possible, The transplanter of any one of Claims 1-8 characterized by the above-mentioned. 機体側に、回転自在に支持された第１回転体（１６１）と、第１回転体（１６１）の遊端側に、回転自在に支持された第２回転体（１６２）とを備え、第１回転体（１６１）の回転に連動して、第２回転体（１６２）を第１回転体（１６１）とは逆方向に回転させると共に、この第２回転体（１６２）の遊端側に、植付カップ（１５５）を上下運動させるように支持した移植機において、
第１回転体（１６１）の回転に連動して、回転することなく上下運動するように、第２回転体（１６２）に対し逆方向に相対回転する上下運動体（１６３）が設けられていることを特徴とする移植機。 A first rotating body (161) rotatably supported on the machine body side, and a second rotating body (162) rotatably supported on the free end side of the first rotating body (161), In conjunction with the rotation of the first rotating body (161), the second rotating body (162) is rotated in the opposite direction to the first rotating body (161), and the second rotating body (162) is moved to the free end side. In the transplanter that supports the planting cup (155) to move up and down,
In association with the rotation of the first rotating body (161), a vertical moving body (163) that rotates relative to the second rotating body (162) in the opposite direction is provided so as to move up and down without rotating. A transplanter characterized by that. 機体側に、第１回転軸（１６６）が回転自在に支持され、第１回転軸（１６６）に第１回転体（１６１）が固設され、機体側に第１太陽ギヤ（１６７）が固定され、前記第１回転体（１６１）に、第１太陽ギヤ（１６７）と噛合する第１遊星ギヤ（１６８）が回転自在に支持され、第１回転体（１６１）の遊端側に、第２回転軸（１７１）が回転自在に支持され、第１遊星ギヤ（１６８）と噛合する第１出力ギヤ（１６９）が、第２回転軸（１７１）に固設され、
第２回転軸（１７１）に第２回転体（１６２）が固設され、第１回転体（１６１）に第２太陽ギヤ（１７２）が固定され、前記第２回転体（１６２）に、第２太陽ギヤ（１７２）と噛合する第２遊星ギヤ（１７３）が回転自在に支持され、
第２回転体（１６２）の遊端側に、第３回転軸（１７５）が回転自在に支持され、第２遊星ギヤ（１７３）と噛合する第２出力ギヤ（１７４）が、第３回転軸（１７３）に固設され、第３回転軸（１７３）に上下運動体（１６３）が固設されていることを特徴とする請求項１〜１０のいずれか１項に記載の移植機。 A first rotating shaft (166) is rotatably supported on the body side, a first rotating body (161) is fixed to the first rotating shaft (166), and a first sun gear (167) is fixed on the body side. A first planetary gear (168) meshing with the first sun gear (167) is rotatably supported by the first rotating body (161), and a first end of the first rotating body (161) A first output gear (169) that is rotatably supported by the two rotation shafts (171) and meshes with the first planetary gear (168) is fixed to the second rotation shaft (171),
The second rotating body (162) is fixed to the second rotating shaft (171), the second sun gear (172) is fixed to the first rotating body (161), and the second rotating body (162) A second planetary gear (173) meshing with the two sun gear (172) is rotatably supported;
The third rotating shaft (175) is rotatably supported on the free end side of the second rotating body (162), and the second output gear (174) meshing with the second planetary gear (173) is connected to the third rotating shaft. The transplanter according to any one of claims 1 to 10, wherein the transplanter is fixed to (173), and a vertical motion body (163) is fixed to the third rotating shaft (173).
JP2004085281A 2004-03-23 2004-03-23 Transplanter Expired - Fee Related JP4105112B2 (en)

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JP2004085281A JP4105112B2 (en) 2004-03-23 2004-03-23 Transplanter

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Application Number Priority Date Filing Date Title
JP2004085281A JP4105112B2 (en) 2004-03-23 2004-03-23 Transplanter

Publications (3)

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JP2005269932A JP2005269932A (en) 2005-10-06
JP2005269932A5 true JP2005269932A5 (en) 2007-02-08
JP4105112B2 JP4105112B2 (en) 2008-06-25

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4530998B2 (en) * 2006-02-09 2010-08-25 株式会社クボタ Transplanter
CN105519291B (en) * 2016-01-29 2017-10-17 赵海青 A kind of rice shoot cultivation device on rice seedling transplanter
JP6075496B2 (en) * 2016-05-12 2017-02-08 井関農機株式会社 Transplanter
JP6957326B2 (en) * 2017-11-30 2021-11-02 株式会社クボタ Porting machine
JP6889414B2 (en) * 2018-12-28 2021-06-18 井関農機株式会社 Transplant machine
JP7193855B2 (en) * 2019-07-04 2022-12-21 みのる産業株式会社 transplanter

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