JPS63132521U - - Google Patents

Info

Publication number
JPS63132521U
JPS63132521U JP2537387U JP2537387U JPS63132521U JP S63132521 U JPS63132521 U JP S63132521U JP 2537387 U JP2537387 U JP 2537387U JP 2537387 U JP2537387 U JP 2537387U JP S63132521 U JPS63132521 U JP S63132521U
Authority
JP
Japan
Prior art keywords
planting arm
case
planting
rotary
rotation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2537387U
Other languages
Japanese (ja)
Other versions
JPH084823Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987025373U priority Critical patent/JPH084823Y2/en
Publication of JPS63132521U publication Critical patent/JPS63132521U/ja
Application granted granted Critical
Publication of JPH084823Y2 publication Critical patent/JPH084823Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Transplanting Machines (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は第１，２実施例にかかるガタ取りブレ
ーキ装置を示しており、第２図イ，ロはブレーキ
装置自体の断面図を示している。第３図は第３，
４，５実施例にかかるガタ取りブレーキ装置を示
している。第４図は従来のロータリー植付装置を
示した断面図、第５図は同上の植付アームを示す
断面図、第６図は田植機全体図を示す。 ２０……植付伝動ケース、２３……伝動軸、２
４……太陽歯車、２８……ロータリーケース、３
０……中間歯車、３１……中間軸、３２……カム
軸、３３……遊星歯車、３７……植付アーム揺動
軸、３８……植付アーム、４８，５５，５６，５
７，５８……ブレーキ。 FIG. 1 shows a backlash removing brake device according to the first and second embodiments, and FIGS. 2A and 2B show cross-sectional views of the brake device itself. Figure 3 shows the third
4 shows a backlash removing brake device according to Embodiments 4 and 5. FIG. 4 is a sectional view showing a conventional rotary planting device, FIG. 5 is a sectional view showing the same planting arm as above, and FIG. 6 is an overall view of the rice transplanter. 20... Planted transmission case, 23... Transmission shaft, 2
4...Sun gear, 28...Rotary case, 3
0...Intermediate gear, 31...Intermediate shaft, 32...Cam shaft, 33...Planetary gear, 37...Planting arm swing shaft, 38...Planting arm, 48, 55, 56, 5
7,58...Brake.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 偏心歯車や楕円歯車を利用した遊星歯車機構を
内装せるロータリーケースの一回転中に、遊星歯
車機構を介してその回転方向と逆方向に一回転す
るように植付アームの基部をロータリーケースに
設けた植付装置において、前記歯車機構の歯車バ
ツクラツシユによつて生ずるガタを取るために、
植付アーム揺動軸の回動を規制するブレーキ装置
をケース相互間、植付アーム揺動軸とケース間、
歯車とケース間又は植付アーム揺動軸とカム軸間
の何れかに設けたことを特徴とするロータリー植
付アームのガタ取りブレーキ装置。 The base of the planting arm is installed in the rotary case so that during one rotation of the rotary case, the base of the planting arm rotates in the opposite direction to the rotation direction of the rotary case through the planetary gear mechanism. In the planting device, in order to remove play caused by the gear crushing of the gear mechanism,
A brake device that restricts the rotation of the planting arm swing axis is installed between the cases, between the planting arm swing axis and the case, and between the cases.
A brake device for removing play in a rotary planting arm, characterized in that it is provided either between a gear and a case or between a planting arm swing shaft and a camshaft.
JP1987025373U 1987-02-23 1987-02-23 Rotary planting device Expired - Lifetime JPH084823Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987025373U JPH084823Y2 (en) 1987-02-23 1987-02-23 Rotary planting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987025373U JPH084823Y2 (en) 1987-02-23 1987-02-23 Rotary planting device

Publications (2)

Publication Number Publication Date
JPS63132521U true JPS63132521U (en) 1988-08-30
JPH084823Y2 JPH084823Y2 (en) 1996-02-14

Family

ID=30825469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987025373U Expired - Lifetime JPH084823Y2 (en) 1987-02-23 1987-02-23 Rotary planting device

Country Status (1)

Country Link
JP (1) JPH084823Y2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS615713A (en) * 1984-06-19 1986-01-11 ヤンマー農機株式会社 Seedling planting apparatus of rice planter
JPS61135512A (en) * 1984-12-03 1986-06-23 井関農機株式会社 Power transmission of two-row seedling planter
JPS62209A (en) * 1985-06-24 1987-01-06 井関農機株式会社 Transplanter
JPS6232808A (en) * 1985-08-01 1987-02-12 井関農機株式会社 Transplantation apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS615713A (en) * 1984-06-19 1986-01-11 ヤンマー農機株式会社 Seedling planting apparatus of rice planter
JPS61135512A (en) * 1984-12-03 1986-06-23 井関農機株式会社 Power transmission of two-row seedling planter
JPS62209A (en) * 1985-06-24 1987-01-06 井関農機株式会社 Transplanter
JPS6232808A (en) * 1985-08-01 1987-02-12 井関農機株式会社 Transplantation apparatus

Also Published As

Publication number Publication date
JPH084823Y2 (en) 1996-02-14

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