JPS60169025U - Front wheel swing lock device for riding rice transplanter - Google Patents
Front wheel swing lock device for riding rice transplanterInfo
- Publication number
- JPS60169025U JPS60169025U JP5791384U JP5791384U JPS60169025U JP S60169025 U JPS60169025 U JP S60169025U JP 5791384 U JP5791384 U JP 5791384U JP 5791384 U JP5791384 U JP 5791384U JP S60169025 U JPS60169025 U JP S60169025U
- Authority
- JP
- Japan
- Prior art keywords
- rice transplanter
- lock
- riding rice
- front wheel
- wheel swing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Arrangement And Driving Of Transmission Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の一実施例を装備した乗用田植機の側
面図、第２図は同田植機要部の縦断側面図、第３図及び
第４図はそれぞれ、上記実施例の要部の部材の斜視図で
ある。
Ｔ・・・本機、Ｐ・・・植付部、１・・・前輪、１１・
・・操縦ハンドル、１３・・・フロントアクスルケース
、１４・・・支軸、１５・・・支筒、１６．′１７・・
・ブラケット、１６ａ、１７ａ・・・軸受筒、２０・・
・筒部、２０ａ・・・長孔、２１・・・前輪揺動ロック
装置、２５・・・第１のロックディスク、２６・・・第
２のロックディスク、２５ａ、２６ａ”・山部、２５ｂ
、２６ｂ−・・谷部、２５ｃ、２６ｅ・・・カム斜面、
２６ｄ・・・突起、２７・・・保持板、２７ａ、２７ｂ
・・・窓孔、２８・・・可動ばね受、２８ａ・・・突起
、２９・・・スプリング、３０・・・作動板、３３・・
・彎曲アーム、３５・・・ペダル、３６・・・進退杆。Figure 1 is a side view of a riding rice transplanter equipped with an embodiment of this invention, Figure 2 is a vertical sectional side view of the main parts of the rice transplanter, and Figures 3 and 4 are the main parts of the above embodiment. FIG. T... This machine, P... Planting section, 1... Front wheel, 11.
... Control handle, 13... Front axle case, 14... Support shaft, 15... Support tube, 16. '17...
・Bracket, 16a, 17a...Bearing tube, 20...
- Cylindrical part, 20a... Long hole, 21... Front wheel swing locking device, 25... First lock disk, 26... Second lock disk, 25a, 26a''・Mountain part, 25b
, 26b-...trough, 25c, 26e...cam slope,
26d...Protrusion, 27...Holding plate, 27a, 27b
...Window hole, 28...Movable spring holder, 28a...Protrusion, 29...Spring, 30...Operation plate, 33...
・Curved arm, 35...Pedal, 36...Advancing/retracting rod.
Claims (1)
たフロントアクスルケースを備え前輪の旋回により機体
操向を行なうようにされたトラクタ型本機Ｔの後部に連
結して設けである乗用田植機において、フロントアクス
ルケース１３に固定した第１のロックディスク２５と機
体に前後摺動可能且つ回動不能に支持させた第２のロッ
クディスク２６とを、互に対面位置させて設け、これら
のロックディスク２５．２６に、互に噛合せうる山部２
５ ａ、 ２６ ａ及び谷部２５ｂ、２６ｂと該山部と
谷部間に位置するカム斜面２５ｅ、２６ｃを形成すると
共に、第２のロックディスク２６を第１のロックディス
ク２５方向に摺動附勢するためのスプリング２９を、前
後摺動可能な可動ばね受２８に基端を受けさせて設け、
さらに該可動ばね受２８を摺動変位させる操作具３５を
設けたことを特徴としてなる、乗用田植機の前輪揺動ロ
ック装置。The planting part P is connected to the rear part of a tractor-type machine T, which has a front axle case supported so as to be swingable from side to side about the front-rear axis, and is designed to orient itself by turning the front wheels. In the riding rice transplanter, a first lock disk 25 fixed to the front axle case 13 and a second lock disk 26 supported by the machine body so as to be slidable back and forth but not rotatable are provided so as to face each other, These lock discs 25, 26 have ridges 2 that can engage with each other.
5 a, 26 a and troughs 25b, 26b, and cam slopes 25e, 26c located between the crests and troughs are formed, and the second lock disc 26 is slid in the direction of the first lock disc 25. A spring 29 for biasing the spring 29 is provided with its base end received by a movable spring receiver 28 that can be slid back and forth,
A front wheel swing locking device for a riding rice transplanter, further comprising an operating tool 35 for slidingly displacing the movable spring receiver 28.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5791384U JPS60169025U (en) | 1984-04-20 | 1984-04-20 | Front wheel swing lock device for riding rice transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5791384U JPS60169025U (en) | 1984-04-20 | 1984-04-20 | Front wheel swing lock device for riding rice transplanter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60169025U true JPS60169025U (en) | 1985-11-09 |
| JPS632330Y2 JPS632330Y2 (en) | 1988-01-21 |
Family
ID=30582903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5791384U Granted JPS60169025U (en) | 1984-04-20 | 1984-04-20 | Front wheel swing lock device for riding rice transplanter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60169025U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101346291B1 (en) * | 2013-05-20 | 2013-12-31 | 한국기계연구원 | Asr molding apparatus with superior moldability |
-
1984
- 1984-04-20 JP JP5791384U patent/JPS60169025U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS632330Y2 (en) | 1988-01-21 |
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