JPS6325930Y2 - - Google Patents
Info
- Publication number
- JPS6325930Y2 JPS6325930Y2 JP16355882U JP16355882U JPS6325930Y2 JP S6325930 Y2 JPS6325930 Y2 JP S6325930Y2 JP 16355882 U JP16355882 U JP 16355882U JP 16355882 U JP16355882 U JP 16355882U JP S6325930 Y2 JPS6325930 Y2 JP S6325930Y2
- Authority
- JP
- Japan
- Prior art keywords
- rod
- support plate
- machine frame
- rotary
- attached
- 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.)
- Expired
Links
- 210000000078 claw Anatomy 0.000 claims description 26
- 238000006748 scratching Methods 0.000 claims description 5
- 230000002393 scratching effect Effects 0.000 claims description 5
- 239000002689 soil Substances 0.000 claims description 5
- 238000007790 scraping Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 210000003371 toe Anatomy 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Description
【考案の詳細な説明】
従来ロータリー砕土機に掻爪や培土器を装置し
ようとする場合、回動上下するロータリー爪Ａの
旋回支杆Ｂに第２図の如くカルチベーターＣの機
枠Ｄを直結するものであるが、この場合掻爪Ｅの
角度が前後で変り、更に回転するロータリー爪Ａ
とカルチベーターＣの掻爪Ｅの上下のストローク
も変り、尚且つ、地面の波状に対して掻爪Ｅの爪
先の上下も水平を保たぬために前爪と後爪との深
さも一定しないという欠点があり、耕耘機に装備
する如く一畦用の場合はその欠点の度合は低い
が、横桁フレームＦに多畦に配設した場合に隣り
の畦との高さの相違が起きる波状起伏の地面に対
しては特に上述の欠点の度合が高まるのである。[Detailed description of the invention] When a conventional rotary soil crusher is to be equipped with a rake or a cultivator, the machine frame D of the cultivator C is attached to the swing support rod B of the rotary claw A, which rotates up and down, as shown in Fig. 2. In this case, the angle of the scratching claw E changes back and forth, and the rotary claw A rotates further.
The vertical stroke of the claw E of the cultivator C also changes, and the depth of the front and rear claws is also inconsistent because the top and bottom of the tip of the claw E do not remain horizontal with respect to the wavy surface of the ground. However, when installed in a single row such as on a power tiller, the degree of the problem is low, but when installed in multiple rows on the crossbeam frame F, there is a wavy shape that causes a difference in height between adjacent rows. The above-mentioned drawbacks are particularly exacerbated on undulating ground.
本願はその欠点を解消するためにロータリー砕
土機の固定機枠の上部より揺動竿を、下部に旋回
支杆を枢着して取出し、第１図の如くカルチベー
ターのＬ字形機枠の縦杆に連結枢着して、カルチ
ベーターの掻爪の前爪も後爪も共に揺動竿と旋回
支杆の回動により水平に上下運動をできるように
して、前後の掻爪の深さを一定するようにしたこ
とを目的としたロータリー砕土機におけるカルチ
ベーターの装着装置に係る考案である。 In order to solve this problem, the present application takes out the swinging rod from the upper part of the fixed machine frame of the rotary earth crusher, and the swinging rod is pivotally attached to the lower part, and the L-shaped machine frame of the cultivator is vertically mounted as shown in Fig. 1. It is connected and pivoted to the rod, and both the front and rear claws of the cultivator's scratching claws can be moved horizontally up and down by the rotation of the swinging rod and the swivel support rod, so that the depth of the front and rear claws can be adjusted. This is a device for attaching a cultivator to a rotary soil crusher, with the aim of making it consistent.
更に本願はロータリー砕土機の回転爪と掻爪を
装備した機枠とが一体となつて波状や起伏に応じ
て前後掻爪の爪先が常に水平に上下運動を起し、
その深度を常に保つ作用効果を有し、更に土中の
木根、玉石等の障碍物に接した場合は掻爪が共に
後方へ押し上げられるから、その折損を免かれ速
やかに元位に復するようにしたことを目的とした
ロータリー砕土機におけるカルチベーターの装着
装置に係る考案である。 Furthermore, in this application, the rotary claws of the rotary earth crusher and the machine frame equipped with the scraping claws are integrated, and the toes of the front and rear scraping claws constantly move horizontally up and down in response to waves and ups and downs.
It has the effect of always maintaining its depth, and when it comes into contact with obstacles such as tree roots or cobblestones in the soil, the claws are pushed back together, so they are prevented from breaking and quickly return to their original position. This is a device for attaching a cultivator to a rotary soil crusher with the aim of achieving
今その目的を達するために実施例を述べれば、
ロータリー砕土機１の固定機枠２の中間に縦支板
３を上下に突出するように固定し、上部に突出し
た縦支板３の上端に揺動竿４の先端をピン１１で
枢着し、下部に突出した縦支板３の下端に旋回支
杆５の先端を連動軸１２で横方向に一連にして旋
回自在に軸止し、旋回支杆５の中間に後方に向け
て三角形状の支板６の巾広側を固定し、揺動竿４
の後端を上部にし、支板６の後端を下部にして両
者の後端とカルチベーター７のＬ字形機枠８の縦
杆８ａにピン１３にて枢着し、Ｌ字形機枠８の水
平杆８ｂに前後の掻爪９，９′を取付けると共に
旋回支杆５の下端にロータリー爪１０を軸１４で
回転自在に取付けて成るものである。 Now let me describe an example to achieve that purpose.
A vertical support plate 3 is fixed in the middle of the fixed machine frame 2 of the rotary earth crusher 1 so as to protrude vertically, and the tip of the swinging rod 4 is pivotally connected with a pin 11 to the upper end of the vertical support plate 3 that projects upward. The tip of the swing support rod 5 is fixed to the lower end of the vertical support plate 3 protruding from the bottom so that it can pivot freely in a row in the horizontal direction with an interlocking shaft 12, and a triangular shape is attached in the middle of the swing support rod 5 toward the rear. Fix the wide side of the support plate 6, and attach the swinging rod 4.
With the rear end of the support plate 6 at the top and the rear end of the support plate 6 at the bottom, the rear ends of both are pivotally connected to the vertical rod 8a of the L-shaped machine frame 8 of the cultivator 7 with pins 13, and Front and rear scratching claws 9, 9' are attached to the horizontal rod 8b, and a rotary claw 10 is attached to the lower end of the swing support rod 5 so as to be rotatable around a shaft 14.
１５はトラクターに三点リンク機構を介して取
付けるための支持部材で固定機枠２の前部に固定
されている。１６は旋回支杆５のダンパー、１７
はロータリー爪１０のカバーを示すものである。
１８はロータリー爪１０の軸１４の軌跡を示すも
ので、該軌跡１８上にピン１３が位置して示され
ているものである。 Reference numeral 15 denotes a support member for attaching to the tractor via a three-point linkage mechanism, and is fixed to the front part of the fixed machine frame 2. 16 is the damper of the swing support rod 5, 17
1 shows a cover of the rotary claw 10.
Reference numeral 18 indicates the locus of the shaft 14 of the rotary claw 10, and the pin 13 is shown positioned on the locus 18.
本願は前記構成よりしてカルチベーター７の掻
爪９，９′が波状や起伏に応じて前後の爪先が常
に水平に上下運動をするようにピン１１及び連動
軸１２を支点に旋回支杆５及び揺動竿４が上下動
を起し、その深度を常に前後同一に保つことがで
き、且つ土中の障碍物に接した場合には掻爪９，
９′と共に全体が後方に水平に押し上げられるか
らその折損を免かれ、又その後は速やかに元位に
復することができ、且つ全体として構造が簡単な
ので量産に適しコスト安に提供することができる
等の利点を有するものである。 With the above-mentioned configuration, the present application uses the pivoting support rod 5 about the pin 11 and the interlocking shaft 12 so that the front and rear claws of the cultivator 7 always move vertically up and down in accordance with the wave shape and undulations. The oscillating rod 4 can move up and down to keep the same depth at all times, and when it comes into contact with an obstacle in the ground, the raking claw 9,
Since the whole part is pushed horizontally backward with 9', it is prevented from breaking and can be quickly returned to its original position after that.The structure as a whole is simple, so it is suitable for mass production and can be provided at low cost. It has the following advantages.
本願は叙上のようにロータリー砕土機１の固定
機枠２の中間に設けた縦支板３の上端に揺動竿４
の先端を枢着し、縦支板３の下端に旋回支杆５の
先端を枢着し、旋回支杆５の中間に三角形状の支
板６の巾広側を固定し、揺動竿４の後端を上部に
し支板６の後端を下部にして両者の後端をカルチ
ベーター７のＬ字形機枠８の縦杆８ａに枢着し、
Ｌ字形機枠８の水平杆８ｂに前後の掻爪９，９′
を取付けると共に旋回支杆５の下端にロータリー
爪１０を回転自在に取付けて成るので良く所期の
目的を達することができるものである。 As described above, the present application has a swing rod 4 at the upper end of a vertical support plate 3 provided in the middle of a fixed machine frame 2 of a rotary earth crusher 1.
The tip of the swinging rod 5 is pivoted to the lower end of the vertical support plate 3, and the wide side of the triangular support plate 6 is fixed to the middle of the swinging rod 5. With the rear end of the support plate 6 at the top and the rear end of the support plate 6 at the bottom, the rear ends of both are pivotally connected to the vertical rod 8a of the L-shaped machine frame 8 of the cultivator 7,
Front and rear scratching claws 9, 9' are provided on the horizontal rod 8b of the L-shaped machine frame 8.
Since the rotary claw 10 is rotatably attached to the lower end of the swing support rod 5, the desired purpose can be achieved well.
第１図は本願における実施例の側面図、第２図
は従来品の側面図である。
１……ロータリー砕土機、２……固定機枠、３
……縦支板、４……揺動竿、５……旋回支杆、６
……支板、７……カルチベーター、８……Ｌ字形
機枠、８ａ……縦杆、８ｂ……水平杆、９……掻
爪、９′……掻爪、１０……ロータリー爪。
FIG. 1 is a side view of an embodiment of the present application, and FIG. 2 is a side view of a conventional product. 1... Rotary earth crusher, 2... Fixed machine frame, 3
... Vertical support plate, 4 ... Swing rod, 5 ... Swivel support rod, 6
... Support plate, 7 ... Cultivator, 8 ... L-shaped machine frame, 8a ... Vertical rod, 8b ... Horizontal rod, 9 ... Rake claw, 9' ... Rake claw, 10 ... Rotary claw.
Claims (1)
た縦支板３の上端に揺動竿４の先端を枢着し、縦
支板３の下端に旋回支杆５の先端を枢着し、旋回
支杆５の中間に三角形状の支板６の巾広側を固定
し、揺動竿４の後端を上部にし支板６の後端を下
部にして両者の後端をカルチベーター７のＬ字形
機枠８の縦杆８ａに枢着し、Ｌ字形機枠８の水平
杆８ｂに前後の掻爪９，９′を取付けると共に旋
回支杆５の下端にロータリー爪１０を回転自在に
取付けて成るロータリー砕土機におけるカルチベ
ーターの装着装置。 The tip of a swinging rod 4 is pivotally attached to the upper end of a vertical support plate 3 provided in the middle of the fixed machine frame 2 of the rotary earth crusher 1, and the tip of a swinging rod 5 is pivotally attached to the lower end of the vertical support plate 3. The wide side of a triangular support plate 6 is fixed to the middle of the swing support rod 5, and the rear end of the swinging rod 4 is placed at the top, the rear end of the support plate 6 is placed at the bottom, and the rear ends of both are attached to the cultivator 7. It is pivoted to the vertical rod 8a of the L-shaped machine frame 8, and the front and rear scratching claws 9, 9' are attached to the horizontal rod 8b of the L-shaped machine frame 8, and the rotary claw 10 is rotatably attached to the lower end of the swing support rod 5. A cultivator attachment device for a rotary soil crusher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16355882U JPS5968004U (en) | 1982-10-28 | 1982-10-28 | Cultivator mounting device in rotary earth crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16355882U JPS5968004U (en) | 1982-10-28 | 1982-10-28 | Cultivator mounting device in rotary earth crusher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5968004U JPS5968004U (en) | 1984-05-08 |
| JPS6325930Y2 true JPS6325930Y2 (en) | 1988-07-14 |
Family
ID=30358844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16355882U Granted JPS5968004U (en) | 1982-10-28 | 1982-10-28 | Cultivator mounting device in rotary earth crusher |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5968004U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6122408U (en) * | 1984-07-17 | 1986-02-08 | 松山株式会社 | agricultural machinery |
-
1982
- 1982-10-28 JP JP16355882U patent/JPS5968004U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5968004U (en) | 1984-05-08 |
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