JPS596977B2 - Rotary gravel removal machine for farmland - Google Patents
Rotary gravel removal machine for farmlandInfo
- Publication number
- JPS596977B2 JPS596977B2 JP8451782A JP8451782A JPS596977B2 JP S596977 B2 JPS596977 B2 JP S596977B2 JP 8451782 A JP8451782 A JP 8451782A JP 8451782 A JP8451782 A JP 8451782A JP S596977 B2 JPS596977 B2 JP S596977B2
- Authority
- JP
- Japan
- Prior art keywords
- machine
- frame
- rotary
- machine frame
- farmland
- 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
- 239000002689 soil Substances 0.000 claims description 12
- 239000004575 stone Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009313 farming Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Soil Working Implements (AREA)
- Shovels (AREA)
Description
【発明の詳細な説明】
本発明は、荒地、山地、草地などを農地に改良するのに
使用する回転式の除礫撰機に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a rotary gravel remover used to improve wasteland, mountainous land, grassland, etc. into farmland.
石礫を撰別する機械は、多種類のものが提案されて周知
となっているが、硬度の土も効率よく粉砕しえる撰別機
となると、未だ満足すべき機械は開発されていない。Many types of machines for sorting stone and gravel have been proposed and are well known, but a satisfactory sorting machine that can efficiently crush even hard soil has not yet been developed.
本発明は、このような現状に着目してなしたもので、広
い荒地や草地、山地などを農地に改良するに際し、表層
に存在する石礫のみならす、パワーショベル、バンクフ
ォーなどの掘削機き協働することなく、深層に存在する
石礫、硬度の土などもすくいあげ、ふるい、農地に適し
た土質を能率よく撰別しえるように構成した農地用回転
式除礫撰機を特徴とする。The present invention was developed in view of the current situation, and is useful when improving large areas of wasteland, grassland, mountains, etc. into farmland. The rotary gravel removal machine for farmland is characterized by a structure that allows it to scoop up and sieve even gravel and hard soil that exist in deep layers, and efficiently sort soil suitable for farmland without the need for collaboration. .
実施例を図面について説明すると、無限軌道、タイヤな
どの走行装置を備えた走行可能な土木機械（図示せず）
のブームａに脱着可能に装備せしめる正面円形機枠１の
前枠１０１の下側に、掘土用のＦ方に彎曲せる弧状で側
面三角形の前刃２を装着し、第３図示のようにブームａ
の動きを利用して前刃２で掘土してすくいあげ、回転篩
５の中に移して撰別するようにする。To explain an embodiment with reference to the drawings, a running civil engineering machine equipped with running devices such as endless tracks and tires (not shown)
A front blade 2 having an arc shape and a triangular side surface curved in the F direction for digging soil is attached to the lower side of the front frame 101 of the front circular machine frame 1 which is removably attached to the boom a of the machine, as shown in the third figure. boom a
Using this movement, the front blade 2 is used to dig and scoop up soil, and the soil is transferred to a rotating sieve 5 for sorting.
機枠１の後側は多数の枠杆でテーバー１０２に構成せし
めて中心に軸受１０３を取付け、また、機枠１の上側に
は、土木機械の油圧ポンプ、油槽、操縦装置などの油圧
駆動系に配管接続する油圧モーター３を配設し、該駆動
系の運転で油圧モーター３が駆動されるように構成し、
そのモーター軸の前端部には駆動ギャ４を装着し、油圧
モーターの駆動で駆動ギャ４が連動回転するように構成
せしめる。The rear side of the machine frame 1 is constructed of a taber 102 with a large number of frame rods, and a bearing 103 is attached to the center.The upper side of the machine frame 1 is equipped with hydraulic drive systems such as hydraulic pumps, oil tanks, and control devices for civil engineering machinery. A hydraulic motor 3 is arranged to be pipe-connected to the hydraulic motor 3, and the hydraulic motor 3 is configured to be driven by the operation of the drive system,
A drive gear 4 is attached to the front end of the motor shaft, and the drive gear 4 is configured to rotate in conjunction with the drive of the hydraulic motor.
機枠１内に取付ける回転篩５は、円周上に平行配設した
円杆と、中心線と平行であって円周上に適宜間隔ごとに
平行に配設した角杆及び適宜間隔ごとに円錐状配列した
角杆との交差部を相互に固着して格子状網目をもった円
筒錐形に構成し、円形の前側口枠５０１の縦面全周に噛
合ローラー６を一定ピッチで配設し、このローラーに１
駆動ギャ４を噛合せしめ、後側の円錐形後端部を機枠１
の軸受１０３に軸着せしめ、１駆動ギャ４の駆動で第２
図の矢印方向又は逆方向に回転しえるように構成する。The rotary sieve 5 installed in the machine frame 1 has circular rods arranged parallel to the circumference, square rods parallel to the center line and arranged parallel to each other at appropriate intervals on the circumference, and square rods arranged parallel to each other at appropriate intervals on the circumference. The intersections with the corner rods arranged in a conical manner are fixed to each other to form a cylindrical conical shape with a lattice-like mesh, and meshing rollers 6 are arranged at a constant pitch around the entire vertical surface of the circular front mouth frame 501. and this roller has 1
Engage the driving gear 4 and attach the rear conical rear end to the machine frame 1.
The shaft is mounted on the bearing 103 of the 1st drive gear 4, and the 2nd
It is constructed so that it can rotate in the direction of the arrow in the figure or in the opposite direction.
次に用法を説明すると、第３図示のように土木機械を操
縦してブームａを動かし、前刃２で掘土してすくいあげ
、回転篩５内に移し、ブームａを動かして吊上げ、土木
機械の操縦席で回転篩５を操作して回転せしめ、硬度の
土、土塊類などを粉枠せしめると共に、石礫と撰別し、
農耕に適した土をふるい落す。Next, to explain how to use it, as shown in the third diagram, operate the civil engineering machine and move the boom a, dig and scoop up the soil with the front blade 2, transfer it to the rotary sieve 5, move the boom a and lift it up, and the civil engineering machine The rotary sieve 5 is operated and rotated in the cockpit, and hard soil, clods, etc. are powdered and separated from stones and gravel.
Sift off soil suitable for farming.
そして、回転篩５内に残った石礫は、捨てるようにする
。The stones and gravel remaining in the rotary sieve 5 are then discarded.
回転篩５の回転速度は、毎分７０〜８０回で、３〜１０
分間位の回転で１回の撰別作業を終了した。The rotation speed of the rotary sieve 5 is 70 to 80 times per minute, and the rotation speed is 3 to 10 times per minute.
One round of sorting work was completed in about a minute of rotation.
本発明は叙上のように、走行可能な土木機械のブームに
装備せしめる正面円形機枠の前枠下側に掘土用前刃を装
着し、該機枠の後側はテーパーに構成せしめて中心に軸
受を取付け、機枠の上側には土木機械の油圧駆動系に配
管接続する油圧モーターを配設し、そのモーター軸の前
端部に駆動ギヤを装着せしめ、機枠内に取付ける円筒錐
形の回転篩の前側口枠には駆動ギヤが噛合する噛合ロー
ラーを配設し、該回転篩の円錐形後端部を機枠の軸受に
軸着したから、パワーショベル、バックフォーなどの土
木機械と協働することなく、深層の石礫、硬度の土を掘
土し、すくいあげることができ、すくいあけたものは、
ブーム操作で前刃及び回転篩を傾ければ、回転篩内に移
すことができ、その回転篩は土木機械の操縦席での操作
で回転せしめえるから、操作が楽になり、かつ回転で撰
別しえるから、周知の振動式撰別機に比して騒音が低い
利点をもち、大量の土、石礫などを一度に能率よく撰別
しえて、広い荒地や草地、山地などを農地に改良するに
適した撰別機を提供でき、所期の目的を達成しえる。As described above, the present invention has a front circular machine frame mounted on the boom of a mobile civil engineering machine, and a front cutting blade for digging earth is attached to the lower side of the front frame, and the rear side of the machine frame is configured to be tapered. A bearing is installed in the center, a hydraulic motor is installed on the upper side of the machine frame to be connected to the hydraulic drive system of the civil engineering machine, and a drive gear is attached to the front end of the motor shaft. The front mouth frame of the rotary sieve is equipped with an engaging roller that engages with the drive gear, and the conical rear end of the rotary sieve is pivoted to a bearing on the machine frame, making it suitable for use in civil engineering machinery such as power shovels and back forks. It is possible to excavate and scoop up deep stones and hard soil without having to work with other people.
By tilting the front blade and rotary sieve by operating the boom, the material can be moved into the rotary sieve, and the rotary sieve can be rotated by operating it from the cockpit of the civil engineering machine, making operation easier and sorting by rotation. Since Shieru has the advantage of lower noise than the well-known vibrating sorting machine, it can efficiently sort large amounts of soil, gravel, etc. at once, and improve large areas of wasteland, grassland, mountains, etc. into farmland. We can provide a sorting machine suitable for this purpose, and achieve the intended purpose.
第１図は本発明撰別機の一部縦断側面図、第２図は１−
１線による縦断正面図、第３図は用法の説明図である。
ａは土木機械のブーノ・、１は正面円形機枠、１０１は
機枠の前枠、１０２はアーパー，１０３は軸受、２は掘
土用前刃、３は油圧モーター，４は駆動ギヤ、５は回転
篩、６は噛合ローラーである。Fig. 1 is a partially longitudinal side view of the sorting machine of the present invention, and Fig. 2 is a 1-
FIG. 3, a longitudinal sectional front view taken along one line, is an explanatory diagram of usage. 1 is the front circular machine frame, 101 is the front frame of the machine frame, 102 is the aperture, 103 is the bearing, 2 is the front blade for digging earth, 3 is the hydraulic motor, 4 is the drive gear, 5 is a rotating sieve, and 6 is an engaging roller.
Claims (1)
形機枠の前枠、Ｆ側に掘土用前刃を要求し、該機枠の後
側はテーパーに構成せしめて中心に軸受を取付け、機枠
の上側には土木機械の油圧駆動系に配管接続する油圧モ
ーターを配設し、そのモーター軸の前端部に駆動ギヤを
装着せしめ、機枠内に取付ける円筒錐形の回転篩の前側
口枠には駆動ギヤが噛合する噛合ローラーを配設し、該
回転篩の円錐形後端部を機枠の軸受に軸着した農地用回
転式除礫撰機。1. The front frame of the front circular machine frame to be installed on the boom of a civil engineering machine capable of running, requires a front cutting blade for digging soil on the F side, the rear side of the machine frame is configured to be tapered, and a bearing is installed in the center, A hydraulic motor that is connected to the hydraulic drive system of the civil engineering machine via piping is installed on the top of the machine frame, and a drive gear is attached to the front end of the motor shaft. A rotary gravel removal machine for agricultural land, in which a frame is provided with an engaging roller that engages with a drive gear, and the conical rear end of the rotary sieve is pivotally attached to a bearing of the machine frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8451782A JPS596977B2 (en) | 1982-05-18 | 1982-05-18 | Rotary gravel removal machine for farmland |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8451782A JPS596977B2 (en) | 1982-05-18 | 1982-05-18 | Rotary gravel removal machine for farmland |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58199943A JPS58199943A (en) | 1983-11-21 |
| JPS596977B2 true JPS596977B2 (en) | 1984-02-15 |
Family
ID=13832820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8451782A Expired JPS596977B2 (en) | 1982-05-18 | 1982-05-18 | Rotary gravel removal machine for farmland |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS596977B2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6150154U (en) * | 1984-09-05 | 1986-04-04 | ||
| IT1287226B1 (en) * | 1996-03-29 | 1998-08-04 | Tiberio Vaccaro | MULTI-PURPOSE COMBINED BUCKET SCREENER AND / OR MIXER |
| JP2002079123A (en) * | 2000-06-21 | 2002-03-19 | Mitsuru Maruyama | Crusher equipment for forming fine particle in crushing machine |
| US6499681B1 (en) * | 2000-06-21 | 2002-12-31 | Mitsuru Maruyama | Crushing device in a crusher of an earthmover for crushing chunks of concrete into fine pieces |
| ITPD20100387A1 (en) * | 2010-12-22 | 2012-06-23 | Ambrosi Benne S N C Di Paolo E Rob Erto Ambrosi | PERFECTING SCREENING BUCKET |
-
1982
- 1982-05-18 JP JP8451782A patent/JPS596977B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58199943A (en) | 1983-11-21 |
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