JPH06306830A - Garbage collection work machine - Google Patents
Garbage collection work machineInfo
- Publication number
- JPH06306830A JPH06306830A JP11782693A JP11782693A JPH06306830A JP H06306830 A JPH06306830 A JP H06306830A JP 11782693 A JP11782693 A JP 11782693A JP 11782693 A JP11782693 A JP 11782693A JP H06306830 A JPH06306830 A JP H06306830A
- Authority
- JP
- Japan
- Prior art keywords
- tank
- dust
- conveyor
- lift
- lift arm
- 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
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
(57)【要約】
［目的］ ゴミ収集タンク支持構造を簡単にすると共
に、タンク容量の大型化、タンクからのゴミ取出などを
容易に行えるようにしたものである。
［構成］ 前低後高形に斜設させるゴミ掬上コンベヤ
（１２）と、該コンベア（１２）後部からゴミを受取る
ゴミ収集タンク（２０）を備えるゴミ収集作業機におい
て、昇降シリンダ（１８）の昇降動作により前記タンク
（２０）を斜後方上方乃至斜前方下方に平行移動させる
略平行なリフトアーム（１６）及びリフトリンク（１
７）を設け、作業機体の高所に一端側を連結させる前記
リフトアーム（１６）及びリフトリンク（１７）の他端
側を前記タンク（２０）の低所に連結させると共に、ゴ
ミ投出シリンダ（２６）によって開閉させる蓋体（２
５）を前記タンク（２０）のゴミ投出口に取付けたこと
を特徴とする。
(57) [Summary] [Purpose] The purpose is to simplify the structure for supporting the garbage collection tank, to increase the tank capacity, and to easily take out the garbage from the tank. [Structure] A lifting / lowering cylinder (18) in a dust collecting work machine including a dust pick-up conveyor (12) obliquely installed in a front-rear, rear-high form and a dust collecting tank (20) for receiving dust from the rear of the conveyor (12). The lift arm (16) and the lift link (1) that move the tank (20) in parallel upward and downward obliquely forward and downward downward by the vertical movement of the lift arm (16).
7) is provided to connect the other end of the lift arm (16) and the lift link (17), one end of which is connected to a high place of the working machine, to the low part of the tank (20), and the dust ejection cylinder. A lid (2 that is opened and closed by (26)
5) is attached to the dust outlet of the tank (20).
Description
【０００１】[0001]
【産業上の利用分野】本発明は海岸の砂浜などで土砂に
混入しているゴミの収集を行うゴミ収集作業機に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dust collecting work machine for collecting dust mixed in earth and sand on a sandy beach on the coast.
【０００２】[0002]
【従来の技術】従来、特開平３−１０２００１号公報に
示す如く、前低後高形に斜設させるゴミ掬上コンベヤ
と、該コンベア後部からゴミを受取るゴミ収集タンクを
備え、砂浜のゴミを前記コンベヤによって拾い上げてタ
ンクに留める技術があった。2. Description of the Related Art Conventionally, as shown in Japanese Unexamined Patent Publication No. 3-102001, there is provided a dust scooping conveyor which is obliquely installed in a front low rear elevation and a dust collecting tank which receives the dust from the rear of the conveyor. There was a technique of picking up by the conveyor and retaining it in a tank.
【０００３】[0003]
【発明が解決しようとする課題】前記従来技術は、ダン
プ機構によって反転させるバケット構造のゴミ収集タン
クを設けていたから、タンク支持構造の簡略化並びにタ
ンク容量の拡大などを容易に図り得ないと共に、上昇位
置のタンクを機体から離してトラック等の接近を容易に
するには、タンクを支持するリフトアームを伸長させる
必要がある等の問題があった。In the prior art, since the dust collecting tank having the bucket structure which is inverted by the dump mechanism is provided, it is not possible to easily simplify the tank supporting structure and increase the tank capacity, and to raise the tank. There is a problem that the lift arm supporting the tank needs to be extended in order to move the tank at the position away from the machine body and facilitate the approach of the truck or the like.
【０００４】[0004]
【課題を解決するための手段】然るに、本発明は、前低
後高形に斜設させるゴミ掬上コンベヤと、該コンベア後
部からゴミを受取るゴミ収集タンクを備えるゴミ収集作
業機において、昇降シリンダの昇降動作により前記タン
クを斜後方上方乃至斜前方下方に平行移動させる略平行
なリフトアーム及びリフトリンクを設け、作業機体の高
所に一端側を連結させる前記リフトアーム及びリフトリ
ンクの他端側を前記タンクの低所に連結させると共に、
ゴミ投出シリンダによって開閉させる蓋体を前記タンク
のゴミ投出口に取付けたもので、機体の高所と前記タン
クの低所をリフトアーム及びリフトリンクによって連結
させるから、従来よりも簡単な構造のリフトアーム及び
リフトリンクの揺動だけで機体から離れた高所に前記タ
ンクを容易に上昇させ得ると共に、平行移動により昇降
させる前記タンクのゴミ投出口を蓋体によって開閉させ
るから、タンクを反転させる従来ダンプ機構などを不要
とし、従来に比べて、タンク支持構造の簡略化並びにタ
ンク容量の拡大などを容易に図り得、また前記タンクの
ゴミをトラックに積み込む作業の簡略化なども容易に図
り得るものである。SUMMARY OF THE INVENTION However, the present invention is directed to a lifting and lowering cylinder in a dust collecting work machine provided with a dust scooping conveyor which is obliquely installed in a front low rear elevation and a dust collecting tank which receives dust from the rear of the conveyor. The lift arm and the other end side of the lift link for connecting the one end side to the high place of the working machine body are provided with a substantially parallel lift arm and a lift link for moving the tank in a slanting rearward upward direction or a slanting front downward direction by the lifting operation of Is connected to the low part of the tank,
A lid that is opened and closed by a dust throwing cylinder is attached to the dust throwing port of the tank. Since the high part of the machine and the low part of the tank are connected by a lift arm and a lift link, the structure is simpler than the conventional one. The tank can be easily raised to a high place apart from the machine body only by swinging the lift arm and the lift link, and the dust throwing port of the tank to be moved up and down by the parallel movement is opened and closed by the lid body, so the tank is inverted. It does not require a conventional dumping mechanism, etc., and can simplify the tank support structure and expand the tank capacity, etc. compared to the conventional one, and also can simplify the work of loading the tank dust into the truck. It is a thing.
【０００５】[0005]
【実施例】以下、本発明の実施例を図面に基づいて詳述
する。図１はゴミ投出説明図、図２は全体の側面図、図
３は同拡大側面図、図４は背面図であり、前後輪（１）
（２）及びハンドル（３）及び運転席（４）などを備え
るトラクタ（５）後側にロワリンク（６）及びトップリ
ンク（７）を介してヒッチフレーム（８）を昇降自在に
装着させると共に、上下左右に折曲げ自在に作業機フレ
ーム（９）前部をヒッチフレーム（８）に連結させ、作
業機フレーム（９）後端部に遊転輪（１０）を軸支さ
せ、前低後高のコンベヤフレーム（１１）を作業機フレ
ーム（９）に固定させ、コンベヤフレーム（１１）を介
して前低後高形にゴミ掬上コンベア（１２）を斜設さ
せ、土砂表層部のゴミを前記コンベヤ（１２）によって
掬上げるように構成している。Embodiments of the present invention will now be described in detail with reference to the drawings. 1 is an explanatory view of the dumping of dust, FIG. 2 is a side view of the whole, FIG. 3 is an enlarged side view of the same, and FIG. 4 is a rear view of the front and rear wheels (1).
(2) and a tractor (5) provided with a steering wheel (3), a driver's seat (4) and the like, a hitch frame (8) is attached to a rear side of a tractor (5) via a lower link (6) and a top link (7) so as to be vertically movable, The front part of the working machine frame (9) is connected to the hitch frame (8) so that it can be bent up, down, left and right, and the idle wheel (10) is pivotally supported at the rear end of the working machine frame (9). The conveyor frame (11) is fixed to the working machine frame (9), and the front and rear high elevations of the dust picking conveyor (12) are obliquely installed through the conveyor frame (11) to remove the dust on the surface layer of the earth and sand. It is configured to be picked up by a conveyor (12).
【０００６】さらに、左右のコンベヤフレーム（１１）
後部をパイプ（１３）によって一体固定させ、作業機体
の高所であるコンベヤフレーム（１１）後部に軸（１
４）（１５）を介してリフトアーム（１６）及びリフト
リンク（１７）の一端側を回転自在に連結させ、また作
業機フレーム（９）に設ける油圧昇降シリンダ（１８）
のピストンロッド（１９）をリフトアーム（１６）中間
に連結させると共に、前記コンベヤ（１２）後部からゴ
ミを受取る四角ホッパー形のゴミ収集タンク（２０）を
備え、該タンク（２０）を支えるタンクフレーム（２
１）を斜前方下方に延設させ、前記タンク（２０）の低
所であるタンクフレーム（２１）斜前方下方端部に軸
（２２）（２３）を介して前記リフトアーム（１６）及
びリフトリンク（１７）を連結させ、昇降シリンダ（１
８）のリフトアーム（１６）昇降動作により、略平行な
リフトアーム（１６）及びリフトリンク（１７）を揺動
させ、前記タンク（２０）を斜後方上方乃至斜前方下方
に平行移動させるように構成している。Further, left and right conveyor frames (11)
The rear part is integrally fixed by the pipe (13), and the shaft (1) is attached to the rear part of the conveyor frame (11) which is a high place of the working machine body.
4) A hydraulic lifting cylinder (18) provided on the working machine frame (9), which rotatably connects one ends of the lift arm (16) and the lift link (17) via (15).
A tank frame for supporting the tank (20), which has a square hopper type waste collection tank (20) for connecting the piston rod (19) of the same to the middle of the lift arm (16) and receiving the waste from the rear part of the conveyor (12). (2
1) is extended obliquely downward and downward, and the lift arm (16) and the lift are provided at the lower end of the tank frame (21), which is a low place of the tank (20), via shafts (22) and (23). The link (17) is connected and the lifting cylinder (1
By lifting and lowering operation of the lift arm (16) of 8), the substantially parallel lift arm (16) and the lift link (17) are swung, and the tank (20) is moved in parallel to the upper oblique rear or the lower oblique front. I am configuring.
【０００７】さらに、前記タンクフレーム（２１）後側
部に支点軸（２４）を介して蓋体（２５）を取付け、タ
ンクフレーム（２１）に設ける油圧ゴミ投出シリンダ
（２６）のピストンロッド（２７）を蓋体（２５）に連
結させ、ゴミ投出シリンダ（２６）によって蓋体（２
５）を開閉させ、また前記タンク（２０）の下面及び後
面のゴミ投出口を蓋体（２５）によって閉塞すると共
に、図４の如く、ゴミ投出シリンダ（２６）取付部を除
く蓋体（２５）に金網（２８）を張設させ、前記タンク
（２０）に投入される砂が金網（２８）から外部に落下
するように構成している。Further, a lid (25) is attached to the rear side of the tank frame (21) through a fulcrum shaft (24), and a piston rod (of a hydraulic dust ejection cylinder (26) provided on the tank frame (21) ( 27) is connected to the lid body (25), and the lid body (2
5) is opened / closed, and the dust outlets on the lower surface and the rear surface of the tank (20) are closed by a lid (25), and as shown in FIG. 4, a lid (excluding a dust ejection cylinder (26) attachment portion ( The wire mesh (28) is stretched over 25) so that the sand put into the tank (20) falls from the wire mesh (28) to the outside.
【０００８】そして、図２、図３に示す如く、前記コン
ベヤフレーム（１１）の外側に略平行に昇降シリンダ
（１８）を配設させ、コンベヤフレーム（１１）後端部
に略垂直に吊下げたリフトアーム（１６）及びリフトリ
ンク（１７）により、前記コンベア（１２）後部下方に
前記タンク（２０）を下降支持させ、砂浜などの砂を前
記コンベヤ（１２）前部で掻き乍ら掬上げたゴミをコン
ベヤ（１２）後部から前記タンク（２０）上面開口に投
入させ、砂浜のゴミを収集させると共に、トラクタ
（５）の運転席（４）右側に設ける油圧レバー（２９）
操作によって昇降シリンダ（１８）を作動させ、図１の
如く、リフトアーム（１６）及びリフトリンク（１７）
を持上げて後方に略水平に延出させ、前記タンク（２
０）を上昇支持させ、該タンク（２０）下方にトラック
（３０）の荷台を移動させ、油圧レバー（２９）操作に
よってゴミ投出シリンダ（２６）を作動させ、蓋体（２
５）を開動させてタンク（２０）のゴミをトラック（３
０）荷台に落下させるように構成している。As shown in FIGS. 2 and 3, an elevating cylinder (18) is arranged outside the conveyor frame (11) substantially parallel to the conveyor frame (11) and is suspended substantially vertically from the rear end of the conveyor frame (11). By the lift arm (16) and the lift link (17), the tank (20) is supported below the rear part of the conveyor (12), and sand such as a sand beach is scraped up at the front part of the conveyor (12). The dust is put into the upper opening of the tank (20) from the rear of the conveyor (12) to collect the dust on the beach, and the hydraulic lever (29) is provided on the right side of the driver's seat (4) of the tractor (5).
The lift cylinder (18) is actuated by operation to lift the lift arm (16) and the lift link (17) as shown in FIG.
Lift it up and extend it almost horizontally to the rear,
0) is lifted and supported, the loading platform of the truck (30) is moved below the tank (20), the dust ejection cylinder (26) is operated by the operation of the hydraulic lever (29), and the lid (2) is operated.
5) Open the tank (20) to remove dust from the truck (3
0) It is configured to be dropped on the loading platform.
【０００９】[0009]
【発明の効果】以上実施例から明らかなように本発明
は、前低後高形に斜設させるゴミ掬上コンベヤ（１２）
と、該コンベア（１２）後部からゴミを受取るゴミ収集
タンク（２０）を備えるゴミ収集作業機において、昇降
シリンダ（１８）の昇降動作により前記タンク（２０）
を斜後方上方乃至斜前方下方に平行移動させる略平行な
リフトアーム（１６）及びリフトリンク（１７）を設
け、作業機体の高所に一端側を連結させる前記リフトア
ーム（１６）及びリフトリンク（１７）の他端側を前記
タンク（２０）の低所に連結させると共に、ゴミ投出シ
リンダ（２６）によって開閉させる蓋体（２５）を前記
タンク（２０）のゴミ投出口に取付けたもので、機体の
高所と前記タンク（２０）の低所をリフトアーム（１
６）及びリフトリンク（１７）によって連結させるか
ら、従来よりも簡単な構造のリフトアーム（１６）及び
リフトリンク（１７）の揺動だけで機体から離れた高所
に前記タンク（２０）を容易に上昇させることができる
と共に、平行移動により昇降させる前記タンク（２０）
のゴミ投出口を蓋体（２５）によって開閉させるから、
タンク（２０）を反転させる従来ダンプ機構などを不要
とし、従来に比べて、タンク（２０）支持構造の簡略化
並びにタンク（２０）容量の拡大などを容易に図ること
ができ、また前記タンク（２０）のゴミをトラック（３
０）に積み込む作業の簡略化なども容易に図ることがで
きるものである。EFFECTS OF THE INVENTION As is clear from the above embodiments, according to the present invention, the refuse pick-up conveyor (12) obliquely installed in a front low rear height.
And a garbage collecting work machine including a garbage collecting tank (20) for receiving the garbage from the rear part of the conveyor (12), the tank (20) being moved by the lifting operation of the lifting cylinder (18).
A lift arm (16) and a lift link (17) for substantially parallelly moving the slanting rear upward or the slanting front downward are provided, and the lift arm (16) and the lift link (16) for connecting one end side to a high place of a working machine body are provided. The other end of 17) is connected to a low place of the tank (20), and a lid (25) that is opened and closed by a dust ejection cylinder (26) is attached to the dust ejection port of the tank (20). The lift arm (1) between the high part of the airframe and the low part of the tank (20).
6) and the lift link (17), the tank (20) can be easily moved to a high place away from the machine simply by swinging the lift arm (16) and the lift link (17) having a simpler structure than before. The tank (20) that can be moved up and down by parallel movement
Since the garbage outlet of is opened and closed by the lid (25),
A conventional dump mechanism or the like for reversing the tank (20) is not required, and the structure for supporting the tank (20) and the expansion of the capacity of the tank (20) can be easily achieved as compared with the conventional case, and the tank ( 20) Trash the truck (3
It is possible to easily simplify the work of loading in (0).
【図１】ゴミ投出説明図。FIG. 1 is an explanatory view of dust disposal.
【図２】全体の側面図。FIG. 2 is an overall side view.
【図３】同拡大側面図。FIG. 3 is an enlarged side view of the same.
【図４】同背面図。FIG. 4 is a rear view of the same.
（１２） ゴミ掬上コンベヤ （１６） リフトアーム （１７） リフトリンク （１８） 昇降シリンダ （２０） ゴミ収集タンク （２５） 蓋体 （２６） ゴミ投出シリンダ (12) Dust picking conveyor (16) Lift arm (17) Lift link (18) Lifting cylinder (20) Dust collection tank (25) Lid (26) Dust dumping cylinder
Claims (1)
ヤと、該コンベア後部からゴミを受取るゴミ収集タンク
を備えるゴミ収集作業機において、昇降シリンダの昇降
動作により前記タンクを斜後方上方乃至斜前方下方に平
行移動させる略平行なリフトアーム及びリフトリンクを
設け、作業機体の高所に一端側を連結させる前記リフト
アーム及びリフトリンクの他端側を前記タンクの低所に
連結させると共に、ゴミ投出シリンダによって開閉させ
る蓋体を前記タンクのゴミ投出口に取付けたことを特徴
とするゴミ収集作業機。1. A dust collecting work machine comprising a dust scooping conveyor which is obliquely installed in a front low rear elevation and a dust collecting tank which receives dust from the rear of the conveyor, and the tank is slanted upward and backward by a lifting operation of a lifting cylinder. Or, a substantially parallel lift arm and a lift link for performing parallel movement downward in the obliquely forward direction are provided, and one end of the lift arm and the other end of the lift link are connected to a high place of the working machine body, and A dust collecting work machine, wherein a lid that is opened and closed by a dust discharging cylinder is attached to a dust discharging port of the tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11782693A JP3268472B2 (en) | 1993-04-20 | 1993-04-20 | Garbage collection work machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11782693A JP3268472B2 (en) | 1993-04-20 | 1993-04-20 | Garbage collection work machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06306830A true JPH06306830A (en) | 1994-11-01 |
| JP3268472B2 JP3268472B2 (en) | 2002-03-25 |
Family
ID=14721204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11782693A Expired - Fee Related JP3268472B2 (en) | 1993-04-20 | 1993-04-20 | Garbage collection work machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3268472B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001254324A (en) * | 2000-03-13 | 2001-09-21 | Fusoo:Kk | Beach cleaner |
| KR20060130405A (en) * | 2005-06-14 | 2006-12-19 | 김덕희 | Tank Separation Dredging Method |
| CN103866719A (en) * | 2012-12-11 | 2014-06-18 | 湖北华舟重工应急装备股份有限公司 | Swing arm side-open dumping device for garbage cleaning machine |
-
1993
- 1993-04-20 JP JP11782693A patent/JP3268472B2/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001254324A (en) * | 2000-03-13 | 2001-09-21 | Fusoo:Kk | Beach cleaner |
| KR20060130405A (en) * | 2005-06-14 | 2006-12-19 | 김덕희 | Tank Separation Dredging Method |
| CN103866719A (en) * | 2012-12-11 | 2014-06-18 | 湖北华舟重工应急装备股份有限公司 | Swing arm side-open dumping device for garbage cleaning machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3268472B2 (en) | 2002-03-25 |
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