JPH11208806A - Dust collecting vehicle - Google Patents
Dust collecting vehicleInfo
- Publication number
- JPH11208806A JPH11208806A JP1843698A JP1843698A JPH11208806A JP H11208806 A JPH11208806 A JP H11208806A JP 1843698 A JP1843698 A JP 1843698A JP 1843698 A JP1843698 A JP 1843698A JP H11208806 A JPH11208806 A JP H11208806A
- Authority
- JP
- Japan
- Prior art keywords
- plate
- upper panel
- shielding plate
- movable
- box
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 50
- 239000010813 municipal solid waste Substances 0.000 claims description 14
- 238000007790 scraping Methods 0.000 claims description 10
- 238000005192 partition Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Landscapes
- Refuse-Collection Vehicles (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する分野】本発明は、掻込板の揺動運動によ
り塵芥を塵芥収容箱内へ圧縮積込する揺動圧縮方式の積
込装置を備えた塵芥収集車に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a refuse collection vehicle provided with a swing compression type loading device for compressing and loading dust into a dust storage box by a swinging motion of a scraping plate.
【０００２】[0002]
【従来の技術】揺動圧縮方式の積込装置を搭載した塵芥
収集車は、アッパーパネルの上下動と、このアッパーパ
ネルの下端に取り付けられた掻込板の前後揺動とによっ
て、投入箱に投入された塵芥の圧縮及び塵芥収容箱への
積込みを行うようになっている。2. Description of the Related Art A garbage truck equipped with a swinging compression type loading device is mounted on a loading box by vertical movement of an upper panel and forward and backward swinging of a scraping plate attached to a lower end of the upper panel. The input dust is compressed and loaded into the dust storage box.
【０００３】ところで、上記塵芥収集車は、通常、上記
投入箱の前面開口部の上方部分に上記アッパーパネルに
沿って遮蔽板が形成されており、この遮蔽板によって、
上記塵芥収容箱と上記投入箱とを上方で区画している。
また、上記遮蔽板の下端縁部には、上記アッパーパネル
に摺接して、上記遮蔽板と上記アッパーパネルとの間隙
への塵芥の進入を防止するための摺接部が形成されてい
る。[0003] The refuse collection vehicle usually has a shielding plate formed along the upper panel above the front opening of the input box.
The refuse storage box and the input box are partitioned at the upper side.
In addition, a sliding contact portion is formed at a lower edge portion of the shielding plate for slidingly contacting the upper panel to prevent dust from entering a gap between the shielding plate and the upper panel.
【０００４】しかし、上記アッパーパネルの摺動中等に
おいては、どうしても上記アッパーパネルと上記摺接部
との摺接が不充分となり、上記アッパーパネルと上記遮
蔽板との間隙に塵芥が進入することがあった。上記遮蔽
板は上記投入箱内に取付固定されているため、上記アッ
パーパネルと上記遮蔽板との間隙に進入した塵芥は、た
とえ上記投入箱を開いても外部に排出されない。そし
て、上記間隙に進入した塵芥は、腐敗して悪臭を放った
り、シリンダ等に付着して錆の原因となる等、装置全体
に悪影響を及ぼすことがあった。However, during the sliding of the upper panel or the like, the sliding contact between the upper panel and the sliding portion is necessarily insufficient, and dust may enter the gap between the upper panel and the shielding plate. there were. Since the shielding plate is attached and fixed in the charging box, dust entering the gap between the upper panel and the shielding plate is not discharged to the outside even if the charging box is opened. The dust entering the gap may have a bad influence on the entire apparatus, such as decay and give off a bad smell, or adhere to a cylinder or the like and cause rust.
【０００５】これに対処し、例えば実用新案登録番号第
２５２２５９７号（実開平５−５４４０５号公報）に
は、遮蔽板の前端縁部と投入箱の上部前端縁部との間
に、上記間隙を上記投入箱の内部上方に連通する排出口
を形成し、また、上記投入箱の上部前端縁部に上記排出
口を開閉する可動遮蔽板を設けた塵芥収集車の塵芥積込
装置が開示されている。この先行技術では、上記投入箱
を開方向に動作させる際に、上記可動遮蔽板が自重によ
って垂下されて上記排出口が開放されるようになってお
り、このとき、開放された上記排出口から塵芥が自重に
よって排出されるようになっている。To cope with this, for example, Japanese Utility Model Registration No. 2522597 (Japanese Utility Model Laid-Open No. 5-54405) discloses that the above gap is provided between the front edge of the shielding plate and the upper front edge of the input box. A dust loading device for a dust collection vehicle is disclosed, which forms a discharge port communicating with the inside upper part of the input box, and further includes a movable shielding plate for opening and closing the discharge port at an upper front edge of the input box. I have. In this prior art, when the input box is operated in the opening direction, the movable shielding plate is suspended by its own weight so that the discharge port is opened. Garbage is discharged by its own weight.
【０００６】また、実公平７−５６２４６号公報には、
上部区画壁と、この上部区画壁の下端に前後揺動自在に
連結された可動区画壁とからなる区画壁（遮蔽板）を昇
降枠（アッパーパネル）に沿って形成し、投入箱の開閉
動作に連動して上記可動区壁を開閉操作する連動機構を
設けた塵芥収集車が開示されている。In Japanese Utility Model Publication No. 7-56246,
A partition wall (shielding plate) including an upper partition wall and a movable partition wall connected to the lower end of the upper partition wall so as to be able to swing back and forth is formed along an elevating frame (upper panel), and an opening / closing operation of the input box is performed. There is disclosed a refuse collection vehicle provided with an interlocking mechanism for opening and closing the movable section wall in conjunction with the garbage collection wall.
【０００７】[0007]
【発明が解決しようとする課題】しかし、上記実用新案
登録番号第２５２２５９７号に記載の技術では、上記排
出口の閉塞は上記可動遮蔽板の自重により行っているた
め、上記可動遮蔽板の枢着部分や投入箱の側壁との間に
塵芥が詰まったとき等に上記排出口を十分に開閉するこ
とが困難となる場合がある。また、上記排出口は、上記
間隙への塵芥の進入部位とは離れた位置に形成されてい
るため、上記間隙の下方で塵芥が詰まった場合などには
この塵芥を完全に除去することが困難である。However, in the technique described in Utility Model Registration No. 2522597, since the closing of the discharge port is performed by the weight of the movable shielding plate, the movable shielding plate is pivotally mounted. In some cases, it is difficult to sufficiently open and close the discharge port when dust is clogged between the portion and the side wall of the input box. In addition, since the discharge port is formed at a position away from a portion where dust enters the gap, it is difficult to completely remove the dust when the dust is clogged below the gap. It is.
【０００８】また、上記実公平７−５６２４６号公報に
記載の技術では、上記間隙に進入した塵芥のうち容易に
除去できる塵芥は上記可動区画壁近傍の塵芥のみであ
り、上記間隙の上方部まで押し込まれた塵芥を完全に除
去することは困難である。Further, in the technique described in Japanese Utility Model Publication No. 7-56246, only dust that can be easily removed from the dust that has entered the gap is dust near the movable partition wall. It is difficult to completely remove the pushed dust.
【０００９】このように、上記各先行技術では、上記間
隙に進入した塵芥を完全に除去することは困難であり、
依然、上記間隙に進入した塵芥が滞留し、この間隙に滞
留した塵芥が腐敗して悪臭を放ったり、シリンダ等に付
着して錆の原因になる等の問題を有している。As described above, in each of the above prior arts, it is difficult to completely remove the dust entering the gap.
There is still a problem that the dust that has entered the gap remains, and the dust that has stayed in the gap rots and gives off a bad smell, or adheres to a cylinder or the like and causes rust.
【００１０】本発明は上記事情に鑑みてなされたもの
で、投入箱が閉状態のとき可動遮蔽板を閉位置で確実に
保持することができ、また、アッパーパネルと遮蔽板と
の間隙に進入した塵芥を確実に除去することのできる塵
芥収集車を提供することを目的とする。The present invention has been made in view of the above circumstances, and can reliably hold a movable shielding plate in a closed position when a charging box is in a closed state, and can enter a gap between an upper panel and a shielding plate. It is an object of the present invention to provide a refuse collection vehicle capable of reliably removing refuse collected.
【００１１】[0011]
【課題を解決するための手段】上記目的を達成するた
め、本発明による塵芥収集車は、塵芥収納箱に後部全体
が開口する開口部を設け、この開口部を開閉する前面が
開口した投入箱を上記塵芥収納箱後方上端部に枢着し、
この投入箱内に上下動するアッパーパネルとこのアッパ
ーパネルの下端で前後揺動する掻込板とを備えた積込装
置を搭載した塵芥収集車において、上記投入箱にこの投
入箱の前面開口部の上方部分を遮蔽する固定遮蔽板を上
記アッパーパネルが上昇位置にあるときこのアッパーパ
ネルの上面に沿う位置に配設し、この固定遮蔽板の下方
に上記投入箱の前面開口部を上昇位置にあるときの上記
アッパーパネルの前面に沿って遮蔽可能な可動遮蔽板を
設け、この可動遮蔽板の固定端側を上記固定遮蔽板の下
端縁に回動自在に連設し、上記可動遮蔽板の可動端側に
上記塵芥収容箱の後方部分に当接可能な当接板を一体形
成し、この当接板を上記塵芥収容箱側に押圧可能な押圧
板を上記アッパーパネルの前面に対向させて上記投入箱
に固設し、上記投入箱が閉状態にあるとき上記可動遮蔽
板がこの投入箱の前面開口部を上記アッパーパネルの前
面に沿って遮蔽する位置で上記当接板を上記塵芥収容箱
と上記押圧板とで挟持可能に形成したことを特徴とす
る。In order to achieve the above object, a dust collection vehicle according to the present invention is provided with an opening for opening a whole rear portion of a dust storage box, and a charging box having a front opening for opening and closing this opening. Pivotally attached to the rear upper end of the garbage storage box,
In a refuse collection vehicle equipped with a loading device having an upper panel that moves up and down in the input box and a scraping plate that swings back and forth at the lower end of the upper panel, a front opening of the input box is provided in the input box. When the upper panel is in the raised position, a fixed shielding plate for shielding the upper portion of the upper panel is disposed along the upper surface of the upper panel, and the front opening of the input box is positioned below the fixed shielding plate in the raised position. A movable shield plate capable of shielding along the front surface of the upper panel at a certain time is provided, and a fixed end side of the movable shield plate is rotatably connected to a lower edge of the fixed shield plate, and a movable shield plate is provided. A contact plate capable of contacting the rear part of the dust storage box is integrally formed on the movable end side, and a pressing plate capable of pressing the contact plate toward the dust storage box is opposed to a front surface of the upper panel. Fixed to the input box and When the box is in the closed state, the abutting plate can be sandwiched between the dust container and the pressing plate at a position where the movable shielding plate shields the front opening of the input box along the front surface of the upper panel. It is characterized by having been formed.
【００１２】すなわち、本発明による塵芥収集車は、上
記投入箱が閉状態にあるとき上記当接板が上記塵芥収容
箱と上記押圧板とに挟持されて、上記可動遮蔽板が上記
投入箱の前面開口部を上記アッパーパネルに沿って遮蔽
するよう保持される。一方、上記投入箱が開状態となる
と、上記可動遮蔽板が自重によって上記固定端側を中心
に回動して上記アッパーパネルから離間し、塵芥収集時
に上記アッパーパネルと上記可動遮蔽板との間隙に進入
した塵芥が自重により落下する。That is, in the refuse collection vehicle according to the present invention, when the input box is in a closed state, the contact plate is sandwiched between the refuse storage box and the pressing plate, and the movable shielding plate is provided for the input box. The front opening is held so as to be shielded along the upper panel. On the other hand, when the input box is in the open state, the movable shielding plate turns around the fixed end side by its own weight and separates from the upper panel, and a gap between the upper panel and the movable shielding plate during dust collection. Garbage entering the area falls under its own weight.
【００１３】[0013]
【発明の実施の形態】以下、図面を参照して本発明の実
施の形態を説明する。図１は、本発明の一実施の形態に
関わり、図１は塵芥積込装置の要部を示す概略側面図で
ある。Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 relates to an embodiment of the present invention, and FIG. 1 is a schematic side view showing a main part of a refuse loading apparatus.
【００１４】図１において、符号２０は塵芥収集車であ
り、この塵芥収集車２０の塵芥収容箱１０の後面開口部
の上端には、前面が開口された投入箱１１が枢軸１１ａ
を介して上下方向に開閉可能に枢着されている。上記投
入箱１１には、投入口１１ｂから投入された塵芥を、上
記塵芥収容箱１０内に圧縮して積込むための積込装置１
が装備されている。また、上記塵芥収容箱１０内には、
その内面に摺接される可動排出板（図示せず）が前後方
向に摺動可能に収容され、図示しない油圧シリンダの伸
縮動作によって塵芥収容箱１０内の塵芥を外部に排出す
ることができ、上記積込装置１の作動中は、塵芥の押込
圧によって上記可動排出板が後方位置より徐々に前方位
置に自動的に移動できるよう油圧力で調整されている。In FIG. 1, reference numeral 20 denotes a refuse collection vehicle. At the upper end of the rear opening of the refuse storage box 10 of the refuse collection vehicle 20, an input box 11 having a front opening is provided with a pivot 11a.
It is pivotally mounted so as to be openable and closable in the vertical direction. A loading device 1 for compressing and loading the refuse input from the input port 11 b into the refuse storage box 10 in the input box 11.
Is equipped. In the garbage storage box 10,
A movable discharge plate (not shown) slidably contacting the inner surface is slidably received in the front-rear direction, and the dust in the dust storage box 10 can be discharged to the outside by the expansion and contraction operation of a hydraulic cylinder (not shown). During the operation of the loading device 1, the hydraulic pressure is adjusted so that the movable discharge plate can be automatically moved from the rear position to the front position by the pressing pressure of the dust.
【００１５】上記積込装置１は、図１に示すように、上
記投入箱１１の両内壁に後方に向かって垂直線に対し所
定に傾斜したガイド溝１７と、上記投入箱１１の内部で
このガイド溝１７に沿って上下動自在に嵌合されたアッ
パーパネル１３と、このアッパーパネル１３の下端で枢
軸１５を介して揺動自在に枢着された掻込板１４とで主
要部が構成されている。As shown in FIG. 1, the loading device 1 has a guide groove 17 inclined on the inner wall of the charging box 11 with respect to a vertical line toward the rear. The main part is composed of an upper panel 13 fitted up and down freely along the guide groove 17, and a scraping plate 14 pivotally attached to the lower end of the upper panel 13 via a pivot 15. ing.
【００１６】上記アッパーパネル１３には、上記ガイド
溝１７に沿って配設されたアッパーシリンダ（図示せ
ず）が軸部１３ａを介して連結され、このアッパーシリ
ンダの伸縮動作によって、上記ガイド溝１７に沿って往
復運動するようになっている。また、上記掻込板１４に
は、プレスシリンダ（図示せず）が軸部１４ａを介して
連結され、このプレスシリンダの伸縮動作によって、上
記枢軸１５を支点に揺動運動するようになっている。An upper cylinder (not shown) disposed along the guide groove 17 is connected to the upper panel 13 via a shaft portion 13a. Reciprocating along. A press cylinder (not shown) is connected to the scraping plate 14 via a shaft portion 14a, and the press cylinder expands and contracts to swing about the pivot 15 as a fulcrum. .
【００１７】上記投入箱１１には、この投入箱１１の前
面開口部の上方部分を遮蔽する固定遮蔽板２が設けられ
ている。この固定遮蔽板２は、上記アッパーパネル１３
が上記ガイド溝１７に沿って移動し上昇位置となったと
きこのアッパーパネル１３の上面１３ｂに沿う位置で上
記投入箱１１に固定されている。The input box 11 is provided with a fixed shielding plate 2 for shielding an upper portion of the front opening of the input box 11. The fixed shielding plate 2 is connected to the upper panel 13.
When it moves along the guide groove 17 and reaches the ascending position, it is fixed to the input box 11 at a position along the upper surface 13b of the upper panel 13.
【００１８】また、上記固定遮蔽板２の下端縁には、上
記アッパーパネル１３の前面１３ｃに沿って上記投入箱
１１の前面開口部を遮蔽可能な可動遮蔽板３の固定端側
が枢軸３ａを介して回動自在に連接されており、この可
動遮蔽板３の可動端側には、前面側が上記塵芥収容箱１
０の左右側壁の後端縁部１０ａに当接可能な当接板３ｂ
が一体形成されている。At the lower edge of the fixed shielding plate 2, a fixed end side of a movable shielding plate 3 capable of shielding the front opening of the charging box 11 along the front surface 13c of the upper panel 13 is connected via a pivot 3a. The movable shielding plate 3 has a movable end side on the front side of which the dust storage box 1 is connected.
Abutment plate 3b capable of abutting on rear edge portions 10a of right and left side walls
Are integrally formed.
【００１９】なお、本実施の形態では、上記塵芥収容箱
１０の左右側壁の後端縁部１０ａに上記当接板３ｂを当
接可能な構成としたが、本発明は上記構成に限らず、例
えば、上記塵芥収容箱１０の左右側壁の後端付近に内向
フランジを形成し、上記当接板３ｂの両端部を当接可能
とする構成にしてもよい。In the present embodiment, the contact plate 3b can be brought into contact with the rear edge portions 10a of the left and right side walls of the refuse storage box 10. However, the present invention is not limited to the above structure. For example, an inward flange may be formed near the rear ends of the left and right side walls of the dust storage box 10 so that both ends of the contact plate 3b can be contacted.
【００２０】また、上記投入箱１１には、この投入箱１
１が閉状態のときに上記当接板３ｂを背面側から上記塵
芥収容箱１０の後端縁部１０ａに押圧する押圧板５が設
けられている。この押圧板５は、上記アッパーパネル１
３が上昇位置にあるとき、このアッパーパネル１３の前
面１３ｃの下端寄りに対向されるよう配設されており、
また、この押圧板５の下端縁には、上記アッパーパネル
１３の前面と摺接する摺接部５ａが形成されている。In addition, the input box 11 includes the input box 1
A pressing plate 5 is provided for pressing the contact plate 3b from the rear side to the rear edge 10a of the refuse storage box 10 when 1 is in the closed state. This pressing plate 5 is used for the upper panel 1.
3 is disposed so as to face the lower end of the front surface 13c of the upper panel 13 when the upper panel 3 is in the raised position.
Further, a sliding portion 5 a that is in sliding contact with the front surface of the upper panel 13 is formed at the lower edge of the pressing plate 5.
【００２１】ここで、上記押圧板５によって上記当接板
３ｂが上記塵芥収容箱１０の後端縁部１０ａに押圧され
たとき、上記可動遮蔽板３は、上記アッパーパネル１３
の前面１３ｃに沿って上記投入箱１１の前面開口部を遮
蔽する位置で保持されるようになっている。また、この
とき、上記アッパーパネル１３の前面１３ｃと上記可動
遮蔽板３との間には、間隙６が形成される。When the contact plate 3b is pressed against the rear edge 10a of the refuse storage box 10 by the pressing plate 5, the movable shielding plate 3
Along the front surface 13c of the charging box 11 at a position for blocking the front opening. At this time, a gap 6 is formed between the front surface 13c of the upper panel 13 and the movable shielding plate 3.
【００２２】次に、上記構成による塵芥収集車２０の動
作について説明する。ゴミ収集所で、投入口１１ｂから
投入箱１１内に塵芥が投入されると、積込装置１は、上
記掻込板１４の後方への揺動、上記アッパーパネル１３
の下方への摺動、上記掻込板１４の前方への揺動、上記
アッパーパネル１３の上方への摺動を順次行うことによ
り、上記掻込板１４を図１中１点鎖線Ｉ〜IVに示す軌道
で動作させて、上記塵芥を上記塵芥収容箱１０内に圧縮
して積込む。このとき、上記アッパーパネル１３と摺接
部５ａとの間隙から、間隙６へ塵芥が進入する。この塵
芥は上記可動遮蔽板３に平行に進入するので、可動遮蔽
板３の側端と上記投入箱１１の側壁との間に詰まること
がない。Next, the operation of the refuse collection vehicle 20 having the above configuration will be described. When garbage is thrown into the throwing box 11 from the throwing port 11b at the garbage collection station, the loading device 1 swings rearward of the scraping plate 14 and the upper panel 13
1, the sweeping plate 14 is swung forward, and the upper panel 13 is slid upward, so that the scraping plate 14 is moved along the dashed lines I-IV in FIG. The trash is compressed and loaded into the trash storage box 10 by operating the trajectory shown in FIG. At this time, dust enters the gap 6 from the gap between the upper panel 13 and the sliding portion 5a. Since the dust enters the movable shielding plate 3 in parallel, there is no clogging between the side end of the movable shielding plate 3 and the side wall of the input box 11.
【００２３】塵芥収容箱１０内に塵芥が圧縮積込される
と、上記塵芥収集車２０が所定のゴミ処理場に移動した
後、投入箱１１が枢軸１１ａを支点に開動作して上方に
持ち上げられる。When refuse is compressed and loaded into the refuse storage box 10, the refuse collection vehicle 20 moves to a predetermined refuse disposal site, and then the input box 11 is opened around the pivot 11a and lifted upward. Can be
【００２４】このとき、図中に２点鎖線で示すように、
固定遮蔽板２、押圧板５、アッパーパネル１３、掻込板
１４等の各部材も上記投入箱１１と一体となって上記枢
軸１１ａを支点として上方に持ち上げられる。At this time, as indicated by a two-dot chain line in the figure,
The members such as the fixed shielding plate 2, the pressing plate 5, the upper panel 13, and the scraping plate 14 are also lifted upward with the pivot 11a as a fulcrum integrally with the input box 11.
【００２５】すると、上記可動遮蔽板３を支持する枢軸
３ａは、上記枢軸１１ａを支点とした円弧状の軌道を通
って後方に移動し、上記当接板３ｂが上記塵芥収容箱１
０の後端縁部１０ａから離間される。これにより、上記
可動遮蔽板３が上記枢軸３ａを支点として自重により垂
下され、上記可動遮蔽板３と上記アッパーパネル１３と
の間に形成された間隙６は開放されて、塵芥収集時に上
記アッパーパネル１３と摺接部５ａとの摺動部からから
進入し上記間隙６に蓄積された塵芥は自重により落下す
る。Then, the pivot 3a supporting the movable shielding plate 3 moves rearward through an arc-shaped orbit about the pivot 11a as a fulcrum, and the contact plate 3b moves to the
0 from the rear edge 10a. As a result, the movable shielding plate 3 is hung down by its own weight with the pivot 3a as a fulcrum, and the gap 6 formed between the movable shielding plate 3 and the upper panel 13 is opened, so that the upper panel can be removed during dust collection. The dust entering from the sliding portion between the sliding contact portion 13 and the sliding contact portion 5a and accumulated in the gap 6 falls by its own weight.
【００２６】ここで、本実施の形態によれば、上記可動
遮蔽板３が垂下されることによって上記間隙６の略全域
が大きく開放されるので、この間隙６内に蓄積された塵
芥を確実且つ容易に除去することができる。Here, according to the present embodiment, since the movable shield plate 3 is hung down, substantially the entire area of the gap 6 is largely opened, so that the dust accumulated in the gap 6 can be reliably and reliably removed. It can be easily removed.
【００２７】また、上記可動遮蔽板３は、この可動遮蔽
板３の自重を利用して開動作を行うので、特別な開閉機
構を用いることなく、上記間隙６を上記投入箱１１の開
動作に伴い開放することができる。Further, since the movable shielding plate 3 performs the opening operation by utilizing the own weight of the movable shielding plate 3, the gap 6 is used for the opening operation of the input box 11 without using a special opening / closing mechanism. It can be opened accordingly.
【００２８】しかる後、投入箱１１が開いた状態でプレ
スシリンダ，アッパーシリンダを夫々退入，突出させ、
投入箱１１内の残存したごみをアッパーパネル１３及び
掻込板１４によりすべて外部へ掻き出す。Thereafter, with the input box 11 opened, the press cylinder and the upper cylinder are retracted and protruded, respectively.
All remaining dust in the input box 11 is scraped out to the outside by the upper panel 13 and the scraping plate 14.
【００２９】また、上記可動遮蔽板３の上記枢軸３ａを
支点とした開動作により、上記間隙６の開放と同時に上
記アッパーパネル１３の上面１３ｂの前面側も開放され
るので、たとえ、多量の塵芥が上記間隙６内に押し込ま
れて上記アッパーパネル１３の上面１３ｂ側にまで達し
たとしても、このアッパーパネル１３の上面１３ｂ側に
まで達した塵芥を容易に除去することができる。すなわ
ち、上記摺接部５ａを介して上記間隙６側に進入した塵
芥のすべてを確実に除去することができる。Also, the opening operation of the movable shielding plate 3 with the pivot 3a as a fulcrum allows the gap 6 to be opened and the front side of the upper surface 13b of the upper panel 13 to be opened at the same time. Even if is pushed into the gap 6 and reaches the upper surface 13b side of the upper panel 13, the dust reaching the upper surface 13b side of the upper panel 13 can be easily removed. That is, all the dust that has entered the gap 6 via the sliding contact portion 5a can be reliably removed.
【００３０】一方、上記投入箱１１の閉動作の際は、上
記各部材が上述の開動作とは逆の軌道を通ってそれぞれ
閉方向へ移動する。On the other hand, at the time of the closing operation of the input box 11, each of the members moves in the closing direction along a trajectory opposite to the above-described opening operation.
【００３１】この閉動作の途中で、上記当接板３ｂは、
先ず、上記枢軸３ａの移動に伴い上記塵芥収容箱１０の
後端縁部１０ａに当接された後、上記押圧板５によって
上記後端縁部１０ａ側に押圧される。そして、上記当接
板３ｂは、上記可動遮蔽板３の閉位置、すなわち上記可
動遮蔽板３が上記アッパーパネル１３の前面１３ｃに沿
って上記投入箱１１の前面開口部を遮蔽した位置で完全
に固定される。During the closing operation, the contact plate 3b
First, the garbage container 10 is pressed against the rear edge 10a by the pressing plate 5 after being brought into contact with the rear edge 10a of the dust container 10 with the movement of the pivot 3a. The contact plate 3b is completely closed at the closed position of the movable shielding plate 3, that is, at a position where the movable shielding plate 3 shields the front opening of the input box 11 along the front surface 13c of the upper panel 13. Fixed.
【００３２】このように、上記投入箱１１が閉状態のと
きは、上記可動遮蔽板３を閉位置で確実に保持すること
ができる。As described above, when the input box 11 is in the closed state, the movable shielding plate 3 can be reliably held at the closed position.
【００３３】また、上記可動遮蔽板３の保持は、上記当
接板３ｂを上記押圧板５と上記後端縁部１０ａとで挟持
して行うものであるので、簡単な機構で確実に行うこと
ができる。The movable shield plate 3 is held by holding the contact plate 3b between the pressing plate 5 and the rear edge portion 10a. Can be.
【００３４】[0034]
【発明の効果】以上、説明したように本発明によれば、
投入箱が開状態のときにアッパーパネルに沿う可動遮蔽
板を設け、可動遮蔽板の上端部を枢着すると共に下端部
に当接板を設け、当接板を塵芥収容箱と押圧板とで挟持
するすることによって、投入箱が開状態のとき可動遮蔽
板を開き、投入箱が閉状態のとき可動遮蔽板を閉位置で
確実に保持することができ、また、可動遮蔽板はアッパ
ーパネルの前面の略全域を開閉可能なのでこのアッパー
パネルと遮蔽板との間隙に進入した塵芥を確実に除去す
ることができる。As described above, according to the present invention,
When the charging box is open, a movable shielding plate is provided along the upper panel, the upper end of the movable shielding plate is pivotally mounted, and a contact plate is provided at the lower end. By holding, the movable shielding plate can be opened when the charging box is open, and the movable shielding plate can be securely held at the closed position when the charging box is closed. Since substantially the entire front area can be opened and closed, dust entering the gap between the upper panel and the shielding plate can be reliably removed.
【図１】塵芥積込装置の要部を示す概略側面図FIG. 1 is a schematic side view showing a main part of a refuse loading apparatus.
１ … 積込装置 ２ … 固定遮蔽板 ３ … 可動遮蔽板 ３ａ … 枢軸 ３ｂ … 当接板 ５ … 押圧板 ６ … 間隙 １０ … 塵芥収容箱 １０ａ … 後端縁部 １１ … 投入箱 １３ … アッパーパネル １４ … 掻込板 DESCRIPTION OF SYMBOLS 1 ... Loading device 2 ... Fixed shielding plate 3 ... Movable shielding plate 3a ... Pivot 3b ... Contact plate 5 ... Pressing plate 6 ... Gap 10 ... Dust storage box 10a ... Rear end edge 11 ... Input box 13 ... Upper panel 14 … Raking board
Claims (1)
を設け、この開口部を開閉する前面が開口した投入箱を
上記塵芥収納箱後方上端部に枢着し、この投入箱内に上
下動するアッパーパネルとこのアッパーパネルの下端で
前後揺動する掻込板とを備えた積込装置を搭載した塵芥
収集車において、 上記投入箱にこの投入箱の前面開口部の上方部分を遮蔽
する固定遮蔽板を上記アッパーパネルが上昇位置にある
ときこのアッパーパネルの上面に沿う位置に配設し、こ
の固定遮蔽板の下方に上記投入箱の前面開口部を上昇位
置にあるときの上記アッパーパネルの前面に沿って遮蔽
可能な可動遮蔽板を設け、この可動遮蔽板の固定端側を
上記固定遮蔽板の下端縁に回動自在に連設し、上記可動
遮蔽板の可動端側に上記塵芥収容箱の後方部分に当接可
能な当接板を一体形成し、この当接板を上記塵芥収容箱
側に押圧可能な押圧板を上記アッパーパネルの前面に対
向させて上記投入箱に固設し、上記投入箱が閉状態にあ
るとき上記可動遮蔽板がこの投入箱の前面開口部を上記
アッパーパネルの前面に沿って遮蔽する位置で上記当接
板を上記塵芥収容箱と上記押圧板とで挟持可能に形成し
たことを特徴とする塵芥収集車。An opening for opening the whole rear portion is provided in the trash storage box, and an input box having an open front surface for opening and closing the opening is pivotally attached to the rear upper end of the trash storage box. In a refuse collection vehicle equipped with a loading device having a movable upper panel and a scraping plate that swings back and forth at the lower end of the upper panel, the above-mentioned input box shields an upper portion of a front opening of the input box. A fixed shielding plate is disposed at a position along the upper surface of the upper panel when the upper panel is in the raised position, and the upper panel when the front opening of the charging box is in the raised position below the fixed shielding plate. A movable shield plate capable of shielding along the front surface of the movable shield plate, a fixed end side of the movable shield plate is rotatably connected to a lower end edge of the fixed shield plate, and the dust is provided on a movable end side of the movable shield plate. Abuts the rear part of the storage box The contact plate is integrally formed, a pressing plate capable of pressing the contact plate toward the dust container box side is fixed to the input box facing the front surface of the upper panel, and the input box is closed. At one time, the contact plate is formed so as to be sandwiched between the dust container and the pressing plate at a position where the movable shielding plate shields the front opening of the input box along the front surface of the upper panel. Garbage truck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP01843698A JP3910710B2 (en) | 1998-01-30 | 1998-01-30 | Garbage truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP01843698A JP3910710B2 (en) | 1998-01-30 | 1998-01-30 | Garbage truck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11208806A true JPH11208806A (en) | 1999-08-03 |
| JP3910710B2 JP3910710B2 (en) | 2007-04-25 |
Family
ID=11971605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP01843698A Expired - Fee Related JP3910710B2 (en) | 1998-01-30 | 1998-01-30 | Garbage truck |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3910710B2 (en) |
-
1998
- 1998-01-30 JP JP01843698A patent/JP3910710B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP3910710B2 (en) | 2007-04-25 |
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