JP3643221B2 - Garbage truck - Google Patents

Garbage truck Download PDF

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Publication number
JP3643221B2
JP3643221B2 JP26971097A JP26971097A JP3643221B2 JP 3643221 B2 JP3643221 B2 JP 3643221B2 JP 26971097 A JP26971097 A JP 26971097A JP 26971097 A JP26971097 A JP 26971097A JP 3643221 B2 JP3643221 B2 JP 3643221B2
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Japan
Prior art keywords
loading
dust
storage chamber
plate
box
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JP26971097A
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Japanese (ja)
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JPH11106003A (en
Inventor
嘉宏 長尾
俊之 田中
晃一 巻幡
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Shinmaywa Industries Ltd
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Shinmaywa Industries Ltd
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Priority to JP26971097A priority Critical patent/JP3643221B2/en
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Description

【0001】
【発明の属する技術分野】
本発明は、塵芥収集車、特に、上下に分割された少なくとも2つの収容室を有し、これら収容室に塵芥を分別して収容可能な塵芥収集車に関するものである。
【0002】
【従来の技術】
従来、特開平3−152002号公報記載のものに見られるように、塵芥収容箱内が仕切板で左右の収容室に区画され、区画された左右の収容室の後部開口に塵芥積込装置を備えた塵芥投入箱をそれぞれ設け、これら塵芥積込装置により左右の収容室に塵芥を分別して収容する塵芥収集車が提供されている。
【0003】
【発明が解決しようとする課題】
しかしながら、上記従来の塵芥収集車では、収容室を左右に区画しているため、左右の収容室に収容する塵芥に比重差がある場合には、車輌の左右のバランスが悪くなり、走行中、特に遠心力が作用するカーブ走行などで車輌の転倒を招く危険があり、安全上の問題があった。
【0004】
また、区画された収容室ごとに構成が略同様な塵芥積込装置がそれぞれ必要になるとともに、収容室に分別して収容した塵芥を分別して排出するためには、左右の収容室に対応した排出機構がそれぞれ必要になり、装置が複雑且つ大型化するという問題があった。
【0005】
【課題を解決するための手段】
請求項1に係る発明の塵芥収集車は、車体上に塵芥を収容する塵芥収容箱が設けられるとともに、この塵芥収容箱の後端に塵芥投入箱が連設された塵芥収集車において、前記塵芥収容箱が上下に少なくとも2つの収容室に分割されるとともに、前記分割された収容室に対応して前記塵芥投入箱が各投入部に上下に分割され、これら各投入部には塵芥を各収容室に積み込むための積込装置がそれぞれ設けられ、一方、前記上側の投入部に設けられた積込装置は、この投入部に対応する収容室の後部開口に対して前後に揺動可能に設けられた積込板と、この積込板を揺動させる積込シリンダとから構成され、さらに、上側の投入部には、当該投入部に投入された塵芥を前記積込装置側に導いてこの積込装置による収容室への塵芥の積み込みを円滑に行うための積込ガイド装置が設けられたものである。
【0011】
【発明の実施の形態】
以下、本発明の実施の形態を図面を参照して説明する。
【0012】
図1は、本発明に係る塵芥収集車の概略の全体構成を示している。
図において、1は、塵芥収集車の車枠上に搭載された塵芥収容箱であって、塵芥収容箱は、水平に配置された仕切壁1aによって上収容室11と下収容室12との上下二段に区画されている。
【0013】
この塵芥収容箱1は、図2に示すように、ダンプシリンダ13により適宜なダンプ機構14を介して後方下部を中心にして上方に傾動自在に構成されている。上下2段に区画された塵芥収容箱1は、その後部が開口されており、この開口に塵芥投入箱2が枢軸21(図1参照)を以て傾動可能に連設されている。
【0014】
上記塵芥投入箱2は、図2に示すように、前記塵芥収容箱1の上収容室11と下収容室12とに対応して上投入部3と下投入部4との上下二段に区画されており、上投入部3が上収容室11に連通されるとともに、下投入部4が下収容室12に連通されている。
【0015】
前記下投入部4内には、塵芥積込装置5が装備されており、この塵芥積込装置5によって下投入部4の背面に形成された投入口41から投入された塵芥を下収容室12内に積み込むように構成されている。
【0016】
前記塵芥積込装置5は、前後に揺動自在な押込板51と、回転自在な回転板52とから構成されている。
【0017】
押込板51は、その上部と塵芥投入箱2の上部間に設けられた揺動シリンダ53により枢軸54を中心に揺動自在に構成されている。
【0018】
回転板52は図示しない油圧モータ等の駆動装置により枢軸55を中心に回転自在に構成されている。
【0019】
そして、回転板52の回転に応じて押込板51を揺動させることで、投入口41から投入した塵芥を回転板52で押しつぶして圧縮した後、押込板51によって下収容室12内に積み込む。
【0020】
前記上投入部3は、上記下投入部4の左右側面が延長された両側板3aと、前記下投入部4との間を区画する底板3bとで構成されている。従って、上投入部3は、前部、後部及び上部が開口されている。
【0021】
この上投入部3の前部には、上投入部3の後方から投入された塵芥を上収容室11に積み込むための積込板31が枢軸32を以て前後に揺動自在に設けられている。
【0022】
上記積込板31は、一体に形成された作動アーム31aを介して上収容室11の上面に配設された積込シリンダ33が連設されており、積込シリンダ33の伸長動作により上収容室11の後部開口に突入して塵芥を積み込む積込位置(図2の実線参照)と、積込シリンダ33の縮退動作により上投入部3の上部開口と略同じ高さとなる水平位置(図2の二点鎖線参照)との間で揺動自在に構成されている。
【0023】
そして、積込板31は、上記積込位置では上収容室11の後部開口を閉塞した状態になっており、また、上記水平位置では上収容室11の後部開口を開放した状態になっている。これら積込板31と積込シリンダ33とにより積込装置30が構成されている。
【0024】
次に、このように構成された塵芥収集車の塵芥積込動作について説明する。
まず、多量の水分を含んた生ごみなどのように比重の大きい塵芥は、下投入部4に投入口41を介して投入され、この下投入部4に設けられた塵芥積込装置5を構成する押込板51の揺動動作と回転板52の回転動作によって下収容室12に積み込まれて収容される。
【0025】
次に、ダンボールなどのように上記生ごみに比べて比重の小さい塵芥は、上投入部3の後方開口から当該上投入部3に投入され、この上投入部3に設けられた積込板31の揺動動作によって上収容室11に積め込まれて収容される。
【0026】
具体的には、上投入部3への塵芥の投入にあたって、まず、積込板31を水平位置に配置し、この状態で塵芥を適当量投入した後に、積込板31を下方に向かって積込位置まで揺動させることで、上投入部3に投入された塵芥が上収容室11に強制的に積み込まれる。
【0027】
このようにして上下2段の上収容室11と下収容室12とに各塵芥を分別した状態で収容することができる。
【0028】
この際、上収容室11には、下収容室12に収容される塵芥に比べて比重の小さい塵芥が収容されるため、車輌全体の重心位置を低く保つことができ、走行中、特に、遠心力が作用するカーブ走行中においても安定した走行を確保でき、安全である。
【0029】
また、上投入部3に設けた積込装置は、積込板31と積込シリンダ33とで簡単に構成されたものであり、装置全体が複雑化及び大型化することがない。
【0030】
次に、前述のようにして上収容室11と下収容室12とに分別して収容した塵芥を排出する場合について説明する。
【0031】
まず、下収容室12に収容した塵芥を排出する場合は、上投入部3の積込板31を積込位置に配置して上収容室11の後部開口を閉塞する。
【0032】
この状態で、塵芥投入箱2全体を枢軸21を中心にして上方に持ち上げた後、塵芥収容箱1全体をその後方下部を中心に上方に傾動させる。
【0033】
この際、上収容室11の後部開口は上述したように積込板31で閉塞されていることから、下収容室12の後部開口のみが開口されており、上述した塵芥収容箱1の傾動により当該下収容室12に収容した塵芥のみがその後部開口から排出される。
【0034】
次に、上収容室11に収容した塵芥を排出する場合は、上投入部3の積込板31を水平位置に配置して上収容室11の後部開口を開放する。
【0035】
この状態で、前述と同様に塵芥投入箱2全体を枢軸21を中心にして上方に持ち上げた後、塵芥収容箱1全体をその後方下部を中心に上方に傾動させることで、上述したように下収容室12の塵芥が排出されていることから上収容室11に収容した塵芥のみが排出される。
【0036】
このようにして下収容室12と上収容室11とに分別収容した塵芥を分別した状態で排出することができる。
【0037】
図3は、前記積込板による上収容室11への積み込みを円滑に行うための積込ガイド装置を設けた塵芥収集車の構成を示している。なお、前述した塵芥収集車と同様の部材には同符号を付して説明は省略する。
【0038】
この積込ガイド装置6は、上投入部3の底面に配置されたガイド板61を備えたものである。
【0039】
ガイド板61は、その後端部が上方に屈折形成された揺動部材62の上面にその後端部を湾曲した状態で設けられており、揺動部材62の前端が上投入部3と下投入部4の前部境界を区画する底板3bに枢軸63によって揺動自在に枢支されている。
【0040】
また、揺動部材62の途中部には傾動シリンダ64の伸縮ロッド64aが連結されており、この傾動シリンダ64の伸長作動によりガイド板61が上投入部3の底面の後端から底板3bにかけて水平状態に配置された水平位置から枢軸62を中心にして上方に傾動自在に構成されている。
【0041】
このようにして積込ガイド装置6を構成することで、上収容室11の塵芥を積み込む際には、ガイド板61を水平状態にするとともに、積込板31を水平位置に配置する。そして、この状態で塵芥を上投入部3に投入することで、当該塵芥がガイド板61上に載せられ、続いてガイド板61を上方に傾動させると、ガイド板61がシュートの役割を果して塵芥を積込板31の下方に案内する。この後、積込板31を積込位置まで揺動させることで、塵芥が上収容室11に積み込まれる。
【0042】
このように積込ガイド装置6を上投入部3に設けることで、上投入部3に投入した塵芥を積込板31に確実に導くことができ、この積込板31の揺動動作によって上収容室11へ塵芥を円滑に積み込んで収容することができる。
【0043】
図4は、積込ガイド装置の他の構成を示している。
この積込ガイド装置7は、上投入部3の後部にシュート71を備え、当該シュート71が作動シリンダ72により前後に往復動可能に構成されたものである。シュート71は、後端から前端にかけて下方に傾斜したガイド面71aを有するとともに、その後端から立上片71bが上方に所定長さ立ち上げられて形成されている。
【0044】
よって、シュート71を上投入部3の後端に配置した状態で、その上方から塵芥を投入した後、シュート71を作動シリンダ72により前方に移動させることで、当該シュート71に投入した塵芥を積込板31の下方に確実に導くことでき、この積込板31の揺動動作によって上収容室11へ塵芥を円滑に積み込んで収容することができる。
【0045】
図5は、積込ガイド装置のさらに他の構成を示している。
この積込ガイド装置8は、上投入部3の略中央部に回転板81を備えたもので、当該回転板81が図示しない油圧モータ等のアクチュエータにより水平軸82を中心にして図5において時計回りの方向に回転可能に構成されている。
【0046】
よって、回転板81の回転動作と積込板31の揺動動作とを連動させることで、上投入部3に投入した塵芥を上収容室11に収容していく。
【0047】
詳しくは、塵芥を投入する場合には、回転板81を図5の実線で示す位置に配置するととともに、積込板31を水平位置に配置し、この状態で上投入部3の後部から塵芥を投入する。塵芥が投入されると、回転板81を図5の二点鎖線で示す位置まで回転させてこの塵芥を積込板31の下方に案内する。この後、積込板31を積込位置に揺動させて塵芥を上収容室11に積み込む。
【0048】
そして、積込板31が積込位置に揺動した際に、回転板81を回転させて図5の実線で示す位置に再び配置し、この後に、積込板31を再び水平位置に配置して次の塵芥の投入に備える。
【0049】
このようにして回転板81と積込板31とを連動させることで、両者が干渉することなく、上投入部3に投入した塵芥を回転板81によって積込板31の下方に確実に導くことでき、この積込板31の揺動動作によって上収容室11へ塵芥を円滑に積み込んで収容することができる。
【0050】
【発明の効果】
以上述べたように、本発明によれば、塵芥収容箱を上下に少なくとも2つの収容室に分割し、上側の収容室には下側の収容室に収容する塵芥に比べて比重の軽いものを収容することにより、車輌全体の重心位置を低く保つことができ、走行中、特に、遠心力が作用するカーブ走行中においても安定した走行を確保でき、安全である。
【0051】
また、上側の投入部に設けた積込装置を、積込板と積込シリンダとで簡単に構成することで、装置全体が複雑にならず、大型化も抑制できる。
【0052】
さらに、積込板の開閉動作を利用して下収容室と上収容室とに収容した塵芥を排出することで、これら下収容室と上収容室とに分別収容した塵芥を分別した状態で容易に排出することができる。
【図面の簡単な説明】
【図1】本発明の塵芥収集車の全体構成を示す側面図である。
【図2】塵芥収集車の塵芥投入箱に設けた各積込装置周辺の構成を示す断面図である。
【図3】積込ガイド装置を設けた塵芥収集車の構成を示す断面図である。
【図4】他の積込ガイド装置を設けた塵芥収集車の構成を示す断面図である。
【図5】さらに他の積込ガイド装置を設けた塵芥収集車の構成を示す断面図である。
【符号の説明】
1 塵芥収容箱
11 上収容室
12 下収容室
2 塵芥投入箱
3 上投入部
30 積込装置
31 積込板
33 積込シリンダ
4 下投入部
5 塵芥積込装置
6、7、8 積込ガイド装置
[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a garbage collection vehicle, and more particularly, to a garbage collection vehicle that has at least two storage chambers that are divided into upper and lower parts and that can separate and store dust in these storage chambers.
[0002]
[Prior art]
Conventionally, as seen in the one described in Japanese Patent Laid-Open No. 3-152002, the inside of the dust storage box is partitioned into left and right storage chambers by a partition plate, and a dust loading device is installed in the rear openings of the partitioned left and right storage chambers. There is provided a garbage collection vehicle that is provided with a respective dust input box and that separates and stores dust in the left and right storage chambers by these dust loading devices.
[0003]
[Problems to be solved by the invention]
However, in the above conventional garbage collection vehicle, the storage chamber is divided into left and right, so if there is a difference in specific gravity between the dust stored in the left and right storage chambers, the left and right balance of the vehicle becomes worse, In particular, there is a risk of causing the vehicle to fall over when traveling on a curve where centrifugal force is applied, which is a safety problem.
[0004]
In addition, each of the compartments must have a dust loading device having a substantially similar configuration, and in order to separate and discharge the dust separated and accommodated in the accommodation chamber, discharge corresponding to the left and right accommodation chambers is required. Each mechanism is required, and there is a problem that the apparatus becomes complicated and large.
[0005]
[Means for Solving the Problems]
According to a first aspect of the present invention, there is provided a waste collection vehicle in which a dust storage box for storing dust is provided on a vehicle body, and a dust input box is connected to a rear end of the dust storage box. The storage box is vertically divided into at least two storage chambers, and the dust input box is divided into upper and lower parts corresponding to the divided storage chambers, and each input unit stores dust. Loading devices for loading into the chambers are provided, respectively. On the other hand, the loading device provided in the upper loading portion is provided so as to be swingable back and forth with respect to the rear opening of the storage chamber corresponding to the loading portion. The loading plate and a loading cylinder that swings the loading plate.In addition, the upper loading unit introduces the dust put into the loading unit to the loading device side. Smooth loading of debris into the storage room using the loading device In which loading guide device is provided for performing.
[0011]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
[0012]
FIG. 1 shows a schematic overall configuration of a garbage truck according to the present invention.
In the figure, reference numeral 1 denotes a dust storage box mounted on a frame of a garbage collection vehicle. The dust storage box is vertically separated by an upper storage chamber 11 and a lower storage chamber 12 by a partition wall 1a arranged horizontally. It is divided into steps.
[0013]
As shown in FIG. 2, the refuse storage box 1 is configured to be tiltable upward with a dump cylinder 13 through an appropriate dump mechanism 14 around a lower rear portion. The rear part of the dust storage box 1 divided into two upper and lower stages is opened, and the dust input box 2 is connected to the opening so as to be tiltable by a pivot 21 (see FIG. 1).
[0014]
As shown in FIG. 2, the dust input box 2 is divided into two upper and lower stages corresponding to the upper storage chamber 11 and the lower storage chamber 12 of the dust storage box 1. The upper input portion 3 is communicated with the upper storage chamber 11, and the lower input portion 4 is communicated with the lower storage chamber 12.
[0015]
A dust loading device 5 is provided in the lower loading unit 4, and the dust put in from the loading port 41 formed on the back surface of the lower loading unit 4 by the dust loading device 5 is placed in the lower storage chamber 12. It is configured to be loaded inside.
[0016]
The dust loading device 5 includes a pushing plate 51 that can swing back and forth, and a rotatable rotating plate 52.
[0017]
The pushing plate 51 is configured to be swingable around a pivot 54 by a swinging cylinder 53 provided between the upper part thereof and the upper part of the dust throwing box 2.
[0018]
The rotating plate 52 is configured to be rotatable around a pivot 55 by a driving device such as a hydraulic motor (not shown).
[0019]
Then, the pushing plate 51 is swung according to the rotation of the rotating plate 52 so that the dust put in from the charging port 41 is crushed by the rotating plate 52 and compressed, and then loaded into the lower storage chamber 12 by the pushing plate 51.
[0020]
The upper loading part 3 is composed of both side plates 3 a in which the left and right side surfaces of the lower loading part 4 are extended and a bottom plate 3 b that partitions the lower loading part 4. Accordingly, the upper input portion 3 is opened at the front, rear and upper portions.
[0021]
A loading plate 31 for loading the dust thrown in from the rear of the upper charging portion 3 into the upper storage chamber 11 is provided at the front portion of the upper charging portion 3 so as to be swingable back and forth with a pivot 32.
[0022]
The loading plate 31 is provided with a loading cylinder 33 arranged on the upper surface of the upper storage chamber 11 via an integrally formed operating arm 31 a. A loading position (see the solid line in FIG. 2) for entering the rear opening of the chamber 11 to load the dust, and a horizontal position (FIG. 2) that is approximately the same height as the upper opening of the upper charging section 3 by the retracting operation of the loading cylinder 33. (Refer to the two-dot chain line).
[0023]
The loading plate 31 is in a state where the rear opening of the upper storage chamber 11 is closed at the loading position, and the rear opening of the upper storage chamber 11 is opened at the horizontal position. . The loading plate 30 and the loading cylinder 33 constitute a loading device 30.
[0024]
Next, the dust loading operation of the thus configured dust collection vehicle will be described.
First, garbage having a large specific gravity, such as garbage containing a large amount of water, is thrown into the lower throwing portion 4 via the throwing port 41, and constitutes a dust loading device 5 provided in the lower throwing portion 4. The pushing plate 51 is loaded and accommodated in the lower storage chamber 12 by the swinging operation of the pushing plate 51 and the rotating operation of the rotating plate 52.
[0025]
Next, garbage such as corrugated cardboard, which has a lower specific gravity than the above garbage, is thrown into the upper throwing portion 3 from the rear opening of the upper throwing portion 3, and the loading plate 31 provided in the upper throwing portion 3. Is loaded and accommodated in the upper accommodation chamber 11 by the swinging motion of the first accommodation chamber 11.
[0026]
Specifically, when throwing dust into the upper throwing portion 3, first, the loading plate 31 is placed in a horizontal position, and after putting an appropriate amount of dust in this state, the loading plate 31 is loaded downward. By swinging to the loading position, the dust thrown into the upper loading portion 3 is forcibly loaded into the upper storage chamber 11.
[0027]
In this manner, each dust can be stored in the upper storage chamber 11 and the lower storage chamber 12 in the upper and lower stages in a separated state.
[0028]
At this time, the upper storage chamber 11 stores dust having a specific gravity lower than that of the dust stored in the lower storage chamber 12, so that the position of the center of gravity of the entire vehicle can be kept low. Stable driving can be ensured even during curve driving where force acts, and it is safe.
[0029]
Further, the loading device provided in the upper loading unit 3 is simply configured by the loading plate 31 and the loading cylinder 33, and the entire device is not complicated and enlarged.
[0030]
Next, a case will be described in which the dust separated and stored in the upper storage chamber 11 and the lower storage chamber 12 is discharged as described above.
[0031]
First, when discharging the dust stored in the lower storage chamber 12, the loading plate 31 of the upper input portion 3 is arranged at the loading position to close the rear opening of the upper storage chamber 11.
[0032]
In this state, the entire dust container 2 is lifted upward with the pivot 21 as the center, and then the entire dust container 1 is tilted upward with the lower rear part as the center.
[0033]
At this time, since the rear opening of the upper storage chamber 11 is closed by the loading plate 31 as described above, only the rear opening of the lower storage chamber 12 is opened, and the dust storage box 1 is tilted as described above. Only the dust stored in the lower storage chamber 12 is discharged from the rear opening.
[0034]
Next, when discharging the dust stored in the upper storage chamber 11, the loading plate 31 of the upper input portion 3 is disposed in a horizontal position to open the rear opening of the upper storage chamber 11.
[0035]
In this state, as described above, the entire dust container box 2 is lifted upward with the pivot 21 as the center, and then the entire dust container box 1 is tilted upward with its lower rear part as described above. Since the dust in the storage chamber 12 is discharged, only the dust stored in the upper storage chamber 11 is discharged.
[0036]
In this manner, the dust that has been separately stored in the lower storage chamber 12 and the upper storage chamber 11 can be discharged in a separated state.
[0037]
FIG. 3 shows a configuration of a garbage collection vehicle provided with a loading guide device for smoothly loading into the upper storage chamber 11 by the loading plate. In addition, the same code | symbol is attached | subjected to the member similar to the garbage truck mentioned above, and description is abbreviate | omitted.
[0038]
The loading guide device 6 includes a guide plate 61 disposed on the bottom surface of the upper loading unit 3.
[0039]
The guide plate 61 is provided on the upper surface of the swing member 62 whose rear end portion is bent upward, and the rear end portion thereof is curved. The front ends of the swing member 62 are the upper input portion 3 and the lower input portion. 4 is pivotally supported by a pivot 63 on a bottom plate 3b that defines a front boundary of 4.
[0040]
The telescopic rod 64a of the tilt cylinder 64 is connected to the middle part of the swing member 62, and the guide plate 61 is horizontally extended from the rear end of the bottom surface of the upper input portion 3 to the bottom plate 3b by the extension operation of the tilt cylinder 64. It is configured to be tiltable upward from the horizontal position arranged in the state with the pivot 62 as a center.
[0041]
By configuring the loading guide device 6 in this manner, when loading the dust in the upper storage chamber 11, the guide plate 61 is placed in a horizontal state, and the loading plate 31 is disposed in a horizontal position. In this state, the dust is thrown into the upper throwing portion 3 so that the dust is placed on the guide plate 61. Subsequently, when the guide plate 61 is tilted upward, the guide plate 61 plays the role of a chute. Is guided below the loading plate 31. Thereafter, the dust is loaded into the upper storage chamber 11 by swinging the loading plate 31 to the loading position.
[0042]
By providing the loading guide device 6 in the upper loading portion 3 in this way, the dust thrown into the upper loading portion 3 can be reliably guided to the loading plate 31, and the upper movement is performed by the loading plate 31. The dust can be smoothly loaded and accommodated in the accommodation chamber 11.
[0043]
FIG. 4 shows another configuration of the loading guide device.
The loading guide device 7 includes a chute 71 at the rear portion of the upper throwing portion 3, and the chute 71 can be reciprocated back and forth by an operating cylinder 72. The chute 71 has a guide surface 71a inclined downward from the rear end to the front end, and a rising piece 71b is raised upward from the rear end by a predetermined length.
[0044]
Therefore, in a state where the chute 71 is disposed at the rear end of the upper throwing portion 3, after throwing dust from above, the chute 71 is moved forward by the operating cylinder 72, so that the dust thrown into the chute 71 is loaded. The loading plate 31 can be reliably guided below, and the swinging operation of the loading plate 31 enables the dust to be smoothly loaded and accommodated in the upper storage chamber 11.
[0045]
FIG. 5 shows still another configuration of the loading guide device.
This loading guide device 8 is provided with a rotating plate 81 at a substantially central portion of the upper loading portion 3, and the rotating plate 81 is centered on a horizontal shaft 82 by an actuator such as a hydraulic motor (not shown) in FIG. It is configured to be rotatable in the direction of rotation.
[0046]
Therefore, the dust thrown into the upper throwing-in portion 3 is accommodated in the upper accommodating chamber 11 by interlocking the rotating action of the rotating plate 81 and the swinging action of the loading plate 31.
[0047]
Specifically, when throwing in the dust, the rotary plate 81 is disposed at the position indicated by the solid line in FIG. 5 and the loading plate 31 is disposed at the horizontal position. throw into. When the dust is thrown in, the rotating plate 81 is rotated to the position indicated by the two-dot chain line in FIG. 5 to guide the dust below the loading plate 31. Thereafter, the loading plate 31 is swung to the loading position to load the dust into the upper storage chamber 11.
[0048]
Then, when the loading plate 31 swings to the loading position, the rotating plate 81 is rotated and placed again at the position indicated by the solid line in FIG. 5, and thereafter, the loading plate 31 is placed again at the horizontal position. To prepare for the next dumping.
[0049]
In this way, by interlocking the rotating plate 81 and the loading plate 31, the dust thrown into the upper loading unit 3 can be reliably guided below the loading plate 31 by the rotating plate 81 without interfering with each other. The dust can be smoothly loaded into the upper storage chamber 11 and accommodated by the swinging motion of the loading plate 31.
[0050]
【The invention's effect】
As described above, according to the present invention, the dust storage box is divided into at least two storage chambers in the vertical direction, and the upper storage chamber has a lighter specific gravity than the dust storage accommodated in the lower storage chamber. By housing the vehicle, the position of the center of gravity of the entire vehicle can be kept low, and stable traveling can be ensured during traveling, particularly during curved traveling on which centrifugal force acts, which is safe.
[0051]
In addition, by simply configuring the loading device provided in the upper charging portion with a loading plate and a loading cylinder, the entire device is not complicated, and an increase in size can be suppressed.
[0052]
Furthermore, the waste stored in the lower storage chamber and the upper storage chamber is discharged using the loading / unloading operation of the loading plate, so that the waste stored separately in the lower storage chamber and the upper storage chamber can be easily separated. Can be discharged.
[Brief description of the drawings]
FIG. 1 is a side view showing the overall configuration of a garbage truck according to the present invention.
FIG. 2 is a cross-sectional view showing a configuration around each loading device provided in a dust box of a garbage truck.
FIG. 3 is a cross-sectional view showing a configuration of a garbage truck provided with a loading guide device.
FIG. 4 is a cross-sectional view showing a configuration of a garbage collection vehicle provided with another loading guide device.
FIG. 5 is a cross-sectional view showing a configuration of a garbage collection vehicle provided with still another loading guide device.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Dust storage box 11 Upper storage chamber 12 Lower storage chamber 2 Dust input box 3 Upper input unit 30 Loading device 31 Loading plate 33 Loading cylinder 4 Lower input unit 5 Dust loading device 6, 7, 8 Loading guide device

Claims (1)

車体上に塵芥を収容する塵芥収容箱が設けられるとともに、この塵芥収容箱の後端に塵芥投入箱が連設された塵芥収集車において、
前記塵芥収容箱が上下に少なくとも2つの収容室に分割されるとともに、前記分割された収容室に対応して前記塵芥投入箱が各投入部に上下に分割され、これら各投入部には塵芥を各収容室に積み込むための積込装置がそれぞれ設けられ、一方、前記上側の投入部に設けられた積込装置は、この投入部に対応する収容室の後部開口に対して前後に揺動可能に設けられた積込板と、この積込板を揺動させる積込シリンダとから構成され、さらに、上側の投入部には、当該投入部に投入された塵芥を前記積込装置側に導いてこの積込装置による収容室への塵芥の積み込みを円滑に行うための積込ガイド装置が設けられたことを特徴とする塵芥収集車。
In the refuse collection vehicle in which a dust storage box for storing dust is provided on the vehicle body, and a dust input box is connected to the rear end of the dust storage box,
The dust storage box is vertically divided into at least two storage chambers, and the dust input box is divided into upper and lower parts corresponding to the divided storage chambers. Loading devices for loading into the respective storage chambers are provided, respectively. On the other hand, the loading device provided in the upper input portion can swing back and forth with respect to the rear opening of the storage chamber corresponding to the input portion. And a loading cylinder that swings the loading plate, and further, the upper charging portion guides the dust put into the charging portion to the loading device side. A garbage collection vehicle provided with a loading guide device for smoothly loading dust into a storage chamber by a lever loading device .
JP26971097A 1997-10-02 1997-10-02 Garbage truck Expired - Lifetime JP3643221B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26971097A JP3643221B2 (en) 1997-10-02 1997-10-02 Garbage truck

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Application Number Priority Date Filing Date Title
JP26971097A JP3643221B2 (en) 1997-10-02 1997-10-02 Garbage truck

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Publication Number Publication Date
JPH11106003A JPH11106003A (en) 1999-04-20
JP3643221B2 true JP3643221B2 (en) 2005-04-27

Family

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Family Applications (1)

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JP26971097A Expired - Lifetime JP3643221B2 (en) 1997-10-02 1997-10-02 Garbage truck

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4588226B2 (en) * 2001-01-24 2010-11-24 株式会社モリタホールディングス Internal compression garbage truck
CN109573417B (en) * 2018-12-03 2023-06-23 昆明理工大学 Classification garbage truck carriage with sewage treatment function

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