JPS5859102A - Device for pushing in garbage of garbage wagon - Google Patents
Device for pushing in garbage of garbage wagonInfo
- Publication number
- JPS5859102A JPS5859102A JP15531081A JP15531081A JPS5859102A JP S5859102 A JPS5859102 A JP S5859102A JP 15531081 A JP15531081 A JP 15531081A JP 15531081 A JP15531081 A JP 15531081A JP S5859102 A JPS5859102 A JP S5859102A
- Authority
- JP
- Japan
- Prior art keywords
- garbage
- pushing
- storage box
- cylinder
- main body
- 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.)
- Pending
Links
Landscapes
- Refuse-Collection Vehicles (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
この発明は、塵芥収集車の塵芥収容箱への塵芥の積込み
を円滑に行なうようにしｌご塵芥収集車の塵芥押込装置
の改良に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in a garbage pushing device for a garbage collection vehicle so that garbage can be smoothly loaded into a garbage storage box of the garbage collection vehicle.
塵芥収集車の塵芥収容箱に、は、その後方開口を開閉し
、かつ投入される塵芥を収容箱内に押送する塵芥押込装
置を内装した処理枠が組合わせてあり、またその塵芥押
込装置として、前方及び上方に傾斜した案内部材に沿つ
−て移動さ′れる装置本体と、この下端に枢支され適宜
揺動する押込板とからなり、処理枠内に投入された塵芥
を押込板により前方に掬い上げた後、装置本体を前進動
させて収容箱内に押込むようにしたものがある。The garbage storage box of the garbage collection vehicle is combined with a processing frame equipped with a garbage pushing device that opens and closes the rear opening and pushes the garbage thrown into the storage box. The device consists of a main body that is moved along a guide member that is tilted forward and upward, and a pushing plate that is pivotally supported at the lower end of the device and swings as appropriate. There is a device in which the device is scooped up forward and then moved forward and pushed into the storage box.
ところで、従来のこの種塵芥押込装置は、一般に本体の
駆動装置、通常油圧シリンダが、案内部材の軸心部に沿
って装設されてかるため、塵芥押込時の塵芥の反力が、
押込板を介して装置本体と案内部材の摺動部に作用し、
破損するという問題があった。By the way, in conventional garbage pushing devices of this type, the drive device of the main body, usually a hydraulic cylinder, is installed along the axis of the guide member, so that the reaction force of the garbage when pushing the garbage is
Acts on the sliding part of the device body and the guide member via the push plate,
There was a problem with it being damaged.
この発明は上述の点に鑑みなされたもので、特に塵芥押
込時に押込板を介し本体の移動方向に直交する方向に作
用する塵芥の反力を極力打ち消すように装置本体の駆動
装置を配備することによって、各部材に作用する力のバ
ランスをとり、耐久性に優れたー芥押込装置を掟供しよ
うとするものである。This invention was made in view of the above-mentioned points. In particular, the drive device of the device main body is arranged so as to cancel as much as possible the reaction force of the trash that acts in a direction perpendicular to the moving direction of the main body through the pushing plate when pushing the trash. This aims to balance the forces acting on each member and provide a waste pushing device with excellent durability.
以下、この発明の実施例を図面に基いて説明する。Embodiments of the present invention will be described below with reference to the drawings.
（１）は塵芥収集車のシャーシ、（２）はこのシャーシ
（１Ｃ）上に搭載（た塵芥収容箱、（′３）はこの収容
箱（２）の後方開口部′に頂部を枢着した処理枠で、塵
芥投入口（，３′）を有し、゛これは収容箱（２）のリ
ヤゲートの役割を果し、跳ね上げ式にして収容箱（２）
の後方開口を開閉する。(1) is the chassis of a garbage collection vehicle, (2) is a garbage storage box mounted on this chassis (1C), and ('3) is a garbage storage box whose top is pivoted to the rear opening ' of this storage box (2). The processing frame has a garbage inlet (, 3'), which serves as a rear gate for the storage box (2) and can be flipped up to open the storage box (2).
Open and close the rear opening.
（４）は処理枠（３）内に＠設した塵芥押込装置であっ
て、下記の構成からなる。すな−わら、相対向面を開口
して長溝４５ａ＞に形成し、長溝（５ａ）の開口縁部に
沿って７ランジ（５ｂ）を突設した一対の案内部、材（
５）を、そ上ぞれ処理枠（３）の両側壁に前方及び上方
に傾斜させて固設し、案内部材（５）間において、部材
（５）に沿って移動自在に板体状の装置本体（６）を配
装するが、装置本体（６）の両側壁の上下両端部に、案
内部材（５）の長溝（５ａ）内に嵌合する主ローラ（７
）を軸着し、また装置本体（６）の前壁には主ローラ（
７）に直交し、かつ案内部材（５）の７ランジ部（５ｂ
）に当接する補助ローラ（８）を軸着する。また、装置
本体（６）の下端に、その長手方向に沿って、側方より
見て略直角三角形状の押込板（９）の直角部を、前後に
揺動自在に枢着し、装置本体（６）後壁の上端部と押込
板（９）との間に流体圧シリンダ（１０）を装設して、
シリンダ（１０）の伸縮動により押込板（９）が揺動操
作されるようにする。(4) is a garbage pushing device installed in the processing frame (3), and has the following configuration. In other words, a pair of guide parts, a member (
5) are fixed to both side walls of the processing frame (3) so as to be inclined forward and upward, and between the guide members (5), a plate-like member is movably movable along the member (5). The apparatus main body (6) is installed, and main rollers (7
) is attached to the shaft, and the main roller (
7) and the 7 flange portion (5b) of the guide member (5).
) is pivoted to abut the auxiliary roller (8). In addition, a right-angled part of a pushing plate (9), which has a substantially right-angled triangular shape when viewed from the side, is pivotally attached to the lower end of the device main body (6) along its longitudinal direction so as to be swingable back and forth. (6) A fluid pressure cylinder (10) is installed between the upper end of the rear wall and the push plate (9),
The pushing plate (9) is oscillated by the expansion and contraction movement of the cylinder (10).
（１１）が装置本体（６）＠動用の流体圧シリンダで、
前記案内部材（５）の長溝（５ａ）に平行に、かつこれ
よりも前方において、シリンダ（１１）の基端部を処理
枠（３）の側壁に枢着するとともに、ロンド（１１′’
）先端部を、装置本体（６）側壁の中間部より外側方に
突出し、さらに前方に折れ曲がった取付枠（１２）に枢
着する。なお、（１３）は取付枠（１２）を案内部材（
５）の外側方に突出させるため案内部＃（５）に穿設し
た縦長孔である。(11) is the fluid pressure cylinder for the device body (6) @ motion,
Parallel to and in front of the long groove (5a) of the guide member (5), the base end of the cylinder (11) is pivotally connected to the side wall of the processing frame (3), and the rond (11''
) The distal end protrudes outward from the middle part of the side wall of the device main body (6) and is pivoted to a mounting frame (12) bent forward. In addition, (13) connects the mounting frame (12) to the guide member (
5) is a vertically elongated hole bored in the guide part #(5) so as to protrude outward.
本発明は上記のごとく構成したものであり、次に作用を
説明する。The present invention is constructed as described above, and its operation will be explained next.
常態で、押込板〈９）は第１図力実線で示される位置に
あり、投入口（３′）より処理枠（３）内に塵芥が投入
さ・れると、押込板（９）はシリンダ（１０）の収縮に
より後方に揺動し、次に装置本体（６）駆動用シリンダ
（１１）の収縮により装置本体（６）とともに下降し、
塵芥−を処理枠（３、）の内底に押し付ける。Under normal conditions, the pushing plate (9) is in the position shown by the solid line in the first figure, and when garbage is thrown into the processing frame (3) from the input port (3'), the pushing plate (9) moves into the cylinder. (10) swings backward due to the contraction of the device body (6), and then descends together with the device body (6) due to the contraction of the drive cylinder (11).
Press the garbage against the inner bottom of the processing frame (3,).
ここで、シリンダ（１０）の伸長により押込楡（９、）
が前方に揺動して塵、芥を前方に掬い上げ、そして装置
本体（６）のシリンダ（１１）ｉ′）伸ｆ（により押込
板（９）は装置本体（６）とともに前方に上昇して収容
箱（３）に塵芥を押込むが、こ°れらの動作は従来の塵
芥押込装置と全く同様でああ。Here, due to the extension of the cylinder (10), the pushed elm (9,)
swings forward and scoops up dust and waste, and the cylinder (11) i') of the device body (6) expands (f), causing the pushing plate (9) to rise forward together with the device body (6). The garbage is pushed into the storage box (3), but these operations are exactly the same as those of conventional garbage pushing devices.
しかし、押込板（９）の前方への上昇により塵芥を押込
む際、塵芥の反力は押込板（９）を介し装一本体（６）
の下方主ローラ（７）に対してはこれを後方へ、また上
方主ローラ（７）に対してはこれを前・方へ附勢させる
力が作用するが、シリンダ（１１）の推力が、下方主ロ
ーラ（７）を前方へ、また上方主ローラ（７）を後方へ
附勢さ、せるように作用するため、塵芥の反力が打ち消
されることになる。However, when the pushing plate (9) moves forward to push the garbage, the reaction force of the garbage is transferred to the unit body (6) through the pushing plate (9).
A force acts on the lower main roller (7) to push it backward, and a force acts on the upper main roller (7) to push it forward/forward, but the thrust of the cylinder (11) Since it acts to urge the lower main roller (7) forward and the upper main roller (7) backward, the reaction force of the garbage is canceled out.
なお、第３図において、（ａ）は押込板（９）に作用す
る塵芥の反力、（ｂ）は塵芥の反力により主ローラ（７
）に作用する力、（Ｃ）はシリンダ（１１）の推力、（
ｄ ）、はシリンダ推力（Ｃ）により主ローラ（７）に
作用するカモ示す。In addition, in Fig. 3, (a) shows the reaction force of the garbage acting on the pushing plate (9), and (b) shows the reaction force of the main roller (7) due to the reaction force of the garbage.
), (C) is the thrust of the cylinder (11), (
d) shows the force exerted on the main roller (7) by the cylinder thrust (C).
以上、説明したように、この発明の塵芥押込装置は、装
置本体の駆動＠−を、その推力が装置本体の移動中心軸
線に対し略平行でこれよりも前方に作廟するように装設
したから、塵芥押込時に押込板を介し装置本体の移動方
向と直交して作用する塵芥の反力を駆動装置の推、力が
打ち消すため、各部材に作用する力のバランスが図られ
に局部的に無理な力が作用せず、耐久性に優れ長期間に
亘り安定した使用ができるものである。As explained above, in the garbage pushing device of the present invention, the drive unit of the device main body is installed so that its thrust is approximately parallel to and forward of the moving center axis of the device main body. Therefore, the thrust force of the driving device cancels out the reaction force of the garbage that acts perpendicularly to the moving direction of the device body through the pushing plate when pushing the garbage, so the force acting on each member is balanced and localized. It does not require excessive force, has excellent durability, and can be used stably for a long period of time.
図面は本発明の実施例を・示し、第１図は―芥収集車の
後部概略断面図、第２図は案内部材（５）と装置本体（
６）のローラ（７）（８）“部位を示す部分拡大断面図
、第３図は塵芥の反力とシリンダ（１１）の推力との関
係を示す説明図である。
１・・・シャーシ、 ２・・・塵芥収容箱、３・・・
処理枠、 ４・・・−芥押込装置、５・・・案内部
材、 ６・・・装置本体、７・・・主ローラ、 ８
・・・補助ローラ、９・・・押込板、 １０，１１・
・・流体圧シリンダ、１２・・・取付枠、 １３・・
・縦長孔。
算１ 図The drawings show embodiments of the present invention; Fig. 1 is a schematic cross-sectional view of the rear of the garbage collection vehicle, and Fig. 2 shows the guide member (5) and the main body of the device (
FIG. 3 is an explanatory diagram showing the relationship between the reaction force of garbage and the thrust of the cylinder (11). 1... Chassis, 2... Garbage storage box, 3...
processing frame, 4... - waste pushing device, 5... guide member, 6... device main body, 7... main roller, 8
... Auxiliary roller, 9 ... Push plate, 10, 11.
...Fluid pressure cylinder, 12...Mounting frame, 13...
・Vertical long hole. Arithmetic 1 diagram
Claims (2)
理枠の両側壁に、前方及び上方に傾斜して案内部材を配
設し、該案内部材に沿っ（移動自在に装置本体を配装し
、該装置本体のト端に塵芥の押込板を枢着した塵芥収集
車の塵芥押込装置において、前記装置本体の、駆動装置
を、その推力が装置本体の移動中心軸線より前方で、か
つこれに略平行に作用するように装設したことを特徴と
する塵芥押込装置。(1) A processing frame is placed against the rear opening of the garbage storage box, and a guide member is provided on both sides of the processing frame so as to be inclined forward and upward. In the garbage pushing device for a garbage collection vehicle, which is equipped with , and is installed so as to act substantially parallel to this.
合して転勤するローラを装着した特許請求の範囲第１項
に記載の塵芥押込装置。(2) The garbage pushing device according to claim 1, wherein rollers are mounted on both upper and lower ends of the device main body to fit into the guide member and transfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15531081A JPS5859102A (en) | 1981-09-29 | 1981-09-29 | Device for pushing in garbage of garbage wagon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15531081A JPS5859102A (en) | 1981-09-29 | 1981-09-29 | Device for pushing in garbage of garbage wagon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5859102A true JPS5859102A (en) | 1983-04-08 |
Family
ID=15603092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15531081A Pending JPS5859102A (en) | 1981-09-29 | 1981-09-29 | Device for pushing in garbage of garbage wagon |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5859102A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS521818A (en) * | 1975-06-23 | 1977-01-08 | Shin Meiwa Ind Co Ltd | Garbage compactor in garbage collecting vehicle |
-
1981
- 1981-09-29 JP JP15531081A patent/JPS5859102A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS521818A (en) * | 1975-06-23 | 1977-01-08 | Shin Meiwa Ind Co Ltd | Garbage compactor in garbage collecting vehicle |
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