JP2000085977A - Unloading device for vehicle cargo - Google Patents
Unloading device for vehicle cargoInfo
- Publication number
- JP2000085977A JP2000085977A JP10250201A JP25020198A JP2000085977A JP 2000085977 A JP2000085977 A JP 2000085977A JP 10250201 A JP10250201 A JP 10250201A JP 25020198 A JP25020198 A JP 25020198A JP 2000085977 A JP2000085977 A JP 2000085977A
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- unloading
- support
- support base
- conveyor
- 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
- Loading Or Unloading Of Vehicles (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、車両貨物の荷卸
し装置に関し、詳しくは土砂、岩石などのばら積み貨物
の荷卸し装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for unloading vehicle cargo, and more particularly to an apparatus for unloading bulk cargo such as earth and sand and rocks.
【０００２】[0002]
【従来の技術】主にトンネルや暗渠の掘削工事で大量の
土砂、岩石を継続移送する場合、騒音対策や移送コスト
を有利に設備できる移送装置として、地中に埋設したパ
イプ内に運搬車両を移動可能に収納した移送装置が知ら
れている（例えば特開昭５３−１３６２８５号公報、特
開平７−１２５８４９号公報等）。2. Description of the Related Art When a large amount of earth and sand is continuously transported mainly in excavation work of tunnels and culverts, as a transporting device capable of advantageously providing noise control and transport costs, a transport vehicle is installed in a pipe buried underground. 2. Description of the Related Art A transfer device which is movably housed is known (for example, JP-A-53-136285, JP-A-7-125849, etc.).
【０００３】ところで、上記のような従来の移送装置で
は車両から荷卸しする場合、車両を停車させ、車両の底
蓋を開放して積載物を落下させることや、一両づつ車両
を反転装置に送り込んで反転させ、車両の積載物をホッ
パなどへ落下排出することが通常行なわれていた。In the above-described conventional transfer apparatus, when unloading from a vehicle, the vehicle is stopped, the bottom lid of the vehicle is opened to drop the load, or the vehicles are moved one by one to a reversing device. It has been customary to feed the paper, turn it over, and drop and discharge the load on the vehicle to a hopper or the like.
【０００４】[0004]
【発明が解決しようとする課題】しかし、このような荷
卸しシステムであると、荷卸し場所の手前で車両が渋滞
することが往々にしてあり、移送効率の向上に一定の限
界がある問題があった。However, with such an unloading system, the vehicle is often congested in front of the unloading location, and there is a problem that there is a certain limit in improving the transfer efficiency. there were.
【０００５】特に、移送量を増加するため車両の移送速
度を一定以上に早くしたり、車両を数両づつ連結して移
送する場合などに上記問題は顕著となる。もっともこの
ような問題は、車両の反転装置の動力を向上し処理能力
を向上させれば対処できるが、重量物を反転させる装置
の馬力等の能力向上に設備コストや運転経費が飛躍的に
増加する他、これに併せて車両も大掛かりにすると車両
重量の増加に伴い停止発進のための動力設備も飛躍的に
増加し経済的でない問題がある。[0005] In particular, the above problem becomes conspicuous when the transfer speed of the vehicle is increased to a certain speed or more in order to increase the transfer amount, or when the vehicle is transferred by connecting several vehicles. However, such problems can be dealt with by increasing the power of the reversing device of the vehicle and improving the processing capacity, but the equipment cost and operating costs increase dramatically due to the improvement of the horsepower etc. of the device for reversing heavy objects In addition, if the size of the vehicle is increased, the power equipment for stopping and starting is dramatically increased due to the increase in the weight of the vehicle, which is not economical.
【０００６】また車両の底蓋を開閉する方式のものは構
造が複雑でその分故障も多く、保守点検に手間がかかる
といった問題があり、また構造が複雑な分だけ積載容量
も少なくなる欠点もあった。[0006] In addition, the system of opening and closing the bottom lid of the vehicle has a problem that the structure is complicated and the number of troubles is correspondingly large, so that maintenance and inspection are troublesome, and the load capacity is reduced by the complicated structure. there were.
【０００７】この発明は、上記問題を解消し、移送され
てくる車両から積載物を落下排出するにあたり車両を停
車させることなくそのまま排出装置へと移送し、スムー
ズに荷卸しができ、もって安価に効率の良い運搬を実現
することを課題としてなされたものである。[0007] The present invention solves the above-mentioned problems, and when dropping and discharging a load from a vehicle to be transferred, the vehicle is directly transferred to a discharge device without stopping, so that the unloading can be performed smoothly and inexpensively. The task was to achieve efficient transportation.
【０００８】[0008]
【課題を解決するための手段】請求項１の車両貨物の荷
卸し装置は、車両搬送路における荷卸し位置に、車両支
持台を車両の進行方向に沿って車両と同期した速度で移
動可能に支持し、該車両支持台に前記車両を回転させる
回転装置を設けたものである。According to a first aspect of the present invention, there is provided an unloading device for a vehicle cargo, wherein the vehicle support table can be moved to an unloading position on a vehicle transport path at a speed synchronized with the vehicle along the traveling direction of the vehicle. A rotating device for supporting and rotating the vehicle is provided on the vehicle support base.
【０００９】この発明によれば、車両を反転させる車両
支持台を車両と同期した速度で移動可能としたため、荷
卸し位置まで進んできた車両を停車させることなくその
まま車両支持台で支持して移動させることができるの
で、荷卸し場所直前で車両が渋滞するのが解消する。According to the present invention, the vehicle support for reversing the vehicle can be moved at a speed synchronized with the vehicle, so that the vehicle, which has reached the unloading position, is supported and moved on the vehicle support without stopping. Since the vehicle can be stopped, it is possible to prevent the vehicle from being congested immediately before the unloading place.
【００１０】請求項２の車両貨物の荷卸し装置は、上記
車両支持台に設けられた回転装置の駆動装置が、車両の
進行方向移動力を車両の軸周囲回転力に変換する機構に
より形成され、該機構を備えた車両支持台が荷卸し位置
に沿って帯動循環する軌道に支持されてなるものであ
る。According to a second aspect of the present invention, there is provided a vehicle cargo unloading device, wherein the driving device of the rotating device provided on the vehicle support base is formed by a mechanism for converting a moving force in the traveling direction of the vehicle into a rotational force around the axis of the vehicle. And a vehicle support base provided with the mechanism is supported on a track which circulates and circulates along the unloading position.
【００１１】車両を回転駆動する動力源を車両の進行方
向移動力を車両の軸周囲回転力に変換する機構により構
成したので車両の速度に応じ回転速度が自動的に調整さ
れることとなり、車両の到着間隔が短縮化されても容易
に対応可能となる。Since the power source for driving the vehicle to rotate is constituted by a mechanism for converting the moving force in the traveling direction of the vehicle into the rotational force around the axis of the vehicle, the rotation speed is automatically adjusted according to the speed of the vehicle. It is possible to easily cope with the case where the arrival interval of the vehicle is shortened.
【００１２】請求項３の車両貨物の荷卸し装置は、上記
車両貨物の荷卸し装置の車両支持台の回転装置に関し、
移動方向に沿ってラックが敷設され、車両支持台には前
記ラックに噛み合うピニオンが軸支され、該ピニオンの
軸には傘歯車を介して回転を直角方向に変換する回転伝
動機構が設けられ、該回転伝動機構による回転運動が前
記車両を回転駆動する駆動ローラに伝達可能とされてな
るものである。According to a third aspect of the present invention, there is provided a vehicle cargo unloading device, comprising:
A rack is laid along the moving direction, a pinion that meshes with the rack is supported on the vehicle support base, and a rotation transmission mechanism that converts rotation to a right angle direction via a bevel gear is provided on a shaft of the pinion, The rotational motion of the rotation transmission mechanism can be transmitted to a driving roller that rotationally drives the vehicle.
【００１３】この発明によれば、車両の進行方向移動力
が車両の回転動力に変換されるので動力の有効利用が図
れ、かつ車両支持台には特にモータなどの駆動装置を敷
設する必要もなく、車両支持台の構造が簡単となる。According to the present invention, the moving force in the traveling direction of the vehicle is converted into the rotational power of the vehicle, so that the power can be effectively used, and there is no need to particularly install a drive device such as a motor on the vehicle support base. Therefore, the structure of the vehicle support base is simplified.
【００１４】[0014]
【発明の実施の形態】次に、この発明の実施の形態を説
明する。図１はこの発明の実施の形態の車両貨物の荷卸
し装置の側面図である。なお、図１において説明のため
支持柱や支持桁は省略して示されている。Next, an embodiment of the present invention will be described. FIG. 1 is a side view of a vehicle cargo unloading device according to an embodiment of the present invention. In FIG. 1, for the sake of explanation, support columns and support girders are omitted.
【００１５】図１において、１は車両、２はパイプを示
し車両１はこのパイプ２内を走行する。従ってパイプ２
は車両１を支持し得る強度を有したものとされ、主に鋼
管、鋳鉄管などが使用される。In FIG. 1, reference numeral 1 denotes a vehicle, 2 denotes a pipe, and a vehicle 1 runs in the pipe 2. Therefore pipe 2
Has a strength capable of supporting the vehicle 1, and is mainly made of steel pipe, cast iron pipe, or the like.
【００１６】車両１は空気注入装置（図示せず）よりパ
イプ２内に供給される空気流により走行可能とされ、走
行時には連結機１０により数両づつ連結可能とされてい
る。なお、車両１はパイプ２内を走行するので、車体は
図２（ａ）、（ｂ）に示すように円筒状とされ、車輪１
ｂ…１ｂはパイプ２の内面に当接するよう円周方向に整
列するように設けられている。The vehicle 1 can be driven by an air flow supplied from a pneumatic injection device (not shown) into the pipe 2, and can be connected by a connecting machine 10 by the connecting machine 10 during running. Since the vehicle 1 travels in the pipe 2, the vehicle body is formed in a cylindrical shape as shown in FIGS.
1b are provided so as to be aligned in the circumferential direction so as to contact the inner surface of the pipe 2.
【００１７】なお、図２（ａ）（ｂ）において１ｃは副
車輪を示し、パイプ２内で車両１の走行姿勢を制御す
る。１ｄは、貨物積載用の開口部、１０は連結機を示
す。連結機１０は図２（ａ）に示すように円筒状車体の
中心軸部に設けられ、連結軸１０ａとその周囲に配置さ
れた緩衝ばね１０ｂと、連結ブロック１０ｃと他側の車
両１の連結ブロック１０ｃとの間を係脱自在に連結す
る、二点鎖線で示すように揺動可能に軸支されたレバー
１０ｄを備える。In FIGS. 2 (a) and 2 (b), reference numeral 1c denotes an auxiliary wheel, which controls the running posture of the vehicle 1 in the pipe 2. 1d denotes an opening for loading cargo, and 10 denotes a connecting machine. As shown in FIG. 2 (a), the coupling machine 10 is provided on a central shaft portion of a cylindrical body, and connects the coupling shaft 10a and a buffer spring 10b disposed around the coupling shaft 10a with the coupling block 10c and the vehicle 1 on the other side. A lever 10d pivotally supported as shown by a two-dot chain line is provided so as to be detachably connected to the block 10c.
【００１８】図１において、３は荷卸しステーションを
示し、パイプ２により形成される車両１の走行経路に設
けられる。荷卸しステーション３は、パイプ２から進入
する車両１を引込むと共に次工程へ送り出す送り込み部
３ａ、車両１を支持しながら３６０°回転させる反転部
３ｂ、再び車両をパイプ２内へ送り込んで行く復帰部３
ｃとから構成されている。In FIG. 1, reference numeral 3 denotes an unloading station, which is provided on a traveling path of a vehicle 1 formed by a pipe 2. The unloading station 3 includes a feeding unit 3a that draws in the vehicle 1 entering from the pipe 2 and sends the vehicle 1 to the next process, a reversing unit 3b that rotates the vehicle 1 by 360 ° while supporting the vehicle 1, and a return unit that sends the vehicle into the pipe 2 again. 3
c.
【００１９】送り込み部３ａ直前でパイプ２は切開さ
れ、進入してきた車両１が外部に開放されるようにされ
る。送り込み部３ａは、車両１の前縁、後縁のいずれか
または一方と係合する爪４ａを有したコンベア４と、こ
のコンベア４を車両２の移送経路に沿って支持し帯動駆
動するプーリ５ａ、５ｂ、および車両１の車体底面を支
持し次の反転部３ｂへと車両１をスムーズに移動させて
いく第一の乗り換えコンベア５ｃを備えている。Immediately before the feeding portion 3a, the pipe 2 is cut so that the vehicle 1 that has entered is opened to the outside. The feeding portion 3a is provided with a conveyor 4 having a claw 4a that engages with one or one of a leading edge and a trailing edge of the vehicle 1, and a pulley that supports the conveyor 4 along a transfer path of the vehicle 2 and that is driven by a band. 5a, 5b, and a first transfer conveyor 5c that supports the vehicle body bottom surface of the vehicle 1 and smoothly moves the vehicle 1 to the next reversing section 3b.
【００２０】この第一の乗り換えコンベア５ｃは、車両
１の胴体部を下方から受ける高さに配置され、コンベア
４により車両１が移送されて来れば自動的に乗り換えコ
ンベア５ｃに移載し、この乗り換えコンベア５ｃによっ
て次の反転部３ｂへと移送される。The first transfer conveyor 5c is arranged at a height which receives the body of the vehicle 1 from below. When the vehicle 1 is transferred by the conveyor 4, the first transfer conveyor 5c is automatically transferred to the transfer conveyor 5c. It is transferred to the next reversing section 3b by the transfer conveyor 5c.
【００２１】なお、図中５ｅは摺動板を示し、コンベア
４が弛まないように支持するもので必要に応じ設けられ
る。なお、上記におけるコンベア４は爪４ａを介して車
両１を移動駆動できるものであれば良く、従ってベルト
コンベアの他、チェーンコンベア、チェーンやワイヤー
などの巻き掛け装置などが使用できる。In the drawing, reference numeral 5e denotes a sliding plate which supports the conveyor 4 so as not to be loosened, and is provided as necessary. The conveyor 4 described above may be any one that can move and drive the vehicle 1 via the pawls 4a. Therefore, in addition to a belt conveyor, a chain conveyor, a winding device such as a chain or a wire, or the like can be used.
【００２２】反転部３ｂは、車両１を支持しホッパ６の
直上で３６０°自転させる車両支持台７と、車両支持台
７を車両１のそれまでの送り込み速度に同期した速度で
移動させるコンベア８と、このコンベア８を駆動する駆
動装置９とを備えている。The reversing section 3b supports a vehicle 1 and supports the vehicle 1 to rotate 360 ° directly above the hopper 6, and a conveyor 8 for moving the vehicle support 7 at a speed synchronized with the feeding speed of the vehicle 1 so far. And a driving device 9 for driving the conveyor 8.
【００２３】上記において、コンベア８は、ホッパ６直
上部を循環する配置とされ、図示例の場合、プーリ８
ａ、８ｂでホッパ６直上部、プーリ８ｃ、８ｄで上記直
下部を巡る循環経路を形成するようにされている。In the above description, the conveyor 8 is arranged to circulate just above the hopper 6, and in the illustrated example, the pulley 8
a, 8b form a circulation path directly above the hopper 6, and pulleys 8c, 8d form a circulation path around the above directly below.
【００２４】なお、プーリ８ｃ、８ｄによるコンベア８
の循環経路は図３に示すようにホッパ６裏面の傾斜空間
６Ｓを利用し架設されている。車両支持台７は車両１の
前縁と後縁に対応する位置間隔ににコンベア８に沿って
固定されている。The conveyor 8 includes pulleys 8c and 8d.
As shown in FIG. 3, the circulating path is constructed using an inclined space 6S on the back surface of the hopper 6. The vehicle support 7 is fixed along the conveyor 8 at a position interval corresponding to the front edge and the rear edge of the vehicle 1.
【００２５】車両支持台７は、図４に示すように車両１
の前縁、後縁に対応する位置に前記コンベア８に固定さ
れた枠７ａと、車両１を支持するそれぞれ二個一対の支
持ローラ７ｂ、７ｂと、図５に示すように支持ローラ７
ｂと巻掛けベルト７ｃを介して連動された駆動プーリ７
ｄと、駆動プーリ７ｄの軸７ｅとからなる回転部と、前
記枠７ａに軸支されたピニオン７ｐとこのピニオンの軸
７ｆと前記軸７ｅとの間の伝動装置７ｇとからなる駆動
部とから構成されている。As shown in FIG. 4, the vehicle support 7
A frame 7a fixed to the conveyor 8 at positions corresponding to the leading edge and the trailing edge of the vehicle, a pair of two supporting rollers 7b, 7b for supporting the vehicle 1, and a supporting roller 7 as shown in FIG.
b and a driving pulley 7 interlocked via a wrap belt 7c
d, a rotating portion including a shaft 7e of a driving pulley 7d, and a driving portion including a pinion 7p supported by the frame 7a and a transmission 7g between the shaft 7f of the pinion and the shaft 7e. It is configured.
【００２６】上記ピニオン７ｐは図４に示すようにコン
ベア８に沿って配置されたラック７ｒと噛み合い、車両
支持台７の移動に伴って相対的に回転駆動されるように
されている。As shown in FIG. 4, the pinion 7p meshes with a rack 7r arranged along the conveyor 8, and is relatively driven to rotate as the vehicle support 7 moves.
【００２７】このラック７ｒは、車両支持台７が車両１
の前後を支持した時点で、同時に作動するよう前端用ラ
ック７ｒと後端用ラック７ｒの二個所に車両の長さ分隔
てて配置されている。The rack 7r has a structure in which the vehicle support 7 is
When the front and rear are supported, they are arranged at two places, the front end rack 7r and the rear end rack 7r, so as to operate simultaneously, separated by the length of the vehicle.
【００２８】図１における復帰部３ｃは、復帰側のパイ
プ２へ車両１を移動させる第二の乗り換えコンベア１１
を備えて構成されている。この第二の乗り換えコンベア
１１は第一の乗り換えコンベア５ｃと同様、車両１の底
面を支持するようにされている。The return section 3c in FIG. 1 includes a second transfer conveyor 11 for moving the vehicle 1 to the pipe 2 on the return side.
It is provided with. The second transfer conveyor 11 supports the bottom surface of the vehicle 1 similarly to the first transfer conveyor 5c.
【００２９】次にこの発明の車両貨物の荷卸し装置の作
動について説明する。空気流によりパイプ２内を圧送さ
れてきた車両１は、荷卸しステーション３の開口部２ａ
で外部に開放され、空気流による推進力が消失する。Next, the operation of the vehicle cargo unloading device according to the present invention will be described. The vehicle 1 that has been pressure-fed through the pipe 2 by the air flow is moved to the opening 2 a of the unloading station 3.
And the propulsion by the air flow disappears.
【００３０】しかし、同時に送り込み部３ａのコンベア
４の爪４ａが車両の前縁か後縁に係合してコンベア４が
帯動するので車両１は牽引され、又は押されて反転部３
ｂへと送られていく。However, at the same time, the pawl 4a of the conveyor 4 of the feeding portion 3a engages with the leading edge or the trailing edge of the vehicle, and the conveyor 4 is swung.
b.
【００３１】このため、車両１は渋滞することなく反転
部３ｂへと送られていく。反転部３ｂでは車両１は第一
の乗り換えコンベア５ｃで支持され、その状態で車両１
の一端が支持台７に載るまで移動される。Therefore, the vehicle 1 is sent to the reversing unit 3b without congestion. In the reversing section 3b, the vehicle 1 is supported by the first transfer conveyor 5c, and in that state, the vehicle 1
Is moved until one end of the device rests on the support 7.
【００３２】車両支持台７はコンベア８により循環移動
されており、第一の乗り換えコンベア５ｃによる車両１
の移動と同期した速度で帯動している。従って、車両１
は前後を支持台７で支持され、反転部３ｂへと進入して
いく。The vehicle support 7 is circulated and moved by a conveyor 8, and the vehicle 1 is moved by a first transfer conveyor 5c.
Is moving at a speed synchronized with the movement of. Therefore, vehicle 1
Are supported by the support 7 at the front and rear, and enter the reversing portion 3b.
【００３３】反転部３ｂでは、車両１は支持台７の支持
ローラ７ｂ上に支持され、かつこの支持ローラ７ｂはラ
ック７ｒと噛み合うピニオン７ｐを動力源として回転駆
動されるため、ローラ７ｂ上に乗る車両１はローラ７ｂ
…によって自転し、反転して搭載貨物をホッパ６へと落
下させる。In the reversing section 3b, the vehicle 1 is supported on a support roller 7b of a support base 7, and the support roller 7b is driven to rotate by a pinion 7p meshing with a rack 7r as a power source, so that the vehicle 1 rides on the roller 7b. The vehicle 1 is a roller 7b
, And the loaded cargo is dropped onto the hopper 6 by turning over.
【００３４】即ち、支持台７の進行に伴い、支持台７に
支持されたピニオン７ｐはラック７ｒと噛み合い進行速
度に応じた速度で回転する。この回転は伝動装置７ｇで
軸７ｅへ伝動され、さらにこの回転は巻掛けベルト７ｃ
を介して支持ローラ７ｂ、７ｂへと伝動される。That is, with the advance of the support table 7, the pinion 7p supported by the support table 7 meshes with the rack 7r and rotates at a speed corresponding to the traveling speed. This rotation is transmitted to the shaft 7e by the transmission 7g, and this rotation is further transmitted to the wrapping belt 7c.
To the supporting rollers 7b, 7b.
【００３５】従って、車両の移動力がそのまま回転力へ
と変換され、この回転により車両１は反転してホッパへ
と積載物を落下排出する。その後も支持台７はコンベア
８により進行を続けるので、支持ローラ７ｂ、７ｂも回
転を続け、この回転により車両１はやがて元の姿勢に復
帰していく。Accordingly, the moving force of the vehicle is directly converted into a rotational force, and the rotation reverses the vehicle 1 to drop and discharge the load to the hopper. After that, since the support base 7 continues to advance by the conveyor 8, the support rollers 7b and 7b also continue to rotate, and the vehicle 1 eventually returns to the original posture by this rotation.
【００３６】そして、元の姿勢に戻れば、ラック７ｒも
途切れ、ピニオン７ｐの回転駆動も止まり、車両の自転
も止まる。なお、上記の回転は、連結機１０が車両１の
円筒状車体の中心軸位置に設けられているため連結した
ままでも回転が可能とされ、従って車両１は次々とホッ
パ６で反転されていく。When the vehicle returns to the original position, the rack 7r is interrupted, the rotation of the pinion 7p stops, and the rotation of the vehicle stops. Note that the above-described rotation can be performed even when the connecting machine 10 is connected because the connecting machine 10 is provided at the center axis position of the cylindrical body of the vehicle 1, and thus the vehicle 1 is inverted by the hopper 6 one after another. .
【００３７】次いで、車両１はパイプ２方向へと進んで
いくが、支持台７からパイプ２内へスムーズに復帰させ
るため車両１は第二の乗り換えコンベア１１に支持さ
れ、パイプ方向へ案内され、パイプ２内へと挿入され
る。Next, the vehicle 1 proceeds in the direction of the pipe 2, and the vehicle 1 is supported by the second transfer conveyor 11 to be smoothly returned from the support base 7 into the pipe 2 and guided in the pipe direction. It is inserted into the pipe 2.
【００３８】一方、支持台７はコンベア８により第一の
乗り換えコンベア５ｃ方向へ帯動して復帰し、次の車両
１の移送に備える。車両１がパイプ２内へと挿入され両
者の気密状態が回復すれば、空気流により車両１は再び
パイプ２に沿って積み出し地点へと復帰していく。On the other hand, the support table 7 is swung by the conveyor 8 in the direction of the first transfer conveyer 5c and returns to be ready for the next transfer of the vehicle 1. When the vehicle 1 is inserted into the pipe 2 and the airtight state of both is restored, the vehicle 1 returns to the loading point along the pipe 2 again by the air flow.
【００３９】以上説明したように、この発明の車両貨物
の荷卸し装置によれば、車両１の移動力を利用して順次
反転させていくので、荷卸し位置で車両１を停止させる
ことがなく、連続的に車両の荷卸しが継続されるのであ
る。As described above, according to the vehicle cargo unloading apparatus of the present invention, the vehicle 1 is sequentially inverted using the moving force of the vehicle 1, so that the vehicle 1 does not need to be stopped at the unloading position. Therefore, the unloading of the vehicle is continuously continued.
【００４０】また、車両を反転させるための駆動力を車
両の移動方向力から得るようにし、特に駆動源を用いて
いないので構造が簡単となる。なお、上記実施の形態と
して、支持台７上の車両自転装置を支持台７の移動力を
回転方向に変換する装置により駆動させるようにしたも
のを示したが、これに代え駆動モータ（図示せず）を支
持台７に設け、この駆動モータを支持台７の移動と共に
作動するリミットスイッチや制御回路等で制御して車両
１が回転されるようにしても良い。Further, the driving force for reversing the vehicle is obtained from the force in the moving direction of the vehicle. In particular, since no driving source is used, the structure is simplified. In the above embodiment, the vehicle rotation device on the support base 7 is driven by a device that converts the moving force of the support base 7 into a rotational direction. However, a drive motor (not shown) is used instead. ) May be provided on the support base 7, and the drive motor may be controlled by a limit switch, a control circuit, or the like that operates together with the movement of the support base 7 so that the vehicle 1 is rotated.
【００４１】また、上記実施の形態として車両１の車両
搬送路がパイプ２とした場合を示したが、ガイドレール
によって走行する車両の場合でも同様に実施できる。こ
の場合、第二の乗り換えコンベア１１には、ガイドレー
ルに対し車輪を乗せる車両移載機能を有するものが用い
られる。Although the above embodiment has been described with reference to the case where the vehicle 1 has the pipe 2 as the vehicle transport path, the present invention can be similarly applied to a case where the vehicle travels along a guide rail. In this case, a second transfer conveyor 11 having a vehicle transfer function of mounting wheels on guide rails is used.
【００４２】[0042]
【発明の効果】以上説明したように、この発明の車両貨
物の荷卸し装置は、車両を進行させつつホッパ部で次々
と車両を反転し積載物を落下するので、ホッパ部で車両
が渋滞することが少なくなり、円滑かつ大量な土砂など
の排出が可能となる。As described above, the vehicle cargo unloading device of the present invention reverses the vehicles one after another at the hopper while the vehicle is moving forward and drops the load, so that the vehicle is congested at the hopper. It is possible to discharge a large amount of sediment smoothly and smoothly.
【００４３】また、車両は反転して貨物を排出する構成
であるので車両の底部に貨物排出用の開閉蓋を設ける必
要も無く車両も簡単な構造で良いなどの効果を有する。Also, since the vehicle is configured to invert and discharge the cargo, there is no need to provide an opening / closing lid for discharging the cargo at the bottom of the vehicle, and the vehicle has a simple structure.
【図１】この発明の車両貨物の荷卸し装置の側面図であ
る。FIG. 1 is a side view of a vehicle cargo unloading device according to the present invention.
【図２】車両の説明図であり、（ａ）は車両の側面図、
（ｂ）は車両の正面図である。FIG. 2 is an explanatory view of a vehicle, (a) is a side view of the vehicle,
(B) is a front view of the vehicle.
【図３】図１のａ-ａ線断面図である。FIG. 3 is a sectional view taken along line aa of FIG. 1;
【図４】反転部の要部平面図である。FIG. 4 is a plan view of a main part of a reversing unit.
【図５】反転装置の説明斜視図である。FIG. 5 is an explanatory perspective view of a reversing device.
１ …車両 ２ …パイプ ３ …荷卸しステーション ３ａ…送り込み部 ３ｂ…反転部 ３ｃ…復帰部 ４ａ…爪 ４ …コンベア ５ａ、５ｂ…プーリ ６ …ホッパ ７ …車両支持台 ７ａ…枠 ７ｂ…支持ローラ ７ｃ…巻掛けベルト ７ｄ…駆動プーリ ７ｐ…ピニオン ７ｇ…伝動装置 ７ｒ…ラック ８ …コンベア １０ …車両の連結機 DESCRIPTION OF SYMBOLS 1 ... Vehicle 2 ... Pipe 3 ... Unloading station 3a ... Sending part 3b ... Reversing part 3c ... Returning part 4a ... Claw 4 ... Conveyor 5a, 5b ... Pulley 6 ... Hopper 7 ... Vehicle support stand 7a ... Frame 7b ... Support roller 7c ... Hanging belt 7d ... Driving pulley 7p ... Pinion 7g ... Transmission device 7r ... Rack 8 ... Conveyor 10 ... Coupling machine for vehicle
───────────────────────────────────────────────────── フロントページの続き (72)発明者 嶋津 寛 大阪府大阪市中央区北浜４丁目５番33号 住友金属工業株式会社内 (72)発明者 斉藤 和夫 大阪府堺市築港新町１丁５番地 関西設計 株式会社内 Ｆターム(参考） 3F076 AA07 CA02 CA09 DA21 DA23 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Hiroshi Shimazu 4-5-33 Kitahama, Chuo-ku, Osaka City, Osaka Prefecture Inside Sumitomo Metal Industries, Ltd. (72) Inventor Kazuo Saito 1-5, Chikushinmachi, Sakai City, Osaka Prefecture F term (reference) 3F076 AA07 CA02 CA09 DA21 DA23
Claims (3)
支持台を車両の進行方向に沿って車両と同期した速度で
移動可能に支持し、該車両支持台に前記車両を回転させ
る回転装置を設けた車両貨物の荷卸し装置。1. A rotating device for supporting a vehicle support at a unloading position on a vehicle transport path at a speed synchronized with the vehicle along a traveling direction of the vehicle, and rotating the vehicle on the vehicle support. An installed vehicle cargo unloading device.
た回転装置の駆動装置が、車両の進行方向移動力を車両
の軸周囲回転力に変換する機構により形成され、該機構
を備えた車両支持台が荷卸し位置に沿って帯動循環する
軌道に支持されてなる車両貨物の荷卸し装置。2. The vehicle according to claim 1, wherein the driving device for the rotating device provided on the vehicle support is formed by a mechanism that converts a moving force in a traveling direction of the vehicle into a rotational force around an axis of the vehicle. An unloading device for vehicle cargo, in which a support base is supported on a track that circulates and circulates along the unloading position.
敷設され、車両支持台には前記ラックに噛み合うピニオ
ンが軸支され、該ピニオンの軸には傘歯車を介して回転
を直角方向に変換する回転伝動機構が設けられ、該回転
伝動機構による回転運動が前記車両を回転駆動する駆動
ローラに伝達可能とされた請求項２に記載の車両貨物の
荷卸し装置。3. A rack is laid along the moving direction of the vehicle support, and a pinion that meshes with the rack is supported on the vehicle support, and the pinion shaft is rotated at right angles to the shaft via a bevel gear. 3. The unloading device for vehicle cargo according to claim 2, further comprising a rotation transmission mechanism for converting, wherein the rotation by the rotation transmission mechanism can be transmitted to a driving roller for rotating the vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25020198A JP3587694B2 (en) | 1998-09-04 | 1998-09-04 | Vehicle cargo unloading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25020198A JP3587694B2 (en) | 1998-09-04 | 1998-09-04 | Vehicle cargo unloading device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000085977A true JP2000085977A (en) | 2000-03-28 |
| JP3587694B2 JP3587694B2 (en) | 2004-11-10 |
Family
ID=17204334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25020198A Expired - Fee Related JP3587694B2 (en) | 1998-09-04 | 1998-09-04 | Vehicle cargo unloading device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3587694B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422638A (en) * | 2020-04-01 | 2020-07-17 | 韩兆洋 | Railway transportation container unloading system for double-material unloading |
| CN114803568A (en) * | 2022-06-13 | 2022-07-29 | 山东华劲专用汽车制造有限公司 | Automatic unloading device of transport semitrailer |
-
1998
- 1998-09-04 JP JP25020198A patent/JP3587694B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422638A (en) * | 2020-04-01 | 2020-07-17 | 韩兆洋 | Railway transportation container unloading system for double-material unloading |
| CN114803568A (en) * | 2022-06-13 | 2022-07-29 | 山东华劲专用汽车制造有限公司 | Automatic unloading device of transport semitrailer |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3587694B2 (en) | 2004-11-10 |
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