JPH0958326A - Trailer - Google Patents
TrailerInfo
- Publication number
- JPH0958326A JPH0958326A JP23779695A JP23779695A JPH0958326A JP H0958326 A JPH0958326 A JP H0958326A JP 23779695 A JP23779695 A JP 23779695A JP 23779695 A JP23779695 A JP 23779695A JP H0958326 A JPH0958326 A JP H0958326A
- Authority
- JP
- Japan
- Prior art keywords
- luggage
- storage box
- cargo
- trailer
- luggage storage
- 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
- Loading Or Unloading Of Vehicles (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は牽引車によって牽引
されるトレーラーに関する。TECHNICAL FIELD The present invention relates to a trailer towed by a towing vehicle.
【０００２】[0002]
【従来の技術】従来、トレーラーは荷台上にブルドーザ
ー等の土木機械を載せて運搬したり、コンテナーを載せ
て運搬する場合に主に使用されている。2. Description of the Related Art Conventionally, a trailer is mainly used for carrying a civil engineering machine such as a bulldozer on a cargo bed or for carrying a container.
【０００３】[0003]
【発明が解決しようとする課題】従来のトレーラーは荷
台に土木機械やコンテナーを載せて運搬するため、生コ
ン工場やアスファルト合材工場への砂利や砕石等の生コ
ン材料やアスファルト合材の輸送には使用することがで
きないという欠点があった。[Problems to be Solved by the Invention] Since a conventional trailer carries an earthmoving machine or container on a bed, it is used for transporting raw concrete materials such as gravel or crushed stone or asphalt mixture to a raw concrete factory or an asphalt mixture factory. It had the drawback that it could not be used.
【０００４】本発明は以上のような従来の欠点に鑑み、
トレーラーをダンプカーの荷台と同様にして使用するこ
とができる、利用分野が拡大するトレーラーを提供する
ことを目的としている。In view of the above-mentioned conventional drawbacks, the present invention has been made.
The purpose of the present invention is to provide a trailer that can be used in the same manner as a dump truck bed, and has a wider range of applications.
【０００５】本発明の前記ならびにそのほかの目的と新
規な特徴は次の説明を添付図面と照し合せて読むと、よ
り完全に明らかになるであろう。ただし、図面はもっぱ
ら解説のためのものであって、本発明の技術的範囲を限
定するものではない。The above and other objects and novel characteristics of the present invention will become more fully apparent when the following description is read in view of the accompanying drawings. However, the drawings are for explanation only, and do not limit the technical scope of the present invention.
【０００６】[0006]
【課題を解決するための手段】上記目的を達成するため
に、本発明は牽引車に牽引される車輪が備えられた荷台
と、この荷台上に該荷台の後端部に枢支ピンで回動可能
に枢支された荷物収納ボックスと、この荷物収納ボック
スの先端部を上方へ持ち上げる前記荷台の前方部位に取
付けられた上下移動機構と、この上下移動機構によって
前記荷物収納ボックスの前方が上方へ回動した場合に自
動開放する該荷物収納ボックスの後部に取付けられた開
閉ドアとでトレーラーを構成している。In order to achieve the above-mentioned object, the present invention provides a luggage carrier provided with wheels towed by a towing vehicle, and a pivot pin at the rear end of the luggage carrier on the luggage carrier. A luggage storage box that is movably pivotally supported, a vertical movement mechanism attached to a front portion of the luggage platform that lifts the tip end of the luggage storage box upward, and the front of the luggage storage box is upward by the vertical movement mechanism. A trailer is configured with an opening / closing door attached to the rear portion of the luggage storage box that automatically opens when it turns to.
【０００７】[0007]
【発明の実施の形態】以下、図面に示す実施の形態によ
り、本発明を詳細に説明する。BEST MODE FOR CARRYING OUT THE INVENTION The present invention will be described in detail below with reference to the embodiments shown in the drawings.
【０００８】図１ないし図５の本発明の第１の実施の形
態において、１は牽引車２に牽引される本発明のトレー
ラーで、このトレーラー１は後部に車輪３、３が取付け
られた前記牽引車２に牽引される荷台４と、この荷台４
の前方部位に油圧シリンダー５、５で上下移動可能に取
付けられた非牽引時に使用される脚部材６、６と、前記
荷台４上に支持され、該荷台４の後端部に蝶番７の枢支
ピン８によって後端部が回動可能に枢支された荷物収納
ボックス９と、この荷物収納ボックス９の前方を上方へ
回動させる前記荷台４の前方部位に複数本のボルト１０
等で着脱可能に取付けられた油圧シリンダーを用いた上
下移動機構１１と、前記荷物収納ボックス９の後部の中
央部から下部の開口部１２を該荷物収納ボックス９の上
方への回動によって自動的に開放される開閉ドア１３
と、この開閉ドア１３の閉状態を保持するとともに、荷
物収納ボックス９内の荷物を排出する場合にホッパー１
４へ導くように該荷物収納ボックス９の後部に取付けら
れたガイドシュート１５と、このガイドシュート１５を
収納状態に保持し、前記開閉ドア１３を閉状態にするロ
ック機構１６とで構成されている。In the first embodiment of the present invention shown in FIGS. 1 to 5, 1 is a trailer of the present invention towed by a towing vehicle 2, and the trailer 1 has wheels 3 and 3 attached to its rear portion. The loading platform 4 towed by the towing vehicle 2 and the loading platform 4
Leg members 6 and 6 which are attached to the front part of the vehicle so as to be movable up and down by hydraulic cylinders 5 and which are used during non-traction, and which are supported on the loading platform 4 and at the rear end of the loading platform 4 are hinged hinges 7. A luggage storage box 9 whose rear end is pivotally supported by a support pin 8 and a plurality of bolts 10 at the front portion of the luggage carrier 4 for rotating the front of the luggage storage box 9 upward.
A vertical movement mechanism 11 using a hydraulic cylinder detachably attached to the luggage storage box 9 and a lower opening 12 from the central portion of the rear portion of the luggage storage box 9 are automatically rotated by upward rotation of the luggage storage box 9. Opening and closing door 13
When the closed state of the opening / closing door 13 is maintained and the luggage in the luggage storage box 9 is discharged, the hopper 1
The guide chute 15 is attached to the rear part of the luggage storage box 9 so as to be guided to the luggage storage box 4, and the lock mechanism 16 that holds the guide chute 15 in the stored state and closes the opening / closing door 13. .
【０００９】上記構成のトレーラー１は牽引車２に牽引
され、荷物収納ボックス９内に砂利や砕石等の生コン材
料やアスファルト合材等の荷物１７を収納し、生コン工
場やアスファルト合材工場へ輸送し、該工場のホッパー
１４部に荷台４の後端部を位置させ、ロック機構１６を
解除して上下移動機構１１を作動させることにより、荷
物収納ボックス９の前方が上方へ回動し、従来のダンプ
カーと同様に荷物収納ボックス９内の荷物１７がずり落
ちてガイドシュート１５によってホッパー１４内へ落下
排出することができる。The trailer 1 having the above construction is towed by the towing vehicle 2 and stores the ready-mixed concrete material such as gravel and crushed stone and the baggage 17 such as asphalt mixture material in the luggage storage box 9 and transports it to the ready-mixed concrete factory or the asphalt mixture factory. Then, the front end of the luggage storage box 9 is rotated upward by locating the rear end of the loading platform 4 on the hopper 14 of the factory, releasing the lock mechanism 16 and operating the vertical movement mechanism 11. Similar to the dump truck, the luggage 17 in the luggage storage box 9 slides down and can be dropped into the hopper 14 by the guide chute 15 and discharged.
【００１０】なお、荷台４上に土木機械やコンテナーを
積載する場合には、荷台４と上下移動機構１１との取付
けを外すとともに、荷台４と蝶番７との取付けを外すこ
とにより、容易にクレーン等によって荷台４より荷物収
納ボックス９を取り外して使用することができる。When a civil engineering machine or a container is loaded on the loading platform 4, the loading platform 4 and the vertical moving mechanism 11 are removed, and the loading platform 4 and the hinge 7 are also removed, so that the crane can be easily mounted. For example, the luggage storage box 9 can be removed from the luggage carrier 4 and used.
【００１１】[0011]
【発明の異なる実施の形態】次に、図６ないし図１１に
示す本発明の異なる実施の形態につき説明する。なお、
これらの本発明の異なる実施の形態の説明に当って、前
記本発明の第１の実施の形態と同一構成部分には同一符
号を付して重複する説明を省略する。Different Embodiments of the Invention Next, different embodiments of the present invention shown in FIGS. 6 to 11 will be described. In addition,
In the description of the different embodiments of the present invention, the same components as those of the first embodiment of the present invention are denoted by the same reference numerals, and duplicate description will be omitted.
【００１２】図６ないし図８の本発明の第２の実施の形
態において、前記本発明の第１の実施の形態と主に異な
る点は、中央部底面に油圧シリンダー収納凹部１８を形
成した荷物収納ボックス９Ａを用いるとともに、該荷物
収納ボックス９Ａの油圧シリンダー収納凹部１８内に収
納することができる油圧シリンダー１９を用いた上下移
動機構１１Ａを用いた点で、このように構成したトレー
ラー１Ａにしても、前記本発明の第１の実施の形態と同
様な作用効果が得られる。The second embodiment of the present invention shown in FIGS. 6 to 8 is mainly different from the first embodiment of the present invention in that a luggage having a hydraulic cylinder accommodating recess 18 formed in the bottom surface of the central portion. In addition to using the storage box 9A, the vertical movement mechanism 11A using the hydraulic cylinder 19 that can be stored in the hydraulic cylinder storage recess 18 of the luggage storage box 9A is used. Also, the same effect as that of the first embodiment of the present invention can be obtained.
【００１３】図９ないし図１１の本発明の第３の実施の
形態において、前記本発明の第１の実施の形態と主に異
なる点は、荷物収納ボックス９の前方寄りの両側部に作
動杆２０、２０の先端部が荷台４に形成した凹状の支持
部２１、２１に支持される上下移動機構としての油圧シ
リンダー１９、１９を回動可能に取付けた点で、このよ
うに構成したトレーラー１Ｂにしても、前記本発明の第
１の実施の形態と同様な作用効果が得られる。The third embodiment of the present invention shown in FIGS. 9 to 11 is mainly different from the first embodiment of the present invention in that the operating rods are provided on both sides of the luggage storage box 9 toward the front. The trailer 1B configured in this way is that the hydraulic cylinders 19 and 19 as vertically moving mechanisms, which are supported by the concave support portions 21 and 21 formed on the loading platform 4 at the tips of the 20 and 20, are rotatably attached. Even in this case, the same operational effect as the first embodiment of the present invention can be obtained.
【００１４】[0014]
【発明の効果】以上の説明から明らかなように、本発明
にあっては次に列挙する効果が得られる。As apparent from the above description, the following effects can be obtained in the present invention.
【００１５】（１）牽引車に牽引される車輪が備えられ
た荷台と、この荷台上に該荷台の後端部に枢支ピンで回
動可能に枢支された荷物収納ボックスと、この荷物収納
ボックスの先端部を上方へ回動させる前記荷台の前方部
位に取付けられた上下移動機構と、この上下移動機構に
よって前記荷物収納ボックスの前方が上方へ回動した場
合に自動開放する該荷物収納ボックスの後部に取付けら
れた開閉ドアとで構成されているので、荷台に設置され
た荷物収納ボックスを上下移動機構によって該荷物収納
ボックスの前方を上方へ回動させることにより、従来の
ダンプカーと同様に荷物の排出作業を行なうことができ
る。したがって、トレーラーであってもダンプカーと同
様に荷物の運搬作業を行なうことができる。(1) A luggage carrier provided with wheels towed by a towing vehicle, a luggage storage box rotatably supported on the luggage carrier at a rear end portion of the luggage carrier by a pivot pin, and the luggage. An up-and-down moving mechanism attached to a front portion of the cargo box for rotating the front end portion of the storage box upward, and the luggage storage automatically opened when the front of the luggage storage box is rotated upward by the vertical movement mechanism. Since it is composed of an opening / closing door attached to the rear part of the box, by rotating the front of the luggage storage box installed on the loading platform by the vertical movement mechanism, the same as a conventional dump truck. You can carry out the work of discharging luggage. Therefore, even a trailer can carry the cargo like a dump truck.
【００１６】（２）前記（１）によって、荷台に荷物収
納ボックスを枢支ピンで取付けるとともに、該荷物収納
ボックスの前方を上方に回動させる上下移動機構を取付
けるだけでよいので、取付けが容易で、気軽に砂利や砕
石等の生コン材料やアスファルト合材の輸送に使用する
ことができる。(2) According to the above (1), it is only necessary to attach the luggage storage box to the luggage carrier with the pivot pin and to attach the vertical movement mechanism for rotating the front of the luggage storage box upward. Therefore, it can be easily used to transport raw concrete materials such as gravel and crushed stone, and asphalt mixture.
【００１７】（３）前記（１）によって、従来のダンプ
カーと同様に使用することができるので、従来のように
使用が限られ、遊んでいたトレーラーをダンプカーなみ
に使用することができ、トレーラーの有効利用を図るこ
とができる。(3) According to the above (1), since it can be used in the same manner as a conventional dump truck, its use is limited as in the conventional case, and the idle trailer can be used as a dump truck. It can be effectively used.
【００１８】（４）請求項２も前記（１）〜（３）と同
様な効果が得られる。(4) According to the second aspect, the same effects as the above (1) to (3) can be obtained.
【図１】本発明の第１の実施の形態の使用状態を示す側
面図。FIG. 1 is a side view showing a usage state of a first embodiment of the present invention.
【図２】本発明の第１の実施の形態の側面図。FIG. 2 is a side view of the first embodiment of the present invention.
【図３】本発明の第１の実施の形態の平面図。FIG. 3 is a plan view of the first embodiment of the present invention.
【図４】本発明の第１の実施の形態の背面図。FIG. 4 is a rear view of the first embodiment of the present invention.
【図５】本発明の第１の実施の形態の動作状態の一部破
断側面図。FIG. 5 is a partially cutaway side view of the operating state of the first embodiment of the present invention.
【図６】本発明の第２の実施の形態の使用状態を示す側
面図。FIG. 6 is a side view showing a usage state of the second embodiment of the present invention.
【図７】本発明の第２の実施の形態の一部破断側面図。FIG. 7 is a partially cutaway side view of the second embodiment of the present invention.
【図８】図７の８−８線に沿う断面図。FIG. 8 is a sectional view taken along line 8-8 in FIG. 7;
【図９】本発明の第３の実施の形態の使用状態を示す側
面図。FIG. 9 is a side view showing a usage state of the third embodiment of the present invention.
【図１０】本発明の第３の実施の形態の側面図。FIG. 10 is a side view of a third embodiment of the present invention.
【図１１】本発明の第３の実施の形態の平面図。FIG. 11 is a plan view of the third embodiment of the present invention.
１、１Ａ、１Ｂ：トレーラー、 ２：牽引車、 ３：車輪、 ４：荷台、 ５：油圧シリンダー、 ６：脚部材、 ７：蝶番、 ８：枢支ピン、 ９、９Ａ：荷台収納ボックス、 １０：ボルト、 １１、１１Ａ：上下移動機構、 １２：開口部、 １３：開閉ドア、 １４：ホッパー、 １５：ガイドシュート、 １６：ロック機構、 １７：荷物、 １８：油圧シリンダー収納凹部、 １９：油圧シリンダー、 ２０：作動杆、 ２１：支持部。 1, 1A, 1B: trailer, 2: towing vehicle, 3: wheels, 4: cargo bed, 5: hydraulic cylinder, 6: leg member, 7: hinge, 8: pivot pin, 9, 9A: luggage storage box, 10 : Bolts 11, 11A: Vertical movement mechanism, 12: Opening part, 13: Opening / closing door, 14: Hopper, 15: Guide chute, 16: Lock mechanism, 17: Luggage, 18: Hydraulic cylinder storage recess, 19: Hydraulic cylinder , 20: operating rod, 21: support part.
Claims (2)
台と、この荷台上に該荷台の後端部に枢支ピンで回動可
能に枢支された荷物収納ボックスと、この荷物収納ボッ
クスの先端部を上方へ回動させる前記荷台の前方部位に
取付けられた上下移動機構と、この上下移動機構によっ
て前記荷物収納ボックスの前方が上方へ回動した場合に
自動開放する該荷物収納ボックスの後部に取付けられた
開閉ドアとを備えることを特徴とするトレーラー。1. A luggage carrier having wheels towed by a towing vehicle, a luggage storage box rotatably supported on the luggage carrier at a rear end portion of the luggage carrier by a pivot pin, and the luggage storage. A vertical movement mechanism attached to a front portion of the luggage carrier for rotating the tip end portion of the box upward, and the luggage storage box that is automatically opened when the front of the luggage storage box is rotated upward by the vertical movement mechanism. A trailer comprising an opening / closing door attached to the rear part of the trailer.
台と、この荷台上に該荷台の後端部に枢支ピンで回動可
能に枢支された荷物収納ボックスと、この荷物収納ボッ
クスの先端部を上方へ回動させる前記荷台の前方部位に
取付けられた上下移動機構と、この上下移動機構によっ
て前記荷物収納ボックスの前方が上方へ回動した場合に
自動開放する該荷物収納ボックスの後部に取付けられた
開閉ドアと、この開閉ドアの下端部に回動可能に取付け
られた前記荷物収納ボックス内の荷物を排出する場合の
ガイドシュートとを備えることを特徴とするトレーラ
ー。2. A luggage carrier having wheels towed by a towing vehicle, a luggage storage box pivotally supported on the luggage carrier at a rear end portion of the luggage carrier by a pivot pin, and a luggage carrier. A vertical movement mechanism attached to a front portion of the luggage carrier for rotating the tip end portion of the box upward, and the luggage storage box that is automatically opened when the front of the luggage storage box is rotated upward by the vertical movement mechanism. A trailer comprising: an opening / closing door attached to the rear part of the rear door; and a guide chute that is rotatably attached to a lower end portion of the opening / closing door for discharging the luggage in the luggage storage box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23779695A JPH0958326A (en) | 1995-08-23 | 1995-08-23 | Trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23779695A JPH0958326A (en) | 1995-08-23 | 1995-08-23 | Trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0958326A true JPH0958326A (en) | 1997-03-04 |
Family
ID=17020556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23779695A Pending JPH0958326A (en) | 1995-08-23 | 1995-08-23 | Trailer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0958326A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008278782A (en) * | 2007-05-09 | 2008-11-20 | Kubota Corp | Mower |
| CN103204092A (en) * | 2013-04-01 | 2013-07-17 | 嘉善特沃姆机械制造有限公司 | Tipping bucket mounted in compartment |
-
1995
- 1995-08-23 JP JP23779695A patent/JPH0958326A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008278782A (en) * | 2007-05-09 | 2008-11-20 | Kubota Corp | Mower |
| CN103204092A (en) * | 2013-04-01 | 2013-07-17 | 嘉善特沃姆机械制造有限公司 | Tipping bucket mounted in compartment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4268175A (en) | Tractor mounted self-loading concrete mixing apparatus | |
| US3365087A (en) | Trash truck | |
| US6412877B1 (en) | Dump truck tailgate apparatus operable as either a rotatable or pivotable gate | |
| JPH0958326A (en) | Trailer | |
| US6189976B1 (en) | Spreader pan for a gravity discharge trailer box | |
| US5431481A (en) | Side dumping trailer | |
| US4830436A (en) | Truck body for recyclable materials | |
| US6601924B1 (en) | Dual use trailer | |
| US6491349B2 (en) | In-service/out-of-service rotatable tailgate assembly | |
| US3312992A (en) | Self-releasing hopper lock | |
| JPS5916973B2 (en) | A car that loads and transports cargo on its own | |
| US3353696A (en) | Scavenger vehicle | |
| US6761413B1 (en) | Tip trailer | |
| JPS5937250B2 (en) | dump vehicle | |
| US7004548B1 (en) | Transfer trailer systems and methods for dump trucks | |
| CA2329643A1 (en) | Belly dump vehicle | |
| JPS581065Y2 (en) | dump vehicle | |
| US6733085B1 (en) | Transfer trailer systems and methods for dump trucks | |
| SU1083957A1 (en) | Movable reloader | |
| JP3408726B2 (en) | Sediment transport equipment and method for transporting sediment in tunnels | |
| JPH0977207A (en) | Method for carrying waste and structure of container used for carriage thereof | |
| JPH0635788Y2 (en) | Dump truck | |
| US3109249A (en) | Earth moving machine | |
| JP2552045Y2 (en) | Structure of unloading gate for asphalt mixture carrier | |
| GB2272419A (en) | Container for waste |