JPS6318269Y2 - - Google Patents
Info
- Publication number
- JPS6318269Y2 JPS6318269Y2 JP20244283U JP20244283U JPS6318269Y2 JP S6318269 Y2 JPS6318269 Y2 JP S6318269Y2 JP 20244283 U JP20244283 U JP 20244283U JP 20244283 U JP20244283 U JP 20244283U JP S6318269 Y2 JPS6318269 Y2 JP S6318269Y2
- Authority
- JP
- Japan
- Prior art keywords
- belt
- chain
- drive
- base
- cargo
- 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.)
- Expired
Links
- 230000032258 transport Effects 0.000 description 10
- 238000005192 partition Methods 0.000 description 7
- 238000007789 sealing Methods 0.000 description 6
- 239000003638 chemical reducing agent Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
Landscapes
- Loading Or Unloading Of Vehicles (AREA)
Description
【考案の詳細な説明】
従来、トラクタに牽引連結するトレーラ並びに
トラツクの荷台の床板上面に輸送帯等で荷物を搬
送する荷役搬送装置を設置して荷役作業を行なう
ものが知られている。しかし通常の荷台の床面に
前記装置を設置すると、その装置の厚み分が荷台
の床面を高くすると共に、荷物積載量が減少する
欠点があつた。[Detailed Description of the Invention] Conventionally, it has been known to carry out cargo handling work by installing a trailer connected to a tractor and a cargo handling/transporting device for transporting cargo by means of a transport belt or the like on the floor plate of the truck's loading platform. However, when the device is installed on the floor of an ordinary loading platform, the thickness of the device raises the floor of the loading platform and reduces the load capacity.
本考案は上記の従来欠点を解消するために、荷
物を上面に載せて搬送する搬送ベルトと該ベルト
を牽引駆動する駆動チエーンとを設け、またシヤ
シフレーム上面に横架する横根太にガイド空間を
形成し、前記横根太を底部に内設するボデイ内側
端部に駆動装置と連動連結する駆動スプロケツト
を軸架させ、該スプロケツトを介して前記チエー
ンを折曲支持させると共に、前記ボデイの荷物搬
入出端部に軸架する従動ローラを介して前記ベル
トを折曲支持し、そのチエーンの折曲一側端とベ
ルトの非搬送側端を夫々前記ガイド空間に挿通さ
せてこれらを連結具を介して連結固定し、そして
前記横根太上方に摺動自在に支持させる基台を設
け、前記チエーンの折曲他側端と前記ベルトの搬
送側端とを前記横根太上面に延設させて前記基台
に夫々連結させ、さらに前記横根太下面に遮閉板
を敷設固定させ、前記ベルト及び横根太下方を前
記遮閉板で封鎖したもので、該装置の荷物載置面
を高くすることなく搬送ベルトを張設し得、その
ベルトを張設する部材の部品数を減少させて軽量
化を図り得、特に、外部に露呈した横根太にガイ
ド空間を形成し、その空間にベルト及びチエーン
を挿通させる構造において、遮閉板によつて泥土
を前記ベルト及びチエーンに付着するのを防止し
得、したがつて前記スプロケツト及び駆動装置に
泥土が噛込みこれらを損傷し、或いはベルトを介
して荷物に泥土を付着する等の不都合を解消し得
て、荷役作業の能率を向上させるような貨物運搬
荷台装置を提供しようとするものである。 In order to solve the above-mentioned conventional drawbacks, the present invention is equipped with a conveyor belt that transports the cargo by placing it on the upper surface, a drive chain that pulls and drives the belt, and also has a guide space in the horizontal joist that is suspended horizontally on the upper surface of the chassis frame. A drive sprocket, which is interlocked with a drive device, is mounted on the inner end of the body with the horizontal joists installed inside the bottom, and the chain is bent and supported through the sprocket, and the body is used to transport cargo. The belt is bent and supported via a driven roller shafted at the projecting end, and the bent end of the chain and the non-conveying end of the belt are respectively inserted into the guide space and connected via a connector. A base is provided above the horizontal joist and slidably supported, and the other bent end of the chain and the conveying side end of the belt are extended over the upper surface of the horizontal joist to connect and fix the base. The device is connected to each platform, and a shielding plate is laid and fixed on the lower surface of the horizontal joist, and the belt and the lower side of the horizontal joist are sealed off with the shielding plate, so that the equipment can be transported without raising the load surface. The belt can be stretched, and the weight can be reduced by reducing the number of parts used to stretch the belt. In particular, a guide space is formed in the horizontal joist exposed to the outside, and the belt and chain are inserted into the space. In this structure, the shielding plate can prevent mud from adhering to the belt and chain, thereby preventing mud from getting caught in the sprocket and drive device and damaging them, or from getting onto the load via the belt. It is an object of the present invention to provide a cargo transport platform device that can eliminate inconveniences such as the adhesion of mud and improve the efficiency of cargo handling operations.
以下本考案の一実施例を図面に基づいて説明す
る。第1図はトラツクの概略断面側面図であり、
はしご形のシヤシフレーム1の前方下部に前輪2
を、また後方下部に後輪3を夫々軸架させると共
に、前記前輪2上方に運転台4を、また該運転台
4の後方から前記シヤシフレーム1後端に形成す
る貨物運搬荷台装置5とを夫々前記シヤシフレー
ム1に上載固定させ、さらに前記シヤシフレーム
1の一側にトラツクの電源であるバツテリ6等を
固設してなるトラツクである。 An embodiment of the present invention will be described below based on the drawings. FIG. 1 is a schematic cross-sectional side view of the truck;
The front wheel 2 is located at the lower front of the ladder-shaped chassis frame 1.
In addition, the rear wheels 3 are respectively mounted on the shafts at the rear lower part, a driver's cab 4 is provided above the front wheels 2, and a cargo transport platform device 5 is formed from the rear of the driver's cab 4 to the rear end of the chassis frame 1. These are mounted and fixed on the chassis frame 1, respectively, and a battery 6, etc., which is a power source for the truck, is further fixed on one side of the chassis frame 1.
そして、前記貨物運搬荷台装置5は以下のよう
に構成されている。すなわち、第2図及び第3図
に示す如く、前記シヤシフレーム1上面に緩衝部
材である当て木7を、このシヤシフレーム1の後
端から前記運転台4の背部まで張設固定し、その
当て木7の後端(即ち荷物搬入出側)に設けるロ
ーラボツクス8と、前記当て木7の前端(即ち前
記ローラボツクス8の対向側端に設ける駆動ボツ
クス9と、さらに前記各ボツクス8,9間でこれ
と並設させる複数の下部横根太10とを夫々前記
当て木7上面に横架し、また前記各ボツクス8,
9間で前記下部横根太10両側上面と前記シヤシ
フレーム1に対向する上面に縦根太11を前記下
部横根太10に直交させて張設固定し、その各縦
根太11を介して前記下部横根太10の対向上面
に夫々上部横根太12を横架固定して、前記上下
部横根太10,12間で、前記縦根太11とそれ
と隣接する縦根太11間にガイド空間13を夫々
形成すると共に、各ボツクス8,9間で、当て木
7と下部横根太10間に遮閉板14を敷設しこの
上下部横根太10,12下面を封鎖し、そして前
記各ボツクス8,9及び下部横根太10及び遮閉
板14をブラケツト15を介して当て木7及びシ
ヤシフレーム1に夫々ボルトで連結固定する。さ
らに前記上部横根太12の略両側上面にガイドレ
ール16を有するサイドフレーム17を、また前
記シヤシフレーム1と対向する上面にセンターフ
レーム18を夫々前記各ボツクス8,9間に張設
して、上部横根太12にビス止め固定すると共
に、前記各フレーム間17,18・18,18・
18,17にも複数の支持フレーム19を各ボツ
クス8,9間に並設し、夫々上部横根太12にビ
ス止め固定する。上記のように当て木7及び遮閉
板14を介してシヤシフレーム1上面で各ボツク
ス8,9間に下部横根太10・縦根太11・上部
横根太12・各フレーム17,18,19を順次
格子状に重ね合わせガイド空間13を形成する荷
物支持構体を構成する。 The cargo transport platform device 5 is configured as follows. That is, as shown in FIGS. 2 and 3, a batten 7 as a buffer member is stretched and fixed on the upper surface of the chassis frame 1 from the rear end of the chassis frame 1 to the back of the driver's cab 4, A roller box 8 provided at the rear end of the batten 7 (i.e., on the cargo loading/unloading side), a drive box 9 provided at the front end of the batten 7 (i.e., the opposite end of the roller box 8), and each of the boxes 8, A plurality of lower horizontal joists 10 arranged in parallel with the boxes 8 and 9 are horizontally suspended on the upper surface of the batten 7, and each box 8,
Vertical joists 11 are stretched and fixed perpendicularly to the lower horizontal joists 10 on both upper surfaces of the lower horizontal joists 10 and on the upper surface facing the chassis frame 1 between the vertical joists 10 and the lower horizontal joists 10 through the respective vertical joists 11. An upper horizontal joist 12 is horizontally fixed on the opposite surface of the thick 10, and a guide space 13 is formed between the upper and lower horizontal joists 10 and 12, and between the vertical joist 11 and the adjacent vertical joist 11. , between each box 8, 9, a shielding plate 14 is laid between the batten 7 and the lower horizontal joist 10 to seal off the lower surface of the upper and lower horizontal joists 10, 12, and each of the boxes 8, 9 and the lower horizontal joist 10 and the shielding plate 14 are connected and fixed to the battens 7 and the chassis frame 1 through brackets 15 with bolts, respectively. Further, a side frame 17 having guide rails 16 is provided on the upper surface of substantially both sides of the upper horizontal joist 12, and a center frame 18 is provided on the upper surface facing the chassis frame 1 between the boxes 8 and 9, respectively. It is fixed to the upper horizontal joist 12 with screws, and between the respective frames 17, 18, 18, 18,
A plurality of support frames 19 are also arranged in parallel between the boxes 8 and 9 and fixed to the upper horizontal joists 12 with screws, respectively. As mentioned above, the lower horizontal joist 10, the vertical joist 11, the upper horizontal joist 12, and each frame 17, 18, 19 are installed between the boxes 8 and 9 on the upper surface of the chassis frame 1 via the batten 7 and the shielding plate 14. A baggage support structure is constructed in which guide spaces 13 are sequentially overlapped in a grid pattern.
次に第4図に示す如く形のローラボツクス8
の両側及び前記シヤシフレーム1に対向する上面
に側を円弧上に形成する軸受20を夫々嵌合しボ
ルトで前記ローラボツクス8に固設し、各軸受2
0にローラ軸21を係合軸支させ、また前記各軸
受20間に従動ローラ22,22を前記ローラ軸
21に遊転軸支させる。 Next, a roller box 8 shaped as shown in Fig.
Bearings 20 having arcuate sides are fitted on both sides of the roller box 8 and on the upper surface facing the chassis frame 1, and are fixed to the roller box 8 with bolts.
The roller shaft 21 is engaged and supported by the roller shaft 21, and the driven rollers 22, 22 are freely rotatably supported by the roller shaft 21 between the respective bearings 20.
また、第5図に示す如く、前記駆動ボツクス9
の両側を段付きに形成し、この段付面23に前記
サイドフレーム17を延設させて上載すると共
に、このボツクス9内部に複数の輪受24を固設
し、この軸受24に駆動軸25を遊転軸支させ、
さらにこの軸25に駆動スプロケツト26を前記
サイド及びセンターフレーム17,18・18,
18・18,17の中芯線と同延長線上に夫々設
け、余側のスプロケツト26,26を前記軸25
に対してキー嵌合し、中央のスプロケツト26を
前記軸25に対して回転自在に軸支する。また、
どちらか一方のスプロケツト26,26間に入力
スプロケツト27を駆動軸25にキー嵌合すると
共に、前記駆動ボツクス9の下面で前記シヤシフ
レーム1の外側に、減速機28と前記バツテリ6
から電源を得る電動モータ29からなり第1図に
示す如く、前記貨物運搬荷台装置5の後面下部に
接続する搬入出スイツチを設けるコントロールボ
ツクスAで、前記電動モータ29を正逆転駆動さ
せる駆動装置30をボルト・ナツトで固設し、前
記減速機28の出力軸31に係合軸支する出力ス
プロケツト32と前記入力スプロケツト27とを
前記ボツクス9下面に開設する孔33に挿通させ
るチエーン34で連動連結させ、前記駆動軸25
を介して両側の駆動スプロケツト26,26を回
動させるように構成する。 Further, as shown in FIG. 5, the drive box 9
The side frame 17 is extended and placed on the stepped surface 23, and a plurality of wheel bearings 24 are fixedly installed inside the box 9, and the drive shaft 25 is mounted on the bearing 24. is idly supported,
Furthermore, a drive sprocket 26 is attached to this shaft 25, and the side and center frames 17, 18, 18,
The sprockets 26, 26 on the other side are provided on the same extension line as the center line of 18, 18, 17, respectively, and the sprockets 26, 26 on the other side
The central sprocket 26 is rotatably supported on the shaft 25. Also,
The input sprocket 27 is key-fitted to the drive shaft 25 between the sprockets 26 and 26 on either side, and the reducer 28 and the battery 6 are connected to the outside of the chassis frame 1 on the lower surface of the drive box 9.
As shown in FIG. 1, the control box A includes an electric motor 29 that receives power from an electric motor 29, which is connected to the lower part of the rear surface of the cargo transport platform device 5, and is equipped with a drive device 30 that drives the electric motor 29 in forward and reverse directions. is fixed with bolts and nuts, and the output sprocket 32 that engages and is pivotally supported by the output shaft 31 of the reducer 28 and the input sprocket 27 are interlocked and connected by a chain 34 that is inserted into a hole 33 formed on the bottom surface of the box 9. and the drive shaft 25
The drive sprockets 26, 26 on both sides are rotated through the drive sprockets 26, 26.
さらに、第6図及び第3図に示す如く、前記各
フレーム17,18,19上面に基台35を横架
する。該基台35はこの略両側背面に略L型のロ
アーアーム36を固設し、このL型下辺を前記基
台35の下方に延設すると共に、この下辺外側に
固設する凸型の突部37を介して凹型の摺動ピー
ス38をこの両端に嵌着させ、該ピース38を前
記サイドフレーム17のガイドレール16に嵌合
し、前記基台35を各フレーム1718,19よ
り若干隔間を設けて前記サイドフレーム17に摺
動自在に支持する。また、前記駆動スプロケツト
26と同様に前記サイド及びセンターフレーム1
7,18・18,18・18,17の中芯線上に
位置するように前記基台35に夫々テンシヨン調
節部39を嵌合し、またコ型の鋼材を格子状に組
合わせたゲートロアー40を前記基台35に立設
固定させると共に、コ型の鋼材を格子状に組合せ
た仕切ゲート41の下部をくの字型に折曲形成
し、第7図に示す如く、逆くの字型のステー42
の一側面を前記仕切ゲート41下部に夫々固着さ
せ、前記ステー42の他側面を前記ゲトロアー4
0の上部にボルト43で固着させ、前記仕切ゲー
ト41とゲートロアー40とを着脱自在に連結す
る。 Further, as shown in FIGS. 6 and 3, a base 35 is horizontally mounted on the upper surface of each of the frames 17, 18, 19. The base 35 has approximately L-shaped lower arms 36 fixedly attached to the rear surfaces on both sides thereof, and the L-shaped lower side extends below the base 35, and a convex protrusion is fixedly attached to the outer side of the lower side. A concave sliding piece 38 is fitted to both ends of the frame 37 through the guide rail 16 of the side frame 17. and is slidably supported on the side frame 17. Also, similar to the drive sprocket 26, the side and center frames 1
Tension adjustment parts 39 are fitted to the base 35 so as to be located on the center lines of 7, 18, 18, 18, 18, 17, respectively, and a gate lower 40 is provided, which is made of U-shaped steel members combined in a lattice shape. The base 35 is erected and fixed, and the lower part of the partition gate 41, which is made of U-shaped steel members arranged in a lattice shape, is bent into a dogleg shape to form an inverted dogleg shape as shown in FIG. Stay 42
One side of the stay 42 is fixed to the lower part of the partition gate 41, and the other side of the stay 42 is fixed to the getlower 4.
0 with bolts 43 to connect the partition gate 41 and gate lower 40 in a detachable manner.
そして第2図に示す如く、両側の前記テンシヨ
ン調節部39は、前記基台35に下部を嵌込み固
定する枠体44を立設させ、この枠体44に下端
を円弧状に形成するチエーンガイド板45を嵌合
させ、このチエーンガイド板45の下端を前記枠
体44下面より突出し、前記枠体44及びチエー
ンガイド板45を取付け板46を介して夫々基台
35に連結する。さらに枠体44上面に下部バネ
座47を介してバネシリンダ48を立設し、上方
を前記バネシリンダ48より突出し下方を前記枠
体44内に臨ませ、下端に前記チエーンガイド板
45に上下摺動自在に嵌合わすチエーン連結具4
9を固着するテンシヨンボルト50を上下動自在
に前記枠体44及びバネシリンダ48に挿通さ
せ、そのボルト50上方に設ける上部バネ座51
と前記下部バネ座47を介して前記ボルト50に
テンシヨンバネ52を巻装させ、ボルト50上部
にテンシヨン調節ナツト53を螺合させて、この
螺出入操作でもつて前記上部バネ座51を上下動
させて前記テンシヨンバネ52のバネ力を用いて
前記ボルト50を上下動させるように構成する。 As shown in FIG. 2, the tension adjustment sections 39 on both sides have a frame body 44 whose lower part is fitted and fixed to the base 35, and a chain guide whose lower end is formed in an arc shape on the frame body 44. The plate 45 is fitted, the lower end of the chain guide plate 45 protrudes from the lower surface of the frame 44, and the frame 44 and chain guide plate 45 are connected to the base 35 via the mounting plate 46, respectively. Furthermore, a spring cylinder 48 is provided upright on the upper surface of the frame 44 via a lower spring seat 47, with the upper part protruding from the spring cylinder 48 and the lower part facing into the frame 44, and the lower end thereof being vertically slidable on the chain guide plate 45. Chain connector 4 that fits into
An upper spring seat 51 is provided above the bolt 50, through which the tension bolt 50 fixing the bolt 9 is vertically movably inserted through the frame body 44 and the spring cylinder 48.
A tension spring 52 is wound around the bolt 50 via the lower spring seat 47, a tension adjustment nut 53 is screwed onto the upper part of the bolt 50, and the upper spring seat 51 is moved up and down by this screwing in and out operation. The bolt 50 is configured to move up and down using the spring force of the tension spring 52.
また、中央のテンシヨン調節部39は、両側の
テンシヨン調節部39と同様にチエーンガイド板
45を有する枠体44を取付け板46を介して基
台に嵌込み固定し、チエーン連結具49を下端に
設けるテレシヨンボルト50上部を前記枠体44
上方に突出させて挿通させ、その突出したボルト
50に固定ナツト53′を螺合し、このボルト5
0を枠体44に支持させる。 Similarly to the tension adjusting parts 39 on both sides, the central tension adjusting part 39 has a frame body 44 having a chain guide plate 45 fitted and fixed to the base via a mounting plate 46, and a chain connecting tool 49 is attached to the lower end. The upper part of the telesion bolt 50 to be provided is attached to the frame 44.
A fixing nut 53' is screwed onto the protruding bolt 50, and the bolt 50 is inserted through the protruding bolt 50.
0 is supported by the frame body 44.
そして、第6図及び第2図に示す如く、上面に
荷物を上載する搬送ベルト54の一端を前記基台
35と各フレーム17,18,19の隙間から基
台35背面に挿通させ、この基台35の角隅部で
前記ベルト54を上方に折曲げ、その端部に圧接
プレート55を当接させ複数のボルト56で基台
35に連結固定して、前記各フレーム17,1
8,19上面にこのベルト54の下面を当接させ
て、前記各フレーム17,18・18,18・1
8,17間に夫々設け、そのベルト54の中間を
前記従動ローラ22を介して折曲げ前記ベルト5
4の他端を前記ローラボツクス8内側に開設する
孔8aから前記ガイド空間13を介して前記上下
部横根太12,10間に挿通させる。 Then, as shown in FIGS. 6 and 2, one end of the conveyor belt 54 on which the cargo is placed is inserted into the back surface of the base 35 through the gap between the base 35 and each frame 17, 18, 19. The belt 54 is bent upward at the corner of the stand 35, and the pressure plate 55 is brought into contact with the end thereof, and the belt 54 is connected and fixed to the base 35 with a plurality of bolts 56.
The lower surface of this belt 54 is brought into contact with the upper surface of 8, 19, and each of the frames 17, 18, 18, 18, 1
8 and 17, respectively, and fold the intermediate part of the belt 54 through the driven roller 22 to form the belt 5.
The other end of the roller box 8 is inserted between the upper and lower horizontal joists 12 and 10 through the guide space 13 through a hole 8a formed inside the roller box 8.
また、前記ベルト54を牽引駆動する駆動チエ
ーン57の一端を前記チエーンガイド板45の円
弧を介して上方に折曲げ、前記枠体44内に臨ま
せ、前記チエーン連結具49を介してテンシヨン
調節部39に駆動チエーン57を連結し、前記支
持フレーム19間に添わせて前記駆動ボツクス9
の内側に上下一対に開設する孔9aからこのボツ
クス9内に挿入し、このチエーン57の中間を前
記駆動スプロケツト26を介して折曲げ前記孔9
aから前記ガイド空間13を介して前記上下部横
根太12,10間に挿通させる。 Also, one end of the drive chain 57 that pulls and drives the belt 54 is bent upward through the arc of the chain guide plate 45 and exposed to the inside of the frame 44, and is connected to the tension adjustment section via the chain connector 49. A drive chain 57 is connected to 39, and the drive box 9 is placed between the support frames 19.
The chain 57 is inserted into the box 9 through a pair of upper and lower holes 9a formed inside the box 9, and the middle of the chain 57 is bent through the drive sprocket 26 and inserted into the hole 9.
It is inserted between the upper and lower horizontal joists 12 and 10 through the guide space 13 from a.
そして前記上下部横根太12,10間に挿通さ
せた各ベルト54及び各チエーン57の各端部を
連結具58で連結固定させ、前記ベルト54及び
チエーン57をエンドレス状に張設する。 Then, each end of each belt 54 and each chain 57 inserted between the upper and lower horizontal joists 12 and 10 is connected and fixed by a connecting tool 58, and the belt 54 and chain 57 are stretched in an endless manner.
また第5図及び第8図に示す如く、前記駆動ボ
ツクス9の一側内部に支持板59を設けてその上
面に前記基台35の移動終端を検出する搬入リミ
ツトスイツチ60を固設し、このスイツチ60の
操作片61を、前記駆動ボツクス9の一側の段付
側面23aを開設してこの駆動ボツクス9外側に
露出させ、前記基台35が移動終端に到達する直
前に前記ロアーアーム36に設けた摺動ピース3
8が前記操作片61に当接するように前記搬入リ
ミツトスイツチ60を設ける。 Further, as shown in FIGS. 5 and 8, a support plate 59 is provided inside one side of the drive box 9, and a carry-in limit switch 60 for detecting the end of movement of the base 35 is fixed on the upper surface of the support plate 59. An operating piece 61 of 60 is exposed to the outside of the drive box 9 by opening the stepped side surface 23a on one side of the drive box 9, and is provided on the lower arm 36 just before the base 35 reaches the end of movement. Sliding piece 3
The carry-in limit switch 60 is provided so that the switch 8 comes into contact with the operation piece 61.
また第5図及び第9図に示す如く、前記駆動ボ
ツクス9の略中央でこの内側下部にL型の支持板
62を設けて、その一側面に前記基台35の移動
終端を検出する搬出リミツトスイツチ63を固設
し、このスイツチ63の操作片64を、中央の前
記ベルト54と中央のチエーン57とを連結固定
する中央の連結具58の略中央に当接するように
前記搬出リミツトスイツチ63を設ける。 Further, as shown in FIGS. 5 and 9, an L-shaped support plate 62 is provided at the inner lower part of the drive box 9 at approximately the center thereof, and an unloading limit switch for detecting the end of movement of the base 35 is installed on one side of the L-shaped support plate 62. 63 is fixedly installed, and the carry-out limit switch 63 is provided so that the operating piece 64 of the switch 63 comes into contact with approximately the center of the central connector 58 that connects and fixes the central belt 54 and the central chain 57.
そして第2図乃至第5図に示す如く、内張り6
5及び外張り66を複数の桟67を介して張り合
わせ。側壁68・前壁69・上壁70・後面ドア
71を設け、各壁68・69・70及び後面ドア
71を組立ててボデイー72を形成し、各壁6
8・69の外張り66を内張り65より若干長尺
に設け、第3図に示すように前記側壁68の外張
り66内側下部と、前記上部横根太12及び外側
の縦根太11に外方に突出させて両端部を連結さ
せるコ型のボデイー取付け板73間に、封鎖板7
4の一端を挟んで、これら外張り66・封鎖板7
4・取付け板73をボルトナツト75で連結固定
し、前記ボデイー72の側壁68と上下部横根太
12,10及び縦根太11を連結固定する。 Then, as shown in FIGS. 2 to 5, the inner lining 6
5 and the outer lining 66 are pasted together via a plurality of crosspieces 67. A side wall 68, a front wall 69, a top wall 70, and a rear door 71 are provided, and each wall 68, 69, 70 and rear door 71 are assembled to form a body 72, and each wall 6
The outer lining 66 of 8.69 is provided to be slightly longer than the inner lining 65, and as shown in FIG. A sealing plate 7 is installed between the U-shaped body mounting plates 73 that protrude and connect both ends.
These outer coverings 66 and sealing plates 7 are sandwiched between one end of 4.
4. Connect and fix the mounting plate 73 with bolts and nuts 75, and connect and fix the side wall 68 of the body 72, the upper and lower horizontal joists 12, 10, and the vertical joist 11.
そして前記封鎖板74の中間をこの取付け板7
3下面と下部横根太10外側端に添うように適宜
折曲げてこの他端を前記遮閉板14を介して下部
横根太10にビス止めし、各根太10,11,1
2両外側と前記ボデイー72下部との隙間をこの
封鎖板74で埋める。また第4図及び第5図に示
すように、前記封鎖板7を各ボツクス8,9外側
に延設し、ボデイー72の側壁68と前記各ボツ
クス8,9との隙間も前記封鎖板74の一端を側
壁68の外張り66にボルトナツト75で連結
し、他端を前記各ボツクス8,9外側下面にビス
止めして、その隙間を埋めるようにする。さら
に、76はサイドフレーム17と側壁68間の隙
間をなくすため、前記側壁68の内張り65下端
内側に設けた支持部材77とサイドフレーム17
外側に設ける突片とで張設固定する被覆板であ
る。 Then, the middle of the sealing plate 74 is connected to this mounting plate 7.
3. Bend it appropriately so as to follow the lower surface and the outer edge of the lower horizontal joist 10, and screw the other end to the lower horizontal joist 10 via the shielding plate 14, and then attach each joist 10, 11, 1
The gap between the two outer sides and the lower part of the body 72 is filled with this sealing plate 74. Further, as shown in FIGS. 4 and 5, the sealing plate 7 is extended to the outside of each box 8, 9, and the gap between the side wall 68 of the body 72 and each box 8, 9 is also One end is connected to the outer lining 66 of the side wall 68 with a bolt nut 75, and the other end is screwed to the outer lower surface of each box 8, 9 to fill the gap. Furthermore, in order to eliminate the gap between the side frame 17 and the side wall 68, a supporting member 77 and a side frame 17 are provided inside the lower end of the lining 65 of the side wall 68.
This is a covering plate that is stretched and fixed with a protruding piece provided on the outside.
さらに、第2図及び第5図に示すようにボデイ
ー72の前壁69の外張り66下端を内側に折曲
げ前記当て木7上面に横架し、前記駆動ボツクス
9背面に固着する前壁取り付け板78を前壁69
の内張り66下部内側に固着し、前記駆動ボツク
ス9と前壁69とを連結固定させる。また前記封
鎖板74の一端をこの前壁69内側に当接させて
いる。 Furthermore, as shown in FIGS. 2 and 5, the lower end of the outer lining 66 of the front wall 69 of the body 72 is bent inward, and the front wall attachment is mounted horizontally on the upper surface of the batten 7 and fixed to the back surface of the drive box 9. The plate 78 is attached to the front wall 69
The drive box 9 and the front wall 69 are connected and fixed to the inner side of the lower part of the inner lining 66 of the box. Further, one end of the sealing plate 74 is brought into contact with the inside of this front wall 69.
また、第2図に示すようにボデイー72後方に
蝶番79を介して前記後面ドア71を設け、この
ドア71下端を前記ローラボツクス8後方に内側
一端を連結し前記両側壁下端内側に連結する横桟
80に嵌合し、前記ドア71上端を前記上壁70
一端に嵌合するように形成する。上記のようにし
て前記ボデイー72を上方から覆い各部に連結固
定して前記搬送ベルト54上方に荷室81を形成
し、この荷室81を前記遮閉板14及び封鎖板7
4と、ボデイー72で密閉状態とすると共に、ボ
デイー72の内及び外張り65,66の中空内部
と、前記各ボツクス8,9間で遮閉板14上面の
下部横根太10内及びその間に、ガラスウール或
いはその他のフアイバー類の断熱材82を内装及
び敷設し、普通の貨物運搬並びに冷却を必要とす
る貨物の運搬等にも使用できるように設けられて
いる。 Further, as shown in FIG. 2, the rear door 71 is provided at the rear of the body 72 via a hinge 79, and the lower end of the door 71 is connected at one inner end to the rear of the roller box 8, and the lower end of the door 71 is connected to the inner side of the lower ends of the both side walls. The upper end of the door 71 is fitted into the crosspiece 80 and the upper end of the door 71 is connected to the upper wall 70.
Formed to fit on one end. As described above, the body 72 is covered from above and connected and fixed to each part to form a luggage compartment 81 above the conveyor belt 54, and this luggage compartment 81 is connected to the shielding plate 14 and the shielding plate 7.
4 and the body 72 in a sealed state, and between the inside of the body 72 and the hollow interior of the outer linings 65 and 66, and the lower horizontal joists 10 on the upper surface of the shielding plate 14 between the boxes 8 and 9, and between them. A heat insulating material 82 of glass wool or other fibers is installed inside and installed so that it can be used for ordinary cargo transportation as well as cargo transportation that requires cooling.
本考案は上記のように構成するもので、荷物を
搬入する場合には、まずコントロールボツクスA
の搬出スイツチを押操作すると、電動モータ29
を逆転駆動し、減速機28の出力軸31、出力ス
プロケツト32・チエーン34・入力スプロケツ
ト27を介して駆動軸25及び両側の駆動スプロ
ケツト26が逆転駆動し、両側の駆動チエーン5
7が逆回動し、ロアーアーム36の摺動ピース3
8がサイドフレーム17のガイドレール16内を
滑動し基台35が搬送ベルト54と共に荷室81
の後方即ち荷物を搬出する方向に移動し、(また
この時中央のチエーン57は基台35の移動に伴
なつて従回動している)この基台35が荷物の搬
出する側端(第1図の仮想線位置)に到達する直
前に、搬出リミツトスイツチ63の操作片64が
中央のベルト54と中央のチエーン57とを連結
する中央の連結具58で押操作されると、搬出リ
ミツトスイツチ63が作動しバツテリ6から電動
モータ29への通電が遮断されて電動モータ29
の駆動が停止し、各チエーン57の回動及び基台
35の移動が第1図の仮想線位置で自動的に停止
される。 The present invention is constructed as described above, and when carrying in cargo, first the control box A is
When the unload switch is pressed, the electric motor 29
The drive shaft 25 and the drive sprockets 26 on both sides are driven in the reverse direction via the output shaft 31 of the reducer 28, the output sprocket 32, the chain 34, and the input sprocket 27, and the drive chain 5 on both sides is driven in the reverse direction.
7 rotates in the opposite direction, and the sliding piece 3 of the lower arm 36
8 slides within the guide rail 16 of the side frame 17, and the base 35 moves into the luggage compartment 81 together with the conveyor belt 54.
(At this time, the center chain 57 is rotating in accordance with the movement of the base 35.) Immediately before reaching the imaginary line position in FIG. The electric motor 29 is activated, and the power supply from the battery 6 to the electric motor 29 is cut off.
The rotation of each chain 57 and the movement of the base 35 are automatically stopped at the imaginary line position in FIG. 1.
次にコントロールボツクスAの搬入スイツチを
荷物の大きさ分だけ押操作して、電動モータ29
を正転駆動し、減速機28の出力軸31・出力ス
プロケツト32・チエーン34・入力スプロケツ
ト27を介して駆動軸25及び両側の駆動スプロ
ケツト26が正転駆動し、両側の駆動チエーン5
7が正回動し、ロアーアーム36の摺動ピース3
8がサイドフレーム17のガイドレール16内を
滑動し、基台35が搬送ベルト54と共に荷室8
1の前方円側、即ち荷物を搬入する方向にコント
ロールボツクスAの搬入スイツチを作業者が押し
ている時間((距離)だけ移動する。(また、この
時中央のチエーン67は基台35の移動に伴なつ
て従回動している)上記のようにして基台35を
任意分だけ移動さすと、この移動に伴なつて搬送
ベルト54が各フレーム17,18,19上面に
ベルト54下面が摺接して荷物の大きさ分だけベ
ルト54が敷設され、このベルト54上面に後面
ドア71から荷物を順次積載する。この作業を繰
り返して或いは連続して荷室81内方に荷物を搬
入するものである。 Next, push and operate the carry-in switch of control box A by the size of the cargo, and the electric motor 29
The drive shaft 25 and the drive sprockets 26 on both sides are driven in the normal rotation through the output shaft 31, output sprocket 32, chain 34, and input sprocket 27 of the reducer 28, and the drive chain 5 on both sides is driven in the normal rotation.
7 rotates forward, and the sliding piece 3 of the lower arm 36
8 slides within the guide rail 16 of the side frame 17, and the base 35 moves along with the conveyor belt 54 into the luggage compartment 8.
1, that is, in the direction in which the load is carried in, by the time ((distance) the operator presses the carry-in switch of control box A). When the base 35 is moved by an arbitrary amount as described above, the lower surface of the conveyor belt 54 slides on the upper surface of each frame 17, 18, 19. A belt 54 corresponding to the size of the baggage is laid adjacent to the belt 54, and the baggage is sequentially loaded onto the upper surface of the belt 54 from the rear door 71.This operation is repeated or continuously to carry the baggage inside the luggage compartment 81. be.
そして、基台35が荷物を搬入する側端(第1
図の実線位置)に到達する直前に、搬入リミツト
スイツチ60の操作片61が一方のロアーアーム
36の摺動ピース38で押操作されると、バツテ
リ6から電動モータ29への通電が遮断されて、
電動モータ29の駆動が停止し、各チエーン57
の回動及び基台35の移動が第1図の実線位置で
自動的に停止される。 Then, the base 35 is located at the side end (the first
When the operating piece 61 of the carry-in limit switch 60 is pressed by the sliding piece 38 of one of the lower arms 36 just before reaching the solid line position in the figure, the power supply from the battery 6 to the electric motor 29 is cut off.
The electric motor 29 stops driving, and each chain 57
The rotation of the base 35 and the movement of the base 35 are automatically stopped at the solid line position in FIG.
また、上記のようにして荷室81内に積載され
た荷物を搬出する場合には、コントロールボツク
スAの搬出スイツチを押操作して、電動モータ2
9を逆転駆動し、減速機28の出力軸31・出力
スプロケツト32・チエーン34・入力スプロケ
ツト27を介して駆動軸25及び両側の駆動スプ
ロケツト26が逆転駆動し、両側の駆動チエーン
57が逆回動し、ロアーアーム36の摺動ピース
38がサイドフレーム17のガイドレール16内
を滑動し、基台35が搬送ベルト54と共に荷室
81の後方即ち荷物を搬出する方向にコントロー
ルボツクスAの搬出スイツチを作業者が押してい
る時間(距離)だけ移動する(またこの時、中央
のチエーン57はは基台35の移動に伴なつて従
回動している。 In addition, when carrying out the cargo loaded in the luggage compartment 81 as described above, press the carry-out switch in control box A to turn the electric motor 2
9 is reversely driven, and the drive shaft 25 and the drive sprockets 26 on both sides are driven in the reverse direction via the output shaft 31, output sprocket 32, chain 34, and input sprocket 27 of the reducer 28, and the drive chains 57 on both sides are rotated in the reverse direction. Then, the sliding piece 38 of the lower arm 36 slides within the guide rail 16 of the side frame 17, and the base 35, together with the conveyor belt 54, moves to the rear of the cargo space 81, that is, in the direction in which the cargo is carried out, by operating the carry-out switch of the control box A. The chain 57 moves by the time (distance) that the person is pushing it (also, at this time, the chain 57 in the center is rotating as the base 35 moves).
上記のようにして基台35を搬出方向に移動し
て積載した最後方の荷物を後面ドア71近傍まで
移動させて後面ドア71からベルト54上面に積
載された荷物を順次搬出する。 As described above, the base 35 is moved in the unloading direction to move the rearmost loaded item to the vicinity of the rear door 71, and the items loaded on the upper surface of the belt 54 are sequentially unloaded from the rear door 71.
この作業を繰り返して或いはは連続して荷室8
1内の荷物を搬出するものである。そして基台3
5が荷物を搬出する側端(第1図の仮想位置)に
到達する直前に前述したように搬出リミツトスイ
ツチ63が作動して、第1図の仮想線位置で自動
的に停止されるものである。 Repeat this operation or continuously
This is to carry out the luggage in 1. and base 3
Immediately before 5 reaches the side end (the imaginary position in Fig. 1) from which the cargo is to be carried out, the unloading limit switch 63 is activated as described above and is automatically stopped at the imaginary line position in Fig. 1. .
なお、該実施例では前記駆動装置30を駆動ボ
ツクス9下面に設けたが第1図の仮想線に示すよ
うに駆動装置30を駆動ボツクス9の上面に設置
してもなんら支障を来たすことがないように仕切
ゲート41を折曲形成してこの駆動装置を回避
し、またこの仕切ゲートの垂直部をボデイー72
の前壁69に添設することができ、駆動ボツクス
9上方の空間にも荷物を積載できるように形成し
て設けると共に、基台35がいずれの位置に移動
しても仕切ゲート41によつて荷室81内が荷物
積載空間と非積載空間とを分割され、荷物がチエ
ーン57にからまつたり、駆動装置30に当接す
るのを阻止して安全である。 In this embodiment, the drive device 30 is installed on the bottom surface of the drive box 9, but the drive device 30 can also be installed on the top surface of the drive box 9 as shown by the imaginary line in FIG. 1 without causing any trouble. The partition gate 41 is bent to avoid this driving device, and the vertical part of the partition gate is bent to form the body 72.
It can be attached to the front wall 69 of the drive box 9, and it is formed so that cargo can be loaded in the space above the drive box 9, and the partition gate 41 allows the base 35 to be moved to any position. The interior of the luggage compartment 81 is divided into a cargo loading space and a non-loading space, which prevents cargo from getting entangled in the chain 57 or coming into contact with the drive device 30, thereby ensuring safety.
また、テンシヨン調節部39のテンシヨンバネ
52の伸縮作用で駆動チエーン57の回動中及び
開始・停止時におけるベルト54とチエーン57
の伸縮を吸収し、電動モータ29への過負荷をな
くしまたベルト54及びチエーン57の破断をな
くし、常に一定の張力でもつてベルト54とチエ
ーン57とを張設し、また長期使用及び温度変化
並びに荷物の重量によつてベルト54及びチエー
ン57の張力を増加或いは減少したいときにテン
シヨン調節ナツト53の螺出入操作でもつて上下
部バネ座51,47を離反或いは近接させてテン
シヨンバネのバネ力を任意に設定して、ベルト5
0及びチエーン57の張力を適宜調節できるもの
である。 In addition, the tension spring 52 of the tension adjustment section 39 expands and contracts the belt 54 and the chain 57 during rotation of the drive chain 57 and when starting and stopping the drive chain 57.
It absorbs the expansion and contraction of When it is desired to increase or decrease the tension of the belt 54 and chain 57 depending on the weight of the cargo, the tension adjustment nut 53 can be screwed in and out to move the upper and lower spring seats 51, 47 apart or close together to adjust the spring force of the tension spring as desired. Set, belt 5
0 and the tension of the chain 57 can be adjusted as appropriate.
また、搬送ベルト54に荷物を上載して、搬送
或いは停止時、各フレーム17,18,19上面
とベルト54下面とで凹凸部が形成され、これに
よつてベルト54が横移動することなく略直進
し、ベルト54の蛇行をなくして荷崩れ等を阻止
し、また基台35及びベルト54は中央のチエー
ンを従回動させて両側のチエーン57でもつて牽
引移動させるもので基台35の斜行をなくしてベ
ルト54をより一層直進する作用がある。 Furthermore, when a load is placed on the conveyor belt 54 and the load is conveyed or stopped, an uneven portion is formed between the upper surface of each frame 17, 18, 19 and the lower surface of the belt 54, thereby preventing the belt 54 from moving laterally. The belt 54 moves in a straight line, eliminating meandering and preventing the load from collapsing. Also, the base 35 and the belt 54 are pulled by the chains 57 on both sides by rotating the center chain, so that the base 35 is not tilted. This has the effect of eliminating the rows and making the belt 54 run even more straight.
また遮閉板14及び封鎖板74でもつて貨物運
搬荷台装置5下面を封鎖して、前輪及び後輪から
飛散る泥土をこの遮閉板14で遮断し、この遮閉
板14上面に断熱材82を設けることができ、ま
た断熱材82を内装させるボデイー72とでこの
貨物運搬荷台装置5を冷却を必要とする貨物の運
搬にも使用できるものである。 In addition, the lower surface of the cargo transport platform device 5 is sealed with the shielding plate 14 and the shielding plate 74, and the mud flying from the front and rear wheels is blocked by the shielding plate 14. Furthermore, by incorporating a body 72 with a heat insulating material 82 inside, this cargo transport platform device 5 can also be used for transporting cargo that requires cooling.
以上実施例に示す如く本考案は、荷物を上面に
載せて搬送する搬送ベルト54と該ベルト54を
牽引駆動する駆動チエーン57とを設け、またシ
ヤシフレーム1上面に横架する横根太10,12
にガイド空間13を形成し、前記横根太10,1
2を底部に内設するボデイー72内側端部に駆動
装置30と連動連結する駆動スプロケツト26を
軸架させ、該スプロケツト26を介して前記チエ
ーン57を折曲支持させると共に、前記ボデイー
72の荷物搬入出端部に軸架する従動ローラ22
を介して前記ベルト54を折曲支持し、そのチエ
ーン57の折曲一側端とベルト54の非搬送側端
を夫々前記ガイド空間13に挿通させてこれらを
連結具58を介して連結固定し、そして前記横根
太10,12上方に摺動自在に支持させる基台3
5を設け、前記チエーン57の折曲他側端と前記
ベルト54の搬送側端とを前記横根太10,12
上面に延設させて前記基台35に夫々連結させ、
前記横根太10,12下面に遮閉板14を敷設固
定させ、前記ベルト54及び横根太10,12下
方を前記遮閉板14で封鎖したもので、該装置5
の荷物載置面を高くすることなく搬送ベルト54
を張設でき、そのベルト54を張設する部材の部
品数を減少させて軽量化を図ることができ、特に
外部に露呈した横根太10,12にガイド空間1
3を形成し、その空間13にベルト54及びチエ
ーン57を挿通させる構造において、遮閉板1に
よつて前記横根太10,12下方を封鎖すること
によつて、泥土を前記ベルト54及びチエーン5
7に付着するのを防止でき、したがつて、前記ス
プロケツト26及び駆動装置30に泥土が噛込
み、これを損傷し、或いはベルト54を介して荷
物に泥土を付着する等の不都合を解消できて、荷
役作業の能率を向上させることができる等の効果
を奏するものである。 As shown in the embodiments above, the present invention is provided with a conveyor belt 54 for transporting cargo on its upper surface, a drive chain 57 for pulling and driving the belt 54, and a horizontal joist 10 horizontally suspended on the upper surface of the chassis frame 1. 12
A guide space 13 is formed in the horizontal joists 10,1.
A drive sprocket 26, which is interlocked with the drive device 30, is mounted on the inner end of the body 72, which has a drive sprocket 26 installed in the bottom thereof, and the chain 57 is bent and supported through the sprocket 26. A driven roller 22 mounted on the protruding end
The belt 54 is bent and supported through the chain 57, and the bent end of the chain 57 and the non-conveyance side end of the belt 54 are respectively inserted into the guide space 13, and these are connected and fixed through the connector 58. , and a base 3 slidably supported above the horizontal joists 10 and 12.
5 is provided, and the other bent side end of the chain 57 and the conveying side end of the belt 54 are connected to the horizontal joists 10, 12.
extended on the upper surface and connected to the base 35,
A shielding plate 14 is laid and fixed on the lower surface of the horizontal joists 10 and 12, and the lower part of the belt 54 and the horizontal joists 10 and 12 is closed off with the shielding plate 14, and the device 5
conveyor belt 54 without raising the cargo loading surface.
It is possible to reduce the number of parts for tensioning the belt 54 and reduce the weight. In particular, the guide space 1 is provided in the horizontal joists 10 and 12 exposed to the outside.
In the structure in which the belt 54 and the chain 57 are inserted into the space 13, mud is removed from the belt 54 and the chain 5 by blocking the lower side of the horizontal joists 10 and 12 with the shielding plate 1.
Therefore, it is possible to prevent mud from getting stuck to the sprocket 26 and the drive device 30, damaging them, or getting mud to adhere to the load via the belt 54. , the efficiency of cargo handling work can be improved.
図面は本考案の一実施例を示すものであり、第
1図はトラツクの概略断面側面図、第2図は貨物
運搬荷台装置の断面側面図、第3図は同断面背面
図、第4図はローラボツクスの断面正面図、第5
図は駆動ボツクスの断面正面図、第6図は基台の
拡大斜視説明図、第7図はゲートロアーと仕切ゲ
ートの連結説明図、第8図及び第9図は搬入出り
リミツトスイツチの作動説明図である。
1……シヤシフレーム、10,12……横根
太、13……ガイド空間、14……遮閉板、22
……従動ローラ、26……駆動スプロケツト、3
0……駆動装置、35……基台、54……搬送ベ
ルト、57……駆動チエーン、58……連結具、
72……ボデイー。
The drawings show one embodiment of the present invention, and FIG. 1 is a schematic cross-sectional side view of a truck, FIG. 2 is a cross-sectional side view of a cargo transport platform, FIG. is a cross-sectional front view of Rollerbox, No. 5
The figure is a sectional front view of the drive box, Figure 6 is an enlarged perspective explanatory view of the base, Figure 7 is an explanatory diagram of the connection between the gate lower and the partition gate, and Figures 8 and 9 are explanatory diagrams of the operation of the loading/unloading limit switch. It is. 1... Chassis frame, 10, 12... Horizontal joist, 13... Guide space, 14... Shielding plate, 22
... Driven roller, 26 ... Drive sprocket, 3
0... Drive device, 35... Base, 54... Conveyor belt, 57... Drive chain, 58... Connector,
72...Body.
Claims (1)
ルトを牽引駆動する駆動チエーンとを設け、また
シヤシフレーム上面に横架する横根太にガイド空
間を形成し、前記横根太を低部に内設するボデイ
内側端部に駆動装置と連動連結する駆動スプロケ
ツトを軸架させ、該スプロケツトを介して前記チ
エーンを折曲支持させると共に、前記ボデイの荷
物搬入出端部に軸架する従動ローラを介して前記
ベルトを折曲支持し、そのチエーンの折曲一側端
とベルトの非搬送側端を夫々前記ガイド空間に挿
通させてこれらを連結具を介して連結固定し、そ
して前記横根太上方に摺動自在に支持させる基台
を設け、前記チエーンの折曲他側端と前記ベルト
の搬送側端とを前記横根太上面に延設させて前記
基台に夫々連結させ、さらに前記横根太下面に遮
閉板を敷設固定させ、前記ベルト及び横根太下方
を前記遮閉板で封鎖したことを特徴とする貨物運
搬荷台装置。 A conveyor belt for transporting cargo by placing it on the upper surface and a drive chain for pulling and driving the belt are provided, a guide space is formed in a horizontal joist horizontally suspended on the upper surface of the chassis frame, and the horizontal joist is installed internally in a lower part. A drive sprocket that is interlocked with the drive device is mounted on the inner end of the body, and the chain is bent and supported via the sprocket, and a driven roller is mounted on the cargo loading/unloading end of the body. The belt is bent and supported, one bent side end of the chain and the non-conveyance side end of the belt are respectively inserted into the guide space, these are connected and fixed via a connecting tool, and the belt is slid over the horizontal joist. A base is provided to support the chain in a movable manner, and the other bent end of the chain and the conveying side end of the belt are extended to the upper surface of the horizontal joist and connected to the base, and further connected to the lower surface of the horizontal joist. 1. A cargo transport platform device, characterized in that a shielding plate is laid and fixed, and the lower part of the belt and horizontal joist is closed off with the shielding plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20244283U JPS60110138U (en) | 1983-12-29 | 1983-12-29 | Cargo transport platform device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20244283U JPS60110138U (en) | 1983-12-29 | 1983-12-29 | Cargo transport platform device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60110138U JPS60110138U (en) | 1985-07-26 |
JPS6318269Y2 true JPS6318269Y2 (en) | 1988-05-23 |
Family
ID=30764882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20244283U Granted JPS60110138U (en) | 1983-12-29 | 1983-12-29 | Cargo transport platform device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60110138U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101973912B1 (en) * | 2018-11-26 | 2019-04-29 | 이성연 | Chalk box for water board and storing apparatus for water board having storage for water board eraser combined with the same |
-
1983
- 1983-12-29 JP JP20244283U patent/JPS60110138U/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101973912B1 (en) * | 2018-11-26 | 2019-04-29 | 이성연 | Chalk box for water board and storing apparatus for water board having storage for water board eraser combined with the same |
Also Published As
Publication number | Publication date |
---|---|
JPS60110138U (en) | 1985-07-26 |
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