JP3190993B2 - Trailer equipment - Google Patents
Trailer equipmentInfo
- Publication number
- JP3190993B2 JP3190993B2 JP13781392A JP13781392A JP3190993B2 JP 3190993 B2 JP3190993 B2 JP 3190993B2 JP 13781392 A JP13781392 A JP 13781392A JP 13781392 A JP13781392 A JP 13781392A JP 3190993 B2 JP3190993 B2 JP 3190993B2
- Authority
- JP
- Japan
- Prior art keywords
- mounting table
- shaft
- fulcrum
- moving
- tilting
- 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 - Fee Related
Links
Landscapes
- Agricultural Machines (AREA)
Description
【0001】[0001]
【産業上の利用分野】本発明は農作業機や収穫物、その
他の重量物等の運搬に用いられるトレーラー装置に関す
るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a trailer used for transporting agricultural machines, crops, and other heavy items.
【0002】[0002]
【従来の技術】従来、この種のトレーラー装置としては
実公昭43ー24001号公報や実公昭47ー1961
7号公報、実公昭62ー16360号公報等のものが知
られている。2. Description of the Related Art Conventionally, this type of trailer has been disclosed in Japanese Utility Model Publication No. 43-24001 and Japanese Utility Model Publication No. 47-1961.
No. 7 and Japanese Utility Model Publication No. 62-16360 are known.
【0003】この従来構造は、走行機体としてのトラク
タに車台枠を連結し、車台枠に載置台を後方下向きに傾
動自在に設けて構成されている。[0003] In this conventional structure, a vehicle frame is connected to a tractor as a traveling body, and a mounting table is provided on the vehicle frame so as to be tiltable rearward and downward.
【0004】[0004]
【発明が解決しようとする課題】しかしながらこれら従
来構造の場合、大型の農作業機や多量の収穫物、その他
の重量物等の運搬作業に対し、安定搬送、搬入、搬出等
の面で不都合を有している。However, in the case of these conventional structures, there are disadvantages in terms of stable transportation, loading, unloading, etc., for transporting large agricultural machines, large amounts of crops, and other heavy items. are doing.
【0005】[0005]
【課題を解決するための手段】本発明はこれらの不都合
を解決することを目的とするもので、本発明のうち、請
求項1記載の発明は、トラクタに車台枠を連結し、該車
台枠に車輪を配設し、該車台枠に傾動載置台を支点軸に
より後方傾動可能に配設し、該傾動載置台に移動載置台
を移動機構により後方に移動可能に配設してなり、上記
移動載置台の後方移動に伴う移動載置台の重心の後方移
動によって上記傾動載置台を上記支点軸により後傾動作
可能に設け、かつ、上記移動機構として、上記傾動載置
台に正逆回動する支点回動軸を支点軸と同軸線上に横設
し、該傾動載置台の先端部に先端側回動軸を横設すると
共に傾動載置台の後部に支持軸を回動自在に設け、該支
点側回動軸と先端側回動軸との間に伝導用チェーンを介
装すると共に該先端側回動軸と該支持軸との間に移動用
チェーンを介装し、該移動用チェーンの部位を移動載置
台に止着してなることを特徴とするトレーラー装置にあ
る。又、請求項2記載の発明は、上記支点回動軸を正逆
回動可能な駆動用チェーンを配設してなることを特徴と
するものである。SUMMARY OF THE INVENTION An object of the present invention is to solve these inconveniences. In the present invention, the invention described in claim 1 connects a vehicle frame to a tractor, and , A tiltable mounting table is disposed on the underframe so as to be tiltable rearward from a fulcrum shaft , and a movable mounting table is mounted on the tiltable mounting table so as to be movable rearward by a moving mechanism. Above
Backward shift of the center of gravity of the movable mounting table following the backward movement of the mobile mounting table
The tilting mounting table is tilted backward by the fulcrum shaft
And the tilting mounting as the moving mechanism.
A fulcrum rotation axis that rotates forward and backward on the table is installed horizontally on the same axis as the fulcrum axis
Then, when the tip-side rotation shaft is laterally provided at the tip of the tilt mounting table,
In both cases, a support shaft is rotatably provided at the rear of the tilting mounting table.
A transmission chain is interposed between the point side rotation axis and the tip side rotation axis.
For moving between the tip side rotation shaft and the support shaft.
With the chain interposed, move and place the part of the moving chain
The trailer device is characterized by being fixed to a table.
You. Also, in the invention according to claim 2, the fulcrum pivot shaft is rotated forward and reverse.
A rotatable drive chain is provided.
【0006】[0006]
【作用】トラクタにより車輪をもつ車台枠は牽引走行さ
れ、車台枠に配設された傾動載置台は支点軸を中心に後
方傾動し、この傾動載置台に配設された移動載置台は後
方に移動する。The undercarriage frame having wheels is towed by the tractor, and the tilting mounting table disposed on the undercarriage frame tilts rearward about the fulcrum axis , and the movable mounting table disposed on the tilting mounting table moves rearward. Moving.
【0007】また上記載置移動台は移動機構により移動
することになる。[0007] Further, the placing and moving table is moved by a moving mechanism.
【0008】[0008]
【実施例】図1乃至図6は本発明の実施例を示し、1は
トラクタ、2は車台枠であって、車台枠2は角パイプ材
により枠組み溶接形成されており、車台枠2の底面中央
部分に角パイプ材の連結杆3を取付け、連結杆3の前端
部をトラクタ1の後部のドローバ4にピン5により連結
し、車台枠2の後部左右両側に車輪6を配設している。1 to 6 show an embodiment of the present invention, wherein 1 is a tractor, 2 is an undercarriage frame, and the undercarriage frame 2 is formed by frame welding using a square pipe material. A connecting rod 3 of a square pipe material is attached to a central portion, a front end of the connecting rod 3 is connected to a drawbar 4 at a rear part of the tractor 1 by a pin 5, and wheels 6 are provided on both left and right sides of a rear part of the underframe 2. .
【0009】7は傾動載置台であって、この場合コ状溝
形鋼材により枠組み溶接形成され、その上面にエキスパ
ンドメタル板からなる載置板8を溶接し、上記車台枠2
の車輪6位置より少し後方位置に支点軸9を設け、この
支点軸9に傾動載置台7の左右両側底部を枢着し、傾動
載置台7の前部に車台枠2上に当接される当接部11を
設けて構成している。Reference numeral 7 denotes a tilting mounting table. In this case, a mounting plate 8 made of an expanded metal plate is welded to the upper surface thereof by frame welding with a U-shaped channel steel material.
The supporting point shaft 9 is provided slightly in the rear position than the wheel 6 positions of the left and right side bottom of the pivot shaft 9 tilting the stage 7 pivotally mounted to, in contact on the chassis frame 2 in front of the tilting table 7 The contact portion 11 is provided.
【0010】12は移動載置台であって、この場合傾動
載置台7の中央に二個の桟部材13を横設するとともに
左右両側にも桟部材13をそれぞれ設け、この桟部材1
3間に収納される幅の移動載置台12を二個、コ状溝形
鋼材により枠組み溶接形成し、その上面にエキスパンド
メタル板からなる載置板14を溶接し、各左右両側の移
動載置台12の先端部左右両側にコ状溝形鋼材の溝内を
連動可能な転動ローラ15を設け、傾動載置台7の後部
に移動載置台12の底面を載置する載置ローラ16を左
右二個ずつ、計四個配設し、二個の移動載置台12をそ
れぞれ傾動載置台7内に収納可能とすると共に後方に引
き出し移動自在に構成している。Reference numeral 12 denotes a movable mounting table. In this case, two crosspieces 13 are horizontally provided at the center of the tilting mounting table 7 and the crosspieces 13 are provided on both left and right sides, respectively.
The two movable mounting tables 12 having a width to be accommodated between the three are formed by frame welding with U-shaped channel steel materials, and the mounting plates 14 made of an expanded metal plate are welded to the upper surface thereof. Rolling rollers 15 capable of interlocking the inside of the U-shaped channel steel material are provided on the left and right sides of the distal end of the movable mounting table 12. The four movable mounting tables 12 are arranged so that the two movable mounting tables 12 can be stored in the tilt mounting table 7 and can be pulled out and moved backward.
【0011】17は移動機構であって、この場合前記車
台枠2の連結杆3上に取付板18を取付け、取付板上1
8に回動軸19を軸受20により横設し、回動軸19に
摩擦輪21を間隔を置いて固定し、かつ取付板18に軸
受台22をバネ材23により左右方向に弾性移動可能に
支持し、軸受台22に駆動軸24を軸受し、駆動軸24
に圧接輪24aを固定し、トラクタ1の動力取入軸25
と駆動軸24とを継手26により連結し、軸受台22に
ハンドル杆27を突設し、上記傾動載置台7に上記支点
軸9と同軸線上に支点側回動軸28を横設し、かつ傾動
載置台7の先端部に先端側回動軸29を横設し、上記回
動軸19にスプロケット30を固定し、支点側回動軸2
8にスプロケット31を固定し、このスプロケット30
・31間に駆動用チェーン32を掛回し、支点側回動軸
28に他のスプロケット33を固定し、先端部側回動軸
29にスプロケット34を固定し、スプロケット33・
34間に伝導用チェーン35を掛回し、先端部側回動軸
29の両端部に他のスプロケット36を固定し、傾動載
置台7の後部両側に支持軸37を回動自在に設け、各支
持軸37にスプロケット38を固定し、スプロケット3
6とスプロケット38との間に移動用チェーン39を掛
回し、各移動用チェーン39の一方循環側に上記左右両
側の移動載置台12を止着部40により連結固定して構
成している。Reference numeral 17 denotes a moving mechanism. In this case, a mounting plate 18 is mounted on the connecting rod 3 of the chassis frame 2, and
8, a rotating shaft 19 is provided laterally by a bearing 20, a friction wheel 21 is fixed to the rotating shaft 19 at an interval, and a bearing base 22 is elastically movable in the left and right directions by a spring material 23 on the mounting plate 18. The drive shaft 24 is supported on the bearing base 22,
The pressure contact wheel 24a is fixed to the
And a drive shaft 24 are connected by a joint 26, a handle bar 27 is protruded from the bearing base 22, and a fulcrum-side rotation shaft 28 is provided horizontally on the tilt mounting base 7 on the same axis as the fulcrum shaft 9, and A tip-side rotation shaft 29 is provided horizontally at the tip of the tilting mounting table 7, a sprocket 30 is fixed to the rotation shaft 19, and the fulcrum-side rotation shaft 2 is fixed.
8, a sprocket 31 is fixed to the sprocket 30.
A drive chain 32 is hung between 31 and another sprocket 33 is fixed to the fulcrum-side rotation shaft 28, and a sprocket 34 is fixed to the tip-end-side rotation shaft 29.
A transmission chain 35 is hung between 34, other sprockets 36 are fixed to both ends of the tip-side rotation shaft 29, and support shafts 37 are rotatably provided on both sides of the rear portion of the tilting mounting table 7 to support each support. The sprocket 38 is fixed to the shaft 37, and the sprocket 3
The moving chains 39 are hung between the sprockets 6 and the sprockets 38, and the left and right movable mounting tables 12 are connected and fixed to one circulation side of each of the moving chains 39 by fastening portions 40.
【0012】しかして、トラクタ1の動力取出軸25に
より駆動軸24を回転させ、ハンドル杆27により軸受
台22を一方に移動させ、圧接輪24aを一方の摩擦輪
21に圧接させると回動軸19は回転し、この回動軸1
9の回転により駆動用チェーン32を介して支点側回動
軸28は回転し、この回転により伝導用チェーン35を
介して先端部側回動軸29が回転し、この回転により移
動用チェーン39は循環回動することになり、移動用チ
ェーン39の循環走行により移動載置台12は後方に移
動して傾斜移動台7より突出することになり、またハン
ドル杆27により軸受台22を他方に移動させ、圧接輪
24aを他方の摩擦輪21に圧接させると回動軸19は
逆回転し、この回転により移動用チェーン39は逆方向
に循環走行し、移動載置台12は前方に移動して傾斜移
動台7内に収納されることになる。When the drive shaft 24 is rotated by the power take-off shaft 25 of the tractor 1, the bearing base 22 is moved to one side by the handle bar 27, and the press contact wheel 24a is pressed against the one friction wheel 21 to rotate. 19 rotates, and this rotating shaft 1
Fulcrum pivot shaft 28 through the driving chain 32 by the rotation of 9 rotates, the tip-side rotary shaft 29 through the conducting and chain 35 is rotated by this rotation, shifting by the rotation
Kinematic chains 39 will be circulated rotated, table 12 moves by circulating travel of the transfer switch <br/> En 39 will be protruding from the inclined moving base 7 to move rearward, also handle rod 27 When the bearing base 22 is moved to the other side, and the pressure contact wheel 24a is pressed against the other friction wheel 21, the rotation shaft 19 rotates in the reverse direction, and the rotation causes the moving chain 39 to circulate in the reverse direction. The reference numeral 12 moves forward and is stored in the inclined moving table 7.
【0013】41は接地脚であって、傾動載置台7の後
部に設けられ、起立倒伏自在に構成されている。Reference numeral 41 denotes a grounding leg, which is provided at the rear of the tilting mounting table 7 and is configured to be able to stand upright.
【0014】この実施例は上記構成であるから、運搬物
Wを搬入する際は、図2のように、接地脚41を起立さ
せ、移動機構17の上記操作によって左右二個の移動載
置台12を傾動載置台7内より後方に突出移動させる
と、傾動載置台7は移動載置台12の重心が後方に移動
したことにより、支点軸9を中心として後方に傾動する
ことになり、接地脚41及び移動載置台12の後端部は
接地し、この傾動時、移動機構17の支点側回動軸29
は支点軸9と同軸線上に位置するため、支障を生じさせ
ることがなく、傾動載置台7の後方に移動載置台12が
突出することにより傾斜角度を小さくすることができ、
この小さな傾斜角度で運搬物Wを移動載置台12上を介
して傾動載置台7上に搬入することになり、この搬入途
中において運搬物Wの重心が支点軸9より前方に移動し
た頃から傾動載置台7は前方に傾動し、傾動載置台7の
前部の当接部11は車台枠2上に当接し、傾動載置台7
は水平状態に保持され、運搬物Wは傾動載置台7上に搬
入されることになり、この状態で移動機構7の上記操作
により移動載置台12を前方に移動させ、図4のよう
に、移動載置台12を傾斜移動台7内に収納することに
なる。Since the embodiment has the above-described structure, when carrying in the goods W, the grounding leg 41 is erected as shown in FIG. When is projected moves backward from the tilting table within 7, tilting table 7 by the center of gravity of the moving table 12 is moved rearward, it will be tilted rearward around the supporting point axis 9, the ground leg 41 and the rear end of the movable mounting table 12 are in contact with the ground.
Is located on the same axis as the fulcrum shaft 9, so that no obstruction occurs, and the tilt angle can be reduced by projecting the movable mounting table 12 behind the tilt mounting table 7.
At this small inclination angle, the load W is loaded onto the tilting mounting table 7 via the movable mounting table 12, and the load W is tilted from the time when the center of gravity of the load W moves forward from the fulcrum shaft 9 during the loading. The mounting table 7 tilts forward, and the contact portion 11 at the front of the tilt mounting table 7 abuts on the underframe 2, and the tilt mounting table 7
Is held in a horizontal state, and the conveyed object W is carried into the tilting mounting table 7. In this state, the moving mounting table 12 is moved forward by the above operation of the moving mechanism 7, and as shown in FIG. The movable mounting table 12 is stored in the inclined moving table 7.
【0015】そして接地脚41を倒伏させ、図1のよう
に、トラクタ1により車輪6をもつ車台枠2を牽引走行
させ、運搬物Wを所定場所まで運搬移動させることにな
る。Then, the grounding leg 41 is lowered, and as shown in FIG. 1, the undercarriage 2 having the wheels 6 is towed by the tractor 1, and the transported object W is transported and moved to a predetermined place.
【0016】また運搬物Wを搬出する際には、先ず図2
のように、接地脚41を起立させ、移動機構17の上記
操作によって左右二個の移動載置台12を傾動載置台7
内より後方に突出移動させ、運搬物Wを傾動載置台7か
ら移動載置台12上を介して搬出させることになり、こ
の搬出途中に傾動載置台7は運搬物Wの重心が後方に移
動することにより支点軸9を中心として後方に傾動する
ことになり、接地脚41及び移動載置台12の後端部は
接地し、傾動載置台7の後方に移動載置台12が突出し
ていることにより小さな傾斜角度で搬出させることがで
き、搬出が完了した状態で移動機構7の上記操作により
移動載置台12を前方に移動させ、図4のように、二個
の移動載置台12を傾斜移動台7内に収納することにな
る。When unloading the goods W, first, as shown in FIG.
As described above, the landing leg 41 is erected, and the two left and right movable mounting tables 12 are tilted by the above operation of the moving mechanism 17.
The object W is projected backward from the inside, and the transported object W is unloaded from the tilting mounting table 7 via the movable mounting table 12. During the unloading, the tilting mounting table 7 moves the center of gravity of the transported object W backward. by will be tilted rearward, the rear end portion of the ground leg 41 and the mobile table 12 is grounded, table 12 moves rearward tilting table 7 protrudes around the supporting point axis 9 by The movable mounting table 12 is moved forward by the above operation of the moving mechanism 7 in a state where the unloading is completed, and the two movable mounting tables 12 are moved as shown in FIG. 7 will be stored.
【0017】しかして、移動機構17により移動載置台
12を後方移動すると傾動載置台7は後方下向きに傾動
し、小さな傾斜角度で大型の農作業機や多量の収穫物等
の搬入ができ、また移動載置台12を前方移動して傾動
載置台7内に収納させることができ、全体の長さを短く
でき、このため安定良く搬入、搬出作業をすることがで
きる。When the movable mounting table 12 is moved backward by the moving mechanism 17, the tilting mounting table 7 is tilted backward and downward, so that a large agricultural work machine or a large amount of harvest can be carried in at a small inclination angle. The mounting table 12 can be moved forward to be stored in the tilting mounting table 7, and the entire length can be shortened, so that the loading and unloading operations can be performed stably.
【0018】また傾動載置台7は移動載置台12の後方
移動により傾動するから、傾動が容易となり、傾動載置
台7を傾動させるための機構が不要となって、簡素化を
図ることができる。Further, since the tilting mounting table 7 is tilted by the rearward movement of the movable mounting table 12, the tilting is facilitated, and a mechanism for tilting the tilting mounting table 7 is not required, so that simplification can be achieved.
【0019】尚、本発明は上記実施例に限られるもので
はなく、移動機構17を上記の如くチェーン機構に代え
て、例えば電動モータにより移動させることもでき、ま
た移動機構17を無くして移動載置台12を人為的に出
し入れ可能に構成することもでき、適宜変更して設計さ
れるものである。The present invention is not limited to the above embodiment, and the moving mechanism 17 can be moved by, for example, an electric motor instead of the chain mechanism as described above. The table 12 can also be configured to be able to be taken in and out artificially, and is designed with appropriate changes.
【0020】[0020]
【発明の効果】本発明は上述の如く、請求項1記載の発
明にあっては、トラクタに車台枠を連結し、該車台枠に
車輪を配設し、該車台枠に傾動載置台を支点軸により後
方傾動可能に配設し、該傾動載置台に移動載置台を移動
機構により後方に移動可能に配設してなり、上記移動載
置台の後方移動に伴う移動載置台の重心の後方移動によ
って上記傾動載置台を上記支点軸により後傾動作可能に
設け、かつ、上記移動機構として、上記傾動載置台に正
逆回動する支点回動軸を支点軸と同軸線上に横設し、該
傾動載置台の先端部に先端側回動軸を横設すると共に傾
動載置台の後部に支持軸を回動自在に設け、該支点側回
動軸と先端側回動軸との間に伝導用チェーンを介装する
と共に該先端側回動軸と該支持軸との間に移動用チェー
ンを介装し、該移動用チェーンの部位を移動載置台に止
着してなるから、伝導用チェーン及び移動用チェーンか
らなるチェーン機構により傾動載置台の傾動を許容して
移動載置台を移動することができ、移動載置台を後方移
動すると傾動載置台は支点軸を中心として後方下向きに
傾動し、小さな傾斜角度で大型の農作業機や多量の収穫
物等の搬入ができ、また移動載置台を前方移動して傾動
載置台内に収納させることができ、全体の長さを短くす
ることもでき、このため安定良く搬入、搬出作業をする
ことができる。又、請求項2記載の発明にあっては、上
記支点回動軸を正逆回動可能な駆動用チェーンを配設し
てなるから、移動機構の駆動系統をチェーン機構により
簡素化することができると共に製作コストの低減を図る
ことができる。As described above, according to the first aspect of the present invention, an undercarriage is connected to a tractor, wheels are disposed on the undercarriage, and a tilting mounting table is supported on the undercarriage. rear tiltably arranged by the shaft, moving the mounting table moved to the inclined Dono table
It is arranged so that it can move backward by a mechanism,
Movement due to backward movement of the table
The tilting mounting table can be tilted backward by the fulcrum shaft.
Provided, and as the moving mechanism,
A fulcrum rotation axis that rotates in the opposite direction is provided horizontally on the same axis as the fulcrum axis, and
At the tip of the tilting mounting table, the tip side rotation shaft is
A support shaft is rotatably provided at the rear part of the dynamic mounting table,
A transmission chain is interposed between the driving shaft and the tip-side rotation shaft.
And a moving chain between the tip-side rotation shaft and the support shaft.
Intervening, and the part of the moving chain is fixed to the moving mounting table.
Since it is worn, whether it is a conduction chain or a movement chain
The tilting mounting table is allowed to tilt by the chain mechanism consisting of
The mobile mounting table can be moved , and when the mobile mounting table is moved backward, the tilting mounting table tilts rearward and downward about the fulcrum axis , allowing large agricultural work machines and a large amount of harvest to be carried in at a small tilt angle. In addition, the movable mounting table can be moved forward to be accommodated in the tilting mounting table, and the overall length can be shortened, so that loading and unloading operations can be performed stably. Further, in the invention of claim 2, above
A drive chain capable of rotating the fulcrum rotation axis forward and backward is provided.
Therefore, the drive system of the moving mechanism is
Simplify and reduce manufacturing costs
Can be .
【0021】以上の如く、所期の目的を充分達成するこ
とができる。As described above, the intended purpose can be sufficiently achieved.
【図1】本発明の実施例の全体側面図である。FIG. 1 is an overall side view of an embodiment of the present invention.
【図2】図1で示す本発明の実施例の側面図である。FIG. 2 is a side view of the embodiment of the present invention shown in FIG.
【図3】図1で示す本発明の実施例の平面図である。FIG. 3 is a plan view of the embodiment of the present invention shown in FIG. 1;
【図4】図1で示す本発明の実施例の側面図である。FIG. 4 is a side view of the embodiment of the present invention shown in FIG.
【図5】図1で示す本発明の実施例の部分側断面図であ
る。FIG. 5 is a partial side sectional view of the embodiment of the present invention shown in FIG. 1;
【図6】図1で示す本発明の実施例の部分側断面図であ
る。FIG. 6 is a partial side sectional view of the embodiment of the present invention shown in FIG. 1;
1 トラクタ 2 車台枠 6 車輪 7 傾動載置台9 支点軸 12 移動載置台 17 移動機構32 駆動用チェーン 35 伝導用チェーン 39 移動用チェーン DESCRIPTION OF SYMBOLS 1 Tractor 2 Undercarriage frame 6 Wheels 7 Tilt mounting table 9 Support shaft 12 Moving mounting table 17 Moving mechanism 32 Drive chain 35 Transmission chain 39 Moving chain
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 平3−220034(JP,A) 特開 平2−262435(JP,A) 実開 昭63−21158(JP,U) 実開 平4−31031(JP,U) 実開 平1−108840(JP,U) 実開 昭57−67757(JP,U) 実開 昭52−99209(JP,U) (58)調査した分野(Int.Cl.7,DB名) B60P 1/32 B60P 1/43 B60P 3/07 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-3-220034 (JP, A) JP-A-2-262435 (JP, A) JP-A-63-21158 (JP, U) JP-A-4-214 31031 (JP, U) JP-A 1-108840 (JP, U) JP-A 57-67757 (JP, U) JP-A 52-99209 (JP, U) (58) Field surveyed (Int. Cl. 7 , DB name) B60P 1/32 B60P 1/43 B60P 3/07
Claims (2)
車輪を配設し、該車台枠に傾動載置台を支点軸により後
方傾動可能に配設し、該傾動載置台に移動載置台を移動
機構により後方に移動可能に配設してなり、上記移動載
置台の後方移動に伴う移動載置台の重心の後方移動によ
って上記傾動載置台を上記支点軸により後傾動作可能に
設け、かつ、上記移動機構として、上記傾動載置台に正
逆回動する支点回動軸を支点軸と同軸線上に横設し、該
傾動載置台の先端部に先端側回動軸を横設すると共に傾
動載置台の後部に支持軸を回動自在に設け、該支点側回
動軸と先端側回動軸との間に伝導用チェーンを介装する
と共に該先端側回動軸と該支持軸との間に移動用チェー
ンを介装し、該移動用チェーンの部位を移動載置台に止
着してなることを特徴とするトレーラー装置。 1. An undercarriage frame is connected to a tractor, wheels are disposed on the undercarriage frame, and a tilt mounting table is disposed on the underframe so as to be tiltable rearward with a fulcrum shaft, and a movable mounting table is mounted on the tilt mounting table. Move
It is arranged so that it can move backward by a mechanism,
Movement due to backward movement of the table
The tilting mounting table can be tilted backward by the fulcrum shaft.
Provided, and as the moving mechanism,
A fulcrum rotation axis that rotates in the opposite direction is provided horizontally on the same axis as the fulcrum axis, and
At the tip of the tilting mounting table, the tip side rotation shaft is
A support shaft is rotatably provided at the rear part of the dynamic mounting table,
A transmission chain is interposed between the driving shaft and the tip-side rotation shaft.
And a moving chain between the tip-side rotation shaft and the support shaft.
Intervening, and the part of the moving chain is fixed to the moving mounting table.
A trailer device characterized by being worn.
チェーンを配設してなることを特徴とする請求項1記載
のトレーラー装置。2. A drive for rotating said fulcrum pivot shaft forward and backward.
The trailer device according to claim 1, wherein a chain is provided.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13781392A JP3190993B2 (en) | 1992-04-30 | 1992-04-30 | Trailer equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13781392A JP3190993B2 (en) | 1992-04-30 | 1992-04-30 | Trailer equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH05305843A JPH05305843A (en) | 1993-11-19 |
JP3190993B2 true JP3190993B2 (en) | 2001-07-23 |
Family
ID=15207461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13781392A Expired - Fee Related JP3190993B2 (en) | 1992-04-30 | 1992-04-30 | Trailer equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3190993B2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07277060A (en) * | 1994-04-13 | 1995-10-24 | Fujita Jidosha Kogyo Kk | Trailer |
GB2386352A (en) * | 2002-03-13 | 2003-09-17 | Bateson Trailers Ltd | A tilting trailer |
JP5080680B1 (en) * | 2011-10-28 | 2012-11-21 | 右治 久松 | Apparatus and mounting method for mounting vehicle on car |
CN104590423A (en) * | 2013-10-30 | 2015-05-06 | 高密市申宗农业装备有限公司 | Lifting and portable platform trailer |
-
1992
- 1992-04-30 JP JP13781392A patent/JP3190993B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH05305843A (en) | 1993-11-19 |
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