JP2003080996A - Vehicle transporter - Google Patents
Vehicle transporterInfo
- Publication number
- JP2003080996A JP2003080996A JP2002188016A JP2002188016A JP2003080996A JP 2003080996 A JP2003080996 A JP 2003080996A JP 2002188016 A JP2002188016 A JP 2002188016A JP 2002188016 A JP2002188016 A JP 2002188016A JP 2003080996 A JP2003080996 A JP 2003080996A
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- road plate
- base end
- plate body
- end portion
- 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
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
- Road Paving Structures (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、車両運搬車に関す
る。TECHNICAL FIELD The present invention relates to a vehicle carrier.
【０００２】[0002]
【従来の技術】従来、車両運搬車の一形態として、荷台
の後端部に、後扉を兼用する道板体の基端部を枢支して
取り付けると共に、同道板体は、基端部を中心に先端部
を上方へ跳ね上げた収納位置と、先端部を下降させて接
地した傾斜使用位置との間で起倒自在となしたものがあ
る。2. Description of the Related Art Conventionally, as one form of a vehicle carrier, a base end portion of a road plate body which doubles as a rear door is pivotally attached to a rear end portion of a loading platform, and the road plate body is attached to the base end portion. There is one that can be tilted up and down between a storage position in which the tip end is flipped up upward and a tilted use position in which the tip end is lowered and grounded.
【０００３】そして、かかる車両運搬車に車両を乗降さ
せる際には、道板体を傾斜使用位置に設定した状態に
て、積載する車両又は積み降ろす車両を走行させること
により道板体を介して荷台上に乗降させるようにしてい
る。When loading and unloading a vehicle into and from such a vehicle carrier, a vehicle to be loaded or unloaded is run while the road plate is set in a tilted use position, and the road plate is passed through the road plate. I try to get on and off the loading platform.
【０００４】[0004]
【発明が解決しようとする課題】ところが、図４に示す
ように、積載する車両ａの最低地上高が低い場合には、
道板体10が上り傾斜状態となっているために、前端部ｃ
が道板体10に当たり、損傷等することがある。However, as shown in FIG. 4, when the minimum ground clearance of the vehicle a to be loaded is low,
Since the road plate body 10 is in an upwardly inclined state, the front end portion c
May hit the road plate body 10 and be damaged.
【０００５】また、道板体10の上に乗り上げた状態で
も、積載する車両ａの後端部ｄが地面ｅに当たり、損傷
等することがある。Further, even when the vehicle 10 is riding on the road plate 10, the rear end portion d of the loaded vehicle a may hit the ground surface e and be damaged.
【０００６】そのために、積載する車両ａの前端部ｃや
後端部ｄのバンパー等を一旦取り外して、その後に、車
両ａを積み降ろしし、さらにその後に取り外したバンパ
ー等を再度取り付けるという作業を行っているが、かか
る作業が非常に煩わしいという不具合がある。For that purpose, the work of temporarily removing the bumpers and the like at the front end portion c and the rear end portion d of the vehicle a to be loaded, then loading and unloading the vehicle a, and then reattaching the removed bumpers and the like is required. Although it is done, there is a problem that such work is very troublesome.
【０００７】[0007]
【課題を解決するための手段】そこで、本発明では、荷
台の後端部に、後扉を兼用する道板体の基端部を枢支し
て取り付けると共に、同道板体は、基端部を中心に上方
へ跳ね上げた収納位置と、先端部を下降させて接地した
傾斜使用位置との間で起倒自在となした車両運搬車にお
いて、道板体は、前後伸延幅を運搬する車両の全長と略
同等ないしはそれよりも広幅に形成し、荷台の後端部に
昇降手段を介して基端部を枢支して取り付けたことを特
徴とする車両運搬車を提供するものである。In view of the above, according to the present invention, the base end portion of a road plate body that also serves as a rear door is pivotally supported and attached to the rear end portion of the cargo bed, and the road plate body is attached to the base end portion. In a vehicle transport vehicle that can be tilted up and down between a storage position that is flipped upward around the center and a tilted use position where the tip end is lowered and grounded, the road plate body is a vehicle that carries a longitudinal extension width. The present invention provides a vehicle carrier characterized in that it is formed to have a width substantially equal to or wider than the entire length of, and has a base end portion pivotally attached to a rear end portion of a loading platform through an elevating means.
【０００８】また、本発明では、以下の構成にも特徴を
有する。The present invention is also characterized by the following configuration.
【０００９】（１）昇降手段は、荷台の後端左右側部に
それぞれ立設した支柱の下部にスライド体を上下摺動自
在に取り付け、各スライド体と各支柱との間に上下方向
に伸縮する昇降用シリンダを介設して、両昇降用シリン
ダにより両スライド体を介して道板体の基端部を昇降位
置調節自在となしたこと。(1) As for the elevating means, a slide member is vertically slidably attached to the lower part of the pillars erected on the left and right sides of the rear end of the loading platform, and vertically expands and contracts between each slide member and each pillar. The lifting cylinders are installed so that the lifting end position of the base end of the road plate can be adjusted by the two lifting cylinders through the two slide bodies.
【００１０】（２）道板体は、折り畳み自在ないしは伸
縮自在に形成したこと。(2) The road plate body is formed to be foldable or extendable.
【００１１】（３）道板体は、伸展状態と折り畳み状態
のいずれかを選択して傾斜使用位置に配置することがで
きるようにしたこと。(3) The road plate body can be placed in the inclined use position by selecting either the extended state or the folded state.
【００１２】[0012]
【発明の実施の形態】以下に、本発明の実施の形態につ
いて説明する。BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below.
【００１３】すなわち、本発明に係る車両運搬車は、基
本的構造として、荷台の後端部に、後扉を兼用する道板
体の基端部を枢支して取り付けると共に、同道板体は、
基端部を中心に上方へ跳ね上げた収納位置と、先端部を
下降させて接地した傾斜使用位置との間で起倒自在とな
している。That is, the vehicle carrier according to the present invention has, as a basic structure, a base end of a road plate which also serves as a rear door, which is pivotally supported and attached to the rear end of the cargo bed, and the road plate is ,
It can be tilted up and down between a storage position in which the base end portion is flipped up upward and a tilted use position in which the tip end portion is lowered and grounded.
【００１４】そして、特徴的構造として、道板体は、荷
台の後端部に昇降手段を介して基端部を枢支して取り付
けている。Further, as a characteristic structure, the road plate body is attached to the rear end portion of the loading platform by pivotally supporting the base end portion through the elevating means.
【００１５】しかも、昇降手段は、荷台の後端左右側部
にそれぞれ立設した支柱の下部にスライド体を上下摺動
自在に取り付け、各スライド体と各支柱との間に上下方
向に伸縮する昇降用シリンダを介設して、両昇降用シリ
ンダにより両スライド体を介して道板体の基端部を昇降
位置調節自在となしている。Moreover, the elevating means has a slide body vertically slidably attached to the lower part of the pillars erected on the left and right sides of the rear end of the loading platform, and vertically expands and contracts between each slide body and each pillar. An elevating cylinder is provided, and the elevating position of the base end portion of the road plate is adjustable by both elevating cylinders through both slide bodies.
【００１６】さらには、道板体は、折り畳み自在ないし
は伸縮自在に形成し、折り畳み自在に形成した場合に
は、伸展状態と折り畳み状態のいずれかを選択して傾斜
使用位置に配置することができるようにしている。Further, the road plate body is formed to be foldable or expandable, and when the road plate body is formed to be foldable, it can be placed in an inclined use position by selecting either the extended state or the folded state. I am trying.
【００１７】[0017]
【実施例】以下に、本発明の実施例を、図面を参照しな
がら説明する。Embodiments of the present invention will be described below with reference to the drawings.
【００１８】図1に示すＡは、本発明に係る車両運搬車
であり、同車両運搬車Ａは、荷台１の前端部に運転部２
を設け、同運転部２の下方位置と荷台１の後部位置にそ
れぞれ左右一対の前・後車輪3,3,4,4を設けている。A shown in FIG. 1 is a vehicle carrier according to the present invention. The vehicle carrier A has a driving section 2 at a front end portion of a loading platform 1.
A pair of left and right front and rear wheels 3, 3, 4, 4 are provided at the lower position of the operating unit 2 and the rear position of the loading platform 1, respectively.
【００１９】そして、荷台１の左右側縁部には左・右側
支持枠体5,5を立設して、両左・右側支持枠体5,5の前端
上部に前部上側荷台６を運転部２の直上方位置にて前方
へ張り出し状に固設し、同前部上側荷台６の後端部に中
途部上側荷台７の前端部を枢支・連結すると共に、両左
右側支持枠体5,5の中途部に中途部上側荷台７の後端部
を昇降自在に設け、両左・右側支持枠体5,5の後部に後
部上側荷台８の前端部と後端部とをそれぞれ昇降自在に
設けている。The left and right side support frames 5, 5 are erected on the left and right side edges of the loading platform 1, and the front upper loading platform 6 is operated above the front ends of both the left and right side support frames 5, 5. The front end of the intermediate upper part carrier 7 is pivotally supported and connected to the rear end of the front upper part carrier 6 at a position directly above the part 2 and is fixed to both sides of the left and right side support frames. A rear end portion of the upper middle carrier 7 is provided in the middle of 5, 5 so as to be able to move up and down, and a front end and a rear end of the rear upper carrier 8 are respectively moved up and down at the rear parts of the left and right support frame bodies 5, 5. It is provided freely.
【００２０】また、荷台１の後端部に、後扉を兼用する
道板体10の基端部10aを枢支して取り付けると共に、同
道板体10は、基端部10aを中心に上方へ跳ね上げた収納
位置（イ）と、先端部10bを下降させて接地した傾斜使
用位置（ロ）との間で起倒自在となしている。At the rear end of the loading platform 1, a base end portion 10a of a road plate body 10 also serving as a rear door is pivotally supported and attached, and the road plate body 10 moves upward with the base end portion 10a as a center. It can be tilted up and down between the stowed position (a) that has been flipped up and the tilted use position (b) where the tip portion 10b is lowered and grounded.
【００２１】上記のような構成において、本発明の要旨
は、荷台１の後端部に昇降手段11を介して道板体10の基
端部10aを枢支して取り付けたことにあり、以下にかか
る構成について図２〜図４を参照しながら説明する。In the above-mentioned structure, the gist of the present invention resides in that the base end portion 10a of the road plate body 10 is pivotally supported and attached to the rear end portion of the luggage carrier 1 through the elevating means 11. The configuration according to the above will be described with reference to FIGS.
【００２２】すなわち、昇降手段11は、左・右側支持枠
体5,5の後端部に配置した支柱12,12の後面下部に上下方
向に伸延するスライドガイド体13,13を設け、各スライ
ドガイド体13,13中にスライド体14,14を上下摺動自在に
取り付け、両スライド体14,14の下端部間に左右方向に
伸延する道板体支持体15を架設する一方、各スライド体
14,14と各支柱12,12の後面中途部との間に昇降用シリン
ダ16,16を介設して、両昇降用シリンダ16,16を伸縮作動
させることにより、上記道板支持体15を昇降位置調節可
能としている。That is, the ascending / descending means 11 is provided with slide guide bodies 13, 13 extending in the vertical direction at the lower rear surface of the columns 12, 12 arranged at the rear end portions of the left and right support frame bodies 5, 5, respectively. Slide bodies 14, 14 are vertically slidably mounted in the guide bodies 13, 13 and a road plate support body 15 extending in the left-right direction is installed between the lower end portions of both slide bodies 14, 14, while each slide body is installed.
14 and 14 and the rear halfway portion of each of the columns 12, 12 are provided with the lifting cylinders 16, 16 to extend and retract the lifting cylinders 16, 16 so that the road plate support 15 is removed. The lifting position can be adjusted.
【００２３】そして、上記道板支持体15には、枢支ブラ
ケット17,17,17を介して左右方向に軸線を向けた枢支ピ
ン18,18,18により道板体10の基端部10aを枢支して取り
付けており、同道板体10は、道板支持体15に基端部を枢
支して取り付けた基端側半部20と、同基端側半部20の先
端部に基端部を枢支して連結した先端側半部21とから中
折れ状態に折り畳み収納自在としている。22は枢支ブラ
ケット、23は枢支ピンである。Further, the base plate support member 15 is provided with a base end portion 10a of the road plate body 10 by means of pivot pins 18, 18 and 18 whose axial lines are oriented in the left-right direction via pivot brackets 17, 17, 17. Is attached to the road plate support member 15, and the base end side half part 20 pivotally attached to the base end part of the road plate support 15 and the tip end part of the base end side half part 20. A distal end side half portion 21 in which a base end portion is pivotally supported and connected is folded and stored in a center-folded state. 22 is a pivot bracket, and 23 is a pivot pin.
【００２４】ここで、上記した道板体10は、起倒手段24
により前記した基端部10aである枢支ピン18,18,18を中
心に中折れ折り畳み状態にて上方へ跳ね上げた収納位置
（イ）と、伸展状態にて先端部10bを下降させて接地し
た傾斜使用位置（ロ）との間で起倒自在となしている。Here, the above-mentioned road board body 10 is provided with the raising / lowering means 24.
With the storage position (a) which is flipped upward in a folded state centered around the pivot pin 18, 18, 18, which is the base end portion 10a described above, and the tip portion 10b is lowered in the extended state to be grounded. It is said that it can be tilted up and down between the inclined use position (b).
【００２５】そして、起倒手段24は、道板体10の基端側
半部20の先端部左右側方位置にそれぞれワイヤ連結ブラ
ケット25,25を介して左右一対の昇降用ワイヤ26,26の先
端部26a,26aを連結する一方、両昇降用ワイヤ26,26の基
端部を荷台１の右側後部に配設した巻き取り・巻き戻し
装置27に連結すると共に、各昇降用ワイヤ26,26の中途
部を各支柱12,12の上部と、荷台１の左右側後部と、荷
台１の右側後部とにそれぞれ配設した第１・第２・第３
プーリ28,28,29,29,30,30に掛け回して、各プーリ28,2
8,29,29,30,30に各昇降用ワイヤ26,26の中途部をガイド
させている。The raising and lowering means 24 is provided with a pair of left and right lifting wires 26, 26 at the left and right lateral positions of the distal end portion of the base end half portion 20 of the road plate body 10 via wire connecting brackets 25, 25, respectively. While connecting the tip end portions 26a, 26a, the base end portions of both the elevating wires 26, 26 are connected to the winding / rewinding device 27 disposed on the right rear portion of the loading platform 1, and the elevating wires 26, 26 are respectively connected. 1st, 2nd, and 3rd in which the midway portions are arranged on the upper part of each of the columns 12, 12 and on the left and right rear parts of the loading platform 1 and on the right rear part of the loading platform 1, respectively
Pull the pulleys 28,28,29,29,30,30 around and pull each pulley 28,2
8,29,29,30,30 are made to guide the middle part of each lifting wire 26,26.
【００２６】しかも、左右一対のスライド体14,14の上
部にワイヤ連結ブラケット31,31を介して左右一対の伸
展用ワイヤ32,32の基端部32a,32aを連結する一方、道板
体10の先端側半部21の中途部左右側方位置にワイヤ連結
ブラケット33,33を介して各伸展用ワイヤ32,32の先端部
32b,32bを連結すると共に、前記基端側半部20の先端部
左右側方位置に設けたワイヤ連結ブラケット25,25より
プーリ支持体34,34を前方に延設し、各プーリ支持体34,
34の先端部に第１ガイドプーリ35,35を取り付け、さら
に、上記先端側半部21の中途部左右側方位置に設けたワ
イヤ連結ブラケット33,33に第２ガイドプーリ36,36を取
り付けて、各ガイドプーリ35,35,36,36に各伸展用ワイ
ヤ32,32の中途部を掛け回してガイドさせている。Moreover, the base end portions 32a, 32a of the pair of left and right extension wires 32, 32 are connected to the upper portions of the pair of left and right slide bodies 14, 14 via the wire connection brackets 31, 31, while the road plate body 10 is connected. At the left and right sides of the middle of the distal half 21 of the wire, the distal end of each extension wire 32, 32 is inserted through the wire connecting brackets 33, 33.
32b and 32b are connected, and pulley support members 34 and 34 are extended forward from wire connection brackets 25 and 25 provided at the left and right side positions of the tip end portion of the base end side half portion 20. ,
Attach the first guide pulleys 35, 35 to the tip of 34, and attach the second guide pulleys 36, 36 to the wire connecting brackets 33, 33 provided at the left and right sides of the middle of the tip half 21. The guide pulleys 35, 35, 36, 36 are guided around the middle portions of the extension wires 32, 32.
【００２７】このようにして、昇降用ワイヤ26,26を巻
き取り・巻き戻し装置27により巻き取ると、両昇降用ワ
イヤ26,26に引張されて道板体10の基端側半部20が枢支
ピン18,18,18を中心に上方へ跳ね上げられて起立状態と
なると共に、伸展用ワイヤ32,32が弛緩状態となって、
道板体10の先端側半部21が自重により枢支ピン23,23を
中心に回動して、収納位置（イ）にて中折れ折り畳み状
態にすることができる。In this way, when the lifting wires 26, 26 are wound by the winding / rewinding device 27, the proximal half 20 of the road plate body 10 is pulled by the lifting wires 26, 26. With the pivot pins 18,18,18 being flipped upward to be in an upright state, the extension wires 32,32 are in a relaxed state,
The leading end side half portion 21 of the road plate body 10 can rotate about the pivot pins 23, 23 by its own weight, and can be folded and folded at the storage position (a).
【００２８】また、道板体10の先端部側21の左右側縁先
端部には、固定用ブラケット43,43を設け、同固定用ブ
ラケット43,43を左右一対のスライド体14,14に取り付け
た収納位置固定具37,37に固定することにより、道板体1
0を収納位置固定具37,37により折り畳み状態にて収納位
置（イ）に固定するようにしている。Fixing brackets 43, 43 are provided at the left and right side edge end portions on the tip end side 21 of the road plate body 10, and the fixing brackets 43, 43 are attached to the pair of left and right slide bodies 14, 14. By fixing it to the storage position fixing device 37, 37,
The 0 is fixed to the storage position (a) in the folded state by the storage position fixing tools 37, 37.
【００２９】また、昇降用ワイヤ26,26を巻き取り・巻
き戻し装置27により巻き戻すと、両昇降用ワイヤ26,26
が弛緩されて道板体10の基端側半部20が枢支ピン18,18,
18を中心に下方へ回動されて倒伏状態となると共に、伸
展用ワイヤ32,32が引張されて、道板体10の先端側半部2
1を枢支ピン23,23を中心に回動させて伸展状態となし
て、道板体10の先端部10bを傾斜使用位置（ロ）にて接
地状態にすることができる。When the lifting wires 26, 26 are rewound by the winding / rewinding device 27, both lifting wires 26, 26
Is relaxed and the proximal half 20 of the road plate 10 is pivoted to the pivot pins 18, 18,
It is turned downward about 18 to be in a fallen state, and the extension wires 32, 32 are pulled, so that the distal half portion 2 of the road plate body 10 is pulled.
By rotating 1 around the pivot pins 23, 23 to be in the extended state, the tip portion 10b of the road plate body 10 can be brought into the grounded state at the inclined use position (b).
【００３０】この際、道板体10は、かかる傾斜使用位置
（ロ）において、昇降手段11の昇降用シリンダ16,16を
伸長作動させることにより、左右一対のスライド体14,1
4を左右一対のスライドガイド体13,13に沿わせて下方へ
スライド摺動させることができ、両スライド体14,14の
下端部間に架設した道板体支持体15を介して道板体10の
基端部10aを下方へ移動させて、地面ｅに沿わせた略水
平姿勢を採ることができる（略水平使用位置（ハ））。At this time, the road plate body 10 at the inclined use position (b) extends the lifting cylinders 16, 16 of the lifting means 11 so as to extend the pair of left and right slide bodies 14, 1.
4 can be slid and slid downward along a pair of left and right slide guide bodies 13, 13, and a road board body is provided via a road board support body 15 installed between lower end portions of both slide bodies 14, 14. By moving the base end portion 10a of 10 downward, it is possible to take a substantially horizontal posture along the ground e (substantially horizontal use position (c)).
【００３１】その結果、かかる道板体10を、基端側が地
面ｅから離隔し、かつ、先端側が接地した傾斜姿勢（傾
斜使用位置（ロ））から、基端側が地面ｅに近接し、か
つ、先端側が接地した略水平姿勢（略水平使用位置
（ハ））に姿勢を変更することができる。As a result, from the inclined posture (inclined use position (b)) in which the base end side is separated from the ground surface e and the tip end side is in contact with the road plate body 10, the base end side is close to the ground surface e, and The posture can be changed to a substantially horizontal posture in which the tip end is in contact with the ground (substantially horizontal use position (C)).
【００３２】ここで、道板体10は、前後伸延幅を運搬す
る車両ａの全長と略同等ないしはそれよりも広幅に形成
して、略水平使用位置（ハ）に設定した道板体10上に車
両ａの全体を完全に積載することができ、同状態にて道
板体10を傾斜使用位置（ロ）に復元させた場合にも、車
両ａの後端部等が地面と干渉することがないようにして
いる。Here, the road plate body 10 is formed so as to have a width substantially equal to or wider than the entire length of the vehicle a for carrying the extension width in the front-rear direction, and the road plate body 10 is set at a substantially horizontal use position (c). The entire vehicle a can be fully loaded on the vehicle, and the rear end of the vehicle a and the like can interfere with the ground even when the road plate body 10 is restored to the inclined use position (b) in the same state. I try not to.
【００３３】従って、車両運搬車Ａに車両ａを積載する
場合には、図４に示すように、道板体10を傾斜使用位置
（ロ）に設定し、同状態にて、一旦、道板体10の基端部
を昇降手段11により下降させて、同道板体10を地面ｅに
沿わせた略水平使用位置に設定し、同状態にて道板体10
上に車両ａを乗り入れ、同状態てに道板体10の基端部を
昇降手段11により上昇させて道板体10を傾斜使用位置
（ロ）に復元させ、同状態にて車両ａを荷台１上に乗り
入れることができる。Therefore, when loading the vehicle a on the vehicle transport vehicle A, as shown in FIG. 4, the road plate body 10 is set to the inclined use position (b), and in the same state, the road plate is temporarily The base end portion of the body 10 is lowered by the elevating means 11 to set the passage plate body 10 in a substantially horizontal use position along the ground surface e, and in the same state,
The vehicle a is put on the upper side, and in the same state, the base end of the road plate body 10 is raised by the elevating means 11 to restore the road plate body 10 to the inclined use position (b), and the vehicle a is loaded in the same state. You can get on one.
【００３４】また、車両運搬車Ａに車両ａを降ろす場合
には、傾斜使用位置（ロ）に設定した道板体10上に車両
ａを後退・移動させ、同状態にて、一旦、道板体10の基
端部10aを昇降手段11により下降させて、同道板体10を
地面ｅに沿わせた略水平使用位置（ハ）に設定し、同状
態にて道板体10上の車両ａを後退・移動させて降ろすこ
とができる。When the vehicle a is to be lowered onto the vehicle carrier A, the vehicle a is moved backwards / moved onto the road plate body 10 set at the inclined use position (b), and in the same state, the road plate is temporarily moved. The base end portion 10a of the body 10 is lowered by the elevating means 11 to set the road plate body 10 to a substantially horizontal use position (c) along the ground e, and the vehicle a on the road plate body 10 in the same state. Can be moved backwards and forwards and lowered.
【００３５】このようにして、車両ａの最低地上高が低
い場合にも、積み降ろし時に車両ａの前・後端部ｃ,ｄ
が道板体10若しくは地面に当たるのを防止することがで
きて、同車両ａの損傷等を確実に回避することができ
る。In this way, even when the minimum ground clearance of the vehicle a is low, the front and rear end portions c and d of the vehicle a are loaded and unloaded.
It is possible to prevent the vehicle from hitting the road plate body 10 or the ground, and it is possible to reliably avoid damage to the vehicle a and the like.
【００３６】また、道板体10の基端側半部20の先端部に
は、図1〜図４に示すように、左右一対の補助支持脚体3
8,38を設けており、各補助支持脚体38,38は、基端側半
部20に基端部を左右方向に軸線を向けた枢軸39,39によ
り枢支して、各枢軸39,39を中心に下方へ垂下させた使
用位置と基端側半部20に沿わせた収納位置との間で出し
入れ自在となして、姿勢を変更可能としている。In addition, as shown in FIGS. 1 to 4, a pair of left and right auxiliary support legs 3 are provided at the tip of the proximal half 20 of the road plate 10.
8, 38, each auxiliary support leg 38, 38 pivotally supports the base end portion on the base end side half portion 20 by the pivot shafts 39, 39 whose axis lines are oriented in the left-right direction, and each pivot shaft 39, The posture can be changed by freely moving it in and out between a use position that hangs downward around 39 and a storage position along the base end side half 20.
【００３７】そして、補助支持脚体38,38は、車両ａを
道板体10上にて乗降移動させる際に、同車両の重量が大
きい場合には、一旦、道板体10を傾斜使用位置（ロ）に
姿勢を変更して、同状態にて補助支持脚体38,38を使用
位置に設定して、道板体10を補助的に支持させることが
できるようにしている。When the vehicle a is moved on and off the road plate 10 and the weight of the vehicle is large, the auxiliary support legs 38, 38 once move the road plate 10 to the inclined use position. The posture is changed to (B), and the auxiliary support legs 38, 38 are set to the use position in the same state so that the road plate body 10 can be supported auxiliary.
【００３８】従って、補助支持脚体38,38が不要の際に
は、両補助支持脚体38,38を収納位置に姿勢を変更し
て、道板体10の基端部10aの昇降が行えるようにしてい
る。Therefore, when the auxiliary support legs 38, 38 are not needed, the postures of the auxiliary support legs 38, 38 are changed to the storage position, and the base end portion 10a of the road plate body 10 can be moved up and down. I am trying.
【００３９】〔変容例としての道板体の説明〕図５〜図
７は、前記した第１実施例としての道板体10の変容例と
しての道板体10を示しており、同道板体10は、折り畳み
状態にて収納位置（イ）と傾斜使用位置（ロ）との間で
起倒可能として、傾斜使用位置（ロ）にて補助道板体40
を着脱自在に取り付けることにより、車両ａを車両運搬
車Ａの荷台１に積み降ろしすることができるようにして
いる。[Explanation of Road Plate as Modification Example] FIGS. 5 to 7 show a road plate body 10 as a modification example of the road plate body 10 according to the first embodiment. In the folded state, 10 can be tilted up and down between the storage position (a) and the tilt use position (b), and the auxiliary road plate body 40 can be tilted at the tilt use position (b).
The vehicle a can be loaded and unloaded onto and from the loading platform 1 of the vehicle carrier A by detachably attaching.
【００４０】すなわち、変容例としての道板体10は、前
記した第１実施例としての道板体10と基本的構造を同じ
くしているが、基端側半部20の左・右側縁基端部に道板
側連結ブラケット41,41を突設して、各道板側連結ブラ
ケット41,41とスライド体14,14の上部に突設したワイヤ
連結ブラケット31,31とに、伸展用ワイヤ32,32の基端部
32a,32aを選択的に付け替え自在としている。42は連結
金具である。That is, the road plate body 10 as a modified example has the same basic structure as that of the road plate body 10 according to the first embodiment described above, but the left and right edge bases of the base end side half portion 20. The road plate side connecting brackets 41, 41 are projected at the end portions, and the wire extension brackets are attached to the road plate side connecting brackets 41, 41 and the wire connecting brackets 31, 31 projecting above the slide bodies 14, 14. 32,32 proximal end
32a, 32a can be selectively replaced. 42 is a connecting metal fitting.
【００４１】このようにして、伸展用ワイヤ32,32の基
端部32a,32aを連結金具42,42を介してワイヤ連結ブラケ
ット31,31に連結した場合には、前記したように起倒手
段24により折り畳み状態の道板体10を倒伏させると、伸
展用ワイヤ32,32が引張されて、同道板体10を伸展状態
となすことができるが、伸展用ワイヤ32,32の基端部32
a,32aを連結金具42,42を介して道板側連結ブラケット4
1,41に連結した場合には、伸展用ワイヤ32,32は引張さ
れることがないため、折り畳み状態のまま倒伏させるこ
とができる。In this way, when the base end portions 32a, 32a of the extension wires 32, 32 are connected to the wire connecting brackets 31, 31 via the connecting fittings 42, 42, the raising and lowering means as described above. When the road plate body 10 in the folded state is laid down by 24, the extension wires 32, 32 can be pulled, and the road plate body 10 can be brought into the extended state.
a, 32a through connecting brackets 42, 42
When the extension wires 32, 32 are connected to 1, 41, the extension wires 32, 32 are not pulled, so that they can be laid down in the folded state.
【００４２】従って、道板体10は、車両ａの最低地上高
や、同車両ａを積み降ろしする場所等の条件に応じて、
伸展させた状態ないしは折り畳み状態のいずれかを選択
して、適宜いずれかの形態にて使用することができる。Therefore, the road plate body 10 has a minimum ground clearance of the vehicle a, a place where the vehicle a is loaded and unloaded, and the like.
Either the extended state or the folded state can be selected and used in any appropriate form.
【００４３】また、道板体10の先端側半部21の左右側縁
先端部には、固定用ブラケット43,43を突設しており、
同固定用ブラケット43,43は、基端側半部20の左右側縁
基端部に突設した道板側連結ブラケット41,41に、連結
ボルト44,44を介して連結することにより、道板体10を
折り畳み状態に保持させることができるようにしてい
る。Further, fixing brackets 43, 43 are provided at the tip portions of the left and right side edges of the tip side half portion 21 of the road plate body 10,
The fixing brackets 43, 43 are connected to the road plate side connecting brackets 41, 41 projecting on the left and right side edge base ends of the base end side half 20 via connecting bolts 44, 44, thereby The plate body 10 can be held in a folded state.
【００４４】〔第２実施例としての道板体の説明〕図８
及び図９は、第２実施例としての道板体10を示してお
り、同道板体10は、前記した第１実施例としての道板体
10と同様に、昇降手段11により昇降自在とすると共に、
起倒手段24により起倒自在としているが、伸縮自在に形
成している点で異なる。[Description of Road Plate as Second Embodiment] FIG. 8
9 and 9 show a road plate body 10 as a second embodiment, which is the road plate body as the first embodiment described above.
As with 10, it can be raised and lowered by the lifting means 11,
Although it can be raised and lowered by the raising and lowering means 24, it is different in that it is formed to be extendable and retractable.
【００４５】すなわち、第２実施例としての道板体10
は、基端側半部20に先端側半部21を伸縮自在に取り付け
ており、基端側半部20の左右側縁部に前後方向に伸延す
る左右一対のガイドレール45,45を設ける一方、先端側
半部21の左右側縁部に上記ガイドレール45,45に沿って
転動する第１・第２転動輪46,46,47,47を取り付けて、
同先端側半部21を基端側半部20に沿わせて伸延方向にス
ライドさせることにより、伸縮させることができるよう
にしている。That is, the road plate body 10 as the second embodiment.
Attaches the distal half 21 to the proximal half 20 in a telescopic manner, and provides a pair of left and right guide rails 45, 45 extending in the front-rear direction at the left and right side edges of the proximal half 20. Attaching the first and second rolling wheels 46, 46, 47, 47 rolling along the guide rails 45, 45 to the left and right side edges of the front half 21.
The distal half 21 is slid along the proximal half 20 in the extension direction so that the distal half 21 can be expanded and contracted.
【００４６】そして、各ガイドレール45は、前後方向に
伸延する側壁レール形成片45aと、同側壁レール形成片4
5aの上・下端より内方へ張り出し状に形成した上・下部
レール形成片45b,45cとから、内方が開口する断面コ字
状に形成し、上・下部レール形成片45b,45cにそれぞれ
上下方向に符合する多数の固定ピン挿通孔48,49を各上
・下部レール形成片45b,45cの伸延方向に一定の間隔を
開けて形成している。Each guide rail 45 has a side wall rail forming piece 45a extending in the front-rear direction and a side wall rail forming piece 4a.
5a upper and lower rail forming pieces 45b and 45c formed inwardly projecting from the upper and lower ends, and a U-shaped cross-section that opens inward, to upper and lower rail forming pieces 45b and 45c, respectively. A large number of fixing pin insertion holes 48, 49 which coincide with each other in the vertical direction are formed at regular intervals in the extending direction of the upper and lower rail forming pieces 45b, 45c.
【００４７】また、先端側半部21の左右側縁部の基端部
側には、それぞれ左右方向に軸線を向けた第１転動輪支
軸50,50,50,50を介して第１転動輪46,46,46,46を転動自
在に取り付けると共に、それぞれ上下方向に軸線を向け
た第２転動輪支軸51,51,51,51を介して第２転動輪47,4
7,47,47を転動自在に取り付けている。52は転動輪取付
ブラケットである。Further, on the base end side of the left and right side edges of the tip end side half portion 21, the first rolling wheel support shafts 50, 50, 50, 50 having the axes thereof oriented in the left and right directions respectively are used for the first rolling. The driving wheels 46, 46, 46, 46 are rotatably attached, and the second rolling wheels 47, 4 are provided via the second rolling wheel support shafts 51, 51, 51, 51 with their axes oriented vertically.
7,47,47 are mounted so that they can roll freely. 52 is a rolling wheel mounting bracket.
【００４８】このようにして、先端側半部21に取り付け
た上記第１・第２転動輪46,46,47,47を、基端側半部20
に設けたガイドレール45,45内に配置して、第１転動輪4
6は上・下部レール形成片45b,45c上を転動する一方、第
２転動輪47は側壁レール形成片45a上を転動するように
している。In this manner, the first and second rolling wheels 46, 46, 47, 47 attached to the front half 21 are attached to the base half 20.
It is arranged in the guide rails 45, 45 provided in the
6 rolls on the upper and lower rail forming pieces 45b, 45c, while the second rolling wheel 47 rolls on the side wall rail forming piece 45a.
【００４９】そして、第１転動輪46,46の前部と後部に
位置する上・下部レール形成片45b,45cの固定ピン挿通
孔48,49中に、固定ピン53,53をそれぞれ挿通することに
より、先端側半部21を所要の伸縮位置にて基端側半部20
に固定することができるようにしている。Insert the fixing pins 53, 53 into the fixing pin insertion holes 48, 49 of the upper and lower rail forming pieces 45b, 45c located at the front and rear of the first rolling wheels 46, 46, respectively. Allows the distal half 21 to move to the proximal half 20 at the required expansion / contraction position.
It can be fixed to.
【００５０】[0050]
【発明の効果】本発明によれば、次のような効果が得ら
れる。According to the present invention, the following effects can be obtained.
【００５１】（１）請求項１記載の本発明では、道板体
は、前後伸延幅を運搬する車両の全長と略同等ないしは
それよりも広幅に形成し、荷台の後端部に昇降手段を介
して基端部を枢支して取り付けているこのようにして、
車両運搬車に車両を乗り入れる際には、道板体を傾斜使
用位置に設定し、同状態にて、一旦、道板体の基端部を
昇降手段により下降させて、同道板体を地面に沿わせた
略水平姿勢に設定し、同状態にて道板体上に車両を乗り
入れ、その後、道板体の基端部を昇降手段により上昇さ
せて道板体を傾斜使用位置に復元させ、同状態にて車両
を荷台上に乗り入れることができる。(1) In the present invention as set forth in claim 1, the road plate body is formed to have a width substantially equal to or wider than the entire length of the vehicle carrying the front-rear extension width, and the elevating means is provided at the rear end of the luggage carrier. In this way, the base end is pivotally attached via
When riding the vehicle in the vehicle carrier, set the road plate to the inclined use position, and in the same state, once lower the base end of the road plate by the elevating means and place the road plate on the ground. Set in a substantially horizontal posture along the road, ride the vehicle on the road plate body in the same state, then raise the base end of the road plate body by the elevating means to restore the road plate body to the inclined use position, In the same state, the vehicle can be loaded on the bed.
【００５２】この際、車両は、地面に沿わせた略水平姿
勢の道板体上に乗り入れるようにしているため、同車両
の最低地上高が低い場合でも、同車両の前端部等が道板
体と干渉することがない。At this time, since the vehicle is mounted on the road plate body which is in a substantially horizontal posture along the ground, even if the minimum ground clearance of the vehicle is low, the front end portion of the vehicle or the like is not covered by the road plate. It does not interfere with the body.
【００５３】そして、道板体は、前後伸延幅を運搬する
車両の全長と略同等ないしはそれよりも広幅に形成して
いるため、略水平姿勢に設定した道板体上に車両全体を
完全に積載することができ、同状態にて道板体を傾斜姿
勢に復元させた場合にも、車両の後端部等が地面と干渉
することがない。Since the road plate is formed to have a width that is substantially equal to or wider than the entire length of the vehicle that carries the extension width in the front-rear direction, the entire vehicle is completely placed on the road plate set in a substantially horizontal posture. It can be loaded, and even when the road plate body is restored to the inclined posture in the same state, the rear end portion of the vehicle does not interfere with the ground.
【００５４】従って、最低地上高の低い車両を損傷等さ
せることなくスムーズに車両運搬車に乗り入れて積載す
ることができる。Therefore, a vehicle having a low minimum ground clearance can be smoothly loaded and loaded into the vehicle carrier without damaging the vehicle.
【００５５】また、車両を降ろす場合には、上記した乗
り入れの場合とは反対の手順、すなわち、傾斜使用位置
に設定した道板体上に車両を後退・移動させ、同状態に
て、一旦、道板体の基端部を昇降手段により下降させ
て、同道板体を地面に沿わせた略水平姿勢に設定し、同
状態にて道板体上の車両を後退・移動させて降ろすこと
ができる。When the vehicle is to be unloaded, the procedure opposite to the case of the above-mentioned entry is carried out, that is, the vehicle is moved backward / moved onto the road plate body set in the inclined use position, and in the same state, By lowering the base end of the road plate by the elevating means and setting the road plate in a substantially horizontal posture along the ground, the vehicle on the road plate can be moved backward and down in the same state. it can.
【００５６】従って、この場合も、最低地上高の低い車
両の前・後端部が道板体若しくは地面に当たるのを防止
することができて、同車両の損傷等を確実に回避するこ
とができる。Therefore, also in this case, it is possible to prevent the front and rear ends of the vehicle having a low minimum ground clearance from hitting the road plate or the ground, and the damage to the vehicle can be surely avoided. .
【００５７】（２）請求項２記載の本発明では、昇降手
段は、荷台の後端左右側部にそれぞれ立設した支柱の下
部にスライド体を上下摺動自在に取り付け、各スライド
体と各支柱との間に上下方向に伸縮する昇降用シリンダ
を介設して、両昇降用シリンダにより両スライド体を介
して道板体の基端部を昇降位置調節自在となしている。(2) In the present invention as set forth in claim 2, as for the lifting means, the slide bodies are vertically slidably attached to the lower portions of the pillars erected on the left and right side portions of the rear end of the loading platform, respectively, and each slide body and each An elevating cylinder that expands and contracts in the vertical direction is provided between the pillar and the supporting column, and the elevating position of the base end portion of the road plate body is adjustable by the two elevating cylinders through both slide bodies.
【００５８】このようにして、昇降用シリンダを伸縮作
動させることにより、スライド体を介して道板体の基端
部を昇降位置調節することができるため、特に、最低地
上高の低い車両の場合でも、同車両を損傷等させること
なく確実に積み降ろすことができる。In this way, since the base end of the road plate body can be adjusted in the vertical position via the slide body by expanding and contracting the lifting cylinder, this is especially the case for vehicles with a minimum ground clearance. However, the vehicle can be reliably loaded and unloaded without damaging it.
【００５９】この際、昇降手段は、構造簡易にして、確
実に道板体の基端部の昇降位置調節が行えるようにして
いるため、車両の最低地上高に適応させ円滑に車両の積
載・積み降ろし作業が行える。At this time, since the elevating means has a simple structure so that the elevating position of the base end portion of the road plate can be surely adjusted, the vehicle can be loaded / smoothed smoothly by adapting to the minimum ground clearance of the vehicle. Can be loaded and unloaded.
【００６０】（３）請求項３記載の本発明では、道板体
は、折り畳み自在ないしは伸縮自在に形成している。(3) In the present invention according to claim 3, the road plate body is formed to be foldable or extendable.
【００６１】このようにして、車両運搬車に道板体を介
して車両を積み降ろしする際には、同道板体を適宜伸展
状態ないしは伸長状態となして、同状態にて先端部を下
降させて接地した傾斜使用位置に配置することにより、
同道板体上に車両全体を完全に積載することができる一
方、道板体を、基端部を中心に上方へ跳ね上げた収納位
置に配置する際には、同道板体を折り畳み状態ないしは
短縮状態となすことにより、同道板体が上方へ大きく突
出するのを防止して、車両運搬車の車高規制に触れない
ようにすることができる。In this way, when the vehicle is loaded and unloaded on the vehicle carrier via the road plate, the road plate is appropriately extended or extended, and the tip portion is lowered in the same state. By placing it in a tilted position where it is grounded,
While the entire vehicle can be fully loaded on the guide plate, the guide plate can be folded or shortened when the guide plate is placed in the storage position where it is flipped up around the base end. By setting it in the state, it is possible to prevent the same-way plate body from projecting largely upward, so that the vehicle height regulation of the vehicle carrier is not touched.
【００６２】（４）請求項４記載の本発明では、道板体
は、伸展状態と折り畳み状態のいずれかを選択して傾斜
使用位置に配置することができるようにしている。(4) According to the fourth aspect of the present invention, the road plate body can be placed in the inclined use position by selecting either the extended state or the folded state.
【００６３】このようにして、車両の最低地上高が傾斜
使用位置に配置した道板体と干渉しない程度に高い場合
には、同道板体を折り畳み状態にして、同車両の積み降
ろし作業を行うことができる。In this way, when the minimum ground clearance of the vehicle is high enough not to interfere with the road plate disposed in the inclined use position, the road plate is folded and the vehicle is loaded and unloaded. be able to.
【００６４】この際、道板体を折り畳み状態となすこと
により、同道板体の前後幅を短幅化することができるた
め、狭隘地においても車両の積み降ろし作業をスムーズ
に行うことができる。At this time, since the front and rear width of the road plate can be shortened by folding the road plate, the loading and unloading work of the vehicle can be performed smoothly even in a narrow space.
【図１】本発明にかかる車両運搬車の側面説明図。FIG. 1 is a side view illustrating a vehicle carrier according to the present invention.
【図２】同車両運搬車に設けた第１実施例としての道板
体の側面昇降説明図。FIG. 2 is a side elevational explanatory view of a road plate body as a first embodiment provided in the vehicle carrier.
【図３】同道板体の平面図。FIG. 3 is a plan view of the guide plate.
【図４】同道板体の基端部の側面昇降説明図。FIG. 4 is a side elevational explanatory view of a base end portion of the same way plate body.
【図５】変容例としての道板体の側面昇降説明図。FIG. 5 is a side elevational explanatory view of a road plate body as a modification example.
【図６】同道板体の一側半部を示す背面図。FIG. 6 is a rear view showing one half of the same way plate body.
【図７】同道板体の平面図。FIG. 7 is a plan view of the guide plate.
【図８】第２実施例としての道板体の側面昇降説明図。FIG. 8 is a side elevational explanatory view of a road plate body as a second embodiment.
【図９】同道板体の平面図。FIG. 9 is a plan view of the guide plate.
Ａ 車両運搬車 １ 荷台 ２ 運転部 ３ 前車輪 ４ 後車輪 ５ 左・右側支持枠体 ６ 前部上側荷台 A vehicle carrier 1 platform 2 driving department 3 front wheels 4 rear wheels 5 Left / right support frame 6 Front upper loading platform
Claims (4)
の基端部を枢支して取り付けると共に、同道板体は、基
端部を中心に上方へ跳ね上げた収納位置と、先端部を下
降させて接地した傾斜使用位置との間で起倒自在となし
た車両運搬車において、 道板体は、前後伸延幅を運搬する車両の全長と略同等な
いしはそれよりも広幅に形成し、荷台の後端部に昇降手
段を介して基端部を枢支して取り付けたことを特徴とす
る車両運搬車。1. A storage position in which a base end of a road plate that also serves as a rear door is pivotally attached to a rear end of the loading platform, and the road plate is flipped upward around the base end. In a vehicle transport vehicle that can be tilted up and down between the tip and the tilted use position where the tip is lowered, the road plate has a width approximately equal to or wider than the entire length of the vehicle that carries the longitudinal extension width. And a base end portion pivotally attached to a rear end portion of the loading platform through an elevating means.
ぞれ立設した支柱の下部にスライド体を上下摺動自在に
取り付け、各スライド体と各支柱との間に上下方向に伸
縮する昇降用シリンダを介設して、両昇降用シリンダに
より両スライド体を介して道板体の基端部を昇降位置調
節自在となしたことを特徴とする請求項１記載の車両運
搬車。2. The elevating means has a slide body vertically slidably attached to the lower part of a column which is erected on the left and right sides of the rear end of the loading platform, and vertically expands and contracts between each slide body and each column. 2. The vehicle transport vehicle according to claim 1, wherein an elevating cylinder is provided, and the elevating position of the base end portion of the road plate is adjustable by both elevating cylinders through both slide bodies.
在に形成したことを特徴とする請求項１又は２記載の車
両運搬車。3. The vehicle carrier according to claim 1, wherein the road plate is formed so as to be foldable or extendable.
ずれかを選択して傾斜使用位置に配置することができる
ようにしたことを特徴とする請求項３記載の車両運搬
車。4. The vehicle carrier according to claim 3, wherein the road plate can be placed in an inclined use position by selecting one of an extended state and a folded state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002188016A JP3668210B2 (en) | 2001-06-27 | 2002-06-27 | Vehicle carrier |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001-195405 | 2001-06-27 | ||
| JP2001195405 | 2001-06-27 | ||
| JP2002188016A JP3668210B2 (en) | 2001-06-27 | 2002-06-27 | Vehicle carrier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003080996A true JP2003080996A (en) | 2003-03-19 |
| JP3668210B2 JP3668210B2 (en) | 2005-07-06 |
Family
ID=26617691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002188016A Expired - Fee Related JP3668210B2 (en) | 2001-06-27 | 2002-06-27 | Vehicle carrier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3668210B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012240561A (en) * | 2011-05-20 | 2012-12-10 | Nippon Fruehauf Co Ltd | Foldable rear gate device |
| CN102935821A (en) * | 2012-11-22 | 2013-02-20 | 郑州红宇专用汽车有限责任公司 | Overhead door for compartment type rescue vehicle |
| JP6253217B1 (en) * | 2017-08-30 | 2017-12-27 | 株式会社城南ロードサービス | Truck for transporting large vehicles |
| JP2020076248A (en) * | 2018-11-08 | 2020-05-21 | 岐阜工業株式会社 | Pier device of tunnel |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017155186A1 (en) * | 2016-03-09 | 2017-09-14 | 홍승일 | Safety ramp for loading and unloading vehicle |
-
2002
- 2002-06-27 JP JP2002188016A patent/JP3668210B2/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012240561A (en) * | 2011-05-20 | 2012-12-10 | Nippon Fruehauf Co Ltd | Foldable rear gate device |
| CN102935821A (en) * | 2012-11-22 | 2013-02-20 | 郑州红宇专用汽车有限责任公司 | Overhead door for compartment type rescue vehicle |
| CN102935821B (en) * | 2012-11-22 | 2016-03-16 | 郑州红宇专用汽车有限责任公司 | Overhead door for compartment type rescue vehicle |
| JP6253217B1 (en) * | 2017-08-30 | 2017-12-27 | 株式会社城南ロードサービス | Truck for transporting large vehicles |
| JP2020076248A (en) * | 2018-11-08 | 2020-05-21 | 岐阜工業株式会社 | Pier device of tunnel |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3668210B2 (en) | 2005-07-06 |
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