JP2011031806A - Positioning apparatus for vehicle - Google Patents

Positioning apparatus for vehicle Download PDF

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Publication number
JP2011031806A
JP2011031806A JP2009181626A JP2009181626A JP2011031806A JP 2011031806 A JP2011031806 A JP 2011031806A JP 2009181626 A JP2009181626 A JP 2009181626A JP 2009181626 A JP2009181626 A JP 2009181626A JP 2011031806 A JP2011031806 A JP 2011031806A
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Prior art keywords
vehicle
wheel
steering wheel
width direction
positioning device
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JP2009181626A
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Japanese (ja)
Inventor
竜矢 ▲高▼岸
Tatsuya Takagishi
Miku Imai
美久 今井
Shoji Fujimura
正二 藤村
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Nissan Motor Co Ltd
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Nissan Motor Co Ltd
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Priority to JP2009181626A priority Critical patent/JP2011031806A/en
Priority to CN2010202858777U priority patent/CN201736965U/en
Publication of JP2011031806A publication Critical patent/JP2011031806A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/66—Arrangements of batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/30—Constructional details of charging stations
    • B60L53/35—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
    • B60L53/36—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles by positioning the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/80—Exchanging energy storage elements, e.g. removable batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Body Structure For Vehicles (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a positioning apparatus for a vehicle capable of efficiently positioning the vehicle, with a simple structure and at a low cost. <P>SOLUTION: This positioning apparatus 25 for the vehicle includes front and rear rollers 35 allowing non-steering wheel sides of the vehicle to be movable in the vehicle width direction with rear wheels as non-steering wheels of the vehicle placed on the ground, and a vertical roller 37 for regulating vehicle width direction positions on front wheel sides of the vehicle by abutting on the front wheels as steering wheels of the vehicle to apply a load thereto, and is configured to adjust the position of the vehicle in the width direction while allowing the vehicle to travel. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

本発明は、車両の車幅方向位置を規制する車両の位置決め装置に関する。   The present invention relates to a vehicle positioning device that regulates a vehicle width direction position of a vehicle.

近年、バッテリを駆動源として走行する電気自動車の開発が進められており、該電気自動車にはバッテリ交換方式のものがある。このバッテリ交換方式は、例えば電力消費量が少ない夜間にバッテリに予め充電しておき、電気自動車に搭載されたバッテリが消耗したときに、充電済みのバッテリと交換する方式である。   In recent years, the development of electric vehicles that run using a battery as a driving source has been promoted, and some of the electric vehicles are of the battery exchange type. This battery replacement method is a method in which, for example, the battery is charged in advance at night when power consumption is low, and is replaced with a charged battery when the battery mounted on the electric vehicle is exhausted.

ここで、バッテリを交換するときに、位置検出手段でバッテリ車体収納部の位置を検出し、その検出結果に基づき、位置合せ手段でバッテリユニットとバッテリ車体収納部との位置合せを行う技術が公知である（例えば、特許文献１参照）。   Here, when the battery is replaced, a technique is known in which the position detection unit detects the position of the battery body storage unit, and based on the detection result, the alignment unit aligns the battery unit and the battery body storage unit. (For example, see Patent Document 1).

特許第３５３０８７０号公報Japanese Patent No. 3530870

しかしながら、かかる従来のバッテリ交換方式では、センサー等の位置検出手段と位置合せ手段とを用いるため、複雑な構造でコストが高くなるという問題があった。   However, such a conventional battery replacement method uses a position detection means such as a sensor and an alignment means, and thus has a problem that the cost is increased with a complicated structure.

そこで、本発明は、簡単な構造、安価なコストで効率的に車両の位置決めを行うことができる車両の位置決め装置を提供するものである。   Accordingly, the present invention provides a vehicle positioning apparatus that can efficiently position a vehicle with a simple structure and low cost.

本発明に係る車両位置決め装置は、車両の非操舵輪が接地されて車両の非操舵輪側を車幅方向に移動可能にする非操舵輪用移動可能化手段を設けると共に、車両の非操舵輪に当接して荷重を加えることによって車両の非操舵輪側の車幅方向位置を規制する非操舵輪用規制手段を設け、車両を走行させながら前記車両の車幅方向の位置を調整するようにしたことを最も主要な特徴とする。   The vehicle positioning device according to the present invention is provided with non-steering wheel movement enabling means for moving the non-steering wheel side of the vehicle in the vehicle width direction while the non-steering wheel of the vehicle is grounded, and the non-steering wheel of the vehicle. Non-steering wheel regulating means for regulating the vehicle width direction position on the non-steering wheel side of the vehicle by applying a load in contact with the vehicle is provided, and the vehicle width direction position of the vehicle is adjusted while the vehicle is running. The most important feature is that

本発明に係る車両位置決め装置によれば、車両の操舵輪側でなく非操舵輪側を基準として車幅方向位置を規制するため、効率的に車両の位置決めを行うことができる。即ち、車両では、一般的に、非操舵輪の操舵角度範囲よりも操舵輪の操舵角度範囲が大きく設定されるため、操舵輪を基準として位置決めを行うと位置決め精度が低下してしまうおそれがある。   According to the vehicle positioning device of the present invention, since the position in the vehicle width direction is regulated based on the non-steering wheel side instead of the steering wheel side of the vehicle, the vehicle can be positioned efficiently. That is, in a vehicle, since the steering angle range of the steering wheel is generally set larger than the steering angle range of the non-steering wheel, the positioning accuracy may be lowered when positioning is performed based on the steering wheel. .

従って、本発明では、非操舵輪を基準として車両の位置決めを行うことで、車両の車幅方向の位置決め精度を向上させることができる。   Therefore, in the present invention, positioning accuracy of the vehicle in the vehicle width direction can be improved by positioning the vehicle with reference to the non-steered wheels.

本発明の実施形態にかかる車両の位置決めシステム全体を示す側面図である。1 is a side view showing an entire vehicle positioning system according to an embodiment of the present invention. 図１の平面図である。It is a top view of FIG. 本発明の実施形態にかかる車両の位置決め装置を示す斜視図である。1 is a perspective view showing a vehicle positioning apparatus according to an embodiment of the present invention. 図３の位置決め装置の上に車両が載置されている状態を示す斜視図である。It is a perspective view which shows the state in which the vehicle is mounted on the positioning device of FIG. 図４の側面図である。FIG. 5 is a side view of FIG. 4. 図５の平面図である。FIG. 6 is a plan view of FIG. 5. 後輪を縦ローラによって車幅方向の位置規制を行っている状態を示す一部断面の斜視図である。It is a perspective view of the partial cross section which shows the state which has controlled the position of the vehicle width direction of the rear wheel with the vertical roller. 後輪を縦ローラによって車幅方向の位置規制を行っている状態を示す正面図である。It is a front view which shows the state which is performing position regulation of the vehicle width direction of a rear wheel with a vertical roller. 図８の平面図である。It is a top view of FIG. 前輪側の縦ローラを示す正面図である。It is a front view which shows the vertical roller by the side of a front wheel. 前輪を縦ローラによって車幅方向の位置規制を行っている状態を示す正面図である。It is a front view which shows the state which has controlled the position of the front wheel by the vertical roller in the vehicle width direction. 本図のうち、（ａ）は前輪用および後輪用の前後ローラの長さ関係を示す平面図、（ｂ）はこれらの前後ローラ上を走行する前輪と後輪の位置関係を示す平面図である。In this figure, (a) is a plan view showing the length relationship of front and rear rollers for front wheels and rear wheels, and (b) is a plan view showing the positional relationship between front wheels and rear wheels running on these front and rear rollers. It is. 後輪用縦ローラおよび前輪用前側縦ローラの距離と、車両のホイールベースとの長さ関係を示す平面図である。It is a top view which shows the length relationship between the distance of the vertical roller for rear wheels, and the front vertical roller for front wheels, and the wheel base of a vehicle. バッテリアセンブリを上下動させる昇降装置を設けた位置決め装置を示す斜視図である。It is a perspective view which shows the positioning apparatus provided with the raising / lowering apparatus which moves a battery assembly up and down. 前輪用縦ローラの前後位置を変えることが可能な車両位置決め装置を示す斜視図である。It is a perspective view which shows the vehicle positioning device which can change the front-back position of the vertical roller for front wheels.

以下、本発明の実施形態について図面を参照しつつ詳細に説明する。なお、本実施形態では、車両の前輪が操舵輪であり、後輪が非操舵輪に設定されている。   Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. In the present embodiment, the front wheel of the vehicle is a steering wheel, and the rear wheel is set as a non-steering wheel.

図１は本発明の実施形態にかかる車両の位置決めシステム全体を示す側面図、および、図２は図１の平面図である。   FIG. 1 is a side view showing an entire vehicle positioning system according to an embodiment of the present invention, and FIG. 2 is a plan view of FIG.

図１，２に示すように、本発明の実施形態にかかる車両の位置決めシステム１は、車両３を導入させる導入区間５と、該導入区間５の先方側に配置されて車両３の位置決めが行われる位置決め区間７と、該位置決め区間７の先方側に配置された導出区間９とからなる。前記導入区間５は上り坂１１、位置決め区間７は平坦路１２、および、導出区間９は下り坂１５に形成されており、導入区間５を上り坂１１とすれば、車両３の速度を低くしやすいという利点がある。なお、これら導入区間５および導出区間９を、共に平坦路に設定してもよい。また、前記導入区間５〜導出区間９に至るまで、左右一対の軌道部材１７，１７が車両進行方向（車両前方）に沿って延設されており、これらの軌道部材１７の車幅方向外側の縁部には、車両進行方向に沿ってガイドレール１９（図３参照）が延設され、車輪が軌道部材１７から離脱するのが抑制されている。前記位置決め区間７には、後輪用の車輪位置決め機構２１と、前輪用の車輪位置決め機構２３と、を有する車両の位置決め装置２５が配設されている。   As shown in FIGS. 1 and 2, a vehicle positioning system 1 according to an embodiment of the present invention includes an introduction section 5 into which a vehicle 3 is introduced, and the vehicle 3 is positioned on the front side of the introduction section 5. Positioning section 7 and a derivation section 9 arranged on the front side of positioning section 7. The introduction section 5 is formed as an uphill 11, the positioning section 7 is formed as a flat road 12, and the derivation section 9 is formed as a downhill 15. If the introduction section 5 is an uphill 11, the speed of the vehicle 3 is reduced. There is an advantage that it is easy. Note that both the introduction section 5 and the derivation section 9 may be set on a flat road. In addition, a pair of left and right track members 17 and 17 extend along the vehicle traveling direction (front of the vehicle) from the introduction section 5 to the lead-out section 9. A guide rail 19 (see FIG. 3) extends along the vehicle traveling direction at the edge, and the wheel is prevented from being detached from the track member 17. The positioning section 7 is provided with a vehicle positioning device 25 having a wheel positioning mechanism 21 for a rear wheel and a wheel positioning mechanism 23 for a front wheel.

この車両位置決めシステム１では、ドライバが車輪（タイヤ）を軌道部材１７上に乗せつつ車両３を比較的低速で前進させることにより、後輪２７が後輪用の車輪位置決め機構２１で車幅方向に位置決めされ、かつ前輪２９が前輪用の車輪位置決め機構２３で車幅方向に位置決めされる。   In this vehicle positioning system 1, the driver advances the vehicle 3 at a relatively low speed while putting the wheels (tires) on the track member 17, so that the rear wheel 27 is moved in the vehicle width direction by the wheel positioning mechanism 21 for the rear wheel. The front wheel 29 is positioned by the front wheel positioning mechanism 23 in the vehicle width direction.

前記位置決め区間７には、車輪の幅（具体的には、タイヤのトレッド幅）よりも広い幅の上面１７ａを有して相互に平行に直線状に延伸する一対の軌道部材１７が配設されている。一対の軌道部材１７の間隔は、車両３のトレッドに応じて可変設定できるようになっている。そして、一対の軌道部材１７間の下方スペースから、車両の床下に搭載したバッテリアセンブリの取り外しや取り付けの作業を行うことができる。   In the positioning section 7, a pair of track members 17 having an upper surface 17a having a width wider than the width of the wheel (specifically, the tread width of the tire) and extending linearly in parallel with each other are disposed. ing. The distance between the pair of track members 17 can be variably set according to the tread of the vehicle 3. Then, from the lower space between the pair of track members 17, the battery assembly mounted under the vehicle floor can be removed and attached.

図３は本発明の実施形態にかかる車両の位置決め装置を示す斜視図、図４は図３の位置決め装置の上に車両が載置されている状態を示す斜視図である。図５は図４の側面図、図６は図５の平面図である。   FIG. 3 is a perspective view showing a vehicle positioning device according to an embodiment of the present invention, and FIG. 4 is a perspective view showing a state where the vehicle is placed on the positioning device of FIG. 5 is a side view of FIG. 4, and FIG. 6 is a plan view of FIG.

前述したように、本実施形態による車両の位置決め装置は、左右一対の軌道部材１７，１７と、これらの軌道部材１７のそれぞれに設けられた後輪用の車輪位置決め機構２１および前輪用の車輪位置決め機構２３と、後輪用の車輪位置決め機構近傍に設けられて、左右の軌道部材同士１７，１７を車幅方向に橋渡す車輪陥入部３１と、軌道部材１７の縁部に設けられたガイドレール１９と、前輪用の車輪位置決め機構近傍に設けられて、前輪２９の回動を阻止する操舵輪回動阻止手段としての前輪回動阻止機構３３とを備えている。   As described above, the vehicle positioning apparatus according to the present embodiment includes the pair of left and right track members 17, 17, the wheel positioning mechanism 21 for the rear wheel provided on each of the track members 17, and the wheel positioning for the front wheel. A mechanism 23, a wheel intrusion portion 31 provided in the vicinity of the wheel positioning mechanism for the rear wheel, and bridging the left and right track members 17, 17 in the vehicle width direction, and a guide rail provided at an edge of the track member 17 19 and a front wheel rotation preventing mechanism 33 as a steering wheel rotation preventing means provided in the vicinity of the wheel positioning mechanism for the front wheel and preventing rotation of the front wheel 29.

後輪用の車輪位置決め機構２１は、非操舵輪用移動可能化手段としての前後ローラ３５と、該前後ローラ３５の前端部の車幅方向外側に配置された非操舵輪用規制手段としての後輪用縦ローラ３７とを備える。   The wheel positioning mechanism 21 for the rear wheel includes a front and rear roller 35 as a non-steering wheel movement enabling means, and a rear wheel as a non-steering wheel restricting means disposed outside the front end of the front and rear roller 35 in the vehicle width direction. And a vertical roller 37 for wheels.

前後ローラ３５は、車両進行方向ＦＲに沿って延設された円筒状の部材であり、車両進行方向ＦＲに延びる軸を中心として回転可能に支持されている。この前後ローラ３５の上に車両３の車輪（タイヤ）が載置されて前後ローラ３５が回転することによって、車両３が車幅方向に移動することができるように構成されている。   The front and rear rollers 35 are cylindrical members extending along the vehicle traveling direction FR, and are supported rotatably about an axis extending in the vehicle traveling direction FR. The wheels (tires) of the vehicle 3 are placed on the front and rear rollers 35 and the front and rear rollers 35 are rotated so that the vehicle 3 can move in the vehicle width direction.

後輪用縦ローラ３７は、上方に向けて延設された略円錐台状の部材であり、上方に延びる軸を中心として回転可能に支持されている。後輪用縦ローラ３７は、前後ローラ３５の前端部の車幅方向外側の部位に配置されている。この縦ローラ３７の側面に車輪（タイヤ）が当接すると、縦ローラ３７からタイヤに向けて荷重が加わり、車両３の車幅方向位置が規制されるように構成されている。   The rear wheel vertical roller 37 is a substantially truncated cone-shaped member extending upward, and is supported so as to be rotatable about a shaft extending upward. The rear wheel vertical roller 37 is disposed at a portion of the front end portion of the front and rear rollers 35 on the outer side in the vehicle width direction. When a wheel (tire) comes into contact with the side surface of the vertical roller 37, a load is applied from the vertical roller 37 toward the tire, and the position in the vehicle width direction of the vehicle 3 is regulated.

また、前記車両位置決め装置２５には、車輪（本実施形態では後輪２７）を陥入させる車輪陥入部３１が設けられており、ドライバが車両３を前進させて車輪を車輪陥入部３１に陥入させ、図４〜図６に示すように、車両３の後輪２７が車輪陥入部３１にその位置で車両３を停止させることによって、車両３が前後方向に位置決めされるようになっている。   Further, the vehicle positioning device 25 is provided with a wheel intrusion portion 31 for indenting a wheel (rear wheel 27 in the present embodiment), and the driver advances the vehicle 3 to cause the wheel to enter the wheel indentation portion 31. 4 to 6, the vehicle 3 is positioned in the front-rear direction by causing the rear wheel 27 of the vehicle 3 to stop the vehicle 3 at that position in the wheel intrusion portion 31. .

車輪陥入部３１は、例えば、軌道部材１７の上面１７ａ上に、軌道部材１７の延伸方向（車両進行方向ＦＲ）と直交する車幅方向ＷＤに沿う一対の平行なビーム３９，３９を設けることによって構成することができ、車輪が陥入位置から前方および後方へ移動するのを抑制する所謂輪止めとして機能するものである。もちろん、所定の作業が終了した際には、ドライバが車両３を前進または後退させる操作を行うことで、車輪が車輪陥入部３１から前方または後方に脱出できるようになっている。   For example, the wheel intrusion portion 31 is provided on the upper surface 17a of the track member 17 by providing a pair of parallel beams 39, 39 along the vehicle width direction WD perpendicular to the extending direction of the track member 17 (vehicle traveling direction FR). It can be configured and functions as a so-called wheel stopper that suppresses the wheel from moving forward and backward from the indented position. Of course, when the predetermined work is completed, the driver can perform the operation of moving the vehicle 3 forward or backward so that the wheel can escape forward or backward from the wheel indented portion 31.

前記ビーム３９は、具体的には、断面Ｌ字状のアングル材を、その角部が上方となる姿勢で軌道部材１７の上面１７ａ上に配置したものとして構成することができる。なお、ビーム３９は、本実施形態では、二つの軌道部材１７，１７間で架設されているが、架設することは必須ではなく、少なくとも軌道部材上に形成されていればよい。また、車輪陥入部３１は、軌道部材１７の上面１７ａを凹設した凹部として形成することもできる。   Specifically, the beam 39 can be configured as an angle member having an L-shaped cross section disposed on the upper surface 17a of the track member 17 in such a posture that the corner portion is upward. In the present embodiment, the beam 39 is installed between the two track members 17, 17. However, it is not essential to install the beam 39, and it is sufficient that the beam 39 is formed at least on the track member. Further, the wheel intrusion portion 31 can also be formed as a recess in which the upper surface 17a of the track member 17 is recessed.

ガイドレール１９は、車両３が進行しているときに、軌道部材１７の上面１７ａから車輪が脱輪しないように設けられている。   The guide rail 19 is provided so that wheels are not removed from the upper surface 17a of the track member 17 when the vehicle 3 is traveling.

前輪用の車輪位置決め機構２３は、操舵輪用移動可能化手段としての前後ローラ４１と、該前後ローラ４１の前端部の車幅方向外側に配置された操舵輪用規制手段としての前輪用縦ローラ４３とを備える。   The wheel positioning mechanism 23 for the front wheels includes a front and rear roller 41 as a steering wheel movement enabling means, and a front wheel vertical roller as a steering wheel restricting means disposed outside the front end of the front and rear roller 41 in the vehicle width direction. 43.

前後ローラ４１は、後輪用のものと同様に、車両進行方向に延設された円筒状の部材であり、車両進行方向に延びる軸を中心として回転可能に支持されている。   The front and rear rollers 41 are cylindrical members extending in the vehicle traveling direction, like the rear wheels, and are supported so as to be rotatable about an axis extending in the vehicle traveling direction.

前輪用縦ローラ４３は、前輪用後側縦ローラ４７と前輪用前側縦ローラ４５とからなり、それぞれ略円錐台状に形成されている。前輪用後側縦ローラ４７および前輪用前側縦ローラ４５は共に、上方に延びる軸を中心として回転可能に支持されており、前後ローラ４１の前端部の車幅方向外側の部位に前後方向に沿って並んで配設されている。   The front wheel vertical roller 43 includes a front wheel rear vertical roller 47 and a front wheel front vertical roller 45, each of which is formed in a substantially truncated cone shape. The front wheel rear vertical roller 47 and the front wheel front vertical roller 45 are both supported so as to be rotatable about an upwardly extending shaft, and extend in the front-rear direction at a portion of the front end portion of the front-rear roller 41 on the outer side in the vehicle width direction. They are arranged side by side.

また、前後ローラ４１の車幅方向外側には、操舵輪回動阻止手段としての前輪回動阻止機構３３が配設されている。この前輪回動阻止機構３３は、車両進行方向ＦＲに延びる細い円筒状のガイドバー４９と、該ガイドバー４９を車幅方向に移動させるエアー等の駆動源を有する機構本体５１と、から構成されている。この機構本体５１を作動させて前記ガイドバー４９を車幅方向内側に移動させ、前輪２９（前タイヤ）に押し当てることによって、前輪の回動を阻止することができる。   Further, a front wheel rotation prevention mechanism 33 as a steering wheel rotation prevention means is disposed outside the front and rear rollers 41 in the vehicle width direction. The front wheel rotation prevention mechanism 33 includes a thin cylindrical guide bar 49 extending in the vehicle traveling direction FR, and a mechanism main body 51 having a driving source such as air that moves the guide bar 49 in the vehicle width direction. ing. The mechanism main body 51 is operated to move the guide bar 49 inward in the vehicle width direction and press against the front wheel 29 (front tire), thereby preventing the front wheel from rotating.

前輪用後側縦ローラ４７および前輪用前側縦ローラ４５の上側は、上方に向かうにつれて外径が先細りする円錐台状の円錐台部に形成されており、車幅方向内側の側面４５ａ，４７ａは、上方に向かうにつれて車幅方向外側に傾斜して延びている。   The upper sides of the front wheel rear vertical roller 47 and the front wheel front vertical roller 45 are formed in a truncated cone portion whose outer diameter tapers in the upward direction, and the side surfaces 45a and 47a on the inner side in the vehicle width direction are formed. As it goes upward, it extends incline outward in the vehicle width direction.

次いで、本実施形態による車両位置決め装置を用いて、車両の車幅方向の位置決めを行う手順を簡単に説明する。   Next, a procedure for positioning the vehicle in the vehicle width direction using the vehicle positioning device according to the present embodiment will be briefly described.

上記構成の車両位置決め装置２５において、図１に示すように、車両３が導入区間５を通過して位置決め区間７に進入すると、まずは前輪２９が後輪用の車輪位置決め機構２１を通過する。このとき、前輪２９は後輪用の車輪位置決め機構によって車幅方向にある程度位置決めされる。   In the vehicle positioning device 25 configured as described above, as shown in FIG. 1, when the vehicle 3 passes through the introduction section 5 and enters the positioning section 7, first, the front wheels 29 pass through the wheel positioning mechanism 21 for the rear wheels. At this time, the front wheel 29 is positioned to some extent in the vehicle width direction by the wheel positioning mechanism for the rear wheel.

そして、本実施形態では、前後二つの車輪位置決め機構２１，２３の配置を適宜に設定しているため、図７〜９に示すように後輪用の車輪位置決め機構２１による後輪２７の位置決めが行われ、図１０〜１１に示すように前輪用の車輪位置決め機構２３による前輪２９の位置決めが行われる。   And in this embodiment, since arrangement | positioning of the two wheel positioning mechanisms 21 and 23 before and behind is set suitably, as shown to FIGS. 7-9, positioning of the rear wheel 27 by the wheel positioning mechanism 21 for rear wheels is carried out. As shown in FIGS. 10 to 11, the front wheel 29 is positioned by the front wheel positioning mechanism 23.

具体的には、図１１の二点鎖線に示す位置で前後ローラ４１の上に前輪２９が載置されると、前輪２９は前後ローラ４１の回転に伴って車幅方向に移動可能になっている。そのまま車両３が前進すると、図１１に示すように前輪２９が前輪用後側縦ローラ４７および前輪用前側縦ローラ４５に当接して車幅方向内側に移動することによって、車両３の車幅方向位置が規制される。   Specifically, when the front wheel 29 is placed on the front and rear rollers 41 at the position indicated by the two-dot chain line in FIG. 11, the front wheel 29 becomes movable in the vehicle width direction as the front and rear rollers 41 rotate. Yes. When the vehicle 3 moves forward as it is, the front wheel 29 abuts against the front wheel rear vertical roller 47 and the front wheel front vertical roller 45 and moves inward in the vehicle width direction as shown in FIG. The position is restricted.

このように、車両３が車幅方向の位置決めをされた後は、後輪２７が車輪陥入部３１に陥入して車両３が停止することによって車両３が前後方向にも位置決めされ、車両３が車幅方向ならびに前後方向ともに位置決めされるようになっている。具体的には、後輪２７が後輪用の車輪位置決め機構から前方に抜け出して車輪陥入部３１の手前側のビームに乗り上げている状態で、まだ前輪用の車輪位置決め機構２３による前輪２９の位置決めが完了していない状態があり、前輪２９の位置決めが完了した後あるいは完了するのとほぼ同時に、後輪２７が車輪陥入部３１に陥入して、車両３が停止するようになっている。   Thus, after the vehicle 3 is positioned in the vehicle width direction, the vehicle 3 is also positioned in the front-rear direction when the rear wheel 27 is inserted into the wheel intrusion portion 31 and the vehicle 3 is stopped. Are positioned both in the vehicle width direction and in the front-rear direction. Specifically, the front wheel 29 is still positioned by the wheel positioning mechanism 23 for the front wheel while the rear wheel 27 is pulled forward from the wheel positioning mechanism for the rear wheel and rides on the beam on the near side of the wheel intrusion 31. Is not completed, and after the positioning of the front wheel 29 is completed or almost at the same time, the rear wheel 27 is inserted into the wheel indented portion 31 and the vehicle 3 is stopped.

車両３では、一般的に、二輪操舵の場合には、前輪２９が操舵輪となって後輪２７が非操舵輪となり、また、四輪操舵の場合には、後輪２７の操舵角度範囲より前輪２９の操舵角度範囲が大きく設定される。よって、後輪２７に比べて前輪２９は切れた状態（直進状態での角度から回動した状態）となる確率が高く、前輪２９を基準として位置決めを行うと位置決め精度が低下してしまうおそれがある。   In the vehicle 3, in general, in the case of two-wheel steering, the front wheel 29 is a steering wheel and the rear wheel 27 is a non-steered wheel, and in the case of four-wheel steering, from the steering angle range of the rear wheel 27. The steering angle range of the front wheels 29 is set large. Therefore, there is a high probability that the front wheel 29 will be in a disconnected state (a state rotated from an angle in a straight traveling state) as compared to the rear wheel 27, and positioning with respect to the front wheel 29 may reduce positioning accuracy. is there.

そこで、本実施形態では、まずは後輪２７（非操舵輪、あるいは操舵角の小さい車輪）を位置決めし、それ以降（同時または後に）前輪２９（操舵輪、あるいは操舵角の大きい車輪）を位置決めすることで、車両３の車幅方向の位置決め精度の低下を抑制している。   Therefore, in this embodiment, first, the rear wheel 27 (non-steered wheel or a wheel having a small steering angle) is positioned, and thereafter (simultaneously or after) the front wheel 29 (steering wheel or a wheel having a large steering angle) is positioned. Thus, a decrease in positioning accuracy of the vehicle 3 in the vehicle width direction is suppressed.

また、車両３の位置決めが完了した後は、全ての車輪が車幅方向の位置決め機構２１，２３から離間し、車輪と軌道部材１７の上面１７ａとのフリクションによって、車幅方向に位置決めした状態が維持されるようにしている。   Further, after the positioning of the vehicle 3 is completed, all the wheels are separated from the positioning mechanisms 21 and 23 in the vehicle width direction, and the state in which the wheels are positioned in the vehicle width direction by the friction between the wheels and the upper surface 17a of the track member 17 is maintained. To be maintained.

図１２のうち、（ａ）は前輪用および後輪用の前後ローラの長さ関係を示す平面図、（ｂ）はこれらの前後ローラ上を走行する前輪と後輪の位置関係を示す平面図である。   In FIG. 12, (a) is a plan view showing the length relationship between the front and rear rollers for the front wheels and the rear wheels, and (b) is a plan view showing the positional relationship between the front wheels and the rear wheels running on these front and rear rollers. It is.

図１２（ａ）に示すように、後輪用の前後ローラ３５の車両走行方向ＦＲに沿った長さをＬ１、前輪用の前後ローラ４１の長さをＬ２とすると、Ｌ１よりもＬ２の方が長く形成されている。従って、図１２（ｂ）に示すように、前輪２９と後輪２７がＡの位置（二点鎖線）に配置されたのち、車両が前進してＢの位置（一点鎖線）に来たときには、後輪２７は前後ローラ３５の前端部に位置しているが、前輪２９は前後ローラ４１の途中部分に位置している。   As shown in FIG. 12A, if the length of the front and rear rollers 35 for the rear wheels along the vehicle traveling direction FR is L1, and the length of the front and rear rollers 41 for the front wheels is L2, L2 is more than L1. Is formed long. Therefore, as shown in FIG. 12B, after the front wheel 29 and the rear wheel 27 are arranged at the position A (two-dot chain line), the vehicle moves forward and reaches the position B (one-dot chain line). The rear wheel 27 is located at the front end of the front and rear rollers 35, while the front wheel 29 is located in the middle of the front and rear rollers 41.

図１３は、後輪用縦ローラおよび前輪用前側縦ローラの距離と、車両のホイールベースとの長さ関係を示す平面図である。   FIG. 13 is a plan view showing the relationship between the distance between the rear wheel vertical roller and the front wheel front vertical roller and the length of the vehicle wheel base.

図１２にて説明したように、前輪２９と後輪２７がＡの位置（二点鎖線）に配置されたのち、車両が前進してＢの位置（一点鎖線）に配置される。このＢ地点においては、後輪２７は後輪用縦ローラ３７に当接し、前輪２９は未だ前輪用前側縦ローラ４５に当接していない。即ち、後輪用縦ローラ３７と前輪用前側縦ローラ４５との車両走行方向に沿った距離Ｄは、車両３のホイールベースＷＢ（前輪２９の中心と後輪２７の中心との前後距離）よりも長く形成されている。従って、後輪２７が後輪用縦ローラ３７で位置決めを行った後で、前輪２９が前輪用前側縦ローラ４５で位置決めを行うようになる。   As described in FIG. 12, after the front wheel 29 and the rear wheel 27 are arranged at the position A (two-dot chain line), the vehicle moves forward and is arranged at the position B (one-dot chain line). At this point B, the rear wheel 27 is in contact with the rear wheel vertical roller 37 and the front wheel 29 is not yet in contact with the front wheel front vertical roller 45. That is, the distance D along the vehicle traveling direction between the rear wheel vertical roller 37 and the front wheel front vertical roller 45 is based on the wheel base WB of the vehicle 3 (front-rear distance between the center of the front wheel 29 and the center of the rear wheel 27). Is also formed long. Therefore, after the rear wheel 27 is positioned by the rear wheel vertical roller 37, the front wheel 29 is positioned by the front wheel front vertical roller 45.

図１４はバッテリーを上下動させるリフターを設けた位置決め装置を示す斜視図である。   FIG. 14 is a perspective view showing a positioning device provided with a lifter for moving the battery up and down.

図１４に示すように、本発明の変形例では、昇降装置５５によってバッテリアセンブリを車両３の床下に取り付けることができる。   As shown in FIG. 14, in the modified example of the present invention, the battery assembly can be attached under the floor of the vehicle 3 by the lifting device 55.

フロア面５３には、前述した構造の軌道部材１７，１７が左右一対に配設されており、これら一対の軌道部材同士１７，１７の間には、作業スペースＳが下方に向けて凹設されており、前記作業スペースＳの底面には昇降装置５５が配置され、側壁面にはリフト装置５７が取り付けられている。昇降装置５５は、下部の昇降部５９と、該昇降部５９の上に設けられた天板部６１と、から構成されている。この天板部６１の上には、バッテリアセンブリ６３が載置されており、昇降部５９を上下動させることでバッテリアセンブリ６３を上昇または下降させることができる。前記リフト装置５７の上端には、ロッド６５を介して係止プレート６７が設けられている。即ち、リフト装置５７を稼働させてロッド６５を上方に持ち上げて係止プレート６７を車両３の床面に設けた高剛性のメンバ部材に押し当てて車両３の位置を前後で動かないようにしたまま、バッテリアセンブリ６３の交換等を行うことができる。   The floor surface 53 is provided with a pair of left and right track members 17 and 17 having the structure described above, and a work space S is recessed downward between the pair of track members 17 and 17. A lifting device 55 is disposed on the bottom surface of the work space S, and a lifting device 57 is attached to the side wall surface. The elevating device 55 includes a lower elevating unit 59 and a top plate unit 61 provided on the elevating unit 59. A battery assembly 63 is placed on the top plate 61, and the battery assembly 63 can be raised or lowered by moving the elevating part 59 up and down. A locking plate 67 is provided on the upper end of the lift device 57 via a rod 65. That is, the lift device 57 is operated to lift the rod 65 upward so that the locking plate 67 is pressed against a highly rigid member member provided on the floor of the vehicle 3 so that the position of the vehicle 3 does not move back and forth. The battery assembly 63 can be replaced or the like.

以下に、本実施形態による作用効果を説明する。   Below, the effect by this embodiment is demonstrated.

（１）車両３の操舵輪である前輪２９が接地されて車両３の操舵輪側を車幅方向に移動可能にする操舵輪用移動可能化手段である前後ローラ４１を用いて前記車両３の操舵輪側を車幅方向に移動可能の状態にしたまま、車両３の非操舵輪側（後輪側）の車幅方向位置を非操舵輪用規制手段である後輪用縦ローラ３７を用いて位置決めするように構成しているため、車両３の車幅方向の位置決めを効率的に行うことができる。   (1) The front wheel 29, which is the steering wheel of the vehicle 3, is grounded and the front and rear rollers 41, which are steering wheel movement enabling means for moving the steering wheel side of the vehicle 3 in the vehicle width direction, are used. While the steered wheel side is movable in the vehicle width direction, the position of the vehicle 3 on the non-steered wheel side (rear wheel side) in the vehicle width direction is adjusted using the rear wheel vertical roller 37 which is a non-steered wheel restricting means. Therefore, the vehicle 3 can be positioned efficiently in the vehicle width direction.

（２）前記車両３の非操舵輪側と操舵輪側との双方を、規制手段３７，４３を用いて車幅方向の位置決めを行うように構成しているため、一方の規制手段を用いた場合よりも位置決めの精度が向上する。   (2) Since both the non-steered wheel side and the steered wheel side of the vehicle 3 are configured to perform positioning in the vehicle width direction using the regulating means 37 and 43, one regulating means was used. The positioning accuracy is improved as compared with the case.

（３）前記非操舵輪側を規制する非操舵輪用規制手段３７と操舵輪側を規制する操舵輪用規制手段４５との車両走行方向に沿った距離Ｄが、車両３の非操舵輪である後輪２７と操舵輪である前輪２９の中心同士の距離ＷＢよりも大きいか又は同一寸法に設定しているため、非操舵輪側を位置決めした後（または同時）に操舵輪側の位置決めを行うことができ、従って、位置決め精度が向上し、かつ位置決め時間も短縮される。   (3) The distance D along the vehicle traveling direction between the non-steering wheel regulating means 37 for regulating the non-steering wheel side and the steering wheel regulating means 45 for regulating the steering wheel side is the non-steering wheel of the vehicle 3. Since the distance WB between the centers of a certain rear wheel 27 and a front wheel 29 that is a steering wheel is larger or set to the same size, positioning of the steering wheel side is performed after positioning the non-steering wheel side (or simultaneously). Therefore, positioning accuracy is improved and positioning time is shortened.

（４）前記操舵輪である前輪２９を移動可能にする操舵輪用前後ローラ４１の長さＬ２を、非操舵輪である後輪２７を移動可能にする非操舵輪用前後ローラ３５の長さＬ１よりも長く形成しているため、異なるホイールベースの車両３にも対応することができる。   (4) The length L2 of the front and rear roller 41 for the steering wheel that enables the front wheel 29 that is the steering wheel to move, and the length of the front and rear roller 35 for the non-steering wheel that enables the rear wheel 27 that is the non-steering wheel to move. Since it forms longer than L1, it can respond also to the vehicle 3 of a different wheel base.

（５）前記非操舵輪用規制手段を、前記非操舵輪用移動可能化手段の近傍に車両走行方向に沿って２つ（複数）配設しているため、異なるホイールベースの車両３にさらに柔軟に対応することができる。   (5) Since two (a plurality) of the non-steered wheel restricting means are disposed in the vicinity of the non-steered wheel movement enabling means along the vehicle traveling direction, the non-steered wheel restricting means is further provided on the vehicle 3 having a different wheel base. It can respond flexibly.

ところで、本発明の位置決め装置は前記実施形態に例をとって説明したが、これら実施形態に限ることなく本発明の要旨を逸脱しない範囲で各種変更が可能である。   By the way, although the positioning device of the present invention has been described by taking the above embodiments as an example, the present invention is not limited to these embodiments, and various modifications can be made without departing from the gist of the present invention.

図１５は、前輪用縦ローラの前後位置を変えることが可能な車両位置決め装置を示す斜視図である。   FIG. 15 is a perspective view showing a vehicle positioning device capable of changing the front-rear position of the front wheel vertical roller.

この位置決め装置１２５には、フロア面５３の上に左右一対の軌道部材１１７，１１７が車両走行方向に沿って配設されており、この軌道部材１１７は、３分割されて移動可能になっている。つまり、軌道部材１１７は、第１分割部１２０、第２分割部１２１、第３分割部１２２から構成されている。第１分割部１２０には、嵌合部１２０ａが設けられ、第２分割部１２１には嵌合部１２１ａが設けられており、これらの嵌合部１２０ａ，１２１ａ同士が噛み合っている。また、第２分割部１２１には、嵌合部１２１ｂが設けられ、第３分割部１２２には嵌合部１２３ａが設けられており、これらの嵌合部１２１ｂ，１２３ａ同士が噛み合っている。また、第２分割部１２１は、シリンダー１２３によってスライド可能に構成されている。従って、シリンダー１２３を作動させると、第２分割部１２１は、車両走行方向に沿って前後移動するため、第２分割部１２１に取り付けられた操舵輪用規制手段４３も前後移動する。   In the positioning device 125, a pair of left and right track members 117, 117 are disposed on the floor surface 53 along the vehicle traveling direction, and the track member 117 is divided into three parts and is movable. . That is, the track member 117 is composed of the first dividing unit 120, the second dividing unit 121, and the third dividing unit 122. The first divided part 120 is provided with a fitting part 120a, the second divided part 121 is provided with a fitting part 121a, and the fitting parts 120a and 121a are engaged with each other. Moreover, the fitting part 121b is provided in the 2nd division part 121, and the fitting part 123a is provided in the 3rd division part 122, These fitting parts 121b and 123a are meshing | engaged. Moreover, the 2nd division part 121 is comprised by the cylinder 123 so that a slide is possible. Therefore, when the cylinder 123 is actuated, the second split portion 121 moves back and forth along the vehicle traveling direction, so that the steering wheel restricting means 43 attached to the second split portion 121 also moves back and forth.

２５，１２５ 車両位置決め装置
２７ 後輪（非操舵輪）
２９ 前輪（操舵輪）
３５ 前後ローラ（非操舵輪用移動可能化手段）
３７ 後輪用縦ローラ（非操舵輪用規制手段）
４１ 前後ローラ（操舵輪用移動可能化手段）
４３ 前輪用縦ローラ（操舵輪用規制手段） 25, 125 Vehicle positioning device 27 Rear wheel (non-steering wheel)
29 Front wheel (steering wheel)
35 Front and rear rollers (non-steering wheel movement enabling means)
37 Vertical rollers for rear wheels (regulating means for non-steering wheels)
41 Front and rear rollers (movable means for steered wheels)
43 Vertical rollers for front wheels (steering wheel regulating means)

Claims (7)

車両を走行させながら前記車両の車幅方向の位置を調整する車両位置決め装置であって、
車両の非操舵輪が接地されて車両の非操舵輪側を車幅方向に移動可能にする非操舵輪用移動可能化手段と、
車両の非操舵輪に当接して荷重を加えることによって車両の非操舵輪側の車幅方向位置を規制する非操舵輪用規制手段と、を備えたことを特徴とする車両の位置決め装置。 A vehicle positioning device that adjusts the position of the vehicle in the vehicle width direction while running the vehicle,
Non-steering wheel movement enabling means for allowing the non-steering wheel of the vehicle to be grounded and moving the non-steering wheel side of the vehicle in the vehicle width direction;
A vehicle positioning device comprising: a non-steering wheel restricting means for restricting a position in a vehicle width direction on the non-steering wheel side of the vehicle by applying a load while abutting against the non-steering wheel of the vehicle. 車両の操舵輪が接地されて車両の操舵輪側を車幅方向に移動可能にする操舵輪用移動可能化手段を用いて前記車両の操舵輪側を車幅方向に移動可能の状態にしたまま、車両の非操舵輪側の車幅方向位置を非操舵輪用規制手段を用いて位置決めするように構成したことを特徴とする請求項１に記載の車両の位置決め装置。   The steering wheel side of the vehicle is left movable in the vehicle width direction by using the steering wheel movement enabling means for allowing the steering wheel of the vehicle to be grounded and moving the steering wheel side of the vehicle in the vehicle width direction. 2. The vehicle positioning device according to claim 1, wherein the vehicle width direction position on the non-steered wheel side of the vehicle is positioned using a non-steered wheel restricting means. 前記車両の非操舵輪側と操舵輪側との双方を、規制手段を用いて車幅方向の位置決めを行うように構成したことを特徴とする請求項１または２に記載の車両の位置決め装置。   The vehicle positioning device according to claim 1 or 2, wherein both the non-steered wheel side and the steered wheel side of the vehicle are configured to perform positioning in a vehicle width direction using a restricting unit. 前記非操舵輪側を規制する非操舵輪用規制手段と操舵輪側を規制する操舵輪用規制手段との車両走行方向に沿った距離が、車両の非操舵輪と操舵輪の中心同士の距離よりも大きいか又は同一寸法に設定したことを特徴とする請求項３に記載の車両の位置決め装置。   The distance along the vehicle traveling direction between the non-steering wheel regulating means for regulating the non-steering wheel side and the steering wheel regulating means for regulating the steering wheel side is a distance between the centers of the non-steering wheel and the steering wheel of the vehicle. 4. The vehicle positioning device according to claim 3, wherein the positioning device is set to be larger than or equal to the same size. 前記非操舵輪用移動可能化手段および操舵輪用移動可能化手段は、車輪が接地されて車両を車幅方向に移動可能にすると共に車両走行方向に延びる前後ローラであり、前記操舵輪を移動可能にする操舵輪用前後ローラの長さを、非操舵輪を移動可能にする非操舵輪用前後ローラよりも長く形成したことを特徴とする請求項２〜４のいずれか１項に記載の車両の位置決め装置。   The non-steering wheel movement enabling means and the steering wheel movement enabling means are front and rear rollers that are grounded so that the vehicle can move in the vehicle width direction and extend in the vehicle traveling direction, and move the steering wheel. 5. The length of the front and rear rollers for a steered wheel that is enabled is longer than that of the front and rear rollers for a non-steered wheel that enables the non-steered wheels to be moved. Vehicle positioning device. 前記非操舵輪用規制手段を、前記非操舵輪用移動可能化手段の近傍に車両走行方向に沿って複数配設したことを特徴とする請求項４または５に記載の車両の位置決め装置。   The vehicle positioning device according to claim 4 or 5, wherein a plurality of the non-steered wheel restricting means are disposed in the vicinity of the non-steered wheel movement enabling means along the vehicle traveling direction. 前記非操舵輪用規制手段の車両走行方向の設置位置を変更可能に構成したことを特徴とする請求項４〜６のいずれか１項に記載の車両の位置決め装置。   The vehicle positioning device according to any one of claims 4 to 6, wherein an installation position of the non-steered wheel restricting means in a vehicle traveling direction can be changed.
JP2009181626A 2009-08-04 2009-08-04 Positioning apparatus for vehicle Pending JP2011031806A (en)

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