JP2006224797A - Traveling vehicle for both road and track - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a traveling vehicle for both road and track which is capable of traveling on a track by manual operation, prevents an accident caused by a speed difference (setting) between left/right driving wheels, and eliminates inconvenience that a person not having a motorcycle driving license is not allowed to use the vehicle. <P>SOLUTION: The traveling vehicle has a truck 1 traveling with each pair of front wheels 5A and rear wheels 5B rolling on a pair of track rails a parallel with each other. The front wheels 7A of a pair of bicycles 8 are placed on the truck 1, and the rear wheel 7B, which are power wheels of the paired bicycle 8, are placed on the track rails a in correspondence with the rails a, respectively. The bicycles 8 are placed on the truck 1 removably. Regulating pieces 11, which are linked to load weight on the front wheels 7A, are set on either of the wheels 5A, 5B of the truck 1 to give a braking force to the truck 1 when an occupant gets off the vehicle. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、架線、軌道の警備、点検等のための巡回手段として、軌道（レール）上の走行と一般道路の走行を選択的に行うことのできる軌陸兼用移動車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 road-rail mobile vehicle device capable of selectively performing traveling on a track (rail) and traveling on a general road as a traveling means for overhead lines, track security, inspection, and the like.

互いに並行する一対の軌道レール上を前後それぞれ一対の車輪によって走行する台車を備え、該台車の前車輪に前輪を載置し、後輪を前記軌道レール上に載置した一対の自動二輪車を前記軌道レールに対応させて配置し、かつ、分離可能に組付けた構造のものがある（例えば、特許文献１）。   A pair of two-wheeled vehicles each including a carriage that travels on a pair of front and rear wheels on a pair of track rails parallel to each other, a front wheel placed on a front wheel of the carriage, and a rear wheel placed on the track rail; There exists a thing of the structure arrange | positioned corresponding to a track rail and assembled | attached so that isolation | separation was possible (for example, patent document 1).

特開平１０−２６４８１０号公報Japanese Patent Laid-Open No. 10-264810

前記従来例は、互いに並行する一対の軌道レール（鉄道用）上を安定的に走行する台車に、各軌道レールに対応させて既存の自動二輪車（オートバイ）を分離可能に組付け、これを安定的に支持させ、各自動二輪車それぞれに運転者が乗って軌道上を走行し、道路上においては台車より分離させて走行するものであるが、自動二輪車であるため、少しの操作で速度が簡単に変化するため、その分、軌道レール走行時には自動二輪車相互の走行速度を一致させるという煩雑さがある。   In the conventional example, an existing motorcycle (motorcycle) is separably assembled to a cart that stably travels on a pair of track rails (for railroads) that are parallel to each other, corresponding to each track rail. Each motorcycle is driven by a driver and travels on a track. On the road, the vehicle is separated from the cart, but because it is a motorcycle, the speed is simple with a few operations. Therefore, when traveling on the track rail, the traveling speeds of the motorcycles are made to coincide with each other.

本発明は、従来例の斯様な欠点を回避した軌道又は一般道路上を選択的に移動するために用いる軌陸兼用移動車装置を提供すべく創案したものである。   The present invention has been devised to provide a road-rail and mobile vehicle apparatus that is used for selectively moving on a track or a general road that avoids such drawbacks of the prior art.

互いに並行する一対の軌道レール上を転動する前後それぞれ一対の車輪によって走行する台車を備え、該台車に前輪を載置し、動力車輪である後輪を前記軌道レール上に載置した一対の自転車を前記軌道レールに対応させて、かつ、前記台車に分離可能にして配置したことを基本的手段とする。   A pair of wheels traveling on a pair of front and rear wheels rolling on a pair of track rails parallel to each other, a front wheel placed on the carriage, and a pair of rear wheels as power wheels placed on the track rail The basic means is that the bicycle is arranged corresponding to the track rail and separable from the carriage.

なお、台車の前後車輪の一方に接して回動を規制する規制片を備え、該規制片の規制解除手段を、自転車に対する負荷重量によって降下する縦動材に連けいした構成を用いることにより、軌道上において、自転車から降車すると、自転車に対する荷重の負荷が解除されるので、縦動材は上昇し、この結果、規制解除手段が働いて、規制片が台車側の車輪に接してその動き（回動）を規制して、軌道に沿う移動を規制し、脱線などの無用な事故を回避することができ、また、一方の自転車側に物品を搭載して重量を負荷することにより前記縦動片を降下させて、規制片を台車の車輪から離脱させることができるから、運転者一人でも軌道上での走行が可能な移動車を提供することができる。   It is to be noted that a track is provided by including a regulating piece that is in contact with one of the front and rear wheels of the carriage to regulate the rotation, and the regulation releasing means of the regulating piece is connected to the longitudinally moving material that descends due to the load weight on the bicycle. In the above case, when getting off the bicycle, the load on the bicycle is released, so the longitudinally moving material rises.As a result, the restriction release means works, and the restriction piece comes into contact with the wheel on the carriage side and moves (turns). Motion), the movement along the track can be controlled, and unnecessary accidents such as derailment can be avoided, and the longitudinal moving piece can be loaded by loading an article on one side of the bicycle and loading the weight. The regulating piece can be detached from the wheel of the carriage so that a single vehicle can travel on the track.

作用効果Effect

本発明によれば、人力操作による軌道上での移動を行うものであるから、自転車相互の走行速度に大きな相違が起ることがなく、従って、自転車相互の速度差（設定）による事故の発生を回避することができる。   According to the present invention, since the movement on the track is performed by manpower operation, there is no great difference in the traveling speed between the bicycles, and accordingly, the occurrence of an accident due to the speed difference (setting) between the bicycles. Can be avoided.

また、従来例のように自動二輪車であると、一般道路においては所謂免許を必要とすることから無免許者では利用できない不便さがあるが、本発明は左様な不便さがない。   In addition, when a motorcycle is used as in the conventional example, a so-called license is required on a general road, and thus there is inconvenience that cannot be used by an unlicensed person, but the present invention does not have the inconvenience on the left.

図面は、本発明に係る軌陸兼用移動車装置の一実施例を示し、図１は一部を省略して示した正面図、図２は各部の配置関係を示す平面図、図３は図１の一部拡大断面図、図４は図３の一部拡大横断面図、図５は図１の一部拡大平面図である。   BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 shows an embodiment of a road-rail mobile vehicle device according to the present invention, FIG. 1 is a front view showing a part thereof omitted, FIG. 2 is a plan view showing the arrangement relationship of each part, and FIG. FIG. 4 is a partially enlarged cross-sectional view of FIG. 3, and FIG. 5 is a partially enlarged plan view of FIG.

図中、１は台車で、台車１は、互いに並行する一対の軌道レールａ，ａのそれぞれに対応させた単位台車１Ａ，１Ａを支持材１Ｂで互いに接続して構成し、各単位台車１Ａは、前記軌道レールａ上を転動する前後一対の車輪５Ａ，５Ｂを備えた台枠６の前方側に自転車８の前輪７Ａを載置する受支部９を、後方側に前記自転車８の後輪７Ｂを係合する係合部１０をそれぞれ備え、係合部１０の後方には、単位台車１Ａ側の前記後輪５Ｂの回動を規制する規制片１１を備え、該規制片１１が後輪５Ｂに圧接して単位台車１Ａすなわち台車１の軌道レールａに沿う移動を規制するようにしてある。   In the figure, 1 is a carriage, and the carriage 1 is constituted by connecting unit carriages 1A, 1A corresponding to each of a pair of track rails a, a parallel to each other by a support material 1B. A receiving portion 9 for placing the front wheel 7A of the bicycle 8 on the front side of the frame 6 having a pair of front and rear wheels 5A and 5B rolling on the track rail a is provided, and the rear wheel of the bicycle 8 is provided on the rear side. 7B, each of which includes an engaging portion 10 for engaging the rear wheel 5B on the unit carriage 1A side, and the restricting piece 11 is provided on the rear wheel. The unit carriage 1A, that is, the movement of the carriage 1 along the track rail a is regulated by being pressed against 5B.

規制片１１は、規制解除手段１２によって前記後輪５Ｂの踏面に対する圧接位置から後退して後輪５Ｂ（延いては前輪５Ａ）の軌道レールａ上での転動を自由におくもので、規制解除手段１２は、前記台枠６の前記後車輪５Ｂの近傍位置に立設した支持片１３に回動片１４の中間部を回動自在に枢着し、該回動片１４の一端に前記車輪５Ｂを接離する前記規制片１１を装置し、該規制片１１を、前記回動片１４の他の一端と前記台枠６との間に張設したコイルスプリング１５の付勢によって前記後輪５Ｂに圧接するようにすると共に、この規制片１１を備えた前記回動片１４の他の一端に、先端を前記台枠６の前後方向の中間部に立設した一対の第二支持片１６，１６に回動自在に支持させた回動枠１７に止着した連けいワイヤー１８の後端を止着し、このワイヤー１８の先端を止着した前記回動枠１７の部片１７ａが、縦動材１９の下端部に設けたピン２０で押下されて該回動枠１７が回動し、前記の通り、ワイヤー１８を引張るようにしたものである。   The restriction piece 11 is moved backward on the track rail a of the rear wheel 5B (and thus the front wheel 5A) by retreating from the pressure contact position with respect to the tread surface of the rear wheel 5B by the restriction release means 12, The releasing means 12 pivotally attaches an intermediate portion of the rotating piece 14 to a support piece 13 erected in the vicinity of the rear wheel 5 </ b> B of the underframe 6. The restriction piece 11 that contacts and separates the wheel 5B is installed, and the restriction piece 11 is urged by a coil spring 15 that is stretched between the other end of the rotating piece 14 and the frame 6 to move the rear piece. A pair of second support pieces that are in pressure contact with the wheel 5 </ b> B, and that are provided at the other end of the rotating piece 14 provided with the restricting piece 11, with the tip erected in an intermediate portion in the front-rear direction of the frame 6. The rear end of the connecting wire 18 fixed to the rotating frame 17 supported rotatably by 16 and 16 The piece 17a of the rotating frame 17 that is fixed and fixed to the tip of the wire 18 is pressed by the pin 20 provided at the lower end of the longitudinally moving material 19, and the rotating frame 17 rotates, As described above, the wire 18 is pulled.

すなわち、規制解除手段１２は、縦動材１９のピン２０によって回動枠１７が回動する結果、回動枠１７がコイルスプリング１５の付勢に抗して連けいワイヤー１８を引張り、この結果、回動片１４が回動して該回動片１４の一端側の規制片１１が台枠６側の後輪５Ｂ位置より離れ、該後輪５Ｂの転動規制を解除するものである。   That is, the restriction release means 12 pulls the connecting wire 18 against the urging force of the coil spring 15 as a result of the rotation frame 17 being rotated by the pin 20 of the longitudinally moving member 19, and as a result, The turning piece 14 is turned so that the restricting piece 11 on one end side of the turning piece 14 is separated from the position of the rear wheel 5B on the frame 6 side, and the rolling restriction of the rear wheel 5B is released.

前記縦動材１９は、前記台枠６に立設した支筒２１に、該支筒２１の上方から縦動可能に嵌挿し、支筒２１に設けた縦長の長孔２２を通じて外部に先端側を導出した前記ピン２０の基部を下端部に取付け、この下端部と前記支筒２１の底部との間には復帰スプリング２９を介在させ、また、支筒２１より突出する上端部には、前記自転車８の横杆材２３に設けた接続片２４を接続ピン２５で組付けるようにしたものである。   The longitudinally moving material 19 is inserted into a support tube 21 standing on the frame 6 so as to be vertically movable from above the support tube 21, and is forwardly exposed to the outside through a vertically long hole 22 provided in the support tube 21. Is attached to the lower end, a return spring 29 is interposed between the lower end and the bottom of the support tube 21, and the upper end protruding from the support tube 21 has the The connection piece 24 provided on the horizontal rod 23 of the bicycle 8 is assembled with the connection pin 25.

自転車８は、市販の自転車に前記接続片２４を熔接して構成したもので（横杆材２３にボルトとナットで締付けた取付金具に接続片２４を設けた構造のものを用いても良い）、ペダルを踏むことによって後輪７Ｂ側が動力車輪となって移動し、図示省略したブレーキ装置によって後輪７Ｂを制動するようにしたもので、軌道レールａに対応させ手配した前記単位台車１Ａに前輪７Ａを受支部９ａに載置する一方、後輪７Ｂを前記係合部１０を通じて軌道レールａ上に転動自在に載置するようにしたもので、一対の自転車８，８は、ハンドル杆８ａとトップ杆８ｂとの間に横杆部２６ａの両端に縦杆部２６ｂ，２６ｂを連設して構成した接続材２６の縦杆部２６ｂを組外し可能にして組付けて一体的にしたものである。   The bicycle 8 is configured by welding the connection piece 24 to a commercially available bicycle (a structure in which the connection piece 24 is provided on a mounting bracket fastened with a bolt and a nut to the horizontal support member 23 may be used). When the pedal is depressed, the rear wheel 7B side is moved as a power wheel, and the rear wheel 7B is braked by a brake device (not shown). 7A is placed on the receiving / supporting portion 9a, while the rear wheel 7B is placed on the track rail a through the engaging portion 10 so as to be freely rollable. The connecting rod 26 of the connecting member 26 formed by connecting the vertical flange portions 26b, 26b to both ends of the horizontal flange portion 26a between the upper flange 8b and the top rod 8b is assembled and integrated. It is.

しかして、縦杆部２６ｂをハンドル杆８ａとトップ杆８ｂとの間に介在させるようにして一対の自転車８，８を接続材２６を会して互いに一体的にし、軌道レールａ，ａ上に載置した台車１の単位台車１Ａに、各自転車８を対応させて、前輪７Ａを受支部９に載置する一方、後輪７Ｂを係合部１０を通じて対応する軌道レールａ上に載置することによって、一対の自転車８，８は互いに接続され、走行可能状態で軌道レールａ上に載置されることとなり、この状態にあっては、規制片１１が台車１側の後輪５Ｂにコイルスプリング１５の付勢によって圧接し、台車１乃至自転車８は停止状態が維持される。   Thus, the pair of bicycles 8 and 8 are joined together with the connecting member 26 so that the vertical saddle portion 26b is interposed between the handle rod 8a and the top rod 8b, and on the track rails a and a. Each bicycle 8 is made to correspond to the unit carriage 1A of the placed carriage 1, and the front wheel 7A is placed on the support section 9, while the rear wheel 7B is placed on the corresponding track rail a through the engaging section 10. As a result, the pair of bicycles 8 and 8 are connected to each other and are placed on the track rail a so as to be able to run. In this state, the regulating piece 11 is coiled on the rear wheel 5B on the cart 1 side. The trolley 1 to the bicycle 8 are maintained in a stopped state by being pressed by the urging force of the spring 15.

この状態で乗車すると、運転者の体重が自転車８に負荷されるので（後車輪７Ｂは沈み）、縦動材１９に該体（荷）重が負荷され、そのため、前記の通り、規制解除手段１２が機能して、規制片１１は車輪５Ｂとの接触位置から離脱し、その転動を許与することになる。   When riding in this state, the weight of the driver is loaded on the bicycle 8 (the rear wheel 7B sinks), so that the body (load) weight is loaded on the longitudinally moving material 19, and as described above, the restriction releasing means 12 functions, and the restriction piece 11 is separated from the contact position with the wheel 5B and permits its rolling.

そして、自転車８を常法通り運転することによって軌道レールａに沿って移動することができ、この移動中、自転車８には運転者の重量が常に負荷されるので、規制片１１は車輪５Ｂに圧接してこれを規制することがないのである。   Then, the bicycle 8 can be moved along the track rail a by driving in the usual manner. During this movement, the weight of the driver is always loaded on the bicycle 8, so the regulating piece 11 is attached to the wheel 5B. It is not restricted by pressure contact.

現場において必要性があるときは、接続ピン２５を外して縦動材１９より自転車８，８を取り外し、かつ、接続材２６を取り外して自転車８，８を互いに独立させることによって一般道路における移動手段として当該自転車を自在に利用できるのである。   When there is a need in the field, the connecting pins 25 are removed to remove the bicycles 8 and 8 from the longitudinal moving material 19, and the connecting materials 26 are removed to make the bicycles 8 and 8 independent from each other. The bicycle can be used freely.

なお、実施例のピン２０は縦動材１９に固定したナット２０ｂに螺合したボルト杆で構成してあるが、要は、回動枠１７の部片１７ａを押下せしめれば良いのであるから、実施例の構成に限定する必要はない。   In addition, although the pin 20 of an Example is comprised with the volt | bolt rod screwed together with the nut 20b fixed to the longitudinally moving material 19, the point is that the part 17a of the rotation frame 17 should just be pushed down. It is not necessary to limit to the configuration of the embodiment.

また、図示２８は、自転車８は前輪７Ａを台枠６の受支部９に組外し可能に組付け、止着する止着手段を示す。   In addition, FIG. 28 shows fastening means for attaching and fastening the front wheel 7A to the receiving portion 9 of the frame 6 so that the bicycle 8 can be detached.

一部を省略して示した正面図。The front view which abbreviate | omitted one part and showed. 各部の配置関係を示す平面図。The top view which shows the arrangement | positioning relationship of each part. 図１の一部拡大断面図。The partially expanded sectional view of FIG. 図３の一部拡大横断面図。FIG. 4 is a partially enlarged cross-sectional view of FIG. 3. 図１の一部拡大平面図。FIG. 2 is a partially enlarged plan view of FIG. 1.

符号の説明Explanation of symbols

１ 台車
５Ａ 前車輪
５Ｂ 後車輪
７Ａ 前輪
７Ｂ 後輪
８ 自転車
1 dolly 5A front wheel 5B rear wheel 7A front wheel 7B rear wheel 8 bicycle

Claims (2)

互いに並行する一対の軌道レール上を転動する前後それぞれ一対の車輪によって走行する台車を備え、該台車に前輪を載置し、動力車輪である後輪を前記軌道レール上に載置した一対の自転車を前記軌道レールに対応させて、かつ、前記台車に分離可能にして配置した、軌陸兼用移動車装置。   A pair of wheels traveling on a pair of front and rear wheels rolling on a pair of track rails parallel to each other, a front wheel placed on the carriage, and a pair of rear wheels as power wheels placed on the track rail A road-rail mobile vehicle device in which a bicycle is arranged corresponding to the track rail and separable from the carriage. 台車の前後車輪の一方に接して回動を規制する規制片を備え、該規制片の規制解除手段を、自転車に対する負荷重量によって降下する縦動材に連けいした、請求項１記載の軌陸兼用移動車装置。
2. The track-and-terrain movement according to claim 1, further comprising a regulating piece that is in contact with one of the front and rear wheels of the carriage and regulates rotation, and the regulation releasing means of the regulating piece is connected to a longitudinally moving material that descends due to a load weight on the bicycle. Car equipment.

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