JP2020189544A - Tire stopper device, vehicle carrier car, and tire stopper - Google Patents
Tire stopper device, vehicle carrier car, and tire stopper Download PDFInfo
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- JP2020189544A JP2020189544A JP2019095221A JP2019095221A JP2020189544A JP 2020189544 A JP2020189544 A JP 2020189544A JP 2019095221 A JP2019095221 A JP 2019095221A JP 2019095221 A JP2019095221 A JP 2019095221A JP 2020189544 A JP2020189544 A JP 2020189544A
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- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 230000032258 transport Effects 0.000 description 44
- 238000005452 bending Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
Description
本発明は、車両運搬車に設けられた、被運搬車両を載置する運搬台に適用され、当該被運搬車両の前輪に対して輪止めを行うタイヤストッパ装置、当該タイヤストッパ装置を備えた車両運搬車、当該タイヤストッパ装置を構成するタイヤストッパに関するものである。 The present invention is applied to a carrier on which a vehicle to be transported is placed, which is provided on a vehicle carrier, and is provided with a tire stopper device for stopping the front wheels of the vehicle to be transported and a vehicle provided with the tire stopper device. It relates to a transport vehicle and a tire stopper constituting the tire stopper device.
従来、運搬台に被運搬車両を積載して運搬する車両運搬車が広く用いられている。この車両運搬車は、例えば特許文献１に示されている。 Conventionally, a vehicle carrier that loads and transports a vehicle to be transported on a transport table has been widely used. This vehicle carrier is shown in, for example, Patent Document 1.
従来、被運搬車両が地上高の低い車両であった場合、被運搬車両がタイヤストッパ自体や運搬台に設けられたウインチ等の車載設備に干渉する可能性があった。 Conventionally, when the vehicle to be transported is a vehicle having a low ground clearance, the vehicle to be transported may interfere with the tire stopper itself or in-vehicle equipment such as a winch provided on the transport table.
この問題に対して、特許文献１に記載の発明は、タイヤストッパ本体に対し、ヒンジを介して起立及び倒伏できるストッパ部を設けた構成とされている。ストッパ部を倒すことにより、タイヤストッパの運搬台からの高さを低くすることができるため、地上高の低い被運搬車両であっても、タイヤストッパに干渉しないようにできる。 To solve this problem, the invention described in Patent Document 1 is configured to provide a stopper portion capable of standing up and falling down via a hinge on the tire stopper main body. By tilting the stopper portion, the height of the tire stopper from the transport table can be lowered, so that even a vehicle to be transported with a low ground clearance can be prevented from interfering with the tire stopper.
ところが、特許文献１に記載の発明では、タイヤストッパ自体に倒伏できるストッパ部を設けた構成であるため、専らタイヤストッパとしてしか使用できず、汎用性に関して改良の余地があった。 However, in the invention described in Patent Document 1, since the tire stopper itself is provided with a stopper portion that can be laid down, it can be used exclusively as a tire stopper, and there is room for improvement in terms of versatility.
前記事情に鑑み、本発明は、地上高の低い被運搬車両に適応でき、しかも汎用性に優れるタイヤストッパ装置、車両運搬車、タイヤストッパを提供することを課題とする。 In view of the above circumstances, it is an object of the present invention to provide a tire stopper device, a vehicle carrier, and a tire stopper that can be applied to a vehicle to be transported having a low ground clearance and are excellent in versatility.
本発明は、車両運搬車に設けられた、被運搬車両を載置する運搬台に設置され、当該被運搬車両の前輪に対して輪止めを行うタイヤストッパ装置において、前記運搬台に装着されて前記被運搬車両の前輪が当接することで前記輪止めがなされるタイヤストッパと、前記タイヤストッパにおける前記車両運搬車基準の後方側に設けられ、当該タイヤストッパに対して着脱可能であり、前記運搬台に載置されて前記被運搬車両の前輪が乗り上げる乗込板と、を備え、前記乗込板は、前記タイヤストッパから離脱した状態で、前記車両運搬車が備え地上面と前記運搬台との間に渡される歩み板の後方に、地上面から前記歩み板に移動する前記被運搬車両が乗り上げつつ通過するよう配置されることを特徴とするタイヤストッパ装置である。 The present invention is a tire stopper device provided on a vehicle carrier on which a vehicle to be transported is placed and which stops the front wheels of the vehicle to be transported, and is mounted on the carrier. A tire stopper that is stopped by contacting the front wheels of the vehicle to be transported and a tire stopper that is provided on the rear side of the vehicle carrier reference in the tire stopper and can be attached to and detached from the tire stopper. It is provided with a boarding plate that is mounted on a table and on which the front wheels of the transported vehicle ride on, and the boarding plate is provided on the ground surface and the transport table in a state where the boarding plate is separated from the tire stopper. It is a tire stopper device characterized in that the vehicle to be carried, which moves from the ground surface to the walking plate, is arranged behind the walking plate passed between the tires so as to pass while riding on the walking plate.
また本発明は、前記タイヤストッパ装置を備えた車両運搬車である。 Further, the present invention is a vehicle carrier provided with the tire stopper device.
これらの構成によれば、乗込板をタイヤストッパと共に用いることができ、更に、被運搬車両を運搬台に移動させる際に、地上面と歩み板との段差を小さくしたり、地上面と歩み板との角度差を緩和させたりすることにも用いることができる。 According to these configurations, the boarding plate can be used together with the tire stopper, and further, when the vehicle to be transported is moved to the transport table, the step between the ground surface and the step plate can be reduced, or the step between the ground surface and the step plate can be reduced. It can also be used to reduce the angle difference with the plate.
また、前記タイヤストッパは係合部を有し、前記乗込板は、前記タイヤストッパの前記係合部に対して前記車両運搬車基準の前後方向での移動を拘束する被係合部を有することもできる。 Further, the tire stopper has an engaging portion, and the boarding plate has an engaged portion that restrains the movement of the tire stopper in the front-rear direction with respect to the engaging portion of the vehicle carrier. You can also do it.
また、本発明は、車両運搬車に設けられた、被運搬車両を載置する運搬台に装着されて当該被運搬車両の前輪が当接することで輪止めを行うタイヤストッパにおいて、前記運搬台に載置されて前記被運搬車両の前輪が乗り上げる乗込板を前記車両運搬車基準の前後方向での移動を拘束する係合部を備えた、タイヤストッパである。 Further, the present invention is a tire stopper provided on a vehicle carrier, which is mounted on a carrier on which the vehicle to be transported is placed and is attached to the carrier to chock the front wheels of the vehicle to be transported. It is a tire stopper provided with an engaging portion for restraining the movement of the boarding plate on which the front wheels of the transported vehicle ride on the vehicle in the front-rear direction with respect to the vehicle carrier.
これらの構成によれば、タイヤストッパに対して乗込板が前後方向での移動を拘束するように係合されているので、外力により乗込板がタイヤストッパから離脱することを防止して、被運搬車両を安定的に乗込板に乗り上げさせられる。 According to these configurations, the boarding plate is engaged with the tire stopper so as to restrain the movement in the front-rear direction, so that the boarding plate can be prevented from being separated from the tire stopper by an external force. The vehicle to be transported can be stably mounted on the boarding board.
また、前記タイヤストッパは、前記乗込板の一部が挿入される挿入口を有することもできる。 Further, the tire stopper may also have an insertion port into which a part of the boarding plate is inserted.
この構成によれば、挿入口によりタイヤストッパに対し挿入された乗込板の一部が上下方向でずれることを抑制できる。このため、運搬台に被運搬車両が乗り上げる途中に、乗込板の一部が浮き上がったり、ばたついたりすることを抑制できる。 According to this configuration, it is possible to prevent a part of the boarding plate inserted into the tire stopper from being displaced in the vertical direction by the insertion port. Therefore, it is possible to prevent a part of the boarding plate from floating or fluttering while the vehicle to be transported is riding on the transport table.
本発明によると、乗込板をタイヤストッパと共に用いることができ、更に、被運搬車両を運搬台に移動させる際に、地上面と歩み板との段差を小さくする等のためにも用いることができる。よって、地上高の低い被運搬車両に適応でき、しかも汎用性に優れる。 According to the present invention, the boarding plate can be used together with the tire stopper, and further, it can be used to reduce the step between the ground surface and the walking plate when moving the transported vehicle to the transport table. it can. Therefore, it can be adapted to a vehicle to be transported with a low ground clearance, and is excellent in versatility.
次に、本発明につき一実施形態を取り上げて説明を行う。まず、車両運搬車１の概略につき、図１〜図３を示して説明する。なお以下において、前後と上下の関係は、特に説明しない限り車両運搬車１の前後と上下を基準とする。つまり、前後方向に関しては、車両運搬車１における運転席の側が前方側であって逆の側が後方側である。また、車両運搬車１における幅方向（左右方向）を幅方向として説明する。また、被運搬車両Ｂは、車両運搬車１と前後方向を揃えて運搬台１３に搭載される場合を例として説明する。 Next, an embodiment of the present invention will be taken up and described. First, the outline of the vehicle carrier 1 will be described with reference to FIGS. 1 to 3. In the following, the relationship between the front and rear and the top and bottom is based on the front and back and the top and bottom of the vehicle carrier 1 unless otherwise specified. That is, in the front-rear direction, the driver's seat side of the vehicle carrier 1 is the front side and the opposite side is the rear side. Further, the width direction (left-right direction) of the vehicle carrier 1 will be described as the width direction. Further, the case where the transported vehicle B is mounted on the transport base 13 so as to be aligned with the vehicle transport vehicle 1 in the front-rear direction will be described as an example.
車両運搬車１は、車体フレーム１１と、図２または図３に示すように、この車体フレーム１１に対して後方が下を向いて傾斜するように移動するチルトフレーム１２と、このチルトフレーム１２に対して前後方向にスライド移動可能である運搬台１３とを備えている。運搬台１３の上面には、乗用車等の被運搬車両Ｂ（図４参照）を搭載することができる。 The vehicle carrier 1 is attached to a vehicle body frame 11, a tilt frame 12 that moves so as to incline backward with respect to the vehicle body frame 11, and the tilt frame 12, as shown in FIG. On the other hand, it is provided with a transport table 13 that can slide and move in the front-rear direction. A transported vehicle B (see FIG. 4) such as a passenger car can be mounted on the upper surface of the transport table 13.
車両運搬車１の走行時には、図１に示すようにチルトフレーム１２は水平姿勢にあり、かつ、チルトフレーム１２上に運搬台１３は引き上げられている。この場合、歩み板１４は端部が上方に位置するように立てられた状態となっている。 When the vehicle carrier 1 is traveling, the tilt frame 12 is in a horizontal posture as shown in FIG. 1, and the carrier 13 is pulled up on the tilt frame 12. In this case, the step plate 14 is in a state of being erected so that the end portion is located upward.
被運搬車両Ｂを運搬台１３に載せる際、及び、運搬台１３から降ろす際には、まず図２に示すように、運搬台１３をチルトフレーム１２に沿って後方へ移動させる。次に、図３に示すようにチルトフレーム１２の傾斜角度を大きくさせることにより、運搬台１３を地上面Ｇに着地させる。そして、歩み板１４を基端側の軸まわりに後方へ向けて回動させることで、図３に示すように後方に延びた姿勢とする。この姿勢にて歩み板１４は、地上面Ｇと運搬台３との間に渡される。 When the transported vehicle B is placed on the transport table 13 and is unloaded from the transport table 13, the transport table 13 is first moved rearward along the tilt frame 12 as shown in FIG. Next, as shown in FIG. 3, the transport table 13 is landed on the ground surface G by increasing the tilt angle of the tilt frame 12. Then, by rotating the step plate 14 rearward around the axis on the base end side, the posture is set to extend rearward as shown in FIG. In this posture, the walking board 14 is passed between the ground surface G and the carrier 3.
歩み板１４は、被運搬車両Ｂを運搬台１３に積み降ろすために用いられる。被運搬車両Ｂを運搬台１３へ積む際には、被運搬車両Ｂを、地上面Ｇから歩み板１４上を経由して運搬台１３に向けて前向きに走行させる。一方、被運搬車両Ｂを運搬台１３から降ろす際には、被運搬車両Ｂを、運搬台１３から歩み板１４上を経由して地上面Ｇに向けて後ろ向きに走行させる。 The step board 14 is used for loading and unloading the transported vehicle B on the transport table 13. When the transported vehicle B is loaded on the transport base 13, the transported vehicle B is driven forward from the ground surface G via the walking plate 14 toward the transport base 13. On the other hand, when the transported vehicle B is unloaded from the transport base 13, the transported vehicle B is driven backward from the transport base 13 toward the ground surface G via the step board 14.
以上のように構成された車両運搬車１において、本実施形態のタイヤストッパ装置２は運搬台１３に設置される。タイヤストッパ装置２は被運搬車両Ｂの前輪Ｂ１に対して輪止めを行う。タイヤストッパ装置２は、タイヤストッパ２１と乗込板２２とを備える。 In the vehicle carrier 1 configured as described above, the tire stopper device 2 of the present embodiment is installed on the carrier 13. The tire stopper device 2 stops the front wheels B1 of the transported vehicle B. The tire stopper device 2 includes a tire stopper 21 and a boarding plate 22.
タイヤストッパ２１は運搬台１３に装着される。本実施形態のタイヤストッパ２１は、内部が中空の、断面形状が変形四角形のパイプ状に形成されており、長手方向が車両運搬車１の幅方向に沿うようにして運搬台１３に設けられる（図４参照）。タイヤストッパ２１は、運搬台１３に対し、被運搬車両Ｂの前輪Ｂ１の位置よりも前方に装着される。このタイヤストッパ２１は、主に、基部２１１、運搬台固定部２１２、後面部２１３、係合部２１４、挿入口２１５、取手２１６を備える。本実施形態のタイヤストッパ２１は、鋼板が折り曲げられた上で溶接されて形成されているが、材料や組立方法は特に限定されない。 The tire stopper 21 is mounted on the carrier 13. The tire stopper 21 of the present embodiment is formed in the shape of a pipe having a hollow inside and a deformed quadrangular cross section, and is provided on the transport table 13 so that the longitudinal direction is along the width direction of the vehicle carrier 1. (See FIG. 4). The tire stopper 21 is mounted on the transport base 13 in front of the position of the front wheel B1 of the vehicle B to be transported. The tire stopper 21 mainly includes a base portion 211, a transport base fixing portion 212, a rear surface portion 213, an engaging portion 214, an insertion port 215, and a handle 216. The tire stopper 21 of the present embodiment is formed by bending a steel plate and then welding it, but the material and the assembling method are not particularly limited.
基部２１１は、運搬台１３の上面１３１に当接する部分であって、下面が平坦面とされている。 The base portion 211 is a portion that comes into contact with the upper surface 131 of the transport table 13, and the lower surface is a flat surface.
運搬台固定部２１２は、例えば基部２１１の長手方向両端部に１本ずつ設けられており、基部２１１の後部から斜め下方に延びた後に屈曲して後方に延びる棒状部分である。この運搬台固定部２１２は、運搬台１３の上面１３１に設けられた貫通穴１３２に差し込まれる（図４参照）。なお、運搬台固定部２１２の形状は、運搬台１３におけるタイヤストッパ２１を固定するための構成が有する形状に合わせて種々に変更して実施できる。 The transport base fixing portion 212 is provided, for example, one at each end of the base portion 211 in the longitudinal direction, and is a rod-shaped portion that extends diagonally downward from the rear portion of the base portion 211 and then bends and extends rearward. The transport base fixing portion 212 is inserted into a through hole 132 provided in the upper surface 131 of the transport base 13 (see FIG. 4). The shape of the transport base fixing portion 212 can be variously changed according to the shape of the configuration for fixing the tire stopper 21 on the transport base 13.
後面部２１３は、上部が前方に位置し下部が後方に位置する斜面を有している。本実施形態の後面部２１３は平面とされている。ただし、例えば前輪Ｂ１のトレッド面の曲率に略一致させた湾曲面であってもよい。 The rear surface portion 213 has a slope in which the upper portion is located in the front and the lower portion is located in the rear. The rear surface portion 213 of the present embodiment is flat. However, for example, it may be a curved surface that substantially matches the curvature of the tread surface of the front wheel B1.
係合部２１４は、基部２１１の上方に突出した凸部である。本実施形態の係合部２１４は、水平方向に延びる基部２１１の後部が上方に折り曲げられることで形成されている。係合部２１４は、図６に示すように、乗込板２２が有する被係合部２２３に対して係合する。 The engaging portion 214 is a convex portion protruding upward from the base portion 211. The engaging portion 214 of the present embodiment is formed by bending the rear portion of the base portion 211 extending in the horizontal direction upward. As shown in FIG. 6, the engaging portion 214 engages with the engaged portion 223 of the boarding plate 22.
挿入口２１５は後面部２１３における下部を貫通する貫通穴である。挿入口２１５の下端は基部２１１の上面と一致している。挿入口２１５には、乗込板２２の一部、具体的には図６に示すように前方の一部が、タイヤストッパ２１の内部空間へと挿入される。この挿入口２１５により、タイヤストッパ２１に対し挿入された乗込板２２の一部が上にずれたとしても、挿入口２１５の上縁に乗込板２２が当たることで、ずれはそれ以上にはならない。従って、乗込板２２の一部が上下方向でずれることを抑制できる。このため、運搬台１３に被運搬車両Ｂが乗り上げる途中に、乗込板２２の例えば後部に被運搬車両Ｂの重量が集中してかかった瞬間に、乗込板２２の一部が浮き上がったり、ばたついたりすることを抑制できる。 The insertion port 215 is a through hole penetrating the lower portion of the rear surface portion 213. The lower end of the insertion slot 215 coincides with the upper surface of the base 211. A part of the boarding plate 22, specifically, a part of the front part as shown in FIG. 6 is inserted into the internal space of the tire stopper 21 into the insertion port 215. Even if a part of the boarding plate 22 inserted into the tire stopper 21 is displaced upward by the insertion port 215, the displacement is further increased by the boarding plate 22 hitting the upper edge of the insertion port 215. Must not be. Therefore, it is possible to prevent a part of the boarding plate 22 from being displaced in the vertical direction. Therefore, while the transported vehicle B is riding on the transport table 13, a part of the boarding plate 22 may be lifted at the moment when the weight of the transported vehicle B is concentrated on the rear part of the boarding plate 22, for example. It is possible to suppress fluttering.
また、本実施形態では、乗込板２２の前端部２２５がタイヤストッパ２１の前方部２１６の内面（後面）に当接するように挿入される。このため、被運搬車両Ｂの前輪Ｂ１の乗り上げによって乗込板２２が押され、前方にずれることを阻止できる。 Further, in the present embodiment, the front end portion 225 of the boarding plate 22 is inserted so as to abut the inner surface (rear surface) of the front portion 216 of the tire stopper 21. Therefore, it is possible to prevent the boarding plate 22 from being pushed by the riding of the front wheel B1 of the transported vehicle B and shifting forward.
取手２１６は、タイヤストッパ２１において、長手方向の中央において斜め前方に延びるように位置している。タイヤストッパ２１を運搬台１３に装着する際、作業者は取手２１６を持って作業する。本実施形態では、図６に示すように、取手２１６の上端が後面部２１３の上端よりも上方に位置している。ただし、これに限定されず、取手２１６の位置は種々に設定できる。 The handle 216 is located at the tire stopper 21 so as to extend diagonally forward at the center in the longitudinal direction. When mounting the tire stopper 21 on the carrier 13, the operator holds the handle 216 to perform the work. In the present embodiment, as shown in FIG. 6, the upper end of the handle 216 is located above the upper end of the rear surface portion 213. However, the position is not limited to this, and the position of the handle 216 can be set in various ways.
乗込板２２は、図４に示すように、タイヤストッパ２１における後方側に設けられる。乗込板２２は、平面視が長方形の板状体である。乗込板２２の幅寸法は被運搬車両Ｂの前輪Ｂ１の幅寸法よりも大きい。被運搬車両Ｂが乗込板２２にスムーズに乗り上げられるよう、後部２２１では後方に向かうにつれて高さが小さくなっていて、後部２２１における上面は斜面とされている。このため、乗込板２２は略くさび形状とされている。乗込板２２の上面には、被運搬車両Ｂの前輪Ｂ１に対する滑り止めの溝２２２が複数、長手方向に延びるように設けられている。 As shown in FIG. 4, the boarding plate 22 is provided on the rear side of the tire stopper 21. The boarding plate 22 is a plate-like body having a rectangular plan view. The width dimension of the boarding plate 22 is larger than the width dimension of the front wheel B1 of the transported vehicle B. The height of the rear portion 221 decreases toward the rear so that the vehicle B to be carried can smoothly ride on the boarding plate 22, and the upper surface of the rear portion 221 is a slope. Therefore, the boarding plate 22 has a substantially wedge shape. On the upper surface of the boarding plate 22, a plurality of non-slip grooves 222 with respect to the front wheels B1 of the vehicle B to be carried are provided so as to extend in the longitudinal direction.
乗込板２２の前方下部には被係合部２２３が設けられている。被係合部２２３は、乗込板２２の下面に設けられた凹部２２４に接着されたゴム板である。図６に示すように、凹部２２４は、後方に位置しており深さが小さい後方凹部２２４１と、前方に位置しており後方凹部２２４１よりも深さが大きい前方凹部２２４２を有している。ゴム板は前方凹部２２４２の底面に接着されている。被係合部２２３が弾性体であるゴム板から構成されたことにより、タイヤストッパ２１に対する乗込板２２の着脱の際に、被係合部２２３が変形する。このため、被係合部２２３が剛体である場合よりも引っ掛かりが起きにくいため、乗込板２２の着脱がしやすい。 An engaged portion 223 is provided at the lower front portion of the boarding plate 22. The engaged portion 223 is a rubber plate adhered to a recess 224 provided on the lower surface of the boarding plate 22. As shown in FIG. 6, the recess 224 has a rear recess 2241 located at the rear and having a small depth, and a front recess 2242 located at the front and having a depth larger than that of the rear recess 2241. The rubber plate is adhered to the bottom surface of the front recess 2242. Since the engaged portion 223 is made of a rubber plate which is an elastic body, the engaged portion 223 is deformed when the riding plate 22 is attached to or detached from the tire stopper 21. Therefore, since the engaged portion 223 is less likely to be caught than when it is a rigid body, the boarding plate 22 can be easily attached and detached.
被係合部２２３を構成するゴム板のうち後端部２２３１とタイヤストッパ２１の係合部２１４とが係合することにより、タイヤストッパ２１の係合部２１４に対して、係合後の乗込板２２の前後方向（特に後方）での移動が拘束される。このため、特に被運搬車両Ｂが前輪駆動である場合には、駆動中の前輪Ｂ１により乗込板２２に後方へ向かう力がかかるが、係合部２１４と被係合部２２３とが係合していることから、乗込板２２が例えば後方に弾き飛ばされてしまうことを防止できる。よって、外力（この場合、前輪Ｂ１の駆動力）により乗込板２２がタイヤストッパ２１から離脱することを防止して、被運搬車両Ｂを安定的に乗込板２２に乗り上げさせられる。 Of the rubber plates constituting the engaged portion 223, the rear end portion 2231 and the engaging portion 214 of the tire stopper 21 are engaged with each other, so that the engaging portion 214 of the tire stopper 21 is mounted after engagement. The movement of the insert plate 22 in the front-rear direction (particularly rearward) is restricted. Therefore, particularly when the vehicle B to be transported is front-wheel drive, a force is applied to the boarding plate 22 rearward by the front wheel B1 being driven, but the engaging portion 214 and the engaged portion 223 are engaged with each other. Therefore, it is possible to prevent the boarding plate 22 from being thrown backward, for example. Therefore, the boarding plate 22 is prevented from being separated from the tire stopper 21 by an external force (in this case, the driving force of the front wheel B1), and the transported vehicle B can be stably mounted on the boarding plate 22.
乗込板２２が運搬台１３の上面１３１に載置され、この乗込板２２上に被運搬車両Ｂが載せられる。このため、乗込板２２の厚み分だけ、被運搬車両Ｂのうち前輪Ｂ１の周辺部分を高い位置に配置できる。よって、地上高の低い被運搬車両Ｂであっても、例えばタイヤストッパ２１や、運搬台１３に設けられたウインチ１５等の車載設備に被運搬車両Ｂが干渉する可能性を、運搬台１３上の高さが高くなった分だけ低減できる。 The boarding plate 22 is placed on the upper surface 131 of the transport table 13, and the transported vehicle B is mounted on the boarding plate 22. Therefore, the peripheral portion of the front wheel B1 of the transported vehicle B can be arranged at a higher position by the thickness of the boarding plate 22. Therefore, even if the transported vehicle B has a low ground clearance, the possibility that the transported vehicle B interferes with in-vehicle equipment such as the tire stopper 21 and the winch 15 provided on the transport base 13 is increased on the transport base 13. It can be reduced by the amount that the height of the tire is increased.
乗込板２２は、図５（ａ）（ｂ）に示すように、タイヤストッパ２１に対して着脱可能である。乗込板２２は運搬台１３に載置されて、被運搬車両Ｂの前輪Ｂ１が乗り上げる。ここで、車両運搬車１の歩み板１４は、図３に示すように、運搬台１３に対する被運搬車両Ｂの積み降ろしの際に、地上面Ｇと運搬台１３との間に渡される。乗込板２２は、図５（ａ）に示すように、タイヤストッパ２１から離脱した状態とされた後に、歩み板１４の後方（図３に示した位置Ｐ２２）に、地上面Ｇから歩み板１４に移動する被運搬車両Ｂが乗り上げつつ通過するよう配置される。この構成により、前述のように乗込板２２をタイヤストッパ２１と共に用いることができ、更に、被運搬車両Ｂを運搬台１３に移動させる際に、地上面Ｇと歩み板１４との段差を小さくしたり、地上面Ｇと歩み板１４との角度差を緩和させたりすることで、被運搬車両Ｂを地上面Ｇから運搬台１３にスムーズに移動させるためにも用いることができる。このように本実施形態のタイヤストッパ装置２は、地上高の低い被運搬車両Ｂに適応でき、しかも汎用性に優れるため有用である。 As shown in FIGS. 5A and 5B, the boarding plate 22 is removable from the tire stopper 21. The boarding plate 22 is placed on the transport table 13, and the front wheel B1 of the transported vehicle B rides on it. Here, as shown in FIG. 3, the walking plate 14 of the vehicle carrier 1 is passed between the ground surface G and the carrier 13 when the transported vehicle B is loaded and unloaded on the carrier 13. As shown in FIG. 5A, the boarding plate 22 is separated from the tire stopper 21 and then behind the step plate 14 (position P22 shown in FIG. 3) from the ground surface G. The transported vehicle B moving to 14 is arranged so as to pass while riding on it. With this configuration, the boarding plate 22 can be used together with the tire stopper 21 as described above, and further, when the transported vehicle B is moved to the transport base 13, the step between the ground surface G and the step plate 14 is reduced. It can also be used to smoothly move the vehicle to be transported B from the ground surface G to the transport table 13 by relaxing the angle difference between the ground surface G and the walking plate 14. As described above, the tire stopper device 2 of the present embodiment is useful because it can be adapted to the vehicle to be transported B having a low ground clearance and is excellent in versatility.
以上、本発明につき一実施形態を取り上げて説明したが、本発明は前記実施形態に限定されない。例えば、図７に示すように、タイヤストッパ２１が前記実施形態のように挿入口２１５を有さず、かつ、基部２１１が前記実施形態のものよりも後方に延長されていて、乗込板２２が後面部２１３の後方に取り付けられるよう構成することもできる。また、前記実施形態では１台積みの車両運搬車に適用する例を挙げたが、２台以上を積載する車両運搬車に適用するようにしてもよい。 Although one embodiment of the present invention has been taken up and described above, the present invention is not limited to the above-described embodiment. For example, as shown in FIG. 7, the tire stopper 21 does not have the insertion port 215 as in the embodiment, and the base 211 is extended rearward from that of the embodiment, and the boarding plate 22 Can also be configured to be mounted behind the rear surface portion 213. Further, in the above-described embodiment, an example of application to a vehicle carrier loaded with one vehicle is given, but the application may be applied to a vehicle carrier loaded with two or more vehicles.
１…車両運搬車、２…タイヤストッパ装置、１１…車体フレーム、１２…チルトフレーム、１３…運搬台、１４…歩み板、１５…ウインチ、２１…タイヤストッパ、２２…乗込板、１３１…上面、３２…貫通穴、２１１…基部、２１２…運搬台固定部、２１３…後面部、２１４…係合部、２１５…挿入口、２１６…取手、２２１…（乗込板の）後部、２２２…溝、２２３…被係合部、２２４…凹部、２２５…（乗込板の）前端部、２２３１…後端部、２２４１…後方凹部、２２４２…前方凹部、Ｂ…運搬車両、Ｂ１…前輪、Ｇ…地上面、Ｐ２２…乗込板の配置される位置 1 ... Vehicle carrier, 2 ... Tire stopper device, 11 ... Body frame, 12 ... Tilt frame, 13 ... Transport stand, 14 ... Walking board, 15 ... Winch, 21 ... Tire stopper, 22 ... Boarding board, 131 ... Top surface , 32 ... through hole, 211 ... base, 212 ... carrier fixing part, 213 ... rear surface part, 214 ... engaging part, 215 ... insertion port, 216 ... handle, 221 ... rear part (of boarding plate) 222 ... groove , 223 ... engaged part, 224 ... recess, 225 ... front end (of boarding plate), 2231 ... rear end, 2241 ... rear recess, 2242 ... front recess, B ... transport vehicle, B1 ... front wheel, G ... Ground surface, P22 ... Position where the boarding board is placed
Claims (6)
前記運搬台に装着されて前記被運搬車両の前輪が当接することで前記輪止めがなされるタイヤストッパと、
前記タイヤストッパにおける前記車両運搬車基準の後方側に設けられ、当該タイヤストッパに対して着脱可能であり、前記運搬台に載置されて前記被運搬車両の前輪が乗り上げる乗込板と、を備え、
前記乗込板は、前記タイヤストッパから離脱した状態で、前記車両運搬車が備え地上面と前記運搬台との間に渡される歩み板の後方に、地上面から前記歩み板に移動する前記被運搬車両が乗り上げつつ通過するよう配置されることを特徴とするタイヤストッパ装置。 In a tire stopper device provided on a vehicle carrier, which is installed on a carrier on which a vehicle to be carried is placed and chockes the front wheels of the vehicle to be carried.
A tire stopper mounted on the transport platform and chocked by the front wheels of the vehicle to be transported,
The tire stopper is provided on the rear side of the vehicle carrier reference, is removable from the tire stopper, and is provided with a boarding plate mounted on the transport table on which the front wheels of the vehicle to be transported ride. ,
The boarding plate moves from the ground surface to the step plate behind the step plate provided by the vehicle carrier between the ground surface and the transport table in a state of being separated from the tire stopper. A tire stopper device characterized in that a transport vehicle is arranged so as to pass while riding on it.
前記乗込板は、前記タイヤストッパの前記係合部に対して前記車両運搬車基準の前後方向での移動を拘束する被係合部を有することを特徴とする、請求項１に記載のタイヤストッパ装置。 The tire stopper has an engaging portion and has an engaging portion.
The tire according to claim 1, wherein the boarding plate has an engaged portion that restrains the movement of the tire stopper in the front-rear direction with respect to the engaging portion of the vehicle carrier. Stopper device.
前記運搬台に載置されて前記被運搬車両の前輪が乗り上げる乗込板の前記車両運搬車基準の前後方向での移動を拘束する係合部を備えたことを特徴とする、タイヤストッパ。 In a tire stopper provided on a vehicle carrier, which is mounted on a carrier on which the vehicle to be transported is placed and is chocked by contact with the front wheels of the vehicle to be transported.
A tire stopper provided with an engaging portion that restrains the movement of the boarding plate mounted on the transport platform and on which the front wheels of the vehicle to be transported ride in the front-rear direction with respect to the vehicle carrier.
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| JP2019095221A JP7220619B2 (en) | 2019-05-21 | 2019-05-21 | tire stopper device, vehicle carrier, tire stopper |
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