JPH079825A - Track engagement wheel suspension for track and road running automobile - Google Patents
Track engagement wheel suspension for track and road running automobileInfo
- Publication number
- JPH079825A JPH079825A JP15588393A JP15588393A JPH079825A JP H079825 A JPH079825 A JP H079825A JP 15588393 A JP15588393 A JP 15588393A JP 15588393 A JP15588393 A JP 15588393A JP H079825 A JPH079825 A JP H079825A
- Authority
- JP
- Japan
- Prior art keywords
- track
- wheel
- engagement
- vehicle
- engagement wheel
- 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.)
- Pending
Links
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、軌道および陸道を走行
可能な自動車に関し、より詳しくはこの軌道・陸道走行
自動車が軌道上を走行する際に、その進行方向を案内す
る軌道走行係合輪を車体に懸架する懸架装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle capable of traveling on tracks and land roads, and more particularly, a track running section for guiding the traveling direction of the track / land road running vehicle when running on the track. The present invention relates to a suspension device that suspends a compound wheel on a vehicle body.
【０００２】[0002]
【従来の技術】従来より、鉄道の軌道や架線、信号等の
各種設備の保守に用いる特殊車両のなかには、自動車を
改造して通常の道路のみならずタイヤで軌道上をも走行
できるようにした軌道・陸道走行自動車がある。そし
て、この軌道・陸道走行自動車においては、軌道走行す
る際にタイヤが軌道上から落下しないように軌道に係合
して進行方向を案内する軌道係合輪が懸架装置によって
取り付けられている。ところで、近年、安価で機動性の
高い軽自動車をベースとした鉄道保守用の軌道・陸道走
行自動車が求められているが、軽自動車においては、同
一のシャシフレーム上に異なった形式のボディーを架装
することにより、トラックやバンあるいは乗用車に作り
分けられている。したがって、この軽自動車を軌道・陸
道走行自動車に改造するにあたっては、同一のシャシフ
レームに対応した、共通の軌道走行係合輪およびその懸
架装置を用いながら、用途に応じて適切なボディー形式
を選択してトラック型あるいはバン型や乗用車型の軌道
・陸道走行自動車を製作できることが望ましい。2. Description of the Related Art Conventionally, some special vehicles used for maintenance of various facilities such as railway tracks, overhead lines, and signals have been modified so that they can be run not only on ordinary roads but also on tracks by tires. There are vehicles that run on track or road. Further, in this track / land road traveling vehicle, a track engaging wheel that guides the traveling direction by engaging with the track is attached by a suspension device so that the tire does not fall from the track when the track travels. By the way, in recent years, a track / land road traveling vehicle for railway maintenance based on a cheap and highly mobile light vehicle has been demanded, but in a light vehicle, different types of bodies are mounted on the same chassis frame. It is divided into trucks, vans, and passenger cars by being installed. Therefore, when remodeling this light vehicle into a track / land road vehicle, use a common track engaging wheel and its suspension device that correspond to the same chassis frame, and use an appropriate body type according to the application. It is desirable to be able to select and manufacture truck-type, van-type, or passenger car-type track / land road vehicles.
【０００３】[0003]
【発明が解決しようとする課題】ところが、軽自動車に
おいては、上述のようにシャシフレームが同一であって
も、燃料タンクやマフラー等の取り付け位置や大きさが
そのボディーの形式に応じて異なっているため、軌道係
合輪懸架装置を共通にすると、軌道係合輪懸架装置がこ
れらの部品に干渉してシャシフレームに取り付けられな
い場合が生じてしまう。一方、ボディー形式に合わせて
個々に軌道係合輪懸架装置を製造すると、生産台数の少
ない特殊車両であるということに起因して、製造コスト
が大幅に上昇してしまう。However, in a mini vehicle, even if the chassis frame is the same as described above, the mounting position and size of the fuel tank, the muffler, etc. are different depending on the type of the body. Therefore, if the orbital engagement wheel suspension device is shared, the orbital engagement wheel suspension device may interfere with these parts and cannot be attached to the chassis frame. On the other hand, if the orbital engagement wheel suspension devices are manufactured individually according to the body type, the manufacturing cost will be greatly increased due to the fact that the vehicle is a small number of special vehicles.
【０００４】そこで、本発明は上記のような現状に着眼
してなされたものであって、同一のシャシフレームを有
しながらボディー形式の異なる軽自動車に共通に取り付
けることができる、軌道走行係合輪の懸架装置を提供す
ることを目的とする。Therefore, the present invention has been made in view of the above-mentioned present situation, and can be commonly mounted to light automobiles having different body types while having the same chassis frame. It is an object to provide a suspension system for a wheel.
【０００５】[0005]
【課題を解決するための手段】前記の課題を解決するた
め、本発明の軌道・陸道走行自動車の軌道係合輪懸架装
置は、前記軌道係合輪を回転自在に支持する支持部材と
車体構造部材とを接続する懸架部材を、前記支持部材お
よび前記車体構造部材に対して、それぞれ車体幅方向の
位置調整自在としたことを特徴とする。In order to solve the above problems, a track engaging wheel suspension system for a track / land road traveling vehicle according to the present invention comprises a support member for rotatably supporting the track engaging wheel and a vehicle body. It is characterized in that the suspension member connecting to the structural member is positionally adjustable in the vehicle body width direction with respect to the support member and the vehicle body structural member.
【０００６】[0006]
【作用】軌道係合輪を回転自在に支持する支持部材と車
体構造部材とを接続する懸架部材を、燃料タンクやマフ
ラーに干渉しない車体幅方向の位置を選択して前記支持
部材および車体構造部材に取り付けることにより、同一
のシャシフレームを有しながら異なったボディ形式の車
体に、共通の軌道係合輪懸架装置を用いることができ
る。The suspension member connecting the support member for rotatably supporting the raceway engaging wheel and the vehicle body structural member is selected at a position in the vehicle width direction that does not interfere with the fuel tank or the muffler, and the support member and the vehicle body structural member are selected. By attaching the same to the vehicle body of different body types while having the same chassis frame, a common orbital engaging wheel suspension device can be used.
【０００７】[0007]
【実施例】本発明の軌道・陸道走行自動車の軌道走行係
合輪懸架装置の一実施例を、図面に基づいて詳細に説明
する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a track running engagement wheel suspension system for a track / land road vehicle according to the present invention will be described in detail with reference to the drawings.
【０００８】まず、本実施例の軌道・陸道走行自動車に
ついて説明する。図６に示すように、この軌道・陸道走
行自動車１は４輪駆動の軽自動車を改造したもので、そ
の前輪２および後輪３のそれぞれが駆動されて回転する
ようにされている。軽自動車は車体の全幅が１４００ミ
リ以内と法規で定められていることから、前輪２および
後輪３のそれぞれのトレッド寸法は、軌道８の間隔１０
６７ミリにほぼ等しい。これにより、この軽自動車をベ
ースとした前記軌道・陸道走行自動車１は、その前輪２
および後輪３が軌道８上に乗るので、前輪２および後輪
３を駆動することにより軌道８上を走行することができ
る。そして、車体の前後端には、軌道走行時に前輪２お
よび後輪３が軌道８上から落下しないように軌道８に係
合して進行方向を案内する、一対の前部係合輪１１およ
び後部係合輪３１が設けられている。First, the track / land road vehicle of this embodiment will be described. As shown in FIG. 6, the track / land road traveling vehicle 1 is a modification of a four-wheel drive light vehicle, and its front wheels 2 and rear wheels 3 are driven to rotate. Since the minimum width of the body of a mini car is 1400 mm or less, the tread size of each of the front wheels 2 and the rear wheels 3 is 10 intervals between the tracks 8.
It is almost equal to 67 mm. As a result, the track / land road traveling vehicle 1 based on this light vehicle is
Since the rear wheels 3 ride on the track 8, the front wheels 2 and the rear wheels 3 can be driven to travel on the track 8. At the front and rear ends of the vehicle body, a pair of front engagement wheels 11 and a rear portion are provided to guide the traveling direction by engaging the track 8 so that the front wheels 2 and the rear wheels 3 do not fall from the track 8 during track traveling. An engagement wheel 31 is provided.
【０００９】図５に示すように、前記前部係合輪１１お
よび後部係合輪３１は、車体の前後端に設けられた前部
係合輪懸架装置１０および後部係合輪懸架装置３０によ
り、車体に対して昇降自在とされている。この前部係合
輪懸架装置１０および後部係合輪懸架装置３０は、図１
および図２に示すようにほぼ同一の構造を有するので、
前部係合輪懸架装置１０について図１を用いて以下に詳
しく説明する。なお、後部係合輪懸架装置３０の対応す
る部分の符号を（）内に合わせて示すものとする。As shown in FIG. 5, the front engagement wheel 11 and the rear engagement wheel 31 are formed by a front engagement wheel suspension device 10 and a rear engagement wheel suspension device 30 provided at the front and rear ends of the vehicle body. , It can be raised and lowered with respect to the vehicle body. The front engagement wheel suspension device 10 and the rear engagement wheel suspension device 30 are shown in FIG.
And as shown in FIG. 2, since they have almost the same structure,
The front engagement wheel suspension device 10 will be described in detail below with reference to FIG. The reference numerals of corresponding parts of the rear engaging wheel suspension device 30 are also shown in parentheses.
【００１０】前記前部係合輪１１（３１）は、軌道８の
側面に係合するフランジを有する車輪で、車軸２６の先
端に図示されない軸受を介して回転自在に支持されてい
る。そして、この車軸２６の基端は、車体の幅方向に水
平に延びる円筒状の係合輪支持部材１２（３２）の両端
部から、車体前方に向かって互いに平行に延びる一対の
係合輪支持アーム１３（３３）の先端に螺着されてい
る。また、この係合輪支持部材１２（３２）は、軌道・
陸道走行自動車１のはしご型シャシフレームの最前端に
設けられた円筒状のクロスメンバ６（７）から垂下され
た、一対の懸架部材１４（３４）の下端に回転自在に取
り付けられている。The front engaging wheel 11 (31) is a wheel having a flange that engages with the side surface of the track 8 and is rotatably supported at the tip of the axle 26 via a bearing (not shown). The base end of the axle 26 supports a pair of engagement wheels that extend in parallel to each other toward the front of the vehicle from both ends of a cylindrical engagement wheel support member 12 (32) that extends horizontally in the width direction of the vehicle. It is screwed to the tip of the arm 13 (33). Further, the engagement wheel support member 12 (32) is
It is rotatably attached to the lower ends of a pair of suspension members 14 (34) hanging from a cylindrical cross member 6 (7) provided at the front end of the ladder-type chassis frame of the road vehicle 1.
【００１１】図４に示すように、前記懸架部材１４（３
４）は、厚い鋼板を所定の形状に切り欠いたもので、一
方の端部に取り付けられたブラケット１７（３７）によ
り前記シャシフレームのクロスメンバ６（７）に、他方
の端部に取り付けられたブラケット１８（３８）により
前記係合輪支持部材１２（３２）に、それぞれ取り付け
られている。前記ブラケット１７（３７）は、前記懸架
部材１４（３４）に溶接により固着される固定金具１７
ａ（３７ａ）と、この固定金具１７ａ（３７ａ）に図示
されないボルトにより螺着される取り外し金具１７ｂ
（３７ｂ）とから構成されている。そして、両金具を対
向させてボルトで螺着することにより、前記クロスメン
バ６（７）に前記懸架部材１４（３４）を握着するよう
にされている。これにより、前記懸架部材１４（３４）
は、前記シャシフレームのクロスメンバ６（７）に、車
体幅方向の位置調整自在に取り付けることができるよう
にされている。また、前記ブラケット１８（３８）は、
前記ブラケット１７（３７）と全く同様に構成され、図
示されない円筒状の樹脂等の絶縁材料から製作されたブ
ッシュを介して、前記懸架部材１４（３４）を前記係合
輪支持部材１２（３２）に対して回転自在に、かつ車体
幅方向の位置調整自在に取り付けることができるように
されている。As shown in FIG. 4, the suspension member 14 (3
4) is a thick steel plate cut out into a predetermined shape, and is attached to the cross member 6 (7) of the chassis frame at the other end by a bracket 17 (37) attached to one end. The bracket 18 (38) is attached to the engaging wheel support member 12 (32). The bracket 17 (37) is a fixing member 17 fixed to the suspension member 14 (34) by welding.
a (37a) and a removal metal fitting 17b screwed to the fixing metal fitting 17a (37a) by a bolt (not shown)
(37b). Then, the metal fittings are opposed to each other and screwed with a bolt, so that the suspension member 14 (34) is gripped on the cross member 6 (7). Thereby, the suspension member 14 (34)
Can be attached to the cross member 6 (7) of the chassis frame so as to be adjustable in position in the vehicle width direction. Further, the bracket 18 (38) is
The suspension member 14 (34) is configured in exactly the same manner as the bracket 17 (37), and the suspension member 14 (34) is connected to the engagement wheel support member 12 (32) via a bush (not shown) made of an insulating material such as resin. It can be attached to the vehicle so as to be freely rotatable and positionally adjustable in the vehicle width direction.
【００１２】図１および図２に示すように、前記一対の
懸架部材１４（３４）には、車体の幅方向に水平に延び
る補強部材１６（３６）が掛け渡されて、図示されない
ボルトにより一体に螺着されている。そして、図３に示
すように、前記補強部材１６（３６）には、前記係合輪
１１（３１）を昇降させる係合輪昇降用油圧シリンダ２
０（４０）が、ブラケット２１（４１）を介して、車体
の前後方向に延びるように取り付けられている。この係
合輪昇降用油圧シリンダ２０（４０）のシリンダ本体
は、前記ブラケット２１（４１）に軸支されているとと
もに、そのピストンの先端は、前記係合輪支持部材１２
（３２）に車体幅方向の位置調整自在に取り付けられた
回動アーム２２（４２）の先端に軸支されている。これ
により、前記係合輪昇降用油圧シリンダ２０（４０）が
伸縮して、前記回動アーム２２（４２）の先端を車体の
前後方向に復動させると、前記係合輪支持部材１２（３
２）がその軸線の廻りに回動して、軌道係合輪１１（３
１）が昇降するようにされている。そして、前記アーム
２２（４２）は、前記係合輪支持部材１２（３２）を握
着する一対のブラケット２２ａ（４２ａ）と２２ｂ（４
２ｂ）により、車体幅方向の位置調整自在に取り付けら
れている。As shown in FIGS. 1 and 2, a reinforcing member 16 (36) extending horizontally in the width direction of the vehicle body is bridged over the pair of suspension members 14 (34) to be integrated by a bolt (not shown). Is screwed to. Then, as shown in FIG. 3, the reinforcing member 16 (36) includes a hydraulic cylinder 2 for raising and lowering the engaging wheel 11 (31) for raising and lowering the engaging wheel 11.
0 (40) is attached via the bracket 21 (41) so as to extend in the front-rear direction of the vehicle body. The cylinder body of the hydraulic cylinder 20 (40) for raising and lowering the engaging wheel is pivotally supported by the bracket 21 (41), and the tip of the piston is at the tip of the engaging wheel supporting member 12.
It is pivotally supported at the tip of a rotating arm 22 (42) attached to (32) so that its position in the vehicle width direction can be adjusted. As a result, when the engagement wheel lifting hydraulic cylinder 20 (40) expands and contracts to move the tip of the rotating arm 22 (42) back and forth in the front-rear direction of the vehicle body, the engagement wheel support member 12 (3).
2) rotates around its axis, and the orbital engaging wheel 11 (3
1) is designed to move up and down. The arm 22 (42) has a pair of brackets 22a (42a) and 22b (4) that grip the engagement wheel support member 12 (32).
2b), the position of which is adjustable in the vehicle width direction.
【００１３】また、図４に示すように、前記補強部材１
６（３６）には、車体幅方向に延びる係合輪昇降ロック
用油圧シリンダ２３（４３）取り付けられ、そのピスト
ンの先端に取り付けられたロックピン２４（４４）が車
体幅方向に進退自在とされている。そして、前記係合輪
支持部材１２（３２）には、半径方向外側に向かって延
びる軌道係合輪昇降ロック用アーム２５（４５）が、ブ
ラケット２５ａ（４５ａ）と２５ｂ（４５ｂ）とにより
車体幅方向の位置調整自在に握着されている。これによ
り、前記係合輪支持部材１２（３２）が、その軸線廻り
に回動されると、前記軌道係合輪昇降ロック用アーム２
５（４５）の先端が車体の前後方向に復動する。また、
このアーム２５（４５）の先端には、前記ロックピン２
４（４４）と係合する係合部２５ｃ（４５ｃ）が設けら
れている。さらに、前記懸架部材１４（３４）には図示
されない近接スイッチが取り付けられており、前記係合
輪３１の上昇に伴う前記昇降ロック用アーム２５（４
５）先端部の車体前方への回動を検出するようにされて
いる。Further, as shown in FIG. 4, the reinforcing member 1
6 (36) is provided with an engagement wheel lift lock hydraulic cylinder 23 (43) extending in the vehicle width direction, and a lock pin 24 (44) attached to the tip of the piston is movable in the vehicle width direction. ing. The engaging wheel support member 12 (32) is provided with a track engaging wheel lift lock arm 25 (45) extending outward in the radial direction by means of the brackets 25a (45a) and 25b (45b). It is gripped so that the position in any direction can be adjusted. As a result, when the engagement wheel support member 12 (32) is rotated about its axis, the track engagement wheel lift lock arm 2 is provided.
The tip of 5 (45) retreats in the front-back direction of the vehicle body. Also,
The lock pin 2 is attached to the tip of the arm 25 (45).
4 (44) is provided with an engaging portion 25c (45c). Further, a proximity switch (not shown) is attached to the suspension member 14 (34), and the lifting lock arm 25 (4) associated with the lifting of the engaging wheel 31.
5) Rotation of the tip portion toward the front of the vehicle body is detected.
【００１４】次に、本実施例の軌道係合輪懸架装置１０
（３０）の車体への取り付けについて説明する。まず、
前記一対の懸架部材１４（３４）に前記補強部材１６
（３６）を掛け渡してボルトにより一体に結合した後、
燃料タンクやマフラー等に干渉しないように車体幅方向
の位置決めをし、前記ブラケット１７（３７）によりシ
ャシフレームの前記クロスメンバ６（７）から垂下する
ように取り付ける。次に、軌道係合輪１１（３１）が軌
道８と係合するように前記軌道係合輪支持部材１２（３
２）を車体幅方向に位置決めした後、前記懸架部材１４
（３４）の下端にブラケット１８（３８）を介して取り
付ける。次に、前記軌道係合輪昇降用油圧シリンダ２０
（４０）を、燃料タンクやマフラー等に干渉しないよう
に車体幅方向の位置決めして、前記補強部材１６（３
６）に螺着した後、この油圧シリンダ２０（４０）に対
向するように、前記回動アーム２２（４２）を前記軌道
係合輪支持部材１２（３２）に握着する。さらに、前記
ロック用アーム２５（４５）を、前記軌道係合輪昇降ロ
ック用油圧シリンダ２３（４３）により複動される前記
ロックピン２４（４４）と係合するように車体幅方向の
位置決めをして、前記軌道係合輪支持部材１２（３２）
に、握着させることにより、本実施例の軌道係合輪懸架
装置１０（３０）の車体への組付けを完了する。Next, the orbital engaging wheel suspension device 10 of this embodiment.
The attachment of (30) to the vehicle body will be described. First,
The reinforcing member 16 is attached to the pair of suspension members 14 (34).
After spanning (36) and connecting them with bolts,
Positioning is performed in the vehicle width direction so as not to interfere with the fuel tank, muffler, etc., and the bracket 17 (37) is attached so as to hang from the cross member 6 (7) of the chassis frame. Next, the orbital engaging wheel support member 12 (3) so that the orbital engaging wheel 11 (31) is engaged with the track 8.
After positioning 2) in the vehicle width direction, the suspension member 14
It attaches to the lower end of (34) via the bracket 18 (38). Next, the hydraulic cylinder 20 for raising and lowering the track engaging wheel
(40) is positioned in the vehicle width direction so as not to interfere with the fuel tank, muffler, etc., and the reinforcing member 16 (3
After being screwed to 6), the rotating arm 22 (42) is gripped on the track engaging wheel support member 12 (32) so as to face the hydraulic cylinder 20 (40). Further, the locking arm 25 (45) is positioned in the vehicle width direction so that the locking arm 25 (45) is engaged with the lock pin 24 (44) which is double-acted by the orbit engaging wheel lift lock hydraulic cylinder 23 (43). Then, the track engaging wheel support member 12 (32)
Then, the assembly of the track engaging wheel suspension device 10 (30) of the present embodiment to the vehicle body is completed by gripping.
【００１５】次に、本実施例の軌道係合輪懸架装置１０
（３０）の作動について説明する。前記軌道係合輪１１
（３１）を軌道８上に降下させるには、まず、図示され
ない油圧操作盤に設けられたスイッチにより電磁切り換
え弁を操作して、車体後方に搭載された油圧発生装置７
１から供給される圧油を軌道係合輪昇降ロック用油圧シ
リンダ２３（４３）に供給する。これにより、この油圧
シリンダ２３（４３）のピストンを退行させて前記ロッ
クピン２４（４４）と前記昇降ロック用アーム２５（４
５）との係合を解除する。次に、前記係合輪昇降用油圧
シリンダ４０のピストンを伸張させることにより前記係
合輪支持部材１２（３２）を回動させて、前記軌道係合
輪１１（３１）を軌道８に押圧する。反対に、前記後部
係合輪１１（３１）を上昇させるには、前記係合輪昇降
用油圧シリンダ２０（４０）のピストンを退行させる。
この時、前記係合輪支持部材１２（３２）に取り付けら
れた前記昇降ロック用アーム２５（４５）の先端が変位
すると、前記懸架部材１４（３４）に設けられた近接ス
イッチが作動して、図示されない油圧装置操作盤に設け
られたランプが点灯するので、操作者はスイッチ操作に
より軌道係合輪昇降ロック用油圧シリンダ２３（４３）
を操作して前記ロックピン２４（４４）を突出させ、前
記昇降ロック用アーム２５（４５）の先端に係合させ
る。これにより、軌道係合輪１１（３１）を上昇した状
態でロックすることができる。Next, the orbital engaging wheel suspension device 10 of this embodiment.
The operation of (30) will be described. The track engaging wheel 11
In order to lower (31) onto the track 8, first, an electromagnetic switching valve is operated by a switch provided on a hydraulic operating panel (not shown), so that the hydraulic pressure generating device 7 mounted on the rear side of the vehicle body.
The pressure oil supplied from No. 1 is supplied to the hydraulic cylinder 23 (43) for locking and lifting the orbital engagement wheel. As a result, the piston of the hydraulic cylinder 23 (43) is retracted to cause the lock pin 24 (44) and the lifting lock arm 25 (4).
5) Release the engagement with. Next, the engagement wheel supporting member 12 (32) is rotated by extending the piston of the engagement wheel lifting hydraulic cylinder 40 to press the track engagement wheel 11 (31) to the track 8. . On the contrary, in order to raise the rear engagement wheel 11 (31), the piston of the engagement wheel lifting hydraulic cylinder 20 (40) is retracted.
At this time, when the tip of the elevating lock arm 25 (45) attached to the engaging wheel support member 12 (32) is displaced, the proximity switch provided on the suspension member 14 (34) operates, Since a lamp provided on a hydraulic device operation panel (not shown) is turned on, the operator operates a switch to operate the hydraulic cylinder 23 (43) for locking the ascending / descending lock of the orbit engaging wheel.
Is operated to cause the lock pin 24 (44) to project and engage with the tip of the lifting lock arm 25 (45). As a result, the orbit engaging wheel 11 (31) can be locked in the raised state.
【００１６】すなわち、本実施例の軌道係合輪懸架装置
１０（３０）においては、シャシフレームのクロスメン
バ６（７）と、軌道係合輪１１（３１）を回転自在に支
持する支持部材１２（３２）とを接続する懸架部材１４
（３４）を、前記クロスメンバ６（７）と前記支持部材
１２（３２）に対して、それぞれ車体幅方向の位置調節
自在に取り付けたので、懸架部材１４（３４）を燃料タ
ンクやマフラーに干渉させること無く取り付けることが
できることとなった。さらに、本実施例においては、前
記係合輪昇降用油圧シリンダ２０（４０）を、一対の前
記懸架部材１４（３４）間に掛け渡された補強部材１６
（３６）に対して、また、この油圧シリンダ２０（４
０）のピストン先端が軸着される前記回動アーム２２
（４２）を、前記軌道係合輪支持部材１２（３２）に対
して、それぞれ車体幅方向の位置調整自在に取り付けた
ので、前記係合輪昇降用油圧シリンダ２０（４０）を
も、燃料タンクやマフラーに干渉させること無く取り付
けることができることとなった。加えて、本実施例の軌
道係合輪懸架装置１０（３０）は、シャシフレームのク
ロスメンバ６（７）に対して着脱自在とされているの
で、不要の時には軌道係合輪懸架装置１０（３０）を車
体から取り外して、陸道走行の邪魔にならないようにす
ることができることとなった。That is, in the orbital engagement wheel suspension device 10 (30) of this embodiment, the support member 12 for rotatably supporting the cross member 6 (7) of the chassis frame and the orbital engagement wheel 11 (31). (32) Suspension member 14 connecting to
Since the (34) is attached to the cross member 6 (7) and the supporting member 12 (32) so that their positions in the vehicle width direction can be adjusted, the suspension member 14 (34) interferes with the fuel tank or the muffler. It has become possible to install it without doing so. Further, in the present embodiment, the reinforcing member 16 in which the hydraulic cylinder 20 (40) for raising and lowering the engaging wheel is bridged between the pair of suspension members 14 (34).
(36), the hydraulic cylinder 20 (4
0) The rotating arm 22 with the piston tip attached axially
(42) is attached to the orbital engagement wheel support member 12 (32) so that the position in the width direction of the vehicle body can be adjusted, so that the engagement wheel lifting hydraulic cylinder 20 (40) is also attached to the fuel tank. It became possible to install without interfering with the muffler. In addition, since the orbital engagement wheel suspension device 10 (30) of this embodiment is detachable from the cross member 6 (7) of the chassis frame, the orbital engagement wheel suspension device 10 ( It is now possible to remove 30) from the car body so that it does not get in the way of running on the road.
【００１７】[0017]
【発明の効果】本発明の軌道・陸道走行自動車の軌道係
合輪懸架装置においては、軌道係合輪を回転自在に支持
する支持部材と車体構造部材とを接続する懸架部材を、
前記支持部材および前記車体構造部材に対して、それぞ
れ車体幅方向の位置調整自在としたので、前記懸架部材
を、ボディー形式の違いにより大きさや取り付け位置の
異なる燃料タンクやマフラーに干渉しないように取り付
けることができることとなった。これにより、ボディー
形式の異なる自動車に対しても、軌道係合輪懸架装置を
共通とすることができるので、軌道走行係合輪懸架装置
の製造コストを低減させることができることとなった。In the track engaging wheel suspension system for a track / land road vehicle of the present invention, a suspension member for connecting a support member rotatably supporting the track engaging wheel and a vehicle body structural member to each other is provided.
Since the positions of the supporting member and the vehicle body structural member in the width direction of the vehicle body can be freely adjusted, the suspension member is attached so as not to interfere with fuel tanks or mufflers having different sizes and attachment positions due to differences in body types. It has become possible. As a result, the orbital engagement wheel suspension device can be used in common for automobiles having different body types, so that the manufacturing cost of the orbital traveling engagement wheel suspension device can be reduced.
【図１】車体前部に取り付けられた本発明の軌道走行係
合輪懸架装置の一実施例を示す正面図である。FIG. 1 is a front view showing an embodiment of a track traveling engagement wheel suspension device of the present invention attached to a front portion of a vehicle body.
【図２】車体後部に取り付けられた本発明の軌道走行係
合輪懸架装置の一実施例を示す後面図である。FIG. 2 is a rear view showing an embodiment of the track traveling engagement wheel suspension device of the present invention attached to the rear part of the vehicle body.
【図３】本発明の軌道走行係合輪懸架装置の一実施例
を、要部を拡大して示す斜視図である。FIG. 3 is an enlarged perspective view showing an essential part of an embodiment of a track traveling engagement wheel suspension device of the present invention.
【図４】本発明の軌道走行係合輪懸架装置の一実施例
を、要部を拡大して示す斜視図である。FIG. 4 is a perspective view showing an enlarged main part of an embodiment of the track traveling engagement wheel suspension device of the present invention.
【図５】軌道・陸道走行自動車の側面図である。FIG. 5 is a side view of a track / land road traveling vehicle.
【図６】軌道・陸道走行自動車の全体を示す斜視図であ
る。FIG. 6 is a perspective view showing an entire track / land road vehicle.
１ 軌道・陸道走行自動車 ２ 前輪 ３ 後輪 ６ シャシフレームのフロントクロスメンバ ７ シャシフレームのリヤクロスメンバ ８ 軌道 ９ 枕木 １０ 前部軌道案内装置 １１ 前部軌道係合輪 １２ 係合輪支持部材 １３ 軌道係合輪支持アーム １４ 懸架部材 １６ 補強部材 １７ 上部取り付けブラケット １８ 下部取り付けブラケット ２０ 前部軌道係合輪昇降用油圧アクチュエータ ２１ 油圧アクチュエータ支持ブラケット ２２ 軌道係合輪支持部材回動アーム ２３ 前部軌道係合輪ロック用油圧アクチュエータ ２４ ロックピン ２５ 軌道係合輪支持部材ロック用アーム ３０ 後部軌道案内装置 ３１ 後部軌道係合輪 ３２ 係合輪支持部材 ３３ 係合輪支持アーム ３４ 懸架部材 ３６ 補強部材 ３７ 上部取り付けブラケット ３８ 下部取り付けブラケット ４０ 後部軌道係合輪昇降用油圧アクチュエータ ４１ 油圧アクチュエータ支持ブラケット ４２ 回転アーム ４３ 後部軌道係合輪ロック用油圧アクチュエータ ４４ ロックピン ４５ ロック用アーム ７１ 油圧発生装置 1 Track / land road vehicle 2 Front wheel 3 Rear wheel 6 Front cross member of chassis frame 7 Rear cross member of chassis frame 8 Track 9 Sleepers 10 Front track guide device 11 Front track engaging wheel 12 Engagement ring support member 13 Orbital engaging wheel support arm 14 Suspension member 16 Reinforcing member 17 Upper mounting bracket 18 Lower mounting bracket 20 Front orbital engaging wheel lifting hydraulic actuator 21 Hydraulic actuator support bracket 22 Orbital engaging wheel supporting member rotating arm 23 Front orbit Hydraulic actuator 24 for engaging wheel lock 24 Lock pin 25 Orbital engaging wheel supporting member locking arm 30 Rear track guide device 31 Rear orbital engaging wheel 32 Engaging wheel supporting member 33 Engaging wheel supporting arm 34 Suspending member 36 Reinforcing member 37 Upper mounting bracket 38 Lower mounting bracket 40 rear track engaging Gowa elevating hydraulic actuator 41 hydraulic actuator support bracket 42 rotates arm 43 posterior orbit engagement Gowa locking hydraulic actuator 44 lock pin 45 locking arm 71 hydraulic generator
───────────────────────────────────────────────────── フロントページの続き (72)発明者 鈴木 恒雄 東京都北区赤羽西１−34−１ 鈴木技研工 業株式会社内 (72)発明者 尾島 智行 東京都足立区梅島１丁目10番15号 株式会 社水谷組内 ─────────────────────────────────────────────────── --- Continuation of the front page (72) Inventor Tsuneo Suzuki 1-34-1 Akabane Nishi, Kita-ku, Tokyo Within Suzuki Giken Kogyo Co., Ltd. (72) Inventor Tomoyuki Ojima 1-10-15 Umejima, Adachi-ku, Tokyo Stock company Mizutani
Claims (1)
道走行を軌道に係合して案内する軌道係合輪を車体に懸
架する懸架装置において、前記軌道係合輪を回転自在に
支持する支持部材と車体構造部材とを接続する懸架部材
を、前記支持部材および前記車体構造部材に対して、そ
れぞれ車体幅方向の位置調整自在としたことを特徴とす
る軌道・陸道走行自動車の軌道走行係合輪懸架装置。1. A suspension device for suspending a track engaging wheel, which guides the track running of an automobile capable of traveling on a track and a land road, by engaging the track with the track, wherein the track engaging wheel is rotatably supported. Orbital running of a track / land road traveling automobile, characterized in that a suspension member connecting the support member and the vehicle body structural member is positionally adjustable in the vehicle body width direction with respect to the support member and the vehicle body structural member, respectively. Engagement wheel suspension system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15588393A JPH079825A (en) | 1993-06-25 | 1993-06-25 | Track engagement wheel suspension for track and road running automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15588393A JPH079825A (en) | 1993-06-25 | 1993-06-25 | Track engagement wheel suspension for track and road running automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH079825A true JPH079825A (en) | 1995-01-13 |
Family
ID=15615593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15588393A Pending JPH079825A (en) | 1993-06-25 | 1993-06-25 | Track engagement wheel suspension for track and road running automobile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH079825A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002327414A (en) * | 2001-05-01 | 2002-11-15 | Nichijo Manufacturing Co Ltd | Attachment for traveling on track and service car provided therewith |
| WO2005014313A1 (en) * | 2003-08-06 | 2005-02-17 | Hokkaido Railway Company | Dual-mode vehicle, traveling method of dual-mode vehicle, wheel load controlling method of dual-mode vehicle, structure body for traveling mode conversion, and dual- mode traffic system |
| JP2005053394A (en) * | 2003-08-06 | 2005-03-03 | Hokkaido Railway Co | Dual-mode vehicle |
| JP2005053395A (en) * | 2003-08-06 | 2005-03-03 | Hokkaido Railway Co | Buffer device for vehicle |
| JP2005067592A (en) * | 2003-08-06 | 2005-03-17 | Hokkaido Railway Co | Dual mode vehicle, traveling method of dual mode vehicle, traveling mode conversion structure and dual mode traffic system |
| JP2006306258A (en) * | 2005-04-28 | 2006-11-09 | Tadano Ltd | Control method of track traveling related device in vehicle for traveling on both track and road, and its control device |
| KR20190082492A (en) * | 2018-01-02 | 2019-07-10 | 금천씨스템 (주) | Vehicles for road and rail |
| WO2021235651A1 (en) * | 2020-05-21 | 2021-11-25 | 조상현 | Container for spraying hair loss concealer |
-
1993
- 1993-06-25 JP JP15588393A patent/JPH079825A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002327414A (en) * | 2001-05-01 | 2002-11-15 | Nichijo Manufacturing Co Ltd | Attachment for traveling on track and service car provided therewith |
| WO2005014313A1 (en) * | 2003-08-06 | 2005-02-17 | Hokkaido Railway Company | Dual-mode vehicle, traveling method of dual-mode vehicle, wheel load controlling method of dual-mode vehicle, structure body for traveling mode conversion, and dual- mode traffic system |
| JP2005053394A (en) * | 2003-08-06 | 2005-03-03 | Hokkaido Railway Co | Dual-mode vehicle |
| JP2005053395A (en) * | 2003-08-06 | 2005-03-03 | Hokkaido Railway Co | Buffer device for vehicle |
| JP2005067592A (en) * | 2003-08-06 | 2005-03-17 | Hokkaido Railway Co | Dual mode vehicle, traveling method of dual mode vehicle, traveling mode conversion structure and dual mode traffic system |
| JP2006306258A (en) * | 2005-04-28 | 2006-11-09 | Tadano Ltd | Control method of track traveling related device in vehicle for traveling on both track and road, and its control device |
| KR20190082492A (en) * | 2018-01-02 | 2019-07-10 | 금천씨스템 (주) | Vehicles for road and rail |
| WO2021235651A1 (en) * | 2020-05-21 | 2021-11-25 | 조상현 | Container for spraying hair loss concealer |
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