JPH0216438B2 - - Google Patents
Info
- Publication number
- JPH0216438B2 JPH0216438B2 JP19416081A JP19416081A JPH0216438B2 JP H0216438 B2 JPH0216438 B2 JP H0216438B2 JP 19416081 A JP19416081 A JP 19416081A JP 19416081 A JP19416081 A JP 19416081A JP H0216438 B2 JPH0216438 B2 JP H0216438B2
- Authority
- JP
- Japan
- Prior art keywords
- wheels
- hanging
- wheel
- running wheels
- shaft
- 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.)
- Expired
Links
Landscapes
- Support Devices For Sliding Doors (AREA)
Description
【発明の詳細な説明】
本発明は、屈曲走行性能と安定走行性能の向上
及びコストダウンを図つた移動壁吊車に係り、特
に走行車輪の側部において４個となし、且つ走行
車輪の径を異らしめてハンガーレールに設けたガ
イド部材と接つし得る車輪と、接つしない車輪と
を構成し、大径車輪とガイド部材との接触によつ
て円滑な屈曲走行を可能となすと共に、走行車輪
の車軸と吊車本体とを別体加工し得るように構成
して、コストダウンを図つたものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a movable wall hanging vehicle that aims to improve bending running performance and stable running performance and reduce costs. The wheels are made up of different wheels that can come into contact with the guide member provided on the hanger rail, and wheels that do not, and the contact between the large-diameter wheels and the guide member allows for smooth bending and travel. The axle of the wheel and the suspension wheel body are structured so that they can be separately machined to reduce costs.
部屋の天井に敷設されたハンガーレールに沿つ
て移動する吊車に壁体を吊下げて自由に移動させ
ることのできるいわゆる移動壁用の吊車を屈曲走
行させるには、吊車本体自身を屈曲自在となす
場合（特開昭54−56232号公報参照）や、吊車
本体の左右両側部に設けた走行輪の内側に回転方
向板を取り付け、この回転方向板を屈曲するハン
ガーレールと干渉させて走行車輪をハンガーレー
ル上で滑らせ、屈曲走行する場合（実公昭51−
51568号公報参照）が知られているが、の場合、
吊車自身を屈折自在となすための機構が複雑で、
多くのベアリングを必要とするので高価となり、
且つ屈曲部分がたわんでハンガーレールの切れ目
部分を通過するのに衝撃等の支障を生じる欠点が
ある。またの場合には、屈曲走行時に回転方向
板とハンガーレールがこすれ合い、ハンガーレー
ルの摩耗が著るしく、従つて円滑な屈曲走行が難
かしい。このような欠点は、大型移動壁を支える
ために８個以上等の多くの走行車輪を設けた場合
に著るしい。 In order to make a hanging wheel for a so-called movable wall, which allows a wall to be freely moved by hanging it from a hanging wheel that moves along a hanger rail installed on the ceiling of a room, bend and travel, the hanging wheel itself must be bendable. In some cases (see Japanese Patent Application Laid-Open No. 54-56232), a rotation direction plate is attached to the inside of the running wheels provided on both the left and right sides of the hanging wheel body, and this rotation direction plate is made to interfere with the bending hanger rail to rotate the running wheels. When sliding on a hanger rail and running bent
51568) is known, but in the case of
The mechanism to make the hanging wheel itself bendable is complicated,
It is expensive because it requires many bearings,
Another disadvantage is that the bent portion bends, causing problems such as impact when passing through the cut portion of the hanger rail. In other cases, the rotating direction plate and the hanger rail rub against each other during bending, resulting in significant wear of the hanger rail, making smooth bending difficult. These drawbacks become more noticeable when a large number of running wheels, such as eight or more, are provided to support a large moving wall.
また、移動壁の運搬自由度を向上させるため
に、ハンガーレールを交差させてハンガーレール
を縦横に敷設することが行われるが、ハンガーレ
ール１には、第１図に示すように、移動壁吊下げ
用の吊下軸２が通過するための中央溝３が設けら
れており、交差部４ではこの溝がレールの切れ目
となつて吊車の車輪が落ち込み、移動壁に大きい
衝撃を与える原因となる。そこで従来は、第１図
に示すように吊車本体５の進行方向に向つて左右
側部に各々３個の走行車輪を間隔を開けて配設
し、吊車本体５の進行方向両側に配設した走行車
輪６又は７が溝３を渡るときには中央の走行車輪
８が荷重を受け、中央の車輪８が溝を渡るときに
は、進行方向両側の車輪６，７によつて荷重を支
えるようにしている。しかし、この場合にも、実
際には、例えば進行方向先端側の車輪６が溝３上
を渡るときには、全荷重が中央の車輪にかかるわ
けではなく、部材のたわみによつて中央の車輪８
と進行方向後端側の車輪７とで荷重を受けるた
め、吊車本体が若干前傾し、進行方向先端側の車
輪６が溝に落ち込み、溝を渡るときに吊車に衝撃
を与える。 In addition, in order to improve the degree of freedom in transporting a movable wall, hanger rails are laid vertically and horizontally by crossing the hanger rails. A central groove 3 is provided for the hanging shaft 2 to pass through, and at the intersection 4 this groove becomes a break in the rail, causing the wheels of the hanging vehicle to fall and give a large impact to the moving wall. . Therefore, conventionally, as shown in FIG. 1, three traveling wheels were arranged at intervals on the left and right sides of the hanging wheel main body 5 in the traveling direction, and were arranged on both sides of the hanging wheel main body 5 in the traveling direction. When the traveling wheels 6 or 7 cross the groove 3, the central traveling wheel 8 receives the load, and when the central wheel 8 crosses the groove, the load is supported by the wheels 6 and 7 on both sides in the traveling direction. However, even in this case, in reality, for example, when the wheel 6 on the front end side in the traveling direction crosses the groove 3, the entire load is not applied to the center wheel, but the center wheel 6 is affected by the deflection of the member.
Since the load is received by the wheel 7 on the rear end side in the traveling direction, the suspended wheel body leans forward slightly, and the wheel 6 on the forward end side in the traveling direction falls into the groove, giving an impact to the suspended wheel when crossing the groove.
また、第１図に示したような６輪型の吊車で
は、吊下軸にかかつた荷重をできるだけ中央の車
輪８で受けるために、中央の車輪８を軸支する車
軸９が、吊下軸２と同様に、吊車本体５の中央部
側１０より側方へ突出しているが、吊下軸２を回
転自在とするためには、車軸９を吊車本体５に貫
通させるわけに行かず、車軸９を吊車本体５に一
体に加工しなければならないため、加工コストが
極めて高価となる。 In addition, in a six-wheeled suspended vehicle as shown in FIG. Like the shaft 2, it protrudes laterally from the center side 10 of the suspension wheel body 5, but in order to make the suspension shaft 2 rotatable, the axle 9 cannot penetrate through the suspension wheel body 5. Since the axle 9 must be integrally machined with the suspension wheel body 5, the machining cost becomes extremely high.
本発明は、以上述べたような従来の吊車の欠点
の解消を目的とし、ハンガーレールの交差部を衝
撃なしに渡りきると共に、極めて円滑な屈曲走行
をなし得、しかも加工コストの低い移動壁用吊車
を提供するものである。 The present invention aims to eliminate the drawbacks of the conventional hanging wheels as described above, and has been developed to provide a mobile wall hanging wheel that can cross the intersection of hanger rails without impact, can perform extremely smooth bending movement, and has a low processing cost. It provides a hanging wheel.
続いて、第２図以下の添付図面を参照しつつ本
発明を具体化した実施例について詳しく説明す
る。ここに第２図、第３図、第４図は、本発明の
一実施例である吊車の上面図、側面図、正面図、
第５図は、同実施例に用いる吊車本体の中央断面
図、第６図abは屈曲走行状態を示す吊車及びハ
ンガーレールの上面図、第７図は、吊車がハンガ
ーレールの切れ目（中央溝）を渡る状態を示す側
面図、第８図は、吊車の変形例を示す上面図であ
る。 Next, embodiments embodying the present invention will be described in detail with reference to the accompanying drawings starting from FIG. Here, FIGS. 2, 3, and 4 are a top view, a side view, a front view, and
Fig. 5 is a central cross-sectional view of the hanging wheel body used in the same example, Fig. 6 ab is a top view of the hanging wheel and the hanger rail showing the bent running state, and Fig. 7 shows the hanging wheel at the cut (center groove) of the hanger rail. FIG. 8 is a side view showing a state in which the hanging wheel is crossed, and FIG. 8 is a top view showing a modified example of the hanging wheel.
第２図乃至第５図において、吊車本体１１（後
述する複数の車軸３６，３７，３８，３９を支持
する本体）の中央には、移動壁を吊り下げるため
の吊下軸１２を嵌入する垂直の穴１３及び、この
穴１３と段部１４を経て連続する吊下軸頭部を挿
入するための穴１５が穿設されており、穴１５の
上部には、穴１５を塞にで、吊下軸が抜けるのを
防止する蓋１６を螺着する雌ネジ１７が刻設され
ている。この吊車本体１１は、中央部において吊
車本体１１の進行方向に向かつて左右に突出する
膨出部１８及び１９を一体に有しており、これら
の各膨出部の側壁２０及び２１には、吊車本体１
１の進行方向に吊下軸１２を挟んでその両側に、
即ち後述の外側走行車輪２６，２７及び２６′，
２７′よりも吊下軸１２寄りの内側に夫々２個の
内側走行車輪２２，２３及び２２′，２３′が回転
自在に取り付けられている。また吊車本体１１の
進行方向両側、即ち上記吊下軸１２から見て上記
内側走行車輪２２，２３及び２２′，２３′よりも
外側に設けた突出していない側面２４，２５及び
２４′，２５′には、夫々外側走行車輪２６，２７
及び２６′，２７′が回転自在に取り付けられてい
る。これら全ての走行車輪は、吊車本体１１の進
行方向にそれぞれ２列並列で配設されると共に、
第４図に示す如く、同一平面を構成するハンガー
レール２８の走行板２９，２９の各上面に同時に
転接する高さに取り付けられている。 In FIGS. 2 to 5, a hanging shaft 12 for hanging a movable wall is inserted into the center of a hanging wheel main body 11 (a main body supporting a plurality of axles 36, 37, 38, 39, which will be described later). A hole 13 and a continuous hole 15 for inserting the suspension shaft head are bored through the hole 13 and the stepped portion 14. A female screw 17 is cut into the lid 16 to prevent the lower shaft from coming off. This suspended wheel main body 11 integrally has bulges 18 and 19 that protrude left and right in the traveling direction of the suspended wheel main body 11 in the central part, and the side walls 20 and 21 of each of these bulged portions include: Hanging wheel body 1
On both sides of the hanging shaft 12 in the direction of movement of the
That is, outer running wheels 26, 27 and 26', which will be described later,
Two inner running wheels 22, 23 and 22', 23' are rotatably attached to the inner side of the shaft 27' closer to the hanging shaft 12, respectively. Also, side surfaces 24, 25 and 24', 25' that do not protrude are provided on both sides of the hanging wheel main body 11 in the traveling direction, that is, on the outside of the inner traveling wheels 22, 23 and 22', 23' when viewed from the hanging shaft 12. have outer running wheels 26 and 27, respectively.
and 26', 27' are rotatably attached. All of these running wheels are arranged in two rows in parallel in the traveling direction of the hanging wheel main body 11, and
As shown in FIG. 4, it is mounted at a height such that it simultaneously contacts the top surfaces of running plates 29, 29 of the hanger rail 28 that form the same plane.
ハンガーレール２８は、上記した走行板２９，
２９及び上部の天板３０、更に該天板３０と上記
走行板２９，２９を連結する側板３１，３１より
構成される略Ｇ字状の断面形状をなし、左右の走
行板２９，２９の間には、前記した吊下軸１２が
通過するための中央溝３３が設けられており、吊
車本体の底面３４に吊下軸１２を中心として、吊
車本体１１の進行方向に向かつて前後に一定間隔
を置いて取り付けられた水平安定輪３５及び３５
は、上記中央溝３３に挿入され、中央溝３３の側
壁３２，３２との干渉によつて吊車全体の第４図
における左右方向への傾きを防止するものであ
る。 The hanger rail 28 includes the above-mentioned running plate 29,
29, an upper top plate 30, and side plates 31, 31 connecting the top plate 30 and the above-mentioned running plates 29, 29. is provided with a central groove 33 through which the suspension shaft 12 described above passes, and a central groove 33 is provided on the bottom surface 34 of the suspension wheel main body, and a central groove 33 is provided on the bottom surface 34 of the suspension wheel main body at a constant interval in the forward and backward direction in the traveling direction of the suspension wheel main body 11, centering on the suspension shaft 12. Horizontal stabilizing wheels 35 and 35 installed with
is inserted into the central groove 33, and prevents the entire hanging wheel from tilting in the left-right direction in FIG. 4 by interference with the side walls 32, 32 of the central groove 33.
前記吊車本体１１の進行方向に向つて左右の両
側面に取り付けた左右各対となつた走行車輪は、
それぞれ吊車本体の左右側面を貫通する車軸３
６，３７，３８，３９の各左右軸端に回転自在に
取り付けられている。尚この場合、後述する如く
外径の異なる車輪を同一平面上で転接させ得るよ
うに、小径の車輪が取り付けられる側の軸端部分
は他端に対して下方へ偏心されている。そして相
隣合う走行車輪、例えば２６と２２，２２と２３
の軸芯の距離１，２，３は、全て前記した
中央溝３３の幅４より広く決定されている。ま
た内側走行車輪２２，２２′及び２３，２３′を取
り付ける車軸３７及び３８を嵌入するための穴４
０，４１は、吊下軸を挿入する前記穴１３又は１
５と干渉し合わないように、吊下軸１２の中心Ｃ
から吊車本体１１の進行方向に向つて前後方向に
十分偏心した位置に穿設されている。即ち第５図
に示すように穴１５の半径r1より、中心Ｃから穴
40までの距離r2が多く設定されている。 Pairs of left and right running wheels are attached to both left and right sides of the hanging wheel main body 11 in the traveling direction.
Axle 3 passing through the left and right sides of the suspension wheel body, respectively
6, 37, 38, and 39 are rotatably attached to the ends of the left and right shafts. In this case, the shaft end portion on the side to which the small diameter wheel is attached is offset downwardly with respect to the other end so that wheels with different outer diameters can be brought into contact on the same plane as described later. And adjacent running wheels, for example 26 and 22, 22 and 23
The distances 1, 2, and 3 between the axes are all determined to be wider than the width 4 of the central groove 33 described above. Also, holes 4 for fitting axles 37 and 38 to which inner running wheels 22, 22' and 23, 23' are attached.
0 and 41 indicate the hole 13 or 1 into which the hanging shaft is inserted.
Center C of the hanging shaft 12 so as not to interfere with 5.
It is bored at a position that is sufficiently eccentric in the front-rear direction toward the traveling direction of the hanging wheel main body 11. That is, as shown in FIG. 5, from the radius r 1 of the hole 15, the hole is
Distance r 2 up to 40 is often set.
また上記走行車輪の外径は全てが同一ではな
く、一部の径が他のものより大きくされている。
本実施例においては、第２図乃至第４図に明らか
な如く、第４図に於ける右側の内側走行車輪２
２′，２３′の外径が他の走行車輪の外径より大き
い。例えば、内側走行車輪２２′，２３′の外径は
20ｍ／ｍφの場合、他の走行車輪の外径は15〜17
ｍ／ｍφが適当である。従つて、かかる大径車輪
２２′，２３′は、第４図に示すように、ハンガー
レール２８の天板３０の略中央部に、吊車の進行
方向に沿つて設けたガイド部材の一種であるガイ
ドレール４２と、５の幅をもつて接触し合う外
径となつており、他の走行車輪２２，２３，２
６，２７，２６′，２７′は、ガイドレール４２と
は一切接つしない。 Further, the outer diameters of the traveling wheels are not all the same, and some diameters are larger than others.
In this embodiment, as is clear from FIGS. 2 to 4, the inner running wheel 2 on the right side in FIG.
The outer diameters of wheels 2' and 23' are larger than the outer diameters of the other running wheels. For example, the outer diameter of the inner running wheels 22', 23' is
In the case of 20m/mφ, the outer diameter of other running wheels is 15 to 17
m/mφ is appropriate. Therefore, these large-diameter wheels 22', 23' are a type of guide member provided approximately at the center of the top plate 30 of the hanger rail 28 along the traveling direction of the hanging wheel, as shown in FIG. The outer diameter is in contact with the guide rail 42 with a width of 5 mm, and the other traveling wheels 22, 23, 2
6, 27, 26', and 27' do not contact the guide rail 42 at all.
続いて、上記実施例における吊車の走行状態に
ついて説明する。第６図ａ及びｂに示したのは、
直線レール４３と屈曲レール４４とが、分岐部４
５において接続されている場合である。そして分
岐部のハンガーレールの天板には、円弧状のガイ
ド部材の一種であるガイドレール４６が固設され
ている。このような分岐部に吊車４７が右から矢
印４８の方向へ走行する場合について考える。今
仮に、第６図ａに示すように、大径車輪２２′，
２３′が進行方向に向つて右側に取り付けられた
状態の場合、吊車がそのまま直進していつても、
右側の大径車輪２２′，２３′は、中央から左へ屈
曲するガイドレール４６とは接触しないため、吊
車はそのままの直進状態を維持する。一方、第６
図ｂに示したように、大径車輪２２′，２３′が、
矢印４８で示す進行方向に向かつて左側に設けら
れている場合には、吊車がそのまま進行すると、
図示の如く大径車輪２３′がガイドレールと接触
し、吊車の進行方向が、ガイドレール４６に沿つ
て矢印４９に示すように曲がつていく。このよう
に吊車のハンガーレール上での配置方向を180゜反
転させるだけで、分岐部での進行、曲進が自由に
変えられる。 Next, the running state of the hanging wheel in the above embodiment will be explained. Shown in Figures 6a and b are:
The straight rail 43 and the bent rail 44 form the branch part 4
This is the case where the connection is made at 5. A guide rail 46, which is a type of arcuate guide member, is fixed to the top plate of the hanger rail at the branching portion. Consider a case where the hanging wheel 47 travels from the right in the direction of the arrow 48 at such a branch. For now, as shown in FIG. 6a, large diameter wheels 22',
If 23' is installed on the right side when facing the direction of travel, even if the hanging wheel is moving straight,
Since the right large-diameter wheels 22' and 23' do not come into contact with the guide rail 46, which bends from the center to the left, the hanging wheel maintains its straight traveling state. On the other hand, the 6th
As shown in Figure b, the large diameter wheels 22', 23'
If the hanging wheel is provided on the left side in the traveling direction indicated by arrow 48, if the hanging wheel continues as it is,
As shown in the figure, the large diameter wheel 23' comes into contact with the guide rail, and the traveling direction of the hanging wheel curves along the guide rail 46 as shown by an arrow 49. In this way, simply by reversing the direction in which the hanging wheel is placed on the hanger rail by 180 degrees, it is possible to freely change the direction of movement at the branching point.
続いて吊車が第７図に示すようなハンガーレー
ルの交差部の中央溝上を渡る場合の状況について
説明する。例えば最前列の走行車輪２６が、中央
溝３３上を渡るときには、吊下軸１２にかかつた
移動壁の荷重は、全て内側走行車輪２２，２２′
及び２３，２３′にかかる。両内側走行車輪２２，
２２′及び２３，２３′は、吊下軸１２の両側に設
けられているので、両者にかかる荷重は均等化さ
れ、吊車４７が進行方向に向つて前後に傾くよう
なことがない。また吊車が更に進んで、前側の内
側走行車輪２６，２６′が、中央溝３３上を渡る
ときには、吊下軸１２にかかる荷重は、進行方向
両側に配設された外側走行車輪２６，２６′及び
２７，２７′に均等にかかるため、やはり吊車の
前後傾が生じない。即ち、いずれの場合も走行車
輪の中央溝への落ち込みが防止される。 Next, a situation in which the hanging wheel crosses over the central groove of the intersection of the hanger rails as shown in FIG. 7 will be explained. For example, when the running wheels 26 in the front row cross over the central groove 33, the load of the moving wall applied to the hanging shaft 12 is entirely absorbed by the inner running wheels 22, 22'.
and 23, 23'. Both inner running wheels 22,
Since 22' and 23, 23' are provided on both sides of the suspension shaft 12, the load applied to them is equalized, and the suspension wheel 47 is prevented from tilting back and forth in the traveling direction. Further, when the hanging wheel advances further and the front inner running wheels 26, 26' cross over the central groove 33, the load applied to the hanging shaft 12 is and 27, 27', so that the hanging wheel does not tilt back and forth. That is, in either case, the running wheels are prevented from falling into the central groove.
また、内側走行車輪２２，２２′，２３，２
３′を膨出部１８，１９に設け、外側走行車輪２
６，２７等より吊車４７の進行方向に向かつて左
右方向へ突出させてあるので、吊車を屈曲走行さ
せたとき、その最大曲率半径が小さくなり、８輪
のように多くの車輪を設けた場合でも、小まわり
がきく吊車となり、ハンガーレールを小型化し得
るので、極めて経済的である。更に片側の外側走
行車輪を大径として他を小径とすることも可能で
ある。 In addition, the inner running wheels 22, 22', 23, 2
3' are provided on the bulges 18 and 19, and the outer running wheels 2
6, 27, etc., in the direction of travel of the hanging wheel 47, and protrudes in the left and right directions, so when the hanging wheel is bent and travels, its maximum radius of curvature becomes small, and when many wheels are installed, such as 8 wheels. However, it is extremely economical because it becomes a hanging wheel with a small turning radius and the hanger rail can be made smaller. Furthermore, it is also possible to make one of the outer wheels have a large diameter and the other wheels have a small diameter.
本発明は、以上述べたように、吊車本体１１の
進行方向に向つて左右の側部に、内側走行車輪２
２，２３，２２′２３′と外側走行車輪２６，２
７，２６′，２７′とを吊車進行方向にそれぞれ２
列並列で、且つ同一平面上に転接するように取り
付け、上記走行車輪の一部を大径車輪２２′，２
３′とし、他を小径車輪となして、大径車輪２
２′，２３′のみをハンガーレールの分岐部４５の
天板に設けたガイド部材４２，４６と接触し合う
ようになし、且つ内側走行車輪２２，２３，２
２′２３′を取り付ける車軸３７，３８を吊下軸１
２と干渉しない程度に吊下軸１２の中心から偏心
した位置に取り付けたものであり、回転する走行
車輪２２′，２３′そのものとガイド部材４２，４
６との接触によつて屈曲走行を可能とするので、
極めて滑らかな曲進状態を得ることができ、ハン
ガーレールの摩耗等の虞れが解消した。また走行
車輪２２，２３，２６，２７，２２′，２３′，２
６′，２７′を取り付ける車軸３６，３７，３８，
３９を吊車本体１１とは別体に加工し、吊車本体
１１に貫通して取り付けることができるので、加
工コストの低下が著しい。更に走行車輪の数が片
側４個あるので、従来より更に大型の移動壁を運
搬することができ、且つ、ハンガーレールの切れ
目を通過するときに車輪が切れ目に脱落する不都
合がなく、安定した走行状態が得られる。 As described above, the present invention provides inner running wheels 2 on the left and right sides of the hanging wheel main body 11 in the traveling direction.
2, 23, 22'23' and outer running wheels 26,2
7, 26', 27' respectively in the direction of movement of the hanging wheel.
They are mounted in rows in parallel and in contact with each other on the same plane, and part of the running wheels are attached to large diameter wheels 22', 2.
3', and the others are small diameter wheels, and the large diameter wheels 2
Only 2' and 23' are in contact with the guide members 42 and 46 provided on the top plate of the branch portion 45 of the hanger rail, and the inner running wheels 22, 23, 2
The axles 37 and 38 to which 2'23' are attached are attached to the suspension shaft 1.
It is mounted at a position eccentric from the center of the hanging shaft 12 to the extent that it does not interfere with the rotating running wheels 22', 23' and the guide members 42,
6 enables bending travel through contact with 6.
It was possible to obtain an extremely smooth curved state, and the fear of wear of the hanger rail was eliminated. Also, the running wheels 22, 23, 26, 27, 22', 23', 2
Axles 36, 37, 38 to which 6', 27' are attached,
39 can be processed separately from the suspension wheel main body 11 and attached to the suspension wheel main body 11 by penetrating it, so that the processing cost is significantly reduced. Furthermore, since there are four running wheels on each side, it is possible to transport a larger moving wall than before, and there is no inconvenience of the wheels falling off when passing through the cuts in the hanger rail, resulting in stable running. The state is obtained.
第１図は、従来の６輪型吊車の斜視図、第２図
乃至第４図は、本発明の一実施例である吊車の上
面図、側面図、正面図、第５図は、同実施例に用
いる吊車本体の中央側断面図、第６図ａ，ｂは、
屈曲走行状態を示す吊車及びハンガーレールの上
面図、第７図は、吊車がハンガーレールの切れ目
を渡る状態を示す側面図、第８図は、吊車の変形
例を示す上面図である。
〔符号の説明〕
１１……吊車本体、１２……吊下軸、２２，２
３，２２′，２３′……内側走行車輪（２２′，２
３′……大径車輪）２６，２７，２６′，２７′…
…外側走行車輪、２８……ハンガーレール、３
７，３８……車軸、４２，４６……ガイドレール
（ガイド部材）、４９……吊車、Ｃ……中心、Ｇ…
…軸芯。
FIG. 1 is a perspective view of a conventional six-wheeled suspended vehicle, FIGS. 2 to 4 are top views, side views, and front views of a suspended vehicle according to an embodiment of the present invention, and FIG. 5 is a perspective view of a suspended vehicle according to an embodiment of the present invention. The center side cross-sectional view of the suspension wheel body used in the example, Figures 6a and b, are as follows:
FIG. 7 is a top view of the hanging wheel and the hanger rail showing a bending running state, FIG. 7 is a side view showing the hanging wheel crossing a cut in the hanger rail, and FIG. 8 is a top view showing a modified example of the hanging wheel. [Explanation of symbols] 11... Hanging wheel body, 12... Hanging shaft, 22, 2
3, 22', 23'...inner running wheels (22', 2
3'...Large diameter wheel) 26, 27, 26', 27'...
...Outside running wheel, 28...Hanger rail, 3
7, 38... Axle, 42, 46... Guide rail (guide member), 49... Hanging wheel, C... Center, G...
...axis core.
Claims (1)
走行する吊車によつて移動壁を吊下げ、任意の位
置に移動壁を運搬、配置し得る如くなした移動壁
用吊車において、移動壁を吊下げる吊下軸１２を
中央に取り付けた吊車本体１１の進行方向に向か
つて左及び右側部であつて吊車の進行方向に吊下
軸１２を挟んでその両側に配設される内側走行車
輪２２，２３，２２′，２３′と、上記内側走行車
輪２２，２３，２２′，２３′の進行方向両側に配
設される外側走行車輪２６，２７，２６′２７′と
を吊車進行方向にそれぞれ２列並列で、且つ同一
平面に転接するように取り付け、その内の走行車
輪２２′，２３′はハンガーレール分岐部４５の天
板の略中央部に、その吊車の進行方向に沿つて設
けたガイド部材４２，４６と接つし得る大きさの
大径となすと共に、走行車輪２２，２３，２６，
２７，２６′，２７′は上記ガイド部材４２，４６
と接つしない大きさの小径となして上記走行車輪
の径を異ならしめ、且つ内側走行車輪２２，２
３，２２′，２３′を取り付ける車輪３７，３８を
吊下軸１２と干渉しない程度に吊下軸１２の中心
から偏心した位置に取り付けたことを特徴とする
移動壁用吊車。1. A movable wall suspension vehicle that suspends a movable wall by a suspension vehicle that runs along a hanger rail 28 installed on the ceiling, and is designed to transport and place the movable wall at any position. Inner running wheels 22, 23 are disposed on both sides of the suspension shaft 12 on both sides of the suspension shaft 12 in the direction of travel of the suspension vehicle, which are located on the left and right sides of the suspension vehicle main body 11 with the lower shaft 12 attached to the center. 22', 23' and outer running wheels 26, 27, 26', 27', which are arranged on both sides of the inner running wheels 22, 23, 22', 23' in the traveling direction, are arranged in two rows parallel to each other in the traveling direction of the suspended vehicle. The running wheels 22' and 23' are attached to a guide member 42 provided approximately in the center of the top plate of the hanger rail branch 45 along the traveling direction of the hanging wheel. , 46, and the running wheels 22, 23, 26,
27, 26', 27' are the guide members 42, 46
The diameters of the running wheels are made different so that they do not come in contact with the inside running wheels 22, 2.
3, 22', and 23' are mounted on wheels 37 and 38, which are mounted at positions eccentric from the center of the hanging shaft 12 to the extent that they do not interfere with the hanging shaft 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19416081A JPS5894576A (en) | 1981-12-01 | 1981-12-01 | Suspension car for moving wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19416081A JPS5894576A (en) | 1981-12-01 | 1981-12-01 | Suspension car for moving wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5894576A JPS5894576A (en) | 1983-06-04 |
| JPH0216438B2 true JPH0216438B2 (en) | 1990-04-17 |
Family
ID=16319915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19416081A Granted JPS5894576A (en) | 1981-12-01 | 1981-12-01 | Suspension car for moving wall |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5894576A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9834226B2 (en) | 2015-03-31 | 2017-12-05 | Murata Machinery, Ltd. | Travelling vehicle system and travelling method for travelling vehicle |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6481174B2 (en) * | 2017-07-12 | 2019-03-13 | 岡田装飾金物株式会社 | Rail, runner, and set of rail and runner |
-
1981
- 1981-12-01 JP JP19416081A patent/JPS5894576A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9834226B2 (en) | 2015-03-31 | 2017-12-05 | Murata Machinery, Ltd. | Travelling vehicle system and travelling method for travelling vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5894576A (en) | 1983-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6155382A (en) | Running gear for a drive mechanism for a rail-guided displacement device | |
| CA2019235A1 (en) | Multi-directional radial wheel trolley and track for operable walls | |
| US7000548B2 (en) | Self-propelled carriage suitable for moving in a cylindrical gallery | |
| CA2049543C (en) | Track system for operable wall | |
| CA1235607A (en) | Steerable truck for railway vehicle | |
| JPS5935826B2 (en) | rotary trolley device | |
| JPH0650333A (en) | Linear guide device | |
| JPH0220795B2 (en) | ||
| JPH0569951B2 (en) | ||
| JP2761432B2 (en) | Body tilt device for railway vehicles | |
| JPS6111407Y2 (en) | ||
| JP2690283B2 (en) | Rail type suspension support device | |
| JPS6116361Y2 (en) | ||
| JPS5847881A (en) | Strong suspending vehicle for moving wall | |
| JP2001040602A (en) | Monorail junction structure | |
| JPH07165068A (en) | Carrying equipment using truck | |
| JPH0465949B2 (en) | ||
| JPH0418112B2 (en) | ||
| JPS5894576A (en) | Suspension car for moving wall | |
| JPH0627440B2 (en) | Moving wall suspension device | |
| JPH049424Y2 (en) | ||
| JPH0625519B2 (en) | Suspended vehicle for moving wall | |
| JPS5919233B2 (en) | Mobile wall hanging wheel | |
| JPS5876666A (en) | Bending running control apparatus of movable wall hanging car | |
| JPS585823B2 (en) | Eccentrically controlled bending suspension wheel |