JP2569342Y2 - Parallel link type branching device for rail of automatic circulation type cableway - Google Patents
Parallel link type branching device for rail of automatic circulation type cablewayInfo
- Publication number
- JP2569342Y2 JP2569342Y2 JP1990116584U JP11658490U JP2569342Y2 JP 2569342 Y2 JP2569342 Y2 JP 2569342Y2 JP 1990116584 U JP1990116584 U JP 1990116584U JP 11658490 U JP11658490 U JP 11658490U JP 2569342 Y2 JP2569342 Y2 JP 2569342Y2
- Authority
- JP
- Japan
- Prior art keywords
- rail
- branch
- rope
- branching device
- parallel link
- 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 - Lifetime
Links
Landscapes
- Branching, Merging, And Special Transfer Between Conveyors (AREA)
Description
【考案の詳細な説明】 ［産業上の利用分野］ 本考案は索道の分岐装置、特に自動循環式索道の高架
軌条に装備する平行リンク式分岐装置に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a branching device for a cableway, and particularly to a parallel link type branching device mounted on an elevated rail of an automatic circulation type cableway.
［従来の技術］ 自動循環式索道は両端のターミナル（停留場をいう。
以下同じ。）に配設した滑車と滑車間との間に索条を張
架循環させ、該索条には搬器を懸垂した握索機を咬着握
索させて、索条の運行と共に人または物を輸送するもの
である。該搬器は索道線路中からターミナル内に到着す
ると索条から離脱してターミナル内の本線軌条上を緩速
で回送移送させて乗降客扱い、または積卸しを行なって
のちターミナルの出発側から再び索道線路中へ出発させ
るものである。[Related Art] The automatic circulation type cableway is a terminal at both ends (refers to a stop).
same as below. ) Is stretched and circulated between the pulleys arranged between the pulleys and the pulleys are stretched and circulated, and a gripper with a carriage is hung and gripped by the ropes, and a person or an object is moved together with the operation of the ropes. To transport. When the carriage arrives at the terminal from the cableway, it is separated from the cable and transported slowly on the main track in the terminal to handle passengers or unloading and then unloading, and then again from the departure side of the terminal. It is a thing to start inside.
通常ターミナル内には運転終了時に搬器を収容留置
し、または保守点検作業を行なうための側線軌条を有し
ており、前記本線軌条と側線軌条との間には両者を接続
し、または接続を解くために分岐装置が用いられる。し
かるに従来の索道の分岐装置は本線軌条と側線軌条との
間に分岐軌条を備え、該分岐軌条と側線軌条とは１ケ所
でヒンジ結合しており、分岐軌条がヒンジに関して揺動
して本線軌条に接当、離隔するように構成されており、
接当、離隔の際のあおり動作が大きく、特に分岐軌条が
長い場合にはあおり動作を許容するための空間が大きく
必要であるという欠点があった。この問題点を解決する
ために本願と同一出願人により出願された実用新案公告
公報昭和60−2241号「自動循環式索道のターミナルの高
架軌条における平行リンク式分岐装置」が公告されてい
る。すなわち第６図（ａ）は平行リンク式分岐装置50の
分岐軌条51が本線軌条65に接当した接続位置51Aにある
状態を示した側面図であり、第６図（ｂ）は平行リンク
式分岐装置50の分岐軌条51が本線軌条65から離隔して分
離位置51Bにある状態を示した側面図である。分岐軌条5
1と固定軌条である側線軌条70とは両側に位置するリン
ク53,53と他のリンク54,54及びピン55,56、他のピン57,
58よりなる平行リンク機構60で可動に連結するのであ
る。すなわち分岐軌条51の補剛部材52と該補剛部材52よ
り延出した凸起52aを挟んでリンク53,53の一端がピン55
によって、またリンク54,54の一端がピン57によって回
動自在に枢着する。次に側線軌条70側は該側線軌条70の
補剛部材71と凸起71aを挟んで、前記したリンク53,53の
他端をピン56により、またリンク54,54の他端を同様に
してピン58によって回動自在に枢着する。この時ピン55
とピン56間の距離L1とピン57とピン58間の距離L2をL1＝
L2となし、またピン55とピン57間の距離L3とピン56とピ
ン58間の距離L4をL3＝L4となして平行リンク機構60を構
成する。次に側線軌条70の補剛部材71より長方形板状の
プレート72を水平方向に固着延出して先端部に調整ボル
ト73を取付ける。第６図（ａ）に示した分岐軌条51が接
続位置51Aにある状態では分岐軌条51の先端部51aが本線
軌条65に接当する。この時分岐軌条51の基端部51bが側
線軌条70と面一となるように、前記した調整ボルト73を
補剛部材52に接当させて高さ調節を行なう。次に第６図
（ｂ）に示した分岐軌条51の分離位置51Bでは、本線軌
条65から分岐軌条51が距離L5だけ離隔して待避するの
で、握索機10が本線軌条65を回送、通過が可能となる。Usually, the terminal has a side rail for storing and holding the carrier at the end of the operation at the end of operation, or has a side line rail for performing maintenance and inspection work, and both are connected or disconnected between the main line rail and the side line rail. For this purpose, a branching device is used. However, the conventional cableway branching device includes a branch rail between the main rail and the side rail, and the branch rail and the side rail are hinged at one place. Is configured to contact and separate from the
There is a drawback that the tilting movement at the time of contact and separation is large, and particularly when the branch rail is long, a large space is required to allow the tilting movement. In order to solve this problem, Japanese Utility Model Publication No. 60-2241 filed by the same applicant as the present application, entitled "Parallel Link Type Branching Device in Elevated Rail of Terminal of Automatic Circulation Cableway" has been published. That is, FIG. 6 (a) is a side view showing a state in which the branch rail 51 of the parallel link type branching device 50 is at a connection position 51A where it is in contact with the main line rail 65, and FIG. 6 (b) is a parallel link type. FIG. 7 is a side view showing a state where a branch rail 51 of the branching device 50 is separated from a main rail 65 and is at a separation position 51B. Branch rail 5
1 and the side rail 70 which is a fixed rail are links 53, 53 located on both sides and other links 54, 54 and pins 55, 56, other pins 57,
It is movably connected by a parallel link mechanism 60 consisting of 58. That is, one end of each of the links 53 is sandwiched between the stiffening member 52 of the branch rail 51 and the protrusion 52a extending from the stiffening member 52 by a pin 55.
, And one ends of the links 54, 54 are pivotally connected by pins 57. Next, the side rail 70 side sandwiches the stiffening member 71 of the side rail 70 and the protrusion 71a, the other ends of the links 53, 53 by the pin 56, and the other ends of the links 54, 54 in the same manner. It is pivotally attached by a pin 58 so as to be rotatable. At this time pin 55
L1 between the distance L1 between the pin 56 and the distance L2 between the pin 57 and the pin 58
A parallel link mechanism 60 is formed by setting L3 to L4 and setting a distance L3 between the pins 55 and 57 and a distance L4 between the pins 56 and 58 to L3 = L4. Next, a rectangular plate-shaped plate 72 is fixedly extended from the stiffening member 71 of the side rail 70 in the horizontal direction, and an adjustment bolt 73 is attached to the tip. When the branch rail 51 shown in FIG. 6A is at the connection position 51A, the tip end 51a of the branch rail 51 contacts the main rail 65. At this time, the adjusting bolt 73 is brought into contact with the stiffening member 52 so that the base end 51b of the branch rail 51 is flush with the side line rail 70, and the height is adjusted. Next, at the separation position 51B of the branch rail 51 shown in FIG. 6B, since the branch rail 51 is separated from the main rail 65 by a distance L5 and evacuated, the towing machine 10 forwards and passes the main rail 65. Becomes possible.
［考案が解決しようとする課題］ 前記した如く、平行リンク式分岐装置50では分岐軌条
51を水平を保った状態で上下に移動して接当・離隔の動
作を行えるので、一ケ所でヒンジ結合した分岐装置のよ
うに上方へのあおり動作はなくなり、あおり動作を許容
するための上方の空間を縮小できる効果がある。しかく
し分岐軌条の微細な調整機能という点で未だ十分満足の
いく分岐装置ではなかった。すなわち、本線軌条と側線
軌条の間に高低の誤差があるときに、分岐軌条が下降し
て本線軌条に接続する場合の分岐軌条の先端部分を本線
軌条に正しく適合させるための調整が困難であり、従っ
て、現地における取付、調整が煩雑であった。本考案は
前記した従来の分岐装置の問題点を解決するためになさ
れたもので、設備スペースが大きくならず、かつ分岐軌
条の微細な調整が可能な平行リンク式分岐装置を提供す
ることを目的とするものである。[Problem to be Solved by the Invention] As described above, the parallel link type branching device 50 uses the branch rail.
The 51 can be moved up and down while maintaining the horizontal position to perform contact / separation operations.Therefore, there is no upward tilting operation as in the case of a branching device that is hinged at one place. This has the effect of reducing the space. However, it was not yet a satisfactory branching device in terms of the fine adjustment function of the branch rail. That is, when there is a height error between the main rail and the side rail, it is difficult to adjust the tip of the branch rail to properly fit the main rail when the branch rail is lowered and connected to the main rail. Therefore, installation and adjustment on site were complicated. The present invention has been made in order to solve the above-described problems of the conventional branching device, and an object of the present invention is to provide a parallel link type branching device that does not require a large installation space and allows fine adjustment of a branching track. It is assumed that.
［課題を解決するための手段］ 前記目的に対応して本考案は、分岐装置の切換動作の
ために必要な上方の空間を小さくして、なおかつ現地で
の組立・調整の容易な分岐装置を提供しようとするもの
である。[Means for Solving the Problems] In response to the above-mentioned object, the present invention provides a branching device that reduces the upper space required for the switching operation of the branching device and that is easy to assemble and adjust on site. It is something to offer.
すなわち本考案は両端の滑車間に張架循環された索条
に握索機を握索させ、該握索機には搬器を懸垂して索道
線路中の搬器運行を行い、ターミナルにおいては、前記
握索機から索条を放索させ、前記握索機を高架に架設し
た軌条に沿つて転走させて折返し運行するようにして輸
送を行なう自動循環式索道の前記ターミナルにおいて、
前記軌条を構成する本線軌条と側線軌条との間に装着さ
れて前記握索機の転走経路を切換えるための分岐装置で
あつて、該分岐装置は、先端可動軌条と該先端可動軌条
をヒンジピンを介して上下に揺動可能に枢着した分岐軌
条と、前記先端可動軌条を分岐軌条に対する上下方向揺
動動作の位置決めをするための位置決め機構と、前記分
岐軌条を接続位置と分離位置の間を揺動可能に固定軌条
に連結するための平行リンク機構と、前記分岐軌条を接
続位置と分離位置に切換えるための切換え手段とよりな
り、かつ前記分岐軌条をストッパを介して本線軌条に当
接可能とし、前記分岐軌条が接続位置にある時には搬器
の握索機が本線軌条と側線軌条の間を転走可能となし、
分離位置にある時には分岐軌条を平行に待避して搬器の
握索機が本線軌条を転走可能となしたものである。That is, in the present invention, the rope is stretched and circulated between the pulleys at both ends. In the said terminal of the automatic circulation type cableway which carries out transportation by letting a rope be released from a towing machine, rolling the said towing machine along a rail erected on an elevated route, and carrying out a return operation,
A branching device mounted between a main line rail and a side line rail constituting the rail to switch a rolling path of the towing machine. The branching device includes a movable tip rail and a hinge pin connecting the movable tip rail with a hinge pin. A branch rail pivotably pivoted up and down via a, a positioning mechanism for positioning the tip movable rail with respect to the branch rail in a vertical swing operation, and connecting the branch rail between a connection position and a separation position. And a switching means for switching the branch rail to a connection position and a separation position so as to swingably connect the branch rail to a main rail. Enable, and when the branch rail is at the connection position, the rigging of the carriage is not capable of rolling between the main rail and the side rail,
When in the separation position, the branching rail is retracted in parallel, and the towing machine of the carrier can roll on the main track.
［作用］ ターミナル内に建屋の梁等から高架に架設した軌条の
うち営業運転時において搬器13の握索機10が高速で循環
移送する索条を放索し、該握索機10の車輪12a,12bが転
走循環し、この間に乗客の乗降客扱いが行なわれる本線
軌条１と営業運転終了時や保守点検時に索道線路中や本
線軌条１にある搬器13,13,…13を収容するための握索機
10に枢着された車輪12a,12bが転走する側線軌条２との
間に装着される平行リンク式分岐装置４で、分岐軌条５
は先端部にヒンジピン20を介して可動な先端可動軌条5a
を取付けている。更に分岐軌条５は固定軌条の側線軌条
２に平行リンク機構７を介して揺動可能に枢着された構
成となっている。前記した営業運転の場合には切換手段
である油圧シリンダ38によって分岐軌条５は平行リンク
機構７を介して水平な状態で上方に揺動するが先端可動
軌条5aはヒンジピン20を中心にして下方に屈折する。こ
の時先端可動軌条5aは位置決めプレート23bに取付けら
れた位置決めボルト23aによって前記先端可動軌条5aは
本線軌条１を搬器13の握索機10が通過する時に支障とな
らない位置で下方への屈折が止められるようになされて
いる。次に側線軌条２へ搬器13を入出庫する場合には切
換手段である油圧シリンダ38により分岐軌条５を平行リ
ンク機構７を介して水平な状態で下方へ揺動して、分岐
軌条５に枢着された先端可動軌条5aは本線軌条１に接当
係合する。この時基端部5cは側線軌条２と面一となり搬
器13の握索機10は本線軌条１と側線軌条２間での転送、
通過が可能となる。[Operation] Of the rails erected from a beam or the like of a building in a terminal in an elevated manner, the ropes 10a of the carriage 13 unload the ropes circulated at high speed during the commercial operation, and the wheels 12a of the ropes 10a. , 12b rolls and circulates, during which the main track 1 is used to accommodate passengers and passengers 13, 13, ... 13 in the cableway and at the main track 1 at the end of commercial operation and maintenance and inspection. Towing machine
A parallel link type branching device 4 mounted between a side rail 2 on which wheels 12a and 12b pivotally mounted on 10 rolls, and a branch rail 5
Is a movable tip rail 5a that is movable via a hinge pin 20 at the tip.
Is installed. Further, the branch rail 5 is swingably pivotally connected to the side rail 2 of the fixed rail via a parallel link mechanism 7. In the case of the above-mentioned commercial operation, the branch rail 5 swings upward in a horizontal state via the parallel link mechanism 7 by the hydraulic cylinder 38 serving as the switching means, but the movable rail tip 5a moves downward around the hinge pin 20. Bend. At this time, the movable rail tip 5a is prevented from being bent downward by a positioning bolt 23a attached to a positioning plate 23b at a position where the gripping machine 10 of the transporter 13 does not interfere with the main rail 1 by the positioning bolt 23a. It has been made to be. Next, when loading / unloading the transporter 13 to / from the side rail 2, the branch rail 5 is pivoted downward in a horizontal state by the hydraulic cylinder 38 as a switching means via the parallel link mechanism 7, and pivoted to the branch rail 5. The mounted movable rail 5a is brought into contact with the main rail 1 to be engaged. At this time, the base end 5c is flush with the side line rail 2 and the towing machine 10 of the carrier 13 is transferred between the main line rail 1 and the side line rail 2,
Passing is possible.
本考案の平行リンク式分岐装置は分岐軌条の先端部に
ヒンジピンを介して上下に揺動可能な先端可動軌条が枢
着された構成となされているために、分岐軌条が本線軌
条と側線軌条を連結する接続位置では、現地での据付時
における本線軌条と側線軌条の高さの誤差を吸収でき
る。また本線軌条と側線軌条を分離する分離位置では分
岐軌条が平行リンク機構を介して上方に揺動退避するた
めに、揺動待避に必要な上部の空間も縮小することが可
能である。Since the parallel link type branching device of the present invention has a configuration in which a movable tip end rail that can swing up and down via a hinge pin is pivotally attached to the tip end of the branch rail, the branch rail is composed of a main line rail and a side line rail. At the connection position to be connected, the height error between the main rail and the side rail at the time of installation on site can be absorbed. Further, at the separation position where the main rail and the side rail are separated, the branch rail swings and retreats upward via the parallel link mechanism, so that the upper space necessary for swing retraction can be reduced.
［実施例］ 以下、この考案の詳細を一実施例を示す図面について
説明する。[Embodiment] Hereinafter, details of the present invention will be described with reference to the drawings showing one embodiment.
第１図は本考案の平行リンク式分岐装置を本線軌条と
側線軌条間に装着した配設関係を示す平面図である。タ
ーミナルの建屋の梁等からハンガー（図示していな
い。）によってほぼ水平に高架に架設された本線軌条１
は点Ａから点Ｂを経て点Ｃに至る平面視一部円弧状をな
している。一方側線軌条２も点Ｄから点Ｅに向かって同
様にしてハンガーによってほぼ水平な状態で高架に架設
されている。前記した本線軌条１の点Ｂと側線軌条２の
点Ｄ間には本考案の平行リンク式分岐装置４が装着され
ている。詳細な構造は後述するが前記平行リンク式分岐
装置４の分岐軌条５は基端部5c側が点Ｄ位置で側線軌条
２の終端部３に平行リンク機構を介して水平な状態で上
下に揺動可能に枢着されている。また分岐軌条５にヒン
ジピン20を介して枢着された先端可動軌条5aは直線状を
なしており、本線軌条１と重なり合った配置となされて
いる。このようにして第１図に示した平面図では平行リ
ンク式分岐装置４によって本線軌条１の点Ａ、点Ｂから
側線軌条２の点Ｄ、点Ｅに至る連続した軌条の配置関係
となっている。FIG. 1 is a plan view showing an arrangement relationship in which the parallel link type branching device of the present invention is mounted between a main line rail and a side line rail. Main track 1 erected almost horizontally from a beam in the terminal building by a hanger (not shown)
Has a partially arcuate shape in plan view from the point A to the point C via the point B. On the other hand, the side rail 2 is also erected in an almost horizontal state by a hanger from point D to point E in the same manner. Between the point B of the main rail 1 and the point D of the side rail 2, the parallel link type branching device 4 of the present invention is mounted. Although the detailed structure will be described later, the branch rail 5 of the parallel link type branching device 4 swings up and down in a horizontal state through the parallel link mechanism to the terminal end 3 of the side line rail 2 at the point D at the base end 5c side. It is pivoted as much as possible. The movable rail 5a, which is pivotally connected to the branch rail 5 via the hinge pin 20, is linear and is arranged so as to overlap the main rail 1. In this way, in the plan view shown in FIG. 1, the parallel link type branching device 4 has an arrangement relationship of continuous rails from the points A and B of the main line rail 1 to the points D and E of the side line rail 2. I have.
第２図は固定軌条である本線軌条１或いは側線軌条２
の基本的な構造を示した断面図である。搬器13の握索機
10に軸ピン11a,11bで回転可能に枢着された車輪12a,12b
が断面視で凹形をなした形鋼部材で形成された溝形断面
部８に内挿係合して転送するようになされ、更に搬器13
の重量を支承するために溝形断面部８の下面には長方形
断面部９を固着延出している。FIG. 2 shows a main rail 1 or a side rail 2 which is a fixed rail.
FIG. 2 is a cross-sectional view showing a basic structure of FIG. Cargo 13 rigging machine
Wheels 12a, 12b rotatably pivoted on 10 with shaft pins 11a, 11b
Are inserted into and engaged with a groove-shaped cross-section 8 formed of a shaped steel member having a concave shape in a cross-sectional view.
A rectangular section 9 is fixedly extended from the lower surface of the channel-shaped section 8 in order to support the weight.
次に第３図（ａ）は第１図に示した本線軌条１と側線
軌条２との間に装着された平行リンク式分岐装置４の側
面図であり、分岐軌条５が接続位置4Aにある状態を示し
たものである。すなわち分岐軌条５にヒンジピン20を介
して枢着された先端可動軌条5aの先端部5bが本線軌条１
の溝形断面部８に接当係合した状態である。同時に分岐
軌条５の補鋼部材27に取付けられたストッパ28は前記し
た溝形断面部８の握索機10の車輪12a,12bの転走面に接
当し、搬器13が分岐軌条５を通過する時に搬器13の自重
により分岐軌条５が先端可動軌条5aを枢着したヒンジピ
ン20の箇所で曲がらないようになされている。次に平行
リンク機構７は側線軌条２の終端部３に固着された軌条
ブロック46と、分岐軌条５の補剛部材27との間に水平方
向に距離１で離隔したピン32とピン34によって枢着さ
れたリンク30,30と同様にして前記軌条ブロック46の下
面から固着延出したブラケット39の頸部39aと、分岐軌
条２の凸起29との間に水平方向に距離l2で離隔したピン
33とピン35によって枢着されたリンク31,31とによりな
り、前記距離１＝l2の関係となし、また前記したリン
ク30,30のピン32とリンク31,31のピン33間の距離l3とピ
ン34とピン35間の距離l4もl3＝l4の関係となし、リンク
30,30とリンク31,31は常に平行になる構成となってい
る。Next, FIG. 3 (a) is a side view of the parallel link type branching device 4 mounted between the main line rail 1 and the side line rail 2 shown in FIG. 1, and the branch rail 5 is at the connection position 4A. It shows the state. That is, the distal end 5b of the movable rail 5a pivotally connected to the branch rail 5 via the hinge pin 20 is connected to the main rail 1
Is in a state of contacting and engaging with the groove-shaped cross section 8 of FIG. At the same time, the stopper 28 attached to the reinforcing steel member 27 of the branch rail 5 comes into contact with the rolling surfaces of the wheels 12a, 12b of the rigging machine 10 having the above-mentioned groove-shaped cross section 8, and the carrier 13 passes through the branch rail 5. In this case, the branch rail 5 is prevented from bending at the hinge pin 20 at which the movable rail 5a is pivotally connected due to the weight of the transporter 13. Next, the parallel link mechanism 7 is pivoted by pins 32 and 34 horizontally separated by a distance 1 between the rail block 46 fixed to the end portion 3 of the side rail 2 and the stiffening member 27 of the branch rail 5. A pin horizontally separated by a distance l2 between the neck portion 39a of the bracket 39 fixedly extended from the lower surface of the rail block 46 and the protrusion 29 of the branch rail 2 in the same manner as the attached links 30,30.
33 and the links 31 and 31 pivotally connected by the pin 35, the distance 1 = l2, and the distance l3 between the pin 32 of the link 30,30 and the pin 33 of the link 31,31, The distance l4 between pin 34 and pin 35 also has no relation of l3 = l4, link
The links 30, 30 and the links 31, 31 are always parallel.
次に第３図（ｂ）は平行リンク式分岐装置４の分岐軌
条４が切換手段である油圧シリンダ38によって平行リン
ク機構７を介して水平な状態で上方に揺動退避した分離
位置4Bの側面図である。分岐軌条５が接続位置4Aより油
圧シリンダ38でピン35を中心にしてリンク31,31を角度
θ１だけ回動すると、前記した距離１＝l2、l3＝l4の
関係からリンク30,30も同期してリンク31,31に平行な状
態で角度θ１だけ回動する。このとき分岐軌条５をリン
ク30,30に枢着したピン32と、リンク31,31に枢着したピ
ン33は垂直線上にあるので、分岐軌条５が分離位置4Bと
なっても本線軌条１或いは側線軌条２と水平な状態とな
されている。この状態で分岐軌条５に枢着された先端可
動軌条5aは位置決め機構により搬器13の握索機10が本線
軌条１を通過するときの障害とならない位置まで屈折し
て位置決めされる。なお本考案の平行リンク式分岐装置
４は分岐軌条５が水平な状態で上下に揺動動作して接続
位置4Aまたは分離位置4Bとなるので本線軌条１と側線軌
条２との間には高さＨの段差が設けられている。Next, FIG. 3 (b) shows the side surface of the separation position 4B in which the branch rail 4 of the parallel link type branching device 4 is retracted by swinging upward in a horizontal state via the parallel link mechanism 7 by the hydraulic cylinder 38 as the switching means. FIG. When the branch rail 5 rotates the link 31, 31 by the angle θ1 about the pin 35 with the hydraulic cylinder 38 from the connection position 4A, the links 30, 30 are also synchronized based on the relationship of the distance 1 = l2, l3 = l4. And rotates by an angle θ1 in a state parallel to the links 31 and 31. At this time, since the pin 32 pivotally connecting the branch rail 5 to the links 30 and 30 and the pin 33 pivotally connecting the links 31 and 31 are on a vertical line, even if the branch rail 5 is at the separation position 4B, the main rail 1 or It is in a horizontal state with the side rail 2. In this state, the tip movable rail 5a pivotally attached to the branch rail 5 is bent and positioned by the positioning mechanism to a position where the gripping machine 10 of the carrier 13 does not obstruct the passage of the main line rail 1. Since the parallel link type branching device 4 of the present invention swings up and down in the state where the branch rail 5 is horizontal and becomes the connection position 4A or the separation position 4B, the height between the main rail 1 and the side rail 2 is high. An H step is provided.
次に第４図（ａ）は接続位置4Aにある本考案の平行リ
ンク式分岐装置４の詳細な構造を示し、第４図（ｂ）は
分離位置4Bの状態を示した側面図である。側線軌条２の
終端部３には上部に溝形断面部８を有した軌条ブロック
46が側面の取付板43の部分で取付ボルト45,45,45,45で
固着されている。前記取付板43は側線軌条２の長方形断
面部９より更に下方に延出して調節ボルト44が取付けら
れている。また前記軌条ブロック46の下面にはプレート
41が分岐軌条５側に水平に延出して固着され先端部には
調整ボルト42を取付けている。また前記プレート41の下
面には頸部39aを下方に固着したブラケット39を前記し
た調節ボルト44によって矢印47または矢印48方向に位置
調整した後、取付ボルト40,40,40,40で固着する。前記
頸部39aの下部には切換手段である油圧シリンダ38の下
端がピン37により枢着されている。次に平行リンク機構
７の構造は一方のリンク30,30の一端は前記した軌条ブ
ロック46にピン34で枢着され、他端は分岐軌条５の補剛
部材27にピン32により枢着されている。次に他方のリン
ク31,31は前記した頸部39aのやや上部位置でピン35によ
り枢着され、他端は分岐軌条５の補剛部材27から下方に
延出した凸起29にピン33で枢着されている。更に前記し
た油圧シリンダ38のピストンロッド38aの先端部がピン3
6により枢着されている。分岐軌条５の構造は搬器13の
握索機10の車輪12a,12bが転走する転走面24aの両端には
側板24b,24bを固着して断面視で凹形を形成する。更に
前記した転走面24aの下面には搬器13の自重を支承する
ために補剛部材27を下方に固着延出する。次に第５図
（ａ）、（ｂ）に図示するように分岐軌条５の一方の端
部には軸受25が固着されヒンジピン20が取付けられ、更
に先端可動軌条5aのヒンジピン20の近傍には位置決めプ
レート23bが固着され位置決めボルト23aが取付けられて
いる。この位置決めボルト23aの端部が分岐軌条５の補
剛部材27の側面に接当した位置で先端可動軌条5aの前記
ヒンジピン20を中心にした下方への屈折角が決められる
ようになされている。また分岐軌条５のヒンジピン20の
補剛部材27の下部にはストッパ28が取付けられており、
分岐軌条５が接続位置4Aにある時には本線軌条１の溝形
断面部８の転走面に接当して搬器13が分岐軌条５を通過
する時の曲りを防止するようになされている。第５図
（ｃ）は本線軌条１の溝形断面部８に分岐軌条５の先端
可動軌条5aが接当した状態を示した斜視図である。先端
可動軌条5aの側板24b,24bにはハの字形をなしてガイド2
6,26が貼着されており、接続位置4Aの状態では本線軌条
１の溝形断面部８の外側に外挿して分岐軌条５の接続動
作を確実になすと共に、搬器13の握索機10が通過する時
に分岐軌条５が本線軌条１に対して横ずれを起こさない
ようにしている。また上記した側板24b,24bは溝形断面
部８の両端面の上部に接当して点Ｂの接続部において凹
形が形成され、搬器13の握索機10の車輪12a,12bが通過
時に外れないようになされている。Next, FIG. 4 (a) shows the detailed structure of the parallel link type branching device 4 of the present invention at the connection position 4A, and FIG. 4 (b) is a side view showing the state of the separation position 4B. A rail block having a groove-shaped cross-section 8 at the top at the end 3 of the side rail 2
Reference numeral 46 denotes a mounting plate 43 on the side surface, which is fixed with mounting bolts 45, 45, 45, 45. The mounting plate 43 extends further below the rectangular cross-section 9 of the side rail 2 and has an adjusting bolt 44 mounted thereon. A plate is provided on the lower surface of the rail block 46.
41 is horizontally extended and fixed to the branch rail 5 side, and an adjustment bolt 42 is attached to a tip portion. The position of the bracket 39 with the neck portion 39a fixed downward on the lower surface of the plate 41 is adjusted in the direction of arrow 47 or 48 by the adjusting bolt 44, and then fixed with the mounting bolts 40, 40, 40, 40. A lower end of a hydraulic cylinder 38 serving as a switching means is pivotally connected to a lower portion of the neck portion 39a by a pin 37. Next, the structure of the parallel link mechanism 7 is such that one end of one of the links 30, 30 is pivotally connected to the above-mentioned rail block 46 by a pin 34, and the other end is pivotally connected to the stiffening member 27 of the branch rail 5 by a pin 32. I have. Next, the other link 31, 31 is pivotally connected by a pin 35 at a position slightly above the neck portion 39a, and the other end is connected to a protrusion 29 extending downward from the stiffening member 27 of the branch rail 5 with a pin 33. Being pivoted. Further, the tip of the piston rod 38a of the hydraulic cylinder 38 is
It is pivoted by six. The structure of the branch rail 5 is such that side plates 24b, 24b are fixed to both ends of a rolling surface 24a on which the wheels 12a, 12b of the rigging machine 10 of the carrier 13 roll, thereby forming a concave shape in a sectional view. Further, a stiffening member 27 is fixedly extended below the lower surface of the rolling surface 24a in order to support the weight of the transporter 13. Next, as shown in FIGS. 5 (a) and 5 (b), a bearing 25 is fixed to one end of the branch rail 5 and a hinge pin 20 is attached thereto. The positioning plate 23b is fixed, and the positioning bolt 23a is mounted. At the position where the end of the positioning bolt 23a is in contact with the side surface of the stiffening member 27 of the branch rail 5, the downward bending angle of the movable tip rail 5a around the hinge pin 20 is determined. A stopper 28 is attached to the lower part of the stiffening member 27 of the hinge pin 20 of the branch rail 5,
When the branch rail 5 is at the connection position 4A, it contacts the rolling surface of the grooved section 8 of the main rail 1 so as to prevent the carriage 13 from bending when passing through the branch rail 5. FIG. 5 (c) is a perspective view showing a state where the movable rail tip 5a of the branch rail 5 is in contact with the groove-shaped cross section 8 of the main rail 1. Guides 2 are formed on the side plates 24b, 24b of the movable rail
In the state of the connection position 4A, the connection operation of the branch rail 5 is ensured by extrapolating to the outside of the groove-shaped cross-section 8 of the main rail 1, and the rigging machine 10 of the carriage 13 is attached. The branch rail 5 is prevented from causing a lateral displacement with respect to the main rail 1 when passing through. Further, the side plates 24b, 24b are in contact with the upper portions of both end surfaces of the grooved section 8 to form a concave portion at the connection portion at the point B, and when the wheels 12a, 12b of the towing machine 10 of the carrier 13 pass, It is made so that it does not come off.
［考案の効果］ 自動循環式索道のターミナルにおいて、搬器の握索機
が転走するための高架に架設された軌条にあって、搬器
が営業運転時の両端のターミナルで循環転走する本線軌
条と、保守点検や営業終了後に搬器を収容するための側
線軌条との間で搬器の転走経路を切換えるために分岐装
置が用いられる。[Effects of the Invention] In the terminal of the automatic circulation type cableway, on the rail erected on an elevated rail for the handholding machine of the carriage to roll, the main rail on which the carriage circulates and rolls at the terminals at both ends during commercial operation. In addition, a branching device is used to switch the rolling path of the carrier between the maintenance line and the side line rail for accommodating the carrier after the end of business.
この内、本線軌条と側線軌条との間に高低変位を設け
て、分岐軌条を上下に揺動或いは移動して、接続或いは
分離する構造の分岐装置においては、従来は分岐軌条を
ヒンジピンにより本線軌条または側線軌条の固定軌条に
上下に揺動可能に枢着した構造のものや、分岐軌条を平
行リンク機構を介して固定軌条に移動可能に枢着した構
造のものが実現されている。しかし前者の構造の分岐装
置においては、分岐軌条のあおり動作が大きく、このた
めに軌条上部にあおり動作のための大きな空間が必要と
なる。また後者の構造の分岐装置においては分岐軌条は
水平な状態で上下に揺動するので、軌条上部の移動動作
に必要な空間を縮小できる利点はあるものの、現地据付
時における本線軌条と側線軌条の誤差を調整するのに労
力を必要とする問題点があった。Among them, in a branching device having a structure in which a height displacement is provided between the main rail and the side rail to swing or move the branch rail up and down and connected or separated, conventionally, the branch rail is hinged to the main rail by the hinge pin. Alternatively, a structure in which a vertical rail is swingably mounted on a fixed rail of a side line rail or a structure in which a branch rail is movably connected to a fixed rail via a parallel link mechanism is realized. However, in the branching device having the former structure, the tilting movement of the branch rail is large, and therefore, a large space for the tilting movement is required above the rail. Also, in the branching device of the latter structure, the branch rail swings up and down in a horizontal state, so there is an advantage that the space required for the movement operation of the rail upper part can be reduced, but the main rail and the side rail at the time of on-site installation. There was a problem that labor was required to adjust the error.
本考案の平行リンク式分岐装置は分岐軌条を平行リン
ク機構を介して水平な状態で上下に揺動動作させると共
に、分岐軌条を二体に分割してヒンジピンによって先端
部を揺動可能に枢着し、更に位置決め機構を設けて下方
へ揺動範囲を制限した構造となすことによって、分離位
置では分岐軌条は水平な状態で上方に揺動退避するの
で、上部への揺動に必要な空間を縮小可能であり、また
位置決め機構によって先端可動軌条の下方への屈折が制
限されるために、本線軌条を通過する搬器の握索機の障
害となることはない。また分岐軌条が下降した接続位置
では現地での据付時において本線軌条と側線軌条の間に
高低誤差があっても、前記した分岐軌条の先端部に枢着
した先端可動軌条で調整できるために現地における取
付、調整も簡単に行える効果がある。The parallel link type branching device of the present invention swings the branch rail up and down in a horizontal state via a parallel link mechanism, divides the branch rail into two parts, and pivotally pivots the tip end by a hinge pin. In addition, by providing a positioning mechanism to limit the swing range downward, the branch rail will swing upward and retreat in a horizontal position at the separation position, so the space required for swinging upward will be increased. Since it can be reduced and the positioning mechanism restricts the downward bending of the movable rail at the tip, it does not hinder the towing machine of the carrier passing through the main rail. In addition, at the connection position where the branch rail is lowered, even if there is a height error between the main line rail and the side line rail at the time of installation on the site, it can be adjusted with the movable rail that is pivotally attached to the tip of the branch rail described above. There is an effect that mounting and adjustment can be easily performed.
第１図は本考案の平行リンク式分岐装置が本線軌条と側
線軌条との間に装着された配設関係を示す平面図、第２
図は握索機の車輪が本線軌条または側線軌条を転走する
状態を示した断面視正面図、第３図（ａ）は平行リンク
式分岐装置の分岐軌条が接続位置にある場合の概略構成
を示した側面図、第３図（ｂ）は平行リンク式分岐装置
の分岐軌条が分離位置にある場合の概略構成を示した側
面図、第４図（ａ）は平行リンク式分岐装置の分岐軌条
が接続位置にある場合の詳細な構造を示した側面図、第
４図（ｂ）は平行リンク式分岐装置の分岐軌条が分離位
置にある場合の詳細な構造を示した側面図、第５図
（ａ）は分岐軌条の先端可動軌条をヒンジピンにより枢
着した状態を示す一部拡大詳細図、第５図（ｂ）は第５
図（ａ）の分岐軌条のヒンジピン部分の断面視正面図、
第５図（ｃ）は分岐軌条の先端可動軌条が本線軌条に接
当係合した状態を示す斜視図、第６図（ａ）は従来の平
行リンク式分岐装置の分岐軌条が接続位置にある状態を
示した側面図、第６図（ｂ）は従来の平行リンク式分岐
装置の分岐軌条が分離位置にある状態を示した側面図で
ある。 １……本線軌条、２……側線軌条、３……終端部、４…
…平行リンク式分岐装置、4A……接続位置、4B……分離
位置、５……分岐軌条、5a……先端可動軌条、5b……先
端部、5c……基端部、７……平行リンク機構、８……溝
形断面部、９……長方形断面部、10……握索機、11a,11
b……軸ピン、12a,12b……車輪、13……搬器、20……ヒ
ンジピン、21,21……キープレート、22,22,22,22……押
えボルト、23a……位置決めボルト、23b……位置決めプ
レート、24a……転走面、24b,24b……側板、25……軸
受、26,26……ガイド、27……補剛部材、28……ストッ
パ、29……凸起、30,30……リンク、31,31……リンク、
32,33,34,35,36,37……ピン、38……油圧シリンダ、38a
……ピストンロッド、39……ブラケット、39a……頸
部、40,40,40,40……取付ボルト、41……プレート、42
……調整ボルト、43……取付板、44……調節ボルト、4
5,45,45,45……取付ボルト、46……軌条ブロック、47,4
8……矢印、50……平行リンク式分岐装置、50A……接続
位置、50B……分離位置、51……分岐軌条、51a……先端
部、51b……基端部、52……補剛部材、52a……凸起、5
3,53……リンク、54,54……リンク、55,56,57,58……ピ
ン、60……平行リンク機構、65……本線軌条、70……側
線軌条、71……補剛部材、71a……凸起、72……プレー
ト、73……調整ボルト、L1,L2,L3,L4,L5……距離、1,
l2,l3,l4……距離、Ｈ……高さ、A,B,C,D,E……点、θ
１……角度FIG. 1 is a plan view showing an arrangement relationship in which the parallel link type branching device of the present invention is mounted between a main rail and a side rail.
The figure is a cross-sectional front view showing a state in which the wheels of the towing machine roll on the main line rail or the side line rail. FIG. 3 (a) is a schematic configuration of the parallel link type branching device when the branch rail is at the connection position. FIG. 3 (b) is a side view showing a schematic configuration when the branch rail of the parallel link type branching device is at a separation position, and FIG. 4 (a) is a branching of the parallel link type branching device. FIG. 4 (b) is a side view showing a detailed structure of the parallel link type branching device when the rail is at the separation position, and FIG. FIG. 5A is a partially enlarged detailed view showing a state in which a movable rail at the tip of a branch rail is hinged by a hinge pin, and FIG.
FIG. 4A is a sectional front view of a hinge pin portion of the branch rail in FIG.
FIG. 5 (c) is a perspective view showing a state where the movable rail at the tip end of the branch rail abuts and engages with the main rail, and FIG. 6 (a) shows the branch rail of the conventional parallel link type branching device at the connection position. FIG. 6 (b) is a side view showing a state where the branch rail of the conventional parallel link type branching device is at a separated position. 1 ... Main track, 2 ... Side track, 3 ... Terminal part, 4 ...
... Parallel link type branching device, 4A ... Connection position, 4B ... Separation position, 5 ... Branch rail, 5a ... Movable tip rail, 5b ... Tip end, 5c ... Base end, 7 ... Parallel link Mechanism, 8 ... channel-shaped section, 9 ... rectangular section, 10 ... gripping machine, 11a, 11
b ... Shaft pin, 12a, 12b ... Wheel, 13 ... Carrier, 20 ... Hinge pin, 21,21 ... Key plate, 22,22,22,22 ... Pressing bolt, 23a ... Positioning bolt, 23b ... Positioning plate, 24a ... Rolling surface, 24b, 24b ... Side plate, 25 ... Bearing, 26,26 ... Guide, 27 ... Stiffening member, 28 ... Stopper, 29 ... Protrusion, 30 , 30 …… link, 31,31 …… link,
32,33,34,35,36,37 …… Pin, 38 …… Hydraulic cylinder, 38a
…… Piston rod, 39… Bracket, 39a …… Neck, 40,40,40,40 …… Installation bolt, 41 …… Plate, 42
…… Adjustment bolt, 43 …… Mounting plate, 44 …… Adjustment bolt, 4
5,45,45,45 …… Mounting bolt, 46 …… Rail block, 47,4
8 ... Arrow, 50 ... Parallel link type branching device, 50A ... Connection position, 50B ... Separation position, 51 ... Branch rail, 51a ... Top end, 51b ... Base end, 52 ... Stiffening Member, 52a .... protrusion, 5
3,53 link, 54,54 link, 55,56,57,58 pin, 60 parallel link mechanism, 65 main rail, 70 side rail, 71 stiffening member , 71a ... ridge, 72 ... plate, 73 ... adjustment bolt, L1, L2, L3, L4, L5 ... distance, 1,
l2, l3, l4 ... distance, H ... height, A, B, C, D, E ... point, θ
1 ... Angle
Claims (1)
機を握索させ、該握索機には搬器を懸垂して索道線路中
の搬器運行を行い、ターミナルにおいては、前記握索機
から索条を放索させ、前記握索機を高架に架設した軌条
に沿つて転走させて折返し運行するようにして輸送を行
なう自動循環式索道の前記ターミナルにおいて、前記軌
条を構成する本線軌条と側線軌条との間に装着されて前
記握索機の転走経路を切換えるための分岐装置であつ
て、該分岐装置は、先端可動軌条と該先端可動軌条をヒ
ンジピンを介して上下に揺動可能に枢着した分岐軌条
と、前記先端可動軌条を分岐軌条に対する上下方向揺動
動作の位置決めをするための位置決め機構と、前記分岐
軌条を接続位置と分離位置の間を揺動可能に固定軌条に
連結するための平行リンク機構と、前記分岐軌条を接続
位置と分離位置に切換えるための切換え手段とよりな
り、かつ前記分岐軌条をストッパを介して本線軌条に当
接可能とし、前記分岐軌条が接続位置にある時には搬器
の握索機が本線軌条と側線軌条の間を転走可能となし、
分離位置にある時には分岐軌条を平行に退避して搬器の
握索機が本線軌条を転走可能となした自動循環式索道の
軌条の平行リンク式分岐装置A rope is stretched between the pulleys at both ends, and a rope is stretched and circulated. A rope is suspended from the rope, and the rope is suspended from the rope to carry the rope in the cableway. In the terminal of the automatic circulation type cableway which transports the rope by unloading the rope from the gripping machine, rolling the gripping machine along an elevated rail, and transporting the rail, A branching device mounted between a main line rail and a side line rail for switching a rolling path of the towing machine. The branching device includes a movable tip rail and a movable tip rail connected via a hinge pin. A branch rail pivotally mounted so as to be swingable up and down, a positioning mechanism for positioning the tip movable rail with respect to the branch rail in a vertical swing operation, and swinging the branch rail between a connection position and a separation position. Parallel ties for connecting to fixed rails where possible And a switching means for switching the branch rail to a connection position and a separation position, and the branch rail can be brought into contact with a main line rail via a stopper, and a transporter is provided when the branch rail is at the connection position. Of the towing machine can roll between the main line rail and the side line rail,
Parallel link type branching device for automatic recirculating cableway rails, where the branching rail is retracted in parallel when it is in the separation position and the handholding machine of the carrier can roll on the main line rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990116584U JP2569342Y2 (en) | 1990-11-06 | 1990-11-06 | Parallel link type branching device for rail of automatic circulation type cableway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990116584U JP2569342Y2 (en) | 1990-11-06 | 1990-11-06 | Parallel link type branching device for rail of automatic circulation type cableway |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0472069U JPH0472069U (en) | 1992-06-25 |
| JP2569342Y2 true JP2569342Y2 (en) | 1998-04-22 |
Family
ID=31864423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990116584U Expired - Lifetime JP2569342Y2 (en) | 1990-11-06 | 1990-11-06 | Parallel link type branching device for rail of automatic circulation type cableway |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2569342Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313069A (en) * | 2018-04-03 | 2018-07-24 | 梁培超 | A kind of cable rail system transportation system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS597198A (en) * | 1982-06-16 | 1984-01-14 | ビ−チヤム・グル−プ・ピ−エルシ− | 2'-deoxyuridine compound, manufacture and pharmaceutical composition |
| JPS597198U (en) * | 1982-07-05 | 1984-01-18 | 森松工業株式会社 | Corrosion prevention structure of water storage tank |
| JPS602241U (en) * | 1983-06-16 | 1985-01-09 | リンナイ株式会社 | water heater water flow control device |
-
1990
- 1990-11-06 JP JP1990116584U patent/JP2569342Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0472069U (en) | 1992-06-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5762464A (en) | Railroad car for loading and unloading rails | |
| JP2683730B2 (en) | Railroad traveling type mobile crane | |
| US3888356A (en) | Method of assembling an unloading crane | |
| JP2569342Y2 (en) | Parallel link type branching device for rail of automatic circulation type cableway | |
| JPH0633507B2 (en) | Car body carrier of overhead conveyor system for automobile body | |
| JP2545782Y2 (en) | Automatic circulation type cableway link type branching device | |
| JP2573699B2 (en) | Transport equipment using self-propelled bodies | |
| JPH01229759A (en) | Cable | |
| JP3658676B2 (en) | Segment transfer device and segment transfer method | |
| JPS62163854A (en) | Hanging carrying facility | |
| JPH038610A (en) | Hanging carrying equipment | |
| JP2712980B2 (en) | Elevating rail positioning device for elevating conveyor | |
| JPS5826862Y2 (en) | Dogging device for pusher conveyor | |
| JPH0784169B2 (en) | Cableway intermediate stop device | |
| RU2042763C1 (en) | Device for laying sections of railway | |
| JP3063358B2 (en) | Hanging transfer device | |
| JPH07315218A (en) | Transport device using movement body | |
| JPS5855087Y2 (en) | Trolley conveyor with load floating prevention device | |
| JPH07108658B2 (en) | Double-type single-line automatic circulation type cableway splashing type branching device | |
| JP2567559B2 (en) | Bridge construction method using precast girders | |
| SU1207914A1 (en) | Overhead load-carrying conveyer for transporting long cargoes | |
| JPH03200464A (en) | Suspension conveyor device | |
| CN116985847A (en) | Freight transportation cableway portal frame with mechanical arm | |
| SU1355418A1 (en) | Conveying and processing line for making welded metal structures in jigs | |
| JPH05139290A (en) | Movable platform for cableway |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |