JP2007245917A - Electric switch machine - Google Patents

Electric switch machine Download PDF

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JP2007245917A
JP2007245917A JP2006072065A JP2006072065A JP2007245917A JP 2007245917 A JP2007245917 A JP 2007245917A JP 2006072065 A JP2006072065 A JP 2006072065A JP 2006072065 A JP2006072065 A JP 2006072065A JP 2007245917 A JP2007245917 A JP 2007245917A
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rod
lock
sub
main
adjusting
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JP4681478B2 (en
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Yoshinobu Igarashi
義信 五十嵐
Yukio Nishiyama
幸夫 西山
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Railway Technical Research Institute
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Railway Technical Research Institute
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Abstract

<P>PROBLEM TO BE SOLVED: To provide an electric switch machine provided with a locking device capable of performing any of right installation and left installation without requiring the inversion of the whole of a locking rod and independently position-adjusting any of main and sub-locking rods. <P>SOLUTION: First rod-like members of the same shapes are provided at both ends in the longitudinal direction of the main and sub-locking rods of the locking device. A position adjustment mechanism of each locking rod is constituted of a second rod-like member extending from a connection part bonded to a connection rod and extending in an opposite direction with respect to the connection rod; the first rod-like members at one-side of the main and sub-locking rods; and an adjustment member retained to the second rod-like member and adjusting a relative positional relationship in the axial direction of both rod-like members in a state that the end of the first rod-like member and the end of the second rod-like member are opposed. They are provided with fixing parts for connecting the first rod-like members at the other ends of the main and sub-locking rods and fixing them to positions after position-adjustment is performed by the adjustment mechanism. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、電気転てつ機、特に右据付と左据付を容易に換えることができるようにした鎖錠装置を備えたものに関する。   The present invention relates to an electric switch, and more particularly, to a machine equipped with a locking device that can easily change between right installation and left installation.

図３は分岐器と電機転てつ機の外観を示す斜視図、図４は転てつ機の一部である動力部の透視平面図、図５は転てつ機の主要構成部品を示す斜視図である。
転てつ機Ｓは、図３及び図５に示すように、分岐器Ｐのトングレール１を転換して基本レール２に密着させる転換装置Ｃと、密着状態のトングレール１をその位置に保持する鎖錠装置Ｌとからなっている。トングレール１が保持される位置には、分岐器Ｐが常時開放する方向に保持される定位と、その反対方向に保持される反位とがある。 FIG. 3 is a perspective view showing the external appearance of a branching device and an electric switch, FIG. 4 is a perspective plan view of a power unit that is a part of the switch, and FIG. 5 shows main components of the switch. It is a perspective view.
As shown in FIG. 3 and FIG. 5, the switch machine S converts the tongler 1 of the branching device P so as to closely contact the basic rail 2, and holds the tongrel 1 in close contact with the position. And a locking device L. The position at which the tongue rail 1 is held includes a fixed position in which the branching device P is always opened and a reverse position in which the branching rail 1 is held in the opposite direction.

転換装置Ｃは、図４及び図５に示すように、モータ３により回転される転換歯車４に設けられた転換ローラ５を動作かん６のカム７に嵌合させていて、そのモータ３の回転によりその動作かん６を材軸と平行な方向に移動させることにより、トングレール１を転換する。   As shown in FIGS. 4 and 5, the conversion device C has the conversion roller 5 provided on the conversion gear 4 rotated by the motor 3 fitted to the cam 7 of the operating can 6 and the rotation of the motor 3. Thus, the tongrel 1 is converted by moving the motion can 6 in a direction parallel to the material axis.

そして、鎖錠装置Ｌは、トングレール１の定位と反位に対応する主鎖錠かん８ａと副鎖錠かん８ｂ及びロックピースと９ａ，９ｂを有し、転換装置Ｃの動作かん６がトングレール１を移動させると、そのトングレール１にフロントロッド１０及び接続かん１１（図３，４，５参照）を介して連結されている前記鎖錠かん８（８ａ，８ｂ）がその材軸方向のトングレールの定位と反位に対応する位置に移動される。ロックピース９ａ，９ｂはトングレールの定位と反位に対応して設けられた２個のカムバーにそれぞれ設けられ、動作かん６の材軸方向の移動に伴い各カムバーと転換ローラ５を介してトングレールの定位と反位に対応する位置に移動される。そのとき、各鎖錠かんに設けてある切り欠きが各ロックピース９ａ，９ｂに対向する位置にある時は、そのロックピースがその切り欠きに進入して鎖錠かんをその位置にロックするようになっている。すなわち、鎖錠装置のロックピース９ａ，９ｂは、トングレールが定位又は反位に移動されたことを確認して、換言すると、分岐器の開通方向を検知して、それぞれの状態で鎖錠かん８ａ，８ｂを鎖錠する。   The locking device L has a main chain lock lever 8a, a secondary chain lock rod 8b and lock pieces 9a, 9b corresponding to the orientation and inversion of the Tongrel 1, and the operation lever 6 of the conversion device C is a tongue. When the rail 1 is moved, the locking cane 8 (8a, 8b) connected to the Tongler 1 via a front rod 10 and a connecting can 11 (see FIGS. 3, 4 and 5) is in the direction of the material axis. It is moved to the position corresponding to the localization and inversion of the Tongleil. The lock pieces 9a and 9b are respectively provided on two cam bars provided corresponding to the position and inversion of the Tongrel, and the tongs are moved through the cam bars and the conversion roller 5 along with the movement of the operating can 6 in the material axis direction. It is moved to a position corresponding to the localization and inversion of the rail. At that time, when the notch provided in each lock canister is at a position facing each lock piece 9a, 9b, the lock piece enters the notch so that the lock cane is locked at that position. It has become. That is, the lock pieces 9a and 9b of the locking device confirm that the Tongrel has been moved to the normal position or the reverse position, in other words, detect the opening direction of the branching device and lock the lock piece in each state. Lock 8a and 8b.

従って、トングレールの基本レールに対する密着状態を確保するためには、鎖錠かん８ａ，８ｂの各ロックピース９ａ，９ｂに対する位置関係を調整する必要がある。この調整のために、接続かん１１と各鎖錠かん８ａ，８ｂとの間に鎖錠かんの長手方向位置を調整する調整機構が備えられている。   Therefore, in order to ensure the tight contact of the tongue rail with the basic rail, it is necessary to adjust the positional relationship of the lock canes 8a and 8b with respect to the lock pieces 9a and 9b. For this adjustment, an adjusting mechanism for adjusting the longitudinal position of the locking cane is provided between the connecting cane 11 and each locking cane 8a, 8b.

図６は、従来の鎖錠装置の要部を示す正面図である。従来の鎖錠装置は、図６に例示するように、トングレールの定位転換を検知し、これを保持するための主鎖錠かん８ａ及びその調整機構Ａ１と、トングレールの反位転換を検知し、これを保持するための副鎖錠かん８ｂ及びその調整機構Ａ２とは、接続かん１１に対して直列に接続されていた。このような鎖錠装置は、例えば非特許文献１に記載されている。
鉄道技術者のための電気概論 信号シリーズ４ 転てつ装置 ４０〜４７頁 財団法人 日本鉄道電気技術協会 平成17年６月２８日発行 FIG. 6 is a front view showing a main part of a conventional locking device. As shown in FIG. 6, the conventional locking device detects the tongrel's orientation change, detects the main lock cane 8a and its adjustment mechanism A1 for holding it, and detects the tongley's inversion change. However, the sub-chain lock can 8b and the adjusting mechanism A2 for holding the same are connected in series to the connection can 11. Such a locking device is described in Non-Patent Document 1, for example.
Introduction to Electricity for Railway Engineers Signal Series 4 Switching Device Pages 40-47 Issued on June 28, 2005 by Japan Railway Electrical Engineering Association

上記のように、従来の鎖錠装置は、それぞれ調整機構を有する主鎖錠かんと副鎖錠かんが直列に接続されていたので、次のような問題があった。
図７は、転てつ機Ｓを分岐器Ｐに対して据付ける場合の配置関係の２例を示す分岐器周辺の平面図である。同図の（Ａ）と（Ｂ）に示すように、転てつ機Ｓを分岐器Ｐの右側に設置する右据付の場合と、左側に設置する左据付の場合では、図８の（Ａ）と（Ｂ）に示すように、鎖錠かん全体を反転する必要があるが、この鎖錠かんの反転作業は、鎖錠かんが重いので困難である。 As described above, the conventional locking device has the following problems because the main lock and the sub-lock with each adjusting mechanism are connected in series.
FIG. 7 is a plan view of the periphery of the branching device showing two examples of the arrangement relationship when the switching machine S is installed on the branching device P. FIG. As shown in (A) and (B) of the figure, in the case of right installation in which the switching machine S is installed on the right side of the branching device P and in the case of left installation in which it is installed on the left side, (A As shown in (B) and (B), it is necessary to invert the entire lock canister, but this inversion operation is difficult because the lock canister is heavy.

図９は通常の転てつ機の転てつ機本体内に設けてある保持器１２に対する鎖錠かん８の支持構造を示す。図９の場合は、鎖錠かん８を保持器１２から外側に引き抜くことが可能である。しかし、図１０に示すように、鎖錠かん８の両側部分が丸棒８´に形成されている耐水構造の場合は、鎖錠かん８を保持器１２に対して左右逆にするためには、分解作業が必要であるため、製作会社でないと実施が不可能である。   FIG. 9 shows a support structure of the lock cane 8 with respect to the retainer 12 provided in the main body of the turning machine of a normal turning machine. In the case of FIG. 9, the lock can 8 can be pulled out from the retainer 12. However, as shown in FIG. 10, in the case of a water-resistant structure in which both side portions of the lock can 8 are formed as round bars 8 ′, in order to make the lock can 8 be reversed left and right with respect to the cage 12. Because disassembly work is necessary, it is impossible to implement it unless it is a production company.

最近は、図１１に例示するように、鎖錠かん８の保持器内側の部分にストローク検知器の動作用部材１３が突設されているため、耐水型以外の転てつ機でも、基本的には製作会社でないと、分解・再組立作業の実施が不可能である。   Recently, as illustrated in FIG. 11, the operation member 13 of the stroke detector protrudes from the inner part of the retainer of the lock can 8. If it is not a production company, disassembly / reassembly work is impossible.

上記のように、従来は、それぞれ調整機構を有する主鎖錠かんと副鎖錠かんが直列接続されていたので、主鎖錠かん(親)を調整すると、副鎖錠かん（子）も移動するため、親を先に調整した後、子の調整を行わなければならず、調整の順番が決められている。そして、親の調整が必要になると、子はその必要がなくても、再調整をしなければならない。   As mentioned above, the main chain lock and the secondary chain are each connected in series, so adjusting the main chain (parent) also moves the secondary chain (child). Therefore, after adjusting the parent first, the child must be adjusted, and the order of adjustment is determined. And if the parent needs to be adjusted, the child must readjust even if it is not necessary.

本発明は、上記の問題を解消するためになされたものであり、その課題は、鎖錠かん全体の反転を必要とせずに右据付から左据付に又はその逆に換えることが容易にでき、かつ、親と子の調整をそれぞれ独立して行うことができる鎖錠装置を備えた電気転てつ機を提供することを目的とする。   The present invention has been made in order to solve the above problems, and the problem can be easily changed from right installation to left installation or vice versa without requiring reversal of the entire lock canister, And it aims at providing the electric switch provided with the locking device which can perform adjustment of a parent and a child each independently.

上記課題を解決するため、本発明は、動力により動作される動作かんを用いて分岐器のトングレールを定位又は反位に転換させる転換装置と、前記トングレールに連結された接続かんに接続され、前記トンクレールの定位又は反位方向の移動と連動して定位又は反位に移動される主鎖錠かん及び副鎖錠かん、前記動作かんの定位方向移動又は反位方向移動と連動してそれぞれ定位側位置又は反位側位置に移動されて前記主鎖錠かんに設けてある切欠又は副鎖錠かんに設けてある切欠に嵌合してそれぞれの鎖錠かんをその定位側位置又は反位側位置にロックする２個のロックピース、及び各鎖錠かんの定位側位置又は反位側位置を調整するための二つの調整機構を備えている鎖錠装置とを有する電気転てつ機において、前記鎖錠装置の主鎖錠かん及び副鎖錠かんのそれぞれの長手方向両端部に同一形状の第１棒状部材を設け、前記二つの調整機構を、前記接続かんに結合された連結部から前記接続かんと反対方向に延びる第２棒状部材と、前記主鎖錠かん及び副鎖錠かんの一端部の前記第１棒状部材と、前記第２棒状部材に保持され、前記第１棒状部材の端部と前記第２棒状部材の端部とを対向させた状態でそれら両棒状部材の材軸方向における相対的位置関係を調整する調整部材とで構成し、前記主鎖錠かん及び副鎖錠かんの他端部の第１棒状部材を連結し、かつ、前記調整機構により位置調整した後の位置に固定する固定部を備えたことを特徴としている（請求項１）。   In order to solve the above-mentioned problems, the present invention is connected to a conversion device that converts a tongler of a branching device to a fixed position or an inverted position using an operation canister operated by power, and a connecting can connected to the tongrel. In addition, the main chain lock and the sub-chain lock which are moved to the fixed position or the reverse position in conjunction with the movement of the tonclaire in the fixed position or the reverse direction; It is moved to the position on the localization side or the position on the opposite side and fitted into the notch provided on the main lock or the notch provided on the sub-lock, respectively, and the respective lock is moved to the position or position on the opposite side. Electric switch having two lock pieces locked to the position side position, and a locking device having two adjustment mechanisms for adjusting the position of the lock position or the position of the lock side In the main locking device of the locking device And a first rod-like member having the same shape at both longitudinal ends of each of the sub-chain lock canisters, the second adjusting mechanism extends from the connecting portion coupled to the connection cannula in a direction opposite to the connection cannula. The rod-shaped member, the first rod-shaped member at one end of the main lock cane and the sub-lock cantilever, and the second rod-shaped member, and the end of the first rod-shaped member and the end of the second rod-shaped member A first rod-like member at the other end of the main lock cane and the sub-lock cane. And a fixing portion that fixes the position after the position adjustment by the adjustment mechanism (Claim 1).

前記主鎖錠かん及び副鎖錠かんの第１棒状部材は同一ピッチの雄ねじを有するものとし、前記第２棒状部材は第１棒状部材の雄ねじのら旋方向が異なる雄ねじを有するものとし、前記調整部材は第１棒状部材は雄ねじと第２棒状部材の雄ねじに螺合された調整ナットで構成し、前記固定部は前記主鎖錠かん及び副鎖錠かんの他端を貫通する連結部材と、その連結部材の両側において前記他端の雄ねじに螺合されるナットとから構成することが望ましい（請求項２）。   The first rod-shaped member of the main chain lock cane and the sub-chain lock canister have male threads of the same pitch, the second bar-shaped member shall have male threads with different spiral directions of the male thread of the first rod-shaped member, The adjusting member includes a first rod-shaped member and an adjusting nut screwed into a male screw and a male screw of the second rod-shaped member, and the fixing portion includes a connecting member penetrating the other end of the main and sub-locks. It is preferable that the connecting member is constituted by a nut that is screwed to the male screw at the other end on both sides of the connecting member.

請求項１の発明によれば、主鎖錠かん及び副鎖錠かんは転てつ機本体に接続かんの移動方向と平行な方向に摺動自在に保持され、それぞれその長手方向両端部が同一構造に形成されており、主鎖錠かん及び副鎖錠かんの一端部は連結部に備えられた調整機構の一部を構成し、主鎖錠かん及び副鎖錠かんの他端部は固定部により連結され固定されているので、右据付から左据付に又はその逆に換える場合は、主鎖錠かん及び副鎖錠かんの全体を反転する必要なしに、そのまま据付位置を換え、主鎖錠かん及び副鎖錠かんの両端部の結合相手を調整機構と固定部のいずれかに換えるだけで済む。従って、据付位置が左右いずれであっても、鎖錠装置の構成部品の組立位置が同じであり、据付位置の変更も容易である。
また、主鎖錠かん及び副鎖錠かんの調整機構はそれぞれ独立して調整可能であり、固定部は主鎖錠かん及び副鎖錠かんをそれぞれ前記調整機構により独立して位置調整をした後に固定するものであるので、主鎖錠かん又は副鎖錠かんもしくはその双方を、互いに他に影響を及ぼすことなく、鎖錠かんの位置調整を能率的に行うことができる。 According to the invention of claim 1, the main chain lock and the secondary chain lock are held slidably in the direction parallel to the direction of movement of the connection rod on the rolling machine body, and both longitudinal ends thereof are the same. It is formed in the structure, one end of the main chain lock and the secondary chain lock is part of the adjustment mechanism provided in the connecting part, the other end of the main chain lock and the secondary chain lock is fixed When installing from the right installation to the left installation or vice versa, the installation position can be changed as it is without the need to invert the entire main and sub-locks. It is only necessary to change the coupling partner at both ends of the lock and sub-chain lock cans to either the adjustment mechanism or the fixing part. Therefore, regardless of whether the installation position is left or right, the assembly positions of the components of the locking device are the same, and the installation position can be easily changed.
In addition, the adjustment mechanism of the main chain lock canister and the sub-chain lock can be adjusted independently, and the fixing part can be independently adjusted by adjusting the position of the main chain lock lock and the sub-chain lock can respectively. Since it is fixed, the position adjustment of the lock cane can be performed efficiently without affecting the main chain lock canister or the sub-chain lock canister or both.

請求項２の発明によれば、請求項１の発明を周知の構造を有する調整機構及び固定部を用いて実施することができる。   According to the invention of claim 2, the invention of claim 1 can be carried out by using the adjusting mechanism and the fixing portion having a known structure.

次に、本発明の実施の形態を図１及び図２に基づいて説明する。
図１は本発明による転てつ機の鎖錠装置の要部を示す概略正面図、図２は図１の主として連結部、調整機構及び固定部の実施例を示す断面図である。 Next, an embodiment of the present invention will be described with reference to FIGS.
FIG. 1 is a schematic front view showing a main part of a locking device of a switch according to the present invention, and FIG. 2 is a cross-sectional view mainly showing an embodiment of a connecting part, an adjusting mechanism and a fixing part of FIG.

図１において、１１は接続かんであり、その端部は連結部１０１の中間部に結合されている。連結部１０１は一例として角棒状部材で構成されている。連結部１０１の両端部には、接続かん１１と反対側に調整機構Ａ１、Ａ２が設けられている。   In FIG. 1, reference numeral 11 denotes a connecting rod, and an end portion thereof is coupled to an intermediate portion of the connecting portion 101. The connection part 101 is comprised by the square bar-shaped member as an example. Adjustment mechanisms A1 and A2 are provided at both ends of the connecting portion 101 on the side opposite to the connection rod 11.

そして、各調整機構Ａ１、Ａ２には主鎖錠かん８ａと副鎖錠かん８ｂのそれぞれの接続かん１１側の端部が結合されている。調整機構Ａ１、Ａ２は、いずれもそれぞれ独立して、既知のねじ対偶又は摩擦対偶により鎖錠かん８ａ，８ｂの切欠ｎ１，ｎ２のロックピース（図示省略）に対する接続かん１１の移動方向（図１においては左右方向）と平行な方向における位置を調整するものである。   Each adjustment mechanism A1, A2 is connected to the end of the main chain lock 8a and the secondary chain lock 8b on the side of the connecting rod 11 side. The adjusting mechanisms A1 and A2 are each independently moved in the direction of movement of the connecting can 11 with respect to the lock pieces (not shown) of the notches n1 and n2 of the locking canisters 8a and 8b by a known screw pair or frictional pair (FIG. 1). In this case, the position in the direction parallel to the horizontal direction is adjusted.

鎖錠かん８ａ，８ｂは、従来と同様に、保持器１２に接続かん１１の移動方向と平行な方向に摺動自在に保持されている。また、鎖錠かん８ａ，８ｂの接続かん１１と反対側の端部は、固定部１０２の両端部に結合されている。固定部１０２は、調整機構Ａ１、Ａ２によりそれぞれ独立して位置調整された鎖錠かん８ａ，８ｂを連結して固定するものである。固定部１０２は、一例として両端部において鎖錠かん８ａ，８ｂの端部をその材軸方向に遊びを持って貫通させる角棒状の連結部材と、その連結部材に保持されて鎖錠かん８ａ，８ｂの端部を既知の摩擦対偶又はねじ対偶により固定する固定部材とから構成されている。   The lock cans 8a and 8b are slidably held in the retainer 12 in a direction parallel to the moving direction of the connection cannula 11 as in the prior art. Further, the ends of the lock cans 8 a and 8 b on the opposite side to the connection cannula 11 are coupled to both ends of the fixed part 102. The fixing part 102 is for connecting and fixing the locking canes 8a and 8b, the positions of which are independently adjusted by the adjusting mechanisms A1 and A2. As an example, the fixed portion 102 includes a rectangular bar-like connecting member that allows the ends of the locking canes 8a and 8b to penetrate in the direction of the material axis at both ends, and a locking cane 8a that is held by the connecting member. It is comprised from the fixing member which fixes the edge part of 8b with the known friction pair or screw pair.

上記構成において重要な構成は、鎖錠かん８ａ，８ｂの両端部が調整機構Ａ１，Ａ２の一部を構成するように同一の構造を有していて、鎖錠かん８ａ，８ｂのいずれの端部も調整機構Ａ１，Ａ２又は固定部１０２に結合することができることである。   An important structure in the above-described structure is that both ends of the lock cans 8a and 8b have the same structure so that they form part of the adjustment mechanisms A1 and A2, and either end of the lock canisters 8a and 8b. The part can also be coupled to the adjusting mechanism A1, A2 or the fixing part 102.

上記調整機構Ａ１，Ａ２は同一の構成を有し、固定部１０２の両端部は同一の構成を有する。そこで、図２に基づいて代表的に一方側の調整機構Ａ１と固定部１０２の上端部の具体的構成の一例を説明する。
鎖錠かん８ａは保持器１２の両外側に延出する部分に同一ピッチの右雄ねじ８１、８１を有する。
調整機構Ａ１は、連結部１０１の端部に形成された左ねじを有する雌ねじ１０１ａに筒状の調整ナット１０３の外周に形成された左ねじを有する雄ねじ１０３ａを螺合し、その調整ナット１０３の右ねじを有する雌ねじ１０３ｂに鎖錠かん８ａの一方の雄ねじ８１を貫通するように螺合し、雄ねじ８１の調整ナット１０３と保持器１２の間の部分と、調整ナットの雄ねじ１０３ａの連結部１０１から保持器１２と反対側に延出している部分とに、それぞれ固定ナット１０４ａ，１０４ｂを螺合し、両固定ナットを調整ナット１０３と連結部１０１に締め付けて構成されている。 The adjusting mechanisms A1 and A2 have the same configuration, and both end portions of the fixed portion 102 have the same configuration. Therefore, an example of a specific configuration of the adjustment mechanism A1 on one side and the upper end portion of the fixing portion 102 will be described as a representative based on FIG.
The lock can 8 a has right male screws 81, 81 having the same pitch at portions extending to both outer sides of the cage 12.
The adjustment mechanism A <b> 1 screws a male screw 103 a having a left screw formed on the outer periphery of a cylindrical adjustment nut 103 into a female screw 101 a having a left screw formed at the end of the connecting portion 101. Screwed into a female screw 103b having a right screw so as to pass through one male screw 81 of the lock can 8a, a portion between the adjusting nut 103 of the male screw 81 and the cage 12, and a connecting portion 101 of the male screw 103a of the adjusting nut. The fixing nuts 104a and 104b are respectively screwed to the portion extending from the holder 12 to the opposite side, and both the fixing nuts are fastened to the adjustment nut 103 and the connecting portion 101.

固定部１０２は、鎖錠かん８ａの端部をその材軸方向に遊びを持って貫通させる角棒状の連結部材１０２ａと、その連結部材の両側において鎖錠かん８ａに螺合されて、連結部材１０２ａを挟持して固定する固定ナット１０２ｂ，１０２ｃとからなっている。固定ナット１０２ｂ，１０２ｃを緩めて連結部材１０２ａから離間すると、その連結部材に対して鎖錠かん８ａを材軸方向に移動することができ、その位置で止めた連結部材を固定ナット１０２ｂ，１０２ｃを締めて挟持し、再び固定することができる。   The fixing part 102 is screwed into the lock cane 8a on both sides of the connecting member 102a having a square bar shape that allows the end of the lock cane 8a to penetrate therethrough in the direction of the material axis. It consists of fixing nuts 102b and 102c for holding and fixing 102a. When the fixing nuts 102b and 102c are loosened and separated from the connecting member 102a, the locking cane 8a can be moved in the material axis direction with respect to the connecting member, and the connecting members stopped at that position are fixed to the fixing nuts 102b and 102c. It can be clamped and fixed again.

上記構成により、固定部１０２の固定ナット１０２ｂ，１０２ｃと調整機構Ａ１の固定ナット１０４ａ，１０４ｂを緩めた状態で、調整ナット１０３を所定方向に回転すると、鎖錠かん８ａが図２において右方向又は左方向に移動され、調整ナット１０３を反対方向に回転すると、鎖錠かん８ａが反対方向に移動される。この調整機構Ａ１の調整ナット１０３のみを回転して鎖錠かん８ａの位置を調整するときは、他の鎖錠かん（８ｂ）の位置は変更されない。従って、位置調整が必要な鎖錠かんに対応する固定ナット１０２ｂ，１０２ｃ；１０４ａ，１０４ｂ及び調整ナット１０３のみを操作すればよい。   With the above configuration, when the adjusting nut 103 is rotated in a predetermined direction with the fixing nuts 102b and 102c of the fixing portion 102 and the fixing nuts 104a and 104b of the adjusting mechanism A1 loosened, the lock cane 8a is moved in the right direction in FIG. When it is moved to the left and the adjustment nut 103 is rotated in the opposite direction, the locking cane 8a is moved in the opposite direction. When only the adjustment nut 103 of the adjustment mechanism A1 is rotated to adjust the position of the lock cane 8a, the positions of the other lock canes (8b) are not changed. Therefore, only the fixing nuts 102b, 102c; 104a, 104b and the adjusting nut 103 corresponding to the lock that needs to be adjusted need be operated.

そして、図１及び図２の左据付の場合の部品結合態様を右据付に換える場合は、保持器１２とこれに対する鎖錠かん８ａ，８ｂの取付状態は変えることなく、鎖錠かん８ａ，８ｂの両側の調整機構Ａ１，Ａ２及び固定部１０２を分離し、保持器１２と鎖錠かん８ａ，８ｂを同じ向きのまま分岐器の右側に移設又は設置し、鎖錠かん８ａ，８ｂの左側端部に調整機構Ａ１，Ａ２を結合し、同右側端部に固定部１０２を結合するだけでよい。従って、保持器１２を開放してその中の鎖錠かん８ａ，８ｂを左右反転する困難な作業を行う必要がない。 1 and FIG. 2, when changing the component coupling mode in the case of the left installation to the right installation, the lock 12 and the lock can 8a and 8b are not changed without changing the mounting state of the retainer 12 and the lock can 8a and 8b. The adjustment mechanism A1, A2 and the fixing part 102 on both sides of the locker are separated, and the retainer 12 and the lock cane 8a, 8b are moved or installed on the right side of the branching device with the same orientation, and the left end of the lock cane 8a, 8b. It is only necessary to couple the adjusting mechanisms A1 and A2 to the portion and the fixing portion 102 to the right end portion. Therefore, it is not necessary to perform the difficult work of opening the retainer 12 and reversing the locks 8a and 8b therein .

本発明による転てつ機の鎖錠装置の要部を示す概略正面図。The schematic front view which shows the principal part of the locking device of the switch machine by this invention. 主として連結部、調整機構及び固定部の具体的構造の一例を示す図。The figure which mainly shows an example of the specific structure of a connection part, an adjustment mechanism, and a fixing part. 分岐器と電機転てつ機の外観を示す斜視図。The perspective view which shows the external appearance of a turnout and an electric switch. 転てつ機の一部である動力部の透視平面図Perspective plan view of the power unit that is part of the turning machine 転てつ機の主要構成部品を示す斜視図。The perspective view which shows the main components of a turning machine. 従来の鎖錠装置を示す正面図。The front view which shows the conventional locking device. 分岐器に対する転てつ機の配置関係の２例を示す分岐器周辺の平面図。The top view of the periphery of a branching device which shows two examples of the arrangement | positioning relationship of the switch machine with respect to a switching device. 鎖錠装置の構成要素の右据付の場合と左据付の場合の相違を示す配置図。The layout which shows the difference in the case of right installation and the case of left installation of the component of a locking device. 鎖錠かんの保持構造の一例を示す図。The figure which shows an example of the holding structure of a lock can. 鎖錠かんの保持構造の他の例を示す図。The figure which shows the other example of the holding structure of a lock cane. 鎖錠かんの保持構造のさらに他の例を示す図。The figure which shows the further another example of the holding structure of a lock cane.

符号の説明Explanation of symbols

Ｐ 分岐器
Ｓ 転てつ機
Ｃ 転換装置
Ｌ 鎖錠装置
８ａ 主鎖錠かん
８ｂ 副鎖錠かん
１１ 接続かん
１２ 保持器
１０１ 連結部
Ａ１，Ａ２ 調整機構
１０２ 固定部
１０１ａ 連結部材
１０１ｂ ねじ軸（第２棒状部材）
１０３ 調整ナット
８１ 第１棒状部材の雄ねじ
１０２ｂ，１０２ｃ 固定ナット（調整部材）
１０４ａ，１０４ｂ 固定ナット（調整部材） P branch device S switch device C conversion device L chain lock device 8a main chain lock rod 8b secondary chain lock rod 11 connection rod 12 retainer 101 connecting portion A1, A2 adjusting mechanism 102 fixing portion 101a connecting member 101b screw shaft (first shaft) (2 bar-shaped members)
103 Adjustment nut 81 Male thread of the first rod-shaped member 102b, 102c Fixing nut (adjustment member)
104a, 104b Fixing nut (adjustment member)

Claims (2)

動力により動作される動作かんを用いて分岐器のトングレールを定位又は反位に転換させる転換装置と、前記トングレールに連結された接続かんに接続され、前記トンクレールの定位又は反位方向の移動と連動して定位又は反位に移動される主鎖錠かん及び副鎖錠かん、前記動作かんの定位方向移動又は反位方向移動と連動してそれぞれ定位側位置又は反位側位置に移動されて前記主鎖錠かんに設けてある切欠又は副鎖錠かんに設けてある切欠に嵌合してそれぞれの鎖錠かんをその定位側位置又は反位側位置にロックする２個のロックピース、及び各鎖錠かんの定位側位置又は反位側位置を調整するための二つの調整機構を備えている鎖錠装置とを有する電気転てつ機において、
前記鎖錠装置の主鎖錠かん及び副鎖錠かんのそれぞれの長手方向両端部に同一形状の第１棒状部材を設け、
前記二つの調整機構を、前記接続かんに結合された連結部から前記接続かんと反対方向に延びる第２棒状部材と、前記主鎖錠かん及び副鎖錠かんの一端部の前記第１棒状部材と、前記第２棒状部材に保持され、前記第１棒状部材の端部と前記第２棒状部材の端部とを対向させた状態でそれら両棒状部材の材軸方向における相対的位置関係を調整する調整部材とで構成し、
前記主鎖錠かん及び副鎖錠かんの他端部の第１棒状部材を連結し、かつ、前記調整機構により位置調整した後の位置に固定する固定部を備えたこと、
を特徴とする電気転てつ機。 It is connected to a conversion device that converts the tongler of the branching device to the orientation or inversion using an operation canister operated by power, and to the connection cannula connected to the tongrel, and in the orientation or inversion direction of the tonkrail The main and sub-locks that are moved to the fixed position or the inverted position in conjunction with the movement, and moved to the fixed position or the inverted position respectively in conjunction with the fixed direction movement or the inverted direction movement of the operation knob. Two lock pieces which are fitted in the notches provided in the main lock canister or the notches provided in the sub-lock and lock the respective lock canisters in the fixed position or the reverse position. , And an electric switch having a locking device having two adjustment mechanisms for adjusting the position of the locking side or the position of the locking side of each locking lever,
A first rod-like member having the same shape is provided at both longitudinal ends of each of the main and sub-locks of the locking device;
A second rod-shaped member extending in a direction opposite to the connection rod from a coupling portion coupled to the connection rod; and the first rod-shaped member at one end of the main lock rod and the sub-lock rod. And adjusting the relative positional relationship between the rod-shaped members in the material axis direction with the ends of the first rod-shaped member and the ends of the second rod-shaped member facing each other. And the adjustment member
The first chain member at the other end of the main chain lock cane and the sub-chain lock cannula was connected, and a fixing part for fixing to the position after the position adjustment by the adjusting mechanism was provided,
Electric turning machine characterized by 請求項１に記載の電気転てつ機において、前記主鎖錠かん及び副鎖錠かんの第１棒状部材は同一ピッチの雄ねじを有し、前記第２棒状部材は第１棒状部材の雄ねじのら旋方向が異なる雄ねじを有し、前記調整部材は第１棒状部材は雄ねじと第２棒状部材の雄ねじに螺合された調整ナットであり、前記固定部は、前記主鎖錠かん及び副鎖錠かんの他端を貫通する連結部材と、その連結部材の両側において前記他端の雄ねじに螺合されるナットとから構成されていることを特徴とする電気転てつ機。   2. The electric switch according to claim 1, wherein the first bar-shaped members of the main chain lock and the sub-lock bar have male threads having the same pitch, and the second bar-shaped member is a male screw of the first bar-shaped member. The adjusting member is an adjusting nut in which the first rod-like member is screwed to the male screw and the male screw of the second rod-like member, and the fixing portion includes the main chain lock and the sub-chain. An electric switch comprising a connecting member penetrating the other end of the lock and a nut screwed to a male screw at the other end on both sides of the connecting member.
JP2006072065A 2006-03-16 2006-03-16 Electric turning machine Expired - Fee Related JP4681478B2 (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008075591A1 (en) 2006-12-21 2008-06-26 Kabushiki Kaisha Kobe Seiko Sho Alloy coating film for metal separator of fuel cell, method for producing the same, sputtering target material, metal separator and fuel cell
JP2009256932A (en) * 2008-04-15 2009-11-05 Yoshihara Tetsudo Kogyo Kk Expansion mechanism
JP2012241437A (en) * 2011-05-20 2012-12-10 Kyosan Electric Mfg Co Ltd Point machine
JP2012241438A (en) * 2011-05-20 2012-12-10 Kyosan Electric Mfg Co Ltd Point machine
CN110576883A (en) * 2019-10-16 2019-12-17 太原市京丰铁路电务器材制造有限公司 Locking indication rod for point switch and point switch
WO2021248747A1 (en) * 2020-06-10 2021-12-16 西安铁路信号有限责任公司 Transfer detection rod for conversion equipment, and reversing method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000318610A (en) * 1999-05-10 2000-11-21 Kyosan Electric Mfg Co Ltd Railroad switch
JP2002069902A (en) * 2000-09-05 2002-03-08 Railway Technical Res Inst Switch adjuster of turnout for railway
JP2002212902A (en) * 2001-01-17 2002-07-31 Railway Technical Res Inst Railroad switch

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000318610A (en) * 1999-05-10 2000-11-21 Kyosan Electric Mfg Co Ltd Railroad switch
JP2002069902A (en) * 2000-09-05 2002-03-08 Railway Technical Res Inst Switch adjuster of turnout for railway
JP2002212902A (en) * 2001-01-17 2002-07-31 Railway Technical Res Inst Railroad switch

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008075591A1 (en) 2006-12-21 2008-06-26 Kabushiki Kaisha Kobe Seiko Sho Alloy coating film for metal separator of fuel cell, method for producing the same, sputtering target material, metal separator and fuel cell
JP2009256932A (en) * 2008-04-15 2009-11-05 Yoshihara Tetsudo Kogyo Kk Expansion mechanism
JP2012241437A (en) * 2011-05-20 2012-12-10 Kyosan Electric Mfg Co Ltd Point machine
JP2012241438A (en) * 2011-05-20 2012-12-10 Kyosan Electric Mfg Co Ltd Point machine
CN110576883A (en) * 2019-10-16 2019-12-17 太原市京丰铁路电务器材制造有限公司 Locking indication rod for point switch and point switch
WO2021248747A1 (en) * 2020-06-10 2021-12-16 西安铁路信号有限责任公司 Transfer detection rod for conversion equipment, and reversing method

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