JPS6321488Y2 - - Google Patents

Info

Publication number
JPS6321488Y2
JPS6321488Y2 JP10062282U JP10062282U JPS6321488Y2 JP S6321488 Y2 JPS6321488 Y2 JP S6321488Y2 JP 10062282 U JP10062282 U JP 10062282U JP 10062282 U JP10062282 U JP 10062282U JP S6321488 Y2 JPS6321488 Y2 JP S6321488Y2
Authority
JP
Japan
Prior art keywords
trolley
base
pin
fitting
rail
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
Application number
JP10062282U
Other languages
Japanese (ja)
Other versions
JPS595460U (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP10062282U priority Critical patent/JPS595460U/en
Publication of JPS595460U publication Critical patent/JPS595460U/en
Application granted granted Critical
Publication of JPS6321488Y2 publication Critical patent/JPS6321488Y2/ja
Granted legal-status Critical Current

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  • Pusher Or Impeller Conveyors (AREA)
  • Chain Conveyers (AREA)

Description

【考案の詳細な説明】 この考案はトロリーコンベヤのトロリー停止装
置に関し、特に停止装置の設置位置の変更が容易
で、停止金具の傾動時における側方遊動が構造的
に小なる停止装置に係わる。
[Detailed description of the invention] This invention relates to a trolley stopping device for a trolley conveyor, and in particular to a stopping device whose installation position can be easily changed and whose lateral movement when the stopping fitting is tilted is structurally small.

トロリーコンベヤは、キヤリヤレール上を走行
する物品移送用トロリーが、チエーンレールを連
続的に案内移動する駆動チエーンと係脱して個々
に走行、停止をなし、停止点にはトロリーの停
止、発進を行うための停止装置が設けられる。
In a trolley conveyor, a trolley for transporting goods that runs on a carrier rail travels and stops individually by engaging and disengaging from a drive chain that continuously guides the chain rail, and stops and starts the trolley at a stopping point. A stopping device shall be provided.

この停止装置として特開昭55−35706号公報に
開示されたものは、チエーンレールの両側に設け
た1対のリンクを該レール上に設けたアクチユエ
ータにより昇降させ、これにより、一端を固定部
材に枢支した作動部材を前記リンクを介して上下
傾動させて、トロリー側に設けたドツグを駆動チ
エーンに設けたプツシヤとの係合から外してトロ
リーを停止させる構造である。
This stopping device disclosed in Japanese Patent Application Laid-Open No. 55-35706 raises and lowers a pair of links provided on both sides of a chain rail using an actuator provided on the rails, thereby attaching one end to a fixed member. The pivoted operating member is tilted up and down via the link to disengage the dog provided on the trolley side from the pusher provided on the drive chain, thereby stopping the trolley.

しかしながら、従来の上記停止装置は、前記作
動部材の一端が固定部材に枢着されているため停
止点の変更が困難であり、また左右のリンクが連
結端における遊隙によりよじれて傾動部材が側方
に逃げ易いという欠点がある。
However, in the above conventional stopping device, since one end of the actuating member is pivotally connected to the fixed member, it is difficult to change the stopping point, and the left and right links are twisted due to play at the connecting ends, causing the tilting member to move to the side. The disadvantage is that it is easy to escape.

本案の目的は、従来の上記欠点を除去したトロ
リーコンベヤのトロリー停止装置を提供するにあ
る。
The object of the present invention is to provide a trolley stopping device for a trolley conveyor that eliminates the above-mentioned drawbacks of the conventional art.

以下本案の図示実施例について説明する。本案
は概して移送負荷小なるトロリーコンベヤを対象
とするため、チエーンレール1としては金属板を
四角筒状に折曲して下面中央に開口部2を形成し
たレールを用い、開口部2の両側のレール部分3
において駆動チエーン4に取付けたローラ5を支
持し、駆動チエーン4を矢印方向に案内移動させ
る。
An illustrated embodiment of the present invention will be described below. Since this proposal is generally aimed at trolley conveyors with a small transfer load, the chain rail 1 is a metal plate bent into a rectangular tube shape with an opening 2 formed in the center of the bottom surface, and the rails on both sides of the opening 2 are Rail part 3
The rollers 5 attached to the drive chain 4 are supported, and the drive chain 4 is guided and moved in the direction of the arrow.

チエーンレール1の直下に設けたキヤリヤレー
ル6は、レール1と共に支持金具7によつて天井
構造物に固定され、該レール6を、図示した前部
キヤリヤ8と図示しない後部キヤリヤとを連結杆
9により連結してなるトロリー10が走行する。
キヤリヤレール6は断面コの字形の1対のレール
部材6aを対設してなり、前部キヤリヤ8は、1
対の板状体を互に固着してなる本体11の両外側
に前後2対の走行ローラ12を軸支し、該ローラ
12がレール6に嵌合して矢印方向に走行する。
本体11に軸支した縦軸案内ローラ13はレール
部材6aの間に介在してキヤリヤの左右動を阻止
する。
A carrier rail 6 provided directly below the chain rail 1 is fixed together with the rail 1 to a ceiling structure by a support fitting 7, and the rail 6 is connected to a front carrier 8, shown, and a rear carrier, not shown, by a connecting rod 9. The connected trolleys 10 run.
The carrier rail 6 includes a pair of rail members 6a each having a U-shaped cross section, and the front carrier 8 has a pair of rail members 6a having a U-shaped cross section.
Two pairs of front and rear running rollers 12 are pivotally supported on both outer sides of a main body 11 made up of a pair of plate-like bodies fixed to each other, and the rollers 12 fit into the rails 6 and run in the direction of the arrow.
A vertical guide roller 13 pivotally supported by the main body 11 is interposed between the rail members 6a to prevent left and right movement of the carrier.

本体11の上部にフツク金具14の後端をピン
15にて枢支し、また本体11の前下部にピン1
6によりトロリー衝突防止杆17を枢支し、その
前端にローラ18を設ける。フツク金具14の中
央部と衝突防止杆17の後端とをリンク19にて
連結し、衝突杆17の自重により、フツク金具1
4を実線で示す起立位置に保持するように付勢さ
せる。フツク金具14は、上側に、駆動チエーン
4の下部に突設したプツシヤ20と係脱するプツ
シヤドツグ21及びリテーナドツグ22を有し、
前記起立位置においては、プツシヤ20がプツシ
ヤドツグ21に係合してトロリー10を走行さ
せ、ハンガー23に吊持した物品を移送する。
The rear end of the hook fitting 14 is pivotally supported on the upper part of the main body 11 with a pin 15, and a pin 1 is attached on the front lower part of the main body 11.
A trolley anti-collision rod 17 is pivotally supported by 6, and a roller 18 is provided at its front end. The center part of the hook metal fitting 14 and the rear end of the collision prevention rod 17 are connected by a link 19, and the weight of the collision rod 17 causes the hook metal fitting 1 to
4 is urged to be held in the upright position shown by the solid line. The hook fitting 14 has a pusher dog 21 and a retainer dog 22 on the upper side, which engage and disengage the pusher 20 protruding from the lower part of the drive chain 4.
In the upright position, the pusher 20 engages with the pusher dog 21 to cause the trolley 10 to run, thereby transferring the article suspended on the hanger 23.

停止位置において、レール1に、その上面及び
側面に接する下向きコの字形断面の基台24をボ
ルト25にて固定し、基台24の上部にブラケツ
ト26にてアクチユエータ27を上下揺動可能に
枢支する。停止金具28は、基台24を上方から
覆うよう折曲形成した上面部29と側板30とを
有し、側板30の後部を、レール1より下方にお
いて基台側板31の後方寄りにピン32にて上下
傾動可能に枢着し、上面部29上に突設したブラ
ケツト33をアクチユエータ27のロツドにナツ
クル34にて連結する。
At the stop position, a base 24 with a downward U-shaped cross section that is in contact with the top and side surfaces of the rail 1 is fixed to the rail 1 with bolts 25, and an actuator 27 is pivoted to the top of the base 24 with a bracket 26 so as to be able to swing vertically. support The stop fitting 28 has an upper surface portion 29 bent to cover the base 24 from above and a side plate 30, and the rear part of the side plate 30 is attached to a pin 32 toward the rear of the base side plate 31 below the rail 1. A bracket 33, which is pivotally mounted so as to be vertically tiltable, is connected to the rod of the actuator 27 by a nut 34, which protrudes from the upper surface portion 29.

停止金具28の側板30は、基台側板31と摺
接してピン32より前方に長くのび、先端に下向
きの停止爪35を有し、側板30の下縁内側にカ
ムシユー36を固着する。停止金具28はアクチ
ユエータ27により、実線で示す作動位置と鎖線
です非作動位置とに傾動される。前記作動位置に
おいて、カムシユー36は、ピン32の下方にお
いて前方にやや大きく下傾する部分36aと、そ
れより前方のゆるい下傾部分36bと、停止爪3
5の少し手前の水平部分36cと、停止爪35に
沿う湾曲部36dとを有する。
The side plate 30 of the stop fitting 28 slides on the base side plate 31, extends longer forward than the pin 32, has a downwardly directed stop claw 35 at its tip, and fixes a camshaft 36 to the inner side of the lower edge of the side plate 30. The stop fitting 28 is tilted by the actuator 27 between an operating position indicated by a solid line and a non-operating position indicated by a chain line. In the operating position, the camshaft 36 includes a portion 36a that is slightly tilted forward and downward below the pin 32, a gently downwardly sloped portion 36b in front of the portion 36a, and a stop pawl 3.
5, and a curved portion 36d along the stop claw 35.

フツク金具14とリンク16とを連結するピン
38は両側方に延び、停止金具28が前記非作動
位置にあるときは、カムシユー36はピン38よ
り上方にあつてこれと接触しないが、前記作動位
置に下降すると、ピン38と接触する。
A pin 38 connecting the hook fitting 14 and the link 16 extends to both sides, and when the stop fitting 28 is in the non-operating position, the camshaft 36 is located above the pin 38 and does not come into contact with it, but in the operating position. When the pin 38 is lowered, it comes into contact with the pin 38.

トロリー10を停止させるため停止金具28を
下降させると、フツク金具14を起立位置に保持
したピン38は、トロリー10の前進によりカム
シユーの下傾部分36aから下傾部分36bの下
面へ誘導されて圧下され、フツク金具14を引き
下げる。ピン38が水平部分36cに達する前に
プツシヤドツグ21はプツシヤ20との係合が外
れ、トロリー10は暫時惰行してピン38が湾曲
部36dに当ると停止する(第1図鎖線位置)。
ピン38は衝突防止杆17の自重により下傾部分
36bと摩擦接触し、この摩擦力と下傾部分36
bの傾斜による後向き分力とによりトロリー10
は制動されて減速する。したがつて、下傾部分3
6bの長さは、ピン38が前記惰行により湾曲部
36dに衝突しても支障がないようトロリー10
を減速し得る長さに定められ、これによりトロリ
ー10を円滑に停止させることができる。
When the stop fitting 28 is lowered to stop the trolley 10, the pin 38 holding the hook fitting 14 in the upright position is guided from the downwardly inclined portion 36a of the camshaft to the lower surface of the downwardly inclined portion 36b by the forward movement of the trolley 10, and is pushed down. and pull down the hook fitting 14. Before the pin 38 reaches the horizontal portion 36c, the pusher dog 21 is disengaged from the pusher 20, and the trolley 10 coasts for a while and stops when the pin 38 hits the curved portion 36d (the chain line position in FIG. 1).
The pin 38 comes into frictional contact with the downwardly inclined portion 36b due to the weight of the anti-collision rod 17, and this frictional force and the downwardly inclined portion 36
The trolley 10 is moved by the backward component force due to the inclination of b.
is braked and decelerated. Therefore, the downward slope part 3
The length of the trolley 10 is determined so that there is no problem even if the pin 38 collides with the curved portion 36d due to the coasting.
The trolley 10 can be stopped smoothly.

これに伴い、側板30の移送方向の寸法は大と
なるが、側板30は基台側板31と移送方向に充
分長い寸法範囲をもつて摺接するから、停止金具
28はピン32の枢着部分に遊隙があつても、ま
たピン38と湾曲部36dとが左右において不均
等に衝突しても、停止金具28が側方に動揺する
ことがほとんどなく、正確な停止動作を行うこと
ができる。
Along with this, the dimension of the side plate 30 in the transfer direction becomes large, but since the side plate 30 makes sliding contact with the base side plate 31 over a sufficiently long dimension range in the transfer direction, the stop fitting 28 is attached to the pivot portion of the pin 32. Even if there is play, or even if the pin 38 and the curved portion 36d collide unevenly on the left and right sides, the stop fitting 28 hardly moves laterally, and accurate stopping operation can be performed.

停止させたトロリー10を発進させるには、ア
クチユエータ27により停止金具28を前記非作
動位置に上昇させればよく、これによりピン38
は衝突防止杆17の自重によりフツク金具14を
起立位置に押し上げるから、次に到来するプツシ
ヤ20はリテーナドツグ22を押し下げてプツシ
ヤドツグ21と係合し、トロリー10を発進させ
る。
In order to start the stopped trolley 10, the stop fitting 28 may be raised to the non-operating position by the actuator 27, whereby the pin 38
Since the weight of the anti-collision rod 17 pushes up the hook fitting 14 to the upright position, the next pusher 20 pushes down the retainer dog 22 and engages with the pusher dog 21, causing the trolley 10 to start.

衝突防止杆17はローラ18が停止中の先行ト
ロリーに近接して持ち上げられたとき、フツク金
具14を引き下げて後続トロリーを停止させる。
When the roller 18 is lifted close to the stopped leading trolley, the anti-collision rod 17 pulls down the hook 14 to stop the trailing trolley.

本案は上記構成を有し、停止装置は、所望停止
点に簡易に固定しうる基台にすべての構成部品が
装置されているから、固定及び移動がきわめて簡
易であり、また停止金具と基台は共に移送方向に
長い範囲において側面が互に摺接するから、停止
金具は作動時に左右動揺が少なく、またトロリー
停止動作が正確且つ円滑となる効果があり、構造
も部品点数が少なく、製作、組立が容易である効
果がある。
The present invention has the above-mentioned configuration, and since all the components of the stopping device are installed on a base that can be easily fixed at a desired stopping point, it is extremely easy to fix and move, and the stopping device and the base Since the side surfaces of both slide in sliding contact with each other over a long range in the transport direction, the stop fitting has little left-right vibration during operation, and has the effect of accurate and smooth stopping of the trolley.The structure also has a small number of parts, making it easy to manufacture and assemble. It has the effect of being easy to use.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本案の一実施例の立面図、第2図は側
面図である。1……チエーンレール、4……駆動
チエーン、6……キヤリヤレール、8……キヤリ
ヤ、10……トロリー、14……フツク金具、2
0……プツシヤ、24……基台、27……アクチ
ユエータ、28……停止金具、30……側板、3
1……基台側板、36……カムシユー、36b…
…下傾部分、36c……水平部分、36d……湾
曲部、38……ピン。
FIG. 1 is an elevational view of an embodiment of the present invention, and FIG. 2 is a side view. 1...Chain rail, 4...Drive chain, 6...Carrier rail, 8...Carrier, 10...Trolley, 14...Hook metal fitting, 2
0... Pusher, 24... Base, 27... Actuator, 28... Stop fitting, 30... Side plate, 3
1...Base side plate, 36...Camshaft, 36b...
...Downward tilted part, 36c...Horizontal part, 36d...Curved part, 38...Pin.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] チエーンレールを案内移動する駆動チエーンに
設けたプツシヤに、キヤリヤレール上を走行する
キヤリヤの上部に傾動可能に枢支されプツシヤと
係合する起立位置に付勢されたフツク金具が係脱
してトロリーが移動・停止をするトロリーコンベ
ヤのトロリー停止装置において、チエーンレール
の両側を覆う側板を有する基台をチエーンレール
に固定し、基台の上部及び両側を囲み移送方向の
長い範囲に亘つて基台側板に摺接する側板を具え
た停止金具を基台側板に傾動可能に枢着して基台
上に設けたアクチユエータにより停止金具を作動
位置と非作動位置との間に傾動させ、停止金具の
側板下部に、前記作動位置においてフツク金具の
両側に突出するピンをキヤリヤの移動により押し
下げてフツク金具をプツシヤとの係合から外す下
傾部分と下傾部分に続く水平部分とピンを係止す
る前端の湾曲部とを有するカムシユーを固着し、
ピンに対するカムシユーの押下げ力によりトロリ
ーを減速させることを特徴とするトロリーコンベ
ヤのトロリー停止装置。
The trolley moves by engaging and disengaging a pusher provided on the drive chain that guides and moves the chain rail with a hook metal fitting that is tiltably pivoted on the top of the carrier running on the carrier rail and biased to the upright position where it engages with the pusher. - In a trolley stop device for a trolley conveyor that stops, a base with side plates that cover both sides of the chain rail is fixed to the chain rail, and a base plate that surrounds the top and both sides of the base and covers a long range in the transport direction is attached to the base side plate. A stop fitting with sliding side plates is tiltably pivoted to the side plate of the base, and an actuator provided on the base tilts the stop fitting between an operating position and a non-operating position. , in the operating position, the pin protruding on both sides of the hook metal fitting is pushed down by the movement of the carrier to disengage the hook metal fitting from the pusher; a downwardly inclined portion; a horizontal portion following the downwardly inclined portion; and a curved front end that locks the pin; fixing a camshaft having a part;
A trolley stop device for a trolley conveyor, characterized in that the trolley is decelerated by the pushing force of a cam shoe against a pin.
JP10062282U 1982-07-05 1982-07-05 Trolley stop device for trolley conveyor Granted JPS595460U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10062282U JPS595460U (en) 1982-07-05 1982-07-05 Trolley stop device for trolley conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10062282U JPS595460U (en) 1982-07-05 1982-07-05 Trolley stop device for trolley conveyor

Publications (2)

Publication Number Publication Date
JPS595460U JPS595460U (en) 1984-01-13
JPS6321488Y2 true JPS6321488Y2 (en) 1988-06-14

Family

ID=30237955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10062282U Granted JPS595460U (en) 1982-07-05 1982-07-05 Trolley stop device for trolley conveyor

Country Status (1)

Country Link
JP (1) JPS595460U (en)

Also Published As

Publication number Publication date
JPS595460U (en) 1984-01-13

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