JPS63704Y2 - - Google Patents
Info
- Publication number
- JPS63704Y2 JPS63704Y2 JP1982040802U JP4080282U JPS63704Y2 JP S63704 Y2 JPS63704 Y2 JP S63704Y2 JP 1982040802 U JP1982040802 U JP 1982040802U JP 4080282 U JP4080282 U JP 4080282U JP S63704 Y2 JPS63704 Y2 JP S63704Y2
- Authority
- JP
- Japan
- Prior art keywords
- handrail
- main frame
- gear
- moving handrail
- moving
- 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
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000005201 scrubbing Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 description 7
- 238000005299 abrasion Methods 0.000 description 6
- 239000000843 powder Substances 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Escalators And Moving Walkways (AREA)
Description
【考案の詳細な説明】
この考案は乗客コンベヤ装置の改良に関するも
のである。DETAILED DESCRIPTION OF THE INVENTION This invention relates to an improvement in a passenger conveyor system.
乗客コンベア装置の移動手摺を直線状態で回転
体によつて駆動したものが提案されている。この
ような乗客コンベア装置を第１〜第２図によつて
説明する。 It has been proposed that the moving handrail of a passenger conveyor device is driven in a straight line by a rotating body. Such a passenger conveyor system will be explained with reference to FIGS. 1 and 2.
図中、１は乗客コンベアの主枠で、２はこれに
配置された踏板、２ａは踏板２の軸、３は踏板２
に沿つて無端状に配置された踏板鎖で、軸２ａが
挿通され、リンク３ａの外縁にはラツク３ｂが設
けられている。 In the figure, 1 is the main frame of the passenger conveyor, 2 is the tread plate placed on this, 2a is the axis of the tread plate 2, and 3 is the tread plate 2.
The tread chain is arranged endlessly along the treadle, through which the shaft 2a is inserted, and the outer edge of the link 3a is provided with a rack 3b.
４は軸２ａの端部に枢着されたローラ、５は主
枠１に設けられてローラ４を案内するレール、６
は主枠１に枢着されてアイドラー６ａを介してラ
ツク３ｂに係合した歯車で、７はこれ及びこれと
一体に構成された駆動ローラからなる駆動回転
体、８はゴムを主体とした可撓性の移動手摺で、
無端状に配置され横断面Ｃ字の内側が駆動回転体
７の駆動ローラに当接して配置されている。 4 is a roller pivotally attached to the end of the shaft 2a, 5 is a rail provided on the main frame 1 and guides the roller 4, 6
is a gear pivotally mounted on the main frame 1 and engaged with the rack 3b via an idler 6a; 7 is a drive rotating body consisting of this gear and a drive roller integrally formed therewith; 8 is a flexible gear mainly made of rubber. With flexible moving handrails,
The rollers are arranged in an endless manner, and the inner side of the C-shaped cross section is in contact with the drive roller of the drive rotor 7.
９は主枠１に枢着されて、移動手摺８の横断面
Ｃ字の背面を押圧した押圧ローラ、９０は駆動回
転体７、押圧ローラ９等からなる駆動機構、１０
は乗客コンベヤの欄干に設けられて移動手摺８の
案内をする案内体、１１は主枠１の長手中間に装
着された駆動機、１１ａは駆動機１０の駆動鎖車
で踏板鎖３に係合している。 Reference numeral 9 denotes a pressure roller pivotally mounted to the main frame 1 and presses the back surface of the C-shaped cross section of the moving handrail 8; 90 a drive mechanism comprising the driving rotary body 7, the pressure roller 9, etc.; 10;
1 is a guide body installed on the railing of the passenger conveyor to guide the moving handrail 8; 11 is a drive machine installed in the longitudinal middle of the main frame 1; 11a is a drive chain wheel of the drive machine 10 that engages with the tread chain 3; are doing.
すなわち、駆動機１１により駆動鎖３が駆動さ
れて踏板２が移動すると共に、駆動鎖３に係合し
た歯車６により、これと一体に構成された駆動回
転体７が回転する。そして駆動回転体７と押圧ロ
ーラ９により、駆動回転体７と移動手摺８との間
に摩擦力が発生して、移動手摺８が駆動され主枠
１の全周にわたつて連続的に配置された案内体１
０に沿つて移動するようになつている。 That is, the drive chain 3 is driven by the drive machine 11 to move the footboard 2, and the gear 6 engaged with the drive chain 3 rotates the drive rotating body 7 integrally formed therewith. Frictional force is generated between the drive rotor 7 and the movable handrail 8 by the drive rotor 7 and the pressing roller 9, and the movable handrail 8 is driven and continuously arranged around the entire circumference of the main frame 1. Guide body 1
It is designed to move along 0.
しかし移動手摺８の案内体１０を、平滑な鋼製
あるいはナイロン等のプラスチツク製としても、
その間の相対運動により摩擦が生じ、案内体１０
の摩耗粉が発生して、移動手摺８に付着すると共
にこれが、移動手摺８の駆動回転体７に付着し、
移動手摺８と、駆動回転体７との間に発生する摩
擦力を減じせしめ、移動手摺８がスリツプして、
踏板２の移動速度よりも遅くなる不具合いがあつ
て、このため移動手摺８をつかんでいる乗客の手
が、後に引かれる状態になり、非常に危険であつ
た。 However, even if the guide body 10 of the moving handrail 8 is made of smooth steel or plastic such as nylon,
The relative movement between them generates friction, and the guide body 10
Wear particles are generated and adhere to the moving handrail 8 and also to the driving rotor 7 of the moving handrail 8.
The frictional force generated between the moving handrail 8 and the driving rotor 7 is reduced, and the moving handrail 8 slips,
There was a problem in that the speed of the moving handrail 8 became slower than the speed of the footboard 2, which caused the hands of passengers holding onto the moving handrail 8 to be pulled back, creating a very dangerous situation.
また、特に屋外に設置される乗客コンベアにあ
つては周囲環境から発生する粉塵が移動手摺８の
内面に付着し、案内体１０の摩耗粉と同様摩擦力
を減じせしめて、移動手摺８が、スリツプする不
具合があり、乗客の安全性を低くしていた。 In addition, especially in the case of a passenger conveyor installed outdoors, dust generated from the surrounding environment adheres to the inner surface of the moving handrail 8, reducing the frictional force as well as abrasion powder of the guide body 10, and causing the moving handrail 8 to There was a problem with slipping, reducing passenger safety.
この考案は、上記の欠点を解消するもので、回
転体によつて挟圧されて移動手摺の間の摩擦力に
より、移動手摺が移動するものにおいて、移動手
摺のスリツプをふせぎ、踏板の移動速度と同期し
た移動手摺の速度を得ることができる安全性の高
い乗客コンベア装置を提供しようとするものであ
る。 This invention solves the above-mentioned drawbacks and prevents the slip of the moving handrail and speeds up the movement of the tread in the case where the moving handrail moves due to the frictional force between the moving handrails when they are pinched by a rotating body. The purpose of this invention is to provide a highly safe passenger conveyor system that can obtain a speed of the moving handrail that is synchronized with the speed of the handrail.
以下第３図、第４図によつて、この考案の一実
施例を説明する。 An embodiment of this invention will be described below with reference to FIGS. 3 and 4.
図中、第１、第２図と同符号は、同一部分を示
し、１２は駆動機構９０の近くに配置され、踏板
鎖３の外縁のラツク３ｂに係合して回転する第１
歯車、１３は清掃装置で、１３ａは移動手摺８の
横断面Ｃ字の内側に当接したブラシを外輪として
持つ回転体、１３ｂは上記回転体１３ａと一体に
構成された第２歯車で、ラツク３ｂに係合して回
転する第１歯車１２に対して中間歯車１４を介し
て係合される。１５は上記第１歯車１２、第２歯
車１３ｂ、中間歯車１４を枢持し、主枠１に固着
された腕、１６は腕１５に固着されて、移動手摺
８と回転体１３ａの相対運動によつてはき出され
る塵埃を受けて、移動手摺８の外側に導く受板で
ある。 In the figure, the same reference numerals as those in FIGS. 1 and 2 indicate the same parts, and reference numeral 12 denotes a first gear which is disposed near the drive mechanism 90 and rotates by engaging with the rack 3b on the outer edge of the tread chain 3.
Gear 13 is a cleaning device, 13a is a rotary body having an outer ring which is a brush that is in contact with the inside of the C-shaped cross section of the handrail 8, and 13b is a second gear integrally constructed with the rotary body 13a. The intermediate gear 14 is engaged with the first gear 12 which rotates while being engaged with the gear 3b. An arm 15 pivotally supports the first gear 12, second gear 13b, and intermediate gear 14 and is fixed to the main frame 1. An arm 16 is fixed to the arm 15 and supports the relative movement of the moving handrail 8 and the rotating body 13a. This is a receiving plate that receives the dust that is thrown out and guides it to the outside of the moving handrail 8.
すなわち、駆動機構９０の近くに配置された第
１歯車１２が、踏板鎖３の移動により、踏板鎖３
の外縁のラツク３ｂと係合して回転し、さらに第
１歯車１２と係合した中間歯車１４、中間歯車１
４に係合した第２歯車１３ｂが回転し、第２歯車
１３ｂと一体に構成され、移動手摺８の横断面Ｃ
字の内側に当接したブラシを外輪に持つ回転体１
３ａが移動手摺の進行方向に対し逆方向に回転し
て、移動手摺８の内面の、案内体１０の摩耗粉あ
るいは、塵埃をはき出し、腕１５に固着された受
板１６に摩耗粉、あるいは塵埃が集められて、移
動手摺８の外に排出される。 That is, the first gear 12 disposed near the drive mechanism 90 moves the tread chain 3 due to the movement of the tread chain 3.
The intermediate gear 14, which rotates by engaging with the rack 3b on the outer edge of the intermediate gear 14, which is further engaged with the first gear 12, and the intermediate gear 1
4 rotates, the second gear 13b is integrated with the second gear 13b, and the cross section C of the moving handrail 8 rotates.
Rotating body 1 whose outer ring has a brush that touches the inside of the character
3a rotates in the opposite direction to the moving direction of the handrail, expelling abrasion powder or dust from the guide body 10 on the inner surface of the movable handrail 8, and discharging the abrasion powder or dust from the receiving plate 16 fixed to the arm 15. are collected and discharged outside the moving handrail 8.
このように移動手摺８内面の摩耗粉を、駆動機
構９０と移動手摺８が当接する前に除去すること
により駆動回転体７に付着する摩耗粉あるいは塵
埃を除去することができ、駆動回転体７と移動手
摺８の内面は密着して、移動手摺８を踏板２の移
動速度と同期した速度で駆動する十分な摩擦力を
得ることができる。 By removing the abrasion powder on the inner surface of the movable handrail 8 before the drive mechanism 90 and the movable handrail 8 contact each other in this way, the abrasion powder or dust adhering to the drive rotary body 7 can be removed. The inner surface of the movable handrail 8 is in close contact with the movable handrail 8, and sufficient frictional force can be obtained to drive the movable handrail 8 at a speed synchronized with the moving speed of the footboard 2.
以上説明したとおり、この考案は、主枠の長手
中間に配置された駆動機により駆動される踏板鎖
とを設け、またこの踏板鎖に係合して回転し、直
線状態に移動手摺を駆動する駆動機構が配置さ
れ、かつ移動手摺が横断面Ｃ字の開口部を上向き
にして配置された箇所に駆動機構が設けられたも
のに、踏板鎖に係合した歯車を介して駆動されて
移動手摺の内面を摺擦する清掃装置と、清掃装置
のブラシ状回転体に対向して設けられてはき出さ
れた塵埃等を移動手摺のＣ字凹所から外側へ導く
受板を設け、移動手摺の内面の塵埃や摩耗粉を除
去して、駆動機構により駆動される移動手摺のス
リツプを防いで踏板の移動速度に同期した速度で
移動手摺を駆動することができ、安全性の高い乗
客コンベアを実現するものである。 As explained above, this invention is provided with a tread chain driven by a drive machine placed in the longitudinal middle of the main frame, and engages with the tread chain to rotate and drive the handrail to move in a straight line. The drive mechanism is installed at a location where the movable handrail is arranged with the opening of the C-shaped cross section facing upward, and the movable handrail is driven via a gear engaged with the tread chain. A cleaning device that rubs the inner surface of the movable handrail, and a receiving plate that is installed opposite to the brush-like rotating body of the cleaning device and guides expelled dust etc. from the C-shaped recess of the movable handrail to the outside. This removes dust and abrasion particles from the conveyor belt, prevents slipping of the moving handrail driven by the drive mechanism, and enables the moving handrail to be driven at a speed synchronized with the moving speed of the tread, realizing a highly safe passenger conveyor. It is something.
第１図は従来の乗客コンベア装置の側面概念
図、第２図は第１図の−線断面拡大図、第３
図は、この考案による乗客コンベア装置の一実施
例を示す図で、第１図の要部拡大相当図、第４図
は第３図の−線断面拡大図である。
１……主枠、８……移動手摺、１３……清掃装
置、１６……受板、９０……駆動機構。なお、図
中同一部分または相当部分は同一符号により示
す。
Figure 1 is a conceptual side view of a conventional passenger conveyor system, Figure 2 is an enlarged cross-sectional view taken along the - line in Figure 1, and Figure 3 is an enlarged cross-sectional view taken along the line -
The figures show an embodiment of the passenger conveyor system according to this invention, and are an enlarged view of the main parts of FIG. 1, and FIG. 4 is an enlarged cross-sectional view taken along the line -- of FIG. 3. DESCRIPTION OF SYMBOLS 1... Main frame, 8... Moving handrail, 13... Cleaning device, 16... Receiving plate, 90... Drive mechanism. In addition, the same parts or corresponding parts in the figures are indicated by the same reference numerals.
Claims (1)
れる踏板と、上記主枠から立設された欄干及び上
記主枠に無端状に配置された横断面Ｃ字状の移動
手摺と、上記移動手摺の横断面のＣ字開口部が上
向きに配置され、かつ上記移動手摺が直線に配置
された箇所に対応して上記主枠に設けられ、上記
移動手摺の表面及び内面にそれぞれ配置された回
転体により上記移動手摺を挟圧して駆動する駆動
機構と、上記主枠に設けられて上記踏板鎖に係合
して回転する歯車を介して回転し上記移動手摺の
Ｃ字状凹部内面を摺擦するブラシ状回転体を有す
る清掃装置と、上記主枠に設けられて一側が上記
Ｃ字状凹部の底面近くに配置されて上記回転体の
円筒面に対向して傾斜面を構成し他側は上記Ｃ字
状凹部外に延在した受板とを備えた乗客コンベヤ
装置。 A large number of treads connected to a tread chain and circulated within the main frame; a handrail erected from the main frame; and a movable handrail having a C-shaped cross section arranged endlessly on the main frame; A C-shaped opening in the cross section of the moving handrail is arranged upward, and is provided on the main frame corresponding to the location where the moving handrail is arranged in a straight line, and is arranged on the surface and inner surface of the moving handrail, respectively. A drive mechanism that compresses and drives the movable handrail with a rotating body, and a gear that is provided on the main frame and rotates while engaging with the tread chain, rotates and slides on the inner surface of the C-shaped recess of the movable handrail. a cleaning device having a brush-like rotary body for scrubbing; and a cleaning device provided on the main frame, one side of which is disposed near the bottom of the C-shaped recess to form an inclined surface facing the cylindrical surface of the rotary body; and a receiving plate extending outside the C-shaped recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4080282U JPS58144572U (en) | 1982-03-23 | 1982-03-23 | passenger conveyor equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4080282U JPS58144572U (en) | 1982-03-23 | 1982-03-23 | passenger conveyor equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58144572U JPS58144572U (en) | 1983-09-29 |
| JPS63704Y2 true JPS63704Y2 (en) | 1988-01-08 |
Family
ID=30052005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4080282U Granted JPS58144572U (en) | 1982-03-23 | 1982-03-23 | passenger conveyor equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58144572U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4835911U (en) * | 1971-09-02 | 1973-04-28 | ||
| JPS4982076A (en) * | 1972-12-12 | 1974-08-07 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5370093U (en) * | 1976-11-12 | 1978-06-12 | ||
| JPS5842379Y2 (en) * | 1979-02-16 | 1983-09-26 | 三菱電機株式会社 | passenger conveyor equipment |
-
1982
- 1982-03-23 JP JP4080282U patent/JPS58144572U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4835911U (en) * | 1971-09-02 | 1973-04-28 | ||
| JPS4982076A (en) * | 1972-12-12 | 1974-08-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58144572U (en) | 1983-09-29 |
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