Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
JP4605661B2 - Rotating pantograph - Google Patents
[go: Go Back, main page]

JP4605661B2 - Rotating pantograph - Google Patents

Rotating pantograph Download PDF

Info

Publication number
JP4605661B2
JP4605661B2 JP2006113216A JP2006113216A JP4605661B2 JP 4605661 B2 JP4605661 B2 JP 4605661B2 JP 2006113216 A JP2006113216 A JP 2006113216A JP 2006113216 A JP2006113216 A JP 2006113216A JP 4605661 B2 JP4605661 B2 JP 4605661B2
Authority
JP
Japan
Prior art keywords
rotary
pantograph
current collector
brush
train
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 - Fee Related
Application number
JP2006113216A
Other languages
Japanese (ja)
Other versions
JP2007288914A (en
Inventor
貞幸 網矢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to JP2006113216A priority Critical patent/JP4605661B2/en
Publication of JP2007288914A publication Critical patent/JP2007288914A/en
Application granted granted Critical
Publication of JP4605661B2 publication Critical patent/JP4605661B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)

Description

本発明は、電車のパンタグラフに関するものである。   The present invention relates to a pantograph for a train.

従来の電車は、走行の際、架線とパンタグラフ上の集電船に設置した摺板は、摩耗が激しく、特に摺板の摩耗による取替えは保全作業上問題となっていた。
さらに、摺動抵抗が大きく、摺動音が高く騒音公害や、架線との接触による摩耗粉は粉塵公害が発生していた。
これを解決するために、
特開平8−212829
In the case of a conventional train, the sliding plate installed on the current collector ship on the overhead line and the pantograph is very worn, and replacement due to wear of the sliding plate has been a problem in maintenance work.
In addition, the sliding resistance is large, the sliding noise is high, noise pollution, and dust caused by abrasion powder due to contact with the overhead wire has occurred.
To solve this,
JP-A-8-212829

の名称、運動部通電用ペースト及び電車の回転式パンタグラフの、回転式パンタグラフは、摺板の摩耗を少なくするため摺板を回転式パイプローラーに変え、摩擦を少なくして、回転するパイプローラーは通電ペーストを介し電車に流れる方法があった。   The rotary pantograph of the name of the motor part energizing paste and the train rotary pantograph is a rotary pantograph that changes the sliding plate to a rotary pipe roller to reduce the wear of the sliding plate, the friction is reduced, the rotating pipe roller is There was a way to flow to the train through the current paste.

電車の回転式パンタグラフは、摺板の摩耗を少なくするため摺板を回転式パイプローラーに変え摩擦を少なくし、パイプローラーは通電ペーストを介し電車に流れるが、装置が複雑で、通電ペーストを隙間に充満するためのシールが必要で、ペーストが乾かないように、それを補充する装置も要った。   The rotary pantograph of a train changes the sliding plate to a rotary pipe roller to reduce the friction of the sliding plate to reduce friction, and the pipe roller flows to the train through the energizing paste, but the device is complicated and the energizing paste is clogged. It was necessary to have a seal to fill the surface, and to refill the paste so that it did not dry out.

そこで、本発明の回転式パンタグラフは、特開平5−292715の交流逆回転モーターのスリップポイント(スリップポイントとは、スリップリングが電気を通電するためにリングを回転させてブラシを接触させていたが、スリップポイントは回転する軸の中心から通電する物である)を使い、架線(8)から回転する回転式集電装置(1)が電気を受け、スリップポイント(3)からブラシ(4)を介しコード(5)に伝わる回転式パンタグラフを提供するものである。   Therefore, the rotary pantograph of the present invention is a slip point of an AC reverse rotation motor disclosed in Japanese Patent Application Laid-Open No. 5-292715 (the slip point is a ring that rotates so that the brush is in contact with the brush to contact electricity). , The slip point is an object that is energized from the center of the rotating shaft), the rotary current collector (1) rotating from the overhead wire (8) receives electricity, and the brush (4) is moved from the slip point (3). The rotary pantograph transmitted to the cord (5) is provided.

上記目的を達成するために、本発明の回転式パンタグラフは、架線(8)が固定しているのを列車が動き、そのときの摩擦で回転式集電装置(1)の軸(2)をベアリング(7)を介してパンタグラフの本体(6)に取り付けてあるので、回転自在に取り付けた回転式集電装置(1)は回転する。
それを、電気を伝える順番から説明すると、架線(8)から回転する回転式集電装置(1)が電気を受け、回転式集電装置(1)の軸(2)の内部にブラシ(4)を取り付け、列車に固定されている本体(6)の軸受けの中心にスリップポイント(3)を設置し、ブラシ(4)からスリップポイント(3)を介してコード(5)に伝わることで目的を達成した。
In order to achieve the above object, the rotary pantograph of the present invention is such that the train moves while the overhead wire (8) is fixed, and the shaft (2) of the rotary current collector (1) is moved by friction at that time. Since it is attached to the main body (6) of the pantograph via the bearing (7), the rotary collector (1) attached so as to rotate freely rotates.
This will be described in the order of transmitting electricity. The rotary current collector (1) rotating from the overhead wire (8) receives electricity, and the brush (4) is placed inside the shaft (2) of the rotary current collector (1). ) And install the slip point (3) in the center of the bearing of the main body (6) fixed to the train, and transfer it from the brush (4) to the cord (5) via the slip point (3). Achieved.

本発明の回転式パンタグラフを使用することで、次のような効果がある。
(イ)パンタグラフは回転するので架線との摩擦が少なくなり、パンタグラフや架線の交換頻度が少なくてすむ。
(ロ)ブラシとスリップポイントの摩擦はスリップリングより少ない。
(ハ)高速列車はパンタグラフからの騒音が大きかったが、回転式パンタグラフにカバーを取り付けることで騒音が少ない。
Use of the rotary pantograph of the present invention has the following effects.
(A) Since the pantograph rotates, the friction with the overhead wire is reduced, and the frequency of replacement of the pantograph and overhead wire can be reduced.
(B) The friction between the brush and the slip point is less than that of the slip ring.
(C) High-speed trains were noisy from pantographs, but noise was reduced by attaching a cover to the rotary pantograph.

本発明の、回転式パンタグラフの回転式集電装置(1)は直径が30センチ以上の大きい物が望ましく、架線(8)と回転式集電装置(1)の接触または放電する面積が大きくなる。
さらに、直径が大きくなると接触している摩擦が回転運動に変わりやすいく、それを電気の伝わる順番に説明すると、架線(8)から回転自在に取り付けた回転式集電装置(1)が、列車の走るエネルギーを受けて回転する回転式集電装置(1)が電気を受ける。
回転式集電装置(1)の、軸(2)の内部にブラシ(4)を取り付け、固定されている本体(6)の先端にスリップポイント(3)を設置し、ブラシ(4)からスリップポイント(3)を介してコード(5)に伝わる。
The rotary current collector (1) of the rotary pantograph according to the present invention is preferably a large one having a diameter of 30 cm or more, and the contact or discharge area between the overhead wire (8) and the rotary current collector (1) increases. .
Furthermore, as the diameter increases, the friction that is in contact is likely to change into rotational movement, which will be explained in the order in which electricity is transmitted. The rotary current collector (1) that is rotatably mounted from the overhead line (8) The rotary current collector (1) that rotates by receiving the energy of running receives electricity.
Install the brush (4) inside the shaft (2) of the rotary current collector (1), install the slip point (3) at the tip of the fixed body (6), and slip from the brush (4). It is transmitted to the code (5) via the point (3).

つまり、列車の走った距離を回転式集電装置(1)が回転し、その軸(2)が約10分の1にしてスリップリングが回転方向に対して、円周部分を接触するので軸の円周だけの摩擦があったが、スリップポイント(3)は点で接触するので摩擦が少ない。
これを独楽に例えると、スリップリングを使用しない理由は、独楽の軸を摘むと摩擦は大きく回転は直ぐに止まってしまうが、スリップポイント(3)は独楽の軸を支えるのと同じく、摩擦が非常に少ないため長時間回る。
また、ブラシ(4)はモーターに使われている物であるから、信頼性は確かである。
そのスリップポイント(3)とブラシ(4)は、摩擦する場所は左右二か所あるため、もう一つを予備として設置する。
In other words, the rotary collector (1) rotates the distance traveled by the train, its axis (2) is about 1/10, and the slip ring makes contact with the circumferential part in the rotational direction. However, since the slip point (3) contacts at a point, there is little friction.
If you compare this to a top, the reason for not using a slip ring is that if you pick the axis of the top, the friction is large and the rotation stops immediately, but the slip point (3) is very frictional as it supports the top of the top. Rotate for a long time.
Moreover, since the brush (4) is a thing used for the motor, reliability is certain.
Since the slip point (3) and the brush (4) are rubbed in two places on the left and right, the other one is installed as a spare.

以下、本発明の実施例について図面を参照して説明する。
(イ)本発明の回転式パンタグラフを図1の断面図で説明すると、回転式集電装置(1)は回転自在に取り付けており、回転式集電装置(1)の上部を架線(8)があてた状態で接触させることで、列車が動けば、その摩擦で回転式集電装置(1)は回転する。
そのとき架線(8)まで伝わった電気は、回転式集電装置(1)に接触または放電によって伝わり、軸(2)からブラシ(4)を介してスリップポイント(3)に伝わる。
このとき列車の速度が時速100キロとし、回転式集電装置(1)の直径が30センチとすれば、毎秒約30回転するのでスリップリングだと軸(2)の直径が3センチだと円周10センチで、毎秒3メートルの摩擦があったが、本発明のスリップポイント(3)は独楽の軸と同じく摩擦は少ない。
スリップポイント(3)まで伝わった電気は、左右のコード(5)を集合させモーターに伝わり動力となる。
図2の側面図は、架線(8)と回転式集電装置(1)の接触をあらわした物である。
列車が左に移動すると、架線(8)は固定されているので回転式集電装置(1)は正回転しながら左に移動する。
Embodiments of the present invention will be described below with reference to the drawings.
(A) The rotary pantograph of the present invention will be described with reference to the cross-sectional view of FIG. 1. The rotary current collector (1) is rotatably attached, and the upper part of the rotary current collector (1) is installed on the overhead line (8). When the train moves by making contact with the contact, the rotary current collector (1) rotates due to the friction.
The electricity transmitted to the overhead wire (8) at that time is transmitted to the rotary current collector (1) by contact or discharge, and is transmitted from the shaft (2) to the slip point (3) through the brush (4).
At this time, if the speed of the train is 100 km / h and the diameter of the rotary collector (1) is 30 centimeters, it will rotate about 30 revolutions per second. Although there was a friction of 3 meters per second at a circumference of 10 centimeters, the slip point (3) of the present invention has little friction as with the top axis.
The electricity transmitted to the slip point (3) gathers the left and right cords (5) and is transmitted to the motor to become power.
The side view of FIG. 2 shows the contact between the overhead wire (8) and the rotary current collector (1).
When the train moves to the left, since the overhead wire (8) is fixed, the rotary collector (1) moves to the left while rotating forward.

(ロ)請求項2の回転式パンタグラフを説明すれば、図3の断面図を見て分かるとおり、回転式集電装置(1)の軸(2)の内部にブラシ(4)を取り付けていたが、それを逆に回転式集電装置(1)の軸(2)の先端にスリップポイント(3)が設置してある。
そして、ブラシ(4)は本体(6)に取り付けてあるので、容積は少し大きくなるが、消耗品のブラシ(4)の交換には便利である。
(B) Describing the rotary pantograph of claim 2, the brush (4) was attached to the inside of the shaft (2) of the rotary current collector (1) as can be seen from the sectional view of FIG. On the contrary, a slip point (3) is installed at the tip of the shaft (2) of the rotary current collector (1).
Since the brush (4) is attached to the main body (6), the volume is slightly increased, but it is convenient for exchanging the consumable brush (4).

本発明の回転式パンタグラフは、高速列車に使用するとパンタグラフから出る騒音を低くすることができる。
図4は、高速列車の側面図で、高速列車はパンタグラフからの騒音があったが、回転式パンタグラフにすると回転式集電装置(1)にカバー(9)を取り付けることで、空気の流れをスムーズにして騒音を減らすことが可能である。
When the rotary pantograph of the present invention is used for a high-speed train, noise generated from the pantograph can be reduced.
Fig. 4 is a side view of a high-speed train. The high-speed train had noise from the pantograph. However, when the rotary pantograph is used, the air flow can be reduced by attaching the cover (9) to the rotary collector (1). Smooth and reduce noise.

図は、本発明の断面図である。The figure is a cross-sectional view of the present invention. 図は、図1の側面図である。The figure is a side view of FIG. 図は、請求項2の断面図である。The figure is a sectional view of claim 2. 図は、産業上の利用可能性で説明した高速列車の側面図である。The figure is a side view of the high-speed train described in the industrial applicability.

符号の説明Explanation of symbols

1 回転式集電装置 2 軸
3 スリップポイント 4 ブラシ
5 コード 6 本体
7 ベアリング 8 架線
9 カバー

DESCRIPTION OF SYMBOLS 1 Rotating current collector 2 Axis 3 Slip point 4 Brush 5 Cord 6 Body 7 Bearing 8 Overhead wire 9 Cover

Claims (2)

回転自在の回転式集電装置(1)と、
列車に固定されているパンタグラフ本体(6)とからなり、
前記回転式集電装置(1)は、列車が走るのを動力として、固定されている架線(8)の接触で回転し、
前記回転式集電装置(1)の、軸(2)の内部にはブラシ(4)を取り付けられており、
前記パンタグラフ本体(6)の軸受の中心に、コード(5)に接続されたスリップポイント(3)が取り付けられており、
前記ブラシ(4)から前記スリップポイント(3)を介して前記コード(5)に電気が伝わることを特徴とする、回転式パンタグラフ。
A rotatable rotary current collector (1);
It consists of a pantograph body (6) fixed to the train,
The rotary current collector (1) is rotated by the contact of the fixed overhead wire (8), with the train running as power.
A brush (4) is attached to the inside of the shaft (2) of the rotary current collector (1),
The center of the bearing of the pantograph body (6), the code (5) connected to slip points (3) is attached
Wherein the brush (4) via the slip points (3), characterized in that power is transmitted to the code (5), rotary pantograph.
回転自在の回転式集電装置(1)と、
列車に固定されているパンタグラフ本体(6)とからなり、
前記回転式集電装置(1)は、列車が走るのを動力として、固定されている架線(8)の接触で回転し、
前記回転式集電装置(1)の、軸(2)の先端にはスリップポイント(3)が取り付けられており、
前記パンタグラフ本体(6)に、コード(5)に接続されたブラシ(4)が取り付けられており、
前記スリップポイント(3)から前記ブラシ(4)を介して前記コード(5)に電気が伝わることを特徴とする、回転式パンタグラフ。
A rotatable rotary current collector (1);
It consists of a pantograph body (6) fixed to the train,
The rotary current collector (1) is rotated by the contact of the fixed overhead wire (8), with the train running as power.
A slip point (3) is attached to the tip of the shaft (2) of the rotary current collector (1),
The pantograph body (6), the code (5) connected to brushes (4) is attached
Wherein the slip points (3) through said brush (4), characterized in that power is transmitted to the code (5), rotary pantograph.
JP2006113216A 2006-04-17 2006-04-17 Rotating pantograph Expired - Fee Related JP4605661B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006113216A JP4605661B2 (en) 2006-04-17 2006-04-17 Rotating pantograph

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006113216A JP4605661B2 (en) 2006-04-17 2006-04-17 Rotating pantograph

Publications (2)

Publication Number Publication Date
JP2007288914A JP2007288914A (en) 2007-11-01
JP4605661B2 true JP4605661B2 (en) 2011-01-05

Family

ID=38760183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006113216A Expired - Fee Related JP4605661B2 (en) 2006-04-17 2006-04-17 Rotating pantograph

Country Status (1)

Country Link
JP (1) JP4605661B2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101272135B1 (en) 2011-10-11 2013-06-07 재단법인 한국계면공학연구소 Pantagraph for electric rail car
CN108790832A (en) * 2017-04-27 2018-11-13 天津益昌电气设备股份有限公司 A kind of Novel rolling-type pantograph collector head
CN108275003A (en) * 2018-02-09 2018-07-13 中车株洲电力机车有限公司 A kind of pantograph collector head
CN112498113B (en) * 2020-12-23 2021-10-22 西南交通大学 Flexible crawler-type pantograph bow suitable for electric traction locomotive
CN113022315A (en) * 2021-04-01 2021-06-25 蚌埠市双玺道路设施有限公司 Rolling type double-wheel current collector

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63127201U (en) * 1987-02-10 1988-08-19
JPH05252710A (en) * 1992-03-02 1993-09-28 Sadayuki Amiya Dc reverse rotation motor
JPH05292715A (en) * 1992-04-07 1993-11-05 Sadayuki Amiya Ac reverse rotation motor
JPH08116603A (en) * 1994-10-14 1996-05-07 Kichinosuke Nagashio Pantograph

Also Published As

Publication number Publication date
JP2007288914A (en) 2007-11-01

Similar Documents

Publication Publication Date Title
JP4605661B2 (en) Rotating pantograph
CN102303143B (en) Rotary gas distribution device for pneumatic chuck
CN108790832A (en) A kind of Novel rolling-type pantograph collector head
CN215244315U (en) An all-course drive wheel steering wheel
CN203621624U (en) Saw band cleaning device of band saw machine
CN108715304A (en) A kind of steering guiding mechanism of double track revolution driving vehicle
CN210431165U (en) Improved motor roller reversing structure
CN217610913U (en) Cleaning robot and reduction gearbox thereof
CN208651561U (en) A kind of differential mechanism of integral housing
CN202219333U (en) Rotary air distribution device for pneumatic chunk
CN111758702A (en) Intelligent device with anti-freezing function
CN205662794U (en) Synchronous formula rail deruster
CN209493227U (en) Active wheel set for trolley of bridge crane
CN207029516U (en) Inside turn straight line steering wheel
CN203902483U (en) Windshield wiper
JP2011078310A (en) Current collecting device
CN201572044U (en) Dust collector floor brush transmission mechanism
CN205978070U (en) High -speed revolving stage bearing
CN212004155U (en) Novel mounting structure for large gear and main shell bearing seat
CN113335900A (en) Coal feeding prevention device for roller bearing of coal conveying belt
CN203335850U (en) Bearing chamber sealing device
CN205781250U (en) Sanitary pneumatic head
CN202499277U (en) Electric current collection device for helicopter tail rotor
CN206290478U (en) Water pump wear-resistant seal circle
CN213121361U (en) Detection mechanism based on appraisal metal component wearing and tearing failure mode

Legal Events

Date Code Title Description
A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100406

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100412

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100706

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100709

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20100831

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131015

Year of fee payment: 3

R154 Certificate of patent or utility model (reissue)

Free format text: JAPANESE INTERMEDIATE CODE: R154

LAPS Cancellation because of no payment of annual fees