JP5508753B2 - Rail rust removal machine - Google Patents

Rail rust removal machine Download PDF

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JP5508753B2
JP5508753B2 JP2009095610A JP2009095610A JP5508753B2 JP 5508753 B2 JP5508753 B2 JP 5508753B2 JP 2009095610 A JP2009095610 A JP 2009095610A JP 2009095610 A JP2009095610 A JP 2009095610A JP 5508753 B2 JP5508753 B2 JP 5508753B2
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rail
rust
abrasive
dust
rust removal
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JP2010240813A (en
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恵介 粕谷
秀明 阿部
誠二 細川
国博 今井
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東鉄工業株式会社
保線機器整備株式会社
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  • Machines For Laying And Maintaining Railways (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)

Description

本発明は、保管期間が長いとき等に発生し勝ちな鉄道レール上面（頭面）の赤錆を研磨して取り除くために用いる、レール錆取り機に関するものである。   The present invention relates to a rail rust remover used for polishing and removing red rust on the upper surface (head surface) of a railroad rail, which tends to occur when the storage period is long.

レール上面に赤錆が付着すると、これが絶縁体となって信号電流の流れに支障を来たし、車輌の運行の障害となる。このため、この赤錆を取り除くための機器が種々用いられ、概し、赤錆を取り除くための研磨（削）材をレール上面上を転動させているのが一般である。   If red rust adheres to the upper surface of the rail, this becomes an insulator, which hinders the flow of signal current and hinders vehicle operation. For this reason, various devices for removing the red rust are used, and generally, a polishing (shaving) material for removing the red rust is rolled on the rail upper surface.

従来は、研磨材によって錆をいわば擦り取るので研磨粉が飛散し、作業員の健康管理上問題がある。このため、研磨材の周辺に防塵カバーを設けて研磨粉の飛散防止を図った構造のものがある（例えば、特許文献１）。   Conventionally, since rust is scraped off by the abrasive, the abrasive powder is scattered, which causes a problem in health management of workers. For this reason, there is a structure in which a dustproof cover is provided around the abrasive to prevent scattering of the abrasive powder (for example, Patent Document 1).

実開昭６２−３８０４号公報Japanese Utility Model Publication No. 62-3804

防塵カバーを設けて研磨粉の飛散防止を図る構造のものは、それなりの効果を期待できるとしても、結局の処、レール周辺に研磨粉を撒いておくだけにすぎないから、強風時に舞い上がり、飛散し、周辺に種々の支障を来たす。   Even if you can expect a certain effect, the structure that provides dust-proof cover to prevent the scattering of the abrasive powder will only sprinkle the abrasive powder around the rail in the end. However, various troubles are caused in the vicinity.

本発明は、斯様な常況を勘案し、研磨粉の飛散を確実に防ぎながら、レールの錆取り作業を行える、レール錆取り機を提供することを目的として創案したものである。   The present invention was created in view of such a normal situation, and an object of the present invention is to provide a rail rust removal machine that can perform a rust removal operation of a rail while reliably preventing scattering of polishing powder.

レール上を転動して前進する前後の車輪に受支された機台に、集塵装置を搭載し、該集塵装置の集塵ダクトの、錆吸引用の開口部を、前記車輪の前進方向と反対方向に回動して前記レール上の錆を除去する研磨材の前方の隣接位置に配置した構成としたものである。
A dust collector is mounted on the machine base supported by the front and rear wheels rolling on the rail, and the rust suction opening of the dust collection duct of the dust collector is moved forward of the wheel. It is set as the structure arrange | positioned in the adjacent position ahead of the abrasive | polishing material which rotates in the direction opposite to a direction and removes the rust on the said rail.

本発明によれば、レールから取り除かれた研磨（錆）粉は集塵室に集められ、従って、錆取り作業を支障なく行え、有益である。   According to the present invention, the abrasive (rust) powder removed from the rail is collected in the dust collection chamber, and therefore, the rust removal operation can be performed without any trouble, which is beneficial.

一部欠截略示正面図。FIG.

図面は本発明に係るレール錆取り機の一部欠截略示正面図である。   The drawing is a partially cutaway front view of the rail rust removing machine according to the present invention.

図中、１はレールＲ上を転動する前後の車輪２，３に受支された機台で、機台１は前記後輪３の上方に立設したハンドル枠４の手押しハンドル部４ａにおいて押されて前記前輪２側を前側として前進する。   In the figure, 1 is a machine base supported by wheels 2 and 3 before and after rolling on a rail R, and the machine base 1 is in a hand-held handle portion 4a of a handle frame 4 erected above the rear wheel 3. It is pushed and moves forward with the front wheel 2 side as the front side.

この機台１の前方側にはガソリンエンジン７に連けいした集塵装置５を搭載する一方、前記後輪３側の後方には揺動台６によって受支された前記ガソリンエンジン７に連けいした研磨装置８を配設してある。   The dust collector 5 connected to the gasoline engine 7 is mounted on the front side of the machine base 1, while the polishing connected to the gasoline engine 7 supported by the rocking table 6 is provided on the rear side of the rear wheel 3. A device 8 is provided.

集塵装置５は、前記ガソリンエンジン７を駆動源として内部のファンが作動する集塵機５ａの一側に集塵室を構成する集塵バック５ｂを、他の一側に集塵ダクト５ｃを設けて構成し、集塵ダクト５ｃで吸引した研磨粉は集塵機５ａを通じて集塵バック５ｂに集塵される。   The dust collecting device 5 is provided with a dust collecting back 5b constituting a dust collecting chamber on one side of a dust collector 5a in which an internal fan operates using the gasoline engine 7 as a driving source, and a dust collecting duct 5c on the other side. The polishing powder constituted and sucked by the dust collecting duct 5c is collected by the dust collecting bag 5b through the dust collector 5a.

なお、集塵バック５ｂの集塵室内には集塵袋が着脱自在にして収納され、集塵した研磨粉の処理に好適にしてある。   A dust collection bag is detachably housed in the dust collection chamber of the dust collection bag 5b, and is suitable for processing the collected dust.

また、前記集塵ダクト５ｃは、前、後壁の下部と底壁を省略して設けた、レールＲの頭部Ｒａを係合できる程度の開口部９を備えた箱形体で成り、開口部９を通じて吸引された研磨粉を上部の連通口９´を通じて前記集塵機５ａへと案内し、集塵パック５ｂ内に集塵させるようにしてある。   Further, the dust collecting duct 5c is formed of a box-shaped body provided with an opening 9 provided to omit the lower and bottom walls of the front and rear walls and capable of engaging with the head portion Ra of the rail R. The abrasive powder sucked through 9 is guided to the dust collector 5a through the upper communication port 9 'and collected in the dust collection pack 5b.

前記揺動台６は、先端を前記前輪２の車軸２ａに揺動（回動）自在に軸支させ、後端を前記ハンドル枠４に支持させた高さ調整杆１０に、該調整杆１０に螺合したナット材１１を介して支持させた、上下二段の階段状の枠体で成り、下段部６ｂに設けた窓口１８には前記集塵ダクト５ｃを嵌通させ、上段部６ａには前記ガソリンエンジン７とこれに連けいした研削装置８を支持させてある。   The swing base 6 is pivotally supported at the front end thereof on the axle 2a of the front wheel 2 so as to be swingable (turnable) and the rear end thereof is supported by the handle frame 4, and the adjustment base 10 The dust collecting duct 5c is inserted into the window 18 provided on the lower step portion 6b, and is supported by the nut member 11 screwed to the upper step portion 6a. Supports a gasoline engine 7 and a grinding device 8 connected thereto.

揺動台６の後端を取付けた前記ナット材１１は、高さ調整杆１０の下部に設けたねじ杆部１０ａに螺合し、高さ調整杆１０を回動させることによりねじ杆部１０ａに沿って強制的に縦動し、その縦動により揺動台６は車軸２ａを中心に揺動する。   The nut member 11 to which the rear end of the oscillating base 6 is attached is screwed into a screw rod portion 10a provided at the lower portion of the height adjustment rod 10, and the height adjustment rod 10 is rotated to rotate the screw rod portion 10a. The rocking table 6 is swung around the axle 2a by the vertical movement.

高さ調整杆１０は、前記ハンドル枠４の上部に設けた腕部片４ｂの先端に取付けた受け座１２に、その上端に設けた操作ハンドル１３において支持されたもので、受座１２上に載せた操作ハンドル１３を回動させることにより、回動し、その回動に伴って、前記の通り、ナット材１１はねじ杆部１０ａに沿って縦動する。   The height adjusting rod 10 is supported by an operating handle 13 provided at the upper end of a receiving seat 12 attached to the tip of the arm piece 4b provided at the upper portion of the handle frame 4, and is mounted on the receiving seat 12. By rotating the mounted operation handle 13, the nut member 11 is rotated along the screw flange portion 10a as described above.

揺動台６の上段部６ａに受支させた前記エンジン７はその回動軸７ａにおいて第一ベルト伝達機構１４Ａを介して前記集塵機５ａに連けいし、第二ベルト伝達機構１４Ｂを介して研磨装置８の研磨材８ａの回動支軸１６に支持させた伝達輪１７に連けいさせてある。   The engine 7 received and supported by the upper stage portion 6a of the rocking base 6 is connected to the dust collector 5a via the first belt transmission mechanism 14A on the rotating shaft 7a, and is ground via the second belt transmission mechanism 14B. 8 is connected to a transmission wheel 17 supported by the rotation support shaft 16 of the abrasive 8a.

研磨装置８は、ガソリンエンジン７の外装枠７Ａに吊設した基板８ｂの下部に前記車輪２，３の前進方向に回動する前記回動支軸１６を装置し、該回動支軸１６に前記研磨材８ａを着脱自在に組付ける一方、第二ベルト伝達機構１４Ｂを構成する前記伝達輪１７を組み付けて構成する。   The polishing device 8 is provided with the rotating support shaft 16 that rotates in the forward direction of the wheels 2 and 3 below the substrate 8 b suspended from the exterior frame 7 A of the gasoline engine 7. While the abrasive 8a is detachably assembled, the transmission wheel 17 constituting the second belt transmission mechanism 14B is assembled.

なお、研磨材８ａは、実施例ではポリアミド繊維でなるリング体で構成してあるが、要は、レール頭部Ｒａに付着した錆をかき取るものであれば良い。   In addition, although the abrasive 8a is comprised with the ring body which consists of polyamide fiber in an Example, the point may just be what scrapes off the rust adhering to rail head part Ra.

そして、操作ハンドル１３を操作して調整杆１０を回動させると、ナット材１１は調整杆１０のねじ杆部１０ａに沿って縦動して上下方向に位置を変え、この位置変えによって揺動台６は車軸２ａを中心に揺動し、研磨材８ａはレール頭部Ｒａ上面に適宜圧接され、ハンドル枠４において押圧してレールＲに沿って機台１を移動させつつガソリンエンジン７を稼動させると、研磨材８ａによるレール頭部Ｒａ上に付着した錆取りが行われ、研磨粉（錆）は、集塵装置５によって集塵（粉）されることになる。殊に、集塵ダクト５ｃの開口部９に隣接して車輪２，３の前進方向と反対方向に回動する研磨材８ａによって、錆はかき落とされるから、飛散することなく、直ちに集塵装置５に吸引される。   When the adjustment handle 10 is rotated by operating the operation handle 13, the nut member 11 moves vertically along the screw rod portion 10a of the adjustment rod 10 and changes its position in the vertical direction. The base 6 swings around the axle 2a, and the abrasive 8a is appropriately pressed against the upper surface of the rail head Ra, and is pressed by the handle frame 4 to operate the gasoline engine 7 while moving the base 1 along the rail R. Then, rust removal on the rail head portion Ra by the abrasive 8 a is performed, and the abrasive powder (rust) is collected (powder) by the dust collector 5. In particular, since the rust is scraped off by the abrasive 8a that rotates in the direction opposite to the forward direction of the wheels 2 and 3 adjacent to the opening 9 of the dust collecting duct 5c, the dust collecting device immediately does not scatter. 5 is sucked.

１ 機台
２ 前車輪
３ 後車輪
５ｃ 集塵ダクト
８ａ 研磨材 1 Machine stand 2 Front wheel 3 Rear wheel 5c Dust collection duct 8a Abrasive material

Claims (1)

レール上を転動して前進する前後の車輪に受支された機台に、集塵装置を搭載し、該集塵装置の集塵ダクトの、錆吸引用の開口部を、前記車輪の前進方向と反対方向に回動して前記レール上の錆を除去する研磨材の前方の隣接位置に配置した、レール錆取り機。 A dust collector is mounted on the machine base supported by the front and rear wheels rolling on the rail, and the rust suction opening of the dust collection duct of the dust collector is moved forward of the wheel. A rail rust remover, which is disposed at a position adjacent to the front of the abrasive that rotates in a direction opposite to the direction to remove rust on the rail.
JP2009095610A 2009-04-10 2009-04-10 Rail rust removal machine Active JP5508753B2 (en)

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CN104153263A (en) * 2014-07-30 2014-11-19 苏州锟恩电子科技有限公司 Vertical electric grinding machine for plane grinding of rails
CN105568796A (en) * 2015-12-24 2016-05-11 济南大学 Small-sized abrasive belt type steel rail derusting cleaning device
CN106956080A (en) * 2017-04-14 2017-07-18 上海铁路通信有限公司 Portable mono track away rust by laser equipment
CN111005269A (en) * 2019-12-31 2020-04-14 江苏阿道夫公路特种养护工程有限公司 Tram rail grinding wagon

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JP6200308B2 (en) * 2013-12-13 2017-09-20 信号器材株式会社 Rail rust removal machine
JP6355811B1 (en) * 2017-11-20 2018-07-11 宮地エンジニアリング株式会社 Traveling polishing machine
JP6998060B2 (en) * 2019-02-06 2022-01-18 保線機器整備株式会社 Push-type rail grinder
CN112411278A (en) * 2020-11-27 2021-02-26 黄礼如 Efficient rust-removing and oil-coating device for railway track maintenance
CN112536726A (en) * 2020-12-19 2021-03-23 中冶天工集团有限公司 Automatic derusting device for section steel and using method thereof
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JPH0417605Y2 (en) * 1985-06-21 1992-04-20
JP2548634Y2 (en) * 1991-02-28 1997-09-24 アマノ株式会社 Deflection prevention device for brush in brush type cleaning truck
CH689642A5 (en) * 1994-02-18 1999-07-30 Speno International An installation for reprofiling the rails of a railway.
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104153263A (en) * 2014-07-30 2014-11-19 苏州锟恩电子科技有限公司 Vertical electric grinding machine for plane grinding of rails
CN104153263B (en) * 2014-07-30 2016-08-24 苏州锟恩电子科技有限公司 A kind of vertical type track level electric grinding machine
CN105568796A (en) * 2015-12-24 2016-05-11 济南大学 Small-sized abrasive belt type steel rail derusting cleaning device
CN105568796B (en) * 2015-12-24 2017-03-15 济南大学 A kind of small-sized abrasive belt rail rust removal cleaning plant
CN106956080A (en) * 2017-04-14 2017-07-18 上海铁路通信有限公司 Portable mono track away rust by laser equipment
CN111005269A (en) * 2019-12-31 2020-04-14 江苏阿道夫公路特种养护工程有限公司 Tram rail grinding wagon
CN111005269B (en) * 2019-12-31 2021-07-09 江苏瑞文戴尔交通科技有限公司 Tram rail grinding wagon

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