JPS5445011A - Ballast tamping device - Google Patents

Ballast tamping device

Info

Publication number
JPS5445011A
JPS5445011A JP11014877A JP11014877A JPS5445011A JP S5445011 A JPS5445011 A JP S5445011A JP 11014877 A JP11014877 A JP 11014877A JP 11014877 A JP11014877 A JP 11014877A JP S5445011 A JPS5445011 A JP S5445011A
Authority
JP
Japan
Prior art keywords
sleepers
tamping
ballast
working
yokes
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.)
Granted
Application number
JP11014877A
Other languages
Japanese (ja)
Other versions
JPS591843B2 (en
Inventor
Masao Takada
Genji Shinoda
Takaaki Watanabe
Choichi Kimura
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.)
JAPANESE NATIONAL RAILWAYS<JNR>
Japan National Railways
Shibaura Mechatronics Corp
Original Assignee
JAPANESE NATIONAL RAILWAYS<JNR>
Shibaura Engineering Works Co Ltd
Japan National Railways
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 JAPANESE NATIONAL RAILWAYS<JNR>, Shibaura Engineering Works Co Ltd, Japan National Railways filed Critical JAPANESE NATIONAL RAILWAYS<JNR>
Priority to JP52110148A priority Critical patent/JPS591843B2/en
Publication of JPS5445011A publication Critical patent/JPS5445011A/en
Publication of JPS591843B2 publication Critical patent/JPS591843B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Machines For Laying And Maintaining Railways (AREA)

Abstract

PURPOSE: To prevent the unevenness of tamping even if the intervals of the rowa of sleepers are not constant, and to fix the sleepers on ballast gravel without moving the sleepers before and benind.
CONSTITUTION: When working, a track modifying device is moved, a central tamping head 9 is stopped at a location just above a sleeper at the center among three sleepers and shifted by means of cylinders 13 so as to be positioned just above sleepers corresponding to front and rear tamping heads 4, and supporting working plates 14 are fixed onto a lower frame 2 by actuating clamp mechanisms 23. The front and rear tamping heads 4 are let fall by working cylinders 16 for the upper and lower sides, vibration yokes 3 are vibrated before and behind centering around projection shafts 70a by turing crank shafts 40, and tools 60 are projected into ballast up to a fixed depth. An oil pressure motor 80 is worked, and the vibration yokes 3 are approached to the sleepers, thus tamping ballast
COPYRIGHT: (C)1979,JPO&Japio
JP52110148A 1977-09-13 1977-09-13 Roadbed compaction equipment Expired JPS591843B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52110148A JPS591843B2 (en) 1977-09-13 1977-09-13 Roadbed compaction equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52110148A JPS591843B2 (en) 1977-09-13 1977-09-13 Roadbed compaction equipment

Publications (2)

Publication Number Publication Date
JPS5445011A true JPS5445011A (en) 1979-04-10
JPS591843B2 JPS591843B2 (en) 1984-01-14

Family

ID=14528254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52110148A Expired JPS591843B2 (en) 1977-09-13 1977-09-13 Roadbed compaction equipment

Country Status (1)

Country Link
JP (1) JPS591843B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5133263A (en) * 1990-04-20 1992-07-28 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Ballast tamping assembly
EP1070787A1 (en) 1999-07-23 2001-01-24 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Tamping machine for tamping ballast under the sleepers of a railway track
JP2015532375A (en) * 2012-10-24 2015-11-09 プラッサー ウント トイラー エクスポート フォン バーンバウマシーネン ゲゼルシャフト ミット ベシュレンクテル ハフツングＰｌａｓｓｅｒ ＆ Ｔｈｅｕｒｅｒ， Ｅｘｐｏｒｔ ｖｏｎ Ｂａｈｎｂａｕｍａｓｃｈｉｎｅｎ， Ｇｅｓｅｌｌｓｃｈａｆｔ ｍ．ｂ．Ｈ． A method of compacting under orbit using an asynchronously moved tamping unit
JP2020518744A (en) * 2017-05-03 2020-06-25 プラッサー ウント トイラー エクスポート フォン バーンバウマシーネン ゲゼルシャフト ミット ベシュレンクテル ハフツングＰｌａｓｓｅｒ ＆ Ｔｈｅｕｒｅｒ， Ｅｘｐｏｒｔ ｖｏｎ Ｂａｈｎｂａｕｍａｓｃｈｉｎｅｎ， Ｇｅｓｅｌｌｓｃｈａｆｔ ｍ．ｂ．Ｈ． Tamping unit for compacting track sleepers

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5169811A (en) * 1974-12-16 1976-06-16 Shibaura Eng Works Ltd DOSHOSHIME KATAMEKI

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5169811A (en) * 1974-12-16 1976-06-16 Shibaura Eng Works Ltd DOSHOSHIME KATAMEKI

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5133263A (en) * 1990-04-20 1992-07-28 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Ballast tamping assembly
EP1070787A1 (en) 1999-07-23 2001-01-24 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Tamping machine for tamping ballast under the sleepers of a railway track
US6389979B1 (en) 1999-07-23 2002-05-21 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Assembly for tamping ballast
JP2015532375A (en) * 2012-10-24 2015-11-09 プラッサー ウント トイラー エクスポート フォン バーンバウマシーネン ゲゼルシャフト ミット ベシュレンクテル ハフツングＰｌａｓｓｅｒ ＆ Ｔｈｅｕｒｅｒ， Ｅｘｐｏｒｔ ｖｏｎ Ｂａｈｎｂａｕｍａｓｃｈｉｎｅｎ， Ｇｅｓｅｌｌｓｃｈａｆｔ ｍ．ｂ．Ｈ． A method of compacting under orbit using an asynchronously moved tamping unit
JP2020518744A (en) * 2017-05-03 2020-06-25 プラッサー ウント トイラー エクスポート フォン バーンバウマシーネン ゲゼルシャフト ミット ベシュレンクテル ハフツングＰｌａｓｓｅｒ ＆ Ｔｈｅｕｒｅｒ， Ｅｘｐｏｒｔ ｖｏｎ Ｂａｈｎｂａｕｍａｓｃｈｉｎｅｎ， Ｇｅｓｅｌｌｓｃｈａｆｔ ｍ．ｂ．Ｈ． Tamping unit for compacting track sleepers

Also Published As

Publication number Publication date
JPS591843B2 (en) 1984-01-14

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