JP5065406B2 - A tamping unit for tamping directly under the track - Google Patents
A tamping unit for tamping directly under the track Download PDFInfo
- Publication number
- JP5065406B2 JP5065406B2 JP2009539628A JP2009539628A JP5065406B2 JP 5065406 B2 JP5065406 B2 JP 5065406B2 JP 2009539628 A JP2009539628 A JP 2009539628A JP 2009539628 A JP2009539628 A JP 2009539628A JP 5065406 B2 JP5065406 B2 JP 5065406B2
- Authority
- JP
- Japan
- Prior art keywords
- tamping
- tool
- pivot axis
- ramming
- track
- 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
Links
- 239000000969 carrier Substances 0.000 claims description 3
- 241001669679 Eleotris Species 0.000 description 5
- 238000005056 compaction Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
- E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
- E01B27/13—Packing sleepers, with or without concurrent work on the track
- E01B27/16—Sleeper-tamping machines
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
- E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
- E01B27/13—Packing sleepers, with or without concurrent work on the track
- E01B27/16—Sleeper-tamping machines
- E01B27/17—Sleeper-tamping machines combined with means for lifting, levelling or slewing the track
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
- E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
- E01B27/20—Compacting the material of the track-carrying ballastway, e.g. by vibrating the track, by surface vibrators
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Description
本発明は、請求項1の上位概念部に記載の形式の、軌道の3つのまくら木直下を同時に突き固めるための突固めユニットであって、作業方向に関して前方の工具キャリアと、該前方の工具キャリアに直接に隣接した後方の工具キャリアとが設けられており、該工具キャリアにそれぞれ1つのバイブレーション駆動装置が対応配置されており、該バイブレーション駆動装置が、それぞれスクイーズ駆動装置によって、隣接し合った工具キャリアに隣接した内側の突固め工具と、隣接した工具キャリアから距離を置いて配置された外側の突固め工具と、内側の突固め工具と外側の突固め工具との間に位置決めされた真ん中の突固め工具とに結合されており、突固め工具が、それぞれ1つの旋回軸線を中心として作業方向に旋回可能に工具キャリアに支承されていて、長手方向軸線を有する突固めツールに結合されている形式のものに関する。 The present invention relates to a tamping unit for simultaneously tamping three sleeper trees directly below a track of the type described in the superordinate concept part of claim 1, comprising a front tool carrier and a front tool carrier in the working direction. A rear tool carrier that is directly adjacent to the tool carrier, and one vibration drive device is arranged corresponding to each of the tool carriers, and the vibration drive devices are respectively adjacent to each other by a squeeze drive device. An inner ramming tool adjacent to the carrier, an outer ramming tool positioned at a distance from the adjacent tool carrier, and a middle positioned between the inner ramming tool and the outer ramming tool. Tool carrier that is coupled to the tamping tool and can be swiveled in the working direction around one swivel axis. It has been supported, to those of the type coupled to compaction tool having a longitudinal axis.
このような形式の突固めユニットは、米国特許第5133263号明細書から公知である。3つの枕木直下を同時に突き固めるためには、機械長手方向に関して、多数の突固め工具を極めて密に並設することが必要となる。しかしこれらの突固め工具は、バラストを締め固めるスクイーズ運動をスムーズに実施するために、相応して互いに対して距離を置いて配置されていなければならない。 Such a tamping unit is known from US Pat. No. 5,133,263. In order to simultaneously tampen directly under the three sleepers, it is necessary to arrange a large number of ramming tools side by side very closely in the machine longitudinal direction. However, these tamping tools must be correspondingly spaced from each other in order to carry out the squeeze movement smoothly to compact the ballast.
本発明の課題は、冒頭で述べた形式の突固めユニットを改良して、より小さなまくら木間隔を有する軌道直下も突固め可能となる突固めユニットを提供することである。 An object of the present invention is to provide a tamping unit that can be rammed even under a track having a smaller sleeper spacing by improving the tamping unit of the type described at the beginning.
この課題は、本発明によれば、請求項1の特徴部に記載の特徴を有する突固めユニット、すなわち
a)内側の突固め工具の旋回軸線が、真ん中の突固め工具の旋回軸線に関して、垂直方向に延びる距離(a)だけ低く位置決めされており、
b)両突固めツールの長手方向軸線が、内側および真ん中の突固め工具の両旋回軸線に関して中心外で、かつ内側の突固め工具の旋回軸線寄りに位置決めされている
ことを特徴とする突固めユニットにより解決される。
This object is achieved according to the invention in that the tamping unit having the features of claim 1, i.e., the pivot axis of the inner tamping tool is perpendicular to the pivot axis of the middle tamping tool. Is positioned low by a distance (a) extending in the direction,
b) A tamping feature characterized in that the longitudinal axis of both ramming tools is positioned off-center with respect to both pivoting axes of the inner and middle tamping tools and closer to the pivoting axis of the inner tamping tool. Solved by the unit.
内側の突固め工具の旋回軸線をこのようにずらすことによって、機械長手方向に関して、突固め工具をより密に配置することが可能になる。ただし原理的には、突固めユニットの、既にたびたび有利であることが立証されている構造的な構成を十分に維持することができる。したがって、このように形成された突固めユニットにより、比較的小さなまくら木間隔を有する軌道直下をも問題なく突き固めることができる。 By shifting the swivel axis of the inner tamping tool in this way, the tamping tool can be arranged more densely in the machine longitudinal direction. In principle, however, the structural structure of the tamping unit, which has already proved advantageous, can be sufficiently maintained. Therefore, with the tamping unit formed in this way, it is possible to ram the area directly below the track having a relatively small sleeper spacing without any problem.
本発明の別の利点は、請求項2以下および図面の説明から明らかである。 Further advantages of the present invention are evident from the claims below and the description of the drawings.
以下に本発明の実施例を図面につき詳しく説明する。 In the following, embodiments of the present invention will be described in detail with reference to the drawings.
図1に示した突固め機械1は、レール走行装置2によって軌道3上を走行可能な1つの機械フレーム4を有している。レール走行装置2の間には、突固めユニット5が設けられている。この突固めユニット5は、3つのまくら木6直下を同時に突き固めるために形成されている。軌道位置の修正のためには、軌道リフトユニット7と、基準システム8とが設けられている。突固め機械1は、走行駆動装置9を用いて作業方向10に走行可能である。
The tamping machine 1 shown in FIG. 1 has one machine frame 4 that can travel on a
図2および図3から判るように、突固めユニット5は、作業方向10に関して前方の工具キャリア11と、この前方の工具キャリア11に直接に隣接する後方の工具キャリア11とから構成されている。高さ調節可能な各工具キャリア11は、それぞれ1つの内側の突固め工具12と、真ん中の突固め工具13と、外側の突固め工具14とを有している。この場合、両内側の突固め工具12は、直接に相並んで配置されている。両外側の突固め工具14は、最も大きな相互間距離を置いて配置されている。両真ん中の突固め工具13は、それぞれ内側の突固め工具12と外側の突固め工具14との間に配置されている。それぞれの1つの工具キャリア11に対応配置された突固め工具12,13,14は、スクイーズ駆動装置15を介してバイブレーション駆動装置16に結合されていて、旋回軸線17を中心として作業方向10に旋回可能に形成されている。突固め工具12,13,14は、長手方向軸線18を有するピッケル状の突固めツール19を備えている。
As can be seen from FIGS. 2 and 3, the
以下に、突固め工具12,13,14とその旋回軸線との特別な配置について説明する。これらの特別な配置により、小さなまくら木間隔を有する軌道3直下の本発明による突固めが可能となる。
Below, the special arrangement | positioning with the
内側の突固め工具12の旋回軸線17は、真ん中の突固め工具13の旋回軸線17に関して、垂直方向の距離aでより低く位置決めされている(図3)。突固めツール19の長手方向軸線18は、内側および真ん中の突固め工具12,13の両旋回軸線17に関して中心外で、かつ内側の突固め工具12の旋回軸線17近くに寄せられて位置決めされている。内側および真ん中の突固め工具12,13の旋回軸線17は、バイブレーション駆動装置16の軸線20を通る垂直線21に関して、等しい水平距離bを有している。垂直方向の距離aは、水平方向距離bの約30〜50%に相当する。内側の突固め工具12の、旋回軸線17の下方に設置された、かつ突固めツール19の位置固定のために設けられたてこ部分22は、真ん中の突固め工具13のてこ部分23よりも短く形成されている。
The
Claims (4)
a)内側の突固め工具(12)の旋回軸線(17)が、真ん中の突固め工具(13)の旋回軸線(17)に関して、垂直方向に延びる距離(a)だけ低く位置決めされており、
b)両突固めツール(19)の長手方向軸線(18)が、内側および真ん中の突固め工具(12、13)の両旋回軸線(17)に関して中心外で、かつ内側の突固め工具(12)の旋回軸線(17)寄りに位置決めされている
ことを特徴とする、軌道の3つのまくら木直下を同時に突き固めるための突固めユニット。A tamping unit (5) for simultaneously tamping the three sleepers (6) immediately below the track (3), the tool carrier (11) in front of the working direction (10), and the tool carrier (11 ) And a rear tool carrier (11) directly adjacent to each other, and one vibration driving device (16) is arranged corresponding to each of the tool carriers (11), and the vibration driving device (16) Respectively, by means of a squeeze drive (15), the inner ramming tool (12) adjacent to the adjacent tool carrier (11) and the outer tool arranged at a distance from the adjacent tool carrier (11). Coupled to a tamping tool (14) and a middle tamping tool (13) positioned between the inner ramming tool (12) and the outer ramming tool (14) The tamping tools (12, 14) are supported on the tool carrier (11) so as to be pivotable in the working direction (10) about a single pivot axis (17), respectively, and the longitudinal axis (18 In the form of being coupled to a tamping tool (19) having
a) the pivot axis (17) of the inner tamping tool (12) is positioned lower than the pivot axis (17) of the middle tamping tool (13) by a distance (a) extending vertically;
b) The longitudinal axis (18) of both tamping tools (19) is off-center with respect to both pivot axes (17) of the inner and middle tamping tools (12, 13) and the inner ramming tool (12 A tamping unit for tamping the three sleepers immediately below the track at the same time.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT20372006 | 2006-12-11 | ||
ATA2037/2006 | 2006-12-11 | ||
PCT/EP2007/009861 WO2008071282A1 (en) | 2006-12-11 | 2007-11-15 | Tamping machine for packing ballast under a track |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010512473A JP2010512473A (en) | 2010-04-22 |
JP5065406B2 true JP5065406B2 (en) | 2012-10-31 |
Family
ID=39000767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009539628A Expired - Fee Related JP5065406B2 (en) | 2006-12-11 | 2007-11-15 | A tamping unit for tamping directly under the track |
Country Status (8)
Country | Link |
---|---|
US (1) | US20100064928A1 (en) |
EP (1) | EP2122057A1 (en) |
JP (1) | JP5065406B2 (en) |
KR (1) | KR20090087883A (en) |
CN (1) | CN101553623B (en) |
AU (1) | AU2007331865A1 (en) |
EA (1) | EA014605B1 (en) |
WO (1) | WO2008071282A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102953300B (en) * | 2011-08-30 | 2015-04-22 | 常州市瑞泰工程机械有限公司 | Positive line double-pillow tamping device |
AT516590B1 (en) * | 2014-11-28 | 2017-01-15 | System 7 - Railsupport GmbH | Method and device for compacting the ballast bed of a track |
AT516671B1 (en) * | 2014-12-22 | 2017-01-15 | System 7 - Railsupport GmbH | Tamping unit for a tamping machine |
AU2016204901A1 (en) * | 2015-08-10 | 2017-03-02 | Nordco Inc. | Tamper Tool and Associated Holder |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT345324B (en) * | 1975-02-27 | 1978-09-11 | Plasser Bahnbaumasch Franz | TRACKING MACHINE |
AT403934B (en) * | 1990-04-20 | 1998-06-25 | Plasser Bahnbaumasch Franz | TAMPING UNIT FOR TRACKING MACHINES TO PLUG THREE THRESHOLD |
ES2101605T3 (en) * | 1994-08-09 | 1997-07-01 | Plasser Bahnbaumasch Franz | BATING GROUP FOR RAILWAY BATTERING MACHINES, FOR THE INTERRUPTING OF TWO CROSSBANDS IMMEDIATELY CONTIGUOUS. |
DE50007665D1 (en) * | 1999-07-23 | 2004-10-14 | Plasser Bahnbaumasch Franz | Tamping unit for tamping sleepers on a track |
AT5559U3 (en) * | 2002-06-06 | 2003-04-25 | Plasser Bahnbaumasch Franz | tamping |
-
2007
- 2007-11-15 US US12/312,496 patent/US20100064928A1/en not_active Abandoned
- 2007-11-15 CN CN2007800447390A patent/CN101553623B/en active Active
- 2007-11-15 EP EP07819816A patent/EP2122057A1/en not_active Withdrawn
- 2007-11-15 EA EA200900657A patent/EA014605B1/en not_active IP Right Cessation
- 2007-11-15 AU AU2007331865A patent/AU2007331865A1/en not_active Abandoned
- 2007-11-15 JP JP2009539628A patent/JP5065406B2/en not_active Expired - Fee Related
- 2007-11-15 WO PCT/EP2007/009861 patent/WO2008071282A1/en active Application Filing
- 2007-11-15 KR KR1020097009604A patent/KR20090087883A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
KR20090087883A (en) | 2009-08-18 |
WO2008071282A1 (en) | 2008-06-19 |
CN101553623A (en) | 2009-10-07 |
JP2010512473A (en) | 2010-04-22 |
EP2122057A1 (en) | 2009-11-25 |
EA200900657A1 (en) | 2009-10-30 |
CN101553623B (en) | 2012-11-14 |
EA014605B1 (en) | 2010-12-30 |
AU2007331865A1 (en) | 2008-06-19 |
US20100064928A1 (en) | 2010-03-18 |
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