CN1477265A - Digger chain for removing ballast - Google Patents
Digger chain for removing ballast Download PDFInfo
- Publication number
- CN1477265A CN1477265A CNA031526217A CN03152621A CN1477265A CN 1477265 A CN1477265 A CN 1477265A CN A031526217 A CNA031526217 A CN A031526217A CN 03152621 A CN03152621 A CN 03152621A CN 1477265 A CN1477265 A CN 1477265A
- Authority
- CN
- China
- Prior art keywords
- chain
- clay
- digger
- fixed
- digger chain
- 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
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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
- E01B27/04—Removing the ballast; Machines therefor, whether or not additionally adapted for taking-up ballast
Abstract
Raking chain comprises chain links joined together to form a continuous chain, dragging elements fixed to the chain links for removing ballast under a track, and cover plates positioned between the dragging elements and covering the chain links.A clay-compacting element arranged between two adjacent dragging elements and extending over two adjacent cover plates is fixed to only one of the cover plates.
Description
Technical field
The present invention relates to a kind of digger chain, it is the circulating chain that is coupled together by chain link.Be fixed with on the chain link to scrape and get mechanism, be used to remove the ballast aggregate below the track, also have scraping and get the protected apron that covers chain link between the mechanism.
Background technology
A kind of like this digger chain that No. 4614238 patents of US are introduced is known.This digger chain is made up of many chain links, utilizes universal joint that they are connected into circulating chain.Each chain link has a protected apron.On the protected apron of the 3rd chain link of two chain links, the scraping board type blade is arranged.At the universal joint place, protected apron overlaps.
Summary of the invention
Technical problem to be solved by this invention is exactly to create a kind of digger chain of the above-mentioned type, can reduce its degree of contamination when requiring to use this digger chain.
Above-mentioned technical problem solves by a kind of like this digger chain, it have many be connected with each other to form the chain link of circulating chains and be fixed on being used on these chain links remove below the track scraping of ballast aggregate and get mechanism, and scrape at these and to get between the mechanism protected apron that covers chain link, according to the present invention, scrape at adjacent two respectively and get the clay penetrating mechanism that has to cross over two adjacent protected aprons between the mechanism, this penetrating mechanism only is fixed on in two protected aprons one.
During ballast cleaning, clay and earth can the severe contamination digger chains.Pollute the protected apron place that mainly appears at each chain link.Utilize a device simple in structure just can remove the ball clay or the earth piece of digger chain turning point automatically.This scale removal process was perhaps in the long run considered promptly to finish before digger chain may damage before the digger chain severe contamination or rather.In addition, what this pollution can reduce digger chain digs quarrel efficient, because the clay that adheres to is carried in digging the quarrel process all the time by force.The clay penetrating mechanism also can avoid taking place this negative effect.
According to of the present invention one favourable design, described tabular clay penetrating mechanism has some finger shape grilled teeth or breach, and these grilled teeth or breach are arranged on a rear end of clay penetrating mechanism along the digger chain rotation direction.
According to another favourable design of the present invention, described clay penetrating mechanism is fixed on to be in along the digger chain rotation direction to have on that chain link of scraping the chain link back of getting mechanism.
According to another favourable design of the present invention, described clay penetrating mechanism removably is fixed on the protected apron.
Description of drawings
By the accompanying drawing illustrated embodiment the present invention is described in detail below, in the accompanying drawing:
Fig. 1 is the lateral view that is equipped with according to the screen scarifier of digger chain of the present invention,
Fig. 2 is along the view of direction shown in Fig. 1 arrow II for digger chain,
Fig. 3 is the vertical view of digger chain.
The specific embodiment
Digger chain 1 shown in Figure 1 is contained on the screen scarifier 2, is used for ballast cleaning 3.During operation, digger chain 1 is looped around below the track 4 that lifts.The ballast aggregate 5 that pollutes this moment is sent into screening plant 8 through guide groove 6 from feeding point 7.In screening plant the clear ballast aggregate 5 of sieve more in a well-known manner the method backfill give track 4.
Fig. 2 and 3 shows digger chain 1 in more detail, and it is made up of many hinged chain links 9.On the 3rd chain link 9 of two chain links, be equipped with through scraping of quenching and get mechanism 10.Two chain links between this chain link 9 are equipped with protected apron 11.Be located immediately at along rotation direction 12 at each and be fixed with a tabular clay penetrating mechanism 13 on the protected apron that the chain link 9 of scraping chain link 9 fronts of getting mechanism 10 is housed.This penetrating mechanism has at least a part to cross over the adjacent protected apron 11 of next chain link 9.In this scope, clay penetrating mechanism 13 has finger-shaped grilled teeth 14 and corresponding breach 15.Clay penetrating mechanism 13 utilizes 16 of securing members to be fixed on the protected apron 11.
During operation, digger chain 1 is placed below the track 4, make it then to rotate, to excavate railway roadbed 3 by rotation direction 12.Railway roadbed 3 or or rather ballast aggregate 5 often by the clay severe contamination.These pollutants can form considerable ball clay 17, on the protected apron 11 attached to digger chain 1.
Shown in Fig. 3 was special, ball clay 17 broke away from digger chain in digger chain 1 turning point zone 18, and exactly ball clay is got rid of.Turning point 18 is positioned at digs quarrel point 19 and feeding point 7.If there is one digging the turning point 18 that quarrel point 19 contaminated chain links 9 arrival directive wheels 20 form, clay penetrating mechanism 13 is just together with leave this chain link 9 attached to top ball clay 17.Scrape then and get mechanism 10 and be about to ball clay 17 and continue to see off.
Claims (4)
1. a digger chain (1), it have many be connected with each other to form the chain link (9) of circulating chains and be fixed on being used on these chain links remove following the scraping of ballast aggregate (5) of track (4) and get mechanism, and be positioned at these and scrape and get the protected apron (11) that covers chain link (9) between the mechanism (10), it is characterized in that: scrape at adjacent two respectively and get the clay penetrating mechanism (13) that has to cross over two adjacent protected aprons (11) between the mechanism (10), this penetrating mechanism only is fixed on in two protected aprons (11) one.
2. digger chain according to claim 1, it is characterized in that: described tabular clay penetrating mechanism (13) has some finger shape grilled teeth (14) or breach (15), and these grilled teeth (14) or breach (15) are arranged on a rear end of clay penetrating mechanism (13) along digger chain (1) rotation direction (12).
3. digger chain according to claim 1 and 2 is characterized in that: described clay penetrating mechanism (13) is fixed on to be in along digger chain (1) rotation direction (12) to have on that chain link (9) of scraping chain link (9) back of getting mechanism (10).
4. digger chain according to claim 1 and 2 is characterized in that: described clay penetrating mechanism (13) removably is fixed on the protected apron (11).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ATGM519/2002 | 2002-08-02 | ||
| AT0051902U AT5766U3 (en) | 2002-08-02 | 2002-08-02 | REMOVAL CHAIN TO REMOVE GRAVEL |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1477265A true CN1477265A (en) | 2004-02-25 |
| CN1215224C CN1215224C (en) | 2005-08-17 |
Family
ID=3492751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031526217A Expired - Fee Related CN1215224C (en) | 2002-08-02 | 2003-08-01 | Digger chain for removing ballast |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1387010B1 (en) |
| CN (1) | CN1215224C (en) |
| AT (2) | AT5766U3 (en) |
| DE (1) | DE50300482D1 (en) |
| ES (1) | ES2240932T3 (en) |
| PL (1) | PL209900B1 (en) |
| RU (1) | RU2247188C1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102056823B (en) * | 2008-06-13 | 2012-04-04 | 先进核能燃料有限公司 | Conveying and isolating device |
| CN102677722A (en) * | 2012-05-30 | 2012-09-19 | 张永忠 | Split bucket of chain type grooving machine |
| CN105442397A (en) * | 2015-12-17 | 2016-03-30 | 南车戚墅堰机车车辆工艺研究所有限公司 | Screen cleaner digger chain |
| CN106829394A (en) * | 2017-02-22 | 2017-06-13 | 河北钢铁集团矿业有限公司 | A kind of belt conveyor deslagging device of Ore-pass failure |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EA014618B1 (en) * | 2008-06-06 | 2010-12-30 | Ооо "Вест-Тер" | Raking working chain of a crushed stone cleaning machine (cscm) |
| RU2447221C1 (en) * | 2010-10-20 | 2012-04-10 | Открытое акционерное общество Научно-исследовательский и конструкторско-технологический институт подвижного состава (ОАО "ВНИКТИ") | Railway ballast cleaning machine |
| DE102012202680A1 (en) * | 2012-02-22 | 2013-08-22 | K&K Maschinenentwicklungs GmbH & Co. KG | Excavation chain for removing track bed material |
| CN104163332B (en) * | 2014-07-22 | 2016-06-08 | 国家电网公司 | The dedusting mechanism of coal conveyer belt take-up device |
| CN108637670B (en) * | 2018-05-15 | 2019-09-13 | 常州市瑞泰工程机械有限公司 | Automatic production line device suitable for screen scarifier digger chain |
| FR3101892B1 (en) * | 2019-10-14 | 2021-09-10 | Matisa Materiel Ind Sa | Articulated assembly of two links and associated excavation chain |
| FR3101891B1 (en) * | 2019-10-14 | 2021-10-08 | Matisa Materiel Ind Sa | link for an excavation chain and associated excavation chain |
| CN110725167A (en) * | 2019-11-19 | 2020-01-24 | 常州市瑞泰工程机械有限公司 | Digging chain unit, digging chain and side slope screen cleaning vehicle |
| CN114568071B (en) * | 2022-02-24 | 2023-09-26 | 云南林业职业技术学院 | Planting device for wetland protection |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2594990A (en) * | 1946-09-16 | 1952-04-29 | Nordberg Manufacturing Co | Cribber chain |
| CH314241A (en) * | 1953-08-10 | 1956-06-15 | Scheuchzer Fils Auguste | Chain with meshing function |
| FR78759E (en) * | 1960-11-28 | 1962-09-07 | Ducarin D | Process for manufacturing non-woven textile fabrics and fabrics obtained by this process |
| US3979843A (en) * | 1975-11-26 | 1976-09-14 | J. I. Case Company | Trenching chain with scoop members |
| AT377551B (en) * | 1983-01-10 | 1985-04-10 | Plasser Bahnbaumasch Franz | FOERDER- OR SPACE CHAIN ARRANGEMENT FOR TRACKING MACHINES |
| CZ286498B6 (en) * | 1995-04-12 | 2000-04-12 | Plasser Bahnbaumasch Franz | Pull-through and transportation chain for transporting gravel of track ballastway |
| JP3696059B2 (en) * | 2000-07-18 | 2005-09-14 | マルマテクニカ株式会社 | Roadbed ballast scraping chain and scraping device |
-
2002
- 2002-08-02 AT AT0051902U patent/AT5766U3/en not_active IP Right Cessation
-
2003
- 2003-07-09 AT AT03450167T patent/ATE294284T1/en active
- 2003-07-09 DE DE50300482T patent/DE50300482D1/en not_active Expired - Lifetime
- 2003-07-09 EP EP03450167A patent/EP1387010B1/en not_active Expired - Lifetime
- 2003-07-09 ES ES03450167T patent/ES2240932T3/en not_active Expired - Lifetime
- 2003-07-28 PL PL361486A patent/PL209900B1/en not_active IP Right Cessation
- 2003-07-31 RU RU2003123634/11A patent/RU2247188C1/en not_active IP Right Cessation
- 2003-08-01 CN CNB031526217A patent/CN1215224C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102056823B (en) * | 2008-06-13 | 2012-04-04 | 先进核能燃料有限公司 | Conveying and isolating device |
| CN102677722A (en) * | 2012-05-30 | 2012-09-19 | 张永忠 | Split bucket of chain type grooving machine |
| CN102677722B (en) * | 2012-05-30 | 2014-12-03 | 日照阳光电力设计有限公司 | Split bucket of chain type grooving machine |
| CN105442397A (en) * | 2015-12-17 | 2016-03-30 | 南车戚墅堰机车车辆工艺研究所有限公司 | Screen cleaner digger chain |
| CN106829394A (en) * | 2017-02-22 | 2017-06-13 | 河北钢铁集团矿业有限公司 | A kind of belt conveyor deslagging device of Ore-pass failure |
| CN106829394B (en) * | 2017-02-22 | 2022-05-24 | 河北钢铁集团矿业有限公司 | Belt conveyor slag removing device of chute breaking system |
Also Published As
| Publication number | Publication date |
|---|---|
| AT5766U3 (en) | 2003-09-25 |
| RU2247188C1 (en) | 2005-02-27 |
| PL209900B1 (en) | 2011-11-30 |
| AT5766U2 (en) | 2002-11-25 |
| ES2240932T3 (en) | 2005-10-16 |
| CN1215224C (en) | 2005-08-17 |
| DE50300482D1 (en) | 2005-06-02 |
| RU2003123634A (en) | 2005-01-20 |
| EP1387010A1 (en) | 2004-02-04 |
| PL361486A1 (en) | 2004-02-09 |
| ATE294284T1 (en) | 2005-05-15 |
| EP1387010B1 (en) | 2005-04-27 |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050817 Termination date: 20150801 |
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| EXPY | Termination of patent right or utility model |