CN104149562A - Platform lorry commonly used for railway track sleeper - Google Patents
Platform lorry commonly used for railway track sleeper Download PDFInfo
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- CN104149562A CN104149562A CN201410389006.2A CN201410389006A CN104149562A CN 104149562 A CN104149562 A CN 104149562A CN 201410389006 A CN201410389006 A CN 201410389006A CN 104149562 A CN104149562 A CN 104149562A
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- wheel
- major axis
- minor axis
- pairs
- frame
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Abstract
The invention discloses a platform lorry commonly used for a railway track sleeper. A long-axle wheel pair frame, a short-axle wheel pair frame and wheel supports are respectively fixed beneath a lorry frame to form a fixed whole. Three or four long-axle wheel pairs are respectively mounted on the lower side of the long-axle wheel pair frame, three or four short-axle wheel pairs are respectively mounted on the lower side of the short-axle wheel pair frame, and the long-axle wheel pairs and the short-axle wheel pairs are arranged in a front-back crossed mode. The wheel supports on the two sides are respectively provided with two steel rail walking wheels and two guide wheels. The platform lorry commonly used for the railway track sleeper can walk on a track through the steel rail walking wheels and also can walk on a newly-laid sleeper through the long-axle wheel pairs and the short-axle wheel pairs as long as the center of the platform lorry roughly coincides with the center of a pre-laid sleeper, three or four wheel pairs of the platform lorry are always placed on the sleeper, and thus the platform lorry can walk on the sleeper as easily as walking on the firm earth. Operating efficiency is greatly improved, labor intensity is lightened, cost is lowered, and the application and popularization prospect is very board.
Description
Technical field
The present invention relates to a kind of railway haul flat truck, specifically the general flat truck of a kind of railroad track sleeper, belongs to railway engineering mechanical field.
Background technology
Great-leap-forward development along with railway construction in China, circuit becomes continuously welded rail track by jointed track, 500 meters of Long rail pushings of a large amount of use in process of construction, the whole road of tool track, waits track construction, and also have a large amount of service tools and building materials to need short distance to have bad luck, common railway haul flat truck can only pass through in orbit at present, and cannot on sleeper, pass through, so the required a large amount of DO-IT-YOURSELF DIY of constructing on sleeper at present relies on workmen to carry carrying on the shoulder entirely, labour intensity is large, inefficiency.At present also there is no a kind of flat truck that can walk in orbit and can walk on the sleeper of newly completing, to raise the efficiency, reduce labour intensity.
Summary of the invention
The object of the invention is to overcome the deficiency of current various flat trucks, and design a kind of general flat truck of railroad track sleeper that can walk in orbit and can walk on the sleeper of newly completing.
Technical scheme of the present invention is:
Below flatcar frame, fixed length arbor wheel forms a fixing integral body to frame, minor axis wheel to frame and wheel support respectively, major axis wheel to frame install respectively below three pairs or four pairs of major axis wheels right, minor axis wheel to frame install respectively below three pairs or four pairs of minor axis wheels right, major axis wheel is to taking turns front and back arranged crosswise with minor axis, and major axis wheel is that wheel radius adds 50mm to taking turns wheelbase with minor axis; Major axis wheel is that wheel diameter adds 50mm to taking turns with major axis to wheelbase, and minor axis wheel is that wheel diameter adds 50mm to taking turns with minor axis to wheelbase; It is taken turns footpath and is 300-600mm, and two rail road wheels and two track adjusting wheels are respectively installed respectively on the wheel support of both sides.
The present invention arrange three pairs or four pairs of major axis wheel to, three pairs or the four pairs of minor axis wheels to four rail road wheels, can utilize rail road wheel to walk in orbit, can utilize again major axis wheel to taking turns walking on the sleeper of newly completing with minor axis, improved greatly operating efficiency, alleviated labour intensity, reduced cost, popularizing application prospect is very wide.
Accompanying drawing explanation
Accompanying drawing 1 is main TV structure schematic diagram of the present invention.
Accompanying drawing 2 is side-looking structural representation of the present invention.
Description of reference numerals is as follows:
Major axis wheel is to 1, and minor axis is taken turns 2, rail road wheel 3, and track adjusting wheel 4, major axis is taken turns frame 5, and minor axis is taken turns frame 6, wheel support 7, flatcar frame 8,
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail:
Below flatcar frame (8), fixed length arbor wheel is fixing whole to one of frame (6) and wheel support (7) formation to frame (5), minor axis wheel respectively, at major axis wheel, frame (5) is installed respectively to three pairs of major axis wheels below to (1), major axis wheel is to (1) wheelspan 1000mm, at minor axis wheel, frame (6) is installed respectively to three pairs of minor axis wheels below to (2), minor axis wheel is to (2) wheelspan 400mm, major axis wheel is taken turns arranged crosswise before and after (2) (1) and minor axis, it is taken turns footpath and is 600mm, and major axis wheel is taken turns (2) wheelbase 350mm (1) and minor axis; Major axis is taken turns (1) and major axis is taken turns (1) wheelbase 700mm, and minor axis wheel is taken turns (2) wheelbase 700mm (2) and minor axis; Minor axis wheel to (2) than major axis wheel to (1) low 62.5mm in the vertical direction; Two rail road wheels (3) and two track adjusting wheels (4) are respectively installed respectively on both sides wheel support (7), by length arbor wheel (1), to intersecting, just arrange.
Described major axis wheel all comprises two wheels and a wheel shaft to (1) or minor axis wheel to (2).
When the present invention walks on being spaced apart the recessed sleeper in 560mm-650mm middle part, as long as flat truck center roughly overlaps with overlaying sleeper center, flat truck has three or four wheels all the time on sleeper, so as though walking upon flat ground in sleeper walking; Four rail road wheel walkings in orbit under the guiding of track adjusting wheel, when flat truck is walked in orbit, road wheel is apart from sleeper 35mm.
Claims (3)
1. the general flat truck of railroad track sleeper, it is characterized in that realizing according to following technical proposals: below flatcar frame (8) respectively fixed length arbor wheel to frame (5), minor axis wheel to frame (6) and wheel support (7) form one fixing whole, at major axis wheel, frame (5) is installed respectively to three pairs or four pairs of major axis wheels below to (1), at minor axis wheel, frame (6) is installed respectively to three pairs or four pairs of minor axises wheels below to (2), major axis wheel is taken turns arranged crosswise before and after (2) (1) and minor axis, and major axis wheel is that wheel radius add 50mm with minor axis wheel to (2) wheelbase to (1); Major axis wheel is that wheel diameter add 50mm with major axis wheel to (1) wheelbase to (1), and minor axis wheel is that wheel diameter add 50mm with minor axis wheel to (2) wheelbase to (2); It is taken turns footpath and is 300-600mm, and two rail road wheels (3) and two track adjusting wheels (4) are respectively installed respectively on both sides wheel support (7).
2. the general flat truck of a kind of railroad track sleeper according to claim 1, it is characterized in that: at major axis wheel, frame (5) is installed respectively to three pairs of major axis wheels below to (1), major axis wheel is to (1) wheelspan 1000mm, at minor axis wheel, frame (6) is installed respectively to three pairs of minor axis wheels below to (2), minor axis wheel is to (2) wheelspan 400mm, it is taken turns footpath and is 600mm, and major axis wheel is taken turns (2) wheelbase 350mm (1) and minor axis; Major axis is taken turns (1) and major axis is taken turns (1) wheelbase 700mm, and minor axis wheel is taken turns (2) wheelbase 700mm (2) and minor axis; Minor axis wheel to (2) than major axis wheel to (1) low 62.5mm in the vertical direction; Two rail road wheels (3) and two track adjusting wheels (4) are respectively installed respectively on both sides wheel support (7), by length arbor wheel (1), to intersecting, just arrange.
3. the general flat truck of a kind of railroad track sleeper according to claim 1, is characterized in that: described major axis wheel all comprises two wheels and a wheel shaft to (1) or minor axis wheel to (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410389006.2A CN104149562B (en) | 2014-08-08 | 2014-08-08 | A kind of railroad track sleeper conventional flat-panel car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410389006.2A CN104149562B (en) | 2014-08-08 | 2014-08-08 | A kind of railroad track sleeper conventional flat-panel car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104149562A true CN104149562A (en) | 2014-11-19 |
| CN104149562B CN104149562B (en) | 2016-03-23 |
Family
ID=51875265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410389006.2A Active CN104149562B (en) | 2014-08-08 | 2014-08-08 | A kind of railroad track sleeper conventional flat-panel car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104149562B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374297A (en) * | 2018-02-07 | 2018-08-07 | 中铁二十局集团第五工程有限公司 | Business Line tunnel, bridge section concrete sleeper swap method |
| CN109778610A (en) * | 2019-01-25 | 2019-05-21 | 中国铁建高新装备股份有限公司 | A kind of railway maintenance machinery walking frame and corresponding walking method and tamping tool |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5868078A (en) * | 1995-07-21 | 1999-02-09 | Harsco Technologies Corporation | Road and rail vehicle using rail wheel drive and apparatus |
| CN201646286U (en) * | 2009-12-24 | 2010-11-24 | 上海高斯通船舶配件有限公司 | Dual-purpose vehicle for highway and railway |
| CN202827007U (en) * | 2012-06-07 | 2013-03-27 | 朱瑞彪 | Dual-purpose trailer used in highway and railway |
| CN204020444U (en) * | 2014-08-08 | 2014-12-17 | 中铁二十一局集团路桥工程有限公司 | A kind of railroad track sleeper conventional flat-panel car |
-
2014
- 2014-08-08 CN CN201410389006.2A patent/CN104149562B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5868078A (en) * | 1995-07-21 | 1999-02-09 | Harsco Technologies Corporation | Road and rail vehicle using rail wheel drive and apparatus |
| CN201646286U (en) * | 2009-12-24 | 2010-11-24 | 上海高斯通船舶配件有限公司 | Dual-purpose vehicle for highway and railway |
| CN202827007U (en) * | 2012-06-07 | 2013-03-27 | 朱瑞彪 | Dual-purpose trailer used in highway and railway |
| CN204020444U (en) * | 2014-08-08 | 2014-12-17 | 中铁二十一局集团路桥工程有限公司 | A kind of railroad track sleeper conventional flat-panel car |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374297A (en) * | 2018-02-07 | 2018-08-07 | 中铁二十局集团第五工程有限公司 | Business Line tunnel, bridge section concrete sleeper swap method |
| CN108374297B (en) * | 2018-02-07 | 2019-09-24 | 中铁二十一局集团第五工程有限公司 | Business Line tunnel, bridge section concrete sleeper swap method |
| CN109778610A (en) * | 2019-01-25 | 2019-05-21 | 中国铁建高新装备股份有限公司 | A kind of railway maintenance machinery walking frame and corresponding walking method and tamping tool |
| CN109778610B (en) * | 2019-01-25 | 2023-09-22 | 中国铁建高新装备股份有限公司 | Railway maintenance machinery running frame and corresponding running method and tamping machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104149562B (en) | 2016-03-23 |
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