CN204000494U - The flat tiny fragments of stone, coal, etc. device of a kind of railway ballast - Google Patents
The flat tiny fragments of stone, coal, etc. device of a kind of railway ballast Download PDFInfo
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- CN204000494U CN204000494U CN201420476645.8U CN201420476645U CN204000494U CN 204000494 U CN204000494 U CN 204000494U CN 201420476645 U CN201420476645 U CN 201420476645U CN 204000494 U CN204000494 U CN 204000494U
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Abstract
The flat tiny fragments of stone, coal, etc. device of a kind of railway ballast, it comprises outer sleeve (6), this outer sleeve (6) horizontally set is also connected to vehicle frame (5) below, inside and outside sleeve (1) is equipped with at outer sleeve (6) two ends, this inside and outside sleeve (1) comprises sleeve I (11) and sleeve II (12), sleeve I (11) and sleeve II (12) at right angles weld together, sleeve I (11) is inlaid in outer sleeve (6), between sleeve II (12) and outer sleeve (6), also by telescopic oil cylinder (7), be connected, the interior setting-in inner sleeve of sleeve II (12) (3), two inner sleeves (3) below all connects chain (4) by plate, this chain (4) links together two inner sleeves (3), chain during operation (4) is connected to described in the left and right sides between inner sleeve (3), during driving, pull down described chain (4).The flat tiny fragments of stone, coal, etc. device of railway ballast of the present utility model is taken off the more stone tiny fragments of stone, coal, etc. in backfill or supplementary sleeper box under the sleeper of the less stone tiny fragments of stone, coal, etc., and the stone tiny fragments of stone, coal, etc. is more evenly distributed on railway roadbed, reduces to make the difficulty of stablizing operation firm by ramming after screen scarifier operation, improves and makes stable operating efficiency firm by ramming.
Description
Technical field
The utility model relates to the flat tiny fragments of stone, coal, etc. device of a kind of railway ballast, is a kind of flattening device for backfill or supplementary railway ballast after railway ballast cleaning, belongs to railway machinery design and manufacturing technology field.
Background technology
Dirty railway ballast in railway ballast cleaner for cleaning under sleeper excavates railway roadbed carries out after cleaning, and the stone tiny fragments of stone, coal, etc. in railway roadbed can reduce, and does not reach design stone tiny fragments of stone, coal, etc. amount, just need to supplement new railway ballast.Because there is the section of track on railway roadbed, so the stone tiny fragments of stone, coal, etc. that distribution comes is generally that the stone tiny fragments of stone, coal, etc. under sleeper is few, the stone tiny fragments of stone, coal, etc. between sleeper in sleeper box is many, supplements the stone tiny fragments of stone, coal, etc. coming how to be assigned to railway roadbed by material transport vehicle, makes difficulty and the efficiency of stablizing operation firm by ramming after can having influence on screen scarifier operation.Existing supplementary stone tiny fragments of stone, coal, etc. distributor is all generally that the neolite tiny fragments of stone, coal, etc. is all directly fallen on railway roadbed, can cause like this stone tiny fragments of stone, coal, etc. under sleeper very few, and the stone tiny fragments of stone, coal, etc. in sleeper box is too much, and the distribution of the stone tiny fragments of stone, coal, etc. on railway roadbed can not finely meet the requirement that the railway roadbed stone tiny fragments of stone, coal, etc. distributes.Therefore need to design and develop a kind ofly railway ballast can be assigned to the local railway ballast distributor needing, make the difficulty of stablize operation firm by ramming after requiring this device can effectively reduce screen scarifier operation, operating efficiency is made, is stablized in raising firm by ramming.
Utility model content
The utility model is improved for above-mentioned defect, provides a kind of railway ballast flat tiny fragments of stone, coal, etc. device.
In the utility model, stipulating: the direction that is parallel to railway track is for longitudinally, be horizontal perpendicular to the direction of railway track, perpendicular to the direction on ground, is vertical; Direction away from center line between two rails is outside, and between close two rails, the direction of center line is inner side.
The flat tiny fragments of stone, coal, etc. device of railway ballast that the utility model provides, it comprises outer sleeve, this outer sleeve horizontally set is also connected to vehicle frame below, inside and outside sleeve is equipped with at described outer sleeve two ends, this inside and outside sleeve comprises sleeve I and sleeve II, described sleeve I and described sleeve II at right angles weld together, described sleeve I is inlaid in described outer sleeve, between described sleeve II and described outer sleeve, also by telescopic oil cylinder, be connected, setting-in inner sleeve in described sleeve II, between this inner sleeve and described sleeve II, be connected hoist cylinder, described two inner sleeves below all connects chain by plate, this chain links together two inner sleeves, described in during operation, chain is connected to described in the left and right sides between inner sleeve, during driving, pull down described chain.
Preferably, the quantity of described chain is at least three, and adopts common hoisting chain.
Preferably, the flat tiny fragments of stone, coal, etc. device of described railway ballast becomes axially symmetric structure about the longitudinal centre line of described vehicle frame.
More preferably, described sleeve I is welded on described sleeve II bottom.
More preferably, between described sleeve II bottom and described outer sleeve bottom surface, by described telescopic oil cylinder 7, be connected.
Preferably, between described inner sleeve and described sleeve II outside, be connected hoist cylinder.
Preferably, described plate is quadrilateral structure, it comprises top margin, base, vertical side and oblique side, this top margin is welded on transverse slat below, this transverse slat is connected with described inner sleeve below, and described oblique side is towards the place ahead of operating direction, the bottom of described base between described oblique side and described vertical side, angle I between described base and section of track plane is acute angle, and the angle II between described oblique side and described section of track plane is acute angle.
Preferably, described plate is vertically welded in the soffit of described transverse slat.
Preferably, between described plate and the soffit of described transverse slat, be welded with ribs, to increase the intensity of described plate, improve device application life.
Preferably, described angle I is less than described angle II.
Preferably, the scope of described angle I is between 5 °-15 °, and its purpose of design is that the chain that makes to be connected between quadrangular plate is front and back ladder layout, to reduce running resistance and to make chain successively the stone tiny fragments of stone, coal, etc. be moved to from sleeper box to sleeper below.
Preferably, the scope of described angle II is between 30 °-50 °, to reduce running resistance.
Preferably, described chain is disposed in order along quadrangular plate base, and the plane that chain forms and the value of the angle III between section of track plane equal the value of angle I, reduce running resistance, the convenient railway ballast that pushes.
The working method of the flat tiny fragments of stone, coal, etc. device of railway ballast provided by the utility model is: during use, according to the width of working vehicle's frame width design outer sleeve, make the width of its applicable working vehicle vehicle frame, and flat tiny fragments of stone, coal, etc. device is fixed under vehicle frame, after backfill or supplementary stone tiny fragments of stone, coal, etc. position, during operation, telescopic oil cylinder is adjusted the spacing between sleeve II, make it be greater than length of sleeper, hoist cylinder is adjusted the level height of quadrangular plate, make its base lower than sleeper lower plane, chain is contained between two described inner sleeve belows, now make working vehicle along the traveling of operating direction low speed, described flat tiny fragments of stone, coal, etc. device advances with working vehicle, described chain is advanced in section of track bottom, and the more stone tiny fragments of stone, coal, etc. in backfill or supplementary sleeper box is taken off under the less sleeper of the stone tiny fragments of stone, coal, etc., the stone tiny fragments of stone, coal, etc. is more evenly distributed on railway roadbed, to reduce follow-up tamping operation difficulty.
More multioperation is all known for those of ordinary skills, repeats no more.
The technical scheme of the flat tiny fragments of stone, coal, etc. device of railway ballast provided by the utility model comprises any combination of each part mentioned above, and the simple change of each part mentioned above assembly or combination are still protection domain of the present utility model.
The flat tiny fragments of stone, coal, etc. device of railway ballast of the present utility model compared with prior art has following advantages and effect: adopt such scheme, the more stone tiny fragments of stone, coal, etc. in backfill or supplementary sleeper box is taken off under the sleeper of the less stone tiny fragments of stone, coal, etc., the stone tiny fragments of stone, coal, etc. is more evenly distributed on railway roadbed, reduce to make the difficulty of stablizing operation firm by ramming after screen scarifier operation, improve and make stable operating efficiency firm by ramming.
Accompanying drawing explanation
Fig. 1 is according to the structural representation of a preferred embodiment of the flat tiny fragments of stone, coal, etc. device of railway ballast of the present utility model.
Mark in Fig. 1 represents respectively:
1 inside and outside sleeve 2 hoist cylinders
3 inner sleeve 4 chains
5 vehicle frame 6 outer sleeves
7 telescopic oil cylinder 11 sleeve I
12 sleeve II.
The specific embodiment
In order to understand better the utility model, below in conjunction with accompanying drawing, describe respectively the preferred embodiment of cutting excavating gear according to the utility model side in detail.
embodiment 1.1fig. 1 is according to the structural representation of a preferred embodiment of the flat tiny fragments of stone, coal, etc. device of railway ballast of the present utility model, in the present embodiment, the flat tiny fragments of stone, coal, etc. device of railway ballast comprises outer sleeve 6, these outer sleeve 6 horizontally sets are also connected to vehicle frame 5 belows, inside and outside sleeve 1 is equipped with at outer sleeve 6 two ends, this inside and outside sleeve 1 comprises sleeve I 11 and sleeve II 12, sleeve I 11 and sleeve II 12 at right angles weld together, sleeve I 11 is inlaid in outer sleeve 6, between sleeve II 12 and outer sleeve 6, also by telescopic oil cylinder 7, be connected, the interior setting-in inner sleeve 3 of sleeve II 12, between this inner sleeve 3 and sleeve II 12, be connected hoist cylinder 2, two inner sleeve 3 belows all connect chain 4 by plate, this chain 4 links together two inner sleeves 3, during operation, chain 4 is connected between left and right sides inner sleeve 3, during driving, pull down chain 4.
In the present embodiment, the flat tiny fragments of stone, coal, etc. device of described railway ballast becomes axially symmetric structure about the longitudinal centre line of vehicle frame 5.
In the present embodiment, preferably, sleeve I 11 is welded on sleeve II 12 bottoms.
In the present embodiment, preferably, between sleeve II 12 bottoms and outer sleeve 6 bottom surfaces, by telescopic oil cylinder 7, be connected.
In the present embodiment, between inner sleeve 3 and sleeve II 12 outsides, be connected hoist cylinder 2.
In the present embodiment, described plate is quadrilateral structure, it comprises top margin, base, vertical side and oblique side, this top margin is welded on transverse slat below, this transverse slat is connected with inner sleeve 3 belows, and described oblique side is towards the place ahead of operating direction, the bottom of described base between described oblique side and described vertical side, angle I between described base and section of track plane is acute angle, and the angle II between described oblique side and described section of track plane is acute angle.
In the present embodiment, described plate is vertically welded in the soffit of described transverse slat.
In the present embodiment, between described plate and the soffit of described transverse slat, be welded with ribs, to increase the intensity of described plate, improve device application life.
In the present embodiment, described angle I is less than described angle II.
In the present embodiment, described angle I is 5 °, and its purpose of design is that the chain 4 that makes to be connected between quadrangular plate is front and back ladder layout, to reduce running resistance and to make chain 4 successively the stone tiny fragments of stone, coal, etc. be moved to from sleeper box to sleeper below.
In the present embodiment, described angle II is 30 °, to reduce running resistance.
In the present embodiment, chain 4 comprises three common hoisting chains that are disposed in order along quadrangular plate base, and the angle III that chain 4 forms between plane and section of track plane equals angle I, reduces running resistance, the convenient railway ballast that pushes.
embodiment 1.2:the flat tiny fragments of stone, coal, etc. device of railway ballast, with embodiment 1.1, difference is, the quantity of described chain is four.
embodiment 1.3:the flat tiny fragments of stone, coal, etc. device of railway ballast, with embodiment 1.1, difference is, the quantity of described chain is five.
embodiment 2.1:the flat tiny fragments of stone, coal, etc. device of railway ballast, with embodiment 1.1, difference is, described angle I is 15 °.
embodiment 2.2:the flat tiny fragments of stone, coal, etc. device of railway ballast, with embodiment 1.1, difference is, described angle I is 10 °.
embodiment 2.3:the flat tiny fragments of stone, coal, etc. device of railway ballast, with embodiment 1.1, difference is, described angle I is 8 °.
embodiment 2.4:the flat tiny fragments of stone, coal, etc. device of railway ballast, with embodiment 1.1, difference is, described angle I is 12 °.
embodiment 3.1:the flat tiny fragments of stone, coal, etc. device of railway ballast, with embodiment 1.1, difference is, described angle II is 50 °.
embodiment 3.2:the flat tiny fragments of stone, coal, etc. device of railway ballast, with embodiment 1.1, difference is, described angle II is 40 °.
embodiment 3.3:the flat tiny fragments of stone, coal, etc. device of railway ballast, with embodiment 1.1, difference is, described angle II is 35 °.
embodiment 3.4:the flat tiny fragments of stone, coal, etc. device of railway ballast, with embodiment 1.1, difference is, described angle II is 45 °.
embodiment 3.5:the flat tiny fragments of stone, coal, etc. device of railway ballast, with embodiment 1.1, difference is, described angle II is 48 °.
embodiment 3.6:the flat tiny fragments of stone, coal, etc. device of railway ballast, with embodiment 1.1, difference is, described angle II is 42 °.
embodiment 3.7:the flat tiny fragments of stone, coal, etc. device of railway ballast, with embodiment 1.1, difference is, described angle II is 38 °.
embodiment 3.8:the flat tiny fragments of stone, coal, etc. device of railway ballast, with embodiment 1.1, difference is, described angle II is 33 °.
The working method of the flat tiny fragments of stone, coal, etc. device of railway ballast that the present embodiment provides is: during use, according to the width of working vehicle's frame width design outer sleeve 6, make the width of its applicable working vehicle vehicle frame, and flat tiny fragments of stone, coal, etc. device is fixed under vehicle frame 5, after backfill or supplementary stone tiny fragments of stone, coal, etc. position, during operation, the spacing that telescopic oil cylinder 7 is adjusted between sleeve II 12, make it be greater than length of sleeper, hoist cylinder 2 is adjusted the level height of quadrangular plate, make its base lower than sleeper lower plane, chain 4 is contained between two inner sleeve 3 belows, now make working vehicle along the traveling of operating direction low speed, described flat tiny fragments of stone, coal, etc. device advances with working vehicle, described chain 4 is taken off the more stone tiny fragments of stone, coal, etc. in backfill or supplementary sleeper box under the less sleeper of the stone tiny fragments of stone, coal, etc., the stone tiny fragments of stone, coal, etc. is more evenly distributed on railway roadbed, to reduce follow-up tamping operation difficulty.
More multioperation is all known for those of ordinary skills, repeats no more.
The technical scheme of the flat tiny fragments of stone, coal, etc. device of railway ballast that above-described embodiment provides comprises any combination of each part mentioned above, and the simple change of each part mentioned above assembly or combination are still protection domain of the present utility model.
The flat tiny fragments of stone, coal, etc. device of railway ballast in upper embodiment compared with prior art has following advantages and effect: adopt such scheme, the more stone tiny fragments of stone, coal, etc. in backfill or supplementary sleeper box is taken off under the sleeper of the less stone tiny fragments of stone, coal, etc., the stone tiny fragments of stone, coal, etc. is more evenly distributed on railway roadbed, reduce to make the difficulty of stablizing operation firm by ramming after screen scarifier operation, improve and make stable operating efficiency firm by ramming.
Claims (13)
1. the flat tiny fragments of stone, coal, etc. device of railway ballast, it comprises outer sleeve (6), this outer sleeve (6) horizontally set is also connected to vehicle frame (5) below, inside and outside sleeve (1) is equipped with at outer sleeve (6) two ends, this inside and outside sleeve (1) comprises sleeve I (11) and sleeve II (12), sleeve I (11) and sleeve II (12) at right angles weld together, sleeve I (11) is inlaid in outer sleeve (6), between sleeve II (12) and outer sleeve (6), also by telescopic oil cylinder (7), be connected, the interior setting-in inner sleeve of sleeve II (12) (3), between this inner sleeve (3) and sleeve II (12), be connected hoist cylinder (2), it is characterized in that: two inner sleeves (3) below all connects chain (4) by plate, this chain (4) links together two inner sleeves (3), chain during operation (4) is connected to described in the left and right sides between inner sleeve (3), during driving, pull down described chain (4).
2. the flat tiny fragments of stone, coal, etc. device of railway ballast as claimed in claim 1, is characterized in that: the quantity of chain (4) is at least three.
3. the flat tiny fragments of stone, coal, etc. device of railway ballast as claimed in claim 2, is characterized in that: the flat tiny fragments of stone, coal, etc. device of described railway ballast becomes axially symmetric structure about the longitudinal centre line of vehicle frame (5).
4. the flat tiny fragments of stone, coal, etc. device of railway ballast as claimed in claim 3, is characterized in that: sleeve I (11) is welded on sleeve II (12) bottom.
5. the flat tiny fragments of stone, coal, etc. device of railway ballast as claimed in claim 4, is characterized in that: between sleeve II (12) bottom and outer sleeve (6) bottom surface, by telescopic oil cylinder (7), be connected.
6. the flat tiny fragments of stone, coal, etc. device of railway ballast as claimed in claim 5, is characterized in that: between inner sleeve (3) and sleeve II (12) outside, be connected hoist cylinder (2).
7. the flat tiny fragments of stone, coal, etc. device of railway ballast as claimed in claim 6, it is characterized in that: described plate is quadrilateral structure, it comprises top margin, base, vertical side and oblique side, this top margin is welded on transverse slat below, this transverse slat is connected with inner sleeve (3) below, described oblique side is towards the place ahead of operating direction, the bottom of described base between described oblique side and described vertical side, angle I between described base and section of track plane is acute angle, and the angle II between described oblique side and described section of track plane is acute angle.
8. the flat tiny fragments of stone, coal, etc. device of railway ballast as claimed in claim 7, is characterized in that: described plate is vertically welded in the soffit of described transverse slat.
9. the flat tiny fragments of stone, coal, etc. device of railway ballast as claimed in claim 8, is characterized in that: between described plate and the soffit of described transverse slat, be welded with ribs.
10. the flat tiny fragments of stone, coal, etc. device of railway ballast as claimed in claim 9, is characterized in that: described angle I is less than described angle II.
The flat tiny fragments of stone, coal, etc. device of 11. railway ballast as claimed in claim 10, is characterized in that: described angle I is 5 °-15 °.
The flat tiny fragments of stone, coal, etc. device of 12. railway ballast as claimed in claim 11, is characterized in that: described angle II is 30 °-50 °.
The flat tiny fragments of stone, coal, etc. device of 13. railway ballast as claimed in claim 12, is characterized in that: described chain is disposed in order along quadrangular plate base, and the plane that chain forms and the value of the angle III between section of track plane equal the value of angle I.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420476645.8U CN204000494U (en) | 2014-08-22 | 2014-08-22 | The flat tiny fragments of stone, coal, etc. device of a kind of railway ballast |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420476645.8U CN204000494U (en) | 2014-08-22 | 2014-08-22 | The flat tiny fragments of stone, coal, etc. device of a kind of railway ballast |
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| CN204000494U true CN204000494U (en) | 2014-12-10 |
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| CN201420476645.8U Active CN204000494U (en) | 2014-08-22 | 2014-08-22 | The flat tiny fragments of stone, coal, etc. device of a kind of railway ballast |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106283975A (en) * | 2016-08-30 | 2017-01-04 | 余婷 | Pushing mechanism is squeezed in a kind of guiding for rail vibration damping stone |
-
2014
- 2014-08-22 CN CN201420476645.8U patent/CN204000494U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106283975A (en) * | 2016-08-30 | 2017-01-04 | 余婷 | Pushing mechanism is squeezed in a kind of guiding for rail vibration damping stone |
| CN106283975B (en) * | 2016-08-30 | 2017-12-26 | 余婷 | Pushing mechanism is squeezed in a kind of guiding for rail vibration damping stone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 650000 Kunming City, Yunnan sheep sheep Wang Fang No. 384 Patentee after: CRCC HIGH-TECH EQUIPMENT Corp.,Ltd. Address before: 650000 Kunming City, Yunnan sheep sheep Wang Fang No. 384 Patentee before: KUNMING CHINA RAILWAY LARGE MAINTENANCE MACHINERY GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20160114 Address after: 100844 Fuxing Road, Beijing, Haidian District, No. 10 Patentee after: CHINA RAILWAY Corp. Patentee after: CRCC HIGH-TECH EQUIPMENT Corp.,Ltd. Address before: 650000 Kunming City, Yunnan sheep sheep Wang Fang No. 384 Patentee before: CRCC HIGH-TECH EQUIPMENT Corp.,Ltd. |