CN220284500U - Ballasting trolley - Google Patents
Ballasting trolley Download PDFInfo
- Publication number
- CN220284500U CN220284500U CN202321153863.3U CN202321153863U CN220284500U CN 220284500 U CN220284500 U CN 220284500U CN 202321153863 U CN202321153863 U CN 202321153863U CN 220284500 U CN220284500 U CN 220284500U
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- ballasting
- hopper
- channel
- trolley
- bucket
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- 238000007493 shaping process Methods 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims description 20
- 238000001514 detection method Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000003245 coal Substances 0.000 claims description 5
- 239000012634 fragment Substances 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000004575 stone Substances 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 3
- 230000006872 improvement Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model discloses a ballasting trolley, which relates to the technical field of railway engineering machinery, and comprises a ballasting hopper, a shaping hopper, a ballasting device I and a ballasting device II, wherein the ballasting device I and the ballasting device II are used for adjusting the flow of railway ballasts; the ballasting hopper comprises a second ballasting hopper, a channel center channel is arranged at the lower part of the second ballasting hopper, and a side channel I and a side channel II are symmetrically arranged at two sides of the channel center channel; the ballasting device I is arranged above the junction of the road center channel and the side channel I, and the ballasting device II is arranged above the junction of the road center channel and the side channel II; the shaping hopper comprises a middle hopper, a side hopper I and a side hopper II which are symmetrically arranged at two sides of the middle hopper, and the side hopper I and the side hopper II are respectively wrapped on the outer walls of the channel center channel, the side channel I and the side channel II and can slide up and down; the middle bucket is positioned above the second pick nest, the third pick nest and the center of the rail, and the first side bucket and the second side bucket are respectively positioned right above the first pick nest and the fourth pick nest outside the rail.
Description
Technical Field
The utility model relates to the technical field of railway engineering machinery, in particular to a ballasting trolley.
Background
The railway ballast supplementing operation is often needed after the railway mechanized screening and tamping operation, and the ballast rich in the side slope or the road center area is usually supplemented to the pick pit or the road center ballastless area. Because the operation path is generally longer, the number of railway ballasts is large, the ballasting task is huge, the existing method for manually ballasting is generally low in efficiency, and the danger is high in the operation process, so that the personnel safety is not facilitated.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide the ballasting trolley, which realizes the effects of accurate backfilling and shaping of the preset railway ballasts through ingenious structural design and arrangement and ensures the smooth vehicle collection and locking of the device in railway limit.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the ballasting trolley comprises a ballasting hopper, a shaping hopper, a ballasting device I and a ballasting device II, wherein the ballasting device I and the ballasting device II are used for adjusting the flow of railway ballasts; the ballasting hopper comprises a second ballasting hopper, a road center channel is arranged at the lower part of the second ballasting hopper, and a side channel I and a side channel II are symmetrically arranged at two sides of the road center channel; the ballasting device I is arranged above the joint of the road center channel and the side channel I, and the ballasting device II is arranged above the joint of the road center channel and the side channel II; the shaping hopper comprises a middle hopper, a side hopper I and a side hopper II which are symmetrically arranged at two sides of the middle hopper, and the side hopper I and the side hopper II are respectively wrapped on the outer walls of the channel center channel, the side channel I and the side channel II and can slide up and down; the middle bucket is positioned above the second pick nest, the third pick nest and the center of the rail, and the first side bucket and the second side bucket are respectively positioned right above the first pick nest and the fourth pick nest outside the rail.
The further improvement is that: the first ballasting device and the second ballasting device have the same structure and both comprise a ballasting plate and a second driving oil cylinder; the ballasting plate is arranged in the second ballast hopper through a connecting fork; the cylinder body of the second driving oil cylinder is arranged on the outer side wall of the second ballast bucket through a second connecting seat, a piston rod of the second driving oil cylinder is connected with one end of a crank arm shaft through a pin shaft, and the other end of the crank arm shaft is connected with a connecting fork; the left-right swing of the ballasting plate can be adjusted through the telescopic action of the second driving oil cylinder.
The further improvement is that: and a second framework is arranged on the outer side of the second ballast hopper.
The further improvement is that: the ballasting trolley is connected with the front end of the second framework and used for supporting the ballasting trolley to move along the steel rail.
The further improvement is that: the device further comprises a connecting rod device, one end of the connecting rod device is connected with the rear end of the second framework, and the other end of the connecting rod device is connected with the frame through a rotating seat and used for pulling the ballasting trolley.
The further improvement is that: the lifting oil cylinder can enable the ballasting trolley to rotate around the rotating seat, and the front end of the ballasting trolley can ascend or descend.
The further improvement is that: still include material high detection device, material high detection device installs in the second skeleton, detects the railway ballast height when dividing the operation of tiny fragments of stone, coal, etc. dolly through the sensor.
The further improvement is that: the device further comprises an air cylinder locking mechanism for realizing lifting locking of the ballasting bucket, one end of the air cylinder locking mechanism is connected with the ballasting bucket, and the other end of the air cylinder locking mechanism is connected with the frame.
The further improvement is that: the lifting detection mechanism is used for detecting the ballasted trolley position and is connected with the frame.
The further improvement is that: the shaping bucket comprises a third framework for realizing connection of the middle bucket, the side bucket I and the side bucket II, a shaping plate for realizing backfill railway ballast shaping, a telescopic oil cylinder for realizing sliding of the shaping bucket along the outer surface of the ballasting bucket channel, and a second mechanical locking mechanism for realizing telescopic locking of the shaping bucket.
The utility model has the beneficial effects that:
according to the utility model, the ballasting trolley is accurately backfilled to the four pick sockets and the track center positions of the tamping trolley, and the mechanical automatic shaping of the railway ballasts is completed. The arrangement of the ballast dividing device, the ballast detecting device and the corresponding channels enables the position of each pick nest and the ballast of the road center to be adjustable and controllable; the ballasting trolley realizes the effects of accurate backfilling and shaping of the preset railway ballasts through ingenious structural design and arrangement, and ensures that the device can be smoothly retracted and locked in railway limit.
Drawings
FIG. 1 is a schematic diagram of a ballasting trolley in an embodiment of the utility model;
FIG. 2 is a schematic structural view of a ballasting bucket and a shaping bucket in an embodiment of the utility model;
FIG. 3 is a schematic structural view of a first ballasting device according to an embodiment of the present utility model;
FIG. 4 is a working state diagram of a ballasting trolley in an embodiment of the utility model;
fig. 5 is another working state diagram of the ballasting trolley in the embodiment of the utility model.
Reference numerals:
2-a ballast storage hopper; 4-ballasting trolleys; 41-a ballast dividing hopper; 411-a second ballast hopper; 412-running wheel means; 413-a linkage arrangement; 414-a second backbone; 415-a material height detection device; 416-a meatus channel; 417-side channel one; 418-side channel two; 42-ballasting device I; 421-ballasting plates; 422-a yoke; 423-a crank arm shaft; 424-pin shaft; 425-a second drive ram; 426-a second connection socket; 43-a second ballasting device; 44-shaping hopper; 441-middle bucket; 442-side bucket I; 443-side bucket II; 444-third backbone; 445-shaping plate; 446-a second mechanical locking mechanism; 447-telescopic cylinder; 45-cylinder locking mechanism; 46-lifting oil cylinder; 47-lifting detection mechanism; 5-a frame; 6-railway ballast; a-a pick nest I; b-a second pick nest; c-a pick nest III; d-pick nest four; e-the heart.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout.
In the description of the present utility model, it should be noted that, for the azimuth words such as the terms "center", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, only for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and should not be construed as limiting the specific protection scope of the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first", "a second" feature may explicitly or implicitly include one or more of such feature, and in the description of the present utility model, the meaning of "a number", "a number" is two or more, unless otherwise specifically defined.
The technical scheme and the beneficial effects of the utility model are more clear and definite by further describing the specific embodiments of the utility model with reference to the drawings in the specification. The embodiments described below are exemplary by referring to the drawings for the purpose of illustrating the utility model and are not to be construed as limiting the utility model.
Referring to fig. 1 to 4, an embodiment of the utility model provides a ballasting trolley, which comprises a ballasting bucket 41, a shaping bucket 44, a ballasting device I42 and a ballasting device II 43, wherein the ballasting device I is used for adjusting the flow of a railway ballast 6;
the ballasting hopper 41 comprises a second ballasting hopper 411, a channel 416 is arranged at the lower part of the second ballasting hopper 411, and a first side channel 417 and a second side channel 418 are symmetrically arranged at two sides of the channel 416; specifically, a second skeleton 414 is disposed outside the second ballast bucket 411. And the device also comprises a running wheel device 412, wherein the running wheel device 412 is connected with the front end of the second framework 414 and is used for supporting the ballasting trolley 4 to run along the steel rail. The device further comprises a connecting rod device 413, one end of the connecting rod device 413 is connected with the rear end of the second framework 414, and the other end of the connecting rod device 413 is connected with the frame 5 through a rotating seat and used for pulling the ballasting trolley 4. The device also comprises a lifting oil cylinder 46, and the lifting oil cylinder 46 can enable the ballasting trolley 4 to rotate around the rotating seat so as to realize the ascending or descending of the front end of the ballasting trolley 4. Still include material high detection device 415, material high detection device 415 installs in second skeleton 414, detects the railway ballast 6 height when dividing the operation of tiny fragments of stone, coal, etc. dolly 4 through the sensor. The device further comprises an air cylinder locking mechanism 45 for achieving lifting locking of the ballasting bucket 41, one end of the air cylinder locking mechanism 45 is connected with the ballasting bucket 41, and the other end of the air cylinder locking mechanism 45 is connected with the frame 5. The device further comprises a lifting detection mechanism 47 for realizing position detection of the ballasting trolley 4, and the lifting detection mechanism 47 is connected with the frame 5.
The first ballasting device 42 is arranged above the junction of the road center channel 416 and the first side channel 417, and the second ballasting device 43 is arranged above the junction of the road center channel 416 and the second side channel 418; referring to fig. 3, the first ballasting device 42 and the second ballasting device 43 have the same structure and both comprise a ballasting plate 421 and a second driving oil cylinder 425; the ballasting plate 421 is arranged in the second ballast bucket 411 through a connecting fork 422 and is positioned below the backfill channel outlet of the ballast storage bucket 2; the cylinder body of the second driving oil cylinder 425 is arranged on the outer side wall of the second ballast bucket 411 through a second connecting seat 426, a piston rod of the second driving oil cylinder 425 is connected with one end of a crank arm shaft 423 through a pin shaft 424, and the other end of the crank arm shaft 423 is connected with a connecting fork 422; the left-right swing of the ballasting plate 421 can be adjusted by the telescopic action of the second driving oil cylinder 425.
The shaping hopper 44 comprises a middle hopper 441, a side hopper I442 and a side hopper II 443 which are symmetrically arranged at two sides of the middle hopper, and the outer walls of the channel center channel 416, the side channel I417 and the side channel II 418 are respectively covered by the outer walls of the shaping hopper, and can realize up-and-down sliding; specifically, the shaping bucket 44 comprises a third framework 444 for realizing the connection of the middle bucket 441, the side bucket 442 and the side bucket 443, a shaping plate 445 for realizing the shaping of the backfill railway ballast 6, a telescopic cylinder 447 for realizing the sliding of the shaping bucket 44 along the outer surface of the channel of the ballasting bucket 41, and a second mechanical locking mechanism 446 for realizing the telescopic locking of the shaping bucket 44.
Referring to fig. 5, the middle bucket 441 is located above the second pick b, the third pick c and the center e on the inner side of the rail, and the first side bucket 442 and the second side bucket 443 are located directly above the first pick a and the fourth pick d on the outer side of the rail, respectively.
In the description of the present utility model, a description of the terms "one embodiment," "preferred," "example," "specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model, and a schematic representation of the terms described above in the present specification does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
From the above description of the structure and principles, it should be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, but rather that modifications and substitutions using known techniques in the art on the basis of the present utility model fall within the scope of the present utility model, which is defined by the appended claims.
Claims (10)
1. The utility model provides a divide tiny fragments of stone, coal, etc. dolly, includes divides tiny fragments of stone, coal, etc. fill (41) and plastic fill (44), its characterized in that: the ballast device I (42) and the ballast device II (43) are used for adjusting the flow of the railway ballast (6);
the ballasting hopper (41) comprises a second ballasting hopper (411), a channel center channel (416) is arranged at the lower part of the second ballasting hopper (411), and a side channel I (417) and a side channel II (418) are symmetrically arranged at two sides of the channel center channel (416);
the first ballasting device (42) is arranged above the joint of the road center channel (416) and the first side channel (417), and the second ballasting device (43) is arranged above the joint of the road center channel (416) and the second side channel (418);
the shaping hopper (44) comprises a middle hopper (441), and a first side hopper (442) and a second side hopper (443) which are symmetrically arranged at two sides of the middle hopper, are respectively wrapped on the outer walls of the channel center channel (416), the first side channel (417) and the second side channel (418), and can realize up-down sliding;
the middle bucket (441) is located above the second pick nest (b), the third pick nest (c) and the center (e) on the inner side of the steel rail, and the first side bucket (442) and the second side bucket (443) are located right above the first pick nest (a) and the fourth pick nest (d) on the outer side of the steel rail respectively.
2. The ballasting trolley of claim 1, wherein: the first ballasting device (42) and the second ballasting device (43) have the same structure and both comprise a ballasting plate (421) and a second driving oil cylinder (425); the ballasting plate (421) is arranged in the second ballast hopper (411) through a connecting fork (422); the cylinder body of the second driving oil cylinder (425) is arranged on the outer side wall of the second ballast bucket (411) through a second connecting seat (426), a piston rod of the second driving oil cylinder (425) is connected with one end of a crank arm shaft (423) through a pin shaft (424), and the other end of the crank arm shaft (423) is connected with a connecting fork (422); the left-right swing of the ballasting plate (421) can be adjusted through the telescopic action of the second driving oil cylinder (425).
3. The ballasting trolley of claim 1, wherein: and a second framework (414) is arranged outside the second ballast hopper (411).
4. A ballasting trolley according to claim 3, characterized in that: the device also comprises a running wheel device (412), wherein the running wheel device (412) is connected with the front end of the second framework (414) and is used for supporting the ballasting trolley (4) to run along the steel rail.
5. A ballasting trolley according to claim 3, characterized in that: the device further comprises a connecting rod device (413), one end of the connecting rod device (413) is connected with the rear end of the second framework (414), and the other end of the connecting rod device (413) is connected with the frame (5) through a rotating seat and used for pulling the ballasting trolley (4).
6. The ballasting trolley of claim 5, wherein: the device further comprises a lifting oil cylinder (46), wherein the lifting oil cylinder (46) can enable the ballasting trolley (4) to rotate around the rotating seat, so that the front end of the ballasting trolley (4) can ascend or descend.
7. A ballasting trolley according to claim 3, characterized in that: still include material high detection device (415), material high detection device (415) install in second skeleton (414), detect railway ballast (6) high when dividing the operation of tiny fragments of stone, coal, etc. dolly (4) through the sensor.
8. The ballasting trolley of claim 1, wherein: the device further comprises an air cylinder locking mechanism (45) for realizing lifting locking of the ballasting hopper (41), one end of the air cylinder locking mechanism (45) is connected with the ballasting hopper (41), and the other end of the air cylinder locking mechanism (45) is connected with the frame (5).
9. The ballasting trolley of claim 1, wherein: the device further comprises a lifting detection mechanism (47) for realizing position detection of the ballasting trolley (4), and the lifting detection mechanism (47) is connected with the frame (5).
10. The ballasting trolley of claim 1, wherein: the shaping bucket (44) comprises a third framework (444) for realizing the connection of the middle bucket (441), the side bucket I (442) and the side bucket II (443), a shaping plate (445) for realizing the shaping of the backfill railway ballast (6), a telescopic cylinder (447) for realizing the sliding of the shaping bucket (44) along the outer surface of the channel of the ballasting bucket (41), and a second mechanical locking mechanism (446) for realizing the telescopic locking of the shaping bucket (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321153863.3U CN220284500U (en) | 2023-05-14 | 2023-05-14 | Ballasting trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321153863.3U CN220284500U (en) | 2023-05-14 | 2023-05-14 | Ballasting trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220284500U true CN220284500U (en) | 2024-01-02 |
Family
ID=89327349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321153863.3U Active CN220284500U (en) | 2023-05-14 | 2023-05-14 | Ballasting trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220284500U (en) |
-
2023
- 2023-05-14 CN CN202321153863.3U patent/CN220284500U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240305 Address after: 100038 No. 10 Fuxing Road, Haidian District, Beijing Patentee after: China National Railway Group Co.,Ltd. Country or region after: China Patentee after: Jinying Heavy Construction Machinery Co.,Ltd. Address before: 441001 No.1, Xinming Road, high tech Zone, Xiangyang City, Hubei Province Patentee before: Jinying Heavy Construction Machinery Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |