CN212404658U - Railway ballast feeding and conveying equipment - Google Patents
Railway ballast feeding and conveying equipment Download PDFInfo
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- CN212404658U CN212404658U CN202020051291.8U CN202020051291U CN212404658U CN 212404658 U CN212404658 U CN 212404658U CN 202020051291 U CN202020051291 U CN 202020051291U CN 212404658 U CN212404658 U CN 212404658U
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Abstract
The utility model relates to a railway ballast ballasting conveying equipment, which comprises a ballast conveying vehicle (1), an excavator (2) and a ballast conveying and throwing vehicle (3), wherein the ballast conveying and throwing vehicle (3) is connected with a material transport vehicle (4); a railway ballast conveying vehicle (1) is matched with an excavator (2), and a railway ballast conveying and throwing vehicle (3) is matched with the excavator (2) to form railway ballast feeding and conveying equipment; or a plurality of ballast conveying vehicles (1), a plurality of excavators (2) and one ballast conveying and throwing vehicle (3) are matched to form ballast loading conveying equipment. The utility model discloses a railway tiny fragments of stone, coal, etc. goes up tiny fragments of stone, coal, etc. conveying equipment has realized the storage of railway bed tiny fragments of stone, coal, etc. when laying the railway switch and trade, can reduce operation personnel quantity by a wide margin, has practiced thrift the human cost, has alleviateed operation personnel's intensity of labour, has reduced the personal safety risk.
Description
Technical Field
The utility model relates to a railway maintenance machinery technical field particularly, relates to a tiny fragments of stone, coal, etc. conveying equipment on railway ballast.
Background
With the vigorous development of railway transportation industry in China, the maintenance workload of railway lines is also getting larger and larger. The railway turnout has the characteristics of large quantity, complex structure, short service life, vehicle speed limitation, large maintenance workload, low traffic safety, heavy rails and sleepers and the like on a railway, so that the turnout replacement on a railway is a task with huge workload. Meanwhile, because the material transport vehicle is higher, if the excavator directly loads the railway ballast into the material transport vehicle, the excavator has the risk of electric shock caused by contact with a contact net. At present, a turnout is manually replaced, and a railway ballast is excavated by an excavator and then is loaded into a flat car to be transported away. Because the flat car does not have the functions of conveying and unloading the ballast, in a turnout replacement area, a plurality of flat cars are used for loading the ballast, when the flat cars are conveyed to a place needing to unload the ballast after being filled with the ballast, the ballast is also unloaded from the flat cars by using an excavator, the work is time-consuming and labor-consuming, a plurality of excavators and the flat cars are needed for processing the ballast when replacing a group of turnouts, and meanwhile, the excavators excavate in the turnout area, equipment and people are mixed for operation, so that a great safety risk exists.
For example, the patent of the invention in china with the granted publication number of CN105401494B discloses a ballast excavating device in a railway track screening equipment, which comprises a frame, a ballast excavating mechanism and a ballast conveying device, wherein the excavating mechanism comprises a lift cylinder, a drive motor and an excavating chain assembly, the lift cylinder is connected with the frame, the lift cylinder is connected with the drive motor, the drive motor is in transmission connection with the excavating chain assembly, the excavating chain assembly is provided with an excavating chain wheel, an annular ballast removing chain and rake teeth, the excavating chain wheel is meshed with the annular ballast removing chain, the annular ballast removing chain is provided with the rake teeth, the ballast conveying device comprises a ballast sucking pipe, a ballast storage, a ballast filter, a vacuum suction pump and a conveying belt, the ballast excavating mechanism is respectively arranged at two sides of the frame, the lift cylinder of the ballast excavating mechanism is connected with the frame through a sliding mechanism capable of moving along the width direction of the frame, the utility model discloses can adjust excavation width and degree of depth, can be in the operation in narrow operation faces such as railway tunnel. However, the dirty ballast in the ballast excavating device has large requirement on absorbing power through the suction pipe, has low working efficiency and can not excavate the ballast in the turnout area.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical defects in the prior art, the utility model aims to provide a railway ballast feeding conveying device, which can convey railway ballasts and store railway ballasts, and simultaneously reduces the number of material transport vehicles and saves the cost; by using the technical scheme, the labor cost can be greatly saved, the safety risk is reduced, and meanwhile, the efficiency of ballast feeding and conveying of the ballast is improved.
In order to realize the above design purpose, the utility model discloses a scheme as follows:
the utility model provides a railway ballast ballasting conveying equipment, which comprises a ballast conveying vehicle, an excavator and a ballast conveying and throwing vehicle, wherein the ballast conveying and throwing vehicle is connected with a material transport vehicle; a railway ballast conveying vehicle is matched with an excavator, and a railway ballast conveying and throwing vehicle is matched with an excavator to form railway ballast loading and conveying equipment; or a plurality of railway ballast conveying vehicles, a plurality of excavators and a railway ballast conveying and throwing vehicle are matched to form railway ballast loading and conveying equipment. The utility model discloses a railway tiny fragments of stone, coal, etc. goes up tiny fragments of stone, coal, etc. conveying equipment has realized the storage of railway bed tiny fragments of stone, coal, etc. when laying the railway switch and trade, can reduce operation personnel quantity by a wide margin, has practiced thrift the human cost, has alleviateed operation personnel's intensity of labour, has reduced the personal safety risk.
During operation, the ballast conveying vehicle, the excavator and the ballast conveying and throwing vehicle can be combined according to the type of the turnout, for example, when a No. 12 single turnout is replaced, three ballast conveying vehicles, four excavators and one ballast conveying and throwing vehicle set can be used for forming ballast feeding conveying equipment. During operation, an excavator beside each ballast conveying vehicle or the ballast conveying and throwing vehicle excavates ballast of a track bed, conveys the ballast or stores the ballast through a conveyor on the ballast conveying vehicle or the ballast conveying and throwing vehicle, and conveys the ballast into a material transport vehicle or throws the ballast to two sides of a line through a rotary conveyor on the ballast conveying and throwing vehicle.
Preferably, the ballast transport vehicle comprises a running gear, a vehicle body and a conveyor.
In any of the above schemes, preferably, the ballast conveying and throwing vehicle comprises a running device, a vehicle body, a ballast throwing vehicle conveyor, a tool box, a power system, a driver cab and a rotating seat assembly.
In any of the above schemes, preferably, a rotary conveyor is arranged below the ballast throwing vehicle conveyor. The composition of the ballast throwing vehicle conveyor and the rotary conveyor is similar to that of a ballast conveying vehicle, and the difference is that the length and the structure of the conveyor are slightly different. The conveyor on the railway ballast conveying vehicle and the conveyor on the railway ballast conveying and throwing vehicle can both store and transport railway ballasts.
In any of the above aspects, preferably, the rotary conveyor is mounted on a rotary seat assembly, and the rotary seat assembly is mounted on the cab.
In any of the above schemes, it is preferable that the swivel base assembly rotates 360 degrees in the horizontal direction, and the swivel base assembly drives the rotary conveyor to rotate 360 degrees in the horizontal direction, so that the railway ballast can be conveyed to the material transport vehicle or thrown to the left side and the right side of the line, the risk of electric shock with a contact net is avoided, and the operation safety is improved.
In any of the above schemes, preferably, the conveyor includes a transmission device, a frame, a ballast blocking plate, a conveying belt, and a driving device.
In any of the above embodiments, the conveyor belt is preferably bonded or riveted to the conveyor.
In any of the above aspects, it is preferable that the driving means includes a driving motor, a sprocket, and a chain.
In any of the above schemes, preferably, the driving motor rotates to drive the chain wheel to rotate, so as to drive the chain to rotate, and the chain drives the conveying belt to rotate, so as to convey away the ballast.
The utility model discloses a tiny fragments of stone, coal, etc. conveying equipment on railway ballast has following advantage:
1. the invention realizes the storage and the transportation of the ballast bed when the railway turnout is paved and changed, can greatly reduce the number of operating personnel, saves the labor cost, lightens the labor intensity of the operating personnel and reduces the personal safety risk.
2. The ballast conveying vehicle, the excavator and the ballast conveying and throwing vehicle 3 can be combined according to the type of the turnout, the operation range is wide, and the operation efficiency is high.
3. The excavator excavates the ballast bed railway ballast, and the ballast bed railway ballast is stored or transported through railway ballast loading conveying equipment, so that the risk of electric shock with a contact net is avoided.
4. The rotary conveyor can rotate by 360 degrees left and right, and can convey the railway ballast to a material transport vehicle or throw the railway ballast to the left side and the right side of a line.
5. The excavator is used for excavating the ballast of the ballast bed, the operation is convenient and quick, and the manufacturing cost is low.
Drawings
Fig. 1 is according to the utility model discloses a railway ballast goes up tiny fragments of stone, coal, etc. conveying equipment's structural schematic diagram.
Fig. 2 is a plan view of the structural sketch of the preferred embodiment shown in fig. 1 of the railway ballast ballasting conveying equipment according to the present invention (the arrow direction is the ballast flow direction).
Fig. 3 is a schematic structural view of a ballast conveyor car in the preferred embodiment shown in fig. 1 of the railway ballast ballasting conveying equipment according to the present invention.
Fig. 4 is according to the utility model discloses a ballast transport equipment on railway ballast's the ballast is carried and is thrown the structural schematic diagram of tiny fragments of stone, coal, etc. car in the preferred embodiment shown in fig. 1.
Fig. 5 is a schematic structural view of a conveyor in the preferred embodiment shown in fig. 3 of the railway ballast ballasting conveying equipment according to the present invention.
Fig. 6 is a schematic structural diagram of a driving device in the preferred embodiment shown in fig. 5 of the railway ballast ballasting conveying equipment according to the present invention.
Fig. 7 is a front view of the preferred embodiment shown in fig. 6 of the railway ballast ballasting conveying equipment according to the present invention.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, from which other embodiments can be derived by a person skilled in the art without inventive effort.
As shown in fig. 1-2, according to the utility model discloses a railway ballast goes up tiny fragments of stone, coal, etc. conveying equipment and disc base member assembly's structural schematic diagram. The utility model provides a railway ballast ballasting conveying equipment, which comprises a ballast conveying vehicle 1, an excavator 2 and a ballast conveying and throwing vehicle 3, wherein the ballast conveying and throwing vehicle 3 is connected with a material transport vehicle 4; a railway ballast conveying vehicle 1 is matched with an excavator 2, and a railway ballast conveying and throwing vehicle 3 is matched with the excavator 2 to form railway ballast loading conveying equipment; or a plurality of ballast conveying vehicles 1, a plurality of excavators 2 and a ballast conveying and throwing vehicle 3 are matched to form ballast loading conveying equipment.
During operation, the ballast feeding and conveying equipment is composed of three ballast conveying vehicles 1, four excavators 2 and one ballast conveying and throwing vehicle 3, wherein arrows indicate the flow direction of ballast. During operation, the excavator 2 beside the first railway ballast transport vehicle 1 excavates railway ballast, and conveys the railway ballast to the conveyor 7 on the second railway ballast transport vehicle 1 through the conveyor 7 on the railway ballast transport vehicle 1, and then conveys the railway ballast to the conveyor 7 on the third railway ballast transport vehicle 1, then conveys the railway ballast to the ballast throwing vehicle conveyor 8 on the railway ballast transport ballast throwing vehicle 3, and finally conveys the railway ballast to the material transport vehicle 4 or throws the railway ballast to two sides of a line through the rotary conveyor 12.
As shown in fig. 3, according to the utility model discloses a railway ballast ballasting conveying equipment's the structure sketch of the ballast delivery wagon in the preferred embodiment shown in fig. 1.
In this embodiment, the ballast transport vehicle 1 includes a running gear 5, a vehicle body 6, and a conveyor 7.
As shown in fig. 4, according to the utility model discloses a ballast transport in the preferred embodiment shown in fig. 1 of railway ballast ballasting conveying equipment carries the schematic structure drawing of throwing the tiny fragments of stone, coal, etc. car.
In this embodiment, the ballast conveying and throwing vehicle 3 includes a traveling device 5, a vehicle body 6, a ballast throwing vehicle conveyor 8, a tool box 9, a power system 10, a driver cab 11 and a swivel seat assembly 18.
Where 25 is the position of the rotary conveyor 12 when it is retracted. During operation, the excavator 2 beside the first railway ballast transport vehicle 1 excavates railway ballast, and conveys the railway ballast to the conveyor 7 on the second railway ballast transport vehicle 1 through the conveyor 7 on the railway ballast transport vehicle 1, and then conveys the railway ballast to the conveyor 7 on the third railway ballast transport vehicle 1, then conveys the railway ballast to the ballast throwing vehicle conveyor 8 on the railway ballast transport ballast throwing vehicle 3, and finally conveys the railway ballast to the material transport vehicle 4 or throws the railway ballast to two sides of a line through the rotary conveyor 12.
In this embodiment, a rotary conveyor 12 is arranged below the ballast throwing vehicle conveyor 8. The composition of the ballast throwing vehicle conveyor 8 and the rotary conveyor 12 is similar to that of the conveyor 7, except that the length and the structure of the conveyors are slightly different. The conveyor 7 on the railway ballast conveying vehicle 1 and the ballast throwing vehicle conveyor 8 on the railway ballast conveying and throwing vehicle 3 can store and transport railway ballasts.
In this embodiment, the rotary conveyor 12 is mounted on a rotary seat assembly 18, and the rotary seat assembly 18 is mounted on the cab 11.
In this embodiment, the 360 rotations of swivel mount assembly 18 horizontal direction, swivel mount assembly 18 drive the 360 rotations of rotary conveyor 12 horizontal direction, can carry material transport vechicle 4 or throw the circuit left and right sides like this with the railway ballast, do not have the risk of electrocuting with the contact net, have improved the security of operation.
Referring next to fig. 5, a schematic structural diagram of a conveyor according to the preferred embodiment of fig. 3 of the railway ballast ballasting conveying equipment of the present invention is shown.
In the present embodiment, the conveyor 7 includes a transmission device 13, a frame 14, a ballast blocking plate 15, a conveyor belt 16, and a driving device 17.
In the present embodiment, the conveyor belt 16 is attached to the conveyor 7 by gluing or riveting.
Finally, as shown in fig. 6 and 7, the driving device of the ballast conveying equipment for railway ballast according to the present invention is schematically shown in the preferred embodiment shown in fig. 5.
In the present embodiment, the driving device 17 includes a driving motor 19, a sprocket 20, and a chain 21.
In this embodiment, the driving motor 19 rotates to drive the chain wheel 20 to rotate, so as to drive the chain 21 to rotate, and the chain 21 drives the conveyer belt 16 to rotate, so as to convey away the ballast.
The utility model discloses a railway ballast goes up tiny fragments of stone, coal, etc. conveying equipment has the following technical scheme who replaces:
1. the driving motors 19 on the conveyor 7, the ballast throwing vehicle conveyor 8 and the rotary conveyor 12 can be replaced by motors;
2. the running devices 5 and the vehicle bodies 6 on the railway ballast conveying vehicle 1 and the railway ballast conveying and polishing vehicle 3 can be replaced by flat cars;
3. the excavator 2 may be a purchased product or an own manufactured excavator device.
The technical personnel in the field can not understand that the utility model discloses a railway ballast goes up tiny fragments of stone, coal, etc. conveying equipment includes the arbitrary combination of each part in this specification. These combinations are not described in detail herein for the sake of brevity and clarity, but the scope of the invention, which is defined by any combination of parts or features disclosed herein, will become apparent after a review of this specification.
Claims (10)
1. The utility model provides a railway ballast ballasting conveying equipment, includes ballast delivery wagon (1), excavator (2) and ballast transport and throws ballast car (3), its characterized in that: the ballast conveying and throwing vehicle (3) is connected with the material transport vehicle (4); a railway ballast conveying vehicle (1) is matched with an excavator (2), and a railway ballast conveying and throwing vehicle (3) is matched with the excavator (2) to form railway ballast feeding and conveying equipment; or a plurality of ballast conveying vehicles (1), a plurality of excavators (2) and one ballast conveying and throwing vehicle (3) are matched to form ballast loading conveying equipment.
2. The railway ballast ballasting conveying equipment of claim 1, wherein: the railway ballast transport vehicle (1) comprises a walking device (5), a vehicle body (6) and a conveyor (7).
3. The railway ballast ballasting conveying equipment of claim 1, wherein: the ballast conveying and throwing vehicle (3) comprises a walking device (5), a vehicle body (6), a ballast throwing vehicle conveyor (8), a tool box (9), a power system (10), a driver cab (11) and a rotating seat assembly (18).
4. The railway ballast ballasting conveying equipment of claim 3, wherein: a rotary conveyor (12) is arranged below the ballast throwing vehicle conveyor (8).
5. The railway ballast ballasting conveying equipment of claim 4, wherein: the rotary conveyor (12) is arranged on a rotary seat assembly (18), and the rotary seat assembly (18) is arranged on a cab (11).
6. The railway ballast ballasting conveying equipment of claim 3 or 5, wherein: the rotary seat assembly (18) rotates 360 degrees in the horizontal direction, and the rotary seat assembly (18) drives the rotary conveyor (12) to rotate 360 degrees in the horizontal direction.
7. The railway ballast ballasting conveying equipment of claim 2, wherein: the conveyor (7) comprises a transmission device (13), a rack (14), a ballast blocking plate (15), a conveying belt (16) and a driving device (17).
8. The railway ballast ballasting conveying equipment of claim 7, wherein: the conveyor belt (16) is bonded or riveted to the conveyor (7).
9. The railway ballast ballasting conveying equipment of claim 7, wherein: the drive device (17) comprises a drive motor (19), a sprocket (20) and a chain (21).
10. The railway ballast ballasting conveying equipment of claim 9, wherein: the driving motor (19) rotates to drive the chain wheel (20) to rotate, so that the chain (21) is driven to rotate, and the chain (21) drives the conveying belt (16) to rotate to convey away the ballast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020051291.8U CN212404658U (en) | 2020-01-10 | 2020-01-10 | Railway ballast feeding and conveying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020051291.8U CN212404658U (en) | 2020-01-10 | 2020-01-10 | Railway ballast feeding and conveying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212404658U true CN212404658U (en) | 2021-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020051291.8U Active CN212404658U (en) | 2020-01-10 | 2020-01-10 | Railway ballast feeding and conveying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212404658U (en) |
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2020
- 2020-01-10 CN CN202020051291.8U patent/CN212404658U/en active Active
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