CN214573672U - Snow removing device for railway track - Google Patents
Snow removing device for railway track Download PDFInfo
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- CN214573672U CN214573672U CN202120002195.9U CN202120002195U CN214573672U CN 214573672 U CN214573672 U CN 214573672U CN 202120002195 U CN202120002195 U CN 202120002195U CN 214573672 U CN214573672 U CN 214573672U
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- snow removing
- snow
- rolling brush
- rack
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Abstract
The utility model discloses a railway track snow removing device, which relates to the technical field of railway maintenance equipment, and comprises a frame capable of walking along a track, wherein a snow removing assembly at the front end of the frame comprises an ice skate blade and a rolling brush driven by a motor, and the ice skate blade connected with the frame is arranged behind the rolling brush; the central axis of the rolling brush is horizontally arranged and is obliquely arranged relative to the track; the rolling brush and the ice skate are two and are symmetrically arranged on the tracks on the two sides. The frame drives the snow removal assembly to remove snow while walking along the track, the motor drives the rolling brush to clean snow on the surface of the track, and then the ice skate blade removes the ice slag left on the surface of the track; the rolling brush which is obliquely arranged relative to the rail sweeps the accumulated snow to the outer side of the rail and the front of the rack, so that ice scraps on the surface of the rail can be conveniently removed by an ice skate blade at the rear. Utilize the utility model discloses an easily swiftly accomplish snow removing work, the staff only need drive the frame move ahead can, not only can ensure the snow removing effect through mechanized snow removing, still improved snow removing efficiency, reduced staff's intensity of labour.
Description
Technical Field
The utility model relates to a railway maintenance equipment technical field especially relates to a railway track snow removing device.
Background
The railway traffic lines in China are developed in four ways, and the traffic lines in the north can be greatly influenced by seasons. Because snow weather can often appear in winter in the north, every railway switch all needs in time to clear snow after snowing, but railway switch wind-force snow removal system among the prior art, the wind pipe effect of blowing is not obvious in the actual work, and snow removing is inefficient, and the cleaning rate is lower, and under different weather environment, the snow removing effect is unsatisfactory, needs artifical replenishment snow removing operation, has extravagant manpower, takes a lot of work and time problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to above-mentioned prior art not enough, provide a railway track snow removing device, can effectively improve the degree of mechanization and the work efficiency of snow removing, ensure the snow removing effect.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is:
a railway track snow removing device comprises a rack capable of walking along a track, wherein a snow removing assembly is arranged at the front end of the rack, the snow removing assembly comprises a rolling brush for cleaning snow on the surface of the track and an ice skate for cleaning ice slag on the surface of the track, the ice skate is arranged behind the rolling brush, and the ice skate is connected with the rack; the rolling brush is driven by a motor, the central axis of the rolling brush is horizontally arranged and is obliquely arranged relative to the track, and the rolling brush is used for sweeping accumulated snow to the outer side of the track and the front of the rack; the rolling brush and the ice skate are two and are symmetrically arranged on the tracks on the two sides.
Preferably, the motor sets up in the frame, the motor passes through two round brushes of drive assembly drive and rotates, the drive assembly includes driving gear, driven gear, transmission shaft and belt drive assembly, the output shaft of motor links to each other with the driving gear, and the driven gear suit with driving gear meshing is fixed in on the transmission shaft, the belt drive assembly be two sets, and link to each other with the both sides round brush respectively, and two sets of belt drive assemblies symmetry set up in the both ends of transmission shaft for the round brush simultaneous rotation in drive both sides.
Preferably, a shield is arranged on the outer side of the rolling brush, the shield is of a semi-enclosed structure, and the open side of the shield faces the outer side of the track; the protective cover is provided with air ports blowing air towards the outer side of the rail, the air ports are arranged on the front side and the rear side of the rolling brush and connected with an air compressor.
Preferably, the air compressor is arranged on the rack, and an air outlet pipe of the air compressor is connected with an air opening in the shield through a main pipe and branch pipes on two sides.
Preferably, the ice skate is L-shaped, the horizontal part of the ice skate is abutted against the surface of the rail, the vertical part of the ice skate is tightly attached to the inner side of the rail, an inclined connecting plate is arranged at the rear end of the ice skate, and the rear end of the connecting plate is connected with the rack through a buffer piece.
Preferably, the buffer piece is L-shaped and comprises an upright part and a horizontal connecting part, a waist-shaped hole is formed in the horizontal connecting part, the waist-shaped hole is connected with the bottom surface of the rack through a connecting bolt, and the rear side of the upright part is connected with the rack through a spring.
Preferably, the front end of the rack is further provided with a scraper knife, the front part of the scraper knife is parallel to the upper surface of the track, a gap is formed between the front part of the scraper knife and the surface of the track, the rear part of the scraper knife is provided with a guide plate used for guiding the accumulated snow to the outer side of the track, the guide plate is arranged obliquely upwards, the cross section of the guide plate is L-shaped, and a guide groove of the guide plate is obliquely arranged towards the outer side of the track; the scraper knife is connected with the frame.
Preferably, the bottom of the frame is provided with rollers matched with the rails, and the rear part of the frame is provided with handrails or a cab is arranged on the frame.
Preferably, a plurality of air outlets are formed in the outer wall of a central shaft of the rolling brush, and an inner hole of the central shaft is communicated with a heating pipe penetrating through a motor heat dissipation pipeline through a branch pipe.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: compared with the prior art, the snow removing assembly drives the snow removing assembly at the front end to remove snow through the frame which runs along the track, the snow removing assembly cleans snow on the surface of the track by utilizing the rolling brush driven by the motor, and then the ice residue left on the surface of the track is removed through the ice skate; the rolling brush which is obliquely arranged relative to the rail is used for sweeping the accumulated snow to the outer side of the rail and the front of the rack, so that ice residues on the surface of the rail can be conveniently removed by the ice skate blade at the rear. Utilize the utility model discloses an easily swiftly accomplish snow removing work, the staff only need drive the frame move ahead can, not only ensured snow removing effect through mechanized snow removing, still improved snow removing efficiency, reduced staff's intensity of labour.
Drawings
Fig. 1 is a schematic structural view of a snow removing device for railway tracks provided by an embodiment of the present invention;
FIG. 2 is a top view of the rolling brush relative to the rail in an embodiment of the present invention;
FIG. 3 is a schematic view of the ice blade of FIG. 1;
FIG. 4 is a schematic structural diagram of a transmission assembly according to an embodiment of the present invention;
FIG. 5 is a view illustrating a state of use of the blade according to the embodiment of the present invention;
in the figure: 00-track; 1-frame, 2-roller brush, 3-ice blade, 31-horizontal part, 32-vertical part, 33-connecting plate, 34-buffer part, 340-vertical part and 341-horizontal connecting part; 4-motor, 5-driving gear, 6-driven gear, 7-transmission shaft, 8-belt transmission assembly, 9-shield, 10-air port, 11-air compressor, 12-main pipe, 13-branch pipe, 14-waist-shaped hole, 15-spring, 16-scraper knife, 17-guide plate, 18-roller and 19-cab.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly apparent, the technical solutions in the embodiments of the present invention are described below clearly and completely with reference to the accompanying drawings and specific embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 and 2, the utility model provides a railway track snow removing device, including frame 1 that can walk along track 00, the front end of frame 1 is equipped with the snow removing assembly, the snow removing assembly includes round brush 2 that is used for cleaning the track surface snow and skates 3 that are used for removing the track surface ice slag, skates 3 set up in the rear of round brush 2, skates 3 link to each other with frame 1; the rolling brush 2 is driven by a motor 4, the central axis of the rolling brush 2 is horizontally arranged and is obliquely arranged relative to the track 00, and the rolling brush is used for sweeping the accumulated snow to the outer side of the track 00 and the front of the rack 1; the rolling brushes 2 and the ice skates 3 are two and symmetrically arranged on the rails 00 at the two sides. In the forward process of the frame, firstly, a rolling brush driven by a motor is used for cleaning snow on the surface of the track, and then an ice skate is used for removing ice residues which cannot be cleaned on the surface of the track; the round brush that the relative track slope was arranged can sweep snow to the place ahead of orbital outside, frame, can clear up the snow on track surface in advance, makes things convenient for the skates at rear to reject the ice cinder that the track surface left over, can ensure that the snow on track surface thoroughly clears away, has realized mechanized snow removal, has improved snow removing efficiency, has reduced staff's intensity of labour.
In a specific embodiment of the utility model, as shown in fig. 1, 4, motor 4 sets up in frame 1, motor 4 passes through two round brushes 2 of transmission assembly drive and rotates, the transmission assembly includes driving gear 5, driven gear 6, transmission shaft 7 and belt drive assembly 8, the output shaft of motor 4 links to each other with driving gear 5, and the driven gear 6 suit with driving gear 5 meshing is fixed in on transmission shaft 7, belt drive assembly 8 is two sets, and links to each other with both sides round brush 2 respectively, and two sets of belt drive assembly 8 symmetries set up in the both ends of transmission shaft 7 for drive both sides round brush 2 is rotatory simultaneously. Wherein, belt drive assembly includes driving pulley, belt and driven pulley, and the driving pulley suit is fixed in on the transmission shaft, and driven pulley is coaxial fixed with the center pin of round brush, and it is rotatory that the motor passes through gear drive transmission shaft, and then drives the round brush rotation through the belt.
Further optimizing the technical scheme, as shown in fig. 1 and 4, a shield 9 is arranged on the outer side of the rolling brush 2, the shield 9 is of a semi-enclosed structure, and the open side of the shield 9 faces the outer side of the track 00; the air inlet 10 blowing air towards the outer side of the rail 00 is formed in the protective cover 9, the air inlet 10 is formed in the front side and the rear side of the rolling brush 2, and the air inlet 10 is connected with the air compressor 11. The air compressor 11 is arranged on the rack 1, and an air outlet pipe of the air compressor 11 is connected with an air opening 10 on the shield 9 through a main pipe 12 and branch pipes 13 on two sides. The accumulated snow can be swept to the outer side of the track through the rolling brush arranged obliquely, but inevitably, a part of the accumulated snow still falls onto the surface of the track; the accumulated snow raised in the rolling brush cleaning process can be completely blown to the outer side of the rail by adopting high-pressure air, and the accumulated snow is prevented from falling to the surface of the rail.
In addition, in view of the fact that accumulated snow is generated on the rolling brush after the rolling brush runs for a period of time, in order to clear away the accumulated snow on the rolling brush, the following improvements are made to the rolling brush: set up a plurality of exhaust vent on the center pin outer wall of round brush, the hole of center pin passes through the bleeder and communicates with the heating pipe that runs through motor heat dissipation pipeline, and the heating pipe links to each other with air compressor's play tuber pipe, and the heat dissipation pipeline through the motor preheats the highly-compressed air in the heating pipe, and the highly-compressed air after preheating blows off through the exhaust vent on the round brush for it melts to deposit snow on the round brush.
In a specific embodiment of the present invention, as shown in fig. 1 and 3, the ice blade 3 is L-shaped, the horizontal portion 31 of the ice blade 3 abuts against the surface of the rail 00, the vertical portion 32 of the ice blade 3 clings to the inner side of the rail 00, the rear end of the ice blade 3 is provided with an inclined connecting plate 33, and the rear end of the connecting plate 33 is connected to the frame 1 through a buffer member 34. The buffer 34 is L-shaped, and includes an upright portion 340 and a horizontal connecting portion 341, a waist-shaped hole 14 is provided on the horizontal connecting portion 341, the waist-shaped hole 14 is connected with the bottom surface of the rack 1 through a connecting bolt, and the rear side of the upright portion 340 is connected with the rack 1 through a spring 15. Utilize the horizontal part to clear away the ice cinder on track surface, the skates can receive the resistance when meetting the ice cinder, cushions the skates with the help of the spring, avoids it to receive the rigidity striking, prolongs its life.
When the accumulated snow on the surface of the track is too thick, the accumulated snow cannot be thoroughly cleaned by simply using the rolling brush, and a scraper 16 can be installed at the front end of the machine frame 1, as shown in fig. 5, the front part of the scraper 16 is parallel to the upper surface of the track 00, and a gap is arranged between the front part and the surface of the track 00, a guide plate 17 for guiding the accumulated snow to the outer side of the track 00 is arranged at the rear part of the scraper 16, the guide plate 17 is arranged obliquely upwards, the cross section of the guide plate 17 is L-shaped, and a guide groove of the guide plate 17 is arranged obliquely towards the outer side of the track 00; the blade 16 is connected to the frame 1. Snow on the surface of the track is pre-cleared by using a scraper knife, and the track can be cleaned only by leaving a thin layer and cleaning the thin layer by using a rolling brush. This ensures the snow removal effect of the rail surface.
During the specific application, the bottom of frame 1 is equipped with track 00 complex gyro wheel 18, be equipped with driver's cabin 19 above the frame 1, as shown in fig. 1, the gyro wheel is driven by conventional actuating system, and the staff sits and to control going of gyro wheel and opening and stop of snow removing assembly on the seat in the driver's cabin, accomplishes and clears away the snow operation. Or, the handrail is installed at the rear part of the rack, the worker pushes the rack to run along the track, and the rolling brush and the air compressor are controlled to start and stop through a control button installed on the rack.
To sum up, the utility model has the advantages of simple structure is compact, clear away the swift convenient of snow, realizes thoroughly cleaing away of snow on the track through the cooperation of spiller, round brush and skates, utilizes the air-out hole on the round brush to clear up the snow on the round brush simultaneously, guarantees that the round brush can carry out long-time cleaning work, has improved and has cleaned snow efficiency, further ensures train safe operation.
The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (9)
1. A railway track snow removing device which characterized in that: the snow removing machine comprises a rack capable of walking along a track, wherein a snow removing assembly is arranged at the front end of the rack, the snow removing assembly comprises a rolling brush for cleaning snow on the surface of the track and an ice skate for removing ice slag on the surface of the track, the ice skate is arranged behind the rolling brush, and the ice skate is connected with the rack; the rolling brush is driven by a motor, the central axis of the rolling brush is horizontally arranged and is obliquely arranged relative to the track, and the rolling brush is used for sweeping accumulated snow to the outer side of the track and the front of the rack; the rolling brush and the ice skate are two and are symmetrically arranged on the tracks on the two sides.
2. The railway track snow removing apparatus as claimed in claim 1, wherein: the motor is arranged on the rack, the motor drives the two rolling brushes to rotate through the transmission assembly, the transmission assembly comprises a driving gear, a driven gear, a transmission shaft and a belt transmission assembly, an output shaft of the motor is connected with the driving gear, the driven gear meshed with the driving gear is sleeved and fixed on the transmission shaft, the belt transmission assembly is provided with two sets of belt transmission assemblies, the two sets of belt transmission assemblies are respectively connected with the rolling brushes on the two sides, and the two sets of belt transmission assemblies are symmetrically arranged at the two ends of the transmission shaft and are used for driving the rolling brushes on the two sides to rotate simultaneously.
3. The railway track snow removing apparatus as claimed in claim 2, wherein: a protective cover is arranged on the outer side of the rolling brush, the protective cover is of a semi-enclosed structure, and the open side of the protective cover faces the outer side of the track; the protective cover is provided with air ports blowing air towards the outer side of the rail, the air ports are arranged on the front side and the rear side of the rolling brush and connected with an air compressor.
4. The railway track snow removing apparatus as claimed in claim 3, wherein: the air compressor is arranged on the rack, and an air outlet pipe of the air compressor is connected with an air port on the shield through a main pipe and branch pipes on two sides.
5. The railway track snow removing apparatus as claimed in claim 2, wherein: the ice skate is L-shaped, the horizontal part of the ice skate is abutted against the surface of the rail, the vertical part of the ice skate is tightly attached to the inner side of the rail, the rear end of the ice skate is provided with an inclined connecting plate, and the rear end of the connecting plate is connected with the rack through a buffer piece.
6. The railway track snow removing apparatus as claimed in claim 5, wherein: the buffer piece is L-shaped and comprises an upright part and a horizontal connecting part, a waist-shaped hole is formed in the horizontal connecting part and is connected with the bottom surface of the rack through a connecting bolt, and the rear side of the upright part is connected with the rack through a spring.
7. The railway track snow removing apparatus as claimed in claim 2, wherein: the front end of the rack is also provided with a scraper knife, the front part of the scraper knife is parallel to the upper surface of the track, a gap is arranged between the front part of the scraper knife and the surface of the track, the rear part of the scraper knife is provided with a guide plate for guiding the accumulated snow to the outer side of the track, the guide plate is arranged obliquely upwards, the cross section of the guide plate is L-shaped, and a guide groove of the guide plate is obliquely arranged towards the outer side of the track; the scraper knife is connected with the frame.
8. The railway track snow removing apparatus as claimed in any one of claims 2 to 7, wherein: the bottom of the frame is provided with rollers matched with the rails, and the rear part of the frame is provided with handrails or a cab.
9. The railway track snow removing apparatus as claimed in claim 8, wherein: set up a plurality of exhaust vent on the center pin outer wall of round brush, the hole of center pin passes through the bleeder and communicates with the heating pipe that runs through motor heat dissipation pipeline, the heating pipe links to each other with air compressor's play tuber pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120002195.9U CN214573672U (en) | 2021-01-04 | 2021-01-04 | Snow removing device for railway track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120002195.9U CN214573672U (en) | 2021-01-04 | 2021-01-04 | Snow removing device for railway track |
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| Publication Number | Publication Date |
|---|---|
| CN214573672U true CN214573672U (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120002195.9U Active CN214573672U (en) | 2021-01-04 | 2021-01-04 | Snow removing device for railway track |
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| CN (1) | CN214573672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114991064A (en) * | 2022-03-31 | 2022-09-02 | 上海申传电气股份有限公司 | Auxiliary driving system for underground coal mine storage battery electric locomotive and working method of auxiliary driving system |
-
2021
- 2021-01-04 CN CN202120002195.9U patent/CN214573672U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114991064A (en) * | 2022-03-31 | 2022-09-02 | 上海申传电气股份有限公司 | Auxiliary driving system for underground coal mine storage battery electric locomotive and working method of auxiliary driving system |
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