CN109082954B

CN109082954B - Device for cleaning ballast of track

Info

Publication number: CN109082954B
Application number: CN201810942468.0A
Authority: CN
Inventors: 不公告发明人
Original assignee: Jiaxing Kanglide Component Co ltd
Current assignee: Jiaxing KANGLIDE component Co.,Ltd.
Priority date: 2018-08-17
Filing date: 2018-08-17
Publication date: 2020-07-17
Anticipated expiration: 2038-08-17
Also published as: CN109082954A

Abstract

The invention discloses a device for cleaning broken stone ballast of a track, wherein scraping plates are uniformly welded on the outer side of a first rotating shaft, a first motor is fixedly connected on the outer side of a protective frame body, an output shaft of the first motor is fixedly connected with one end of the first rotating shaft, a conveying pipeline is inserted into one side of the protective frame body, and a feeding hole penetrates through the upper side of the lower part of the conveying pipeline; the device scrapes the broken stones higher than the broken stone ballast through the scraper, conveys the broken stones into the box body through the conveying pipeline, screens the broken stones through the screen, screens out smaller broken stones and lays the small broken stones on the broken stone ballast, so that the broken stones can be tiled, and the smoothness of the broken stone ballast is improved; the device drives the gear disc rotation through the fourth motor, and the gear disc drives the fourth barrel rotation for baffle in the fourth barrel can evenly lay the discharged rubble, can scrape the action simultaneously, can adjust the height of laying through the pneumatic cylinder.

Description

Device for cleaning ballast of track

Technical Field

The invention belongs to the technical field of railway laying, and particularly relates to a device for cleaning crushed stone ballast of a track.

Background

In railway systems, "ballast" refers to the crushed stone used as a bearing sleeper, a track bed structure that has emerged earlier and is common. In the engineering, before the rails are laid, a layer of broken stones is laid on the roadbed, then the broken stones are compacted, and then sleepers and the rails are laid. The ballast is used for the advantages of easy drainage and easy adjustment of the rail position, and simultaneously, the ballast disperses the weight of the train and the rail on the roadbed, thereby reducing the vibration and the noise of the train and increasing the comfort of passengers.

The prior device for cleaning broken stone ballast of a track cannot ensure the flatness of pavement and influence the pavement of the track when the device for cleaning broken stone ballast of the track is paved after cleaning broken stone, and therefore, the device for cleaning broken stone ballast of the track is provided to solve the problems in the prior art.

Disclosure of Invention

The invention aims to provide a device for cleaning crushed stone ballast of a track, which aims to solve the problems that the prior device for cleaning crushed stone ballast of the track in the prior art cannot ensure the flatness of pavement and influences the pavement of the track when the crushed stone is paved after being cleaned in the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme:

A device for cleaning broken stone ballast on a track comprises a vehicle body, wherein a protective frame body is welded at the top of the vehicle body, a first rotating shaft is rotatably connected to the inner side of the protective frame body through a bearing, a scraper blade is uniformly welded at the outer side of the first rotating shaft, a first motor is fixedly connected to the outer side of the protective frame body, an output shaft of the first motor is fixedly connected with one end of the first rotating shaft, a conveying pipeline is inserted into one side of the protective frame body, a feed inlet is penetrated through the upper side of the lower part of the conveying pipeline, a second motor is fixed at the top of the conveying pipeline, a second rotating shaft inserted into the conveying pipeline is fixedly connected with the output shaft of the second motor, spiral blades are fixed at the outer side of the second rotating shaft, the lower side of the upper part of the conveying pipeline is communicated with the top of a box body through a discharge pipe, the box body is fixed at the top of the vehicle body, the top of the protruding block is fixedly connected with a screen through a spring, the top of the screen is fixedly connected with a vibration motor, the bottom of the box body is provided with a feed opening, the bottom of the feed opening is communicated with a first barrel body, the bottom of the box body is fixedly connected with a hydraulic cylinder, a hydraulic rod of the hydraulic cylinder is fixedly connected with the top of a movable plate, the top of the movable plate is fixed with a second barrel body which is slidably sleeved outside the first barrel body, the bottom of the movable plate is welded with a third barrel body, a fourth barrel body is inserted into the inner side of the third barrel body, a partition plate is fixed in the inner cavity of the fourth barrel body, a gear groove is arranged on the inner side of the third barrel body, an outer gear inserted into the gear groove is fixed on the outer side of the fourth barrel body, a fourth motor is fixed on the outer side of the third barrel body, and a gear plate meshed with, the outer side of the fourth barrel is fixedly provided with an annular bulge which is inserted into the inner side wall of the third barrel and is connected in a sliding manner, the bottom of the right side of the box body is communicated with a discharging pipe, the bottom of the discharging pipe is provided with a discharging port, the bottom of the box body is uniformly and fixedly connected with a guide rod which penetrates through the movable plate, the outer side of the box body is fixedly provided with a third motor, an output shaft of the third motor is connected with a third rotating shaft which penetrates through the box body, the outer side of the third rotating shaft is uniformly and fixedly provided with a rotating plate which is positioned at an outlet of the discharging pipe, the left side of the box body is communicated with an air inlet hole, a fan is fixedly arranged in the air inlet hole, a metal mesh plate is fixedly arranged in the air inlet hole, the top of the box body is fixedly provided with a tank body, the top of the tank body is fixedly provided with an air, and a baffle is fixed on the inner side of the protective frame body.

The invention has the technical effects and advantages that: compared with the prior art, the device for cleaning crushed stone ballast of the track provided by the invention comprises the following components:

1. The device scrapes the broken stones higher than the broken stone ballast through the scraper, conveys the broken stones into the box body through the conveying pipeline, screens the broken stones through the screen, screens out smaller broken stones and lays the small broken stones on the broken stone ballast, so that the broken stones can be tiled, and the smoothness of the broken stone ballast is improved;

2. The device drives the gear disc rotation through the fourth motor, and the gear disc drives the fourth barrel rotation for baffle in the fourth barrel can evenly lay the discharged rubble, can scrape the action simultaneously, can adjust the height of laying through the pneumatic cylinder.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic structural diagram of the case of the present invention;

FIG. 4 is a schematic structural view of a third cylinder according to the present invention;

FIG. 5 is a perspective view of a fourth barrel according to the present invention;

FIG. 6 is a schematic view of a tank structure according to the present invention;

Fig. 7 is a schematic top view of the protection frame of the present invention.

In the figure: 1. a vehicle body; 2. a protective frame body; 3. a first motor; 4. a first rotating shaft; 5. a squeegee; 6. a delivery conduit; 7. a feed inlet; 8. a baffle plate; 9. a second motor; 10. a second rotating shaft; 11. helical leaves; 12. a discharge pipe; 13. a box body; 14. a third motor; 15. a third rotating shaft; 16. rotating the plate; 17. a raised block; 18. a spring; 19. screening a screen; 20. vibrating a motor; 21. an air inlet; 22. a fan; 23. a metal mesh plate; 24. a feeding port; 25. a first cylinder; 26. a hydraulic cylinder; 27. a movable plate; 28. a guide bar; 29. a second cylinder; 30. a third cylinder; 31. a fourth motor; 32. a gear plate; 33. a gear groove; 34. an annular projection; 35. a fourth cylinder; 36. a discharge pipe; 37. a discharge port; 38. a partition plate; 39. an air tube; 40. a tank body; 41. an air pump; 42. a blow-off pipe; 43. a filter screen; 44. and an outer gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

The invention provides a device for cleaning broken stone ballast of a track as shown in figures 1-7, which comprises a vehicle body 1, wherein a protective frame body 2 is welded at the top of the vehicle body 1, the inner side of the protective frame body 2 is rotatably connected with a first rotating shaft 4 through a bearing, scrapers 5 are uniformly welded at the outer side of the first rotating shaft 4, a first motor 3 is fixedly connected at the outer side of the protective frame body 2, an output shaft of the first motor 3 is fixedly connected with one end of the first rotating shaft 4, a conveying pipeline 6 is inserted into one side of the protective frame body 2, a feed inlet 7 penetrates through the upper side of the lower part of the conveying pipeline 6, a second motor 9 is fixed at the top of the conveying pipeline 6, a second rotating shaft 10 inserted into the conveying pipeline 6 is fixedly connected with an output shaft of the second motor 9, spiral blades 11 are fixed at the outer side of the second rotating shaft 10, the lower side of the upper part of the conveying pipeline 6 is communicated with the top of a box body 13 through, the box 13 is fixed at the top of the vehicle body 1, the inner side wall of the box 13 is uniformly fixed with a convex block 17, the top of the convex block 17 is fixedly connected with a screen 19 through a spring 18, the top of the screen 19 is fixedly connected with a vibrating motor 20, the bottom of the box 13 is provided with a feed opening 24, the bottom of the feed opening 24 is communicated with a first cylinder 25, the bottom of the box 13 is fixedly connected with a hydraulic cylinder 26, a hydraulic rod of the hydraulic cylinder 26 is fixedly connected with the top of a movable plate 27, the top of the movable plate 27 is fixed with a second cylinder 29 which is slidably sleeved outside the first cylinder 25, the bottom of the movable plate 27 is welded with a third cylinder 30, the inner side of the third cylinder 30 is inserted with a fourth cylinder 35, the inner cavity of the fourth cylinder 35 is fixed with a partition plate 38, the inner side of the third cylinder 30 is provided with a gear groove 33, the outer gear 44 which is inserted into the gear groove 33 is fixed at the outer, a fourth motor 31 is fixed on the outer side of the third cylinder 30, a gear plate 32 meshed with the outer gear 44 is fixedly connected to an output shaft of the fourth motor 31, an annular protrusion 34 inserted into the inner side wall of the third cylinder 30 and connected in a sliding manner is fixed on the outer side of the fourth cylinder 35, a discharge pipe 36 is communicated with the bottom of the right side of the box body 13, and a discharge hole 37 is formed in the bottom of the discharge pipe 36.

The bottom of the box body 13 is uniformly and fixedly connected with a guide rod 28 penetrating through the movable plate 27.

By adopting the above technical solution, the guide bar 28 is used for improving the movement stability of the movable plate 27.

The outside of box 13 is fixed with third motor 14, the output shaft of third motor 14 has the third pivot 15 that runs through box 13, the outside of third pivot 15 evenly is fixed with commentaries on classics board 16, and changes board 16 and be located the exit of arranging material pipe 12.

Through adopting above-mentioned technical scheme, rotatory commentaries on classics board 16 can block rubble unloading speed for the rubble screening is more thorough.

An air inlet 21 is communicated with the left side of the box body 13, and a fan 22 is fixed in the air inlet 21.

By adopting the above technical solution, the fan 22 is used for blowing gas into the air inlet hole 21.

And a metal mesh plate 23 is fixed in the air inlet hole 21.

By adopting the technical scheme, the metal mesh plate 23 is used for preventing the broken stone from splashing outwards.

A tank 40 is fixed on the top of the box 13, a suction pump 41 is fixed on the top of the tank 40, the gas input end of the suction pump 41 is communicated with the top of the tank 40, and a filter screen 43 is fixed in the tank 40.

By adopting the above technical scheme, the filter screen 43 is used for filtering out dust in the gas, and preventing dust pollution.

The bottom of the tank 40 is communicated with a sewage discharge pipe 42.

By adopting the above technical scheme, the drain pipe 42 is used for discharging dust in the tank 40.

A baffle plate 8 is fixed on the inner side of the protection frame body 2.

Through adopting above-mentioned technical scheme, baffle 8 is used for preventing that the rubble from splashing and hurting the people.

The working principle is as follows: the vehicle body 1 is placed on a screen cleaning track, traction movement is carried out by using any external locomotive, a first motor 3 drives a first rotating shaft 4 to rotate, the first rotating shaft 4 drives a scraper 5 to rotate, the scraper 5 scrapes gravels of high-position gravel road residues into a feed port 7, a second motor 9 drives a second rotating shaft 10 to rotate, the second rotating shaft 10 drives a spiral blade 11 to rotate, the spiral blade 11 upwards conveys the gravels entering the feed port 7 to a discharge pipe 12 when rotating, the gravels enter a box body 13 through the discharge pipe 12, a third motor 14 drives a third rotating shaft 15 to rotate, the third rotating shaft 15 drives a rotating plate 16 to rotate, so that the gravels in the discharge pipe 12 are uniformly discharged, the gravels drop on a screen 19 after being thrown through the discharge pipe 12, the screen 19 is driven by a vibration motor 20 to vibrate for screening and discharging, the screened smaller gravels drop to a fourth barrel 35 from a discharge port 24 and are discharged outwards, the gear disc 32 is driven by the fourth motor 31 to rotate, the gear disc 32 drives the outer gear 44 to rotate, so that the fourth cylinder 35 rotates, the partition plate 38 in the fourth cylinder 35 rotates, broken stones are scraped by the partition plate 38 after falling, and the movable plate 27 is controlled to move up and down through the hydraulic cylinder 26 to adjust the scraping height. The larger crushed stones screened by the screen 19 fall into the discharge pipe 36 after rolling off from the screen 19, and then are discharged from the discharge port 37 to both sides of the rail. During screening, the fan 22 blows air into the box 13, and the air pump 41 pumps air out of the tank 40, so that dust in the box 13 is sucked into the tank 40, the dust is filtered by the filter screen 43 and then remains in the tank 40, and the dust can be discharged through the drain pipe 42.

The first motor 3, the second motor 9, the third motor 14 and the fourth motor 31 may be of the type VTB 280M-2.

the vibration motor 20 may be of the type 1L E0001-1CA 1.

The fan 22 may be of the type BT 35-11.

Hydraulic cylinders 26 may be of the type HOB50 x 900.

The suction pump 41 may be of the type 2 XZ-4.

The aperture of the filter screen 43 can be 250 mm.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A device for cleaning ballast of a track, comprising a vehicle body (1), characterized in that: the welding of the top of automobile body (1) has protection framework (2), the inboard of protection framework (2) is rotated through the bearing and is connected with first pivot (4), the even welding in the outside of first pivot (4) has scraper blade (5), the first motor (3) of outside fixedly connected with of protection framework (2), the output shaft of first motor (3) and the one end fixed connection of first pivot (4), pipeline (6) have been inserted to one side of protection framework (2), the lower part upside of pipeline (6) runs through there is feed inlet (7), the top of pipeline (6) is fixed with second motor (9), the second pivot (10) in pipeline (6) are inserted to the output shaft fixedly connected with of second motor (9), the outside of second pivot (10) is fixed with spiral leaf (11), the upper portion downside of pipeline (6) is linked through in the top of box (13) through arranging material pipe (12) and is linked together The utility model discloses a car body, box (13) is fixed in the top of automobile body (1), the inside wall of box (13) evenly is fixed with protruding piece (17), spring (18) fixedly connected with screen cloth (19) are passed through at the top of protruding piece (17), the top fixedly connected with shock dynamo (20) of screen cloth (19), the bottom of box (13) is equipped with feed opening (24), the bottom intercommunication of feed opening (24) has first barrel (25), the bottom fixedly connected with pneumatic cylinder (26) of box (13), the hydraulic stem fixed connection of pneumatic cylinder (26) is in the top of fly leaf (27), the top of fly leaf (27) is fixed with second barrel (29) that the slip cup joints in first barrel (25) outside, the bottom welding of fly leaf (27) has third barrel (30), the inboard of third barrel (30) has inserted fourth barrel (35), the inner chamber of fourth barrel (35) is fixed with baffle (38), the inboard of third barrel (30) is equipped with gear groove (33), the outside of fourth barrel (35) is fixed with outer gear (44) that insert in gear groove (33), the outside of third barrel (30) is fixed with fourth motor (31), the output shaft fixedly connected with of fourth motor (31) and gear dish (32) that outer gear (44) meshing was met, the outside of fourth barrel (35) is fixed with inserts third barrel (30) inside wall and sliding connection's annular bulge (34), the right side bottom intercommunication of box (13) has discharging pipe (36), the bottom of discharging pipe (36) is equipped with discharge gate (37), the even fixedly connected with guide bar (28) that run through movable plate (27) in bottom of box (13), the outside of box (13) is fixed with third motor (14), the output shaft of the third motor (14) is connected with a third rotating shaft (15) penetrating through the box body (13), the outer side of the third rotating shaft (15) is uniformly fixed with a rotating plate (16), the rotating plate (16) is positioned at the outlet of the discharge pipe (12), the left side of the box body (13) is communicated with an air inlet hole (21), a fan (22) is fixed in the air inlet hole (21), a metal mesh plate (23) is fixed in the air inlet hole (21), a tank body (40) is fixed at the top of the box body (13), a suction pump (41) is fixed at the top of the tank body (40), the gas input end of the air pump (41) is communicated with the top of the tank body (40), the utility model discloses a sewage treatment tank, including jar body (40), the bottom intercommunication of the jar body (40) has blow off pipe (42), the inboard of protection framework (2) is fixed with baffle (8), jar body (40) internal fixation has filter screen (43), the bottom intercommunication of the jar body (40) has blow off pipe (42).