Rust-proof cleaning machine special for railway track

Abstract

The invention relates to the technical field of rust-proof cleaning of rails, in particular to a special rust-proof cleaning machine for railway tracks, which comprises a spraying assembly for spraying two sides of the railway tracks, the spraying assembly comprises a belt pulley set fixedly mounted at the lower end of a cleaning roller, and a rotary drum is fixedly mounted at the top of the other end of the belt pulley set. An electromagnet is fixedly installed on the bottom face of the rotating cylinder, a damping bearing is arranged above the belt pulley set, a telescopic rod is fixedly installed on the surface of the damping bearing, a sliding cylinder is movably connected to the tail end of the telescopic rod, a cylinder is inserted into the sliding cylinder, and an arc-shaped groove is formed in the surface of the cylinder; a matching rod is in sliding fit with the interior of the arc-shaped groove, a rotating rod is rotationally connected with the interior of the cylinder, a wave-shaped groove is formed in the surface of the rotating rod, and a disc is arranged below the rotating rod. Through cooperative use of all parts, the Shu butterfly treating agent can be evenly sprayed on the two sides of the rail, and the rust removal efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of rail anti-rust cleaning, in particular to a special anti-rust cleaning machine for railway tracks. Background Art

[0002] Rail rust removal is an important task in railway maintenance. As rails are exposed to the outdoor environment for a long time and are affected by natural factors such as rain, sun, wind and sand, the surface is prone to rust or dirt. These rust layers and dirt not only affect the appearance of the rails, but more importantly, they pose a potential threat to the transmission of railway signals and the safety of train travel. Therefore, regular rail rust removal is an important measure to ensure the safety of railway operations.

[0003] In railroad rust removal operations, in order to improve the rust removal efficiency, existing devices often adopt the method of spraying treatment agents on both sides of the rails. However, the sprayed cleaning agent often cannot be evenly distributed on both sides of the rails, resulting in the inability to completely remove the thicker rust. This not only affects the thoroughness of rust removal, but also reduces the rust removal efficiency. Summary of the invention

[0004] The purpose of the present invention is to provide a special anti-rust cleaning machine for railway tracks to solve the problem that the existing railway track rust removal device in the prior art proposed in the above background technology is unevenly distributed when spraying the treatment agent, making it difficult to completely remove the thicker rust, thereby reducing the rust removal efficiency.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a special anti-rust cleaning machine for railway tracks, comprising a horizontal plate, and further comprising: a plurality of groups of movable plates are movably mounted on the lower surface of the horizontal plate, and are symmetrically arranged in pairs, two groups of mounting frames with cavities are symmetrically mounted on the sides of the movable plates close to each other, and a cleaning roller is rotatably mounted between the two groups of mounting frames through a rotating shaft; And a spraying assembly for spraying both sides of the railway track, the spraying assembly includes a pulley group fixedly installed at the lower end of the cleaning roller, a rotating drum is fixedly installed on the top of the other end of the pulley group, an electromagnet is fixedly installed on the bottom surface of the rotating drum, a damping bearing is provided above the pulley group, and the damping bearing is sleeved on the bearing surface of the cleaning roller, a telescopic rod is fixedly installed on the surface of the damping bearing, a sliding cylinder is movably connected to the end of the telescopic rod, a cylinder is inserted into the interior of the sliding cylinder, an arc groove is provided on the surface of the cylinder, a matching rod is slidably matched inside the arc groove, a rotating rod is rotatably connected inside the cylinder, a wave groove is provided on the surface of the rotating rod, a disc is provided below the rotating rod, and the disc is adapted to the rotating drum.

[0006] Furthermore, the opposite surfaces of the two groups of mounting frames are provided with sliding grooves, and the inner walls of the sliding grooves are symmetrically provided with limiting grooves.

[0007] Furthermore, the upper end of the cleaning roller is connected to an air compressor, and the air compressor is fixedly installed on the upper surface of the transverse plate, and a driving leaf is fixedly installed on the inner wall of the cleaning roller.

[0008] Furthermore, the slide cylinder is arranged inside the slide groove, and the slide cylinder slides with the limit groove through a slider symmetrically installed on the surface. The surface of the slide cylinder is elastically connected to the circular hole opened on the inner wall of the slide groove through a return spring, and a guide groove is opened on the inner wall of the slide cylinder.

[0009] Furthermore, a nozzle is fixedly connected to the upper end of the cylinder, and the cylinder is connected to a liquid storage tank. One end of the matching rod is arranged inside the guide groove and slidingly cooperates with the guide groove, and the other end of the matching rod is arranged inside the wave groove.

[0010] Furthermore, an insertion rod is fixedly mounted on the upper end of the disc, and the insertion rod is inserted into the interior of the rotating rod and slidably cooperates with the rotating rod, and is elastically connected to the rotating rod through a connecting spring.

[0011] Furthermore, it also includes a blowing component for cleaning waste generated during the rust removal process of railway tracks, the blowing component includes an opening and hinge, and the opening and hinge are movably installed at the emission end of the laser cleaner, and a plurality of groups of air holes are equidistantly and obliquely opened on the side of the opening and hinge close to the laser cleaner, the lower end of the opening and hinge is connected to a connecting pipe, the surface of the connecting pipe is rotatably connected to a telescopic connecting rod, the end of the telescopic connecting rod is fixedly installed with a gear, the surface of the gear is meshingly connected to a rack, and the rack is fixedly installed on the surface of the slide cylinder.

[0012] Furthermore, the lower end of the connecting pipe penetrates through the through groove opened on the surface of the mounting frame and extends to the inside of the cavity, and the lower end of the connecting pipe is connected with the inside of the cleaning roller through the air pipe.

[0013] Compared with the known prior art, the technical solution provided by the present invention has the following beneficial effects: 1. The present invention provides components such as a pulley group, a matching rod and a disc that cooperate with each other, and then, when pre-treatment is performed on the railway track before rust removal, as the gas discharged from the air compressor acts on the driving page, the driving page drives the cleaning roller to rotate, and drives the slide cylinder to move laterally inside the slide groove through the damping bearing and the telescopic rod and stretch the reset spring. At the same time, the rotation of the cleaning roller drives the rotating drum equipped with an electromagnet to rotate synchronously through the pulley group. When the slide cylinder moves from one end of the slide groove to the other end, the magnetic force generated by the electromagnet begins to attract the disc to move downward and enter the interior of the rotating drum and engage with the electromagnet, so that the rotating drum can drive the rotating rod to rotate, and under the cooperation of the wave groove and the matching rod, the matching rod moves up and down inside the arc groove, so that the cylinder drives the spray head to swing back and forth, spraying the cleaning agent on the surface of the railway track, thereby improving the rust removal efficiency.

[0014] 2. The present invention provides the opening and closing pages, connecting pipes, racks and other components that cooperate with each other, so that when the slide moves horizontally, it can drive the rack to move synchronously and drive the gear to rotate. The rotating gear starts to drive the telescopic connecting rod to rotate, so that the opening and closing pages are opened and perpendicular to the laser cleaner. At the same time, the gas entering the cleaning roller will enter the interior of the connecting pipe through the air pipe and be discharged through the obliquely opened air holes, which improves the cleaning effect of the waste generated during the rust removal process and ensures the cleanliness of the railway track. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the prior art descriptions. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the structure of the movable plate of the present invention on the side close to the rails; Figure 3 for Figure 2 A schematic diagram of the structure enlargement in the middle; Figure 4 It is a schematic diagram of the internal structure of the mounting frame of the present invention; Figure 5 It is a schematic diagram of the structure of the spraying assembly of the present invention; Figure 6 It is a schematic diagram of the internal structure of the slide cylinder of the present invention; Figure 7 for Figure 6 A magnified schematic diagram of the structure at B in the middle; Figure 8 It is a schematic diagram of the cross-sectional structure of the rotating rod of the present invention; Fig. 9 is a side cross-sectional schematic diagram of a blowing assembly of the present invention; Fig.10 It is a schematic diagram of the shape of the pores of the present invention.

[0017] In the figure: 1. horizontal plate; 2. movable plate; 3. mounting frame; 301. slide groove; 302. limit groove; 4. cleaning roller; 401. driving page; 5. spraying assembly; 501. pulley group; 502. rotating drum; 503. electromagnet; 504. damping bearing; 505. telescopic rod; 506. sliding drum; 5061. slider; 5062. return spring; 5063. guide groove; 507. cylinder; 508. arc groove; 509. matching rod; 510. rotating rod; 511. wave groove; 512. disc; 5121. plug rod; 5122. connecting spring; 6. blowing assembly; 601. opening and closing page; 602. air hole; 603. connecting pipe; 604. telescopic connecting rod; 605. gear; 606. rack. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] The present invention will be further described below in conjunction with the embodiments.

[0020] Embodiment: A special anti-rust cleaning machine for railway tracks, such as Figure 1-Figure 10 As shown, it includes a transverse plate 1, which is fixedly installed on a movable device, such as a cart, by bolts. Since the movable device is a prior art, it is not shown in the figure; it also includes: a plurality of movable plates 2 are movably installed on the lower surface of the transverse plate 1, and are symmetrically arranged in pairs. The movable plates 2 are movably connected to facilitate the rotation and lifting of the movable plates, so as to facilitate the installation and replacement of parts; it is worth noting that the movable plates 2 symmetrically arranged in pairs are arranged on both sides of a single railway track, so as to facilitate the cleaning of both sides of the track; Among them, two groups of mounting frames 3 with cavities are symmetrically installed on the side where the movable plates 2 are close to each other, which can play a supporting role; the opposite surfaces of the two groups of mounting frames 3 are provided with slide grooves 301, and the inner walls of the slide grooves 301 are symmetrically provided with limiting grooves 302, and the slide grooves 301 and the limiting grooves 302 are provided, so as to play a guiding and limiting role; a cleaning roller 4 is installed between the two groups of mounting frames 3 through the rotation of the rotating shaft, and the cleaning roller 4 is provided, and the side of the railway track is pre-cleaned by its rotation, so that the Dust and easy-to-clean rust are removed; the upper end of the cleaning roller 4 is connected to an air compressor, and the air compressor is fixedly installed on the upper surface of the cross plate 1. By setting the air compressor, the gas can be sucked, compressed and discharged into the interior of the cleaning roller 4; the inner wall of the cleaning roller 4 is fixedly installed with a driving page 401. By setting the driving page 401, when the gas discharged from the air compressor enters the interior of the cleaning roller 4, it will act on the driving page 401, so that the driving page 401 drives the cleaning roller 4 to rotate, and the side of the railway track is cleaned.

[0021] Combined with Figure 1 -Attached Fig.10 By setting a spraying assembly 5 for spraying on both sides of the railway track, the treatment agent can be sprayed on both sides of the cleaned railway track, which is convenient for subsequent rust cleaning and improves rust removal efficiency; the spraying assembly 5 includes a pulley group 501 fixedly installed at the lower end of the cleaning roller 4, and by setting the pulley group 501, it can rotate synchronously with the cleaning roller 4 to achieve the purpose of kinetic energy transmission; a rotating drum 502 is fixedly installed on the top of the other end of the pulley group 501, and by setting the rotating drum 502, it can rotate synchronously with the pulley group 501; it is worth mentioning that the rotating drum 502 is arranged directly below the slide slot 301; an electromagnet 503 is fixedly installed on the bottom surface of the rotating drum 502, and the electromagnet 503 is electrically connected to the power supply of the external device. By setting the electromagnet 503, the components can be attracted by the magnetism generated by it; Among them, a damping bearing 504 is provided above the pulley group 501, and the damping bearing 504 is sleeved on the bearing surface of the cleaning roller 4. By providing the damping bearing 504, it can first rotate synchronously with the cleaning roller 4, and then when the damping bearing 504 is subjected to resistance, it will not rotate synchronously with the cleaning roller 4, and only the cleaning roller 4 rotates alone; a telescopic rod 505 is fixedly installed on the surface of the damping bearing 504, and the telescopic rod 505 is provided to play a connecting role; the end of the telescopic rod 505 is movably connected with a slide cylinder 506, and the slide cylinder 506 is provided inside the slide groove 301. By providing the slide cylinder 506, the slide cylinder 506 can be driven to move laterally inside the slide groove 301 through the telescopic rod 505 under the rotation of the damping bearing 504.

[0022] The slide 506 is slidably matched with the limit groove 302 through a slider 5061 symmetrically installed on the surface. The slider 5061 is provided to support the slide 506. At the same time, the slider 5061 and the limit groove 302 are slidably matched to enable the slide 506 to move laterally along a fixed track. The surface of the slide 506 is elastically connected to the circular hole provided on the inner wall of the slide groove 301 through a return spring 5062. The return spring 5062 is provided to stretch the slide 506 and generate a reaction force when the slide moves laterally, so as to facilitate the subsequent reset of the slide 506. The inner wall of the slide 506 is provided with a guide groove 5063. The guide groove 5063 is provided to guide and limit the slide. Among them, a cylinder 507 is inserted into the interior of the slide 506, and a nozzle is fixedly connected to the upper end of the cylinder 507, and the cylinder 507 is connected to a liquid storage tank. By setting the cylinder 507, it can move synchronously with the slide 506 and drive the nozzle to move; an arc groove 508 is opened on the surface of the cylinder 507, and a matching rod 509 is slidably matched inside the arc groove 508. One end of the matching rod 509 is arranged inside the guide groove 5063 and slidably matches with the guide groove 5063. By setting the arc groove 508 and the matching rod 509, through the sliding cooperation between the two, when the matching rod 509 moves up and down inside the guide groove 5063, the nozzle fixedly installed on the upper end of the cylinder 507 can be driven to swing back and forth, so that the treatment agent can be evenly sprayed on both sides of the railway track.

[0023] Among them, the inner rotation of the cylinder 507 is connected with a rotating rod 510, and a wave groove 511 is opened on the surface of the rotating rod 510. The other end of the matching rod 509 is arranged inside the wave groove 511. By setting the rotating rod 510 and the wave groove 511, the matching rod 509 can be driven to move up and down by the rotating rotating rod 510; it is worth mentioning that the rotating rod 510 will first move synchronously with the slide cylinder 506, and only when it moves to the end of the slide groove 301 will it cooperate with other parts to rotate; a disc 512 is arranged under the rotating rod 510, and the disc 512 is adapted to the rotating cylinder 502. By setting the disc 512, the matching rod 509 can be driven to move synchronously with the slide cylinder 506. After moving to the end of the slide groove 301, it will be sucked into the interior of the rotating drum 502 by the electromagnet 503 and begin to engage with the electromagnet 503, so that the rotating drum 502 drives the disc 512 to rotate synchronously; an insertion rod 5121 is fixedly installed on the upper end of the disc 512, and the insertion rod 5121 is inserted into the interior of the rotating rod 510 and slidably cooperates with the rotating rod 510, and is elastically connected to the rotating rod 510 through a connecting spring 5122. By setting the insertion rod 5121, it can play a guiding and limiting role. At the same time, by setting the connecting spring 5122, a reaction force can be generated when the disc 512 is stretched, so as to facilitate the subsequent reset of the disc 512.

[0024] Combined with Figure 1 -Attached Fig.10 , and also includes a blowing component 6 for cleaning the waste generated during the rust removal process of the railway track, so that the waste generated during the rust removal process of the railway track can be blown away, ensuring the cleanliness of the track and improving the cleaning effect; the blowing component 6 includes an opening and closing page 601, and the opening and closing page 601 is movably installed at the transmitting end of the laser cleaner. By setting the opening and closing page 601, on the one hand, when the equipment is not in use, the transmitting end of the laser cleaning can be protected, and on the other hand, when the railway track is rusted, it can play a shielding role to prevent the treatment agent from sputtering to the transmitting end of the laser processor and affecting the cleaning effect; a plurality of groups of air holes 602 are equidistantly inclined on one side of the opening and closing page 601 close to the laser cleaner, and by opening the air holes 602, gas can be blown out from the inside thereof obliquely to blow away the waste generated during the rust removal process; Among them, the lower end of the opening and closing page 601 is connected with a connecting pipe 603, the lower end of the connecting pipe 603 penetrates the through groove opened on the surface of the mounting frame 3 and extends to the inside of the cavity, and the lower end of the connecting pipe 603 is connected with the inside of the cleaning roller 4 through the air pipe. By setting the connecting pipe 603, the opening and closing page 601 can be driven to rotate and open, and at the same time, it can play a role in transmitting gas; the surface of the connecting pipe 603 is rotatably connected with a telescopic connecting rod 604, which can play a connecting role; the end of the telescopic connecting rod 604 is fixedly installed with a gear 605, and by setting the gear 605, the connecting pipe 603 can be driven to rotate synchronously, so that the connecting pipe 603 drives the opening and closing page 601 to rotate and open; the surface of the gear 605 is meshingly connected with a rack 606, and the rack 606 is fixedly installed on the surface of the slide 506. By setting the rack 606, it can move synchronously with the slide 506, and the driving gear 605 starts to rotate.

[0025] Specifically, when cleaning both sides of the railway track, the device is installed on the mobile device, and then the air compressor is started and the electromagnet 503 is energized to generate magnetism, so that the compressed gas enters the interior of the cleaning roller 4 and acts on the driving leaf 401, so that the cleaning roller 4 rotates and starts to pre-clean the side of the railway track; when the cleaning roller 4 rotates, the damping bearing 504 and the telescopic rod 505 drive the slide 506 to start moving inside the slide groove 301 and stretch the reset spring 5062, and at the same time, the rotation of the cleaning roller 4 will be driven by the pulley group 501 The rotating drum 502 with the electromagnet 503 installed thereon rotates synchronously. When the slide 506 moves from one end of the slide slot 301 to the end, the magnetic force generated by the electromagnet 503 starts to attract the disc 512 to move downward and enter the interior of the rotating drum 502 and engage with the electromagnet 503, so that the rotating drum 502 can drive the rotating rod 510 to rotate. The rotating rotating rod 510 drives the matching rod 509 to move up and down through the wave groove 511 opened on the surface, and then drives the cylinder 507 and the nozzle installed on the upper end thereof to swing back and forth, so that the treatment agent can be evenly sprayed on both sides of the cleaned railway track; When the slide 506 moves laterally, it can drive the rack 606 to move synchronously and drive the gear 605 to rotate. The rotating gear 605 begins to drive the telescopic connecting rod 604 to rotate, so that the opening and closing leaf 601 rotates open and is perpendicular to the laser cleaner. At the same time, the gas entering the cleaning roller 4 will enter the interior of the connecting pipe 603 through the air pipe, and be discharged through the obliquely opened air hole 602, so as to clean the waste generated during the rust removal process, ensure the cleanliness of the emission end of the laser cleaner, and improve the cleaning efficiency of the railway track.

[0026] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A special anti-rust cleaning machine for railway tracks, comprising a transverse plate (1), characterized in that: Also includes: A plurality of movable plates (2) are movably mounted on the lower surface of the transverse plate (1), and are symmetrically arranged in pairs; two sets of mounting frames (3) with cavities are symmetrically mounted on the sides of the movable plates (2) close to each other; a cleaning roller (4) is rotatably mounted between the two sets of mounting frames (3) via a rotating shaft; A spraying assembly (5) for spraying on both sides of a railway track, the spraying assembly (5) comprising a pulley group (501) fixedly mounted on the lower end of a cleaning roller (4), a rotating drum (502) fixedly mounted on the top of the other end of the pulley group (501), an electromagnet (503) fixedly mounted on the bottom surface of the rotating drum (502), a damping bearing (504) is provided above the pulley group (501), and the damping bearing (504) is sleeved on the bearing surface of the cleaning roller (4), and a telescopic rod (505) is fixedly mounted on the surface of the damping bearing (504). The end of the telescopic rod (505) is movably connected to a slide cylinder (506), a cylinder (507) is inserted into the interior of the slide cylinder (506), an arc groove (508) is provided on the surface of the cylinder (507), a matching rod (509) is slidably matched inside the arc groove (508), a rotating rod (510) is rotatably connected inside the cylinder (507), a wave groove (511) is provided on the surface of the rotating rod (510), a disk (512) is arranged below the rotating rod (510), and the disk (512) is matched with the rotating cylinder (502).

2. The railway track special rust-proof cleaning machine according to claim 1, characterized in that: The opposing surfaces of the two groups of mounting frames (3) are provided with sliding grooves (301), and the inner walls of the sliding grooves (301) are symmetrically provided with limiting grooves (302).

3. The railway track special rust-proof cleaning machine according to claim 1, characterized in that: The upper end of the cleaning roller (4) is connected to an air compressor, and the air compressor is fixedly mounted on the upper surface of the transverse plate (1); a driving leaf (401) is fixedly mounted on the inner wall of the cleaning roller (4).

4. The railway track special rust-proof cleaning machine according to claim 2, characterized in that: The slide cylinder (506) is arranged inside the slide groove (301), and the slide cylinder (506) is slidably matched with the limit groove (302) through a slider (5061) symmetrically installed on the surface. The surface of the slide cylinder (506) is elastically connected to a circular hole opened on the inner wall of the slide groove (301) through a return spring (5062), and a guide groove (5063) is opened on the inner wall of the slide cylinder (506).

5. The railway track special rust-proof cleaning machine according to claim 4, characterized in that: The upper end of the cylinder (507) is fixedly connected to a nozzle, and the cylinder (507) is connected to a liquid storage tank. One end of the matching rod (509) is arranged inside the guide groove (5063) and slidably matches with the guide groove (5063), and the other end of the matching rod (509) is arranged inside the wave groove (511).

6. The railway track special rust-proof cleaning machine according to claim 1, characterized in that: An insertion rod (5121) is fixedly mounted on the upper end of the circular disc (512), and the insertion rod (5121) is inserted into the interior of the rotating rod (510) and slidably cooperates with the rotating rod (510), and is elastically connected to the rotating rod (510) via a connecting spring (5122).

7. The railway track special rust-proof cleaning machine according to claim 1, characterized in that: The invention also comprises a blowing assembly (6) for cleaning waste generated during the rust removal process of railway tracks, the blowing assembly (6) comprising an opening and closing page (601), and the opening and closing page (601) is movably mounted on the emission end of the laser cleaner, and a side of the opening and closing page (601) close to the laser cleaner is provided with a plurality of groups of air holes (602) equidistantly and obliquely, the lower end of the opening and closing page (601) is connected to a connecting pipe (603), the surface of the connecting pipe (603) is rotatably connected to a telescopic connecting rod (604), the end of the telescopic connecting rod (604) is fixedly mounted with a gear (605), the surface of the gear (605) is meshingly connected to a rack (606), and the rack (606) is fixedly mounted on the surface of the slide cylinder (506).

8. The railway track special rust-proof cleaning machine according to claim 7, characterized in that: The lower end of the connecting pipe (603) penetrates through a through groove provided on the surface of the mounting frame (3) and extends into the interior of the cavity, and the lower end of the connecting pipe (603) is connected to the interior of the cleaning roller (4) via an air pipe.

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