Crane rail cleaning equipment

Abstract

The utility model relates to the technical field of rail travelling cranes, and discloses travelling crane rail cleaning equipment which comprises a rail body and a support arranged on a travelling crane, a scraper bucket used for cleaning the rail body is arranged on the support, the scraper bucket is in contact with the rail body, and the travelling crane rail cleaning equipment further comprises a shell arranged on the scraper bucket and used for cleaning the rail body. A mounting area is arranged on the surface of one side close to the track body; the rack is arranged in the mounting area on the shell; the rotary driving assemblies are arranged on the rack, and the two rotary driving assemblies are arranged side by side; the vibrating mechanism is arranged on the rack and connected with the rotation driving assembly; and the driving assembly is arranged in the mounting area on the shell and is connected with the rotation driving assembly. According to the travelling crane rail cleaning equipment, the cleaning efficiency and quality are improved, the abrasion and energy consumption of the equipment are reduced, and a powerful guarantee is provided for safe and efficient running of travelling cranes.

Description

Technical Field

[0001] This utility model relates to the field of rail vehicle technology, specifically a rail cleaning device. Background Technology

[0002] Overhead cranes, also known as gantry cranes or overhead cranes, often accumulate various impurities and debris on their dedicated running tracks. These impurities mainly include fine particles such as sand, gravel, slag, and dust. When the crane wheels run along the tracks, these particles are repeatedly crushed and then firmly adhere to the track surface. This phenomenon not only increases the frictional resistance during crane operation, leading to a significant increase in energy consumption, but may also accelerate the wear rate of the crane wheels and tracks, thus seriously affecting the service life of the equipment. Therefore, timely cleaning of impurities and debris on the crane tracks is of great significance for ensuring safe and efficient crane operation and extending the service life of the equipment.

[0003] In existing technologies, to ensure smooth operation of the train on the track, scraper devices that come into direct contact with the track are often installed on the train. This design aims to remove impurities adhering to the track surface using the physical contact force of the scraper as the train moves. However, in practical applications, the effectiveness of the scraper is significantly affected when encountering impurities that have been adhered to the track surface for a long time, have hardened, or are tightly bonded. Specifically, the scraper may encounter increased resistance, leading to poor train operation, or even vibration or abnormal noise. In addition, these stubborn impurities may also cause wear to the scraper itself, shortening its service life. In extreme cases, if the impurities accumulate too severely, the scraper may not be able to remove them effectively and may instead become stuck or damaged by the impurities, further affecting the safe and stable operation of the train. Utility Model Content

[0004] The purpose of this utility model is to improve cleaning efficiency and quality, reduce equipment wear and energy consumption, and provide strong protection for the safe and efficient operation of the train. This invention proposes a train track cleaning device.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows:

[0006] A railway track cleaning device includes a track body and a support frame mounted on a railway vehicle. The support frame is equipped with a scraper bucket for cleaning the track body, wherein the scraper bucket is in contact with the track body. The device also includes:

[0007] The housing is mounted on the scraper bucket, and an installation area is provided on the side surface of the housing near the rail body;

[0008] The frame is the mounting area located on the housing;

[0009] Two rotary drive components are mounted on the frame and arranged side by side.

[0010] The vibratory mechanism is mounted on the frame and connected to the rotary drive assembly;

[0011] The drive assembly is located in the mounting area on the housing and is interconnected with the rotary drive assembly. Under the drive of the drive assembly, the rotary drive assembly can drive the vibratory mechanism to strike the surface of the track body, so as to powerfully vibrate the impurities that have been adhering to the surface of the track body for a long time, hardened or tightly bonded, weaken the bonding force between the impurities and the track surface, and work with the scraper bucket to deeply clean the stubborn impurities on the surface of the track body.

[0012] Based on the above technical solution, the present invention can be further improved as follows.

[0013] Furthermore, the rotary drive assembly includes:

[0014] Two rotating rods are rotatably mounted on the frame and are symmetrically distributed around the center of the frame.

[0015] Discs, fixedly mounted at the end of the rotating rod, their number and distribution position adapted to the rotating rod; and

[0016] The driving rod is fixedly mounted on the surface of the disc away from the rotating rod, wherein the driving rod is located at the edge of the disc.

[0017] Furthermore, the vibrating mechanism includes:

[0018] Guide sleeves are fixedly installed on the frame, and there are two of them, which are symmetrically distributed around the center of the frame.

[0019] Vertical displacement rods are set inside the guide sleeve, and they can slide vertically inside the guide sleeve. The number and distribution of vertical displacement rods are adapted to the guide sleeve.

[0020] An annular sleeve is fixedly installed on the surface of the vertical displacement rod near the driving rod. The annular sleeve is fitted onto the outside of the driving rod, and the driving rod can also move within the annular sleeve.

[0021] The vibratory hammer is installed on the other end of the vertical displacement rod.

[0022] Furthermore, a guide seat arranged vertically is fixedly installed on the side surface of the frame near the vibratory hammer, and a guide slider adapted to the guide seat is fixedly installed on the side surface of the vertical displacement rod near the guide seat, wherein the guide slider is slidably connected to the inner side of the guide seat.

[0023] Furthermore, the vertical displacement rod has an installation plane on the side surface away from the annular sleeve, and an elastic element is provided between the installation plane and the vibratory hammer. The vibratory hammer is made entirely of a non-rigid material.

[0024] Furthermore, the driving component includes:

[0025] Mounting base, fixedly installed within the mounting area on the housing;

[0026] The drive motor is fixedly mounted on one side surface of the mounting base, and its output end extends through and to the other side surface of the mounting base.

[0027] A drive end face gear is fixedly mounted on the output end of a drive motor, and can rotate axially under the drive of the drive motor; and

[0028] The driven end face gear is fixedly installed on the end of the rotating rod away from the disk, wherein the driven end face gear and the driving end face gear mesh with each other.

[0029] Furthermore, a triangular cleaning mechanism is provided on the inner wall of the scraper bucket, the triangular cleaning mechanism comprising:

[0030] The triangular cleaning plate is fixedly installed on the inner wall of the scraper bucket. Its overall size is compatible with the scraper bucket. The protruding edges of the triangular cleaning plate face the opening of the scraper bucket, and the triangular cleaning plate has a cavity inside.

[0031] Air vent grilles are embedded on the surface of the triangular cleaning plate, wherein there are no fewer than two air vent grilles and they are symmetrically distributed along the center of the scraper bucket.

[0032] The mounting frames are fixedly installed within the receiving cavity of the triangular cleaning plate, and their number and distribution are adapted to the air outlet grille; and

[0033] An air blower is fixedly installed on the outside of the mounting frame, with the air blowing ends of the two air blowers facing the two sides of the track body respectively.

[0034] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0035] This equipment, while retaining the traditional scraper bucket, introduces innovative components such as a shell, frame, rotary drive assembly, vibratory mechanism, and drive assembly, forming a highly efficient cleaning mechanism that first vibrates and then scrapes. The vibratory mechanism, driven by the rotary drive assembly, powerfully strikes the surface of the track body. This striking action not only generates a strong vibration effect on long-adhered, hardened, or tightly bonded impurities, effectively weakening their bond with the track surface and making them easier to remove, but also loosens the track surface to a certain extent, creating more favorable conditions for subsequent scraping. After the vibratory mechanism completes the initial cleaning, the scraper bucket performs a deeper cleaning of the track body surface. Because the bond between the impurities and the track surface has been greatly weakened at this point, the scraper bucket can remove them more easily. This avoids the problems of increased resistance and poor train operation that traditional scraper devices may encounter when cleaning stubborn impurities. In summary, this equipment solves the problem of difficult-to-clean stubborn impurities mentioned in the background technology, improves cleaning efficiency and quality, reduces equipment wear and energy consumption, and provides strong support for the safe and efficient operation of trains. Attached Figure Description

[0036] Figure 1 This is a schematic diagram of the overall connection structure of this utility model;

[0037] Figure 2 This is a schematic diagram of the connection structure between the vibrating assembly and the driving assembly of this utility model;

[0038] Figure 3 This is a schematic diagram of the connection structure of the vibration mechanism of this utility model;

[0039] Figure 4 This is a schematic diagram of the connection structure between the scraper bucket and part of the triangular cleaning mechanism of this utility model;

[0040] Figure 5 This is a schematic diagram of the connection structure between the mounting frame and the air blower of this utility model;

[0041] Figure 6 This is a schematic diagram of the connection structure between the rotary drive assembly and the driven end face gear of this utility model.

[0042] In the diagram: 1. Track body; 2. Support; 3. Scraper bucket; 4. Housing; 5. Frame; 6. Rotary drive assembly; 61. Rotating rod; 62. Disc; 63. Drive rod; 7. Vibration mechanism; 71. Guide sleeve; 72. Vertical displacement rod; 73. Annular sleeve; 74. Vibrating hammer; 8. Drive assembly; 81. Mounting base; 82. Drive motor; 83. Drive end face gear; 84. Driven end face gear; 9. Elastic element; 10. Triangular cleaning mechanism; 101. Triangular cleaning plate; 102. Air vent grille; 103. Mounting frame; 104. Air blower. Detailed Implementation

[0043] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0044] Combination Figures 1-6 As shown, this utility model discloses a railway track cleaning device, including a track body 1 and a support 2 mounted on the railway vehicle. The support 2 is equipped with a scraper bucket 3 for cleaning the track body 1, wherein the scraper bucket 3 is in contact with the track body 1. The device also includes:

[0045] The housing 4 is mounted on the scraper bucket 3, and an installation area is provided on the side surface of the housing near the track body 1;

[0046] Frame 5 is located within the mounting area on housing 4;

[0047] Rotary drive assembly 6 is mounted on frame 5, and there are two of them arranged side by side;

[0048] The vibrating mechanism 7 is mounted on the frame 5 and is connected to the rotary drive assembly 6.

[0049] The drive assembly 8 is located in the installation area on the housing 4 and is interconnected with the rotary drive assembly 6. Under the drive of the drive assembly 8, the rotary drive assembly 6 can drive the vibrating mechanism 7 to strike the surface of the track body 1, so as to powerfully vibrate the impurities that have been adhering to the surface of the track body 1 for a long time, hardened or tightly bound, weaken the bonding force between the impurities and the track surface, and cooperate with the scraper bucket 3 to deeply clean the stubborn impurities on the surface of the track body 1.

[0050] The entire equipment is mounted on a trolley and moves with it. The track body 1, being the object to be cleaned, remains in constant contact with the scraper bucket 3 mounted on the support 2 of the trolley. When treating impurities that have been hardened or tightly bonded to the surface of the track body 1 over a long period, the equipment incorporates components such as a housing 4, a frame 5, a rotary drive assembly 6, a vibrating mechanism 7, and a drive assembly 8. The housing 4 is mounted on the scraper bucket 3, and its surface near the track body 1 has an installation area for mounting subsequent components. The frame 5 is stably mounted within the installation area on the housing 4, providing support for the rotary drive assembly 6 and the vibrating mechanism 7. Two rotary drive assemblies 6 are arranged side-by-side, mounted on the frame 5, and interconnected with the vibrating mechanism 7. When the drive assembly 8 is activated, it transmits power to the rotary drive assembly 6 through a series of transmission mechanisms. Driven by component 8, the rotary drive assembly 6 begins to operate, causing the vibratory tamping mechanism 7 to tap the surface of the track body 1. This tapping action is derived from the rotational motion of the rotary drive assembly 6, ensuring that the vibratory tamping mechanism 7 generates sufficient vibration force to weaken the bond between impurities and the track surface. As the vibratory tamping mechanism 7 continues to tap, impurities that have long adhered to the surface of the track body 1 begin to loosen, and their bond weakens. At this point, the scraper bucket 3 comes into play again, using its direct contact with the track body 1 to thoroughly remove the loosened impurities. The entire cleaning process is continuous and efficient. Through the combined action of the vibration of the vibratory tamping mechanism 7 and the scraping action of the scraper bucket 3, deep cleaning of stubborn impurities on the surface of the track body 1 can be achieved. It should be noted that the vibratory tamping mechanism 7 generates high-frequency vibration, which can be transmitted to the impurities in contact. Under the action of vibration, the bond between impurities and the track surface is broken, and the friction between impurity particles is reduced, thus causing the impurities to loosen. During this process, the vibrating mechanism is not compacting impurities, but using vibration energy to separate impurities from the track surface. After the track is cleaned, the entire equipment can be disassembled and separated from the trolley so as not to affect the normal operation of the trolley. At the same time, an electrical control cabinet is also installed on the housing 4. The electrical control cabinet is equipped with an energy storage mechanism and a control mechanism. The electrical connection method and control method between the energy storage mechanism and the control mechanism and the drive component 8 are common knowledge to those skilled in the art and do not need to be described again.

[0051] In a preferred embodiment, this utility model can be further configured as follows: Figure 2 , Figure 6 As shown; the rotary drive assembly 6 includes:

[0052] Rotating rods 61 are rotatably mounted on the frame 5, and there are two of them, which are symmetrically distributed around the center of the frame 5.

[0053] Disks 62 are fixedly installed at the end of the rotating rod 61, and their number and distribution are adapted to the rotating rod 61; and

[0054] The driving rod 63 is fixedly installed on the surface of the disc 62 away from the rotating rod 61. The driving rod 63 is located at the edge of the disc 62. The rotating rod 61 is the main structure of the rotary driving assembly 6. It is rotatably mounted on the frame 5. There are two of them, which are symmetrically distributed around the center of the frame 5. This symmetrical distribution design not only ensures the stability of the rotary driving assembly 6 during operation, but also facilitates the balanced transmission of power. The disc 62 is fixedly installed at the end of the rotating rod 61. Its number and distribution position are adapted to the rotating rod 61. As an extension of the rotating rod 61, the disc 62 not only increases the moment of inertia of the rotary driving assembly 6, but also provides a stable support for the installation of the driving rod 63. The driving rod 63 is fixedly installed on the surface of the disc 62 away from the rotating rod 61 and is located at the edge of the disc 62. This design allows the driving rod 63 to generate a large centrifugal force when the disc 62 rotates, thereby effectively transmitting power to the vibrating mechanism 7.

[0055] In a preferred embodiment, this utility model can be further configured as follows: Figure 3 , Figure 4 As shown; the vibrating mechanism 7 includes:

[0056] Guide sleeves 71 are fixedly installed on the frame 5, and there are two of them, which are symmetrically distributed around the center of the frame 5.

[0057] Vertical displacement rods 72 are provided on the inner side of guide sleeve 71, and can slide vertically on the inner side of guide sleeve 71. The number and distribution of vertical displacement rods 72 are adapted to guide sleeve 71.

[0058] An annular sleeve 73 is fixedly installed on the surface of the vertical displacement rod 72 near the driving rod 63. The annular sleeve 73 is sleeved on the outside of the driving rod 63, wherein the driving rod 63 can also move within the annular sleeve 73; and

[0059] The vibratory hammer 74 is located on the other end of the vertical displacement rod 72. The vibratory mechanism 7, as a key component for vibrating and cleaning impurities from the surface of the track body 1, fully utilizes the power transmission and conversion functions of the rotary drive assembly 6. Specifically, the vibratory mechanism 7 comprises four main parts: a guide sleeve 71, a vertical displacement rod 72, an annular sleeve 73, and the vibratory hammer 74. Two guide sleeves 71 are fixedly installed on the frame 5 and are symmetrically distributed around the center of the frame 5. This design not only ensures the stability of the vibratory mechanism 7 during operation but also provides precise guidance for the vertical sliding of the vertical displacement rod 72. The vertical displacement rod 72 is located inside the guide sleeve 71 and can slide vertically within it. The number and distribution of the vertical displacement rods 72 are adapted to the guide sleeve 71, ensuring the coordination and efficiency of the vibratory mechanism 7 during operation. The annular sleeve 73 is fixedly installed on the surface of the vertical displacement rod 72 near the drive rod 63. The drive assembly 62 is mounted on the outside of the drive rod 63. This design allows the drive rod 63 to move within the annular sleeve 73 under the drive of the rotary drive assembly 6, thereby driving the vertical displacement rod 72 to slide vertically within the guide sleeve 71. The vibratory hammer 74 is mounted on the other end of the vertical displacement rod 72. As a component that directly strikes the surface of the track body 1, its shape and weight are carefully designed to ensure sufficient striking force and vibration effect. During operation, the drive assembly 8 starts and drives the rotary rod 61 to rotate. The rotation of the rotary rod 61 is transmitted through the disc 62 and the drive rod 63, causing the drive rod 63 to reciprocate within the annular sleeve 73. This displacement is converted into the vertical sliding of the vertical displacement rod 72 within the guide sleeve 71 through the fixed connection between the annular sleeve 73 and the vertical displacement rod 72. As the vertical displacement rod 72 moves up and down, the vibratory hammer 74 also performs reciprocating striking action, thereby achieving vibration cleaning of the surface of the track body 1.

[0060] In a preferred embodiment, this utility model can be further configured as follows: Figure 2 , Figure 3As shown, a vertically distributed guide seat is fixedly installed on the side surface of the frame 5 near the vibrating hammer 74. A guide slider adapted to the guide seat is fixedly installed on the side surface of the vertical displacement rod 72 near the guide seat. The guide slider is slidably connected to the inner side of the guide seat. In order to further enhance the stability and accuracy of the vibration mechanism 7 during operation, a vertically distributed guide seat is fixedly installed on the side surface of the frame 5 near the vibrating hammer 74. The design of this guide seat not only provides more accurate guidance for the vertical sliding of the vertical displacement rod 72, but also ensures the stability and reliability of the vertical displacement rod 72 during the sliding process. At the same time, a guide slider adapted to the guide seat is fixedly installed on the side surface of the vertical displacement rod 72 near the guide seat. The design of this guide slider is ingeniously formed with the inner side of the guide seat to form a sliding connection, so that the vertical displacement rod 72 can slide stably vertically under the guidance of the guide seat.

[0061] In a preferred embodiment, this utility model can be further configured as follows: Figure 2 , Figure 3As shown, a mounting plane is provided on the surface of the vertical displacement rod 72 away from the annular sleeve 73. An elastic element 9 is provided between the mounting plane and the vibratory hammer 74. The vibratory hammer 74 is made entirely of a non-rigid material. To further optimize the working performance of the vibration mechanism 7 and improve its vibration cleaning effect on the surface of the track body 1, a mounting plane is provided on the surface of the vertical displacement rod 72 away from the annular sleeve 73. This mounting plane provides stable support for the installation of the vibratory hammer 74 and ensures the stability and accuracy of the vibratory hammer 74 during the striking process. An elastic element 9 is provided between the mounting plane and the vibratory hammer 74. This elastic element 9 not only plays a role in buffering and shock absorption but also effectively absorbs the impact force and vibration energy generated by the vibratory hammer 74 during the striking process, thereby protecting the vertical displacement rod 72 and the entire vibration mechanism 7 from damage. It is worth noting that the vibratory hammer 74 is made entirely of a non-rigid material, such as polyurethane. This material choice allows the vibratory hammer 74 to generate better elasticity and rebound force during the striking process. It can better absorb and disperse impact force, reduce damage caused by impact, and thus improve its vibration cleaning effect on the surface of the track body 1. At the same time, the non-rigid material also has good wear resistance and impact resistance, which can extend the service life of the vibratory hammer 74. During operation, as the vertical displacement rod 72 slides vertically in the guide seat, the vibratory hammer 74, through the buffering and shock absorption of the elastic element 9, strikes the surface of the track body 1 at a certain frequency and force. This striking action can not only powerfully vibrate the impurities that have been adhering to the surface of the track body 1 for a long time, weakening the bonding force between the impurities and the track surface, but also work with the scraper bucket 3 to deeply clean the stubborn impurities on the surface of the track body 1. Due to the presence of the elastic element 9, the impact force of the vibratory hammer 74 during the striking process is effectively absorbed and dispersed, thereby avoiding damage to the vertical displacement rod 72 and the entire vibratory mechanism 7 due to excessive impact force. At the same time, the vibratory hammer 74, made of non-rigid material, can also generate better elasticity and rebound force during the striking process, improving the cleaning effect and service life.

[0062] In a preferred embodiment, this utility model can be further configured as follows: Figure 2 , Figure 3 As shown; the driving component 8 includes:

[0063] Mounting base 81 is fixedly installed in the mounting area on housing 4;

[0064] The drive motor 82 is fixedly mounted on one side surface of the mounting base 81, and its output end extends through and to the other side surface of the mounting base 81.

[0065] A drive end face gear 83 is fixedly mounted on the output end of a drive motor 82, and can rotate axially under the drive of the drive motor 82; and

[0066] Driven end face gear 84 is fixedly mounted on the end of rotating rod 61 away from disk 62. Driven end face gear 84 meshes with driving end face gear 83. Mounting base 81 is fixedly mounted within the mounting area of ​​housing 4, providing stable support for drive motor 82. This design not only ensures the stability of drive assembly 8 during operation but also facilitates precise connection and cooperation with other components. Drive motor 82 is fixedly mounted on one side surface of mounting base 81, with its output end extending through and to the other side surface of mounting base 81. This design allows the output end of drive motor 82 to directly drive the connected components to rotate. Driving end face gear 83 is fixedly mounted on the output end of drive motor 82. As drive motor 82 starts and rotates, the driving end face gear... The face gear 83 also rotates axially. This rotation is transmitted to the driven face gear 84 through gear meshing. The driven face gear 84 is fixedly installed on the end of the rotating rod 61 away from the disk 62 and meshes with the driving face gear 83. This meshing design not only realizes the transmission of power but also ensures the stability and accuracy of the rotating rod 61 during rotation. During operation, as the drive motor 82 starts, its output end drives the driving face gear 83 to rotate. The rotation of the driving face gear 83 is transmitted to the driven face gear 84 through gear meshing, which in turn drives the rotating rod 61 to rotate. As the rotating rod 61 rotates, the disk 62 and the driving rod 63 also rotate and move accordingly. Finally, the vibration cleaning of the surface of the track body 1 is achieved through the vibration mechanism 7.

[0067] In a preferred embodiment, this utility model can be further configured as follows: Figure 4 , Figure 5 As shown; a triangular cleaning mechanism 10 is provided on the inner wall of the scraper bucket 3. The triangular cleaning mechanism 10 includes:

[0068] The triangular cleaning plate 101 is fixedly installed on the inner wall of the scraper bucket 3. Its overall size is compatible with the scraper bucket 3. The protruding edges of the triangular cleaning plate 101 face the opening of the scraper bucket 3, and the triangular cleaning plate 101 has an internal cavity.

[0069] An air vent grille 102 is embedded on the surface of the triangular cleaning plate 101, wherein there are no fewer than two air vent grilles 102 and they are symmetrically distributed along the center of the scraper bucket 3.

[0070] Mounting frames 103 are fixedly installed within the receiving cavity of the triangular cleaning plate 101, and their number and distribution are adapted to the air outlet grille 102; and

[0071] An air blower 104 is fixedly installed on the outside of the mounting frame 103, with the air blowing ends of the two air blowers 104 facing the two sides of the track body 1 respectively. The scraper bucket 3, as a key component of the cleaning equipment, combines a dual cleaning mechanism of physical scraping and pneumatic blowing. To achieve a more efficient cleaning effect, a triangular cleaning mechanism 10 is installed on the inner wall of the scraper bucket 3. The triangular cleaning mechanism 10 mainly consists of four parts: a triangular cleaning plate 101, an air outlet grille 102, a mounting frame 103, and air blowers 104. The triangular cleaning plate 101 is fixedly installed on the inner wall of the scraper bucket 3, and its overall size is compatible with the scraper bucket 3, ensuring the stability and accuracy of the cleaning process. The protruding edges of the triangular cleaning plate 101 face the opening of the scraper bucket 3. This design allows the triangular cleaning plate 101 to more effectively remove impurities from the surface of the track body 1 during the scraping process, and the removed impurities accumulate towards the sides of the triangular cleaning plate 101 in a timely manner. Figure 4 At the location indicated by A, the triangular cleaning plate 101 has an internal cavity, providing installation space for the mounting frame 103 and the air blower 104. Air outlet grilles 102 are embedded in the surface of the triangular cleaning plate 101, with no fewer than two symmetrically distributed around the center of the scraper bucket 3. This design ensures that the airflow generated by the air blower 104 can be evenly directed onto the surface of the track body 1, thereby improving the cleaning effect. The mounting frame 103 is fixedly installed within the cavity of the triangular cleaning plate 101, and its number and distribution are adapted to the air outlet grilles 102. The mounting frame 103 is for the air blower... The air fan 104 provides a stable support and ensures precise alignment between the air blowing end and the air outlet grille 102. The air fan 104 is fixedly installed on the outside of the mounting frame 103, with the air blowing ends of the two air fans 104 facing the two sides of the track body 1 respectively. When working, the air fan 104 starts and generates airflow, which is evenly blown onto the surface of the track body 1 through the air outlet grille 102. This pneumatic blowing action can not only blow up the impurities on the surface of the track body 1, but also, in conjunction with the guiding action of the triangular cleaning plate 101, more thoroughly remove the impurities from the surface of the track body 1.

[0072] The specific working principle of the railway track cleaning device of this utility model is as follows:

[0073] When cleaning of the track is required, the entire cleaning equipment is started, the drive assembly 8 begins to work, the drive motor 82 starts, and its output end drives the drive end face gear 83 to rotate axially. The drive end face gear 83 meshes with the driven end face gear 84, thereby driving the rotating rod 61 to rotate. The rotation of the rotating rod 61 further drives the disc 62 and the driving rod 63 to move. During the displacement, the driving rod 63 drives the vertical displacement rod 72 to move up and down reciprocally under the guidance of the guide sleeve 71 and the guide seat through the annular sleeve 73. This up and down movement allows the vibratory hammer 74 to periodically strike the surface of the track body 1. Since the vibratory hammer 74 is made of non-rigid material and has an elastic element 9 between it and the mounting plane, the striking action is both powerful and... With a certain buffering effect, this vibration action can effectively vibrate the impurities that have been adhered to the surface of the track body 1 for a long time, hardened or tightly bound, weakening the bonding force between the impurities and the track surface. After vibration cleaning, the impurities on the surface of the track body 1 have become loose and easy to remove. At this time, the trolley drives the support 2 and the scraper bucket 3 on it to move along the track body 1. The scraper bucket 3 keeps in close contact with the track body 1 to ensure that the impurities on the track surface can be removed. During this process, the triangular cleaning mechanism 10 on its inner wall is used for deep cleaning. The synergistic effect of the triangular cleaning plate 101 and the air blower 104 completely removes the loosened impurities from the track surface, thereby efficiently removing the impurities on the surface of the track body 1 and ensuring the cleanliness and safety of the trolley track.

[0074] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0075] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A railway track cleaning device, comprising a track body (1) and a support (2) mounted on a railway vehicle, wherein a scraper bucket (3) for cleaning the track body (1) is mounted on the support (2), wherein the scraper bucket (3) is in contact with the track body (1), characterized in that, Also includes: The housing (4) is mounted on the scraper bucket (3), and an installation area is provided on the side surface of the housing near the track body (1); The frame (5) is located in the mounting area on the housing (4); Two rotary drive components (6) are mounted on the frame (5) and arranged side by side. The vibrating mechanism (7) is mounted on the frame (5) and connected to the rotary drive assembly (6); The drive assembly (8) is installed in the mounting area on the housing (4) and is connected to the rotary drive assembly (6). Under the drive of the drive assembly (8), the rotary drive assembly (6) drives the vibrating mechanism (7) to strike the surface of the track body (1) to vibrate the impurities that have been adhering to the surface of the track body (1) for a long time, hardened or tightly bound, weakening the bond between the impurities and the track surface. In conjunction with the scraper bucket (3), the stubborn impurities on the surface of the track body (1) are deeply cleaned.

2. The track cleaning device according to claim 1, characterized in that, The rotary drive assembly (6) includes: Rotating rods (61) are rotatably mounted on the frame (5), and there are two of them, which are symmetrically distributed around the center of the frame (5). Disks (62) are fixedly installed at the end of the rotating rod (61), and their number and distribution are adapted to the rotating rod (61); and A drive rod (63) is fixedly mounted on the side surface of the disc (62) away from the rotating rod (61), wherein the drive rod (63) is located at the edge of the disc (62).

3. The track cleaning device according to claim 2, characterized in that, The vibrating mechanism (7) includes: Guide sleeves (71) are fixedly installed on the frame (5), and there are two of them, which are symmetrically distributed around the center of the frame (5); Vertical displacement rods (72) are provided on the inner side of the guide sleeve (71), and can slide vertically on the inner side of the guide sleeve (71). The number and distribution of vertical displacement rods (72) are adapted to the guide sleeve (71). An annular sleeve (73) is fixedly installed on the surface of the vertical displacement rod (72) near the driving rod (63). The annular sleeve (73) is sleeved on the outside of the driving rod (63), wherein the driving rod (63) can also move within the annular sleeve (73); and A vibratory hammer (74) is installed on the other end of the vertical displacement rod (72).

4. The track cleaning device according to claim 3, characterized in that, The frame (5) has a guide seat fixedly installed on the side surface near the vibratory hammer (74) in a vertically distributed manner. The vertical displacement rod (72) has a guide slider that is adapted to the guide seat fixedly installed on the side surface near the guide seat. The guide slider is slidably connected to the inside of the guide seat.

5. A track cleaning device according to claim 3, characterized in that, The vertical displacement rod (72) has an installation plane on the side away from the annular sleeve (73), and an elastic element (9) is provided between the installation plane and the vibratory hammer (74). The vibratory hammer (74) is made entirely of non-rigid material.

6. The track cleaning device according to claim 2, characterized in that, The driving component (8) includes: Mounting base (81) is fixedly installed in the mounting area on the housing (4); A drive motor (82) is fixedly mounted on one side surface of the mounting base (81), and its output end extends through and to the other side surface of the mounting base (81). A drive end face gear (83) is fixedly mounted on the output end of a drive motor (82), which can rotate axially under the drive of the drive motor (82); and The driven end face gear (84) is fixedly installed on the end of the rotating rod (61) away from the disk (62), wherein the driven end face gear (84) meshes with the driving end face gear (83).

7. The track cleaning device according to claim 1, characterized in that, A triangular cleaning mechanism (10) is provided on the inner wall of the scraper bucket (3), the triangular cleaning mechanism (10) comprising: The triangular cleaning plate (101) is fixedly installed on the inner wall of the scraper bucket (3). Its overall size is compatible with the scraper bucket (3). The protruding corners of the triangular cleaning plate (101) face the opening of the scraper bucket (3), and the triangular cleaning plate (101) has a cavity inside. An air vent grille (102) is embedded on the surface of a triangular cleaning plate (101), wherein there are at least two air vent grilles (102) and they are symmetrically distributed around the center of the scraper bucket (3). Mounting frames (103) are fixedly installed within the receiving cavity of the triangular cleaning plate (101), and their number and distribution are adapted to the air outlet grille (102); and An air blower (104) is fixedly installed on the outside of the mounting frame (103), with the air blowing ends of the two air blowers (104) facing the two sides of the track body (1).

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