Rubber track core gold surface cleaning and drying integrated device

Abstract

The utility model discloses rubber track core gold surface cleaning and drying integration device. The utility model relates to mechanical engineering technical field, and this device includes the casing, still includes: high pressure gas conveying assembly, the outer wall of gas conveying assembly is connected with the inner wall rotation of casing, the outer wall fixed connection of high pressure gas conveying assembly has cleaning assembly, the inner wall of casing is clamped and has sawtooth doctor, high pressure gas conveying assembly includes high pressure gas pipeline, and the both ends of high pressure gas pipeline are clamped and have the protective cover, the inner wall fixed connection of protective cover has gas inlet pipeline and gas outlet pipeline respectively, the inner wall fixed connection of high pressure gas pipeline has helical guide vane, the inner wall rotation of protective cover is connected with the rotating shaft, the outer wall fixed connection of rotating shaft has turbine blade, realizes cleaning and drying integration design under the action of cleaning assembly and high pressure gas through with high pressure gas pipeline outer wall fixed connection.

Description

Technical Field

[0001] This utility model relates to the field of mechanical engineering technology, specifically to an integrated device for cleaning and drying the surface of rubber track core metal. Background Technology

[0002] The core material of rubber tracks is mostly made of metal (such as steel), which comes into contact with contaminants such as dirt, moisture, oil, and acidic or alkaline substances during operation. If residual dirt, moisture, or corrosive substances on the surface are not removed in time, it will accelerate the oxidation and rusting of the metal, and may even lead to electrochemical corrosion, resulting in rust spots and pits on the core material surface. In severe cases, it will weaken its strength and structural stability, and shorten the overall life of the rubber track.

[0003] Currently, most existing cleaning and drying equipment lacks a self-cleaning function for the roller brush. When processing core gold containing a large amount of impurities, the brush bristles are easily clogged by mud, sand, rust, and debris, which not only affects the cleaning effect but also requires frequent shutdowns for cleaning, reducing the efficiency and lifespan of the equipment. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an integrated device for cleaning and drying the core surface of rubber tracks, which solves the problem that most cleaning and drying equipment lacks the self-cleaning function of the roller brush.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an integrated device for cleaning and drying the core metal surface of rubber tracks, comprising a housing and a high-pressure gas conveying assembly. The outer wall of the gas conveying assembly is rotatably connected to the inner wall of the housing. A cleaning assembly is fixedly connected to the outer wall of the high-pressure gas conveying assembly. A serrated scraper is snapped onto the inner wall of the housing. The high-pressure gas conveying assembly includes a high-pressure gas pipe. Protective covers are snapped onto both ends of the high-pressure gas pipe. An inlet pipe and an outlet pipe are fixedly connected to the inner wall of the protective covers, respectively. A spiral guide vane is fixedly connected to the inner wall of the high-pressure gas pipe. A rotating shaft is rotatably connected to the inner wall of the protective cover. A turbine blade is fixedly connected to the outer wall of the rotating shaft. The spiral angle of the spiral guide vane is 45 degrees, which causes the high-pressure gas to form a vortex airflow within the high-pressure gas pipe, thereby achieving the purpose of increasing the flow rate.

[0006] Preferably, the air inlet pipe and the air outlet pipe are located on opposite sides of the protective cover, the two ends of the rotating shaft are rotatably connected to the inner wall of the housing, and the turbine blade has a first jet hole in its wall, and the first jet hole is arranged in a circular array along the central axis of the turbine blade, so that the gas enters the high-pressure gas pipe through the air inlet pipe and is discharged through the air outlet pipe.

[0007] Preferably, the air intake pipe is connected to an external high-pressure gas source to provide a high-pressure gas power source for the entire device. The entire operation can be carried out by high-pressure gas alone without the need for other power sources.

[0008] Preferably, the cleaning component includes a rotating roller brush, the wall of which is provided with a second air jet hole, and the second air jet hole is arranged in a ring array along the outer wall of the rotating roller brush. A main ring body is slidably connected to the outer wall of the rotating roller brush, and a secondary ring body is engaged with the outer wall of the main ring body. By pushing and pulling the main ring body and the secondary ring body, the cleaning component can be quickly restricted or the restriction on the cleaning component can be made.

[0009] Preferably, the second jet hole is located above the first jet hole, so that the gas in the high-pressure gas pipe can be smoothly ejected through the first jet hole and the second jet hole. The radial angle between the first jet hole and the second jet hole is between 45 degrees and 60 degrees, which is used to eject high-pressure gas to achieve deep cleaning and drying of the core gold surface.

[0010] This utility model provides an integrated device for cleaning and drying the core metal surface of rubber tracks. It has the following beneficial effects:

[0011] (i) The integrated cleaning and drying device for the core metal surface of the rubber track uses a composite roller brush shaft with a vortex air passage and turbine blade linkage to generate a rotating airflow in the shaft to drive the roller brush to rotate, thereby converting the kinetic energy of the gas into cleaning power. Compared with the traditional linear injection method, it achieves energy saving while achieving the purpose of cleaning.

[0012] (ii) The integrated cleaning and drying device for the core metal surface of the rubber track is equipped with a toothed scraper to automatically remove impurities stuck in the brush bristles during the rotation of the roller brush, thereby reducing the clogging of the brush bristles, avoiding secondary pollution caused by impurity residue, extending the service life of the roller brush, and reducing the maintenance frequency.

[0013] (III) The integrated device for cleaning and drying the core metal surface of the rubber track is equipped with a quick-change modular roller brush structure. The modules are quickly disassembled and assembled by snap-fit ​​and divided into different functional modules, which achieves the effect of quick roller brush replacement and can quickly adapt to different core metal surface cleaning needs.

[0014] (iv) The integrated cleaning and drying device for the core metal surface of the rubber track is equipped with a roller brush driven by the kinetic energy of high pressure gas, which avoids the high energy consumption problem caused by traditional motor drive and reduces the operating cost of the equipment. Attached Figure Description

[0015] Figure 1 This is a plan view of the entire utility model;

[0016] Figure 2This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the serrated scraper of this utility model;

[0018] Figure 4 This is a schematic diagram of the high-pressure gas delivery assembly of this utility model;

[0019] Figure 5 This is a cross-sectional view of the gas delivery assembly of this utility model;

[0020] Figure 6 This is a schematic diagram of the structure of the spiral guide vane of this utility model;

[0021] Figure 7 This is a schematic diagram of the structure of the rotating roller brush of this utility model;

[0022] Figure 8 This is a schematic diagram of the main ring body of this utility model.

[0023] In the diagram: 1. Housing; 2. High-pressure gas delivery assembly; 3. Cleaning assembly; 4. Serrated scraper; 21. Protective cover; 22. Rotating shaft; 23. Turbine blade; 24. High-pressure gas pipeline; 25. Spiral guide vane; 26. First jet nozzle; 27. Inlet pipeline; 28. Outlet pipeline; 31. Rotating roller brush; 32. Second jet nozzle; 33. Main ring body; 34. Sub-ring body. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0025] Please see Figures 1 to 8 This utility model provides a technical solution: an integrated device for cleaning and drying the surface of rubber track core metal, including a housing 1, and further including: a high-pressure gas conveying component 2, the outer wall of the high-pressure gas conveying component 2 is rotatably connected to the inner wall of the housing 1, a cleaning component 3 is fixedly connected to the outer wall of the high-pressure gas conveying component 2, a serrated scraper 4 is snapped onto the inner wall of the housing 1, the high-pressure gas conveying component 2 includes a high-pressure gas pipe 24, protective covers 21 are snapped onto both ends of the high-pressure gas pipe 24, an inlet pipe 27 and an outlet pipe 28 are fixedly connected to the inner wall of the protective cover 21 respectively, a spiral guide vane 25 is fixedly connected to the inner wall of the high-pressure gas pipe 24, a rotating shaft 22 is rotatably connected to the inner wall of the protective cover 21, and a turbine blade 23 is fixedly connected to the outer wall of the rotating shaft 22.

[0026] The intake pipe 27 and the exhaust pipe 28 are located on opposite sides of the protective cover 21. The two ends of the rotating shaft 22 are rotatably connected to the inner wall of the housing 1. The first jet hole 26 is opened in the wall of the turbine blade 23, and the first jet hole 26 is arranged in a ring array along the central axis of the turbine blade 23. The intake pipe 27 is connected to an external high-pressure air source.

[0027] The cleaning component 3 includes a rotating roller brush 31. A second air jet hole 32 is provided in the wall of the rotating roller brush 31, and the second air jet hole 32 is arranged in a ring array along the outer wall of the rotating roller brush 31. A main ring body 33 is slidably connected to the outer wall of the rotating roller brush 31. The main ring body 33 and the secondary ring body 34 restrict the movement of the cleaning component 3 on the surface of the high-pressure gas delivery component 2 by pressing together. Similarly, the restriction on the cleaning component 3 can be removed by pulling the main ring body 33 and the secondary ring body 34.

[0028] Working Principle: When using this integrated device for cleaning and drying the core metal surface of rubber tracks, first install the housing 1 on a stable foundation to ensure the stability of the equipment during operation. Then, install the high-pressure gas delivery component 2, cleaning component 3, and serrated scraper 4 into the housing 1 in sequence, assembling them according to design requirements. Ensure that the connections between each component are firm and the positions are accurate. Connect the air inlet pipe 27 to the external high-pressure gas source, check the sealing of the gas delivery pipe to ensure there is no gas leakage, debug the equipment, turn on the high-pressure gas source, and observe the rotation of the turbine blades 23, whether the rotation of the rotating brush 31 is smooth, and whether the cooperation between the serrated scraper 4 and the rotating brush 31 is normal, as well as the cooperation between the main ring body 33 and the auxiliary ring body 34, to ensure the normal operation of the equipment.

[0029] During operation, the rubber track core to be cleaned is placed on the conveyor belt inside the equipment. The high-pressure air source is turned on, and high-pressure gas enters the high-pressure air pipe 24 through the air inlet pipe 27. The spiral guide vane 25 has a spiral angle of 45 degrees, which causes the high-pressure gas to form a vortex airflow in the high-pressure air pipe 24, thereby increasing the flow velocity. The accelerated vortex airflow drives the turbine blade 23 to rotate, which in turn drives the rotating roller brush 31 to rotate. The rotating roller brush 31 brushes the surface of the core. At the same time, high-pressure gas is ejected through the cooperation of the first jet hole 26 and the second jet hole 32 to assist in cleaning the dirt on the surface of the core. While rinsing away dirt, the brushes are also cleaned simultaneously with the surface of the core metal, as the angle between the second air jet 32 ​​and the brush on the rotating roller brush 31 is between 45 and 60 degrees. This keeps the brushes clean at all times. The first air jet 26 and the second air jet 32 ​​are aligned along the central axis, and the projections of the axes of the first air jet 26 and the second air jet 32 ​​on the radial plane coincide. The first air jet 26 and the second air jet 32 ​​have the same distribution density in the circumferential direction, and each first air jet 26 is connected to the corresponding second air jet 32 ​​through an airflow channel.

[0030] Self-cleaning stage: The serrated scraper 4 has a serrated angle between 55 and 70 degrees and is always at the root of the brush. During the rotation of the rotating roller brush 31, it continuously removes impurities stuck in the bristles, ensuring that the roller brush maintains a good cleaning effect.

[0031] Maintenance and Care: Regularly check the connections of all components of the equipment to ensure there are no loose or detached parts. Check the sealing of the high-pressure gas transmission pipeline. If there is any leakage, repair or replace the sealing parts in time. Regularly clean the residual impurities on the toothed scraper 4 to ensure that its self-cleaning function works properly. According to the frequency of use and working conditions of the equipment, regularly lubricate the rotating parts such as the rotating shaft 22 to reduce friction loss and extend the service life of the equipment. The restriction on the cleaning component 3 can be released by pulling the two ends of the main ring body 33 and the secondary ring body 34, making the replacement of the cleaning component 3 more convenient.

[0032] 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.

[0033] 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. An integrated device for cleaning and drying the core metal surface of rubber tracks, comprising a housing (1), characterized in that, Also includes: High-pressure gas delivery assembly (2), the outer wall of the high-pressure gas delivery assembly (2) is rotatably connected to the inner wall of the housing (1), a cleaning assembly (3) is fixedly connected to the outer wall of the high-pressure gas delivery assembly (2), and a toothed scraper (4) is snapped into the inner wall of the housing (1). The high-pressure gas delivery assembly (2) includes a high-pressure gas pipe (24), with protective covers (21) snapped onto both ends of the high-pressure gas pipe (24). An inlet pipe (27) and an outlet pipe (28) are fixedly connected to the inner wall of the protective cover (21), and a spiral guide vane (25) is fixedly connected to the inner wall of the high-pressure gas pipe (24). A rotating shaft (22) is rotatably connected to the inner wall of the protective cover (21), and a turbine blade (23) is fixedly connected to the outer wall of the rotating shaft (22).

2. The integrated device for cleaning and drying the core metal surface of rubber tracks according to claim 1, characterized in that: The air intake pipe (27) and the air outlet pipe (28) are located on opposite sides of the protective cover (21). The two ends of the rotating shaft (22) are rotatably connected to the inner wall of the housing (1). The first jet hole (26) is opened in the wall of the turbine blade (23), and the first jet hole (26) is arranged in a ring array along the central axis of the turbine blade (23).

3. The integrated device for cleaning and drying the core metal surface of rubber tracks according to claim 2, characterized in that: The air intake pipe (27) is connected to an external high-pressure air source.

4. The integrated device for cleaning and drying the core metal surface of rubber tracks according to claim 2, characterized in that: The cleaning component (3) includes a rotating roller brush (31), a second air jet hole (32) is provided in the wall of the rotating roller brush (31), and the second air jet hole (32) is arranged in a ring array along the outer wall of the rotating roller brush (31). A main ring body (33) is slidably connected to the outer wall of the rotating roller brush (31), and a secondary ring body (34) is snapped onto the outer wall of the main ring body (33).

5. The integrated device for cleaning and drying the core metal surface of rubber tracks according to claim 4, characterized in that: The second jet hole (32) is located above the first jet hole (26).

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