Automatic blowing and oiling equipment for mine hoisting steel wire rope

Abstract

The utility model discloses automatic blowing and oiling equipment for a mine hoisting steel wire rope. The automatic blowing and oiling equipment comprises a base; the upper surface of the base is fixedly connected with a support, the side, close to the support, of the base is rotationally connected with a rolling wheel, the side, close to the rolling wheel, of the base is fixedly connected with a servo motor, the driving end of the servo motor is fixedly connected with the rolling wheel, and a steel cable is wound on the upper surface of the rolling wheel. Lubricating oil is provided timely and properly in the steel cable winding process, abrasion caused by friction between the steel cable and the cylinder is effectively reduced, the service life of the steel cable is greatly prolonged, the operation stability and reliability of related equipment are guaranteed, high cost and equipment shutdown time caused by frequent replacement of the steel cable are reduced, and the service life of the steel cable is prolonged. Meanwhile, pollution and waste of a working site caused by random dripping of the lubricating oil are reduced, the environment-friendly requirement is met, cyclic utilization of resources can be achieved, the total consumption of the lubricating oil is reduced, and the operation cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of ore mining technology, specifically to an automatic air blowing and oiling device for mine hoisting wire ropes. Background Technology

[0002] Mining is a crucial industrial activity that extracts mineral resources from the earth's crust. First, geological exploration is needed to determine the location, reserves, and quality of mineral deposits. Based on this data, a mining plan is developed. Common open-pit mining involves stripping topsoil and rock to directly excavate the ore, while underground mining involves excavating tunnels and shafts to reach deeper underground. During the mining process, various types of machinery and equipment, such as drilling rigs, loaders, and transport vehicles, are used to improve efficiency. At the same time, safety precautions must be taken to prevent accidents such as collapses and gas explosions. Environmental protection must also be considered, with proper disposal of waste rock, wastewater, and other waste materials to achieve a balance between efficient resource acquisition and sustainable development.

[0003] Mine hoisting wire rope is a key component of mine hoisting systems. It is mainly made of twisted steel wire and has high strength and toughness. Its structure includes strands and a core rope. The strands are generally twisted around the core rope. This structure allows the wire rope to withstand huge axial tensile forces. The wire rope is usually made of high-quality carbon steel or alloy steel. These materials ensure the wire rope's wear resistance, corrosion resistance, and fatigue resistance. In mining operations, it is used to connect hoisting containers such as skips, cages, and hoists, undertaking the important task of hoisting heavy objects such as ore, personnel, and equipment. Its safety requirements are very high. At the same time, depending on different mine hoisting requirements, the diameter, lay pitch, number of wires, and other parameters of the wire rope will vary to adapt to various complex mine hoisting environments.

[0004] However, existing processing equipment has the following shortcomings:

[0005] Lack of lubrication during wire rope winding significantly increases friction, leading to accelerated wear and rapid deterioration of the wires. This reduces the rope's strength and lifespan, increases the risk of breakage, and threatens mine safety. It can also cause localized overheating, further weakening the material's properties and potentially causing deformation, annealing, and loss of original mechanical properties.

[0006] Therefore, we propose an automatic air blowing and oiling device for mining hoisting wire ropes to solve the problems mentioned above. Utility Model Content

[0007] The purpose of this invention is to provide an automatic air-blowing and oiling device for mining hoisting wire ropes. The device involves removing the stopper, adding lubricating oil to the oil box, and then, as the steel cable passes through the cylinder, a DC motor drives a gear to rotate. Simultaneously, the gear's rotation, in conjunction with a drive bar, pulls a sliding plate, opening the discharge port. The lubricating oil then flows out and drips onto the cylinder, wetting the soft bristles inside. As the steel cable passes through these bristles, the lubricating oil is evenly applied to the cable, thus solving the problems mentioned in the background section.

[0008] To achieve the above objectives, this utility model provides the following technical solution: an automatic air blowing and oiling device for mine hoisting wire ropes, comprising: a base; a bracket is fixedly connected to the upper surface of the base, a roller is rotatably connected to the side of the base near the bracket, a servo motor is fixedly connected to the side of the base near the roller, the drive end of the servo motor is fixedly connected to the roller, and a steel cable is wound around the upper surface of the roller.

[0009] The upper surface of the base is provided with a lubrication assembly, which includes an assembly frame fixedly connected to the base. An oil box is fixedly connected to the upper surface of the assembly frame, a support rod is fixedly connected to the upper surface of the assembly frame, and a collection tank is fixedly connected to the upper surface of the support rod. A cylinder is fixedly connected to the side of the support rod near the collection tank. The inner wall of the cylinder is lined with soft bristles. The steel cable is inserted into the cylinder. By setting up the lubrication assembly, precise and automated lubrication operation can be achieved. Lubricating oil is provided in a timely and appropriate amount during the steel cable winding process, effectively reducing wear caused by friction between the steel cable and the cylinder, greatly extending the service life of the steel cable, ensuring the stability and reliability of the related equipment operation, reducing the high costs and equipment downtime caused by frequent steel cable replacement, and reducing the pollution and waste of the work site caused by random lubricating oil dripping. It not only meets environmental protection requirements but also realizes resource recycling, reduces the overall consumption of lubricating oil, and lowers operating costs.

[0010] Preferably, the upper surface of the oil box is provided with an oil filling hole, and a rubber plug is inserted into the inner wall of the oil filling hole on the upper surface of the oil box. By setting the oil box, it serves as a storage container for lubricating oil, providing a stable source of lubricating oil for the entire lubrication system and ensuring that there is enough lubricating oil available during the steel cable winding process.

[0011] Preferably, the lower surface of the oil box has a discharge port, and a sliding plate is slidably connected to the side of the oil box near the discharge port. By setting the sliding plate, the flow of lubricating oil can be controlled. In the initial state, the sliding plate may be in the position of closing the discharge port to prevent the lubricating oil from flowing out when not needed. When the DC motor drives the gear to rotate, the gear and the drive bar cooperate to pull the sliding plate, and the discharge port is opened.

[0012] Preferably, a drive bar is fixedly connected to the surface of the slide plate, and a sleeve is fixedly connected to the side of the oil box near the drive bar. A DC motor is fixedly connected to the inner wall of the sleeve. By setting the DC motor, which is the key factor in starting the entire lubrication process, when the steel cable passes through the cylinder, the DC motor starts to work and drives the gear to rotate. This action is like a switch, triggering a series of subsequent lubrication actions, so that the lubrication components can enter the working state from the static state, ensuring that the lubricating oil can flow out at the appropriate time and provide a power source for the lubrication of the steel cable.

[0013] Preferably, the drive end of the DC motor is fixedly connected to a gear, which meshes with the drive bar. By setting the gear, the power generated by the DC motor is rotational power. By driving the gear to rotate, the power of the motor is transmitted to the drive bar connected to it. This power transmission method can effectively convert the rotational motion of the motor into the linear motion of the drive bar, thereby pulling the slide. The meshing between the teeth of the gear ensures the stability and accuracy of the power transmission, so that the power of the motor can be transmitted in a predetermined direction and manner.

[0014] Preferably, a fixing plate is fixedly connected to one side of the assembly frame, and a water pump is fixedly connected to the surface of the fixing plate. By setting the water pump, after the lubricating oil completes the lubrication of the steel cable, the excess lubricating oil drips into the collection tank. At this time, it is necessary to recover this lubricating oil into the oil box for recycling. The water pump serves as the power source for this recycling process.

[0015] Preferably, a water pipe is fixedly connected to the lower surface of the collection tank, and the end of the water pipe away from the collection tank is fixedly connected to the oil box. The drive end of the water pump is connected to the water pipe. By setting up the water pipe, when the air pump blows excess lubricating oil toward the water pipe and makes it flow into the water pipe, the water pipe takes on the task of transporting the lubricating oil from the collection tank back to the oil box.

[0016] Preferably, an air pump is fixedly connected to one side of the assembly frame, and an air pipe is fixedly connected to the drive end of the air pump. The side of the air pipe away from the air pump is fixedly connected to the collection tank. By setting up the air pump, when excess lubricating oil drips into the collection tank, the air pump delivers airflow to the air pipe, using the force of the airflow to blow the lubricating oil in the collection tank, causing it to flow towards the water pipe.

[0017] Preferably, the air pipe passes through the collection tank on the side near the collection tank, and the collection tank is located on the lower surface of the cylinder. By setting up the collection tank, during the lubrication process of the steel cable, the lubricating oil drips from the cylinder onto the steel cable for lubrication. However, the amount of lubricating oil may be difficult to control precisely during this process, and excess lubricating oil may flow down.

[0018] Preferably, the side of the water pipe closest to the collection tank is connected to the collection tank, and the side of the water pipe furthest from the collection tank is connected to the oil box.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] This invention features a lubrication system. In use, the stopper is removed, and lubricating oil is added to the oil box. When the steel cable passes through the cylinder, a DC motor drives a gear to rotate. Simultaneously, the gear's rotation, in conjunction with a drive bar, pulls a sliding plate, opening the outlet. The lubricating oil then flows out and drips onto the cylinder, wetting the soft bristles inside. As the steel cable passes through the bristles, the lubricating oil is evenly applied to the cable. Excess lubricating oil drips into a collection tank. An air pump then drives airflow into an air pipe, which discharges airflow, propelling the lubricating oil towards the water pipe. The water pump then carries the lubricating oil through… The water pipe returns to the oil box to complete the recycling process. By setting up this utility model, precise and automated lubrication operation can be achieved. Lubricating oil is provided in a timely and appropriate amount during the steel cable winding process, which effectively reduces wear caused by friction between the steel cable and the cylinder, greatly extends the service life of the steel cable, ensures the stability and reliability of related equipment operation, reduces the high costs and equipment downtime caused by frequent steel cable replacement, and reduces the pollution and waste of the work site caused by random lubricating oil dripping. It not only meets environmental protection requirements, but also realizes resource recycling, reduces the overall consumption of lubricating oil, and lowers operating costs. Attached Figure Description

[0021] Figure 1 This is a three-dimensional view of the main structure of an automatic air blowing and oiling device for mining hoisting steel wire ropes according to the present invention;

[0022] Figure 2 This is a partial three-dimensional view of an automatic air blowing and oiling device for mining hoisting wire ropes according to the present invention;

[0023] Figure 3 This is a three-dimensional view of the lubrication component structure in an automatic air blowing and oiling device for mining hoisting wire ropes according to this utility model;

[0024] Figure 4 This is a three-dimensional view of the collection tank structure in an automatic air blowing and oiling device for mining hoisting steel wire ropes according to this utility model;

[0025] Figure 5 This utility model relates to an automatic air blowing and oiling device for mining hoisting wire ropes. Figure 4 Enlarged 3D view of the structure at point A;

[0026] Figure 6 This is a three-dimensional view of the oil box structure in an automatic air blowing and oiling device for mining hoisting wire ropes according to this utility model.

[0027] In the diagram: 1. Base; 2. Bracket; 3. Roller; 4. Servo motor; 5. Steel cable; 6. Lubrication assembly; 61. Oil box; 62. Plug; 63. Cylinder; 64. Fixing plate; 65. Water pump; 66. Collection tank; 67. Assembly rack; 68. Air pump; 69. Support rod; 610. Discharge port; 611. Slide plate; 612. Drive bar; 613. Gear; 614. DC motor; 615. Compression sleeve; 616. Air pipe; 617. Water pipe. Detailed Implementation

[0028] 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.

[0029] Please see Figure 1-6 As shown, this utility model provides a technical solution: an automatic air blowing and oiling device for mining hoisting wire ropes, comprising: a base 1; a bracket 2 is fixedly connected to the upper surface of the base 1, a roller 3 is rotatably connected to the side of the base 1 near the bracket 2, a servo motor 4 is fixedly connected to the side of the base 1 near the roller 3, the drive end of the servo motor 4 is fixedly connected to the roller 3, and a steel cable 5 is wound around the upper surface of the roller 3.

[0030] according to Figure 3 As shown, a lubrication assembly 6 is provided on the upper surface of the base 1. The lubrication assembly 6 includes an assembly frame 67, which is fixedly connected to the base 1. An oil box 61 is fixedly connected to the upper surface of the assembly frame 67, a support rod 69 is fixedly connected to the upper surface of the assembly frame 67, and a collection tank 66 is fixedly connected to the upper surface of the support rod 69. A cylinder 63 is fixedly connected to the side of the support rod 69 near the collection tank 66. The inner wall of the cylinder 63 is lined with soft bristles. The steel cable 5 is inserted into the cylinder 63. By setting up the lubrication assembly 6, precise and automated lubrication operations can be achieved. Lubricating oil is provided in a timely and appropriate amount during the winding process of the steel cable 5, effectively reducing the wear caused by friction between the steel cable 5 and the cylinder 63, greatly extending the service life of the steel cable 5, ensuring the stability and reliability of the operation of related equipment, reducing the high costs and equipment downtime caused by frequent replacement of the steel cable 5, and reducing the pollution and waste of the work site caused by random dripping of lubricating oil. This not only meets environmental protection requirements but also realizes resource recycling, reduces the overall consumption of lubricating oil, and lowers operating costs.

[0031] according to Figure 3-6As shown, an oil filling hole is provided on the upper surface of the oil box 61, and a rubber plug 62 is inserted into the inner wall of the oil filling hole on the upper surface of the oil box 61. By setting the oil box 61, it serves as a storage container for lubricating oil, providing a stable source of lubricating oil for the entire lubrication system and ensuring that there is enough lubricating oil available during the winding process of the steel cable 5.

[0032] according to Figure 3-6 As shown, the lower surface of the oil box 61 is provided with a discharge port 610. A slide plate 611 is slidably connected to the side of the oil box 61 near the discharge port 610. By setting the slide plate 611, the slide plate 611 can control the flow of lubricating oil. In the initial state, the slide plate 611 may be in the position of closing the discharge port 610 to prevent the lubricating oil from flowing out when not needed. When the DC motor 614 drives the gear 613 to rotate, the gear 613 and the drive bar 612 cooperate to pull the slide plate 611, and the discharge port 610 is opened.

[0033] according to Figure 3-6 As shown, a drive bar 612 is fixedly connected to the surface of the slide plate 611, and a retainer 615 is fixedly connected to the side of the oil box 61 near the drive bar 612. A DC motor 614 is fixedly connected to the inner wall of the retainer 615. The DC motor 614 is a key factor in starting the entire lubrication process. When the steel cable 5 passes through the cylinder 63, the DC motor 614 starts to work, driving the gear 613 to rotate. This action is like a switch, triggering a series of subsequent lubrication actions, so that the lubrication component 6 enters the working state from the static state, ensuring that the lubricating oil can flow out at the appropriate time, providing a power source for the lubrication of the steel cable 5.

[0034] according to Figure 3-6 As shown, a gear 613 is fixedly connected to the drive end of the DC motor 614. The gear 613 meshes with the drive bar 612. By setting the gear 613, the power generated by the DC motor 614 is rotational power. By driving the gear 613 to rotate, the power of the motor is transmitted to the drive bar 612 connected to it. This power transmission method can effectively convert the rotational motion of the motor into the linear motion of the drive bar 612, thereby pulling the slide plate 611. The meshing between the teeth of the gear 613 ensures the stability and accuracy of the power transmission, so that the power of the motor can be transmitted in a predetermined direction and manner.

[0035] according to Figure 3-6 As shown, a fixing plate 64 is fixedly connected to one side of the assembly frame 67, and a water pump 65 is fixedly connected to the surface of the fixing plate 64. By setting the water pump 65, after the lubricating oil completes the lubrication of the steel cable 5, the excess lubricating oil drips into the collection tank 66. At this time, it is necessary to recover this lubricating oil into the oil box 61 for recycling. The water pump 65 serves as the power source for this recycling process.

[0036] according to Figure 3-6 As shown, a water pipe 617 is fixedly connected to the lower surface of the collection tank 66. The end of the water pipe 617 away from the collection tank 66 is fixedly connected to the oil box 61. The drive end of the water pump 65 is connected to the water pipe 617. By setting up the water pipe 617, when the air pump 68 blows excess lubricating oil toward the water pipe 617 and makes it flow into the water pipe 617, the water pipe 617 takes on the task of transporting the lubricating oil from the collection tank 66 back to the oil box 61.

[0037] according to Figure 3-6 As shown, an air pump 68 is fixedly connected to one side of the assembly frame 67, and an air pipe 616 is fixedly connected to the drive end of the air pump 68. The side of the air pipe 616 away from the air pump 68 is fixedly connected to the collection tank 66. By setting the air pump 68, when excess lubricating oil drips into the collection tank 66, the air pump 68 delivers airflow to the air pipe 616, and uses the force of the airflow to blow the lubricating oil in the collection tank 66, causing it to flow towards the water pipe 617.

[0038] according to Figure 3-6 As shown, the air pipe 616 passes through the collection tank 66 on the side near the collection tank 66. The collection tank 66 is located on the lower surface of the cylinder 63. By setting the collection tank 66, during the lubrication of the steel cable 5, the lubricating oil drips from the cylinder 63 onto the steel cable 5 for lubrication. However, the amount of lubricating oil may be difficult to control precisely during this process, and excess lubricating oil may flow down.

[0039] according to Figure 3-6 As shown, the side of water pipe 617 closest to the collection tank 66 is connected to the collection tank 66, and the side of water pipe 617 furthest from the collection tank 66 is connected to the oil box 61.

[0040] The overall effect of the mechanism is as follows: By setting the lubrication component 6, during use, the rubber stopper 62 is pulled out, and lubricating oil is added to the oil box 61. When the steel cable 5 passes through the cylinder 63, the DC motor 614 drives the gear 613 to rotate. At the same time, the gear 613 rotates in conjunction with the drive bar 612 to pull the slide plate 611, which opens the discharge port 610. The lubricating oil then flows out and drips onto the cylinder 63, wetting the soft bristles inside the cylinder 63. When the steel cable 5 passes through the soft bristles, the lubricating oil is evenly coated on the steel cable 5, while excess lubricating oil drips into the collection tank 66. The air pump 68 drives the airflow into the air pipe 616, and the air pipe 616 discharges the airflow, blowing the lubricating oil towards the water pipe 617. The lubricating oil is drawn into the water pipe 617, and then the water pump 65 drives the lubricating oil through the water pipe 617 back to the oil box 61 for recycling. By setting up this utility model, precise and automated lubrication operation can be achieved. Lubricating oil is provided in a timely and appropriate amount during the winding process of the steel cable 5, which effectively reduces the wear caused by friction between the steel cable 5 and the cylinder 63, greatly extends the service life of the steel cable 5, ensures the stability and reliability of the operation of related equipment, reduces the high cost and equipment downtime caused by frequent replacement of the steel cable 5, and at the same time reduces the pollution and waste of the work site caused by random dripping of lubricating oil. It not only meets environmental protection requirements, but also realizes the recycling of resources, reduces the overall consumption of lubricating oil, and lowers operating costs.

[0041] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automatic air-blowing and oiling device for mining hoisting wire ropes, characterized in that: include: Base (1); A bracket (2) is fixedly connected to the upper surface of the base (1), a roller (3) is rotatably connected to the side of the base (1) near the bracket (2), a servo motor (4) is fixedly connected to the side of the base (1) near the roller (3), the drive end of the servo motor (4) is fixedly connected to the roller (3), and a steel cable (5) is wound around the upper surface of the roller (3). The upper surface of the base (1) is provided with a lubrication assembly (6), which includes an assembly frame (67). The assembly frame (67) is fixedly connected to the base (1). An oil box (61) is fixedly connected to the upper surface of the assembly frame (67). A support rod (69) is fixedly connected to the upper surface of the assembly frame (67). A collection tank (66) is fixedly connected to the upper surface of the support rod (69). A cylinder (63) is fixedly connected to the side of the support rod (69) near the collection tank (66). The inner wall of the cylinder (63) is provided with soft bristles. The steel cable (5) is inserted into the cylinder (63).

2. The automatic air-blowing and oiling equipment for mine hoisting wire ropes according to claim 1, characterized in that: The oil box (61) has an oil filling hole on its upper surface, and a rubber plug (62) is inserted into the inner wall of the oil filling hole on the upper surface of the oil box (61).

3. The automatic air-blowing and oiling equipment for mine hoisting wire ropes according to claim 1, characterized in that: The lower surface of the oil box (61) is provided with a discharge port (610), and a sliding plate (611) is slidably connected to the side of the oil box (61) near the discharge port (610).

4. The automatic air blowing and oiling equipment for mine hoisting wire ropes according to claim 3, characterized in that: A drive bar (612) is fixedly connected to the surface of the slide plate (611), and a sleeve (615) is fixedly connected to the side of the oil box (61) near the drive bar (612). A DC motor (614) is fixedly connected to the inner wall of the sleeve (615).

5. The automatic air-blowing and oiling equipment for mine hoisting wire ropes according to claim 4, characterized in that: The drive end of the DC motor (614) is fixedly connected to a gear (613), which meshes with the drive bar (612).

6. The automatic air-blowing and oiling equipment for mine hoisting wire ropes according to claim 1, characterized in that: A fixing plate (64) is fixedly connected to one side of the assembly frame (67), and a water pump (65) is fixedly connected to the surface of the fixing plate (64).

7. The automatic air-blowing and oiling equipment for mine hoisting wire ropes according to claim 6, characterized in that: A water pipe (617) is fixedly connected to the lower surface of the collection tank (66). The end of the water pipe (617) away from the collection tank (66) is fixedly connected to the oil box (61). The drive end of the water pump (65) is connected to the water pipe (617).

8. The automatic air-blowing and oiling equipment for mine hoisting wire ropes according to claim 1, characterized in that: An air pump (68) is fixedly connected to one side of the assembly frame (67), and an air pipe (616) is fixedly connected to the drive end of the air pump (68). The side of the air pipe (616) away from the air pump (68) is fixedly connected to the collection tank (66).

9. The automatic air-blowing and oiling equipment for mine hoisting wire ropes according to claim 8, characterized in that: The trachea (616) passes through the collection tank (66) on the side near the collection tank (66), which is located on the lower surface of the cylinder (63).

10. The automatic air blowing and oiling equipment for mine hoisting wire ropes according to claim 7, characterized in that: The water pipe (617) is connected to the collection tank (66) on the side closer to the collection tank (66), and the water pipe (617) is connected to the oil box (61) on the side away from the collection tank (66).

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