Intelligentized steel wire rope lubricating device

Abstract

The utility model provides a kind of intelligent steel wire rope lubricating device, it is related to lubricating equipment technical field, including first support frame, second support frame, oil tank, electric pump assembly, oil distributor, second support frame is welded on first support frame, first support frame is installed on the mounting bracket of steel wire rope, oil tank is installed on second support frame, oil distributor is installed on first support frame, electric pump assembly can pump the oil in oil tank into oil distributor to distribute, so it can realize not to stop machine and carry out steel wire rope lubrication, at least one lubricating port is provided on first support frame, the position of lubricating port corresponds with the position of steel wire rope roller, support is set in each lubricating port position, lubricating brush is installed on support, oil pipe is connected oil distributor with lubricating brush, lubricating brush is in contact with steel wire rope, oil film coating is uniform, solve the occurrence of low and splashing phenomenon of steel wire rope lubricating oil in machine running process after steel wire rope lubrication.

Description

Technical Field

[0001] This utility model relates to the field of lubrication equipment technology, and in particular to an intelligent wire rope lubrication device. Background Technology

[0002] The hoisting wire ropes of quay cranes require lubrication and maintenance according to a predetermined lubrication cycle. Lubrication should ideally be performed before the old oil on the wire rope dries out. However, due to resource constraints, current lubrication and maintenance plans are mostly arranged by balancing the lubrication schedule with dockside vessel operations, often using manual oiling. Lubrication is performed in sections, coordinated with the slow movements of the hoisting and trolley. During lubrication, personnel are in direct contact with the wire rope, requiring each person to consider both the quality of lubrication and the coordination of the equipment's mechanisms, posing potential risks to the surrounding steel structures and personnel. Manual oiling carries risks of hand injuries, collisions, uneven application leading to poor lubrication, and leaks at the maintenance site. If the oil film is too thick, it can be splashed out during operations, contaminating equipment structures, passageways, and polluting the working vessels and marine environment.

[0003] During the two lubrication cycles, the oil film on the surface of the wire rope cannot be guaranteed to remain for a long time. When the oil film is damaged, the wire rope of the quay crane is exposed to wind, sun and rain at the seaside, and is also corroded by salt. The wire rope gradually develops from surface rust to internal rust, and then the wires inside and out become brittle. Finally, after the wire rope is reversed by the pulley, most of the wires break. This problem occurs in every wire rope that is used normally, especially in the frequently operated sections of the hoisting wire rope.

[0004] Currently, manual oiling is used to lubricate the hoisting wire ropes of quay cranes. After each lubrication, problems such as uneven oiling and excessively thick oil film cause pollution to surrounding equipment, passageways, ships, and the marine environment to varying degrees during hoisting wire rope operations. Utility Model Content

[0005] The purpose of this invention is to provide an intelligent wire rope lubrication device to solve the technical problems of requiring machine shutdown and easy splashing during wire rope lubrication in the prior art. The various technical effects of the preferred technical solutions provided by this invention are detailed below.

[0006] To achieve the above objectives, the present invention provides the following technical solution: This utility model provides an intelligent wire rope lubrication device, including a first support frame, a second support frame, an oil tank, an electric pump assembly, and an oil distributor. The second support frame is welded to the first support frame, and the oil tank is provided on the second support frame. The oil distributor is installed on the first support frame. The electric pump assembly can pump the oil in the oil tank into the oil distributor for distribution. The first support frame is provided with at least one lubrication port, and a bracket is provided at each lubrication port position. A lubrication brush is installed on the bracket. An oil pipe connects the oil distributor and the lubrication brush, and the lubrication brush is in contact with the wire rope.

[0007] Preferably, the bracket includes support rods, an arc-shaped support plate, and an L-shaped support plate disposed at both ends of the lubrication port. The arc-shaped support plate is installed between the two support rods and corresponds to the curvature of the wire rope. One end of the L-shaped support plate is installed in the middle position of the arc-shaped support plate, and the other end is installed on the first support frame. The lubrication brush is installed at the intersection of the L-shaped support plate and the arc-shaped support plate.

[0008] Preferably, the lubricating brush includes a mounting part and a brush head. The first end of the mounting part is provided with the brush head, and one end of the mounting part is provided with a plurality of drainage holes. The second end of the mounting part is connected to the oil pipe.

[0009] Preferably, an electrical control box is provided on the first support frame, and a controller is provided inside the electrical control box. The controller is electrically connected to the electric pump assembly and the oil distributor.

[0010] Preferably, each of the lubrication ports is provided with two lubrication brushes.

[0011] Preferably, the electric pump assembly includes a motor and a pump body, the motor driving the pump body to move so that the oil in the oil tank is pumped into the oil distributor.

[0012] Preferably, the first support frame includes a support portion and an annular portion. The annular portion is installed above the support portion. The inner ring of the annular portion is the same as the inner ring of the support portion. The annular portion is larger than the outer ring of the support portion. The oil distributor and the lubrication port are installed in the annular portion. The second support frame is installed in the support portion.

[0013] Preferably, the lubrication port is provided with four, and the oil distributor is provided with eight oil pipes.

[0014] The technical solution provided in this application document has the following beneficial effects: This utility model provides an intelligent wire rope lubrication device, including a first support frame, a second support frame, an oil tank, an electric pump assembly, and an oil distributor. The second support frame is welded to the first support frame, and the first support frame is mounted on the wire rope mounting frame. The oil tank is mounted on the second support frame, and the oil distributor is mounted on the first support frame. A connecting pipe is provided between the oil distributor and the oil tank. The electric pump assembly is mounted on the connecting pipe, specifically on the second support frame and at the end of the connecting pipe. The electric pump assembly pumps oil from the oil tank into the oil distributor for distribution, enabling wire rope lubrication without stopping the machine. For convenient lubrication, the first support frame has at least one lubrication port, the position of which corresponds to the position of the wire rope roller. Each lubrication port is equipped with a bracket, and a lubrication brush is mounted on the bracket. An oil pipe connects the oil distributor and the lubrication brush, allowing the lubrication brush to contact the wire rope and form a uniform oil film coating. This solves the problem of lubricating oil dripping and splashing during machine operation after wire rope lubrication. With this setup, when the wire rope needs lubrication, the electric pump assembly pumps the oil from the tank into the oil distributor for distribution. The distributor then delivers the distributed oil through oil pipes to the lubrication brushes, which lubricate the wire rope. This reduces the need for manual lubrication or lubrication of certain wire ropes, thus reducing the likelihood of rust. It also avoids problems such as uneven oil application or excessively thick oil film, preventing pollution of surrounding equipment, passageways, ships, and the marine environment during wire rope hoisting operations. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a front view of the intelligent wire rope lubrication device provided in Embodiment 1 of this utility model; Figure 2 This is a schematic diagram illustrating the structure of an intelligent wire rope lubrication device according to an exemplary embodiment; Figure 3 yes Figure 2 A magnified view of part A in the image; Figure 4 yes Figure 2 A magnified view of part B in the image; Figure 5 This is a schematic diagram of the structure where the fuel tank and electric pump assembly are mounted on the second bracket.

[0017] In the diagram: 1. First support frame; 11. Lubrication port; 12. Support part; 13. Annular part; 2. Second support frame; 3. Oil tank; 4. Electric pump assembly; 5. Oil distributor; 6. Bracket; 61. Support rod; 62. Arc-shaped support plate; 63. L-shaped support plate; 7. Lubrication brush; 8. Oil pipe; 9. Electrical control box. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0019] This specific embodiment provides an intelligent wire rope lubrication device, which solves the technical problems of needing to stop the machine and the easy occurrence of splashing during wire rope lubrication in the prior art.

[0020] Hereinafter, embodiments will be described with reference to the accompanying drawings. Furthermore, the embodiments shown below do not limit the scope of the utility model as described in the claims. Additionally, the complete contents of the structures represented in the following embodiments are not limited to those necessary for the solution of the utility model as described in the claims.

[0021] Reference Figures 1-5This utility model provides an intelligent wire rope lubrication device, including a first support frame 1, a second support frame 2, an oil tank 3, an electric pump assembly 4, and an oil distributor 5. The second support frame 2 is welded to the first support frame 1, and the first support frame 1 is mounted on a wire rope mounting bracket. The oil tank 3 is mounted on the second support frame 2, and the oil distributor 5 is mounted on the first support frame 1. A connecting pipe is provided between the oil distributor 5 and the oil tank 3. The electric pump assembly 4 is mounted on the connecting pipe. Specifically, the electric pump assembly 4 is mounted on the second support frame 2 and installed at the end of the connecting pipe. Component 4 can pump the oil in the oil tank 3 into the oil distributor 5 for distribution, thus enabling wire rope lubrication without stopping the machine. For convenient lubrication, at least one lubrication port 11 is provided on the first support frame 1. The position of the lubrication port 11 corresponds to the position of the wire rope roller. A bracket 6 is provided at each lubrication port 11 position, and a lubrication brush 7 is installed on the bracket 6. The oil pipe 8 connects the oil distributor 5 and the lubrication brush 7. The lubrication brush 7 is in contact with the wire rope, and the oil film coating is uniform, which solves the problem of wire rope lubricating oil dripping and splashing during machine operation. With this setup, when the wire rope needs lubrication, the electric pump assembly 4 pumps the oil from the oil tank 3 into the oil distributor 5 for distribution. The oil distributor 5 then delivers the distributed oil to the lubrication brush 7 through the oil pipe 8. The lubrication brush 7 lubricates the wire rope, thereby reducing the need for manual lubrication or situations where lubrication is inconvenient for some wire ropes, reducing the chance of rusting. At the same time, it avoids problems such as uneven oil application and excessively thick oil film, preventing pollution to surrounding equipment, passageways, ships, and the marine environment during wire rope hoisting operations.

[0022] To further optimize the design and facilitate support for the lubrication brush 7, the bracket 6 includes support rods 61, an arc-shaped support plate 62, and an L-shaped support plate 63, all positioned at both ends of the lubrication port 11. The arc-shaped support plate 62 is installed between the two support rods 61, and its curvature corresponds to that of the wire rope, forming an arch. The distance between the arc surface of the arc-shaped support plate 62 and the wire rope remains consistent, reducing the probability of the arc-shaped support plate 62 colliding with the wire rope. Simultaneously, to better support the lubrication brush 7, one end of the L-shaped support plate 63 is installed in the middle of the arc-shaped support plate 62, and the other end is installed on the first support frame 1. This ensures the stability of the arc-shaped support plate 62. The lubrication brush 7 is installed at the intersection of the L-shaped support plate 63 and the arc-shaped support plate 62, ensuring not only the stability of the connection between the L-shaped support plate 63 and the arc-shaped support plate 62 but also the stability of the lubrication brush 7.

[0023] The design is further optimized so that the lubricating brush 7 includes a mounting part and a brush head. The first end of the mounting part is provided with the brush head, and multiple drainage holes are provided on the end face of the first end of the mounting part. The second end of the mounting part is connected to an oil pipe. With this configuration, the oil pipe 8 delivers oil to the mounting part of the lubricating brush 7. The mounting part has a receiving cavity for temporarily storing the oil. At the same time, since there are drainage holes on the end face of the first end of the mounting part, the oil in the receiving cavity flows towards the brush head position along the drainage holes. The oil on the brush head comes into contact with the wire rope to achieve lubrication of the wire rope.

[0024] To further optimize the scheme and enable automatic control, an electrical control box 9 is installed on the first support frame 1. The electrical control box 9 contains a controller, which is electrically connected to the electric pump assembly 4 and the oil distributor 5. When the wire rope needs to be lubricated, the controller controls the electric pump assembly to start, thereby achieving oil lubrication. At the same time, the controller can also be set with a time interval. After a certain period of time, the electric pump assembly 4 will automatically turn on and off to achieve the function of automatic lubrication and reduce the output of manpower and material resources.

[0025] To further optimize the design and ensure effective lubrication, two lubrication brushes 7 are installed at each lubrication port 11. The lubrication brushes 7 are positioned on both sides of the wire rope to ensure the contact area between the lubrication brushes 7 and the wire rope.

[0026] Further optimization of the scheme: the electric pump assembly 4 includes a motor and a pump body. The motor drives the pump body to move so that the oil in the oil tank 3 is pumped into the oil distributor 5. That is, the motor is electrically connected to the controller to control the motor to turn on and off.

[0027] Further optimizing the design, the first support frame 1 includes a support part 12 and an annular part 13. The annular part 13 is installed above the support part 12. The inner diameter of the annular part 13 is the same as the inner diameter of the support part, that is, the inner circumferential surface of the annular part 13 is aligned with the inner circumferential surface of the support part 12. The annular part 13 is larger than the outer diameter of the support part 12, which facilitates the installation of the first support frame 1. At the same time, the oil distributor 5 and the lubrication port 11 are installed in the annular part 13, which facilitates the alignment of the lubrication port 11 with the position of the wire rope. The second support frame 2 is installed below the support part 12.

[0028] In this embodiment, the lubrication port 11 is further optimized and four lubrication ports are provided. The oil distributor 5 is provided with eight oil pipes. This configuration enables simultaneous lubrication of four sets of wire ropes, greatly reducing the labor required.

[0029] It should be noted that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., used herein to indicate the orientation or positional relationship shown in the accompanying drawings, are merely for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] In this description, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

[0032] It is understood that the same or similar parts in the above embodiments can be referred to each other, and the content not described in detail in some embodiments can be referred to the same or similar content in other embodiments. The multiple solutions provided in this application contain their own basic solutions, are independent of each other, and do not restrict each other, but they can also be combined with each other without conflict to achieve multiple effects.

[0033] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. An intelligent wire rope lubrication device, characterized in that, The system includes a first support frame (1), a second support frame (2), an oil tank (3), an electric pump assembly (4), and an oil distributor (5). The second support frame (2) is welded to the first support frame (1). An oil tank (3) is provided on the second support frame (2). The oil distributor (5) is installed on the first support frame (1). The electric pump assembly (4) can pump the oil in the oil tank (3) into the oil distributor (5) for distribution. At least one lubrication port (11) is provided on the first support frame (1). A bracket (6) is provided at each lubrication port (11). A lubrication brush (7) is installed on the bracket (6). An oil pipe (8) connects the oil distributor (5) and the lubrication brush (7). The lubrication brush (7) is in contact with the wire rope.

2. The intelligent wire rope lubrication device according to claim 1, characterized in that, The bracket (6) includes a support rod (61) disposed at both ends of the lubrication port (11), an arc-shaped support plate (62), and an L-shaped support plate (63). The arc-shaped support plate (62) is installed between the two support rods (61) and corresponds to the arc of the wire rope. One end of the L-shaped support plate (63) is installed in the middle position of the arc-shaped support plate (62), and the other end is installed on the first support frame (1). The lubrication brush (7) is installed at the intersection of the L-shaped support plate (63) and the arc-shaped support plate (62).

3. The intelligent wire rope lubrication device according to claim 1, characterized in that, The lubricating brush (7) includes an installation part and a brush head. The first end of the installation part is provided with a brush head, and one end of the installation part is provided with multiple drainage holes. The second end of the installation part is connected to the oil pipe.

4. The intelligent wire rope lubrication device according to claim 1, characterized in that, An electrical control box is provided on the first support frame (1), and a controller is provided inside the electrical control box. The controller is electrically connected to the electric pump assembly (4) and the oil distributor (5).

5. The intelligent wire rope lubrication device according to claim 1, characterized in that, Two lubrication brushes (7) are provided at the location of each of the lubrication ports (11).

6. The intelligent wire rope lubrication device according to claim 1, characterized in that, The electric pump assembly (4) includes a motor and a pump body. The motor drives the pump body to move so that the oil in the oil tank (3) is pumped into the oil distributor (5).

7. The intelligent wire rope lubrication device according to claim 1, characterized in that, The first support frame (1) includes a support part (12) and an annular part (13). The annular part (13) is installed above the support part (12). The inner ring of the annular part (13) is the same as the inner ring of the support part. The annular part (13) is larger than the outer ring of the support part (12). The oil distributor (5) and the lubrication port (11) are installed on the annular part (13). The second support frame (2) is installed on the support part (12).

8. The intelligent wire rope lubrication device according to claim 1, characterized in that, The lubrication port (11) is provided with four ports, and the oil distributor (5) is provided with eight oil pipes (8).

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