Marine steel wire rope oiling device
By introducing a guide structure into the marine wire rope oiling device, the friction problem caused by the lack of guidance in traditional devices is solved, resulting in a longer service life and a smoother oiling process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGZHOU DINGQIN MARINE EQUIP TECH CO LTD
- Filing Date
- 2025-07-03
- Publication Date
- 2026-07-21
AI Technical Summary
Traditional marine wire rope oiling devices lack a guiding structure, causing their ends to easily rub against the wire rope when encountering bends, thus reducing their service life.
A marine wire rope oiling device with guiding function was designed, including an oiling device box, a contact oiling roller, a wire rope body, an upper connecting ring, an intermediate connecting column, a contact ring, and built-in auxiliary balls. Through the coordinated use of these components, the wire rope is guided and lubricated, avoiding friction.
It improves the service life and smoothness of the wire rope oiling device, reduces friction damage, and enhances its practicality.
Smart Images
Figure CN224525119U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of dock-related technology, specifically relating to a marine wire rope oiling device. Background Technology
[0002] The primary purpose of oiling marine wire ropes is to improve their durability and safety. Oiling effectively prevents rust and wear, extending their service life. Furthermore, lubrication reduces friction during operation, resulting in smoother rope movement and reduced energy consumption. In harsh marine environments, wire ropes are susceptible to damage from salt spray, moisture, and other corrosive substances; oiling forms a protective layer against these adverse effects. Therefore, oiling is a crucial part of the maintenance of marine wire ropes.
[0003] However, traditional marine wire rope oiling devices lack a guiding structure, and their ends are prone to friction with the marine wire rope at even slight bends, which can easily reduce the service life of both the marine wire rope oiling device and the marine wire rope.
[0004] This utility model addresses the above-mentioned problems by providing a marine wire rope oiling device with guiding safety. Utility Model Content
[0005] The purpose of this utility model is to provide a marine wire rope oiling device to solve the problem mentioned in the background art that the traditional marine wire rope oiling device does not have a guiding structure, and its end is prone to friction with the marine wire rope when it encounters a slight bend, which easily reduces the service life of the marine wire rope oiling device and the marine wire rope.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a marine wire rope oiling device, comprising an oiling device housing and a built-in lubricating oil disposed inside the oiling device housing;
[0007] A contact oiling roller is provided at the middle position of the oiling device housing;
[0008] A steel wire rope is provided at the middle position of the contact oiling roller;
[0009] The upper part of the oiling device housing is provided with an upper connecting ring opening, the middle part of the upper connecting ring opening is provided with an intermediate connecting post, the upper part of the intermediate connecting post is provided with a limit groove and a post, the outer side of the intermediate connecting post is provided with a connecting threaded rod and the toggle adjustment knob, the inner side of the intermediate connecting post is provided with a contact ring, the inner part of the contact ring is provided with a built-in auxiliary ball, and the outer side of the built-in auxiliary ball is provided with a contact metal ball, which can contact the outer surface of the wire rope.
[0010] Preferably, the contact oiling roller is rotatably connected to the oiling device housing via a rotating shaft, and the middle part of the contact oiling roller is a circular ring structure formed by the assembly of the contact oiling rollers, the diameter of which is equal to the diameter of the wire rope.
[0011] Preferably, a plug-in connecting guide post is provided at the middle position near the edge of the oiling device box, and the end of the plug-in connecting guide post is integrally formed with one of the oiling device boxes.
[0012] Preferably, a connecting lifting spring is provided at the middle position of the end of the plug-in connecting guide post, and a slope fastening post is provided on the upper side of the connecting lifting spring. The slope fastening post is elastically connected to the plug-in connecting guide post through the connecting lifting spring.
[0013] Preferably, a push button is provided at the upper end of the plug-in connecting guide post, and a limiting groove and a limiting post are provided on the side of the push button. The plug-in connecting guide post is limited and connected to the oiling device box through the limiting groove and the limiting post.
[0014] Preferably, the oiling device housing has an internal chamber, and the internal chamber contains a built-in lubricating oil.
[0015] Preferably, an oil filling port is provided on the side of the oiling device housing, the oil filling port and the oiling device housing are an integral structure, and the inner side of the oil filling port is threaded.
[0016] Preferably, a threaded rod is provided on the side of the intermediate connecting post, and an adjustment knob is provided on the side of the threaded rod. The outer side of the adjustment knob is textured.
[0017] Compared with the prior art, this utility model provides a marine wire rope oiling device, which has the following beneficial effects:
[0018] 1. In the marine wire rope oiling device, an upper connecting ring is provided on the upper side of the oiling device box, and a middle connecting post is provided in the middle of the upper connecting ring. A limit groove and a post are provided on the upper side of the middle connecting post. A connecting threaded rod and a toggle adjustment knob are provided on the outer side of the middle connecting post. A contact ring is provided on the inner side of the middle connecting post. An internal auxiliary ball is provided inside the contact ring, and a contact metal ball is provided outside the internal auxiliary ball. The contact metal ball can contact the outer surface of the wire rope and the outer side of the marine wire rope, providing support and assistance to the end of the marine wire rope oiling device, preventing the end of the marine wire rope oiling device from contacting the oil. At the same time, it can also play a guiding and lubricating role, making the movement of the marine wire rope oiling device smoother. Because sliding becomes rolling friction, the frictional damage is reduced, thus effectively improving the practicality of the marine wire rope oiling device.
[0019] 2. In the marine wire rope oiling device, a plug-in connecting guide post is installed at the middle position near the edge of the oiling device box. The end of the plug-in connecting guide post is integrated with one of the oiling device boxes. A connecting lifting spring is installed at the middle position of the end of the plug-in connecting guide post. A slope fastening post is installed above the connecting lifting spring. The slope fastening post is elastically connected to the plug-in connecting guide post through the connecting lifting spring. A press button is installed at the upper end of the plug-in connecting guide post. A limit groove and a limit post are provided on the side of the press button. The plug-in connecting guide post is limited and connected to the oiling device box through the limit groove and the limit post. The oiling device box is installed by plugging and splicing the plug-in connecting guide post. Disassembly is completed by pressing the press button to retract the slope fastening post. The installation and disassembly are simple, convenient and easy to implement, which can effectively improve the installation and disassembly efficiency. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the overall structure of the marine wire rope oiling device of this utility model.
[0021] Figure 2 This is a cross-sectional structural diagram of the marine wire rope oiling device of this utility model.
[0022] Figure 3 This is an enlarged structural diagram of position A of the marine wire rope oiling device of this utility model.
[0023] Figure 4 This is a top view of the contact ring position of the marine wire rope oiling device of this utility model.
[0024] Figure 5 This is a top view of the marine wire rope oiling device of this utility model at the position where it contacts the oiling roller.
[0025] In the diagram: 1. Oiling device housing; 2. Oil filling port; 3. Steel wire rope; 4. Upper connecting ring; 5. Adjustment knob; 6. Press button; 7. Contact oiling roller; 8. Built-in lubricating oil; 9. Insert connecting guide post; 10. Connecting threaded rod; 11. Intermediate connecting post; 12. Contact ring; 13. Sloping fastening post; 14. Connecting lifting spring; 15. Contact metal ball; 16. Built-in auxiliary ball. Detailed Implementation
[0026] 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.
[0027] This utility model provides, for example Figure 1-5 As shown, a marine wire rope oiling device includes...
[0028] The oiling device housing 1 includes an internal lubricating oil 8 installed inside the housing 1; a contact oiling roller 7 is located in the middle of the oiling device housing 1; a wire rope 3 is located in the middle of the contact oiling roller 7; an upper connecting ring 4 is located on the upper side of the oiling device housing 1; an intermediate connecting post 11 is located in the middle of the upper connecting ring 4; a limit groove and a post are located on the upper side of the intermediate connecting post 11; a connecting threaded rod 10 and a toggle adjustment knob 5 are located on the outer side of the intermediate connecting post 11; and a contact... The ring 12 has an internal auxiliary ball 16, and a contact metal ball 15 is located on the outer side of the internal auxiliary ball 16. The contact metal ball 15 can contact the outer surface of the wire rope body 3 and the outer side of the marine wire rope. It provides support and assistance to the end of the marine wire rope oiling device, preventing the end of the marine wire rope oiling device from contacting the marine wire rope oil. At the same time, it can also play a guiding and lubricating role, making the movement of the marine wire rope oiling device smoother, thereby effectively improving the usability of the marine wire rope oiling device.
[0029] like Figure 2 and Figure 5As shown, the contact oiling roller 7 is rotatably connected to the oiling device box 1 via a rotating shaft. The side arc of the contact oiling roller 7 is a semi-circular structure. Therefore, the two contact oiling rollers 7 can be spliced together to form a ring structure in the middle. The diameter of the ring is equal to the diameter of the wire rope 3. The wire rope 3 passes through the ring spliced by the contact oiling rollers 7 and is oiled on its surface as the contact oiling rollers 7 rotate. It can pass through by placing the wire rope 3 in the middle position of the contact oiling roller 7 during the assembly of the oiling device box 1.
[0030] like Figure 2 As shown, an empty chamber is provided inside the oiling device box 1, and a built-in lubricating oil 8 is provided in the middle of the empty chamber. An oil injection port 2 is provided on the side of the oiling device box 1. The oil injection port 2 is an integral structure with the oiling device box 1. The inner side of the oil injection port 2 has a threaded structure. The oil injection port 2 is used to connect to an external pipeline for injection.
[0031] like Figure 3 As shown, a connecting guide post 9 is provided at the middle position near the edge of the oiling device box 1. The end of the connecting guide post 9 is integrally formed with one of the oiling device boxes 1. A connecting lifting spring 14 is provided at the middle position of the end of the connecting guide post 9. A slope fastening post 13 is provided above the connecting lifting spring 14. The slope fastening post 13 is elastically connected to the connecting guide post 9 through the connecting lifting spring 14. A pressing button 6 is provided at the upper end of the connecting guide post 9. Limiting grooves and limiting posts are provided on the side of button 6. The function of limiting grooves and limiting posts is to prevent the pressing button 6 from detaching from the oiling device box 1. They play a limiting role. The plug-in connecting guide post 9 is connected to the oiling device box 1 through the limiting grooves and limiting posts. The oiling device box 1 is installed by plugging in the connecting guide post 9. Disassembly is completed by pressing the pressing button 6 to retract the slope fastening post 13. The installation and disassembly are simple, convenient and easy to achieve, which can effectively improve the efficiency of installation and disassembly.
[0032] like Figure 3 As shown, a connecting threaded rod 10 is provided on the side of the intermediate connecting post 11. The connecting threaded rod 10 is connected to the intermediate connecting post 11 via a rotating shaft. A toggle adjustment knob 5 is provided on the side of the connecting threaded rod 10. The outer side of the toggle adjustment knob 5 is textured. When the connecting threaded rod 10 is used, in order to enable the intermediate connecting post 11 to move and be held in a certain position, the external thread of the toggle adjustment knob 5 can increase the friction for the user's hand, making it easier for the user to rotate and adjust.
[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.
Claims
1. A marine wire rope oiling device, comprising: The oiling device housing (1) and the built-in lubricating oil (8) provided inside the oiling device housing (1); The oiling device housing (1) is provided with an oiling roller (7) at the middle position. A steel wire rope (3) is provided at the middle position of the oiling roller (7); Its features are: The upper connecting ring (4) is provided on the upper side of the oiling device box (1). The middle connecting post (11) is provided in the middle of the upper connecting ring (4). The upper side of the middle connecting post (11) is provided with a limiting groove and a post. The outer side of the middle connecting post (11) is provided with a connecting thread rod (10) and a toggle adjustment knob (5). The inner side of the middle connecting post (11) is provided with a contact ring (12). The inner side of the contact ring (12) is provided with a built-in auxiliary ball (16). The outer side of the built-in auxiliary ball (16) is provided with a contact metal ball (15). The contact metal ball (15) can contact the outer surface of the wire rope body (3).
2. The marine wire rope oiling device according to claim 1, characterized in that: The contact oiling roller (7) is rotatably connected to the oiling device box (1) via a rotating shaft. The middle part of the contact oiling roller (7) is a circular ring structure, and the diameter of the ring is equal to the diameter of the wire rope body (3).
3. The marine wire rope oiling device according to claim 1, characterized in that: The oiling device box (1) is provided with a plug-in connecting guide post (9) at the middle position near the edge, and the end of the plug-in connecting guide post (9) is integrally structured with one of the oiling device boxes (1).
4. The marine wire rope oiling device according to claim 3, characterized in that: A connecting lifting spring (14) is provided at the middle position of the end of the plug-in connecting guide post (9), and a slope fastening post (13) is provided on the upper side of the connecting lifting spring (14). The slope fastening post (13) is elastically connected to the plug-in connecting guide post (9) through the connecting lifting spring (14).
5. The marine wire rope oiling device according to claim 3, characterized in that: A push button (6) is provided at the upper end of the plug-in connecting guide post (9), and a limiting groove and a limiting post are provided on the side of the push button (6). The plug-in connecting guide post (9) is limited to the oiling device box (1) through the limiting groove and the limiting post.
6. The marine wire rope oiling device according to claim 1, characterized in that: The oiling device box (1) has an empty chamber inside, and the empty chamber contains a built-in lubricating oil (8).
7. The marine wire rope oiling device according to claim 6, characterized in that: The oiling device box (1) is provided with an oil filling port (2) on its side. The oil filling port (2) and the oiling device box (1) are an integral structure. The inner side of the oil filling port (2) is threaded.
8. A marine wire rope oiling device according to claim 6, characterized in that: A connecting threaded rod (10) is provided on the side of the intermediate connecting column (11), and an adjustment knob (5) is provided on the side of the connecting threaded rod (10). The adjustment knob (5) has a texture on its outer side.