Novel oiling device for mine hoisting steel wire rope

By designing a motor-driven nozzle and scraper structure, uniform oiling of mine hoisting wire ropes was achieved, solving the problems of rust and wear, and improving the performance and safety of use.

CN223752192UActive Publication Date: 2026-01-02HEFEI DESIGN & RES INST LLC OF COAL IND
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Patent Information

Application Number
CN202520699524.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-15
Publication Date
2026-01-02
Estimated Expiration
2035-04-15

AI Technical Summary

Technical Problem

In existing technologies, mine hoisting wire ropes are prone to rust and wear during use, resulting in a shortened service life. Furthermore, uneven manual oiling affects the performance and poses safety hazards.

Method used

A novel oiling device for mine hoisting wire ropes was designed, which adopts a motor-driven nozzle and scraper structure. The uniform oiling of the wire rope is achieved through adjusting and moving components, and the oil is automatically replenished by a pump and nozzle.

Benefits of technology

This technology achieves uniform coating of grease on the surface of the wire rope, improving its performance, extending its service life, and reducing safety hazards.

✦ Generated by Eureka AI based on patent content.

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Abstract

The novel mine hoisting steel wire rope oiling device comprises an assembly shell, the two sides of the outer side wall of the assembly shell are fixedly connected with an assembly support and a connecting support respectively, and two assembly rollers are rotationally connected between the two sides of the inner wall of the assembly support; two connecting rollers are rotationally connected between the two sides of the inner wall of the connecting support, and a transmission roller is rotationally connected between the two sides of the inner wall of the assembling shell. According to the device, the movable motor drives the movable wheel to rotate, so that the movable wheel is in contact with the inner wall of the movable groove and generates friction force, the movable sleeve on the movable motor is movably connected with the outer portion of the movable support in a sleeving mode, and the movable sleeve drives the movable scraping plate on the movable L-shaped plate to move; the two movable scraping plates get close to each other and make contact with the lifting steel wire rope to scrape materials, uniform coating is conducted according to needs, the surface of the lifting steel wire rope is evenly oiled, and therefore the using effect is improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of auxiliary equipment for underground coal mine, especially relates to a novel mine hoist steel wire rope oiling device. BACKGROUND

[0002] The mine hoist winch bears the transportation of personnel, materials and the like of the whole mine, the winch steel wire rope is a daily must-check item, and the oil of the hoist steel wire rope gradually disappears along with the loss, extrusion and wear of use, so that the steel wire rope is corroded, the oil needs to be supplemented in time, otherwise, the hoist steel wire rope will be corroded, the wear will be accelerated, the wire breakage will be increased, the strength of the hoist steel wire rope will be reduced, the service life of the steel wire rope will be shortened, and in severe cases, the rope breakage and the like may occur, the accidents such as falling, damaging the shaft facilities, and damaging the cable and pipeline may occur, the mine production may be stopped, and the use effect is reduced. SUMMARY

[0003] The utility model discloses a novel mine hoist steel wire rope oiling device.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a novel mine hoist steel wire rope oiling device, including assembly shell, the both sides of assembly shell outer side wall are fixedly connected with assembly support and connecting support respectively, two assembly rollers are rotatably connected between the inner wall of both sides of assembly support, two connecting rollers are rotatably connected between the inner wall of both sides of connecting support, transmission roller is rotatably connected between the inner wall of both sides of assembly shell, the top of assembly shell is fixedly connected with mounting bracket, the top of mounting bracket is provided with mounting push plate, the both ends of mounting push plate are fixedly connected with mounting support plate and mounting backplate respectively, and the top of mounting bracket is connected with mounting assembly.

[0005] One end of mounting support plate is fixedly connected with mounting fixed frame, movable sleeve block is movably sleeved on the outer side wall of mounting fixed frame, adjusting sleeve block is fixedly connected on the top of movable sleeve block, movable sleeve ring is connected on the bottom of movable sleeve block through movable support plate, and the inside of movable sleeve ring is fixedly sleeved with spray head, and the surface of mounting fixed frame is connected with adjusting assembly.

[0006] The side wall of assembly support is fixedly connected with movable support, the top of movable support is provided with movable groove, and two symmetrical movable assemblies are movably sleeved on the outer side wall of movable support.

[0007] Further description of the above technical scheme:

[0008] The installation assembly includes a driving support plate fixedly connected to the top of the installation support, a driving motor fixedly connected to the side wall of the driving support plate, a driving disc fixedly connected to the output shaft of the driving motor and penetrating through the driving support plate, a driving rotating shaft rotatably connected to the side wall of the driving disc, and the driving rotating shaft is in sliding connection with the inside of the installation backplate.

[0009] As a further description of the above technical solution:

[0010] The adjusting assembly includes an adjusting motor fixedly connected to the surface of the installation fixed frame, an adjusting screw rod fixedly connected to the output end of the adjusting motor, the adjusting screw rod penetrating through the installation fixed frame and being rotatably connected to the inner wall of the installation fixed frame, the outer side wall of the adjusting screw rod being in threaded connection with the adjusting sleeve block, and the top of the installation support being connected with the material pumping assembly.

[0011] As a further description of the above technical solution:

[0012] The material pumping assembly includes a material pumping pump fixedly connected to the top of the installation support, a material pumping hose and a feeding pipe fixedly connected to the inlet and outlet of the material pumping pump respectively.

[0013] As a further description of the above technical solution:

[0014] The end of the material pumping hose is fixedly connected with the spray head, and the end of the feeding pipe penetrates through the assembly shell and extends into the inside of the assembly shell.

[0015] As a further description of the above technical solution:

[0016] The movable assembly includes a movable sleeve connected to the outer side wall of the movable support, a movable L-shaped plate fixedly connected to the bottom of the movable sleeve, and a movable scraping plate fixedly connected to the end of the movable L-shaped plate.

[0017] As a further description of the above technical solution:

[0018] The movable assembly includes a movable sleeve connected to the outer side wall of the movable support, a movable L-shaped plate fixedly connected to the bottom of the movable sleeve, and a movable scraping plate fixedly connected to the end of the movable L-shaped plate.

[0019] The utility model has the advantages of the following beneficial effects:

[0020] 1、With the adjusting assembly can make the adjusting sleeve block, nozzle, adjusting motor, adjusting screw, pumping pump, pumping hose and feed pipe cooperation, in order to through the adjusting motor drive adjusting screw rotation, so that the adjusting sleeve block along the direction of adjusting screw movement, then adjusting sleeve block through the moving sleeve block and installation fixed frame outside wall movable sleeve joint, so that the adjusting sleeve block is guided, then the moving sleeve block also drive the moving sleeve ring and nozzle on the moving branch plate adjustment to the appropriate distance, so that the nozzle and the steel wire rope calibration alignment, with the movable assembly can make the movable support, movable sleeve joint, movable L-shaped plate, movable scraper, movable motor and movable wheel cooperation, in order to through the movable motor drive movable wheel rotation, so that the movable wheel and the inner wall of the movable groove contact and produce friction, so that the movable sleeve joint on the movable motor and the movable sleeve joint outside the movable support, so that the movable sleeve joint also drive the movable scraper on the movable L-shaped plate movement, so that the two movable scraper close to each other and with the lifting steel wire rope contact scraping, so that the need for uniform coating, so that the lifting steel wire rope surface oil uniform, thereby improving the use effect.

[0021] 2、With the installation assembly can make the installation backplate, installation fixed frame, drive branch plate, drive motor, drive disc and drive shaft cooperation, in order to through the drive motor drive drive disc and drive shaft rotation, so that the drive shaft in the installation backplate inside sliding, then push the installation backplate on the installation push plate along the direction of the installation support movement, so that the installation push plate drive installation branch plate downward movement, then the installation branch plate also drive the moving sleeve block and nozzle on the installation fixed frame downward to the appropriate height. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 The overall structure of the novel mine lifting steel wire rope oiling device is shown in the figure.

[0023] Figure 2 For Figure 1 The enlarged structure diagram of A in the figure.

[0024] Figure 3 The installation fixed frame, moving sleeve block, adjusting sleeve block and nozzle structure diagram of the novel mine lifting steel wire rope oiling device is shown in the figure.

[0025] Figure 4 For Figure 1 The enlarged structure diagram of B in the figure.

[0026] Legend:

[0027] 1, assembly shell; 2, assembly support; 3, assembly roller; 4, connecting support; 5, connecting roller; 6, transmission roller; 7, mounting support; 8, mounting push plate; 9, mounting support plate; 10, mounting backplate; 11, mounting fixed frame; 12, drive support plate; 13, drive motor; 14, drive disc; 15, drive shaft; 16, moving sleeve block; 17, moving support plate; 18, adjusting sleeve block; 19, nozzle; 20, adjusting motor; 21, adjusting screw; 22, pumping pump; 23, pumping hose; 24, feed pipe; 25, movable support; 26, movable sleeve joint; 27, movable L-shaped plate; 28, movable scraping plate; 29, movable motor; 30, movable wheel. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0029] Referring to Figures 1-4 The novel mine hoisting steel wire rope oiling device provided by the present application comprises an assembly shell 1, assembly supports 2 and connecting supports 4 are fixedly connected to the two sides of the outer side wall of the assembly shell 1, two assembly rollers 3 are rotatably connected between the inner walls of the two sides of the assembly support 2, two connecting rollers 5 are rotatably connected between the inner walls of the two sides of the connecting support 4, a transmission roller 6 is rotatably connected between the inner walls of the two sides of the assembly shell 1, a mounting support 7 is fixedly connected to the top of the assembly shell 1, a mounting push plate 8 is provided through the top of the mounting support 7, a mounting support plate 9 and a mounting backplate 10 are fixedly connected to the two ends of the mounting push plate 8, a mounting assembly is connected to the top of the mounting support 7, the mounting push plate 8 is moved by adjusting the mounting assembly, and the mounting assembly comprises a drive support plate 12 fixedly connected to the top of the mounting support 7, a drive motor 13 fixedly connected to the side wall of the drive support plate 12, a drive disc 14 fixedly connected to the output shaft of the drive motor 13 and penetrating the drive support plate 12, a drive shaft 15 rotatably connected to the side wall of the drive disc 14, and the drive shaft 15 is slidably connected to the inside of the mounting backplate 10, and the drive motor 13 drives the drive disc 14 to rotate.

[0030] The one end of the installation support plate 9 is fixedly connected with an installation fixed frame 11, the outer side wall of the installation fixed frame 11 movably sleeved with a moving sleeve block 16, the top of the moving sleeve block 16 is fixedly connected with an adjusting sleeve block 18, the bottom of the moving sleeve block 16 is connected with a moving sleeve ring through a moving support plate 17, the inside of the moving sleeve ring is fixedly sleeved with a spray head 19, the surface of the installation fixed frame 11 is connected with an adjusting assembly, the adjusting assembly comprises an adjusting motor 20 fixedly connected with the surface of the installation fixed frame 11, the output end of the adjusting motor 20 is fixedly connected with an adjusting screw 21, the tail end of the adjusting screw 21 penetrates through the installation fixed frame 11 and is rotatably connected with the inner wall of the installation fixed frame 11, the outer side wall of the adjusting screw 21 is screw-connected with the adjusting sleeve block 18, and the adjusting motor 20 is used to drive the adjusting screw 21 to rotate.

[0031] The top of the installation support 7 is connected with a material pumping assembly, the material pumping assembly comprises a material pumping pump 22 fixedly connected with the top of the installation support 7, the material pumping pump 22 is fixedly connected with a material pumping hose 23 and a feeding pipe 24 at the inlet and the outlet respectively, the tail end of the material pumping hose 23 is fixedly connected with the spray head 19, the tail end of the feeding pipe 24 penetrates through the assembly shell 1 and extends into the inside of the assembly shell 1, and the material pumping pump 22 is used to drive the feeding pipe 24 to pump oil liquid material, so that the oil liquid material is discharged through the spray head 19 on the material pumping hose 23 and is used for spraying the steel wire rope.

[0032] The side wall of the assembly support 2 is fixedly connected with a movable support 25, the top of the movable support 25 is provided with a movable groove, the outer side wall of the movable support 25 movably sleeved with two symmetrical movable assemblies, the movable assembly comprises a movable sleeve 26 movably sleeved on the outer side wall of the movable support 25, the bottom of the movable sleeve 26 is fixedly connected with a movable L-shaped plate 27, the tail end of the movable L-shaped plate 27 is fixedly connected with a movable scraping plate 28, the top of the movable sleeve 26 is fixedly connected with a movable motor 29, the output end of the movable motor 29 is fixedly connected with a movable rod, the tail end of the movable rod penetrates through the movable sleeve 26 and extends into the inside of the movable groove, and the tail end of the movable rod is fixedly connected with a movable wheel 30.

[0033] Working principle: in use, first put the lifting steel wire rope material through one of the lower connecting roller 5, then through the two connecting roller 5, then through the other connecting roller 5, then through the transmission roller 6 below and through the outside of the assembly shell 1, so that the steel wire rope is coated with oil and grease during lifting, and the steel wire rope passes through one of the assembly roller 3, then through the other assembly roller 3, then start the drive motor 13, drive the drive disc 14 and drive shaft 15 to rotate, so that the drive shaft 15 slides in the installation backplate 10, then push the installation push plate 8 on the installation backplate 10 to move along the direction of the installation support 7, so that the installation push plate 8 drives the installation support plate 9 to move down, then the installation support plate 9 also drives the moving sleeve block 16 and the nozzle 19 on the installation fixed frame 11 to move down to the appropriate height, ensuring the adjustment effect.

[0034] Then start the adjustment motor 20, drive the adjustment screw 21 to rotate, so that the adjustment sleeve block 18 moves along the direction of the adjustment screw 21, then the adjustment sleeve block 18 is movably sleeved with the moving sleeve block 16 and the outer side wall of the installation fixed frame 11, so that the adjustment sleeve block 18 is guided, then the moving sleeve block 16 also drives the moving sleeve ring and the nozzle 19 on the moving support plate 17 to adjust to the appropriate distance, so that the nozzle 19 is aligned with the steel wire rope, ensuring further adjustment effect.

[0035] Then start the pumping pump 22, drive the feeding pipe 24 to extract the oil liquid floating in the assembly shell 1, so that the oil liquid is discharged through the nozzle 19 on the pumping hose 23, so that the nozzle 19 sprays oil on the steel wire rope, ensuring the oiling effect.

[0036] Then start the movable motor 29, drive the movable rod and movable wheel 30 to rotate, so that the movable wheel 30 contacts with the inner wall of the movable groove and generates friction force, so that the movable sleeve 26 on the movable motor 29 is movably sleeved with the outside of the movable support 25, so that the movable sleeve 26 also drives the movable scraper 28 on the movable L-shaped plate 27 to move, so that the two movable scrapers 28 approach each other and contact with the lifting steel wire rope, ensuring the scraping effect.

[0037] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included in the protection scope of the present application.

Claims

1. A new type of mine hoisting steel wire rope oiling device, comprising an assembled shell (1), characterized in that: The assembly shell (1) is fixedly connected with an assembly support (2) and a connecting support (4) on both sides of the outer wall, two assembly rollers (3) are rotatably connected between the inner walls of the assembly support (2), two connecting rollers (5) are rotatably connected between the inner walls of the connecting support (4), a transmission roller (6) is rotatably connected between the inner walls of the assembly shell (1), an installation support (7) is fixedly connected to the top of the assembly shell (1), an installation push plate (8) penetrates through the top of the installation support (7), an installation support plate (9) and an installation backplate (10) are fixedly connected to both ends of the installation push plate (8), and an installation assembly is connected to the top of the installation support (7); The installation support plate (9) is fixedly connected with an installation fixed frame (11), a movable sleeve block (16) is movably sleeved on the outer wall of the installation fixed frame (11), an adjusting sleeve block (18) is fixedly connected to the top of the movable sleeve block (16), a movable sleeve ring is connected to the bottom of the movable sleeve block (16) through a movable support plate (17), a spray head (19) is fixedly sleeved in the movable sleeve ring, and an adjusting assembly is connected to the surface of the installation fixed frame (11); The assembly shell (1) is fixedly connected with an assembly support (2) and a connecting support (4) on both sides of the outer wall, two assembly rollers (3) are rotatably connected between the inner walls of the assembly support (2), two connecting rollers (5) are rotatably connected between the inner walls of the connecting support (4), a transmission roller (6) is rotatably connected between the inner walls of the assembly shell (1), an installation support (7) is fixedly connected to the top of the assembly shell (1), an installation push plate (8) penetrates through the top of the installation support (7), an installation support plate (9) and an installation backplate (10) are fixedly connected to both ends of the installation push plate (8), and an installation assembly is connected to the top of the installation support (7); 2. A novel mine hoisting wire rope oiling device according to claim 1, characterized in that: The adjusting assembly comprises an adjusting motor (20) fixedly connected to the surface of the installation fixed frame (11), an adjusting screw (21) fixedly connected to the output end of the adjusting motor (20), and a drive shaft (15) rotatably connected to the side wall of the drive disc (14).

3. The novel mine hoisting wire rope oiling device according to claim 1, characterized in that: The adjusting assembly comprises an adjusting motor (20) fixedly connected to the surface of the installation fixed frame (11), an adjusting screw (21) fixedly connected to the output end of the adjusting motor (20), and a drive shaft (15) rotatably connected to the side wall of the drive disc (14).

4. The novel mine hoisting wire rope oiling device according to claim 3, characterized in that: The adjusting assembly comprises an adjusting motor (20) fixedly connected to the surface of the installation fixed frame (11), an adjusting screw (21) fixedly connected to the output end of the adjusting motor (20), and a drive shaft (15) rotatably connected to the side wall of the drive disc (14).

5. The novel mine hoisting rope oiling device according to claim 4, characterized in that: The adjusting assembly comprises an adjusting motor (20) fixedly connected to the surface of the installation fixed frame (11), an adjusting screw (21) fixedly connected to the output end of the adjusting motor (20), and a drive shaft (15) rotatably connected to the side wall of the drive disc (14).

6. The novel mine hoisting rope oiling device according to claim 1, characterized in that: The adjusting assembly comprises an adjusting motor (20) fixedly connected to the surface of the installation fixed frame (11), an adjusting screw (21) fixedly connected to the output end of the adjusting motor (20), and a drive shaft (15) rotatably connected to the side wall of the drive disc (14). The adjusting assembly comprises an adjusting motor (20) fixedly connected to the surface of the installation fixed frame (11), an adjusting screw (21) fixedly connected to the output end of the adjusting motor (20), and a drive shaft (15) rotatably connected to the side wall of the drive disc (14).

7. A novel mine hoisting wire rope oiling device according to claim 6, characterized in that: The movable sleeve (26) is fixedly connected with a movable motor (29) at the top, the output end of the movable motor (29) is fixedly connected with a movable rod, the movable rod extends to the inside of the movable groove through the movable sleeve (26), and the movable rod is fixedly connected with a movable wheel (30) at the end.