Automatic oiling device for steel wire rope of mine winch

Abstract

The utility model is applicable to the technical field of refueling devices, and provides an automatic refueling device for a mine winch steel wire rope, which comprises a containing box and a refueling mechanism, the top of the inner cavity of the containing box is rotatably and transversely provided with two cotton staining rollers, and the front side surface and the rear side surface of the containing box are provided with through holes; the top and the middle of an inner cavity of the containing box are both fixedly connected with oil spraying discs, one oil spraying disc is located above the cotton dipping roller on the upper portion, and the other oil spraying disc is located below the cotton dipping roller on the lower portion. According to the automatic oiling device for the steel wire rope of the mine winch, oil stored in an inner cavity of the containing box can be pumped through the oil pump mechanism, the oil is injected into the two oil spraying discs, the surfaces of the two cotton-stained rollers can be oiled through a plurality of oil spraying nozzles on the surfaces of the two oil spraying discs, and after the steel wire rope passes through the space between the two cotton-stained rollers, the oil spraying nozzles can spray oil on the surfaces of the two cotton-stained rollers. And the surface of the steel wire rope can be comprehensively oiled through the two cotton staining rollers.

Description

Technical Field

[0001] The utility model belongs to the technical field of oiling devices, in particular to an automatic oiling device for a mine winch wire rope. Background Art

[0002] During the long-term use of the endless rope, due to the long transportation distance of the endless rope winch, the large usage of the winch, the underground environment winch, dust, rust mist, water in the tunnel and other factors, the wire rope is very easy to rust, and the wire rope is severely worn on the wheel set, causing the wire rope to be damaged and scrapped quickly. In order to ensure the needs of safe production, the mine needs to frequently replace the wire rope of the endless rope winch, which greatly increases the production cost of the mine and also affects the production progress. The existing method of refueling the wire rope of the endless rope winch in the mine is manual refueling.

[0003] Chinese patent CN208138834U discloses an automatic lubrication device for steel wire ropes of infinite rope winches for mining. This technical solution achieves the purpose of dynamic maintenance by effectively lubricating and maintaining the winch rope during production, effectively reducing rope breakage and runaway accidents caused by water diversion such as aging of steel wire ropes during the auxiliary process of mining. It can not only reduce a large amount of investment in production and operation of mining enterprises and save production costs of enterprises, but more importantly, it ensures safe production and reduces production accidents;

[0004] However, during use, the automatic oiling device for the wire rope of the mine winch only oils the surface of the wire rope through a single cotton-dipped roller, resulting in that when the wire rope is oiled, only one side of the bottom of the wire rope can be oiled, the oiling effect is poor, and the oiling quality of the wire rope is reduced. Utility Model Content

[0005] The utility model provides an automatic oiling device for a mine winch wire rope, aiming to solve the problem that the automatic oiling device for a mine winch wire rope only oils the surface of the wire rope through a single cotton-dipped roller during use, resulting in poor oiling effect.

[0006] The utility model is realized in this way. An automatic oiling device for a wire rope of a mine winch comprises a containing box and an oiling mechanism. Two cotton-sticking rollers are rotatably arranged on the top of the inner cavity of the containing box. Through openings are provided on the front side and the rear side of the containing box.

[0007] The top and the middle of the inner cavity of the containing box are fixedly connected with oil spray discs, one of the oil spray discs is located above the upper cotton sticking roller, and the other oil spray disc is located below the lower cotton sticking roller. A shell is fixedly connected to one side of the containing box, and the inner cavity of the shell is provided with an oil pump mechanism for extracting oil from the inner cavity of the containing box and injecting it into the two oil spray discs.

[0008] Preferably, the oil pump mechanism includes an oil pump body, the oil pump body is fixedly connected to the inner cavity of the outer shell, the oil inlet of the oil pump body is connected to the oil inlet pipe, the other end of the oil inlet pipe extends to the bottom of the inner cavity of the containing box, the top of the outer shell is fixedly connected to a connecting plate, the surface of the connecting plate is connected to two delivery pipes, the oil outlet of the oil pump body is connected to the connecting plate, and the two delivery pipes are respectively connected to two injection plates.

[0009] Preferably, an inspection cover is detachably connected to the surface of the housing via a plurality of screws, and a plurality of heat dissipation openings are provided on the surface of the inspection cover.

[0010] Preferably, the top of the containing box is vertically connected with a vertical pipe, and the top end of the vertical pipe is detachably connected with a piston.

[0011] Preferably, an observation window is vertically arranged at the lower portion of the side wall of the containing box.

[0012] Preferably, a plurality of adjustable brackets are fixedly connected to the bottom of the containing box.

[0013] Preferably, the top and the middle of both ends of the inner wall of the storing box are fixedly connected to a storing box, and a connecting block sliding in the vertical direction is provided inside the storing box, the inner end of the connecting block can be pulled to extend to the outside of the storing box and is fixedly connected to a support plate, the two ends of the cotton sticking roller are respectively rotatably connected to the inner side surfaces of the two corresponding support plates, and a spring is vertically fixedly connected between the outer end of the connecting block and the inner wall of the storing box.

[0014] Beneficial Effects

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model is an automatic oiling device for wire rope of a mine winch, which can extract the oil stored in the inner cavity of the containing box through the function of the oil pump mechanism, and inject it into the interior of the two oil spray discs respectively, and the surfaces of the two cotton-dip rollers can be oiled through a plurality of oil spray nozzles on the surface of the two oil spray discs. After the wire rope passes between the two cotton-dip rollers, the surface of the wire rope can be fully oiled through the two cotton-dip rollers, and the oiling of the wire rope surface is more thorough, thereby improving the oiling quality of the wire rope surface, thereby extending the service life of the wire rope and improving the protective effect of the device on the wire rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front cross-sectional structural schematic diagram of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the housing and the oil pump body in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the containing box and the connecting block in the utility model.

[0019] In the figure: 1. accommodating box; 2. accommodating box; 3. connecting block; 4. spring; 5. supporting plate; 6. cotton-sticking roller; 7. through-hole; 8. oil spray plate; 9. outer shell; 10. connecting plate; 11. delivery pipe; 12. oil inlet pipe; 13. observation window; 14. adjustable bracket; 15. vertical pipe; 16. piston; 17. screw; 18. inspection cover; 19. heat dissipation port; 20. oil pump body. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0021] See also Figure 1-3 The utility model provides a technical solution: an automatic oiling device for a mine winch wire rope, comprising a containing box 1 and an oiling mechanism, two cotton-sticking rollers 6 are rotatably arranged on the top of the inner cavity of the containing box 1, and through openings 7 are opened on the front side and the rear side of the containing box 1.

[0022] The top and the middle of the inner cavity of the containing box 1 are fixedly connected with oil spray discs 8, one oil spray disc 8 is located above the upper cotton sticking roller 6, and the other oil spray disc 8 is located below the lower cotton sticking roller 6.

[0023] A shell 9 is fixedly connected to one side of the containing box 1 , and an inner cavity of the shell 9 is provided with an oil pump mechanism for extracting oil from the inner cavity of the containing box 1 and injecting it into the two oil spray discs 8 .

[0024] After the oil pump mechanism is functional, the oil stored in the inner cavity of the containing box 1 can be extracted and injected into the interior of the two oil spray plates 8 respectively. Through a number of oil spray nozzles on the surface of the two oil spray plates 8, the surfaces of the two cotton-stick rollers 6 can be oiled. After the wire rope passes between the two cotton-stick rollers 6, the surface of the wire rope can be fully oiled through the two cotton-stick rollers 6.

[0025] The surface of the wire rope can be oiled more thoroughly, thereby improving the oiling quality of the surface of the wire rope, thereby extending the service life of the wire rope and improving the protective effect of the device on the wire rope.

[0026] Furthermore, the oil pump mechanism includes an oil pump body 20, which is fixedly connected to the inner cavity of the housing 9, and the oil inlet of the oil pump body 20 is connected to the oil inlet pipe 12, and the other end of the oil inlet pipe 12 extends to the bottom of the inner cavity of the containing box 1.

[0027] A connecting plate 10 is fixedly connected to the top of the housing 9 , and two delivery pipes 11 are connected to the surface of the connecting plate 10 . The oil outlet of the oil pump body 20 is connected to the connecting plate 10 , and the two delivery pipes 11 are connected to two oil injection plates 8 respectively.

[0028] In this embodiment, after the oil pump body 20 is working, the oil in the inner cavity of the containing box 1 can be extracted through the oil inlet pipe 12 and injected into the interior of the connecting plate 10. After being divided through the two delivery pipes 11, the oil is injected into the two oil injection plates 8.

[0029] Furthermore, an inspection cover 18 is detachably connected to the surface of the housing 9 via a plurality of screws 17 , and a plurality of heat dissipation openings 19 are provided on the surface of the inspection cover 18 .

[0030] In this embodiment, after removing the plurality of screws 17 , the heat dissipation opening 19 can be removed, so as to facilitate the inspection and maintenance of the oil pump body 20 . The heat dissipation opening 19 facilitates heat dissipation during the operation of the oil pump body 20 .

[0031] Furthermore, a vertical pipe 15 is connected to the top of the storage box 1 in a vertical direction, and a piston 16 is detachably connected to the top of the vertical pipe 15 .

[0032] In this embodiment, after the piston 16 is removed, the oil can be added to the inner cavity of the containing box 1 through the vertical pipe 15 .

[0033] Furthermore, an observation window 13 is vertically arranged at the lower part of the side wall of the storage box 1 , and a plurality of adjustable brackets 14 are fixedly connected to the bottom of the storage box 1 .

[0034] In this embodiment, the observation window 13 is convenient for checking the reserve amount of oil in the inner cavity of the containing box 1, and the adjustable bracket 14 is a prior art and will not be described in detail here.

[0035] Furthermore, the top and the middle of the two ends of the inner wall of the storing box 1 are fixedly connected with the storing box 2, and the interior of the storing box 2 is provided with a connecting block 3 that slides in the vertical direction. The inner end of the connecting block 3 can be pulled and extended to the outside of the storing box 2 and is fixedly connected with a support plate 5. The two ends of the cotton sticking roller 6 are respectively rotatably connected to the inner side surfaces of the two corresponding support plates 5, and a spring 4 is vertically fixedly connected between the outer end of the connecting block 3 and the inner wall of the storing box 2.

[0036] In this embodiment, the elastic force of the spring 4 pushes the connecting block 3 and the supporting plate 5 to move, so that the two cotton-sticking rollers 6 are brought closer to each other, thereby making the fit with the steel wire rope more precise, thereby improving the oiling effect on the steel wire rope.

[0037] Working principle and use process of the utility model: after the utility model is installed, after the oil pump body 20 starts working, the oil in the inner cavity of the containing box 1 can be extracted through the oil inlet pipe 12, and injected into the interior of the connecting plate 10, and then injected into the interior of the two oil spray plates 8 after being divided through the two delivery pipes 11, and the surfaces of the two cotton-stick rollers 6 can be oiled through a plurality of oil spray nozzles on the surface of the two oil spray plates 8. After the steel wire rope passes between the two cotton-stick rollers 6, the surface of the steel wire rope can be fully oiled through the two cotton-stick rollers 6, and the oiling of the steel wire rope surface is more thorough, thereby improving the oiling quality of the steel wire rope surface.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic oiling device for a mine winch wire rope, comprising a containing box (1) and an oiling mechanism, characterized in that: Two cotton-sticking rollers (6) are rotatably disposed laterally at the top of the inner cavity of the storage box (1), and through openings (7) are provided on the front side and the rear side of the storage box (1); The top and the middle of the inner cavity of the containing box (1) are fixedly connected with oil spray discs (8), one of the oil spray discs (8) is located above the upper cotton-adsorbing roller (6), and the other oil spray disc (8) is located below the lower cotton-adsorbing roller (6). A shell (9) is fixedly connected to one side of the containing box (1), and the inner cavity of the shell (9) is provided with an oil pump mechanism for extracting oil from the inner cavity of the containing box (1) and injecting it into the two oil spray discs (8).

2. The automatic oiling device for a mine winch wire rope according to claim 1, characterized in that: The oil pump mechanism comprises an oil pump body (20), the oil pump body (20) is fixedly connected to the inner cavity of the outer shell (9), the oil inlet of the oil pump body (20) is connected to the oil inlet pipe (12), the other end of the oil inlet pipe (12) extends to the bottom of the inner cavity of the containing box (1), the top of the outer shell (9) is fixedly connected to a connecting plate (10), the surface of the connecting plate (10) is connected to two delivery pipes (11), the oil outlet of the oil pump body (20) is connected to the connecting plate (10), and the two delivery pipes (11) are respectively connected to two injection plates (8).

3. The automatic oiling device for wire rope of a mine winch according to claim 1, characterized in that: The surface of the housing (9) is detachably connected to an inspection cover plate (18) via a plurality of screws (17), and a plurality of heat dissipation openings (19) are provided on the surface of the inspection cover plate (18).

4. The automatic oiling device for a mine winch wire rope according to claim 1, characterized in that: The top of the containing box (1) is vertically connected to a vertical pipe (15), and the top end of the vertical pipe (15) is detachably connected to a piston (16).

5. The automatic oiling device for a mine winch wire rope according to claim 1, characterized in that: An observation window (13) is vertically arranged at the lower part of the side wall of the containing box (1).

6. The automatic oiling device for a mine winch wire rope according to claim 1, characterized in that: A plurality of adjustable brackets (14) are fixedly connected to the bottom of the containing box (1).

7. The automatic oiling device for a mine winch wire rope according to claim 1, characterized in that: The top and the middle of both ends of the inner wall of the containing box (1) are fixedly connected to a containing box (2); a connecting block (3) is provided inside the containing box (2) for sliding in the vertical direction; the inner end of the connecting block (3) can be pulled out to extend to the outside of the containing box (2) and is fixedly connected to a support plate (5); the two ends of the cotton sticking roller (6) are respectively rotatably connected to the inner side surfaces of the two corresponding support plates (5); a spring (4) is vertically fixedly connected between the outer end of the connecting block (3) and the inner wall of the containing box (2).

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