Pulley steel wire rope oiling device

Abstract

The utility model relates to the technical field of steel wire ropes, in particular to a pulley steel wire rope oiling device which comprises a bottom plate, a through groove is formed in the bottom plate, a supporting rod is fixedly connected to the top of the bottom plate, a pulley is rotationally connected to the side face of the supporting rod, a steel wire rope is slidably connected into the pulley, a limiting ring is fixedly connected to the top of the bottom plate, and a cylinder is arranged in the limiting ring. An annular groove is formed outside the cylinder, the limiting ring extends into the annular groove and is rotationally connected with the annular groove, a brush is fixedly connected to the inner wall of the cylinder, and the cylinder is arranged outside the steel wire rope; through cooperative use of a round sleeve, a limiting ring, an annular groove, a brush, a first gear, a second gear and a driving motor, the first gear can be driven to rotate through the driving motor, a cylinder and the brush can be driven to rotate through the meshing effect between the first gear and the second gear, and dust on the surface of a steel wire rope can be removed through rotation of the brush; and dust on the surface of the steel wire rope is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of steel wire ropes, in particular to a pulley steel wire rope oiling device. Background Art

[0002] Steel wire rope is a spiral steel wire bundle twisted together according to certain rules with steel wires that meet the requirements of mechanical properties and geometric dimensions. Steel wire rope is composed of steel wire, rope core and grease. Steel wire rope is first twisted into strands by multiple layers of steel wire, and then a certain number of strands are twisted into a spiral rope with the rope core as the center. In material handling machinery, it is used for lifting, traction, tensioning and bearing. Steel wire rope has high strength, light weight, stable operation, not easy to break suddenly, and reliable operation. Steel wire rope needs to withstand the action of alternating loads during use, and its performance is mainly determined by the mechanical properties of steel wire, the surface state of steel wire and the structure of steel wire rope. Steel wire rope is needed in pulleys to lift heavy objects.

[0003] However, the existing pulley wire rope still has certain shortcomings when in use. After the wire rope is used for a long time, it is easy to rust and accumulate dust. If it is not oiled and maintained in time, it will cause the wire rope to break, which will lead to danger. At the same time, when the wire rope breaks, its service life will be reduced, and it needs to be replaced frequently, which limits the practicality of the wire rope. Utility Model Content

[0004] The purpose of the utility model is to provide a pulley wire rope oiling device to solve the problem raised in the above-mentioned background technology that the wire rope is prone to rust and dust accumulation after long-term use. If it is not oiled and maintained in time, it will cause the wire rope to break, which will lead to danger. At the same time, when the wire rope breaks, its service life will be reduced, and it needs to be replaced frequently, which limits the practicality of the wire rope.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A pulley wire rope oiling device comprises a base plate, a through groove is formed in the base plate, a support rod is fixedly connected to the top of the base plate, a pulley is rotatably connected to the side of the support rod, a wire rope is slidably connected to the pulley, a limiting ring is fixedly connected to the top of the base plate, a cylinder is arranged in the limiting ring, an annular groove is formed on the outside of the cylinder, the limiting ring extends into the annular groove and is rotatably connected to the annular groove, a brush is fixedly connected to the inner wall of the cylinder, the cylinder is arranged on the outside of the wire rope, the brush abuts against the wire rope, and a second gear is fixedly connected to the outside of the cylinder.

[0007] As a preferred solution of the utility model, a driving motor is installed on the top of the base plate, and the output end of the driving motor is fixedly connected to a first gear, the first gear is arranged on the side of the second gear, and the first gear is meshed with the second gear.

[0008] As a preferred solution of the utility model, the top of the base plate is fixedly connected to an oil tank, a cylinder is installed on the top of the oil tank, a disc is fixedly connected to the bottom of the cylinder, and the disc extends into the oil tank and is slidably connected to the oil tank.

[0009] As a preferred solution of the utility model, a scale groove is provided on the outside of the oil tank, a connecting pipe is fixedly connected to the bottom of the oil tank, and a valve is provided on the outside of the connecting pipe.

[0010] As a preferred solution of the utility model, the oil tank is cylindrical in shape, and the connecting pipe is arranged directly above the wire rope.

[0011] As a preferred solution of the utility model, the through groove is in a rectangular shape and is arranged at the bottom of the steel wire rope.

[0012] As a preferred solution of the utility model, a support seat is fixedly connected to the bottom of the base plate, an anti-slip pattern is provided on the bottom of the support seat, and the shape of the support seat is T-shaped.

[0013] As a preferred solution of the present invention, the first gear and the second gear are both made of stainless steel, and the first gear and the second gear have the same size.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the utility model, by arranging the circular sleeve, the limit ring, the annular groove, the brush, the first gear, the second gear and the driving motor, the driving motor can drive the first gear to rotate, and the meshing action between the first gear and the second gear can drive the cylinder and the brush to rotate. The dust on the surface of the wire rope can be removed by the rotation of the brush, so as to avoid the dust on the surface of the wire rope.

[0016] 2. In the utility model, by setting up the coordinated use of the oil tank, the cylinder, the scale groove, the disc, the connecting pipe and the valve, the cylinder can drive the disc to move downward in the oil tank, and the lubricating oil in the oil tank is dripped onto the surface of the wire rope through the connecting pipe by the disc, thereby oiling the wire rope to prevent the wire rope from rusting. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2This is a schematic diagram of the structure of the utility model when viewed from above;

[0019] Figure 3 This is a schematic diagram of the internal structure of the cylinder of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the oil tank and cylinder of the utility model.

[0021] In the figure: 1. base plate; 2. support seat; 3. drive motor; 4. first gear; 5. second gear; 6. cylinder; 7. limit ring; 8. brush; 9. pulley; 10. support rod; 11. through groove; 12. oil tank; 13. cylinder; 14. scale groove; 15. disc; 16. connecting pipe; 17. valve; 18. wire rope; 19. annular groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] For examples, see Figure 1-4 , the utility model provides a technical solution:

[0024] A pulley wire rope oiling device comprises a base plate 1, a through groove 11 is formed in the base plate 1, a support rod 10 is fixedly connected to the top of the base plate 1, a pulley 9 is rotatably connected to the side of the support rod 10, a wire rope 18 is slidably connected to the pulley 9, a limit ring 7 is fixedly connected to the top of the base plate 1, a cylinder 6 is arranged in the limit ring 7, an annular groove 19 is formed on the outside of the cylinder 6, the limit ring 7 extends into the annular groove 19 and is rotatably connected to the annular groove 19, a brush 8 is fixedly connected to the inner wall of the cylinder 6, the cylinder 6 is arranged on the outside of the wire rope 18, the brush 8 is against the wire rope 18, and a second gear 5 is fixedly connected to the outside of the cylinder 6.

[0025] In this embodiment, Figure 1 and Figure 3 As shown, a driving motor 3 is installed on the top of the base plate 1, and the output end of the driving motor 3 is fixedly connected to the first gear 4, which is arranged on the side of the second gear 5, and the first gear 4 and the second gear 5 are meshed. An oil tank 12 is fixedly connected to the top of the base plate 1, and a cylinder 13 is installed on the top of the oil tank 12. A disc 15 is fixedly connected to the bottom of the cylinder 13, and the disc 15 extends into the oil tank 12 and is slidably connected to the oil tank 12. A scale groove 14 is opened on the outside of the oil tank 12, and a connecting pipe 16 is fixedly connected to the bottom of the oil tank 12, and a valve 17 is arranged on the outside of the connecting pipe 16.

[0026] Among them, the first gear 4 can be driven to rotate by the driving motor 3, and the cylinder 6 and the brush 8 can be driven to rotate through the meshing action between the first gear 4 and the second gear 5. The dust on the surface of the wire rope 18 can be removed by the rotation of the brush 8 to prevent the presence of dust from accumulating on the surface of the wire rope 18.

[0027] In this embodiment, Figure 2 and Figure 4 As shown, the oil tank 12 is cylindrical in shape, the connecting pipe 16 is arranged directly above the steel wire rope 18, the through groove 11 is rectangular in shape, and the through groove 11 is arranged at the bottom of the steel wire rope 18. The bottom of the base plate 1 is fixedly connected to the support seat 2, and the bottom of the support seat 2 is provided with anti-slip grooves. The shape of the support seat 2 is T-shaped, and the material of the first gear 4 and the second gear 5 are both stainless steel, and the first gear 4 and the second gear 5 have the same size.

[0028] Among them, the cylinder 13 can drive the disc 15 to move downward in the oil tank 12, and the disc 15 can drip the lubricating oil in the oil tank 12 onto the surface of the wire rope 18 through the connecting pipe 16, thereby oiling the wire rope 18 to prevent the wire rope 18 from rusting.

[0029] Working process of the utility model: when the pulley wire rope oiling device designed by the present invention is in operation, when it is necessary to oil the surface of the wire rope 18, the switch of the driving motor 3 is turned on, and the first gear 4 is driven to rotate by the driving motor 3. Since the first gear 4 and the second gear 5 are meshed, the second gear 5, the cylinder 6 and the brush 8 can be driven to rotate. The dust on the outer surface of the wire rope 18 can be removed by the rotation of the brush 8, so that the surface of the wire rope 18 is kept clean. Then the switch of the cylinder 13 is turned on, and the disc 15 is driven by the cylinder 13 to move downward in the oil tank 12. The oil in the oil tank 12 can be dripped onto the surface of the wire rope 18 through the connecting pipe 16 through the movement of the disc 15, and then the wire rope 18 can be oiled to make the surface of the wire rope 18 smooth and avoid rust on its surface, thereby extending the service life of the wire rope 18.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pulley wire rope oiling device, comprising a bottom plate (1), characterized in that: A through groove (11) is provided in the bottom plate (1), a support rod (10) is fixedly connected to the top of the bottom plate (1), a pulley (9) is rotatably connected to the side of the support rod (10), a steel wire rope (18) is slidably connected to the pulley (9), a limit ring (7) is fixedly connected to the top of the bottom plate (1), a cylinder (6) is provided in the limit ring (7), an annular groove (19) is provided on the outside of the cylinder (6), the limit ring (7) extends into the annular groove (19) and is rotatably connected to the annular groove (19), a brush (8) is fixedly connected to the inner wall of the cylinder (6), the cylinder (6) is arranged on the outside of the steel wire rope (18), the brush (8) abuts against the steel wire rope (18), and a second gear (5) is fixedly connected to the outside of the cylinder (6).

2. A pulley wire rope oiling device according to claim 1, characterized in that: A driving motor (3) is installed on the top of the base plate (1); an output end of the driving motor (3) is fixedly connected to a first gear (4); the first gear (4) is arranged on the side of the second gear (5); the first gear (4) and the second gear (5) are meshed.

3. A pulley wire rope oiling device according to claim 1, characterized in that: The top of the base plate (1) is fixedly connected to an oil tank (12), the top of the oil tank (12) is mounted with a cylinder (13), the bottom of the cylinder (13) is fixedly connected to a disc (15), and the disc (15) extends into the oil tank (12) and is slidably connected to the oil tank (12).

4. A pulley wire rope oiling device according to claim 3, characterized in that: The outside of the oil tank (12) is provided with a scale groove (14), the bottom of the oil tank (12) is fixedly connected with a connecting pipe (16), and the outside of the connecting pipe (16) is provided with a valve (17).

5. A pulley wire rope oiling device according to claim 4, characterized in that: The oil tank (12) is cylindrical in shape, and the connecting pipe (16) is arranged directly above the steel wire rope (18).

6. A pulley wire rope oiling device according to claim 1, characterized in that: The through groove (11) is in a rectangular shape and is arranged at the bottom of the steel wire rope (18).

7. The pulley wire rope oiling device according to claim 1, characterized in that: The bottom of the base plate (1) is fixedly connected to a support seat (2), the bottom of the support seat (2) is provided with anti-slip grooves, and the shape of the support seat (2) is T-shaped.

8. The pulley wire rope oiling device according to claim 2, characterized in that: The first gear (4) and the second gear (5) are both made of stainless steel, and the first gear (4) and the second gear (5) have the same size.

Images