An automatic lubrication device for increasing friction grease of steel wire rope

Abstract

The utility model discloses an automatic lubricating device for increasing friction grease for steel wire ropes, aiming to provide an automatic lubricating device for increasing friction grease for steel wire ropes with a simple structure, convenient installation, and the ability to completely immerse the steel wire rope in lubricant and apply it evenly, while not prone to leakage of lubricant and contamination. The utility model comprises a cavity body and a brush module, the cavity body comprises a first shell and a second shell, one side of the first shell and the second shell are hinged, a first oil storage chamber and a second oil storage chamber are respectively arranged in the middle of the first shell and the middle of the second shell, the brush module comprises a plurality of first annular brushes and a plurality of second annular brushes, the plurality of first annular brushes and a plurality of second annular brushes are respectively arranged at both ends of the first oil storage chamber and the second oil storage chamber, the steel wire rope enters the first oil storage chamber and the second oil storage chamber from one end of the cavity body and cooperates with the plurality of first annular brushes and a plurality of second annular brushes. The utility model is applied to the technical field of steel wire rope lubrication.

Description

Technical Field

[0001] The utility model is applied to the technical field of steel wire rope lubrication, and particularly relates to a steel wire rope friction-increasing grease automatic lubrication device. Background Art

[0002] In the process of industrial production, large equipment is needed to carry and transfer products. In the process of transportation, due to the heavy weight of the raw materials of the products, steel wire ropes with high hardness and toughness are usually used to pull the products. During the long-term use of steel wire ropes, metal fatigue or wear will occur under different forces and different environments. The general use damage of steel wire ropes is manifested as wear, fatigue and corrosion of the steel wire ropes. Especially in ports, mines, coal mines and other areas, the steel wire ropes are in a relatively harsh environment with humid air and high dust, which causes corrosion of the steel wire ropes. At this time, the steel wire ropes need to be lubricated and maintained to make the force between the steel wires of the steel wire ropes uniform, increase the service life of the steel wire ropes, and avoid accidents caused by the wire ropes being stuck or broken. At present, the main lubrication methods used are manual brushing or oil spraying to lubricate the wire rope. Due to the long-term lubrication of the wire rope, it is inevitable that the wire will break, which poses a potential risk to the construction personnel. In addition, the oil is unevenly distributed. The traditional lubrication method is to apply oil to the surface of the wire rope, which is difficult to ensure that the inside of the wire rope is completely wetted, and it is easy to drip, which wastes lubricants and pollutes the environment, posing a great safety hazard. Alternatively, the lubricant is dripped on the surface of the wire rope through an oil dripping device for lubricant application. This method can avoid the safety hazards caused by manual lubricant application, but in the process of lubricant dripping, there will be problems such as inaccurate lubricant dripping position and uneven lubricant dripping amount, resulting in uneven lubricant application on the wire rope, which makes the wire rope more susceptible to wear, fatigue, corrosion, etc. If a wire rope friction grease automatic lubrication device with a simple structure, easy installation, and the ability to completely immerse the wire rope in lubricant and apply it evenly, and at the same time, it is not easy for lubricant leakage to cause pollution, can be designed, the above problems can be solved. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a wire rope friction grease automatic lubrication device which has a simple structure, is easy to install, can completely immerse the wire rope in lubricant and apply it evenly, and is not prone to lubricant leakage and contamination.

[0004] The technical solution adopted by the utility model is: the utility model includes a cavity body and a brush module, the cavity body includes a first shell and a second shell, the first shell and the second shell are hinged on one side, the middle of the first shell and the middle of the second shell are respectively provided with a first oil storage cavity and a second oil storage cavity, the brush module includes a plurality of first annular brushes and a plurality of second annular brushes, the plurality of first annular brushes and the plurality of second annular brushes are respectively arranged at both ends of the first oil storage cavity and the second oil storage cavity, a steel wire rope enters the first oil storage cavity and the second oil storage cavity from one end of the cavity body and cooperates with the plurality of first annular brushes and the plurality of second annular brushes.

[0005] Furthermore, a first wire rope channel and a second wire rope channel are respectively provided at both ends of the first shell and the second shell, and the wire rope cooperates with a plurality of the first annular brushes and a plurality of the second annular brushes through the wire rope channels.

[0006] Furthermore, the first oil storage chamber is provided with a plurality of oil filling ports, and the second oil storage chamber is provided with a plurality of oil draining ports. The first oil storage chamber cooperates with an external lubrication pump through the plurality of oil filling ports, and the second oil storage chamber is connected with an external lubricant collecting device through the plurality of oil draining ports.

[0007] Furthermore, the main structures of the first annular brush and the second annular brush are both configured as semicircular structures adapted to the inner walls of the first oil storage cavity and the second oil storage cavity, and the bristle ends of the first annular brush and the second annular brush cooperate with the outer surface of the wire rope.

[0008] Furthermore, a center retaining bushing module is provided at both ends of the cavity body, and the center retaining bushing module includes a first bushing assembly and a second bushing assembly, and the first bushing assembly and the second bushing assembly are respectively matched with the first wire rope channel and the second wire rope channel, and the first bushing assembly and the second bushing assembly cooperate with each other and cooperate with the wire rope limiter.

[0009] Furthermore, a plurality of first shell clamps and second shell clamps are respectively provided on the other side of the first shell and the second shell, and the second shell clamp on the second shell is provided with a locking screw, and the locking screw cooperates with the first shell clamp through a locking nut.

[0010] Furthermore, a handle is provided on the other side of the first shell and the second shell.

[0011] Furthermore, sealing strips are provided on the edges of the mating surfaces of the first shell and the second shell.

[0012] Furthermore, the first shell and the second shell are respectively provided with a plurality of first fixing holes and a plurality of second fixing holes, and the cavity body is connected to an external loading device through the plurality of first fixing holes and the second fixing holes.

[0013] The beneficial effects of the utility model are as follows: the external lubrication pump is responsible for extracting the lubricant from the lubricant storage tank and delivering it to the cavity body through the plurality of oil filling ports, ensuring that the cavity formed by the combination of the first oil storage cavity and the second oil storage cavity is always full of lubricant, so that the wire rope can be completely immersed therein; the brush module scrapes off the excess lubricant on the wire rope that has completed the infiltration and spreads the lubricant evenly, which can effectively save the waste of lubricant; the center retaining bushing module can stabilize the wire rope in the middle of the cavity body, and prevent excess lubricant from overflowing from both ends of the cavity body and causing pollution; the handle can facilitate the operator to open and close the cavity body and replace parts, and can also facilitate the on-site operator to move the entire device; the structure is simple, and the lubricant can be effectively and evenly applied to the wire rope, with higher efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional view of the utility model;

[0015] Figure 2 It is a three-dimensional view of another state of the utility model;

[0016] Figure 3 It is a cross-sectional view of the utility model;

[0017] Figure 4 is a three-dimensional view of the first annular brush. DETAILED DESCRIPTION

[0018] like Figures 1 to 4As shown, in this embodiment, the utility model includes a cavity body 1 and a brush module 2, the cavity body 1 includes a first shell 3 and a second shell 4, the first shell 3 and the second shell 4 are hinged on one side, the first shell 3 and the second shell 4 are respectively provided with a first oil storage chamber 5 and a second oil storage chamber 6 in the middle of the first shell 3 and the middle of the second shell 4, the brush module 2 includes a plurality of first annular brushes 7 and a plurality of second annular brushes 8, the plurality of first annular brushes 7 and the plurality of second annular brushes 8 are respectively arranged at both ends of the first oil storage chamber 5 and the second oil storage chamber 6, a wire rope 9 enters the first oil storage chamber 5 and the second oil storage chamber 6 from one end of the cavity body 1 and cooperates with the plurality of first annular brushes 7 and the plurality of second annular brushes 8. It can be seen that the first shell 3 and the second shell 4 are hinged, which can facilitate the operator to open and close to replace parts. The first annular brushes 7 and the second annular brushes 8 can evenly apply the lubricant to the steel wire rope 9 passing through the first oil storage chamber 5 and the second oil storage chamber 6, so that the lubricant can fit the steel wire rope 9 more evenly, and can scrape off excess lubricant to avoid waste and spillover pollution. The structure is simple, which can ensure that the steel wire rope 9 passing through the internal cavity of the cavity main body 1 can be evenly coated with lubricant, thereby ensuring the factory yield.

[0019] like Figure 2 and Figure 3 As shown, in this embodiment, the first housing 3 and the second housing 4 are provided with a first wire rope channel 10 and a second wire rope channel 30 at both ends, respectively, and the wire rope 9 is matched with a plurality of the first annular brushes 7 and a plurality of the second annular brushes 8 through the wire rope channel 10. It can be seen that the wire rope 9 enters the first oil storage cavity 5 and the second oil storage cavity 6 through the first wire rope channel 10, and extends from the other end of the cavity body 1 through the second wire rope channel 30, completing the lubricant coating of the wire rope 9.

[0020] like Figures 1 to 3 As shown, in this embodiment, the first oil storage chamber 5 is provided with a plurality of oil filling ports 11, and the second oil storage chamber 6 is provided with a plurality of oil drain ports 12. The first oil storage chamber 5 cooperates with an external lubricating pump through the plurality of oil filling ports 11, and the second oil storage chamber 6 is connected with an external lubricant collecting device through the plurality of oil drain ports 12. It can be seen that the external lubricating pump is responsible for extracting lubricant from the lubricant storage tank and delivering it to the cavity body through the plurality of oil filling ports 11, ensuring that the cavity formed by the combination of the first oil storage chamber and the second oil storage chamber is always full of lubricant, so that the steel wire rope can be completely immersed therein, and at the same time, the used lubricant is discharged through the plurality of oil drain ports 12.

[0021] like Figure 2 and Figure 3As shown, in this embodiment, the main structures of the first annular brush 7 and the second annular brush 8 are both configured as semicircular structures adapted to the inner walls of the first oil storage cavity 5 and the second oil storage cavity 6, and the bristle ends of the first annular brush 7 and the second annular brush 8 match the outer surface of the steel wire rope 9. It can be seen that the semicircular main structures of the first annular brush 7 and the second annular brush 8 can better fit the inner walls of the first oil storage cavity 5 and the second oil storage cavity 6, and can ensure that the contact force of each bristle with the steel wire rope 9 is uniform, ensuring that the lubricant is applied more evenly.

[0022] like Figures 1 to 3 As shown, in this embodiment, both ends of the cavity body 1 are provided with a center retaining bushing module 13, and the center retaining bushing module 13 includes a first bushing assembly 14 and a second bushing assembly 15, and the first bushing assembly 14 and the second bushing assembly 15 are respectively limited and matched with the first wire rope channel 10 and the second wire rope channel 30, and the first bushing assembly 14 and the second bushing assembly 15 are matched and limited and matched with the wire rope 9. It can be seen that the center retaining bushing module 13 can make the wire rope 9 stably move in the middle of the cavity body 1, and at the same time can ensure that the wire rope 9 and the brush module 2 are more evenly contacted and subjected to force, and at the same time can prevent excess lubricant from overflowing from both ends of the cavity body to cause pollution.

[0023] like Figure 1 As shown, in this embodiment, a plurality of first housing clamps 16 and second housing clamps 17 are respectively provided on the other side of the first housing 3 and the second housing 4, and the second housing clamp 17 on the second housing 4 is provided with a locking screw 18, and the locking screw 18 is matched with the first housing clamp 16 through a locking nut 19. It can be seen that the locking screw 18 can press the first housing 3 and the second housing 4 together through the locking nut 19 to prevent the device from deviating during operation and causing lubricant leakage.

[0024] like Figure 1 As shown, in this embodiment, a handle 20 is provided on the other side of the first shell 3 and the second shell 4. It can be seen that the handle 20 can facilitate the operator to open and close the cavity body 1 and replace parts, and can also facilitate the on-site operator to move the device to other operating positions.

[0025] like Figure 2 As shown, in this embodiment, the edges of the mating surfaces of the first shell 3 and the second shell 4 are both provided with sealing strips 21. It can be seen that the sealing strips 21 can make the interior of the cavity body 1 more tightly sealed, preventing the device from deviating during operation and causing lubricant leakage.

[0026] like Figure 1 and Figure 3 As shown, in this embodiment, the first shell 3 and the second shell 4 are respectively provided with a plurality of first fixing holes 22 and a plurality of second fixing holes 23, and the cavity body 1 is connected to the external feeding equipment through the plurality of the first fixing holes 22 and the second fixing holes 23. It can be seen that the device can be fixed on the operating station through the plurality of the first fixing holes 22 and the second fixing holes 23, so that the gluing process is more stable.

[0027] The working principle of the utility model is as follows: before starting the equipment, unscrew several of the locking nuts 19, open the first shell 3 and the second shell 4 through the handle 20, place the head of the wire rope 9 on the central retaining bushing module 13 at one end of the cavity body 1, close the first shell 3 and the second shell 4, lock several of the locking nuts 19, start the external lubrication pump, and the lubricant enters the second oil storage chamber 6 from several of the oil filling ports 11. When the lubricant in the first oil storage chamber 5 is full, drive the wire rope 9 through the first oil storage chamber 5 and the second oil storage chamber 6, and the wire rope 9 is completely immersed in the lubricant. When the wire rope 9 reaches the position of the brush module 2, the brush will evenly apply the lubricant to the surface of the wire rope 9 to ensure the lubrication effect, and then transmit it through the central retaining bushing module 13 at the other end of the cavity body 1 to realize the automatic lubrication of the friction-enhancing grease of the wire rope.

[0028] Although the embodiments of the present invention are described with practical solutions, they do not constitute limitations on the meaning of the present invention. For those skilled in the art, it is obvious to modify the implementation scheme and combine it with other solutions based on this description.

Claims

1. A wire rope friction grease automatic lubrication device, comprising a cavity body (1) and a brush module (2), characterized in that: The cavity body (1) comprises a first shell (3) and a second shell (4), one side of the first shell (3) and the second shell (4) are hinged, a first oil storage chamber (5) and a second oil storage chamber (6) are respectively arranged in the middle of the first shell (3) and the middle of the second shell (4), the brush module (2) comprises a plurality of first annular brushes (7) and a plurality of second annular brushes (8), the plurality of first annular brushes (7) and the plurality of second annular brushes (8) are respectively arranged at the two ends of the first oil storage chamber (5) and the second oil storage chamber (6), and a steel wire rope (9) enters the first oil storage chamber (5) and the second oil storage chamber (6) from one end of the cavity body (1) and cooperates with the plurality of first annular brushes (7) and the plurality of second annular brushes (8).

2. The automatic lubrication device for increasing friction grease of a steel wire rope according to claim 1, characterized in that: A first steel wire rope channel (10) and a second steel wire rope channel (30) are respectively provided at both ends of the first shell (3) and the second shell (4); the steel wire rope (9) is matched with a plurality of the first annular brushes (7) and a plurality of the second annular brushes (8) through the first steel wire rope channel (10).

3. The automatic lubrication device for increasing friction grease of a steel wire rope according to claim 1, characterized in that: The first oil storage chamber (5) is provided with a plurality of oil filling ports (11), and the second oil storage chamber (6) is provided with a plurality of oil drain ports (12); the first oil storage chamber (5) cooperates with an external lubrication pump via the plurality of oil filling ports (11), and the second oil storage chamber (6) is connected to an external lubrication oil collection device via the plurality of oil drain ports (12).

4. The automatic lubrication device for increasing friction grease of a steel wire rope according to claim 1, characterized in that: The main structures of the first annular brush (7) and the second annular brush (8) are both configured as semicircular structures that match the inner walls of the first oil storage cavity (5) and the second oil storage cavity (6), and the bristle ends of the first annular brush (7) and the second annular brush (8) match the outer surface of the steel wire rope (9).

5. The automatic lubrication device for increasing friction grease of a steel wire rope according to claim 2, characterized in that: Both ends of the cavity body (1) are provided with a center retaining bushing module (13), and the center retaining bushing module (13) includes a first bushing assembly (14) and a second bushing assembly (15), and the first bushing assembly (14) and the second bushing assembly (15) are respectively limitedly matched with the first wire rope channel (10) and the second wire rope channel (30), and the first bushing assembly (14) and the second bushing assembly (15) are matched and limitedly matched with the wire rope (9).

6. The automatic lubrication device for increasing friction grease of a steel wire rope according to claim 1, characterized in that: A plurality of first shell clamps (16) and second shell clamps (17) are respectively provided on the other side of the first shell (3) and the second shell (4); the second shell clamp (17) on the second shell (4) is provided with a locking screw (18); the locking screw (18) is matched with the first shell clamp (16) via a locking nut (19).

7. The automatic lubrication device for increasing friction grease of a steel wire rope according to claim 1, characterized in that: A handle (20) is provided on the other side of the first shell (3) and the second shell (4).

8. The automatic lubrication device for increasing friction grease of a steel wire rope according to claim 1, characterized in that: Sealing strips (21) are provided on the edges of the mating surfaces of the first shell (3) and the second shell (4).

9. The automatic lubrication device for increasing friction grease of a steel wire rope according to claim 1, characterized in that: The first shell (3) and the second shell (4) are respectively provided with a plurality of first fixing holes (22) and a plurality of second fixing holes (23), and the cavity body (1) is connected to an external loading device via the plurality of first fixing holes (22) and the second fixing holes (23).

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