Lubricating device for steel wire rope

Abstract

The invention discloses a lubricating device for a steel wire rope. The cleaning structure is arranged on the support, and a cleaning channel allowing the steel wire rope to penetrate through is formed in the cleaning structure; the clamping structure and the cleaning structure are arranged on the same side of the support, and the clamping structure is used for clamping the steel wire rope penetrating out of the cleaning channel; the oil outlet structure is arranged above the clamping structure and used for smearing lubricating oil on the steel wire rope clamped by the clamping structure; the collecting structure is arranged below the clamping structure and used for collecting the lubricating oil dripping from the clamping structure; through the arrangement, lubricating oil can be automatically smeared on the steel wire rope, it can be guaranteed that the lubricating oil is smeared evenly, and the purposes of saving manpower, improving the smearing work efficiency and avoiding the manual smearing risk are achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of steel wire rope lubrication, and in particular relates to a steel wire rope lubrication device. Background Art

[0002] The gate hoist of a hydropower station is mainly used to open and close the dam flood discharge gate, the unit tailwater gate, and the forebay inlet gate. It is characterized by a simple structure and convenient maintenance. The wire rope, as the main link between the hoist and the gate, plays an important role in the entire hydraulic metal structure.

[0003] At present, in the process of regularly applying lubricating oil to the wire rope, it is necessary to manually apply lubricating oil to the wire rope while operating the gate hoist to lift and lower. This can easily cause the hands to be caught in the wire rope, bringing certain safety risks. In order to avoid such risks, it is necessary to design a special device for applying lubricating oil to the wire rope to achieve regular maintenance of the wire rope. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art and provide a lubricating device for a steel wire rope, which can realize automatic application of lubricating oil to the steel wire rope and ensure uniform application of the lubricating oil, thereby achieving the purpose of saving manpower, improving application work efficiency and avoiding the risks of manual application.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0006] The present invention provides a lubricating device for a steel wire rope, comprising:

[0007] Bracket;

[0008] The cleaning structure is arranged on the bracket and has a cleaning passage formed inside for the steel wire rope to pass through;

[0009] The clamping structure and the cleaning structure are arranged on the same side of the bracket and are used to clamp the steel wire rope passing through the cleaning channel;

[0010] The oil outlet structure is arranged above the clamping structure and is used to apply lubricating oil to the steel wire rope clamped by the clamping structure;

[0011] The collecting structure is arranged below the clamping structure and is used for collecting the lubricating oil dripping from the clamping structure.

[0012] Further, the cleaning structure includes:

[0013] The two clamping parts are respectively in the shape of grooves and can be mutually buckled and arranged on the bracket to form a cleaning channel adapted to the steel wire rope;

[0014] Two cleaning parts, each cleaning part is arranged on the groove wall of the clamping part, and is used for cleaning the oil stains on the wire rope.

[0015] Further, the cleaning unit includes:

[0016] A heating element is provided at the lower part of the groove wall of the clamping part and is used to heat the oil stains on the steel wire rope;

[0017] The cleaning element is arranged on the upper part of the heating element and is used for cleaning the oil stains on the heated steel wire rope.

[0018] Further, the inner hollow of the lower part of the groove wall of the clamping part forms a first cavity;

[0019] The inner side surface of the lower part of the groove wall of the clamping part is provided with an air outlet connecting the cleaning channel and the first cavity, and the outer side surface of the lower part of the groove wall of the clamping part is provided with an air inlet connecting the first cavity and the outside atmosphere;

[0020] An air inlet device is provided at the air inlet;

[0021] The heating element includes a heater disposed in the first cavity.

[0022] Furthermore, the inner hollow of the upper portion of the groove wall of the clamping portion forms a second cavity communicating with the first cavity;

[0023] The cleaning member comprises a cleaning protrusion convexly arranged on the inner side surface of the groove wall of the clamping portion;

[0024] The cleaning protrusion is hollow inside and communicates with the second cavity and the cleaning channel.

[0025] Further, the clamping structure includes: a connecting frame arranged above the bracket, a driven wheel arranged at the bottom of the connecting frame, and a fixed pulley arranged below the bracket;

[0026] The driven wheel cooperates with the fixed pulley to clamp the steel wire rope passing through the cleaning channel.

[0027] Furthermore, the oil outlet structure includes:

[0028] tank;

[0029] The oil outlet part is arranged at the lower part of the connecting frame, and the oil outlet at the bottom is arranged toward the fixed pulley;

[0030] The oil delivery pipe is communicated with the oil tank and the oil outlet portion respectively, and extends downward from the bottom of the oil tank to the top of the oil outlet portion.

[0031] Furthermore, the oil outlet is a spraying structure, the oil outlet extends up and down, and the interior is hollow to form a spraying chamber connected to the oil pipeline;

[0032] A spray head is arranged at the oil outlet at the bottom of the spray chamber, and the spray port of the spray head is arranged toward the fixed pulley.

[0033] Furthermore, the oil outlet structure includes:

[0034] A branch pipe, the outlet of which is connected to the pipe wall between the oil inlet and the oil outlet of the oil delivery pipe;

[0035] The atomizer is arranged on the bracket and connected in series to the branch pipe, and is used for atomizing the lubricating oil in the oil pipeline.

[0036] Further, the collection structure includes:

[0037] The collecting trough is formed by a depression at the bottom of the bracket and is located below the fixed pulley, with the notch facing upward;

[0038] The filter screen is arranged at the notch of the collecting tank and covers the notch of the collecting tank.

[0039] Preferably, a vibrating member is provided above or below the filter screen to vibrate the filter screen.

[0040] Further preferably, the vibration member includes a vibration rod, a driving member and an eccentric wheel. The eccentric wheel is sleeved on the output shaft of the driving member. One end of the vibration rod is fixedly connected to the eccentric wheel, and the other end of the vibration rod is inserted into the recess of the bracket. The vibration rod inserted into the recess of the bracket abuts against the upper side or the lower side of the filter net.

[0041] After adopting the above technical scheme, the present invention has the following beneficial effects compared with the prior art.

[0042] Through the coordination of the cleaning structure, the clamping structure, the oil outlet structure and the collecting structure, the steel wire rope can be automatically coated with lubricating oil, and the lubricating oil can be evenly coated, thus achieving the purpose of saving manpower, improving coating work efficiency and avoiding the risk of manual coating.

[0043] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation of the present invention. Obviously, the accompanying drawings described below are only some embodiments. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work.

[0045] Figure 1 A schematic diagram of the structure of a lubricating device for a steel wire rope provided in an embodiment of the present invention;

[0046] Figure 2 A schematic diagram of a cleaning structure when not fastened provided by an embodiment of the present invention;

[0047] Figure 3 A schematic diagram of a cleaning structure during fastening provided by an embodiment of the present invention;

[0048] Figure 4 A schematic structural diagram of a vibration component provided in an embodiment of the present invention.

[0049] Icons: 1- bracket; 11- first support part; 12- second support part; 2- cleaning structure; 21- cleaning channel; 22- clamping part; 221- first cavity; 222- air inlet; 223- air outlet; 23- cleaning part; 231- cleaning member; 231a- cleaning protrusion; 24- mounting part; 25- torsion spring; 26- rotating shaft; 3- clamping structure; 31- connecting frame; 32- driven wheel; 33- fixed pulley; 34-wheel frame; 35-pin shaft; 36-wheel axle; 37-tension spring; 38-limiting block; 39-cross frame; 4-oil outlet structure; 41-oil tank; 42-oil outlet; 43-oil pipeline; 44-branch pipe; 45-atomizer; 46-guide rod; 47-spring; 5-collecting structure; 51-collecting tank; 52-filter screen; 53-vibrating element; 531-vibrating rod; 532-eccentric wheel; 533-motor; 6-wire rope.

[0050] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but are intended to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0051] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0052] In the description of the present invention, it should be noted that the directions or positional relationships indicated by terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “vertical”, “inside” and “outside” are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0053] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0054] like Figure 1-4 As shown, the present invention provides a lubricating device for a steel wire rope, comprising:

[0055] Bracket 1;

[0056] The cleaning structure 2 is arranged on the bracket 1 and has a cleaning channel 21 formed inside for the steel wire rope 6 to pass through;

[0057] The clamping structure 3 and the cleaning structure 2 are arranged on the same side of the bracket 1 and are used to clamp the steel wire rope 6 passing through the cleaning channel 21;

[0058] The oil outlet structure 4 is disposed above the clamping structure 3 and is used to apply lubricating oil to the steel wire rope 6 clamped by the clamping structure 3;

[0059] The collecting structure 5 is disposed below the clamping structure 3 and is used to collect the lubricating oil dripping from the clamping structure 3 .

[0060] In the embodiment of the present invention, through the above-mentioned arrangement, it is possible to automatically apply lubricating oil to the steel wire rope 6 and ensure that the lubricating oil is evenly applied, thereby achieving the purpose of saving manpower and avoiding the risk of manual application.

[0061] The bracket 1, as the supporting structure of the entire lubrication device, plays a role in stabilizing various structures; the bracket 1 includes a first supporting portion 11 extending vertically and a second supporting portion 12 extending horizontally, the first supporting portion 11 is arranged at the bottom of the second supporting portion 12, wherein the cleaning structure 2, the clamping structure 3 and the oil outlet structure 4 are arranged on the first supporting portion 11; the collecting structure 5 is arranged on the second supporting portion 12; metal materials such as stainless steel or aluminum alloy can be used to ensure its strength and corrosion resistance; a plurality of mounting holes or slide rails can be arranged on the bracket 1 to flexibly install and adjust the cleaning structure 2, the clamping structure 3, the oil outlet structure 4 and the collecting structure 5.

[0062] The cleaning structure 2, the cleaning channel 21 formed inside can remove dirt, old lubricating oil and dust on the surface of the wire rope 6;

[0063] The clamping structure 3 clamps the wire rope 6 stably after it passes through the cleaning channel 21 so that the oil outlet structure 4 can apply lubricating oil; the wire rope 6 can be clamped by mechanical claws, pneumatic / hydraulic clamps, movable and fixed pulleys, etc., and the clamping force can be adjusted to adapt to wire ropes 6 of different diameters and materials; wherein, the driven wheel 32 or the fixed pulley 33 can be driven by a motor to rotate, thereby driving the wire rope 6 to move; of course, the wire rope 6 can be pulled manually.

[0064] The oil outlet structure 4 applies a proper amount of lubricating oil to the steel wire rope 6 clamped by the clamping structure 3, and can adopt the oil outlet methods such as dripping, spraying or smearing. The dripping method is suitable for small and continuous lubrication needs; the spraying method can quickly and evenly cover the surface of the steel wire rope 6; the smearing method can evenly apply the lubricating oil to the steel wire rope 6 through a roller or a brush; the oil outlet structure 4 should be equipped with an adjustable oil outlet control device to adjust the amount of lubricating oil according to actual needs.

[0065] The collecting structure 5 collects the lubricating oil dripping from the clamping structure 3 to avoid polluting the working environment and wasting resources.

[0066] The steel wire rope 6 of the present application can be applied to a variety of mechanical equipment, such as gate hoists, ship unloaders, and the like.

[0067] In an embodiment of the present invention, the cleaning structure 2 comprises:

[0068] Two clamping parts 22 are respectively in the shape of grooves and can be mutually buckled and arranged on the bracket 1 to form a cleaning channel 21 adapted to the steel wire rope 6;

[0069] Two cleaning parts 23 , each cleaning part 23 is arranged on the groove wall of the clamping part 22 , and is used to clean the oil stains on the steel wire rope 6 .

[0070] In an embodiment of the present invention, each clamping portion 22 is designed to be groove-shaped, and its shape and size are adapted according to the diameter of the wire rope 6 to ensure that the wire rope 6 can smoothly pass through the cleaning channel 21; the two clamping portions 22 can be interlocked to tightly surround the wire rope 6 to prevent the wire rope 6 from sliding or deflecting during the cleaning process.

[0071] Specifically, the clamping portion 22 is usually designed as a semicircular groove, and is made of a wear-resistant, corrosion-resistant and elastic material, such as a high-strength alloy or special rubber. Such a design can ensure a close fit with the steel wire rope 6 while avoiding damage to the steel wire rope 6.

[0072] Specifically, the clamping portion 22 is an arc-shaped clamping plate, and the cleaning structure 2 includes a mounting column with a hollow interior, the mounting column extends vertically, and the mounting column is fixed to the first supporting portion 11 of the bracket 1. The interior of the mounting portion 24 is rotatably connected to two clamping plates through a rotating shaft 26, and the side wall of the rotating shaft 26 is wound with a torsion spring 25 whose two ends are respectively abutted against the two clamping plates, similar to the connection of two clamping plates by hinges;

[0073] The clamping plates are respectively provided with slots and buckles to achieve the purpose of buckling the two clamping plates together. After the two clamping plates are buckled together, a cleaning channel 21 for passing and cleaning the steel wire rope 6 is formed between the two clamping plates. Through the above structure, the two clamping plates are buckled on the steel wire rope 6, so that the main body formed by the two clamping plates is sleeved on the steel wire rope 6.

[0074] In an embodiment of the present invention, the cleaning unit 23 includes:

[0075] A heating element, provided at the lower part of the groove wall of the clamping part 22, is used to heat the oil stain on the steel wire rope 6;

[0076] The cleaning element 231 is disposed on the upper portion of the heating element and is used to clean the oil stains on the heated steel wire rope 6.

[0077] In the embodiment of the present invention, in the further refinement of the cleaning structure 2, the introduction of the heating element and the cleaning element 231 is intended to improve the effect and efficiency of oil cleaning.

[0078] The heating element is installed at the lower part of the groove wall of the clamping part 22, close to the path through which the steel wire rope 6 passes. This design can ensure that the oil stains on the steel wire rope 6 can be heated first when the steel wire rope 6 passes through the cleaning channel 21. The main function of the heating element is to heat the oil stains on the steel wire rope 6 to soften or melt it, so that it is easier to be removed by the subsequent cleaning element 231. Heating can reduce the viscosity of the oil stains so that it no longer adheres tightly to the surface of the steel wire rope 6, thereby improving the cleaning effect.

[0079] The cleaning member 231 is located on the upper part of the heating member, immediately on the path of the steel wire rope 6 after being heated. Such a design can ensure that the steel wire rope 6 is cleaned immediately after being heated, thereby removing oil stains to the maximum extent. The main function of the cleaning member 231 is to physically clean the oil stains on the heated steel wire rope 6. It can remove softened or melted oil stains by scraping, brushing or air blowing. The design of the cleaning member 231 should take into account the material and surface condition of the steel wire rope 6 to avoid scratching or damaging the steel wire rope 6. The cleaning member 231 can be implemented by using components such as a metal brush, a rubber scraper, a fiber cloth or an air flow nozzle. These components should have sufficient hardness and elasticity to ensure that the oil stains can be effectively removed while avoiding unnecessary damage to the steel wire rope 6.

[0080] In the embodiment of the present invention, the inner hollow of the lower part of the groove wall of the clamping part 22 forms a first cavity 221; the inner side surface of the lower part of the groove wall of the clamping part 22 is provided with an air outlet 223 connecting the cleaning channel 21 and the first cavity 221, and the outer side surface of the lower part of the groove wall of the clamping part 22 is provided with an air inlet 222 connecting the first cavity 221 and the outside atmosphere;

[0081] An air inlet device is provided at the air inlet 222;

[0082] The heating element includes a heater disposed in the first cavity 221 .

[0083] In the embodiment of the present invention, a highly efficient heating system is formed by forming the first cavity 221 and equipping the air inlet device and the heater.

[0084] The interior of the lower part of the groove wall of the clamping part 22 is designed to be hollow, forming a closed first cavity 221. This cavity provides space for the installation of the heater and the circulation of air.

[0085] The air outlet 223 is arranged on the inner side surface of the lower part of the groove wall of the clamping part 22, and connects the cleaning channel 21 with the first cavity 221. In this way, the heated hot air can be directly blown to the steel wire rope 6 through the air outlet 223, heating the oil stains on it, and performing a heating and decontamination on the steel wire rope 6.

[0086] The air inlet 222 is arranged on the outer side of the lower part of the groove wall of the clamping part 22, and connects the first cavity 221 with the outside atmosphere. This is the passage for the external cold air to enter the first cavity 221, and its flow rate and speed are controlled by the air inlet device.

[0087] The air inlet device is installed at the air inlet 222, and is responsible for introducing the external cold air into the first cavity 221. By adjusting the parameters of the air inlet device, the fan speed, the size of the air inlet 222, etc., the air flow and speed entering the first cavity 221 can be controlled, thereby affecting the heating effect. For example, the oil contamination degree of the steel wire rope 6 entering the cleaning channel 21 is obtained by using a shooting device. When the oil contamination degree is greater than the set degree, the speed of the fan is controlled to the first speed. When the oil contamination degree is less than or equal to the set degree, the speed of the fan is controlled to a second speed less than the first speed. The speed of the fan is positively correlated with the oil contamination degree and the heating effect. The better the heating effect, the stronger the decontamination ability. The air inlet device can be a small fan or blower with an adjustable speed. It can be driven by electricity and connected to the signal of the control system to achieve automatic control.

[0088] The heater is arranged in the first cavity 221 and is the core component of the heating system. The heater heats the air in the first cavity 221 to a certain temperature by consuming electrical energy or other forms of energy. The heater can adopt a variety of heating elements such as electric heating wire, electric heating plate, PTC ceramic heating element, etc. These elements have the advantages of fast heating, controllable temperature, good safety, etc., and are suitable for heating air.

[0089] In order to ensure the heating effect and safety, the heating system should be equipped with a temperature controller. The temperature controller can monitor the temperature in the first cavity 221 in real time, and automatically adjust the power or switch state of the heater according to the set temperature range to maintain a constant heating temperature. The temperature of the heater is positively correlated with the degree of oil pollution and the heating effect. The better the heating effect, the stronger the decontamination ability. The heating effect can be comprehensively measured by the speed of the fan and the temperature of the heater.

[0090] When the steel wire rope 6 passes through the cleaning channel 21, the air inlet device introduces external cold air into the first cavity 221. The cold air is heated into hot air by the heater and blown toward the steel wire rope 6 through the air outlet 223. The hot air heats the oil stains on the steel wire rope 6 to soften or melt them. Subsequently, the cleaning member 231 physically cleans the heated steel wire rope 6 to remove oil stains and impurities. During the whole process, the heating system achieves efficient cleaning of the oil stains on the steel wire rope 6 through the coordinated work of the air inlet device and the heater.

[0091] In the embodiment of the present invention, the inner hollow of the upper part of the groove wall of the clamping portion 22 forms a second cavity communicating with the first cavity 221;

[0092] The cleaning member 231 includes a cleaning protrusion 231a protruding from the inner side surface of the groove wall of the clamping portion 22 and contacting the wire rope 6;

[0093] The cleaning protrusion 231 a is hollow inside and communicates with the second cavity and the cleaning channel 21 .

[0094] In the embodiment of the present invention, the interior of the upper part of the groove wall of the clamping portion 22 is designed to be hollow, forming a second cavity connected to the first cavity 221. The establishment of this cavity provides the possibility for the internal space of the cleaning protrusion 231a to be connected with the cleaning channel 21, so that the cleaning process can be assisted by airflow or other media.

[0095] The cleaning member 231 is arranged in the form of a projection on the inner side of the groove wall of the clamping portion 22, directly facing the steel wire rope 6 in the cleaning channel 21. This design enables the cleaning projection 231a to contact the surface of the steel wire rope 6 more directly and effectively, thereby improving the cleaning effect.

[0096] The interior of the cleaning protrusion 231a is designed to be hollow, and a through hole is provided on the cleaning protrusion 231a, so that the cleaning protrusion 231a is connected to the second cavity and the cleaning channel 21. This design allows airflow or other media, such as cleaning agents, to pass through the interior of the cleaning protrusion 231a and directly act on the oil stains on the surface of the steel wire rope 6, thereby enhancing the cleaning effect. At the same time, the hollow structure also reduces the weight of the cleaning protrusion 231a and improves its durability.

[0097] A metal brush is provided on the cleaning protrusion 231a, and the oil stains on the steel wire rope 6 are removed by the friction between the cleaning protrusion 231a and the metal brush and the steel wire rope 6;

[0098] When the steel wire rope 6 passes through the cleaning channel 21, the oil stains on the steel wire rope 6 are first heated to soften or melt. Subsequently, the cleaning protrusion 231a contacts the surface of the steel wire rope 6, and the heated oil stains are removed from the surface of the steel wire rope 6 by physical scraping and the auxiliary effect of airflow.

[0099] Specifically, when the heater in the first cavity 221 is heated, the hot air flow in the first cavity 221 can enter the inside of the cleaning protrusion 231a from the second cavity, and spray onto the surface of the wire rope 6 through the through hole of the cleaning protrusion 231a. This airflow can not only help soften the oil stains, but also blow the scraped oil stains away from the surface of the wire rope 6 to prevent them from attaching again. At the same time, the physical scraping action of the cleaning protrusion 231a further removes the oil stains and impurities, achieving deep cleaning of the surface of the wire rope 6. This design combines the dual cleaning mechanisms of physical scraping and airflow assistance, greatly improving the effect and efficiency of oil stain cleaning. At the same time, since the cleaning protrusion 231a is directly arranged on the inner side of the groove wall of the clamping portion 22, it can be easily integrated with the clamping portion 22 and the cleaning channel 21 without the need for additional installation space or equipment.

[0100] In addition, a perforation is provided on the inner side surface of the second cavity, and a telescopic structure for driving the cleaning protrusion 231a to extend and retract relative to the cleaning channel 21 is provided in the second cavity. The telescopic structure can be a cylinder, etc., and the cleaning protrusion 231a is driven to extend into the cleaning channel 21 or retract from the cleaning channel 21 through the telescopic structure to adjust the size of the cleaning protrusion 231a extending into the cleaning channel according to the degree of oil pollution on the wire rope 6. The greater the degree of oil pollution on the wire rope 6, the larger the size of the cleaning protrusion 231a extending into the cleaning protrusion 231a, and the more metal brushes follow the cleaning protrusion 231a to extend into the cleaning channel. The cleaning protrusion 231a can be made of soft material, and the metal brush can be bent.

[0101] In the embodiment of the present invention, the clamping structure 3 comprises: a connecting frame 31 disposed above the bracket 1, a driven wheel 32 disposed at the bottom of the connecting frame 31, and a fixed pulley 33 disposed below the bracket 1;

[0102] The driven wheel 32 cooperates with the fixed pulley 33 to clamp the steel wire rope 6 passing through the cleaning channel 21 .

[0103] In the embodiment of the present invention, specifically, a guide rod 46 is provided at the top of the connecting frame 31, and a spring 47 is sleeved on the guide rod 46. The top of the guide rod 46 passes through the cross frame 39 of the bracket 1 and is locked by a nut to achieve compensation adjustment of the longitudinal displacement of the connecting frame 31, so that the driven wheel 32 presses the wire rope 6 onto the fixed pulley 33;

[0104] There are two driven wheels 32, each driven wheel 32 is hinged to the connecting frame 31 through a wheel frame 34. Specifically, the wheel frame 34 is installed on the connecting frame 31 through a pin shaft 35, and the upper end of the wheel frame 34 rotates along the axis of the pin shaft 35; the lower end of the wheel frame 34 is installed with a driven wheel 32 through a wheel axle 36, and the driven wheel 32 rotates along the axis of the wheel axle 36; a tension spring 37 is installed between the lower part of the connecting frame 31 and the two wheel frames 34, and the swing angle of the wheel frame 34 is compensated and adjusted by the tension spring 37 to ensure that the driven wheel 32 is in close contact with the wire rope 6;

[0105] A limit block 38 is provided at the upper end of one side opposite to the other of the two wheel frames 34 , and the limit block 38 can limit the swing angle range of the wheel frames 34 .

[0106] The steel wire rope 6 passes around the fixed pulley 33, and the upper end is pressed and contacted by two driven wheels 32. Here, the fixed pulley 33 and the driven wheel 32 on the existing device are used for lubrication, which saves space and simplifies the lubrication method.

[0107] The steel wire rope 6 drives the fixed pulley 33 to rotate under the drive of manual or other machinery and equipment, and the driven wheel 32 in contact with the steel wire rope 6 rotates synchronously with the steel wire rope 6 and the fixed pulley 33; the felt in the wheel groove of the driven wheel 32 contacts the steel wire rope 6 coated with lubricating oil, ensuring that the lubricating oil is evenly applied to the steel wire rope 6.

[0108] In an embodiment of the present invention, the oil outlet structure 4 comprises:

[0109] Fuel tank 41;

[0110] The oil outlet portion 42 is provided at the lower portion of the connecting frame 31, and the oil outlet provided at the bottom thereof is arranged toward the fixed pulley 33;

[0111] The oil delivery pipe 43 is connected to the oil tank 41 and the oil outlet 42 respectively, and extends downward from the bottom of the oil tank 41 to the top of the oil outlet 42 .

[0112] In the embodiment of the present invention, the oil tank 41 is the liquid storage part of the whole system, which is responsible for storing the liquid to be transported. The design of the oil tank 41 usually takes into account factors such as the capacity, sealing, corrosion resistance and safety of the liquid to ensure that the liquid will not leak or be contaminated during the storage process. The oil tank 41 is generally equipped with a liquid level meter or sensor to monitor the storage amount of the liquid in real time to ensure the normal operation of the system.

[0113] The oil outlet 42 is located at the lower part of the connecting frame 31 and is the key position where the liquid is extracted and output. The oil outlet provided at the bottom of the oil outlet 42 is arranged toward the fixed pulley 33, which may mean that the oil outlet is designed to directly deliver the liquid to the position where the wire rope 6 on the fixed pulley 33 is located;

[0114] The oil pipeline 43 is a pipeline connecting the oil tank 41 and the oil outlet 42, and is responsible for transporting the liquid from the oil tank 41 to the oil outlet 42. It extends downward from the bottom of the oil tank 41 to the top of the oil outlet 42. This design helps to use gravity to help the liquid flow while reducing the mixing of bubbles and impurities. The oil pipeline 43 may be made of different materials and specifications to meet different liquid transportation requirements and working environments. For example, for highly corrosive liquids, corrosion-resistant materials may need to be used; and for high-pressure transportation systems, it is necessary to select pipelines that can withstand high pressure. The oil pipeline 43 may be provided with some control elements, such as valves or regulators, to control the flow and pressure of the liquid to meet different usage requirements.

[0115] Furthermore, the oil outlet 42 is a spraying structure, the oil outlet 42 extends up and down, and the interior is hollow to form a spraying chamber connected to the oil delivery pipe 43;

[0116] A spray head is provided at the oil outlet at the bottom of the spray chamber, and the nozzle of the spray head is arranged toward the fixed pulley 33 .

[0117] The oil outlet 42 is a spraying structure, the design of which is more focused on evenly delivering the liquid to the target position in the form of spraying, that is, the target position is the position of the fixed pulley 33 .

[0118] The oil outlet 42 is designed as a spraying structure, which means that it is not just a simple liquid outlet, but a device that can produce a spraying effect. This structure is usually achieved through a spraying cavity formed by an internal hollow, and the spraying cavity is connected to the oil delivery pipe 43 to ensure that the liquid can smoothly enter and be distributed in the entire spraying cavity.

[0119] The oil outlet 42 extends vertically up and down, and this design helps to increase the volume of the spray chamber, so that more liquid can be stored for spraying. The spray chamber formed by the internal hollow provides space for the distribution of the liquid, ensuring that the liquid can be evenly dispersed during the spraying process.

[0120] A nozzle is provided at the oil outlet at the bottom of the spray chamber, and the nozzle is a key component for producing the spray effect. The nozzle of the nozzle is set toward the fixed pulley 33, which means that the sprayed liquid will be directly aimed at the fixed pulley 33 to achieve precise liquid delivery and coverage. The design of the nozzle may include multiple spray holes or adjustable nozzle directions to adjust the range and intensity of the spray according to actual needs.

[0121] When the liquid enters the spray chamber through the oil delivery pipe 43, it will accumulate in the spray chamber and be subjected to a certain pressure. As the liquid continues to enter, the pressure gradually increases. When it reaches a certain level, the liquid will be sprayed out through the nozzle in the form of a spray. The sprayed liquid will cover the fixed pulley 33 at a certain speed and angle to achieve the purpose of lubrication.

[0122] Furthermore, the oil outlet structure 4 comprises:

[0123] A branch pipe 44, the outlet of which is connected to the pipe wall between the oil inlet and the oil outlet of the oil delivery pipe 43;

[0124] The atomizer 45 is disposed on the bracket 1 and connected in series to the branch pipe 44 to atomize the lubricating oil in the oil delivery pipe 43 .

[0125] The oil outlet structure 4 is additionally provided with two key components, namely a branch pipe 44 and an atomizer 45 , so that the lubricating oil in the oil delivery pipe 43 can be atomized.

[0126] Atomizer 45 is a key device connected in series to branch pipe 44. Its main function is to atomize the lubricating oil in oil delivery pipe 43. Atomization refers to the process of dispersing liquid into tiny droplets, which can be suspended to form a mist. In order to prevent the lubricating oil from leaking out of the branch, a one-way valve is connected in series to the branch.

[0127] The working principle of the atomizer 45 generally involves a variety of physical mechanisms such as high-pressure injection, ultrasonic vibration, and airflow impact. During the atomization of the lubricating oil, the lubricating oil is dispersed into extremely small droplets, which have a larger surface area and a higher evaporation rate, thereby being able to better meet the needs of certain specific applications. Specifically, the atomizer 45 can be an air pump; in addition, the branch can be directly connected to the spray chamber to atomize the lubricating oil in the spray chamber. Since the droplets are tiny and evenly distributed, the atomized lubrication can more effectively cover the entire lubrication surface and improve the lubrication effect.

[0128] In an embodiment of the present invention, the collection structure 5 comprises:

[0129] The collecting tank 51 is formed by a depression at the bottom of the bracket 1 and is located below the fixed pulley 33, with the notch facing upward;

[0130] The filter screen 52 is disposed at the notch of the collecting tank 51 and covers the notch of the collecting tank 51 .

[0131] In the embodiment of the present invention, the collection structure 5 integrates the structural design of collection and filtering functions, and is mainly used in the scene where scattered or dripping substances need to be collected and preliminarily processed. This design effectively achieves the capture and preliminary separation of specific substances by cleverly combining the collection tank 51 and the filter 52.

[0132] The collecting groove 51 is located below the fixed pulley 33, and is used to receive the lubricating oil dropped from above, such as the fixed pulley 33; the collecting groove 51 is formed by the depression at the bottom of the bracket 1, and specifically, the collecting groove 51 is formed by the depression of the second supporting portion 12. This design not only saves space, but also makes the structure more compact and stable. The notch of the collecting groove 51 is arranged upward, so that the lubricating oil naturally falls into it, wherein the lubricating oil is mixed with dust, debris, etc.;

[0133] The filter screen 52 is arranged at the notch of the collecting tank 51 and completely covers the notch. Such a layout ensures that all lubricating oil entering the collecting tank 51 must first pass through the filter screen 52, thereby achieving a preliminary filtering effect.

[0134] The main function of the filter 52 is to intercept and block large particles, impurities or unnecessary parts in the fallen lubricating oil, and only allow the lubricating oil that meets the requirements to pass through and enter the collection tank 51. In this way, it can not only protect the subsequent processing equipment from damage, but also improve the purity and processing efficiency of the collected material, and allow the lubricating oil to be reused.

[0135] Furthermore, a vibrating member 53 is provided above or below the filter screen 52 for vibrating the filter screen 52 .

[0136] It is an effective design to arrange a vibrating member 53 above or below the filter screen 52 , which is intended to improve the filtering effect and prevent the filter screen 52 from being blocked by vibration.

[0137] During long-term use, the filter 52 may be clogged due to the gradual accumulation of collected impurities, thereby affecting its filtering effect on the lubricating oil. The function of the vibrating member 53 is to periodically vibrate the filter 52, thereby shaking off the impurities attached to the filter 52, reducing the blockage of the filter holes, keeping the filter 52 unobstructed, and allowing the lubricating oil to smoothly fall from the filter 52 into the collection tank 51.

[0138] The selection of the vibrating element 53 should be determined according to actual needs, including factors such as the required vibration force, vibration frequency, energy consumption, and installation space. Common vibrating elements 53 include electromagnetic vibrators, pneumatic vibrators, mechanical vibrators, etc. In order to more accurately control the vibration effect, corresponding control systems such as timers, frequency regulators, etc. can be equipped. Through these control systems, the working parameters of the vibrating element 53 can be flexibly adjusted according to actual usage and needs to achieve the best filtering effect.

[0139] Further preferably, the vibration member 53 includes a vibration rod 531, a driving member and an eccentric wheel 532. The eccentric wheel 532 is sleeved on the output shaft of the driving member. One end of the vibration rod 531 is fixedly connected to the eccentric wheel 532, and the other end of the vibration rod 531 is inserted into the recess of the bracket 1. The vibration rod 531 inserted into the recess of the bracket 1 abuts against the upper side or the lower side of the filter net 52.

[0140] The vibrating member 53 is arranged on the second supporting portion 12 of the bracket 1, and the vibration rod 531 is a key component for transmitting vibration, which converts the rotational motion generated by the eccentric wheel 532 into linear vibration and acts on the filter 52. One end of the vibration rod 531 is fixedly connected to the eccentric wheel 532 to ensure that the vibration rod 531 can be driven to vibrate when the eccentric wheel 532 rotates, and the other end is inserted into the recess of the bracket 1 and abuts against the upper side or the lower side of the filter 52, thereby transmitting the vibration to the filter 52. The vibration rod 531 needs to have a certain rigidity and toughness to withstand the stress and impact during the vibration process. Common materials include metals, such as stainless steel, aluminum alloy, etc. or high-strength plastics.

[0141] The driving member is the power source of the vibration system, which provides rotational motion to drive the eccentric wheel 532 to rotate. The driving member can be a motor 533, a pneumatic motor or a hydraulic motor, etc. The specific selection depends on factors such as application scenarios, energy consumption requirements, and maintenance convenience. The output shaft of the driving member is sleeve-connected with the eccentric wheel 532 to ensure that the rotational motion can be smoothly transmitted to the eccentric wheel 532.

[0142] The eccentric wheel 532 is the core component that generates vibration. Its design makes its center of mass not coincide with the center of rotation during rotation, thereby generating centrifugal force and causing vibration. The eccentric wheel 532 is sleeved on the output shaft of the driving member, and the two are ensured to rotate synchronously by keyways, pins or other connection methods. The shape and material of the eccentric wheel 532 will affect the frequency, amplitude and stability of the vibration. Usually, the eccentric wheel 532 is made of metal and is precision-processed to ensure its balance and durability.

[0143] When the driving member is started, its output shaft drives the eccentric wheel 532 to rotate. Due to the design of the eccentric wheel 532, centrifugal force is generated during the rotation, causing the vibration rod 531 to generate periodic linear vibration. This vibration is transmitted to the filter screen 52 through the vibration rod 531, causing the filter screen 52 to vibrate, thereby shaking off the lubricating oil attached to it, thereby preventing blockage and improving the filtering efficiency.

[0144] The above is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment, it is not used to limit the present invention. Any technician familiar with this patent can make some changes or modify the technical contents suggested above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the solution of the present invention.

Claims

1. A lubrication device for a steel wire rope, characterized in that: include: Bracket; The cleaning structure is arranged on the bracket and has a cleaning channel formed inside for the steel wire rope to pass through; The clamping structure and the cleaning structure are arranged on the same side of the bracket and are used to clamp the steel wire rope passing through the cleaning channel; The oil outlet structure is arranged above the clamping structure and is used to apply lubricating oil to the steel wire rope clamped by the clamping structure; The collecting structure is arranged below the clamping structure and is used for collecting the lubricating oil dripping from the clamping structure.

2. The lubrication device according to claim 1, characterized in that: Cleaning structures include: The two clamping parts are respectively in the shape of grooves and can be mutually buckled and arranged on the bracket to form a cleaning channel adapted to the steel wire rope; Two cleaning parts, each cleaning part is arranged on the groove wall of the clamping part, and is used for cleaning the oil stains on the steel wire rope.

3. The lubrication device according to claim 2, characterized in that: The cleaning department includes: A heating element is provided at the lower part of the groove wall of the clamping part and is used to heat the oil stains on the steel wire rope; The cleaning element is arranged on the upper part of the heating element and is used for cleaning the oil stains on the heated steel wire rope.

4. The lubrication device according to claim 3, characterized in that: The inner hollow of the lower part of the groove wall of the clamping part forms a first cavity; The inner side surface of the lower part of the groove wall of the clamping part is provided with an air outlet connecting the cleaning channel and the first cavity, and the outer side surface of the lower part of the groove wall of the clamping part is provided with an air inlet connecting the first cavity and the outside atmosphere; An air inlet device is provided at the air inlet; The heating element includes a heater disposed in the first cavity.

5. The lubrication device according to claim 4, characterized in that: The inner hollow of the upper part of the groove wall of the clamping part forms a second cavity communicating with the first cavity; The cleaning member comprises a cleaning protrusion convexly arranged on the inner side surface of the groove wall of the clamping portion and in contact with the steel wire rope; The cleaning protrusion is hollow inside and communicates with the second cavity and the cleaning channel.

6. The lubrication device according to any one of claims 1 to 5, characterized in that: The clamping structure includes: a connecting frame arranged above the bracket, a driven wheel arranged at the bottom of the connecting frame, and a fixed pulley arranged below the bracket; The driven wheel cooperates with the fixed pulley to clamp the steel wire rope passing through the cleaning channel.

7. The lubrication device according to any one of claims 1 to 6, characterized in that: The oil outlet structure includes: tank; The oil outlet part is arranged at the lower part of the connecting frame, and the oil outlet at the bottom is arranged toward the fixed pulley; The oil delivery pipe is communicated with the oil tank and the oil outlet portion respectively, and extends downward from the bottom of the oil tank to the top of the oil outlet portion.

8. The lubrication device according to claim 7, characterized in that: The oil outlet is a spraying structure, extending up and down, with a hollow interior to form a spraying chamber connected to the oil pipeline; A spray head is arranged at the oil outlet at the bottom of the spray chamber, and the spray port of the spray head is arranged toward the fixed pulley.

9. The lubrication device according to claim 7 or 8, characterized in that: The oil outlet structure includes: A branch pipe, the outlet of which is connected to the pipe wall between the oil inlet and the oil outlet of the oil delivery pipe; The atomizer is arranged on the bracket and connected in series to the branch pipe, and is used for atomizing the lubricating oil in the oil pipeline.

10. The lubrication device according to any one of claims 1 to 9, characterized in that: The collection structure includes: The collecting tank is formed by a depression at the bottom of the bracket and is located below the fixed pulley, with its notch facing upward; the filter screen is arranged at the notch of the collecting tank and covers the notch of the collecting tank. Preferably, a vibrating member is provided above or below the filter screen to vibrate the filter screen; Further preferably, the vibration member includes a vibration rod, a driving member and an eccentric wheel. The eccentric wheel is sleeved on the output shaft of the driving member. One end of the vibration rod is fixedly connected to the eccentric wheel, and the other end of the vibration rod is inserted into the recess of the bracket. The vibration rod inserted into the recess of the bracket abuts against the upper side or the lower side of the filter net.

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