Novel steel wire rope self-lubricating device, using method and application

Abstract

The invention belongs to the technical field of steelmaking equipment, and discloses a novel steel wire rope self-lubricating device, a using method and application. The centering device can be coaxially and detachably connected with a water outlet of a continuous casting tundish and a water inlet of a crystallizer, and the device can be detachably connected with a steel wire rope. The device can be detachably connected with the steel wire rope, is convenient to mount and dismount, and is suitable for different working environments and steel wire rope specifications. Due to the detachable connection design of the supporting frame and the mandrel and the coaxial connection of the steel wire rope frame and the mandrel, the structural stability and reliability of the device are guaranteed. According to the method, the flow speed of the oil dripping needle tube and the falling position of oil drops can be controlled by adjusting the oil pressure and the maximum diameter between the oil leakage nozzle and the steel wire rope, and waste and pollution are avoided while the lubricating effect is ensured.

Description

Technical Field

[0001] The invention belongs to the technical field of steelmaking equipment, and in particular to a novel steel wire rope self-lubricating device, a using method and an application thereof. Background Art

[0002] In the field of steelmaking equipment technology, steel wire ropes are widely used. They carry many important functions such as lifting heavy objects and pulling equipment. However, since steel wire ropes are often in open-air working conditions and face harsh environmental conditions such as wind, sun, rain, and salt corrosion, rust and corrosion often occur. These factors will seriously affect the service life and safety of steel wire ropes, so lubrication becomes a key link to keep the steel wire rope in good condition and extend its service life. However, during the use of traditional steel wire ropes, due to friction and wear, there is often a problem of insufficient lubrication, which not only reduces the service life of the steel wire rope, but also may cause safety accidents.

[0003] Therefore, it is urgent to design a new type of related lubrication device and equipment for steel wire rope. Summary of the invention

[0004] The purpose of the present invention is to overcome the deficiencies in the prior art and to provide a novel steel wire rope self-lubricating device, a use method and an application.

[0005] The technical solution adopted by the present invention to solve its technical problem is:

[0006] A novel wire rope self-lubricating device, characterized in that: the device can be detachably connected to the wire rope, the device comprises an oil tank, a support frame, a mandrel, a wire rope frame and an oil baffle plate, the oil tank is arranged directly above the mandrel, the wire rope frame and the oil baffle plate, and the oil baffle plate cover is arranged on the upper outer surface of the wire rope frame between the oil tank and the mandrel;

[0007] The mandrel is arranged in a horizontal direction, the support frame and the mandrel are detachably connected and arranged, and the support frame can provide a supporting force for the mandrel;

[0008] The wire rope rack is arranged in the horizontal direction, the wire rope rack is arranged in a circular ring shape, the wire rope rack is coaxially arranged outside the core shaft, and the wire rope rack is detachably connected to the core shaft, the wire rope can be detachably arranged on the wire rope rack, and the wire rope rack can provide support for the wire rope;

[0009] The oil baffle is arranged in the vertical direction, and an oil dripping through hole is arranged on the top of the oil baffle, and the position of the through hole is matched with the upper and lower positions of the wire rope on the wire rope rack;

[0010] The oil tank comprises an oil tank body and an oil dripping needle tube. The oil tank body is arranged in a vertical direction. The oil tank body can contain lubricating oil for the wire rope. The oil dripping needle tube is arranged in a vertical direction. The oil dripping needle tube is closely connected and arranged at the bottom of the oil tank body and a plurality of oil dripping needle tubes are arranged at intervals in the horizontal direction. The lubricating oil for the wire rope in the oil tank body can drip downwards through the oil dripping needle tube. The oil dripping needle tube is arranged just above the top of the wire rope rack. The oil dripping needle tube and the oil dripping through hole are matched with each other in the upper and lower parts. The bottom of the oil dripping needle tube can pass through the oil dripping through hole and extend downwards to be arranged just above the steel wire rope on the wire rope rack. The steel wire rope lubricating oil dripping from the oil dripping needle tube can drip onto the steel wire rope arranged therebelow.

[0011] The method for using the novel wire rope self-lubricating device as described above has the following steps:

[0012] (1) The wire rope and the wire rope rack are connected and set, the wire rope is transported and worked through the wire rope rack, and then the oil baffle and the oil tank are installed;

[0013] (2) Put lubricating oil into the oil tank body;

[0014] (3) Adjust the oil pressure and the distance between the oil nozzle and the maximum diameter of the wire rope, and let it stand so that the oil droplets will form a small oil column between the oil droplet needle tube and the wire rope to prevent the oil droplets from falling further;

[0015] (4) Check whether the oil drops continue to fall. If they continue to fall, check the correctness of the device installation and whether the device is damaged;

[0016] (5) Start the device, the core shaft rotates to drive the wire rope rack and wire rope to rotate synchronously;

[0017] (6) As the wire rope moves, the stability of the small oil column is destroyed, and the oil droplets continue to fall to lubricate the wire rope;

[0018] (7) Stop device, the core shaft stops rotating and drives the wire rope rack and wire rope to stop rotating;

[0019] (8) As the movement of the wire rope stops, the oil droplets continue to form a small oil column between the oil drip needle and the wire rope, blocking the oil droplets from continuing to fall, resulting in a waste of lubricating oil.

[0020] Furthermore, the oil pressure is adjusted so that the flow rate of the oil drip needle is controlled at about 1-2 drops / 5S, and the oil leak nozzle is adjusted to be 2-3CM away from the maximum diameter of the wire rope.

[0021] Such as the application of the new type of wire rope self-lubricating device mentioned above in wire rope lubrication.

[0022] The advantages and positive effects achieved by the present invention are:

[0023] 1. The device of the present invention can be detachably connected to the steel wire rope, which is convenient for installation and disassembly and is suitable for different working environments and steel wire rope specifications. The detachable connection design of the support frame and the mandrel, as well as the coaxial connection of the steel wire rope frame and the mandrel, ensure the structural stability and reliability of the device. The automatic lubrication of the steel wire rope is achieved through the cooperation of the oil tank, the oil drop needle tube and the oil baffle. The design of the device makes the use of lubricating oil more efficient and reduces maintenance costs.

[0024] 2. The method of the present invention can control the flow rate of the oil dripping needle tube and the falling position of the oil droplets by adjusting the oil pressure and the maximum diameter of the oil leakage nozzle from the wire rope, thereby ensuring the lubrication effect while avoiding waste and pollution. By accurately controlling the amount of lubricating oil, waste of lubricating oil and environmental pollution are avoided, meeting the requirements of energy conservation and environmental protection and greatly improving the use efficiency. By adjusting the position of the oil dripping needle tube and the oil leakage nozzle as well as parameters such as oil pressure, it can be ensured that the lubricating oil can be evenly covered on the wire rope to meet the needs of various working environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structural connection of the device of the present invention;

[0026] Figure 2 for Figure 1 Schematic diagram of the structural connection left view;

[0027] Figure 3 for Figure 1 Schematic diagram of the main view of the partial structural connection of the oil tank, oil baffle and wire rope rack. DETAILED DESCRIPTION

[0028] The present invention will be further described in detail below in conjunction with specific examples. The following examples are only illustrative and not restrictive, and the protection scope of the present invention cannot be limited thereto.

[0029] The raw materials used in the present invention, unless otherwise specified, are conventional commercial products, the methods used in the present invention, unless otherwise specified, are conventional methods in the art, and the quality of each substance used in the present invention is conventional quality. The structures, connection relationships, etc. not described in detail in the present invention can be understood as conventional technical means in the art.

[0030] A novel wire rope self-lubricating device, the device can be detachably connected to a wire rope (not shown in the figure), such as Figures 1 to 2As shown, the device includes an oil tank 1, a support frame 2, a core shaft 3, a wire rope frame 4 and an oil baffle plate 5. The oil tank is arranged directly above the core shaft, the wire rope frame and the oil baffle plate. The oil baffle plate cover is arranged on the upper outer surface of the wire rope frame between the oil tank and the core shaft. This structure is for the oil baffle plate to shield the wire rope frame and prevent oil from dripping onto the wire rope frame, which not only causes a waste of resources but also ensures the use effect, reduces the splashing of lubricating oil, and prevents the occurrence of accidents of malfunction of the wire rope due to the adhesion of lubricating oil.

[0031] The mandrel is arranged in a horizontal direction, the support frame and the mandrel are detachably connected and arranged, and the support frame can provide a supporting force for the mandrel;

[0032] The wire rope rack is arranged in the horizontal direction, the wire rope rack is arranged in a circular ring shape, the wire rope rack is coaxially arranged outside the core shaft, and the wire rope rack is detachably connected to the core shaft, the wire rope can be detachably arranged on the wire rope rack, and the wire rope rack can provide support for the wire rope;

[0033] The oil baffle is arranged in the vertical direction, and an oil dripping through hole 5-1 is arranged on the top of the oil baffle. The position of the through hole is matched with the upper and lower positions of the wire rope on the wire rope rack;

[0034] The oil tank comprises an oil tank body 1-1 and an oil dripping needle tube 1-2. The oil tank body is arranged in a vertical direction. The oil tank body can contain lubricating oil for the wire rope. The oil dripping needle tube is arranged in a vertical direction. The oil dripping needle tube is closely connected and arranged at the bottom of the oil tank body and multiple oil dripping needle tubes are arranged at intervals in the horizontal direction. The lubricating oil for the wire rope in the oil tank body can drip downward through the oil dripping needle tube. The oil dripping needle tube is arranged just above the top of the wire rope rack. The oil dripping needle tube and the oil dripping through hole are matched with each other at the top and bottom. The bottom of the oil dripping needle tube can pass through the oil dripping through hole and extend downward to be arranged just above the steel wire rope on the wire rope rack. The lubricating oil for the wire rope dripping from the oil dripping needle tube can drip onto the steel wire rope arranged below it to provide lubricating oil for the steel wire rope.

[0035] When the device of the present invention is in use, the wire rope and the wire rope rack are connected and set, the wire rope is transported and worked through the wire rope rack, and then the oil baffle and the oil tank are installed; lubricating oil is put in the oil tank body; the oil pressure and the distance between the oil leakage nozzle and the maximum diameter of the wire rope are adjusted, and the oil is left to stand still, so that the oil droplets will form a small oil column between the oil dripping needle tube and the wire rope to block the oil droplets from continuing to fall; check whether the oil droplets continue to fall, and if they continue to fall, check the correctness of the installation of the device and whether the device is damaged; start the device, the core shaft rotates to drive the wire rope rack and the wire rope to rotate synchronously; with the movement of the wire rope, the stability of the small oil column is destroyed, and the oil droplets continue to fall to lubricate the wire rope; stop the device, the core shaft stops rotating to drive the wire rope rack and the wire rope to stop rotating; with the movement of the wire rope stops, the oil droplets continue to form a small oil column between the oil dripping needle tube and the wire rope to block the oil droplets from continuing to fall, resulting in a waste of lubricating oil.

[0036] The device of the present invention can be detachably connected to the steel wire rope, is convenient for installation and disassembly, and is suitable for different working environments and steel wire rope specifications. The detachable connection design of the support frame and the mandrel, and the coaxial connection of the steel wire rope frame and the mandrel ensure the structural stability and reliability of the device. The automatic lubrication of the steel wire rope is achieved through the cooperation of the oil tank, the oil drop needle tube and the oil baffle. The design of the device makes the use of lubricating oil more efficient and reduces maintenance costs.

[0037] The method for using the novel wire rope self-lubricating device as described above comprises the following steps:

[0038] (1) The wire rope and the wire rope rack are connected and set, the wire rope is transported and worked through the wire rope rack, and then the oil baffle and the oil tank are installed;

[0039] (2) Put lubricating oil into the oil tank body;

[0040] (3) Adjust the oil pressure and the distance between the oil nozzle and the maximum diameter of the wire rope, and let it stand so that the oil droplets will form a small oil column between the oil droplet needle tube and the wire rope to prevent the oil droplets from falling further;

[0041] (4) Check whether the oil drops continue to fall. If they continue to fall, check the correctness of the device installation and whether the device is damaged;

[0042] (5) Start the device, the core shaft rotates to drive the wire rope rack and wire rope to rotate synchronously;

[0043] (6) As the wire rope moves, the stability of the small oil column is destroyed, and the oil droplets continue to fall to lubricate the wire rope;

[0044] (7) Stop device, the core shaft stops rotating and drives the wire rope rack and wire rope to stop rotating;

[0045] (8) As the movement of the wire rope stops, the oil droplets continue to form a small oil column between the oil drip needle and the wire rope, blocking the oil droplets from continuing to fall, resulting in a waste of lubricating oil.

[0046] The method of the present invention can control the flow rate of the oil dripping needle tube and the falling position of the oil drop by adjusting the oil pressure and the maximum diameter of the oil leakage nozzle from the wire rope, thereby ensuring the lubrication effect while avoiding waste and pollution. By accurately controlling the amount of lubricating oil, waste of lubricating oil and environmental pollution are avoided, meeting the requirements of energy conservation and environmental protection, and greatly improving the use efficiency. By adjusting the position of the oil dripping needle tube and the oil leakage nozzle and parameters such as oil pressure, it can be ensured that the lubricating oil can be evenly covered on the wire rope to meet the needs of various working environments.

[0047] In this embodiment, the oil pressure is adjusted so that the flow rate of the oil dripping needle is controlled at about 1-2 drops / 5S, and the oil leakage nozzle is adjusted to be 2-3CM away from the maximum diameter of the wire rope.

[0048] Grease is placed in the storage tank, and the flow rate is controlled at about 1-2 drops / 5S. Oil is dynamically supplied according to the operation of the equipment. At the same time, the oil nozzle is 2-3CM away from the maximum diameter of the wire rope. When the vehicle is out of use for a long time, the oil leaking from the funnel will form a closed state on the funnel nozzle, and the oil in the storage tank will not be able to drip out. When the wire rope rotates again, the oil between the oil nozzle and the wire rope will be taken away, and the oil in the oil nozzle can continue to be discharged, dynamically completing the lubrication of the wire rope.

[0049] Although the embodiments of the present invention are disclosed for illustrative purposes, those skilled in the art will appreciate that various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims. Therefore, the scope of the present invention is not limited to the contents disclosed in the embodiments.

Claims

1. A new type of wire rope self-lubricating device, characterized in that: The device can be detachably connected to the wire rope, and comprises an oil tank, a support frame, a mandrel, a wire rope frame and an oil baffle plate, wherein the oil tank is arranged directly above the mandrel, the wire rope frame and the oil baffle plate, and the oil baffle plate cover is arranged on the upper outer surface of the wire rope frame between the oil tank and the mandrel; The mandrel is arranged in a horizontal direction, the support frame and the mandrel are detachably connected and arranged, and the support frame can provide a supporting force for the mandrel; The wire rope rack is arranged in the horizontal direction, the wire rope rack is arranged in a circular ring shape, the wire rope rack is coaxially arranged outside the core shaft, and the wire rope rack is detachably connected to the core shaft, the wire rope can be detachably arranged on the wire rope rack, and the wire rope rack can provide support for the wire rope; The oil baffle is arranged in the vertical direction, and an oil dripping through hole is arranged on the top of the oil baffle, and the position of the through hole corresponds to the upper and lower positions of the wire rope on the wire rope rack; The oil tank comprises an oil tank body and an oil dripping needle tube. The oil tank body is arranged in a vertical direction. The oil tank body can contain lubricating oil for the wire rope. The oil dripping needle tube is arranged in a vertical direction. The oil dripping needle tube is closely connected and arranged at the bottom of the oil tank body and a plurality of oil dripping needle tubes are arranged at intervals in the horizontal direction. The lubricating oil for the wire rope in the oil tank body can drip downwards through the oil dripping needle tube. The oil dripping needle tube is arranged just above the top of the wire rope rack. The oil dripping needle tube and the oil dripping through hole are matched with each other in the upper and lower parts. The bottom of the oil dripping needle tube can pass through the oil dripping through hole and extend downwards to be arranged just above the steel wire rope on the wire rope rack. The steel wire rope lubricating oil dripping from the oil dripping needle tube can drip onto the steel wire rope arranged therebelow.

2. A method for using a novel steel wire rope self-lubricating device as claimed in claim 1, wherein the steps are as follows: (1) The wire rope and the wire rope rack are connected and set, the wire rope is transported and works through the wire rope rack, and then the oil baffle and the oil tank are installed; (2) Put lubricating oil into the oil tank body; (3) Adjust the oil pressure and the distance between the oil nozzle and the maximum diameter of the wire rope, and let it stand so that the oil droplets will form a small oil column between the oil droplet needle tube and the wire rope to prevent the oil droplets from falling further; (4) Check whether the oil drops continue to fall. If they continue to fall, check the correctness of the device installation and whether the device is damaged; (5) Start the device, the core shaft rotates to drive the wire rope rack and wire rope to rotate synchronously; (6) As the wire rope moves, the stability of the small oil column is destroyed, and the oil droplets continue to fall to lubricate the wire rope; (7) Stop device, the core shaft stops rotating and drives the wire rope rack and wire rope to stop rotating; (8) As the movement of the wire rope stops, the oil droplets continue to form a small oil column between the oil drip needle and the wire rope, blocking the oil droplets from continuing to fall, resulting in a waste of lubricating oil.

3. The method of use according to claim 2, characterized in that: Adjust the oil pressure so that the flow rate of the oil drip needle is controlled at about 1-2 drops / 5S, and adjust the oil leak nozzle to 2-3CM away from the maximum diameter of the wire rope.

4. Application of the novel steel wire rope self-lubricating device as claimed in any one of claims 1 to 3 in steel wire rope lubrication.

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