Steel wire rope stranding machine capable of automatically oiling

Abstract

The utility model discloses a steel wire rope stranding machine capable of automatically oiling, which comprises a stranding machine body, a steel wire rope oiling structure is arranged on one side of a steel wire rope outlet of the stranding machine body, and the steel wire rope oiling structure comprises an oiling mechanism, an automatic oiling mechanism and an oil recovery mechanism; the oiling mechanism is arranged on the top surface of the oil recovery mechanism, and the automatic oiling mechanism is arranged on one side of the oil recovery mechanism and connected with the oiling mechanism; according to the steel wire rope stranding machine capable of automatically adding oil, oil can be automatically added continuously and evenly, it is guaranteed that the sponge is filled with oil continuously, the dropped oil can be stored in the storage box, and the dropped oil can enter the oil liquid filter to be filtered for secondary utilization after reaching a certain amount.

Description

Technical Field

[0001] The utility model relates to the technical field of steel wire rope oiling equipment, in particular to a steel wire rope stranding machine capable of automatically oiling. Background Art

[0002] In the process of manufacturing steel wire ropes, applying surface grease is a very important production process, and the surface of the steel wire rope needs to be evenly coated with grease. At present, the oiling method of the oiling mechanism configured in the conventional steel wire rope stranding machine is: the steel wire rope with tension is forced into the grease pool for dipping, and the oiling effect is good. However, due to the forced pressing method of the steel wire rope, the finished steel wire rope forms a "U" shape bend, generating bending stress, which affects the service life of the steel wire rope. In addition, this oiling device occupies a large area and consumes a lot of energy.

[0003] A small number of existing wire rope stranding machines use the oil sprinkling method during the manufacturing process. Although it overcomes the shortcomings of the oil immersion device, when it is used on a drum-type rope-making machine with a faster twisting speed, due to the fast movement speed of the wire rope, the effective area of the oil nozzle for oil sprinkling is limited, resulting in insufficient time for the grease to be completely coated on the lower surface of the wire rope, causing poor oil coating quality defects, which also affects the quality and service life of the wire rope. Utility Model Content

[0004] In view of the above-mentioned defects or deficiencies in the prior art, it is desirable to provide a steel wire rope stranding machine that can automatically refuel.

[0005] The utility model provides a wire rope stranding machine capable of automatic oiling, comprising a stranding machine body, characterized in that a wire rope oiling structure is arranged on one side of a wire rope outlet of the stranding machine body, and the wire rope oiling structure comprises an oiling mechanism, an automatic oiling mechanism and an oil recovery mechanism; the oiling mechanism is arranged on the top surface of the oil recovery mechanism, the automatic oiling mechanism is arranged on one side of the oil recovery mechanism and is connected to the oiling mechanism; wherein,

[0006] The oiling mechanism comprises a protective shell, and an oiling assembly for the steel wire rope to pass through is arranged inside the protective shell, and is used to evenly oil the steel wire rope;

[0007] The automatic refueling mechanism comprises a fuel tank, an oil outlet pipe of which is provided with an oil outlet pump, the outlet of which is connected to the oiling component via a hose, for automatically refueling the oiling component;

[0008] The oil recovery mechanism is arranged at the bottom of the protective shell and is used for storing and recovering the oil dripping from the oiling component.

[0009] Preferably, the oiling assembly includes a lower half shell and an upper half shell arranged vertically. The lower half shell and the upper half shell form a cylindrical shell. Arc-shaped baffles are fixedly arranged on the side surfaces at both ends of the lower half shell and the upper half shell respectively. Two arc-shaped baffles on the same side form an annular baffle. Sponges for oiling the wire rope are filled inside both the lower half shell and the upper half shell. The bottom of the lower half shell is fixedly arranged inside the protective shell through an L-shaped bracket. A plurality of oil inlets are evenly arranged at the top of the upper half shell, and the oil inlets are correspondingly connected and communicated with a plurality of the hoses one by one.

[0010] Preferably, through holes are arranged on two symmetrical side plates of the protective shell corresponding to the inner ring opening of the annular baffle for the wire rope to pass through. A through hole is arranged on the rear plate of the protective shell corresponding to the hose for the hose to pass through. A cover plate is arranged on the top surface of the protective shell. A limiting rod perpendicular to the cover plate is fixedly arranged on the bottom surface of the cover plate. An abutting plate is fixedly arranged at one end of the limiting rod away from the cover plate, and the abutting plate is used for abutting on the top surface of the upper half shell. Two groups of snap locks are used to lock between both sides of the cover plate and the protective shell. An oil draining port is arranged at the bottom of the protective shell.

[0011] Preferably, the oil recovery mechanism includes a storage tank. An oil liquid inlet is arranged at the top of the storage tank corresponding to the oil draining port. An oil liquid outlet is arranged at the bottom of one side of the storage tank. The oil liquid outlet is connected with an oil liquid filter through a pipeline, and the outlet of the oil liquid filter is connected with the inside of the fuel tank through a pipeline.

[0012] Preferably, limiting grooves are arranged on both sides of the top surface of the lower half shell, and limiting blocks are correspondingly arranged on both sides of the bottom surface of the upper half shell corresponding to the limiting grooves. The limiting blocks can be clamped inside the corresponding limiting grooves.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] For the wire rope stranding machine capable of automatically refueling of the present utility model, through the arranged oiling assembly, the stranded wire rope passes through the sponge between the upper half shell and the lower half shell. The sponge is soaked with grease. During the process of the wire rope passing through the sponge, the surface of the wire rope can be fully coated with grease. And through the oil pump, the oil inside the fuel tank is automatically and continuously sent into the sponge through the hose, ensuring that the sponge contains sufficient grease to effectively oil the wire rope.

[0015] In addition, the grease dripped from the oiling assembly drops into the storage tank. The oil inside the storage tank is filtered by the oil filter and then transported to the inside of the fuel tank for secondary utilization.

[0016] It should be understood that the content described in the utility model content part is not intended to limit the key or important features of the embodiments of the present utility model, nor to limit the scope of the present utility model.

[0017] Other features of the present utility model will become easily understandable through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] By reading the detailed description of the non-limiting embodiments with reference to the following drawings, other features, objects, and advantages of the present utility model will become more apparent:

[0019] Figure 1 FIG. is a schematic structural diagram of a wire rope stranding and twisting machine capable of automatic refueling provided for an embodiment of the present utility model;

[0020] Figure 2 FIG. is a schematic structural diagram in a closed state of the oiling assembly;

[0021] Figure 3 FIG. is a schematic structural diagram in a separated state of the oiling assembly;

[0022] Reference numerals in the figure: 1, stranding and twisting machine body; 2, wire rope; 3, protective shell; 4, lower half shell; 5, upper half shell; 6, arc-shaped baffle; 7, sponge; 8, L-shaped bracket; 9, oil inlet; 10, hose; 11, cover plate; 12, limiting rod; 13, abutting plate; 14, snap lock; 15, oil draining port; 16, storage tank; 17, fuel tank; 18, oil pump; 19, oil inlet; 20, oil outlet; 21, oil filter; 22, valve; 23, oil pump; 24, through hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The present utility model will be further described in detail below with reference to the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. In addition, it should be noted that for the convenience of description, only the parts related to the utility model are shown in the drawings.

[0024] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other. The present utility model will be described in detail below with reference to the drawings and embodiments.

[0025] Please refer to Figures 1 to 3 , an embodiment of the present utility model provides a wire rope stranding and twisting machine capable of automatic refueling, including a stranding and twisting machine body 1, the stranding and twisting machine body 1 stranding multiple ropes into a wire rope 2, and a wire rope oiling structure is arranged on one side of the wire rope outlet of the stranding and twisting machine body 1 for oiling the freshly stranded wire rope 2;

[0026] The wire rope greasing structure includes a greasing mechanism, an automatic oil filling mechanism, and an oil recovery mechanism; the greasing mechanism is arranged on the top surface of the oil recovery mechanism, and the automatic oil filling mechanism is arranged on one side of the oil recovery mechanism and is connected to the greasing mechanism; among them,

[0027] The greasing mechanism includes a protective shell 3. Inside the protective shell 3, there is a greasing component for the wire rope 2 to pass through, which is used to evenly grease the wire rope 2.

[0028] In a preferred embodiment, the greasing component includes a lower half shell 4 and an upper half shell 5 arranged vertically. The lower half shell 4 and the upper half shell 5 form a cylindrical shell, and the cylindrical shell can be set as a cylindrical shape or a cubic shape according to requirements.

[0029] Arc-shaped baffles 6 are respectively and fixedly arranged on the two end sides of the lower half shell 4 and the upper half shell 5. When the two arc-shaped baffles 6 on the same side are combined with the upper half shell 5 and the lower half shell 4, a complete ring-shaped baffle is formed. The wire rope 2 passes through the inner circle of one ring-shaped baffle and exits from the inner circle of the other ring-shaped baffle.

[0030] The interiors of the lower half shell 4 and the upper half shell 5 are both filled with sponges 7 for greasing the wire rope 2. When the lower half shell 4 and the upper half shell 5 are combined, the upper and lower sponges 7 are in contact with each other, aiming to enable the wire rope 2 to fully contact the grease inside the two sponges 7.

[0031] The bottom of the lower half shell 4 is fixedly arranged inside the protective shell 3 through an L-shaped bracket 8. A plurality of oil inlets 9 are evenly arranged on the top of the upper half shell 5, and the oil inlets 9 are correspondingly connected and communicated with a plurality of hoses 10 one by one, which is used to evenly fill the inside of the sponge 7 with grease.

[0032] In a preferred embodiment, through holes 24 are arranged on two symmetrical side plates of the protective shell 3 corresponding to the inner circle openings of the ring-shaped baffle for the wire rope 2 to pass through; a through hole is arranged on the rear plate of the protective shell 3 corresponding to the hose 10 for the hose 10 to pass through.

[0033] A cover plate 11 is arranged on the top surface of the protective shell 3. A limiting rod 12 perpendicular to the cover plate 11 is fixedly arranged on the bottom surface of the cover plate 11. An abutting plate 13 is fixedly arranged at one end of the limiting rod 12 away from the cover plate 11, and the abutting plate 13 is used to abut against the top surface of the upper half shell 5; that is, when the cover plate 11 is fixed on the top surface of the protective shell 3, through the arrangement of the limiting rod 12 and the abutting plate 13, the upper half shell 5 is simultaneously fixed on the top surface of the lower half shell 4 to avoid relative movement between the upper half shell 5 and the lower half shell 4.

[0034] On both sides of the cover plate 11 and the protective shell 3, two sets of snap locks 14 are used for locking. The snap locks 14 can adopt the locking method of the snap locks on the plastic storage box, which is convenient, fast and stable. An oil draining port 15 is arranged at the bottom of the protective shell 3, so that the grease dripping between the upper half shell 5 and the lower half shell 4 can enter the interior of the storage box 16 through the oil draining port 15.

[0035] The automatic oil filling mechanism includes an oil tank 17. An oil pump 18 is arranged on the oil outlet pipe of the oil tank 17. The outlet of the oil pump 18 is connected to the oiling assembly through a hose 10 for automatically filling the oiling assembly.

[0036] The oil recovery mechanism is arranged at the bottom of the protective shell 3 for storing and recovering the oil dripping from the oiling assembly.

[0037] In a preferred embodiment, the oil recovery mechanism includes a storage box 16. An oil inlet 19 corresponding to the oil draining port 15 is arranged at the top of the storage box 16. An oil outlet 20 is arranged at the bottom of one side of the storage box 16. The oil outlet 20 is connected with an oil filter 21 through a pipeline. The outlet of the oil filter 21 is connected to the interior of the oil tank 17 through a pipeline.

[0038] Among them, valves 22 and oil pumps 23 are arranged on the pipeline between the oil outlet 19 and the oil filter 21 and on the pipeline between the oil filter 21 and the oil tank 17.

[0039] In a preferred embodiment, limiting grooves 25 are arranged on both sides of the top surface of the lower half shell 4. Limiting blocks 26 corresponding to the limiting grooves 25 are arranged on both sides of the bottom surface of the upper half shell 5. The limiting blocks 26 can be clamped into the corresponding limiting grooves 25. The design of the limiting blocks 26 and the limiting grooves 25 can enable the lower half shell 4 and the upper half shell 5 to be accurately docked.

[0040] The working principle of the present utility model:

[0041] Open the cover plate 11, pick up the upper half shell 5 upward to separate it from the lower half shell 4, then pass the end of the twisted steel wire rope 2 through the through hole into the interior of the protective shell 3, pull it in the direction away from the stranding machine body 1 and place it on the sponge 7 of the lower half shell 4 until it passes through another through hole 24 of the protective shell 3; then place the upper half shell 5 on the top surface of the lower half shell 4 according to the positions of the limiting blocks 26 and the limiting grooves 25, and then place the cover plate 11 on the top surface of the protective shell 3. During this period, the upper half shell 5 is abutted against the top surface of the lower half shell 4 through the limiting rod 12, and the cover plate 11 is locked and fixed by the snap lock 14.

[0042] Start the oil pump 18 to continuously and evenly fill the inside of the sponge 7 with grease. Then, during the pulling process of the steel wire rope 2, through sufficient contact with the sponge 7, the grease is applied to the surface of the steel wire rope 2.

[0043] The entire oiling device can automatically add oil continuously and evenly, ensuring that the inside of the sponge 7 is continuously filled with grease. Moreover, the dripping grease can be stored inside the storage tank 16 and, after reaching a certain amount, can enter the oil filter 21 for filtration and then be reused.

[0044] In the description of this specification, terms such as "connection", "installation", and "fixation" should all be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0045] In the description of this specification, the description of terms such as "one embodiment" and "some embodiments" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of this application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or instance. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0046] The above are only the preferred embodiments of this application and are not used to limit this application. For those skilled in the art, various changes and modifications can be made to this application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of this application shall be included within the protection scope of this application.

Claims

1. A wire rope stranding machine capable of automatic refueling, comprising a stranding machine body, characterized in that, On one side of the wire rope outlet of the stranding machine body, there is a wire rope oiling structure, which includes an oiling mechanism, an automatic oiling mechanism and an oil recovery mechanism; the oiling mechanism is arranged on the top surface of the oil recovery mechanism, and the automatic oiling mechanism is arranged on one side of the oil recovery mechanism and is connected to the oiling mechanism; among them, The oiling mechanism includes a protective shell, and inside the protective shell, there is an oiling component for the wire rope to pass through, which is used to evenly oil the wire rope; The automatic oiling mechanism includes an oil tank, an oil pump is arranged on the oil outlet pipe of the oil tank, and the outlet of the oil pump is connected to the oiling component through a hose, which is used to automatically oil the oiling component; The oil recovery mechanism is arranged at the bottom of the protective shell and is used to store and recover the oil dripped by the oiling component.

2. The wire rope stranding and cabling machine capable of automatically refueling according to claim 1, wherein The oiling component includes a lower half shell and an upper half shell arranged up and down. The lower half shell and the upper half shell form a cylindrical shell. Arc-shaped baffles are respectively and fixedly arranged on the side surfaces at both ends of the lower half shell and the upper half shell. The two arc-shaped baffles on the same side form an annular baffle; sponges for oiling the wire rope are filled inside the lower half shell and the upper half shell; the bottom of the lower half shell is fixedly arranged inside the protective shell through an L-shaped bracket, and a plurality of oil inlets are evenly arranged on the top of the upper half shell, and the oil inlets are arranged in one-to-one correspondence and communicated with a plurality of the hoses.

3. The wire rope stranding and cabling machine capable of automatically refueling according to claim 2, wherein, Through holes are arranged on two symmetrical side plates of the protective shell corresponding to the inner ring opening of the annular baffle for the wire rope to pass through; a through hole is arranged on the rear plate of the protective shell corresponding to the hose for the hose to pass through; a cover plate is arranged on the top surface of the protective shell, and a limiting rod perpendicular to the cover plate is fixedly arranged on the bottom surface of the cover plate. The end of the limiting rod away from the cover plate is fixedly provided with an abutting plate, and the abutting plate is used to abut against the top surface of the upper half shell; both sides of the cover plate and the protective shell are locked through two groups of snap locks; an oil draining port is arranged at the bottom of the protective shell.

4. The wire rope stranding and cabling machine capable of automatic refueling according to claim 3, characterized in that, The oil recovery mechanism includes a storage tank. An oil liquid inlet is arranged at the top of the storage tank corresponding to the oil draining port. An oil liquid outlet is arranged at the bottom of one side of the storage tank. The oil liquid outlet is connected to an oil liquid filter through a pipeline, and the outlet of the oil liquid filter is connected to the inside of the oil tank through a pipeline.

5. The wire rope stranding and twisting machine capable of automatic refueling according to claim 4, characterized in that, Limiting grooves are arranged on both sides of the top surface of the lower half shell, and limiting blocks are arranged on both sides of the bottom surface of the upper half shell corresponding to the limiting grooves, and the limiting blocks can be clamped into the corresponding limiting grooves.

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