CN218459846U - Electrostatic oiling device for pipe fitting - Google Patents
Electrostatic oiling device for pipe fitting Download PDFInfo
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- CN218459846U CN218459846U CN202222593955.5U CN202222593955U CN218459846U CN 218459846 U CN218459846 U CN 218459846U CN 202222593955 U CN202222593955 U CN 202222593955U CN 218459846 U CN218459846 U CN 218459846U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model provides a pipe type spare static oiling station, which comprises a body, this internal fat liquoring cavity that has, the body is equipped with its outside import of intercommunication and exports, the import with the export all is equipped with the conveyor components who is used for conveyer pipe type spare, the fat liquoring cavity includes loudspeaker form spraying section and long and narrow oil mist adsorption section, be equipped with a plurality of spraying assembly that are used for atomizing the oil on the inner wall of spraying section, it is a plurality of spraying assembly winds the central axis place sharp circumference of oil mist adsorption section distributes, this internal still be equipped with be used for the oil mist adsorbs the electrode unit that forms the electric field in the section. The utility model discloses simple structure can realize even fat liquoring to the surface of cast product, improves work efficiency.
Description
Technical Field
The utility model relates to an fat liquoring technical field especially relates to a cast spare static oiling station.
Background
With the progress of modern society, the application range of metal products is increasingly wide, and the requirements on the surface quality of the metal products are gradually improved. Therefore, in the process of producing metal products, in order to avoid the phenomenon that the surface of the metal product is oxidized and rusted due to the oxidation reaction of the processed metal product with air after being placed for a long time, the surface of the metal product needs to be oiled, and an oil film layer is formed on the surface of the metal product to play a role in lubrication and rust prevention. At present, the surface of a metal product is oiled by electrostatic oiling equipment, however, in the existing oiling equipment, electrostatic oiling is basically carried out on a coiled material product, and effective oiling can be carried out by conveying through a compression roller.
However, for the tubular parts in the metal products, due to the shape limitation of the tubular parts, the tubular parts cannot be directly oiled by the existing electrostatic oiling equipment when being conveyed and oiled. At present, a common method for oiling and rust prevention of pipe-shaped pieces generally comprises the steps of fixing a plurality of pipe-shaped pieces into a bundle by using a binding belt, then hanging the bundle into an oiling barrel to enable oil to cover the surfaces of the pipe-shaped pieces for a period of time for oil immersion, then hanging the whole bundle of pipe-shaped pieces out, placing the whole bundle of pipe-shaped pieces on an oil draining frame for oil draining, and thus achieving the purpose of rust prevention; the oil on the tubular member after the oil immersion can be sprinkled on the way in the working site in the hoisting process and the oil leaching process, so that certain working environment pollution is caused, and potential safety hazards exist simultaneously. After oil is drained, an oil film layer coated on the surface of the pipe fitting is incomplete, the uniformity of oil coating cannot be guaranteed, the oil film is required to be uniform on the surface of the pipe fitting, and rust spots can appear on any spot in a leaking coating mode.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a simple structure can realize the cast spare static oiling station of even fat liquoring to the cast spare product, improves work efficiency.
In order to solve the technical problem, the utility model provides a pipe fitting static oiling device, which comprises a body, an oiling cavity is arranged in the body, the body is provided with an inlet and an outlet which are communicated with the outside of the body, the inlet and the outlet are both communicated with the oiling cavity, the central axis of the inlet is coincided with the central axis of the outlet and extends into the oiling cavity;
the inlet and the outlet are respectively provided with a conveying assembly for conveying a pipe-shaped piece, and the conveying assemblies are arranged on the outer wall of the body;
the oiling chamber comprises a horn-shaped spraying section and a long and narrow oil mist adsorption section, a small-diameter port of the spraying section is communicated with an inlet of the oil mist adsorption section, and a large-diameter port of the spraying section extends to the inner wall of the body towards the inlet;
the inner wall of the spraying section is provided with a plurality of spraying components for atomizing oil, the plurality of spraying components are circumferentially distributed around a straight line where the central axis of the oil mist adsorption section is located, and the body is also internally provided with an electrode unit for forming an electric field in the oil mist adsorption section.
Further, the central axis of the spraying section is coincident with the central axis of the oil mist adsorption section, and the inlet is communicated with the spraying section.
Further, the nozzles of the spraying assembly face the inlet of the oiling chamber.
Further, the spraying areas of two adjacent spraying assemblies at least partially coincide.
Furthermore, an oil mist purifier is further mounted at the top of the body and communicated with the oil mist adsorption section.
Furthermore, the body also comprises an oil tank for storing oil products, and the plurality of spraying assemblies are communicated with the oil tank; one end of the oil mist purifier is communicated with the oil mist adsorption section, and the other end of the oil mist purifier is communicated with the oil tank.
Further, the conveying assembly comprises a first driving roller group and a second driving roller group, the first driving roller group is clamped on two sides of the tubular member along a first direction, the second driving roller group is clamped on two sides of the tubular member along a second direction, and the first direction is perpendicular to the second direction.
Furthermore, first drive roller set and second drive roller set all include two parallel arrangement's driving roller, the driving roller laminating the tubular spare outer wall.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model provides a pair of cast spare static oiling station, moreover, the steam generator is simple in structure, the cast spare can get into this internal fat liquoring cavity through conveying assembly, and pass through the spraying section and the oil mist adsorption section of fat liquoring cavity in proper order, carry out the spraying oil mist through a plurality of spraying assembly to the periphery of cast spare in the spraying section, reentrant oil mist adsorption section, the electric field through oil mist adsorption section can make the oil mist granule of cast spare periphery and the oil mist granule that gets into oil mist adsorption section can evenly adsorb on the cast spare surface, form the oil film of stable cladding on the cast spare surface, the fat liquoring is even, good antirust effect, furthermore, the work efficiency is high, the oil of not wasting, also avoid operational environment to receive the pollution.
In order to make the aforementioned and other objects, features and advantages of the invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic front view of a preferred embodiment of the present invention;
fig. 2 is a schematic top view of a preferred embodiment of the present invention;
FIG. 3 is a side view of a preferred embodiment of the present invention;
fig. 4 is a schematic side view of the conveying assembly provided by the present invention.
Reference numbers in the figures: 100. a pipe-shaped member;
1. a body; 11. an inlet; 12. an outlet; 2. an oiling chamber; 21. a spraying section; 211. an inclined surface; 22. an oil mist adsorption section; 3. a delivery assembly; 31. a first drive roller set; 32. a second drive roller set; 301. a driving roller; 302. a mounting frame; 4. a spray assembly; 41. an atomization mixing box; 42. an oil jet; 5. an oil mist purifier; 6. and an oil tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 3, an electrostatic oiling device for a pipe fitting includes a body 1, an oiling chamber 2 is provided in the body 1, the body 1 is provided with an inlet 11 and an outlet 12 communicated with the outside of the body, both the inlet 11 and the outlet 12 are communicated with the oiling chamber 2, the central axis of the inlet 11 coincides with the central axis of the outlet 12, and the inlet 11 extends into the oiling chamber 2;
the inlet 11 and the outlet 12 are both provided with a conveying assembly 3 for conveying a pipe-shaped member 100, and the conveying assembly 3 is mounted on the outer wall of the body 1;
the conveying of tubular member 100 through conveying component 3 can get into in the body 1 through import 11 to in getting into fat liquoring cavity 2, after accomplishing the fat liquoring through fat liquoring cavity 2, conveying component 3 through export 12 is carried outward to body 1, in this embodiment, the central axis of fat liquoring cavity 2 all coincides with the central axis of import 11 and the central axis of export 12, can make tubular member 100 in transportation process, is located the middle part of fat liquoring cavity 2 all the time.
The oiling chamber 2 comprises a horn-shaped spraying section 21 and an elongated oil mist adsorption section 22, wherein a small-diameter port of the spraying section 21 is communicated with an inlet of the oil mist adsorption section 22, and a large-diameter port of the spraying section extends to the inner wall of the body 1 towards the inlet 11;
a plurality of spraying assemblies 4 used for atomizing oil are arranged on the inner wall of the spraying section 21, the plurality of spraying assemblies 4 are circumferentially distributed around a straight line where the central axis of the oil mist adsorption section 22 is located, and an electrode unit (not shown in the figure) used for forming an electric field in the oil mist adsorption section 22 is further arranged in the body 1.
The pipe-shaped part 100 is conveyed by the conveying assembly 3, enters the oil coating chamber 2 of the body 1, passes through the spraying section 21, and the plurality of spraying assemblies 4 work simultaneously to spray oil mist particles towards the periphery of the pipe-shaped part 100 and deflect to one side of the oil mist adsorption section 22, so that the oil mist particles can be distributed in the circumferential direction of the pipe-shaped part 100 and enter the oil mist adsorption section 22. The electrode unit is equipped with 2, and the polarity is different, and the symmetric distribution is in the both sides of oil mist adsorption section 22, the inner wall of oil mist adsorption section 22 is the metal covering, through electrode unit's work, can make the space region in the oil mist adsorption section 22 form the electric field, spray assembly 4 spun oil mist granule gets into in the oil mist adsorption section 22, form charged oil mist granule, through like polarity repulsion opposite sex looks attraction, the oil mist granule can evenly adsorb on the surface of cast 100, form the oil film that is located cast 100 surface, accomplish the fat liquoring, it is effectual to fat liquoring.
In this embodiment, in order to ensure that the surface of the pipe-shaped part 100 can be uniformly oiled after the pipe-shaped part 100 sequentially passes through the spraying section 21 and the oil mist adsorption section 22, oil mist particles sprayed by the spraying assembly 4 can be symmetrically and uniformly sprayed towards the outer surface of the pipe-shaped part 100, the central axis of the spraying section 21 coincides with the central axis of the oil mist adsorption section 22, the inlet 11 is communicated with the spraying section 21, and the pipe-shaped part 100 is always located at the center of the oiling chamber 2 during the conveying process, so that the oiling is more uniform.
Wherein, spraying assembly 4 is equipped with 4, the inner wall of spraying section 21 is the inclined plane 211 of 4 equallions, inclined plane 211 all extends towards the entrance of oil mist adsorption section 22 from the internal wall face of the body 1 of import 11 place, 4 spraying assembly 4 install respectively on 4 inclined plane 211, 4 spraying assembly 4 are located four directions about the upper and lower of pipe-type spare 100, spraying assembly 4 during operation, all towards the outer wall spraying oil mist granule of pipe-type spare 100, two adjacent spraying assembly 4's the spraying region has partial coincidence at least, when guaranteeing that tubular spare 100 is carried along its length direction, the lateral surface of tubular spare 100 all can be through spraying assembly 4 spraying oil mist granule, avoid leaking scribbling and produce the fat liquoring inhomogeneous.
The spraying components 4 all include an atomizing mixing box 41 and an oil nozzle 42, the oil nozzle 42 is connected to the atomizing mixing box 41, oil mist particles are sprayed out through the oil nozzle 42 after oil in the atomizing mixing box 41 is atomized (atomization of oil in the atomizing mixing box 41 is not the invention point of the present application, for the existing conventional technology, a person skilled in the art should know that the description is omitted here), the oil mist particles are sprayed on the outer surface of the tubular component 100, meanwhile, the oil mist particles are sprayed towards the inlet of the oil mist adsorption section 22, and after entering the oil mist adsorption section 22, the oil mist particles can be used for realizing electrostatic oiling of the tubular component 100 to be oiled through an electric field formed by the electrode unit.
As shown in fig. 1 and fig. 2, an oil mist purifier 5 is further mounted on the top of the body 1, the oil mist purifier 5 is communicated with the oil mist adsorption section 22, the body 1 further includes an oil tank 6 for storing oil, a plurality of spraying assemblies 4 are all communicated with the oil tank 6, and specifically, an atomizing and mixing tank 41 is in pipeline communication with the oil tank 6; 5 one end intercommunication of oil mist clarifier 5 oil mist adsorption section 22, the other end intercommunication oil tank 6, because oil mist adsorption section 22 sprays the oil mist granule at a plurality of spraying assembly 4 after, produce a large amount of oil mist granules in spraying section 21 and oil mist adsorption section 22, in order to avoid the oil mist granule to agglutinate into oil and drip in oil mist adsorption section 22, extract the oil mist granule in the oil mist adsorption section 22 through oil mist clarifier 5, oil mist clarifier 5 communicates with the end of oil mist adsorption section 22, the oil mist granule after the collection is in oil mist clarifier 5 agglutination, carry the oil tank 6 once more in, carry out oil recovery, avoid the oil mist to flow from the export 12 of body 1, and simultaneously, the oil has been practiced thrift effectively.
As further shown in fig. 4, the conveying assembly 3 includes a first driving roller set 31 and a second driving roller set 32, the first driving roller set 31 is clamped on both sides of the pipe-shaped member 100 along a first direction, the second driving roller set 32 is clamped on both sides of the pipe-shaped member 100 along a second direction, and the first direction and the second direction are perpendicular. And first direction and second direction all are perpendicular with the length direction of cast 100, at conveying cast 100, through the left and right sides of first drive roller set 31 centre gripping cast 100, the upper and lower both sides of second drive roller set 32 centre gripping cast 100, wherein, first drive roller set 31 and second drive roller set 32 all include two parallel arrangement's driving roller 301 and fixed mounting 302 on body 1, driving roller 301 laminating cast 100 outer wall has guaranteed that cast 100 moves along the extending direction of its central axis all the time, is difficult for taking place the skew.
In this embodiment, when the pipe-shaped member 100 is conveyed, at least one driving roller 301 may be externally connected to a driving motor (not shown), and rotate through the operation of the driving motor to drive the pipe-shaped member 100 to convey, and the other driving rollers are driven to ensure the smooth conveyance of the pipe-shaped member 100.
When the surface oiling is needed to be carried out on the tubular part 100, the tubular part 100 is conveyed through the conveying assembly 3 at the inlet 11 of the body 1, the tubular part enters the oiling cavity 2 through the inlet 11, the tubular part passes through the spraying section 21 and the oil mist adsorption section 22 of the oiling cavity 2 in sequence, the tubular part 100 of the oiling cavity 2 is always located at the central position of the oiling cavity 2, the tubular part 100 is sprayed with oil mist particles through the spraying section 21 and the spraying assemblies 4, the oil mist particles are sprayed on the periphery of the tubular part after entering the oil mist adsorption section 22, the oil mist particles are uniformly adsorbed on the surface of the tubular part 100 under the action of an electric field formed by the electrode unit, an oil film is formed on the surface of the tubular part, the oiling is uniform, and the oiling effect is good.
The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.
Claims (8)
1. The electrostatic oiling device for the pipe fitting is characterized by comprising a body, wherein an oiling cavity is formed in the body, the body is provided with an inlet and an outlet which are communicated with the outside of the body, the inlet and the outlet are communicated with the oiling cavity, and the central axis of the inlet is superposed with the central axis of the outlet and extends into the oiling cavity;
the inlet and the outlet are respectively provided with a conveying assembly for conveying a pipe-shaped piece, and the conveying assemblies are arranged on the outer wall of the body;
the oiling chamber comprises a horn-shaped spraying section and a long and narrow oil mist adsorption section, a small-diameter port of the spraying section is communicated with an inlet of the oil mist adsorption section, and a large-diameter port of the spraying section extends to the inner wall of the body towards the inlet;
the inner wall of the spraying section is provided with a plurality of spraying components for atomizing oil, the plurality of spraying components are circumferentially distributed around a straight line where the central axis of the oil mist adsorption section is located, and the body is also internally provided with an electrode unit for forming an electric field in the oil mist adsorption section.
2. The electrostatic oiling device for a tube member according to claim 1, wherein the central axis of the spraying section coincides with the central axis of the oil mist adsorption section, and the inlet is communicated with the spraying section.
3. Tube-shaped element electrostatic oiling device according to claim 2, wherein the nozzles of the spraying assembly are all directed towards the inlet of the oil mist adsorption section.
4. Tube-type element electrostatic oiling device according to claim 1, wherein the spraying areas of two adjacent spraying assemblies are at least partially overlapped.
5. The electrostatic oiling device for pipe type parts according to claim 1, wherein an oil mist purifier is further installed on the top of the body, and the oil mist purifier is communicated with the oil mist adsorption section.
6. The electrostatic oiling device for tubular members according to claim 5, wherein the body further comprises an oil tank for storing oil products, and the plurality of spraying assemblies are all communicated with the oil tank; one end of the oil mist purifier is communicated with the oil mist adsorption section, and the other end of the oil mist purifier is communicated with the oil tank.
7. The electrostatic oiling device for a tube according to claim 1, wherein the conveying assembly comprises a first driving roller set and a second driving roller set, the first driving roller set is clamped on two sides of the tube along a first direction, the second driving roller set is clamped on two sides of the tube along a second direction, and the first direction and the second direction are perpendicular.
8. The electrostatic oiling device for the tube-shaped part according to claim 7, wherein each of the first driving roller set and the second driving roller set comprises two driving rollers arranged in parallel, and the driving rollers are attached to the outer wall of the tube-shaped part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222593955.5U CN218459846U (en) | 2022-09-29 | 2022-09-29 | Electrostatic oiling device for pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222593955.5U CN218459846U (en) | 2022-09-29 | 2022-09-29 | Electrostatic oiling device for pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218459846U true CN218459846U (en) | 2023-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222593955.5U Active CN218459846U (en) | 2022-09-29 | 2022-09-29 | Electrostatic oiling device for pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218459846U (en) |
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2022
- 2022-09-29 CN CN202222593955.5U patent/CN218459846U/en active Active
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