CN112728382B - Lubricating grease oiling device for inner wall of pipe - Google Patents
Lubricating grease oiling device for inner wall of pipe Download PDFInfo
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- CN112728382B CN112728382B CN202110337161.XA CN202110337161A CN112728382B CN 112728382 B CN112728382 B CN 112728382B CN 202110337161 A CN202110337161 A CN 202110337161A CN 112728382 B CN112728382 B CN 112728382B
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- main oil
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- oil
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N11/00—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N21/00—Conduits; Junctions; Fittings for lubrication apertures
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention relates to the technical field of pipeline inner wall oiling, in particular to a lubricating grease oiling device for a pipe inner wall. Including main oil board, main oil board includes inlet port, main oil board runner, oil outlet, the inlet port sets up on the main oil board, main oil board runner sets up on the main oil board, the intercommunication the inlet port with the oil outlet, the total a plurality of oil outlet, the equipartition is in on the main oil board side. The first cover plate is fixed above the main oil plate. And the second cover plate is fixed below the main oil plate, and a second cover plate through hole corresponding to the oil inlet hole is formed in the second cover plate. Elastic oiling mechanism. The elastic element of the invention ensures that the elastic oiling mechanism is elastically contacted with the inner wall of the pipeline to be oiled and has a certain compression amount. The oiling quality is ensured. The elastic oiling mechanism arranged around the main oil plate can be used for smearing a plurality of surfaces in the pipeline at one time, and the oiling efficiency is high.
Description
Technical Field
The invention relates to the technical field of pipeline inner wall oiling, in particular to a lubricating grease oiling device for a pipe inner wall.
Background
The common lubricating grease oiling mode for the inner wall of the steel pipe comprises a spray mode or a coating mode, the spray mode needs to be in a closed space, the mist lubricating grease generated by the spray mode easily pollutes the surfaces of other products in the air, the lubricating grease is high in viscosity and not easy to clean, and secondary pollution of the products is caused.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a lubricating grease coating device for the inner wall of a pipe.
The technical scheme for realizing the purpose of the invention is as follows: the utility model provides an intraductal wall lubricating grease oiling station, includes the main oil board, the main oil board includes inlet port, main oil board runner, oil outlet, the inlet port sets up on the main oil board, the main oil board runner sets up on the main oil board, main oil board runner intercommunication the inlet port with the oil outlet, the total a plurality of oil outlet, the equal distribution is in on the main oil board side.
The first cover plate is fixed above the main oil plate.
And the second cover plate is fixed below the main oil plate, and a second cover plate through hole corresponding to the oil inlet hole is formed in the second cover plate.
Elastic oiling mechanism, elastic oiling mechanism includes cab apron, elastic element, cylinder, elastic oiling mechanism total a plurality of, and the equipartition is in the main oil board side, it passes through inboard the cab apron elastic element is fixed in the main oil board side, it is a plurality of the cylinder is followed it rotationally installs to cross cab apron major axis direction cross the cab apron outside, the cylinder with the oil outlet corresponds the setting.
Furthermore, a first cover plate flow passage corresponding to the main oil plate flow passage is arranged on the bottom surface of the first cover plate, the main oil plate flow passage comprises a main oil plate main flow passage and a main oil plate sub-flow passage, and a plurality of main oil plate sub-flow holes are formed in the main oil plate; the main oil board sprue passes the inlet port, and its both ends are provided with a plurality of main oil board subchannel, every the main oil board subchannel end all communicates 1 main oil board reposition of redundant personnel hole, main oil board reposition of redundant personnel hole and a plurality of the oil outlet intercommunication.
Furthermore, the roller is respectively and rotatably arranged at the two ends of the transition plate through a cylindrical pin penetrating through the transition plate, the side surface of the transition plate close to the main oil plate is provided with an installation groove for installing the elastic element, and the two ends of the transition plate close to the main oil plate are provided with steps.
Furthermore, 1 vertical limiting hole is respectively formed in each of two sides of the main oil plate shunting hole, a limiting pin is embedded in each limiting hole, 1 vertical groove is formed in the outer side of each oil outlet hole, and 2 limiting pins are matched with the steps to limit displacement of the transition plate.
Further, the first cover plate runner comprises a first cover plate main runner and a first cover plate sub-runner; the first cover plate main runner and the main oil plate main runner are correspondingly arranged, and a plurality of first cover plate sub-runners which are correspondingly arranged with the main oil plate sub-runners are connected to two ends of the first cover plate main runner.
Further, the main oil plate is provided with a plurality of upright stoppers which are arranged between two spaced rollers.
Furthermore, two ends of the main oil plate main flow passage are respectively provided with 2 main oil plate sub-flow passages, the main oil plate sub-flow passages are respectively communicated with 1 main oil plate sub-flow hole, and the main oil plate sub-flow holes are communicated with 2 oil outlet holes; every two elastic oiling mechanisms 4 correspond to each other up and down and are divided into four groups, the four groups of elastic oiling mechanisms are arranged on the periphery of the main oiling plate, and 1 roller is correspondingly arranged above and below 1 oil outlet.
Furthermore, a plurality of first fixing holes and a plurality of second fixing holes are formed in the first cover plate and the second cover plate respectively, and the first cover plate and the second cover plate are fixed on the main oil plate through bolts penetrating through the first fixing holes and the second fixing holes respectively.
Further, the elastic element is a compression spring.
Furthermore, the cross section of the main oil plate, the cross section of the first cover plate and the cross section of the second cover plate along the oil coating pipe are square or rectangular or long round hole or round.
After the technical scheme is adopted, the invention has the following positive effects:
(1) the elastic element of the invention ensures that the elastic oiling mechanism is elastically contacted with the inner wall of the pipeline to be oiled and has a certain compression amount. The oiling quality is ensured. The elastic oiling mechanism arranged around the main oil plate can be used for smearing a plurality of surfaces in the pipeline at one time, and the oiling efficiency is high.
(2) The shape of the main oil plate can be designed according to the shape of the inner wall of the pipeline, and can be square, rectangular or elliptical, and the like, and the main oil plate has a simple structure and a wide application range.
(3) According to the invention, the lubricating grease is coated on the inner wall of the pipe through the upper roller and the lower roller, so that a coating area of the lubricating grease is ensured, and unnecessary waste is reduced. Through the rolling of the roller, the accumulated lubricating grease is flattened, the uniform smearing of the lubricating grease is ensured, and the smearing effect of the lubricating grease is also improved.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which
FIG. 1 is an isometric view of example 1 of the present invention;
FIG. 2 is a schematic structural diagram of a main oil pan in accordance with embodiment 1 of the present invention;
fig. 3 is a schematic structural diagram of a first cover plate in embodiment 1 of the present invention;
fig. 4 is a schematic structural view of a second cover plate according to embodiment 1 of the present invention;
fig. 5 is a schematic structural view of embodiment 1 of the present invention with the first cover plate removed;
FIG. 6 is a partial sectional view of embodiment 1 of the present invention;
FIG. 7 is a schematic diagram of a transition plate structure according to embodiment 1 of the present invention;
FIG. 8 is a schematic diagram of the operation of the present invention;
FIG. 9 is an isometric view of embodiment 2 of the invention;
fig. 10 is a schematic structural view of embodiment 2 of the present invention with the first cover plate removed;
FIG. 11 is an isometric view of example 3 of the present invention;
fig. 12 is a schematic structural view of embodiment 3 of the present invention with the first cover plate removed;
FIG. 13 is an isometric view of example 4 of the present invention;
fig. 14 is a schematic structural diagram of embodiment 4 of the present invention with the first cover plate removed.
Detailed Description
(example 1)
Referring to fig. 1 to 5, the invention comprises a main oil plate 1, a first cover plate 2, a second cover plate 3 and an elastic oiling mechanism 4. The main oil plate 1, the first cover plate 2 and the second cover plate 3 are rectangular in cross section along the inner wall of the oil coating pipe, and are suitable for coating the inner wall of the rectangular pipe.
The main oil plate 1 comprises an oil inlet hole 101, a main oil plate flow passage 102 and an oil outlet hole 103, wherein the oil inlet hole 101 is formed in the main oil plate 1, the main oil plate flow passage 102 is communicated with the oil inlet hole 101 and the oil outlet hole 103, the number of the oil outlet holes 103 is 8, and the oil outlet holes are all distributed in the side face of the main oil plate 1. The size of the main oil plate 1 is 2mm smaller than the size of the inner wall of the pipeline needing oil coating.
The first cover plate 2 is fixed above the main oil plate 1.
The second cover plate 3 is fixed below the main oil plate 1, and is provided with a second cover plate through hole 301 corresponding to the oil inlet hole 101.
The elastic oiling mechanism 4 comprises a transition plate 401, elastic elements 402 and rollers 403, the number of the elastic oiling mechanisms 4 is 8, the elastic oiling mechanisms are all distributed on the side face of the main oil plate 1, the inner side of the transition plate 401 is fixed on the side face of the main oil plate 1 through the elastic elements 402, the rollers 403 are rotatably mounted at the two ends of the outer side of the transition plate 401 along the long axis direction of the transition plate 401, and the rollers 403 and the oil outlet holes 103 are correspondingly arranged. The elastic element 402 ensures that the elastic oiling mechanism 4 is elastically contacted with the inner wall of the pipeline to be oiled and has a certain compression amount. The oiling quality is ensured. The elastic oiling mechanism 4 arranged around the main oil plate 1 can be used for smearing a plurality of surfaces in the pipeline at one time, and the oiling efficiency is high. The main oil plate 1 can be designed into a rectangular shape according to the shape of the inner wall of the pipeline, and has a simple structure and a wide application range.
Two sides of the main oil plate diversion hole 104 are respectively provided with 1 vertical limiting hole 105, a limiting pin 106 is embedded in each limiting hole 105, the outer side of the oil outlet hole 103 is provided with 1 vertical groove 107, and 2 limiting pins 106 are matched with the step 401b to limit the displacement of the transition plate 401. The main oil panel 1 is provided with 8 upstanding stops 108, the stops 108 being provided between two spaced rollers 403. Grease enters the main oil plate 1 through the oil inlet 101, flows into the groove 107 through the main oil plate flow passage 102 from the oil outlet 103, and is coated on the inner wall of the pipe through the upper roller 403 and the lower roller 403, so that a coating area of the grease is ensured, and unnecessary waste is reduced. Both sides all are equipped with cylinder 403 about oil outlet 103, and this device is when axial displacement, through rolling of cylinder 403, and it is shakeouts accumulational lubricating grease, has guaranteed that smearing of lubricating grease is even, has also improved the effect of smearing of lubricating grease.
Two ends of the main oil plate main flow passage 102a are respectively provided with 2 main oil plate sub-flow passages 102b, the main oil plate sub-flow passages 102b are respectively communicated with 1 main oil plate sub-flow hole 104, and the main oil plate sub-flow holes 104 are communicated with 2 oil outlet holes 103; the elastic oiling mechanisms 4 correspond to each other in pairs up and down and are divided into four groups, the four groups are arranged around the main oil plate 1, and 1 roller 403 is correspondingly arranged above and below the 1 oil outlet 103.
The first cover plate 2 and the second cover plate 3 are respectively provided with 4 first fixing holes 202 and 4 second fixing holes 302, and the first cover plate 2 and the second cover plate 3 are respectively fixed on the main oil plate 1 through bolts penetrating through the first fixing holes 202 and the second fixing holes 302.
A first cover plate runner 201 corresponding to the main oil plate runner 102 is arranged on the bottom surface of the first cover plate 2, the main oil plate runner 102 comprises a main oil plate main runner 102a and main oil plate sub-runners 102b, and 4 main oil plate sub-flow holes 104 are arranged on the main oil plate 1 and distributed on four corners of the main oil plate 1; the main oil plate main runner 102a penetrates through the oil inlet hole 101, two ends of the main oil plate main runner 102a are respectively provided with 2 main oil plate sub-runners 102b, the tail end of each main oil plate sub-runner 102b is communicated with 1 main oil plate sub-runner 104, and the main oil plate sub-runners 104 are communicated with 2 corresponding oil outlet holes 103.
The first cover plate runner 201 includes a first cover plate main runner 201a and a first cover plate sub-runner 201 b; the first cover plate main runner 201a and the main oil plate main runner 102a are correspondingly arranged, and two ends of the first cover plate main runner 201a are respectively connected with 2 first cover plate sub-runners 201b which are correspondingly arranged with the main oil plate sub-runners 102 b.
Referring to fig. 6 and 7, the rollers 403 are respectively rotatably mounted at two ends of the transition plate 401 through a cylindrical pin 404 penetrating through the transition plate 401, a mounting groove 401a for mounting the elastic element 402 is formed in the side surface of the transition plate 401 close to the main oil plate 1, and steps 401b are formed at two ends of the transition plate 401 close to the main oil plate 1. Under the action of the elastic element 402, the transition plate 401 moves towards one side of the limit pin 106, so that the transition plate 401 can be attached to the inner wall of the pipeline needing to be oiled, and the transition plate 401 has a certain compression amount.
The elastic member 402 is a compression spring.
Referring to fig. 8, the device feeds oil through a rigid oil pipeline communicated below an oil inlet hole 101, and simultaneously controls the rigid oil pipeline to coat lubricating grease inside the pipe wall.
(example 2)
Referring to fig. 9 and 10, this embodiment is substantially the same as embodiment 1, and has the following distinctive features: the main oil plate 1, the first cover plate 2 and the second cover plate 3 are square in cross section along the inner wall of the oil coating pipe, and are suitable for coating the inner wall of a square pipe.
(example 3)
Referring to fig. 11 and 12, this embodiment is substantially the same as embodiment 1, and has the following distinctive features: the cross section of the main oil plate 1, the first cover plate 2 and the second cover plate 3 along the oil coating pipe is in a long round hole shape, and the roller 403 at the arc-shaped end is in a waist drum shape. Is suitable for smearing the inner wall of the long round hole pipe.
(example 4)
Referring to fig. 13 and 14, this embodiment is substantially the same as embodiment 1, and has the following distinctive features: the design of the second cover plate 3 is omitted, the cross section of the main oil plate 1 and the first cover plate 2 along the oil coating pipe is circular, and the roller 403 is in a waist drum shape. Is suitable for smearing the inner wall of the round tube.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a pipe inner wall lubricating grease oiling station which characterized in that: comprises that
The main oil plate (1), the main oil plate (1) comprises an oil inlet hole (101), a main oil plate flow channel (102) and an oil outlet hole (103), the oil inlet hole (101) is arranged on the main oil plate (1), the main oil plate flow channel (102) is communicated with the oil inlet hole (101) and the oil outlet hole (103), and the oil outlet hole (103) is arranged on the side surface of the main oil plate (1);
the first cover plate (2), the first cover plate (2) is fixed above the main oil plate (1);
the second cover plate (3) is fixed below the main oil plate (1), and a second cover plate through hole (301) corresponding to the oil inlet hole (101) is formed in the second cover plate (3);
the elastic oiling mechanism (4) comprises a transition plate (401), an elastic element (402) and a roller (403), the elastic oiling mechanism (4) is distributed on the side surface of the main oil plate (1), the inner side of the transition plate (401) is fixed on the side surface of the main oil plate (1) through the elastic element (402), the roller (403) is rotatably installed on the outer side of the transition plate (401) along the long axis direction of the transition plate (401), and the roller (403) and the oil outlet (103) are correspondingly arranged;
a first cover plate flow channel (201) corresponding to the main oil plate flow channel (102) is arranged on the bottom surface of the first cover plate (2), the main oil plate flow channel (102) comprises a main oil plate main flow channel (102 a) and a main oil plate sub-flow channel (102 b), and a plurality of main oil plate shunting holes (104) are formed in the main oil plate (1); the main oil plate main runner (102 a) penetrates through the oil inlet hole (101), a plurality of main oil plate sub-runners (102 b) are arranged at two ends of the main oil plate main runner, the tail end of each main oil plate sub-runner (102 b) is communicated with 1 main oil plate sub-runner hole (104), and the main oil plate sub-runner holes (104) are communicated with a plurality of oil outlet holes (103);
the roller (403) is rotatably mounted at two ends of the transition plate (401) through a cylindrical pin (404) penetrating through the transition plate (401), a mounting groove (401 a) for mounting the elastic element (402) is formed in the side face, close to the main oil plate (1), of the transition plate (401), and steps (401 b) are arranged at two ends, close to the main oil plate (1), of the transition plate (401).
2. The grease coating device for the inner wall of the pipe according to claim 1, wherein: two sides of the main oil plate diversion hole (104) are respectively provided with 1 vertical limiting hole (105), a limiting pin (106) is embedded in each limiting hole (105), the outer side of the oil outlet hole (103) is provided with 1 vertical groove (107), and 2 limiting pins (106) are matched with the steps (401 b) to limit the displacement of the transition plate (401).
3. The grease coating device for the inner wall of a pipe according to any one of claims 1 to 2, wherein: the first cover plate runner (201) comprises a first cover plate main runner (201 a) and a first cover plate sub-runner (201 b); the first cover plate main flow channel (201 a) and the main oil plate main flow channel (102 a) are correspondingly arranged, and a plurality of first cover plate sub-flow channels (201 b) which are correspondingly arranged with the main oil plate sub-flow channels (102 b) are connected to two ends of the first cover plate main flow channel (201 a).
4. The grease coating device for the inner wall of the pipe according to claim 3, wherein: the main oil plate (1) is provided with a plurality of upright stop blocks (108), and the stop blocks (108) are arranged between two spaced rollers (403).
5. The grease coating device for the inner wall of the pipe according to claim 4, wherein: two ends of the main oil plate main flow passage (102 a) are respectively provided with 2 main oil plate sub-flow passages (102 b), the main oil plate sub-flow passages (102 b) are respectively communicated with 1 main oil plate sub-flow hole (104), and the main oil plate sub-flow holes (104) are communicated with 2 oil outlet holes (103); every two liang of upper and lower correspondences of elasticity fat liquoring mechanism (4), divide into four groups, arrange main oiled plate (1) is all around, and 1 oil outlet (103) top and below correspond respectively has 1 cylinder (403).
6. The grease coating device for the inner wall of the pipe according to claim 1, wherein: the first cover plate (2) and the second cover plate (3) are respectively provided with a plurality of first fixing holes (202) and a plurality of second fixing holes (302), and the first cover plate (2) and the second cover plate (3) are respectively fixed on the main oil plate (1) through bolts penetrating through the first fixing holes (202) and the second fixing holes (302).
7. The grease coating device for the inner wall of the pipe according to claim 1, wherein: the elastic element (402) is a compression spring.
8. The grease coating device for the inner wall of the pipe according to claim 1, wherein: the cross section of the main oil plate (1), the first cover plate (2) and the second cover plate (3) along the oil coating pipe is square or rectangular or long round hole or round.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110337161.XA CN112728382B (en) | 2021-03-30 | 2021-03-30 | Lubricating grease oiling device for inner wall of pipe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110337161.XA CN112728382B (en) | 2021-03-30 | 2021-03-30 | Lubricating grease oiling device for inner wall of pipe |
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| Publication Number | Publication Date |
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| CN112728382A CN112728382A (en) | 2021-04-30 |
| CN112728382B true CN112728382B (en) | 2021-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110337161.XA Active CN112728382B (en) | 2021-03-30 | 2021-03-30 | Lubricating grease oiling device for inner wall of pipe |
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| CN (1) | CN112728382B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114226141A (en) * | 2021-11-10 | 2022-03-25 | 东阳市联宜机电有限公司 | Rotor bearing oiling station for motor production line |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5652418U (en) * | 1979-09-29 | 1981-05-09 | ||
| CN203124204U (en) * | 2013-02-25 | 2013-08-14 | 中铁西北科学研究院有限公司 | Paint roller brush for inner wall of section steel column |
| CN107138355A (en) * | 2017-06-22 | 2017-09-08 | 刘海明 | A kind of oiling care device for large-diameter pipeline madial wall |
| DE102017220476B3 (en) * | 2017-11-16 | 2019-03-07 | Audi Ag | dispensing cap |
| CN208771768U (en) * | 2018-07-27 | 2019-04-23 | 西安翰和石油科技有限公司 | A kind of HCC fiber reinforced composite corrosion-resistant layer constructing device |
| CN208928493U (en) * | 2018-10-10 | 2019-06-04 | 中铁十二局集团第三工程有限公司 | The quick oil brushing device of concrete test die |
| CN209715580U (en) * | 2019-03-04 | 2019-12-03 | 三峡大学 | Oiling station suitable for standard cube of concrete mold |
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