CN113482966B - Lubricating device of air blower - Google Patents
Lubricating device of air blower Download PDFInfo
- Publication number
- CN113482966B CN113482966B CN202110926035.8A CN202110926035A CN113482966B CN 113482966 B CN113482966 B CN 113482966B CN 202110926035 A CN202110926035 A CN 202110926035A CN 113482966 B CN113482966 B CN 113482966B
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- fixedly connected
- storage box
- top end
- wall
- piston
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/06—Lubrication
- F04D29/063—Lubrication specially adapted for elastic fluid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides a lubricating device of an air blower, which comprises a motor, a transmission mechanism and a fan body, wherein the top of the transmission mechanism is provided with a lubricating liquid injection mechanism, the lubricating liquid injection mechanism comprises a guide pipe fixedly connected with the transmission mechanism, the middle part of the guide pipe is fixedly connected with a plurality of rubber pads, the top end of the guide pipe is fixedly connected with a storage box, the inner wall of the storage box is respectively and fixedly connected with a filter screen and a plurality of mounting frames, and the number of the mounting frames is multiple.
Description
Technical Field
The invention relates to the technical field of household lubrication, in particular to a lubricating device of an air blower.
Background
The air blower is used as a ventilation and cooling device, has wide function in industrial production and animal husbandry, and the working mode of the existing air blower is as follows: the shaft where the blades are located is connected with the output shaft of the motor through a belt or a transmission mechanism, and the blades are driven to rotate through the belt or the transmission mechanism.
The transmission mechanism needs lubricating oil to lubricate, the existing lubricating mechanism is troublesome in oil injection, and impurities in the lubricating oil are difficult to remove during oil injection of the lubricating oil, so that a lubricating device of an air blower is designed.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a lubricating device of an air blower, which solves the problem that impurities in lubricating oil are difficult to remove during lubricating oil injection.
(II) technical scheme
In order to achieve the above purpose, the lubricating device of the air blower comprises a motor, a transmission mechanism and a fan body, wherein the top of the transmission mechanism is provided with a lubricating liquid injection mechanism, the lubricating liquid injection mechanism comprises a guide pipe fixedly connected with the transmission mechanism, the middle of the guide pipe is fixedly connected with a plurality of rubber pads, the top end of the guide pipe is fixedly connected with a storage box, the inner wall of the storage box is respectively and fixedly connected with a filter screen and a plurality of mounting frames, the mounting frames are multiple in number, the mounting frames are jointly and fixedly connected with a damping mechanism, and the top end of the storage box is respectively and fixedly connected with an air conveying mechanism and a liquid inlet pipe.
Preferably, the gas transmission mechanism comprises an installation barrel fixedly connected with the storage box, a limiting frame is fixedly connected to the top of the inner wall of the installation barrel, a piston rod is slidably connected to the middle of the limiting frame, a pressing plate is fixedly connected to the top end of the piston rod, a piston is fixedly connected to the bottom of the piston rod, and a first spring is arranged between the piston and the limiting frame.
Preferably, the two ends of the first spring are respectively bonded with the limiting frame and the piston, the piston is made of rubber, the pressing plate is made of stainless steel, and the pressing plate is welded with the piston rod.
Preferably, damper includes the base plate with mounting bracket fixed connection, base plate top fixedly connected with mounting substrate, the mounting groove has been seted up at the mounting substrate middle part, mounting groove inner wall bottom fixedly connected with second spring, second spring top fixedly connected with activity post, the equal fixedly connected with L type limiting plate of bottom in activity post bottom and the mounting groove, activity post top fixedly connected with baffle.
Preferably, the baffle and the movable column are made of stainless steel materials, the baffle and the movable column are integrally cast and formed, and the top end of the substrate is welded with the bottom of the mounting substrate.
Preferably, the mounting substrate is made of stainless steel.
Preferably, the mounting bracket is stainless steel material, and the mounting bracket both ends weld with storage box, damper respectively, filter screen outer wall and storage box inner wall welding, the section of filter screen are the arcuation, and the setting of filter screen is convenient for better filtering lubricating oil, is convenient for better protecting drive mechanism, the gas pocket is seted up at the rubber pad middle part, the thickness of rubber pad is not less than three millimeters, the rubber pad outer wall bonds with the pipe inner wall, and the setting of rubber pad is convenient for better carry out oiling work, is convenient for the inside gear of better protection drive mechanism.
Preferably, feed liquor pipe middle part is equipped with the ooff valve, feed liquor socle portion welds with the storage box top, the storage box is stainless steel material, and the setting up of storage box is convenient for better to lubricating oil save.
The working principle is as follows: lubricating liquid is guided into the storage box 4 through the liquid inlet pipe 6, the oil enters the guide pipe 7 through the damping mechanism 9, the mounting frame 10 and the filter screen 11, at this time, the switch valve in the liquid inlet pipe 6 is closed, the pressing plate 506 is pressed, the pressing plate 506 drives the piston 502 to move downwards, the piston 502 pressurizes the inside of the storage box 4 under the extrusion of the mounting cylinder 501, and the lubricating liquid is discharged into the transmission mechanism 2 through the rubber pad 8.
(III) advantageous effects
The invention provides a lubricating device of a blower. The method has the following beneficial effects:
1. according to the invention, the damping mechanism is arranged, the second spring in the damping mechanism is arranged to better block lubricating oil, the lubricating oil is prevented from directly impacting the filter screen, the L-shaped limiting plate is arranged to better protect the second spring, the second spring is prevented from being damaged due to over-stretching or over-extrusion, and the mounting groove and the movable column are arranged to better limit the baffle, so that the impact force generated by the lubricating oil is better absorbed.
2. According to the invention, the gas transmission mechanism is arranged, the first spring in the gas transmission mechanism is convenient to drive the piston to reset better, so that lubricating oil is guided into the transmission mechanism better, the limiting frame in the gas transmission mechanism is convenient to support the first spring better, and the piston rod is limited at the same time, so that oil injection work is convenient to perform better.
3. According to the invention, the storage box, the guide pipe and the rubber pads are arranged, so that more lubricating oil can be stored better, the lubricating bottle is prevented from being taken up to be filled with oil every time of oil filling, the lubricating oil can be isolated better by arranging the multiple layers of rubber pads, and impurities in the transmission mechanism are prevented from entering the storage box.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a lubricating fluid injection mechanism;
FIG. 3 is a schematic view of a gas delivery mechanism;
FIG. 4 is a schematic view of a mounting bracket;
FIG. 5 is a schematic view of a damping mechanism;
fig. 6 is a schematic view of an L-shaped limiting plate.
Wherein, 1, a motor; 2. a transmission mechanism; 3. a fan body; 4. a storage box; 5. a gas delivery mechanism; 6. a liquid inlet pipe; 7. a conduit; 8. a rubber pad; 9. a damping mechanism; 10. a mounting frame; 11. filtering with a screen; 501. mounting the cylinder; 502. a piston; 503. a first spring; 504. a piston rod; 505. a limiting frame; 506. pressing a plate; 901. a substrate; 902. mounting a base; 903. mounting grooves; 904. an L-shaped limiting plate; 905. a second spring; 906. a movable post; 907. and a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1 to 6, an embodiment of the present invention provides a lubricating device for an air blower, including a motor 1, a transmission mechanism 2 and a fan body 3, wherein a lubricating fluid injection mechanism is disposed at a top of the transmission mechanism 2, the lubricating fluid injection mechanism includes a conduit 7 fixedly connected to the transmission mechanism 2, a plurality of rubber pads 8 are fixedly connected to a middle portion of the conduit 7, a storage box 4 is fixedly connected to a top end of the conduit 7, a filter screen 11 and a plurality of mounting frames 10 are respectively fixedly connected to inner walls of the storage box 4, the plurality of mounting frames 10 are plural, a damping mechanism 9 is jointly fixedly connected to the plurality of mounting frames 10, and an air delivery mechanism 5 and a liquid inlet pipe 6 are respectively fixedly connected to a top end of the storage box 4. Mounting bracket 10 is stainless steel, and mounting bracket 10's setting is convenient for better fixing damper 9, and mounting bracket 10 both ends respectively with storage box 4, damper 9 welding, 11 outer walls of filter screen and the welding of 4 inner walls of storage box, filter screen 11 are stainless steel, and filter screen 11's setting is convenient for better filtering lubricating oil, avoids the inside impurity of lubricating oil to get into inside 2 of drive mechanism. The gas pocket has been seted up at 8 middle parts of rubber pad, and the setting of gas pocket is convenient for better 2 insides with leading-in drive mechanism of lubricating oil, and the quantity of rubber pad 8 is a plurality of, and the setting of a plurality of rubber pads 8 is avoided 2 inside impurity of drive mechanism to get into inside the storage box 4 through the rubber pad 8, and the thickness of rubber pad 8 is not less than three millimeters, and the rubber pad 8 outer wall bonds with 7 inner walls of pipe, and the setting of pipe 7 is convenient for better storage lubricating oil. The 6 middle parts of feed liquor pipe are equipped with the ooff valve, and inside the setting of ooff valve avoided outside dust to get into storage box 4 through feed liquor pipe 6, and 6 bottoms of feed liquor pipe are welded with 4 tops in storage box, and storage box 4 are stainless steel material, and above-mentioned motor 1 links to each other with external power source, and motor 1 is prior art with the fan body 3, and it has just not been repeated here.
As shown in fig. 2-6, the gas transmission mechanism 5 includes an installation cylinder 501 fixedly connected with the storage box 4, a limiting frame 505 is fixedly connected to the top of the inner wall of the installation cylinder 501, a piston rod 504 is slidably connected to the middle of the limiting frame 505, a pressing plate 506 is fixedly connected to the top end of the piston rod 504, a piston 502 is fixedly connected to the bottom of the piston rod 504, a first spring 503 is arranged between the piston 502 and the limiting frame 505, the piston 502 is better limited due to the arrangement of the first spring 503, so that the piston 502 can be better reset, and the next oil injection operation can be conveniently performed. The two ends of the first spring 503 are respectively bonded with the limiting frame 505 and the piston 502, the piston 502 is made of rubber, the pressing plate 506 is made of stainless steel, the pressing plate 506 is welded with the piston rod 504, and the limiting frame 505 is arranged to better limit the piston rod 504 and facilitate better oil injection. Damper 9 includes base plate 901 with mounting bracket 10 fixed connection, base plate 901 top fixedly connected with mounting substrate 902, mounting groove 903 has been seted up at mounting substrate 902 middle part, mounting groove 903 inner wall bottom fixedly connected with second spring 905, second spring 905 top fixedly connected with activity post 906, the equal fixedly connected with L type limiting plate 904 in activity post 906 bottom and the mounting groove 903, activity post 906 top fixedly connected with baffle 907. Baffle 907 and activity post 906 are stainless steel, and baffle 907 and activity post 906 are integrated into one piece cast molding, base plate 901 top and mounting substrate 902 bottom welding, the setting of second spring 905 is convenient for better keeping off lubricating oil in damper 9, avoid lubricating oil direct impact filter screen 11, be convenient for better protection filter screen 11, make filter screen 11's life longer, the setting of L type limiting plate 904 is convenient for better protecting second spring 905, avoid second spring 905 because of overstretching or excessive extrusion damage, mounting groove 903 and activity post 906 set up be convenient for better carry on spacingly to baffle 907, thereby the impact force that better absorption lubricating oil produced, mounting substrate 902 is stainless steel.
When the lubricating oil pump works, lubricating oil is guided into the storage box 4 through the liquid inlet pipe 6, the oil enters the guide pipe 7 through the damping mechanism 9, the mounting frame 10 and the filter screen 11, at this time, a switch valve in the liquid inlet pipe 6 is closed, the pressing plate 506 is pressed, the pressing plate 506 drives the piston 502 to move downwards, the piston 502 pressurizes the inside of the storage box 4 under the extrusion of the mounting cylinder 501, the lubricating oil is discharged into the transmission mechanism 2 through the rubber pad 8, and the lubricating oil lubricates a gear set in the transmission mechanism 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a lubricating arrangement of air-blower, includes motor (1), drive mechanism (2) and fan body (3), its characterized in that: the lubricating liquid injection mechanism is arranged at the top of the transmission mechanism (2) and comprises a guide pipe (7) fixedly connected with the transmission mechanism (2), a plurality of rubber pads (8) are fixedly connected to the middle of the guide pipe (7), a storage box (4) is fixedly connected to the top end of the guide pipe (7), a filter screen (11) and a plurality of mounting frames (10) are fixedly connected to the inner wall of the storage box (4) respectively, a damping mechanism (9) is fixedly connected to the plurality of mounting frames (10) together, and an air conveying mechanism (5) and a liquid inlet pipe (6) are fixedly connected to the top end of the storage box (4) respectively;
the gas transmission mechanism (5) comprises an installation barrel (501) fixedly connected with the storage box (4), the top of the inner wall of the installation barrel (501) is fixedly connected with a limiting frame (505), the middle part of the limiting frame (505) is slidably connected with a piston rod (504), the top end of the piston rod (504) is fixedly connected with a pressing plate (506), the bottom of the piston rod (504) is fixedly connected with a piston (502), and a first spring (503) is arranged between the piston (502) and the limiting frame (505);
two ends of the first spring (503) are respectively bonded with the limiting frame (505) and the piston (502), the piston (502) is made of rubber, the pressure plate (506) is made of stainless steel, and the pressure plate (506) is welded with the piston rod (504);
the damping mechanism (9) comprises a base plate (901) fixedly connected with an installation frame (10), the top end of the base plate (901) is fixedly connected with an installation base plate (902), an installation groove (903) is formed in the middle of the installation base plate (902), a second spring (905) is fixedly connected to the bottom of the inner wall of the installation groove (903), a movable column (906) is fixedly connected to the top end of the second spring (905), an L-shaped limiting plate (904) is fixedly connected to the bottom of the movable column (906) and the bottom of the installation groove (903) at the bottom, and a baffle (907) is fixedly connected to the top end of the movable column (906).
2. The lubricating device for a blower according to claim 1, wherein: the baffle (907) and the movable column (906) are made of stainless steel materials, the baffle (907) and the movable column (906) are integrally cast and molded, and the top end of the substrate (901) is welded with the bottom of the mounting substrate (902).
3. The lubricating device for a blower according to claim 1, wherein: the mounting substrate (902) is made of stainless steel.
4. The lubricating device for the blower according to claim 1, wherein: mounting bracket (10) are stainless steel material, and mounting bracket (10) both ends weld with storage box (4), damper (9) respectively, filter screen (11) outer wall and storage box (4) inner wall welding, the gas pocket has been seted up at rubber pad (8) middle part, the thickness of rubber pad (8) is not less than three millimeters, rubber pad (8) outer wall and pipe (7) inner wall bond.
5. The lubricating device for a blower according to claim 1, wherein: the liquid inlet pipe (6) is provided with a switch valve in the middle, the bottom of the liquid inlet pipe (6) is welded with the top end of the storage box (4), and the storage box (4) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110926035.8A CN113482966B (en) | 2021-08-12 | 2021-08-12 | Lubricating device of air blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110926035.8A CN113482966B (en) | 2021-08-12 | 2021-08-12 | Lubricating device of air blower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113482966A CN113482966A (en) | 2021-10-08 |
| CN113482966B true CN113482966B (en) | 2023-04-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110926035.8A Active CN113482966B (en) | 2021-08-12 | 2021-08-12 | Lubricating device of air blower |
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| CN (1) | CN113482966B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116006481B (en) * | 2023-01-05 | 2024-02-27 | 麦克维尔空调制冷(苏州)有限公司 | Abnormal shutdown oil supply protection device for centrifugal compressor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013224849A1 (en) * | 2013-12-04 | 2015-06-11 | Zf Friedrichshafen Ag | Electric lubricant pump with switchable mechanical drive |
| JP7084283B2 (en) * | 2018-11-27 | 2022-06-14 | 株式会社日立製作所 | Lubricating oil diagnostic system, wind power generator, and module for measuring lubricating oil properties |
| CN212508671U (en) * | 2020-05-11 | 2021-02-09 | 烟台润丰新能源发展有限公司 | Self-lubricating device for blade bearing of wind driven generator |
| CN212985453U (en) * | 2020-08-18 | 2021-04-16 | 天津中天汇能科技有限公司 | Self-lubricating type aerogenerator |
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- 2021-08-12 CN CN202110926035.8A patent/CN113482966B/en active Active
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| CN113482966A (en) | 2021-10-08 |
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