CN215891926U

CN215891926U - Coal gas fan lubricating arrangement

Info

Publication number: CN215891926U
Application number: CN202122110494.7U
Authority: CN
Inventors: 宋江
Original assignee: Shenmu Huineng Chemical Co ltd
Current assignee: Shenmu Huineng Chemical Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-02-22
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a gas fan lubricating device, which comprises a machine body, wherein a supporting plate is fixedly connected to one side of the machine body, an oil tank is fixedly connected to the upper end of the supporting plate, the oil tank is communicated with the machine body through a conveying pipe, a sealing plug is arranged at an oil inlet at the upper end of the oil tank, a rotating mechanism is arranged in the oil tank, a fixed block is fixedly connected to the inner wall of the oil tank, and a pushing mechanism is arranged at one side of the fixed block.

Description

Coal gas fan lubricating arrangement

Technical Field

The utility model relates to a lubricating device for a gas fan, and belongs to the technical field of gas fans.

Background

The gas blower is a special power device for conveying gas in the coke oven gas purification process. Generally, the method is arranged at the tail end of a gas purification process after the coke oven gas is initially cooled. The method is mainly used for conveying and pressurizing coal gas and the like. The method has wide application in the industries of coke oven gas, converter gas and calcium carbide flue gas. The gas blower has single stage, multiple stages, speed increasing and other forms, and the bearing includes rolling bearing and sliding bearing.

In order to ensure that the coal gas fan can normally operate for a long time, the fan is usually provided with a high-level oil tank so as to lubricate the inside of the fan, the existing oil tank only has a simple storage function, lubricating oil in the oil tank stands for a long time, certain precipitation phenomenon is easy to occur, and meanwhile, the lubricating oil can be adhered to the inner wall of the oil tank and is inconvenient to clean.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lubricating device for a gas fan, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a coal gas fan lubricating arrangement, includes the organism, organism one side fixedly connected with backup pad, fixedly connected with oil tank in backup pad upper end, communicate through the conveyer pipe between oil tank and the organism, oil tank upper end oil inlet is equipped with the sealing plug, be equipped with slewing mechanism in the oil tank, fixedly connected with fixed block on the oil tank inner wall, fixed block one side is equipped with pushing mechanism.

Preferably, slewing mechanism includes motor, pivot, stirring and catch bar, motor fixed connection puts at oil tank top central point, motor output fixedly connected with pivot, a plurality of puddlers of pivot outside fixedly connected with and a plurality of catch bar.

Preferably, the pushing mechanism comprises a stress block, a piston and a slot, the slot is arranged on one side, close to the pushing rod, of the fixing block, the piston is arranged in the slot and matched with the slot, the stress block is fixedly connected to one side of the piston, and the stress block corresponds to the pushing rod.

Preferably, one side of the stress block, which is close to the push rod, is provided with an arc groove, and the arc groove is in contact with the end part of the push rod.

Preferably, it is a plurality of the first piece of scraping of the equal fixedly connected with in one end that the pivot was kept away from to the puddler, it is a plurality of the first piece of scraping all contacts with the oil tank inner wall, it is a plurality of the first piece of scraping the equal fixedly connected with second in piece bottom scrape the piece, it is a plurality of the second scrape the piece all with fixed block upper surface contact.

Preferably, a plurality of fan blades are fixedly connected to the outer side of the bottom end of the rotating shaft, and the fan blades correspond to the pipe orifices of the conveying pipes.

Compared with the prior art, the utility model has the beneficial effects that: the motor drives the puddler and the catch bar rotates through the pivot, utilize the pivoted puddler to stir lubricating oil, prevent that lubricating oil from stewing for a long time and appearing the precipitation phenomenon, can drive first scraping piece and second when the puddler pivoted and scrape the piece and rotate, strike off the lubricating oil of adhesion on the oil tank inner wall, prevent adhesion time overlength and inconvenient clearance, can periodic and atress piece contact when the catch bar rotates, the atress piece receives the promotion of catch bar and drives the piston and remove, compress the air in the slot, when the catch bar is kept away from with the atress piece, the atress piece removes through compressed air's effort, thereby can further stir lubricating oil, a plurality of flabellums can also assist lubricating oil to enter into in the conveyer pipe fast through the drive of pivot.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial schematic view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a schematic diagram of a force-bearing block structure according to the present invention.

In the figure: 1. a body; 2. a delivery pipe; 3. a support plate; 4. an oil tank; 5. a sealing plug; 6. a rotating mechanism; 61. a motor; 62. a rotating shaft; 63. a stirring rod; 64. a push rod; 7. a pushing mechanism; 71. a stress block; 72. a piston; 73. a slot; 8. a first scraping block; 9. a second scraping block; 10. a fixed block; 11. an arc groove; 12. a fan blade.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a coal gas fan lubricating arrangement, which comprises a

bod

1, 1 one side fixedly connected with backup pad 3 of organism, 3 upper end fixedly connected with oil tanks 4 of backup pad, communicate through conveyer pipe 2 between oil tank 4 and the organism 1, 4 upper end oil inlets of oil tank are equipped with sealing plug 5, be equipped with slewing mechanism 6 in the oil tank 4, fixedly connected with fixed block 10 on the 4 inner walls of oil tank, fixed block 10 one side is equipped with pushing mechanism 7, stir lubricating oil through pivoted puddler 63, prevent that lubricating oil from stewing for a long time and appearing deposiing the phenomenon, puddler 63 pivoted while can drive first scraping piece 8 and the second scrapes piece 9 and rotates, strike off the lubricating oil of adhesion on the 4 inner walls of oil tank, prevent adhesion time overlength and clearance, and simultaneously, a plurality of flabellum 12 can also assist lubricating oil to enter into in the conveyer pipe 2 fast through the drive of pivot 62.

The rotating mechanism 6 comprises a motor 61, a rotating shaft 62 and a stirring and pushing rod 64, the motor 61 is fixedly connected at the central position of the top end of the oil tank 4, the output end of the motor 61 is fixedly connected with the rotating shaft 62, the outer side of the rotating shaft 62 is fixedly connected with a plurality of stirring rods 63 and a plurality of pushing rods 64, the motor 61 drives the stirring rods 63 and the pushing rods 64 to rotate through the rotating shaft 62, lubricating oil is stirred by the rotating stirring rods 63, the phenomenon that the lubricating oil is settled after standing for a long time is prevented, the pushing mechanism 7 comprises a stress block 71, a piston 72 and a slot 73, one side of the fixed block 10 close to the pushing rod 64 is provided with the slot 73, the slot 73 is internally provided with the piston 72, the piston 72 is matched with the slot 73, one side of the piston 72 is fixedly connected with the stress block 71, the stress block 71 corresponds to the pushing rod 64, the pushing rod 64 can periodically contact with the stress block 71 when rotating, the stress block 71 is pushed by the pushing rod 64 to drive the piston 72 to move, compressing the air in the slot 73, when the pushing rod 64 is far away from the stress block 71, the stress block 71 moves by the acting force of the compressed air, so as to further stir the lubricating oil, one side of the stress block 71 near the pushing rod 64 is provided with an arc groove 11, the arc groove 11 is contacted with the end part of the pushing rod 64, so that the pushing rod 64 can push the stress block 71, one ends of the stirring rods 63 far away from the rotating shaft 62 are fixedly connected with first scraping blocks 8, the first scraping blocks 8 are contacted with the inner wall of the oil tank 4, the bottoms of the first scraping blocks 8 are fixedly connected with second scraping blocks 9, the second scraping blocks 9 are contacted with the upper surface of the fixed block 10, the stirring rods 63 can drive the first scraping blocks 8 and the second scraping blocks 9 to rotate when rotating, the lubricating oil adhered on the inner wall of the oil tank 4 is scraped, so as to prevent the adhesion time from being inconvenient to clean, the outer side of the bottom end of the rotating shaft 62 is fixedly connected with a plurality of fan blades 12, the plurality of fan blades 12 correspond to the pipe orifices of the conveying pipe 2, and the plurality of fan blades 12 can also assist lubricating oil to rapidly enter the conveying pipe 2 under the driving of the rotating shaft 62.

Specifically, when the utility model is used, the motor 61 is started, the motor 61 drives the stirring rod 63 and the pushing rod 64 to rotate through the rotating shaft 62, the lubricating oil is stirred by the rotating stirring rod 63, the phenomenon of precipitation of the lubricating oil caused by long-time standing is prevented, the first scraping block 8 and the second scraping block 9 are driven to rotate while the stirring rod 63 rotates, the lubricating oil adhered on the inner wall of the oil tank 4 is scraped to prevent the lubricating oil from being adhered for too long time and being inconvenient to clean, the push rod 64 can periodically contact with the force bearing block 71 when rotating, the force bearing block 71 is pushed by the push rod 64 to drive the piston 72 to move, the air in the slot 73 is compressed, when the push rod 64 is far away from the force-bearing block 71, the force-bearing block 71 is moved by the force of the compressed air, thereby can further stir lubricating oil, a plurality of flabellums 12 can also assist lubricating oil to enter into in the conveyer pipe 2 fast through the drive of pivot 62.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a coal gas fan lubricating arrangement, includes organism (1), its characterized in that, organism (1) one side fixedly connected with backup pad (3), backup pad (3) upper end fixedly connected with oil tank (4), communicate through conveyer pipe (2) between oil tank (4) and organism (1), oil tank (4) upper end oil inlet is equipped with sealing plug (5), be equipped with slewing mechanism (6) in oil tank (4), fixedly connected with fixed block (10) on oil tank (4) inner wall, fixed block (10) one side is equipped with pushing mechanism (7).

2. The gas fan lubricating device of claim 1, wherein: slewing mechanism (6) include motor (61), pivot (62), stirring and catch bar (64), motor (61) fixed connection is put at oil tank (4) top central point, motor (61) output end fixedly connected with pivot (62), a plurality of puddlers (63) of pivot (62) outside fixedly connected with and a plurality of catch bar (64).

3. The gas fan lubricating device of claim 1, wherein: push mechanism (7) are including atress piece (71), piston (72) and slot (73), one side that fixed block (10) are close to catch bar (64) is equipped with slot (73), be equipped with piston (72) in slot (73), piston (72) and slot (73) looks adaptation, piston (72) one side fixedly connected with atress piece (71), atress piece (71) are corresponding with catch bar (64).

4. The gas fan lubricating device of claim 3, wherein: one side of the stress block (71) close to the push rod (64) is provided with an arc groove (11), and the arc groove (11) is contacted with the end part of the push rod (64).

5. The gas fan lubricating device of claim 2, wherein: a plurality of the equal fixedly connected with in one end that pivot (62) were kept away from in puddler (63) first scrape piece (8), a plurality of first scrape piece (8) all with oil tank (4) inner wall contact, a plurality of first scrape the equal fixedly connected with second in piece (8) bottom and scrape piece (9), a plurality of the second scrape piece (9) all with fixed block (10) upper surface contact.

6. The gas fan lubricating device of claim 2, wherein: the outer side of the bottom end of the rotating shaft (62) is fixedly connected with a plurality of fan blades (12), and the fan blades (12) correspond to the pipe orifices of the conveying pipe (2).