CN215633980U - Multistage cooling system of centrifugal air compressor - Google Patents
Multistage cooling system of centrifugal air compressor Download PDFInfo
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- CN215633980U CN215633980U CN202120958250.1U CN202120958250U CN215633980U CN 215633980 U CN215633980 U CN 215633980U CN 202120958250 U CN202120958250 U CN 202120958250U CN 215633980 U CN215633980 U CN 215633980U
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Abstract
The utility model discloses a multistage cooling system of a centrifugal air compressor, which belongs to the technical field of cooling and comprises a space frame, wherein a cavity is formed in the space frame, a processing frame is fixedly connected to the upper end of the space frame, the cavity is formed in the processing frame, a double-shaft motor is fixedly connected to the upper end of the interior of the space frame, worms are fixedly connected to output shafts at two ends of the double-shaft motor, the other ends of the two worms are rotatably connected with two side walls of the interior of the space frame, worm wheels are rotatably connected to the outer walls of the two worms, the two worm wheels are fixedly connected to the outer walls of reciprocating screw rods, and one ends of the two reciprocating screw rods are rotatably connected with the upper end of the interior of the space frame. Make the fan blow out and cool off in to handling the frame, the cooling that makes centrifugal air compressor machine's cooling is even up and down moved the cooling by the fan simultaneously, improves centrifugal air compressor machine's cooling efficiency for the coolant liquid that flows back in the coolant liquid case through the cooling tube cools off, has improved the availability factor of coolant liquid.
Description
Technical Field
The utility model belongs to the technical field of cooling, and particularly relates to a multistage cooling system of a centrifugal air compressor.
Background
The principle of the centrifugal air machine is that the impeller drives the gas to rotate at high speed, so that the gas generates centrifugal force, and the diffusion flow of the gas in the impeller improves the flow speed and pressure of the gas after passing through the impeller, thereby continuously producing compressed air.
At present, in the using process of a centrifugal air machine, the centrifugal air machine generates a large amount of heat to be cooled, an existing cooling system is not uniform in cooling, the cooling efficiency of a centrifugal air compressor cannot be improved, a cooling pipe cannot enable the heat in the system to be cooled more sufficiently, the using efficiency of cooling liquid is reduced, and therefore the centrifugal air compressor multistage cooling system is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multistage cooling system of a centrifugal air compressor, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a multistage cooling system of a centrifugal air compressor comprises a space frame, wherein a cavity is formed in the space frame, a processing frame is fixedly connected to the upper end of the space frame, the cavity is formed in the processing frame, a double-shaft motor is fixedly connected to the upper end of the interior of the space frame, worms are fixedly connected to output shafts at two ends of the double-shaft motor, the other ends of the two worms are rotatably connected with two side walls of the interior of the space frame, worm wheels are rotatably connected to the outer walls of the two worms, the two worm wheels are fixedly connected to the outer walls of reciprocating lead screws, one ends of the two reciprocating lead screws are rotatably connected with the upper end of the interior of the space frame, the two reciprocating lead screws rotatably penetrate through the space frame and the processing frame, the other ends of the two reciprocating lead screws are rotatably connected to the lower end of the interior of the processing frame, nut blocks are sleeved on the outer wall threads of the two reciprocating lead screws, and one side wall of each nut block is slidably connected with the inner side wall of the processing frame, the dead slot has been seted up to the both sides wall of handling the frame, and a lateral wall rigid coupling of two dead slots has the rack, and one side meshing of rack is connected with first gear, and one side rigid coupling of first gear has the axis of rotation, the axis of rotation rotates and runs through the nut piece, and the other end rigid coupling of axis of rotation has the fan.
The scheme is as follows:
the double-shaft motor, the servo motor and the cooling pump are common parts in the prior art, and the adopted models and the like can be customized according to actual use requirements.
In a preferred embodiment, four fixing seats are fixed to the lower end of the inside of the processing frame, and cooling pipes are mounted on the four fixing seats.
As a preferred embodiment, the cooling pipe is distributed around the inside of the processing frame in a serpentine bent manner, and the liquid inlet pipe and the liquid outlet pipe in the cooling pipe penetrate through the inner side wall of the processing frame.
In a preferred embodiment, a fixing plate is fixed to one side wall of the processing frame, and a stabilizing frame is fixed between the processing frame and the fixing plate.
In a preferred embodiment, the servo motor, the coolant tank, and the cooling pump are fixed to an upper end of the fixing plate, and the other side wall of the coolant tank is fixed to one side wall of the process frame.
As a preferred embodiment, the output shaft of the servo motor is fixedly connected with one end of a first transmission shaft, the first transmission shaft rotatably penetrates through the cooling liquid tank and is rotatably connected between the cooling liquid tank, the first transmission shaft is positioned on the outer side wall of the cooling liquid tank and is fixedly connected with a second gear, the second gear is meshed with a third gear, the third gear is fixedly connected with the outer wall of the second transmission shaft, the second transmission shaft rotatably penetrates through the cooling liquid tank and is rotatably connected between the cooling liquid tank, and the outer walls of the first transmission shaft and the second transmission shaft are fixedly connected with a plurality of blades.
In a preferred embodiment, one end of the cooling pump is connected with the inside of the cooling liquid tank through a connecting pipe, and the other end of the cooling pump is connected with a liquid inlet pipe.
In a preferred embodiment, the processing frame has a plurality of through holes formed at an upper end thereof.
Compared with the prior art, the multistage cooling system of the centrifugal air compressor provided by the utility model at least has the following beneficial effects:
(1) when the interior of the centrifugal air compressor is cooled, output shafts at two ends of the double-shaft motor drive the worm and worm gears to rotate, so that reciprocating screw rods on the two worm gears are driven to rotate, the reciprocating screw rods drive the nut blocks to move up and down after rotating, and in the process of moving up and down, the rotating shaft and a fan on the rotating shaft are driven to rotate ceaselessly up and down due to the fact that the first gear rotates along the meshing of the racks, so that the fan blows air to cool the interior of the processing frame, meanwhile, the centrifugal air compressor is cooled uniformly due to the fact that the fan moves up and down, and the cooling efficiency of the centrifugal air compressor is improved;
(2) when the cooling tube is cooling centrifugal air compressor, the coolant liquid in the cooling box enters into liquid inlet pipe one end on the cooling tube through the cooling pump and enters into the other end of cooling box from the drain pipe again, and servo motor drives first transmission shaft and second axis of rotation and the blade above it simultaneously and rotates for the coolant liquid that flows back in the cooling liquid box through the cooling tube cools off, has improved the availability factor of coolant liquid.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the processing block according to the present invention;
FIG. 3 is a schematic diagram of the internal structure of the space frame according to the present invention;
FIG. 4 is a schematic view of the internal structure of the coolant tank of the present invention;
fig. 5 is a schematic view of the structure around the nut block of the present invention.
In the figure: 1. a space frame; 2. a processing frame; 3. a double-shaft motor; 4. a worm; 5. a worm gear; 6. a reciprocating screw rod; 7. a nut block; 8. a rack; 9. a first gear; 10. a rotating shaft; 11. a fan; 12. a fixed seat; 13. a cooling tube; 131. a liquid inlet pipe; 132. a liquid outlet pipe; 14. a fixing plate; 15. a stabilizer frame; 16. a servo motor; 17. a coolant tank; 18. a cooling pump; 19. a first drive shaft; 20. a second gear; 21. a third gear; 22. a second drive shaft; 23. a blade; 24. and (4) connecting the pipes.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.
Referring to fig. 1-5, the present invention provides a multistage cooling system for a centrifugal air compressor, which includes a space frame 1, wherein a cavity is formed in the space frame 1, a processing frame 2 is fixedly connected to an upper end of the space frame 1, and a plurality of through holes are formed in an upper end of the processing frame 2 (see fig. 1); the through holes on the processing frame 2 are arranged, so that heat in the processing frame 2 can be conveniently dissipated. A fixing plate 14 is fixedly connected to one side wall of the processing frame 2, and a stabilizing frame 15 (see fig. 1) is fixedly connected between the processing frame 2 and the fixing plate 14; the fixing plate 14 supports the coolant tank 17 of the servo motor 16, and the stabilizing frame 15 improves the stability between the process frame 2 and the fixing plate 14. A servo motor 16, a cooling liquid tank 17 and a cooling pump 18 are fixedly connected to the upper end of the fixing plate 14, and the other side wall of the cooling liquid tank 17 is fixedly connected to one side wall of the processing frame 2 (see fig. 1); fix the lateral wall at processing the case through coolant liquid case 17, improved coolant liquid case 17's fastness. One end of the cooling pump 18 is connected with the inside of the cooling liquid tank 17 through a connecting pipe 24, and the other end of the cooling pump 18 is connected with a liquid inlet pipe 131 (see fig. 1 and 2); the cooling liquid in the cooling tank enters the end of the liquid inlet pipe 131 on the cooling pipe 13 through the cooling pump 18 and then enters the other end of the cooling tank from the liquid outlet pipe 132. An output shaft of the servo motor 16 is fixedly connected with one end of a first transmission shaft 19, the first transmission shaft 19 penetrates through the cooling liquid tank 17 in a rotating mode and is connected between the cooling liquid tank 17 in a rotating mode, the first transmission shaft 19 is located on the outer side wall of the cooling liquid tank 17 and is fixedly connected with a second gear 20, the second gear 20 is meshed with a third gear 21, the third gear 21 is fixedly connected to the outer wall of a second transmission shaft 22, the second transmission shaft 22 penetrates through the cooling liquid tank 17 in a rotating mode and is connected between the cooling liquid tank 17 in a rotating mode, and a plurality of blades 23 are fixedly connected to the outer walls of the first transmission shaft 19 and the second transmission shaft 22 (see fig. 1 and fig. 4); the servo motor 16 drives the first transmission shaft 19 and the second transmission shaft 10 and the blades 23 thereon to rotate, so that the cooling liquid flowing back to the cooling liquid tank 17 through the cooling pipe 13 is cooled. Four fixed seats 12 are fixedly connected to the lower end of the interior of the processing frame 2, and cooling pipes 13 are mounted on the four fixed seats 12 (see fig. 2); the cooling pipe 13 is fixed by the four fixing bases 12, so that the cooling pipe 13 is kept stable in the processing frame 2. The cooling pipes 13 are distributed around the inside of the processing frame 2 in a serpentine shape, and the liquid inlet pipe 131 and the liquid outlet pipe 132 of the cooling pipes 13 both penetrate through the inner side wall of the processing frame 2 (see fig. 1 and 2); the cooling pipe 13 is distributed in a serpentine shape so that the heat inside the process frame 2 is more sufficiently cooled. A cavity is arranged in the processing frame 2, a double-shaft motor 3 is fixedly connected at the upper end of the inner part of the space frame 1, two worm screws 4 are fixedly connected at output shafts at two ends of the double-shaft motor 3, the other ends of the two worm screws 4 are rotatably connected with two side walls of the inner part of the space frame 1, worm wheels 5 are rotatably connected with the outer walls of the two worm screws 4, the two worm wheels 5 are fixedly connected with the outer walls of reciprocating screw rods 6, one ends of the two reciprocating screw rods 6 are rotatably connected with the upper end of the inner part of the space frame 1, the two reciprocating screw rods 6 rotatably penetrate through the space frame 1 and the processing frame 2, the other ends of the two reciprocating screw rods 6 are rotatably connected with the lower end of the inner part of the processing frame 2, a nut block 7 is sleeved on the outer wall of the two reciprocating screw rods 6 in a threaded manner, one side wall of the nut block 7 is slidably connected with the inner side wall of the processing frame 2, two side walls of the processing frame 2 are provided with empty slots, and one side wall of the two empty slots is fixedly connected with a rack 8, and one side of the rack 8 is engaged with a first gear 9, one side of the first gear 9 is fixedly connected with a rotating shaft 10, the rotating shaft 10 rotates to penetrate through the nut block 7, and the other end of the rotating shaft 10 is fixedly connected with a fan 11.
The principle is as follows: when the cooling device is used, the double-shaft motor 3 is firstly turned on, output shafts at two ends of the double-shaft motor 3 drive the worm 4 and the worm wheel 5 to rotate, and then the reciprocating screw rods 6 on the two worm wheels 5 are driven to rotate, the nut block 7 slides along the inner side wall of the processing frame 2 to play a limiting role, the reciprocating screw rods 6 drive the nut block 7 to move up and down after rotating, in the process of moving up and down, the first gear 9 is meshed and rotates along the rack 8 to drive the rotating shaft 10 and the fan 11 above the rotating shaft to rotate continuously up and down, so that the fan 11 blows air out to cool the processing frame 2, meanwhile, the fan 11 moves up and down to cool the centrifugal air compressor uniformly, the cooling efficiency of the centrifugal air compressor is improved, the servo motor 16 and the cooling pump 18 are started simultaneously, cooling liquid in the cooling box enters one end of the liquid inlet pipe 131 on the cooling pipe 13 through the cooling pump 18 and then enters the other end of the cooling box from the liquid outlet pipe 132, at the same time, the servo motor 16 drives the first transmission shaft 19 and the second transmission shaft 10 and the blades 23 thereon to rotate, so that the cooling liquid flowing back to the cooling liquid tank 17 through the cooling pipe 13 is cooled.
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 (8)
1. The utility model provides a multistage cooling system of centrifugal air compressor machine, includes space frame (1), its characterized in that: the inner part of the space frame (1) is provided with a cavity, the upper end of the space frame (1) is fixedly connected with a processing frame (2), the inner part of the processing frame (2) is provided with a cavity, the upper end of the inner part of the space frame (1) is fixedly connected with a double-shaft motor (3), output shafts at two ends of the double-shaft motor (3) are fixedly connected with worms (4), the other ends of the two worms (4) are rotatably connected with two side walls inside the space frame (1), the outer walls of the two worms (4) are rotatably connected with worm wheels (5), the two worm wheels (5) are fixedly connected with the outer wall of a reciprocating screw rod (6), one end of the two reciprocating screw rods (6) is rotatably connected with the upper end of the inner part of the space frame (1), the two reciprocating screw rods (6) are rotatably penetrated through the space frame (1) and the processing frame (2), and the other ends of the two reciprocating screw rods (6) are rotatably connected with the lower end inside the processing frame (2), and the outer wall screw thread of two reciprocal lead screws (6) has cup jointed nut piece (7), and a lateral wall of nut piece (7) and the inside wall sliding connection who handles frame (2), the dead slot has been seted up to the both sides wall of handling frame (2), and a lateral wall rigid coupling of two dead slots has rack (8), and the meshing of one side of rack (8) is connected with first gear (9), and one side rigid coupling of first gear (9) has axis of rotation (10), axis of rotation (10) are rotated and are run through nut piece (7), and the other end rigid coupling of axis of rotation (10) has fan (11).
2. The multistage cooling system of a centrifugal air compressor as claimed in claim 1, wherein: the lower extreme rigid coupling of handling frame (2) inside has four fixing bases (12), and installs cooling tube (13) on four fixing bases (12).
3. The multistage cooling system of a centrifugal air compressor as claimed in claim 2, wherein: cooling tube (13) are snakelike crooked form and distribute around handling frame (2) is inside, and feed liquor pipe (131) and drain pipe (132) all run through the inside wall of handling frame (2) in cooling tube (13).
4. The multistage cooling system of a centrifugal air compressor as claimed in claim 1, wherein: a fixing plate (14) is fixedly connected to one side wall of the processing frame (2), and a stabilizing frame (15) is fixedly connected between the processing frame (2) and the fixing plate (14).
5. The multistage cooling system of a centrifugal air compressor as claimed in claim 4, wherein: the upper end of the fixed plate (14) is fixedly connected with a servo motor (16), a cooling liquid tank (17) and a cooling pump (18), and the other side wall of the cooling liquid tank (17) is fixedly connected to one side wall of the processing frame (2).
6. The multistage cooling system of a centrifugal air compressor as claimed in claim 5, wherein: the output shaft rigid coupling of servo motor (16) has the one end of first transmission shaft (19), and first transmission shaft (19) rotate and run through coolant liquid case (17) and the swivelling joint is between coolant liquid case (17), and first transmission shaft (19) are located the rigid coupling on coolant liquid case (17) lateral wall and have second gear (20), and second gear (20) and third gear (21) mesh mutually, and third gear (21) rigid coupling is at the outer wall of second transmission shaft (22), and second transmission shaft (22) rotate and run through coolant liquid case (17) and the swivelling joint is between coolant liquid case (17), and the outer wall rigid coupling of first transmission shaft (19) and second transmission shaft (22) has a plurality of blades (23).
7. The multistage cooling system of a centrifugal air compressor as claimed in claim 5, wherein: one end of the cooling pump (18) is connected with the interior of the cooling liquid tank (17) through a connecting pipe (24), and the other end of the cooling pump (18) is connected with a liquid inlet pipe (131).
8. The multistage cooling system of a centrifugal air compressor as claimed in claim 1, wherein: the upper end of the processing frame (2) is provided with a plurality of through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120958250.1U CN215633980U (en) | 2021-05-07 | 2021-05-07 | Multistage cooling system of centrifugal air compressor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120958250.1U CN215633980U (en) | 2021-05-07 | 2021-05-07 | Multistage cooling system of centrifugal air compressor |
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| Publication Number | Publication Date |
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| CN215633980U true CN215633980U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120958250.1U Active CN215633980U (en) | 2021-05-07 | 2021-05-07 | Multistage cooling system of centrifugal air compressor |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458608A (en) * | 2022-02-10 | 2022-05-10 | 瑞希特(浙江)科技股份有限公司 | Pipeline shielding electric pump with outstanding cooling effect |
| CN114871803A (en) * | 2022-06-17 | 2022-08-09 | 张家港市发力机械有限公司 | 88-98 degree water-cooling upper tool apron |
| CN116436210A (en) * | 2023-06-12 | 2023-07-14 | 天津市震翔板带加工有限公司 | Motor with cooling device |
-
2021
- 2021-05-07 CN CN202120958250.1U patent/CN215633980U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458608A (en) * | 2022-02-10 | 2022-05-10 | 瑞希特(浙江)科技股份有限公司 | Pipeline shielding electric pump with outstanding cooling effect |
| CN114458608B (en) * | 2022-02-10 | 2024-01-30 | 瑞希特(浙江)科技股份有限公司 | Pipeline shielding electric pump with outstanding cooling effect |
| CN114871803A (en) * | 2022-06-17 | 2022-08-09 | 张家港市发力机械有限公司 | 88-98 degree water-cooling upper tool apron |
| CN116436210A (en) * | 2023-06-12 | 2023-07-14 | 天津市震翔板带加工有限公司 | Motor with cooling device |
| CN116436210B (en) * | 2023-06-12 | 2023-09-05 | 天津市震翔板带加工有限公司 | Motor with cooling device |
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