CN211598963U - Frequency conversion energy-saving air compressor - Google Patents
Frequency conversion energy-saving air compressor Download PDFInfo
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- CN211598963U CN211598963U CN201922433657.8U CN201922433657U CN211598963U CN 211598963 U CN211598963 U CN 211598963U CN 201922433657 U CN201922433657 U CN 201922433657U CN 211598963 U CN211598963 U CN 211598963U
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Abstract
The utility model discloses an energy-conserving air compressor of frequency conversion, include air exhauster, converter, intake pipe, motor, belt, strain empty shell, turbine, air pressure case, cylinder, piston ring, piston post, gangbar, post pole, spring, bull stick, rim plate and strain empty stopper. The utility model discloses in can effectively reach an energy-efficient function state, can suitably adjust the operating frequency of motor, avoid the factory to be in the high strength function, avoid the loss electric quantity, effectively reach the frequency conversion and energy-conservation to the air compression process, reduce the loss that piston compressed air caused, can increase the air input of air exhauster, improve air compressor machine air compression efficiency, realize the high-efficient automatic compression to the air, effectively avoid the vibrations of air compressor machine case, prevent to influence the normal function of air compressor machine.
Description
Technical Field
The utility model relates to a frequency conversion energy-saving air compressor machine technical field especially relates to a frequency conversion energy-saving air compressor machine.
Background
An air compressor is a device for compressing gas, which is a device for converting mechanical energy of a prime mover, so-called a motor, into gas pressure energy, and is constructed similarly to a water pump, and most of the air compressors are of a reciprocating piston type, a rotary vane type, or a rotary screw.
Most of air compressors on the market can not reach a high-efficiency energy-saving operation state, the working frequency of a motor can not be properly adjusted, the factory can not be prevented from being in high-strength operation, the loss electric quantity can not be avoided, the frequency conversion and energy conservation of the air compression process can not be achieved, the loss caused by piston compressed air can not be reduced, the air inflow of an air exhauster can not be increased, the air compression efficiency of an air compressor can not be improved, the high-efficiency automatic compression on air can not be realized, the vibration of an air pressure box can not be effectively avoided, and the problem of influencing the normal operation of the air compressor can not be prevented.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the variable-frequency energy-saving air compressor aims to solve the problems that most air compressors on the market cannot reach a high-efficiency energy-saving operation state, the working frequency of a motor cannot be properly adjusted, a factory cannot be prevented from being operated at high strength, electric quantity loss cannot be avoided, frequency conversion and energy saving in an air compression process cannot be achieved, loss caused by piston compressed air cannot be reduced, the air inflow of an exhaust fan cannot be increased, the air compression efficiency of the air compressor cannot be improved, high-efficiency automatic compression on air cannot be achieved, vibration of an air pressure box cannot be effectively avoided, and normal operation of the air compressor cannot be influenced.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a frequency conversion energy-saving air compressor comprises an exhaust fan, a frequency converter, an air inlet pipe, a motor, a belt, a filter casing, a turbine, an air pressure box, an air cylinder, a piston ring, a piston column, a linkage rod, a column rod, a spring, a rotating rod, a wheel disc and a filter plug;
the frequency converter is arranged at the upper end of the exhaust fan;
the air inlet pipe is arranged at the right end of the exhaust fan;
the motor is arranged at the right end of the air inlet pipe;
the filter shell is arranged at the upper end of the motor;
the turbine is arranged at the position, close to the upper side, of the right end of the filter cavity shell;
the air compression box is arranged at the right end of the turbine, and a through hole is formed in the surface of the left end of the air compression box, which is close to the lower side;
the air cylinder is arranged in the air pressure box and close to the upper end, and an air pressure groove is formed in the lower end of the air cylinder;
the piston is arranged at the lower end of the air pressure groove;
the piston ring is arranged at the lower end of the piston;
the piston column is arranged on the lower end surface of the piston;
the linkage rod is arranged at the lower end of the piston column;
the post rod is arranged in the middle of the linkage rod;
the two springs are respectively connected with the linkage rod and are positioned on two sides of the post rod;
the rotating rod is connected with the linkage rod and is arranged at the lower end of the spring;
the wheel disc is arranged at the left end of the rotating rod;
one end of the belt is connected with the motor, and the other end of the belt is connected with the wheel disc;
the filter plug is arranged inside the frequency converter.
As a further description of the above technical solution:
the frequency converter is fixedly installed on the exhaust fan, and a communication pipeline is arranged at the position, close to the upper part, of the right end of the exhaust fan.
As a further description of the above technical solution:
the right end of the air compression box is close to the lower side and extends out of a supporting plate, the motor is fixedly connected with the air compression box through the supporting plate, and the belt is movably connected with the motor through an opening.
As a further description of the above technical solution:
the surface of the left end and the surface of the right end of the filter casing are fixedly connected with a communicating pipeline, the left end of the air pressure box is provided with a supporting plate close to the upper side, and the turbine is fixedly connected with the air pressure box through the supporting plate.
As a further description of the above technical solution:
a gas pipeline is arranged between the cylinder and the air compression groove, the piston is fixedly connected with the piston column, the piston ring surrounds the periphery of the piston column and is movably arranged with the piston column, and limiting blocks are arranged at the upper end and the lower end of the piston ring.
As a further description of the above technical solution:
the linkage rod is movably hinged with the piston column, the rotating rod is movably hinged with the linkage rod, and the wheel disc is movably hinged with the rotating rod.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model is provided with the frequency converter, the exhaust fan can be effectively adjusted through the frequency converter, the working power frequency of the exhaust fan in a high-strength working state for a long time can be changed, and the exhaust fan can effectively reach a high-efficiency energy-saving operating state through the adjustment of the frequency converter; the frequency converter is arranged at the upper end of the motor, the working frequency of the motor can be properly adjusted, the high-strength work of the motor is slowed down, the operation of the motor is controlled in real time, the factory is prevented from being operated at high strength, the loss of electric quantity is avoided, the motor body is prevented from being damaged, and the frequency conversion and the energy conservation of the air compression process are effectively achieved.
2. The utility model is provided with the filtering shell, the air transmitted by the exhaust fan is conveyed into the communicating pipeline through the communicating pipeline to enter the filtering shell, the air is filtered completely by the filtering plug in the filtering shell, and the impurities are reduced to the minimum, thereby ensuring that the abrasion of the air to the piston on the piston column is reduced, and reducing the loss caused by the compressed air of the piston; the turbine is arranged, so that the air inflow of the exhaust fan can be increased, and the normal operation of the whole device of the air compression box is ensured; air firstly enters the turbine, is compressed into high-pressure gas through the turbine, then is sent into the air pressure box through the pipeline, and is compressed through the piston in the air pressure box, so that the air compression efficiency of the air compressor is improved.
3. The utility model is provided with a belt and a wheel disc, the wheel disc can be driven to rotate by the motor through the belt, and then the piston column is linked to do up-and-down reciprocating motion, so that the high-efficiency automatic compression of air is realized; through the cooperation of a set of spring and the post pole of setting at the gangbar, can effectively solve the impact of gangbar to the piston, effectively avoid the vibrations of air compressor machine case, prevent to influence the air compressor machine normal operating.
Drawings
Fig. 1 is a schematic view of the overall structure of a variable-frequency energy-saving air compressor of the present invention;
fig. 2 is a schematic structural view of an air compression box of the variable-frequency energy-saving air compressor provided by the utility model;
fig. 3 is a schematic structural view of a linkage rod of the variable-frequency energy-saving air compressor provided by the utility model;
fig. 4 is the utility model provides a frequency converter structural schematic diagram of energy-conserving air compressor of frequency conversion.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "fixedly attached" to another element, it can be fixedly attached by welding, bolting, gluing, or the like.
Referring to fig. 1-4, in order to show a preferred embodiment of the present invention, the present embodiment relates to a frequency conversion energy-saving air compressor, which comprises an exhaust fan 1, a frequency converter 2, an air inlet pipe 3, a motor 4, a belt 5, a filter casing 6, a turbine 7, an air pressure tank 8, an air cylinder 10, a piston 12, a piston ring 13, a piston column 14, a linkage rod 15, a column rod 16, a spring 17, a rotating rod 18, a wheel disc 19 and a filter plug 20, below;
the frequency converter 2 is arranged at the upper end of the exhaust fan 1, so that the exhaust fan 1 is effectively adjusted through the frequency converter 2, and the working electricity utilization frequency of the exhaust fan 1 in a high-strength working state for a long time can be changed;
the air inlet pipe 3 is arranged at the right end of the exhaust fan 1;
the motor 4 is arranged at the right end of the air inlet pipe 3 and is connected with the frequency converter 2, so that the working frequency of the motor 4 can be properly adjusted, and the electric quantity loss is avoided;
the filter shell 6 is arranged at the upper end of the motor 4, and the filter plug 20 is arranged inside the frequency converter 2; accordingly, the air transmitted by the exhaust fan 1 is conveyed into the communication pipeline through the communication pipeline to enter the filtering shell 6, and the air is filtered by the filtering plug 20 in the filtering shell 6;
the turbine 7 is arranged at the position, close to the upper side, of the right end of the filtering hollow shell 6 so as to increase the air inflow of the exhaust fan 1 and ensure the normal operation of the whole device of the air compression box 8;
the air pressure box 8 is arranged at the right end of the turbine 7, and a through hole 9 is formed in the left end surface of the air pressure box 8 close to the lower side;
the cylinder 10 is arranged in the air box 8 and close to the upper end, and the lower end of the cylinder 10 is provided with an air pressure groove 11;
the piston 12 is arranged at the lower end of the air pressure groove 11;
the piston ring 13 is arranged at the lower end of the piston 12;
the piston post 14 is provided on the lower end surface of the piston 12;
the linkage rod 15 is arranged at the lower end of the piston column 14;
the post rod 16 is arranged in the middle of the linkage rod 15;
two springs 17 are arranged, and the two springs 17 are respectively connected with the linkage rod 15 and positioned at two sides of the post rod 16; therefore, by means of the arrangement of the spring 17, the impact of the linkage rod 15 on the piston 12 can be effectively solved, and the vibration of the air pressure box 8 is effectively avoided;
the rotating rod 18 is connected with the linkage rod 15 and is arranged at the lower end of the spring 17;
the wheel disc 19 is arranged at the left end of the rotating rod 18;
one end of the belt 5 is connected with the motor 4, and the other end is connected with the wheel disc 19.
Referring to fig. 1, a frequency converter 2 is fixedly installed on an exhaust fan 1, a communication pipeline is arranged at the right end of the exhaust fan 1 near the upper part, and the frequency converter 2 is arranged at the upper end of a motor 4, so that the working frequency of the motor 4 can be properly adjusted, and the high-strength work of the motor 4 is slowed down.
Referring to fig. 1, a support plate extends from the right end of the air compression box 8 near the lower side, the motor 4 is fixedly connected with the air compression box 8 through the support plate, and the belt 5 is movably connected with the motor 4 through the through hole 9, and the air compression efficiency of the air compressor can be improved by compressing the piston 12 in the air compression box 8.
Referring to fig. 1 again, the left and right ends of the filter housing 6 are fixedly connected to the communication pipe, the left end of the air compression box 8 is provided with a support plate near the upper side, and the turbine 7 is fixedly connected to the air compression box 8 through the support plate, the air transmitted by the exhaust fan 1 is conveyed into the communication pipe through the communication pipe to enter the filter housing 6, and the air is filtered by the filter plug 20 in the filter housing 6, so as to reduce the impurities to the minimum.
Referring to fig. 2, a gas pipeline is disposed between the cylinder 10 and the air pressure groove 11, the piston 12 is fixedly connected to the piston post 14, the piston ring 13 surrounds the piston post 14 and is movably disposed around the piston post, and the upper and lower ends of the piston ring 13 are provided with limit blocks.
Referring to fig. 3, the linkage rod 15 is movably hinged to the piston post 14, the rotation rod 18 is movably hinged to the linkage rod 15, and the wheel disc 19 is movably hinged to the rotation rod 18.
Referring to fig. 2, two springs 17 are movably connected in the linkage rod 15, and the wheel disc 19 is fixedly installed in the air pressure box 8, and the linkage rod 15 can be effectively linked through the cooperation of the fixedly installed wheel disc 19 and the belt 5, so as to compress air.
The working principle is as follows: when in use, the frequency converter 2 is arranged at the upper end of the exhaust fan 1, the exhaust fan 1 is effectively regulated through the frequency converter 2, the working power frequency of the exhaust fan 1 in a high-strength working state for a long time can be changed, the right end of the exhaust fan 1 is provided with the air inlet pipe 3, the right end of the air inlet pipe 3 is provided with the motor 4, the working frequency of the motor 4 can be properly regulated by arranging the frequency converter 2 at the upper end of the motor 4, the electric quantity loss is avoided, the front end of the motor 4 is provided with the belt 5, the upper end of the motor 4 is provided with the filtering shell 6, air transmitted by the exhaust fan 1 is conveyed into the communicating pipeline to enter the filtering shell 6 through the communicating pipeline, the air is filtered completely by the filtering plug 20 in the filtering shell 6, the right end of the filtering shell 6 is provided with the turbine 7 close to the upper side, and the air, meanwhile, the normal operation of the integral device of the air compression box 8 is ensured, the right end of the turbine 7 is provided with the air compression box 8, the left end surface of the air compression box 8 is close to the lower side and is provided with a through hole 9, the inner part of the air compression box 8 is close to the upper end and is provided with an air cylinder 10, the lower end of the air cylinder 10 is provided with an air compression groove 11, the lower end of the air compression groove 11 is provided with a piston 12, and then the air compression efficiency of the air compressor is improved through the compression of the piston 12 in the air compression box 8, the lower end surface of the piston 12 is provided with a piston post 14, the lower end of the piston 12 is provided with a piston ring 13, the middle position of the linkage rod 15 is provided with a spring 17, the impact of the linkage rod 15 on the piston 12 can be effectively solved through the cooperation of a group of springs 17 and a post rod 16 arranged on the linkage rod 15, the vibration of the air compression box 8 is effectively, the air is filtered by the filter plug 20 in the filter shell 6, so that impurities are reduced to the minimum, the abrasion of the air to the piston 12 on the piston column 14 is reduced, and the loss caused by the compressed air of the piston 12 is reduced.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an energy-conserving air compressor machine of frequency conversion which characterized in that: the device comprises an exhaust fan (1), a frequency converter (2), an air inlet pipe (3), a motor (4), a belt (5), a filter casing (6), a turbine (7), an air pressure box (8), a cylinder (10), a piston (12), a piston ring (13), a piston column (14), a linkage rod (15), a column rod (16), a spring (17), a rotating rod (18), a wheel disc (19) and a filter plug (20);
the frequency converter (2) is arranged at the upper end of the exhaust fan (1);
the air inlet pipe (3) is arranged at the right end of the exhaust fan (1);
the motor (4) is arranged at the right end of the air inlet pipe (3);
the filter shell (6) is arranged at the upper end of the motor (4);
the turbine (7) is arranged at the position, close to the upper side, of the right end of the filter cavity shell (6);
the air pressure box (8) is arranged at the right end of the turbine (7), and a through hole (9) is formed in the left end surface of the air pressure box (8) close to the lower side;
the air cylinder (10) is arranged in the air pressure box (8) close to the upper end, and an air pressure groove (11) is formed in the lower end of the air cylinder (10);
the piston (12) is arranged at the lower end of the air pressure groove (11);
the piston ring (13) is arranged at the lower end of the piston (12);
the piston column (14) is arranged on the lower end surface of the piston (12);
the linkage rod (15) is arranged at the lower end of the piston column (14);
the post rod (16) is arranged in the middle of the linkage rod (15);
two springs (17) are arranged, and the two springs (17) are respectively connected with the linkage rod (15) and are positioned on two sides of the post rod (16);
the rotating rod (18) is connected with the linkage rod (15) and is arranged at the lower end of the spring (17);
the wheel disc (19) is arranged at the left end of the rotating rod (18);
one end of the belt (5) is connected with the motor (4), and the other end of the belt is connected with the wheel disc (19);
the filter plug (20) is arranged inside the frequency converter (2).
2. The variable-frequency energy-saving air compressor as claimed in claim 1, wherein the frequency converter (2) is fixedly mounted on the exhaust fan (1), and a communication pipeline is arranged at the right end of the exhaust fan (1) near the upper part.
3. The variable-frequency energy-saving air compressor as claimed in claim 1, wherein a support plate extends from the right end of the air compressor box (8) close to the lower side, the motor (4) is fixedly connected with the air compressor box (8) through the support plate, and the belt (5) is movably connected with the motor (4) through the through hole (9).
4. The variable-frequency energy-saving air compressor as claimed in claim 1, wherein the left and right ends of the filter casing (6) are fixedly connected with a communication pipeline, the left end of the air tank (8) is provided with a support plate near the upper side, and the turbine (7) is fixedly connected with the air tank (8) through the support plate.
5. The variable-frequency energy-saving air compressor as claimed in claim 1, wherein a gas pipeline is arranged between the cylinder (10) and the air compression groove (11), the piston (12) is fixedly connected with the piston post (14), the piston ring (13) is movably arranged around the piston post (14), and the upper and lower ends of the piston ring (13) are provided with limit blocks.
6. The frequency-conversion energy-saving air compressor as claimed in claim 1, wherein the linkage rod (15) is movably hinged to the piston post (14), the rotating rod (18) is movably hinged to the linkage rod (15), and the wheel disc (19) is also movably hinged to the rotating rod (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922433657.8U CN211598963U (en) | 2019-12-30 | 2019-12-30 | Frequency conversion energy-saving air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922433657.8U CN211598963U (en) | 2019-12-30 | 2019-12-30 | Frequency conversion energy-saving air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211598963U true CN211598963U (en) | 2020-09-29 |
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ID=72597645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922433657.8U Active CN211598963U (en) | 2019-12-30 | 2019-12-30 | Frequency conversion energy-saving air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211598963U (en) |
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2019
- 2019-12-30 CN CN201922433657.8U patent/CN211598963U/en active Active
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