CN113271754B - Frequency converter of air compressor integrated machine - Google Patents
Frequency converter of air compressor integrated machine Download PDFInfo
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- CN113271754B CN113271754B CN202110692279.4A CN202110692279A CN113271754B CN 113271754 B CN113271754 B CN 113271754B CN 202110692279 A CN202110692279 A CN 202110692279A CN 113271754 B CN113271754 B CN 113271754B
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20181—Filters; Louvers
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
Abstract
The invention relates to the field of air compressor frequency converters, in particular to an air compressor all-in-one frequency converter which comprises a frequency converter body, wherein a bottom plate is installed on the frequency converter body, air inlets are formed in two sides of the frequency converter body, two air inlet pipes are installed inside the frequency converter body and are respectively communicated with the two air inlets, the two air inlet pipes are connected, fixed pipes are fixed on the two air inlet pipes, and connecting pipes are fixed on the fixed pipes. This kind of air compressor machine all-in-one converter, when the air compressor machine on the air compressor machine all-in-one converter starts, cool air through cooling liquid gived off on each cooling tube cools down the cooling process to the inside of converter body, in the operation process of whole cooling process, produces the promotion through admitting air of air compressor machine, does not need electric power to drive, has reduced the cost that air compressor machine all-in-one converter used.
Description
Technical Field
The invention relates to the field of air compressor frequency converters, in particular to an air compressor all-in-one machine frequency converter.
Background
The air compressor frequency converter is a special frequency converter customized for various air compressors, the frequency conversion transformation is carried out on the air compressor, the air supply pressure can be stable, the air compressor can be kept to work under the set pressure value through the pressure regulator, the pressure stability and the reliability are high, and the pressure can be set in a stepless mode and can be adjusted at any time. The motor realizes soft start, and the service life and the maintenance cycle of the compressor are greatly prolonged. The air displacement of the air compressor is controlled by the rotating speed of the air compressor, the air valve plate in the air cylinder is not repeatedly opened and closed, the working conditions of the valve seat, the spring and the like are greatly improved, rapid flowing and impact of high-temperature and high-pressure air are avoided, and the maintenance workload is reduced.
In the working process of the air compressor all-in-one frequency converter, a large amount of heat can be generated inside the air compressor all-in-one frequency converter, so that the energy consumption inside the air compressor all-in-one frequency converter is increased, the cooling drive on the existing air compressor all-in-one frequency converter is driven by electric power, a large amount of electric energy is easily consumed in the driving process, the consumption of electric power resources is caused, and the use cost of the air compressor all-in-one frequency converter is further improved.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides an air compressor all-in-one machine frequency converter.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides an air compressor machine all-in-one converter, includes the converter body, install the bottom plate on the converter body, the air inlet has been seted up to the both sides of converter body, converter body internally mounted has two intake pipes, two the intake pipe communicates with each other with two air inlets respectively and sets up two the intake pipe is connected, two be fixed with fixed pipe in the intake pipe, be fixed with the connecting pipe on the fixed pipe, two be provided with in the intake pipe and be used for the inside refrigerated cooling body of converter body, the inside pushing mechanism who is used for cooling mechanism to promote that is provided with of converter body, two be provided with respectively in the intake pipe and be used for pushing mechanism driven first actuating mechanism and second actuating mechanism, be provided with the protection machanism who avoids the intake pipe shutoff of admitting air on the fixed pipe.
Cooling body includes the cooler bin, the inside of cooler bin is provided with the condensate, the cooler bin is installed in the inside of converter body through a plurality of bradyseism mechanisms, install first conveyer pipe and second conveyer pipe on the cooler bin, first conveyer pipe and second conveyer pipe communicate with each other and set up, the other end of second conveyer pipe is connected with a plurality of cooling tubes, each the cooling tube is arranged and is set up in the inside of converter body, each the other end of cooling tube is fixed with the third conveyer pipe, the third conveyer pipe communicates with each other with the cooler bin and sets up.
Pushing mechanism is including installing the processing case between first conveyer pipe and second conveyer pipe, first check valve and second check valve are installed respectively to the inside of first conveyer pipe and second conveyer pipe, the direction that switches on of first check valve and second check valve is inside to the cooling tube of cooler bin, sliding connection has the slurcam on the processing case, install two first guide bars on the slurcam, two first guide bar sliding connection is on handling the case, two the cover is equipped with first spring on the lateral wall of first guide bar.
First actuating mechanism is including fixing the first control box in the intake pipe, it is connected with first pivot to rotate on the first control box, first pivot is located the inside one end of first control box and installs first rotation leaf, the cam is installed to the other end of first pivot, the cam offsets with the slurcam and sets up.
The second actuating mechanism is including fixing the second control box in another intake pipe, it is connected with the second pivot to rotate on the second control box, the one end that the second pivot is located the inside of second control box is fixed with the second and rotates the flabellum, the one end of first pivot and second pivot is fixed with the belt pulley, two through belt transmission between the belt pulley, first rotation flabellum and second rotate the flabellum and are located the inside top and the below of first control box and second control box respectively.
Protection machanism is including installing the square case on fixed pipe, sliding connection has the shutoff board on the square case, the shutoff board is located between the fixed pipe, be fixed with the second guide bar on the shutoff board, second guide bar sliding connection is on square case, the outside cover of second guide bar is equipped with the second spring, be provided with the circular slot on the shutoff board, the circular slot communicates with each other with fixed pipe and sets up, set up the extrusion mechanism who is used for the shutoff board to promote on first control box and the second control box respectively.
Extrusion mechanism is including fixing the plectane in first pivot and second pivot one end, install a plurality of pipes on the plectane, each the inside of pipe has the promotion round pin through pulling spring coupling, be connected with the L template through canceling release mechanical system on first control box and the second control box, the one end that the L template on first control box and the second control box is relative has the driving plate through extrusion spring sliding connection, square groove has been seted up on the L template, sliding connection has the stopper on the square groove, the stopper is fixed mutually with the lateral wall of driving plate, another be fixed with the limiting plate on the L template, the stopper counterbalance setting on limiting plate and the L template of opposite side, the symmetry is provided with the inclined plane on the limiting plate.
Canceling release mechanical system is including installing the mounting panel on first control box and second control box, sliding connection has the third guide bar on the mounting panel, the one end and the L template of third guide bar are fixed mutually, the cover is equipped with the third spring on the lateral wall of third guide bar.
The shock absorption mechanism comprises a plurality of installation pipes which are rotatably connected to the inside of the frequency converter body, each installation pipe is annularly arranged relative to the cooling box, each installation pipe is slidably connected with a sliding plate, each installation pipe is provided with a fourth spring, one end of each fourth spring is connected with the sliding plate, each connecting rod is installed at the other end of the sliding plate, and the other end of each connecting rod is rotatably connected with the cooling box.
The invention has the beneficial effects that:
(1) according to the frequency converter of the air compressor all-in-one machine, when an air compressor on the frequency converter of the air compressor all-in-one machine is started, in the process that the air compressor drives the cam to intermittently push the push plate, the cooling liquid in the cooling box is conveyed to each cooling pipe through the first conveying pipe and the second conveying pipe, the cooling liquid on each cooling pipe flows back to the inside of the cooling box again through pushing, the cooling treatment is carried out on the inside of the frequency converter body through the cold air emitted by the cooling liquid on each cooling pipe, in the whole operation process of the cooling treatment, the air compressor is pushed through the air intake of the air compressor, electric power is not needed for driving, and the use cost of the frequency converter of the air compressor all-in-one machine is reduced.
(2) According to the frequency converter of the air compressor all-in-one machine, another driving mode that the cam on the first rotating shaft rotates is formed in the process that the air compressor drives external air to enter the fixed pipe from the two air inlet pipes, driving power is improved, and the phenomenon that the pushing mechanism cannot be operated due to the fact that the air inlet pipes on the first operating box are blocked is avoided.
(3) According to the frequency converter of the integrated air compressor, in the process of air intake of the two air inlet pipes, the blockage inside the blocked air inlet pipe is separated from the air inlet pipes through transmission, the air inlet pipes are not blocked, a protection mechanism in the use process of the two air inlet pipes is further formed, unsmooth air intake caused by blockage of the air inlet pipes is avoided, and the frequency converter of the integrated air compressor is convenient to use.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic diagram of an overall appearance structure of a frequency converter of an integrated air compressor provided by the invention;
fig. 2 is a schematic view of a bottom view structure of a frequency converter of the integrated air compressor provided by the invention;
fig. 3 is a schematic diagram of an internal structure of a frequency converter of the integrated air compressor provided by the invention;
fig. 4 is a schematic structural diagram of a first driving mechanism of the frequency converter of the integrated air compressor provided by the invention;
fig. 5 is a schematic diagram of a second driving mechanism and a pushing mechanism of the frequency converter of the integrated air compressor provided by the invention;
FIG. 6 is a schematic diagram of a protection mechanism of the frequency converter of the integrated air compressor provided by the invention;
fig. 7 is a schematic diagram of the inside of a protection mechanism and an extrusion mechanism of a frequency converter of an integrated air compressor provided by the invention;
FIG. 8 is a schematic view of a cushioning mechanism of the frequency converter of the integrated air compressor provided by the invention;
FIG. 9 is an enlarged view of the structure at A in FIG. 3;
FIG. 10 is an enlarged view of the structure at B in FIG. 4;
FIG. 11 is an enlarged view of the structure at C in FIG. 5;
FIG. 12 is an enlarged view of the structure of FIG. 5 at D;
FIG. 13 is an enlarged view of the structure of FIG. 6 at E;
FIG. 14 is an enlarged view of the structure of FIG. 7 at F;
fig. 15 is an enlarged schematic view of the structure at G in fig. 7.
In the figure: 1. a frequency converter body; 2. a base plate; 3. an air inlet; 4. an air inlet pipe; 5. a fixed tube; 6. a connecting pipe; 701. a cooling tank; 702. a first delivery pipe; 703. a second delivery pipe; 704. a cooling tube; 705. a third delivery pipe; 801. a treatment tank; 802. a first check valve; 803. a second one-way valve; 804. a push plate; 805. a first guide bar; 806. a first spring; 901. a first operation box; 902. a first rotating shaft; 903. a first rotating fan blade; 904. a cam; 1001. a second operation box; 1002. a second rotating shaft; 1003. a second rotating fan blade; 1004. a belt pulley; 1005. a belt; 1101. a square box; 1102. a plugging plate; 1103. a second guide bar; 1104. a second spring; 1105. a circular groove; 1201. a circular tube; 1202. pushing the pin; 1203. an L-shaped plate; 1204. mounting a plate; 1205. a third spring; 1206. a third guide bar; 1207. a drive plate; 1208. a square groove; 1209. a limiting block; 1210. a limiting plate; 1211. a bevel; 1301. installing a pipe; 1302. a sliding plate; 1303. a connecting rod; 1304. and a fourth spring.
Detailed Description
The following description of the embodiments of the present invention is provided by way of specific examples, and those skilled in the art will appreciate the advantages and utilities of the present invention from the disclosure herein. It should be noted that the drawings provided in the following embodiments are only for illustrative purposes, are schematic drawings rather than actual drawings, and are not to be construed as limiting the invention, and in order to better illustrate the embodiments of the invention, some components in the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
In the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "back", etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, it is merely for convenience of description and simplicity of description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limiting the present invention, and those skilled in the art can understand the specific meanings for the above applications according to specific situations.
As shown in fig. 1-15, the frequency converter of the integrated air compressor comprises a frequency converter body 1, a bottom plate 2 is installed on the frequency converter body 1, air inlets 3 are formed on two sides of the frequency converter body 1, two air inlet pipes 4 are installed inside the frequency converter body 1, the two air inlet pipes 4 are respectively communicated with the two air inlets 3, the two air inlet pipes 4 are connected, a fixed pipe 5 is fixed on the two air inlet pipes 4, a connecting pipe 6 is fixed on the fixed pipe 5, a cooling mechanism for cooling the inside of the frequency converter body 1 is arranged on the two air inlet pipes 4, a pushing mechanism for pushing the cooling mechanism is arranged inside the frequency converter body 1, a first driving mechanism and a second driving mechanism for driving the pushing mechanism are respectively arranged on the two air inlet pipes 4, a protection mechanism for preventing the air inlet pipes 4 from being blocked is arranged on the fixed pipe 5, and during the operation of the temperature reduction process of the frequency converter of the integrated air compressor, the air inlet of the air compressor is pushed, and the air compressor all-in-one frequency converter is driven without electric power, so that the use cost of the air compressor all-in-one frequency converter is reduced.
Specifically, the cooling mechanism includes a cooling box 701, condensate is provided inside the cooling box 701, the cooling box 701 is installed inside the frequency converter body 1 through a plurality of damping mechanisms, a first delivery pipe 702 and a second delivery pipe 703 are installed on the cooling box 701, the first delivery pipe 702 and the second delivery pipe 703 are arranged in a communicating manner, the other end of the second delivery pipe 703 is connected with a plurality of cooling pipes 704, each cooling pipe 704 is arranged inside the frequency converter body 1 in an arrayed manner, a third delivery pipe 705 is fixed at the other end of each cooling pipe 704, the third delivery pipe 705 is arranged in a communicating manner with the cooling box 701, the cooling liquid inside the cooling box 701 is delivered to each cooling pipe 704 through the first delivery pipe 702 and the second delivery pipe 703, the cooling liquid on each cooling pipe 704 is pushed to flow back to the inside of the cooling box 701 again, the inside of the frequency converter body 1 is cooled by the cool air emitted from the cooling liquid on each cooling pipe 704.
Specifically, the pushing mechanism includes a processing box 801 installed between a first delivery pipe 702 and a second delivery pipe 703, a first check valve 802 and a second check valve 803 are respectively installed inside the first delivery pipe 702 and the second delivery pipe 703, the conduction direction of the first check valve 802 and the second check valve 803 is from the inside of the cooling box 701 to the cooling pipe 704, the processing box 801 is slidably connected with a pushing plate 804, two first guide rods 805 are installed on the pushing plate 804, the two first guide rods 805 are slidably connected on the processing box 801, a first spring 806 is sleeved on the side wall of each of the two first guide rods 805, and the pushing mechanism drives the cam 904 to intermittently push the pushing plate 804.
Specifically, first actuating mechanism is including fixing first control box 901 on intake pipe 4, it is connected with first pivot 902 to rotate on the first control box 901, first pivot 902 is located the inside one end of first control box 901 and installs first rotation flabellum 903, cam 904 is installed to the other end of first pivot 902, cam 904 offsets with pushing plate 804 and sets up, when outside air passes through intake pipe 4, under the effect of atmospheric pressure, first rotation flabellum 903 on the promotion first control box 901 rotates, at first rotation flabellum 903 pivoted in-process, the cam 904 that drives the other end of first pivot 902 rotates.
Specifically, the second driving mechanism includes a second operation box 1001 fixed on the other air inlet pipe 4, a second rotating shaft 1002 is rotatably connected to the second operation box 1001, a second rotating blade 1003 is fixed on one end of the second rotating shaft 1002 located inside the second operation box 1001, belt pulleys 1004 are fixed on one ends of the first rotating shaft 902 and the second rotating shaft 1002, the two belt pulleys 1004 are driven by a belt 1005, the first rotating blade 903 and the second rotating blade 1003 are respectively located above and below the inside of the first operation box 901 and the second operation box 1001, when the air compressor drives the external air to enter the fixed pipe 5 from the two air inlet pipes 4, the first rotating blade 903 and the second rotating blade 1003 are respectively located above and below the inside of the first operation box 901 and the second operation box 1001, so that the first rotating blade 903 and the second rotating blade 1003 rotate in the same rotating direction, another driving mode of rotating the cam 904 on the first rotating shaft 902 is formed, so that the driving power is improved, and the condition that the air inlet pipe 4 on the first operating box 901 is blocked to cause the incapability of operating the pushing mechanism is avoided.
Specifically, the protection mechanism comprises a square box 1101 arranged on a fixed pipe 5, a blocking plate 1102 is connected on the square box 1101 in a sliding manner, the blocking plate 1102 is positioned between the fixed pipes 5, a second guide rod 1103 is fixed on the blocking plate 1102, the second guide rod 1103 is connected on the square box 1101 in a sliding manner, a second spring 1104 is sleeved outside the second guide rod 1103, a circular groove 1105 is arranged on the blocking plate 1102, the circular groove 1105 is communicated with the fixed pipe 5, a squeezing mechanism used for pushing the blocking plate 1001 is respectively arranged on the first operation box 901 and the second operation box, when an air inlet pipe 4 on one side is blocked, the blocking plate 1102 is pushed to move, the fixed pipe 5 is blocked by the blocking plate 1102, so that the air inlet pipe 4 on the unblocked side cannot enter the inside of the fixed pipe 5 and is rotated to enter the inside of the air inlet pipe 4 on one side, and under the action of air inlet impact of the air inlet pipe 4 on the unblocked side, make the inside plug of blockking up side intake pipe 4 break away from intake pipe 4, intake pipe 4 no longer blocks up, and the protection mechanism in two intake pipe 4 use of further formation avoids intake pipe 4 to block up and causes and admit air not smooth, the use of the air compressor machine of being convenient for.
Specifically, the extrusion mechanism comprises a circular plate fixed at one end of a first rotating shaft 902 and one end of a second rotating shaft 1002, the circular plate is provided with a plurality of circular tubes 1201, the inside of each circular tube 1201 is connected with a pushing pin 1202 through a pulling spring, the first operating box 901 and the second operating box 1001 are connected with an L-shaped plate 1203 through a reset mechanism, the opposite end of the L-shaped plate 1203 on the first operating box 901 and the second operating box 1001 is connected with a driving plate 1207 through an extrusion spring in a sliding manner, the L-shaped plate 1203 is provided with a square groove 1208, a limiting block 1209 is connected on the square groove 1208 in a sliding manner, the limiting block 1209 is fixed with the side wall of the driving plate 1207, the other L-shaped plate 1203 is fixed with a limiting plate 1210, the limiting plate 1210 is abutted against the limiting block 1209 on the L-shaped plate 1203 on the other side, inclined planes 1211 are symmetrically arranged on the limiting plate 1210, when one side of the air intake duct 4 is blocked, the blocking plate 1102 is pushed by the pressing mechanism.
Specifically, canceling release mechanical system is including installing mounting panel 1204 on first control box 901 and second control box 1001, and sliding connection has third guide bar 1206 on mounting panel 1204, and the one end and the L template 1203 of third guide bar 1206 are fixed mutually, and the cover is equipped with third spring 1205 on the lateral wall of third guide bar 1206, through third spring 1205, is convenient for make L template 1203 reset.
Specifically, the cushioning mechanism comprises a plurality of mounting pipes 1301 rotatably connected to the inside of the frequency converter body 1, each mounting pipe 1301 is annularly arranged with respect to the cooling box 701, a sliding plate 1302 is slidably connected to each mounting pipe 1301, a fourth spring 1304 is mounted on each mounting pipe 1301, one end of each fourth spring 1304 is connected to the sliding plate 1302, a connecting rod 1303 is mounted at the other end of each sliding plate 1302, and the other end of each connecting rod 1303 is rotatably connected to the cooling box 701, during the use of the air compressor integrated machine frequency converter, the air compressor integrated machine frequency converter can shake along with the use of the air compressor, during the shaking process, the cooling box 701 is stressed to shake synchronously, during the shaking process, each connecting rod 1303 pushes the sliding plate 1302 to slide in the mounting pipe 1301, during the sliding process of the sliding plate 1302, the movement of the sliding plate 1302 is cushioned through the fourth spring 1304, a cushioning mechanism is formed during the use of the cooling box 701, so that the cooling box 701 can be conveniently used.
The working principle is as follows: during operation, firstly, when an air compressor on the frequency converter of the air compressor integrated machine is started, air is sucked through the connecting pipe 6, the fixed pipe 5 and the air inlet pipe 4, so that external air passes through the air inlet 3 on the frequency converter body 1 and enters into the air compressor, when the external air passes through the air inlet pipe 4, the first rotating fan 903 on the first operation box 901 is pushed to rotate under the action of air pressure, the cam 904 at the other end of the first rotating shaft 902 is driven to rotate in the rotating process of the first rotating fan 903, when the cam 904 abuts against the pushing plate 804 in the rotating process of the cam 904, the pushing plate 804 is pushed by the cam 904 to slide in the processing box 801, so that the first guide rod 805 slides on the processing box 801, the first spring 806 is stressed and compressed to generate elastic force, and the pushing plate 804 pushes in the processing box 801, because the conduction direction of the first check valve 802 and the second check valve 803 is from the inside of the cooling box 701 to the cooling pipe 704, in the process of pushing by the pushing plate 804, the cooling liquid between the first check valve 802 and the second check valve 803 is conveyed to each cooling pipe 704 from the second conveying pipe 703, when the cam 904 no longer abuts against the pushing plate 804, the pushing plate 804 is reset under the action of the first spring 806, in the process of resetting the pushing plate 804, the volume between the first check valve 802, the second check valve 803 and the pushing plate 804 is increased to generate negative pressure, under the action of the negative pressure, the cooling liquid in the cooling box 701 is conveyed to the space between the first check valve 802 and the second check valve 803 through the first conveying pipe 702, when the cam 904 again abuts against the pushing plate 804, the cooling liquid between the first check valve 802 and the second check valve 803 is conveyed to each cooling pipe 704 again through the second conveying pipe 703 by the pushing of the pushing plate 804, and the cooling liquid entering each cooling pipe 704 is continuously pushed, the cooling liquid flows back to the inside of the cooling box 701 through the third delivery pipe 705, so that in the process that the air compressor drives the cam 904 to intermittently push the push plate 804 in the air intake mode, the cooling liquid in the cooling box 701 is delivered to each cooling pipe 704 through the first delivery pipe 702 and the second delivery pipe 703, the cooling liquid on each cooling pipe 704 flows back to the inside of the cooling box 701 again through pushing, the cooling treatment is performed on the inside of the frequency converter body 1 through the cold air emitted by the cooling liquid on each cooling pipe 704, and in the whole operation process of the cooling treatment, the air intake of the air compressor is used for pushing, so that the driving is not required through electric power, and the use cost of the frequency converter of the integrated air compressor is reduced;
then, in the process that the air compressor drives the external air to enter the fixed pipe 5 from the two air inlet pipes 4, the second rotating fan 1003 in the second operation box 1001 of the other air inlet pipe 4 is pushed to rotate under the action of air pressure, because the first rotating fan 903 and the second rotating fan 1003 are respectively positioned above and below the inside of the first operation box 901 and the second operation box 1001, the upper end of the first rotating fan 903 and the lower end of the second rotating fan 1003 are respectively pushed in the process of air inlet, so that the first rotating fan 903 and the second rotating fan 1003 rotate according to the same rotation direction, and in the process of rotation of the second rotating fan, the first rotating shaft 902 and the second rotating shaft 1002 are driven to synchronously rotate under the transmission action of the belt pulley 1005 and the belt 1003, so as to form another driving mode that the cam 904 on the first rotating shaft rotates, thereby improving the driving power, the phenomenon that the pushing mechanism cannot be operated due to blockage of the air inlet pipe 4 on the first operating box 901 is avoided;
finally, in the process of air intake of two air intake pipes 4, the first rotating shaft 902 and the second rotating shaft 1002 are driven to rotate synchronously, in the process of rotation of the first rotating shaft 902 and the second rotating shaft 1002, the two circular plates are driven to rotate, in the process of rotation of the two circular plates, under the action of centrifugal force, the pushing pins 1202 on the two circular plates are forced to slide in the circular pipe 1201, the two L-shaped plates 1203 are extruded through the sliding of the pushing pins 1202, the two L-shaped plates 1203 move downwards synchronously, in the process of synchronous downward movement of the two L-shaped plates 1203, the limiting plates 1210 on the two L-shaped plates 1203 always push the limiting blocks 1209 on the other L-shaped plate 1203 to keep limiting the limiting plates 1207, when the air intake of a certain air intake pipe 4 is blocked, the first rotating shaft 902 or the second rotating shaft 1002 on the air intake pipe 4 on one side is not rotated any more, further, the circular plate on the blocked side does not rotate any more, the pushing pins 1202 on each circular plate do not push the L-shaped plate 1203 on the blocked side any more, the L-shaped plate 1203 is reset under the action of a third spring 1205 and moves towards the blocking plate 1102, the L-shaped plate 1203 on the unblocked side keeps in a squeezed state, when one L-shaped plate 1203 resets and the other L-shaped plate 1203 keeps in a squeezed state, the limiting plate 1210 on the squeezed L-shaped plate 1203 does not squeeze the limiting block 1209 on the L-shaped plate on the blocked side any more, the limiting block 1209 and the driving plate 1207 on the blocked side pop up on the L-shaped plate 1203 under the action of the squeezing spring, the driving plate 1207 pushes the blocking plate 1102 on the square box 1101 in the process of resetting the L-shaped plate 1203 on the blocked side through the popped driving plate 1207, the fixed pipe 5 is blocked through the blocking plate 1102, and the air inlet pipe 4 on the unblocked side cannot enter the fixed pipe 5 and is switched into the air inlet on the blocked side Inside of pipe 4, under the impact effect of admitting air through unblock side intake pipe 4, make the inside plug of blocking side intake pipe 4 break away from intake pipe 4, intake pipe 4 no longer blocks up, further two intake pipe 4 in-process protection mechanisms of use of formation, it is not smooth to avoid intake pipe 4 to block up to cause the air admission, the use of the air compressor machine of being convenient for, after blocking side intake pipe 4 admits air normally, promote L template 1203 once more and slide, at the gliding in-process of L template 1203, under the effect of inclined plane 1211 and stopper 1209 on the limiting plate 1210, stopper 1209 and driving plate 1207 reset, make two L templates 1203 keep offsetting spacing, L1203 is pushed the back, driving plate 1207 no longer promotes shutoff plate 1102, shutoff plate 1102 resets under the effect of third spring 1205, make circular groove 1105 communicate with each other with fixed pipe 5, resume to admit air normally this moment.
Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the invention as defined in the appended claims. The techniques, shapes, and configurations not described in detail in the present invention are all known techniques.
Claims (8)
1. The utility model provides an air compressor machine all-in-one converter which characterized in that: the frequency converter comprises a frequency converter body (1), wherein a bottom plate (2) is installed on the frequency converter body (1), air inlets (3) are formed in two sides of the frequency converter body (1), two air inlet pipes (4) are installed in the frequency converter body (1), the two air inlet pipes (4) are respectively communicated with the two air inlets (3), the two air inlet pipes (4) are connected, a fixed pipe (5) is fixed on the two air inlet pipes (4), a connecting pipe (6) is fixed on the fixed pipe (5), a cooling mechanism for cooling the inside of the frequency converter body (1) is arranged on the two air inlet pipes (4), a pushing mechanism for pushing the cooling mechanism is arranged in the frequency converter body (1), and a first driving mechanism and a second driving mechanism for driving the pushing mechanism are respectively arranged on the two air inlet pipes (4), the fixed pipe (5) is provided with a protection mechanism for avoiding air inlet plugging of the air inlet pipe (4);
push mechanism is including installing processing case (801) between first conveyer pipe (702) and second conveyer pipe (703), first check valve (802) and second check valve (803) are installed respectively to the inside of first conveyer pipe (702) and second conveyer pipe (703), the direction of conducting of first check valve (802) and second check valve (803) is inside to cooling tube (704) of cooling box (701), it has push plate (804) to handle to slide connection on case (801), install two first guide bar (805) on push plate (804), two first guide bar (805) sliding connection is on handling case (801), two the cover is equipped with first spring (806) on the lateral wall of first guide bar (805).
2. The frequency converter of the air compressor integrated machine as claimed in claim 1, wherein: the cooling mechanism comprises a cooling box (701), condensate is arranged in the cooling box (701), the cooling box (701) is installed in the frequency converter body (1) through a plurality of shock absorption mechanisms, a first conveying pipe (702) and a second conveying pipe (703) are installed on the cooling box (701), the first conveying pipe (702) and the second conveying pipe (703) are arranged in a communicating mode, the other end of the second conveying pipe (703) is connected with a plurality of cooling pipes (704), each cooling pipe (704) is arranged in the frequency converter body (1), each cooling pipe (704) is fixed to a third conveying pipe (705) at the other end of each cooling pipe (704), and the third conveying pipe (705) is arranged in a communicating mode with the cooling box (701).
3. The frequency converter of the air compressor integrated machine as claimed in claim 1, wherein: the first driving mechanism comprises a first operating box (901) fixed on the air inlet pipe (4), a first rotating shaft (902) is connected to the first operating box (901) in a rotating mode, a first rotating fan blade (903) is installed at one end, located inside the first operating box (901), of the first rotating shaft (902), a cam (904) is installed at the other end of the first rotating shaft (902), and the cam (904) is abutted to the pushing plate (804).
4. The frequency converter of the air compressor integrated machine as claimed in claim 3, wherein: the second driving mechanism comprises a second operation box (1001) fixed on the other air inlet pipe (4), a second rotating shaft (1002) is connected to the second operation box (1001) in a rotating mode, a second rotating fan blade (1003) is fixed to one end, located inside the second operation box (1001), of the second rotating shaft (1002), belt pulleys (1004) are fixed to one ends of the first rotating shaft (902) and the second rotating shaft (1002), the two belt pulleys (1004) are driven through a belt (1005), and the first rotating fan blade (903) and the second rotating fan blade (1003) are located above and below the inside of the first operation box (901) and the inside of the second operation box (1001) respectively.
5. The frequency converter of the air compressor integrated machine as claimed in claim 4, wherein: protection machanism is including installing square case (1101) on fixed pipe (5), sliding connection has shutoff board (1102) on square case (1101), shutoff board (1102) are located between fixed pipe (5), be fixed with second guide bar (1103) on shutoff board (1102), second guide bar (1103) sliding connection is on square case (1101), the outside cover of second guide bar (1103) is equipped with second spring (1104), be provided with circular slot (1105) on shutoff board (1102), circular slot (1105) and fixed pipe (5) communicate with each other the setting, set up the extrusion mechanism that is used for shutoff board (1102) to promote on first control box (901) and second control box (1001) respectively.
6. The frequency converter of the air compressor integrated machine as claimed in claim 5, wherein: the extrusion mechanism comprises a circular plate fixed at one end of a first rotating shaft (902) and one end of a second rotating shaft (1002), a plurality of circular tubes (1201) are installed on the circular plate, the interiors of the circular tubes (1201) are connected with a pushing pin (1202) through a pulling spring, L-shaped plates (1203) are connected on the first operating box (901) and the second operating box (1001) through a resetting mechanism, one ends, opposite to the L-shaped plates (1203), on the first operating box (901) and the second operating box (1001) are connected with a driving plate (1207) in a sliding mode through extrusion springs, square grooves (1208) are formed in the L-shaped plates (1203), limiting blocks (1209) are connected on the square grooves (1208) in a sliding mode, the limiting blocks (1209) are fixed to the side wall of the driving plate (1207), a limiting plate (1210) is fixed to the other L-shaped plate (1203), and the limiting plate (1210) is abutted to the limiting blocks (1209) on the L-shaped plates (1203) on the other side, the limiting plate (1210) is symmetrically provided with inclined planes (1211).
7. The frequency converter of the air compressor integrated machine as claimed in claim 6, wherein: resetting means is including installing mounting panel (1204) on first control box (901) and second control box (1001), sliding connection has third guide bar (1206) on mounting panel (1204), the one end and the L template (1203) of third guide bar (1206) are fixed mutually, the cover is equipped with third spring (1205) on the lateral wall of third guide bar (1206).
8. The frequency converter of the air compressor integrated machine as claimed in claim 2, wherein: the shock absorption mechanism comprises a plurality of installation pipes (1301) rotatably connected to the inside of a frequency converter body (1), each installation pipe (1301) is annularly arranged relative to a cooling box (701), a sliding plate (1302) is slidably connected to each installation pipe (1301), a fourth spring (1304) is installed on each installation pipe (1301), one end of each fourth spring (1304) is connected with the sliding plate (1302), a connecting rod (1303) is installed at the other end of each sliding plate (1302), and the other end of each connecting rod (1303) is rotatably connected with the cooling box (701).
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Inventor after: Dong Zhijiang Inventor after: Zhang Taimeng Inventor after: Zhang Taiwei Inventor after: Chen Chongyou Inventor before: Dong Zhijiang Inventor before: Zhang Taimeng Inventor before: Zhang Taiwei Inventor before: Chen Chongyou Inventor before: Tu Benben |
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Address after: 318000 No. 4, building 8, Zhejiang Sino German (Taizhou) industrial cooperation Park, No. 558, haihao Road, Taizhou bay new area, Taizhou City, Zhejiang Province (self declaration) Patentee after: Zhejiang ZhongMeng linkage Technology Co.,Ltd. Address before: 318000 room 416, administrative service center, cluster area, No. 9, east section of Jianan Avenue, cluster area, Taizhou City, Zhejiang Province (office only) Patentee before: Zhejiang ZhongMeng linkage technology (Group) Co.,Ltd. |