Rotary vane type aerodynamic booster

Abstract

The invention discloses a rotary vane type aerodynamic booster, which belongs to the technical field of fluid machinery and comprises a fixing system, a vertical rotating system, a horizontal rotating system, a synchronous transmission system, a disc system, an upper shell system and a lower shell system. The fixing system is used for overall fixing; the synchronous transmission system is meshed with the first bevel gear through the second bevel gear, and the oblique gear is meshed with the special-shaped gear of the horizontal rotating body, so that the vertical rotating system and the horizontal rotating system synchronously rotate at a fixed proportion, and the blocking effect on an inlet is small; meanwhile, the vertical rotating system and the horizontal rotating system do uniform circular motion along respective rotating shafts, and a periodic extrusion space is formed between the two systems, so that higher pressure is generated in the space between the vertical rotating system and the horizontal rotating system, and higher aerodynamic force is generated.

Description

Technical Field

[0001] The invention belongs to the technical field of fluid machinery, in particular to a rotary blade aerodynamic booster. Background Art

[0002] Existing boosters are mostly in the form of blades or ducted fans. After hundreds of years of development, they have been widely used in the market, with simple structures and high technical maturity, and mainly rely on the lift of the rotating blades to provide thrust.

[0003] Application No. CN202111176392.3 discloses a thruster with corrugated guide and trailing edge blades, characterized in that it includes several blades, a hub and an outermost cylindrical shell. Several blades are mounted on the hub, and the blade guide edge and the blade trailing edge are wavy guide edges and wavy trailing edges extending in the radial direction of the hub. In the present invention, the blade guide edge and trailing edge are designed to be waveforms along the radial direction according to the relationship of trigonometric functions, so as to form a blade guide and trailing edge having the ability to rectify the fluid. The principle of suppressing boundary layers and wake vortices by corrugated blades is utilized to improve the flow uniformity of the fluid on the blades, reduce the generation of unsteady flow structures and the consumption of fluid energy, and at the same time reduce the flow field pulsation energy induced by the shedding of the guide and trailing edge fluid, thereby achieving the purpose of improving the working efficiency of the thruster. However, the present invention still relies on the rotating lift of the blades to provide thrust, and there is no fundamental innovation.

[0004] The rotary vane meshing variable volume mechanism disclosed in application number CN201611156234.0 mainly includes an intermediate fixed body, a rotary plate and a peripheral rotating body. In order to realize different functions, the intermediate fixed body has at least three different styles, and the peripheral rotating body has at least two different styles. The common feature is that at least two rotary plate grooves are radially arranged on the intermediate fixed body, a rotating hole is arranged in the center of the rotary plate, and the screw passes through the rotating hole and installs the rotary plate in the rotary plate groove. At least three inclined rotary vane meshing grooves are radially arranged on the rotary plate, and the peripheral rotating body is provided with rotary vanes with the same number as the rotary vane meshing grooves. The inclination of the rotary vanes is the same as that of the rotary vane meshing grooves, and the rotary vanes are meshed with the rotary plate through the rotary vane meshing grooves. In the process of meshing and rotating the rotary vanes and the rotary plate, a region with a periodic change in size is formed between the two. The present invention provides a thrust mode that is completely different from the conventional one. Since the fluid between the rotary vanes and the rotary plate is completely discharged, the fluid can obtain a greater speed, and the corresponding fluid power machine can obtain a greater reaction force. However, the rotary blades and rotary plates of the present invention are directly meshed, which results in large friction and wear in actual applications, making it difficult to produce practical applications.

[0005] The inclined three-dimensional synchronous fluid machinery disclosed in application number CN201910606079.5 includes a rotating member, a rotating blade, a fixing member, a rotating plate, a bracket, and a synchronization mechanism. The rotating member includes a housing and a rotating shaft. The rotating blade is circumferentially fixed on the inner side of the rotating member. Rotationally symmetrically distributed rotating plate grooves are arranged along the outer edge of the fixing member into the fixing member, and the middle part of the rotating plate is rotated and fixed in the rotating plate groove. A through groove is radially arranged on the rotating plate. The rotating shaft drives the rotating plate to rotate through the synchronization mechanism. The rotating blade can always pass through the through groove during the rotation process, and when the upper edge of the rotating blade passes through the center of the through groove, the upper edge of the rotating blade and the through groove are on the same midplane of the rotating plate, and when the lower edge of the rotating blade passes through the center of the through groove, the lower edge of the rotating blade and the through groove are on the same midplane of the rotating plate. The present invention reduces the friction loss of mechanical motion, reduces noise, and improves the efficiency of fluid machinery. However, the rotating member is in a suspended state, and it is easy to shake when the speed increases. At the same time, the blocking effect of the synchronization mechanism on the air inlet is obvious, which makes the actual efficiency of the product operation not high.

[0006] Therefore, how to form an aerodynamic booster with large pressure difference, stable rotation and small inlet blocking effect has become an issue that needs further research in this field. Summary of the invention

[0007] The purpose of the present invention is to solve the problems of high friction between the direct meshing of the rotary blades and the rotary plates of the existing boosters, the low efficiency caused by the suspended shaking of the rotating parts and the blocking of the air inlet by the synchronous mechanism, and propose a rotary blade aerodynamic booster. The second bevel gear of the synchronous transmission system is meshed with the first bevel gear, and the helical gear is meshed with the special-shaped gear of the horizontal rotating body, so that the vertical rotation system and the horizontal rotation system maintain a fixed ratio for synchronous rotation. At the same time, compared with the traditional synchronous transmission system, this synchronous transmission system is smaller and simpler, so that the blocking effect on the air inlet is smaller; secondly, by installing the disc cover on the fixing mechanism, the vertical disc is installed in the disc groove, and the vertical disc is clamped by the second disc guard plate and the first disc guard plate of the fixing mechanism, the vertical disc is prevented from shaking during rotation, which solves the problem of the suspended shaking of the rotating parts, thereby improving the actual efficiency of the operation; finally, the fixing system more reasonably fixes the vertical rotation system, the horizontal rotation system and the synchronous transmission system, there is no suspended fixing structure, and the shaking phenomenon that is easy to occur when the speed increases will not occur, so that the product operation is more stable.

[0008] In order to solve the above technical problems, the present invention provides a rotary blade aerodynamic booster, including: a fixing system, a vertical rotation system, a horizontal rotation system, a synchronous transmission system, a disc system, an upper shell system and a lower shell system; the fixing system is used for overall fixing; the fixing system is provided with a vertical rotation system and a horizontal rotation system; the synchronous transmission system is kept in meshing with the first bevel gear through the second bevel gear, and the helical gear is kept in meshing with the special-shaped gear of the horizontal rotating body, so that the vertical rotation system and the horizontal rotation system maintain a fixed ratio and rotate synchronously, and at the same time, the vertical rotation system and the horizontal rotation system both perform uniform circular motion along their respective rotation axes.

[0009] Preferably, the fixing system includes a fixing rod and a disc fixing body, the fixing rod passes through the center of the disc fixing body, fixing grooves are provided at the upper and lower ends of the fixing rod, a reinforcing column is provided at the intersection of the fixing rod and the disc fixing body, a disc groove that penetrates the disc fixing body is radially opened from the edge of the disc fixing body to a position more than 1 cm away from the center of the disc fixing body, a first disc protective plate is provided along the disc groove on one side of the disc fixing body close to the reinforcing column, disc mounting grooves are provided at the outer edges on both sides of the disc groove on the other side of the disc fixing body, and a plurality of pairs of protective cover screw holes are provided at intervals on both sides of the disc groove, a synchronous gear mounting hole is provided on one side of the disc mounting groove, and a disc mounting screw hole is provided in the disc mounting groove.

[0010] Preferably, the disc grooves are distributed radially symmetrically with respect to the center of the disc fixing body, and the number of the disc grooves on the disc fixing body is greater than or equal to 6.

[0011] Preferably, the vertical rotation system includes a vertical disc, a blade avoidance groove is radially opened from the edge of the vertical disc to a position more than 1 cm from the center of the vertical disc, and the disc rotating rod is arranged at the center of the vertical disc, and a first bevel gear is fixed on one side of the disc rotating rod through the disc rotating rod.

[0012] Preferably, the horizontal rotation system includes a hollow annular horizontal rotating body, a horizontal rotating shell is arranged on the outer side of the annular horizontal rotating body, horizontal blades are arranged on the inner side of the horizontal rotating shell, a special-shaped gear is arranged on the upper end of the horizontal rotating shell, and annular spur teeth are arranged on the outer side of the horizontal rotating shell, which are connected to an external driving mechanism.

[0013] Preferably, the synchronous transmission system includes a synchronous mechanism, which includes a synchronous transmission rod, a second bevel gear and a helical gear, wherein the second bevel gear is arranged at one end of the synchronous transmission rod and the helical gear is arranged at the other end of the synchronous transmission rod and close to the midpoint of the synchronous transmission rod.

[0014] Preferably, the disc system includes a disc cover, which is radially symmetrically provided with a plurality of pairs of second disc protection plates, the sides of the second disc protection plates are provided with second disc grooves, the second disc grooves correspond to the disc grooves, a first fixed wedge block of the transmission rod is provided on one side of the second disc protection plate, a plurality of transmission rod fixing screw holes are provided on the first fixed wedge block of the transmission rod, a transmission rod fixing groove is provided longitudinally, and a transmission rod fixing hole is provided at one end of the transmission rod fixing groove close to the second disc protection plate.

[0015] Preferably, the upper shell system includes an upper shell, the outermost layer of the upper shell is the upper shell shell, a plurality of synchronization mechanism fixing wedges are arranged at the edge of one end of the upper shell shell, a synchronization mechanism fixing hole is arranged through the center of the synchronization mechanism fixing wedge, a plurality of shell fixing rods are fixedly connected to the top surface of the upper shell shell, a fixing mechanism mounting hole is arranged at the center of the intersection of the shell fixing rods, an annular spur gear mounting frame is arranged at the bottom of the upper shell shell, a main gear mounting plate is arranged on one side of the annular spur gear mounting frame, a main gear mounting hole is arranged through the center of the main gear mounting plate, and a gear transmission hole is arranged at the middle of the intersection of the annular spur gear mounting frame and the main gear mounting plate.

[0016] Preferably, the lower shell system includes a lower shell, the outermost layer of the lower shell is a lower shell shell, the bottom surface of the shell shell is fixedly connected to a plurality of shell fixing rods, a fixing mechanism mounting hole is arranged at the center of the intersection of the shell fixing rods, a lower shell fixing plate is arranged at the top of the lower shell shell along the edge of the lower shell shell, a lower shell limiting ring is arranged at the top of the lower shell fixing plate, and the lower shell limiting ring is arranged with a gear transmission hole corresponding to the gear transmission hole.

[0017] Preferably, the number of the second disc protection plates is the same as the number of the disc grooves.

[0018] Beneficial effects of the present invention:

[0019] 1. In this scheme, the second bevel gear of the synchronous transmission system is meshed with the first bevel gear, and the helical gear is meshed with the special-shaped gear of the horizontal rotating body, so that the vertical rotation system and the horizontal rotation system maintain a fixed ratio for synchronous rotation. At the same time, compared with the traditional synchronous transmission system, this synchronous transmission system is smaller and simpler, so that the obstruction effect on the air inlet is less, which improves the actual efficiency of operation.

[0020] 2. This solution solves the problem of the rotating part shaking in the air by installing the disc cover on the fixing mechanism and the vertical disc in the disc groove. At the same time, the vertical disc is clamped by the second disc protection plate and the first disc protection plate of the fixing mechanism to prevent the vertical disc from shaking during rotation, thereby improving the actual efficiency of the operation.

[0021] 3. In this scheme, the horizontal blade passes through the blade avoidance groove. During the horizontal movement of the horizontal rotating body, the vertical disc rotates vertically synchronously. During the movement, the horizontal blade can always continuously pass through the blade avoidance groove, thereby achieving avoidance between the vertical disc and the horizontal blade.

[0022] 4. This scheme forms a periodically squeezed space between the vertical rotating system and the horizontal rotating system, so that the space between the vertical rotating system and the horizontal rotating system produces a greater pressure, and in the semi-enclosed space formed between the horizontal blades and the vertical disk, the air will be continuously squeezed during the rotation of the blades, thereby generating a greater thrust.

[0023] 5. This solution directly drives the horizontal rotation system through gears, and the blade rotation is more stable. At the same time, the fixing system more reasonably fixes the vertical rotation system, horizontal rotation system and synchronous transmission system. There is no suspended fixed structure, and there will be no shaking phenomenon that is prone to occur when the speed increases, making the product operation more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings. The drawings are only for the purpose of illustrating preferred embodiments and are not to be considered as limiting the present invention. Also, the same reference symbols are used throughout the drawings to represent the same parts.

[0025] Figure 1 It is an overall schematic diagram of the aerodynamic booster of the present invention;

[0026] Figure 2 It is a schematic diagram of the upper side of the fixing mechanism of the present invention;

[0027] Figure 3 It is a schematic diagram of the lower side of the fixing mechanism of the present invention;

[0028] Figure 4 It is a schematic diagram of the left side of the vertical disc of the present invention;

[0029] Figure 5 It is a schematic diagram of the right side of the vertical disk of the present invention;

[0030] Figure 6 It is the assembly diagram of the vertical disc of the present invention;

[0031] Figure 7 It is a schematic diagram of a horizontal rotating body of the present invention;

[0032] Figure 8 It is a schematic diagram of the assembly of the rotating body of the present invention;

[0033] Fig. 9 It is a schematic diagram of the synchronization mechanism of the present invention;

[0034] Fig.10 It is a schematic diagram of the explosion of the synchronization mechanism and the vertical disc of the present invention;

[0035] Fig.11 It is a schematic diagram of the cooperation between the synchronization mechanism and the vertical disc of the present invention;

[0036] Fig.12 It is a schematic diagram of the cooperation between the synchronization mechanism of the present invention, the vertical disc and the horizontal rotating body;

[0037] Fig.13 It is a schematic diagram of a disc cover of the present invention;

[0038] Fig.14 It is a schematic diagram of the bottom fixing of the synchronization mechanism of the present invention;

[0039] Fig.15 It is a schematic diagram of the upper housing of the present invention;

[0040] Fig.16 It is a schematic diagram of the lower housing of the present invention;

[0041] Fig.17 It is an exploded view of the shell and the horizontal rotating body of the present invention;

[0042] Fig.18 It is a schematic diagram of the cooperation between the housing and the horizontal rotating body of the present invention;

[0043] Fig.19 It is a schematic diagram of the transmission mechanism assembly of the present invention;

[0044] Fig. 20 It is a schematic diagram of the overall system coordination of the present invention.

[0045] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0046] 1000, fixing system; 100, fixing mechanism; 101, fixing rod; 102, fixing groove; 103, disc fixing body; 104, synchronous gear mounting hole; 105, disc mounting groove; 106, disc mounting screw hole; 107, first disc protection plate; 108, disc groove; 109, protection cover screw hole; 110, reinforcement column; 2000, vertical rotation system; 200, vertical disc; 201, first bevel gear; 202, disc rotation rod; 203, blade avoidance groove; 230, disc fixing wedge; 3000, horizontal rotation system; 300, horizontal rotating body; 301, horizontal rotating shell; 302, horizontal blade; 303, special-shaped gear; 304, annular spur gear; 4000, synchronous transmission system; 400, synchronous mechanism; 40 1. Synchronous transmission rod; 402. Second bevel gear; 403. Helical gear; 500. Disc cover; 501. Second disc protection plate; 502. Second disc groove; 503. First fixed wedge of transmission rod; 504. Fixed screw hole of transmission rod; 505. Fixed hole of transmission rod; 506. Fixed groove of transmission rod; 600. Upper shell; 601. Fixed wedge of synchronization mechanism; 602. Fixed hole of synchronization mechanism; 603. Upper shell shell; 604. Annular spur gear mounting frame; 605. Gear transmission hole; 606. Main gear mounting plate; 607. Main gear mounting hole; 608. Shell fixing rod; 609. Fixed mechanism mounting hole; 650. Lower shell; 651. Lower shell shell; 652. Fixed plate of lower shell; 653. Limit ring of lower shell; 660. Main transmission gear. DETAILED DESCRIPTION

[0047] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific implementation method described herein is only an optimal embodiment of the present invention, which is only used to explain the present invention and does not limit the scope of protection of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0048] Example 1: Figure 1As shown, the rotary blade aerodynamic booster includes four systems: a fixing system 1000, a vertical rotation system 2000, a horizontal rotation system 3000 and a synchronous transmission system 4000. The fixing system 1000 is mainly used to fix the overall product. After the vertical rotation system 2000 is installed on the fixing system 1000, it can rotate in the vertical direction. After the horizontal rotation system 3000 is installed on the fixing system 1000, it can rotate in the horizontal direction. After the synchronous transmission system 4000 is installed on the fixing system 1000, the vertical rotation system 2000 and the horizontal rotation system 3000 can be connected, so that the vertical rotation system 2000 and the horizontal rotation system 3000 can rotate synchronously at a specified speed ratio. The vertical rotation system 2000 and the horizontal rotation system 3000 both perform uniform circular motion along their respective rotation axes, and a periodically squeezed space is formed between the two systems, so that the space between the vertical rotation system 2000 and the horizontal rotation system 3000 generates a greater pressure, thereby generating a greater aerodynamic force.

[0049] Figure 2 and Figure 3 They are respectively a schematic diagram of the upper side of the fixing mechanism and a schematic diagram of the lower side of the fixing mechanism. The fixing mechanism 100 is mainly composed of a fixing rod 101 and a disc fixing body 103. It is stipulated that the air inlet side of the rotary vane aerodynamic booster is the upper side, and the air outlet side is the lower side. The fixing rod 101 passes through the center of the disc fixing body 103, and fixing grooves 102 are provided on both the upper and lower sides of the fixing rod 101. A reinforcing column 110 is provided at a position close to the disc fixing body 103 on the lower side of the fixing rod 101, which is mainly used for reinforcing the disc fixing body 103. The disc fixing body 103 is in the shape of a round cake, and a disc groove 108 is radially opened from a position more than 1 cm away from the center of the disc fixing body 103 to the edge of the disc fixing body 103, which runs through both sides of the disc fixing body 103. The disc grooves 108 are radially symmetrically distributed with respect to the center of the disc fixing body 103, and there are 6 or more disc grooves 108 on the disc fixing body 103. A first disc protection plate 107 is provided on the lower side of the disc fixing body 103. The first disc protection plate 107 is in the shape of a quarter circle, and has a flat plate on each side of the disc groove 108. The first disc protection plate 107 can prevent the vertical disc from shifting, and can reduce the contact between the vertical disc and the air. When looking directly at the upper side of the disc fixing body 103, the left side of the disc groove 108 is the left side, and the right side of the disc groove 108 is the right side. Figure 2 As shown, a synchronous gear mounting hole 104 is provided at the left outer edge of each disc groove 108, a disc mounting groove 105 is provided at the left and right outer edges of each disc groove 108, and a disc mounting screw hole 106 is provided in each disc mounting groove 105. Protective cover screw holes 109 are provided on both sides of the disc groove 108 on the upper surface of the disc fixing body 103.

[0050] Figure 4 and Figure 5 They are respectively a schematic diagram of the left side of the vertical disc and a schematic diagram of the right side of the vertical disc. It is stipulated that after installation, the part next to the left side of the disc groove 108 is the left side of the vertical disc, and the part next to the right side of the disc groove 108 is the right side of the vertical disc. The vertical disc 200 is a circular thin plate, and a blade avoidance groove 203 penetrating both sides of the vertical disc 200 is radially opened from a position more than 1 cm away from the center of the vertical disc 200 to the edge of the vertical disc 200. The blade avoidance grooves 203 are radially symmetrically distributed with respect to the center of the vertical disc 200, and there are 6 or more blade avoidance grooves 203 on the vertical disc 200. A first bevel gear 201 is fixed at the center of the left side of the vertical disc 200, and a disc rotating rod 202 penetrating the vertical disc 200 and the first bevel gear 201 is provided at the center of the vertical disc 200.

[0051] Figure 6 1 is a vertical disc assembly diagram, which mainly shows the installation of the vertical disc 200 on the fixing mechanism 100. Figure 6 As shown, the vertical disc 200 is placed in the disc groove 108 on the fixing mechanism 100, and the vertical disc 200 of the vertical rotating system 2000 is inserted into the disc mounting groove 105 through the disc rotating rod 202, and a disc fixing wedge 230 is filled above the disc rotating rod 202 and is screwed through the disc fixing wedge 230 and set in the disc mounting screw hole 106; through the above assembly, the vertical disc 200 can be freely rotated in the disc groove 108, and the rotation of the vertical disc 200 can be protected by the first disc protective plate 107.

[0052] Figure 7 is a schematic diagram of a horizontal rotating body. Figure 7 As shown, the horizontal rotating body 300 is a hollow circular ring, with a horizontal rotating shell 301 on the outside, and horizontal blades 302 are arranged on the inside of the horizontal rotating shell 301. The number of horizontal blades 302 is the same as the number of blade avoidance grooves 203 on the vertical disk 200. A special-shaped gear 303 is arranged on the upper end of the horizontal rotating shell 301, and an annular spur gear 304 is arranged on the outside of the horizontal rotating shell 301. The special-shaped gear 303 is used to connect the synchronization mechanism, and the annular spur gear 304 is used to connect the external driving mechanism.

[0053] Figure 8 1 is a schematic diagram of the assembly of the rotating body, which only shows the installation of one of the vertical discs 200. In actual situations, each vertical disc 200 is installed in the disc groove 108. Figure 8As shown, the vertical disc 200 is installed in the disc slot 108, and the horizontal blades 302 on the horizontal rotating body 300 pass through the blade avoidance slots 203 on the vertical disc 200. During the horizontal movement of the horizontal rotating body 300, the vertical disc 200 rotates vertically synchronously, so that the horizontal blades 302 can always pass through the blade avoidance slots 203 during the movement, thereby achieving the avoidance of the vertical disc 200 and the horizontal blades 302. Since a semi-enclosed space is formed between the horizontal blades 302 and the vertical disc 200, the air will be continuously squeezed during the rotation of the blades, thereby generating greater thrust.

[0054] Fig. 9 is a schematic diagram of the synchronous mechanism. Fig. 9 As shown, the synchronization mechanism 400 is composed of a synchronization transmission rod 401, a second bevel gear 402 and a helical gear 403. The second bevel gear 402 is located at one end of the synchronization transmission rod 401 and is used to mesh with the first bevel gear 201 on the corresponding vertical disk 200. The helical gear 403 is located in the middle of the synchronization transmission rod 401 and close to the other end corresponding to the first bevel gear 201.

[0055] Fig.10 This is an exploded diagram of the coordination between the synchronous mechanism and the vertical disc. Fig.11 This is a schematic diagram of the coordination between the synchronization mechanism and the vertical disc. Fig.10 and Fig.11 As shown, the first bevel gear 201 on the vertical disc 200 is in meshing engagement with the second bevel gear 402 on the synchronization mechanism 400. After installation, the vertical disc 200 is placed in the disc groove 108 on the fixing mechanism 100, and the synchronization mechanism 400 is placed in the synchronization gear installation hole 104.

[0056] Fig.12 This is a schematic diagram of the coordination between the synchronization mechanism, the vertical disc and the horizontal rotating body. Fig.12 As shown, the vertical disk 200 is placed in the disk groove 108 on the fixing mechanism 100, the first bevel gear 201 on the vertical disk 200 is meshed with the second bevel gear 402 on the synchronization mechanism 400, and the helical gear 403 on the synchronization mechanism 400 is meshed with the special-shaped gear 303. After assembly, the rotation of the horizontal rotating body 300 can be transmitted to the vertical disk 200 through the synchronization mechanism 400, so that the horizontal rotating body 300 and the vertical disk 200 maintain a fixed ratio and rotate synchronously.

[0057] Fig.13 is a schematic diagram of the disc cover. Fig.13As shown, the disc cover 500 is radially symmetrically distributed with second disc protection plates 501, and the number of the second disc protection plates 501 is the same as the number of the disc grooves 108 on the fixing mechanism 100. The second disc protection plate 501 is provided with a second disc groove 502, which corresponds to the disc groove 108 and is used to protect the vertical disc 200. A first fixed wedge block 503 of the transmission rod is provided on one side of the second disc protection plate 501, and a transmission rod fixing screw hole 504, a transmission rod fixing hole 505 and a transmission rod fixing groove 506 are provided on the first fixed wedge block 503 of the transmission rod, which are used to install the part of the synchronization mechanism 400 close to the second bevel gear 402.

[0058] Fig.14 This is a schematic diagram of the bottom fixing of the synchronization mechanism. Fig.14 As shown, one end of the second bevel gear 402 of the synchronization mechanism 400 is inserted into the synchronization gear mounting hole 104 on the fixing mechanism 100, and the second bevel gear 402 is meshed with the first bevel gear 201 on the vertical disc 200. The disc cover 500 is installed on the fixing mechanism 100, and the vertical disc 200 is installed in the disc groove 108 on the fixing mechanism 100. At the same time, the vertical disc 200 is clamped by the second disc protection plate 501 on the disc cover 500 and the first disc protection plate 107 on the fixing mechanism 100 to prevent the vertical disc 200 from shaking when rotating. The end of the synchronization mechanism 400 close to the second bevel gear 402 is fixed by the first fixed wedge block 503 of the transmission rod and the second fixed wedge block 510 of the transmission rod on the disc cover 500, so that the synchronization mechanism 400 can only rotate freely around its own rotation axis.

[0059] Fig.15 is a schematic diagram of the upper housing. Fig.15 As shown, the upper shell 600 is mainly in the form of an annular shell, and the outermost layer is the upper shell shell 603. The upper part of the upper shell shell 603 is provided with a synchronization mechanism fixing wedge 601, and the number of the synchronization mechanism fixing wedge 601 is the same as the number of the disc grooves 108. A synchronization mechanism fixing hole 602 is provided through the middle of the synchronization mechanism fixing wedge 601, which is used to fix the end of the synchronization mechanism 400 close to the helical gear 403. The upper end of the upper shell shell 603 is also circumferentially connected with a shell fixing rod 608, and the middle of the shell fixing rod 608 is provided with a fixing mechanism mounting hole 609. The lower end of the upper shell shell 603 is also provided with an annular spur gear mounting frame 604, which is used to install the annular spur gear 304 of the horizontal rotating body 300, and also serves as a limit for the horizontal rotating body 300. A main gear mounting plate 606 is provided on one side of the annular spur gear mounting frame 604, and a main gear mounting hole 607 is provided in the middle of the main gear mounting plate 606. A gear transmission hole 605 is provided on the annular spur gear mounting frame 604 at the middle position of the main gear mounting plate 606 .

[0060] Fig.16is a schematic diagram of the lower housing. Fig.16 As shown, the lower shell 650 is mainly in the form of an annular shell, and the outermost layer is the lower shell shell 651. The lower part of the lower shell shell 651 is circumferentially connected with a shell fixing rod 608, and the middle of the shell fixing rod 608 is provided with a fixing mechanism mounting hole 609. The upper end of the lower shell shell 651 is provided with a lower shell fixing plate 652, and the lower shell fixing plate 652 is provided with a lower shell limiting ring 653. The lower shell limiting ring 653 is provided with a gear transmission hole 605 at the same position as the gear transmission hole 605 on the upper shell 600.

[0061] Fig.17 This is an exploded view of the shell and the horizontal rotating body. Fig.18 This is a schematic diagram of the assembly of the housing and the horizontal rotating body. Fig.17 and Fig.18 As shown, the annular spur gear 304 of the horizontal rotating body 300 is placed in the annular spur gear mounting frame 604 on the upper housing 600, and then the lower housing stop ring 653 on the lower housing 650 is inserted into the annular spur gear mounting frame 604, and then the upper housing 600 and the lower housing 650 are fixed tightly, and the horizontal rotating body 300 can be installed in the housing. The main transmission gear 660 is installed on the main gear mounting plate 606, and the main transmission gear 660 passes through the gear transfer hole 605 and keeps meshing with the annular spur gear 304. After assembly, the horizontal rotating body 300 can be driven by driving the main transmission gear 660.

[0062] Fig.19 It is a schematic diagram of the transmission mechanism assembly. Fig.19 As shown, the fixing rod 101 on the fixing mechanism 100 is inserted into the fixing mechanism mounting hole 609 on the upper shell 600 and the lower shell 650, and then locked with the fixing mechanism fixing wedge 150 to fix the fixing mechanism 100 on the upper shell 600 and the lower shell 650. Fig.17 and Fig.18As shown, while the upper shell 600 and the lower shell 650 are fixed, the horizontal rotating body 300 is installed in the shell and is located on the outside of the fixing mechanism 100. The vertical disc 200 is installed in the disc groove 108 on the fixing mechanism 100, and the horizontal blade 302 on the horizontal rotating body 300 passes through the blade avoidance groove 203 on the vertical disc 200. The synchronization mechanism 400 is inserted into the synchronization gear mounting hole 104, and the second bevel gear 402 on the synchronization mechanism 400 is kept in mesh with the first bevel gear 201 on the vertical disc 200. The synchronization mechanism fixing sleeve 450 is passed through the synchronization mechanism fixing hole 602 on the upper shell 600, and the synchronization transmission rod 402 of the synchronization mechanism 400 close to the bevel gear 403 is inserted, and then the synchronization mechanism fixing sleeve 450 is fixed on the synchronization mechanism fixing wedge 601. Through the above assembly, the end of the synchronization mechanism 400 close to the bevel gear 403 can be fixed. Combined with Fig.14 The fixing method of the bottom of the synchronization mechanism shown can realize the fixing of the synchronization mechanism 400. After the synchronization mechanism 400 is fixed, it can rotate freely along its own rotation axis, while the helical gear 403 is kept in mesh with the special-shaped gear 303 on the horizontal rotating body 300, and the second bevel gear 402 is kept in mesh with the first bevel gear 201. The main transmission gear 660 is installed on the main gear mounting plate 606, and the main transmission gear 660 passes through the gear transfer hole 605 and is kept in mesh with the annular spur gear 304. After installation, the main transmission gear 660 is kept in mesh with the annular spur gear 304 on the horizontal rotating body 300, the special-shaped gear 303 on the horizontal rotating body 300 is kept in mesh with the helical gear 403 on the synchronization mechanism 400, and the second bevel gear 402 on the synchronization mechanism 400 is kept in mesh with the first bevel gear 201 on the vertical disk 200. Therefore, by driving the main transmission gear 660 to rotate, the horizontal rotation of the horizontal rotating body 300 can be achieved, and then through the action of the synchronization mechanism 400, the vertical disc 200 is driven to rotate vertically at a specified speed ratio.

[0063] according to Figures 1 to 20It can be seen that the rotary blade aerodynamic booster described in this embodiment mainly includes four systems: a fixing system 1000, a vertical rotation system 2000, a horizontal rotation system 3000 and a synchronous transmission system 4000. The fixing system 1000 is mainly composed of a fixing mechanism 100, a disc cover 500, an upper shell 600 and a lower shell 650, and is mainly used to fix the entire product. The vertical rotation system 2000 is mainly composed of a plurality of vertical discs 200, which can rotate in the vertical direction after being installed on the fixing system 1000. The horizontal rotation system 3000 is mainly a horizontal rotating body 300, which can rotate in the horizontal direction after being installed on the fixing system 1000. The synchronous transmission system 4000 is mainly composed of a vertical disc 200, a synchronization mechanism 400, a horizontal rotating body 300 and a main transmission gear 600. After being installed on the fixing system 1000, the vertical rotating system 2000 and the horizontal rotating system 3000 can be connected so that the vertical rotating system 2000 and the horizontal rotating system 3000 can rotate synchronously at a specified speed ratio. The vertical rotating system 2000 and the horizontal rotating system 3000 both perform uniform circular motion along their respective rotating axes, and a periodically squeezed space is formed between the two systems, so that the space between the vertical rotating system 2000 and the horizontal rotating system 3000 generates a greater pressure, thereby generating a greater aerodynamic force.

[0064] During the movement, a squeeze space is formed between the circular plate between the two blade avoidance grooves 203 on the vertical disc 200 and the corresponding horizontal blade 302 on the horizontal rotating body 300. When the horizontal rotating body 300 rotates in the horizontal direction and the vertical disc 200 rotates in the vertical direction, the squeeze space between the vertical disc 200 and the horizontal blade 302 will be continuously compressed and squeezed periodically.

[0065] The above specific embodiments are preferred embodiments of the present invention, and are not intended to limit the specific implementation scope of the present invention. The scope of the present invention includes but is not limited to the present specific embodiments. All equivalent changes made in accordance with the shape, structure, and method of the present invention are within the protection scope of the present invention.

Claims

1. Rotary blade aerodynamic booster, characterized by: The invention comprises a fixing system (1000), a vertical rotation system (2000), a horizontal rotation system (3000), a synchronous transmission system (4000), a disc system, an upper shell system and a lower shell system; the fixing system (1000) is used for overall fixing; the fixing system (1000) is provided with a vertical rotation system (2000) and a horizontal rotation system (3000); the synchronous transmission system (4000) is kept in meshing with a first bevel gear (201) through a second bevel gear (402), and the bevel gear (403) is kept in meshing with a special-shaped gear (303) of a horizontal rotating body (300), so that the vertical rotation system (2000) and the horizontal rotation system (3000) are kept in a fixed ratio for synchronous rotation, and at the same time, the vertical rotation system (2000) and the horizontal rotation system (3000) both perform uniform circular motion along their respective rotation axes.

2. The rotary vane aerodynamic booster according to claim 1, characterized in that: The fixing system (1000) comprises a fixing rod (101) and a disc fixing body (103), wherein the fixing rod (101) passes through the center of the disc fixing body (103), and fixing grooves (102) are arranged at both upper and lower ends of the fixing rod (101), and a reinforcing column (110) is arranged at the intersection of the fixing rod (101) and the disc fixing body (103), and a disc groove (110) penetrating the disc fixing body (103) is radially opened from the edge of the disc fixing body (103) to a position more than 1 cm away from the center of the disc fixing body (103). 08), a first disc protection plate (107) is provided along the disc groove (108) on one side of the disc fixing body (103) close to the reinforcing column (110), a disc mounting groove (105) is provided at the outer edges of both sides of the disc groove (108) on the other side of the disc fixing body (103), and a plurality of pairs of protection cover screw holes (109) are provided at intervals on both sides of the disc groove (108), a synchronous gear mounting hole (104) is provided on one side of the disc mounting groove (105), and a disc mounting screw hole (106) is provided in the disc mounting groove (105).

3. The rotary vane aerodynamic booster according to claim (2), characterized in that: The disc grooves (108) are distributed radially symmetrically with respect to the center of the disc fixing body (103), and the number of the disc grooves (108) arranged on the disc fixing body (103) is greater than or equal to 6.

4. The rotary vane aerodynamic booster according to claim 1, characterized in that: The vertical rotation system (2000) comprises a vertical disk (200), a blade avoidance groove (203) penetrating the vertical disk (200) is radially opened from the edge of the vertical disk (200) to a position more than 1 cm from the center of the vertical disk (200), a disk rotating rod (202) penetrating the vertical disk (200) is arranged at the center of the vertical disk (200), and a first bevel tooth (201) is fixed on one side of the disk rotating rod (202) through the disk rotating rod (202).

5. The rotary vane aerodynamic booster according to claim 1, characterized in that: The horizontal rotation system (3000) comprises a hollow annular horizontal rotating body (300), a horizontal rotating shell (301) is arranged on the outer side of the annular horizontal rotating body (300), a horizontal blade (302) is arranged on the inner side of the horizontal rotating shell (301), a special-shaped gear (303) is arranged on the upper end of the horizontal rotating shell (301), and an annular spur gear (304) is arranged on the outer side of the horizontal rotating shell (301), and the annular spur gear (304) is connected to an external driving mechanism.

6. The rotary vane aerodynamic booster according to claim 1, characterized in that: The synchronous transmission system (4000) comprises a synchronous mechanism (400), wherein the synchronous mechanism (400) comprises a synchronous transmission rod (401), a second bevel tooth (402) and a helical tooth (403), wherein one end of the synchronous transmission rod (401) is provided with the second bevel tooth (402), and the helical tooth (403) is provided at the other end of the synchronous transmission rod (401) and close to the midpoint of the synchronous transmission rod (401).

7. The rotary vane aerodynamic booster according to claim 1, characterized in that: The disc system comprises a disc cover (500), wherein the disc cover (500) is provided with a plurality of pairs of second disc protection plates (501) which are radially symmetrically distributed, a second disc groove (502) is provided on the side of the second disc protection plate (501), and the second disc groove (502) corresponds to the disc groove (108), a first transmission rod fixing wedge (503) is provided on one side of the second disc protection plate (501), a plurality of transmission rod fixing screw holes (504) are provided on the first transmission rod fixing wedge (503), a transmission rod fixing groove (506) is provided in the longitudinal direction, and a transmission rod fixing hole (505) is provided on one end of the transmission rod fixing groove (506) close to the second disc protection plate (501).

8. The rotary vane aerodynamic booster according to claim 1, characterized in that: The upper shell system comprises an upper shell (600), the outermost layer of the upper shell (600) is an upper shell shell (603), a plurality of synchronization mechanism fixing wedges (601) are arranged at the edge of one end of the upper shell shell (603), a synchronization mechanism fixing hole (602) is arranged through the center of the synchronization mechanism fixing wedge (601), a plurality of shell fixing rods (608) are fixedly connected to the top surface of the upper shell shell (603), and a fixing mechanism installation hole (609) is arranged at the center of the intersection of the shell fixing rods (608) An annular spur gear mounting frame (604) is provided at the bottom of the upper shell body (603), a main gear mounting plate (606) is provided on one side of the annular spur gear mounting frame (604), a main gear mounting hole (607) is provided through the center of the main gear mounting plate (606), a gear transmission hole (605) is provided in the middle of the intersection of the annular spur gear mounting frame (604) and the main gear mounting plate (606), and a main transmission gear (660) is provided on the main gear mounting plate (606).

9. The rotary vane aerodynamic booster according to claim 1, characterized in that: The lower shell system comprises a lower shell (650), the outermost layer of the lower shell (650) being a lower shell casing (651), a plurality of casing fixing rods (608) being fixedly connected to the bottom surface of the casing casing (651), a fixing mechanism mounting hole (609) being arranged at the center of the intersection of the casing fixing rods (608), a lower shell fixing plate (652) being arranged at the top of the lower shell casing (651) along the edge of the lower shell casing (651), a lower shell limiting ring (653) being arranged at the top of the lower shell fixing plate (652), and a gear transmission hole (605) being identical to and corresponding in position to the gear transmission hole (605) of the upper shell (600).

10. The rotary vane aerodynamic booster according to claim 7, characterized in that: The number of the second disc protection plates (501) is the same as the number of the disc grooves (108).

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