CN220566314U - Damping base structure of magnetic suspension blower - Google Patents
Damping base structure of magnetic suspension blower Download PDFInfo
- Publication number
- CN220566314U CN220566314U CN202322016537.4U CN202322016537U CN220566314U CN 220566314 U CN220566314 U CN 220566314U CN 202322016537 U CN202322016537 U CN 202322016537U CN 220566314 U CN220566314 U CN 220566314U
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- blower
- groove
- guide assembly
- triangular block
- mounting plate
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- 239000000725 suspension Substances 0.000 title claims abstract description 15
- 238000013016 damping Methods 0.000 title claims abstract description 13
- 230000035939 shock Effects 0.000 claims abstract description 28
- 239000006096 absorbing agent Substances 0.000 claims description 16
- 238000005339 levitation Methods 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009414 blockwork Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model provides a damping base structure of a magnetic suspension blower, which relates to the technical field of blower damping bases and comprises a bottom frame, wherein a mounting plate is movably arranged at the upper end of the bottom frame, a guide assembly is arranged on the lower surface of the bottom frame, transverse spring dampers are arranged on two sides of the guide assembly, a longitudinal spring damper is further arranged below the guide assembly, the guide assembly comprises a triangular block and a cross rod, the upper surface of the triangular block is riveted with the lower surface of the mounting plate, and the lower surface of the triangular block is fixedly connected with the input end of the longitudinal spring damper through a bolt. The triangular blocks on the guide assembly flexibly move up and down, so that the longitudinal spring damper damps longitudinal vibration force, the transverse rod moves left and right, the transverse spring damper works to shock the transverse vibration force, and further the vibration force generated by the blower longitudinally and transversely is damped, and the shock absorbing effect of the blower is improved.
Description
Technical Field
The utility model relates to the technical field of blower damper bases, in particular to a damper base structure of a magnetic suspension blower.
Background
The magnetic suspension blower is a mechanical device for conveying gas, and adopts the core technologies of magnetic suspension bearing, three-way impeller, high-speed permanent magnet synchronous motor, high-efficiency frequency converter speed regulation, intelligent monitoring control and the like, and the magnetic suspension blower is suspended firstly and then rotated during starting, has no friction, does not need lubrication, and the three-way impeller is directly connected with a rotor to drive zero loss. Is a high-tech green energy-saving environment-friendly product. When the magnetic suspension blower is installed, the magnetic suspension blower needs to be installed by matching with the installation base, and vibration generated when the blower works is mainly weakened, so that the blower is protected;
the application number CN202122729598.6 relates to a noise-reduction type magnetic suspension blower damping base. The technical proposal comprises: the base bottom plate and fix a pair of backup pad in the base bottom plate upside, fixedly connected with fixed axle between two backup pads, the activity cover is equipped with the activity pipe on the fixed axle, the upside of activity pipe is fixed with the mounting panel, the downside of activity pipe is fixed with the swinging arms, the lower end fixing of swinging arms has the restriction cylinder that extends forward, the upside of base bottom plate is fixed with a pair of side pipe, two intraductal activity grafting of side pipe has the square, be fixed with the connection longeron between two squares, the upside of connection longeron is fixed with the restriction board of activity cover on the restriction cylinder, the other end of two squares all is fixed with the spring, the other end of two springs all is fixed with the support square of fixing on the base bottom plate. According to the utility model, looseness of bolts of the mounting seat caused by vibration of the blower can be reduced, and potential safety hazards are reduced;
above-mentioned scheme mainly realizes the effect to the air-blower shock attenuation through two springs to the mounting panel bradyseism, however, discovers in actual use, singly adopts two springs, can only carry out the shock attenuation to the vibration force of air-blower unidirectional, causes the damped effect of air-blower to reduce easily, and for this reason we improve above-mentioned scheme according to actual experience.
Disclosure of Invention
The utility model mainly aims to provide a damping base structure of a magnetic suspension blower, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a damping base structure of magnetic suspension air-blower, includes the underframe, the upper end of underframe removes and is provided with the mounting panel, the lower surface of underframe is provided with guide assembly, guide assembly's both sides all are provided with transverse spring bumper shock absorber, guide assembly's below still is provided with longitudinal spring bumper shock absorber.
Preferably, the upper end of the mounting plate is provided with a mounting hole, and the upper end of the mounting plate is also provided with a through groove.
Preferably, the inner wall of the bottom frame is integrally provided with an L-shaped rod, the upper end of the L-shaped rod penetrates through the through groove, and the inner wall of the through groove is in sliding connection with the periphery of the L-shaped rod.
Preferably, the upper end of the L-shaped rod is integrally provided with a circular block, and the diameter of the circular block is larger than the width of the through groove.
Preferably, the guide assembly comprises a triangular block and a cross rod, the upper surface of the triangular block is riveted with the lower surface of the mounting plate, and the lower surface of the triangular block is fixedly connected with the input end of the longitudinal spring damper through a bolt; the horizontal pole is all slided in the both sides of triangular block, two the one end of horizontal pole all passes through bolt fixed connection with the input of transverse spring bumper shock absorber, the diapire of underframe passes through bolt fixedly connected with support frame, the support frame is run through to the one end of horizontal pole, transverse spring bumper shock absorber and the stiff end of vertical spring bumper shock absorber respectively with the inner wall and the diapire welding of underframe.
Preferably, both sides of the triangular block are internally provided with a guide groove and a sliding groove, and the sliding groove is communicated with the guide groove; the guide groove is arranged in an outward inclined mode, and a cross rod is arranged in the guide groove in a sliding mode.
Preferably, a sliding rod is integrally arranged on the periphery of the cross rod, and the periphery of the sliding rod is in sliding connection with the inner wall of the guide groove.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, after the blower generates longitudinal vibration force during working, the triangular block on the sliding guide assembly can be pushed or pulled to flexibly move up and down, so that the longitudinal spring damper below the triangular block works to damp the longitudinal vibration force; the triangle block can be moved to the left and right sides of the cross rod in the triangle block, so that the transverse spring shock absorber works to absorb transverse vibration force, and further vibration force generated longitudinally and transversely by the blower is absorbed simultaneously.
Drawings
FIG. 1 is a schematic view of the whole structure of a damping base structure of a magnetic levitation blower according to the present utility model;
FIG. 2 is a schematic diagram of a front view of a shock absorbing base structure of a magnetic levitation blower according to the present utility model;
FIG. 3 is a schematic view of a guide assembly of a shock mount structure of a magnetic levitation blower according to the present utility model;
fig. 4 is an enlarged schematic view of a shock absorbing base structure of a magnetic levitation blower according to the present utility model.
In the figure: 1. a bottom frame; 2. a mounting plate; 3. a guide assembly; 301. triangular blocks; 302. a cross bar; 303. a guide groove; 304. a chute; 305. a slide bar; 4. a longitudinal spring damper; 5. a transverse spring damper; 6. a mounting hole; 7. a through groove; 8. an L-shaped rod; 9. a support frame; 10. a circular block.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
As shown in fig. 1 to 4, a damping base structure of a magnetic suspension blower comprises a bottom frame 1, wherein a mounting plate 2 is movably arranged at the upper end of the bottom frame 1, a guide assembly 3 is arranged on the lower surface of the bottom frame 1, transverse spring dampers 5 are arranged on two sides of the guide assembly 3, and a longitudinal spring damper 4 is further arranged below the guide assembly 3. The guide assembly 3 comprises a triangular block 301 and a cross rod 302, the upper surface of the triangular block 301 is riveted with the lower surface of the mounting plate 2, and the lower surface of the triangular block 301 is fixedly connected with the input end of the longitudinal spring damper 4 through a bolt; the horizontal pole 302 is all slided in the both sides of triangular block 301, and the one end of two horizontal poles 302 is all through bolt fixed connection with the input of transverse spring bumper shock absorber 5, and the diapire of underframe 1 passes through bolt fixedly connected with support frame 9, and support frame 9 is run through to the one end of horizontal pole 302, and transverse spring bumper shock absorber 5 and the stiff end of vertical spring bumper shock absorber 4 weld with the inner wall and the diapire of underframe 1 respectively.
Referring to fig. 3 to 4, in the present application, guide grooves 303 and sliding grooves 304 are formed in both sides of a triangular block 301, and the sliding grooves 304 are communicated with the guide grooves 303; the guide groove 303 is inclined outwards, and the cross bar 302 is arranged in the guide groove 303 in a sliding manner. A slide bar 305 is integrally arranged on the periphery of the cross bar 302, and the periphery of the slide bar 305 is in sliding connection with the inner wall of the guide groove 303.
Through the scheme, after the blower works and the mounting plate 2 is vibrated to move, the triangular block 301 in the guide assembly 3 is driven to move. When the triangular block 301 moves upwards, the sliding rod 305 is pushed by the guide groove 303 to move so that the cross rod 302 moves inwards, otherwise, the triangular block 301 moves downwards, the two cross rods 302 move outwards simultaneously, and the transverse spring shock absorber 5 is pulled or compressed by the movement of the cross rod 302 so that the transverse spring shock absorber 5 works; the triangular block 301 moves downwards or upwards and simultaneously enables the longitudinal spring damper 4 to work;
the guide groove 303 is obliquely arranged, and the distances between the upper end and the lower end of the guide groove are different from the distance between the upper end and the input end of the transverse spring damper 5, so that the distance between the transverse rod 302 and the input end of the transverse spring damper 5 is changed when the transverse rod 302 moves in the guide groove 303; the cross bar 302 slides in the support frame 9 when moving, and the support frame 9 is used for stabilizing the movement of the cross bar 302.
Referring to fig. 1 to 2, in the present application, the upper end of the mounting plate 2 is provided with a mounting hole 6, and the upper end of the mounting plate 2 is also provided with a through slot 7. An L-shaped rod 8 is integrally arranged on the inner wall of the bottom frame 1, the upper end of the L-shaped rod 8 penetrates through the groove 7, and the inner wall of the groove 7 is in sliding connection with the periphery of the L-shaped rod 8. The upper end of L type pole 8 is provided with circular piece 10 an organic whole, and the diameter of circular piece 10 is greater than the width of logical groove 7.
Through the scheme, after the air blower is mounted on the mounting plate 2, the mounting plate 2 can flexibly move back and forth after the air blower works, the L-shaped rod 8 can slide in the through groove 7 after the mounting plate 2 moves, the mounting plate 2 can be limited by the L-shaped rod 8, excessive movement of the mounting plate 2 is prevented, the circular block 10 can be used for blocking the mounting plate 2 from excessively moving upwards, the circular block 10 is made of rubber materials, collision noise can be reduced after the circular block is contacted with the mounting plate 2, and the mounting plate 2 is better protected; the front side of mounting panel 2 sets up for the glass board, can accurately observe the running condition of structure in the underframe 1, and later maintenance of being convenient for is more convenient for provide convenience for the use.
The working principle of the damping base structure of the magnetic suspension blower is as follows:
firstly, in the utility model, vibration force generated transversely is mainly damped through the transverse spring damper 5, the longitudinal spring damper 4 is used for damping vibration force generated longitudinally, in the concrete use process, the blower is fixed in the mounting hole 6 through the bolts, the blower is positioned on the upper surface of the mounting plate 2, and after the blower generates longitudinal vibration force in working, the triangular block 301 on the sliding guide assembly 3 is pushed or pulled to move upwards or downwards, so that the longitudinal spring damper 4 below the triangular block 301 works, and the longitudinal vibration force is damped; when the triangular block 301 moves, the transverse rod 302 inside the triangular block moves left and right, so that the transverse spring damper 5 works to absorb transverse vibration force, and vibration force generated longitudinally and transversely by the blower is absorbed at the same time.
It should be understood that the foregoing examples of the present utility model are merely illustrative of the present utility model and not limiting of the embodiments of the present utility model, and that various other changes and modifications can be made by those skilled in the art based on the above description, and it is not intended to be exhaustive of all of the embodiments, and all obvious changes and modifications that come within the scope of the utility model are defined by the following claims.
Claims (7)
1. The utility model provides a damping base structure of magnetic suspension air-blower, includes underframe (1), the upper end of underframe (1) is removed and is provided with mounting panel (2), its characterized in that: the lower surface of underframe (1) is provided with guide assembly (3), guide assembly (3) both sides all are provided with transverse spring bumper shock absorber (5), guide assembly (3) below still is provided with longitudinal spring bumper shock absorber (4).
2. The shock mount structure of a magnetic levitation blower of claim 1, wherein: the upper end of the mounting plate (2) is provided with a mounting hole (6), and the upper end of the mounting plate (2) is internally provided with a through groove (7).
3. The shock mount structure of a magnetic levitation blower of claim 2, wherein: the inner wall of the bottom frame (1) is integrally provided with an L-shaped rod (8), the upper end of the L-shaped rod (8) penetrates through the through groove (7), and the inner wall of the through groove (7) is in sliding connection with the periphery of the L-shaped rod (8).
4. A vibration damping mount structure for a magnetic levitation blower as defined in claim 3, wherein: the upper end of the L-shaped rod (8) is integrally provided with a circular block (10), and the diameter of the circular block (10) is larger than the width of the through groove (7).
5. The shock mount structure of a magnetic levitation blower of claim 1, wherein: the guide assembly (3) comprises a triangular block (301) and a cross rod (302), the upper surface of the triangular block (301) is riveted with the lower surface of the mounting plate (2), and the lower surface of the triangular block (301) is fixedly connected with the input end of the longitudinal spring damper (4) through a bolt;
the horizontal pole (302) is all slided in the both sides of triangle piece (301), two the one end of horizontal pole (302) all passes through bolt fixed connection with the input of transverse spring bumper shock absorber (5), the diapire of underframe (1) passes through bolt fixedly connected with support frame (9), support frame (9) are run through to the one end of horizontal pole (302), the stiff end of transverse spring bumper shock absorber (5) and vertical spring bumper shock absorber (4) respectively with the inner wall and the diapire welding of underframe (1).
6. The shock mount structure of a magnetic levitation blower of claim 5, wherein: a guide groove (303) and a sliding groove (304) are formed in two sides of the triangular block (301), and the sliding groove (304) is communicated with the guide groove (303); the guide groove (303) is arranged in an outward inclined mode, and the cross rod (302) is arranged in the guide groove (303) in a sliding mode.
7. The shock mount structure of a magnetic levitation blower of claim 6, wherein: the periphery of the cross rod (302) is integrally provided with a slide rod (305), and the periphery of the slide rod (305) is in sliding connection with the inner wall of the guide groove (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322016537.4U CN220566314U (en) | 2023-07-30 | 2023-07-30 | Damping base structure of magnetic suspension blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322016537.4U CN220566314U (en) | 2023-07-30 | 2023-07-30 | Damping base structure of magnetic suspension blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220566314U true CN220566314U (en) | 2024-03-08 |
Family
ID=90096400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322016537.4U Active CN220566314U (en) | 2023-07-30 | 2023-07-30 | Damping base structure of magnetic suspension blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220566314U (en) |
-
2023
- 2023-07-30 CN CN202322016537.4U patent/CN220566314U/en active Active
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| GR01 | Patent grant |