CN219974948U - Damping support for fan - Google Patents
Damping support for fan Download PDFInfo
- Publication number
- CN219974948U CN219974948U CN202321073072.XU CN202321073072U CN219974948U CN 219974948 U CN219974948 U CN 219974948U CN 202321073072 U CN202321073072 U CN 202321073072U CN 219974948 U CN219974948 U CN 219974948U
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- Prior art keywords
- fixedly connected
- limiting
- fan
- plate
- supporting
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- 238000013016 damping Methods 0.000 title claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000035939 shock Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 241001669679 Eleotris Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a damping support for a fan, which comprises a bottom plate, wherein dampers are fixedly connected to four corners of the top of the bottom plate, limiting plates are fixedly connected between the tops of the four dampers, a supporting seat is fixedly connected to the top of the limiting plates, a fan body is fixedly connected to the front side of the supporting seat, a damping mechanism is fixedly connected to the bottom of the supporting seat, the damping mechanism comprises six positioning boxes, a sliding block is slidingly connected to the inner cavity of each positioning box, and a first spring is fixedly connected to the bottom of each sliding block. According to the utility model, through the matched use of the bottom plate, the damper, the limiting plate, the supporting seat, the fan body, the damping mechanism, the positioning box, the sliding block, the first spring, the movable rod, the supporting plate, the limiting rod, the limiting shell, the circular plate, the limiting column, the limiting ring, the second spring, the fixing strip and the supporting block, the problem that the conventional damping support for the fan does not have a damping effect on the fan is solved.
Description
Technical Field
The utility model belongs to the technical field of fans, and particularly relates to a damping support for a fan.
Background
The fan is a machine which relies on input mechanical energy to raise the pressure of gas and discharge the gas, and is a driven fluid machine. The fan is a common short for gas compression and gas conveying machinery in China, and the fan generally comprises a ventilator, a blower and a wind driven generator.
For example, application number: the utility model discloses a high-pressure fan damping base which comprises a base, wherein a sleeper is fixedly arranged in the base, a first fixing plate is fixedly arranged at the top of the sleeper, a second fixing plate is fixedly arranged at the top of the first fixing plate, a plurality of damping springs are fixedly arranged between the first fixing plate and the second fixing plate, traction mechanisms are fixedly arranged on four sides of the second fixing plate, one end of each traction mechanism is fixedly arranged on one side of the second fixing plate, the other end of each traction mechanism is fixedly arranged at the top of the base, a rubber damping pad is fixedly arranged at the top of each second fixing plate, a high-pressure fan is fixedly arranged at the top of each rubber damping pad, fixing frames are fixedly arranged on two sides of the top of each second fixing plate, a hydraulic cylinder is arranged on one side of each fixing frame, and the output end of each hydraulic cylinder is fixedly connected with the high-pressure fan. The high-pressure fan damping base is simple and reasonable in structure and convenient to use, effectively solves the problem that the existing majority of high-pressure fan damping bases do not have horizontal damping, and has higher practical value.
Based on the retrieval of the patent and the discovery of the equipment in the prior art, the problem that most of the prior high-pressure fan damping bases do not have horizontal damping is effectively solved when the equipment is applied, but few dampers are arranged in cases of the retrieval of the patent, so that the fan can perform normal damping function without being ensured.
The utility model provides a damping support for a fan, which can effectively ensure that the fan can be well damped.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides the damping support for the fan, which has the advantage of good damping effect on the fan and solves the problem that the conventional damping support for the fan does not have the damping effect on the fan.
The utility model discloses a damping support for a fan, which comprises a bottom plate, wherein dampers are fixedly connected to four corners of the top of the bottom plate, limiting plates are fixedly connected between the tops of the four dampers, a supporting seat is fixedly connected to the top of the limiting plates, a fan body is fixedly connected to the front side of the supporting seat, and a damping mechanism is fixedly connected to the bottom of the supporting seat.
As the preferable mode of the utility model, the damping mechanism comprises six positioning boxes, the inner cavities of the positioning boxes are connected with sliding blocks in a sliding manner, the bottoms of the sliding blocks are fixedly connected with first springs, the tops of the sliding blocks are fixedly connected with movable rods, the tops of the movable rods extend to the outer sides of the positioning boxes, support plates are fixedly connected between the tops of the six movable rods, six limit grooves are formed in a circle on the surfaces of the support plates, the inner cavities of the limit grooves are movably connected with limit rods through shaft pins, the bottoms of the limit rods are movably connected with limit shells through shaft pins, circular plates are fixedly connected between the bottoms of the six limit shells, and the tops of the circular plates are fixedly connected with limit columns which extend to the tops of the support plates and are fixedly connected with support seats.
As the preferable mode of the utility model, the top of the surface of the limit post is sleeved with a limit ring, and the top of the limit ring is fixedly connected with the support seat.
Preferably, the top of the circular plate is fixedly connected with a second spring, and the top of the second spring is fixedly connected with the supporting plate.
As the preferable mode of the utility model, the top of the supporting plate is provided with a through hole, and the inner cavity of the through hole is matched with the limit column for use.
As the preferable mode of the utility model, the two sides of the bottom of the supporting seat are fixedly connected with the fixing strips, and one side of the fixing strips, which is close to the inner wall of the limiting plate, is fixedly connected with the inner wall of the limiting plate.
As the preferable mode of the utility model, the bottom of the fan body is fixedly connected with a supporting block, and the bottom of the supporting block is fixedly connected with a limiting plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the matched use of the bottom plate, the damper, the limiting plate, the supporting seat, the fan body, the damping mechanism, the positioning box, the sliding block, the first spring, the movable rod, the supporting plate, the limiting rod, the limiting shell, the circular plate, the limiting column, the limiting ring, the second spring, the fixing strip and the supporting block, the problem that the conventional damping support for the fan does not have a damping effect on the fan is solved.
2. According to the utility model, shock generated during operation of the fan body is transmitted to the damper and the limit post through the supporting seat and the limit plate, then the limit post drives the limit shell to generate downward impact force to the limit rod through driving the circular plate to move, then the limit rod drives the support plate to move downwards through the shaft pin, the support plate extrudes the movable rod when moving downwards, the movable rod is matched with the sliding block and the first spring to perform a buffering function, so that the damping function on the fan body is ensured, the fixing function on the limit post is realized through arranging the limit ring, and the damping property between the support plate and the circular plate is increased through arranging the second spring.
3. According to the fan, the fixing strip is arranged, so that the fixing effect on the limiting plate and the supporting seat is achieved, and the supporting block is arranged, so that the fan body is fixed.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;
FIG. 2 is a front view of a partial structure provided by an embodiment of the present utility model;
FIG. 3 is a bottom view of a shock absorbing mechanism provided in accordance with an embodiment of the present utility model;
FIG. 4 is a cross-sectional view of a partial shock absorbing mechanism provided by an embodiment of the present utility model.
In the figure: 1. a bottom plate; 2. a damper; 3. a limiting plate; 4. a support base; 5. a fan body; 6. a damping mechanism; 601. a positioning box; 602. a slide block; 603. a first spring; 604. a movable rod; 605. a support plate; 606. a limit rod; 607. a limit shell; 608. a circular plate; 609. a limit column; 610. a limiting ring; 611. a second spring; 7. a fixing strip; 8. and a supporting block.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the damping support for a fan provided by the embodiment of the utility model comprises a bottom plate 1, dampers 2 are fixedly connected to four corners of the top of the bottom plate 1, limiting plates 3 are fixedly connected between the tops of the four dampers 2, a supporting seat 4 is fixedly connected to the top of the limiting plates 3, a fan body 5 is fixedly connected to the front side of the supporting seat 4, and a damping mechanism 6 is fixedly connected to the bottom of the supporting seat 4.
Referring to fig. 2, 3 and 4, the damping mechanism 6 includes six positioning boxes 601, the inner cavity of the positioning boxes 601 is slidably connected with a sliding block 602, a first spring 603 is fixedly connected to the bottom of the sliding block 602, a movable rod 604 is fixedly connected to the top of the sliding block 602, the top of the movable rod 604 extends to the outer side of the positioning boxes 601, a supporting plate 605 is fixedly connected between the tops of the six movable rods 604, six limit grooves are formed in a circle on the surface of the supporting plate 605, the inner cavity of the limit grooves is movably connected with a limit rod 606 through a shaft pin, the bottom of the limit rod 606 is movably connected with a limit shell 607 through the shaft pin, a circular plate 608 is fixedly connected between the bottoms of the six limit shells 607, a limit column 609 is fixedly connected to the top of the circular plate 608, a limit ring 610 is sleeved on the top of the surface of the limit column 609, the top of the limit ring 610 is fixedly connected with the supporting seat 4, a second spring 611 is fixedly connected with the top of the supporting plate 605, a through hole is formed in the top of the supporting plate 605, and the inner cavity of the through hole is matched with the limit column 609.
The scheme is adopted: the shock generated during operation of the fan body 5 is transmitted to the damper 2 and the limiting post 609 through the supporting seat 4 and the limiting plate 3, then the limiting post 609 drives the limiting shell 607 to generate downward impact force to the limiting rod 606 by driving the circular plate 608 to move, then the limiting rod 606 drives the supporting plate 605 to move downwards through the shaft pin, the supporting plate 605 extrudes the movable rod 604 when moving downwards, the movable rod 604 is matched with the sliding block 602 and the first spring 603 to perform buffer action, thus the shock absorption action on the fan body 5 is ensured, the fixing action on the limiting post 609 is achieved by arranging the limiting ring 610, and the shock absorption between the supporting plate 605 and the circular plate 608 is increased by arranging the second spring 611.
Referring to fig. 1 and 2, both sides of the bottom of the supporting seat 4 are fixedly connected with fixing strips 7, one side of the fixing strips 7, which is close to the inner wall of the limiting plate 3, is fixedly connected with the inner wall of the limiting plate 3, the bottom of the fan body 5 is fixedly connected with a supporting block 8, and the bottom of the supporting block 8 is fixedly connected with the limiting plate 3.
The scheme is adopted: through setting up fixed strip 7, played the fixed action between limiting plate 3 and supporting seat 4, through setting up supporting shoe 8, played the fixed action to fan body 5.
The working principle of the utility model is as follows:
when the fan is used, shock generated during operation of the fan body 5 is transmitted to the damper 2 and the limiting column 609 through the supporting seat 4 and the limiting plate 3, then the limiting column 609 drives the limiting shell 607 to generate downward impact force to the limiting rod 606 through movement of the driving circular plate 608, then the limiting rod 606 drives the supporting plate 605 to move downwards through the shaft pin, the supporting plate 605 extrudes the movable rod 604 when moving downwards, and the movable rod 604 is matched with the sliding block 602 and the first spring 603 to perform buffering action, so that the damping action on the fan body 5 is ensured.
To sum up: this shock attenuation support for fan through setting up bottom plate 1, attenuator 2, limiting plate 3, supporting seat 4, fan body 5, damper 6, locating box 601, slider 602, first spring 603, movable rod 604, backup pad 605, gag lever post 606, spacing shell 607, plectane 608, spacing post 609, spacing ring 610, second spring 611, fixed strip 7 and supporting shoe 8's cooperation use, has solved current shock attenuation support for fan and has not had the problem that carries out the cushioning effect to the fan.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a shock attenuation support for fan, includes bottom plate (1), its characterized in that: four corners at bottom plate (1) top are all fixedly connected with attenuator (2), fixedly connected with limiting plate (3) between the top of four attenuator (2), the top fixedly connected with supporting seat (4) of limiting plate (3), the front side fixedly connected with fan body (5) of supporting seat (4), the bottom fixedly connected with damper (6) of supporting seat (4).
2. The fan damper mount according to claim 1, wherein: the damping mechanism (6) comprises six positioning boxes (601), the inner cavities of the positioning boxes (601) are slidably connected with sliding blocks (602), first springs (603) are fixedly connected to the bottoms of the sliding blocks (602), movable rods (604) are fixedly connected to the tops of the sliding blocks (602), supporting plates (605) are fixedly connected between the tops of the six movable rods (604), limiting rods (606) are arranged on one circle of the surfaces of the supporting plates (605), limiting grooves are movably connected with limiting rods (606) through shaft pins, circular plates (608) are fixedly connected to the bottoms of the limiting shells (607) through shaft pins, limiting columns (609) are fixedly connected to the tops of the circular plates (608), and the tops of the limiting columns (609) extend to the tops of the supporting plates (605) and are fixedly connected with supporting seats (4).
3. The fan damper mount according to claim 2, wherein: the top of spacing post (609) surface cover is equipped with spacing ring (610), the top of spacing ring (610) and supporting seat (4) fixed connection.
4. The fan damper mount according to claim 2, wherein: the top of plectane (608) fixedly connected with second spring (611), the top of second spring (611) and backup pad (605) fixed connection.
5. The fan damper mount according to claim 2, wherein: a through hole is formed in the top of the supporting plate (605), and the inner cavity of the through hole is matched with the limiting column (609).
6. The fan damper mount according to claim 1, wherein: both sides of supporting seat (4) bottom are all fixedly connected with fixed strip (7), one side that fixed strip (7) are close to limiting plate (3) inner wall and limiting plate (3) inner wall fixed connection.
7. The fan damper mount according to claim 1, wherein: the bottom fixedly connected with supporting shoe (8) of fan body (5), the bottom and limiting plate (3) fixed connection of supporting shoe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321073072.XU CN219974948U (en) | 2023-05-08 | 2023-05-08 | Damping support for fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321073072.XU CN219974948U (en) | 2023-05-08 | 2023-05-08 | Damping support for fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219974948U true CN219974948U (en) | 2023-11-07 |
Family
ID=88595721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321073072.XU Active CN219974948U (en) | 2023-05-08 | 2023-05-08 | Damping support for fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219974948U (en) |
-
2023
- 2023-05-08 CN CN202321073072.XU patent/CN219974948U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |