CN215980138U - Fan that steadiness ability is good - Google Patents
Fan that steadiness ability is good Download PDFInfo
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- CN215980138U CN215980138U CN202122029569.9U CN202122029569U CN215980138U CN 215980138 U CN215980138 U CN 215980138U CN 202122029569 U CN202122029569 U CN 202122029569U CN 215980138 U CN215980138 U CN 215980138U
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- 238000013016 damping Methods 0.000 claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000035939 shock Effects 0.000 claims description 27
- 238000001125 extrusion Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims 3
- 238000007906 compression Methods 0.000 claims 3
- 230000001105 regulatory effect Effects 0.000 claims 3
- 238000009434 installation Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process 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
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a fan with good stability, which comprises a fan body, wherein the fan body is arranged inside a fan fixing seat, a plurality of limiting grooves are formed in the inner wall of the fan fixing seat, a limiting mechanism is fixedly arranged on the inner wall of the fan body and is connected to the surface of an adjusting mechanism in a sliding manner, a plurality of groups of damping mechanisms are fixedly arranged on the lower surface of the fan body, the damping mechanisms are fixedly arranged on the upper inner wall of the fan fixing seat, when the fan body is installed, an adjusting rod is pressed inwards and the fan is arranged in the fan fixing seat, after the adjusting rod is loosened, a horizontal damping spring is reset and stretched, the limiting rod is pressed on the inner wall of the limiting groove, the primary fixing of the fan is realized, then two groups of driving motors are adjusted in opposite directions, a sliding sleeve slides along the surface of the limiting rod, and finally the limiting pressure rod is butted inside a limiting hole, the secondary fixation of the fan is realized, and the use stability of the fan is ensured.
Description
Technical Field
The utility model belongs to the technical field of fans, and particularly relates to a fan with good stability.
Background
The fan is a driven fluid machine which increases the pressure of gas and discharges the gas by means of the input mechanical energy, and generally comprises a ventilator, a blower and a wind driven generator, and the main structural components of the fan are an impeller, a shell, an air inlet, a bracket, a motor, a belt pulley, a coupling, a silencer, a transmission part and the like.
The existing fan is generally installed on the surface of a fixing seat by a plurality of bolts for ensuring the stability in use, the stability of fan installation is ensured by bolt fixing, the fan is inconvenient to install and disassemble, meanwhile, the fan is easy to vibrate in the use process, the fixing bolt is loosened under the action of the vibration force, the stability of the fan is influenced for a long time, and internal elements of the fan are easy to damage, so that the fan with good stability is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fan with good stability so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fan that steadiness can be good, includes the fan organism, the inside at the fan fixing base is installed to the fan organism, a plurality of shock attenuation spouts have been seted up in the side surface of fan organism, the inside fixed mounting of shock attenuation spout has adjustment mechanism, a plurality of restriction grooves have been seted up in the inner wall of fan fixing base, adjustment mechanism extrudees the inner wall in restriction groove, the inner wall fixed mounting of fan organism has stop gear, stop gear sliding connection is on adjustment mechanism's surface, the lower fixed surface of fan organism installs multiunit damper, damper fixed mounting is at the last inner wall of fan fixing base.
Preferably, the four corners of the lower surface of the fan body are fixedly provided with positioning rods, the upper inner wall of the fan fixing seat is internally provided with a plurality of groups of positioning grooves, and the positioning rods are butted in the positioning grooves.
Preferably, adjustment mechanism includes horizontal damping spring, restriction pole and regulation pole, horizontal damping spring fixed mounting is at the side inner wall of shock attenuation spout, the restriction pole is "worker" font structure, the surface at horizontal damping spring is fixed to the medial surface of restriction pole, the lateral surface extrusion of restriction pole is at the side inner wall of restriction groove, adjust pole fixed mounting at the upper surface of restriction pole, the regulation spout has been seted up to the inside of fan organism, adjust pole sliding connection in the inside of adjusting the spout.
Preferably, stop gear includes driving motor, driving gear, sliding sleeve, driven rack, location slider, location spout and spacing depression bar, driving motor is provided with two sets ofly, and is two sets of driving motor fixed mounting is at the side inner wall of fan organism and sets up the upper and lower both ends at the gag lever post, driving gear transmission is connected on driving motor's power take off end surface, sliding sleeve sliding connection is on the surface of gag lever post, driven rack fixed mounting is on the upper and lower both sides surface of sliding sleeve, the driving gear meshing is on the surface of driven rack.
Preferably, the positioning sliding blocks and the positioning sliding grooves are arranged in two groups, the positioning sliding blocks are fixedly arranged at the middle ends of the inner walls of the upper side and the lower side of the sliding sleeve, the positioning sliding grooves are formed in the surfaces of the upper side and the lower side of the limiting rod, and the positioning sliding blocks are connected inside the positioning sliding grooves in a sliding mode.
Preferably, the limiting pressure rods are arranged in two groups, the two groups of limiting pressure rods are fixedly arranged on the outer side surface of the sliding sleeve, limiting holes which are correspondingly arranged are formed in the limiting rods and the fan fixing seat, and the limiting pressure rods are butted in the limiting holes in the limiting rods and the fan fixing seat.
Preferably, damper includes shock attenuation cover, shock attenuation pole and perpendicular damping spring, shock attenuation cover fixed mounting is at the lower surface of fan organism, the shock attenuation spout has been seted up in the lower surface of shock attenuation cover, shock attenuation pole sliding connection is in the inside of shock attenuation spout, and the lower fixed surface of shock attenuation pole is at the last inner wall of fan fixing base, perpendicular damping spring cup joints on the surface of shock attenuation pole and extrudes the lower surface at the shock attenuation cover.
Compared with the prior art, the utility model has the beneficial effects that:
one, this fan that steadiness can be good, through setting up adjustment mechanism and stop gear, during the installation fan organism, to inboard extrusion regulation pole and arrange the fan in the fan fixing base, loosen and adjust the pole back horizontal damping spring and reset tensile and make the restriction pole extrusion at the inner wall in restriction groove, realize the preliminary fixed of fan, then adjust two sets of driving motor towards opposite direction, make the sliding sleeve slide along the surface of restriction pole, final spacing depression bar butt joint is in the inside in spacing hole, the realization is fixed to the secondary of fan, guarantee the steadiness that the fan used.
Two, this fan that steadiness ability is good, through setting up horizontal damping spring and damper, when producing vibrations in the fan use, effectively slow down the vibrations that the horizontal direction produced through horizontal damping spring, the shock attenuation cover slides and extrudes on perpendicular damping spring's surface at the surface location of shock-absorbing rod simultaneously, effectively slows down the vibrations that the vertical direction produced, stability when guaranteeing the fan organism and using quality is guaranteed simultaneously to the stability when using of fan organism, simple structure is fit for promoting.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic cross-sectional front view of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2A according to the present invention;
fig. 4 is a schematic perspective view of the damping mechanism of the present invention.
In the figure: 1. a blower body; 2. a fan fixing seat; 3. positioning a rod; 4. positioning a groove; 5. a shock-absorbing chute; 6. an adjustment mechanism; 61. a horizontal damping spring; 62. a restraining bar; 63. adjusting a rod; 7. adjusting the sliding chute; 8. a limiting groove; 9. a limiting mechanism; 91. a drive motor; 92. a driving gear; 93. a sliding sleeve; 94. a driven rack; 95. positioning the sliding block; 96. positioning the chute; 97. a limiting pressure lever; 10. a limiting hole; 11. a damping mechanism; 111. a shock-absorbing sleeve; 112. a shock-absorbing lever; 113. a vertical damping spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a blower with good stability, which includes a blower body 1, wherein the blower body 1 is installed inside a blower fixing seat 2, a plurality of damping chutes 5 are formed in a side surface of the blower body 1, an adjusting mechanism 6 is fixedly installed inside the damping chutes 5, a plurality of limiting grooves 8 are formed in an inner wall of the blower fixing seat 2, the adjusting mechanism 6 is extruded on an inner wall of the limiting grooves 8, a limiting mechanism 9 is fixedly installed on the inner wall of the blower body 1, the limiting mechanism 9 is slidably connected to a surface of the adjusting mechanism 6, a plurality of damping mechanisms 11 are fixedly installed on a lower surface of the blower body 1, and the damping mechanisms 11 are fixedly installed on an upper inner wall of the blower fixing seat 2.
In this embodiment, preferably, fan organism 1's lower surface four corners department fixed mounting has locating lever 3, has seted up multiunit constant head tank 4 in the last inner wall of fan fixing base 2, and 3 docks in the inside of constant head tank 4 of locating lever, and when arranging fan fixing base 2 in with fan organism 1, 3 docks in the inside of constant head tank 4 of locating lever of 1 bottoms of fan organism, realize fan organism 1's location installation, guarantee the stability after fan organism 1 installs.
In this embodiment, preferably, the adjusting mechanism 6 includes a horizontal damping spring 61, a limiting rod 62 and an adjusting rod 63, the horizontal damping spring 61 is fixedly installed on the inner side wall of the damping chute 5, the limiting rod 62 is in an i-shaped structure, the inner side surface of the limiting rod 62 is fixed on the surface of the horizontal damping spring 61, the outer side surface of the limiting rod 62 is extruded on the inner side wall of the limiting groove 8, the adjusting rod 63 is fixedly installed on the upper surface of the limiting rod 62, the adjusting chute 7 is formed inside the blower body 1, the adjusting rod 63 is slidably connected inside the adjusting chute 7, the blower body 1 is placed in the blower fixing seat 2 after the blower body 1 completely enters the blower fixing seat 2, the adjusting rod 63 is loosened, the horizontal damping spring 61 is reset and stretched, the limiting rod 62 is extruded on the inner wall of the limiting groove 8, and the blower body 1 is initially installed and fixed, the operation is simple, and the installation is convenient.
In this embodiment, preferably, the limiting mechanism 9 includes two sets of driving motors 91, a driving gear 92, a sliding sleeve 93, a driven rack 94, a positioning slider 95, a positioning chute 96 and a limiting pressure rod 97, the two sets of driving motors 91 are fixedly installed on the inner side wall of the blower body 1 and are disposed at the upper and lower ends of the limiting rod 62, the driving gear 92 is in transmission connection with the surface of the power output end of the driving motor 91, the sliding sleeve 93 is in sliding connection with the surface of the limiting rod 62, the driven rack 94 is fixedly installed on the upper and lower side surfaces of the sliding sleeve 93, the driving gear 92 is engaged with the surface of the driven rack 94, when the blower body 1 needs to be disassembled, the two groups of driving motors 91 are adjusted to enable the limiting pressure lever 97 to move inwards and separate from the limiting hole 10, then inwards extrude and adjust pole 63 and can take off fan organism 1, simple structure conveniently dismantles fan organism 1.
In this embodiment, preferably, two sets of positioning sliding blocks 95 and two sets of positioning sliding grooves 96 are arranged, the positioning sliding blocks 95 are fixedly installed at the middle ends of the inner walls of the upper side and the lower side of the sliding sleeve 93, the positioning sliding grooves 96 are formed in the surfaces of the upper side and the lower side of the limiting rod 62, the positioning sliding blocks 95 are slidably connected inside the positioning sliding grooves 96, in the process of adjusting the sliding sleeve 93 to slide on the surface of the limiting rod 62, the sliding sleeve 93 slides on the surface of the adjusting mechanism 6 in a positioning manner through the driven rack 94 and the positioning sliding blocks 95, the sliding sleeve 93 is prevented from deviating in position and angle, and the installation quality of the fan body 1 is ensured.
In this embodiment, it is preferable, the limiting pressure lever 97 is provided with two sets, two sets of limiting pressure levers 97 fixed mounting are on the outside surface of sliding sleeve 93, the limiting hole 10 of corresponding setting is seted up with the inside of fan fixing base 2 to limiting rod 62, limiting pressure lever 97 docks in limiting rod 62 and the inside of limiting hole 10 on the fan fixing base 2, accomplish the preliminary installation back of fan organism 1, two sets of driving motor 91 are adjusted towards opposite direction, make the butt joint of limiting pressure lever 97 in the inside of limiting hole 10, further guarantee the steadiness that fan organism 1 guaranteed.
In this embodiment, preferably, the damping mechanism 11 includes a damping sleeve 111, a damping rod 112 and a vertical damping spring 113, the damping sleeve 111 is fixedly installed on the lower surface of the blower body 1, a damping chute is formed in the lower surface of the damping sleeve 111, the damping rod 112 is slidably connected inside the damping chute, the lower surface of the damping rod 112 is fixed on the upper inner wall of the blower fixing seat 2, the vertical damping spring 113 is sleeved on the surface of the damping rod 112 and is extruded on the lower surface of the damping sleeve 111, when vibration is generated, the damping sleeve 111 slides and extrudes on the surface of the damping rod 112 at a fixed position, so as to effectively slow down the vibration generated in the vertical direction, and the use stability of the blower body 1 is ensured.
The working principle and the using process of the utility model are as follows: when the device is used, the adjusting rod 63 is extruded towards the inner side to enable the limiting rod 62 to slide towards the inner side and extrude the surface of the horizontal damping spring 61, then the fan body 1 is arranged in the fan fixing seat 2, the positioning rod 3 is butted in the positioning groove 4 to realize positioning installation, the adjusting rod 63 is loosened at the moment, the horizontal damping spring 61 is reset and stretched, the limiting rod 62 is extruded on the inner wall of the limiting groove 8 to realize primary fixing of the fan body 1, then the upper driving motor group 91 and the lower driving motor group are adjusted towards opposite directions to enable the sliding sleeve 93 to slide along the surface of the limiting rod 62 in a positioning mode, finally the limiting pressure rod 97 is butted in the limiting hole 10 to realize secondary limiting fixing of the fan body 1 and ensure the installation quality of the fan body 1, in the using process, the vibration generated in the horizontal direction is effectively relieved through the horizontal damping spring 61, meanwhile, the damping sleeve 111 slides on the surface of the damping rod 112 and extrudes on the surface of the vertical damping spring 113, effectively slow down the vibrations that the vertical direction produced, guarantee the stability in the fan organism 1 use, avoid leading to the mounting structure of fan organism 1 to appear not hard up under the effect of vibrations, and then guarantee fan organism 1's quality of use, when needing to dismantle fan organism 1, drive driving motor 91 makes sliding sleeve 93 remove to the inboard along the surface of gag lever post 62, make spacing depression bar 97 break away from spacing hole 10, then it makes the gag lever post 62 break away from the restriction groove 8 to inboard extrusion regulation pole 63, then can take off fan organism 1, moreover, the steam generator is simple in structure, the convenience is installed and is dismantled fan organism 1, and the steam generator is suitable for being popularized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 fan that steadiness ability is good, includes fan organism (1), its characterized in that: the utility model discloses a fan, including fan fixing base (2), fan organism (1), a plurality of shock attenuation spouts (5) have been seted up in the side surface of fan organism (1), the inside fixed mounting of shock attenuation spout (5) has adjustment mechanism (6), a plurality of restriction grooves (8) have been seted up in the inner wall of fan fixing base (2), adjustment mechanism (6) extrusion is at the inner wall in restriction groove (8), the inner wall fixed mounting of fan organism (1) has stop gear (9), stop gear (9) sliding connection is on the surface of adjustment mechanism (6), the lower fixed surface of fan organism (1) installs multiunit damper (11), damper (11) fixed mounting is at the last inner wall of fan fixing base (2).
2. The blower with good stability according to claim 1, wherein: the fan fixing seat is characterized in that positioning rods (3) are fixedly mounted at four corners of the lower surface of the fan body (1), a plurality of groups of positioning grooves (4) are formed in the inner wall of the fan fixing seat (2), and the positioning rods (3) are butted in the positioning grooves (4).
3. The blower with good stability according to claim 1, wherein: adjustment mechanism (6) are including horizontal damping spring (61), restriction lever (62) and regulation pole (63), horizontal damping spring (61) fixed mounting is at the side inner wall of shock attenuation spout (5), restriction lever (62) are "worker" font structure, the surface at horizontal damping spring (61) is fixed to the medial surface of restriction lever (62), the lateral surface extrusion of restriction lever (62) is at the side inner wall of restriction groove (8), adjust pole (63) fixed mounting at the upper surface of restriction lever (62), regulation spout (7) have been seted up to the inside of fan organism (1), adjust pole (63) sliding connection in the inside of adjusting spout (7).
4. The blower with good stability according to claim 1, wherein: stop gear (9) are including driving motor (91), driving gear (92), sliding sleeve (93), driven rack (94), location slider (95), location spout (96) and spacing depression bar (97), driving motor (91) are provided with two sets ofly, and are two sets of driving motor (91) fixed mounting is at the side inner wall of fan organism (1) and sets up the upper and lower both ends at regulating stem (62), the power take off end surface at driving motor (91) is connected in the transmission of driving gear (92), sliding sleeve (93) sliding connection is on the surface of regulating stem (62), driven rack (94) fixed mounting is on the upper and lower both sides surface of sliding sleeve (93), driving gear (92) meshing is on the surface of driven rack (94).
5. The blower with good stability according to claim 4, wherein: the utility model discloses a positioning device, including locating slide block (95), locating slide block (96), locating slide block (95) and locating slide groove (96) are all provided with two sets ofly, locating slide block (95) fixed mounting is in the upper and lower both sides inner wall middle-end of sliding sleeve (93), locating slide groove (96) are seted up in the upper and lower both sides surface of regulating stem (62), locating slide block (95) sliding connection is in the inside of locating slide groove (96).
6. The blower with good stability according to claim 4, wherein: the limiting compression rods (97) are arranged in two groups, the limiting compression rods (97) are fixedly mounted on the outer side surface of the sliding sleeve (93), limiting holes (10) which are correspondingly arranged are formed in the limiting rods (62) and the fan fixing seat (2), and the limiting compression rods (97) are butted in the limiting rods (62) and the fan fixing seat (2) to form the limiting holes (10).
7. The blower with good stability according to claim 1, wherein: damper (11) are including shock attenuation cover (111), shock attenuation pole (112) and perpendicular damping spring (113), shock attenuation cover (111) fixed mounting is at the lower surface of fan organism (1), the shock attenuation spout has been seted up in the lower surface of shock attenuation cover (111), shock attenuation pole (112) sliding connection is in the inside of shock attenuation spout, and the lower fixed surface of shock attenuation pole (112) is at the last inner wall of fan fixing base (2), perpendicular damping spring (113) cup joint the surface and the extrusion at shock attenuation pole (112) and are at the lower surface of shock attenuation cover (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122029569.9U CN215980138U (en) | 2021-08-26 | 2021-08-26 | Fan that steadiness ability is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122029569.9U CN215980138U (en) | 2021-08-26 | 2021-08-26 | Fan that steadiness ability is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215980138U true CN215980138U (en) | 2022-03-08 |
Family
ID=80579443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122029569.9U Active CN215980138U (en) | 2021-08-26 | 2021-08-26 | Fan that steadiness ability is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215980138U (en) |
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2021
- 2021-08-26 CN CN202122029569.9U patent/CN215980138U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fan with good stability Effective date of registration: 20221214 Granted publication date: 20220308 Pledgee: Shandong Wucheng Rural Commercial Bank Co.,Ltd. Pledgor: Dezhou Huizheng ventilation and air conditioning equipment Co.,Ltd. Registration number: Y2022980027068 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220308 Pledgee: Shandong Wucheng Rural Commercial Bank Co.,Ltd. Pledgor: Dezhou Huizheng ventilation and air conditioning equipment Co.,Ltd. Registration number: Y2022980027068 |