CN208849604U - Generator with good noise reduction effect - Google Patents
Generator with good noise reduction effect Download PDFInfo
- Publication number
- CN208849604U CN208849604U CN201821327446.5U CN201821327446U CN208849604U CN 208849604 U CN208849604 U CN 208849604U CN 201821327446 U CN201821327446 U CN 201821327446U CN 208849604 U CN208849604 U CN 208849604U
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- China
- Prior art keywords
- fixed
- shell
- generator
- support plate
- noise reduction
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Abstract
The utility model discloses a generator with good noise reduction effect, which comprises a generator body, a support plate, a driving motor, universal self-locking wheels, a shell, a sound insulation layer and a control panel, wherein the universal self-locking wheels are arranged at four corners of the bottom of the shell, the control panel is fixed at the top of the shell, the sound insulation layer is fixed on the inner wall of the shell, the support plate is arranged in the shell, the bottom of the support plate is symmetrically fixed with a slide post, a sleeve is sleeved at the outer side of the slide post, a limiting plate is fixed at the bottom of the slide post, a second spring is fixed at the bottom of the limiting plate, one end of the second spring, which is far away from the limiting plate, is fixedly connected with the inner wall of the bottom of the sleeve, the slide post and the limiting plate are both connected in the sleeve in a sliding manner, support columns are symmetrically fixed on the, the generator can effectively reduce the transmission of noise and can well radiate the machine body.
Description
Technical field
The utility model relates to technical field of generators, specially a kind of generator of excellent noise reduction effect.
Background technique
Generator is the mechanical equipment by the energy conversion of other forms at electric energy, and generator is mainly by stator, rotor, end
It covers the components such as brush base and bearing to constitute, stator is by base, stator core, line winding and fixes these parts
Other structures part composition, rotor is by rotor core, rotor magnetic pole (having magnetic to grip magnetic pole winding), slip ring, (also known as copper ring current collection
Ring), the components composition such as fan and shaft, it is driven by other dynamic power machines, mechanical energy is transmitted to generator, then turned by generator
It is changed to electric energy, generator has been widely used in industrial and agricultural production, national defence, science and technology and daily life, and the form of generator is very
It is more, but its working principle is all based on the law of electromagnetic induction and law of electromagnetic force, and the rule of construction is with magnetic conduction appropriate
The magnetic circuit and circuit for carrying out electromagnetic induction mutually are constituted with conductive material, to generate electromagnetic power, achieve the purpose that energy is converted.
According to a kind of denoising device of diesel generating set described in existing license notification number CN206801652U, this noise reduction dress
Set cannot effective buffer dynamo work when vibration, noise reduction effect is bad.For this purpose, it is proposed that a kind of excellent noise reduction effect
Generator.
Utility model content
The purpose of this utility model is to provide a kind of generators of excellent noise reduction effect, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of generator of excellent noise reduction effect, including
Engine block, support plate, driving motor, Universal self-locking wheel, shell, puigging and control panel, the outer casing bottom quadrangle
It is provided with Universal self-locking wheel, control panel is fixed at the top of the shell, the outer casing inner wall is fixed with puigging, described
Support plate is provided in shell, the bottom of the support plate is symmetrically fixed with traveller, and the traveller outer sheath is equipped with sleeve, institute
It states traveller bottom and is fixed with limit plate, the limit plate bottom is fixed with second spring, and the second spring is far from limit plate
One end is fixedly connected with sleeve bottom inner wall, and the traveller and limit plate are slidably connected in sleeve, the bottom of the shell
Inner wall is symmetrically fixed with support column, and slide bar is fixed between two support columns, is symmetrically arranged with sliding block on the outside of the slide bar, and
Sliding block is connect with sliding bar, and the outer middle side part of the slide bar is arranged with the first spring, and the both ends of the first spring are respectively with two
The one side wall of a sliding block is fixedly connected, and the top of the sliding block passes through hinge and is rotatably connected to connecting rod, and the connecting rod is remote
One end from sliding block passes through hinge and the lower rotation of support plate connects, and is fixed with generator sheet at the top of the support plate
Body.
Preferably, the surface of the shell is fixed with puigging.
Preferably, the top inner wall of the shell is fixed with driving motor, and the output end of the driving motor is fixed with leaf
The top of engine block is arranged in wheel, the impeller, and the driving motor and control panel are electrically connected.
Preferably, the inner wall of the shell is concavo-convex.
Preferably, the bottom of the sleeve and support column is provided with rubber pad.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model, the interior of shell of this generator are provided with support plate, are provided with engine block in support plate,
The bottom of support plate is provided with the damping device of vertical direction, and is additionally provided with the dress of horizontal shock-absorbing in the bottom of support plate
It sets, it is possible to which the inner wall of vibration when effective this body running of buffer dynamo, shell is in roughness, and case surface is solid
Surely there is puigging, these designs can effectively reduce the propagation of noise.
2, the utility model, the cover top portion inner wall of this generator are provided with driving motor, and driving motor impeller turns
It is dynamic, accelerate the flowing velocity of air-flow, can effectively radiate to engine block, convenient for being used for a long time.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model slide block structure schematic diagram.
In figure: 1, engine block；2, impeller；3, support plate；4, slide bar；5, limit plate；6, second spring；7, driving electricity
Machine；8, Universal self-locking wheel；9, shell；10, puigging；11, traveller；12, sleeve；13, support column；14, connecting rod；15, sliding block；
16, the first spring；17, control panel.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of generator of excellent noise reduction effect, including hair
Motor body 1, support plate 3, driving motor 7, Universal self-locking wheel 8, shell 9, puigging 10 and control panel 17, the shell 9
Bottom four corners are provided with Universal self-locking wheel 8, and the top of the shell 9 is fixed with control panel 17, and 9 inner wall of shell is fixed
There is puigging 10, support plate 3 is provided in the shell 9, the bottom of the support plate 3 is symmetrically fixed with traveller 11, described
11 outer sheath of traveller is equipped with sleeve 12, and 11 bottom of traveller is fixed with limit plate 5, and 5 bottom of limit plate is fixed with second
Spring 6, the one end of the second spring 6 far from limit plate 5 are fixedly connected with 12 bottom interior wall of sleeve, the traveller 11 and limit
Plate 5 is slidably connected in sleeve 12, and the bottom interior wall of the shell 9 is symmetrically fixed with support column 13, and two support columns 13
Between be fixed with slide bar 4,4 outside of slide bar is symmetrically arranged with sliding block 15, and sliding block 15 is slidably connected with slide bar 4, described
The outer middle side part of slide bar 4 is arranged with the first spring 16, and one side wall of the both ends of the first spring 16 respectively with two sliding blocks 15 is fixed
Connection, the top of the sliding block 15 pass through hinge and are rotatably connected to connecting rod 14, the connecting rod 14 far from sliding block 15 one
End is connect by hinge with the lower rotation of support plate 3, and the top of the support plate 3 is fixed with engine block 1.
The surface of the shell 9 is fixed with puigging, is convenient for effective insulating noise.
The top inner wall of the shell 9 is fixed with driving motor 7, and the output end of the driving motor 7 is fixed with impeller 18,
The top of engine block 1 is arranged in the impeller 2, and the driving motor 7 is electrically connected with control panel 17, convenient for shell
9 internal heat dissipatings.
The inner wall of the shell 9 be it is concavo-convex, be convenient for noise reduction.
The bottom of the sleeve 12 and support column 13 is provided with rubber pad, can effective bradyseism.
Working principle are as follows: when the generator work of the excellent noise reduction effect, engine block 1 can generate vibration, and vibration can pass
Support plate 3 is passed, support plate 3 generates the power acted on up and down to traveller 11, and active force is passed to second spring 6 by traveller 11, the
Two springs 6 drive traveller 11 to slide up and down the active force for carrying out damping vibration generation in sleeve 12, and are prevented by limit plate 5
Traveller 11 is detached from sleeve 12, and the connecting rod 14 that support plate 3 connects its lower rotation can also generate the power acted on up and down, connecting rod
14 one end far from support plate 3 and the top of sliding block 15 are rotatablely connected by hinge, so connecting rod 14 is being acted on up and down
When power, it will drive sliding block 15 and moved left and right on slide bar 4, the first spring 16 is connected between two sliding blocks 15, it is possible to rise
To the effect of buffering, the vibration generated when buffer dynamo work can be very good by way of both dampings, to drop
The propagation of low noise is fixed with puigging 10 on the surface of shell 9, can effectively obstruct the propagation of noise, the inner wall of shell 9
It is set as roughness, can effectively weaken the propagation of noise, is rotated by 7 impeller 2 of driving motor, air is accelerated
Flowing, can be very good to be used for a long time 9 internal heat dissipating of shell convenient for engine block 1.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of generator of excellent noise reduction effect, including engine block (1), support plate (3), driving motor (7), Universal self-locking
Take turns (8), shell (9), puigging (10) and control panel (17), it is characterised in that: shell (9) bottom four corners are provided with
Universal self-locking wheel (8) is fixed with control panel (17) at the top of the shell (9), and shell (9) inner wall is fixed with puigging
(10), it is provided with support plate (3) in the shell (9), the bottom of the support plate (3) is symmetrically fixed with traveller (11), institute
Traveller (11) outer sheath is stated equipped with sleeve (12), traveller (11) bottom is fixed with limit plate (5), limit plate (5) bottom
Portion is fixed with second spring (6), and the second spring (6) is fixed far from the one end of limit plate (5) with sleeve (12) bottom interior wall
Connection, the traveller (11) and limit plate (5) are slidably connected in sleeve (12), and the bottom interior wall of the shell (9) is symmetrical
It is fixed with support column (13), and is fixed with slide bar (4) between two support columns (13), is symmetrically arranged on the outside of the slide bar (4)
Sliding block (15), and sliding block (15) is slidably connected with slide bar (4), the outer middle side part of the slide bar (4) is arranged with the first spring (16),
And first the both ends of spring (16) be fixedly connected respectively with the one side wall of two sliding blocks (15), the top of the sliding block (15) is logical
It crosses hinge to be rotatably connected to connecting rod (14), the connecting rod (14) passes through hinge and support plate far from the one end of sliding block (15)
(3) lower rotation connects, and is fixed with engine block (1) at the top of the support plate (3).
2. a kind of generator of excellent noise reduction effect according to claim 1, it is characterised in that: the surface of the shell (9)
It is fixed with puigging (10).
3. a kind of generator of excellent noise reduction effect according to claim 1, it is characterised in that: the top of the shell (9)
Inner wall is fixed with driving motor (7), and the output end of the driving motor (7) is fixed with impeller (2), and impeller (2) setting exists
The top of engine block (1), the driving motor (7) and control panel (17) are electrically connected.
4. a kind of generator of excellent noise reduction effect according to claim 1, it is characterised in that: the inner wall of the shell (9)
It is concavo-convex.
5. a kind of generator of excellent noise reduction effect according to claim 1, it is characterised in that: the sleeve (12) and support
The bottom of column (13) is provided with rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821327446.5U CN208849604U (en) | 2018-08-17 | 2018-08-17 | Generator with good noise reduction effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821327446.5U CN208849604U (en) | 2018-08-17 | 2018-08-17 | Generator with good noise reduction effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208849604U true CN208849604U (en) | 2019-05-10 |
Family
ID=66353885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821327446.5U Expired - Fee Related CN208849604U (en) | 2018-08-17 | 2018-08-17 | Generator with good noise reduction effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208849604U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110391713A (en) * | 2019-07-11 | 2019-10-29 | 扬州大劲电机制造有限公司 | A kind of low-noise generator group |
| CN110994871A (en) * | 2019-11-15 | 2020-04-10 | 徐州铭尊机电有限公司 | Damping device of electric tricycle motor |
| CN111590635A (en) * | 2020-05-19 | 2020-08-28 | 黑龙江工业学院 | Controller system for remotely controlling cluster robot by using non-specific foreign language voice |
| CN111817476A (en) * | 2020-07-10 | 2020-10-23 | 安徽德科电气科技有限公司 | Marine generator |
| CN112065685A (en) * | 2020-09-07 | 2020-12-11 | 曹冬梅 | Mechanical pump with noise reduction structure |
| CN112091004A (en) * | 2019-06-17 | 2020-12-18 | 江苏久日数控机床有限公司 | Bearing base for plate rolling machine |
| CN112421843A (en) * | 2020-11-27 | 2021-02-26 | 湖南科宏特泵业有限公司 | Portable bearing frame for placing motor |
| CN112701842A (en) * | 2020-12-18 | 2021-04-23 | 马鞍山睿诚科技信息咨询有限公司 | Mine engine convenient to position control |
| CN112994338A (en) * | 2021-03-04 | 2021-06-18 | 上海海事大学 | Double-motor device capable of rotating clockwise and anticlockwise synchronously |
| CN113472134A (en) * | 2021-05-27 | 2021-10-01 | 淮南万泰电子股份有限公司 | Mining flame proof Variable Frequency Speed Governing (VFSG) all-in-one |
-
2018
- 2018-08-17 CN CN201821327446.5U patent/CN208849604U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091004A (en) * | 2019-06-17 | 2020-12-18 | 江苏久日数控机床有限公司 | Bearing base for plate rolling machine |
| CN110391713A (en) * | 2019-07-11 | 2019-10-29 | 扬州大劲电机制造有限公司 | A kind of low-noise generator group |
| CN110994871A (en) * | 2019-11-15 | 2020-04-10 | 徐州铭尊机电有限公司 | Damping device of electric tricycle motor |
| CN111590635A (en) * | 2020-05-19 | 2020-08-28 | 黑龙江工业学院 | Controller system for remotely controlling cluster robot by using non-specific foreign language voice |
| CN111817476A (en) * | 2020-07-10 | 2020-10-23 | 安徽德科电气科技有限公司 | Marine generator |
| CN112065685A (en) * | 2020-09-07 | 2020-12-11 | 曹冬梅 | Mechanical pump with noise reduction structure |
| CN112421843A (en) * | 2020-11-27 | 2021-02-26 | 湖南科宏特泵业有限公司 | Portable bearing frame for placing motor |
| CN112701842A (en) * | 2020-12-18 | 2021-04-23 | 马鞍山睿诚科技信息咨询有限公司 | Mine engine convenient to position control |
| CN112994338A (en) * | 2021-03-04 | 2021-06-18 | 上海海事大学 | Double-motor device capable of rotating clockwise and anticlockwise synchronously |
| CN112994338B (en) * | 2021-03-04 | 2022-02-15 | 上海海事大学 | Double-motor device capable of rotating clockwise and anticlockwise synchronously |
| CN113472134A (en) * | 2021-05-27 | 2021-10-01 | 淮南万泰电子股份有限公司 | Mining flame proof Variable Frequency Speed Governing (VFSG) all-in-one |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190510 Termination date: 20200817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |