CN107370285A - A kind of electric machine vibration reducer - Google Patents
A kind of electric machine vibration reducer Download PDFInfo
- Publication number
- CN107370285A CN107370285A CN201710648686.9A CN201710648686A CN107370285A CN 107370285 A CN107370285 A CN 107370285A CN 201710648686 A CN201710648686 A CN 201710648686A CN 107370285 A CN107370285 A CN 107370285A
- Authority
- CN
- China
- Prior art keywords
- motor
- cushion
- electric machine
- tank housing
- rubber bag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Vibration Prevention Devices (AREA)
Abstract
A kind of electric machine vibration reducer, for motor shock absorption, including：Motor, cushion pad and cushion socket, the bottom of the motor are provided with cushion pad, and the bottom of the cushion pad is provided with cushion socket, and the inside of the cushion socket is provided with multiple air damping springs.This kind of electric machine vibration reducer, it is more larger than the cushion space of air bag by the air damping spring on motor base, will be good than the effect of metal spring and Rubber shock-absorbing pad, vibration isolation efficiency is very high, small volume is easily installed, large carrying capacity, and own wt is lighter；And thermal insulation board, fin and the thermovent set on the cushion socket of air damping spring is provided with, and the insulation material layer on air damping spring, ambient temperature change influence to caused by compressed gas in air damping spring can be reduced to the full extent, so as to ensure the stability of motor shock absorption.
Description
Technical field
The present invention relates to motor device field, and in particular to a kind of electric machine vibration reducer.
Background technology
Current electric machine vibration reducer is shaken by installing metal spring or beam on motor base to motor
Enter row buffering, but metal spring or Rubber shock-absorbing pad cause that shock-damping structure volume is larger and damping effect is general, and use
The damping, buffering space of shock-absorption air bag is limited, and to the damping effect unobvious of motor, and the gas in air bag is caused by temperature
Expand with heat and contract with cold, gas volume change influence damping, buffering space, cause the unstable of damping.
The content of the invention
To solve the above problems, this invention address that provide a kind of electric machine vibration reducer, make that its vibration isolation efficiency is very high, body
The small easily installation of product, large carrying capacity, own wt is lighter, can reduce ambient temperature change to the full extent to air damping bullet
Influence caused by compressed gas in spring, so as to ensure the stability of motor shock absorption.
A kind of electric machine vibration reducer provided by the invention, for motor shock absorption, including：Motor, cushion pad and cushion socket, institute
The bottom for stating motor is provided with cushion pad, and the bottom of the cushion pad is provided with cushion socket, and the inside of the cushion socket is provided with
Multiple air damping springs, the air damping spring include upper cover plate, lower cover and between upper cover plate and lower covers
Rubber bag tank housing, the upper cover plate is provided with exhaust outlet, and the rubber bag tank housing has been internally formed compressed air cell, described
Buffering waist ball is installed on rubber bag tank housing, the lower cover is provided with inflation inlet, the inflation inlet by gas tube with it is electronic
Inflator connects, and is provided with thermal insulation board on the outside of the cushion socket, multiple fin, the damping are provided with the thermal insulation board
The relative both sides of seat are provided with multiple thermovents.
Preferably, by solid between upper cover plate and the rubber bag tank housing and between lower cover and rubber bag tank housing
Determine bolt fixed installation, and the upper cover plate and lower cover and the outside of rubber bag tank housing installation are connected with sealing ring.
Preferably, the rubber bag tank housing is internally connected with insulation material layer.
Preferably, barometer is installed on the gas tube between the inflation inlet and electric inflater.
The beneficial effects of the invention are as follows：This kind of electric machine vibration reducer, it is simple in construction, it is easy to use, by installed in motor
Air damping spring on base, it is more larger than the cushion space of air bag, will be good than the effect of metal spring and Rubber shock-absorbing pad,
Vibration isolation efficiency is very high, small volume is easily installed, and large carrying capacity, own wt is lighter, changes and traditionally utilizes metal elastic
Shock-damping structure volume is larger to caused by motor shock absorption and damping effect is general for spring or beam；And air is being installed
Thermal insulation board, fin and the thermovent set on the cushion socket of damping spring, and the insulation material layer on air damping spring,
Ambient temperature change influence to caused by compressed gas in air damping spring can be reduced to the full extent, so as to ensure that motor subtracts
The stability of shake.
Brief description of the drawings
Fig. 1 is the structural representation of the electric machine vibration reducer of a preferred embodiment；
Fig. 2 is the air damping spring structure schematic diagram of the electric machine vibration reducer of a preferred embodiment；
Fig. 3 is the cushion socket structural representation of the electric machine vibration reducer of a preferred embodiment.
Description of reference numerals：
1st, motor；42nd, lower cover；47th, compressed air cell；
2nd, cushion pad；43rd, exhaust outlet；48th, waist ball is buffered；
3rd, cushion socket；44th, fixing bolt；49th, inflation inlet；
4th, air damping spring；45th, sealing ring；410th, insulation material layer；
41st, upper cover plate；46th, rubber bag tank housing；5th, thermal insulation board；
6th, fin；8th, gas tube；10th, barometer；
7th, thermovent；9th, electric inflater；
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing.In the description of the invention,
It should be noted that term " " center ", " on ", " under ", "left", "right", " vertical ", " level ", " interior ", the side of the instruction such as " outer "
Position or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of the description present invention and simplify description,
Rather than instruction or imply signified device or element must have specific orientation, with specific azimuth configuration and operation, because
This is not considered as limiting the invention.In addition, term " first ", " second ", " the 3rd " are only used for describing purpose, and can not
It is interpreted as indicating or implies to face ground importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Please refer to Fig. 1-3, a kind of electric machine vibration reducer, for motor shock absorption, including：Motor 1, cushion pad 2 and subtract
Seat 3 is shaken, the bottom of the motor 1 is provided with cushion pad 2, and the bottom of the cushion pad 2 is provided with cushion socket 3, the cushion socket 3
Inside multiple air damping springs 4 are installed, the air damping spring 4 includes upper cover plate 41, lower cover 42 and is arranged on
Rubber bag tank housing 46 between upper cover plate 41 and lower cover 42, the upper cover plate 41 are provided with exhaust outlet 43, the rubber softgel shell
Body 46 has been internally formed compressed air cell 47, and buffering waist ball 48, the lower cover 42 are provided with the rubber bag tank housing 46
Inflation inlet 49 is provided with, the inflation inlet 49 is connected by gas tube 8 with electric inflater 9, and vibration isolation efficiency is very high, small volume
Easily installation, large carrying capacity, own wt is lighter, and the outside of the cushion socket 3 is provided with thermal insulation board 5, on the thermal insulation board 5
Multiple fin 6 are installed, the relative both sides of the cushion socket 3 are provided with multiple thermovents 7, can reduce the external world to the full extent
Temperature change influences to caused by compressed gas volume in air damping spring 4, described so as to ensure the stability of motor shock absorption
Fixed between upper cover plate 41 and rubber bag tank housing 46 and between lower cover 42 and rubber bag tank housing 46 by fixing bolt 44
Installation, and the outside that the upper cover plate 41 and lower cover 42 are installed with rubber bag tank housing 46 is connected with sealing ring 45, increases air
The sealing property of damping spring 4, prevent internal gas leaks caused by sealing is poor from influenceing the damping property of air damping spring 4
Can, the rubber bag tank housing 46 is internally connected with insulation material layer 410, reduces shadow of the air damping spring 4 by external environment
Ring, barometer 10 is installed on the gas tube 8 between the inflation inlet 49 and electric inflater 9, is easy to accurately to air damping
Inflated in spring 4.
Operation principle：This kind of electric machine vibration reducer, when in use, caused shake passes through buffering in the course of work of motor 1
Pad 2 is reached on cushion socket 3, and multiple air damping springs 4 inside cushion socket 3 are realized using the air compressibility inside it
Its elastic reaction, and there is comparatively ideal nonlinear elasticity characteristic, so as to realize the damping purpose to motor 1, and air subtracts
It is more larger than the snubber elastomeric space of air bag to shake spring 4, will be good than the effect of metal spring and Rubber shock-absorbing pad, vibration isolation efficiency is non-
Chang Gao, small volume are easily installed, and large carrying capacity, own wt is lighter, thermal insulation board 5, fin 6 on cushion socket 3
With the insulation material layer 410 on thermovent 7, and air damping spring 4, ambient temperature change can be reduced to the full extent to sky
Influence caused by compressed gas volume in gas damping spring 4, so as to ensure the stability of motor shock absorption.
The non-detailed portion of other in the present invention belongs to prior art, therefore will not be repeated here.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (4)
- A kind of 1. electric machine vibration reducer, for motor shock absorption, it is characterised in that including：Motor (1), cushion pad (2) and cushion socket (3), the bottom of the motor (1) is provided with cushion pad (2), and the bottom of the cushion pad (2) is provided with cushion socket (3), described The inside of cushion socket (3) is provided with multiple air damping springs (4), the air damping spring (4) include upper cover plate (41), under Cover plate (42) and the rubber bag tank housing (46) between upper cover plate (41) and lower cover (42), set on the upper cover plate (41) There is exhaust outlet (43), the rubber bag tank housing (46) has been internally formed compressed air cell (47), the rubber bag tank housing (46) On buffering waist ball (48) is installed, the lower cover (42) is provided with inflation inlet (49), and the inflation inlet (49) passes through gas tube (8) it is connected with electric inflater (9), thermal insulation board (5) is installed on the outside of the cushion socket (3), installed on the thermal insulation board (5) There are multiple fin (6), the relative both sides of the cushion socket (3) are provided with multiple thermovents (7).
- 2. electric machine vibration reducer as claimed in claim 1, it is characterised in that the upper cover plate (41) and rubber bag tank housing (46) Between and lower cover (42) and rubber bag tank housing (46) between be fixedly mounted by fixing bolt (44), and the upper lid Plate (41) and lower cover (42) and the outside of rubber bag tank housing (46) installation are connected with sealing ring (45).
- 3. electric machine vibration reducer as claimed in claim 1, it is characterised in that rubber bag tank housing (46) are internally connected with Insulation material layer (410).
- 4. electric machine vibration reducer as claimed in claim 1, it is characterised in that the inflation inlet (49) and electric inflater (9) Between gas tube (8) on barometer (10) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710648686.9A CN107370285A (en) | 2017-08-01 | 2017-08-01 | A kind of electric machine vibration reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710648686.9A CN107370285A (en) | 2017-08-01 | 2017-08-01 | A kind of electric machine vibration reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107370285A true CN107370285A (en) | 2017-11-21 |
Family
ID=60308774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710648686.9A Pending CN107370285A (en) | 2017-08-01 | 2017-08-01 | A kind of electric machine vibration reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107370285A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882717A (en) * | 2017-11-23 | 2018-04-06 | 苏州庆瑞空气系统有限公司 | A kind of denoising structure of compressor of air conditioner |
| CN108532203A (en) * | 2018-05-28 | 2018-09-14 | 依韵家纺（浙江）有限公司 | A kind of ultrasonic embossing machine convenient for adjusting |
| CN108667193A (en) * | 2018-07-26 | 2018-10-16 | 江苏华源防爆电机有限公司 | A kind of threephase asynchronous installation engine base |
| CN108832760A (en) * | 2018-07-09 | 2018-11-16 | 电子科技大学中山学院 | Fine-adjustable damping equipment for brushless direct current motor |
| CN109167466A (en) * | 2018-09-30 | 2019-01-08 | 天津市维之丰科技有限公司 | A kind of filter shake pedestal of electric furnace motor |
| CN109372923A (en) * | 2018-11-14 | 2019-02-22 | 珠海格力电器股份有限公司 | Shock-absorbing support block, vehicle |
| CN109702581A (en) * | 2019-01-28 | 2019-05-03 | 合肥清若科技有限公司 | Edging device is used in a kind of production of computer |
| CN110094372A (en) * | 2019-05-17 | 2019-08-06 | 上海工程技术大学 | A kind of automatic pressure-regulating type blower damper and control method |
| WO2019223236A1 (en) * | 2018-05-22 | 2019-11-28 | 格力电器（武汉）有限公司 | Device having damping and noise-reducing automatically inflating airbag structure, and vacuum cleaner having same |
| CN112855827A (en) * | 2021-03-01 | 2021-05-28 | 天津众恒汽车减震器有限公司 | Buffering air bag structure for two-wheel or three-wheel vehicle |
| CN113258710A (en) * | 2020-05-27 | 2021-08-13 | 东莞市群力电机有限公司 | Oil pressure motor with buffer device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202911253U (en) * | 2012-11-06 | 2013-05-01 | 隋富生 | Multilayer composite vibration attenuation material with heat insulating and inflaming retarding functions |
| CN103410605A (en) * | 2013-08-20 | 2013-11-27 | 武汉海王科技有限公司 | 1E-level diesel generating set |
| CN104747642A (en) * | 2013-12-30 | 2015-07-01 | 上海保隆汽车科技股份有限公司 | Bag type air spring |
| CN106284466A (en) * | 2016-09-24 | 2017-01-04 | 成都中武联创科技有限公司 | A kind of nitrogen explosion type vibrational system |
| CN207200469U (en) * | 2017-08-01 | 2018-04-06 | 安徽达来电机有限公司 | A kind of electric machine vibration reducer |
-
2017
- 2017-08-01 CN CN201710648686.9A patent/CN107370285A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202911253U (en) * | 2012-11-06 | 2013-05-01 | 隋富生 | Multilayer composite vibration attenuation material with heat insulating and inflaming retarding functions |
| CN103410605A (en) * | 2013-08-20 | 2013-11-27 | 武汉海王科技有限公司 | 1E-level diesel generating set |
| CN104747642A (en) * | 2013-12-30 | 2015-07-01 | 上海保隆汽车科技股份有限公司 | Bag type air spring |
| CN106284466A (en) * | 2016-09-24 | 2017-01-04 | 成都中武联创科技有限公司 | A kind of nitrogen explosion type vibrational system |
| CN207200469U (en) * | 2017-08-01 | 2018-04-06 | 安徽达来电机有限公司 | A kind of electric machine vibration reducer |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882717A (en) * | 2017-11-23 | 2018-04-06 | 苏州庆瑞空气系统有限公司 | A kind of denoising structure of compressor of air conditioner |
| WO2019223236A1 (en) * | 2018-05-22 | 2019-11-28 | 格力电器（武汉）有限公司 | Device having damping and noise-reducing automatically inflating airbag structure, and vacuum cleaner having same |
| CN108532203A (en) * | 2018-05-28 | 2018-09-14 | 依韵家纺（浙江）有限公司 | A kind of ultrasonic embossing machine convenient for adjusting |
| CN108832760B (en) * | 2018-07-09 | 2024-01-23 | 天津市拓达车辆配件有限公司 | Fine-tuning damping equipment for brushless direct-current motor |
| CN108832760A (en) * | 2018-07-09 | 2018-11-16 | 电子科技大学中山学院 | Fine-adjustable damping equipment for brushless direct current motor |
| CN108667193A (en) * | 2018-07-26 | 2018-10-16 | 江苏华源防爆电机有限公司 | A kind of threephase asynchronous installation engine base |
| CN109167466A (en) * | 2018-09-30 | 2019-01-08 | 天津市维之丰科技有限公司 | A kind of filter shake pedestal of electric furnace motor |
| CN109167466B (en) * | 2018-09-30 | 2024-04-09 | 天津市维之丰科技有限公司 | Shock filtering base of electric furnace motor |
| CN109372923A (en) * | 2018-11-14 | 2019-02-22 | 珠海格力电器股份有限公司 | Shock-absorbing support block, vehicle |
| CN109702581A (en) * | 2019-01-28 | 2019-05-03 | 合肥清若科技有限公司 | Edging device is used in a kind of production of computer |
| CN110094372A (en) * | 2019-05-17 | 2019-08-06 | 上海工程技术大学 | A kind of automatic pressure-regulating type blower damper and control method |
| CN113258710A (en) * | 2020-05-27 | 2021-08-13 | 东莞市群力电机有限公司 | Oil pressure motor with buffer device |
| CN113258710B (en) * | 2020-05-27 | 2022-07-08 | 东莞群力电机有限公司 | Oil pressure motor with buffer device |
| CN112855827A (en) * | 2021-03-01 | 2021-05-28 | 天津众恒汽车减震器有限公司 | Buffering air bag structure for two-wheel or three-wheel vehicle |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171121 |
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| WD01 | Invention patent application deemed withdrawn after publication |