CN207200469U - A kind of electric machine vibration reducer - Google Patents
A kind of electric machine vibration reducer Download PDFInfo
- Publication number
- CN207200469U CN207200469U CN201720951453.1U CN201720951453U CN207200469U CN 207200469 U CN207200469 U CN 207200469U CN 201720951453 U CN201720951453 U CN 201720951453U CN 207200469 U CN207200469 U CN 207200469U
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- CN
- China
- Prior art keywords
- cushion
- motor
- electric machine
- tank housing
- rubber bag
- Prior art date
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- Expired - Fee Related
Links
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 18
- 238000013016 damping Methods 0.000 claims abstract description 37
- 238000010521 absorption reaction Methods 0.000 claims abstract description 11
- 238000009413 insulation Methods 0.000 claims abstract description 10
- 230000035939 shock Effects 0.000 claims abstract description 10
- 239000012774 insulation material Substances 0.000 claims abstract description 6
- 230000003139 buffering effect Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 6
- 238000002955 isolation Methods 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- 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
It the utility model is related 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.
Utility model content
To solve the above problems, the utility model is directed to providing a kind of electric machine vibration reducer, make its vibration isolation efficiency very
High, small volume is easily installed, and large carrying capacity, own wt is lighter, can reduce ambient temperature change to the full extent to air
Influence caused by compressed gas in damping spring, so as to ensure the stability of motor shock absorption.
A kind of electric machine vibration reducer provided by the utility model, for motor shock absorption, including：Motor, cushion pad and damping
Seat, the bottom of the motor are provided with cushion pad, and the bottom of the cushion pad is provided with cushion socket, the inside peace of the cushion socket
Equipped with multiple air damping springs, the air damping spring includes upper cover plate, lower cover and installed in upper cover plate and lower cover
Between 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,
Buffering waist ball is installed on the rubber bag tank housing, the lower cover is provided with inflation inlet, the inflation inlet by gas tube and
Electric inflater connects, and is provided with thermal insulation board on the outside of the cushion socket, multiple fin are provided with the thermal insulation board, described
The relative both sides of cushion socket 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 utility model are：This kind of electric machine vibration reducer, it is simple in construction, it is easy to use, by installed in
Air damping spring on motor base, it is more larger than the cushion space of air bag, than the effect of metal spring and Rubber shock-absorbing pad all
It is better, vibration isolation efficiency is very high, small volume is easily installed, and large carrying capacity, own wt is lighter, changes and traditionally utilizes gold
Shock-damping structure volume is larger to caused by motor shock absorption and damping effect is general for category spring or beam；And it is being provided with
Thermal insulation board, fin and the thermovent set on the cushion socket of air damping spring, and the heat insulating material on air damping spring
The bed of material, 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.
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
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing.In the utility model
Description in, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ", " level ", " interior ", " outer "
Orientation or position relationship Deng instruction are based on orientation shown in the drawings or position relationship, are for only for ease of and describe this practicality newly
Type and simplifying describes, rather than instruction or implies that signified device or element must have specific orientation, with specific orientation
Construction and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second ", " the 3rd " are only used
In description purpose, and it is not intended that instruction or hint face ground importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
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 utility model belongs to prior art, therefore will not be repeated here.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
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 |
|---|---|---|---|
| CN201720951453.1U CN207200469U (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 |
|---|---|---|---|
| CN201720951453.1U CN207200469U (en) | 2017-08-01 | 2017-08-01 | A kind of electric machine vibration reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207200469U true CN207200469U (en) | 2018-04-06 |
Family
ID=61799795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720951453.1U Expired - Fee Related CN207200469U (en) | 2017-08-01 | 2017-08-01 | A kind of electric machine vibration reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207200469U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107370285A (en) * | 2017-08-01 | 2017-11-21 | 安徽达来电机有限公司 | A kind of electric machine vibration reducer |
| CN111953128A (en) * | 2020-08-05 | 2020-11-17 | 洪雪芳 | Damping base for motor |
| CN112208319A (en) * | 2020-10-21 | 2021-01-12 | 电子科技大学中山学院 | New energy automobile's damper assembly |
-
2017
- 2017-08-01 CN CN201720951453.1U patent/CN207200469U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107370285A (en) * | 2017-08-01 | 2017-11-21 | 安徽达来电机有限公司 | A kind of electric machine vibration reducer |
| CN111953128A (en) * | 2020-08-05 | 2020-11-17 | 洪雪芳 | Damping base for motor |
| CN112208319A (en) * | 2020-10-21 | 2021-01-12 | 电子科技大学中山学院 | New energy automobile's damper assembly |
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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: 20180406 |