CN108039795A - A kind of New energy automobile motor damping device - Google Patents
A kind of New energy automobile motor damping device Download PDFInfo
- Publication number
- CN108039795A CN108039795A CN201810015700.6A CN201810015700A CN108039795A CN 108039795 A CN108039795 A CN 108039795A CN 201810015700 A CN201810015700 A CN 201810015700A CN 108039795 A CN108039795 A CN 108039795A
- Authority
- CN
- China
- Prior art keywords
- bracket
- spring
- vibrations
- interior bar
- new energy
- 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.)
- Granted
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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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of New energy automobile motor damping device, including bracket, top plate is mounted at left and right sides of the bracket, the bottom front and rear sides of the top plate are mounted on interior bar, and the outer wall of the interior bar is socketed with the first spring, and the bottom of the interior bar is provided with snap ring, outer bar is installed on the outside of the interior bar, the outer bar coordinates with interior bar and is connected, and the bottom of the outer bar is provided with bearing, and fixed seat is provided with the outside of the bearing.The New energy automobile motor damping device, when electric motor of automobile produces vibrations, bracket is driven to shake by motor, top plate is driven by bracket, the effect of buffering has been further functioned as by vibrations of the second spring to bracket, effective promotion and support are played to second spring, it can give bearing good fixation by fixed seat, effective buffering has been obtained so as to show the vibrations of bracket, so that motor avoids the infringement that vibrations are brought, has effectively raised the service life of motor.
Description
Technical field
The present invention relates to new-energy automobile equipment technical field, is specially a kind of New energy automobile motor damping device.
Background technology
With the popularization of new-energy automobile, heavy-duty motor is widely used.This motor operationally, it is necessary to
The vibration transmitted on vehicle chassis is reduced as far as possible, and existing motor generally uses solid rubber pad, and damping performance is effective, such as Shen
Please number be 201620523204.8 patent, include the vibration-reducing rubber block of square, the center of the vibration-reducing rubber block is equipped with a square
The perforative damping square hole of shape, the both sides up and down of the damping square hole are respectively equipped with a fixed notch, the fixed notch
A Fixing clamp-seat is inside respectively equipped with, the Fixing clamp-seat includes a discoid attic base and a hollow card cylinder, the card
The inner wall of cylinder is equipped with connection screw thread, the Fixing clamp-seat and the fixed notch bonding connection, the vibration-reducing rubber block
It is made of rubber, although having slowed down vibrations, it slows down that effect is poor, and still influence whether motor uses the longevity
Life.
The content of the invention
It is an object of the invention to provide a kind of New energy automobile motor damping device, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical solution：A kind of New energy automobile motor damping device, including
Bracket, is mounted on top plate at left and right sides of the bracket, and the bottom front and rear sides of the top plate are mounted on interior bar, it is described in
The outer wall of bar is socketed with the first spring, and the bottom of the interior bar is provided with snap ring, outer bar is provided with the outside of the interior bar, described
Outer bar coordinates with interior bar and is connected, and the bottom of the outer bar is provided with bearing, and fixed seat, the branch are provided with the outside of the bearing
The inner side of seat is equipped with the first groove, and the inner side of first groove is equipped with sliding slot, and the bottom front and rear sides of the bracket are respectively mounted
There is supporting plate, strut is mounted at left and right sides of the bottom of the supporting plate, the outer wall of the strut is socketed with second in both sides up and down
Spring, the upper and lower ends of the second spring are mounted on the second gasket, and the bottom of the strut is provided with bottom plate, the bottom plate
It is connected with bearing, crossbeam is installed on the outside of the strut, the crossbeam coordinates with strut and is connected, the crossbeam and the first groove
Coordinate and be connected, sliding block is mounted at left and right sides of the crossbeam, the sliding block coordinates with sliding slot and is connected, the top of the crossbeam
Rubber pad is installed at center.
Preferably, the bottom of the bracket is provided with rubber base, and the inner side of the rubber base is equipped with the second groove, and described
The inner side of two grooves is equipped with multiple 3rd springs, and the top of the 3rd spring is provided with steel plate.
Preferably, multiple backing plates are installed on the inside of the bracket.
Preferably, it is mounted on ball at left and right sides of the rubber pad.
Preferably, the upper and lower ends of first spring are mounted on the first gasket.
Compared with prior art, the beneficial effects of the invention are as follows：
1. patent of the present invention, when electric motor of automobile produces vibrations, drives bracket to shake, top plate is driven by bracket by motor,
By top plate drive interior bar outer bar medial movement, by interior bar move the first spring be extruded, by the first spring to electricity
Machine vibrations, which play, effectively to be slowed down.
2. patent of the present invention, supporting plate is driven by bracket, extruding second spring is shaken by supporting plate, passes through second spring pair
The vibrations of bracket have further functioned as the effect of buffering.
3. patent of the present invention, second spring can be played effective promotion by crossbeam in the medial movement of groove
And support.
4. patent of the present invention, is connected by fixed seat with car body, so that bearing obtains good fixation.
5. patent of the present invention, the first rubber pad is provided with by beam top, movement is played to bracket by rubber pad
Buffering so that the vibrations for showing bracket are gradually slowed down, effective buffering has been obtained, so that motor avoids vibrations from bringing
Infringement, effectively raise the service life of motor.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structure diagram of the first spring of the invention；
Fig. 3 is the structure diagram of strut of the present invention；
Fig. 4 is the structure diagram of rubber base of the present invention.
In figure：1st, bracket, 2, top plate, 3, backing plate, 4, interior bar, 5, outer bar, 6, fixed seat, 7, bearing, 8, bottom plate, 9, rubber
Ball, 10, rubber pad, 11, crossbeam, 12, second spring, 13, strut, the 14, first spring, the 15, first gasket, 16, snap ring, 17,
Supporting plate, the 18, second gasket, the 19, first groove, 20, sliding block, 21, sliding slot, 22, steel plate, the 23, second groove, 24, rubber base,
25th, the 3rd spring.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of New energy automobile motor damping device, including support
Frame 1, bracket 1 are used to support holding vehicles motor, and the inner side of bracket 1 is provided with backing plate 3, and backing plate 3 is used for electric motor of automobile, bracket 1
The left and right sides be mounted on top plate 2, the bottom front and rear sides of top plate 2 are mounted on interior bar 4, and interior bar 4 is used to support top plate 2,
The outer wall of interior bar 4 is socketed with the first spring 14, and the first spring 14 is to compress spring, coefficient of elasticity 20N/CM, the first spring 14
Upper and lower ends be mounted on the first gasket 15, the bottom of interior bar 4 is provided with snap ring 16, and snap ring 16, which is used to placing interior bar 4, to be departed from
Outer bar 5, the outside of interior bar 4 are provided with outer bar 5, and outer bar 5 is used to support interior bar 4, and outer bar 5 coordinates with interior bar 4 and is connected, and interior bar 4 can
To be provided with bearing 7 in the bottom of the medial movement of outer bar 5, outer bar 5, bearing 7 is used to support outer bar 5, the outside installation of bearing 7
There is fixed seat 6, fixed seat 6 is used for hold-down support 7, and the inner side of bearing 7 is equipped with the first groove 19, and the inner side of the first groove 19 is equipped with
Sliding slot 21, the bottom front and rear sides of bracket 1 are mounted on supporting plate 17, and supporting plate 17 is used to support bracket 1, the bottom of supporting plate 17 or so
Both sides are mounted on strut 13, and strut 13 is used to support supporting plate 17, and the outer wall of strut 13 is socketed with second spring in both sides up and down
12, for second spring 12 to compress spring, coefficient of elasticity 15N/CM, the upper and lower ends of second spring 12 are mounted on the second gasket
18, the bottom of strut 13 is provided with bottom plate 8, and bottom plate 8 is used to support fixed strut 13, and bottom plate 8 is connected with bearing 7, and bottom plate 8 is fixed
On bearing 7, the outside of strut 13 is provided with crossbeam 11, and crossbeam 11 is used to consolidate strut 13, and crossbeam 11 coordinates phase with strut 13
Even, crossbeam 11 can move in the outside of strut 13, and crossbeam 11 coordinates with the first groove 19 and is connected, and crossbeam 11 can be recessed first
The medial movement of groove 19, the left and right sides of crossbeam 11 are mounted on sliding block 20, and sliding block 20 coordinates with sliding slot 21 and is connected, and sliding block 20 can
With the medial movement of sliding slot 21, rubber pad 10 is installed at the top center of crossbeam 11, rubber pad 10 is used for rocking to bracket 1
To play the role of slowing down, the left and right sides of rubber pad 10 is mounted on ball 9, and ball 9 is used for the vibrations for slowing down bracket 1,
The bottom of bracket 1 is provided with rubber base 24, and rubber base 24 is used to support bracket 1, and rubber base is flexible rubber material system
Form, for playing the role of buffering to rocking for bracket 1, the inner side of rubber base 24 is equipped with the second groove 23, the second groove
23 inner side is equipped with the 3rd spring 25, and the 3rd spring 25 is to compress spring, coefficient of elasticity 15N/CM, the top of the 3rd spring 25
Steel plate 22 is installed, the 3rd spring 25 is used to promote steel plate 22, and steel plate 22 promotes rubber base 24.
When electric motor of automobile produces vibrations, motor drives bracket 1 to shake, and bracket 1 drives top plate 2, and top plate 2 drives interior bar 4
In the medial movement of outer bar 5, interior bar 4 moves the first spring 14 and is extruded, and the first spring 14 plays motor vibrations effective
Slow down, bracket 1 drives supporting plate 17, the vibrations extruding second spring 12 of supporting plate 17, and vibrations of the second spring 12 to bracket 1 further serve as
The effect of buffering is arrived, crossbeam 11 can play second spring 12 effective promotion and branch in the medial movement of groove 19
Support, fixed seat 6 can give bearing 7 good fixation, so that the vibrations for showing bracket 1 have obtained effective buffering, so that
Motor avoids the infringement that vibrations are brought.
In the description of the present invention, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " middle part ",
" other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " both ends " or position relationship be
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the present invention.
In addition, term " first ", " second ", " the 3rd ", " the 4th " are only used for description purpose, and it is not intended that instruction or
Imply relative importance or the implicit quantity for indicating indicated technical characteristic, thus, define " first ", " second ", " the
Three ", at least one this feature can be expressed or be implicitly included to the feature of " the 4th ".
In the present invention, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " fixation ",
Terms such as " being screwed on " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be with
It is to mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be two
The interaction relationship of connection or two elements inside a element, unless otherwise restricted clearly, for the common of this area
For technical staff, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of New energy automobile motor damping device, including bracket（1）, it is characterised in that：The bracket（1）The left and right sides
It is mounted on top plate（2）, top plate（2）Bottom front and rear sides be mounted on interior bar（4）, interior bar（4）Outer wall be socketed with
One spring（14）, the interior bar（4）Bottom snap ring is installed（16）, the interior bar（4）Outside outer bar is installed（5）, institute
State outer bar（5）With interior bar（4）Coordinate and be connected, the outer bar（5）Bottom bearing is installed（7）, the bearing（7）Outside peace
Equipped with fixed seat（6）, the bearing（7）Inner side be equipped with the first groove（19）, first groove（19）Inner side be equipped with slide
Groove（21）, the bracket（1）Bottom front and rear sides be mounted on supporting plate（17）, the supporting plate（17）Bottom at left and right sides of
Strut is installed（13）, the strut（13）Outer wall up and down both sides be socketed with second spring（12）, the second spring
（12）Upper and lower ends be mounted on the second gasket（18）, the strut（13）Bottom bottom plate is installed（8）, the bottom plate
（8）With bearing（7）It is connected, the strut（13）Outside crossbeam is installed（11）, the crossbeam（11）With strut（13）Coordinate
It is connected, the crossbeam（11）With the first groove（19）Coordinate and be connected, the crossbeam（11）The left and right sides be mounted on sliding block
（20）, the sliding block（20）With sliding slot（21）Coordinate and be connected, the crossbeam（11）Top center at rubber pad is installed（10）.
A kind of 2. New energy automobile motor damping device according to claim 1, it is characterised in that：The bracket（1）'s
Bottom is provided with rubber base（24）, the rubber base（24）Inner side be equipped with the second groove（23）, second groove（23）'s
Inner side is equipped with multiple 3rd springs（25）, the 3rd spring（25）Top steel plate is installed（22）.
A kind of 3. New energy automobile motor damping device according to claim 1, it is characterised in that：The bracket（1）'s
Inner side is provided with multiple backing plates（3）.
A kind of 4. New energy automobile motor damping device according to claim 1-3, it is characterised in that：The rubber pad
（10）The left and right sides be mounted on ball（9）.
A kind of 5. New energy automobile motor damping device according to claim 1-4, it is characterised in that：First spring
（14）Upper and lower ends be mounted on the first gasket（15）.
A kind of 6. New energy automobile motor shock-dampening method, it is characterised in that：When electric motor of automobile produces vibrations, motor drives bracket 1
Vibrations, bracket 1 drive top plate 2, and top plate 2 drives interior bar 4 to move the first spring 14 in the medial movement of outer bar 5, interior bar 4 and be squeezed
Pressure, the first spring 14, which plays motor vibrations, effectively to be slowed down, and bracket 1 drives supporting plate 17, vibrations the second bullet of extruding of supporting plate 17
Spring 12, vibrations of the second spring 12 to bracket 1 have further functioned as the effect of buffering, and crossbeam 11 can be in the interior sidesway of groove 19
It is dynamic, effective promotion and support are played to second spring 12, fixed seat 6 can give bearing 7 good fixation, so as to show
The vibrations of bracket 1 have obtained effective buffering, so that motor avoids the infringement that vibrations are brought.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810015700.6A CN108039795B (en) | 2018-01-08 | 2018-01-08 | New energy automobile motor damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810015700.6A CN108039795B (en) | 2018-01-08 | 2018-01-08 | New energy automobile motor damping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108039795A true CN108039795A (en) | 2018-05-15 |
| CN108039795B CN108039795B (en) | 2020-06-05 |
Family
ID=62099335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810015700.6A Active CN108039795B (en) | 2018-01-08 | 2018-01-08 | New energy automobile motor damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108039795B (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108448784A (en) * | 2018-05-23 | 2018-08-24 | 夏文斌 | A kind of New energy automobile motor heat dissipation heat shield |
| CN108679154A (en) * | 2018-07-19 | 2018-10-19 | 湖州力托装饰材料有限公司 | A kind of shock-absorption device of bamboo and wood products' processing |
| CN109120093A (en) * | 2018-09-17 | 2019-01-01 | 江苏金彭车业有限公司 | A kind of motor of electric motor car and its control system |
| CN109126147A (en) * | 2018-09-29 | 2019-01-04 | 湖南贝尔动漫科技有限公司 | A kind of down toy inner cavity charges quantitative delivery apparatus |
| CN110056746A (en) * | 2019-03-29 | 2019-07-26 | 浙江大学滨海产业技术研究院 | A kind of device that multistage can slow down shield machine vibration |
| CN110103690A (en) * | 2019-05-15 | 2019-08-09 | 南京理工自动化研究院有限公司 | A kind of Motor for Electric Automobile anti-looseness mechanism and its anti-loose method |
| CN110311498A (en) * | 2019-07-26 | 2019-10-08 | 浙江博千科技有限公司 | A kind of New energy automobile motor |
| CN110635612A (en) * | 2019-10-24 | 2019-12-31 | 孙雪峰 | Energy-saving low-noise high-speed motor of electric vehicle |
| CN111891103A (en) * | 2020-08-11 | 2020-11-06 | 湖南机电职业技术学院 | Reinforcing support structure for automobile chassis brake |
| CN111923712A (en) * | 2020-07-10 | 2020-11-13 | 电子科技大学中山学院 | Damping base of automobile 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 |
| CN112721600A (en) * | 2020-05-03 | 2021-04-30 | 东莞质研工业设计服务有限公司 | Application method of motor for new energy automobile |
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| WO2017100870A1 (en) * | 2015-12-14 | 2017-06-22 | Weg Equipamentos Elétricos S/A | Controllable dynamic vibration neutraliser for rotary electric machines and systems including rotary electric machines |
| CN107482835A (en) * | 2017-09-30 | 2017-12-15 | 东莞市松研智达工业设计有限公司 | A kind of novel damping formula permanent-magnet rotary machine |
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| CN101562367A (en) * | 2009-05-31 | 2009-10-21 | 重庆钢铁(集团)有限责任公司 | Roller motor assembly |
| WO2017100870A1 (en) * | 2015-12-14 | 2017-06-22 | Weg Equipamentos Elétricos S/A | Controllable dynamic vibration neutraliser for rotary electric machines and systems including rotary electric machines |
| CN107482835A (en) * | 2017-09-30 | 2017-12-15 | 东莞市松研智达工业设计有限公司 | A kind of novel damping formula permanent-magnet rotary machine |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108448784A (en) * | 2018-05-23 | 2018-08-24 | 夏文斌 | A kind of New energy automobile motor heat dissipation heat shield |
| CN108679154A (en) * | 2018-07-19 | 2018-10-19 | 湖州力托装饰材料有限公司 | A kind of shock-absorption device of bamboo and wood products' processing |
| CN109120093A (en) * | 2018-09-17 | 2019-01-01 | 江苏金彭车业有限公司 | A kind of motor of electric motor car and its control system |
| CN109126147A (en) * | 2018-09-29 | 2019-01-04 | 湖南贝尔动漫科技有限公司 | A kind of down toy inner cavity charges quantitative delivery apparatus |
| CN110056746A (en) * | 2019-03-29 | 2019-07-26 | 浙江大学滨海产业技术研究院 | A kind of device that multistage can slow down shield machine vibration |
| CN110103690A (en) * | 2019-05-15 | 2019-08-09 | 南京理工自动化研究院有限公司 | A kind of Motor for Electric Automobile anti-looseness mechanism and its anti-loose method |
| CN110311498A (en) * | 2019-07-26 | 2019-10-08 | 浙江博千科技有限公司 | A kind of New energy automobile motor |
| CN110635612A (en) * | 2019-10-24 | 2019-12-31 | 孙雪峰 | Energy-saving low-noise high-speed motor of electric vehicle |
| CN110635612B (en) * | 2019-10-24 | 2020-09-22 | 速珂智能科技（上海）有限公司 | Energy-saving low-noise high-speed motor of electric vehicle |
| CN112721600A (en) * | 2020-05-03 | 2021-04-30 | 东莞质研工业设计服务有限公司 | Application method of motor for new energy automobile |
| CN111923712A (en) * | 2020-07-10 | 2020-11-13 | 电子科技大学中山学院 | Damping base of automobile motor |
| CN111891103A (en) * | 2020-08-11 | 2020-11-06 | 湖南机电职业技术学院 | Reinforcing support structure for automobile chassis brake |
| 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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| CN108039795B (en) | 2020-06-05 |
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| TA01 | Transfer of patent application right | ||
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Effective date of registration: 20200514 Address after: 325000 room 819, Xindu building, Lucheng railway station, Wenzhou City, Zhejiang Province Applicant after: Wenzhou Panhu New Energy Co., Ltd. Address before: 318050 No. 68 Jinshui Road, Lincun, North Guan, Luqiao District, Taizhou City, Zhejiang Province Applicant before: TAIZHOU RUIXIANG MACHINERY EQUIPMENT Co.,Ltd. |
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Effective date of registration: 20200918 Address after: 201799 room 510-523, Lai Gang Road, Qingpu District, Shanghai, 510-523. Patentee after: Weimar Automobile Technology Group Co.,Ltd. Address before: 325000 room 819, Xindu building, Lucheng railway station, Wenzhou City, Zhejiang Province Patentee before: Wenzhou Panhu New Energy Co.,Ltd. |