CN108039795B - New energy automobile motor damping device - Google Patents
New energy automobile motor damping device Download PDFInfo
- Publication number
- CN108039795B CN108039795B CN201810015700.6A CN201810015700A CN108039795B CN 108039795 B CN108039795 B CN 108039795B CN 201810015700 A CN201810015700 A CN 201810015700A CN 108039795 B CN108039795 B CN 108039795B
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- bracket
- spring
- new energy
- damping device
- energy automobile
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- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a motor damping device of a new energy automobile, which comprises a bracket, wherein top plates are respectively arranged on the left side and the right side of the bracket, inner rods are respectively arranged on the front side and the rear side of the bottom end of each top plate, a first spring is sleeved on the outer wall of each inner rod, a clamping ring is arranged at the bottom end of each inner rod, an outer rod is arranged on the outer side of each inner rod, the outer rods are connected with the inner rods in a matched mode, a support is arranged at the bottom end of each outer rod, and a fixed seat is arranged on. This new energy automobile motor damping device, when the automobile motor produced vibrations, drive the bracket vibrations through the motor, drive the roof through the bracket, further played the effect of buffering through the second spring to the vibrations of bracket, played effectual promotion and support to the second spring, can give the good fixed of support through the fixing base, thereby the vibrations of performance bracket have obtained effectual buffering, thereby make the harm that the motor avoided vibrations to bring, the effectual life who improves the motor.
Description
Technical Field
The invention relates to the technical field of new energy automobile equipment, in particular to a motor damping device of a new energy automobile.
Background
With the popularization of new energy automobiles, high-power motors are widely applied. When the motor operates, vibration transmitted from a vehicle chassis needs to be reduced as much as possible, the existing motor generally adopts a solid rubber pad, the vibration absorption performance is effective, for example, a patent with the application number of 201620523204.8 comprises a square shock absorption rubber block, a rectangular shock absorption square hole penetrating through the center of the shock absorption rubber block is arranged, the upper side and the lower side of the shock absorption square hole are respectively provided with a fixing notch, a fixing clamping seat is respectively arranged in the fixing notches, each fixing clamping seat comprises a disc-shaped seat disc and a hollow clamping cylinder, the inner wall of each clamping cylinder is provided with connecting threads, each fixing clamping seat is in bonding connection with the corresponding fixing notch, the shock absorption rubber block is made of rubber, and although vibration is slowed down, the slowing down effect is poor, and the service life of the motor can still be influenced.
Disclosure of Invention
The invention aims to provide a motor damping device of a new energy automobile, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a motor damping device of a new energy automobile comprises a bracket, wherein top plates are installed on the left side and the right side of the bracket, an inner rod is installed on the front side and the rear side of the bottom end of the top plate, a first spring is sleeved on the outer wall of the inner rod, a snap ring is installed at the bottom end of the inner rod, an outer rod is installed on the outer side of the inner rod and is connected with the inner rod in a matched mode, a support is installed at the bottom end of the outer rod, a fixed seat is installed on the outer side of the support, a first groove is formed in the inner side of the support, a sliding groove is formed in the inner side of the first groove, supporting plates are installed on the front side and the rear side of the bottom end of the bracket, supporting rods are installed on the left side and the right side of the bottom end of the supporting plates, second springs are sleeved on the upper side, the crossbeam is installed in the outside of branch, the crossbeam links to each other with the branch cooperation, the crossbeam links to each other with first recess cooperation, the slider is all installed to the left and right sides of crossbeam, the slider links to each other with the spout cooperation, the top center department of crossbeam installs the rubber pad.
Preferably, the rubber seat is installed to the bottom of bracket, the inboard of rubber seat is equipped with the second recess, the inboard of second recess is equipped with a plurality of third springs, the steel sheet is installed on the top of third spring.
Preferably, a plurality of pad plates are installed at the inner side of the bracket.
Preferably, the left side and the right side of the rubber pad are both provided with rubber balls.
Preferably, the upper end and the lower end of the first spring are both provided with a first gasket.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the automobile outer rod, when the automobile motor vibrates, the bracket is driven to vibrate through the motor, the top plate is driven through the bracket, the inner rod is driven to move on the inner side of the outer rod through the top plate, the first spring is extruded through the movement of the inner rod, and the vibration of the motor is effectively slowed down through the first spring.
2. According to the invention, the supporting plate is driven by the bracket, the second spring is extruded by the vibration of the supporting plate, and the vibration of the bracket is further buffered by the second spring.
3. According to the invention, the cross beam can move at the inner side of the groove, so that the second spring is effectively pushed and supported.
4. According to the invention, the support is well fixed by connecting the fixed seat with the vehicle body.
5. According to the invention, the first rubber pad is arranged at the top end of the cross beam, and the bracket is buffered by the rubber pad, so that the vibration of the bracket is gradually reduced, and the effective buffer is obtained, thus the damage caused by the vibration of the motor is avoided, and the service life of the motor is effectively prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a first spring according to the present invention;
FIG. 3 is a schematic structural view of a strut of the present invention;
fig. 4 is a schematic structural diagram of the rubber seat of the present invention.
In the figure: 1. bracket, 2, roof, 3, backing plate, 4, interior pole, 5, outer pole, 6, fixing base, 7, support, 8, bottom plate, 9, rubber ball, 10, rubber pad, 11, crossbeam, 12, second spring, 13, branch, 14, first spring, 15, first gasket, 16, snap ring, 17, layer board, 18, second gasket, 19, first recess, 20, slider, 21, spout, 22, steel sheet, 23, second recess, 24, rubber seat, 25, third 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. 1-4, the present invention provides a technical solution: a new energy automobile motor damping device comprises a bracket 1, wherein the bracket 1 is used for supporting and placing an automobile motor, a base plate 3 is installed on the inner side of the bracket 1, the base plate 3 is used for the automobile motor, top plates 2 are installed on the left side and the right side of the bracket 1, inner rods 4 are installed on the front side and the rear side of the bottom end of each top plate 2, the inner rods 4 are used for supporting the top plates 2, first springs 14 are sleeved on the outer walls of the inner rods 4, the first springs 14 are compression springs, the elastic coefficient of the first springs is 20N/CM, first gaskets 15 are installed at the upper end and the lower end of each first spring 14, clamping rings 16 are installed at the bottom ends of the inner rods 4, the inner rods 4 are separated from outer rods 5 through the clamping rings 16, outer rods 5 are installed on the outer sides of the inner rods 4, the outer rods 5 are used for supporting the inner rods 4, the outer rods 5 are connected with the inner rods, the outer side of the support 7 is provided with a fixed seat 6, the fixed seat 6 is used for fixing the support 7, the inner side of the support 7 is provided with a first groove 19, the inner side of the first groove 19 is provided with a chute 21, the front side and the rear side of the bottom end of the bracket 1 are respectively provided with a supporting plate 17, the supporting plates 17 are used for supporting the bracket 1, the left side and the right side of the bottom end of the supporting plate 17 are respectively provided with a supporting rod 13, the supporting rods 13 are used for supporting the supporting plates 17, the upper side and the lower side of the outer wall of each supporting rod 13 are respectively sleeved with a second spring 12, each second spring 12 is a compression spring, the elastic coefficient is 15N/CM, the upper end and the lower end of each second spring 12 are respectively provided with a second gasket 18, the bottom end of each supporting rod 13 is provided with a bottom plate 8, each bottom plate 8 is used for supporting and, the crossbeam 11 can move outside the supporting rod 13, the crossbeam 11 is connected with the first groove 19 in a matching way, the crossbeam 11 can move inside the first groove 19, the sliders 20 are respectively installed on the left side and the right side of the crossbeam 11, the sliders 20 are connected with the sliding grooves 21 in a matching way, the sliders 20 can move inside the sliding grooves 21, the rubber pad 10 is installed at the center of the top end of the crossbeam 11, the rubber pad 10 is used for slowing down the shaking of the bracket 1, the rubber balls 9 are respectively installed on the left side and the right side of the rubber pad 10, the rubber balls 9 are used for slowing down the shaking of the bracket 1, the rubber seat 24 is installed at the bottom end of the bracket 1, the rubber seat 24 is used for supporting the bracket 1, the rubber seat is made of rubber materials with uniform elasticity and is used for buffering the shaking of the bracket 1, the second groove 23 is arranged on the inner side of the rubber seat 24, the third spring 25 is arranged on, the elastic coefficient is 15N/CM, and the top of third spring 25 is installed steel sheet 22, and third spring 25 is used for promoting steel sheet 22, and steel sheet 22 promotes rubber seat 24.
When the automobile motor produces vibrations, the motor drives the vibration of bracket 1, bracket 1 drives roof 2, roof 2 drives interior pole 4 and removes in the inboard of outer pole 5, interior pole 4 removes first spring 14 and is extruded, first spring 14 has played effectual slowing down to the motor vibrations, bracket 1 drives layer board 17, layer board 17 vibrations extrusion second spring 12, second spring 12 has further played the effect of buffering to the vibrations of bracket 1, crossbeam 11 can remove in the inboard of recess 19, effectual promotion and support have been played to second spring 12, fixing base 6 can give support 7 good fixed, thereby the vibrations of expression bracket 1 have obtained effectual buffering, thereby make the motor avoid the harm that vibrations brought.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a new energy automobile motor damping device, includes bracket (1), its characterized in that: the support is characterized in that the top plate (2) is installed on the left side and the right side of the bracket (1), the inner rod (4) is installed on the front side and the rear side of the bottom end of the top plate (2), a first spring (14) is sleeved on the outer wall of the inner rod (4), the snap ring (16) is installed on the bottom end of the inner rod (4), the outer rod (5) is installed on the outer side of the inner rod (4), the outer rod (5) is connected with the inner rod (4) in a matched mode, the support (7) is installed on the bottom end of the outer rod (5), the fixing seat (6) is installed on the outer side of the support (7), a first groove (19) is formed in the inner side of the support (7), a sliding groove (21) is formed in the inner side of the first groove (19), the supporting plate (17) is installed on the front side and the rear side of the bottom end of the bracket (1), the supporting, second gasket (18) are all installed at the upper and lower both ends of second spring (12), bottom plate (8) are installed to the bottom of branch (13), bottom plate (8) link to each other with support (7), crossbeam (11) are installed in the outside of branch (13), crossbeam (11) link to each other with branch (13) cooperation, crossbeam (11) link to each other with first recess (19) cooperation, slider (20) are all installed to the left and right sides of crossbeam (11), slider (20) link to each other with spout (21) cooperation, rubber pad (10) are installed to the top center department of crossbeam (11).
2. The new energy automobile motor damping device according to claim 1, characterized in that: rubber seat (24) are installed to the bottom of bracket (1), the inboard of rubber seat (24) is equipped with second recess (23), the inboard of second recess (23) is equipped with a plurality of third springs (25), steel sheet (22) are installed on the top of third spring (25).
3. The new energy automobile motor damping device according to claim 1, characterized in that: a plurality of backing plates (3) are installed on the inner side of the bracket (1).
4. The new energy automobile motor damping device according to claim 1, characterized in that: the left side and the right side of the rubber pad (10) are provided with rubber balls (9).
5. The new energy automobile motor damping device according to claim 1, characterized in that: and the upper end and the lower end of the first spring (14) are respectively provided with a first gasket (15).
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 |
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| CN108039795A CN108039795A (en) | 2018-05-15 |
| CN108039795B true CN108039795B (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810015700.6A Active CN108039795B (en) | 2018-01-08 | 2018-01-08 | New energy automobile motor damping device |
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| CN (1) | CN108039795B (en) |
Families Citing this family (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 |
| CN109120093B (en) * | 2018-09-17 | 2019-08-06 | 江苏金彭集团有限公司 | 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 |
| CN110103690B (en) * | 2019-05-15 | 2020-07-10 | 南京理工自动化研究院有限公司 | Motor anti-loosening mechanism for electric automobile and anti-loosening method thereof |
| CN110311498B (en) * | 2019-07-26 | 2020-08-11 | 浙江博千科技有限公司 | New energy automobile motor |
| 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 |
| CN111923712B (en) * | 2020-07-10 | 2021-06-04 | 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 |
| CN112208319B (en) * | 2020-10-21 | 2021-10-15 | 电子科技大学中山学院 | New energy automobile's damper assembly |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101562367B (en) * | 2009-05-31 | 2012-05-09 | 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 |
| CN107482835B (en) * | 2017-09-30 | 2019-10-18 | 东莞市松研智达工业设计有限公司 | A kind of damping type permanent-magnet rotary machine |
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| CN108039795A (en) | 2018-05-15 |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
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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| TR01 | Transfer of patent right |
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. |