CN205647153U - Motor damping housing - Google Patents
Motor damping housing Download PDFInfo
- Publication number
- CN205647153U CN205647153U CN201620408475.9U CN201620408475U CN205647153U CN 205647153 U CN205647153 U CN 205647153U CN 201620408475 U CN201620408475 U CN 201620408475U CN 205647153 U CN205647153 U CN 205647153U
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- Prior art keywords
- screw
- rubber
- dustproof gasket
- motor
- electric machine
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- Expired - Fee Related
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Abstract
The utility model relates to a damping device belongs to electromechanical field, motor damping housing, including motor casing, rubber elasticity spare, circle cone spring, the nut, the bolt, dustproof gasket, shock attenuation unit casing, the motor casing screw, dustproof gasket screw, rubber elasticity spare screw, shock attenuation unit casing screw, the motor casing screw is located motor casing's base, dustproof gasket screw is located dustproof gasket, rubber elasticity spare screw is located rubber elasticity spare, shock attenuation unit casing screw is located the bottom of shock attenuation unit casing, and fitting up order from the top down is dustproof gasket, motor casing, rubber elasticity spare in proper order, makes plausible cone spring and shock attenuation unit casing, dustproof gasket screw, motor casing screw, rubber elasticity spare screw and shock attenuation unit casing screw align, and be fixed with the screw bolt and nut. The utility model discloses can satisfy motor absorbing demand, long service life receives the environmental impact less, and is easy to be clean, dismantles and maintains the convenience.
Description
Technical field
This utility model relates to the damping of a kind of damping device, especially motor, belongs to electro-mechanical arts.
Background technology
Motor can shake in running unavoidably, rotating speed is the highest, the frequency of vibrations is the highest, when frequency reaches the resonant frequency of surrounding devices, the equipment of motor and connection thereof will be produced and destroy, if vibration can not be eliminated well, then can make motor that the phenomenon that work is unstable, noise is big occurs, thus affect the use of equipment.Current most of motor fixed form is simple, generally arranges base on the shell of motor, and base is directly rigidly connected with other equipment, damping effect is poor, can mutually clash between parts, and noise is big, equipment is had certain destructive power, affects the service life of equipment；Also have fixes an elastomer cushion with glue on base, but after a period of time, glue also can be aging, causes cushion to loosen, comes off, it is impossible to one good damping effect of long-term holding；
Alleviate the conventional elastomer of vibration at present to the elastomer block being polyurethane material.Only use elastomer block in following defect:
1) endurance quality is not enough, and polyurethane material can gradually harden, elastic reduction.
2) life-span is comparatively short, and the service life of polyurethane material is shorter than other metal parts a lot.
3) elastic range is less, and the elastic range of polyurethane material is less, and excessive pressure can cause expendable permanent deformation.
Utility model content
It is big that problem to be solved in the utility model is to provide a kind of elastic range, working service convenient motor casing amortisseur.
For solving the problems referred to above, the technical solution of the utility model is as follows: motor shock absorption shell, including electric machine casing, rubber parts, cone shaped spring, nut, bolt, dustproof gasket, vibration absorption unit housing, electric machine casing screw, dustproof gasket screw, rubber parts screw, vibration absorption unit housing screw, described electric machine casing screw is positioned on the base of electric machine casing, described dustproof gasket screw is positioned on dustproof gasket, described rubber parts screw is positioned on rubber parts, described vibration absorption unit housing screw is positioned at the bottom of vibration absorption unit housing, parts are installed order and are followed successively by dustproof gasket from top to bottom, electric machine casing, rubber parts, cone shaped spring and vibration absorption unit housing, described dustproof gasket screw, electric machine casing screw, rubber parts screw and the alignment of vibration absorption unit housing screw, fix with screw bolt and nut.
The optional natural rubber of described rubber parts, butadiene rubber, butadiene-styrene rubber, neoprene, EP rubbers, polyurethane rubber, silicone rubber, butyl rubber, nitrile rubber.Preferably natural rubber,
The length of described cone shaped spring is between 4.6mm to 5.5mm.
Spring of the present utility model and building rubber compound, the damping performance of spring is good, is added with the damping effect of natural rubber, can meet the demand of motor shock absorption, increase the service life of rubber parts simultaneously.Vibration absorption unit has housing and dustproof gasket protection, affected by environment less, and easy cleaning, and convenient disassembly can change rubber sheet gasket easily.
Accompanying drawing explanation
Fig. 1 is that motor shock absorption shell installs sectional view.
Fig. 2 is motor shock absorption disassembling shell sectional view.
Reference: 1, electric machine casing 2, rubber parts 3, cone shaped spring 4, nut 5, bolt 6, dustproof gasket 7, vibration absorption unit housing 8, electric machine casing screw 9, dustproof gasket screw 10, rubber parts screw 11, vibration absorption unit housing screw.
Detailed description of the invention
Below in conjunction with embodiment, the detailed description of the invention of the present invention is further described, the most therefore limits the present invention among described scope of embodiments.
Embodiment 1
As Fig. 1 motor shock absorption shell is installed shown in sectional view, including electric machine casing 1, rubber parts 2, cone shaped spring 3, nut 4, bolt 5, dustproof gasket 6, vibration absorption unit housing 7.
As shown in Fig. 2 motor shock absorption disassembling shell sectional view, also include electric machine casing screw 8, dustproof gasket screw 9, rubber parts screw 10, vibration absorption unit housing screw 11.
Described electric machine casing screw 8 is positioned on the base of electric machine casing 1, and described dustproof gasket screw 9 is positioned on dustproof gasket 6, and described rubber parts screw 10 is positioned on rubber parts 2, and described vibration absorption unit housing screw 11 is positioned at the bottom of vibration absorption unit housing 7.
Parts are installed order and are followed successively by dustproof gasket 6, electric machine casing 1, rubber parts 2, cone shaped spring 3 and vibration absorption unit housing 7 from top to bottom, described dustproof gasket screw 9, electric machine casing screw 8, rubber parts screw 10 and vibration absorption unit housing screw 11 align, and fix with bolt 5 and nut 4.
Described rubber parts 2 choosing has the elasticity of excellence, and fatigue durability is good, and heat is low, and creep is little, good with the cement properties of spring, the natural rubber of tolerance to cold, electrical insulating property and processing characteristics.
As shown in Fig. 2 motor shock absorption disassembling shell sectional view, nut 4 can be unscrewed, take motor shock absorption shell apart, rubber parts 2 can be replaced, it is possible to spring 3 is lubricated the operations such as maintenance.
Claims (4)
- null1. motor shock absorption shell，Including electric machine casing (1)，Characterized by further comprising rubber parts (2)，Cone shaped spring (3)，Nut (4)，Bolt (5)，Dustproof gasket (6)，Vibration absorption unit housing (7)，Electric machine casing screw (8)，Dustproof gasket screw (9)，Rubber parts screw (10)，Vibration absorption unit housing screw (11)，Described electric machine casing screw (8) is positioned on the base of electric machine casing (1)，Described dustproof gasket screw (9) is positioned on dustproof gasket (6)，Described rubber parts screw (10) is positioned on rubber parts (2)，Described vibration absorption unit housing screw (11) is positioned at the bottom of vibration absorption unit housing (7)，Parts are installed order and are followed successively by dustproof gasket (6) from top to bottom、Electric machine casing (1)、Rubber parts (2)、Cone shaped spring (3) and vibration absorption unit housing (7)，Described dustproof gasket screw (9)、Electric machine casing screw (8)、Rubber parts screw (10) and vibration absorption unit housing screw (11) alignment，Fix with bolt (5) and nut (4).
- Motor shock absorption shell the most according to claim 1, it is characterized in that described rubber parts (2) uses natural rubber, butadiene rubber, the one in butadiene-styrene rubber, neoprene, EP rubbers, polyurethane rubber, silicone rubber, butyl rubber or nitrile rubber.
- Motor shock absorption shell the most according to claim 1, it is characterised in that described rubber parts (2) selects natural rubber.
- 4. according to the motor shock absorption shell described in any one of claim 13, it is characterised in that a length of 4.6mm～5.5mm of described cone shaped spring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620408475.9U CN205647153U (en) | 2016-05-06 | 2016-05-06 | Motor damping housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620408475.9U CN205647153U (en) | 2016-05-06 | 2016-05-06 | Motor damping housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205647153U true CN205647153U (en) | 2016-10-12 |
Family
ID=57050451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620408475.9U Expired - Fee Related CN205647153U (en) | 2016-05-06 | 2016-05-06 | Motor damping housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205647153U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107285281A (en) * | 2017-07-18 | 2017-10-24 | 合肥康居人智能科技有限公司 | A kind of oxygenerator installation system with protective action |
| CN107482826A (en) * | 2017-09-27 | 2017-12-15 | 张家港市金邦铝业股份有限公司 | A kind of aluminum motor casing of antidetonation |
| CN114635941A (en) * | 2022-02-25 | 2022-06-17 | 宁波帅元电声元件有限公司 | Multistage buffering formula bumper shock absorber support |
-
2016
- 2016-05-06 CN CN201620408475.9U patent/CN205647153U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107285281A (en) * | 2017-07-18 | 2017-10-24 | 合肥康居人智能科技有限公司 | A kind of oxygenerator installation system with protective action |
| CN107482826A (en) * | 2017-09-27 | 2017-12-15 | 张家港市金邦铝业股份有限公司 | A kind of aluminum motor casing of antidetonation |
| CN114635941A (en) * | 2022-02-25 | 2022-06-17 | 宁波帅元电声元件有限公司 | Multistage buffering formula bumper shock absorber support |
| CN114635941B (en) * | 2022-02-25 | 2023-08-15 | 宁波帅元电声元件有限公司 | Multistage buffering formula bumper shock absorber support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20170506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |