CN107666204A - A kind of servomotor of good damping effect - Google Patents
A kind of servomotor of good damping effect Download PDFInfo
- Publication number
- CN107666204A CN107666204A CN201610624765.1A CN201610624765A CN107666204A CN 107666204 A CN107666204 A CN 107666204A CN 201610624765 A CN201610624765 A CN 201610624765A CN 107666204 A CN107666204 A CN 107666204A
- Authority
- CN
- China
- Prior art keywords
- shell body
- spacer block
- plate
- upper bed
- rubber spacer
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
-
- 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
-
- 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)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The present invention provides a kind of servomotor of good damping effect, the housing of servomotor is made up of inner housing, shell body, some rubber spacer blocks axially extending along housing are provided between inner housing, shell body, the inner side of rubber spacer block and the outer wall of inner housing offset, the outside of rubber spacer block and the inwall of shell body offset, some damping cavitys being radially arranged along housing are provided with rubber spacer block, damping spring is provided with any damping cavity, end to end cold water pipe is provided between rubber spacer block；Shell body is fixedly installed on the top of upper bed-plate, and shock absorption trolley is provided between upper bed-plate and shell body, and rubber blanket is provided between upper bed-plate and lower bottom base, and upper bed-plate, rubber blanket, lower bottom base are fixed by fixing bolt.The beneficial effects of the invention are as follows good damping effect, and noise is low, and cooling rate is fast.
Description
Technical field
The invention belongs to technical field of motors, more particularly, to a kind of servomotor of good damping effect.
Background technology
Existing servomotor can produce violent mechanical shock in operation, seriously limit its application, servo
The housing and base of motor can all produce vibrations, it is impossible to require that strict occasion uses in vibrations, one kind is for housing, housing
Between base, base this three parts take the servomotor of effective glissando also undiscovered, up for further grinding
Study carefully exploitation.
The content of the invention
It is an object of the invention to provide a kind of simple in construction, simple to operate, cooling rate is fast, servo electricity of good damping effect
Machine.
The technical scheme is that：A kind of servomotor of good damping effect of the present invention, including inner housing, shell
Body, rubber spacer block, damping cavity, damping spring, cold water pipe, shock absorption trolley, fixing bolt, upper bed-plate, rubber blanket, lower bottom base；
The housing of servomotor is made up of inner housing, shell body, is provided between the inner housing, shell body some along housing axial direction
The rubber spacer block of extension, the inner side of the rubber spacer block and the outer wall of inner housing offset, the outside of the rubber spacer block and shell
The inwall of body offsets, and is provided with some damping cavitys being radially arranged along housing in the rubber spacer block, is set in any damping cavity
There is damping spring, end to end cold water pipe is provided between the rubber spacer block；
The shell body is fixedly installed on the top of upper bed-plate, and shock absorption trolley is provided between the upper bed-plate and shell body, described
Rubber blanket is provided between upper bed-plate and lower bottom base, the upper bed-plate, rubber blanket, lower bottom base are fixed by fixing bolt.
Acoustical cotton is provided with the outside of the shell body.
The present invention has the advantages and positive effects of：
1st, because using above-mentioned technical proposal, servomotor has good damping effect；With simple in construction, processing cost
It is low, it is easy to utilize the advantages that.
2nd, cooling rate is fast, and noise is low, green.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
In figure：
1- inner housings, 2- shell bodies, 3- rubber spacer blocks, 4- damping cavitys, 5- damping springs, 6- cold water pipes, 7- shock absorption trolleys, 8-
Fixing bolt, 9- upper bed-plates, 10- rubber blankets, 11- lower bottom bases.
Embodiment
The present invention is elaborated below in conjunction with the accompanying drawings.
As shown in figure 1, the present invention a kind of good damping effect servomotor, including inner housing 1, shell body 2, rubber every
Block 3, damping cavity 4, damping spring 5, cold water pipe 6, shock absorption trolley 7, fixing bolt 8, upper bed-plate 9, rubber blanket 10, lower bottom base
11；
The housing of servomotor is made up of inner housing 1, shell body 2, if being provided with dry rubber substance spacer block 3 between inner housing 1, shell body 2,
The inner side of rubber spacer block 3 and the outer wall of inner housing 1 offset, and the outside of rubber spacer block 3 and the inwall of shell body 2 offset, rubber every
Some damping cavitys 4 being radially arranged along housing are provided with block 3, damping spring 5, rubber spacer block 3 are provided with any damping cavity 4
Between be provided with end to end cold water pipe 6；
Shell body 2 is fixedly installed on the top of upper bed-plate 9, and shock absorption trolley 7, upper bed-plate 9 are provided between upper bed-plate 9 and shell body 2
Rubber blanket 10 is provided between lower bottom base 11, upper bed-plate 9, rubber blanket 10, lower bottom base 11 are fixed by fixing bolt 8.
The outside of shell body 2 is provided with acoustical cotton.
The course of work of this example：
The setting of rubber spacer block 3, when can effectively absorb servomotor operation, mechanical shock caused by housing, damping cavity 4, subtract
The setting of spring 5 is shaken, damping effect can be improved；The setting of shock absorption trolley 7, the vibrations caning absorb between electric machine casing and base；
The setting of the vibrations, thus three damping accessories of the absorbable base of setting of rubber blanket 10, can effectively improve subtracting for servomotor
Shake effect.
The setting of cold water pipe 6, heat caused by the housing interior loop operation of servomotor can be effectively absorbed, relative to wind
The mode of cold radiating, cooling rate is faster.
The setting of acoustical cotton, noise caused by servomotor operation can be reduced.
One embodiment of the present of invention is described in detail above, but the content is only the preferable implementation of the present invention
Example, it is impossible to be considered as the practical range for limiting the present invention.All equivalent changes made according to the present patent application scope and improvement
Deng, all should still belong to the present invention patent covering scope within.
Claims (2)
- A kind of 1. servomotor of good damping effect, it is characterised in that：It is empty including inner housing, shell body, rubber spacer block, damping Chamber, damping spring, cold water pipe, shock absorption trolley, fixing bolt, upper bed-plate, rubber blanket, lower bottom base；The housing of servomotor is made up of inner housing, shell body, is provided between the inner housing, shell body some along housing axial direction The rubber spacer block of extension, the inner side of the rubber spacer block and the outer wall of inner housing offset, the outside of the rubber spacer block and shell The inwall of body offsets, and is provided with some damping cavitys being radially arranged along housing in the rubber spacer block, is set in any damping cavity There is damping spring, end to end cold water pipe is provided between the rubber spacer block；The shell body is fixedly installed on the top of upper bed-plate, and shock absorption trolley is provided between the upper bed-plate and shell body, described Rubber blanket is provided between upper bed-plate and lower bottom base, the upper bed-plate, rubber blanket, lower bottom base are fixed by fixing bolt.
- A kind of 2. servomotor of good damping effect according to claim 1, it is characterised in that：Set on the outside of the shell body There is acoustical cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610624765.1A CN107666204A (en) | 2016-07-28 | 2016-07-28 | A kind of servomotor of good damping effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610624765.1A CN107666204A (en) | 2016-07-28 | 2016-07-28 | A kind of servomotor of good damping effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107666204A true CN107666204A (en) | 2018-02-06 |
Family
ID=61122097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610624765.1A Pending CN107666204A (en) | 2016-07-28 | 2016-07-28 | A kind of servomotor of good damping effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107666204A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397511A (en) * | 2018-03-26 | 2018-08-14 | 全椒赛德利机械有限公司 | A kind of shock-absorption device of engine |
| CN108458044A (en) * | 2018-03-26 | 2018-08-28 | 全椒赛德利机械有限公司 | A kind of strong engine shock absorber of damping property |
| CN109094346A (en) * | 2018-08-14 | 2018-12-28 | 胡玉平 | A kind of New energy automobile motor axial vibration cancellation element |
| WO2021068476A1 (en) * | 2019-10-10 | 2021-04-15 | 精进电动科技股份有限公司 | Electric motor shell |
-
2016
- 2016-07-28 CN CN201610624765.1A patent/CN107666204A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397511A (en) * | 2018-03-26 | 2018-08-14 | 全椒赛德利机械有限公司 | A kind of shock-absorption device of engine |
| CN108458044A (en) * | 2018-03-26 | 2018-08-28 | 全椒赛德利机械有限公司 | A kind of strong engine shock absorber of damping property |
| CN109094346A (en) * | 2018-08-14 | 2018-12-28 | 胡玉平 | A kind of New energy automobile motor axial vibration cancellation element |
| WO2021068476A1 (en) * | 2019-10-10 | 2021-04-15 | 精进电动科技股份有限公司 | Electric motor shell |
| US11811290B2 (en) | 2019-10-10 | 2023-11-07 | Jing-Jin Electric Technologies Co., Ltd. | Electric-machine housing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180206 |
|
| WD01 | Invention patent application deemed withdrawn after publication |