CN209057029U - A kind of servo motor with shock-damping structure - Google Patents
A kind of servo motor with shock-damping structure Download PDFInfo
- Publication number
- CN209057029U CN209057029U CN201821944468.6U CN201821944468U CN209057029U CN 209057029 U CN209057029 U CN 209057029U CN 201821944468 U CN201821944468 U CN 201821944468U CN 209057029 U CN209057029 U CN 209057029U
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- Prior art keywords
- protective shell
- spring
- fixedly connected
- falsework
- wall
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- Expired - Fee Related
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- 238000013016 damping Methods 0.000 title claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims abstract description 30
- 230000006837 decompression Effects 0.000 claims abstract description 6
- 238000009423 ventilation Methods 0.000 claims description 8
- 230000006378 damage Effects 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to technical field of motors, disclose a kind of servo motor with shock-damping structure, including protective shell, the inner wall of the protective shell is fixedly connected with the first spring being placed equidistant with, and first the other end of spring be fixedly connected with falsework, the two sides of first spring are symmetrically arranged with decompression column, and the both ends wind for depressurizing column is not fixedly connected with protective shell and falsework, the inner wall of the falsework is socketed with permanent magnet by bolt, the falsework is rotatably connected to output shaft by bearing, the outer wall of the output shaft has been fixedly attached coil, the side of the protective shell is fixedly connected with second spring, and the other end of second spring is fixedly connected with stripper plate.The utility model structure is simple, easy to use, can be very good during motor, reduces the vibration that motor work generates, it is ensured that the stability of work, while the setting of blower can give device rapid cooling, reduce injury of the high temperature to motor.
Description
Technical field
The utility model relates to technical field of motors more particularly to a kind of servo motors with shock-damping structure.
Background technique
Servo motor can make to control speed, and position precision is very accurate, can convert torque and revolving speed for voltage signal
With drive control object.Servo motor rotor revolving speed is controlled by input signal, and energy fast reaction, in automatic control system,
As executive component, and there are the characteristics such as electromechanical time constant small, the linearity is high, pickup voltage, it can be the electric signal received
The angular displacement being converted on motor reel or angular speed output.It is divided into direct current and AC servomotor two major classes, it is main special
Point is, when signal voltage is zero without rotation phenomenon, revolving speed uniform descent with the increase of torque.However existing structure is watched
Motor is taken, is easy to be shaken and cause the damage of fuselage at work, shorten the working life.
Utility model content
Larger problem is shaken purpose of the utility model is to solve existing motor, and the one kind proposed has damping
The servo motor of structure.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of servo motor with shock-damping structure, including protective shell, the inner wall of the protective shell are fixedly connected with equidistantly
The first spring being arranged, and the other end of the first spring is fixedly connected with falsework, the two sides of first spring are symmetrical arranged
There is decompression column, and the both ends wind for depressurizing column is not fixedly connected with protective shell and falsework, the inner wall of the falsework passes through bolt
It is socketed with permanent magnet, the falsework is rotatably connected to output shaft by bearing, and the outer wall of the output shaft is fixedly attached wired
Circle, the side of the protective shell is fixedly connected with second spring, and the other end of second spring is fixedly connected with stripper plate, described
Stripper plate is fixedly connected with rotary sleeve far from one end of second spring.
Preferably, the side outer wall fixing sleeve of the output shaft is connected to fan blade, and the fan blade is located at protective shell and falsework
Between.
Preferably, the both ends of the protective shell are provided with ventilation slot, are fixedly connected with filter screen in ventilation slot.
Preferably, the surrounding of the protective shell is bolted to connection the cushion being placed equidistant with, and cushion
The other side be bolted to connection connecting pin.
Preferably, the side of the protective shell is provided with sliding slot, and the second spring and stripper plate are respectively positioned in sliding slot, and
The inner wall of stripper plate and sliding slot is slidably connected.
The beneficial effects of the utility model are:
Pass through, protective shell, the first spring, cushion, connecting pin, falsework, permanent magnet, decompression column, coil, fan blade, the
Two springs, stripper plate, output shaft and rotary sleeve can be very good during motor, reduce the vibration that motor work generates,
Ensure the stability of work, while the setting of blower, device rapid cooling can be given, reduces injury of the high temperature to motor, extend
Service life.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of servo motor with shock-damping structure left view schematic cross-sectional view；
Fig. 2 be the utility model proposes a kind of servo motor with shock-damping structure backsight schematic cross-sectional view.
In figure: 1 protective shell, 2 first springs, 3 cushions, 4 connecting pins, 5 falseworks, 6 permanent magnets, 7 decompression columns, 8 coils,
9 fan blades, 10 second springs, 11 stripper plates, 12 output shafts, 13 rotary sleeves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of servo motor with shock-damping structure, including protective shell 1, the inner wall of protective shell 1 is fixed to be connected
It is connected to the first spring 2 being placed equidistant with, and the other end of the first spring 2 is fixedly connected with falsework 5, the two sides of the first spring 2
It is symmetrically arranged with decompression column 7, and the both ends wind for depressurizing column 7 is not fixedly connected with protective shell 1 and falsework 5, the inner wall of falsework 5
It is socketed with permanent magnet 6 by bolt, falsework 5 is rotatably connected to output shaft 12, the outer wall fixing sleeve of output shaft 12 by bearing
Be connected to coil 8, the side of protective shell 1 is fixedly connected with second spring 10, and the other end of second spring 10 be fixedly connected with it is crowded
Pressing plate 11, stripper plate 11 are fixedly connected with rotary sleeve 13 far from one end of second spring 10, and the side outer wall of output shaft 12 is fixed
It is socketed with fan blade 9, for fan blade 9 between protective shell 1 and falsework 5, the both ends of protective shell 1 are provided with ventilation slot, in ventilation slot
It is fixedly connected with filter screen, the surrounding of protective shell 1 is bolted to connection the cushion 3 being placed equidistant with, and cushion 3
The other side be bolted to connection connecting pin 4, the side of protective shell 1 is provided with sliding slot, second spring 10 and stripper plate
11 are respectively positioned in sliding slot, and stripper plate 11 and the inner wall of sliding slot are slidably connected.
Working principle: in use, assemble each part, then connect power supply, device is fixed on work by reason connecting pin 4
The place of work carries out the bumper and absorbing shock of the first order, work of the motor by the mutual electromagnetic of permanent magnet 7 and coil 8 by cushion 3
With starting turning, then exported by output shaft 12, at the same the vibration of generation at work, by the first spring 6 and subtract
The effect of compression leg 7, it is possible to reduce the vibration to side, while second spring 10 and stripper plate 11 also output shaft is carried out it is certain
Restriction, and then keep work more steady, and second spring 10 and stripper plate 11 seal device, reduce the dirt of dust
Dye, fan blade 9 rotates, the air in the inspiration external world in the ventilation slot of side with the rotation of output shaft 12, then from the other side
Ventilation slot in discharge, give device radiation, the utility model structure is simple, easy to use, can be very good the process in motor
In, reducing the vibration that motor work generates, it is ensured that the stability of work, while the setting of blower can give device rapid cooling,
Reduce injury of the high temperature to motor.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of servo motor with shock-damping structure, including protective shell (1), which is characterized in that the inner wall of the protective shell (1)
It is fixedly connected with the first spring (2) being placed equidistant with, and the other end of the first spring (2) is fixedly connected with falsework (5), it is described
The two sides of first spring (2) be symmetrically arranged with decompression column (7), and depressurize column (7) both ends wind not with protective shell (1) and falsework
(5) it is fixedly connected, the inner wall of the falsework (5) is socketed with permanent magnet (6) by bolt, and the falsework (5) passes through bearing
It being rotatably connected to output shaft (12), the outer wall of the output shaft (12) has been fixedly attached coil (8), and the one of the protective shell (1)
Side is fixedly connected with second spring (10), and the other end of second spring (10) is fixedly connected with stripper plate (11), the extruding
Plate (11) is fixedly connected with rotary sleeve (13) far from the one end of second spring (10).
2. a kind of servo motor with shock-damping structure according to claim 1, which is characterized in that the output shaft (12)
Side outer wall fixing sleeve be connected to fan blade (9), the fan blade (9) is located between protective shell (1) and falsework (5).
3. a kind of servo motor with shock-damping structure according to claim 1, which is characterized in that the protective shell (1)
Both ends be provided with ventilation slot, be fixedly connected with filter screen in ventilation slot.
4. a kind of servo motor with shock-damping structure according to claim 1, which is characterized in that the protective shell (1)
Surrounding be bolted to connection the cushion (3) being placed equidistant with, and the other side of cushion (3) is bolted
It is connected with connecting pin (4).
5. a kind of servo motor with shock-damping structure according to claim 1, which is characterized in that the protective shell (1)
Side be provided with sliding slot, and stripper plate (11) and the inner wall of sliding slot are slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821944468.6U CN209057029U (en) | 2018-11-24 | 2018-11-24 | A kind of servo motor with shock-damping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821944468.6U CN209057029U (en) | 2018-11-24 | 2018-11-24 | A kind of servo motor with shock-damping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209057029U true CN209057029U (en) | 2019-07-02 |
Family
ID=67054341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821944468.6U Expired - Fee Related CN209057029U (en) | 2018-11-24 | 2018-11-24 | A kind of servo motor with shock-damping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209057029U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111130250A (en) * | 2019-12-30 | 2020-05-08 | 江苏莱纳德自动化设备有限公司 | Long service life's servo motor |
| CN111864970A (en) * | 2020-07-30 | 2020-10-30 | 宁俊钦 | Motor noise reduction and damping device and noise reduction and heat dissipation type motor equipment |
-
2018
- 2018-11-24 CN CN201821944468.6U patent/CN209057029U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111130250A (en) * | 2019-12-30 | 2020-05-08 | 江苏莱纳德自动化设备有限公司 | Long service life's servo motor |
| CN111130250B (en) * | 2019-12-30 | 2021-01-01 | 宁波市奉化洪马电机科技有限公司 | Long service life's servo motor |
| CN111864970A (en) * | 2020-07-30 | 2020-10-30 | 宁俊钦 | Motor noise reduction and damping device and noise reduction and heat dissipation type motor equipment |
| CN111864970B (en) * | 2020-07-30 | 2023-10-13 | 佳木斯电机股份有限公司 | Motor noise reduction and vibration reduction device and noise reduction and heat dissipation type motor equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220530 Address after: No. 666, Xingjiang East Road, modern science and Technology Industrial Park, Jiangyan District, Taizhou City, Jiangsu Province, 225300 Patentee after: JIANGSU HUAYUAN EXPLOSION-PROOF MOTOR Co.,Ltd. Address before: Room 308, Hongze Software Park, No. 9 Huaihe Road, Hongze Economic Development Zone, Huai'an City, Jiangsu Province, 210000 Patentee before: JIANGSU HUAKE PERMANENT MAGNET TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190702 |