CN209267345U - A kind of constant-seed motor with shock-absorbing function - Google Patents
A kind of constant-seed motor with shock-absorbing function Download PDFInfo
- Publication number
- CN209267345U CN209267345U CN201821271546.0U CN201821271546U CN209267345U CN 209267345 U CN209267345 U CN 209267345U CN 201821271546 U CN201821271546 U CN 201821271546U CN 209267345 U CN209267345 U CN 209267345U
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- China
- Prior art keywords
- postposition
- preposition
- damping device
- damping
- rotation axis
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Abstract
The purpose of this utility model is to provide a kind of constant-seed motors with shock-absorbing function, including motor body, postposition damping device, preposition damping device, key mapping, axle sleeve, metal block, fan housing, nameplate and bolt, place support frame in the motor body side, the motor body vertical support frame side is placed with rear end cap, the motor body is equipped with door closure far from rear end cap one end, the door closure is equipped with front cover far from motor body side, and the front cover is equipped with rotation axis far from door closure one end.The constant-seed motor with shock-absorbing function is provided with postposition damping device and preposition damping device, rotation axis vibration energy is absorbed by the damping spring in damping bowl when vibration and carries out protrusion, energy diverging is carried out by damping bowl and rotation axis, the vibration that effectively rotation axis is occurred in rotation weakens, vibration force is reduced to have an impact rotation axis, achieve the effect that a damping, improves motor and use time and working efficiency.
Description
Technical field
The utility model relates to motor field, specially a kind of constant-seed motor with shock-absorbing function.
Background technique
Motor is exactly a kind of electric power component for mutually converting electric energy and mechanical energy, when electric energy is converted into mechanical energy
When, motor shows the working characteristics of motor, and when electric energy is converted into mechanical energy, the work that motor shows generator is special
Property.
In the market to be divided into constant-seed motor and variable speed electric motors, particularly, the shock-damping structure as required for structure is different is not identical more.
Constant-seed motor has a disadvantage that shock-damping structure compared with single, shock-damping structure is few, blower fan housing difficulty is cleared up in the market
Problem.
Utility model content
The purpose of this utility model is to provide a kind of constant-seed motors with shock-absorbing function, to solve above-mentioned background technique
The shock-damping structure currently on the market proposed is compared with the problem of single, shock-damping structure is few, the cleaning of blower fan housing difficulty.
To achieve the above object, the utility model provides the following technical solutions: a kind of constant-seed motor with shock-absorbing function,
It is described including motor body, postposition damping device, preposition damping device, key mapping, axle sleeve, metal block, fan housing, nameplate and bolt
Support frame is placed in motor body side, and the motor body vertical support frame side is placed with rear end cap, and the motor body is remote
Door closure is installed from rear end cap one end, the door closure is equipped with front cover far from motor body side, and front cover is pacified far from door closure one end
Equipped with rotation axis, wherein
The postposition damping device is mounted on motor body far from door closure side, and postposition damping device is mounted on motor master
In vivo, the postposition damping device is arranged on the rotating shaft, and postposition damping device is set to rotation axis close to the one of rear end cap
End, the postposition damping device are located at rear end cap close to one end of door closure；
The preposition damping device is mounted on side of the door closure far from rear end cap, and preposition damping device is mounted on motor master
In vivo, the one end of rotation axis far from postposition damping device is arranged in the preposition damping device, and preposition damping device is mounted on
In rotation axis, the preposition damping device is located at front cover close to one end of door closure；
The key mapping is arranged in side of the preposition damping device far from postposition damping device, and key mapping be in rotation axis,
The key mapping is provided with key pin far from rotation axis side, and key pin is located in key mapping, and the axle sleeve is mounted on rotation axis far from before
Lid side；
The metal block is mounted on motor body far from support frame side, and metal block is located at the midline of motor body,
The metal block is provided with hook far from motor body side, and the fan housing is mounted on the one end of motor body far from door closure, institute
It states fan housing and ventilation opening is installed far from rear end cap side, the ventilation opening side is equipped with blower mesh enclosure, and the nameplate is placed on
Motor body side, and nameplate, between metal block and support frame, the bolt is arranged at the top of support frame.
Preferably, the postposition damping device includes postposition damping bowl, postposition damping spring and postposition bearing, the postposition
Damping spring both sides are placed with postposition damping bowl, and postposition damping spring center is placed with postposition bearing, and postposition bearing position
In in rotation axis, the postposition bearing and rotation axis are key connection.
Preferably, the preposition damping device includes preposition bearing, damping spring and damping bowl, the preposition damping spring
Both sides are placed with preposition damping bowl, and the preposition damping spring center is placed with preposition bearing, and preposition bearing is located at rotation axis
On, the preposition bearing and rotation axis are key connection.
Preferably, preposition damping device, postposition damping device are that groove is connect with motor body.
Preferably, the fan housing is to be bolted, and fan housing and motor body are detachable structure with motor body.
Preferably, the compact reticular structure of the blower net cover structure, and blower mesh enclosure is metal material, and blower net
Cover is buckle structure with ventilation opening.
Compared with prior art, the utility model has the beneficial effects that this has the constant-seed motor of shock-absorbing function:
1. being provided with groove connection, effectively postposition damping device, preposition damping device and motor body can be carried out
Fixed and disassembly, motor can be improved by periodic replacement damper uses the time.
2. being provided with postposition damping device and preposition damping device, absorbed when vibration by the damping spring in damping bowl
Rotation axis vibration energy carries out protrusion, carries out energy diverging by damping bowl and rotation axis, when to have dissipated damping spring extensive for energy
Shape is restored, the vibration that effectively rotation axis is occurred in rotation weakens, and it reduces vibration force and rotation axis is had an impact,
Achieve the effect that a damping, improves motor and use time and working efficiency.
3. being provided with blower mesh enclosure and ventilation opening is buckle structure, user is facilitated to tear open in daily maintenance to blower mesh enclosure
Replacement is unloaded, the cleaning of blower mesh enclosure is facilitated, that improves blower mesh enclosure uses the time.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is the utility model side structure schematic view；
Fig. 4 is a kind of schematic diagram of the postposition damping device of the constant-seed motor with shock-absorbing function of the utility model；
Fig. 5 is a kind of schematic diagram of the preposition damping device of the constant-seed motor with shock-absorbing function of the utility model.
In figure: 1, motor body, 2, support frame, 3, rear end cap, 4, door closure, 5, front cover, 6, rotation axis, 7, postposition damping dress
It sets, 701, postposition damping bowl, 702, postposition damping spring, 703, postposition bearing, 8, preposition damping device, 801, preposition bearing,
802, preposition damping spring, 803, preposition damping bowl, 9, key mapping, 10, key pin, 11, axle sleeve, 12, metal block, 13, hook, 14,
Ventilation opening, 15, fan housing, 16, blower mesh enclosure, 17, nameplate, 18, bolt.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of constant-seed motor with shock-absorbing function, packet
Include electric motor body 1, support frame 2, rear end cap 3, door closure 4, front cover 5, rotation axis 6, postposition damping device 7, preposition damping device
8, key mapping 9, key pin 10, axle sleeve 11, metal block 12, hook 13, ventilation opening 14, fan housing 15, blower mesh enclosure 16, nameplate 17 and bolt
18, support frame 2 is placed in 1 side of motor body, and 1 vertical support frame of motor body, 2 side is placed with rear end cap 3, institute
It states motor body 1 and door closure 4 is installed far from 3 one end of rear end cap, the door closure 4 is equipped with front cover 5 far from 1 side of motor body,
The front cover 5 is equipped with rotation axis 6 far from 4 one end of door closure, wherein
The postposition damping device 7 is mounted on motor body 1 far from 4 side of door closure, and postposition damping device 7 is mounted on electricity
In owner's body 1, the postposition damping device 7 is arranged in rotation axis 6, and postposition damping device 7 is set to rotation axis 6 after
One end of end cap 3, the postposition damping device 7 are located at rear end cap 3 close to one end of door closure 4, and the postposition damping device 7 includes
Postposition damping bowl 701, postposition damping spring 702 and postposition bearing 703,702 both sides of postposition damping spring are placed with postposition
Damping bowl 701,702 center of postposition damping spring is placed with postposition bearing 703, and postposition bearing 703 is located at rotation axis 6
On, the postposition bearing 703 is key connection with rotation axis 6, when rotation axis 6 can effectively restore rotation axis 6 when shaking
Original state prevents the fault generated because rotation axis 6 is shaken；
The preposition damping device 8 is mounted on side of the door closure 4 far from rear end cap 3, and preposition damping device 8 is mounted on electricity
In owner's body 1, the one end of rotation axis 6 far from postposition damping device 7 is arranged in the preposition damping device 8, and preposition damping fills
It sets 8 to be mounted in rotation axis 6, the preposition damping device 8 is located at front cover 5 close to one end of door closure 4, the preposition damping dress
Setting 8 includes preposition bearing 801, damping spring 802 and damping bowl 803, and preposition 802 both sides of damping spring are placed with preposition subtract
Bowl 803 is shaken, preposition 802 center of damping spring is placed with preposition bearing 801, and preposition bearing 801 is located in rotation axis 6,
The preposition bearing 801 is key connection with rotation axis 6, can by damping bowl 803 and damping spring 802 when rotation axis 6 is shaken
It is shed, is reduced because shaking to damage caused by motor body 1, the preposition damping with the effective energy generated that shakes
Device 8, postposition damping device 7 are that groove is connect with motor body 1, and replacement when conveniently damaging damper is prevented because of damping
Device damage causes motor to reduce using the time；
Preposition side of the damping device 8 far from postposition damping device 7 is arranged in the key mapping 9, and key mapping 9 is and rotation
On axis 6, the key mapping 9 is provided with key pin 10 far from 6 side of rotation axis, and key pin 10 is located in key mapping 9, and the axle sleeve 11 is installed
In rotation axis 6 far from 5 side of front cover；
The metal block 12 is mounted on motor body 1 far from 2 side of support frame, and metal block 12 is located at motor body 1
Midline, the metal block 12 are provided with hook 13 far from 1 side of motor body, and it is remote that the fan housing 15 is mounted on motor body 1
One end from door closure 4, the fan housing 15 are equipped with ventilation opening 14, the fan housing 15 and motor body 1 far from 3 side of rear end cap
To be bolted, and fan housing 15 and motor body 1 are detachable structure, and being bolted when needing to clean can be by fan housing
15 remove and are cleared up, and fan housing 15 can be bolted when fan housing 15 damages and carry out fan housing 15 and motor body 1
Separation, can replace fan housing 15 after separation, without reducing the expense of motor part exchanging, the ventilation with changing motor
It is metal that 14 sides of mouth, which are equipped with blower mesh enclosure 16, the compact reticular structure of 16 structure of blower mesh enclosure, and blower mesh enclosure 16,
Material, and blower mesh enclosure 16 and ventilation opening 14 are buckle structure, can be by blower mesh enclosure 16 and fan housing by buckle structure
15 are separated, and can be replaced blower mesh enclosure 16 after separation, and the cleaning of blower mesh enclosure 16 is facilitated, and the nameplate 17 is placed
In 1 side of motor body, and nameplate 17, between metal block 12 and support frame 2, the setting of bolt 18 is pushed up in support frame 2
Portion.
Working principle: when using the constant-seed motor with shock-absorbing function, motor is now placed on platform bolt mouth
Then support frame 2 is fixedly connected with bolt 18 with platform, then takes out axle sleeve 11, key pin 10 is placed on by position
In key mapping 9, rear end cap 3 and motor body 1 are screwed by bolt, door closure 4 are screwed with motor body 1 by bolt, will before
Lid 5 is screwed with door closure 4 by bolt, is shaken lower rotary shaft 6 and is checked lower postposition damping device 7 and preposition damping device 8 and rotation
No stabilization when the connection of axis 6, when motor operating, the rotation of rotation axis 6 drives postposition bearing 703 and preposition bearing 801 to rotate, after
It sets shockproof sheet 702 and preposition shockproof sheet 802 is had an effect, start damping, generated wind passes through ventilation opening when motor movement
14 release, and when motor stops, rotation axis 6 stops operating, and postposition bearing 703 and preposition bearing 801 also stop operating, by fan housing
15 remove from motor body 1, take out blower mesh enclosure 16 and are cleared up, are then replaced blower mesh enclosure 16, then by fan housing
15 and motor body 1 be attached assembling, the content being not described in detail in this explanation belongs to professional and technical personnel in the field's public affairs
The prior art known.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of constant-seed motor with shock-absorbing function, including motor body (1), postposition damping device (7), preposition damping device
(8), key mapping (9), axle sleeve (11), metal block (12), fan housing (15), nameplate (17) and bolt (18), it is characterised in that: the electricity
Support frame (2) are placed in owner's body (1) side, and motor body (1) vertical support frame (2) side is placed with rear end cap (3), institute
It states motor body (1) to be equipped with door closure (4) far from rear end cap (3) one end, the door closure (4) is pacified far from motor body (1) side
Equipped with front cover (5), the front cover (5) is equipped with rotation axis (6) far from door closure (4) one end, wherein
The postposition damping device (7) is mounted on motor body (1) far from door closure (4) side, and postposition damping device (7) is installed
In motor body (1), the postposition damping device (7) is arranged on rotation axis (6), and postposition damping device (7) is set to
For rotation axis (6) close to the one end of rear end cap (3), the postposition damping device (7) is located at the one of rear end cap (3) close door closure (4)
End；
The preposition damping device (8) is mounted on the side of door closure (4) far from rear end cap (3), and preposition damping device (8) is installed
In motor body (1), one end in rotation axis (6) far from postposition damping device (7) is arranged in the preposition damping device (8),
And preposition damping device (8) is mounted on rotation axis (6), the preposition damping device (8) is located at front cover (5) close to door closure (4)
One end；
Key mapping (9) setting is in the side of preposition damping device (8) far from postposition damping device (7), and key mapping (9) is and turns
On moving axis (6), the key mapping (9) is provided with key pin (10) far from rotation axis (6) side, and key pin (10) is located in key mapping (9),
The axle sleeve (11) is mounted on rotation axis (6) far from front cover (5) side；
The metal block (12) is mounted on the side of motor body (1) far from support frame (2), and metal block (12) is located at motor master
The midline of body (1), the metal block (12) are provided with hook (13) far from motor body (1) side, fan housing (15) peace
One end mounted in motor body (1) far from door closure (4), the fan housing (15) are equipped with ventilation opening far from rear end cap (3) side
(14), ventilation opening (14) side is equipped with blower mesh enclosure (16), and the nameplate (17) is placed on motor body (1) side,
And nameplate (17) is located between metal block (12) and support frame (2), bolt (18) setting is at the top of support frame (2).
2. a kind of constant-seed motor with shock-absorbing function according to claim 1, it is characterised in that: the postposition damping dress
Setting (7) includes postposition damping bowl (701), postposition damping spring (702) and postposition bearing (703), the postposition damping spring
(702) both sides are placed with postposition damping bowl (701), and postposition damping spring (702) center is placed with postposition bearing (703),
And postposition bearing (703) is located on rotation axis (6), the postposition bearing (703) and rotation axis (6) they are key connection.
3. a kind of constant-seed motor with shock-absorbing function according to claim 1, it is characterised in that: the preposition damping dress
Setting (8) includes preposition bearing (801), preposition damping spring (802) and preposition damping bowl (803), the preposition damping spring
(802) both sides are placed with preposition damping bowl (803), and preposition damping spring (802) center is placed with preposition bearing (801),
And preposition bearing (801) is located on rotation axis (6), the preposition bearing (801) and rotation axis (6) they are key connection.
4. a kind of constant-seed motor with shock-absorbing function according to claim 1, it is characterised in that: the preposition damping dress
It is that groove is connect that (8), postposition damping device (7), which are set, with motor body (1).
5. a kind of constant-seed motor with shock-absorbing function according to claim 1, it is characterised in that: the fan housing (15) with
Motor body (1) is to be bolted, and fan housing (15) and motor body (1) are detachable structure.
6. a kind of constant-seed motor with shock-absorbing function according to claim 1, it is characterised in that: the blower mesh enclosure
(16) the compact reticular structure of structure, and blower mesh enclosure (16) is metal material, and blower mesh enclosure (16) and ventilation opening (14)
For buckle structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821271546.0U CN209267345U (en) | 2018-08-08 | 2018-08-08 | A kind of constant-seed motor with shock-absorbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821271546.0U CN209267345U (en) | 2018-08-08 | 2018-08-08 | A kind of constant-seed motor with shock-absorbing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209267345U true CN209267345U (en) | 2019-08-16 |
Family
ID=67557476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821271546.0U Expired - Fee Related CN209267345U (en) | 2018-08-08 | 2018-08-08 | A kind of constant-seed motor with shock-absorbing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209267345U (en) |
-
2018
- 2018-08-08 CN CN201821271546.0U patent/CN209267345U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190816 Termination date: 20200808 |