CN215300377U - Micro special motor with noise reduction device - Google Patents
Micro special motor with noise reduction device Download PDFInfo
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- CN215300377U CN215300377U CN202122973465.3U CN202122973465U CN215300377U CN 215300377 U CN215300377 U CN 215300377U CN 202122973465 U CN202122973465 U CN 202122973465U CN 215300377 U CN215300377 U CN 215300377U
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- outer shell
- motor
- damping
- blocks
- heat dissipation
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- 230000009467 reduction Effects 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 230000017525 heat dissipation Effects 0.000 claims abstract description 24
- 229920000742 Cotton Polymers 0.000 claims abstract description 13
- 238000013016 damping Methods 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 16
- 239000010687 lubricating oil Substances 0.000 claims description 14
- 239000003921 oil Substances 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims 3
- 239000007924 injection Substances 0.000 claims 3
- 230000035939 shock Effects 0.000 abstract description 23
- 238000010521 absorption reaction Methods 0.000 abstract description 15
- 230000005540 biological transmission Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 230000006978 adaptation Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 2
- 208000009205 Tinnitus Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 231100000886 tinnitus Toxicity 0.000 description 1
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Abstract
The utility model discloses a micro special motor with noise reduction device, wherein soundproof cotton is filled in the wall of the outer shell, a heat dissipation mechanism is arranged at the rear end of the inner part of the outer shell, a front cover mechanism is arranged at the front end of the outer shell, a rotating mechanism is sleeved outside the outer shell, moving blocks are symmetrically arranged on the outer shell, the moving blocks extend into the outer shell and are internally provided with clamping blocks and shock-absorbing rubber mats, fixed blocks are symmetrically arranged on the outer shell, connecting blocks are arranged below the fixed blocks through shock absorption grooves and shock absorption springs, and mounting seats are arranged below the connecting blocks; the utility model discloses a slewing mechanism drives clamping block and inhales the shake cushion and carries out the clamping to the motor fixed, but the not equidimension motor of adaptation, inhale the hard transmission that the shake cushion can reduce the vibrations that the motor during operation produced simultaneously, effectively reduce vibration noise, cooperation shock attenuation seat mechanism can further reduce the noise that the vibrations transmission produced between motor and the erection equipment, can effectively separate the noise that motor self work produced through soundproof cotton's setting and spread, and noise reduction effect is better.
Description
Technical Field
The utility model relates to the technical field of electric machines, especially, relate to a little special motor with device of making an uproar falls.
Background
The micro special motor is commonly used in a control system to realize the functions of detecting, resolving, amplifying, executing or converting electromechanical signals or energy, or used for driving mechanical loads, and can also be used as an alternating current power supply and a direct current power supply of equipment;
most are direct and other equipment bolt fixed mounting when current little special motor installation, and the motor during operation produces vibrations conduction to equipment and causes the noise, and motor during operation bearing running friction also can produce certain unavoidable noise simultaneously, influences operational environment very much, and the staff can produce the phenomenon of tinnitus for a long time working under this kind of environment, arouses the discomfort, consequently, the utility model provides a little special motor with the device of making an uproar falls in order to solve the problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
To the above problem, an object of the utility model is to provide a little special motor with device of making an uproar falls, this little special motor with device of making an uproar falls drives clamping block and inhales the shake cushion and carries out the clamping to the motor through slewing mechanism and fix, but the not equidimension motor of adaptation, inhale the rigid transmission that the shake cushion can reduce the vibrations that the motor during operation produced simultaneously, effectively reduce the vibrations noise, cooperation shock attenuation seat mechanism can further reduce the noise that the vibrations transmission between motor and the erection equipment produced, the noise that can effectively separate motor self work production through soundproof cotton's setting spreads out, the effect of making an uproar is better.
For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: a micro special motor with a noise reduction device comprises a noise reduction shell mechanism and a shock absorption seat mechanism, wherein the noise reduction shell mechanism comprises an outer shell, soundproof cotton, a heat dissipation mechanism, a front cover mechanism, a rotating mechanism, a moving block, a clamping block and a shock absorption rubber mat, the soundproof cotton is filled in the wall of the outer shell, the heat dissipation mechanism is arranged at the rear end inside the outer shell, the front cover mechanism is arranged at the front end of the outer shell, the rotating mechanism is sleeved outside the outer shell, the moving block is symmetrically arranged on the outer shell, the moving block extends into the outer shell and is internally provided with the clamping block, the shock absorption rubber mat is arranged on the inner side face of the clamping block, the shock absorption seat mechanism comprises a fixed block, a shock absorption groove, a connecting block, a shock absorption spring and a mounting seat, the fixed block is symmetrically arranged on the outer shell, a connecting block is arranged below the fixed block through the shock absorption groove, the shock absorption spring is arranged between the shock absorption grooves in the connecting block, and a mounting seat is arranged below the connecting block.
The further improvement lies in that: the heat dissipation mechanism comprises heat dissipation holes, a mesh plate and a heat dissipation fan, the heat dissipation holes are distributed on the rear end face of the outer shell, the mesh plate is arranged inside the outer shell, and the heat dissipation fan is arranged between the mesh plate and the rear end of the outer shell.
The further improvement lies in that: the protecgulum mechanism is including installation protecgulum, through-hole, inhale shake rubber ring, bearing, lubricating oil box and oiling head, the shell body front end is equipped with the installation protecgulum, be equipped with the through-hole on the installation protecgulum, be equipped with the bearing through inhaling the shake rubber ring in the through-hole, installation protecgulum inboard is equipped with the lubricating oil box, the lubricating oil box is cyclic annular and the concentric setting of through-hole, the inboard symmetry of lubricating oil box is equipped with the oiling head, the bearing is pressed close to in the first slope of oiling.
The further improvement lies in that: the rotating mechanism comprises a rotating groove, a rotating ring, an arc matching block and a fastening bolt, the rotating ring is arranged on the outer side of the outer shell through the rotating groove, the arc matching block is symmetrically arranged on the inner side of the rotating ring and rotatably connected with the rotating groove, and the fastening bolt is arranged on the rotating ring.
The further improvement lies in that: the end faces of the two sides of the rotating ring are respectively provided with a surface thread, one side of the moving block, which is close to the rotating ring, is also provided with a surface thread and is meshed and matched with the end faces of the two sides of the rotating ring, and the end faces of the two sides of the rotating ring are symmetrically provided with eight groups of moving blocks.
The utility model has the advantages that: the utility model discloses a slewing mechanism drives clamping block and inhales the shake cushion and carries out the clamping to the motor fixed, but the not equidimension motor of adaptation, inhale the hard transmission that the shake cushion can reduce the vibrations that the motor during operation produced simultaneously, effectively reduce vibration noise, cooperation shock attenuation seat mechanism can further reduce the noise that the vibrations transmission produced between motor and the erection equipment, can effectively separate the noise that motor self work produced through soundproof cotton's setting and spread, and noise reduction effect is better.
Drawings
Fig. 1 is a front view of an embodiment of the present invention.
Fig. 2 is a front cross-sectional view of the embodiment of the present invention.
Fig. 3 is a side sectional view of the embodiment of the present invention.
Fig. 4 is a front cross-sectional view of the second embodiment of the present invention.
Wherein: 1. an outer housing; 2. sound insulation cotton; 3. a moving block; 4. installing a clamping block; 5. a shock-absorbing rubber pad; 6. a fixed block; 7. a damping groove; 8. connecting blocks; 9. a damping spring; 10. a mounting seat; 11. heat dissipation holes; 12. a mesh plate; 13. a heat radiation fan; 14. installing a front cover; 15. a through hole; 16. a shock absorbing rubber ring; 17. a bearing; 18. a lubricating oil cartridge; 19. an oil filling head; 20. a rotating groove; 21. a rotating ring; 22. an arc-shaped matching block; 23. fastening a bolt; 24. a shock-absorbing rubber plate; 25. and (4) a threaded mounting hole.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
Example one
According to the drawings of fig. 1, fig. 2 and fig. 3, the embodiment provides a micro special motor with a noise reduction device, which comprises a noise reduction shell mechanism and a shock absorption seat mechanism, wherein the noise reduction shell mechanism comprises an outer shell 1, soundproof cotton 2, a heat dissipation mechanism, a front cover mechanism, a rotating mechanism, a moving block 3, a clamping block 4 and a shock absorption rubber mat 5, soundproof cotton 2 is filled in the wall of the outer shell 1, the soundproof cotton is arranged to effectively prevent noise generated by the motor during working, the noise reduction effect is better, the heat dissipation mechanism is arranged at the rear end inside the outer shell 1, the front cover mechanism is arranged at the front end of the outer shell 1, the rotating mechanism is sleeved outside the outer shell 1, the moving block 3 is symmetrically arranged on the outer shell 1, the clamping block 4 is arranged inside the outer shell 3, the shock absorption rubber mat 5 is arranged on the inner side surface of the clamping block 4, the shock absorption rubber mat can reduce the hard transmission of shock generated during the motor working, and effectively reduce the shock noise, damping seat mechanism includes fixed block 6, damping groove 7, connecting block 8, damping spring 9 and mount pad 10, and the symmetry is equipped with fixed block 6 on the shell body 1, and 6 below of fixed block are equipped with connecting block 8 through damping groove 7, and connecting block 8 has and is equipped with damping spring 9 between the damping groove 7, and connecting block 8 below is equipped with mount pad 10, and damping seat mechanism can further reduce the noise that vibrations transmission between motor and the erection equipment produced.
The heat dissipation mechanism comprises heat dissipation holes 11, a mesh plate 12 and a heat dissipation fan 13, the heat dissipation holes 11 are distributed on the rear end face of the outer shell 1, the mesh plate 12 is arranged inside the outer shell 1, the heat dissipation fan 13 is arranged between the mesh plate 12 and the rear end of the outer shell 1, a good heat dissipation effect is achieved when the motor works, and the noise reduction effect is guaranteed by the filled soundproof cotton.
The protecgulum mechanism is including installing protecgulum 14, the through-hole 15, inhale shake rubber ring 16, bearing 17, lubricating oil box 18 and oiling head 19, 1 front end of shell body is equipped with installation protecgulum 14, be equipped with through-hole 15 on the installation protecgulum 14, it is equipped with bearing 17 to inhale shake rubber ring 16 in the through- hole 15, 14 inboards of installation protecgulum are equipped with lubricating oil box 18, lubricating oil box 18 is cyclic annular and the concentric setting of through- hole 15, 18 inboard symmetries of lubricating oil box are equipped with oiling head 19, bearing 17 is pressed close to in the slope of oiling head 19, inhale the friction vibrations that the bearing produced when shake rubber ring reducible motor output shaft and bearing connection rotate, play fine noise reduction effect, it can keep lubricating oil lubricated always to stay on the bearing to annotate the oiling head simultaneously.
Slewing mechanism is including rotating groove 20, swivel ring 21, arc cooperation piece 22 and fastening bolt 23, and the 1 outside of shell body is equipped with swivel ring 21 through rotating groove 20, and the inboard symmetry of swivel ring 21 is equipped with arc cooperation piece 22 and rotates groove 20 and be connected, is equipped with fastening bolt 23 on the swivel ring 21, and slewing mechanism drives the clamping piece and inhales the shock mount cushion and carries out the clamping to the motor fixed, but the not fixed of equidimension motor of adaptation.
The end surfaces of two sides of the rotating ring 21 are provided with surface threads, one side, close to the rotating ring 21, of the moving block 3 is also provided with the surface threads and is meshed with the end surfaces of two sides of the rotating ring 21 in a matching mode, eight groups of moving blocks 3 are symmetrically arranged at the end surfaces of two sides of the rotating ring 21, and similar to the transmission principle of a three-jaw chuck, when the rotating ring rotates, the surface threads are meshed with the surface threads on the moving block, so that the moving block moves towards a central point to be gathered, and the clamping and fixing of the internal clamping block on the motor are achieved.
Example two
According to fig. 4, the embodiment provides a micro-special motor with a noise reduction device, a shock-absorbing rubber plate 24 is embedded below a mounting seat 10, the lower end of the shock-absorbing rubber plate 24 protrudes out of the lower surface of the mounting seat 10 by 3-5 mm, and threaded mounting holes 25 are symmetrically formed in the mounting seat 10, so that shock noise generated by rigid connection between the mounting seat and mounting equipment can be further reduced.
When the micro special motor with the noise reduction device is used, the motor is placed into the outer shell, the rotating ring is rotated to drive the moving block to gather to the center, the clamping block is used for fastening and clamping the motor, the fastening bolt is locked after clamping is completed, then the front cover mechanism is covered, the motor output shaft extends out of the front end of the outer shell when the motor is clamped, then the bearing on the installation front cover penetrates through the motor output shaft fixed installation front cover, and then the installation seat and the installation device are fixedly installed.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A little special motor with noise reduction device which characterized in that: the damping device comprises a noise reduction shell mechanism and a damping seat mechanism, wherein the noise reduction shell mechanism comprises an outer shell (1), soundproof cotton (2), a heat dissipation mechanism, a front cover mechanism, a rotating mechanism, a moving block (3), clamping blocks (4) and a damping rubber mat (5), the soundproof cotton (2) is filled in the wall of the outer shell (1), the heat dissipation mechanism is arranged at the rear end of the inner part of the outer shell (1), the front cover mechanism is arranged at the front end of the outer shell (1), the rotating mechanism is sleeved outside the outer shell (1), the moving block (3) is symmetrically arranged on the outer shell (1), the clamping blocks (4) are arranged in the outer shell (1) in a stretching mode by the moving block (3), the damping rubber mat (5) is arranged on the inner side surface of the clamping blocks (4), and the damping seat mechanism comprises a fixed block (6), a damping groove (7), a connecting block (8), a damping spring (9) and a mounting seat (10), the novel damping device is characterized in that the outer shell (1) is symmetrically provided with fixing blocks (6), connecting blocks (8) are arranged below the fixing blocks (6) through damping grooves (7), damping springs (9) are arranged between the connecting blocks (8) and the damping grooves (7), and mounting seats (10) are arranged below the connecting blocks (8).
2. A micro-electric machine having a noise reducing device according to claim 1, characterized in that: the heat dissipation mechanism comprises heat dissipation holes (11), a mesh plate (12) and a heat dissipation fan (13), the heat dissipation holes (11) are distributed on the rear end face of the outer shell (1), the mesh plate (12) is arranged inside the outer shell (1), and the heat dissipation fan (13) is arranged between the mesh plate (12) and the rear end of the outer shell (1).
3. A micro-electric machine having a noise reducing device according to claim 1, characterized in that: the front cover mechanism comprises an installation front cover (14), a through hole (15), a shock-absorbing rubber ring (16), a bearing (17), a lubricating oil box (18) and an oil injection head (19), the front end of the outer shell (1) is provided with the installation front cover (14), the installation front cover (14) is provided with the through hole (15), the through hole (15) is internally provided with the bearing (17) through the shock-absorbing rubber ring (16), the lubricating oil box (18) is arranged on the inner side of the installation front cover (14), the lubricating oil box (18) is annular and concentrically arranged with the through hole (15), the lubricating oil box (18) is internally symmetrically provided with the oil injection head (19), and the oil injection head (19) is obliquely pressed close to the bearing (17).
4. A micro-electric machine having a noise reducing device according to claim 1, characterized in that: slewing mechanism is including rotating groove (20), rotating ring (21), arc cooperation piece (22) and fastening bolt (23), the shell body (1) outside is equipped with rotating ring (21) through rotating groove (20), rotating ring (21) inboard symmetry is equipped with arc cooperation piece (22) and rotates groove (20) and rotate and be connected, be equipped with fastening bolt (23) on rotating ring (21).
5. A miniature electric machine with noise reduction means according to claim 4, wherein: the end faces of the two sides of the rotating ring (21) are respectively provided with a surface thread, one side, close to the rotating ring (21), of the moving block (3) is also provided with a surface thread and is meshed and matched with the end faces of the two sides of the rotating ring (21), and eight groups of moving blocks (3) are symmetrically arranged on the end faces of the two sides of the rotating ring (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122973465.3U CN215300377U (en) | 2021-11-30 | 2021-11-30 | Micro special motor with noise reduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122973465.3U CN215300377U (en) | 2021-11-30 | 2021-11-30 | Micro special motor with noise reduction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215300377U true CN215300377U (en) | 2021-12-24 |
Family
ID=79527978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122973465.3U Active CN215300377U (en) | 2021-11-30 | 2021-11-30 | Micro special motor with noise reduction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215300377U (en) |
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2021
- 2021-11-30 CN CN202122973465.3U patent/CN215300377U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231219 Address after: 221700 Jingyi Road East, Beiyuan Road South, Weiyi Road North, Feng County, Xuzhou City, Jiangsu Province Patentee after: XUZHOU NANPU ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Address before: 221700 east of Huazhang road and north of Beiyuan Road, Feng County, Xuzhou City, Jiangsu Province Patentee before: Jiangsu Zhiyuan Intelligent Driving Technology Research Institute Co.,Ltd. |