CN208904835U - A kind of deceleration micromotor - Google Patents
A kind of deceleration micromotor Download PDFInfo
- Publication number
- CN208904835U CN208904835U CN201821891473.5U CN201821891473U CN208904835U CN 208904835 U CN208904835 U CN 208904835U CN 201821891473 U CN201821891473 U CN 201821891473U CN 208904835 U CN208904835 U CN 208904835U
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- China
- Prior art keywords
- rotary table
- gear
- motor body
- electric pushrod
- shell
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- 230000005540 biological transmission Effects 0.000 claims abstract description 34
- 238000013016 damping Methods 0.000 claims abstract description 9
- 230000005611 electricity Effects 0.000 claims description 4
- 239000011490 mineral wool Substances 0.000 claims description 3
- 230000009466 transformation Effects 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a kind of deceleration micromotors, including shell, motor body and electric pushrod, motor body and electric pushrod are placed in the inside of shell, the bottom end of motor body and the bottom end of electric pushrod pass through several damping springs and are fixedly connected with the bottom end of inner walls, the inside of shell is respectively equipped with the first transmission device and the second transmission device, the bottom end of first transmission device and the output shaft of motor body are sequentially connected, the top of second transmission device is fixed with output main shaft, a kind of deceleration micromotor of the utility model, the gear intermeshing of the adjustable different location in position of the second transmission device is adjusted by electric pushrod, the intermeshing of different location gear can change the revolving speed of output main shaft, then convenient for adjusting revolving speed, the transformation slowed down between speedup may be implemented in first gear when engaging with the 6th gear , improve the scope of application of deceleration micromotor.
Description
Technical field
The utility model relates to micromotor technical field, in particular to a kind of deceleration micromotor.
Background technique
Deceleration micromotor is Miniature precision reduction gearbox (being also gear-box) and one kind that micromotor is assembled integrally
Motor, user is when selecting motor, often because body motor revolving speed is excessively high or torsion is too small without being able to satisfy it
It needs, at this moment, selecting deceleration micromotor is most suitable and most direct scheme, and deceleration micromotor is applied in daily life
And its extensively, the especially small tool in articles for daily use.
Existing deceleration micromotor is generally Minitype change-speed gearbox and is directly connected to form with micromotor, is not easy to adjust
Revolving speed is saved, cannot achieve the transformation between deceleration and speedup, while existing deceleration micromotor is during operation due to shake
It is dynamic to generate noise, and deceleration micromotor is easily damaged when strenuous vibration.
Summary of the invention
The purpose of this utility model is to provide a kind of deceleration micromotors, mentioned above in the background art existing to solve
Some deceleration micromotors are easily damaged deceleration micromotor when cannot achieve transformation and dynamic violent shock between deceleration and speedup
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of deceleration micromotor, including shell,
Motor body and electric pushrod, the motor body and electric pushrod are placed in the inside of shell, the bottom end of the motor body
Pass through several damping springs with the bottom end of electric pushrod to be fixedly connected with the bottom end of inner walls, the inner part of the shell
Not She You the first transmission device and the second transmission device, the output shaft of the bottom end of first transmission device and motor body is driven
Connection, the top of second transmission device are fixed with output main shaft, and the middle part of the output main shaft and the top of shell are worn
Insert connection.
As a kind of optimal technical scheme of the utility model, first transmission device includes the first rotary table, the second circle
The both ends of platform and third rotary table, second rotary table are fixedly connected with one end of one end of the first rotary table and third rotary table respectively,
The height of first rotary table, the second rotary table and third rotary table is equal, the middle part on first rotary table top and motor body
Output shaft transmission connection, second transmission device include the 4th rotary table, the 5th rotary table and the 6th rotary table, the 4th rotary table,
The height of 5th rotary table and the 6th rotary table is equal, and the height of the 4th rotary table is equal with the height of the first rotary table, and described
The top of four rotary tables is fixedly connected with the bottom end of output main shaft, and the bottom end of the 6th rotary table passes through the top of bearing and electric pushrod
End is fixedly connected.
As a kind of optimal technical scheme of the utility model, the position of first rotary table, the position of the second rotary table and
The position of third rotary table is corresponded with the position of the position of the 6th rotary table, the position of the 5th rotary table and the 4th rotary table respectively, institute
The top for stating the top of the first rotary table, the top of the second rotary table and third rotary table is fixed with first gear, second gear respectively
With third gear, top, the middle part of the 5th rotary table and the bottom of the 6th rotary table of the 4th rotary table are fixed with the 4th respectively
It is engaged with the side of the 4th gear the side of gear, the 5th gear and the 6th gear, the third gear.
As a kind of optimal technical scheme of the utility model, the side of the shell is fixed with transparency window, the shell
The bottom of body side is fixed with switch panel, and the surface of the switch panel is separately installed with motor body control switch and electricity
Dynamic push rod control switch, the motor body and electric pushrod pass through motor body control switch respectively and electric pushrod control is opened
Pass is electrically connected with the power supply.
As a kind of optimal technical scheme of the utility model, the inner wall of the shell is fixed with sound absorbing layer, the suction
Sound-absorbing layer is made of mineral wool.
Compared with prior art, the utility model has the beneficial effects that a kind of deceleration micromotor of the utility model, passes through
Electric pushrod adjusts the gear intermeshing of the adjustable different location in position of the second transmission device, and different location gear is mutual
Engagement can change the revolving speed of output main shaft, and then convenient for adjusting revolving speed, first gear may be implemented when engaging with the 6th gear
The transformation slowed down between speedup, improves the scope of application of deceleration micromotor, can play damping by damping spring
Effect avoids motor body from damaging during operation due to shaking acutely, while can reduce the generation of noise, passes through suction
Noise can be absorbed in sound-absorbing layer, utmostly reduces the noise when operating of deceleration micromotor.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic.
Fig. 2 is the schematic diagram of the section structure of the utility model.
Fig. 3 is the second transmission structures schematic diagram of the utility model.
In figure: 1, shell；2, motor body；3, electric pushrod；4, the first transmission device；5, the second transmission device；6, defeated
Main shaft out；7, damping spring；8, the first rotary table；9, the second rotary table；10, third rotary table；11, first gear；12, second gear；
13, third gear；14, sound absorbing layer；15, transparency window；16, switch panel；17, the 4th rotary table；18, the 5th rotary table；19, the 6th circle
Platform；20, the 4th gear；21, the 5th gear；22, the 6th gear.
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. 1-3 is please referred to, the utility model provides a kind of deceleration micromotor, including shell 1, motor body 2 and electricity
Dynamic push rod 3, motor body 2 and electric pushrod 3 are placed in the inside of shell 1, the bottom end of motor body 2 and the bottom of electric pushrod 3
End is fixedly connected by several damping springs 7 with the bottom end of 1 inner wall of shell, and the inside of shell 1 is respectively equipped with the first transmission
Device 4 and the second transmission device 5, the bottom end of the first transmission device 4 and the output shaft of motor body 2 are sequentially connected, the second transmission
The top of device 5 is fixed with output main shaft 6, the interspersed connection in the top at the middle part and shell 1 that export main shaft 6.
Preferably, the first transmission device 4 include the first rotary table 8, the second rotary table 9 and third rotary table 10, the two of the second rotary table 9
End is fixedly connected with one end of one end of the first rotary table 8 and third rotary table 10 respectively, the first rotary table 8, the second rotary table 9 and third circle
The height of platform 10 is equal, and the middle part on 8 top of the first rotary table and the output shaft of motor body 2 are sequentially connected, the second transmission device 5 packet
Include the 4th rotary table 17, the 5th rotary table 18 and the 6th rotary table 19, the height phase of the 4th rotary table 17, the 5th rotary table 18 and the 6th rotary table 19
Deng, and the height of the 4th rotary table 17 is equal with the height of the first rotary table 8, the top of the 4th rotary table 17 and the bottom end of output main shaft 6
It is fixedly connected, the bottom end of the 6th rotary table 19 is fixedly connected by bearing with the top of electric pushrod 3, is convenient for by electric pushrod 3
Adjust the position of the second transmission device 5.
Preferably, the position of the position of the first rotary table 8, the position of the second rotary table 9 and third rotary table 10 is round with the 6th respectively
The position of the position of platform 19, the position of the 5th rotary table 18 and the 4th rotary table 17 corresponds, the top of the first rotary table 8, the second circle
The top of platform 9 and the top of third rotary table 10 are fixed with first gear 11, second gear 12 and third gear 13 respectively, and the 4th
The bottom at the top of rotary table 17, the middle part of the 5th rotary table 18 and the 6th rotary table 19 is fixed with the 4th gear 20, the 5th tooth respectively
Wheel 21 and the 6th gear 22, the side of third gear 13 are engaged with the side of the 4th gear 20, adjust second by electric pushrod 3
The adjustable different gear engagement in the position of transmission device 5, then adjusts the revolving speed of micromotor output main shaft 6.
Preferably, the side of shell 1 is fixed with transparency window 15, and the bottom of 1 side of shell is fixed with switch panel 16,
The surface of switch panel 16 is separately installed with motor body control switch and electric pushrod control switch, motor body 2 and electronic
Push rod 3 is electrically connected with the power supply by motor body control switch and electric pushrod control switch respectively, passes through switch panel 16
Micromotor is controlled convenient for staff, it is easy to operate, different gears is controlled convenient for staff by transparency window 15 and is mutually nibbled
It closes.
Preferably, the inner wall of shell 1 is fixed with sound absorbing layer 14, and sound absorbing layer 14 is made of mineral wool, plays the role of sound-absorbing,
Reduce noise when micromotor operating.
When specifically used, a kind of deceleration micromotor of the utility model controls electric pushrod 3 by switch panel 16 first
It drives the second transmission device 5 to be moved to third gear 13 to be meshed with the 4th gear 20, electricity is then controlled by switch panel 16
Owner's body 2 drives the first transmission device 4, drives the rotation of the 4th gear 20 by third gear 13, then drives the second transmission dress
The output main shaft 6 set on 5 rotates, and realizes the purpose of deceleration, can pass through electric pushrod when needing to adjust the revolving speed of output main shaft 6
3 adjust the position of the second transmission device 5, the revolving speed of motor body 2 and output when second gear 12 is engaged with the 5th gear 21
The revolving speed of main shaft 6 is identical, and first gear 11 achievees the purpose that speedup when engaging with the 6th gear 22, then convenient for adjusting revolving speed,
The transformation between deceleration and speedup is realized simultaneously, improves the scope of application of deceleration micromotor, motor body 2 is in operation process
In, damping can be played the role of by damping spring 7, motor body 2 is avoided to damage during operation due to shaking acutely
It is bad, while the generation of noise can be reduced, noise is reduced from sound source, noise, maximum journey then can be absorbed by sound absorbing layer 14
Degree reduces the noise when operating of deceleration micromotor.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of deceleration micromotor, including shell (1), motor body (2) and electric pushrod (3), which is characterized in that the electricity
Owner's body (2) and electric pushrod (3) are placed in the inside of shell (1), the bottom end of the motor body (2) and electric pushrod (3)
Bottom end pass through several damping springs (7) and be fixedly connected with the bottom end of shell (1) inner wall, the inner part of the shell (1)
Not She You the first transmission device (4) and the second transmission device (5), the bottom end of first transmission device (4) and motor body (2)
Output shaft transmission connection, the top of second transmission device (5) be fixed with output main shaft (6), the output main shaft (6)
Middle part and shell (1) the interspersed connection in top.
2. a kind of deceleration micromotor according to claim 1, it is characterised in that: first transmission device (4) includes
First rotary table (8), the second rotary table (9) and third rotary table (10), the both ends of second rotary table (9) respectively with the first rotary table (8)
One end be fixedly connected with one end of third rotary table (10), first rotary table (8), the second rotary table (9) and third rotary table (10)
Height it is equal, the output shaft of the middle part on the first rotary table (8) top and motor body (2) is sequentially connected, and described second passes
Dynamic device (5) include the 4th rotary table (17), the 5th rotary table (18) and the 6th rotary table (19), the 4th rotary table (17), the 5th circle
The height of platform (18) and the 6th rotary table (19) is equal, and the height and the height phase of the first rotary table (8) of the 4th rotary table (17)
Top Deng, the 4th rotary table (17) is fixedly connected with the bottom end of output main shaft (6), and the bottom end of the 6th rotary table (19) is logical
Bearing is crossed to be fixedly connected with the top of electric pushrod (3).
3. a kind of deceleration micromotor according to claim 2, it is characterised in that: the position of first rotary table (8),
The positions of two rotary tables (9) and the position of third rotary table (10) position with the position of the 6th rotary table (19), the 5th rotary table (18) respectively
It sets and is corresponded with the position of the 4th rotary table (17), the top of first rotary table (8), the top of the second rotary table (9) and third
The top of rotary table (10) is fixed with first gear (11), second gear (12) and third gear (13), the 4th circle respectively
The bottom at the top of platform (17), the middle part of the 5th rotary table (18) and the 6th rotary table (19) be fixed with respectively the 4th gear (20),
It is engaged with the side of the 4th gear (20) side of 5th gear (21) and the 6th gear (22), the third gear (13).
4. a kind of deceleration micromotor according to claim 1, it is characterised in that: the side fixation of the shell (1) is set
Have transparency window (15), the bottom of shell (1) side is fixed with switch panel (16), the surface of the switch panel (16)
It is separately installed with motor body control switch and electric pushrod control switch, the motor body (2) and electric pushrod (3) are respectively
It is electrically connected with the power supply by motor body control switch and electric pushrod control switch.
5. a kind of deceleration micromotor according to claim 1, it is characterised in that: the inner wall fixation of the shell (1) is set
Have sound absorbing layer (14), the sound absorbing layer (14) is made of mineral wool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821891473.5U CN208904835U (en) | 2018-11-16 | 2018-11-16 | A kind of deceleration micromotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821891473.5U CN208904835U (en) | 2018-11-16 | 2018-11-16 | A kind of deceleration micromotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208904835U true CN208904835U (en) | 2019-05-24 |
Family
ID=66577893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821891473.5U Expired - Fee Related CN208904835U (en) | 2018-11-16 | 2018-11-16 | A kind of deceleration micromotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208904835U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483629A (en) * | 2019-09-12 | 2021-03-12 | 株式会社牧田 | Working machine |
| CN112737203A (en) * | 2020-12-14 | 2021-04-30 | 江苏嘉瑞丰机电设备有限公司 | High-voltage motor with automatic speed regulation function |
| CN115652484A (en) * | 2022-11-14 | 2023-01-31 | 江苏高倍智能装备有限公司 | Fiber twisting machine with adjustable twist and twisting direction |
-
2018
- 2018-11-16 CN CN201821891473.5U patent/CN208904835U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483629A (en) * | 2019-09-12 | 2021-03-12 | 株式会社牧田 | Working machine |
| CN112737203A (en) * | 2020-12-14 | 2021-04-30 | 江苏嘉瑞丰机电设备有限公司 | High-voltage motor with automatic speed regulation function |
| CN115652484A (en) * | 2022-11-14 | 2023-01-31 | 江苏高倍智能装备有限公司 | Fiber twisting machine with adjustable twist and twisting direction |
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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 |
Granted publication date: 20190524 |