CN206099549U - Servo motor is with magnetic field stack type stator module - Google Patents
Servo motor is with magnetic field stack type stator module Download PDFInfo
- Publication number
- CN206099549U CN206099549U CN201621032769.2U CN201621032769U CN206099549U CN 206099549 U CN206099549 U CN 206099549U CN 201621032769 U CN201621032769 U CN 201621032769U CN 206099549 U CN206099549 U CN 206099549U
- Authority
- CN
- China
- Prior art keywords
- outer sleeve
- magnetic field
- permanent magnetism
- wire wrap
- stator module
- 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.)
- Active
Links
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The utility model belongs to the technical field of the motor, a servo motor is with magnetic field stack type stator module is related to. It includes the wire winding shell that is used for twining the electric wire, and its characterized in that still includes the stator shell, the wire winding shell be connected with stator shell detachable, the stator shell include interconnect's inner skleeve and outer sleeve, the one end of inner skleeve and outer sleeve is connected, thus other end opening can let in the middle of the wire winding shell inserts inner skleeve and outer sleeve, the outer sleeve on detachable be fixed with the permanent magnetism chip architecture. The utility model discloses the stator comprises with wire winding shell detachable the stator shell, forms the joint structure, and the adjustment of convenient to detach machine is around coil number to improve the motor drive performance.
Description
Technical field
This utility model belongs to technical field of motors, is related to a kind of servomotor magnetic field superposition type stator module.
Background technology
Motor is the opened loop control unit motor part that electric impulse signal is changed into angular displacement or displacement of the lines.Non-
In the case of overload, the rotating speed of motor, the position for stopping are solely dependent upon the frequency and umber of pulse of pulse signal, and are not become by load
The impact of change, when step actuator receives a pulse signal, it rotates one with regard to drive stepping motor by the direction of setting
Fixed angle, referred to as " step angle ", its rotation is run step by step with fixed angle.Can be by controlling pulse
Number controlling angular displacement, so as to reach the purpose being accurately positioned；Simultaneously can be by controlling pulse frequency come controlled motor
The speed and acceleration of rotation, so as to reach the purpose of speed governing.
Motor is a kind of induction machine, and its operation principle is to utilize electronic circuit, unidirectional current is become into timesharing and is supplied
Electricity, multiphase sequencing contro electric current is that motor is powered with this electric current, motor ability normal work, and driver is just
It is for motor time sharing power supply, multiphase time schedule controller.
The driving of motor produces rotating excitation field and completes by rotor and stator, the drive mechanism of existing motor
Stationary part is made up of punching and electric wire, be once assembly be completed, i.e., can not be adjusted again, poor with adaptive, when electric wire around
When coil number is undesirable, then the performance of motor can be reduced.
As Chinese patent literature discloses a kind of motor [application number：201310424801.6], the motor tool
There is stator unit, the stator unit includes the first stator and the second stator, first stator and the second stator abut against each other parallel connection
Connect, and be respectively provided with bobbin and be attached to the yoke of the bobbin.When the first stator and the second stator are coupled to each other, first determines
The terminal board of son and the second stator is spaced apart from each other, therefore, it is allowed to easily carry out auto reeling operation using winding apparatus.The step
Stepper motor includes axle sleeve, and the axle sleeve has in the central portion the through hole passed through for rotating shaft, and is with little outer diameter part and outer greatly
The two-stage structure in footpath portion, therefore, it is allowed to stator unit, rotating shaft and outer cover unit are easily coaxially disposed.In the motor,
The bobbin of the first stator and the second stator, yoke and terminal board are by one insert moulding so that simplify the assembling of part, therefore subtract
Few manufacturing step quantity.The stator of such scheme can not adjust winding turns, and with adaptive and performance further raising is needed.
Utility model content
The purpose of this utility model is for the problems referred to above, there is provided a kind of servomotor magnetic field superposition type stator module.
To reach above-mentioned purpose, this utility model employs following technical proposal：A kind of servomotor magnetic field superposition type
Stator module, including the wire wrap for wound wire, it is characterised in that also including stator case, described wire wrap and stator
Shell removably connects, and described stator case includes the one end for inner sleeve and outer sleeve, inner sleeve and the outer sleeve being connected with each other
Connection, another end opening is dismountable on described outer sleeve so as to allow wire wrap to be inserted in the middle of inner sleeve and outer sleeve
It is fixed with permanent magnetism chip architecture.
In above-mentioned servomotor with magnetic field superposition type stator module, described inner sleeve and one end of outer sleeve passes through
The equally distributed connecting pole in some intervals is connected.
In above-mentioned servomotor with magnetic field superposition type stator module, in described stator case and along the axial direction of stator case
Evenly spaced to be provided with some wire wrap positioning strips, described wire wrap outer wall is simultaneously uniformly provided with along the circumferentially-spaced of wire wrap
Some protrusions and the card line bar of wire wrap outer wall, form the cable clamping interface for wound wire between the adjacent card line bar of each two,
Described cable clamping interface is corresponded so that wire wrap can be connected and fixed with stator case with wire wrap positioning strip.
In above-mentioned servomotor with magnetic field superposition type stator module, described wire wrap positioning strip be located at inner sleeve and
Between outer sleeve.
In above-mentioned servomotor with magnetic field superposition type stator module, described wire wrap positioning strip is alternately fixedly installed
On inner sleeve and outer sleeve.
In above-mentioned servomotor with magnetic field superposition type stator module, if described outer sleeve is by dry tablet outer sleeve piece edge
Circumferentially it is connected in sequence, if described inner sleeve is circumferentially connected in sequence by dry tablet inner sleeve piece, described outer sleeve
Bottom there is slot and slot to correspond with outer sleeve piece.
In above-mentioned servomotor with magnetic field superposition type stator module, described permanent magnetism chip architecture includes some along overcoat
The permanent magnetism piece that drum outer wall interval is uniformly arranged, is inserted with a piece of permanent magnetism piece in each slot.
In above-mentioned servomotor with magnetic field superposition type stator module, the centre of described inner sleeve piece is provided with strip
Interior radiating groove, the centre of described outer sleeve piece is provided with the outer radiating groove in strip, described interior radiating groove and outer radiating groove
Correspond.
In above-mentioned servomotor with magnetic field superposition type stator module, a permanent magnetism piece is arranged with described outer sleeve
Fixed cover and permanent magnetism piece fixed cover and slot clamping.
In above-mentioned servomotor with magnetic field superposition type stator module, described permanent magnetism piece fixed cover outer wall and along permanent magnetism
Piece fixed cover is circumferentially with some slot buckling grooves, and the slot is provided with the permanent magnetism piece fixed cover for protruding from overcoat drum outer wall
Clamping bar, the shape of described slot buckling groove and permanent magnetism piece fixed cover clamping bar, size match and correspond.
Compared with prior art, the utility model has the advantage of：1st, stator is by dismountable group of stator case and wire wrap
Into, interface arrangment is formed, machine easy to disassemble adjusts winding turns, so as to improve Motor drive performance；2nd, the design shape of permanent magnetism piece
Into the rotating excitation field of superposition, the driveability of motor is further improved.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is explosive view of the present utility model.
In figure：Wire wrap 1, stator case 2, inner sleeve 3, outer sleeve 4, permanent magnetism chip architecture 5, connecting pole 6, wire wrap positioning strip
7th, card line bar 8, cable clamping interface 9, outer sleeve piece 10, inner sleeve piece 11, slot 12, permanent magnetism piece 13, interior radiating groove 14, outer radiating groove
15th, permanent magnetism piece fixed cover 16, slot buckling groove 17, permanent magnetism piece fixed cover clamping bar 18.
Specific embodiment
With reference to the accompanying drawings and detailed description the utility model is described in more detail.
As depicted in figs. 1 and 2, a kind of servomotor magnetic field superposition type stator module, including for wound wire around
Line shell 1, also including stator case 2, described wire wrap 1 is removably connected with stator case 2, and described stator case 2 includes mutual
One end connection of the inner sleeve 3 and outer sleeve 4 of connection, inner sleeve 3 and outer sleeve 4, another end opening is inserted so as to allow wire wrap 1
Enter in the middle of inner sleeve 3 and outer sleeve 4, on described outer sleeve 4 permanent magnetism chip architecture 5 is detachably and fixedly provided with.
This utility model, wire wrap 1 is removably connected with stator case 2, when needing to change winding turns, can be conveniently
Take out from stator case 2, it is high with adaptive so as to adjust the driving power of motor.Permanent magnetism chip architecture 5 forms folded with wire wrap 1
Plus rotating excitation field, so as to improve electric efficiency, because permanent magnetism chip architecture 5 is detachably connected with outer sleeve 4, it is convenient to change,
Can be according to different occasion adjustment permanent magnetism chip architectures 5.
Specifically, inner sleeve 3 is connected with one end of outer sleeve 4 by the equally distributed connecting pole 6 in some intervals.Stator
Axially spaced-apart in shell 2 and along stator case 2 is uniformly provided with some wire wrap positioning strips 7, the described outer wall of wire wrap 1 and along around
The circumferentially-spaced card line bar 8 for being uniformly provided with some protrusions and wire wrap outer wall of line shell 1, the adjacent card line bar 8 of each two it
Between form cable clamping interface 9 for wound wire, described cable clamping interface 9 is corresponded so that wire wrap 1 with wire wrap positioning strip 7
Can connect and fix with stator case 2.Cable clamping interface 9 is engaged by clamping with wire wrap positioning strip 7, convenient disassembly and enable wire wrap 1 in week
To being fixed in stator case 2, so as to realize the fixation of stator, improve stator job stability.
Wire wrap positioning strip 7 is located between inner sleeve 3 and outer sleeve 4.Preferably wire wrap positioning strip 7 is alternately fixedly installed
On inner sleeve 3 and outer sleeve 4, so as to realize the positioning of the inner side and outer side to wire wrap 1.
If outer sleeve 4 is circumferentially connected in sequence by dry tablet outer sleeve piece 10, if described inner sleeve 3 is by dry tablet inner sleeve
Cylinder piece 11 is circumferentially connected in sequence, and the bottom of described outer sleeve 4 has slot 12 and slot 12 and outer sleeve piece 10 1
One correspondence.
Permanent magnetism chip architecture 5 includes some permanent magnetism pieces 13 being uniformly arranged along the outer wall of outer sleeve 4 interval, in each slot 12
A piece of permanent magnetism piece 13 is inserted with, every permanent magnetism piece 13 can be individually replaced.
The centre of inner sleeve piece 11 is provided with the interior radiating groove 14 in strip, and the centre of described outer sleeve piece 10 is provided with bar
The outer radiating groove 15 of shape, described interior radiating groove 14 and outer radiating groove 15 is corresponded.
A permanent magnetism piece fixed cover 16 is arranged with outer sleeve 4 and permanent magnetism piece fixed cover 16 and the clamping of slot 12.Permanent magnetism piece
The outer wall of fixed cover 16 is simultaneously circumferentially with some slot buckling grooves 17 along permanent magnetism piece fixed cover 16, and the slot 12 is provided with protrusion
In the permanent magnetism piece fixed cover clamping bar 18 of the outer wall of outer sleeve 4, described slot buckling groove 17 and permanent magnetism piece fixed cover clamping bar 18
Shape, size matches and corresponds.
Installation process of the present utility model is：It is inserted into after the coiling of wire wrap 1 in stator case 2, permanent magnetism piece 13 comes in and goes out to arrive and inserts
In groove 12, outside puts permanent magnetism piece fixed cover 16 and forms stator 3, and rotor 2 is pre-installed on machine shaft, and stator 3 is fixed to
Rotor is inserted in stator after on motor casing.
Specific embodiment described herein is only explanation for example to this utility model spirit.This utility model institute
Category those skilled in the art can make various modifications to described specific embodiment or supplement or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more using wire wrap 1, stator case 2, inner sleeve 3, outer sleeve 4, permanent magnetism chip architecture 5, connecting pole herein
6th, wire wrap positioning strip 7, card line bar 8, cable clamping interface 9, outer sleeve piece 10, inner sleeve piece 11, slot 12, permanent magnetism piece 13, interior radiating
The terms such as groove 14, outer radiating groove 15, permanent magnetism piece fixed cover 16, slot buckling groove 17, permanent magnetism piece fixed cover clamping bar 18, but not
Exclude using the probability of other terms.It is of the present utility model just for the sake of more easily describing and explaining using these terms
Essence；It is all contrary with this utility model spirit to be construed as any additional restriction.
Claims (10)
1. a kind of servomotor magnetic field superposition type stator module, including the wire wrap (1) for wound wire, its feature exists
In also including stator case (2), described wire wrap (1) is removably connected with stator case (2), and described stator case (2) includes
The inner sleeve (3) being connected with each other and outer sleeve (4), inner sleeve (3) and outer sleeve (4) one end connection, another end opening so as to
Wire wrap (1) can be allowed to be inserted in the middle of inner sleeve (3) and outer sleeve (4), be detachably and fixedly provided with forever on described outer sleeve (4)
Magnetic sheet structure (5).
2. servomotor according to claim 1 magnetic field superposition type stator module, it is characterised in that described inner sleeve
(3) it is connected by the equally distributed connecting pole (6) in some intervals with one end of outer sleeve (4).
3. servomotor according to claim 2 magnetic field superposition type stator module, it is characterised in that described stator case
(2) in and the axially spaced-apart along stator case (2) is uniformly provided with some wire wrap positioning strips (7), described wire wrap (1) outer wall
And along the circumferentially-spaced card line bar (8) for being uniformly provided with some protrusions and wire wrap outer wall of wire wrap (1), each two is adjacent
The cable clamping interface (9) for wound wire is formed between card line bar (8), described cable clamping interface (9) is with wire wrap positioning strip (7) one by one
Correspondence is so that wire wrap (1) can be connected and fixed with stator case (2).
4. servomotor according to claim 3 magnetic field superposition type stator module, it is characterised in that described wire wrap
Positioning strip (7) is between inner sleeve (3) and outer sleeve (4).
5. servomotor according to claim 4 magnetic field superposition type stator module, it is characterised in that described wire wrap
Positioning strip (7) is alternately fixedly installed on inner sleeve (3) and outer sleeve (4).
6. servomotor according to claim 5 magnetic field superposition type stator module, it is characterised in that described outer sleeve
(4) if being circumferentially connected in sequence by dry tablet outer sleeve piece (10), described inner sleeve (3) is if by dry tablet inner sleeve piece (11)
Circumferentially it is connected in sequence, the bottom of described outer sleeve (4) has slot (12) and slot (12) and outer sleeve piece (10)
Correspond.
7. servomotor according to claim 6 magnetic field superposition type stator module, it is characterised in that described permanent magnetism piece
Structure (5) includes some permanent magnetism pieces (13) being uniformly arranged along outer sleeve (4) outer wall interval, is inserted with each slot (12)
A piece of permanent magnetism piece (13).
8. servomotor according to claim 7 magnetic field superposition type stator module, it is characterised in that described inner sleeve
The centre of piece (11) is provided with the interior radiating groove (14) in strip, and the centre of described outer sleeve piece (10) is provided with outer scattered in strip
Heat channel (15), described interior radiating groove (14) and outer radiating groove (15) is corresponded.
9. servomotor according to claim 8 magnetic field superposition type stator module, it is characterised in that described outer sleeve
(4) permanent magnetism piece fixed cover (16) is arranged with and permanent magnetism piece fixed cover (16) and slot (12) clamping.
10. servomotor according to claim 9 magnetic field superposition type stator module, it is characterised in that described permanent magnetism
Piece fixed cover (16) outer wall and along some slot buckling grooves (17) that are circumferentially with of permanent magnetism piece fixed cover (16), the slot (12)
It is provided with permanent magnetism piece fixed cover clamping bar (18) for protruding from outer sleeve (4) outer wall, described slot buckling groove (17) and permanent magnetism
The shape of piece fixed cover clamping bar (18), size match and correspond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621032769.2U CN206099549U (en) | 2016-08-31 | 2016-08-31 | Servo motor is with magnetic field stack type stator module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621032769.2U CN206099549U (en) | 2016-08-31 | 2016-08-31 | Servo motor is with magnetic field stack type stator module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206099549U true CN206099549U (en) | 2017-04-12 |
Family
ID=58475749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621032769.2U Active CN206099549U (en) | 2016-08-31 | 2016-08-31 | Servo motor is with magnetic field stack type stator module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206099549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111595301B (en) * | 2020-05-20 | 2021-11-23 | 福建省伟志地理信息科学研究院 | Aerial surveying device for geographic information system and surveying method thereof |
-
2016
- 2016-08-31 CN CN201621032769.2U patent/CN206099549U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111595301B (en) * | 2020-05-20 | 2021-11-23 | 福建省伟志地理信息科学研究院 | Aerial surveying device for geographic information system and surveying method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8368275B2 (en) | Electric motor windings | |
| US9018819B2 (en) | Brushless, ironless stator, single coil motor without laminations | |
| CN103095081B (en) | Low-heat coupling and non electromagnetic coupling dual-redundancy permanent-magnet synchronous motor between phase windings | |
| CN101926072B (en) | Synchronous motor | |
| CN107070009B (en) | Stator and motor with it | |
| CN101772876A (en) | Electric machine comprising a rotor with hybrid excitation | |
| US20160065041A1 (en) | Electric motor with plural stator components | |
| US7928621B2 (en) | Speed-variable single phase induction motor | |
| US7646127B2 (en) | Winding for three phase motor | |
| CN105990968A (en) | Axial gap type rotation motor | |
| RU2020125688A (en) | ELECTROMAGNETIC MOTOR OR GENERATOR WITH TWO ROTORS, FOUR STATORS AND INTEGRATED COOLING SYSTEM | |
| CN104242495A (en) | Motor stator and motor with motor stator | |
| CN206099549U (en) | Servo motor is with magnetic field stack type stator module | |
| CN106685109B (en) | Stator and motor with it | |
| CN105659472B (en) | Motor | |
| CN206099588U (en) | Servo motor high performance drive structure | |
| CN103493345B (en) | Reluctance motor | |
| CN102801273A (en) | Brushless motor and system thereof | |
| CN109586480A (en) | Motor | |
| US10199896B2 (en) | Direct current machine | |
| CN106451835B (en) | Low-energy consumption short-wheelbase high-performance servo motor | |
| CN106505756B (en) | Stator and motor with it | |
| CN104979977A (en) | Direct-drive motor for drum washing machine | |
| CN106712325A (en) | Stator and motor comprising same | |
| CN107600406A (en) | A kind of wing attachment means of Portable unmanned machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |