CN207320960U - A kind of linear motor - Google Patents
A kind of linear motor Download PDFInfo
- Publication number
- CN207320960U CN207320960U CN201721454294.0U CN201721454294U CN207320960U CN 207320960 U CN207320960 U CN 207320960U CN 201721454294 U CN201721454294 U CN 201721454294U CN 207320960 U CN207320960 U CN 207320960U
- Authority
- CN
- China
- Prior art keywords
- stator
- core
- conducting wire
- rotor
- stator core
- 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
- Iron Core Of Rotating Electric Machines (AREA)
- Linear Motors (AREA)
Abstract
The utility model discloses a kind of linear motor, including rotor assembly and stator module, rotor assembly includes rotor core and rotor mount, and rotor core is installed in rotor mount；Stator module is provided with below rotor core, which includes stator installation seat, stator core and square coil, and stator core is installed on stator installation seat, and there are gap between stator core and rotor core；Stator core is formed by the fastening of multiple silicon steel plate stackings, and every silicon steel sheet is equipped with multiple magnetic pole of the stator, and magnetic pole of the stator and silicon steel sheet enclose composition " Qian " font stator winding slot；Opposite both sides are arranged in two neighboring stator winding slot in square coil, and epoxy resin is provided with stator winding slot；Stator core left surface is provided with conducting wire installing plate, and conducting wire is connected through conducting wire installing plate with square coil, and the other end of conducting wire is connected with drive system.The utility model production cost is low, and production efficiency is high, and product qualification rate is high.
Description
Technical field
A kind of motor is the utility model is related to, more specifically to a kind of linear motor.
Background technology
Servo system for linear motor is a kind of power set for the mechanical energy for directly converting electric energy to linear motion, it does not have
Have the intermediate conversion links of electric rotating machine, can effectively overcome the volume of conventional conversion mechanism is big, precision is low, efficiency is low, low-response,
Noise is big to wait shortcomings.Linear motor can be regarded as electric rotating machine and be opened along radial direction plane, and stretch expansion.Developed by stator
And the side come is known as primary, the side developed by rotor is known as secondary.It is low, raw that existing urgent need designs a production cost
Produce efficient and high qualification rate linear motor.
The content of the invention
1. utility model technical problems to be solved
The purpose of the utility model is to overcome above-mentioned deficiency, there is provided a kind of linear motor, using the utility model
Technical solution, simple in sturcture, ingenious in design, production cost is low, and production efficiency is high, and product qualification rate is high.
2. technical solution
To reach above-mentioned purpose, technical solution provided by the utility model is：
A kind of linear motor of the utility model, including rotor assembly and stator module, the rotor assembly include turning
Sub- iron core and rotor mount, the rotor core are installed in rotor mount；It is provided with below the rotor core
Stator module, the stator module include stator installation seat, stator core and square coil, and the stator core is installed in stator
In mounting base, there are gap between stator core and rotor core；The stator core is fastened by multiple silicon steel plate stackings
Form, every silicon steel sheet is equipped with equally distributed multiple rectangular magnetic pole of the stator along its length, magnetic pole of the stator and silicon
Steel disc encloses composition " Qian " font stator winding slot；Opposite both sides are arranged on two neighboring stator winding in the square coil
In groove, the epoxy resin square coil to be fixed is provided with stator winding slot；On the left of the stator core
Face is provided with conducting wire installing plate, and one end of conducting wire is connected through conducting wire installing plate with square coil, and conducting wire and conducting wire installing plate
Between be equipped with conducting wire gland, the other end of conducting wire is connected with drive system.
Further, insulating layer is provided with the side wall of the stator core, insulating layer is integrated with stator core
Shaping.
Further, between the conducting wire installing plate and stator core and between stator core and stator installation seat
It is connected by way of engaging.
3. beneficial effect
Using technical solution provided by the utility model, compared with existing known technology, have the advantages that：
(1) a kind of linear motor of the utility model, its magnetic pole of the stator and silicon steel sheet enclose composition " Qian " font stator winding
Groove, opposite both sides are arranged in two neighboring stator winding slot in square coil, are provided with stator winding slot to right
The epoxy resin that square coil is fixed, the side of square coil are directly placed at stator winding slot and are consolidated by epoxy resin
Fixed, easy for installation, production efficiency is high, and without shaping, the problem of into without damaging insulating layer, qualification rate is high, pressure-resistant, no
Easily breakdown；
(2) a kind of linear motor of the utility model, its stator core left surface are provided with conducting wire installing plate, and conducting wire passes through
Conducting wire installing plate is connected with square coil, and conducting wire gland is equipped between conducting wire and conducting wire installing plate, simple in structure, conducting wire peace
Dress is firm, and good airproof performance；
(3) a kind of linear motor of the utility model, is provided with insulating layer on the side wall of its stator core, insulating layer with it is fixed
Sub- iron core is integrally formed, and insulating layer is integrally formed with stator core, by the insulating layer that will be arranged on stator core with
Stator core sets and is integrally formed, and so as to shorten the production cycle of stator, accelerates production efficiency；
(4) a kind of linear motor of the utility model, between its conducting wire installing plate and stator core and stator core with
It is connected between stator installation seat by way of engaging, it is simple in structure, it is easy to connect.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of linear motor of the utility model；
Fig. 2 be the utility model a kind of linear motor in stator structure diagram.
Label declaration in schematic diagram：1st, stator core；11st, silicon steel sheet；12nd, stator winding slot；13rd, magnetic pole of the stator；2、
Square coil；3rd, conducting wire installing plate；4th, conducting wire；5th, conducting wire gland；6th, rotor core；7th, rotor mount；8th, stator is installed
Seat.
Embodiment
To further appreciate that the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment
With reference to Fig. 1 and Fig. 2, a kind of linear motor of the present embodiment, including rotor assembly and stator module, rotor assembly bag
Rotor core 6 and rotor mount 7 are included, rotor core 6 is installed in rotor mount 7；The lower section of rotor core 6 is provided with stator
Component, the stator module include stator installation seat 8, stator core 1 and square coil 2, and stator core 1 is installed in stator installation seat
On 8, it is connected between stator core 1 and stator installation seat 8 by way of engaging；Deposited between stator core 1 and rotor core 6
In gap；The bottom of stator core offers multiple T-shaped first installation card slots, and the lower part of the left and right sides of stator core is opened
The T-shaped second installation card slot put equipped with side, easy to the installation of stator core；Stator core 1 is folded by multiple silicon steel sheets 11
Compression forms admittedly, is buckled between adjacent two silicon steel sheet 1 by the card slot on the fixture block wherein on a silicon steel sheet and another silicon steel sheet
Be connected connection, easy for installation, and accurate positioning；Every silicon steel sheet 11 be equipped with along its length it is equally distributed it is multiple be in square
The magnetic pole of the stator 13 of shape, magnetic pole of the stator 13 and silicon steel sheet 11 enclose composition " Qian " font stator winding slot 12；It is opposite in square coil 2
Both sides be arranged in two neighboring stator winding slot 12, be provided with stator winding slot 12 to be carried out to square coil 2
Fixed epoxy resin；The epoxy resin square coil to be fixed, square coil are provided with stator winding slot
Side be directly placed at stator winding slot and fixed by epoxy resin, easy for installation, production efficiency is high, without shaping, and then
The problem of being not in damage insulating layer, qualification rate is high, pressure-resistant, is not easy to puncture；Stator core left surface is provided with conducting wire installation
Plate 3, is connected between conducting wire installing plate 3 and stator core 1 by way of engaging, easy to connect and firm, and one end of conducting wire 4 is worn
Cross conducting wire installing plate 3 with square coil 2 to be connected, and conducting wire gland 5 is equipped between conducting wire 4 and conducting wire installing plate 3, structure letter
Single, conducting wire installation is firm, and good airproof performance, the other end of conducting wire 4 are connected with drive system；Set on the side wall of stator core 1
There is insulating layer, insulating layer is integrally formed with stator core 1, passes through the insulating layer and stator core that will be arranged on stator core
Setting is integrally formed, and so as to shorten the production cycle of stator, accelerates production efficiency.
A kind of linear motor of the utility model, simple in sturcture, ingenious in design, production cost is low, and production efficiency is high, product
Qualification rate is high.
Schematically the utility model and embodiments thereof are described above, this describes no restricted, attached drawing
Shown in be also the utility model one of embodiment, actual structure is not limited thereto.So if this area
Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, not inventively design
The frame mode similar to the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (3)
1. a kind of linear motor, including rotor assembly and stator module, it is characterised in that：The rotor assembly includes rotor iron
Core (6) and rotor mount (7), the rotor core (6) are installed in rotor mount (7)；The rotor core (6)
Lower section is provided with stator module, which includes stator installation seat (8), stator core (1) and square coil (2), described
Stator core (1) be installed on stator installation seat (8), there are gap between stator core (1) and rotor core (6)；It is described
Stator core (1) be to laminate fastening by multiple silicon steel sheets (11) to form, every silicon steel sheet (11) is equipped with along its length
Equally distributed multiple rectangular magnetic pole of the stator (13), magnetic pole of the stator (13) and silicon steel sheet (11) enclose composition " Qian " font stator
Winding slot (12)；Opposite both sides are arranged in two neighboring stator winding slot (12) in the square coil (2), in stator
The epoxy resin square coil (2) to be fixed is provided with winding slot (12)；The stator core left surface is set
Be equipped with conducting wire installing plate (3), one end of conducting wire (4) is connected through conducting wire installing plate (3) with square coil (2), and conducting wire (4) with
Conducting wire gland (5) is equipped between conducting wire installing plate (3), the other end of conducting wire (4) is connected with drive system.
A kind of 2. linear motor according to claim 1, it is characterised in that：Set on the side wall of the stator core (1)
Insulating layer is equipped with, insulating layer is integrally formed with stator core (1).
A kind of 3. linear motor according to claim 2, it is characterised in that：The conducting wire installing plate (3) and stator iron
It is connected between core (1) and between stator core (1) and stator installation seat (8) by way of engaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721454294.0U CN207320960U (en) | 2017-11-03 | 2017-11-03 | A kind of linear motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721454294.0U CN207320960U (en) | 2017-11-03 | 2017-11-03 | A kind of linear motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207320960U true CN207320960U (en) | 2018-05-04 |
Family
ID=62379823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721454294.0U Active CN207320960U (en) | 2017-11-03 | 2017-11-03 | A kind of linear motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207320960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108718148A (en) * | 2018-08-20 | 2018-10-30 | 宁波菲仕电机技术有限公司 | Linear electric motor primary modular construction and its plastic package method |
-
2017
- 2017-11-03 CN CN201721454294.0U patent/CN207320960U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108718148A (en) * | 2018-08-20 | 2018-10-30 | 宁波菲仕电机技术有限公司 | Linear electric motor primary modular construction and its plastic package method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105071571B (en) | A kind of special-shaped magnetic steel component structure | |
| CN103314509A (en) | Electromagnetic machine | |
| CN102916501A (en) | Permanent magnet assembly with moulded plastic cover and method for protecting a permanent magnet | |
| CN104319913A (en) | Stator and rotor mechanism of axial magnetic flow switch reluctance motor | |
| CN105048676A (en) | Magnetic steel component structure | |
| CN207320960U (en) | A kind of linear motor | |
| CN101958593A (en) | Motor rotor and have the motor of this motor rotor | |
| CN102364846A (en) | Permanent magnet brushless DC (direct current) motor | |
| CN202121394U (en) | Rotor magnetic pole structure of permanent magnet motor | |
| CN101640442B (en) | Permanent magnet generator rotor | |
| CN101494395A (en) | Permanent magnet motor of stator | |
| CN103051077B (en) | Permanent magnet generator with stator inclined grooves and inclined groove realization method of permanent magnet generator | |
| CN108988532B (en) | Motor rotor with integral glue injection function and integral glue injection method | |
| CN202798175U (en) | Direct-drive permanent magnetic case-free wind turbine generator device | |
| CN207304182U (en) | A kind of linear motor stator | |
| CN207321086U (en) | A kind of linear motor stator module | |
| CN201365146Y (en) | Permanent-magnet machine with permanent magnet embedded on stator and projecting pole rotor | |
| CN210640745U (en) | Novel rotor core structure of asynchronous starting permanent magnet synchronous motor | |
| CN203911615U (en) | Permanent magnet generator rotor and generator | |
| CN101409485A (en) | Energy-saving three-phase asynchronous motor | |
| CN103066781B (en) | Linear generator used for sea wave power generation | |
| CN202150785U (en) | Forced air cooling flat type three-side working three-phase linear asynchronous motor | |
| CN206149039U (en) | Synchronous servo motor of three -phase permanent magnetism | |
| CN205610454U (en) | Synchronous linear electric motor of cored permanent magnetism | |
| CN110896256A (en) | High-voltage dual-rotor magnetic circuit structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |