CN204290596U - The multifunctional balanced device of a kind of permanent magnet machine rotor - Google Patents
The multifunctional balanced device of a kind of permanent magnet machine rotor Download PDFInfo
- Publication number
- CN204290596U CN204290596U CN201420845165.4U CN201420845165U CN204290596U CN 204290596 U CN204290596 U CN 204290596U CN 201420845165 U CN201420845165 U CN 201420845165U CN 204290596 U CN204290596 U CN 204290596U
- Authority
- CN
- China
- Prior art keywords
- balancing frame
- permanent magnet
- machine rotor
- balanced device
- outer face
- 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
Abstract
The utility model belongs to technical field of motor manufacture, discloses the multifunctional balanced device of a kind of permanent magnet machine rotor.Described permanent magnet machine rotor is provided with magnet steel, magnet steel is outside equipped with insulating barrier, it is characterized in that, described multifunctional balanced device comprises circular balancing frame, the inner face of described balancing frame is against the outer face of described magnet steel, and the outer face of described balancing frame is provided with multiple balance weight, and the outer ring surface of described balancing frame is provided with the boss of annular, the inner face of described boss is against the outer face of described insulating barrier, and described boss is coaxial with described balancing frame.This bascule has insulation rib and the effect of magnet steel positioner concurrently, and this balance device structure simple, be easy to processing, with low cost, the production in enormous quantities of magneto can be adapted to.
Description
Technical field
The utility model belongs to technical field of motor manufacture, particularly the multifunctional balanced device of a kind of permanent magnet machine rotor.
Background technology
In magneto, general bascule only has the effect of balancing rotor, and insulation rib and magnet steel positioner are all independent part respectively, and these parts function singleness practicality are not strong; So be necessary to study a kind of multifunctional balanced device.
Utility model content
The purpose of this utility model is to propose the multifunctional balanced device of a kind of permanent magnet machine rotor, this bascule has the effect of insulation rib and magnet steel positioner concurrently, and this balance device structure is simple, be easy to processing, with low cost, the production in enormous quantities of magneto can be adapted to.
For reaching above-mentioned technical purpose, the utility model adopts following technical scheme to be achieved.
The multifunctional balanced device of a kind of permanent magnet machine rotor, described permanent magnet machine rotor is provided with magnet steel, magnet steel is outside equipped with insulating barrier, it is characterized in that, described multifunctional balanced device comprises circular balancing frame, the inner face of described balancing frame is against the outer face of described magnet steel, the outer face of described balancing frame is provided with multiple balance weight, the outer ring surface of described balancing frame is provided with the boss of annular, the inner face of described boss is against the outer face of described insulating barrier, and described boss is coaxial with described balancing frame.
Feature and further improvement of the technical program are:
Described balancing frame is fixed to the end face of permanent magnet machine rotor by the first screw.
The outer face of described boss and the outer face coplanar of balancing frame.
Described balance weight is set to cuboid, is fixed to the outer face of balancing frame by the second screw.
Described balancing frame adopts aluminum alloy materials to make.
The multifunctional balanced device of permanent magnet machine rotor of the present utility model, balancing frame is fixed to the end face of permanent magnet machine rotor by the first screw, and magnet steel compresses against the outer face of magnet steel by the inner face of balancing frame, plays the effect of magnet steel positioner; Meanwhile, the boss that the outer ring surface of balancing frame is arranged, the inner face of boss is against the outer face of insulating barrier, and this balancing frame adopts aluminum alloy materials to make, and plays the effect of insulation rib; Balance weight is fixed to the outer face of balancing frame by the second screw, plays the effect of balance permanent magnetism electronics rotor.This bascule has insulation rib and the effect of magnet steel positioner concurrently, and this balance device structure simple, be easy to processing, with low cost, the production in enormous quantities of magneto can be adapted to.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of the multifunctional balanced device of a kind of permanent magnet machine rotor of the present utility model;
The complete section schematic diagram that Fig. 2 a is the balancing frame shown in Fig. 1;
Fig. 2 b is the left schematic side view in Fig. 2;
In figure: 1, balancing frame; 2, insulating barrier; 3, magnet steel; 4, balance weight; 5, the second screw; 6, boss.
Embodiment
With reference to Fig. 1, it is the structural representation of the multifunctional balanced device of a kind of permanent magnet machine rotor of the present utility model; This permanent magnet machine rotor is provided with magnet steel 3, magnet steel 3 is outside equipped with insulating barrier 2, this multifunctional balanced device comprises circular balancing frame 1, the inner face of balancing frame 1 is against the outer face of described magnet steel 3, the outer face of balancing frame 1 is provided with multiple balance weight 4, and the outer ring surface of balancing frame 1 is provided with the boss 6 of annular, and the inner face of boss 6 is against the outer face of insulating barrier 2, boss 6 is coaxial with balancing frame 1, the structural representation of the balancing frame as shown in Fig. 2 a, Fig. 2 b.
Wherein, balancing frame 1 is fixed to the end face of permanent magnet machine rotor by the first screw.
Wherein, the outer face of boss 6 and the outer face coplanar of balancing frame 1.
Wherein, balance weight 4 is set to cuboid, is fixed to the outer face of balancing frame 1 by the second screw 5.
Wherein, balancing frame 1 adopts aluminum alloy materials to make.
The multifunctional balanced device of permanent magnet machine rotor of the present utility model, balancing frame 1 is fixed to the end face of permanent magnet machine rotor by the first screw, and magnet steel 3 compresses against the outer face of magnet steel 3 by the inner face of balancing frame 1, plays the effect of magnet steel positioner; Meanwhile, the boss 6 that the outer ring surface of balancing frame 1 is arranged, the inner face of boss 6 is against the outer face of insulating barrier 2, and this balancing frame 1 adopts aluminum alloy materials to make, play the effect of insulation rib, when making permanent magnet machine rotor bag insulating barrier, operation is simpler, the insulating barrier wrapped also more neat appearance; Balance weight 4 is fixed to the outer face of balancing frame 1 by the second screw 5, plays the effect of balance permanent magnetism electronics rotor.This bascule has insulation rib and the effect of magnet steel positioner concurrently, and this balance device structure simple, be easy to processing, with low cost, the production in enormous quantities of magneto can be adapted to.
Although be below described embodiment of the present utility model by reference to the accompanying drawings, but the utility model is not limited to above-mentioned specific embodiments and applications field, above-mentioned specific embodiments is only schematic, guiding, instead of restrictive.Those of ordinary skill in the art is under the enlightenment of specification, and when not departing from the scope that the utility model claim is protected, can also make a variety of forms, these all belong to the row of the utility model protection.
Claims (5)
1. the multifunctional balanced device of permanent magnet machine rotor, described permanent magnet machine rotor is provided with magnet steel, magnet steel is outside equipped with insulating barrier, it is characterized in that, described multifunctional balanced device comprises circular balancing frame, the inner face of described balancing frame is against the outer face of described magnet steel, the outer face of described balancing frame is provided with multiple balance weight, the outer ring surface of described balancing frame is provided with the boss of annular, the inner face of described boss is against the outer face of described insulating barrier, and described boss is coaxial with described balancing frame.
2. the multifunctional balanced device of a kind of permanent magnet machine rotor according to claim 1, it is characterized in that, described balancing frame is fixed to the end face of permanent magnet machine rotor by the first screw.
3. the multifunctional balanced device of a kind of permanent magnet machine rotor according to claim 1, is characterized in that, the outer face of described boss and the outer face coplanar of balancing frame.
4. the multifunctional balanced device of a kind of permanent magnet machine rotor according to claim 1, it is characterized in that, described balance weight is set to cuboid, is fixed to the outer face of balancing frame by the second screw.
5. the multifunctional balanced device of a kind of permanent magnet machine rotor according to claim 1, is characterized in that, described balancing frame adopts aluminum alloy materials to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420845165.4U CN204290596U (en) | 2014-12-26 | 2014-12-26 | The multifunctional balanced device of a kind of permanent magnet machine rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420845165.4U CN204290596U (en) | 2014-12-26 | 2014-12-26 | The multifunctional balanced device of a kind of permanent magnet machine rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204290596U true CN204290596U (en) | 2015-04-22 |
Family
ID=52873723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420845165.4U Active CN204290596U (en) | 2014-12-26 | 2014-12-26 | The multifunctional balanced device of a kind of permanent magnet machine rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204290596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021083065A1 (en) * | 2019-10-30 | 2021-05-06 | 北京化工大学 | Electromagnetic automatic balancing device based on radial excitation |
-
2014
- 2014-12-26 CN CN201420845165.4U patent/CN204290596U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021083065A1 (en) * | 2019-10-30 | 2021-05-06 | 北京化工大学 | Electromagnetic automatic balancing device based on radial excitation |
| US11362565B2 (en) | 2019-10-30 | 2022-06-14 | Beijing University Of Chemical Technology | Electromagnetic automatic balancing device based on radial excitation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2012061271A3 (en) | Rotor lamination shaping for minimum core loss in srms | |
| MY171914A (en) | Amorphous alloy transformer iron core of three-dimensional triangle structure | |
| IN2013CH04663A (en) | ||
| WO2014152148A3 (en) | Overmold protection for vibration motor | |
| WO2012091833A3 (en) | Electrical machine, rotor apparatus, and method | |
| CN204290596U (en) | The multifunctional balanced device of a kind of permanent magnet machine rotor | |
| CN202586540U (en) | Permanent magnet motor rotor and permanent magnet motor thereof | |
| WO2009100443A3 (en) | Axial gap electric dynamo machine with magnetic bearing | |
| WO2012084031A3 (en) | Rotor with magnetic poles | |
| CN203911603U (en) | Stator core and motor | |
| CN205239833U (en) | Single wheel motorcycle motor | |
| CN201742282U (en) | Stepping motor structure | |
| WO2013119356A3 (en) | Electric motor having an approximated ellipsoid shaped rotor | |
| WO2014021910A3 (en) | Multi-pole electric electrodynamic machine with a constant air gap to reduce back torque | |
| CN204030759U (en) | Rotor, motor and compressor | |
| CN203617808U (en) | Motor magnetic steel protective sleeve | |
| CN202299571U (en) | Telegraph pole with wind vane | |
| CN203278489U (en) | Direct current motor with seal protection device | |
| CN202384869U (en) | Motor rotor | |
| CN203278513U (en) | External hand used for motor | |
| CN202989521U (en) | Flocking device of numerical control embroidery machine | |
| CN202276212U (en) | Permanent magnet rotor | |
| CN204334154U (en) | With the generator shaft of rotor claw pole locking mechanism | |
| CN203734450U (en) | Resistance motor runner | |
| CN204231074U (en) | A kind of bearing (ball) cover on synchronous machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |