CN206099662U - Novel synchronous permanent magnet motor - Google Patents
Novel synchronous permanent magnet motor Download PDFInfo
- Publication number
- CN206099662U CN206099662U CN201621036822.6U CN201621036822U CN206099662U CN 206099662 U CN206099662 U CN 206099662U CN 201621036822 U CN201621036822 U CN 201621036822U CN 206099662 U CN206099662 U CN 206099662U
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- CN
- China
- Prior art keywords
- permanent magnet
- armature spindle
- motor
- rotor
- connecting block
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
The utility model relates to a motor technical field, more specifically relate to a novel synchronous permanent magnet motor, including protecgulum and hou gai, be provided with motor stator and permanent magnet rotor between protecgulum and the back lid, motor stator cup joints on permanent magnet rotor, be provided with the rotor shaft in the permanent magnet rotor, rotor shaft one end is provided with bearing, connecting block, magnet and encoder, the rotor shaft other end is provided with the peaceful band pulley of parallel key, the utility model discloses a connecting block is located between encoder and the connecting block to magnet is installed on the connecting block, thereby it takes notes the data message to make the encoder detect magnet turned angle on the connecting block, and data transmission to motor, thereby reaches the operation of motor constant speed, and the flat belt wheel cup joints on the parallel key, the parallel key has to slow down and strikes and prevent that flat belt wheel and rotor shaft from becoming flexible at work, both can increase security and shock resistance, can improve work efficiency again.
Description
Technical field
This utility model is related to motor technology field, more particularly relates to a kind of novel synchronous permanent magnet motor.
Background technology
It is existing to apply in elevator door motor by protecgulum, bonnet, motor stator and p-m rotor, and protecgulum and bonnet
Motor stator and p-m rotor are inside installed, and it also requires speed change gear is installed, so that elevator door motor can be at the uniform velocity
Raising and lowering, because speed change gear all volume ratios are larger, so that the work efficiency of motor is reduced, and also results in electricity
Motivation shock resistance is also reduced, and so as to cause deterioration of safety, is badly in need of solving.
Utility model content
In view of this, the purpose of this utility model is to provide that a kind of safety is good, shock resistance is good, high working efficiency new
Synchronous permanent-magnet motor.
To solve above-mentioned technical problem, the technical solution of the utility model is：
A kind of novel synchronous permanent magnet motor, including protecgulum and bonnet, the protecgulum is fixedly connected with bonnet, the protecgulum
Motor stator and p-m rotor are provided with and bonnet between, the motor stator is socketed on p-m rotor, the p-m rotor
Armature spindle is inside provided with, described armature spindle one end is provided with bearing, contiguous block, Magnet and encoder, and the bearing is socketed in
On armature spindle, the contiguous block is located between encoder and armature spindle, and the Magnet is arranged on contiguous block, and the armature spindle is another
One end is provided with flat key and flat tyre wheel, and the flat key is arranged on the armature spindle, and the flat tyre wheel is socketed on flat key, the company
Connect block to be located between encoder and contiguous block, and Magnet is arranged on contiguous block, so that on encoder detection contiguous block
Magnet rotors speed carrys out recording data information, while flat tyre wheel is socketed on flat key, and flat key impacts and prevent with slowing down
Only flat tyre wheel and armature spindle loosen at work, and its advantage is to improve work efficiency and increase shock resistance.
Preferably, the bearing is provided with wave mode pad, and the wave mode pad impacts with slowing down and prevents from loosening effect, its
Advantage is to increase shock resistance.
Preferably, the armature spindle is additionally provided with plain cushion, spring washer and nut, and the spring washer is located between plain cushion and nut,
The spring washer and pad are fixed using nut check, and so as to reduce armature spindle rocking in rotation process, its advantage is to increase
Safety.
Preferably, the bonnet outside arranges screw and enclosing cover is connected by screw with the bonnet described in enclosing cover.
Compared with prior art, this utility model Advantageous Effects are mainly reflected in：This utility model is located at by contiguous block
Between encoder and contiguous block, and Magnet is arranged on contiguous block, so that the magnet rotors on encoder detection contiguous block
Angle carrys out recording data information, and data transfer to motor, so as to reach the operating of motor constant speed, and flat rubber belting wheel case
Be connected on flat key, flat key have slow down impact and prevent flat tyre wheel and armature spindle from loosening at work, while wave mode pad tool
Have and slow down impact and prevent from loosening effect, and spring washer and pad are fixed using nut check, are being turned so as to reduce armature spindle
Rocking during dynamic, can both increase safety and shock resistance, and work efficiency, the letter of this utility model structure can be improved again
It is single, it is reasonable in design, accord with the demands of the market, it is adapted to large-scale promotion.
Description of the drawings
Fig. 1：This utility model structural representation.
Wherein：1- protecgulums；2- bonnets；3- motor stators；4- p-m rotors；5- armature spindles；6- bearings；7- contiguous blocks；8-
Magnet；9- encoders；10- flat keys；11- flat tyre wheels；12- wave mode pads；13- plain cushions；14- spring washers；15- nuts；16- screws；
17- enclosing covers.
Specific embodiment
Below in conjunction with accompanying drawing, specific embodiment of the present utility model is described in further detail, so that this utility model skill
Art scheme is more readily understood and grasps.
As shown in figure 1, a kind of novel synchronous permanent magnet motor, including protecgulum 1 and bonnet 2, the protecgulum 1 is consolidated with bonnet 2
Fixed connection, is provided with motor stator 3 and p-m rotor 4 between the protecgulum 1 and bonnet 2, the motor stator 3 is socketed in permanent magnetism
On rotor 4, armature spindle 5 is provided with the p-m rotor 4, the one end of the armature spindle 5 is provided with bearing 6, contiguous block 7, Magnet 8
With encoder 9, the bearing 6 is socketed on armature spindle 5, and the contiguous block 7 is located between encoder 9 and armature spindle 5, described
Magnet 8 is arranged on contiguous block 7, and the other end of the armature spindle 5 is provided with flat key 10 and flat tyre wheel 11, and the flat key 10 is arranged on
On the armature spindle 5, the flat tyre wheel 11 is socketed on flat key 10, and the bearing 6 is provided with wave mode pad 12, the armature spindle
5 are additionally provided with plain cushion 13, spring washer 14 and nut 15, and the spring washer 14 is located between plain cushion 13 and nut 15, the outside of the bonnet 2
Screw 16 is set and enclosing cover 17 described in enclosing cover 17 is connected by screw 16 with the bonnet 2.
A kind of above-mentioned middle course of work of novel synchronous permanent magnet motor is as follows：First motor stator drives p-m rotor
Armature spindle is rotated in bearing, and then armature spindle drives contiguous block to be rotated so that installed in contiguous block
On Magnet be rotated, manually detection data and record are carried out to Magnet rotary speed using encoder, at the same with
The belt pulley for armature spindle rotation is also carried out rotary motion, in order to reduce shock absorbing and prevent belt pulley from transporting in armature spindle rotation
Loosening is produced during dynamic, flat key is manually mounted with armature spindle so that the rotary motion that belt pulley can be stable, in order to anti-
Only belt pulley offsets and shakes in armature spindle rotary motion, manually blocks belt pulley with plain cushion and spring washer, and uses nut screwing clamping
It is fixed, cover after finally manually shell is screwed in, the dust for making is not entered in bonnet, in order to avoid affect encoder
Detection data and record.
Certainly, the above is only concrete application example of the present utility model, protection domain of the present utility model is not constituted and is appointed
What is limited.All employing equivalents or equivalence replacement and the technical scheme that formed, all fall within this utility model rights protection model
Within enclosing.
Claims (4)
1. a kind of novel synchronous permanent magnet motor, including protecgulum and bonnet, the protecgulum is fixedly connected with bonnet, the protecgulum and
Motor stator and p-m rotor are provided between bonnet, the motor stator is socketed on p-m rotor, it is characterised in that described
Armature spindle is provided with p-m rotor, described armature spindle one end is provided with bearing, contiguous block, Magnet and encoder, the bearing
It is socketed on armature spindle, the contiguous block is located between encoder and armature spindle, the Magnet is arranged on contiguous block, described
The armature spindle other end is provided with flat key and flat tyre wheel, and the flat key is arranged on the armature spindle, and the flat tyre wheel is socketed in flat
On key.
2. a kind of novel synchronous permanent magnet motor according to claim 1, it is characterised in that the bearing is provided with wave mode pad
Piece.
3. a kind of novel synchronous permanent magnet motor according to claim 1, it is characterised in that the armature spindle is additionally provided with flat
Pad, spring washer and nut, the spring washer is located between plain cushion and nut.
4. a kind of novel synchronous permanent magnet motor according to claim 1, it is characterised in that the bonnet outside arranges screw
It is connected with the bonnet by screw with enclosing cover described in enclosing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621036822.6U CN206099662U (en) | 2016-08-26 | 2016-08-26 | Novel synchronous permanent magnet motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621036822.6U CN206099662U (en) | 2016-08-26 | 2016-08-26 | Novel synchronous permanent magnet motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206099662U true CN206099662U (en) | 2017-04-12 |
Family
ID=58475711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621036822.6U Active CN206099662U (en) | 2016-08-26 | 2016-08-26 | Novel synchronous permanent magnet motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206099662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863853A (en) * | 2017-12-15 | 2018-03-30 | 徐州南普机电科技有限公司 | Carry the motor of non-contact type magnetic rotary encoder |
-
2016
- 2016-08-26 CN CN201621036822.6U patent/CN206099662U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863853A (en) * | 2017-12-15 | 2018-03-30 | 徐州南普机电科技有限公司 | Carry the motor of non-contact type magnetic rotary encoder |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |