CN209170074U - A kind of novel combination type permanent magnet machine rotor - Google Patents
A kind of novel combination type permanent magnet machine rotor Download PDFInfo
- Publication number
- CN209170074U CN209170074U CN201821909477.1U CN201821909477U CN209170074U CN 209170074 U CN209170074 U CN 209170074U CN 201821909477 U CN201821909477 U CN 201821909477U CN 209170074 U CN209170074 U CN 209170074U
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- core
- shaft
- permanent magnet
- combination type
- novel combination
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Abstract
The utility model relates to rotor technical fields, and a kind of novel combination type permanent magnet machine rotor, including inner-core are disclosed, the inside of the inner-core is plugged with shaft, the left and right sides of the shaft is fixedly installed with bearing, is fixedly installed with radiator shutter on the right side of the inner-core.The novel combination type permanent magnet machine rotor, by the inside that shaft is plugged on to inner-core, compressed spring moves down fixture block, match card slot and fixture block, to ensure that the stabilization that shaft is connected with inner-core, when being dismantled to inner-core, by pulling connection cable tie to move fly rope compressed spring, to which fixture block is detached from card slot, the disassembly and installation to inner-core is facilitated in turn, it solves the problems, such as to discover whether fixing-stable in time, it improves in such a way that bonding agent is attached simultaneously, also reduce the labor intensity when being installed, improve efficiency when installation.
Description
Technical field
The utility model relates to rotor technical field, specially a kind of novel combination type permanent magnet machine rotor.
Background technique
P-m rotor is a kind of rotor for motor, there is rotor core and armature spindle, and armature spindle passes through rotor core
Axis hole, and tighten together with rotor core, rotor is the rotary part in motor, and motor is by rotor and stator two
It is grouped as, it is the conversion equipment for realizing electric energy Yu mechanical energy and mechanical energy and electric energy.
Existing permanent magnet machine rotor facilitates not enough in armature spindle and installing for rotor core, armature spindle and rotor iron
Core after installation is complete, generallys use bonding agent and is fixedly connected, bonding agent carry out using when be inconvenient to operate, reduce
Efficiency when production, and cannot determine whether that bonding is firm in time after bonding, the probability of substandard products is increased, so propose one
Novel combination type permanent magnet machine rotor is planted to solve the problems, such as above-mentioned propose.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of novel combination type permanent magnet machine rotor, has just
In the installation the advantages that, it is convenient not enough in installing for armature spindle and rotor core to solve existing permanent magnet machine rotor, turns
Sub- axis and rotor core after installation is complete, generally use bonding agent and are fixedly connected, and bonding agent is carrying out using Shi Bufang
Just it operates, reduces efficiency when production, and cannot determine whether that bonding is firm in time after bonding, increase the general of substandard products
The problem of rate.
(2) technical solution
To realize the above-mentioned purpose being easily installed, the utility model is provided the following technical solutions: a kind of novel combination type is forever
Magneto rotor, including inner-core, the inside of the inner-core are plugged with shaft, and the left and right sides of the shaft is fixed
Bearing is installed, radiator shutter is fixedly installed on the right side of the inner-core, the outer wall of the inner-core is wound with coil,
The inside of the shaft offers through-hole, and the internal activity of the through-hole is equipped with connection rope, the left side of the connection rope
It is fixedly installed with the connecting plate being located on the left of shaft, it is two fixture blocks that the internal activity of the shaft, which is equipped with quantity, two
The bottom of the fixture block is fixedly installed with connecting plate, and the bottom of two connecting plates is fixedly installed with spring, two companies
The opposite side of plate is fixedly connected by fly rope, and the inside of the inner-core offers card slot, the outer wall of the shaft
It is fixedly installed with retainer plate.
Preferably, the retainer plate and radiator shutter do not contact, and the left side bearing is not contacted with inner-core.
Preferably, the size of the card slot is adapted with the size of fixture block, and the top of the fixture block is fillet setting.
Preferably, the connecting plate outer diameter is greater than the internal diameter of spring, between the length of the fly rope and two connecting plates
It is equidistant.
Preferably, the inside of the shaft offers the company that quantity is two and is respectively positioned on fixture block outer wall and is connected to through-hole
Hole is connect, the inner wall of connecting hole is fixedly installed with spacing collar.
Preferably, two fixture blocks are distributed by axial symmetry of the cross central line of shaft, the appearance of the inner-core
Face is coated with zinc layers.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of novel combination type permanent magnet machine rotor, and having following has
Beneficial effect:
The novel combination type permanent magnet machine rotor, by the way that shaft to be plugged on to the inside of inner-core, compressed spring makes card
Block moves down, and matches card slot and fixture block, to ensure that the stabilization that shaft is connected with inner-core, to internal iron
When core is dismantled, by pulling connection cable tie to move fly rope compressed spring, so that fixture block is detached from card slot, and then conveniently
To the disassembly and installation of inner-core, solve the problems, such as to discover whether fixing-stable in time, while improving use
The mode that bonding agent is attached also reduces the labor intensity when being installed, and efficiency when installation is improved, in inside
The outer wall of iron core is coated with zinc layers, improves the service performance of inner-core, to extend service life when use, while the leaf that radiates
The setting of piece, which also preferably ensure that, radiates to rotor.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is partial enlargement diagram at A in the utility model Fig. 1.
In figure: 1 inner-core, 2 shafts, 3 bearings, 4 radiator shutters, 5 coils, 6 connecting plates, 7 through-holes, 8 connection ropes, 9
Fixture block, 10 connecting plates, 11 springs, 12 fly ropes, 13 card slots, 14 retainer plates.
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.
A kind of novel combination type permanent magnet machine rotor referring to FIG. 1-2, including inner-core 1, the inside of inner-core 1
It is plugged with shaft 2, the inside of shaft 2 offers the connection that quantity is two and is respectively positioned on 9 outer wall of fixture block and is connected to through-hole 7
Hole, the inner wall of connecting hole are fixedly installed with spacing collar, and the left and right sides of shaft 2 is fixedly installed with bearing 3, inner-core 1
Right side is fixedly installed with radiator shutter 4, and the outer wall of inner-core 1 is wound with coil 5, and the inside of shaft 2 offers through-hole 7, leads to
The internal activity in hole 7 is equipped with connection rope 8, and the left side of connection rope 8 is fixedly installed with the connecting plate 6 positioned at 2 left side of shaft,
The internal activity of shaft 2 is equipped with the fixture block 9 that quantity is two, and two fixture blocks 9 are using the cross central line of shaft 2 as axial symmetry point
Cloth, the outer surface of inner-core 1 are coated with zinc layers, and the bottom of two fixture blocks 9 is fixedly installed with connecting plate 10, and 10 outer diameter of connecting plate is greater than
The internal diameter of spring 11, the length of fly rope 12 is equal with the distance between two connecting plates 10, and the bottom of two connecting plates 10 is solid
Dingan County is equipped with spring 11, and the opposite side of two connecting plates 10 is fixedly connected by fly rope 12, and the inside of inner-core 1 opens up
There is card slot 13, the size of card slot 13 is adapted with the size of fixture block 9, and the top of fixture block 9 is fillet setting, and the outer wall of shaft 2 is solid
Dingan County is equipped with retainer plate 14, and retainer plate 14 and radiator shutter 4 do not contact, and left side bearing 3 is not contacted with inner-core 1, pass through by
Shaft 2 is plugged on the inside of inner-core 1, and compressed spring 11 moves down fixture block 9, matches card slot 13 and fixture block 9, from
And ensure that the stabilization in shaft 2 and the connection of inner-core 1, when dismantling to inner-core 1, rope is connected by pulling
8 drive 12 compressed springs 11 of fly rope, thus by fixture block 9 be detached from card slot 13, and then facilitate the disassembly to inner-core 1 and
Installation, solves the problems, such as to discover whether fixing-stable in time, while improving in such a way that bonding agent is attached,
The labor intensity when being installed is also reduced, efficiency when installation is improved, is coated with zinc layers in the outer wall of inner-core 1,
The service performance of inner-core 1 is improved, to extend service life when use, while the setting of radiator shutter 4 is also better
It ensure that and radiate to rotor.
In conclusion the novel combination type permanent magnet machine rotor is pressed by the way that shaft 2 to be plugged on to the inside of inner-core 1
Contracting spring 11 moves down fixture block 9, matches card slot 13 and fixture block 9, to ensure that shaft 2 and inner-core 1 connect
On stabilization, when being dismantled to inner-core 1, by pull connection rope 8 drive 12 compressed spring 11 of fly rope, from
And fixture block 9 is detached from card slot 13, and then facilitate the disassembly and installation to inner-core 1, solve to discover whether in time
The problem of fixing-stable, while improving in such a way that bonding agent is attached, also reduce the labour when being installed
Intensity improves efficiency when installation, is coated with zinc layers in the outer wall of inner-core 1, improves the service performance of inner-core 1,
To extend service life when use, while the setting of radiator shutter 4 also preferably ensure that and radiate to rotor, solve
Existing permanent magnet machine rotor facilitates not enough in armature spindle and installing for rotor core, and armature spindle and rotor core are being installed
After the completion, bonding agent is generallyd use to be fixedly connected, bonding agent carry out using when be inconvenient to operate, when reducing production
Efficiency, and cannot determine whether to be bonded the problem of consolidating, increasing the probability of substandard products in time after bonding.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
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 (6)
1. a kind of novel combination type permanent magnet machine rotor, including inner-core (1), it is characterised in that: the inner-core (1)
Inside is plugged with shaft (2), and the left and right sides of the shaft (2) is fixedly installed with bearing (3), the inner-core (1)
Right side is fixedly installed with radiator shutter (4), and the outer wall of the inner-core (1) is wound with coil (5), the shaft (2) it is interior
Portion offers through-hole (7), and the internal activity of the through-hole (7) is equipped with connection rope (8), the left side of connection rope (8)
It is fixedly installed with the connecting plate (6) being located on the left of shaft (2), it is two that the internal activity of the shaft (2), which is equipped with quantity,
The bottom of fixture block (9), two fixture blocks (9) is fixedly installed with connecting plate (10), and the bottom of two connecting plates (10) is solid
Dingan County is equipped with spring (11), and the opposite side of two connecting plates (10) is fixedly connected by fly rope (12), the inside
The inside of iron core (1) offers card slot (13), and the outer wall of the shaft (2) is fixedly installed with retainer plate (14).
2. a kind of novel combination type permanent magnet machine rotor according to claim 1, it is characterised in that: the retainer plate (14)
It is not contacted with radiator shutter (4), the left side bearing (3) is not contacted with inner-core (1).
3. a kind of novel combination type permanent magnet machine rotor according to claim 1, it is characterised in that: the card slot (13)
Size is adapted with the size of fixture block (9), and the top of the fixture block (9) is fillet setting.
4. a kind of novel combination type permanent magnet machine rotor according to claim 1, it is characterised in that: the connecting plate (10) is outside
Diameter is greater than the internal diameter of spring (11), and the length of the fly rope (12) is equal with the distance between two connecting plates (10).
5. a kind of novel combination type permanent magnet machine rotor according to claim 1, it is characterised in that: the shaft (2)
Inside offers the connecting hole that quantity is two and is respectively positioned on fixture block (9) outer wall and is connected to through-hole (7), and the inner wall of connecting hole is solid
Dingan County is equipped with spacing collar.
6. a kind of novel combination type permanent magnet machine rotor according to claim 1, it is characterised in that: two fixture blocks
(9) it is distributed by axial symmetry of the cross central line of shaft (2), the outer surface of the inner-core (1) is coated with zinc layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821909477.1U CN209170074U (en) | 2018-11-20 | 2018-11-20 | A kind of novel combination type permanent magnet machine rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821909477.1U CN209170074U (en) | 2018-11-20 | 2018-11-20 | A kind of novel combination type permanent magnet machine rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209170074U true CN209170074U (en) | 2019-07-26 |
Family
ID=67338993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821909477.1U Expired - Fee Related CN209170074U (en) | 2018-11-20 | 2018-11-20 | A kind of novel combination type permanent magnet machine rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209170074U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482654A (en) * | 2021-12-08 | 2022-05-13 | 亿厦建设集团股份有限公司 | High integrated assembled steel construction building of security |
| CN114852110A (en) * | 2022-04-18 | 2022-08-05 | 浙江天佑铁路设备科技有限公司 | Manpower sightseeing train |
-
2018
- 2018-11-20 CN CN201821909477.1U patent/CN209170074U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482654A (en) * | 2021-12-08 | 2022-05-13 | 亿厦建设集团股份有限公司 | High integrated assembled steel construction building of security |
| CN114852110A (en) * | 2022-04-18 | 2022-08-05 | 浙江天佑铁路设备科技有限公司 | Manpower sightseeing train |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20191120 |