CN106160280A - Rotor - Google Patents
Rotor Download PDFInfo
- Publication number
- CN106160280A CN106160280A CN201610721500.3A CN201610721500A CN106160280A CN 106160280 A CN106160280 A CN 106160280A CN 201610721500 A CN201610721500 A CN 201610721500A CN 106160280 A CN106160280 A CN 106160280A
- Authority
- CN
- China
- Prior art keywords
- rotor
- heat radiation
- installing hole
- hole
- pore
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
Abstract
Rotor.Provide a kind of simple in construction, improve the rotor of radiating effect.Including armature spindle and some rotor punchings, the center of described rotor punching is provided with the axis hole for placing armature spindle, and described rotor punching is circumferentially laid with the installing hole of some placement magnetic stripes；Also include some heat radiation groups, described heat radiation group is located on rotor punching, installing hole described in described heat radiation group one_to_one corresponding, described heat radiation group includes a pair pore, described mounting hole site is between a pair pore, a pair pore connects installing hole by interface channel respectively so that triangle in opening between installing hole and a pair pore.The present invention is effectively guaranteed rotor and operationally can effectively dispel the heat, and improves the service life of rotor.
Description
Technical field
The present invention relates to motor, particularly relate to rotor.
Background technology
Motor is used for the conversion realizing electric energy and mechanical energy and mechanical energy with electric energy, and rotor is mainly rushed by multiple rotors
Sheet is superimposed, and armature spindle runs through the rotor punching of superposition again, and rotor punching is provided with installation through hole, rotor punching after superposition
Installation through hole on sheet is interconnected, and fixes magnetic stripe installing, operationally can produce due to rotor at a high speed on through hole
Running time can produce heat, dispel the heat unreliable, reduce service life.
Summary of the invention
The present invention is directed to problem above, it is provided that a kind of simple in construction, improve the rotor of radiating effect.
The technical scheme is that and include armature spindle and some rotor punchings, the center of described rotor punching is provided with use
In the axis hole of placement armature spindle, described rotor punching is circumferentially laid with the installing hole of some placement magnetic stripes；
Also include that some heat radiation groups, described heat radiation group are located on rotor punching, installing hole described in described heat radiation group one_to_one corresponding, institute
Stating heat radiation group and include a pair pore, described mounting hole site is between a pair pore, and a pair pore is connected by interface channel respectively
Installing hole so that triangle in opening between installing hole and a pair pore.
Described interface channel is through hole.
Described interface channel includes groove and lower groove, and described upper groove is located at the upper surface of rotor punching, described under
Groove is located at the lower surface of rotor punching.
Described mounting hole site is in the outside of pore.
The width of described interface channel is less than the aperture of installing hole.
At work, by arranging heat radiation group on rotor punching, a pair pore in heat radiation group passes through the present invention respectively
The installing hole of magnetic stripe is placed in interface channel connection, by a pair stomatal limiting value two-way exhaust passage and the through installing hole of difference, uses
In heat radiation；Action or a road air inlet, the action of a road aerofluxus that two-way gas enters can be formed.The present invention is effectively guaranteed electricity
Machine rotor operationally can effectively dispel the heat, and improves the service life of rotor.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention,
Fig. 2 be in Fig. 1 A-A face cut open schematic diagram one,
Fig. 3 be in Fig. 1 A-A face cut open schematic diagram two；
In figure, 1 is rotor punching, and 2 is axis hole, and 3 is installing hole, and 4 is pore, and 5 is interface channel, and 51 is through hole, and 52 is upper logical
Groove, 53 is lower groove.
Detailed description of the invention
As Figure 1-3, including armature spindle and some rotor punchings 1, the center of described rotor punching is provided with use to the present invention
In the axis hole 2 of placement armature spindle, described rotor punching is circumferentially laid with the installing hole 3 of some placement magnetic stripes；
Also include that some heat radiation groups, described heat radiation group are located on rotor punching, installing hole described in described heat radiation group one_to_one corresponding, institute
Stating heat radiation group and include a pair pore 4, described mounting hole site is between a pair pore, and a pair pore is respectively by interface channel 5 even
Connect installing hole so that triangle (i.e. the openings at one side of triangle) in opening between installing hole and a pair pore.
As in figure 2 it is shown, the first embodiment is in the present invention: described interface channel 5 is through hole 51 so that a pair pore
Through with installing hole, heat radiation is reliable.
As it is shown on figure 3, the second embodiment is in the present invention: described interface channel 5 includes groove 52 and lower groove
53, described upper groove is located at the upper surface of rotor punching, and described lower groove is located at the lower surface of rotor punching, forms upper and lower two
Paths, dispels the heat.
Described installing hole 3 is positioned at the outside of pore 4, it is to avoid temperature Centralized, it is simple to heat radiation.
The width of described interface channel 5 is less than the aperture of installing hole 3, it is simple to the reliable placement of magnetic stripe.
Claims (5)
1. rotor, including armature spindle and some rotor punchings, the center of described rotor punching is provided with for placing armature spindle
Axis hole, described rotor punching is circumferentially laid with the installing hole of some placement magnetic stripes；
It is characterized in that, also include that some heat radiation groups, described heat radiation group are located on rotor punching, described heat radiation group one_to_one corresponding institute
Stating installing hole, described heat radiation group includes a pair pore, and described mounting hole site is between a pair pore, and a pair pore is respectively by even
Connect road and connect installing hole so that triangle in opening between installing hole and a pair pore.
Rotor the most according to claim 1, it is characterised in that described interface channel is through hole.
Rotor the most according to claim 1, it is characterised in that described interface channel includes groove and lower groove,
Described upper groove is located at the upper surface of rotor punching, and described lower groove is located at the lower surface of rotor punching.
4. according to described rotor arbitrary in claim 1-3, it is characterised in that described mounting hole site is outside pore
Side.
5. according to described rotor arbitrary in claim 1, it is characterised in that the width of described interface channel is less than installing
The aperture in hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610721500.3A CN106160280A (en) | 2016-08-25 | 2016-08-25 | Rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610721500.3A CN106160280A (en) | 2016-08-25 | 2016-08-25 | Rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106160280A true CN106160280A (en) | 2016-11-23 |
Family
ID=57342890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610721500.3A Pending CN106160280A (en) | 2016-08-25 | 2016-08-25 | Rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106160280A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204465196U (en) * | 2015-04-02 | 2015-07-08 | 台州宝达机电有限公司 | Rotor |
| CN205489866U (en) * | 2016-03-25 | 2016-08-17 | 温岭市山市冲件厂 | Permanent -magnet machine rotor punching |
| CN205945282U (en) * | 2016-08-25 | 2017-02-08 | 湖州南浔新龙电机有限公司 | Motor rotor |
-
2016
- 2016-08-25 CN CN201610721500.3A patent/CN106160280A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204465196U (en) * | 2015-04-02 | 2015-07-08 | 台州宝达机电有限公司 | Rotor |
| CN205489866U (en) * | 2016-03-25 | 2016-08-17 | 温岭市山市冲件厂 | Permanent -magnet machine rotor punching |
| CN205945282U (en) * | 2016-08-25 | 2017-02-08 | 湖州南浔新龙电机有限公司 | Motor rotor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207150279U (en) | A kind of motor rotor stamping sheet structure | |
| CN205945282U (en) | Motor rotor | |
| CN106160280A (en) | Rotor | |
| CN202513689U (en) | Ventilating slotted vane for punched stator plate and punched rotor plate | |
| CN205945299U (en) | Rotor | |
| CN106208466A (en) | Rotor | |
| CN103701236B (en) | A kind of outer rotor synchronous magnetic resistance motor rotor | |
| CN103639051A (en) | Electronic type air cleaning device and needle pole plate thereof | |
| CN205230715U (en) | Novel transformer | |
| CN209608418U (en) | A kind of stator punching convenient for heat dissipation | |
| CN204794632U (en) | Brushless DC motor's stator | |
| CN209267296U (en) | A kind of asymmetric low-noise motor rotor punching and a kind of rotor | |
| CN207353935U (en) | A kind of novel punching sheet for rotor | |
| CN202513690U (en) | Serrated pressure plate for compressing punching pieces in generator | |
| CN206490514U (en) | A kind of Novel stator core structure | |
| CN204243935U (en) | The rotor of permanent magnet efficient motor | |
| CN208142945U (en) | A kind of rotor punching | |
| CN103580337A (en) | Two-pole winding motor rotor ring pressing structure | |
| CN104037963B (en) | Rotor punching and motor | |
| CN217176718U (en) | High-strength turbine blade | |
| CN209390488U (en) | Installation back box with radiator | |
| CN206341107U (en) | Permagnetic synchronous motor | |
| CN203398898U (en) | Punching sheet | |
| CN205544851U (en) | Three -phase AC permanent magnetism reluctance synchronizing motor rotor punching sheet structure | |
| CN102588209B (en) | Vertical-axis fan blade |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |
|
| RJ01 | Rejection of invention patent application after publication |