CN208337272U - A kind of motor it is interior around mechanism - Google Patents
A kind of motor it is interior around mechanism Download PDFInfo
- Publication number
- CN208337272U CN208337272U CN201821019154.5U CN201821019154U CN208337272U CN 208337272 U CN208337272 U CN 208337272U CN 201821019154 U CN201821019154 U CN 201821019154U CN 208337272 U CN208337272 U CN 208337272U
- Authority
- CN
- China
- Prior art keywords
- cast
- insulation framework
- aluminum rotor
- shaft
- shell
- 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
- Motor Or Generator Frames (AREA)
Abstract
The utility model relates in one kind around the interior around mechanism of mechanism more particularly to a kind of motor.Including shell; cast-aluminum rotor is equipped in the shell; the shaft for extending shell is equipped in the cast-aluminum rotor; the shaft drives cast-aluminum rotor to be rotated, and insulation framework is cased with outside the cast-aluminum rotor, and the insulation framework is equipped with two layers; two layers of insulation framework are symmetrical in compartment; it is equipped in the insulation framework and is wound with interior wound iron core, the bottom of the insulation framework is equipped with thermal protector, and the top and bottom of the shaft are respectively equipped with bearing.A kind of motor it is interior simple around mechanism structure, performance is outstanding.
Description
Technical field
The utility model relates in one kind around the interior around mechanism of mechanism more particularly to a kind of motor.
Background technique
Motor stator is easily damaged in motor long time running, it is therefore desirable to have associated components protection.But general material
The protection board service life of material is very short, and heat dissipation effect is poor, is easy heat damage, and insulation effect is also bad, be easy to cause height
Press punch-through.
It is interior around motor stator punching, including iron to disclose a kind of salient pole type capacitor operating for Chinese patent 201320702182.8
Core, coil, wiring board, other further includes two insulating supports, and the iron core is annular cylindrical structure, the ring-type at iron core both ends
Several winding slots are provided on face, the winding slot at iron core both ends interconnects, and winding slot is evenly distributed in circumferentia；Described
Two insulating supports are separately fixed at the both ends of iron core, and the size and shape of insulating support and the circumferentia of iron core are identical；Coil
It is mounted in insulating support, wiring board is fixed on insulating support.This structure is relative complex, and cost of manufacture is higher, suitability compared with
It is weak.
Summary of the invention
The utility model mainly solves the deficiencies in the prior art, provides a kind of compact-sized, further increases
Service performance, at the same accelerate assembly performance a kind of motor it is interior around mechanism.
Above technical problems of the utility model are mainly solved by the following technical scheme:
A kind of the interior of motor is equipped with cast-aluminum rotor in mechanism, including shell, the shell, in the cast-aluminum rotor
Equipped with the shaft for extending shell, the shaft drives cast-aluminum rotor to be rotated, and insulation is cased with outside the cast-aluminum rotor
Skeleton, the insulation framework are equipped with two layers, and two layers of insulation framework are symmetrical in compartment, are equipped in the insulation framework
It is wound with interior wound iron core, the bottom of the insulation framework is equipped with thermal protector, and the top and bottom of the shaft are distinguished
Equipped with bearing.The design of double hyer insulation skeleton, while interior wound iron core of arranging in pairs or groups, can further promote the service performance of motor,
The more wide model of suitability.Interior wound iron core overheat can be effectively protected in thermal protector, cause unnecessary loss.
Preferably, the shell includes drive end bearing bracket and rear end cap, the drive end bearing bracket and rear end cap pass through several
Bolt is fixed, and the middle-end of the shaft is equipped with E type retaining ring.Split type design, in assembly, more convenient, E type retaining ring
There can be preferable stop bit effect to shaft.
Preferably, the outer wall of the cast-aluminum rotor is equipped with an equally distributed half built-in steel ball of circle, described is exhausted
The inner wall of edge skeleton is equipped with the arc concave shape slot with steel ball in slidingtype positioning, and the tail end of the steel ball is equipped with and cast-aluminum rotor
The retaining spring being flexible connection.By the way of steel ball and arc concave shape slot, good fastening effect is on the one hand played, it is another
Aspect is very convenient when assembling, and accelerates assembling speed.
The purposes of motor is very extensive, and in relative volume, adaptive power range is wider, and the electric appliance of adaptation is got over
It is more.
Therefore, structure is simple around mechanism for a kind of motor of the utility model interior, and performance is outstanding.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic cross-sectional view of the utility model；
Fig. 3 is the assembling structure schematic diagram of cast-aluminum rotor and insulation framework in the utility model.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment 1: as shown, a kind of the interior of motor turns in mechanism, including shell 1, the shell 1 equipped with cast aluminium
Son 2 is equipped with the shaft 3 for extending shell 1 in the cast-aluminum rotor 2, and the shaft 3 drives cast-aluminum rotor 2 to be rotated,
Insulation framework 4 is cased with outside the cast-aluminum rotor 2, the insulation framework 4 is equipped with two layers, and two layers of insulation framework 4 are in compartment
It is symmetrical, it is equipped in the insulation framework 4 and is wound with interior wound iron core 5, the bottom of the insulation framework 4 is equipped with heat and protects
Device 6 is protected, the top and bottom of the shaft 3 are respectively equipped with bearing 7.
The shell 1 includes drive end bearing bracket 8 and rear end cap 9, and the drive end bearing bracket 8 and rear end cap 9 pass through several bolts
Fixed, the middle-end of the shaft 3 is equipped with E type retaining ring 10.
The outer wall of the cast-aluminum rotor 2 is equipped with an equally distributed half built-in steel ball 11 of circle, the insulation framework 4
Inner wall be equipped with steel ball 11 be in slidingtype positioning arc concave shape slot 12, the tail end of the steel ball 11 is equipped with and cast-aluminum rotor
2 retaining springs 13 being flexible connection.
Claims (3)
1. a kind of motor is interior around mechanism, it is characterised in that: including shell (1), be equipped with cast-aluminum rotor in the shell (1)
(2), the shaft (3) for extending shell (1) is equipped in the cast-aluminum rotor (2), the shaft (3) drives cast-aluminum rotor
(2) it is rotated, is cased with insulation framework (4) outside the cast-aluminum rotor (2), the insulation framework (4) is equipped with two layers, two layers
Insulation framework (4) is symmetrical in compartment, is equipped in the insulation framework (4) and is wound with interior wound iron core (5), described
The bottom of insulation framework (4) is equipped with thermal protector (6), and the top and bottom of the shaft (3) are respectively equipped with bearing (7).
2. a kind of motor according to claim 1 is interior around mechanism, it is characterised in that: the shell (1) includes front end
Lid (8) and rear end cap (9), the drive end bearing bracket (8) are fixed with rear end cap (9) by several bolts, the shaft (3)
Middle-end is equipped with E type retaining ring (10).
3. a kind of motor according to claim 1 or 2 is interior around mechanism, it is characterised in that: the cast-aluminum rotor (2)
Outer wall is equipped with an equally distributed half built-in steel ball (11) of circle, and the inner wall of the insulation framework (4) is equipped with and steel ball (11)
In the arc concave shape slot (12) that slidingtype positions, the tail end of the steel ball (11) is equipped with to be flexible connection with cast-aluminum rotor (2)
Retaining spring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821019154.5U CN208337272U (en) | 2018-06-29 | 2018-06-29 | A kind of motor it is interior around mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821019154.5U CN208337272U (en) | 2018-06-29 | 2018-06-29 | A kind of motor it is interior around mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208337272U true CN208337272U (en) | 2019-01-04 |
Family
ID=64785715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821019154.5U Active CN208337272U (en) | 2018-06-29 | 2018-06-29 | A kind of motor it is interior around mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208337272U (en) |
-
2018
- 2018-06-29 CN CN201821019154.5U patent/CN208337272U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207166304U (en) | A kind of permagnetic synchronous motor | |
| CN103312107A (en) | Brushless direct-current industrial motor | |
| CN104958046A (en) | Motor-built-in-type dust-collector rolling brush structure | |
| CN101958620A (en) | High-voltage explosion-proof type three-phase asynchronous motor | |
| CN102035324A (en) | Double-stator permanent magnet generator | |
| CN208337272U (en) | A kind of motor it is interior around mechanism | |
| CN203301333U (en) | Brushless DC industrial motor | |
| CN209545272U (en) | A kind of external rotor electric machine | |
| CN209389899U (en) | A kind of double fan blade brush direct current motors | |
| CN106849503A (en) | A kind of permanent-magnetic outer rotor motor of the built-in fan blade of the high-power nodal wood type of small volume | |
| CN202940663U (en) | Winding end part fixing structure with wind shielding function | |
| CN213027583U (en) | Permanent magnet DC brushless motor | |
| CN201536279U (en) | Direct current motor | |
| CN102263457B (en) | Brushed motor | |
| CN109950989B (en) | Outer rotor motor | |
| US11967865B2 (en) | Drive motor | |
| CN106803710A (en) | A kind of extra small high-power density permanent magnetic external rotor motor device of volume | |
| CN203871953U (en) | Plastic package motor | |
| CN202172334U (en) | Heat dissipation rotor structure with dual inner fans and high-voltage three-phase asynchronous motor thereof | |
| CN206834897U (en) | A kind of heat radiating type dc motor | |
| CN203219090U (en) | Novel low-noise and low-vibration electromotor | |
| CN201726208U (en) | Baffle plate punching sheet of stator iron core of magnetic motor | |
| CN213298348U (en) | Novel backward-inclined brushless centrifugal fan | |
| CN205681271U (en) | Ceiling-fan motor | |
| CN201478976U (en) | Brushless direct current motor and stator thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |