CN207542972U - A kind of micro-machine of included fixing device - Google Patents
A kind of micro-machine of included fixing device Download PDFInfo
- Publication number
- CN207542972U CN207542972U CN201721573999.4U CN201721573999U CN207542972U CN 207542972 U CN207542972 U CN 207542972U CN 201721573999 U CN201721573999 U CN 201721573999U CN 207542972 U CN207542972 U CN 207542972U
- Authority
- CN
- China
- Prior art keywords
- bearing
- motor
- outer cage
- mounting bracket
- heat radiation
- 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.)
- Expired - Fee Related
Links
Landscapes
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The utility model discloses a kind of micro-machines of included fixing device, including outer cage, axostylus axostyle, postposition bearing and I-shaped mounting bracket, the tail end of the outer cage is equipped with heat radiation protection shell, and outer cage and the central position of heat radiation protection shell junction are equipped with mounting bracket, the central position of the mounting bracket is equipped with bearing mounting base, the one end of the rotor permanent magnet poles far from postposition bearing is equipped with preposition bearing, the output terminal of the preposition bearing is equipped with axostylus axostyle, and the end of axostylus axostyle is equipped with motor head, the bottom of the outer cage is equipped with I-shaped mounting bracket by support feet.The utility model is in a manner that outer housing and inner housing combine; so that the safety higher of motor; it avoids being damaged when vibrating in the motor course of work; the radiator fan and heat radiation protection shell of setting can radiate to motor; and then it ensure that the working condition of motor; the rate of depreciation of motor is reduced, and then improves the service life of motor.
Description
Technical field
The utility model is related to technical field of motors, specially a kind of micro-machine of included fixing device.
Background technology
With the development of the times, people’s lives level constantly improves, and micro-machine is factory automation, family life
The widely applied important foundation product of the every field such as automation, office automation, common small sized motor according to lead connection
Mode difference is divided into leaded motor and without lead motor, and during motor use, lead can be usually mistaken for as small electrical
The handle of machine uses, and when loading and unloading motor, often unintentionally applies active force to connecting lead wire, it is this to without attachment or
The external force that loose lead is applied is easy to cause motor interior welds circuit desoldering, thereby results in the connection of motor internal electric
It is not smooth, it is therefore necessary to the fixed form of motor is made and is correspondingly improved.
Utility model content
The purpose of this utility model is to provide a kind of micro-machine of included fixing device, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical solution：A kind of micro-machine of included fixing device,
Including outer cage, stator core, axostylus axostyle, postposition bearing and I-shaped mounting bracket, the tail end of the outer cage is equipped with heat dissipation and protects
Protective case, and outer cage and the central position of heat radiation protection shell junction are equipped with mounting bracket, the middle position of the mounting bracket
Place is equipped with bearing mounting base, and central position of the bearing mounting base close to heat radiation protection shell side is equipped with by shaft bar
Radiator fan, side of the bearing mounting base far from shaft bar is equipped with postposition bearing, and postposition bearing is installed far from bearing
Inner housing is installed in the outer cage of seat side, the inside of the inner housing is equipped with stator core, and first-class of stator core
Away from stator coil is wound with, the central position of the stator core, which runs through, is equipped with rotor permanent magnet poles, and rotor permanent magnet
Body magnetic pole is fixedly connected with postposition bearing, and the one end of the rotor permanent magnet poles far from postposition bearing is equipped with preposition bearing,
Side of the outer cage far from heat radiation protection shell fixed disk before being equipped with by bolt arrangement, and preceding fixed disk is far from outer cage
Side be equipped with the preposition cartridge housing that is used with preposition bearing fit, the output terminal of the preposition bearing is equipped with axostylus axostyle, and axis
The end of bar is equipped with motor head, and the central position at the top of the outer cage is equipped with terminal box, and the top peace of terminal box
Equipped with box cover, the bottom of the outer cage is equipped with I-shaped mounting bracket by support feet.
Preferably, the side of the heat radiation protection shell far from outer cage is equipped with radiator window.
Preferably, the side of the terminal box is equipped with two groups of terminals.
Preferably, the edge of the stator core is equipped with insulating protective sleeve.
Preferably, the I-shaped mounting bracket is equipped with bolt mounting holes.
Compared with prior art, the beneficial effects of the utility model are：The micro-machine of the included fixing device relative to
Conventional motors are in a manner that outer housing and inner housing combine so that the safety higher of motor is avoided because motor is worked
It vibrates and is damaged in journey, the radiator fan and heat radiation protection shell of setting can radiate to motor, and then ensure that
The working condition of motor, reduces the rate of depreciation of motor, and then improves the service life of motor, and the terminal box of setting is convenient for
The connection of motor and power equipment, while the I-shaped mounting bracket set is convenient for the fixed installation of motor, the motor head of setting can
To be protected according to demand to motor, while the dismounting repair of motor is also allowed for, convenient for promoting the use of.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the internal structure chart of the utility model；
Fig. 3 is the vertical view of the utility model；
Fig. 4 is the outside drawing of the utility model.
In figure：1- heat radiation protection shells；2- mounting brackets；3- outer cages；4- inner housings；5- stator cores；6- stator coils；7-
Preceding fixed disk；The preposition cartridge housings of 8-；9- axostylus axostyles；10- motor heads；11- shaft bars；12- radiator fans；13- bearing mounting bases；
14- postposition bearings；15- rotor permanent magnet poles；The preposition bearings of 16-；17- box covers；18- terminal boxes；19- support feets；20- I-shapeds
Type mounting bracket.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, a kind of embodiment provided by the utility model：A kind of micro-machine of included fixing device, packet
Outer cage 3, stator core 5, axostylus axostyle 9, postposition bearing 14 and I-shaped mounting bracket 20 are included, the tail end of outer cage 3 is equipped with heat dissipation
Protective shell 1, and outer cage 3 and the central position of 1 junction of heat radiation protection shell are equipped with mounting bracket 2, heat radiation protection shell 1 is separate
The side of outer cage 3 is equipped with radiator window, and the central position of mounting bracket 2 is equipped with bearing mounting base 13, and bearing mounting base
13 central position close to 1 side of heat radiation protection shell is equipped with radiator fan 12 by shaft bar 11, and radiator fan 12 can be with
It radiates to motor, side of the bearing mounting base 13 far from shaft bar 11 is equipped with postposition bearing 14, and postposition bearing 14 is remote
Inner housing 4 is installed, inner housing 4 can protect the mechanism inside motor in the outer cage 3 from 13 side of bearing mounting base
Shield, the inside of inner housing 4 are equipped with stator core 5, and stator coil 6 is equidistantly wound on stator core 5, stator core 5
Edge insulating protective sleeve is installed, the central position of stator core 5 is through being equipped with rotor permanent magnet poles 15, and turn
Sub- permanent magnet pole 15 is fixedly connected with postposition bearing 14, and the one end of rotor permanent magnet poles 15 far from postposition bearing 14 is equipped with
Preposition bearing 16, rotor permanent magnet poles 15 can realize rotation, side of the outer cage 3 far from heat radiation protection shell 1 in magnetic field
Fixed disk 7 before being equipped with by bolt arrangement, and preceding side of the fixed disk 7 far from outer cage 3 is equipped with and coordinates with preposition bearing 16
The preposition cartridge housing 8 used, the output terminal of preposition bearing 16 are equipped with axostylus axostyle 9, and the end of axostylus axostyle 9 is equipped with motor head 10,
Motor head 10 is convenient for the dismounting and repair of motor, and the central position at 3 top of outer cage is equipped with terminal box 18, and terminal box 18
Top box cover 17 is installed, the side of terminal box 18 is equipped with two groups of terminals, and the bottom of outer cage 3 is pacified by support feet 19
Equipped with I-shaped mounting bracket 20, I-shaped mounting bracket 20 is equipped with bolt mounting holes, and I-shaped mounting bracket 20 is convenient for the peace of motor
Dress.
Operation principle：In use, motor is mounted on by working region, Ran Houzai by I-shaped mounting bracket 20 according to demand
Motor and power equipment are attached by the Wiring port in terminal box 18 according to demand, can be passed through in work process
Stator coil 6 forms magnetic field, and rotor permanent magnet poles 15 do cutting magnetic field movement under the influence of a magnetic field, and then realize motor
It rotates, radiation air is driven to dissipate 12 in rotary course and is rotated, and then realizes heat dissipation.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of micro-machine of included fixing device, including outer cage (3), stator core (5), axostylus axostyle (9), postposition bearing
(14) and I-shaped mounting bracket (20), it is characterised in that：The tail end of the outer cage (3) is equipped with heat radiation protection shell (1), and outer
Casing (3) and the central position of heat radiation protection shell (1) junction are equipped with mounting bracket (2), the central position of the mounting bracket (2)
The place of putting is equipped with bearing mounting base (13), and central position of the bearing mounting base (13) close to heat radiation protection shell (1) side is led to
It crosses shaft bar (11) and radiator fan (12) is installed, after side of the bearing mounting base (13) far from shaft bar (11) is equipped with
Bearing (14) is put, and inner housing (4) is installed in outer cage (3) of the postposition bearing (14) far from bearing mounting base (13) side,
The inside of the inner housing (4) is equipped with stator core (5), and stator coil (6) is equidistantly wound on stator core (5),
The central position of the stator core (5), which runs through, is equipped with rotor permanent magnet poles (15), and rotor permanent magnet poles (15)
It is fixedly connected with postposition bearing (14), the one end of the rotor permanent magnet poles (15) far from postposition bearing (14) is equipped with preposition
Bearing (16), side of the outer cage (3) far from heat radiation protection shell (1) fixed disk (7) before being equipped with by bolt arrangement, and
Side of the preceding fixed disk (7) far from outer cage (3) is equipped with the preposition cartridge housing (8) being used cooperatively with preposition bearing (16), described
The output terminal of preposition bearing (16) is equipped with axostylus axostyle (9), and the end of axostylus axostyle (9) is equipped with motor head (10), the outer cage
(3) central position at the top of is equipped with terminal box (18), and box cover (17) is equipped at the top of terminal box (18), the outer machine
The bottom of shell (3) is equipped with I-shaped mounting bracket (20) by support feet (19).
2. a kind of micro-machine of included fixing device according to claim 1, it is characterised in that：The heat radiation protection shell
(1) side far from outer cage (3) is equipped with radiator window.
3. a kind of micro-machine of included fixing device according to claim 1, it is characterised in that：The terminal box (18)
Side two groups of terminals are installed.
4. a kind of micro-machine of included fixing device according to claim 1, it is characterised in that：The stator core
(5) edge is equipped with insulating protective sleeve.
5. a kind of micro-machine of included fixing device according to claim 1, it is characterised in that：The I-shaped installation
Frame (20) is equipped with bolt mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721573999.4U CN207542972U (en) | 2017-11-22 | 2017-11-22 | A kind of micro-machine of included fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721573999.4U CN207542972U (en) | 2017-11-22 | 2017-11-22 | A kind of micro-machine of included fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207542972U true CN207542972U (en) | 2018-06-26 |
Family
ID=62614811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721573999.4U Expired - Fee Related CN207542972U (en) | 2017-11-22 | 2017-11-22 | A kind of micro-machine of included fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207542972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108649747A (en) * | 2018-06-29 | 2018-10-12 | 神华国华广投（柳州）发电有限责任公司 | A kind of open type cooling water pump motor independent cooling system |
-
2017
- 2017-11-22 CN CN201721573999.4U patent/CN207542972U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108649747A (en) * | 2018-06-29 | 2018-10-12 | 神华国华广投（柳州）发电有限责任公司 | A kind of open type cooling water pump motor independent cooling system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106992632B (en) | Casing internal circulation air-cooled external rotor brushless DC motor | |
| EP2793370B1 (en) | Fan motor | |
| CN208128023U (en) | Base unit, motor and air supply device | |
| CN106304818B (en) | Outer rotor type fan structure | |
| US7598636B2 (en) | Automotive alternator with cooling fan having projections for preventing foreign particles | |
| CN206389217U (en) | A kind of strong heat dissipation type brushless DC generator | |
| CN203883617U (en) | Shaft generator with rotor cooling system | |
| CN207542972U (en) | A kind of micro-machine of included fixing device | |
| CN101505073A (en) | Fan and motor capable of preventing foreign matter and moisture instrusion | |
| CN207664814U (en) | A kind of motor with uniformly distributed ventilated type protective cover | |
| CN103618415A (en) | Production method of claw pole excitation generator with brush | |
| KR20200052854A (en) | Air cooling of the electronics of a bldc motor | |
| CN108923573A (en) | A kind of multifunctional leather belt motor | |
| CN210578048U (en) | Direct current brush motor for electronic lock | |
| JP6255566B2 (en) | Electric motors and electrical equipment | |
| CN107394942A (en) | A kind of high efficiency Flame-Proof Three-Phase Induction Motors | |
| CN206850622U (en) | A kind of integrated permanent-magnet dc motor | |
| CN207896817U (en) | A kind of series excited machine of anti-breaking cable architecture commutator | |
| CN206977199U (en) | A kind of d.c. motor with plastic cement protective cover | |
| CN207069761U (en) | High efficiency Flame-Proof Three-Phase Induction Motors | |
| CN209539588U (en) | A kind of direct current ceiling fan of circuit board external | |
| EP3364527B1 (en) | Electric motor and blower | |
| CN202918139U (en) | Motor with property of overheating protection | |
| CN203056810U (en) | Anti-radiation environment-friendly motor | |
| CN212412898U (en) | Permanent magnet synchronous rotating motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 Termination date: 20181122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |