CN202651967U - Motor capable of radiating heat easily - Google Patents

Motor capable of radiating heat easily Download PDF

Info

Publication number
CN202651967U
CN202651967U CN 201220334412 CN201220334412U CN202651967U CN 202651967 U CN202651967 U CN 202651967U CN 201220334412 CN201220334412 CN 201220334412 CN 201220334412 U CN201220334412 U CN 201220334412U CN 202651967 U CN202651967 U CN 202651967U
Authority
CN
China
Prior art keywords
motor
housing
main shaft
baffle
baffle plate
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
Application number
CN 201220334412
Other languages
Chinese (zh)
Inventor
曹军
应军江
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG CHAOCHENG ELECTRICAL MOTOR CO Ltd
Original Assignee
ZHEJIANG CHAOCHENG ELECTRICAL MOTOR CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHEJIANG CHAOCHENG ELECTRICAL MOTOR CO Ltd filed Critical ZHEJIANG CHAOCHENG ELECTRICAL MOTOR CO Ltd
Priority to CN 201220334412 priority Critical patent/CN202651967U/en
Application granted granted Critical
Publication of CN202651967U publication Critical patent/CN202651967U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses a motor capable of radiating heat easily. The motor comprises a main shaft and a housing. Two sides of the housing are provided with a front end cover and a rear end cover. The front end cover is provided with a via, and a baffle is disposed in front of the via. A gap is disposed between the baffle and the via. An end of the baffle is fixed on an inner wall of the front wall. A raised pillar is disposed along an axial direction of the front end cover. An end of the main shaft of the motor is disposed in the raised pillar. The motor is simple in structure, connective stability between the main shaft and the end covers is effectively improved, and vibration is reduced. Spark generated by friction can be stopped by the baffle, and hot gas can be dissipated from the cooling via, thereby ensuring safety performance of the motor and prolonging service life of the motor.

Description

Easy radiating motor
Technical field
The utility model relates to a kind of motor, especially relates to a kind of motor of easy heat radiation.
Background technology
Traditional electric motor end cap adopts metal to make, and electric machine main shaft passes the axis hole on the electric motor end cap, and the contact area between axis hole and the main shaft is less, during the main shaft rotation, produces easily vibration and friction, bearing to two on the electric machine main shaft is influential, cause that stator grinds heating mutually with rotor after bearing is bad, and then burn out coil, affect the useful life of motor, fricative spark also splashes away in louvre easily, is easy to cause fire.
The utility model content
The utility model is in order to overcome the deficiencies in the prior art, and a kind of simple in structure, easy radiating motor of using safety, good heat dissipation effect is provided.
To achieve these goals, the utility model by the following technical solutions: a kind of easy radiating motor comprises main shaft and housing, the both sides of housing are provided with front end housing and rear end cap, described front end housing is provided with through hole, and the place ahead of through hole is provided with a baffle plate, is provided with the gap between this baffle plate and the through hole; The end of baffle plate is fixedly arranged on the inwall of front end housing; Described front end housing is provided with a projection vertically, and the end of electric machine main shaft is located in this projection.
As preferably, the junction of described front end housing and housing is provided with the solar heat protection packing ring.
As preferably, the thickness of described baffle plate is 8-14cm.
The utlity model has following advantage: the utility model is simple in structure, effectively improved the connective stability between main shaft and the end cap, reduced vibration, fricative spark can be stopped by baffle plate simultaneously, hot gas also can distribute in louvre, guarantee the security performance of motor, prolonged the useful life of motor.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
In order to make those skilled in the art person better understand the utility model scheme, below in conjunction with the accompanying drawing among the utility model embodiment, technical scheme among the utility model embodiment is carried out clear, complete description, obviously, described embodiment only is a part of embodiment of the present utility model, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all should belong to the scope of the utility model protection.
As shown in Figure 1, a kind of easy radiating motor comprises main shaft and housing 2, and the both sides of housing 2 are provided with front end housing 3 and rear end cap 1, and front end housing 3 is provided with through hole 6, and the place ahead of through hole 6 is provided with a baffle plate 5, is provided with the gap between this baffle plate 5 and the through hole 6; The end of baffle plate 5 is fixedly arranged on the inwall of front end housing 3; Described front end housing 3 is provided with a projection 4 vertically, and the end of electric machine main shaft is located in this projection 4.Front end housing 3 is provided with solar heat protection packing ring 7 with the junction of housing 2, and the thickness of baffle plate 5 is 8-14cm.
The utility model is simple in structure, and is easy for installation, by being provided with projection, increase the contact area between main shaft and the end cap, effectively improved the connective stability between main shaft and the end cap, reduced vibration, fricative spark can be stopped by baffle plate simultaneously, prevents that it from entering the bearing of motor; And fricative hot gas also can distribute in louvre, has guaranteed the security performance of motor, has prolonged the useful life of motor.

Claims (3)

1. easy radiating motor, comprise main shaft and housing (2), the both sides of housing (2) are provided with front end housing (3) and rear end cap (1), it is characterized in that: described front end housing (3) is provided with through hole (6), the place ahead of through hole (6) is provided with a baffle plate (5), is provided with the gap between this baffle plate (5) and the through hole (6); The end of baffle plate (5) is fixedly arranged on the inwall of front end housing (3); Described front end housing (3) is provided with a projection (4) vertically, and the end of electric machine main shaft is located in this projection (4).
2. easy radiating motor according to claim 1 is characterized in that: described front end housing (3) is provided with solar heat protection packing ring (7) with the junction of housing (2).
3. easy radiating motor according to claim 2, it is characterized in that: the thickness of described baffle plate (5) is 8-14cm.
CN 201220334412 2012-07-12 2012-07-12 Motor capable of radiating heat easily Expired - Fee Related CN202651967U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220334412 CN202651967U (en) 2012-07-12 2012-07-12 Motor capable of radiating heat easily

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220334412 CN202651967U (en) 2012-07-12 2012-07-12 Motor capable of radiating heat easily

Publications (1)

Publication Number Publication Date
CN202651967U true CN202651967U (en) 2013-01-02

Family

ID=47421007

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220334412 Expired - Fee Related CN202651967U (en) 2012-07-12 2012-07-12 Motor capable of radiating heat easily

Country Status (1)

Country Link
CN (1) CN202651967U (en)

Similar Documents

Publication Publication Date Title
CN101958620A (en) High-voltage explosion-proof type three-phase asynchronous motor
CN202651967U (en) Motor capable of radiating heat easily
CN203691122U (en) Dust collector motor provided with wind-guiding disc
CN203326772U (en) Dustproof motor
CN203219090U (en) Novel low-noise and low-vibration electromotor
CN203166719U (en) Oiled bearing cooling fan motor used for locomotive
CN202856503U (en) External rotor fan motor
CN102857008A (en) Motor end cover
CN204886501U (en) Flame -proof type motor
CN202364030U (en) Motor flange end cover
CN202488257U (en) Motor rear cover
CN201839176U (en) High-voltage flame-proof type three-phase asynchronous motor
CN204046292U (en) The quill shaft heat radiating type motor that electrical salf-walking is automobile-used
CN202206239U (en) Motor end cover
CN201584871U (en) Explosion-proof type three-phase asynchronous motor used for scraper conveyor
CN203166695U (en) Low temperature motor
CN102842982A (en) Motor of outer-rotor blower
CN203491822U (en) Motor
CN206412879U (en) A kind of integrated electric motor end cap
CN201830058U (en) Motor fan cover with square engine base
CN203368232U (en) Locomotive traction cooling fan motor
CN202872568U (en) A braking resistor fan driving motor having a high temperature resistant structure and used for a subway
CN203289267U (en) Internal air-cooled type direct-current motor
CN201975892U (en) Steel-plate-structured motor
CN203942399U (en) A kind of electric machine structure

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130102

Termination date: 20140712

EXPY Termination of patent right or utility model