CN102857008A - Motor end cover - Google Patents
Motor end cover Download PDFInfo
- Publication number
- CN102857008A CN102857008A CN2011102142018A CN201110214201A CN102857008A CN 102857008 A CN102857008 A CN 102857008A CN 2011102142018 A CN2011102142018 A CN 2011102142018A CN 201110214201 A CN201110214201 A CN 201110214201A CN 102857008 A CN102857008 A CN 102857008A
- Authority
- CN
- China
- Prior art keywords
- motor end
- base plate
- end cover
- end cap
- side 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.)
- Pending
Links
Images
Abstract
The invention relates to a fireproof and dustproof motor end cover which comprises a cover body consisting of a base plate and an annular side plate which are in an integrated structure; at least two equal heat radiating holes are formed circumferentially on the base plate of the cover body; the inner side surface of the base plate is provided with baffle sheets corresponding to the heat radiating holes; and clearances are arranged between the heat radiating holes and the baffle sheets. The motor end cover provided by the invention has the advantages that the structure is reasonable, the structural intensity of the cover body is improved, the use is convenient, dust is prevented from entering in the motor end cover, the service life of the motor is prolonged, the fireproof effect is good, so that the motor can work stably, does not shake or generate sparks during operation; and the motor end cover is easy to assemble.
Description
Technical field
The present invention relates to the field of motor, especially a kind of fire prevention and dustproof electric motor end cap.
Background technology
The conventional motors end cap adopts the metal making such as cast iron, lid is comprised of base plate and the annular side plate of integrative-structure, offer louvre on the side plate, also be provided with louvre on the base plate, base plate and side plate all are nonocclusive, so make dust or other foreign material enter motor, bearing to two on the motor 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, produce electric spark during machine operation and spill shell by louvre, the peripheral combustible that ignites, thus can not play fireproofing function and the fire that ignites, and good armoured magnetic field.
Summary of the invention
The technical problem to be solved in the present invention is: in order to overcome the problem of above-mentioned middle existence, provide a kind of electric motor end cap with fire prevention, dustproof effect.
The technical solution adopted for the present invention to solve the technical problems is: a kind of electric motor end cap, comprise the lid that base plate and annular side plate by integrative-structure form, circumference equal dividing is provided with at least two louvres on the wherein said base plate, be provided with on the annular side plate of base plate inboard and louvre catch one to one, be formed with the gap between described louvre and the catch.
In order to be fit to different motors, be provided with axis hole in the middle of the base plate of described lid.
Also offer wire hole on the described annular side plate.
In order to make radiating effect better, described louvre is the arc long slot bore.
In order better to play heat radiation and dust-proof effect, described louvre and catch quantity are four.
The beneficial effect of electric motor end cap of the present invention is: has rational in infrastructurely, improved the cover body structural strength, and easy to use, prevent entering of dust, prolonged the useful life of motor, flameproof effect is good, so that working stability during motor rotation, do not rock, do not produce spark etc.; And the assembled group dressing is easy.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is front view of the present invention;
Fig. 2 be among Fig. 1 a-a to the sectional structure schematic diagram.
1. lids among the figure, 11. base plates, 11a. axis hole, 12. annular side plate, 2. louvre, 3. baffle plate.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
Electric motor end cap as depicted in figs. 1 and 2, comprise the lid 1 that base plate 11 and annular side plate 12 by integrative-structure form, be provided with axis hole 11a in the middle of the base plate 11 of lid 1, offer wire hole on the side plate 11a, power-line terminal passes wire hole and is connected with exterior line power supply, circumference equal dividing has four louvres 2 on the base plate 11, louvre 2 is the arc long slot bore, good heat dissipation effect, be provided with on the annular side plate 12 of base plate 11 inboards and louvre 2 catch 3 one to one, each catch 3 is connected with annular side plate 12 bolts, has the gap between louvre 2 and the catch 3, and catch 3 has fire prevention and dustproof effect, has the gap between louvre 2 and the catch 3, when motor runs up, easily produce spark, catch 3 can stop spark; When producing heat, heat can dispel the heat from louvre 2 timely, and this electric motor end cap can be used as front end housing or the rear end cap of motor.
Take above-mentioned foundation desirable embodiment of the present invention as enlightenment, by above-mentioned description, the relevant staff can in the scope that does not depart from this invention technological thought, carry out various change and modification fully.The technical scope of this invention is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (5)
1. electric motor end cap, comprise the lid (1) that base plate (11) and annular side plate (12) by integrative-structure form, it is characterized in that: the upper circumference equal dividing of described base plate (11) is provided with at least two louvres (2), be provided with on the inboard annular side plate (12) of base plate (11) and louvre (2) catch (3) one to one, be formed with the gap between described louvre (2) and the catch (3).
2. electric motor end cap according to claim 1 is characterized in that: be provided with axis hole (11a) in the middle of the base plate (11) of described lid (1).
3. electric motor end cap according to claim 1, it is characterized in that: described annular side plate also offers wire hole on (12).
4. electric motor end cap according to claim 1, it is characterized in that: described louvre (2) is the arc long slot bore.
5. electric motor end cap according to claim 1, it is characterized in that: described louvre (2) and catch (3) quantity are four, and each catch (3) is bolted on annular side plate (12) inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102142018A CN102857008A (en) | 2011-07-28 | 2011-07-28 | Motor end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102142018A CN102857008A (en) | 2011-07-28 | 2011-07-28 | Motor end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102857008A true CN102857008A (en) | 2013-01-02 |
Family
ID=47403296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102142018A Pending CN102857008A (en) | 2011-07-28 | 2011-07-28 | Motor end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102857008A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106549527A (en) * | 2015-09-17 | 2017-03-29 | 上海金陵电机股份有限公司 | A kind of heat resisting motor |
| CN108925101A (en) * | 2018-06-13 | 2018-11-30 | 苏州朵唯智能科技有限公司 | A kind of precise injection machine cabinet being avoided that hot-spot |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101196287A (en) * | 2007-12-11 | 2008-06-11 | 光普电子（苏州）有限公司 | Pipe end packaging device for LED light tube |
| CN201584847U (en) * | 2009-11-06 | 2010-09-15 | 中山大洋电机股份有限公司 | Leading-out wire protective structure of motor end cover |
| CN201656627U (en) * | 2009-11-25 | 2010-11-24 | 郑州荣奇热电能源有限公司 | Dustproof device for motor end caps of vibrating screen |
| CN201813267U (en) * | 2010-10-14 | 2011-04-27 | 中山大洋电机股份有限公司 | Protection plate and motor end cover structure applied by same |
| CN202206239U (en) * | 2011-07-28 | 2012-04-25 | 南通天华和睿科技创业有限公司 | Motor end cover |
-
2011
- 2011-07-28 CN CN2011102142018A patent/CN102857008A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101196287A (en) * | 2007-12-11 | 2008-06-11 | 光普电子（苏州）有限公司 | Pipe end packaging device for LED light tube |
| CN201584847U (en) * | 2009-11-06 | 2010-09-15 | 中山大洋电机股份有限公司 | Leading-out wire protective structure of motor end cover |
| CN201656627U (en) * | 2009-11-25 | 2010-11-24 | 郑州荣奇热电能源有限公司 | Dustproof device for motor end caps of vibrating screen |
| CN201813267U (en) * | 2010-10-14 | 2011-04-27 | 中山大洋电机股份有限公司 | Protection plate and motor end cover structure applied by same |
| CN202206239U (en) * | 2011-07-28 | 2012-04-25 | 南通天华和睿科技创业有限公司 | Motor end cover |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106549527A (en) * | 2015-09-17 | 2017-03-29 | 上海金陵电机股份有限公司 | A kind of heat resisting motor |
| CN108925101A (en) * | 2018-06-13 | 2018-11-30 | 苏州朵唯智能科技有限公司 | A kind of precise injection machine cabinet being avoided that hot-spot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105186763B (en) | A kind of motor bearing structure | |
| CN102857008A (en) | Motor end cover | |
| CN202634130U (en) | Motor with heat-radiation and dustproof apparatus | |
| CN203896114U (en) | Ventilation heat radiating and end surface assembling structure of motor | |
| CN202206239U (en) | Motor end cover | |
| CN103670628A (en) | Exhaust turbine generator | |
| CN203614358U (en) | Crankcase housing | |
| CN202513801U (en) | Small permanent magnet brushless direct current motor | |
| CN204190528U (en) | A kind of electric machine | |
| CN203219090U (en) | Novel low-noise and low-vibration electromotor | |
| CN203326772U (en) | Dustproof motor | |
| CN204992869U (en) | External rotor motor | |
| CN207320990U (en) | A kind of motor case | |
| CN202364030U (en) | Motor flange end cover | |
| CN207853668U (en) | A kind of fire-proof motor | |
| CN206878616U (en) | A kind of motor radiating shell | |
| CN202405897U (en) | Heat dissipation hole type light-duty rotor body of wind driven generator and wind driven generator | |
| CN202651967U (en) | Motor capable of radiating heat easily | |
| CN203368206U (en) | Heat radiation motor end cap | |
| CN207218433U (en) | Closed vibration motor | |
| CN204906063U (en) | High efficiency compact high pressure flame -proof type motor | |
| CN203708054U (en) | Permanent magnet direct current motor of improved structure | |
| CN208939754U (en) | A kind of heat sinking vibration reduction electric machine | |
| CN204835830U (en) | Cooling motor commutator fan | |
| CN207251352U (en) | A kind of electric machine casing of shockproof denoising structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |