CN209419369U - A kind of electric motor end cap convenient for assembling - Google Patents
A kind of electric motor end cap convenient for assembling Download PDFInfo
- Publication number
- CN209419369U CN209419369U CN201822256075.2U CN201822256075U CN209419369U CN 209419369 U CN209419369 U CN 209419369U CN 201822256075 U CN201822256075 U CN 201822256075U CN 209419369 U CN209419369 U CN 209419369U
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- China
- Prior art keywords
- end cap
- electric motor
- heat release
- motor end
- release hole
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- Motor Or Generator Cooling System (AREA)
Abstract
The utility model discloses a kind of electric motor end cap convenient for assembling, including electric motor end cap main body, end cap installation foot, axle center platform, bearing, heat release hole, filter screen, heat release hole aperture plate, arc groove, positioning protrusion and end cap cooling fin, the inner bottom surface middle position of the electric motor end cap main body is provided with axle center platform, the axle center platform and electric motor end cap main body are integrally formed, heat release hole is offered on the inner bottom surface of the electric motor end cap main body, the heat release hole is set as four, and four heat release holes are equally spaced around the surrounding in axle center platform, heat release hole aperture plate is set on the surface of axle center platform on the inside of the electric motor end cap main body, the utility model can open or close heat release hole according to actual use demand when in use, it can effectively solve the existing electric motor end cap for offering heat release hole when encountering wet weather, air In moisture be easier to enter the problem inside motor.
Description
Technical field
The utility model relates to electric motor end cap technical field, specially a kind of electric motor end cap convenient for assembling.
Background technique
With the development of the social economy, industrial development is increasingly intended to automate, industry, which automates, be unable to do without motor
It participates in, motor comes out so far, by continuously improving and developing, has become essential composition portion in industry automated process
Point, there is the participation of motor, many equipment, auxiliary equipment can realize automation, so electric manufacturing is also flourishing therewith
Development.Motor is mainly made of the part such as stator, rotor, shell, end cap.For the working performance and use for preferably improving motor
Service life, the structure for improving motor various pieces are particularly important.
Existing motor is to obtain higher heat dissipation effect can generally increase heat release hole on electric motor end cap, although can make
Heat dissipation effect is more preferable, but when encountering wet weather, the moisture in air is easier to enter inside motor, so that inside motor
Component is easier aging, and service life substantially reduces.
Utility model content
The purpose of this utility model is to provide a kind of electric motor end cap convenient for assembling be intended to improve it is existing offer it is scattered
The problem of electric motor end cap of hot hole exists when in use.
The utility model is realized in this way:
A kind of electric motor end cap convenient for assembling, including electric motor end cap main body, end cap installation foot, axle center platform, bearing, heat dissipation
Hole, filter screen, heat release hole aperture plate, arc groove, positioning protrusion and end cap cooling fin, the inside bottom of the electric motor end cap main body
Surface middle position is provided with axle center platform, and the axle center platform and electric motor end cap main body are integrally formed, the electric motor end cap main body
Heat release hole is offered on inner bottom surface, the heat release hole is set as four, and four heat release holes are equally spaced around in axle center
The surrounding of platform is set with heat release hole aperture plate, the heat dissipation on the surface of the axle center platform on the inside of the electric motor end cap main body
Hole aperture plate is by a lantern ring and four aperture board groups at four equidistant circle distributions of aperture plate are on the surface of lantern ring
On, four aperture plates and lantern ring are integrally formed, and the heat release hole aperture plate is matched with heat release hole, the heat release hole aperture
The inside of plate is equipped with bearing, and arc groove, four apertures are offered on the inner bottom surface of the electric motor end cap main body
One end of an aperture plate in plate is provided with positioning and protrudes, and the positioning projects through arc groove and extends electric motor end cap master
Body, described positioning one end outstanding are fixed with fixed plate, are equipped with lock screw on the surface of the fixed plate.
Further, the heat release hole is provided in round hole, and the aperture plate is provided in round plate, and the diameter of aperture plate
Greater than the 3cm-4cm of heat sink hole diameter.
Further, the outside of the filter screen is provided with filter screen frame, and the filter screen is mounted on the interior of heat release hole
Portion, the angle of the arc groove are set as 45 degree.
Further, the marginal position of the electric motor end cap main body welds the end cap installation foot there are four spaced set,
Bolt hole is offered on the surface of the end cap installation foot.
Further, end cap cooling fin is evenly arranged on the outer surface of the electric motor end cap main body, the end cap dissipates
Backing and electric motor end cap main body are integrally formed.
Compared with prior art, the utility model has the beneficial effects that
(1), the utility model can drive the prominent movement of positioning by stirring fixed plate when in use, and then make heat release hole
The rotation of aperture plate, so as to change the aperture for the heat release hole being provided in electric motor end cap body surfaces, is conducive to according to reality
Use demand opens or closes heat release hole, can effectively solve that the existing electric motor end cap for offering heat release hole is encountering moist day
The problem of when gas, the moisture in air is easier to enter inside motor, and motor internal component is caused to be easier aging, to scattered
After the completion of the aperture adjustment of hot hole, fixed plate can be fixed by screwing lock screw.
(2), by being evenly arranged with end cap cooling fin on the outer surface of electric motor end cap main body, be conducive to further mention
The heat dissipation effect of high electric motor end cap main body is equipped with filter screen by the inside in heat release hole, advantageously reduces the ash in air
Dirt and moisture are entered inside motor by heat release hole.
Detailed description of the invention
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is that a kind of whole inside bottom structure of electric motor end cap convenient for assembling of the utility model first embodiment is shown
It is intended to；
Fig. 2 is a kind of overall surface schematic perspective view of electric motor end cap convenient for assembling shown in FIG. 1；
Fig. 3 is a kind of schematic perspective view of electric motor end cap convenient for assembling shown in FIG. 1.
In figure: 1, electric motor end cap main body；2, end cap installation foot；3, bolt hole；4, axle center platform；5, bearing；6, heat release hole；7,
Filter screen；8, heat release hole aperture plate；9, aperture plate；10, arc groove；11, positioning protrudes；12, end cap cooling fin；13, fixed plate；
14, lock screw.
Specific embodiment
It is practical below in conjunction with this to keep the purposes, technical schemes and advantages of the utility model embodiment clearer
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.It is practical based on this
Embodiment in novel, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment is fallen within the protection scope of the utility model.Therefore, the implementation to the utility model provided in the accompanying drawings below
The detailed description of mode is not intended to limit the range of claimed invention, but is merely representative of the utility model
Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor
Every other embodiment obtained under the premise of dynamic, fall within the protection scope of the utility model.
Shown in referring to FIG. 1, FIG. 2 and FIG. 3, a kind of electric motor end cap convenient for assembling, including electric motor end cap main body 1, end cap peace
Foot 2, axle center platform 4, bearing 5, heat release hole 6, filter screen 7, heat release hole aperture plate 8, arc groove 10, positioning prominent 11 and end cap is filled to dissipate
Backing 12, the inner bottom surface middle position of electric motor end cap main body 1 are provided with axle center platform 4, axle center platform 4 and electric motor end cap main body
1 is integrally formed, and offers heat release hole 6 on the inner bottom surface of electric motor end cap main body 1, heat release hole 6 is set as four, and four
Heat release hole 6 is equally spaced around the surrounding in axle center platform 4, is set on the surface of the axle center platform 4 of 1 inside of electric motor end cap main body
Heat release hole aperture plate 8, heat release hole aperture plate 8 are made of a lantern ring and four aperture plates 9, four equidistant circumference of aperture plate 9
It is distributed on the surface of lantern ring, four aperture plates 9 and lantern ring are integrally formed, and heat release hole aperture plate 8 is matched with heat release hole 6, are dissipated
The inside of hot hole aperture plate 8 is equipped with bearing 5, offers arc groove 10 on the inner bottom surface of electric motor end cap main body 1, and four
One end of an aperture plate 9 in aperture plate 9 is provided with positioning prominent 11, and positioning prominent 11 passes through arc groove 10 and extends motor
One end of end cover body 1, positioning prominent 11 is fixed with fixed plate 13, and lock screw 14 is equipped on the surface of fixed plate 13, this
Utility model can open or close heat release hole 6 according to actual use demand when in use, can effectively solve existing open up
There is the electric motor end cap of heat release hole when encountering wet weather, the moisture in air is easier to enter inside motor, causes in motor
The problem of portion's component is easier aging.
Shown in referring to Fig.1, heat release hole 6 is provided in round hole, and aperture plate 9 is provided in round plate, and the diameter of aperture plate 9 is big
In the 3cm-4cm of 6 diameter of heat release hole.
Shown in referring to Figures 1 and 2, the outside of filter screen 7 is provided with filter screen frame, and filter screen 7 is mounted on heat release hole 6
Inside, the angle of arc groove 10 are set as 45 degree.
Shown in referring to Figures 1 and 2, there are four the end caps of spaced set to pacify for the marginal position welding of electric motor end cap main body 1
Foot 2 is filled, offers bolt hole 3 on the surface of end cap installation foot 2.
Referring to shown in Fig. 2, end cap cooling fin 12, end cap heat dissipation are evenly arranged on the outer surface of electric motor end cap main body 1
Piece 12 and electric motor end cap main body 1 are integrally formed, and are conducive to further increase dissipating for electric motor end cap main body 1 by end cap cooling fin 12
Thermal effect.
The working principle of the utility model is: the utility model can drive positioning by stirring fixed plate 13 when in use
Prominent 11 is mobile, and then rotates heat release hole aperture plate 8, is provided with dissipating on 1 surface of electric motor end cap main body so as to change
The aperture of hot hole 6 is conducive to open or close heat release hole 6 according to actual use demand, can effectively solve existing offer
When encountering wet weather, the moisture in air is easier to enter inside motor the electric motor end cap of heat release hole, causes inside motor
Component is easier the problem of aging, after the completion of the aperture adjustment to heat release hole 6, can will be consolidated by screwing lock screw 14
Fixed board 13 is fixed, and by being evenly arranged with end cap cooling fin 12 on the outer surface of electric motor end cap main body 1, is conducive into one
The heat dissipation effect that step improves electric motor end cap main body 1 advantageously reduces air by being equipped with filter screen 7 in the inside of heat release hole 6
In dust and moisture by heat release hole 6 enter motor inside.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for
For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model
Within then, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of electric motor end cap convenient for assembling, including electric motor end cap main body (1), end cap installation foot (2), axle center platform (4), bearing
(5), heat release hole (6), filter screen (7), heat release hole aperture plate (8), arc groove (10), positioning prominent (11) and end cap cooling fin
(12), it is characterised in that: the inner bottom surface middle position of the electric motor end cap main body (1) is provided with axle center platform (4), described
Axle center platform (4) and electric motor end cap main body (1) are integrally formed, and are offered on the inner bottom surface of the electric motor end cap main body (1)
Heat release hole (6), the heat release hole (6) is set as four, and four heat release holes (6) are equally spaced around the surrounding in axle center platform (4),
Heat release hole aperture plate (8), the heat dissipation are set on the surface of axle center platform (4) on the inside of the electric motor end cap main body (1)
Hole aperture plate (8) is made of a lantern ring and four aperture plates (9), and the equidistant circle distribution of four aperture plates (9) is covering
On the surface of ring, four aperture plates (9) and lantern ring are integrally formed, and the heat release hole aperture plate (8) and heat release hole (6) match
It closes, the inside of the heat release hole aperture plate (8) is equipped with bearing (5), on the inner bottom surface of the electric motor end cap main body (1)
It offering arc groove (10), one end of an aperture plate (9) in four aperture plates (9) is provided with positioning and protrudes (11),
The positioning prominent (11) passes through arc groove (10) and extends electric motor end cap main body (1), and described one end for positioning prominent (11) is solid
Surely have fixed plate (13), lock screw (14) are installed on the surface of the fixed plate (13).
2. a kind of electric motor end cap convenient for assembling according to claim 1, it is characterised in that: heat release hole (6) setting
For round hole, the aperture plate (9) is provided in round plate, and the diameter of aperture plate (9) is greater than the 3cm- of heat release hole (6) diameter
4cm。
3. a kind of electric motor end cap convenient for assembling according to claim 1, it is characterised in that: outside the filter screen (7)
Portion is provided with filter screen frame, and the filter screen (7) is mounted on the inside of heat release hole (6), and the angle of the arc groove (10) is set
It is set to 45 degree.
4. a kind of electric motor end cap convenient for assembling according to claim 1, it is characterised in that: the electric motor end cap main body
(1) marginal position welds the end cap installation foot (2) there are four spaced set, opens on the surface of the end cap installation foot (2)
Equipped with bolt hole (3).
5. a kind of electric motor end cap convenient for assembling according to claim 1, it is characterised in that: the electric motor end cap main body
(1) it is evenly arranged on outer surface end cap cooling fin (12), the end cap cooling fin (12) and electric motor end cap main body (1) one
It is body formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822256075.2U CN209419369U (en) | 2018-12-29 | 2018-12-29 | A kind of electric motor end cap convenient for assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822256075.2U CN209419369U (en) | 2018-12-29 | 2018-12-29 | A kind of electric motor end cap convenient for assembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209419369U true CN209419369U (en) | 2019-09-20 |
Family
ID=67941895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822256075.2U Active CN209419369U (en) | 2018-12-29 | 2018-12-29 | A kind of electric motor end cap convenient for assembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209419369U (en) |
-
2018
- 2018-12-29 CN CN201822256075.2U patent/CN209419369U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.2, Fenggang Road, Shuangfeng town, Taicang City, Suzhou City, Jiangsu Province Patentee after: Tenghe precision motor (Suzhou) Co., Ltd Address before: Suzhou City, Jiangsu province 215300 Shipai town Dechang Road No. 399 room 3 Patentee before: TENG HE PRECISION MOTORS (KUNSHAN) Co.,Ltd. |
|
| CP03 | Change of name, title or address |