CN207442585U - A kind of dust-proof, water proof type ultra-high efficient motor - Google Patents
A kind of dust-proof, water proof type ultra-high efficient motor Download PDFInfo
- Publication number
- CN207442585U CN207442585U CN201721307855.4U CN201721307855U CN207442585U CN 207442585 U CN207442585 U CN 207442585U CN 201721307855 U CN201721307855 U CN 201721307855U CN 207442585 U CN207442585 U CN 207442585U
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- CN
- China
- Prior art keywords
- protecting crust
- motor
- motor protecting
- bearing bracket
- hole
- 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
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Abstract
The utility model discloses a kind of dust-proof,Water proof type ultra-high efficient motor,Including motor housing,Stator,Rotor,Motor housing includes motor protecting crust,Drive end bearing bracket,Rear end cap,Rubber ring two is provided between motor protecting crust and drive end bearing bracket,Rubber ring one is provided between motor protecting crust and rear end cap,Drive end bearing bracket and rear end cap offer threaded hole one,Threaded hole two is offered on rubber ring two and rubber ring one,Threaded hole three is offered on both ends end face on motor protecting crust length direction,Threaded hole one,Matched screw is provided in threaded hole one,The inner cavity of motor protecting crust is provided with stator,Rotor,Rotor includes coil,Shaft,Motor protecting crust offers first through hole,Second through hole,Drive end bearing bracket offers third through-hole,The junction that the utility model passes through seal with elastometic washer motor component,The moisture that water outlet can put aside motor protecting crust bottom is discharged.
Description
Technical field
The utility model is related to technical field of power mechanical equipment more particularly to a kind of dust-proof, water proof type ultra-high efficient motors.
Background technology
Motor refers to realize electric energy conversion or a kind of calutron transferred, its main function according to the law of electromagnetic induction
It is to generate driving torque, as electric appliance or the power source of various machineries, motor is sometimes independent exposed in outdoor application in reality, than
Such as say water pump or motor in bad environments, there was dampness in the air, the environment of easy contact wetting is in use, easily allow moisture to enter
Inside motor, the parts of moisture meeting corrosion electrical motor simultaneously cause electric motor short circuit, and security incident, band easily occur in use
Hidden danger is carried out.
The content of the invention
To solve the deficiencies in the prior art, the purpose of this utility model is to provide a kind of dust-proof, water proof type ultra-high efficient motor.
To realize above-mentioned technical purpose, technical solution is as follows used by the utility model：
A kind of dust-proof, water proof type ultra-high efficient motor, including motor housing, stator, rotor, motor housing is protected including motor
Shell, drive end bearing bracket, rear end cap, the shape of motor protecting crust are cylindrical shape, motor protecting crust between drive end bearing bracket and rear end cap, and
Motor protecting crust, drive end bearing bracket, rear end cap coaxial arrangement, are provided with rubber ring two, motor for preventing between motor protecting crust and drive end bearing bracket
It is provided with rubber ring one, rubber ring one and rubber ring two between protective case and rear end cap to be coaxially disposed with motor protecting crust, drive end bearing bracket
Threaded hole one is offered parallel to the direction of motor protecting crust axis with rear end cap, spiral shell is offered on rubber ring two and rubber ring one
Pit two offers threaded hole three, threaded hole one, threaded hole two, screw thread on the both ends end face on motor protecting crust length direction
The diameter in hole three is equal and is coaxially disposed and connects, and matched screw is provided in threaded hole one, motor protecting crust
Inner cavity is provided with stator, rotor, and rotor includes coil, shaft, and coil is wrapped in shaft, and motor protecting crust is close to drive end bearing bracket
First through hole is offered at the end face center of one end, the diameter of first through hole is more than the maximum gauge of rotor, and motor protecting crust is close
The second through hole is offered at one end end face center of rear end cap, offers third through-hole at the center of drive end bearing bracket, the second through hole and
The diameter of third through-hole is equal to the diameter of shaft, and one end of shaft stretches out the inner cavity of motor housing through third through-hole, and shaft is stretched
Go out motor housing inner cavity one end coaxial sleeve be equipped with rubber ring three, rubber ring three be cone rubber piece, two inclined-plane of cone rubber piece
Distance the direction of rear end cap be directed toward by drive end bearing bracket gradually increase, be arranged with stator waterproof jacket on stator, the shape of stator is circle
Tubular, the maximum gauge of stator waterproof jacket are equal to the intracavity diameter of motor protecting crust, and stator is coaxially disposed with motor protecting crust, fixed
The length of son is equal to the length of motor protecting crust inner cavity, and the bottom of motor protecting crust is provided with pedestal.
As further improvement of the utility model.
The apopore of connection motor protecting crust inner cavity is provided with immediately below motor protecting crust, the quantity of pedestal is two,
And pedestal is plate stainless steel, two pedestals are parallel and the extending direction of pedestal is parallel with the axis direction of motor protecting crust.
As further improvement of the utility model.
Matched rubber stopper is provided in apopore, the quantity of screw is four, and two are set on drive end bearing bracket, after
There are two being set on end cap, and axisymmetrical of two screws on motor protecting crust on drive end bearing bracket, two on rear end cap
Axisymmetrical of the screw on motor protecting crust.
The advantageous effect of the utility model compared with prior art is：The utility model passes through seal with elastometic washer motor section
The junction of part achievees the purpose that prevent moisture and dust from entering inside motor, and the water outlet of setting is in motor cooling into water
Timesharing can discharge the moisture put aside in motor protecting crust bottom.
Description of the drawings
In order to illustrate more clearly of the utility model embodiment, letter will be done to attached drawing needed in the embodiment below
Single introduction, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model, general for this field
For logical technical staff, without creative efforts, other attached drawings are can also be obtained according to these attached drawings.
Fig. 1 is the front section view of the utility model.
Fig. 2 is the left view of the utility model.
It is denoted as in figure：1st, motor protecting crust；2nd, stator waterproof jacket；3rd, stator；4th, rotor；5th, rubber ring one；6th, rear end
Lid；7th, rubber ring two；8th, screw；9th, drive end bearing bracket；10th, rubber ring three；11st, shaft；12nd, water outlet；13rd, pedestal.
Specific embodiment
With reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than all implements
Example.Based on the embodiment in the utility model, those of ordinary skill in the art without making creative work, are obtained
The every other embodiment obtained, belongs to scope of protection of the utility model.
With reference to Fig. 1-2, a kind of dust-proof, water proof type ultra-high efficient motor, including motor housing, stator 3, rotor 4, motor housing
Including motor protecting crust 1, drive end bearing bracket 9, rear end cap 6, the shape of motor protecting crust 1 is cylindrical shape, and motor protecting crust 1 is located at front end
Between lid 9 and rear end cap 6, and motor protecting crust 1, drive end bearing bracket 9, rear end cap 6 are coaxially disposed, motor protecting crust 1 and drive end bearing bracket 9 it
Between be provided with rubber ring 27, rubber ring 1, rubber ring 1 and rubber ring two are provided between motor protecting crust 1 and rear end cap 6
7 are coaxially disposed with motor protecting crust 1, and drive end bearing bracket 9 and rear end cap 6 offer screw thread parallel to the direction of 1 axis of motor protecting crust
It offers threaded hole two on Kong Yi, rubber ring 27 and rubber ring 1, is opened on the both ends end face on 1 length direction of motor protecting crust
Equipped with threaded hole three, threaded hole one, threaded hole two, the diameter of threaded hole three are equal and are coaxially disposed and connect, in threaded hole one
Matched screw 8 is provided with, screw 8 can be achieved by the rotation in threaded hole one along parallel to motor protecting crust 1
The direction movement of axis, screw 8 make drive end bearing bracket 9, rubber ring 27 and electricity by running through threaded hole one, threaded hole two, threaded hole three
Machine protecting crust 1, rear end cap 6, rubber ring 1 and motor protecting crust form robust structure, its significance lies in that, rubber ring 1, rubber
Gap between drive end bearing bracket 9, rear end cap 6 and motor protecting crust 1 can be sealed by enclosing 27, prevent moisture from flowing into motor, motor
The inner cavity of protecting crust 1 is provided with stator 3, rotor 4, and rotor 4 includes coil, shaft 11, and coil is wrapped in shaft 11, motor for preventing
Protective case 1 offers first through hole at one end end face center of drive end bearing bracket 9, and the diameter of first through hole is more than the maximum of rotor 4
Diameter, motor protecting crust 1 offer the second through hole at one end end face center of rear end cap 6, are opened up at the center of drive end bearing bracket 9
There is a third through-hole, the diameter of the second through hole and third through-hole is equal to the diameter of shaft 11, and one end of shaft 11 passes through third through-hole
The inner cavity of motor housing is stretched out, one end coaxial sleeve that shaft 11 stretches out motor housing inner cavity is equipped with rubber ring 3 10, rubber ring three
10 be cone rubber piece, and the direction that the distance on two inclined-plane of cone rubber piece is directed toward rear end cap 6 by drive end bearing bracket 9 gradually increases, and anticipates
Justice is that sealing can be played again by neither influencing the rotation of shaft 11, and stator waterproof jacket 2 is arranged on stator 3, stator 3
Shape is cylindrical shape, and the maximum gauge of stator waterproof jacket 2 is equal to the intracavity diameter of motor protecting crust 1, stator 3 and motor protecting crust
1 coaxial arrangement, the length of stator 3 are equal to the length of 1 inner cavity of motor protecting crust, and the bottom of motor protecting crust 1 is provided with pedestal 13.
More optimizing, the underface of motor protecting crust 1 is provided with the apopore 12 of 1 inner cavity of connection motor protecting crust,
Meaning is that motor is during cooling, and the air outside motor can be flowed into from small gap in motor, the steam in air
Ponding can be left in the bottom of motor cavity by accumulating for a long time, ponding meeting corrosion electrical motor part influences electrical machinery life, if
Ponding can be exported motor cavity by the apopore 12 put.
It is more perfect, matched rubber stopper is provided in apopore 12, its significance lies in that, when motor is shelved
Apopore 12 can be blocked with rubber stopper, prevent dust and insects from entering in motor.
More optimize, the quantity of pedestal 13 is two, and pedestal 13 is plate stainless steel, and two pedestals 13 are parallel and bottom
The extending direction of seat 13 is parallel with the axis direction of motor protecting crust 1, its significance lies in that having consolidated motor, saves material.
More perfect, the quantity of screw 8 is four, setting two on drive end bearing bracket 9, on rear end cap 6 there are two settings, and
Axisymmetrical of two screws 8 on motor protecting crust 1 on drive end bearing bracket 9, two screws 8 on rear end cap 6 are on motor for preventing
The axisymmetrical of protective case 1, its significance lies in that, drive end bearing bracket 9, rear end cap 6 are fixed on motor protecting crust 1 with minimum screw 8,
Material is saved, has simplified the process of motor and assembling.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type；A variety of modifications of these embodiments will be apparent for those skilled in the art, the utility model
Defined in General Principle can be in the case where not departing from the spirit or scope of the utility model, in other embodiments
It realizes.Therefore, the utility model will not be defined to the embodiments shown herein, and be to fit to it is disclosed herein
Principle and the consistent most wide scope of features of novelty.
Claims (3)
1. a kind of dust-proof, water proof type ultra-high efficient motor, which is characterized in that including motor housing, stator, rotor, motor housing bag
Motor protecting crust, drive end bearing bracket, rear end cap are included, the shape of motor protecting crust is cylindrical shape, and motor protecting crust is located at drive end bearing bracket with after
Between end cap, and motor protecting crust, drive end bearing bracket, rear end cap are coaxially disposed, and rubber is provided between motor protecting crust and drive end bearing bracket
Circle two, is provided with rubber ring one, rubber ring one and rubber ring two and motor protecting crust is coaxial between motor protecting crust and rear end cap
It sets, drive end bearing bracket and rear end cap offer threaded hole one, rubber ring two and rubber ring parallel to the direction of motor protecting crust axis
It offers threaded hole two on one, threaded hole three, threaded hole one, spiral shell is offered on the both ends end face on motor protecting crust length direction
Pit two, the diameter of threaded hole three are equal and are coaxially disposed and connect, and matched screw is provided in threaded hole one, electricity
The inner cavity of machine protecting crust is provided with stator, rotor, and rotor includes coil, shaft, and coil is wrapped in shaft, and motor protecting crust leans on
First through hole is nearby offered at one end end face center of end cap, the diameter of first through hole is more than the maximum gauge of rotor, motor
Protecting crust offers the second through hole at one end end face center of rear end cap, and third through-hole is offered at the center of drive end bearing bracket,
The diameter of second through hole and third through-hole is equal to the diameter of shaft, and the interior of motor housing is stretched out in one end of shaft through third through-hole
Chamber, one end coaxial sleeve that shaft stretches out motor housing inner cavity are equipped with rubber ring three, and rubber ring three is cone rubber piece, cone rubber
The direction that the distance on two inclined-plane of piece is directed toward rear end cap by drive end bearing bracket gradually increases, and stator waterproof jacket is arranged on stator, stator
Shape is cylindrical shape, and the maximum gauge of stator waterproof jacket is equal to the intracavity diameter of motor protecting crust, and stator and motor protecting crust are same
Axis is set, and the length of stator is equal to the length of motor protecting crust inner cavity, and the bottom of motor protecting crust is provided with pedestal.
2. one kind according to claim 1 is dust-proof, water proof type ultra-high efficient motor, which is characterized in that the motor protecting crust
Underface be provided with the apopore of connection motor protecting crust inner cavity, the quantity of pedestal is two, and pedestal is plate stainless steel,
Two pedestals are parallel and the extending direction of pedestal is parallel with the axis direction of motor protecting crust.
3. one kind according to claim 2 is dust-proof, water proof type ultra-high efficient motor, which is characterized in that is set in the apopore
Matched rubber stopper is equipped with, the quantity of screw is four, and two are set on drive end bearing bracket, on rear end cap there are two settings,
And axisymmetrical of two screws on motor protecting crust on drive end bearing bracket, two screws on rear end cap are on motor protecting crust
Axisymmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721307855.4U CN207442585U (en) | 2017-10-11 | 2017-10-11 | A kind of dust-proof, water proof type ultra-high efficient motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721307855.4U CN207442585U (en) | 2017-10-11 | 2017-10-11 | A kind of dust-proof, water proof type ultra-high efficient motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207442585U true CN207442585U (en) | 2018-06-01 |
Family
ID=62295824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721307855.4U Expired - Fee Related CN207442585U (en) | 2017-10-11 | 2017-10-11 | A kind of dust-proof, water proof type ultra-high efficient motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207442585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111404306A (en) * | 2020-03-24 | 2020-07-10 | 昌荣电机（深圳）有限公司 | High-temperature-resistant dustproof motor |
-
2017
- 2017-10-11 CN CN201721307855.4U patent/CN207442585U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111404306A (en) * | 2020-03-24 | 2020-07-10 | 昌荣电机（深圳）有限公司 | High-temperature-resistant dustproof motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20201011 |