CN208797729U - A kind of winding static seal waterproof machine - Google Patents
A kind of winding static seal waterproof machine Download PDFInfo
- Publication number
- CN208797729U CN208797729U CN201821430328.7U CN201821430328U CN208797729U CN 208797729 U CN208797729 U CN 208797729U CN 201821430328 U CN201821430328 U CN 201821430328U CN 208797729 U CN208797729 U CN 208797729U
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- CN
- China
- Prior art keywords
- sealing
- stator
- stator holder
- sealing cover
- casing
- 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 winding static seal waterproof machines, including stator holder, stator core, casing, end cap and rear sealing cover, stator core is nested on stator holder, magnet is equipped between stator core and casing, end cap, rear sealing cover are assemblied in the both ends of stator holder respectively, stator holder is engaged with sealing ring close to the periphery of one end of rear sealing cover, sealing ring is also equipped on the contact surface of stator holder and rear sealing cover, sealing ring is fitted with seal closure, and rear sealing cover is packaged with the hole of power supply lead wire stretching；Beneficial effect is: sealing ring is engaged on stator holder, sealing ring is fitted with seal closure, and then realize the effect that sealing is persistently kept in main axis, and the outside of seal closure meshes together with casing, rear sealing cover, and then be conducive to ensure the connection sealing between outside motor entirety, and then greatly improve waterproof sealing effect.
Description
Technical field
The utility model relates to the technical field that motor is manufactured, in particular to a kind of winding static seal waterproof machines.
Background technique
Submersible machine is widely used to marine vessel field, in very deep ocean, since the pressure of water is very big, often
There is very high requirement to the waterproof seal of motor, if leakproofness is not good enough, water, which enters motor and will lead to, to be burnt out, existing skill
The submersible machine of art is mostly the square work for using glue stifled, although fixed form is simple, can not effectively reach preferable anti-
Water-stop effect.
Utility model content
In order to overcome the drawbacks described above of the prior art, the utility model provides a kind of winding static seal waterproof machine, significantly
The leakproofness for improving motor.
The utility model solves technical solution used by the problems of the prior art are as follows: a kind of anti-water power of winding static seal
Machine, including stator holder, stator core, casing, end cap and rear sealing cover, the stator core are nested in stator holder
On, magnet is equipped between the stator core and casing, the end cap, rear sealing cover are assemblied in the stator holder respectively
Both ends, the first sealing bearing and the second sealing axis are respectively arranged on the outside of the middle position of the end cap and stator core
It holds, the outer ring of the first sealing bearing is bonded with the inner ring of end cap, and the outer ring of the second sealing bearing is bonded with casing, institute
It states stator holder and is engaged with sealing ring, the contact surface of stator holder and rear sealing cover close to the periphery of one end of rear sealing cover
On be also equipped with sealing ring, the sealing ring is fitted with seal closure, and the rear sealing cover is packaged with the hole of power supply lead wire stretching.
As a preferred embodiment of the present invention, the first sealing bearing and the second sealing bearing are ceramic bearing.
As a preferred embodiment of the present invention, the quantity of the sealing ring is two.
As a preferred embodiment of the present invention, the cross section of the magnet is sector, is uniformly assemblied in the casing
It is outer place, the quantity of magnet is 14.
Compared with prior art, the utility model has following technical effect that
A kind of winding static seal waterproof machine of the utility model achievees the effect that sealing by setting sealing ring, solves
It has determined the bad problem of waterproof effect existing for existing motor, and has been engaged with sealing ring on stator holder, sealing ring is fitted with
Seal closure, and then realize the effect that sealing is persistently kept in main axis, and the outside of seal closure is nibbled with casing, rear sealing cover
It is combined, and then is conducive to ensure the connection sealing between outside motor entirety, and then greatly improve sealing effect,
The utility model is easy to use, and structure is simple, high reliablity, and waterproof seal is good.
Detailed description of the invention
Fig. 1 is the floor map of the utility model；
Fig. 2 is the cross-sectional view in the direction A-A of the utility model；
Fig. 3 is the perspective view of the utility model；
In figure, 1- stator holder；2- stator core；3- end cap；4- first seals bearing；5- second seals bearing；6-
Rear sealing cover；7- sealing ring；8- iron core；9- casing；10- seal closure；11- power supply lead wire.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As shown in Figure 1-3, a kind of winding static seal waterproof machine, including stator holder 1, stator core 82, casing 9,
End cap 3 and rear sealing cover 6, stator core 82 are nested on stator holder 1, are equipped with magnetic between stator core 82 and casing 9
Iron, end cap 3, rear sealing cover 6 are assemblied in the both ends of stator holder 1 respectively, the middle position of end cap 3 and stator core 82 it is outer
Side is respectively arranged with the first sealing bearing 4 and the second sealing bearing 5, and the outer ring of the first sealing bearing 4 and the inner ring of end cap 3 paste
It closes, the outer ring of the second sealing bearing 5 is bonded with casing 9, and stator holder 1 is engaged with close to the periphery of one end of rear sealing cover 6
It is also equipped with sealing ring 7 on the contact surface of sealing ring 7, stator holder 1 and rear sealing cover 6, sealing ring 7 is fitted with seal closure
10, rear sealing cover 6 is packaged with the hole of the stretching of power supply lead wire 11.
First sealing bearing 4 and the second sealing bearing 5 are ceramic bearing.
The bearing of ceramic material is not perishable, and light-weight.
The quantity of sealing ring 7 is two.
The cross section of magnet is sector, is uniformly assemblied in the outer of casing 9 and places, and the quantity of magnet is 14.
Stator holder 1 is provided with the groove for engaging sealing ring 7, the fan-shaped annular slotted hole knot in the cross section of groove
Structure, seal closure 10 are a kind of components being made using rubber material, and anti-skid chequer, sealing ring is distributed in the outside of seal closure 10
7 be cirque structure, and outside and the sealed circle 7 of card slot of seal closure 10 mesh together, and then are conducive to ensure seal closure 10
With the connection sealing between stator holder 1, and then sealing effect is greatly improved.It is carrying out in use, working first
Personnel check the utility model, check for defect, can not just carry out using if there is defect, this
When need that maintenance personal is notified to repair, if there is no can be carried out using in use, first by stator if problem
Iron core 82 is nested on stator holder 1, then the second sealing bearing 5 is sheathed on stator core 82, and iron core 8 is with end cap 3
Integrally formed, multiple iron cores 8 are coiled into a circle around end cap 3, then casing 9 is set on iron core 8, with cored 8 and machine
The end cap 3 of shell 9 is sheathed on stator core 82, and end cap 3, stator core 82 and magnetic yoke cooperation, are rotor assembly, stator holder
1 and seal closure 10 cooperate, be stator module, finally cover that rear sealing cover 6 is i.e. usable, and power supply line is packaged in rear sealing cover 6 again
Stretching is connected with the mains, and is then in close contact the outer ring of the inner ring of seal closure 10 and sealing ring 7, be ensure that seal closure 10 and stator
The sealing ring 7 that the contact surface of waterproofness between fixing seat 1, stator holder 1 and rear sealing cover 6 is arranged, after ensure that sealing
Waterproofness between lid 6 and stator holder 1.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (4)
1. a kind of winding static seal waterproof machine, which is characterized in that including stator holder, stator core, casing, end cap and close
It is honored as a queen lid, the stator core is nested on stator holder, and magnet, the end are equipped between the stator core and casing
Lid, rear sealing cover are assemblied in the both ends of the stator holder, the middle position of the end cap and the outside of stator core respectively
It is respectively arranged with the first sealing bearing and the second sealing bearing, the outer ring of the first sealing bearing is bonded with the inner ring of end cap,
The outer ring of the second sealing bearing is bonded with casing, and the stator holder is engaged with close to the periphery of one end of rear sealing cover
Sealing ring is also equipped on the contact surface of sealing ring, stator holder and rear sealing cover, the sealing ring is fitted with seal closure, institute
State the hole that rear sealing cover is packaged with power supply lead wire stretching.
2. winding static seal waterproof machine according to claim 1, which is characterized in that the first sealing bearing and second
Sealing bearing is ceramic bearing.
3. winding static seal waterproof machine according to claim 1, which is characterized in that the quantity of the sealing ring is two
It is a.
4. winding static seal waterproof machine according to claim 1, which is characterized in that the cross section of the magnet is fan
Shape is uniformly assemblied in the outer of the casing and places, and the quantity of magnet is 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821430328.7U CN208797729U (en) | 2018-08-31 | 2018-08-31 | A kind of winding static seal waterproof machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821430328.7U CN208797729U (en) | 2018-08-31 | 2018-08-31 | A kind of winding static seal waterproof machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208797729U true CN208797729U (en) | 2019-04-26 |
Family
ID=66207960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821430328.7U Expired - Fee Related CN208797729U (en) | 2018-08-31 | 2018-08-31 | A kind of winding static seal waterproof machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208797729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111216160A (en) * | 2020-03-04 | 2020-06-02 | 张梅 | Canned type arm joint structure |
-
2018
- 2018-08-31 CN CN201821430328.7U patent/CN208797729U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111216160A (en) * | 2020-03-04 | 2020-06-02 | 张梅 | Canned type arm joint structure |
| CN111216160B (en) * | 2020-03-04 | 2021-04-23 | 张梅 | Canned type arm joint structure |
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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 |
Granted publication date: 20190426 Termination date: 20190831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |