CN107906040A - A kind of split type seal with built-in elastic upset buck plate - Google Patents
A kind of split type seal with built-in elastic upset buck plate Download PDFInfo
- Publication number
- CN107906040A CN107906040A CN201711339492.7A CN201711339492A CN107906040A CN 107906040 A CN107906040 A CN 107906040A CN 201711339492 A CN201711339492 A CN 201711339492A CN 107906040 A CN107906040 A CN 107906040A
- Authority
- CN
- China
- Prior art keywords
- upset
- connector
- sealing ring
- stripper plate
- split type
- 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.)
- Withdrawn
Links
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000037431 insertion Effects 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000009189 diving Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/086—Sealings especially adapted for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gasket Seals (AREA)
Abstract
The present invention relates to pump technical field of sealing technology, especially a kind of split type seal with built-in elastic upset buck plate, including sealing ring is put in annular, in put and the hollow structure left side of both ends open is provided with the left of sealing ring puts connector.The a kind of of the present invention overturns the split type seal of buck plate by being put in sealing ring on side through hole medial surface with integrative-structure connection ring with built-in elastic, by opening up the internal accommodating groove with upset stripper plate in connection ring, a left side is fixed using the limit hole inside the spacing block set insertion upset limiting slot overturn on stripper plate, put connector in the right side, without using bolt fixing bracket on the outside of whole seal, exterior space takes and substantially reduces, both sides connector is fixed using internal multi-angle flexible clamping at the same time, the control flume with control-rod is opened up using on the inside of upset stripper plate, so that the simpler convenience of handling of whole split type seal.
Description
Technical field
It is especially a kind of with the split type close of built-in elastic upset buck plate the present invention relates to pump technical field of sealing technology
Sealing.
Background technology
The water pump that many fields will use.Wherein immersible pump, the purposes of semi-immersible pump are very extensive, if water pump possesses
If function of diving under water, it is necessary to which the sealing characteristics of water pump can be good, and the sealing characteristics of water pump have pole for good working performance
Its important effect, it is necessary to install waterproof seal in traditional immersible pump, and waterproof seal structure on the market at present
Simply, mainly seal and connector are carried out being bolted fixation by external mounting mechanism, causes external volume to take
Very big, handling are inconvenient, and external mounting mechanism is exposed for a long time outside, and security and firmness are limited.
The content of the invention
The technical problem to be solved in the present invention is：In order to solve the problems, such as present in above-mentioned background technology, there is provided Yi Zhonggai
Into the split type seal with built-in elastic upset buck plate, it is simple in structure to solve waterproof seal on the market at present,
Fixation is mainly attached to seal and connector by external mounting mechanism, causes external volume to take very big, and
External mounting mechanism is exposed for a long time outside, and security and firmness are limited.
The technical solution adopted by the present invention to solve the technical problems is：A kind of point with built-in elastic upset buck plate
Body formula seal, including sealing ring is put in annular, the hollow structure left side that both ends open is provided with the left of sealing ring is put in described
Connector is put, is put in described and the hollow structure right side of both ends open is provided with the right side of sealing ring puts connector, put in described close
There is inwardly protruded integrative-structure connection ring on seal madial wall, offered on the arcwall face of connection ring inner side a plurality of
Accommodating groove, the accommodating groove be internally provided with triangle upset stripper plate, the upset stripper plate by horizontal shaft with
Accommodating groove medial surface is flexibly connected, the upset stripper plate lateral surface and in put be connected between arcwall face on the inside of sealing ring it is multiple
Position spring, the left side, which puts arc face on the inside of connector and corresponds to storage groove location, to be offered the left sides of right openings to put upset spacing
Groove, the right side, which puts arc face on the inside of connector and corresponds to storage groove location and offer the right side of left side opening, puts upset limiting slot, institute
Being put during the upset stripper plate stated is near has the integrative-structure spacing block set of outwardly convex on arcwall face on the inside of sealing ring, upset is put on a left side
Limiting slot medial surface, the right side put upset limiting slot medial surface and in put and offered on sealing ring medial surface correspondence position and limit convex
Play matched limit hole.
Further, offered on the upset stripper plate medial surface for the convenient arc for controlling upset stripper plate upset
Shape control flume.
Further, the nearly outer openings position of the control flume madial wall has control-rod.
Further, the left side puts connector and the right side and puts that connector size is identical, the left side put upset limiting slot and
It is identical that upset limiting slot size is put on the right side.
The invention has the advantages that a kind of split type seal with built-in elastic upset buck plate of the present invention leads to
Cross to put in and there is integrative-structure connection ring in sealing ring on side through hole medial surface, by opened up in connection ring it is internal have turn over
Turn the accommodating groove of stripper plate, fixed using the limit hole inside the spacing block set insertion upset limiting slot overturn on stripper plate
It is left and right to put connector, take and substantially reduce, adopt at the same time without using bolt fixing bracket, exterior space on the outside of whole seal
Both sides connector is fixed with internal multi-angle flexible clamping, the control with control-rod is opened up using on the inside of upset stripper plate
Groove so that the simpler convenience of handling of whole split type seal.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the sectional view of the present invention.
In figure:1. sealing ring is put in, connector is put on 2. left sides, and connector, 4. connection rings, 5. accommodating grooves, 6. upsets are put in 3. right sides
Upset limiting slot is put on stripper plate, 7. resetting springs, 8. left sides, and upset limiting slot is put on 9. right sides, 10. limit protrusions, 11. limit holes, and 12.
Control flume, 13. control-rods.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows composition related to the present invention.
A kind of split type seal with built-in elastic upset buck plate shown in Fig. 1 and Fig. 2, including put in annular close
Seal 1, in put the left side of sealing ring 1 and be provided with the hollow structure left side of both ends open and put connector 2, in put the right side of sealing ring 1 and set
Connector 3 is put on the hollow structure right side for having both ends open, in put on 1 madial wall of sealing ring have inwardly protruded integrative-structure connection
Ring 4,3 accommodating grooves 5 are offered on 4 inner side arcwall face of connection ring, and accommodating groove 5 is internally provided with triangle upset stripper plate 6, turns over
Turn stripper plate 6 to be flexibly connected with 5 medial surface of accommodating groove by horizontal shaft, upset 6 lateral surface of stripper plate is put in sealing ring 1 with
It is connected with resetting spring 7 between the arcwall face of side, a left side, which puts 2 inner side arc face of connector and corresponds to 5 position of accommodating groove, offers right side opening
Mouthful a left side put upset limiting slot 8, the right side put 3 inner side arc face of connector corresponds to 5 position of accommodating groove offer left side be open the right side put
Limiting slot 9 is overturn, the integrative-structure limit convex on 1 inner side arcwall face of sealing ring with outwardly convex is put during upset stripper plate 6 is near
Block 10, upset limiting slot 8 medial surface is put on a left side, upset 9 medial surface of limiting slot is put on the right side and in put on 1 medial surface correspondence position of sealing ring
Offer limit hole 11 matched with limit protrusion 10.
Further, overturn and offered on 6 medial surface of stripper plate for the convenient arc control for controlling upset stripper plate 6 to overturn
Groove 12 processed, further, the nearly outer openings position of 12 madial wall of control flume have control-rod 13, and further, connector 2 is put on a left side
It is identical that 3 size of connector is put with the right side, and upset limiting slot 8 is put on a left side and the right side puts that upset 9 size of limiting slot is identical, a kind of tool of the invention
The split type seal for having built-in elastic upset buck plate has one knot by being put on side through hole medial surface in sealing ring 1
Structure connection ring 4, by opening up the internal accommodating groove 5 with upset stripper plate 6 in connection ring 4, using overturning on stripper plate 6
Limit hole 11 inside the insertion upset limiting slot 9 of spacing block set 10 come fix it is left and right put connector, whole seal outside need not
Using bolt fixing bracket, exterior space takes and substantially reduces, while fixes both sides connection using internal multi-angle flexible clamping
Head, opens up the control flume 12 with control-rod 13 so that the handling of whole split type seal using in 6 inner side of upset stripper plate
Simpler convenience.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (4)
1. a kind of split type seal with built-in elastic upset buck plate, including sealing ring (1), its feature are put in annular
It is：Put in described and the hollow structure left side of both ends open is provided with the left of sealing ring (1) puts connector (2), put in described close
Connector (3) is put on the hollow structure right side that both ends open is provided with the right side of seal (1), is put in described on sealing ring (1) madial wall
With inwardly protruded integrative-structure connection ring (4), a plurality of accommodating grooves are offered on arcwall face on the inside of the connection ring (4)
(5), the accommodating groove (5) is internally provided with triangle upset stripper plate (6), and the upset stripper plate (6) is by horizontal
Shaft is flexibly connected with accommodating groove (5) medial surface, and upset stripper plate (6) lateral surface puts sealing ring (1) inside arc with
It is connected with resetting spring (7) between shape face, the left side, which puts arc face on the inside of connector (2) and corresponds to accommodating groove (5) position, to be opened up
Upset limiting slot (8) is put on the left side for having right openings, and the right side puts arc face on the inside of connector (3) and corresponds to accommodating groove (5) position
Upset limiting slot (9) is put on the right side for offering left side opening, and arc on the inside of sealing ring (1) is put during the upset stripper plate (6) is near
There is the integrative-structure spacing block set (10) of outwardly convex, upset limiting slot (8) medial surface is put on a left side, upset limiting slot is put on the right side on face
(9) medial surface and in put offered on sealing ring (1) medial surface correspondence position with limit protrusion (10) matched limit hole
(11)。
2. a kind of split type seal with built-in elastic upset buck plate according to claim 1, it is characterized in that：Institute
Offered on upset stripper plate (6) medial surface stated and control the arc control flume (12) for overturning stripper plate (6) and overturning for convenient.
3. a kind of split type seal with built-in elastic upset buck plate according to claim 2, it is characterized in that：Institute
The nearly outer openings position of control flume (12) madial wall stated has control-rod (13).
4. a kind of split type seal with built-in elastic upset buck plate according to claim 1, it is characterized in that：Institute
Put connector (2) and the right side and put that connector (3) size is identical, and upset limiting slot (8) is put on the left side and the right side is put upset and limited in the left side stated
Position groove (9) size is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711339492.7A CN107906040A (en) | 2017-12-14 | 2017-12-14 | A kind of split type seal with built-in elastic upset buck plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711339492.7A CN107906040A (en) | 2017-12-14 | 2017-12-14 | A kind of split type seal with built-in elastic upset buck plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107906040A true CN107906040A (en) | 2018-04-13 |
Family
ID=61868960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711339492.7A Withdrawn CN107906040A (en) | 2017-12-14 | 2017-12-14 | A kind of split type seal with built-in elastic upset buck plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107906040A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109120041A (en) * | 2018-10-19 | 2019-01-01 | 岳西县明杰电子有限公司 | A kind of flip-top protection mechanism for phone charger potential device |
| CN112607003A (en) * | 2020-11-25 | 2021-04-06 | 常州市长昊机械有限公司 | Easily accomodate formula aviation blade |
| CN116197636A (en) * | 2023-05-05 | 2023-06-02 | 中科摩通(常州)智能制造股份有限公司 | Automatic press-fitting system and press-fitting method for sealing ring |
-
2017
- 2017-12-14 CN CN201711339492.7A patent/CN107906040A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109120041A (en) * | 2018-10-19 | 2019-01-01 | 岳西县明杰电子有限公司 | A kind of flip-top protection mechanism for phone charger potential device |
| CN112607003A (en) * | 2020-11-25 | 2021-04-06 | 常州市长昊机械有限公司 | Easily accomodate formula aviation blade |
| CN112607003B (en) * | 2020-11-25 | 2023-06-20 | 常州市长昊机械有限公司 | Easily accomodate formula aviation blade |
| CN116197636A (en) * | 2023-05-05 | 2023-06-02 | 中科摩通(常州)智能制造股份有限公司 | Automatic press-fitting system and press-fitting method for sealing ring |
| CN116197636B (en) * | 2023-05-05 | 2023-07-04 | 中科摩通(常州)智能制造股份有限公司 | Automatic press-fitting system and press-fitting method for sealing ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180413 |
|
| WW01 | Invention patent application withdrawn after publication |