CN207161315U - A kind of auto pump adpting flange - Google Patents
A kind of auto pump adpting flange Download PDFInfo
- Publication number
- CN207161315U CN207161315U CN201720927491.3U CN201720927491U CN207161315U CN 207161315 U CN207161315 U CN 207161315U CN 201720927491 U CN201720927491 U CN 201720927491U CN 207161315 U CN207161315 U CN 207161315U
- Authority
- CN
- China
- Prior art keywords
- connecting hole
- inwall
- hole
- connection end
- auto pump
- 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.)
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of auto pump adpting flange, it is characterized in that, including flange body, connection end and through hole；The connection end is fixedly installed on flange body；The through hole insertion flange body and the center of connection end；Several connecting holes are provided with the outside of the connection end, the flange body；The inwall of the connecting hole is embedded with several annular grooves；Connection ring is provided with the groove；The inwall of the connection ring and the inwall of connecting hole flush, and are provided with identical screw thread；Slipmat is embedded with the both ends inwall of the through hole.The beneficial effect that the utility model is reached：Set by the inside of connecting hole, can prevent fixing bolt from sliding, steadiness is extremely strong；It can effectively prevent from entering dust inside connecting hole or be corroded by closure, so as to have an impact to follow-up maintenance.
Description
Technical field
It the utility model is related to a kind of auto pump adpting flange.
Background technology
At present auto pump adpting flange be mainly used in connect auto pump, and when in use, it is necessary to sealing, stably
Property has certain requirement.
Utility model content
To solve the deficiencies in the prior art, the purpose of this utility model is to provide a kind of auto pump adpting flange, energy
Enough improve steadiness and sealing.
In order to realize above-mentioned target, the utility model adopts the following technical scheme that：
A kind of auto pump adpting flange, it is characterized in that, including flange body, connection end and through hole；The connection end is fixed
It is arranged on flange body；The through hole insertion flange body and the center of connection end；In the outside of the connection end, the flange body
On be provided with several connecting holes；The inwall of the connecting hole is embedded with several annular grooves；The company of being provided with the groove
Connect ring；The inwall of the connection ring and the inwall of connecting hole flush, and are provided with identical screw thread；In the both ends of the through hole
Slipmat is embedded with wall.
A kind of foregoing auto pump adpting flange, it is characterized in that, set between the outer wall and annular groove of the connection ring
It is equipped with space.
A kind of foregoing auto pump adpting flange, it is characterized in that, between the upper and lower sides and annular groove of the connection ring
It is provided with space.
A kind of foregoing auto pump adpting flange, it is characterized in that, the connecting hole is provided with least three.
A kind of foregoing auto pump adpting flange, it is characterized in that, several arcs are provided with the side wall of the connection end
Connected in star.
A kind of foregoing auto pump adpting flange, it is characterized in that, the end of the connecting hole is additionally provided with closure；Institute
State main body and cap body that closure includes being connected with each other；The main body is threadedly coupled with connection ring；The cap body can be covered completely
The end of lid connecting hole.
The beneficial effect that the utility model is reached：Set by the inside of connecting hole, fixing bolt can be prevented
Slide, steadiness is extremely strong；It can effectively prevent from entering dust inside connecting hole or be corroded by closure, so as to rear
Continuous maintenance has an impact.
Brief description of the drawings
Fig. 1 is the top view of the present apparatus；
Fig. 2 is Fig. 1 A-A cross-sectional views.
The implication of reference in figure：
1- flange bodies, 2- connection ends, 3- through holes, 4- connecting holes, 5- slipmat, 61- connection rings, 62- annular grooves, 71-
Cap body, 72- main bodys.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating this
The technical scheme of utility model, and the scope of protection of the utility model can not be limited with this.
A kind of auto pump adpting flange that the present apparatus is related to, including flange body, connection end and through hole.Wherein, connection end
It is fixedly installed on flange body, the center of through hole insertion flange body and connection end.
In the outside of connection end, several connecting holes are provided with flange body.The inwall of connecting hole is embedded with several annulars
Groove, connection ring is provided with groove.Wherein, the inwall of connection ring and the inwall of connecting hole flush, and are provided with identical
Screw thread.In the present embodiment, space is provided between the outer wall and annular groove of connection ring, the upper and lower sides and annular of connection ring are recessed
Space is provided between groove.When screw precession connecting hole, in rotary course, it is recessed that connection ring can be tightly squeezed in annular
On the inwall of groove so that screw can in precession connection ring, with it is existing directly by screw precession connecting hole compared with, this
Structure can increase the difficulty of precession, but consider to back-out that to tighten be the same simultaneously, can so be more effectively prevented from the contrary
Screw loosens in the case of much time using.Also, the weight for being designed to reduce the present apparatus of annular groove, drop
Low cost.
In addition, the end of connecting hole is additionally provided with closure.Closure include be connected with each other main body and cap body, main body with
Connection ring is threadedly coupled.The end of connecting hole can be completely covered in cap body.This makes it possible to which connecting hole is thoroughly sealed, anti-block
Change and the entrance of dust, are easy to the maintenance in later stage.
Slipmat is embedded with the both ends inwall of through hole, stability during connection can not only be improved, can also improve sealing
Property.
Several arc grooves are provided with the side wall of connection end, the weight of structure can be reduced.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and deformation can also be made, these change
Enter and deform and also should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of auto pump adpting flange, it is characterized in that, including flange body, connection end and through hole；The connection end is fixed and set
Put on flange body；The through hole insertion flange body and the center of connection end；On the outside of the connection end, the flange body
It is provided with several connecting holes；The inwall of the connecting hole is embedded with several annular grooves；Connection is provided with the groove
Ring；The inwall of the connection ring and the inwall of connecting hole flush, and are provided with identical screw thread；The both ends inwall of the through hole
It is upper to be embedded with slipmat.
2. a kind of auto pump adpting flange according to claim 1, it is characterized in that, outer wall and the annular of the connection ring
Space is provided between groove.
3. a kind of auto pump adpting flange according to claim 1, it is characterized in that, the upper and lower sides and ring of the connection ring
Space is provided between connected in star.
4. a kind of auto pump adpting flange according to claim 1, it is characterized in that, the connecting hole is provided with least three
It is individual.
5. a kind of auto pump adpting flange according to claim 1, it is characterized in that, set in the side wall of the connection end
There are several arc grooves.
6. a kind of auto pump adpting flange according to claim 1, it is characterized in that, the end of the connecting hole is also set up
There is closure；The closure includes the main body and cap body being connected with each other；The main body is threadedly coupled with connection ring；The cap body
The end of connecting hole can be completely covered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720927491.3U CN207161315U (en) | 2017-07-28 | 2017-07-28 | A kind of auto pump adpting flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720927491.3U CN207161315U (en) | 2017-07-28 | 2017-07-28 | A kind of auto pump adpting flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207161315U true CN207161315U (en) | 2018-03-30 |
Family
ID=61715145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720927491.3U Active CN207161315U (en) | 2017-07-28 | 2017-07-28 | A kind of auto pump adpting flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207161315U (en) |
-
2017
- 2017-07-28 CN CN201720927491.3U patent/CN207161315U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |