CN107288866B - A kind of K pump seal pull ring - Google Patents
A kind of K pump seal pull ring Download PDFInfo
- Publication number
- CN107288866B CN107288866B CN201710647610.4A CN201710647610A CN107288866B CN 107288866 B CN107288866 B CN 107288866B CN 201710647610 A CN201710647610 A CN 201710647610A CN 107288866 B CN107288866 B CN 107288866B
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- China
- Prior art keywords
- spring
- annular side
- side plate
- tab body
- cylindrical hole
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of K pump seal pull rings, including sealing tab body, connect bolt, nut, annular side plate and pressure ring, cylindrical hole is equipped with inside the sealing tab body, spring one is equipped in the cylindrical hole of the sealing tab body in the outer part, spring two is equipped in the cylindrical hole of the sealing tab body in the inner part, the spring one and spring two are connect by circular knitting machine screw with cylindrical hole bottom, the annular side plate is equipped with two, and it is connect respectively with the end thereof contacts of spring one and spring two, the pressure ring is mounted between two annular side plates, and both ends are contacted with annular side plate, the annular side plate side is equipped with gasket one, gasket two is equipped with inside the pressure ring, the rigidity of the spring two is greater than the rigidity of spring one, improve leakproofness of the pump group component junction K in the case where vibrating operating condition.
Description
Technical field
The invention belongs to the pump housings to connect technical field of sealing technology, specifically, the present invention relates to a kind of K pump seal pull rings.
Background technique
Present pump housing sub-assembly needs to guarantee that the leakproofness between two sub-assemblies, traditional mode are in junction
In addition rubber sheet gasketing, then will be locked, but the pump housing constantly shakes during the work time with bolt between two sub-assemblies
It is dynamic, two sub-assembly junctions can gradually loosened, leakproofness is caused to be deteriorated, needs to dismantle two sub-assemblies replacement rubber
Glue gasket seal, program is cumbersome, and cost of equipment maintenance is high.
Summary of the invention
The present invention provides a kind of K pump seal pull ring, improves leakproofness of the pump group component junction K in the case where vibrating operating condition.
To achieve the goals above, the technical scheme adopted by the invention is as follows：A kind of K pump seal pull ring, including sealing pull ring
Ontology, connection bolt, nut, annular side plate and pressure ring, the sealing tab body inside are equipped with cylindrical hole, and the sealing is drawn
It is equipped with spring one in the cylindrical hole of ring body in the outer part, is equipped with spring two in the cylindrical hole of the sealing tab body in the inner part,
The spring one and spring two are connect by circular knitting machine screw with cylindrical hole bottom, and the annular side plate is equipped with two, and respectively
It is connect with the end thereof contacts of spring one and spring two, the pressure ring is mounted between two annular side plates, and both ends and annular
Side plate contact.
Preferably, the annular side plate side is equipped with gasket one, is equipped with gasket two inside the pressure ring.
It preferably, is circle ring surface on the outside of the sealing tab body.
Preferably, the section of the pressure ring is isosceles trapezoid.
Preferably, the rigidity of the spring two is greater than the rigidity of spring one.
It is using the beneficial effect of above technical scheme：The K pump seal pull ring is bound round in K pump group component junction, so
It is locked afterwards by connecting screw bolt and nut, spring one and spring two are compressed at this time, two annular side plates and pressure ring side
Face is in close contact, because the section of the pressure ring is isosceles trapezoid, under the squeezing action of two annular side plates, and pressure ring
The movement in sealing tab body, is sealed up K pump group component junction by gasket two thereon, while in two annulars
Under the squeezing action of side plate, the gasket one on annular side plate tightly seals the side of K pump group component junction, K pump
During the work time because of the vibration that itself vibration or other equipment pass over, in gasket one, gasket two, spring
One and spring two buffering absorbing effect under, be able to maintain the compactness of sealing always, improve the pump group component junction K and vibrating
Leakproofness under operating condition.
It is circle ring surface on the outside of the sealing tab body, makes to seal tab body during banding, avoid and answer
The distribution that power is concentrated.
The rigidity of the spring two is greater than the rigidity of spring one, on the one hand plays the role of buffering absorbing, still further aspect
The impaction state that ensure that annular side plate, the compactness for contacting gasket one with K pump group component junction.
Detailed description of the invention
Fig. 1 is the K pump seal pull ring structure schematic diagram；
Fig. 2 is A-A cross-sectional view；
Fig. 3 is B location partial enlarged view.
Wherein：
1, tab body is sealed；2, bolt is connected；3, nut；4, annular side plate；5, pressure ring；10, cylindrical hole；11, bullet
Spring one；12, spring two；13, circular knitting machine screw；40, gasket one；50, gasket two.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to a specific embodiment of the invention further details of
Explanation, it is therefore an objective to those skilled in the art be helped to have more complete, accurate and deep reason to design of the invention, technical solution
Solution, and facilitate its implementation.
As shown in Figure 1 to Figure 3, the present invention is a kind of K pump seal pull ring, improves the pump group component junction K in vibration work
Leakproofness under condition.
Specifically, as shown in Figure 1 to Figure 3, it including seals tab body 1, connect bolt 2, nut 3, annular side plate 4
With pressure ring 5, as shown in Fig. 2, being equipped with cylindrical hole 10 inside the sealing tab body 1, the sealing tab body 1 is in the outer part
It is equipped with spring 1 in cylindrical hole 10, is equipped with spring 2 12, the bullet in the cylindrical hole 10 of the sealing tab body 1 in the inner part
Spring 1 and spring 2 12 connects by circular knitting machine screw with 10 bottom of cylindrical hole, there are two the annular side plate 4 is set, and are distinguished
It is connect with the end thereof contacts of spring 1 and spring 2 12, the pressure ring 5 is mounted between two annular side plates 4, and both ends
It is contacted with annular side plate 4.
As shown in figure 3, annular 4 side of side plate is equipped with gasket 1, gasket two is equipped with inside the pressure ring 5
50。
It as shown in Figure 2 and Figure 3, is circle ring surface on the outside of the sealing tab body 1.
As shown in Figure 2 and Figure 3, the section of the pressure ring 5 is isosceles trapezoid.
As shown in Figure 2 and Figure 3, the rigidity of the spring 2 12 is greater than the rigidity of spring 1.
Specific working mode is illustrated with specific embodiment below：
The K pump seal pull ring is bound round in K pump group component junction, is then locked by connection bolt 2 and nut 3
Tightly, spring 1 and spring 2 12 are compressed at this time, and two annular side plates 4 are in close contact with 5 side of pressure ring, because of the pressure
The section of ring 5 is isosceles trapezoid, so pressure ring 5 is in sealing tab body 1 under the squeezing action of two annular side plates 4
Movement, is sealed up K pump group component junction by gasket 2 50 thereon, while in the extruding of two annular side plates 4
Under effect, the gasket 1 on annular side plate 4 tightly seals the side of K pump group component junction, and K is pumped in the course of work
In because of itself vibration or the vibration that passes over of other equipment, in gasket 1, gasket 2 50, one 11 and of spring
Under the buffering absorbing effect of spring 2 12, it is able to maintain the compactness of sealing always, improves the pump group component junction K in vibration work
Leakproofness under condition.
It is circle ring surface on the outside of the sealing tab body 1, makes to seal tab body 1 during banding, avoid
The distribution that stress is concentrated.
The rigidity of the spring 2 12 is greater than the rigidity of spring 1, on the one hand plays the role of buffering absorbing, and in addition one
Aspect ensure that the impaction state of annular side plate 4, the compactness for contacting gasket 1 with K pump group component junction.
The present invention is exemplarily described in conjunction with attached drawing above, it is clear that the present invention implements not by above-mentioned side
The limitation of formula, as long as using the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out；Or not
It is improved, above-mentioned conception and technical scheme of the invention are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (1)
1. a kind of K pump seal pull ring, it is characterised in that：Including sealing tab body (1), connection bolt (2), nut (3), annular
Side plate (4) and pressure ring (5), the sealing tab body (1) is internal to be equipped with cylindrical hole (10), the sealing tab body (1)
It is equipped with spring one (11) in cylindrical hole (10) in the outer part, is set in the cylindrical hole (10) of sealing tab body (1) in the inner part
There are spring two (12), the spring one (11) and spring two (12) to connect by circular knitting machine screw (13) with cylindrical hole (10) bottom,
There are two the annular side plate (4) sets, and it is connect respectively with the end thereof contacts of spring one (11) and spring two (12), the pressure
Ring (5) is mounted between two annular side plates (4), and both ends are contacted with annular side plate (4), the section of the pressure ring (5)
For isosceles trapezoid；Annular side plate (4) side is equipped with gasket one (40), is equipped with gasket two inside the pressure ring (5)
(50)；It is circle ring surface on the outside of the sealing tab body (1)；The rigidity of the spring two (12) is greater than the rigid of spring one (11)
Degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710647610.4A CN107288866B (en) | 2017-08-01 | 2017-08-01 | A kind of K pump seal pull ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710647610.4A CN107288866B (en) | 2017-08-01 | 2017-08-01 | A kind of K pump seal pull ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107288866A CN107288866A (en) | 2017-10-24 |
| CN107288866B true CN107288866B (en) | 2018-11-27 |
Family
ID=60104614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710647610.4A Active CN107288866B (en) | 2017-08-01 | 2017-08-01 | A kind of K pump seal pull ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107288866B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4822203A (en) * | 1986-04-02 | 1989-04-18 | Robert Emmett | Clamps and connectors |
| CN2202839Y (en) * | 1994-11-02 | 1995-07-05 | 张必龙 | Theft-proof hoop |
| CN202901643U (en) * | 2012-10-12 | 2013-04-24 | 重庆铱格管道技术有限公司 | Worm wheel and worm clamping hoop with adjustment function |
| CN205278020U (en) * | 2016-01-05 | 2016-06-01 | 傅锦婷 | Novel hoop |
| CN105782601A (en) * | 2016-01-19 | 2016-07-20 | 成都科盛石油科技有限公司 | Clamping tile capable of avoiding disengagement |
| CN205446456U (en) * | 2016-03-25 | 2016-08-10 | 温州市大炜标准件有限公司 | Clutch pull ring |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100977658B1 (en) * | 2009-05-30 | 2010-08-24 | 김서지 | Apparatus connecting bars |
-
2017
- 2017-08-01 CN CN201710647610.4A patent/CN107288866B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4822203A (en) * | 1986-04-02 | 1989-04-18 | Robert Emmett | Clamps and connectors |
| CN2202839Y (en) * | 1994-11-02 | 1995-07-05 | 张必龙 | Theft-proof hoop |
| CN202901643U (en) * | 2012-10-12 | 2013-04-24 | 重庆铱格管道技术有限公司 | Worm wheel and worm clamping hoop with adjustment function |
| CN205278020U (en) * | 2016-01-05 | 2016-06-01 | 傅锦婷 | Novel hoop |
| CN105782601A (en) * | 2016-01-19 | 2016-07-20 | 成都科盛石油科技有限公司 | Clamping tile capable of avoiding disengagement |
| CN205446456U (en) * | 2016-03-25 | 2016-08-10 | 温州市大炜标准件有限公司 | Clutch pull ring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107288866A (en) | 2017-10-24 |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201229 Address after: 313000 1-C, building 1, No. 656 Qixing Road, high tech Zone, Wuxing District, Huzhou City, Zhejiang Province Patentee after: Huzhou xinbeilian Network Technology Co.,Ltd. Address before: 241000 Xinzhuang village, Guandou Town, Wuhu City, Anhui Province Patentee before: WUHU JINGDA MACHINERY MANUFACTURING Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210901 Address after: 163000 6-10-shangfu 3, township industrial development community, Ranghulu District, Daqing City, Heilongjiang Province Patentee after: Daqing Honglei mechanical equipment manufacturing Co.,Ltd. Address before: 313000 1-C, building 1, No. 656 Qixing Road, high tech Zone, Wuxing District, Huzhou City, Zhejiang Province Patentee before: Huzhou xinbeilian Network Technology Co.,Ltd. |