CN207261858U - A kind of connecting pipe head casting - Google Patents
A kind of connecting pipe head casting Download PDFInfo
- Publication number
- CN207261858U CN207261858U CN201721089399.0U CN201721089399U CN207261858U CN 207261858 U CN207261858 U CN 207261858U CN 201721089399 U CN201721089399 U CN 201721089399U CN 207261858 U CN207261858 U CN 207261858U
- Authority
- CN
- China
- Prior art keywords
- spring
- connecting pipe
- pipe head
- pipeline
- casting
- 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.)
- Active
Links
Landscapes
- Gasket Seals (AREA)
Abstract
The utility model discloses a kind of connecting pipe head casting, including connecting pipe head and spring nut positioning plate, the side of the connecting pipe head is provided with pipeline fixing nut, the side away from connecting pipe head is provided with gasket in the pipeline fixing nut, side away from pipeline fixing nut on the gasket is provided with the first pipeline, the side away from the first pipeline is provided with second pipe in the connecting pipe head, the side of the spring nut positioning plate is provided with spring, and the side away from spring nut positioning plate is provided with Spring retainer on the spring；By being provided with spring in connecting pipe head both sides, it can make pipeline in connection, when pipeline enters connecting pipe head, make pipeline more firm, connection will not loosen, for a long time using will not cause to come off, by being arranged with rubber sheet gasket in spring, rubber sheet gasket has ductility, gap of the pipeline during connection and spring downward can be made to diminish, so that the object in connecting pipe head will not overflow.
Description
Technical field
The utility model belongs to casting techniques field, and in particular to a kind of connecting pipe head casting.
Background technology
Casting is with the metal forming object of various casting methods acquisition, including steel-casting, ironcasting, copper casting, cast aluminium
The types such as part.Casting is the liquid metal smelted, and is prepared in advance with the injection of cast, injection, suction or other casting methods
In good casting mold, after cooling through etc., the obtained object with definite shape, size and performance, casting has a variety of classification sides
Method：By the difference of its metal material used, it is divided into steel-casting, ironcasting, copper casting, aluminum casting, casting magnesium part, casting zinc part and casting titanium
Part etc..And different species can be further separated into by its chemical composition or metallographic structure per class casting.As ironcasting can be divided into
Gray iron casting, nodular iron casting, pieces of vermicular cast iron, mitis metal, alloy iron casting etc.；By the difference of casting mold forming method,
Casting can be divided into common sand-cast, Metal mould casting, die casting, centrifugal casting, continuous pouring piece, investment-casting, pottery
Porcelain type casting, electroslag remelting casting, composite casting etc..It is wherein most with the application of common sand-cast, account for whole casting productions
The 80% of amount.And the non-ferrous casting such as aluminium, magnesium, zinc, it is die casting mostly, the molding theoretical metal liquid condition shaping of casting is frequently referred to
Casting, Founding moldability technology it is with a long history.Before more than 5000 years, our ancestors are with regard to that can cast red metal and bronze.
Casting is most widely used metal liquid moulding process.It is that liquid metal is poured into cavity, after its cooled and solidified,
The method for obtaining the blank or part of definite shape.
Existing connecting pipe head casting, possesses pipeline when passing in and out connecting pipe head connection, the part that tube head comes out is with being connected
Tube head is unstable, be easy to cause connector loosening, and usage time grown the problem of be easy to causeing shedding, for this it is proposed that
A kind of connecting pipe head casting.
Utility model content
It is existing to solve to propose in above-mentioned background technology the purpose of this utility model is to provide a kind of connecting pipe head casting
Connecting pipe head casting, possess pipeline pass in and out connecting pipe head connection when, tube head come out part and connecting pipe head it is unstable, hold
Connector loosening is easily caused, usage time has grown the problem of be easy to causeing shedding.
To achieve the above object, the utility model provides following technical solution：A kind of connecting pipe head casting, including connecting tube
Head and spring nut positioning plate, the side of the connecting pipe head are provided with pipeline fixing nut, remote in the pipeline fixing nut
Side from connecting pipe head is provided with gasket, and the side away from pipeline fixing nut is provided with the first pipeline, institute on the gasket
State the side away from the first pipeline in connecting pipe head and be provided with second pipe, the side of the spring nut positioning plate is provided with bullet
Spring, the side away from spring nut positioning plate on the spring are provided with Spring retainer, away from bullet on the Spring retainer
The side of spring is provided with rubber pad, and the side on the rubber pad close to spring is provided with valve rubber fixing nut, described
Side away from valve rubber fixing nut on rubber pad is provided with rubber pad fixed plate.
Preferably, the pipeline fixing nut is provided with four altogether, and four pipeline fixing nuts are installed on connecting pipe head
Both sides.
Preferably, the rubber pad is fixedly connected on spring nut positioning plate by nut.
Preferably, the rubber pad is hollow circular cylinder structure.
Preferably, the Spring retainer is arc-shaped structure.
Compared with prior art, the beneficial effects of the utility model are：, can by being provided with spring in connecting pipe head both sides
So that pipeline in connection, when pipeline enters connecting pipe head, makes pipeline more firm, connection will not loosen, and use for a long time
It will not cause to come off；By being arranged with rubber sheet gasket in spring, rubber sheet gasket has ductility, can connect pipeline
Diminish with the gap during spring downward, so that the object in connecting pipe head will not overflow.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the section structure diagram of the utility model；
Fig. 3 is the side view section structure diagram of the utility model；
In figure：The first pipelines of 1-, 2- gaskets, 3- pipelines fixing nut, 4- connecting pipe heads, 5- second pipes, 6- rubber skins
Pad, 7- Spring retainers, 8- valve rubbers fixing nut, 9- spring nuts positioning plate, 10- springs, 11- rubber pad fixed plates.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1, Fig. 2 and Fig. 3, the utility model provide a kind of technical solution：A kind of connecting pipe head casting, including even
Pipe joint 4 and spring nut positioning plate 9, the side of connecting pipe head 4 are provided with pipeline fixing nut 3, remote in pipeline fixing nut 3
Side from connecting pipe head 4 is provided with gasket 2, and the side away from pipeline fixing nut 3 is provided with the first pipeline 1 on gasket 2, even
The side away from the first pipeline 1 is provided with second pipe 5 on pipe joint 4, and the side of spring nut positioning plate 9 is provided with spring
10, the side away from spring nut positioning plate 9 on spring 10 is provided with Spring retainer 7, away from spring 10 on Spring retainer 7
Side be provided with rubber pad 6, the side on rubber pad 6 close to spring 10 is provided with valve rubber fixing nut 8, rubber skin
Side away from valve rubber fixing nut 8 on pad 6 is provided with rubber pad fixed plate 11.
In the present embodiment, it is preferred that pipeline fixing nut 3 is provided with four altogether, and four pipeline fixing nuts 3 are installed on
The both sides of connecting pipe head 4.
In the present embodiment, it is preferred that rubber pad 6 is fixedly connected on spring nut positioning plate 9 by nut.
In the present embodiment, it is preferred that rubber pad 6 is hollow circular cylinder structure.
In the present embodiment, it is preferred that Spring retainer 7 is arc-shaped structure.
Spring 10 in the utility model is both provided with the both sides of connecting pipe head 4, and spring 10 divides four per triplets
Group is distributed on rubber sheet gasket 6 at a quarter.
The operation principle and process for using of the utility model：The utility model is after installation is complete, it is possible to uses, uses
When, the first pipeline 1 is inserted into a side interface of connecting pipe head 4 during insertion, since the spring 10 on rubber sheet gasket 6 has bullet
Property when the first pipeline 1 extrudes rubber sheet gasket, spring 10 accordingly give 1 pressure of the first pipeline, and the first pipeline 1 more consolidates, equally
Second pipe 5 is also more stablized in insertion；Rubber sheet gasket 6 is during the pushing of spring 10, since Spring retainer 7 is circle
Arc structure, and rubber sheet gasket 6 has ductility, and the object in pipeline can be made not overflow.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of connecting pipe head casting, including connecting pipe head（4）With spring nut positioning plate（9）, it is characterised in that：The connection
Tube head（4）Side be provided with pipeline fixing nut（3）, the pipeline fixing nut（3）Upper remote connecting pipe head（4）Side
It is provided with gasket（2）, the gasket（2）Upper remote pipeline fixing nut（3）Side be provided with the first pipeline（1）, the company
Pipe joint（4）Upper remote first pipeline（1）Side be provided with second pipe（5）, the spring nut positioning plate（9）Side
It is provided with spring（10）, the spring（10）Upper remote spring nut positioning plate（9）Side be provided with Spring retainer（7）,
The Spring retainer（7）Upper remote spring（10）Side be provided with rubber pad（6）, the rubber pad（6）It is upper close
Spring（10）Side be provided with valve rubber fixing nut（8）, the rubber pad（6）Upper remote valve rubber fixing nut（8）
Side be provided with rubber pad fixed plate（11）.
A kind of 2. connecting pipe head casting according to claim 1, it is characterised in that：The pipeline fixing nut（3）Set altogether
It is equipped with four, and four pipeline fixing nuts（3）Installed in connecting pipe head（4）Both sides.
A kind of 3. connecting pipe head casting according to claim 1, it is characterised in that：The rubber pad（6）Pass through nut
It is fixedly connected on spring nut positioning plate（9）On.
A kind of 4. connecting pipe head casting according to claim 1, it is characterised in that：The rubber pad（6）For hollow circle
Column structure.
A kind of 5. connecting pipe head casting according to claim 1, it is characterised in that：The Spring retainer（7）For circular arc
Shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721089399.0U CN207261858U (en) | 2017-08-29 | 2017-08-29 | A kind of connecting pipe head casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721089399.0U CN207261858U (en) | 2017-08-29 | 2017-08-29 | A kind of connecting pipe head casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207261858U true CN207261858U (en) | 2018-04-20 |
Family
ID=61923362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721089399.0U Active CN207261858U (en) | 2017-08-29 | 2017-08-29 | A kind of connecting pipe head casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207261858U (en) |
-
2017
- 2017-08-29 CN CN201721089399.0U patent/CN207261858U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1927505A (en) | High nickel austenite spheroidal graphite cast iron automobile exhaust branch pipe and casting method | |
| CN108838350A (en) | A kind of round steel cast dies holder device and its application | |
| CN207261858U (en) | A kind of connecting pipe head casting | |
| CN100496805C (en) | Mould for lquid forging, that is, extrusion casting aluminium piston of internal combustion engine, and casting method therefor | |
| CN101073827A (en) | Method for casting piston | |
| CN109424804A (en) | A kind of connecting pipe head casting | |
| CN101161370A (en) | A mould for manufacturing spheroidal graphite cast iron crankshaft | |
| CN205393498U (en) | Novel alloying metal frame die -casting die structure | |
| CN203917825U (en) | The strong cooling die of spinning wheel | |
| CN209288211U (en) | A kind of mold for permanent mold casting | |
| CN102853689A (en) | Magnesium alloy radiator composite with steel as lining and manufacturing method thereof | |
| CN204321097U (en) | Hot investment casting single crystal turbine blade model process bar | |
| CN207205191U (en) | Reduce the sand core structure of permanent mold casting thin-wall case flange turning position gas hole defect | |
| CN207840061U (en) | A kind of vertical-parting penetrates pressure foundry production line | |
| CN105499517A (en) | Casting mould frame | |
| CN218983109U (en) | Detachable lifting type vacuum self-consumption centrifugal clamping device for shell solidifying furnace | |
| CN201442078U (en) | Semi-continuous magnesium alloy ingoting crystallizer | |
| CN103949581A (en) | Production method of automobile brake disc | |
| CN104368764A (en) | Process bar of precision casting single-crystal turbine blade model | |
| CN105618701A (en) | Precise casting method of wear resistant steel part | |
| CN208437601U (en) | A kind of high speed forges the upper push plate of structure optimization in equipment | |
| CN205096490U (en) | Novel under casting mould for piston of loosing core | |
| CN203972828U (en) | Hot investment casting aluminium alloy cast pressurize equipment | |
| CN203992337U (en) | Hot investment casting aluminium alloy cast pressurize equipment | |
| CN216176495U (en) | High-stability die-casting rod for die-casting die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |