CN216743353U

CN216743353U - Connect convenient high sealed tee bend way rotary joint

Info

Publication number: CN216743353U
Application number: CN202220087820.9U
Authority: CN
Inventors: 徐皎; 朱天芳
Original assignee: Wuxi Tongkang Engineering Technology Co ltd
Current assignee: Wuxi Tongkang Engineering Technology Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-06-14
Anticipated expiration: 2032-01-13

Abstract

The utility model provides a connect convenient high sealed tee bend rotary joint, shells inner wall rotates and is connected with porous central siphon, casing outer wall threaded connection has fixed cover, fixed cover is close to porous central siphon one side inner wall joint and has the rubber circle, it realizes screw rod connection mostly to have solved ordinary tee bend rotary joint among the prior art through fixed cover, can't realize convenient connection, be unfavorable for the problem of later maintenance and maintenance, it is limited to have solved the most sealed effect of ordinary three routes rotary joint among the prior art through rubber circle and separation circle, can't thoroughly keep apart different transport medium, the problem of medium mixture easily appears, it is limited to have solved the most load of ordinary tee bend rotary joint among the prior art through ripple spring and thrust ball bearing, the problem of not shocking resistance.

Description

Connect convenient high sealed tee bend way rotary joint

Technical Field

The utility model relates to the technical field of three-way rotary joints, in particular to a high-sealing three-way rotary joint convenient and fast to connect.

Background

The rotary joint is a sealed rotary connector for rotationally conveying media at three hundred and sixty degrees, so that the rotary connection between pipes or equipment is realized, and various media can be conveyed.

Screw rod connection is realized mostly to ordinary three way swivel joint among the prior art, can't realize convenient connection, is unfavorable for the maintenance and the maintenance in later stage, and the sealed effect of ordinary three way swivel joint is most limited among the prior art simultaneously, can't thoroughly keep apart different transport medium, the problem of medium mixture easily appears, and secondly ordinary three way swivel joint is most loaded limitedly among the prior art, does not shock resistance.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: screw rod connection is mostly realized to ordinary tee bend way rotary joint among the prior art, can't realize convenient connection, is unfavorable for the maintenance and the maintenance in later stage.

The technical scheme adopted by the utility model for solving the technical problem is as follows: a high sealing three-way swivel joint convenient to connect, comprising: the casing, shells inner wall rotates and is connected with porous central siphon, casing outer wall threaded connection has fixed cover, fixed cover is close to porous central siphon one side inner wall joint and has the rubber circle, realizes the function of the loading and unloading of being convenient for through fixed cover.

As a preferred technical scheme of the utility model, the outer wall of the shell is in threaded connection with three liquid inlet seats, the outer wall of the porous shaft tube is clamped with four rubber rings, the outer walls of the four rubber rings are tightly attached to the inner wall of the shell, and the sealing function is realized through the four rubber rings.

As a preferable technical scheme of the utility model, a sealing ring is arranged on the inner wall of one side of the shell, which is close to the porous shaft tube, a thrust ball bearing is arranged on one side of the sealing ring, which is far away from the shell, a corrugated spring is arranged on one side of the thrust ball bearing, which is far away from the sealing ring, and the functions of buffering and impact resistance are realized through the corrugated spring and the thrust ball bearing.

As a preferable technical scheme, a hidden groove is formed in the outer wall of the side, close to the porous shaft tube, of the shell, a magnetic ring is bonded and connected to the outer wall of the side, close to the shell, of the porous shaft tube, an adsorption ring is connected to the outer wall of the side, close to the shell, of the magnetic ring in an adsorption mode, a blocking ring is bonded and connected to the outer wall of the side, close to the shell, of the adsorption ring, the outer wall of the blocking ring is in close contact with the inner wall of the hidden groove, and the leakage prevention function is achieved through the adsorption ring and the blocking ring.

The utility model has the following advantages: the screw rod connection is mostly realized to ordinary three way swivel joint among the prior art through fixed cover having solved, can't realize convenient connection, be unfavorable for the problem of later maintenance and maintenance, it is limited to have solved the most sealed effect of ordinary three way swivel joint among the prior art through rubber ring and separation circle, can't thoroughly keep apart different transport media, the problem of medium mixture easily appears, it is limited to have solved the most loads of ordinary three way swivel joint among the prior art through ripple spring and thrust ball bearing, the problem of not shocking resistance.

Drawings

Fig. 1 is a schematic side cross-sectional structural view of a main body of a high-sealing three-way swivel joint convenient for connection according to a preferred embodiment of the utility model;

fig. 2 is an enlarged schematic structural view of a high-sealing three-way swivel joint convenient for connection according to a preferred embodiment of the present invention at a point a;

fig. 3 is an enlarged schematic structural diagram of a high-sealing-performance three-way swivel joint according to a preferred embodiment of the present invention.

Description of reference numerals: 1. a housing; 2. a porous shaft tube; 3. fixing a sleeve; 4. a liquid inlet seat; 5. a seal ring; 6. a thrust ball bearing; 7. a wave spring; 8. hiding the groove; 9. a magnetic ring; 10. an adsorption ring; 11. a barrier ring; 12. and (4) a rubber ring.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model will be further explained with reference to the drawings.

Referring to fig. 1-3, a high-sealing three-way swivel joint for easy connection includes:

casing

1, 1 inner wall of casing rotate and are connected with porous

central siphon

2, and 1 outer wall threaded connection of casing has fixed cover 3, has realized the fast loading and unloading and the maintenance of casing 1 and porous central siphon 2 through fixed cover 3, and fixed cover 3 is close to 2 one side inner wall joints of porous central siphon and has the rubber circle, realizes multistage sealed.

Wherein, hide 8 inner walls in groove and the inseparable laminating of 11 outer walls in separation circle, realize preventing the function of leaking, 11 adhesion connection in separation circle are close to 1 one side outer wall of casing in absorption ring 10, realize protect function, absorption ring 10 adsorbs to be connected in magnetic ring 9 and is close to 1 one side outer wall of casing, be used for realizing adsorbing fixed function, magnetic ring 9 adhesion connection is close to 1 one side outer wall of casing in porous central siphon 2, be used for adsorbing absorption ring 10, hide groove 8 and set up in casing 1 and be close to 2 one side outer walls in porous central siphon.

Wherein, 1 inner wall of casing and the 12 outer walls of four rubber rings are closely laminated, realize sealed function, four 12 joints of rubber ring are in 2 outer walls of porous central siphon, three 4 threaded connection of income liquid seat in 1 outer wall of casing realize the function of infusing, corrugated spring 7 locates thrust ball bearing 6 and keeps away from sealing washer 5 one side for provide elastic tension, thrust ball bearing 6 locates sealing washer 5 and keeps away from 1 one side of casing, provides load and buffering, sealing washer 5 locates that casing 1 is close to 2 one side inner walls of porous central siphon.

Specifically, place sealing washer 5 in casing 1 inner wall when using, place thrust ball bearing 6 inside casing 1 behind sealing washer 5 the placing, place ripple spring 7 inside casing 1 behind thrust ball bearing 6 the placing, adsorb ring 10 in porous central siphon 2 outer wall this moment, insert porous central siphon 2 in the casing 1 afterwards, insert the back through fixed cover 3 fixed porous central siphon 2 when porous central siphon 2 inserts, four rubber rings 12 provide sealing function and prevent the medium and mix when porous central siphon 2 is rotatory, ripple spring 7 provides the buffering and thrust ball bearing 6 provides the load function when porous central siphon 2 receives the impact.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Other parts of the utility model not described in detail are prior art and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a connect convenient high sealed tee bend rotary joint which characterized in that includes: casing (1), casing (1) inner wall rotates and is connected with porous central siphon (2), casing (1) outer wall threaded connection has fixed cover (3), fixed cover (3) are close to porous central siphon (2) one side inner wall joint and have the rubber circle.

2. The convenient high-sealing three-way rotary joint as claimed in claim 1, wherein three liquid inlet seats (4) are screwed on the outer wall of the housing (1), four rubber rings (12) are clamped on the outer wall of the porous shaft tube (2), and the outer walls of the four rubber rings (12) are tightly attached to the inner wall of the housing (1).

3. The convenient-to-connect high-sealing three-way rotary joint is characterized in that a sealing ring (5) is arranged on the inner wall of one side, close to the porous shaft tube (2), of the shell (1), a thrust ball bearing (6) is arranged on one side, away from the shell (1), of the sealing ring (5), and a corrugated spring (7) is arranged on one side, away from the sealing ring (5), of the thrust ball bearing (6).

4. The convenient high-sealing three-way rotary joint for connection according to claim 1, wherein the casing (1) is provided with a hidden groove (8) near the outer wall of one side of the porous shaft tube (2), the outer wall of one side of the porous shaft tube (2) near the casing (1) is bonded with a magnetic ring (9), the outer wall of one side of the magnetic ring (9) near the casing (1) is bonded with an adsorption ring (10), the outer wall of one side of the adsorption ring (10) near the casing (1) is bonded with a barrier ring (11), and the outer wall of the barrier ring (11) is in close contact with the inner wall of the hidden groove (8).