CN210978855U

CN210978855U - Titanium alloy connector convenient to clean

Info

Publication number: CN210978855U
Application number: CN201922226131.2U
Authority: CN
Inventors: 尹权丰
Original assignee: Changzhou Bokant Material Technology Co ltd
Current assignee: Changzhou Bokant Material Technology Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-07-10
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a titanium alloy connector convenient to it is clean, including first titanium alloy pipe, second titanium alloy pipe and intubate, the terminal surface of first titanium alloy pipe is provided with the intubate, and the one end of first titanium alloy pipe is connected with the titanium alloy connector, the one end of titanium alloy connector is connected with first seal structure, and the other end of titanium alloy connector is connected with second seal structure, the one end of titanium alloy connector is connected with second titanium alloy pipe, and is preferred, the titanium alloy connector includes i-shaped connecting pipe, screw, first through-hole, first seal groove, second seal groove, first butt joint hole. A titanium alloy connector convenient to it is clean, titanium alloy connector and seal structure mutually support, realize the sealed setting of titanium alloy connector, convenient dismantlement between seal structure and the titanium alloy connector makes things convenient for titanium alloy connector and seal structure's cleanness, improves clean speed to a certain extent.

Description

Titanium alloy connector convenient to clean

Technical Field

The utility model relates to a titanium alloy connector field, in particular to titanium alloy connector convenient to it is clean.

Background

Titanium is an important structural metal developed in the 50 s of the 20 th century, and titanium alloy has high strength, good corrosion resistance and high heat resistance. In the 50-60 s of the 20 th century, high-temperature titanium alloys for aircraft engines and structural titanium alloys for engines were developed, a batch of corrosion-resistant titanium alloys were developed in the 70 s, and corrosion-resistant titanium alloys and high-strength titanium alloys were further developed in the 80 s. The titanium alloy is mainly used for manufacturing parts of an air compressor of an aircraft engine and is used as a structural part of rockets, missiles and high-speed airplanes; the titanium alloy connector needs to clean the sealing structure and the pipe wall in the pipe in the use process, and the sealing structure of the existing titanium alloy connector is troublesome to take out, so that the time cost is increased.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a titanium alloy connector convenient to it is clean, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a titanium alloy connector convenient to it is clean, includes first titanium alloy pipe, second titanium alloy pipe and intubate, the terminal surface of first titanium alloy pipe is provided with the intubate, and the one end of first titanium alloy pipe is connected with the titanium alloy connector, the one end of titanium alloy connector is connected with first seal structure, and the other end of titanium alloy connector is connected with second seal structure, the one end of titanium alloy connector is connected with second titanium alloy pipe.

Preferably, the titanium alloy connector comprises an i-shaped connecting pipe, a screw hole, a first through hole, a first sealing groove, a second sealing groove and a first butt hole, the screw hole is formed in the edge of one end of the i-shaped connecting pipe, the first through hole is formed in the middle of one end of the i-shaped connecting pipe, the first sealing groove is formed in the opening of one end of the first through hole, the second sealing groove is formed in the opening of the other end of the first through hole, and the first butt hole is formed in the groove wall of the second sealing groove.

Preferably, the first sealing structure and the second sealing structure have the same structure, and the first sealing structure and the second sealing structure are symmetrically arranged around the central axis of the h-shaped connecting pipe.

Preferably, first seal structure includes first sealing ring, second through-hole, second butt joint hole, and the one end edge of first sealing ring is provided with the lug, lug one end is provided with the second sealing ring, and second sealing ring, lug and first sealing ring an organic whole set up, the second through-hole has been seted up to the department in the middle of the one end of second sealing ring, and the one end edge of second sealing ring has seted up the second butt joint hole.

Preferably, the second sealing groove and the first sealing groove are symmetrically arranged around the central axis of the i-shaped connecting pipe, the first sealing groove is matched with the first sealing structure, and the second sealing groove is matched with the second sealing structure.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through modified titanium alloy connector and seal structure, titanium alloy connector and seal structure mutually support, realize the sealed setting of titanium alloy connector, conveniently dismantle between seal structure and the titanium alloy connector, make things convenient for titanium alloy connector and seal structure's cleanness, improve clean speed to a certain extent.

Drawings

Fig. 1 is a schematic view of an overall structure of a titanium alloy connector convenient to clean according to the present invention;

fig. 2 is a schematic view of the titanium alloy connector of the present invention, which is easy to clean, showing a disassembled overall structure;

FIG. 3 is a sectional view of a titanium alloy connector of the present invention;

fig. 4 is a schematic view of a sealing structure of the titanium alloy connector convenient to clean.

In the figure: 1. a first titanium alloy tube; 2. a second titanium alloy tube; 3. a titanium alloy connector; 301. an I-shaped connecting tube; 302. a screw hole; 303. a first through hole; 304. a first seal groove; 305. a second seal groove; 306. a first mating hole; 4. a first seal structure; 401. a first seal ring; 402. a second seal ring; 403. a second through hole; 404. a second docking hole; 5. a second seal structure; 6. and (4) inserting a tube.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4, a titanium alloy connector convenient to clean includes a first titanium alloy pipe 1, a second titanium alloy pipe 2 and an insertion pipe 6, the insertion pipe 6 is disposed on an end surface of the first titanium alloy pipe 1, one end of the first titanium alloy pipe 1 is connected to a titanium alloy connector 3, one end of the titanium alloy connector 3 is connected to a first sealing structure 4, the other end of the titanium alloy connector 3 is connected to a second sealing structure 5, and one end of the titanium alloy connector 3 is connected to the second titanium alloy pipe 2.

The titanium alloy connector 3 includes an i-shaped connection tube 301, a screw hole 302, a first through hole 303, a first sealing groove 304, a second sealing groove 305, and a first mating hole 306, wherein the edge of one end of the i-shaped connection tube 301 is provided with the screw hole 302, the middle of one end of the i-shaped connection tube 301 is provided with the first through hole 303, an opening at one end of the first through hole 303 is provided with the first sealing groove 304, an opening at the other end of the first through hole 303 is provided with the second sealing groove 305, and a groove wall of the second sealing groove 305 is provided with the first mating hole 306; the first sealing structure 4 and the second sealing structure 5 have the same structure, and the first sealing structure 4 and the second sealing structure 5 are symmetrically arranged around the central axis of the I-shaped connecting pipe 301; the first sealing structure 4 comprises a first sealing ring 401, a second sealing ring 402, a second through hole 403 and a second butt hole 404, wherein a lug is arranged at the edge of one end of the first sealing ring 401, the second sealing ring 402 is arranged at one end of the lug, the second sealing ring 402, the lug and the first sealing ring 401 are integrally arranged, the second through hole 403 is formed in the middle of one end of the second sealing ring 402, and the second butt hole 404 is formed in the edge of one end of the second sealing ring 402; the second sealing groove 305 and the first sealing groove 304 are symmetrically arranged around the pipe central axis of the h-shaped connecting pipe 301, the first sealing groove 304 is matched with the first sealing structure 4, and the second sealing groove 305 is matched with the second sealing structure 5.

It should be noted that, the present invention is a titanium alloy connector convenient for cleaning, when assembling the titanium alloy connector 3, the first sealing structure 4 and the second sealing structure 5, the first sealing ring 401 and the second sealing ring 402 of the first sealing structure 4 are integrally disposed, the bump disposed between the first sealing ring 401 and the second sealing ring 402 is integrally disposed between the two sealing rings, when cleaning, the first through hole 303, the first sealing groove 304 and the second sealing groove 305 disposed on the water washing I-shaped connecting pipe 301 are used for cleaning the inner walls of the first through hole 303, the first sealing groove 304 and the second sealing groove 305, the first sealing structure 4 is disposed in the first sealing groove 304 disposed on the I-shaped connecting pipe 301, the first sealing ring 401 disposed on the first sealing structure 4 is clamped into the first sealing groove 304 disposed on the inner wall of the I-shaped connecting pipe 301, the second sealing ring 402 disposed on the first sealing structure 4 is clamped into the first sealing groove 304 disposed on the end face of the I-shaped connecting pipe 301, the second sealing ring 402 is rotated to adjust, a bump between the second sealing ring 402 and the first sealing ring 401 is placed in a groove formed in the inner wall of the I-shaped connecting pipe 301, a second aligning hole 404 formed in the second sealing ring 402 is aligned with a first aligning hole 306 formed in the wall of the first sealing groove 304, a bolt is inserted into the second aligning hole 404 formed in the second sealing ring 402, the bolt penetrates through the second sealing ring 402 and is inserted into the I-shaped connecting pipe 301, so that the first sealing structure 4 and the I-shaped connecting pipe 301 are fixedly connected, the second sealing structure 5 and the first sealing structure 4 have the same structure, the second sealing structure 5 is placed in the second sealing groove 305, the connection mode between the second sealing structure 5 and the I-shaped connecting pipe 301 is the same as the connection mode between the first sealing structure 4 and the I-shaped connecting pipe 301, and after the second sealing structure 5 is installed in the same mode, the assembly of the whole titanium alloy connection diagram 3 and the sealing structure is completed, the insertion pipe 6 arranged at one end of the first titanium alloy pipe 1 is aligned with the first through hole 303 arranged on the titanium alloy connector 3 to be inserted, the outer wall of the insertion pipe 6 is arranged at one end of the first titanium alloy pipe 1 to be tightly attached to the second sealing structure 5, the screw hole 302 arranged on the flange of the first titanium alloy pipe 1 and aligned with the titanium alloy connector 3 is fixed by using a bolt, and the connection mode between the second titanium alloy pipe 2 and the titanium alloy connector 3 is the same as that between the first titanium alloy pipe 1 and the titanium alloy connector 3.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a titanium alloy connector convenient to it is clean which characterized in that: including first titanium alloy pipe (1), second titanium alloy pipe (2) and intubate (6), the terminal surface of first titanium alloy pipe (1) is provided with intubate (6), and the one end of first titanium alloy pipe (1) is connected with titanium alloy connector (3), the one end of titanium alloy connector (3) is connected with first seal structure (4), and the other end of titanium alloy connector (3) is connected with second seal structure (5), the one end of titanium alloy connector (3) is connected with second titanium alloy pipe (2).

2. The titanium alloy connector convenient to clean as defined in claim 1, wherein: titanium alloy connector (3) include i-shaped connecting pipe (301), screw (302), first through-hole (303), first seal groove (304), second seal groove (305), first butt hole (306), and screw (302) have been seted up at the one end edge of i-shaped connecting pipe (301), first through-hole (303) have been seted up to the one end centre department of i-shaped connecting pipe (301), and the one end opening part of first through-hole (303) has seted up first seal groove (304), second seal groove (305) have been seted up to the other end opening part of first through-hole (303), and first butt hole (306) have been seted up to the cell wall of second seal groove (305).

3. The titanium alloy connector convenient to clean as defined in claim 2, wherein: the first sealing structure (4) and the second sealing structure (5) are identical in structure, and the first sealing structure (4) and the second sealing structure (5) are symmetrically arranged with respect to the pipe central axis of the I-shaped connecting pipe (301).

4. A titanium alloy joining head convenient to clean according to claim 3, characterized in that: first seal structure (4) include first sealing ring (401), second sealing ring (402), second through-hole (403), second butt joint hole (404), and the one end edge of first sealing ring (401) is provided with the lug, lug one end is provided with second sealing ring (402), and second sealing ring (402), lug and first sealing ring (401) an organic whole set up, second through-hole (403) have been seted up to the department in the middle of the one end of second sealing ring (402), and the one end edge of second sealing ring (402) has seted up second butt joint hole (404).

5. The titanium alloy connector convenient to clean as defined in claim 4, wherein: the second sealing groove (305) and the first sealing groove (304) are symmetrically arranged around the pipe central axis of the I-shaped connecting pipe (301), the first sealing groove (304) is matched with the first sealing structure (4), and the second sealing groove (305) is matched with the second sealing structure (5).