CN216590382U

CN216590382U - Hydraulic joint convenient to install

Info

Publication number: CN216590382U
Application number: CN202122670794.0U
Authority: CN
Inventors: 陈旭东
Original assignee: Ningbo Dongyi Auto Parts Co ltd
Current assignee: Ningbo Dongyi Auto Parts Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-05-24
Anticipated expiration: 2031-11-03

Abstract

The application provides a hydraulic joint convenient to install, which comprises a pipe body, wherein a first connecting thread is arranged on the outer side face of one end of the pipe body, a second connecting thread is arranged on the outer side face of the other end of the pipe body, a twisting block is arranged in the middle of the pipe body and surrounds the pipe body, the twisting block is fixedly connected with the pipe body, the twisting block is located on the outer side of the pipe body, and the twisting block is located between the first connecting thread and the second connecting thread; a first locking groove is formed in the outer side wall face of one end of the pipe body, the first locking groove is arranged around the pipe body, the central axis of the first locking groove and the central axis of the pipe body are located on the same straight line, and the first locking groove is located between the screwing block and the first connecting thread; a first flaring is arranged on the inner wall of one end of the pipe body, the diameter of the first flaring is larger than that of the inner wall of the pipe body, a second flaring is arranged on the inner wall of the other end of the pipe body, and the diameter of the second flaring is larger than that of the inner wall of the pipe body; the pipe body is divided into two halves by taking a plane passing through the central axis of the pipe body as a bisection plane.

Description

Hydraulic joint convenient to install

Technical Field

The application relates to the technical field of hydraulic joints, in particular to a hydraulic joint convenient to install.

Background

Hydraulic pressure connects to be the butt joint part of hydraulic pressure pipe, and is the tubulose usually, and hydraulic pressure among the prior art connects usually both ends to be provided with the screw thread, and the tip of butt joint pipe and the screw thread fastening connection of the tip that hydraulic pressure connects, threaded connection need use the spanner to twist soon, and the operation is hard, moreover in the narrow and small operating mode in some spaces, is difficult to use the spanner to operate, and the dismouting is difficult.

Disclosure of Invention

The application provides a hydraulic pressure connects convenient to installation for solve among the prior art and connect the tip of pipe and the screw thread fastening of the tip that hydraulic pressure connects, threaded connection need use the spanner to revolve wrong, and the operation is hard, moreover in some narrow and small operating modes in space, is difficult to use the spanner to operate, the difficult problem of dismouting.

In order to achieve the above purpose, the embodiments of the present application propose the following technical solutions:

a hydraulic joint convenient to mount comprises a pipe body, wherein a first connecting thread is arranged on the outer side face of one end of the pipe body, a second connecting thread is arranged on the outer side face of the other end of the pipe body, a twisting block is arranged in the middle of the pipe body and surrounds the pipe body, the twisting block is fixedly connected with the pipe body, the twisting block is located on the outer side of the pipe body, and the twisting block is located between the first connecting thread and the second connecting thread; a first locking groove is formed in the outer side wall face of one end of the pipe body, the first locking groove is arranged around the pipe body, the central axis of the first locking groove and the central axis of the pipe body are located on the same straight line, and the first locking groove is located between the screwing block and the first connecting thread; a first flaring is arranged on the inner wall of one end of the pipe body, the diameter of the first flaring is larger than that of the inner wall of the pipe body, a second flaring is arranged on the inner wall of the other end of the pipe body, and the diameter of the second flaring is larger than that of the inner wall of the pipe body; the pipe body is divided into two halves by taking a plane passing through the central axis of the pipe body as a bisection plane.

In some embodiments, a second locking groove is formed in an outer side surface of one end, away from the first locking groove, of the pipe body, the second locking groove is arranged around the pipe body, a central axis of the second locking groove and a central axis of the pipe body are located on the same straight line, and the second locking groove is located between the screwing block and the second connecting thread.

In some embodiments, the twisted block is regular hexagonal prism-shaped.

In some embodiments, the bisecting plane is perpendicular to one of the side surfaces of the screw block.

In some embodiments, a first clamp is disposed in the first locking groove, and an inner wall of the first clamp is pressed against an inner wall of the first locking groove.

In some embodiments, a second clamp is disposed in the second locking groove, and an inner wall of the second clamp is pressed against an inner wall of the second locking groove.

In some embodiments, one half of the tube body is fixedly connected with a positioning block on one surface close to the split surface, and the other half of the tube body is provided with a positioning groove on one surface close to the split surface, and the positioning block is inserted in the positioning groove along a direction perpendicular to the split surface.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic diagram of a hydraulic fitting for ease of installation in an embodiment of the present application;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

fig. 3 is a schematic structural view of the first locking groove and the second locking groove in the embodiment of the present application.

Reference numerals:

101. a pipe body; 102. a first connecting thread; 103. a second connecting thread; 104. twisting the block; 105. a first locking groove; 106. a first flare; 107. a second flare; 108. a second locking groove; 109. a first clamp; 110. positioning blocks; 111. a second clamp; 112. and (6) positioning a groove.

Detailed Description

Embodiments of the present application will be described in further detail below with reference to the drawings and examples. The following examples are intended to illustrate the present application but are not intended to limit the scope of the present application.

In the description of the embodiments of the present application, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", 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 describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should be noted that the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless explicitly stated or limited otherwise; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.

In the embodiments of the present application, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may be directly contacted with the second feature or indirectly contacted with the second feature through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," "some examples," or "possible implementations" or the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

As shown in fig. 1 to 3, in an embodiment of the present application, a hydraulic joint convenient to install is provided, which includes a pipe body 101, a first connecting thread 102 is provided on an outer side surface of one end of the pipe body 101, a second connecting thread 103 is provided on an outer side surface of the other end of the pipe body 101, a screwing block 104 is provided in a middle portion of the pipe body 101, the screwing block 104 is disposed around the pipe body 101, the screwing block 104 is fixedly connected with the pipe body 101, the screwing block 104 is located on an outer side of the pipe body 101, and the screwing block 104 is located between the first connecting thread 102 and the second connecting thread 103; a first locking groove 105 is formed in the outer side wall face of one end of the pipe body 101, the first locking groove 105 is arranged around the pipe body 101, the central axis of the first locking groove 105 and the central axis of the pipe body 101 are located on the same straight line, and the first locking groove 105 is located between the screwing block 104 and the first connecting thread 102; a first flaring 106 is arranged on the inner wall of one end of the tube body 101, the diameter of the first flaring 106 is larger than that of the inner wall of the tube body 101, a second flaring 107 is arranged on the inner wall of the other end of the tube body 101, and the diameter of the second flaring 107 is larger than that of the inner wall of the tube body 101; the pipe 101 is divided into two halves by a plane passing through the central axis of the pipe 101.

In some embodiments, a second locking groove 108 is formed on an outer side surface of one end of the pipe body 101, which is far away from the first locking groove 105, the second locking groove 108 is disposed around the pipe body 101, a central axis of the second locking groove 108 is aligned with a central axis of the pipe body 101, and the second locking groove 108 is located between the screw block 104 and the second connecting thread 103.

In some embodiments, the threaded block 104 is regular hexagonal prism shaped.

In some embodiments, the bisecting plane is perpendicular to one of the sides of the screw block 104.

In some embodiments, a first clip 109 is disposed in the first locking groove 105, and an inner wall of the first clip 109 is in pressing abutment with an inner wall of the first locking groove 105.

In some embodiments, a second clip 111 is disposed in the second locking groove 108, and an inner wall of the second clip 111 is pressed against an inner wall of the second locking groove 108.

In some embodiments, a positioning block 110 is fixedly connected to one surface of one half of the tube 101 close to the split surface, a positioning groove 112 is formed in one surface of the other half of the tube 101 close to the split surface, and the positioning block 110 and the positioning groove 112 are inserted and connected in a direction perpendicular to the split surface.

The hydraulic pressure that is convenient for installation that this embodiment provided connects, in the course of the work, the tip of will two butt joint pipes is blocked respectively in first flaring 106 and second flaring 107, then with other half body 101 amalgamation, at last with first clamp 109 hoop in first locking groove 105, with second clamp 111 hoop in second locking groove 108, first clamp 109 and second clamp 111 cramp the back, the tip outer wall of butt joint pipe reaches sealed effect with the inner wall clearance fit of first flaring 106, the outer wall of butt joint pipe reaches sealed effect with the inner wall clearance fit of second flaring 107, locating piece 110 pegs graft with constant head tank 112, can make two half bodies 101 amalgamation more neat accurate. The first connecting threads 102 and the second connecting threads 103 serve as backup structures for connecting to the interface tube using the first connecting threads 102 and the second connecting threads 103 when the first flared end 106 and the second flared end 107 are not needed. Adopt to divide the mode installation of part and amalgamation for among the prior art screw thread fastening butt joint, the required space of operation can be littleer, is applicable to the narrow and small operating mode of installation space, need not realize installation and dismantlement with the help of the spanner, and the operation is convenient laborsaving more.

The above examples are only for explaining the present application and are not intended to limit the present application, and those skilled in the art can make modifications to the embodiments of the present application without inventive contribution as needed after reading the present specification, but are protected by patent laws within the scope of the claims of the present application.

Claims

1. A hydraulic joint convenient to install is characterized by comprising a pipe body, wherein a first connecting thread is arranged on the outer side face of one end of the pipe body, a second connecting thread is arranged on the outer side face of the other end of the pipe body, a twisting block is arranged in the middle of the pipe body and surrounds the pipe body, the twisting block is fixedly connected with the pipe body, the twisting block is located on the outer side of the pipe body, and the twisting block is located between the first connecting thread and the second connecting thread; a first locking groove is formed in the outer side wall face of one end of the pipe body, the first locking groove is arranged around the pipe body, the central axis of the first locking groove and the central axis of the pipe body are located on the same straight line, and the first locking groove is located between the screwing block and the first connecting thread; a first flaring is arranged on the inner wall of one end of the pipe body, the diameter of the first flaring is larger than that of the inner wall of the pipe body, a second flaring is arranged on the inner wall of the other end of the pipe body, and the diameter of the second flaring is larger than that of the inner wall of the pipe body; the pipe body is divided into two halves by taking a plane passing through the central axis of the pipe body as a bisection plane.

2. The hydraulic joint convenient to mount of claim 1, wherein a second locking groove is formed in an outer side surface of one end of the pipe body, which is far away from the first locking groove, the second locking groove is arranged around the pipe body, a central axis of the second locking groove and a central axis of the pipe body are located on the same straight line, and the second locking groove is located between the screwing block and the second connecting thread.

3. The hydraulic fitting of claim 2, wherein the threaded block is regular hexagonal prism shaped.

4. The easy-to-install hydraulic fitting of claim 3, wherein the split surface is perpendicular to one of the side surfaces of the threaded block.

5. The hydraulic fitting of claim 4, wherein a first clip is disposed in the first locking groove, and an inner wall of the first clip is in pressing abutment with the inner wall of the first locking groove.

6. The hydraulic fitting of claim 5, wherein a second clip is disposed in the second locking groove, and an inner wall of the second clip is in pressing abutment with an inner wall of the second locking groove.

7. The hydraulic joint convenient to install according to claim 6, wherein one half of the pipe body is fixedly connected with a positioning block on one surface close to the split surface, and one surface of the other half of the pipe body close to the split surface is provided with a positioning groove, and the positioning block is inserted into the positioning groove along a direction perpendicular to the split surface.