CN210860208U - Adjustable adapter and have its engine - Google Patents
Adjustable adapter and have its engine Download PDFInfo
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- CN210860208U CN210860208U CN201921468863.6U CN201921468863U CN210860208U CN 210860208 U CN210860208 U CN 210860208U CN 201921468863 U CN201921468863 U CN 201921468863U CN 210860208 U CN210860208 U CN 210860208U
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- cavity
- hollow bolt
- adapter
- joint
- transition joint
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Abstract
The utility model belongs to the technical field of the engine is made, concretely relates to adjustable adapter and have its engine to. The utility model discloses an adjustable adapter that includes to: the connector comprises a connector body, wherein a first cavity is arranged in the connector body; the hollow bolt is internally provided with a second cavity communicated with the first cavity and is provided with a through hole, and the hollow bolt is connected with the joint body; and the transition joint is positioned between the joint body and the hollow bolt, a third cavity communicated with the through hole is arranged in the transition joint, and the transition joint can rotate along the axis direction of the hollow bolt. According to the utility model discloses an adjustable in adapter transition joint can follow hollow bolt's axis direction and rotate, has set up transition joint, cooperation hollow bolt and joint body can reach the effect that transition joint was transferred to, and the space requirement of buckling to external pipe is lower, need not swivel nut and need not great moment, has assembly process simple and to the little advantage of the space requirement of buckling.
Description
Technical Field
The utility model belongs to the technical field of the engine is made, concretely relates to adjustable adapter and have its engine to.
Background
Need a lot of adapters on the engine, this wherein the existing angle control in position of a lot of adapters requires, also has the space arrangement requirement, the cutting ferrule nut structure commonly used at present. The cutting ferrule nut comprises a nut, a connecting pipe and a connector body, the connector body is connected with a water pipe on the engine, and the nut is rotated to drive the connecting pipe to rotate.
The ferrule nut structure has four disadvantages: 1. the assembly process is complex and the efficiency is low; 2. the tightening torque is large, the connecting piece is easy to damage, and particularly, the thread of the aluminum casting is easy to slip; 3. the processing technology consistency of the cutting ferrule connector is poor, and the cost is high; 4. the connecting pipe of cutting ferrule external connection is bent and is great to the space requirement.
The assembly process of the existing adapter is complex and has large requirements on bending space.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the assembly process of current adapter is complicated and requires great to buckling the space at least. The purpose is realized by the following technical scheme:
the utility model discloses a first aspect provides an adjustable adapter that turns to, it includes to adjustable adapter:
the connector comprises a connector body, wherein a first cavity is arranged in the connector body;
the hollow bolt is internally provided with a second cavity communicated with the first cavity, a through hole is formed in the hollow bolt, and the hollow bolt is connected with the joint body;
and the transition joint is positioned between the joint body and the hollow bolt, a third cavity communicated with the through hole is arranged in the transition joint, and the transition joint can rotate along the axis direction of the hollow bolt.
According to the utility model discloses an adjustable in adapter transition joint can follow hollow bolt's axis direction and rotate, has set up transition joint, cooperation hollow bolt and joint body can reach the effect that transition joint was transferred to, and the space requirement of buckling to external pipe is lower, need not swivel nut and need not great moment, has assembly process simple and to the little advantage of the space requirement of buckling.
Additionally, according to the utility model discloses an adjustable adapter that turns to still can have following additional technical characterstic:
in some embodiments of the present invention, the hollow bolt includes a nut and a stud, the second cavity is located inside the stud, and the through hole is disposed on the stud and is communicated with the second cavity; the stud is connected with the joint body through threads.
In some embodiments of the present invention, the through holes are plural, and the plural through holes are distributed along the circumferential direction of the stud.
In some embodiments of the present invention, the first cavity is step-shaped, the first cavity includes a holding cavity and a communicating cavity, the stud is located in the holding cavity, and the diameter of the holding cavity is greater than the diameter of the communicating cavity.
In some embodiments of the present invention, the transition joint includes a connecting portion, the third cavity is located in the connecting portion, the connecting portion is disposed outside the stud, and is located the nut and the joint body.
In some embodiments of the present invention, the transition joint further comprises a connecting pipe connected to the connecting portion, the connecting pipe is hollow, and the connecting pipe is communicated with the third cavity.
In some embodiments of the present invention, a second sealing gasket is disposed between the connecting portion and the hollow bolt, and a second sealing gasket is disposed between the transition joint and the joint body.
In some embodiments of the present invention, a first boss is disposed on the joint body, and the transition joint is located between the hollow bolt and the first boss.
In some embodiments of the present invention, the joint body is provided with a second boss, and a first sealing gasket is provided between the second boss and the water pipe.
Another aspect of the present invention provides an engine, wherein the engine has any one of the above adjustable joints.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like parts are designated by like reference numerals throughout the drawings. In the drawings:
figure 1 schematically shows a perspective view of an adjustable adapter according to an embodiment of the present invention;
figure 2 schematically illustrates a front structural intent of an adjustable steering adapter according to an embodiment of the present invention;
FIG. 3 schematically illustrates a cross-sectional view A-A of FIG. 2;
fig. 4 schematically shows a cross-sectional view B-B in fig. 2.
The reference numerals in the drawings denote the following:
1: a fitting body; 2: a transition joint; 3: a hollow bolt; 4: a first gasket; 5 a second gasket; 6: a connecting pipe; 7: a first cavity; 8: a second cavity; 9: and a third cavity.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order described or illustrated, unless specifically identified as an order of performance. It should also be understood that additional or alternative steps may be used.
Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.
For convenience of description, spatially relative terms, such as "inner", "outer", "lower", "below", "upper", "above", and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" can include both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
The utility model discloses a first aspect provides an adjustable adapter that should be used for the assembly on the engine to the adapter, with the water pipe intercommunication of engine.
As shown in fig. 1 to 4, the direction-adjustable adapter in this embodiment includes: the joint comprises a joint body 1, a hollow bolt 3 and a transition joint 2, wherein a first cavity 7 is arranged in the joint body 1; a second cavity 8 communicated with the first cavity 7 is arranged in the hollow bolt 3, a through hole is formed in the hollow bolt 3, and the hollow bolt 3 is connected with the joint body 1; the transition joint 2 is located between the joint body 1 and the hollow bolt 3, a third cavity 9 communicated with the through hole is arranged in the transition joint 2, and the transition joint 2 can rotate along the axis direction of the hollow bolt 3.
In this embodiment, set up transition joint 2, cooperation hollow bolt 3 and connector body 1 can reach the effect that transition joint 2 turned to, and the space requirement of buckling to external pipe is lower, through can rotating 360 with transition joint 2, unrestricted, compare among the prior art nut and rotate and receive the screw thread degree of depth limitation, need not to rotate the nut and need not great moment. The direction adjustment is convenient and the structure is simple.
The transition joint 2 may be an arcuate joint, i.e. the cross-section of the transition joint 2 is arcuate.
In some embodiments of the present invention, the hollow bolt 3 comprises a nut and a stud, the second cavity 8 is located inside the stud, and the through hole is disposed on the stud and is communicated with the second cavity 8; the stud is connected with the joint body 1 through threads.
In this embodiment, the bottom of the stud is provided with an external thread, and the top of the inner wall of the joint body 1 is provided with an internal thread matched with the external thread. Through twisting hollow bolt 3, just can install, efficiency is higher than current nut drive connecting pipe 6 and twist on the body 1 that connects.
In some embodiments of the present invention, the through holes are a plurality of, and the plurality of through holes are uniformly distributed along the circumference of the stud.
In the present embodiment, there are three through holes, two of which are located on two sides of the stud respectively, and the other corresponds to the connection pipe 6 of the transition joint 2, so that water can directly flow into the connection pipe 6 through the through holes.
In some embodiments of the utility model, first cavity 7 is the step form, and first cavity 7 is including holding chamber and intercommunication chamber, and the double-screw bolt is located and holds the intracavity, and the diameter that holds the chamber is greater than the diameter in intercommunication chamber.
In this embodiment, the setting is held the chamber and is convenient for place the double-screw bolt, and the diameter ratio that the intercommunication chamber is less than the diameter that holds the chamber, can increase the intensity of joint body 1 bottom, prevents to rotate many times at transition joint 2, and the joint body 1 bottom takes place to damage.
In some embodiments of the present invention, the transition joint 2 includes a connecting portion, the third cavity 9 is located in the connecting portion, and the connecting portion is disposed outside the stud and located between the nut and the joint body 1. The connecting part is in the shape of an original ring.
In some embodiments of the present invention, the transition joint 2 further includes a connecting pipe 6 connected to the connecting portion, the connecting pipe 6 is hollow, and the connecting pipe 6 is communicated with the third cavity 9.
In this embodiment, the transition joint 2 rotates to drive the connecting pipe 6 to rotate, and the bent connecting pipe 6 does not need to be manufactured, so that the processing is convenient.
In some embodiments of the present invention, a second sealing gasket 5 is disposed between the connecting portion and the hollow bolt 3, and a second sealing gasket 5 is disposed between the transition joint 2 and the joint body 1. Set up the sealed pad of second 5, compress tightly sealed pad completely, compare current cutting ferrule nut structure, the condition that the screw thread exists and leak between nut and the joint body 1, the utility model discloses set up the sealed pad of second 5 messenger sealed reliable.
In some embodiments of the present invention, the joint body 1 is provided with a first boss, and the transition joint 2 is located between the hollow bolt 3 and the first boss.
Set up first boss, be convenient for fix transition joint 2 joint, also be convenient for sealed.
In some embodiments of the present invention, the joint body 1 is provided with a second boss, and a first sealing gasket 4 is disposed between the second boss and the water pipe.
In the embodiment, the joint body 1 is formed by machining a hexagonal steel pipe, the joint body 1 with the water pipe matching end in a clamping sleeve nut structure is machined, and the first sealing gasket 4 is matched to be screwed into the thread of the water inlet pipe.
Another aspect of the present invention further provides an engine having any one of the above adjustable steering joints. The engine is provided with a plurality of water pipes, and the water pipes are provided with adjustable direction joints.
The utility model discloses an adjustable when adapter installation to, install transition joint 2 between hollow bolt 3 and joint body 1, fix hollow bolt 3 on joint body 1 through hollow bolt 3's nut, joint body 1 inside has flowing water's first cavity 7, joint body 1 inboard upper portion simultaneously have with hollow bolt 3 complex internal thread. The height of adapter can be adjusted through changing the joint body 1 of different length, can guarantee the requirement of different host computer factories, and the application is very wide. And the efficiency is very high, and the feedback efficiency of the workshop trial assembly is improved by five times.
To sum up, the utility model discloses an adjustable axis direction that can follow hollow bolt 3 to transition joint 2 in the adapter rotates, has set up transition joint 2, and cooperation hollow bolt 3 can reach the effect that transition joint 2 was transferred to with the joint body 1, and is lower to the space requirement of buckling of external pipe, need not swivel nut and need not great moment, has assembly process simply and to the little advantage of the space requirement of buckling.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. An adjustable adapter that turns to, its characterized in that includes:
the connector comprises a connector body, wherein a first cavity is arranged in the connector body;
the hollow bolt is internally provided with a second cavity communicated with the first cavity, a through hole is formed in the hollow bolt, and the hollow bolt is connected with the joint body;
and the transition joint is positioned between the joint body and the hollow bolt, a third cavity communicated with the through hole is arranged in the transition joint, and the transition joint can rotate along the axis direction of the hollow bolt.
2. The adapter as claimed in claim 1, wherein the hollow bolt comprises a nut and a stud, the second cavity is located within the stud, and the through hole is disposed on the stud and communicates with the second cavity; the stud is connected with the joint body through threads.
3. The adapter as claimed in claim 2, wherein the through-holes are a plurality of through-holes, and the plurality of through-holes are evenly distributed along the circumference of the stud.
4. The steering adapter as claimed in claim 2, wherein the first cavity is stepped, the first cavity comprises a receiving cavity and a communicating cavity, the stud is located in the receiving cavity, and the diameter of the receiving cavity is larger than that of the communicating cavity.
5. The steering adapter of claim 2, wherein the transition joint includes a connecting portion, the third cavity is disposed in the connecting portion, and the connecting portion is disposed outside the stud and between the nut and the joint body.
6. The steering adapter of claim 5, wherein said transition joint further comprises a connecting tube connected to said connecting portion, said connecting tube being hollow, said connecting tube being in communication with said third cavity.
7. The steering adapter of claim 5, wherein a second gasket is disposed between the connection portion and the hollow bolt, and a second gasket is disposed between the transition joint and the joint body.
8. The steering adapter as claimed in claim 1, wherein a first boss is provided on the adapter body, and the transition adapter is located between the hollow bolt and the first boss.
9. The adapter as claimed in claim 1 or 8, wherein the adapter body is provided with a second boss, and a first sealing gasket is arranged between the second boss and the water pipe.
10. An engine, characterized by having an adjustable steering joint according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921468863.6U CN210860208U (en) | 2019-09-04 | 2019-09-04 | Adjustable adapter and have its engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921468863.6U CN210860208U (en) | 2019-09-04 | 2019-09-04 | Adjustable adapter and have its engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210860208U true CN210860208U (en) | 2020-06-26 |
Family
ID=71304063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921468863.6U Active CN210860208U (en) | 2019-09-04 | 2019-09-04 | Adjustable adapter and have its engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210860208U (en) |
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2019
- 2019-09-04 CN CN201921468863.6U patent/CN210860208U/en active Active
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