CN220850323U - High-temperature-resistant steel wire screw sleeve - Google Patents
High-temperature-resistant steel wire screw sleeve Download PDFInfo
- Publication number
- CN220850323U CN220850323U CN202322840526.8U CN202322840526U CN220850323U CN 220850323 U CN220850323 U CN 220850323U CN 202322840526 U CN202322840526 U CN 202322840526U CN 220850323 U CN220850323 U CN 220850323U
- Authority
- CN
- China
- Prior art keywords
- screw sleeve
- sleeve body
- heat dissipation
- steel wire
- utility
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 19
- 239000010959 steel Substances 0.000 title claims abstract description 19
- 230000017525 heat dissipation Effects 0.000 claims abstract description 57
- 239000011248 coating agent Substances 0.000 claims abstract description 14
- 238000000576 coating method Methods 0.000 claims abstract description 14
- 229920006389 polyphenyl polymer Polymers 0.000 claims abstract description 14
- 230000007774 longterm Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a high-temperature-resistant steel wire screw sleeve, which comprises a screw sleeve body; the clamping ring is fixedly arranged at the upper end of the screw sleeve body; the heat dissipation groove is formed in the screw sleeve body; the first heat dissipation hole is formed in the screw sleeve body; the second heat dissipation holes are formed in the screw sleeve body and are symmetrical to the first heat dissipation holes in angle; at least one notch, a plurality of notches are arranged at the lower end of the screw sleeve body; the polyphenyl coating is coated on the surface of the screw sleeve body. According to the utility model, through the arrangement of the heat dissipation groove and the polyphenyl coating, the heat dissipation groove is utilized to conduct local heat dissipation on the screw sleeve body, the polyphenyl coating is fully coated on the surface of the screw sleeve body, and the polyphenyl coating is used for improving the overall high temperature resistance of the screw sleeve body, so that the screw sleeve body has the high temperature resistance function, and the screw is not easy to age after long-term use, thereby prolonging the service life of the steel wire screw sleeve.
Description
Technical Field
The utility model relates to the technical field of automobile accessory machining, in particular to a high-temperature-resistant steel wire screw sleeve.
Background
The steel wire thread sleeve is a novel internal thread fastener, which is suitable for threaded connection, is screwed into and fastened in a threaded hole of one of the connected pieces to form a standard internal thread, and is screwed into a bolt (or screw), and is also called a thread sleeve for short. The spring-shaped internal and external thread concentric body is formed by precisely processing a cold-rolled diamond stainless steel wire with high strength, high precision and smooth surface, and is mainly used for reinforcing and protecting internal threads made of low-strength materials.
The existing steel wire thread insert does not have the high temperature resistant function, and the screw is easy to age after long-term use, so that the service life of the steel wire thread insert is shortened. In view of this, we propose a high temperature resistant steel wire screw sleeve.
Disclosure of utility model
1. Technical problem to be solved
The utility model aims to provide a high-temperature-resistant steel wire screw sleeve so as to solve the problems in the background technology.
2. Technical proposal
A high temperature resistant steel wire screw sleeve comprises a screw sleeve body; the clamping ring is fixedly arranged at the upper end of the screw sleeve body; the heat dissipation groove is formed in the screw sleeve body; the first heat dissipation hole is formed in the screw sleeve body; the second heat dissipation holes are formed in the screw sleeve body and are symmetrical to the first heat dissipation holes in angle; at least one notch, a plurality of notches are arranged at the lower end of the screw sleeve body; the polyphenyl coating is coated on the surface of the screw sleeve body.
Preferably, the screw sleeve body and the clamping ring are of an integrated structure, and the screw sleeve body and the mounting block form a clamping structure through the clamping ring.
Preferably, the heat dissipation groove is in an inclined strip shape, a plurality of heat dissipation grooves are formed, and the heat dissipation grooves are spirally and equidistantly formed in the screw sleeve body.
Preferably, the first heat dissipation holes and the second heat dissipation holes are all in a circular groove shape, and the positions of the first heat dissipation holes and the second heat dissipation holes are staggered from top to bottom.
Preferably, the number of the notch is three, and the bottom of the screw sleeve body is divided into three blocks through the notch.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
1. according to the utility model, through the arrangement of the heat dissipation groove and the polyphenyl coating, the heat dissipation groove is utilized to conduct local heat dissipation on the screw sleeve body, the polyphenyl coating is fully coated on the surface of the screw sleeve body, and the polyphenyl coating is used for improving the overall high temperature resistance of the screw sleeve body, so that the screw sleeve body has the high temperature resistance function, and the screw is not easy to age after long-term use, thereby prolonging the service life of the steel wire screw sleeve.
2. According to the utility model, through the arrangement of the heat dissipation grooves, the heat dissipation is uniform through the spiral distribution of the heat dissipation grooves, and the overall heat dissipation effect is improved.
3. According to the utility model, through the arrangement of the first heat dissipation holes and the second heat dissipation holes, auxiliary heat dissipation is carried out by arranging the heat dissipation holes in a staggered way up and down, so that heat input and heat output are avoided due to arrangement on the same horizontal line.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic view of the connection structure of the screw sleeve body and the mounting block of the present utility model;
FIG. 3 is a schematic view of the bottom view of the present utility model;
FIG. 4 is a schematic cross-sectional view of the present utility model;
FIG. 5 is a schematic view of the structure of FIG. 4 at a partially enlarged scale according to the present utility model;
The reference numerals in the figures illustrate: 1. a screw sleeve body; 2. a clasp; 3. a heat sink; 4. a first heat radiation hole; 5. a second heat radiation hole; 6. a groove is formed; 7. and (3) polyphenyl coating.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-5, the present utility model provides a technical solution:
A high temperature resistant steel wire screw sleeve comprises a screw sleeve body 1; the clamping ring 2 is fixedly arranged at the upper end of the screw sleeve body 1; a heat dissipation groove 3 which is arranged on the screw sleeve body 1; the first heat dissipation hole 4 is formed in the screw sleeve body 1; the second heat dissipation holes 5 are formed in the screw sleeve body 1 and are symmetrical to the first heat dissipation holes 4 in angle; at least one notch 6, a plurality of notches 6 are arranged at the lower end of the screw sleeve body 1; and the polyphenyl coating 7 is coated on the surface of the screw sleeve body 1. According to the utility model, through the arrangement of the heat dissipation groove 3 and the polyphenyl coating 7, the heat dissipation groove 3 is utilized to locally dissipate heat of the screw sleeve body 1, the polyphenyl coating 7 is fully coated on the surface of the screw sleeve body 1, and the polyphenyl coating 7 is utilized to improve the overall high temperature resistance of the screw sleeve body 1, so that the screw sleeve body 1 has a high temperature resistance function, and a screw is not easy to age after long-term use, thereby prolonging the service life of the steel wire screw sleeve.
Specifically, the screw sleeve body 1 and the clamping ring 2 are of an integrated structure, and the screw sleeve body 1 and the mounting block form a clamping structure through the clamping ring 2. The utility model is realized by
It is worth to say that the heat dissipation groove 3 is in an inclined strip shape, the heat dissipation groove 3 is provided with a plurality of heat dissipation grooves 3, and the spiral equidistance of the plurality of heat dissipation grooves 3 is arranged on the screw sleeve body 1. According to the utility model, through the arrangement of the heat dissipation grooves 3, the heat dissipation is uniform through the spiral distribution of the heat dissipation grooves 3, and the overall heat dissipation effect is improved.
It is noted that the first heat dissipation holes 4 and the second heat dissipation holes 5 are all in a circular groove shape, and the positions of the first heat dissipation holes 4 and the second heat dissipation holes 5 are staggered up and down. According to the utility model, through the arrangement of the first radiating holes 4 and the second radiating holes 5, auxiliary heat dissipation is carried out by arranging the radiating holes in a staggered way up and down, so that heat input and output caused by arrangement on the same horizontal line is avoided.
In addition, the number of the grooves 6 is three, and the bottom of the screw sleeve body 1 is divided into three blocks through the grooves 6. According to the utility model, the bottom of the screw sleeve body 1 is separated through the arrangement of the notch 6, and the connecting threads are connected with the internal threads of the screw sleeve body 1 and then are locked by inwards shrinking the bottom block.
Working principle: when using the wire thread insert, the user passes through the instrument with thread insert body 1 and is connected with the installation piece through the external screw thread, spiral to bottom, carries out spacingly by snap ring 2 of thread insert body 1 upper end, later will need the threaded connection spare of connecting through external screw thread and thread insert body 1 internal thread, and the back is confirmed through bottom block inwards shrink locking to improve connectivity, has the heat dissipation groove 3 of spiral distribution to dispel the heat to the temperature that inside produced simultaneously, staggers each other from top to bottom and arranges the louvre and carry out supplementary heat dissipation at thread insert body 1.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. A high temperature resistant steel wire thread insert comprising:
A screw sleeve body (1);
the clamping ring (2) is fixedly arranged at the upper end of the screw sleeve body (1);
A heat dissipation groove (3) which is arranged on the screw sleeve body (1);
the first heat dissipation hole (4) is formed in the screw sleeve body (1);
The second heat dissipation holes (5) are formed in the screw sleeve body (1) and are symmetrical to the first heat dissipation holes (4) in angle;
at least one notch (6), a plurality of notches (6) are arranged at the lower end of the screw sleeve body (1);
And the polyphenyl coating (7) is coated on the surface of the screw sleeve body (1).
2. A high temperature resistant steel wire thread insert as claimed in claim 1, wherein: the screw sleeve body (1) and the clamping ring (2) are of an integrated structure, and the screw sleeve body (1) and the mounting block form a clamping structure through the clamping ring (2).
3. A high temperature resistant steel wire thread insert as claimed in claim 1, wherein: the heat dissipation grooves (3) are in inclined strip shapes, the heat dissipation grooves (3) are provided with a plurality of heat dissipation grooves (3) which are spirally and equidistantly arranged on the screw sleeve body (1).
4. A high temperature resistant steel wire thread insert as claimed in claim 1, wherein: the first radiating holes (4) and the second radiating holes (5) are all in round groove shapes, and the positions of the first radiating holes (4) and the second radiating holes (5) are staggered from top to bottom.
5. A high temperature resistant steel wire thread insert as claimed in claim 1, wherein: the three grooves (6) are formed in the bottom of the screw sleeve body (1) and are divided into three blocks through the grooves (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322840526.8U CN220850323U (en) | 2023-10-23 | 2023-10-23 | High-temperature-resistant steel wire screw sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322840526.8U CN220850323U (en) | 2023-10-23 | 2023-10-23 | High-temperature-resistant steel wire screw sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220850323U true CN220850323U (en) | 2024-04-26 |
Family
ID=90772495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322840526.8U Active CN220850323U (en) | 2023-10-23 | 2023-10-23 | High-temperature-resistant steel wire screw sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220850323U (en) |
-
2023
- 2023-10-23 CN CN202322840526.8U patent/CN220850323U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |