CN207848663U - A kind of threaded insert - Google Patents
A kind of threaded insert Download PDFInfo
- Publication number
- CN207848663U CN207848663U CN201820240473.2U CN201820240473U CN207848663U CN 207848663 U CN207848663 U CN 207848663U CN 201820240473 U CN201820240473 U CN 201820240473U CN 207848663 U CN207848663 U CN 207848663U
- Authority
- CN
- China
- Prior art keywords
- bulge loop
- straight grain
- inserts
- straight
- ontology
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Joints With Pressure Members (AREA)
Abstract
The utility model discloses a kind of threaded inserts, including inserts ontology, inserts ontology is axially arranged with mounting hole along it, two straight grain bulge loops are axially equipped at intervals on the outer surface of inserts ontology, the length dimension and diameter dimension all same of two straight grain bulge loops, opposite on the outer surface of inserts ontology to be equipped with elongated slot, elongated slot is set on two straight grain bulge loops, the both ends of elongated slot are semi-circular structure, and the groove depth size of elongated slot is more than the groove depth size of the straight knurling of straight grain bulge loop.The utility model is compared to the prior art, simple and reasonable, and by the structure of two straight grain bulge loop combination elongated slots on inserts ontology, greatly improve inserts ontology bears torsion.
Description
Technical field
The utility model is related to a kind of threaded inserts.
Background technology
In the prior art, the connection of pipeline generally uses connector to connect, to have the function that sealed connection.But it is general
Logical connector is relatively simple for structure, can not bear larger torsion, and long-time service be easy to cause the phenomenon that loosening.
Therefore, there is an urgent need for a kind of threaded inserts.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of threaded insert.
In order to achieve the above object, the technical solution of the utility model is as follows：
The utility model provides a kind of threaded insert, including inserts ontology, and inserts ontology is axially arranged with mounting hole along it, embedding
Two straight grain bulge loops are axially equipped at intervals on the outer surface of part ontology, the length dimension and diameter dimension of two straight grain bulge loops are homogeneous
Together, two elongated slots being axially and symmetrically equipped with respect to inserts ontology on the outer surface of inserts ontology, elongated slot is set on two straight grain bulge loops,
The both ends of elongated slot are semi-circular structure, and the groove depth size of elongated slot is more than the groove depth size of the straight knurling of straight grain bulge loop.
The utility model is compared to the prior art, simple and reasonable, is combined and is grown by two straight grain bulge loops on inserts ontology
The structure of slot, greatly improve inserts ontology bears torsion.
Wherein, the both ends of inserts ontology axial direction are equipped with connection bulge loop, and the diameter dimension for connecting bulge loop is less than straight grain bulge loop
Diameter dimension, straight grain bulge loop are circular cone joint face with the connecting pin for connecting bulge loop.
As a preferred option, also bridge piece, bridge piece are connected with any connection bulge loop, bridge piece and connection
The junction of bulge loop is arranged with dead ring.
Wherein, bridge piece includes sequentially connected first connecting tube, coupling tube and the second connecting tube, and coupling tube is arc
Pipe, the first connecting tube and the second connecting tube are straight tube, and the radian of curved pipe is 120 ° -145 °, and the interior recess of curved pipe is equipped with card
It covers, supporting block is arranged in cutting ferrule.
In addition, be additionally provided with resistance to compression nylon jacket, resistance to compression nylon jacket is set on bridge piece and its axial one end and dead ring
Connection.
Using the above preferred scheme, increase dead ring and resistance to compression nylon jacket, improve threaded insert security performance and
The compressive property of bridge piece.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Wherein, 1. inserts ontology, 2. first straight grain bulge loops, 3. second straight grain bulge loops, 4. elongated slots.
Specific implementation mode
The preferred embodiment that according to the present invention will be described in detail below with reference to the accompanying drawings.
In order to reach the purpose of this utility model, as shown in Figure 1, being carried in the one of which embodiment of the utility model
For a kind of threaded insert, including inserts ontology 1, inserts ontology 1 is axially arranged with mounting hole along it, on the outer surface of inserts ontology 1
Two straight grain bulge loops are axially equipped at intervals with, two straight grain bulge loops include the first straight grain bulge loop 2 and the second straight grain bulge loop 3, and first is straight
The length dimension and diameter dimension all same of line bulge loop 2 and the second straight grain bulge loop 3, opposite inserts on the outer surface of inserts ontology 1
Ontology is axially and symmetrically equipped with two elongated slots 4, and elongated slot 4 is set on two straight grain bulge loops, and the both ends of elongated slot 4 are semi-circular structure, elongated slot 4
Groove depth size be more than straight grain bulge loop straight knurling groove depth size.
Present embodiment is compared to the prior art, simple and reasonable, is combined and is grown by two straight grain bulge loops on inserts ontology 1
The structure of slot, greatly improve inserts ontology 1 bears torsion.
Wherein, the axial both ends of inserts ontology 1 are equipped with connection bulge loop, and the diameter dimension for connecting bulge loop is less than straight grain bulge loop
Diameter dimension, straight grain bulge loop are circular cone joint face with the connecting pin for connecting bulge loop.
In order to further optimize the implementation result of the utility model, in the another embodiment of the utility model,
On the basis of foregoing teachings, also bridge piece, bridge piece are connected with any connection bulge loop, bridge piece and connection bulge loop
Junction be arranged with dead ring.
Wherein, bridge piece includes sequentially connected first connecting tube, coupling tube and the second connecting tube, and coupling tube is arc
Pipe, the first connecting tube and the second connecting tube are straight tube, and the radian of curved pipe is 120 ° -145 °, and the interior recess of curved pipe is equipped with card
It covers, supporting block is arranged in cutting ferrule.
In addition, be additionally provided with resistance to compression nylon jacket, resistance to compression nylon jacket is set on bridge piece and its axial one end and dead ring
Connection.
Using the above preferred scheme, increase dead ring and resistance to compression nylon jacket, improve threaded insert security performance and
The compressive property of bridge piece.
Above-described is only preferred embodiments of the present invention, it is noted that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (5)
1. a kind of threaded insert, which is characterized in that including inserts ontology, inserts ontology is axially arranged with mounting hole, inserts sheet along it
Axially it is equipped at intervals with two straight grain bulge loops on the outer surface of body, the length dimension and diameter dimension all same of two straight grain bulge loops,
Two elongated slots are axially and symmetrically equipped with respect to inserts ontology on the outer surface of inserts ontology, elongated slot is set on two straight grain bulge loops, long
The both ends of slot are semi-circular structure, and the groove depth size of elongated slot is more than the groove depth size of the straight knurling of straight grain bulge loop.
2. threaded insert according to claim 1, which is characterized in that the both ends of inserts ontology axial direction are equipped with connection bulge loop,
The diameter dimension for connecting bulge loop is less than the diameter dimension of straight grain bulge loop, and straight grain bulge loop is connected with the connecting pin for connecting bulge loop for circular cone
Face.
3. threaded insert according to claim 2, which is characterized in that also have bridge piece, bridge piece and any connection
Bulge loop connects, and the junction of bridge piece and connection bulge loop is arranged with dead ring.
4. threaded insert according to claim 3, which is characterized in that bridge piece includes sequentially connected first connection
Pipe, coupling tube and the second connecting tube, coupling tube are curved pipe, and the first connecting tube and the second connecting tube are straight tube, the arc of curved pipe
Degree is 120 ° -145 °, and the interior recess of curved pipe is equipped with cutting ferrule, and supporting block is arranged in cutting ferrule.
5. threaded insert according to claim 4, which is characterized in that be additionally provided with resistance to compression nylon jacket, the setting of resistance to compression nylon jacket
It is connect with dead ring on bridge piece and its axial one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820240473.2U CN207848663U (en) | 2018-02-10 | 2018-02-10 | A kind of threaded insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820240473.2U CN207848663U (en) | 2018-02-10 | 2018-02-10 | A kind of threaded insert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207848663U true CN207848663U (en) | 2018-09-11 |
Family
ID=63409564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820240473.2U Expired - Fee Related CN207848663U (en) | 2018-02-10 | 2018-02-10 | A kind of threaded insert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207848663U (en) |
-
2018
- 2018-02-10 CN CN201820240473.2U patent/CN207848663U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20210210 |