CN209385867U - Spherojoint equipped with diamond coatings - Google Patents
Spherojoint equipped with diamond coatings Download PDFInfo
- Publication number
- CN209385867U CN209385867U CN201822116304.0U CN201822116304U CN209385867U CN 209385867 U CN209385867 U CN 209385867U CN 201822116304 U CN201822116304 U CN 201822116304U CN 209385867 U CN209385867 U CN 209385867U
- Authority
- CN
- China
- Prior art keywords
- spherojoint
- annular groove
- diamond coatings
- wear ring
- spherical substrate
- 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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Abstract
The utility model relates to a kind of connectors.Spherojoint equipped with diamond coatings, including a spherojoint, spherojoint include a spherical substrate and a cylindrical matrix, and spherical substrate is externally provided with an annular groove, further include a wear ring, and wear ring is embedded in annular groove and forms an annular protrusion on spherical substrate surface；It is additionally provided with a wearing layer outside spherical substrate, is coated with diamond coatings outside wearing layer, diamond coatings wear-resisting layer covering is simultaneously inserted in the mesh of metal mesh；The thickness of diamond coatings is gradually increased from annular groove to two sides.The utility model adds wear ring at the serious position of ball joint wear, and the different wearing layer of thickness is added in other parts, increase the rub proofness of spherojoint, and keep the degree of wear of spherojoint everywhere relatively uniform, the service life of extending connector simultaneously avoids wasting.
Description
Technical field
The utility model relates to generator accessories, and in particular to a kind of connector.
Background technique
On generator, big city is equipped with connector especially in Generator Set.Globe joint is due to often rotating meeting
Abrasion is generated, joint looseness is made；The degree of wear of connector each section is different, and appearance more serious abrasion in part, which will lead to, entirely to be connect
Head is not available, and causes to waste.
Utility model content
The purpose of this utility model is to provide a kind of spherojoint equipped with diamond coatings, with solve it is above-mentioned at least one
Technical problem.
The technical issues of the utility model is solved can be realized using following technical scheme:
Spherojoint equipped with diamond coatings, including a spherojoint, the spherojoint include a spherical substrate and a cylinder
Matrix, the spherical substrate connect with the side wall of the cylindrical matrix and are integral, the spherical substrate and the cylindrical matrix
It is respectively equipped with a tube bundle, two tube bundles are connected as a pipeline for having 90 ° of bent angles；
It is characterized in that, an annular groove is equipped at maximum gauge outside the spherical substrate, where the annular groove
Plane perpendicular to the central axis of tube bundle in the spherical substrate, further include a wear ring, the wear ring is embedded in institute
It states in annular groove and forms an annular protrusion on the spherical substrate surface；
It is additionally provided with a wearing layer outside the spherical substrate, the wearing layer is metal net shaped wearing layer, the wearing layer
It is coated with diamond coatings outside, the diamond coatings cover the wearing layer and insert in the mesh of metal mesh；
The thickness of the diamond coatings is gradually increased from the annular groove to two sides.
The utility model adds wear ring at the serious position of ball joint wear, and adds thickness difference in other parts
Wearing layer, increase the rub proofness of spherojoint, and keep the degree of wear of spherojoint everywhere relatively uniform, the use of extending connector
Service life simultaneously avoids wasting；The utility model also optimizes the structure of wearing layer, and metal net shaped wearing layer can be such that diamond applies
Layer combines closer, not easily to fall off.
The annular groove is the annular groove that cross section is arc-shaped, and the width of the annular groove is from notch to slot bottom
First increases and then decreases.Make wear ring is mobilizable to be embedded in annular groove and will not fall off.
Further, graphite fibre layer can also be coated with outside the diamond coatings.Reduce frictional force to mitigate connector
The degree of wear, while graphite also has preferable electric conductivity, will not influence connector use.
Further, the wear ring can be the wear ring equipped with a notch, and the width of the notch is described wear-resisting
0.9-1.1 times of ring thickness, the outer diameter of the wear ring make 1.05-1.15 times of the spherical substrate diameter, the wear ring
Thickness be 0.85-0.95 times of the annular groove maximum width.Make wear ring stress that certain deformation occur.
The slot bottom of the annular groove is equipped with elastic rubber layer.Make the top of wear ring expose always annular groove and with connect
The inner wall contact of mouth.
The utility model optimizes the shapes and sizes of wear ring, and elastic rubber is arranged in the slot bottom of annular groove, resistance to
When the elasticity of notch and rubber on bull ring makes connector be inserted into interface, wear ring can be pressed into annular groove, facilitate insertion；It connects
After head insertion, wear ring is in close contact by elastic effect with interface inner wall；When wear ring is worn to a certain degree, due to wear-resisting
The outer diameter of ring is larger and the presence of notch, makes being still in close contact with the inner wall of interface for wear ring.It greatly strengthens and connects
The rub proofness of head.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial structure diagram of the utility model；
Fig. 3 is the partial structure diagram of the utility model.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face, which combines to be specifically illustrating, is further described the utility model.
Referring to Fig.1, Fig. 2, Fig. 3, the spherojoint equipped with diamond coatings, including a spherojoint, spherojoint include one spherical
The side wall connection of matrix and a cylindrical matrix, spherical substrate and cylindrical matrix is integral, spherical substrate and cylindrical matrix difference
Equipped with a tube bundle, two tube bundles are connected as a pipeline for having 90 ° of bent angles；It is equipped at maximum gauge outside spherical substrate
One annular groove 1, the plane where annular groove 1 further include one resistance to perpendicular to the central axis of tube bundle in spherical substrate
Bull ring 2, wear ring 2 are embedded in annular groove 1 and form an annular protrusion on spherical substrate surface；One is additionally provided with outside spherical substrate
Wearing layer 3, wearing layer 3 are metal net shaped wearing layers, diamond coatings 4 are coated with outside wearing layer 3, diamond coatings 4 cover
Wearing layer 3 is simultaneously inserted in the mesh of metal mesh；The thickness of diamond coatings 4 is gradually increased from annular groove 2 to two sides.
The utility model adds wear ring 2 at the serious position of ball joint wear, and adds thickness not in other parts
Same wearing layer 3, increases the rub proofness of spherojoint, and keep the degree of wear of spherojoint everywhere relatively uniform, extending connector
Service life simultaneously avoids wasting；The utility model also optimizes the structure of wearing layer 3, and metal net shaped wearing layer 3 can make gold
Hard rock coating 4 combines closer, not easily to fall off.
Annular groove 1 is the annular groove that cross section is arc-shaped, and the width of annular groove 1 first increases from notch to slot bottom
After reduce.Make wear ring 2 is mobilizable to be embedded in annular groove 1 and will not fall off.Further, outside diamond coatings 4 also
Graphite fibre layer can be coated with.Reduce frictional force to mitigate the degree of wear of connector, while graphite also has preferable conduction
Property, it will not influence connector use.
Referring to Fig. 2, Fig. 3, wear ring 2 can be the wear ring equipped with a notch, and the width of notch is 2 thickness of wear ring
0.9-1.1 times, the outer diameter of wear ring 2 is 1.05-1.15 times of spherical substrate diameter, the thickness of wear ring 2 be annular groove 1 most
0.85-0.95 times of big width.Enable 2 stress of wear ring that certain deformation occurs.The slot bottom of annular groove 1 is equipped with elastic rubber
Layer 5.The top of wear ring 2 is set to expose annular groove 1 always and contact with the inner wall of interface.
The utility model optimizes the shapes and sizes of wear ring 2, and elastic rubber layer is arranged in the slot bottom of annular groove 1
5, when the elasticity of notch and rubber on wear ring 2 makes connector be inserted into interface, wear ring 2 can be pressed into annular groove 1, side
Just it is inserted into；After connector insertion, wear ring 2 is in close contact by elastic effect with interface inner wall；When wear ring 2 is worn to a certain degree
When, it since the outer diameter of wear ring 2 is larger and the presence of notch, be in close contact wear ring 2 can still with the inner wall of interface.
Greatly strengthen the rub proofness of connector.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. being equipped with the spherojoint of diamond coatings, including a spherojoint, the spherojoint includes a spherical substrate and a cylinder base
Body, the spherical substrate connect with the side wall of the cylindrical matrix and are integral, the spherical substrate and the cylindrical matrix point
Not She You a tube bundle, two tube bundles be connected as one have 90 ° of bent angles pipeline；
It is characterized in that, an annular groove is equipped at maximum gauge outside the spherical substrate, it is flat where the annular groove
Face further includes a wear ring perpendicular to the central axis of tube bundle in the spherical substrate, and the wear ring is embedded in the ring
An annular protrusion is formed in connected in star and on the spherical substrate surface；
It is additionally provided with a wearing layer outside the spherical substrate, the wearing layer is metal net shaped wearing layer, and the wearing layer applies outside
Diamond coatings are covered with, the diamond coatings cover the wearing layer and insert in the mesh of metal mesh；
The thickness of the diamond coatings is gradually increased from the annular groove to two sides.
2. the spherojoint according to claim 1 equipped with diamond coatings, it is characterised in that: the annular groove is transversal
Face is the annular groove of arc-shaped, and the width of the annular groove is from notch to slot bottom first increases and then decreases.
3. the spherojoint according to claim 1 equipped with diamond coatings, it is characterised in that: outside the diamond coatings also
Coated with graphite fibre layer.
4. the spherojoint according to claim 1 equipped with diamond coatings, it is characterised in that: the wear ring is provided with one
The wear ring of notch, the width of the notch are 0.9-1.1 times of the wear ring thickness, and the outer diameter of the wear ring is described
1.05-1.15 times of spherical substrate diameter, the thickness of the wear ring are the 0.85-0.95 of the annular groove maximum width
Times.
5. the spherojoint according to claim 4 equipped with diamond coatings, it is characterised in that: the slot bottom of the annular groove
Equipped with elastic rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822116304.0U CN209385867U (en) | 2018-12-17 | 2018-12-17 | Spherojoint equipped with diamond coatings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822116304.0U CN209385867U (en) | 2018-12-17 | 2018-12-17 | Spherojoint equipped with diamond coatings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209385867U true CN209385867U (en) | 2019-09-13 |
Family
ID=67872185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822116304.0U Expired - Fee Related CN209385867U (en) | 2018-12-17 | 2018-12-17 | Spherojoint equipped with diamond coatings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209385867U (en) |
-
2018
- 2018-12-17 CN CN201822116304.0U patent/CN209385867U/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: 20190913 Termination date: 20211217 |