CN106513208A - Automatic centering device - Google Patents
Automatic centering device Download PDFInfo
- Publication number
- CN106513208A CN106513208A CN201510586941.2A CN201510586941A CN106513208A CN 106513208 A CN106513208 A CN 106513208A CN 201510586941 A CN201510586941 A CN 201510586941A CN 106513208 A CN106513208 A CN 106513208A
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- CN
- China
- Prior art keywords
- elastic
- automatic centering
- steel sheet
- adapter sleeve
- fastening set
- 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.)
- Pending
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Abstract
The invention relates to an automatic centering device which is a coating device tool. According to the technical scheme adopted by the invention, the automatic centering device comprises elastic adapter sleeves arranged at two ends. A plurality of connecting sleeves and elastic steel discs are arranged between the elastic adapter sleeves at two ends. The connecting sleeves are detachably connected with the elastic adapter sleeves. The elastic steel discs are detachably connected with the elastic adapter sleeves. The automatic centering device has the advantages of being reasonable in structure, good in using effect, long in service life, and low in using cost.
Description
Technical field
The present invention relates to a kind of automatic centering centralizer, is a kind of coating equipment frock
Instrument.
Background technology
When carrying out spraying operation to pipeline, in order to ensure coating quality, need to use centralizer.
Country's centralizer mainly has two big class of rigid centralizer and elastic centralizer, rigid centralizer at present
For integral type structure, its body can not be bent, and its a diameter of steady state value, it is impossible to
Change, be not capable of achieving expansion, ring reed and different shape sum of the elastic centralizer by two ends
The arcuate bombing leaf of amount is constituted, and arcuate bombing leaf can occur the elastic deformation of definite shape, but
Its arcuate bombing leaf of existing elastic centralizer is fixedly connected with the ring reed at two ends, it is not possible to
Different arcuate bombing leafs are changed according to the pipeline of different-diameter, cause its use range little,
The use cost of enterprise is high, therefore, it should a kind of new technical scheme is provided and is solved
State problem.
The content of the invention
The purpose of the present invention is：For above-mentioned deficiency, there is provided a kind of rational in infrastructure,
Using effect is good, and use range is wide, the automatic centering centralizer for economizing on resources.
For achieving the above object, the technical solution used in the present invention is：
A kind of automatic centering centralizer, including the elastic fastening set for being arranged at two ends, described two
Several adapter sleeves and elastic steel sheet, the adapter sleeve and bullet are provided between the elastic fastening set at end
Property adapter sleeve between be detachably connected, the elastic steel sheet and elastic fastening set between detachably connect
Connect.
Further technical scheme：
Several connecting holes are provided with the elastic fastening set, adapter sleeve, elastic steel sheet,
Elastic fastening set is connected to one respectively at adapter sleeve and elastic steel sheet by connecting hole by connector
Body.
The elastic fastening set, adapter sleeve, the surface of elastic steel sheet are equipped with one layer of wearing layer.
The thickness of the wearing layer is 0.01-10.
Due to the application of above-mentioned technical proposal, the present invention has compared with prior art
Have the following advantages：
1st, of the invention to centering centralizer, rational in infrastructure, design flexibility is tight
Gu set is detachably connected and adapter sleeve, elastic steel sheet between respectively, such structure design, side
Just diameter of the user according to different casts, by changing elastic steel sheet, realizes various casts
Spraying operation, is conducive to expanding the use range of centralizer, improves using effect, reduce using
Cost.
2nd, automatic centering centralizer of the invention, in elastic fastening set, adapter sleeve, elasticity
The surface of steel disc is equipped with one layer of wearing layer, and the thickness of wearing layer is 0.01-10, such
Structure design can improve the wearability of whole automatic centering centralizer, extend its service life.
Description of the drawings
Accompanying drawing 1 is one structural representation of the embodiment of the present invention.
In the figures above：1st, elastic fastening set, 2, adapter sleeve, 3, elastic steel sheet,
4th, connecting hole, 5, connector, 6, wearing layer.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
Embodiment one：
As shown in figure 1, a kind of automatic centering centralizer of the invention, including being arranged at two ends
Elastic fastening set 1, be provided with several adapter sleeves 2 between the elastic fastening at two ends set 1
With elastic steel sheet 3, it is detachably connected between the adapter sleeve 2 and elastic fastening set 1, it is described
It is detachably connected between elastic steel sheet 3 and elastic fastening set 1.
Preferably, as an embodiment, the elastic fastening set 1, adapter sleeve 2, elasticity
Several connecting holes 4 are provided with steel disc 3, connector 5 passes through connecting hole 4 by elastic fastening
Set 1 is connected in one respectively at adapter sleeve 2 and elastic steel sheet 3.Connector 5 can be any
Standard component with interconnection function, such as screw or bolt.
Preferably, as another embodiment, the elastic fastening set 1, adapter sleeve 2, bullet
Property steel disc 3 surface be equipped with one layer of wearing layer 6, the thickness of the wearing layer 6 is 0.01-10
㎜。
The present invention to centering centralizer, rational in infrastructure, design flexibility adapter sleeve 1
It is detachably connected and adapter sleeve 2, elastic steel sheet 3 between respectively, such structure design, side
Just diameter of the user according to different casts, by changing elastic steel sheet, realizes various casts
Spraying operation, is conducive to expanding the use range of centralizer, improves using effect, reduce using
Cost.
Elastic fastening cover 1, adapter sleeve 2, elastic steel sheet 3 surface be equipped with one layer it is wear-resisting
Layer 6, can improve the wearability of whole automatic centering centralizer, extend its service life.
Although embodiment of the present invention is disclosed as above, which is not restricted to
Listed in description and embodiment to use, it can be applied to various suitable completely
The field of the invention is closed, for those skilled in the art, can be easily real
Now other modification, therefore limited without departing substantially from claim and equivalency range
Under general concept, the present invention be not limited to specific details and shown here as with description
Legend.
Claims (4)
1. a kind of automatic centering centralizer, it is characterised in that：Including the elasticity for being arranged at two ends
Adapter sleeve (1), is provided with several adapter sleeves (2) between the elastic fastening set (1) at the two ends
With elastic steel sheet (3), detachably connect between adapter sleeve (2) and elastic fastening set (1)
Connect, be detachably connected between elastic steel sheet (3) and elastic fastening set (1).
2. a kind of automatic centering centralizer according to claim 1, it is characterised in that：
Elastic fastening set (1), adapter sleeve (2), elastic steel sheet are provided with several on (3)
Connecting hole (4), connector (5) pass through connecting hole (4) by elastic fastening set (1) difference
It is connected in one in adapter sleeve (2) and elastic steel sheet (3).
3. a kind of automatic centering centralizer according to claim 1, it is characterised in that：
Elastic fastening set (1), adapter sleeve (2), the surface of elastic steel sheet (3) are equipped with one
Layer wearing layer (6).
4. a kind of automatic centering centralizer according to claim 3, it is characterised in that：
The thickness of wearing layer (6) is 0.01-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510586941.2A CN106513208A (en) | 2015-09-15 | 2015-09-15 | Automatic centering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510586941.2A CN106513208A (en) | 2015-09-15 | 2015-09-15 | Automatic centering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106513208A true CN106513208A (en) | 2017-03-22 |
Family
ID=58348682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510586941.2A Pending CN106513208A (en) | 2015-09-15 | 2015-09-15 | Automatic centering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106513208A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201110139Y (en) * | 2007-11-16 | 2008-09-03 | 新疆石油管理局钻井工艺研究院 | Combined centralizer |
| CN101569878A (en) * | 2009-03-20 | 2009-11-04 | 王洪达 | Spray gun centralizer |
| US20140311756A1 (en) * | 2013-04-22 | 2014-10-23 | Rock Dicke Incorporated | Pipe Centralizer Having Low-Friction Coating |
| CN205056317U (en) * | 2015-09-15 | 2016-03-02 | 江苏图博可特曙光涂层有限公司 | Automatic centering centralizer |
-
2015
- 2015-09-15 CN CN201510586941.2A patent/CN106513208A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201110139Y (en) * | 2007-11-16 | 2008-09-03 | 新疆石油管理局钻井工艺研究院 | Combined centralizer |
| CN101569878A (en) * | 2009-03-20 | 2009-11-04 | 王洪达 | Spray gun centralizer |
| US20140311756A1 (en) * | 2013-04-22 | 2014-10-23 | Rock Dicke Incorporated | Pipe Centralizer Having Low-Friction Coating |
| CN205056317U (en) * | 2015-09-15 | 2016-03-02 | 江苏图博可特曙光涂层有限公司 | Automatic centering centralizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |