CN209228845U - A kind of riveting nut of Antirust corrosion-resistant - Google Patents
A kind of riveting nut of Antirust corrosion-resistant Download PDFInfo
- Publication number
- CN209228845U CN209228845U CN201821985033.6U CN201821985033U CN209228845U CN 209228845 U CN209228845 U CN 209228845U CN 201821985033 U CN201821985033 U CN 201821985033U CN 209228845 U CN209228845 U CN 209228845U
- Authority
- CN
- China
- Prior art keywords
- nut
- resistant
- antirust corrosion
- riveting
- column
- 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
Links
- 238000005260 corrosion Methods 0.000 title claims abstract description 38
- 230000007797 corrosion Effects 0.000 title claims abstract description 36
- 238000004049 embossing Methods 0.000 claims abstract description 16
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 2
- 239000010935 stainless steel Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Connection Of Plates (AREA)
Abstract
The utility model proposes a kind of riveting nuts of Antirust corrosion-resistant, it is characterized by comprising nut heads, Nut column, center screw, nut retainer plate and Antirust corrosion-resistant layer, the nut head surface is equipped with Antirust corrosion-resistant layer, the nut head is equipped with Nut column, and the Nut column is equipped with center screw, and the center screw runs through Nut column and nut head, the Nut column and nut head junction are equipped with nut retainer plate, and the nut retainer plate is equipped with several embossing teeth and guide groove.Compared with prior art; a kind of riveting nut of Antirust corrosion-resistant provided by the utility model; it is structurally reasonable; riveting nut itself is all made of stainless steel material, is provided with good anti-rust and anti-corrosion, then by riveting nut using when the aerial nut head surface of exposure coat Antirust corrosion-resistant layer; to solve riveting nut in the prior art; the time used with us it is elongated, situations such as usually getting rusty, or be corroded.
Description
[technical field]
The utility model relates to technical field of fastening, in particular to a kind of riveting nut of Antirust corrosion-resistant.
[background technique]
Riveting nut is one of fastener common in our daily lifes, manufactures work for all kinds of sheet metals, tubing etc.
The fastening field of industry, be widely used in automobile, aviation, railway, refrigeration, elevator, switch, instrument, furniture, decoration etc. it is electromechanical and
The fit on of light industrial goods.Existing riveting nut, the time used with us it is elongated, can usually get rusty, or by
Situations such as corrosion.
[utility model content]
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of Antirust corrosion-resistant riveting nut,
It aims to solve the problem that riveting nut in the prior art, the time used with us it is elongated, can usually get rusty, or be corroded
Situations such as.
To achieve the above object, the utility model proposes a kind of riveting nuts of Antirust corrosion-resistant, it is characterised in that: including
Nut head, Nut column, center screw, nut retainer plate, embossing tooth, guide groove, chamfering and Antirust corrosion-resistant layer, the nut head
Surface is equipped with Antirust corrosion-resistant layer, and the nut head is equipped with Nut column, and the Nut column is equipped with center screw, the center
Screw hole runs through Nut column and nut head, and chamfering, the nut head and center screw are equipped between the Nut column and center screw
Between be equipped with chamfering, the Nut column and nut head junction are equipped with nut retainer plate, and the nut retainer plate is equipped with several
It is embossed tooth and guide groove.
Preferably, an embossing tooth is equipped between described two adjacent guide slots, between described two adjacent embossing teeth
Equipped with a guide groove.
Preferably, the depth of the guide groove is consistent with the embossing length of tooth.
Preferably, being equipped with screw thread in the center screw, the screw thread is right-handed spiral configuration.
Preferably, the Antirust corrosion-resistant layer is applied to nut head surface.
Preferably, between the chamfering and horizontal plane be in 15 degree of angles.
The utility model has the beneficial effects that compared with prior art, a kind of Antirust corrosion-resistant provided by the utility model
Riveting nut, structurally reasonable, riveting nut itself is all made of stainless steel material, is provided with good anti-rust and anti-corrosion, then
By riveting nut using when the aerial nut head surface of exposure coat Antirust corrosion-resistant layer, to solve in the prior art
Riveting nut, the time used with us it is elongated, situations such as usually getting rusty, or be corroded.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of overlooking structure diagram of the riveting nut of Antirust corrosion-resistant of the utility model embodiment；
Fig. 2 is a kind of front view of the riveting nut of Antirust corrosion-resistant of the utility model embodiment；
Fig. 3 is a kind of sectional front view of the riveting nut of Antirust corrosion-resistant of the utility model embodiment.
In figure: 1- nut head, 11- Antirust corrosion-resistant layer, 2- Nut column, 3- nut retainer plate, 31- embossing tooth, 32- guiding
Slot, 4- center screw, 41- screw thread, 5- chamfering.
[specific embodiment]
To make the objectives, technical solutions and advantages of the present invention clearer, below by accompanying drawings and embodiments,
The present invention will be further described in detail.However, it should be understood that specific embodiment described herein is only used to solve
The utility model is released, the range being not intended to limit the utility model.In addition, in the following description, being omitted to known features
With the description of technology, to avoid the concept for unnecessarily obscuring the utility model.
Refering to fig. 1, the utility model embodiment provides a kind of riveting nut of Antirust corrosion-resistant, it is characterised in that: including spiral shell
Female 1, Nut column 2, center screw 4, nut retainer plate 3, embossing tooth 31, guide groove 32, chamfering 5 and Antirust corrosion-resistant layer 11,
The nut head surface is equipped with Antirust corrosion-resistant layer 11, and the nut head 1 is equipped with Nut column 2, during the Nut column 2 is equipped with
Heart screw hole 4, the center screw 4 run through Nut column 2 and nut head 1, and chamfering is equipped between the Nut column 2 and center screw 4
5, chamfering 5 is equipped between the nut head 1 and center screw 4, the Nut column 2 is fixed with 1 junction of nut head equipped with nut
Circle 3, the nut retainer plate 3 are equipped with several embossing teeth 31 and guide groove 32.It is equipped between described two adjacent guide slots 32
One embossing tooth 31 is equipped with a guide groove 32 between described two adjacent embossing teeth 31.The depth and pressure of the guide groove 32
31 length of flower tooth is consistent.Screw thread 41 is equipped in the center screw 4, the screw thread 41 is right-handed spiral configuration.The antirust is anti-
Corrosion layer 11 is applied to 1 surface of nut head.Between the chamfering 5 and horizontal plane is in 15 degree of angles.
Utility model works process:
A kind of riveting nut of Antirust corrosion-resistant of the utility model during the work time, drills out one in advance on required plate first
Hole is set, and the aperture of pre-manufactured hole is slightly less than nut retainer plate 3, then riveting nut is fit by specific purpose tool, in installation process
In, because pressure is squeezed into preset holes, plastic deformation, deformations occur the embossing tooth 31 on nut retainer plate 3 for preset holes periphery
It is squeezed into guide groove 32, so that the fixed effect of lock is produced from, because the riveting nut of the Antirust corrosion-resistant is integrally practical not
Rust steel material, and in 1 oil surface Antirust corrosion-resistant layer 11 of nut head, so that riveting nut in the prior art is solved, with us
The time used it is elongated, situations such as usually getting rusty, or be corroded.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modification, equivalent replacement or improvement etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (6)
1. a kind of riveting nut of Antirust corrosion-resistant, it is characterised in that: including nut head (1), Nut column (2), center screw (4),
Nut retainer plate (3), embossing tooth (31), guide groove (32), chamfering (5) and Antirust corrosion-resistant layer (11), the nut head surface
Equipped with Antirust corrosion-resistant layer (11), the nut head (1) is equipped with Nut column (2), and the Nut column (2) is equipped with center screw
(4), the center screw (4) runs through Nut column (2) and nut head (1), sets between the Nut column (2) and center screw (4)
Have chamfering (5), is equipped with chamfering (5) between the nut head (1) and center screw (4), the Nut column (2) and nut head (1)
Junction is equipped with nut retainer plate (3), and the nut retainer plate (3) is equipped with several embossing teeth (31) and guide groove (32).
2. a kind of riveting nut of Antirust corrosion-resistant described in accordance with the claim 1, it is characterised in that: described two adjacent guide slots
(32) it is equipped with an embossing tooth (31) between, is equipped with a guide groove (32) between described two adjacent embossing teeth (31).
3. a kind of riveting nut of Antirust corrosion-resistant described in accordance with the claim 1, it is characterised in that: the depth of the guide groove (32)
Degree is consistent with the embossing length of (31) of tooth.
4. a kind of riveting nut of Antirust corrosion-resistant described in accordance with the claim 1, it is characterised in that: in the center screw (4)
Equipped with screw thread (41), the screw thread (41) is right-handed spiral configuration.
5. a kind of riveting nut of Antirust corrosion-resistant described in accordance with the claim 1, it is characterised in that: the Antirust corrosion-resistant layer
(11) it is applied to nut head (1) surface.
6. a kind of riveting nut of Antirust corrosion-resistant described in accordance with the claim 1, it is characterised in that: the chamfering (5) and level
Between face is in 15 degree of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821985033.6U CN209228845U (en) | 2018-11-29 | 2018-11-29 | A kind of riveting nut of Antirust corrosion-resistant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821985033.6U CN209228845U (en) | 2018-11-29 | 2018-11-29 | A kind of riveting nut of Antirust corrosion-resistant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209228845U true CN209228845U (en) | 2019-08-09 |
Family
ID=67505231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821985033.6U Expired - Fee Related CN209228845U (en) | 2018-11-29 | 2018-11-29 | A kind of riveting nut of Antirust corrosion-resistant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209228845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114231893A (en) * | 2021-12-21 | 2022-03-25 | 安徽省新铁铁路科技有限公司 | Anti-corrosion treatment equipment for track embedded part and treatment method thereof |
-
2018
- 2018-11-29 CN CN201821985033.6U patent/CN209228845U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114231893A (en) * | 2021-12-21 | 2022-03-25 | 安徽省新铁铁路科技有限公司 | Anti-corrosion treatment equipment for track embedded part and treatment method thereof |
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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 |
Granted publication date: 20190809 |