CN208719111U - A kind of low temperature resistant stable Teflon fastener - Google Patents
A kind of low temperature resistant stable Teflon fastener Download PDFInfo
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- CN208719111U CN208719111U CN201821493670.1U CN201821493670U CN208719111U CN 208719111 U CN208719111 U CN 208719111U CN 201821493670 U CN201821493670 U CN 201821493670U CN 208719111 U CN208719111 U CN 208719111U
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- nut
- screw rod
- temperature resistant
- fastener
- low
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Abstract
The utility model discloses a kind of low temperature resistant stable Teflon fasteners, including nut, screw rod and nut, the screw rod is located at nut side, the nut is located on screw rod, low-temperature resistant coating layer and teflon coatings are equipped on the nut, screw rod and nut, the teflon coatings are located at low-temperature resistant coating layer surface, and the nut is hexagonal (hexagon)nut, and the corner angle being equipped with outside No.1 reinforcing rib and nut and nut between the edges and corners and screw rod of nut are protruded above equipped with non-slip texture.The utility model on screw rod, nut and nut by being equipped with low-temperature resistant coating layer, the resistance to low temperature of fastener entirety can be improved, make its operation is stable at low ambient temperatures, by being equipped with non-slip texture on nut and nut outer wall, it is equipped with magnetosphere inside it simultaneously, can use magnetosphere absorption workpiece, and increase the frictional force between workpiece and fastener using non-slip texture, it is convenient for installing, is suitble to be widely popularized and used.
Description
Technical field
The utility model relates to a kind of fastener, in particular to a kind of low temperature resistant stable Teflon fastener.
Background technique
Teflon fastener is to be coated with one layer of Teflon resin coating on the surface of fastener, to increase the resistance to of fastener
Burn into is wear-resisting to be widely used with performances, such fasteners such as high temperature resistants.
But existing Teflon fastener constructions are simple, do not have low temperature resistant performance, under the lower environment of temperature,
Fastener is easy damage, and existing Teflon fastener strength is inadequate, is easy to happen fracture under high-intensitive extruding force, and
The mounting means of fastener is single, can only be installed using spanner mostly, need to improve.For this purpose, it is proposed that a kind of
Low temperature resistant stable Teflon fastener.
Summary of the invention
The main purpose of the utility model is to provide a kind of low temperature resistant stable Teflon fasteners, can effectively solve
The problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of low temperature resistant stable Teflon fastener, including nut, screw rod and nut, the screw rod are located at nut one
Side, the nut are located on screw rod, and low-temperature resistant coating layer and teflon coatings, institute are equipped on the nut, screw rod and nut
It states teflon coatings and is located at low-temperature resistant coating layer surface, the nut is hexagonal (hexagon)nut, and between the edges and corners and screw rod of nut
Corner angle outside No.1 reinforcing rib and nut and nut are installed to protrude above equipped with non-slip texture, the non-slip texture is corresponding
Nut and nut corner angle inside be equipped with magnetosphere.
Further, the inside screw is equipped with high strength alloy steel, and two are equipped between high strength alloy steel and screw rod
Number reinforcing rib and high strength alloy steel are connect by No. two reinforcing ribs with screw rod.
Further, it is arranged with washer on the screw rod, and is equipped with through-hole below washer, the through-hole, which runs through, is located at screw rod
On, the nut top is equipped with installation slotted eye, and installation slotted eye runs through positioned inside screw.
Compared with prior art, the utility model has the following beneficial effects:
1. fastener can be improved by being equipped with low-temperature resistant coating layer on screw rod, nut and nut in the utility model
Whole resistance to low temperature, makes its operation is stable at low ambient temperatures, by being equipped with non-slip texture on nut and nut outer wall,
It is equipped with magnetosphere inside it simultaneously, can use magnetosphere absorption workpiece, and increase workpiece and fastening using non-slip texture
Frictional force between part is convenient for installing.
2. the utility model is by being equipped with high strength alloy steel in inside screw, and between stiffness steel alloy and screw rod
No. two reinforcing ribs are installed, the intensity of screw rod entirety can be increased, screw rod is prevented to be broken, extend the service life of screw rod.
3. the utility model is convenient for benefit through through-hole is equipped on screw rod by being equipped with installation slotted eye on nut top
Fastener is installed with different tools, keeps fastener mounting means not unique, flexibility is preferable.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of low temperature resistant stable Teflon fastener of the utility model.
Fig. 2 is nut and the screw rod top view structural representation of a kind of low temperature resistant stable Teflon fastener of the utility model
Figure.
Fig. 3 is a kind of inside screw structural schematic diagram of low temperature resistant stable Teflon fastener of the utility model.
In figure: 1, nut；2, screw rod；3, nut；4, installation slotted eye；5, non-slip texture；6, washer；7, through-hole；8, Teflon
Imperial coating；9, magnetosphere；10, No.1 reinforcing rib；11, low-temperature resistant coating layer；12, No. two reinforcing ribs；13, high strength alloy steel.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of low temperature resistant stable Teflon fastener, including nut 1, screw rod 2 and nut 3, it is described
Screw rod 2 is located at 1 side of nut, and the nut 3 is located on screw rod 2, is equipped on the nut 1, screw rod 2 and nut 3 low temperature resistant
Dope layer 11 and teflon coatings 8, the teflon coatings 8 are located at 11 surface of low-temperature resistant coating layer, and the nut 1 is hexagonal spiral shell
Cap, and be equipped between the edges and corners of nut 1 and screw rod 2 on the corner angle outside No.1 reinforcing rib 10 and nut 1 and nut 3
It protrudes and is equipped with non-slip texture 5, be equipped with magnetosphere 9 inside the corner angle of the corresponding nut 1 of the non-slip texture 5 and nut.
(as depicted in figs. 1 and 2) is by being equipped with low-temperature resistant coating on screw rod 2, nut 3 and nut 1 in the present embodiment
Layer 11, can be improved the resistance to low temperature of fastener entirety, makes its operation is stable at low ambient temperatures, by nut 3 and spiral shell
1 outer wall of cap is equipped with non-slip texture 5, while being equipped with magnetosphere 9 inside it, can use magnetosphere 9 and adsorbs workpiece, and benefit
Increase the frictional force between workpiece and fastener with non-slip texture 5, is convenient for installing.
Wherein, it is equipped with high strength alloy steel 13 inside the screw rod 2, and is equipped between high strength alloy steel 13 and screw rod 2
No. two reinforcing ribs 12 and high strength alloy steel 13 are connect by No. two reinforcing ribs 12 with screw rod 2.
In the present embodiment (as shown in Figure 3) by being equipped with high strength alloy steel 13 inside screw rod 2, and in stiffness alloy
No. two reinforcing ribs 12 are installed between steel 13 and screw rod 2, the whole intensity of screw rod 2 can be increased, screw rod 2 is prevented to be broken, extended
The service life of screw rod 2.
Wherein, it is arranged with washer 6 on the screw rod 2, and is equipped with through-hole 7 below washer 6, the through-hole 7, which runs through, is located at spiral shell
On bar 2,1 top of nut is equipped with installation slotted eye 4, and installation slotted eye 4 runs through inside screw rod 2.
(as shown in Figure 1) is by being equipped with installation slotted eye 4 on 1 top of nut in the present embodiment, and runs through on screw rod 2 and be equipped with
Through-hole 7 keeps fastener mounting means not unique, flexibility is preferable convenient for installing using different tools to fastener.
It should be noted that the utility model is a kind of low temperature resistant stable Teflon fastener, when work, by spiral shell
Be equipped with low-temperature resistant coating layer 11 on bar 2, nut 3 and nut 1, the resistance to low temperature of fastener entirety can be improved, make its
The operation is stable under low temperature environment by being equipped with non-slip texture 5 on 1 outer wall of nut 3 and nut, while being equipped with magnetism inside it
Layer 9 can use magnetosphere 9 and adsorb workpiece, and increases the frictional force between workpiece and fastener using non-slip texture 5, just
In being installed, by being equipped with high strength alloy steel 13 inside screw rod 2, and pacify between stiffness steel alloy 13 and screw rod 2
Equipped with No. two reinforcing ribs 12, the whole intensity of screw rod 2 can be increased, screw rod 2 is prevented to be broken, extend the service life of screw rod 2, led to
It crosses and is equipped with installation slotted eye 4 on 1 top of nut, and can use bending member lamp tool through through-hole 7 is equipped on screw rod 2 and penetrate
Rotation installation is carried out in installation slotted eye 4 or through-hole 7, convenient for installing using different tools to fastener, pacifies fastener
Dress mode is not unique, and flexibility is preferable.
The nut 1 of the utility model, screw rod 2, nut 3, installation slotted eye 4, non-slip texture 5, washer 6, through-hole 7, Teflon
Coating 8, magnetosphere 9, No.1 reinforcing rib 10, low-temperature resistant coating layer 11, No. two reinforcing ribs 12, high strength alloy steel 13, component is equal
Component for universal standard part or as known to those skilled in the art, structure and principle are all that this technology personnel can pass through technology
Handbook learns or knows by routine experiment method that the utility model is low temperature resistant by being equipped on screw rod, nut and nut
The resistance to low temperature of fastener entirety can be improved in dope layer, makes its operation is stable at low ambient temperatures, by nut and spiral shell
Cap outer wall is equipped with non-slip texture, while being equipped with magnetosphere inside it, can use magnetosphere absorption workpiece, and utilize anti-
Sliding lines increases the frictional force between workpiece and fastener, is convenient for installing.
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 (3)
1. a kind of low temperature resistant stable Teflon fastener, including nut (1), screw rod (2) and nut (3), screw rod (2) position
In nut (1) side, the nut (3) is located on screw rod (2), it is characterised in that: the nut (1), screw rod (2) and nut
(3) low-temperature resistant coating layer (11) and teflon coatings (8) are equipped on, the teflon coatings (8) are located at low-temperature resistant coating layer
(11) surface, the nut (1) is hexagonal (hexagon)nut, and is equipped with No.1 reinforcing rib between the edges and corners of nut (1) and screw rod (2)
(10) and the corner angle outside nut (1) and nut (3) are protruded above equipped with non-slip texture (5), and the non-slip texture (5) is corresponding
Nut (1) and nut corner angle inside be equipped with magnetosphere (9).
2. the low temperature resistant stable Teflon fastener of one kind according to claim 1, it is characterised in that: the screw rod (2)
Inside is equipped with high strength alloy steel (13), and No. two reinforcing ribs (12) are equipped between high strength alloy steel (13) and screw rod (2), with
And high strength alloy steel (13) is connect by No. two reinforcing ribs (12) with screw rod (2).
3. the low temperature resistant stable Teflon fastener of one kind according to claim 1, it is characterised in that: the screw rod (2)
On be arranged with washer (6), and washer (6) below be equipped with through-hole (7), the through-hole (7) run through be located at screw rod (2) on, the spiral shell
Cap (1) top is equipped with installation slotted eye (4), and installation slotted eye (4) runs through internal positioned at screw rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821493670.1U CN208719111U (en) | 2018-09-13 | 2018-09-13 | A kind of low temperature resistant stable Teflon fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821493670.1U CN208719111U (en) | 2018-09-13 | 2018-09-13 | A kind of low temperature resistant stable Teflon fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208719111U true CN208719111U (en) | 2019-04-09 |
Family
ID=65981938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821493670.1U Expired - Fee Related CN208719111U (en) | 2018-09-13 | 2018-09-13 | A kind of low temperature resistant stable Teflon fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208719111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454486A (en) * | 2019-08-28 | 2019-11-15 | 嘉兴通达机械有限公司 | A kind of fixation nut bolt component |
-
2018
- 2018-09-13 CN CN201821493670.1U patent/CN208719111U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454486A (en) * | 2019-08-28 | 2019-11-15 | 嘉兴通达机械有限公司 | A kind of fixation nut bolt component |
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| 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: 20190409 Termination date: 20190913 |