CN205977994U - Novel cap nut - Google Patents
Novel cap nut Download PDFInfo
- Publication number
- CN205977994U CN205977994U CN201620759046.6U CN201620759046U CN205977994U CN 205977994 U CN205977994 U CN 205977994U CN 201620759046 U CN201620759046 U CN 201620759046U CN 205977994 U CN205977994 U CN 205977994U
- Authority
- CN
- China
- Prior art keywords
- cap
- acorn nut
- nut
- connection sheet
- square nuts
- 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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- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model relates to a novel cap nut, cap nut is including integrative hexagonal nut, cap, connection piece and the solder joint of making, there are a plurality of outside convex solder joints on plane on one side of the open end of the horizontal one end coaxial coupling cap of hexagonal nut, the level of the horizontal other end coaxial coupling connection piece of this hexagonal nut along circumferencial direction equipartition interval system on the horizontal opposite side plane of this connection piece. This cap nut simple structure, design scientifically can be installed in the bolt tip steadily, can satisfy the user demand in the equipment that the vibration range is great, cap nut adorned for a long time admittedly to need.
Description
Technical field
This utility model belongs to technical field of fastening, especially a kind of new acorn nut.
Background technology
Acorn nut includes nut body with the block being connected on nut body it is adaptable to need to cover screw thread end
Place, is usually used in needing on the equipment with special media joint, the arc top cover on its nut can prevent bolt from stretching out
End damages to people or thing, also protects screw not by F. O. D simultaneously.
Current acorn nut generally comprises six square nuts and the cap of the setting that is connected, in the inner hollow of six square nuts
The screw thread installed for engagement is formed with wall, during use, is typically engaged with bolt thread by the screw thread of six square nuts and be arranged on
Together, cap is used for protecting the external part of bolt, and current acorn nut can substantially meet demand used in general equipment, but
When in the larger equipment of some Oscillation Amplitudes, due to the effect of great vibrations power, loosening as often easily occur in six square nuts
The phenomenon that six square nuts come off or even are damaged from bolt end can occur, staff is also required to repeatedly carry out installing lid
Shape nut, improves labor intensity, to using bringing great inconvenience, needs permanent installation acorn nut especially for some
Equipment in, this phenomenon also improves use cost simultaneously, wastes resource.Therefore, need a kind of new acorn nut badly
Meet use demand.
Through retrieval, find as related to present patent application patent publication us in next chapter：
A kind of anti-theft capped nut (CN203796717U), it is desirable to provide a kind of structure is simple, easy to assembly, low cost
Honest and clean moreover it is possible to the anti-theft capped nut of retaining nut intensity, its drip irrigation device is including six square nuts and cap, also includes using
In the claw preventing six square nuts from being screwed out, described acorn nut arranges claw, to prevent it from being screwed out, not only antitheft,
Maintain the structural strength of six square nuts, and destruction is not produced to screw thread, and in terms of assembling, only normal side need to be installed
Method uses, very convenient, and, claw does not have too big requirement to machining accuracy, and described six square nuts are away from cap
One end is provided with the counterbore being coaxial therewith, and claw is arranged on the hole wall of described counterbore；Described claw towards six square nuts axle center with
And cap direction is arranged, this utility model is applied to anti-theft capped nut.
By contrast, there are the different of essence from above-mentioned patent publication us in present patent application.
Utility model content
In place of the purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of new acorn nut, this lid
Shape nut structure is simple, design science, can be stably installed at bolt end, disclosure satisfy that Oscillation Amplitude is larger, it is long-term to need
It is fixedly mounted with the use demand in the equipment of acorn nut.
To achieve these goals, the technical scheme that this utility model is adopted is as follows：
A kind of new acorn nut, described acorn nut includes six square nuts, cap, connection sheet and the weldering being made into integration
Point, the opening of the coaxially connected cap in horizontal one end of described six square nuts, the horizontal other end of this six square nuts is coaxially connected
A horizontal side plane of connection sheet, on another side plane of level of this connection sheet along the circumferential direction uniform interval be formed with multiple outwards
The solder joint protruding；
Described six square nuts, cap are coaxially formed with a tapped blind hole with being integrally connected in connection sheet, and this tapped blind hole is certainly
Connection sheet extends to the inner surface of the closed end of cap, this tapped blind hole opening-like state at connection sheet；
More than 1.5 times of the maximum gauge of a diameter of six square nuts of described connection sheet.
And, the quantity of described solder joint is 3.
And, the outer surface of the closed end of described cap is in round and smooth arc-shaped.
And, the closed end of described cap is connected with tapped blind hole vertically and is formed with a ventilative through hole, this ventilative through hole
The diameter of a diameter of tapped blind hole 1/20～1/5.
The advantage that this utility model obtains and good effect are：
1st, this acorn nut includes six square nuts, cap, connection sheet, solder joint and the tapped blind hole being made into integration, and is using
When, bolt is stretched in tapped blind hole and is installed together thus engaging with this acorn nut, the closed end of cap can be to bolt
End is protected, simultaneously as the setting of six square nuts, during installing, if the strength of the handss of user is not enough
When, then can be positioned over the outer surface of six square nuts using instruments such as spanners, conveniently screw this acorn nut；And, connection sheet
With the setting of solder joint, for the larger equipment of some Oscillation Amplitudes or the permanent equipment installing acorn nut of needs, installing
After acorn nut and bolt, this acorn nut can be welded in by the larger equipment of these Oscillation Amplitudes or needs by solder joint
On the equipment of permanent installation acorn nut, so, during using, even if the time using is longer or larger shaking occurs
Power, acorn nut also will not split away off from bolt, extend the service life of this acorn nut, also ensure that equipment
Normal use, reduces use cost, has saved resource, improve work efficiency, meet use demand, particularly can expire
Sufficient Oscillation Amplitude is larger, the use demand need to being fixedly mounted with for a long time in the equipment of acorn nut.
2nd, the outer surface of the closed end of the cap of this acorn nut is in round and smooth arc-shaped, the setting of this kind of structure so that
Make one or thing imprudence touches the cap of this acorn nut, also people or thing will not be damaged, improve its use
Safety.
3rd, the setting of the ventilative through hole of this acorn nut is so that this acorn nut is during using, if this cap-shaped
If having air between nut and bolt, these air can flow in the air by this ventilative through hole, without due to air
Accumulation and resistance when leading to acorn nut to be installed with bolt is larger and not easy to install, saved the set-up time, improve work
Make efficiency.
Brief description
Fig. 1 is that structure of the present utility model connects front view；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the right view of Fig. 1.
Specific embodiment
With reference to embodiment, this utility model is further illustrated；Following embodiments are illustrative, are not limited
It is impossible to limit protection domain of the present utility model with following embodiments.
Structure, annexation and the method not described in detail in this utility model, all can be understood as public affairs in the art
Know general knowledge.
A kind of new acorn nut, as shown in Figure 1, Figure 2 and Figure 3, described acorn nut includes six side's spiral shells being made into integration
Female 4, cap 2, connection sheet 5 and solder joint 6, the opening of the coaxially connected cap in horizontal one end of described six square nuts (do not mark by figure
Number), a horizontal side plane of the coaxially connected connection sheet of the horizontal other end of this six square nuts, the horizontal opposite side of this connection sheet is put down
On face, along the circumferential direction uniform interval is formed with multiple outwardly solder joints, and in the present embodiment, the quantity of described solder joint is 3
Individual；
Described six square nuts, cap are coaxially formed with a tapped blind hole 3 with being integrally connected in connection sheet, and this tapped blind hole is certainly
Connection sheet extends to the inner surface of the closed end 7 of cap, this tapped blind hole opening-like state at connection sheet；
More than 1.5 times of the maximum gauge of a diameter of six square nuts of described connection sheet.
This acorn nut includes six square nuts, cap, connection sheet, solder joint and the tapped blind hole being made into integration, when using,
Bolt is stretched in tapped blind hole and is installed together thus engaging with this acorn nut, the closed end of cap can be to the end of bolt
Protected, simultaneously as the setting of six square nuts, during installing, if the strength of the handss of user is not enough,
The outer surface of six square nuts can be positioned over using instruments such as spanners, conveniently screw this acorn nut；And, connection sheet and solder joint
Setting, for the larger equipment of some Oscillation Amplitudes or need the permanent equipment installing acorn nut, installing cap-shaped spiral shell
After mother and bolt, this acorn nut can be welded in by the larger equipment of these Oscillation Amplitudes by solder joint or need permanent peace
On the equipment of dress acorn nut, so, during using, even if the time using is longer or larger vibration force occurs,
Acorn nut also will not split away off from bolt, extends the service life of this acorn nut, also ensure that the normal of equipment
Use, reduce use cost, saved resource, improve work efficiency, meet use demand, particularly disclosure satisfy that and shake
Dynamic amplitude is larger, the use demand need to being fixedly mounted with for a long time in the equipment of acorn nut.
In the present embodiment, the outer surface of the closed end of described cap is in round and smooth arc-shaped 1, the setting of this kind of structure,
So that making one or thing imprudence touches the cap of this acorn nut, also people or thing will not be damaged, improve it makes
Safety.
In the present embodiment, the closed end of described cap is connected with tapped blind hole vertically and is formed with a ventilative through hole 8, should
The 1/20～1/5 of the diameter of a diameter of tapped blind hole of ventilative through hole.The setting of the ventilative through hole of this acorn nut is so that this lid
, during using, if having air between this acorn nut and bolt, these air can be saturating by this for shape nut
Vent hole flows in the air, resistance when leading to acorn nut and bolt to be installed without the accumulation due to air larger and not
Easy to install, save the set-up time, improve work efficiency.
Claims (4)
1. a kind of new acorn nut it is characterised in that：Six square nuts that described acorn nut includes being made into integration, cap, company
Contact pin and solder joint, the opening of the coaxially connected cap in horizontal one end of described six square nuts, the horizontal other end of this six square nuts
A horizontal side plane of coaxially connected connection sheet, on another side plane of level of this connection sheet, along the circumferential direction uniform interval is formed with
Multiple outwardly solder joints；
Described six square nuts, cap are coaxially formed with a tapped blind hole with being integrally connected in connection sheet, and this tapped blind hole is from connection
Piece extends to the inner surface of the closed end of cap, this tapped blind hole opening-like state at connection sheet；
More than 1.5 times of the maximum gauge of a diameter of six square nuts of described connection sheet.
2. new acorn nut according to claim 1 it is characterised in that：The quantity of described solder joint is 3.
3. new acorn nut according to claim 1 it is characterised in that：The outer surface of the closed end of described cap is in circle
Sliding arc-shaped.
4. the new acorn nut according to any one of claims 1 to 3 it is characterised in that：The closed end edge of described cap
Axially it is connected with tapped blind hole and be formed with a ventilative through hole, the 1/20～1/ of the diameter of a diameter of tapped blind hole of this ventilative through hole
5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620759046.6U CN205977994U (en) | 2016-07-18 | 2016-07-18 | Novel cap nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620759046.6U CN205977994U (en) | 2016-07-18 | 2016-07-18 | Novel cap nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205977994U true CN205977994U (en) | 2017-02-22 |
Family
ID=58026235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620759046.6U Expired - Fee Related CN205977994U (en) | 2016-07-18 | 2016-07-18 | Novel cap nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205977994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120349A (en) * | 2017-06-21 | 2017-09-01 | 五冶集团上海有限公司 | A kind of bolt anti-corrosion device and preparation method thereof |
-
2016
- 2016-07-18 CN CN201620759046.6U patent/CN205977994U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120349A (en) * | 2017-06-21 | 2017-09-01 | 五冶集团上海有限公司 | A kind of bolt anti-corrosion device and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170222 Termination date: 20190718 |