CN107630910A - Removable removing nut with fastening connection piece - Google Patents
Removable removing nut with fastening connection piece Download PDFInfo
- Publication number
- CN107630910A CN107630910A CN201610574223.8A CN201610574223A CN107630910A CN 107630910 A CN107630910 A CN 107630910A CN 201610574223 A CN201610574223 A CN 201610574223A CN 107630910 A CN107630910 A CN 107630910A
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- CN
- China
- Prior art keywords
- nut
- connection
- hook
- pad
- holding section
- 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
Links
- 238000009434 installation Methods 0.000 claims description 30
- 230000008878 coupling Effects 0.000 claims description 22
- 238000010168 coupling process Methods 0.000 claims description 22
- 238000005859 coupling reaction Methods 0.000 claims description 22
- 239000000725 suspension Substances 0.000 claims description 13
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 230000010355 oscillation Effects 0.000 abstract description 3
- 238000003825 pressing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000002688 persistence Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008774 maternal effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Connection Of Plates (AREA)
Abstract
The present invention relates to a kind of removable removing nut with fastening connection piece, the removable removing nut includes nut body and fastening connection piece, the nut body includes pad and nut, coaxially pad is integrally formed with the bottom end face of the nut, the nut is connected with the inside of pad is coaxially formed with an axially disposed tapped through hole, and connection screw thread is formed with the outer surface of the nut.This nut structure is simple, design science, improve the connectivity robustness of the nut and equipment, it disclosure satisfy that the use demand in the larger equipment of Oscillation Amplitude, simultaneously as nut body and fastening connection piece are detachably connected setting, if nut body or fastening connection piece are damaged, can then change one it is new, without whole removable removing nut is all abandoned, use cost is saved, has saved resource.
Description
Technical field
The invention belongs to technical field of fastening, especially a kind of removable removing nut with fastening connection piece.
Background technology
Nut is exactly nut, and the part for playing the role of fastening is threaded together with bolt or screw rod.At present, nut is widely
Apply in various plant equipment and product, be a kind of one of very conventional fastener.
But when in the larger equipment of some Oscillation Amplitudes, due to the effect of great vibrations power, the nut of installation easily goes out
Existing loose phenomenon, often occurs the phenomenon for coming off or even being damaged in nut slave unit, and staff is also required to repeatedly
Installation nut is carried out, adds labor intensity, great inconvenience is brought to use, while also improves use cost, is wasted
Resource.Therefore, a kind of new nut is needed badly to meet use demand.
By retrieval, the patent publication us related to present patent application is not yet found.
The content of the invention
It is an object of the invention in place of overcome the deficiencies in the prior art, there is provided a kind of detachable spiral shell with fastening connection piece
Mother, the nut structure is simple, design science, improves the connectivity robustness of the nut and equipment, disclosure satisfy that Oscillation Amplitude compared with
Use demand in big equipment.
To achieve these goals, the technical solution adopted in the present invention is as follows：
A kind of removable removing nut with fastening connection piece, the removable removing nut include nut body and fastening connection piece,
The nut body includes pad and nut, and coaxially pad, the nut and pad are integrally formed with the bottom end face of the nut
Inside be connected and be coaxially formed with an axially disposed tapped through hole, be formed with connection screw thread on the outer surface of the nut, the spiral shell
Female cylindrical setting；
The fastening connection piece includes fixed installation portion, connection suspension hook portion and connects holding section, in the fixed installation portion
Connection through hole is formed with, the internal thread matched with connection screw thread is formed with the inwall of the connection through hole, the fixed installation portion passes through company
Connect hole, connection screw thread and internal thread to be coaxially removably mounted on the outer surface of the nut of pad side, the connection
Hook portion and connection holding section are integrally prepared in the opposite sides outer rim in fixed installation portion, and tilt down setting；
The connection suspension hook portion includes hook connection sheet and coupling hook, and the coupling hook is set in horizontally U-shaped, the hook
Connection sheet tilts down setting, and one end of the hook connection sheet is together with the edge system in fixed installation portion, the hook connection sheet
The other end together with one end system of coupling hook, the other end of the coupling hook is set to the extension of pad direction in the horizontal direction
Put；
The connection holding section includes connection sheet, rake and horizontal holding section, and the connection sheet tilts down setting, and this inclines
Inclined portion also tilts down setting, and one end of the connection sheet is together with the edge system in fixed installation portion, the other end of the connection sheet
It is connected with one end of rake together with system, the other end of the rake is connected system with one end of horizontal holding section one
Rise, the other end of the horizontal holding section is extended to the direction away from pad in the horizontal direction；
The bottom of the hook connection sheet and connection sheet may be contained within the lower section of pad, the bottom surface of the coupling hook with
The bottom surface of horizontal holding section is at grade.
Moreover, closely setting a plastic layer on the tapped through hole inner surface, the edge in the fixed installation portion is also downward
It is obliquely installed.
Moreover, the angle of inclination of the rake and horizontal plane is the 1.8~2.5 of the angle of inclination of connection sheet and horizontal plane
Times.
The advantages of present invention obtains and good effect are：
1st, this nut includes nut body and fastening connection piece, and fastening connection piece includes fixed installation portion, connection suspension hook portion
With connection holding section, when in use, one part and energy for hanging hook is set in the relevant position of equipment used in connection with first
Enough pressings cover tightly the parts of horizontal holding section, and user first hangs on coupling hook on the part of suspension hook of equipment,
Then after nut body is threadedly coupled by tapped through hole with parts such as corresponding bolts, reuse equipment can press lid
The parts of tight horizontal holding section cover tightly the pressing of horizontal holding section, and installation is completed, and the setting of pad increases nut and work
The contact area of part so that the connection of nut and equipment is more firm and stretching resistance is bigger, suspension hook and horizontal holding section energy
It is enough that nut body and pad are tightly connected with equipment, further improve the nut so as to the setting of fastening connection piece
With the connectivity robustness of equipment, during use, even if the time used is longer or larger vibration force, this nut occurs
Also it will not be split away off in slave unit, extend the service life of the nut, also ensure that the normal use of equipment, reducing makes
With cost, resource has been saved, has improved operating efficiency, has met use demand, simultaneously as nut body and fastening connection piece
Be detachably connected setting, if nut body or fastening connection piece are damaged, then can change one it is new, without will
Whole removable removing nut all abandons, and has saved use cost, has saved resource.
Further, since the bottom surface of coupling hook and the bottom surface of horizontal holding section are at grade, therefore do not make
Used time, user can be by the nuts by the way that the bottom surface of the bottom surface of coupling hook and horizontal holding section is placed in into basis
It is upper, take extremely convenient.
The 2nd, one plastic layer, the setting of the plastic layer so that the nut are closely set on the tapped through hole inner surface of this nut
It is connected more close between the bolt of tapped through hole internal thread engagement installation, and locking and anti-rotation effect is carried
Height, the edge in the fixed installation portion also tilt down setting, and this kind of structure make it that the connection of the nut and equipment is more firm,
Further increase the connective stability and persistence of the nut.
Brief description of the drawings
Fig. 1 is the structure connection diagram of the present invention；
Fig. 2 is Fig. 1 top view；
Fig. 3 is Fig. 1 upward view.
Embodiment
With reference to embodiment, the present invention is further described；Following embodiments are illustrative, be not it is limited,
Protection scope of the present invention can not be limited with following embodiments.
Structure, annexation and the method not being described in detail in the present invention, can be understood as it is in the art it is known often
Know.
A kind of removable removing nut with fastening connection piece, as shown in Figure 1, Figure 2 and Figure 3, the removable removing nut includes spiral shell
Maternal body and fastening connection piece, the nut body include pad 6 and nut 4, a coaxial system on the bottom end face of the nut
There is pad, the nut is connected with the inside of pad is coaxially formed with an axially disposed tapped through hole 5, the appearance of the nut
Connection screw thread 10 is formed with face, the cylindrical setting of the nut；
The fastening connection piece includes fixed installation portion 3, connection suspension hook portion and connects holding section, in the fixed installation portion
Connection through hole (not shown) is formed with, is formed with the internal thread matched with connection screw thread on the inwall of the connection through hole, this is fixed
Installation portion is coaxially removably mounted at the outer surface of the nut close to pad side by connecting through hole, connection screw thread and internal thread
On, the connection suspension hook portion and connection holding section are integrally prepared in the opposite sides outer rim in fixed installation portion, and are dipped down
Tiltedly set；
The connection suspension hook portion includes hook connection sheet 2 and coupling hook 1, and the coupling hook is set in horizontally U-shaped, the extension
Hook connects piece tilts down setting, and one end of the hook connection sheet is together with the edge system in fixed installation portion, hook connection
Together with one end system of coupling hook, the other end of the coupling hook extends the other end of piece to pad direction in the horizontal direction
Set；
The connection holding section includes connection sheet 7, rake 8 and horizontal holding section 9, and the connection sheet tilts down setting,
The rake also tilts down setting, and in the present embodiment, the angle of inclination of the rake and horizontal plane is connection sheet and water
1.8~2.5 times of the angle of inclination of plane, one end of the connection sheet is together with the edge system in fixed installation portion, the connection sheet
The other end be connected with one end of rake system together with, the other end of the rake is connected with one end of horizontal holding section
Together, the other end of the horizontal holding section is extended system to the direction away from pad in the horizontal direction；
The bottom of the hook connection sheet and connection sheet may be contained within the lower section of pad, the bottom surface of the coupling hook with
The bottom surface of horizontal holding section is at grade.
This nut includes nut body and fastening connection piece, fastening connection piece include fixed installation portion, connection suspension hook portion and
Holding section is connected, when in use, the relevant position first in equipment used in connection with sets a part for hanging hook and can
Pressing covers tightly the parts of horizontal holding section, and user first hangs on coupling hook on the part of suspension hook of equipment, so
After nut body is threadedly coupled by tapped through hole with parts such as corresponding bolts afterwards, reuse can pressing for equipment and cover tightly
The parts of horizontal holding section cover tightly the pressing of horizontal holding section, and installation is completed, and the setting of pad increases nut and workpiece
Contact area so that the connection of nut and equipment more firmly and stretching resistance it is bigger, suspension hook and horizontal holding section can
Nut body and pad are tightly connected with equipment, so as to fastening connection piece setting further improve the nut with
The connectivity robustness of equipment, during use, even if the time used is longer or larger vibration force, this nut occurs
It will not be split away off in slave unit, extend the service life of the nut, also ensure that the normal use of equipment, reduce use
Cost, resource is saved, improved operating efficiency, met use demand, simultaneously as nut body and fastening connection piece can
Dismantling connection is set, if nut body or fastening connection piece are damaged, then can change one it is new, without will be whole
Individual removable removing nut all abandons, and has saved use cost, has saved resource.
Further, since the bottom surface of coupling hook and the bottom surface of horizontal holding section are at grade, therefore do not make
Used time, user can be by the nuts by the way that the bottom surface of the bottom surface of coupling hook and horizontal holding section is placed in into basis
It is upper, take extremely convenient.
In the present embodiment, a plastic layer (not shown), the plastics are closely set on the tapped through hole inner surface
The setting of layer so that the nut connects more close and locking between the bolt of installation is engaged with the tapped through hole internal thread
Be improved with anti-rotation effect, the edge in the fixed installation portion also tilts down setting, this kind of structure cause the nut with
The connection of equipment is more firm, further increases the connective stability and persistence of the nut.
Claims (3)
- A kind of 1. removable removing nut with fastening connection piece, it is characterised in that：The removable removing nut is including nut body and tightly Be connected fitting, and the nut body includes pad and nut, coaxially pad, the spiral shell are integrally formed with the bottom end face of the nut Mother is connected with the inside of pad is coaxially formed with an axially disposed tapped through hole, and connection spiral shell is formed with the outer surface of the nut Line, the cylindrical setting of the nut；The fastening connection piece includes fixed installation portion, connection suspension hook portion and connection holding section, being formed with the fixed installation portion Through hole is connected, the internal thread matched with connection screw thread is formed with the inwall of the connection through hole, the fixed installation portion is logical by connecting Hole, connection screw thread and internal thread are coaxially removably mounted on the outer surface of the nut of pad side, the coupling hook Portion and connection holding section are integrally prepared in the opposite sides outer rim in fixed installation portion, and tilt down setting；The connection suspension hook portion includes hook connection sheet and coupling hook, and the coupling hook is set in horizontally U-shaped, hook connection Piece tilts down setting, one end of the hook connection sheet together with the edge system in fixed installation portion, the hook connection sheet it is another Together with one end system of coupling hook, the other end of the coupling hook is extended to pad direction in the horizontal direction for one end；The connection holding section includes connection sheet, rake and horizontal holding section, and the connection sheet tilts down setting, the rake Also setting is tilted down, one end of the connection sheet is together with the edge system in fixed installation portion, and the other end of the connection sheet is with inclining One end of inclined portion is connected system together, and the other end of the rake is connected with one end of horizontal holding section together with system, should The other end of horizontal holding section is extended to the direction away from pad in the horizontal direction；The bottom of the hook connection sheet and connection sheet may be contained within the lower section of pad, bottom surface and the level of the coupling hook The bottom surface of holding section is at grade.
- 2. the removable removing nut according to claim 1 with fastening connection piece, it is characterised in that：Table in the tapped through hole One plastic layer is closely set on face, and the edge in the fixed installation portion also tilts down setting.
- 3. the removable removing nut according to claim 1 or 2 with fastening connection piece, it is characterised in that：The rake with The angle of inclination of horizontal plane is 1.8~2.5 times of the angle of inclination of connection sheet and horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610574223.8A CN107630910A (en) | 2016-07-18 | 2016-07-18 | Removable removing nut with fastening connection piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610574223.8A CN107630910A (en) | 2016-07-18 | 2016-07-18 | Removable removing nut with fastening connection piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107630910A true CN107630910A (en) | 2018-01-26 |
Family
ID=61112322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610574223.8A Pending CN107630910A (en) | 2016-07-18 | 2016-07-18 | Removable removing nut with fastening connection piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107630910A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111120485A (en) * | 2019-12-30 | 2020-05-08 | 江苏百德特种合金有限公司 | Fastener with double fixing functions and using method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4412431C1 (en) * | 1994-04-12 | 1995-10-19 | Benteler Werke Ag | Spacer device for connection of structural parts esp. plates |
| DE19831940A1 (en) * | 1998-07-16 | 2000-01-20 | Alltec Gmbh | Threaded nut, especially operating nut for linear thread drive system, having PTFE coating to reduce friction against spindle |
| CN201071867Y (en) * | 2007-06-28 | 2008-06-11 | 厦门建霖工业有限公司 | Anti-loosing structure of self-locking nut |
| CN204591942U (en) * | 2015-03-25 | 2015-08-26 | 北京汽车股份有限公司 | Bolt mounting structure |
| CN105605068A (en) * | 2014-11-14 | 2016-05-25 | 麦克森发电机股份公司 | Screw assembly with a steep thread |
| CN205978001U (en) * | 2016-07-18 | 2017-02-22 | 天津市天龙得冷成型部件有限公司 | Take fasteners's nut dismantled |
-
2016
- 2016-07-18 CN CN201610574223.8A patent/CN107630910A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4412431C1 (en) * | 1994-04-12 | 1995-10-19 | Benteler Werke Ag | Spacer device for connection of structural parts esp. plates |
| DE19831940A1 (en) * | 1998-07-16 | 2000-01-20 | Alltec Gmbh | Threaded nut, especially operating nut for linear thread drive system, having PTFE coating to reduce friction against spindle |
| CN201071867Y (en) * | 2007-06-28 | 2008-06-11 | 厦门建霖工业有限公司 | Anti-loosing structure of self-locking nut |
| CN105605068A (en) * | 2014-11-14 | 2016-05-25 | 麦克森发电机股份公司 | Screw assembly with a steep thread |
| CN204591942U (en) * | 2015-03-25 | 2015-08-26 | 北京汽车股份有限公司 | Bolt mounting structure |
| CN205978001U (en) * | 2016-07-18 | 2017-02-22 | 天津市天龙得冷成型部件有限公司 | Take fasteners's nut dismantled |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111120485A (en) * | 2019-12-30 | 2020-05-08 | 江苏百德特种合金有限公司 | Fastener with double fixing functions and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | 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 |
Application publication date: 20180126 |
|
| WD01 | Invention patent application deemed withdrawn after publication |