CN206555257U - Flange face band step nut - Google Patents
Flange face band step nut Download PDFInfo
- Publication number
- CN206555257U CN206555257U CN201720169932.8U CN201720169932U CN206555257U CN 206555257 U CN206555257 U CN 206555257U CN 201720169932 U CN201720169932 U CN 201720169932U CN 206555257 U CN206555257 U CN 206555257U
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- CN
- China
- Prior art keywords
- circular arc
- arc block
- face
- flange body
- nut
- 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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Abstract
The utility model discloses a kind of flange face band step nut, including outer-hexagonal nut and flange body, flange body is rotatably connected on one end of outer-hexagonal nut, one side end face of flange body is provided with the evenly distributed spur of annular, the spur is in cone shape, another side end face of flange body is convex to arrange several the first circular arc block provided with annular space, the end face of outer-hexagonal nut towards flange body is provided with several spaced second circular arc blocks, the first circular arc block and the second circular arc block are mutually twisted after outer-hexagonal nut check, the structural volume of first circular arc block and the second circular arc block is identical and the control of its height is between 1mm ~ 1.2mm.So just reach that structure is reliable and the good technique effect of retaining effect.
Description
Technical field
The utility model is related to a kind of flange face band step nut.
Background technology
In fastener products, flange face hex nut obtains on a large scale should because its is simple in construction, fastening area is big
With.The usual structure of flange face hex nut is：Including outer-hexagonal body, screwed hole, the lower end of outer-hexagonal body are set in outer-hexagonal body
Face sets flange face.Also some flange face hex nuts set retaining decorative pattern in the bottom surface of flange face, with stopping function, but
It is that such retaining effect is poor, when being used in the violent operating mode of some complex vibrations, easily loosens retaining effect bad.
The content of the invention
To solve the above problems, the purpose of this utility model is to provide, a kind of structure is reliable and the good method of retaining effect
Blue face band step nut.
Purpose is stated, the utility model provides following technical scheme：A kind of flange face band step nut, including outer-hexagonal spiral shell
Female and flange body, described flange body is rotatably connected on one end of the outer-hexagonal nut, a side end face of described flange body
Provided with the spur that annular is evenly distributed, the spur is in cone shape, and another side end face of the flange body is convex provided with annular
Several the first circular arc block is spaced, the end face of the outer-hexagonal nut towards the flange body is provided with several intervals
Second circular arc block of arrangement, described the first circular arc block and the second described circular arc block are mutually stung after the outer-hexagonal nut check
Close, the first described circular arc block is identical with the structural volume of the second described circular arc block and the control of its height 1mm ~ 1.2mm it
Between.
The height of the spur is controlled between 0.8mm ~ 1.3mm.
By using having the beneficial effect that above-mentioned technical proposal is reached：When outer-hexagonal nut coordinates with screw rod, it can drive
On the end face that spur insertion on flange body is connected, because the structural volume of the first circular arc block and the second circular arc block is identical and it
Highly setting of the control between 1mm ~ 1.2mm causes the first circular arc on the second circular arc block and flange body on outer-hexagonal nut
Block can be slided when the state of neighbouring locking along mutually along arc surface, continued turn outer-hexagonal nut and reached after locking state
First circular arc block and the second circular arc block are mutually twisted, so that the convolution of outer-hexagonal nut must increase bigger convolution when exiting
Power, has so just reached that structure is reliable and the good technique effect of retaining effect.
The utility model is further described with reference to the accompanying drawings and detailed description.
Brief description of the drawings
Fig. 1 is the stereogram of the utility model embodiment；
Fig. 2 is the explosive view of the utility model embodiment；
Fig. 3 is sectional view in the utility model embodiment；
Fig. 4 is the stereogram of flange body；
Fig. 5 is the side view of the utility model embodiment；
Fig. 6 is the enlarged drawing at A in Fig. 5.
Embodiment
The utility model is specifically described below by embodiment, is served only for carrying out further the utility model
Explanation, it is impossible to be interpreted as the restriction to the utility model protection domain.
As Figure 1-Figure 5, the utility model discloses a kind of flange face band step nut, including the He of outer-hexagonal nut 1
The flange body 2 of ring-shaped, the external diameter of flange body 2 is more than the catercorner length of the outer peripheral face of outer-hexagonal nut 1, and flange body 2, which is rotated, to be connected
One end of outer-hexagonal nut 1 is connected on, a side end face of flange body 2 is provided with the evenly distributed spur 21 of annular, and the spur 21 is in
Cone shape, another side end face of flange body 2 is convex to arrange several the first circular arc block 3, outer-hexagonal spiral shell provided with annular space
Mother 1 is provided with several spaced second circular arc blocks 4, the first circle after outer-hexagonal nut 1 is locked towards the end face of flange body 2
The circular arc block 4 of arc block 3 and second is mutually twisted, and the first circular arc block 3 is identical with the structural volume of the second circular arc block 4 and its height is controlled
Between 1mm ~ 1.2mm.
The height of spur 21 is controlled between 0.8mm ~ 1.3mm.The inlay card of spur 21 can so be made in connected end face timeliness
Fruit is more preferably.
In embodiment, when outer-hexagonal nut 1 coordinates with screw rod, what the insertion of spur 21 on meeting driving flange body 2 was connected
On end face, because the structural volume of the first circular arc block 3 and the second circular arc block 4 is identical and the control of its height is between 1mm ~ 1.2mm
Setting cause the first circular arc block 3 on the second circular arc block 4 and flange body 2 on outer-hexagonal nut 1 in the state of neighbouring locking
When mutually can be slided along arc surface, as shown in fig. 6, continuation turn outer-hexagonal nut 1 reaches the first circular arc after locking state
The circular arc block 4 of block 3 and second is mutually twisted, so that the convolution of outer-hexagonal nut 1 must increase bigger rotating force when exiting, this
Sample has just reached that structure is reliable and the good technique effect of retaining effect.
Claims (2)
1. a kind of flange face band step nut, including outer-hexagonal nut and flange body, described flange body is rotatably connected on described
One end of outer-hexagonal nut, it is characterised in that：One side end face of described flange body, should provided with the evenly distributed spur of annular
Spur is in cone shape, and another side end face of the flange body is convex to arrange several the first circular arc block provided with annular space,
The end face of the outer-hexagonal nut towards the flange body is provided with several spaced second circular arc blocks, the outer-hexagonal
Described the first circular arc block and the second described circular arc block are mutually twisted after nut check, described the first circular arc block and described
The structural volume of second circular arc block is identical and the control of its height is between 1mm ~ 1.2mm.
2. flange face band step nut according to claim 1, it is characterised in that：The height control of the spur exists
Between 0.8mm ~ 1.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720169932.8U CN206555257U (en) | 2017-02-24 | 2017-02-24 | Flange face band step nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720169932.8U CN206555257U (en) | 2017-02-24 | 2017-02-24 | Flange face band step nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206555257U true CN206555257U (en) | 2017-10-13 |
Family
ID=60360451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720169932.8U Expired - Fee Related CN206555257U (en) | 2017-02-24 | 2017-02-24 | Flange face band step nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206555257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273912A (en) * | 2019-07-02 | 2019-09-24 | 海盐县华昇汽车配件有限公司 | A kind of flange nut with stopping function |
-
2017
- 2017-02-24 CN CN201720169932.8U patent/CN206555257U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273912A (en) * | 2019-07-02 | 2019-09-24 | 海盐县华昇汽车配件有限公司 | A kind of flange nut with stopping function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20190224 |