CN202338548U - Hexagonal-spherical adjusting nut component - Google Patents
Hexagonal-spherical adjusting nut component Download PDFInfo
- Publication number
- CN202338548U CN202338548U CN2011204176527U CN201120417652U CN202338548U CN 202338548 U CN202338548 U CN 202338548U CN 2011204176527 U CN2011204176527 U CN 2011204176527U CN 201120417652 U CN201120417652 U CN 201120417652U CN 202338548 U CN202338548 U CN 202338548U
- Authority
- CN
- China
- Prior art keywords
- nut
- bolt
- hexagonal
- spherical
- washer
- 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
Images
Landscapes
- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model discloses a hexagonal-spherical adjusting nut component, comprising a nut (1) and a washer (3), wherein one end of the nut (1) is provided with a convex spherical surface (2), and one end of the washer (3) is provided with a concave spherical surface (4). Since the utility model adopts the technical scheme, when the component is used, the spherical washer is arranged on the bolt firstly, then the spherical nut is arranged, and after the nut is fastened, the connection of a connecting piece is finished; and the nut is automatically adjusted by the spherical surface of the washer, and then the axis of the nut is coincided to that of the bolt all the time, so that the bolt is only subjected to axial tension instead of the bending moment due to an inclined plane of the connecting piece. The hexagonal-spherical adjusting nut component not only has the advantages of simple structure and convenience in use, but also has the advantages of ingenious design, safety, reliability and capability of ensuring that the bolt is only subjected to axial tensile and is not subjected to bending moment and the like.
Description
Technical field
The utility model relates to a kind of hexagonal sphere adjustment nut assembly, belongs to technical field of fastening.
Background technique
Link connects with bolts and nuts, and when the two sides of link was not parallel, bolt did not just receive the effect of axial tension; Can receive the effect of moment of flexure simultaneously; This intensity effect to bolt is very big, and in the connection of reality, we do not hope that bolt receives the effect of moment of flexure.
The model utility content
The purpose of the utility model is, provides a kind of simple in structure, easy to operate, safe and reliable, can eliminate the moment of flexure that bolt produces in connection, to overcome the deficiency of existing technology.
The technological scheme of the utility model:
A kind of hexagonal sphere adjustment nut assembly comprises nuts and washers; One end of nut is provided with protruding sphere, and an end of packing ring is provided with concave spherical surface.
In the aforementioned hexagonal sphere adjustment nut assembly, said protruding sphere is identical with the radius of a ball of concave spherical surface.
Compared with prior art, because the utility model has adopted technique scheme, when using this assembly; At first spherical washer is installed on the bolt, the Ball faced nut of packing into is then accomplished the connection of link behind the tightening nut; Nut is through adjust with the sphere of packing ring automatically; The nut axis is coincided with the bolt axis all the time, make bolt only receive the effect of axial tension, the inclined-plane because of link does not make bolt receive the effect of moment of flexure.The utility model not only has advantage simple in structure, easy to use, and design ingenious, safe and reliable, can guarantee that bolt only receives axial force not receive advantages such as moment of flexure.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural representation of hexagonal Ball faced nut;
Fig. 4 is the structural representation of spherical washer;
Fig. 5 is the application implementation illustration intention of the utility model.
Being labeled as in the accompanying drawing: 1-nut, the protruding sphere of 2-, 3-packing ring, 4-concave spherical surface, 5-inclined-plane, 6-link, 7-bolt.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further to specify, but not as any restriction to the utility model.
Embodiment.A kind of hexagonal sphere adjustment nut assembly comprises nut 1 and packing ring 3; One end of nut 1 is provided with protruding sphere 2, and an end of packing ring 3 is provided with concave spherical surface 4.Said protruding sphere 2 is identical with the radius of a ball of concave spherical surface 4.
When using the utility model, at first bolt 7 is through in the attachment hole of link 6, the concave spherical surface 4 with packing ring 3 upwards is installed on the bolt 7 again, then the protruding sphere 2 on the nut 1 is spun on downwards on the bolt 7.Protruding sphere 2 on the nut 1 is adjusted through the concave spherical surface 4 of packing ring 3 automatically, and the axis of nut 1 is coincided with bolt 7 axis all the time, makes 7 effects that receive axial tension of bolt, can not make bolt receive the effect of moment of flexure because of the inclined-plane 5 of link 6.
Claims (2)
1. a hexagonal sphere adjustment nut assembly comprises nut (1) and packing ring (3); It is characterized in that: an end of nut (1) is provided with protruding sphere (2), and an end of packing ring (3) is provided with concave spherical surface (4).
2. according to the said hexagonal sphere adjustment of claim 1 nut assembly, it is characterized in that: said protruding sphere (2) is identical with the radius of a ball of concave spherical surface (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204176527U CN202338548U (en) | 2011-10-28 | 2011-10-28 | Hexagonal-spherical adjusting nut component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204176527U CN202338548U (en) | 2011-10-28 | 2011-10-28 | Hexagonal-spherical adjusting nut component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202338548U true CN202338548U (en) | 2012-07-18 |
Family
ID=46487240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204176527U Expired - Fee Related CN202338548U (en) | 2011-10-28 | 2011-10-28 | Hexagonal-spherical adjusting nut component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202338548U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314948A (en) * | 2014-11-11 | 2015-01-28 | 贵州航天精工制造有限公司 | Light controllable pretightening force self-locking swing nut assembly |
| CN105958913A (en) * | 2016-07-08 | 2016-09-21 | 成都聚合追阳科技有限公司 | Horizontally-adjustable nut for base of concentrating photovoltaic power generation system |
| WO2017215463A1 (en) * | 2016-06-17 | 2017-12-21 | 江苏水木天蓬科技有限公司 | Device for connecting ultrasonic transducer piezoceramics |
-
2011
- 2011-10-28 CN CN2011204176527U patent/CN202338548U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314948A (en) * | 2014-11-11 | 2015-01-28 | 贵州航天精工制造有限公司 | Light controllable pretightening force self-locking swing nut assembly |
| WO2017215463A1 (en) * | 2016-06-17 | 2017-12-21 | 江苏水木天蓬科技有限公司 | Device for connecting ultrasonic transducer piezoceramics |
| EP3473345A4 (en) * | 2016-06-17 | 2020-02-19 | Jiangsu SMTP Technology Co., Ltd. | Device for connecting ultrasonic transducer piezoceramics |
| AU2017285917B2 (en) * | 2016-06-17 | 2021-02-18 | Jiangsu Smtp Technology Co., Ltd. | Device for connecting ultrasonic transducer piezoceramics |
| US11583895B2 (en) | 2016-06-17 | 2023-02-21 | Jiangsu Smtp Technology Co., Ltd. | Connection device for piezoceramics of an ultrasonic transducer |
| CN105958913A (en) * | 2016-07-08 | 2016-09-21 | 成都聚合追阳科技有限公司 | Horizontally-adjustable nut for base of concentrating photovoltaic power generation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203051410U (en) | Preloaded bolt | |
| CN205715164U (en) | Self-locking type check bolt assembly | |
| CN204387070U (en) | Boats and ships backing-up screw | |
| CN202338548U (en) | Hexagonal-spherical adjusting nut component | |
| CN201412429Y (en) | Spherical high-locking nut | |
| CN203604916U (en) | Anti-knock connecting base | |
| CN204284161U (en) | A kind of bolt fastening structure | |
| CN203579260U (en) | Clamp capable of preventing squashing products | |
| CN202182098U (en) | Locknut special for contact networks in railways | |
| CN203051378U (en) | Anti-loosening preloaded bolt | |
| CN203412903U (en) | Locking elastic piece | |
| CN205565643U (en) | A set -square for transmission line | |
| CN204646944U (en) | Hexagonal cone pad 3 locking riveting nuts | |
| CN205111758U (en) | Pulser valvelet seat base member takes out frock | |
| CN204371901U (en) | The screw rod of anti-macroseism, expansion rod, chek bolt | |
| CN203051372U (en) | Sealing type round head screw bolt | |
| CN202914477U (en) | Expansion bolt | |
| CN207750360U (en) | The fixing device of object on a kind of rotary screw | |
| CN201180723Y (en) | High-lock bolt | |
| CN201224849Y (en) | Screw thread connection structure for high fatigue strength steel rail | |
| CN202326908U (en) | Shackle with counter bores | |
| CN203939841U (en) | The pin assemblies that a kind of briquette structure is installed | |
| CN205937381U (en) | Nut with fastening bolt | |
| CN205101395U (en) | Bulb connecting device that can fix | |
| CN211791410U (en) | Connecting device between photovoltaic equipment |
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 |
Granted publication date: 20120718 Termination date: 20161028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |