CN203146534U - Integrated clamp nut - Google Patents
Integrated clamp nut Download PDFInfo
- Publication number
- CN203146534U CN203146534U CN 201320088134 CN201320088134U CN203146534U CN 203146534 U CN203146534 U CN 203146534U CN 201320088134 CN201320088134 CN 201320088134 CN 201320088134 U CN201320088134 U CN 201320088134U CN 203146534 U CN203146534 U CN 203146534U
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- CN
- China
- Prior art keywords
- nut
- integrated
- clamp nut
- face
- fastening
- 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 - Lifetime
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- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model provides an integrated clamp nut. The integrated clamp nut comprises a nut, a screw hole and a gasket; the nut and the gasket are configured into an integrated structure; the end face of the top part of the nut is provided with a ring-shaped boss; and the bottom part of the nut is provided with a groove. By adopting the structure, the phenomena of rotation, loosening, deformation and the like of a fastening part under the environments of long-time high temperature, high pressure and strong vibration shock can be avoided effectively; the connecting and fastening property and the reliability of the fastening part are maintained; and furthermore, the clamp nut is relatively convenient to manufacture due to the integrated design, and therefore material and cost are saved.
Description
Technical field
The utility model is specifically related to the integral type tightening nut.
Background technique
Nuts and bolt is general fastening piece, also be all a kind of elements of manufacturing the necessary usefulness of machinery, the part that machinery is closely coupled together, equal specification nut and screw, just can link together, and nut cooperates screw rod with pad, it is a kind of linkage structure very widely, use relatively conventional fastener at present, as nut, pad, bolts etc. because this body structure is restricted, need depends on and connect combination between the various fastening pieces and just can reach fastening effect, this respective outer side edges is at long term high temperature, high pressure, strong vibration shock environment fastening piece of following time rotates, loosening, phenomenons such as distortion have caused serious consequence.
Summary of the invention
Technical problem to be solved in the utility model is to provide the integral type tightening nut, can effectively avoid phenomenons such as nut rotates at long term high temperature, high pressure, strong vibration shock environment fastening piece of following time, becomes flexible, distortion, keep fastening piece to connect fastening Performance And Reliability, integral type manufactures and designs more conveniently in addition, saves material and cost.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: the integral type tightening nut, comprise nut, screw, pad, and described nut and pad are arranged to integrative-structure, described nut top end face is provided with annular boss, and described nut bottom is provided with groove.
As preferably, described nut top end face is provided with first chamfering, and first chamfering of this structure nut top end face has improved the smoothness of nut, avoids operator installing and hand being scratched fixedly the time, and is rational in infrastructure, is convenient to install.
As preferably, described annular boss top end face is provided with second chamfering, and second chamfering of this structure annular boss top end face further improves the smoothness of nut, avoids operator installing and hand being scratched fixedly the time, and is rational in infrastructure, is convenient to install.
As preferably, described nut outer surface is provided with anti-skidding striped, because of the too smooth landing in nut surface, further is convenient to the installation of nut and fastening when the anti-skidding striped of this structure nut outer surface prevents from operating.
Beneficial effect:
The utility model adopts technique scheme that the integral type tightening nut is provided, can effectively avoid phenomenons such as nut rotates at long term high temperature, high pressure, strong vibration shock environment fastening piece of following time, becomes flexible, distortion, keep fastening piece to connect fastening Performance And Reliability, integral type manufactures and designs more conveniently in addition, saves material and cost.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1, the integral type tightening nut comprises nut 1, screw 3, pad 2, and described nut 1 and pad 2 are arranged to integrative-structure, and described nut 1 top end face is provided with annular boss 4, and described nut 1 bottom is provided with groove 5.Described nut 1 top end face is provided with first chamfering 11.Described annular boss 4 top end faces are provided with second chamfering 41.Described nut 1 outer surface is provided with anti-skidding striped 13.
During real work, this structure comprises nut 1, screw 3, pad 2, annular boss 4 described nuts 1 and pad 2 are arranged to integrative-structure, described nut 1 bottom is provided with groove 5, second chamfering 41 of first chamfering 11 of described nut 1 top end face and annular boss 4 top end faces has improved the smoothness of nut 1, avoid operator installing and hand is being scratched fixedly the time, rational in infrastructure, be convenient to install, when the anti-skidding striped 13 of this structure nut 1 outer surface prevents from operating because of the too smooth landing in nut 1 surface, further be convenient to the installation of nut 1 and fastening, the utility model can effectively avoid nut at long term high temperature, high pressure, strong vibration shock environment fastening piece of following time rotates, loosening, phenomenons such as distortion, keep fastening piece to connect fastening Performance And Reliability, integral type manufactures and designs more conveniently in addition, saves material and cost.
Specific embodiment described herein only is that the utility model spirit is illustrated, the utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (4)
1. integral type tightening nut, comprise nut (1), screw (3), pad (2), it is characterized in that: described nut (1) and pad (2) are arranged to integrative-structure, and described nut (1) top end face is provided with annular boss (4), and described nut (1) bottom is provided with groove (5).
2. integral type tightening nut according to claim 1, it is characterized in that: described nut (1) top end face is provided with first chamfering (11).
3. integral type tightening nut according to claim 1, it is characterized in that: described annular boss (4) top end face is provided with second chamfering (41).
4. integral type tightening nut according to claim 1, it is characterized in that: described nut (1) outer surface is provided with anti-skidding striped (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320088134 CN203146534U (en) | 2013-02-26 | 2013-02-26 | Integrated clamp nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320088134 CN203146534U (en) | 2013-02-26 | 2013-02-26 | Integrated clamp nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203146534U true CN203146534U (en) | 2013-08-21 |
Family
ID=48974060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320088134 Expired - Lifetime CN203146534U (en) | 2013-02-26 | 2013-02-26 | Integrated clamp nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203146534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104377A (en) * | 2017-12-18 | 2018-06-01 | 无锡优耐特能源科技有限公司 | A kind of connecting sleeve |
-
2013
- 2013-02-26 CN CN 201320088134 patent/CN203146534U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104377A (en) * | 2017-12-18 | 2018-06-01 | 无锡优耐特能源科技有限公司 | A kind of connecting sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314317 Yuantong Industrial Park, Xitangqiao Town, Haiyan County, Jiaxing City, Zhejiang Province Patentee after: ZHEJIANG RONNIE PRECISION MACHINE Co.,Ltd. Address before: 314317 Yuantong Industrial Park, Xitangqiao Town, Haiyan County, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG RONNIE PRECISION MACHINE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |
|
| CX01 | Expiry of patent term |