CN202811762U - Nut - Google Patents
Nut Download PDFInfo
- Publication number
- CN202811762U CN202811762U CN 201220519019 CN201220519019U CN202811762U CN 202811762 U CN202811762 U CN 202811762U CN 201220519019 CN201220519019 CN 201220519019 CN 201220519019 U CN201220519019 U CN 201220519019U CN 202811762 U CN202811762 U CN 202811762U
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- Prior art keywords
- installation sheet
- hole
- installation
- nut
- nut body
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- 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 relates to a nut which comprises a nut main body. A through hole is arranged on the nut main body, a thread is arranged on the inner periphery of the through hole, the outer periphery of the nut main body is in a regular hexagonal shape, a first installation sheet and a second installation sheet are respectively arranged on the two sides of the nut main body in the radial direction, the first installation sheet and the second installation sheet are round members coaxial with the through hole, a first installation hole and a second installation hole which are matched with the through hole are arranged at the positions where the first installation sheet and the second installation sheet correspond to the through hole, and the diameter of the first installation sheet is larger than that of the second installation sheet. The nut is stable to install.
Description
Technical field
The utility model relates to a kind of nut.
Background technique
Nowadays, nut more and more is widely used in industry-by-industry as fundamental parts, the fastening piece that traditional nut has internal thread and is used with bolt, along with industrial expansion, traditional nut also can't reach present desired function, also requires higher to the installation stability of nut now.
Summary of the invention
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of stable nut of installing.
For achieving the above object, the utility model provides following technological scheme: comprise nut body, be provided with through hole on the described nut body, described through hole inner peripheral surface is provided with screw thread, it is characterized in that: described nut body outer circumferential face is the regular hexagon setting, described nut body radially both sides is respectively arranged with the first installation sheet and the second installation sheet, described the first installation sheet and the second installation sheet are the round member coaxial with through hole, the position that described the first installation sheet and the second installation sheet are corresponding with through hole arranges respectively first mounting hole and second mounting hole suitable with through hole, and the diameter of described the first installation sheet is greater than the diameter of large two installation sheets.
By adopting technique scheme, nut body is regular hexagon if it can be adapted to various common tools, the setting of the first installation sheet and the second installation sheet makes with the surface of contact change of installed object large, make its coupling mechanism force become large, rounded setting makes its more reasonable stress, the diameter of the first installation sheet makes nut can adapt to various occasions in situation about not changing greater than the diameter of large two installation sheets, and adaptive faculty is stronger.
The utility model further is set to: the inner ring of the first mounting hole and the second mounting hole is provided with the installation chamfering.
By adopting technique scheme, it is more convenient that the installation chamfering makes when screw rod is installed, and can not collide with the installation sheet generation and cause damage, affects attractive in appearance and use.
The utility model further is set to: described nut body and the first installation sheet and the second installation sheet are made by the 40Cr steel.
By adopting technique scheme, the 40cr steel has certain toughness, plasticity and wear resistance after heat treatment, is fit to very much the usage requirement of nut, and the use of 40Cr steel extensively, is easy to buying and processing, brings very big facility to production.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is the side view one of the utility model embodiment.
Fig. 2 is the side view two of the utility model embodiment.
Embodiment
Such as Fig. 1-shown in Figure 2, the utility model discloses a kind of nut, comprise nut body 1, be provided with through hole 11 on the nut body 1, through hole 11 inner peripheral surfaces are provided with screw thread 111, in the utility model embodiment, nut body 1 outer circumferential face is the regular hexagon setting, nut body 1 radially both sides is respectively arranged with the first installation sheet 12 and the second installation sheet 13, the first installation sheet 12 and the second installation sheet 13 are the round member coaxial with through hole 11, the first installation sheet 12 and the second installation sheet 13 and through hole 11 corresponding positions arrange respectively first mounting hole 121 and second mounting hole 131 suitable with through hole 11, the diameter of the first installation sheet 121 is greater than the diameter of large two installation sheets 131, nut body 1 is regular hexagon if it can be adapted to various common tools, the setting of the first installation sheet 12 and the second installation sheet 13 makes with the surface of contact change of installed object large, make its coupling mechanism force become large, rounded setting makes its more reasonable stress, the diameter of the first installation sheet 12 makes nut can adapt to various occasions in situation about not changing greater than the diameter of large two installation sheets 13, adaptive faculty is stronger, the inner ring of the first mounting hole 121 and the second mounting hole 131 is provided with installs chamfering 14, it is more convenient that installation chamfering 14 makes when screw rod is installed, and can not produce to collide with installation sheet and cause damage, affect attractive in appearance and use, nut body 1 and the first installation sheet 12 and the second installation sheet 13 are made by the 40Cr steel, the 40cr steel has certain toughness after heat treatment, plasticity and wear resistance, be fit to very much the usage requirement of nut, and the 40Cr steel uses extensively, be easy to buying and processing, bring very big facility to production.
Claims (3)
1. nut, comprise nut body, be provided with through hole on the described nut body, described through hole inner peripheral surface is provided with screw thread, it is characterized in that: described nut body outer circumferential face is the regular hexagon setting, described nut body radially both sides is respectively arranged with the first installation sheet and the second installation sheet, described the first installation sheet and the second installation sheet are the round member coaxial with through hole, the position that described the first installation sheet and the second installation sheet are corresponding with through hole arranges respectively first mounting hole and second mounting hole suitable with through hole, and the diameter of described the first installation sheet is greater than the diameter of large two installation sheets.
2. nut according to claim 1, it is characterized in that: the inner ring of described the first mounting hole and the second mounting hole is provided with the installation chamfering.
3. nut according to claim 1, it is characterized in that: described nut body and the first installation sheet and the second installation sheet are made by the 40Cr steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220519019 CN202811762U (en) | 2012-10-10 | 2012-10-10 | Nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220519019 CN202811762U (en) | 2012-10-10 | 2012-10-10 | Nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202811762U true CN202811762U (en) | 2013-03-20 |
Family
ID=47870642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220519019 Expired - Fee Related CN202811762U (en) | 2012-10-10 | 2012-10-10 | Nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202811762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757686A (en) * | 2018-06-11 | 2018-11-06 | 海盐县久力紧固件有限公司 | A kind of novel slice type nut |
-
2012
- 2012-10-10 CN CN 201220519019 patent/CN202811762U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757686A (en) * | 2018-06-11 | 2018-11-06 | 海盐县久力紧固件有限公司 | A kind of novel slice type nut |
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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 |
Granted publication date: 20130320 Termination date: 20141010 |
|
| EXPY | Termination of patent right or utility model |