CN210830100U - Elastic deformation lock nut - Google Patents
Elastic deformation lock nut Download PDFInfo
- Publication number
- CN210830100U CN210830100U CN201921841969.6U CN201921841969U CN210830100U CN 210830100 U CN210830100 U CN 210830100U CN 201921841969 U CN201921841969 U CN 201921841969U CN 210830100 U CN210830100 U CN 210830100U
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- China
- Prior art keywords
- nut
- elastic deformation
- periphery
- side threaded
- lock nut
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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.)
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- 230000005489 elastic deformation Effects 0.000 title claims abstract description 8
- 239000002184 metal Substances 0.000 description 2
- 210000003781 tooth socket Anatomy 0.000 description 1
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- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model discloses an elastic deformation lock nut, including nut (1) be equipped with internal thread hole (11), its characterized in that on nut (1): the nut is characterized by further comprising a plurality of inner hexagon screws (2), a plurality of side threaded holes (12) are formed in the periphery of the nut (1), and the inner hexagon screws (2) are connected and installed in the side threaded holes (12) in the periphery of the nut (1) through threads; the distance (L) between the bottom surface of each side threaded hole (12) and the bottom surface of the triangular tooth groove of the internal threaded hole (11) is 0.15mm to 0.3 mm. The utility model discloses a novel structure, the locking is swift, the reliable operation, long service life.
Description
Technical Field
The utility model relates to a fastener, specifically speaking are elastic deformation lock nut.
Background
In the fastening piece of the threaded connection, in order to lock the nut, a set screw is adopted, the structure is easy to damage thread teeth on the screw rod, a tongue turning washer is adopted, a locking nut and other structural forms are adopted, but the structures are relatively complex and the structural size is relatively large.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel structure, locking are swift, the reliable operation of reliable operation, long service life's elastic deformation lock nut.
In order to achieve the purpose, the utility model comprises a nut, wherein the nut is provided with an internal thread hole and a plurality of internal hexagonal screws, the periphery of the nut is provided with a plurality of side thread holes, and the internal hexagonal screws are connected and arranged in the side thread holes at the periphery of the nut through threads; the distance between the bottom surface of each side thread hole and the bottom surface of the triangular tooth groove of the inner thread hole is 0.15 mm-0.3 mm.
The utility model discloses because the periphery at the nut is equipped with a plurality of side screw thread hole, hexagon socket head cap screw is equipped with in the side screw thread hole of nut periphery, and the distance between the bottom surface in every side screw thread hole and the triangle tooth bottom surface in internal thread hole is between 0.15mm to 0.3mm, and thus, when the nut adorns on the screw rod, only need screw up hexagon socket head cap screw, can make the metal level between the bottom surface in side screw thread hole and the triangle tooth bottom surface in internal thread hole take place elastic deformation and hold the screw rod tightly, thereby reach lock nut's purpose, when loosening hexagon socket head cap screw, the elastic deformation that the metal level between the bottom surface in side screw thread hole and the triangle tooth bottom surface in internal thread hole takes place will eliminate rapidly. The utility model discloses novel structure, the locking is swift, the reliable operation, long service life.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a top (sectional) view of the present invention.
Fig. 3 is a left side view of the present invention.
Fig. 4 is an enlarged view at I in fig. 3.
Fig. 5 is a top (cut-away) view of the nut of fig. 1.
Detailed Description
Referring to fig. 1 to 5, the present invention includes a nut 1, wherein the nut 1 is provided with an internal threaded hole 11, and further includes a plurality of socket head cap screws 2, the periphery of the nut 1 is provided with a plurality of side threaded holes 12, and the socket head cap screws 2 are installed in the side threaded holes 12 at the periphery of the nut 1 through threaded connection; the distance L between the bottom surface of each side threaded hole 12 and the bottom surface of the triangular tooth socket of the internal threaded hole 11 is between 0.15mm and 0.3 mm.
Claims (2)
1. The utility model provides an elastic deformation lock nut, includes nut (1) be equipped with internal thread hole (11) on nut (1), its characterized in that: the nut is characterized by further comprising a plurality of inner hexagon screws (2), a plurality of side threaded holes (12) are formed in the periphery of the nut (1), and the inner hexagon screws (2) are connected in the side threaded holes (12) in the periphery of the nut (1) through threads.
2. An elastically deformable lock nut as claimed in claim 1, wherein: the distance (L) between the bottom surface of each side threaded hole (12) and the bottom surface of the triangular tooth groove of the internal threaded hole (11) is 0.15mm to 0.3 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921841969.6U CN210830100U (en) | 2019-10-30 | 2019-10-30 | Elastic deformation lock nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921841969.6U CN210830100U (en) | 2019-10-30 | 2019-10-30 | Elastic deformation lock nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210830100U true CN210830100U (en) | 2020-06-23 |
Family
ID=71252506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921841969.6U Active CN210830100U (en) | 2019-10-30 | 2019-10-30 | Elastic deformation lock nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210830100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630615A (en) * | 2019-10-30 | 2019-12-31 | 湖北华轩自动化科技有限公司 | A kind of elastic deformation lock nut |
-
2019
- 2019-10-30 CN CN201921841969.6U patent/CN210830100U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630615A (en) * | 2019-10-30 | 2019-12-31 | 湖北华轩自动化科技有限公司 | A kind of elastic deformation lock nut |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |