CN204003898U - A kind of nut screwing clamping structure - Google Patents
A kind of nut screwing clamping structure Download PDFInfo
- Publication number
- CN204003898U CN204003898U CN201420356967.9U CN201420356967U CN204003898U CN 204003898 U CN204003898 U CN 204003898U CN 201420356967 U CN201420356967 U CN 201420356967U CN 204003898 U CN204003898 U CN 204003898U
- Authority
- CN
- China
- Prior art keywords
- nut
- connecting plate
- groove
- clamping structure
- slewing gear
- 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
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- Gears, Cams (AREA)
- Clamps And Clips (AREA)
Abstract
The utility model discloses a kind of nut screwing clamping structure, comprise nut, described nut upper-end surface is positioned at nut bore both sides and is respectively provided with a slewing gear, on described slewing gear, be equipped with a plate, described connecting plate assumes diamond in shape, connecting plate major axis one end connection of rotating device, the other end is provided with a plane of inclination, the upper end of plane of inclination is provided with a square groove, described connecting plate is arranged in same plane, square groove is oppositely arranged, and described slewing gear is arranged in a groove, and described groove is arranged on through hole both sides; The utility model increases a plate on traditional nut, while twisting nut, can utilize the instrument except spanner that nut dismounting is got off, can utilize screw-driver to be placed in square groove, utilize screw-driver to twist, also can utilize other instruments to twist whole connecting plate to realize the degree of tightness of nut, increase the dismounting mode of nut.
Description
Technical field
The utility model relates to a kind of nut screwing clamping structure.
Background technique
Nut is a kind of machanical fastener, in the time twisting, need to use spanner, and nut is the extruding by power in the time that process is twisted, the easy extrusion-deformation of nut surface, cause spanner not twisted, dismantle loaded down with trivial detailsly, lose time, and traditional nut only has a kind of dismounting mode of spanner, very inconvenient.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of dismounting and the fastening structure of nut screwing clamping easily.
The utility model is achieved through the following technical solutions: a kind of nut screwing clamping structure, comprise nut, described nut upper-end surface is positioned at nut bore both sides and is respectively provided with a slewing gear, on described slewing gear, be equipped with a plate, described connecting plate assumes diamond in shape, connecting plate major axis one end connection of rotating device, the other end is provided with a plane of inclination, the upper end of plane of inclination is provided with a square groove, described connecting plate is arranged in same plane, square groove is oppositely arranged, and described slewing gear is arranged in a groove, and described groove is arranged on through hole both sides.
As preferred technological scheme, the width of described connecting plate equates with the width of groove.
As preferred technological scheme, described depth of groove is 20-30mm.
As preferred technological scheme, described slewing gear comprises a support, rotating shaft and roller.
As preferred technological scheme, described roller is connected with support by rotating shaft.
As preferred technological scheme, described connecting plate is made up of the high metallic material of hardness.
The beneficial effects of the utility model are: the utility model increases a plate on traditional nut, while twisting nut, can utilize the instrument except spanner that nut dismounting is got off, can utilize screw-driver to be placed in square groove, utilize screw-driver to twist, also can utilize other instruments to twist whole connecting plate to realize the degree of tightness of nut, increase the dismounting mode of nut.
Brief description of the drawings
For ease of explanation, the utility model is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is use phase diagram of the present utility model;
Fig. 3 is plan view of the present utility model;
Fig. 4 is the structural representation of the utility model slewing gear;
Fig. 5 is the plan view of the utility model nut.
Embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of nut screwing clamping structure of the present utility model, comprise nut 1, described nut 1 upper-end surface is positioned at nut bore both sides and is respectively provided with a slewing gear, on described slewing gear, be equipped with a plate 2, described connecting plate 2 assumes diamond in shape, connecting plate 2 major axis one end connection of rotating devices, the other end is provided with a plane of inclination, the upper end of plane of inclination is provided with a square groove 4, and described connecting plate 2 is arranged in same plane, and square groove 4 is oppositely arranged, described slewing gear is arranged in a groove 7, and described groove 7 is arranged on through hole both sides.
As preferred technological scheme, the width of described connecting plate 2 equates with the width of groove, and in the time that needs are twisted connecting plate, connecting plate is firmly stuck in groove, during as rotation, uses force.
As preferred technological scheme, described groove 7 degree of depth are 20-30mm.
As preferred technological scheme, described slewing gear comprises a support 5, rotating shaft 6 and roller 3.
As preferred technological scheme, described roller 3 is connected with support 5 by rotating shaft 6.
As preferred technological scheme, described connecting plate 2 is made up of the high metallic material of hardness.
The beneficial effects of the utility model are: the utility model increases a plate on traditional nut, while twisting nut, can utilize the instrument except spanner that nut dismounting is got off, can utilize screw-driver to be placed in square groove, utilize screw-driver to twist, also can utilize other instruments to twist whole connecting plate to realize the degree of tightness of nut, increase the dismounting mode of nut.
The above, be only embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (6)
1. a nut screwing clamping structure, it is characterized in that: comprise nut, described nut upper-end surface is positioned at nut bore both sides and is respectively provided with a slewing gear, on described slewing gear, is equipped with a plate, described connecting plate assumes diamond in shape, connecting plate major axis one end connection of rotating device, the other end is provided with a plane of inclination, and the upper end of plane of inclination is provided with a square groove, described connecting plate is arranged in same plane, square groove is oppositely arranged, and described slewing gear is arranged in a groove, and described groove is arranged on through hole both sides.
2. nut screwing clamping structure according to claim 1, is characterized in that: the width of described connecting plate equates with the width of groove.
3. nut screwing clamping structure according to claim 1, is characterized in that: described depth of groove is 20-30mm.
4. nut screwing clamping structure according to claim 1, is characterized in that: described slewing gear comprises a support, rotating shaft and roller.
5. nut screwing clamping structure according to claim 4, is characterized in that: described roller is connected with support by rotating shaft.
6. nut screwing clamping structure according to claim 1, is characterized in that: described connecting plate is made up of the high metallic material of hardness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356967.9U CN204003898U (en) | 2014-07-01 | 2014-07-01 | A kind of nut screwing clamping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356967.9U CN204003898U (en) | 2014-07-01 | 2014-07-01 | A kind of nut screwing clamping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204003898U true CN204003898U (en) | 2014-12-10 |
Family
ID=52043905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420356967.9U Expired - Fee Related CN204003898U (en) | 2014-07-01 | 2014-07-01 | A kind of nut screwing clamping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204003898U (en) |
-
2014
- 2014-07-01 CN CN201420356967.9U patent/CN204003898U/en not_active Expired - Fee Related
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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: 20141210 Termination date: 20150701 |
|
| EXPY | Termination of patent right or utility model |