CN215257317U - Combined bolt with anti-skid gasket - Google Patents
Combined bolt with anti-skid gasket Download PDFInfo
- Publication number
- CN215257317U CN215257317U CN202120621203.8U CN202120621203U CN215257317U CN 215257317 U CN215257317 U CN 215257317U CN 202120621203 U CN202120621203 U CN 202120621203U CN 215257317 U CN215257317 U CN 215257317U
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- bolt
- gasket
- gasket main
- cap
- main part
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- Expired - Fee Related
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Abstract
The utility model discloses a combination formula bolt with antiskid gasket, including bolt body, bolt cap and gasket main part, bolt cap and bolt body screw thread close soon and be connected, the gasket main part cup joints the vertical end of bolt body, the column shape groove that is the triangular prism shape is seted up to the bolt cap bottom, gasket main part top fixedly connected with cylindricality strip, cylindricality strip and column shape groove joint, convex groove has been seted up to the vertical end of bolt cap. The utility model discloses in, wear to establish the back with bolt and fixed connecting piece again, wear to establish in the bolt body outside with the gasket main part, later with bolt cap and bolt body close soon, earlier before bolt cap and gasket butt with cylindricality strip butt, continue to rotate the bolt cap and make cylindricality strip and cylindricality groove joint, and card post and gasket main part joint, this structure can effectual improvement locking effect, and adaptable under the circumstances that the environment is abominable, intensity of vibration is big, anticorrosive requirement is high.
Description
Technical Field
The utility model relates to a compass bolt technical field especially relates to a combination formula bolt with anti-skidding gasket.
Background
Bolt: mechanical parts, cylindrical threaded fasteners fitted with nuts. A fastener consisting of a head part and a screw (a cylinder with external threads) needs to be matched with a nut and is used for fastening and connecting two parts with through holes. This form of connection is known as a bolted connection. If the nut is unscrewed from the bolt, the two parts can be separated, so that the bolt connection belongs to detachable connection.
The anti-slip gasket is a part which is arranged between a nut and a bolt in a cushioning mode, the surface of the bolt is generally protected from being scratched by the nut, the pressure of the nut on the bolt is dispersed, the effect of preventing the nut and the bolt from loosening mutually is achieved, the anti-slip gasket is mainly made of rubber at present, the anti-slip gasket achieves the anti-slip purpose in a friction force increasing mode, after the anti-slip gasket is disassembled for multiple times in the prior art, the anti-slip effect is correspondingly weakened, the requirement can be basically met in the common environment, but the anti-slip gasket is difficult to apply when the environment is severe, the vibration strength is high, the anti-corrosion requirement is high, and the like.
Disclosure of Invention
The utility model aims to provide a: in order to solve the problems, a combined bolt with an anti-skid gasket is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a combination formula bolt with anti-skidding gasket, includes bolt body, bolt cap and gasket main part, bolt cap and bolt body screw thread close soon and are connected, the gasket main part cup joints the vertical end of bolt body, the cap bottom is seted up there is the cylinder groove for triangular prism shape, gasket main part top fixedly connected with cylindricality strip, cylindricality strip and cylinder groove joint, protruding type groove has been seted up to the vertical end of bolt cap, protruding type inslot table wall sliding connection has protruding type piece, fixedly connected with spring between protruding type piece top and the protruding type groove, protruding type piece bottom fixedly connected with card post, card post bottom and gasket main part joint.
As a further description of the above technical solution:
and anti-skid stripes are arranged at the bottom of the gasket main body.
As a further description of the above technical solution:
the bottom of the clamping column is of a spherical structure.
As a further description of the above technical solution:
the multiple groups of cylindrical bars are matched and clamped with the multiple groups of cylindrical grooves in the shape of a triangular prism.
As a further description of the above technical solution:
the gasket main part stainless steel material, just gasket main part outward appearance wall is scribbled and is equipped with the anticorrosive coating.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, wear to establish the back with bolt and fixed connecting piece again, wear to establish in the bolt body outside with the gasket main part, later with bolt cap and bolt body close soon, earlier before bolt cap and gasket butt with cylindricality strip butt, continue to rotate the bolt cap and make cylindricality strip and cylindricality groove joint, and card post and gasket main part joint, this structure can effectual improvement locking effect, and adaptable under the circumstances that the environment is abominable, intensity of vibration is big, anticorrosive requirement is high.
Drawings
Fig. 1 shows a schematic structural diagram provided according to an embodiment of the present invention;
fig. 2 is a schematic bottom view of a cap according to an embodiment of the present invention;
fig. 3 shows an enlarged schematic structural diagram at a provided according to an embodiment of the present invention.
Illustration of the drawings:
1. a bolt body; 2. a bolt cap; 3. a gasket body; 4. a cylindrical groove; 5. a convex groove; 6. clamping the column; 7. a convex block; 8. a cylindrical bar; 9. a spring; 10. and (4) stripes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a combination formula bolt with anti-skidding gasket, including bolt body 1, cap 2 and gasket main part 3, cap 2 closes with 1 screw thread of bolt body soon and is connected, 1 vertical end of bolt body is cup jointed to gasket main part 3, 2 bottoms of cap 2 are seted up into the cylindrical groove 4 of triangular prism shape, 3 top fixedly connected with cylindricality strip 8 of gasket main part, cylindricality strip 8 and cylindrical groove 4 joint, convex type groove 5 has been seted up to 2 vertical ends of cap, table wall sliding connection has convex type piece 7 in the convex type groove 5, fixedly connected with spring 9 between 7 tops of convex type piece and the convex type groove 5, 7 bottom fixedly connected with card posts 6 of convex type piece, 6 bottoms of card posts and 3 joints of gasket main part.
Specifically, as shown in fig. 3, the bottom of the gasket body 3 is provided with anti-slip stripes 10, so that the anti-slip effect is enhanced.
Specifically, as shown in fig. 3, the bottom of the locking column 6 is a spherical structure, which facilitates the sliding of the locking column 6 on the surface of the gasket body 3.
Specifically, as shown in fig. 1, the plurality of groups of cylindrical bars 8 are matched and clamped with the plurality of groups of triangular prism-shaped cylindrical grooves 4, so that the anti-skid effect of the bolt cap 2 is further enhanced.
Specifically, as shown in fig. 1, the gasket main body 3 is made of stainless steel, and the outer surface wall of the gasket main body 3 is coated with an anticorrosive coating, so that the service life of the gasket main body 3 is prolonged.
The working principle is as follows: during the use, wear to establish the back with the bolt and the connecting piece of fixing again, wear to establish in the 1 outside of bolt body with gasket main part 3, later close cap 2 and bolt body 1 soon, earlier with cylindricality strip 8 butt before cap 2 and gasket butt, continue to rotate cap 2 and make cylindricality strip 8 and cylindrical groove 4 joint, and card post 6 and 3 joints of gasket main part, this structure can effectual improvement locking effect, and adaptable environment is abominable, the intensity of vibration is big, the situation that anticorrosive requirement is high.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A combined bolt with an anti-skid gasket comprises a bolt body (1), a bolt cap (2) and a gasket main body (3), the bolt cap (2) is in threaded connection with the bolt body (1), the gasket main body (3) is sleeved at the vertical end of the bolt body (1), it is characterized in that the bottom of the bolt cap (2) is provided with a prism-shaped groove (4) in a triangular prism shape, the top of the gasket main body (3) is fixedly connected with a cylindrical bar (8), the cylindrical bar (8) is clamped with the cylindrical groove (4), a convex groove (5) is arranged at the vertical end of the bolt cap (2), a convex block (7) is connected with the inner surface wall of the convex groove (5) in a sliding way, a spring (9) is fixedly connected between the top of the convex block (7) and the convex groove (5), convex block (7) bottom fixedly connected with card post (6), card post (6) bottom and gasket main part (3) joint.
2. The modular bolt with anti-skid washer according to claim 1, characterized in that the bottom of the washer body (3) is provided with anti-skid stripes (10).
3. The combined bolt with the anti-skid gasket as claimed in claim 1, characterized in that the bottom of the clamping column (6) is of a spherical structure.
4. The combined bolt with the anti-skid gasket as claimed in claim 1, wherein the plurality of sets of cylindrical bars (8) are engaged with the plurality of sets of triangular prism-shaped cylindrical grooves (4).
5. The combination bolt with the anti-skid gasket as claimed in claim 1, characterized in that the gasket main body (3) is made of stainless steel material, and the outer surface wall of the gasket main body (3) is coated with an anti-corrosion layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120621203.8U CN215257317U (en) | 2021-03-27 | 2021-03-27 | Combined bolt with anti-skid gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120621203.8U CN215257317U (en) | 2021-03-27 | 2021-03-27 | Combined bolt with anti-skid gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215257317U true CN215257317U (en) | 2021-12-21 |
Family
ID=79505979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120621203.8U Expired - Fee Related CN215257317U (en) | 2021-03-27 | 2021-03-27 | Combined bolt with anti-skid gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215257317U (en) |
-
2021
- 2021-03-27 CN CN202120621203.8U patent/CN215257317U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211221 |