CN218598581U - Novel high-strength anti-loosening bolt - Google Patents
Novel high-strength anti-loosening bolt Download PDFInfo
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- CN218598581U CN218598581U CN202222780432.1U CN202222780432U CN218598581U CN 218598581 U CN218598581 U CN 218598581U CN 202222780432 U CN202222780432 U CN 202222780432U CN 218598581 U CN218598581 U CN 218598581U
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- bolt
- extrusion piece
- connecting block
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- fixedly connected
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- 238000001125 extrusion Methods 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 14
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 4
- 229910000851 Alloy steel Inorganic materials 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 7
- 238000005452 bending Methods 0.000 abstract description 6
- 230000006872 improvement Effects 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a novel anti not hard up bolt of high strength, including the loading board, install the inside bolt of loading board, the material of bolt is alloy steel, the through-hole has been seted up at the top of bolt, the top of bolt is provided with the connecting block, the bottom fixedly connected with inserted bar of connecting block, the bottom of inserted bar extend to the inside of through-hole and with bolt threaded connection, the material of inserted bar is the aluminum alloy, the both sides of bolt all are provided with bearing structure, and bearing structure includes the movable block of difference fixed connection on bolt left side and right side, there is the extrusion piece on the surface of movable block through round pin axle swing joint, the surface contact of one side of connecting block and loading board is kept away from to the extrusion piece. The utility model discloses increased the structural functionality of bolt, utilized the performance improvement bolt's of different materials bulk strength, prevented that the bolt from because of the too high bending deformation that appears of bearing in the use, improved bolt installation stability.
Description
Technical Field
The utility model relates to a bolt technical field specifically is novel high strength anti-loosening bolt.
Background
According to the patent numbers disclosed by the Chinese patent network: 202121956844.5, patent name: high-strength anti-loosening bolt relates to the technical field of bolts and comprises a nut, wherein the lower surface of the nut is fixedly connected with the upper surface of a bolt body, the outer surface of the bolt body is in threaded connection with the nut, two connecting plates are symmetrically arranged on the lower surface of the nut, an internal thread matched with an external thread on the bolt body is arranged on the surface, close to one side of the bolt body, of each connecting plate, an external thread is arranged on the surface, far away from one side of the bolt body, of each connecting plate, the connecting plates are in threaded connection with a second nut through the external threads arranged on the connecting plates, the device is used for prolonging the length of the nut matched with the bolt body through the connecting plates, the friction area of the nut and the bolt body is increased, and the second nut can further limit the movement of the nut, and is high in anti-loosening capacity.
But the structure of this bolt is comparatively single, and its intensity mainly receives the influence of material performance, and bending deformation appears because of the bearing is too high easily in the use, influences bolt installation stability, leads to the bolt to appear not hard up.
Therefore, the anti-loose bolt needs to be designed and modified, so that the phenomenon of bending deformation caused by overhigh bearing is effectively prevented.
SUMMERY OF THE UTILITY MODEL
For solving the problem that proposes in the above-mentioned background art, the utility model aims to provide a novel high strength anti-loosening bolt possesses the advantage that improves bolt strength, and the structure of having solved this bolt is comparatively single, and its intensity mainly receives the influence of material performance, and easy in the use because of the too high bending deformation that appears of bearing influences bolt installation stability, leads to the bolt not hard up problem to appear.
In order to achieve the above object, the utility model provides a following technical scheme: the novel high-strength anti-loosening bolt comprises a bearing plate;
a bolt mounted inside the carrier plate;
the material of bolt is alloy steel, the through-hole has been seted up at the top of bolt, the top of bolt is provided with the connecting block, the bottom fixedly connected with inserted bar of connecting block, the bottom of inserted bar extend to the inside of through-hole and with bolt threaded connection, the material of inserted bar is the aluminum alloy, the both sides of bolt all are provided with bearing structure.
As the utility model discloses preferred, bearing structure includes the movable block of difference fixed connection on bolt left side and right side, there is the extrusion piece surface through round pin axle swing joint of movable block, the surface contact of one side of connecting block and loading board is kept away from to the extrusion piece, the inboard fixedly connected with extension board of extrusion piece, the inboard of extension board and the surface contact of connecting block.
As the utility model discloses preferred, the bottom fixedly connected with cushion of extrusion piece, the cushion is kept away from the surface contact of one side and loading board of extrusion piece.
As the utility model discloses preferred, the fixed surface of extrusion piece is connected with the scute, the bearing groove has been seted up on the surface of extrusion piece.
As the utility model discloses preferred, the hexagonal groove has been seted up at the top of connecting block, the hexagonal groove is used with the connecting block cooperation.
As the utility model discloses preferred, the left side of bolt and the equal fixedly connected with in right side shell plate, the surface contact of one side and the extrusion piece of bolt is kept away from to the shell plate.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses increased the structural functionality of bolt, utilized the performance improvement bolt's of different materials bulk strength, prevented that the bolt from because of the too high bending deformation that appears of bearing in the use, improved bolt installation stability.
2. The utility model discloses a set up movable block, extrusion piece and extension board, can improve the area of contact of bolt and loading board, improve connection stability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the front view structure of the present invention;
fig. 3 is a perspective view of the local structure of the present invention.
In the figure: 1. a carrier plate; 2. a bolt; 3. a through hole; 4. connecting blocks; 5. a rod is inserted; 6. a movable block; 7. extruding the block; 8. an extension plate; 9. a rubber pad; 10. a gusset; 11. a load bearing groove; 12. a hexagonal groove; 13. and (4) a spring plate.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
As shown in fig. 1 to 3, the novel high-strength anti-loosening bolt provided by the invention comprises a bearing plate 1;
a bolt 2 installed inside the bearing plate 1;
Referring to fig. 2, the supporting structure includes movable block 6 fixedly connected to the left and right sides of bolt 2, and movable block 6 has extrusion block 7 on its surface through pin shaft swing joint, and one side of connection block 4 and the surface contact of loading board 1 are kept away from to extrusion block 7, and the inboard fixedly connected with extension plate 8 of extrusion block 7, the inboard of extension plate 8 and the surface contact of connection block 4.
As the utility model discloses a technical optimization scheme through setting up movable block 6, extrusion piece 7 and extension board 8, can improve the area of contact of bolt 2 and loading board 1, improves connection stability.
Referring to fig. 1, a rubber pad 9 is fixedly connected to the bottom of the pressing block 7, and one side of the rubber pad 9 away from the pressing block 7 contacts with the surface of the bearing plate 1.
As the utility model discloses a technical optimization scheme through setting up cushion 9, can improve the stability of being connected of extrusion piece 7 and loading board 1, increases the frictional force between the two.
Referring to fig. 1, an angle plate 10 is fixedly connected to the surface of the extrusion block 7, and a bearing groove 11 is formed in the surface of the extrusion block 7.
As the utility model discloses a technical optimization scheme through setting up scute 10 and bearing groove 11, can improve the bulk strength of extrusion piece 7, avoids extrusion piece 7 the phenomenon that warp to appear.
Referring to fig. 3, a hexagonal groove 12 is formed at the top of the connecting block 4, and the hexagonal groove 12 is used in cooperation with the connecting block 4.
As a technical optimization scheme of the utility model, through setting up hexagonal groove 12, user's swivelling joint piece 4 of can being convenient for avoids connecting block 4 to cause the influence to the extrusion of extension board 8.
Referring to fig. 1, the left side and the right side of the bolt 2 are fixedly connected with the elastic plate 13, and one side of the elastic plate 13 far away from the bolt 2 is in contact with the surface of the extrusion block 7.
As a technical optimization scheme of the utility model, through setting up the diving board 13, can support extrusion piece 7, make extrusion piece 7 possess the effect that elasticity resets.
The utility model discloses a theory of operation and use flow: during the use, at first install bolt 2 on the surface of loading board 1, when bolt 2 installation finishes, through-hole 3 with 5 threaded connection of inserted bar 5 of connecting block 4 bottom to bolt 2's inside, inserted bar 5 with bolt 2 threaded connection can utilize the material performance to improve bolt 2's bulk strength, and connecting block 4 can extrude extension board 8 in the installation, extension board 8 receives the extrusion and drives extrusion piece 7 and use the inside round pin axle of connecting block 4 as the axle center rotation, when the cushion 9 of extrusion piece 7 bottom and the surface contact of loading board 1, reach the effect that increases bolt 2 and loading board 1 area of contact, prevent that bolt 2 is not hard up.
In summary, the following steps: this novel anti not hard up bolt of high strength has increased bolt 2's structural functionality, utilizes the performance improvement bolt 2's of different materials bulk strength, prevents that bolt 2 from appearing bending deformation because of the bearing is too high in the use, improves bolt 2 installation stability.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The novel high-strength anti-loosening bolt comprises a bearing plate (1);
a bolt (2) arranged inside the bearing plate (1);
the method is characterized in that: the material of bolt (2) is alloy steel, through-hole (3) have been seted up at the top of bolt (2), the top of bolt (2) is provided with connecting block (4), bottom fixedly connected with inserted bar (5) of connecting block (4), the bottom of inserted bar (5) extend to the inside of through-hole (3) and with bolt (2) threaded connection, the material of inserted bar (5) is the aluminum alloy, the both sides of bolt (2) all are provided with bearing structure.
2. The novel high-strength anti-loosening bolt as claimed in claim 1, wherein: bearing structure includes movable block (6) on difference fixed connection on bolt (2) left side and right side, there are extrusion piece (7) on the surface of movable block (6) through round pin axle swing joint, the surface contact of one side and loading board (1) of connecting block (4) is kept away from in extrusion piece (7), the inboard fixedly connected with extension board (8) of extrusion piece (7), the inboard of extension board (8) and the surface contact of connecting block (4).
3. The novel high-strength anti-loosening bolt according to claim 2, characterized in that: the bottom fixedly connected with cushion (9) of extrusion piece (7), one side that extrusion piece (7) are kept away from in cushion (9) contacts with the surface of loading board (1).
4. The novel high-strength anti-loosening bolt according to claim 2, characterized in that: the surface of the extrusion block (7) is fixedly connected with an angle plate (10), and the surface of the extrusion block (7) is provided with a bearing groove (11).
5. The novel high-strength anti-loosening bolt as claimed in claim 1, wherein: hexagonal grooves (12) are formed in the tops of the connecting blocks (4), and the hexagonal grooves (12) are matched with the connecting blocks (4) for use.
6. The novel high-strength anti-loosening bolt according to claim 2, wherein: the left side and the right side of bolt (2) are all fixedly connected with and play board (13), the surface contact of one side and extrusion piece (7) that bolt (2) were kept away from in play board (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222780432.1U CN218598581U (en) | 2022-10-21 | 2022-10-21 | Novel high-strength anti-loosening bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222780432.1U CN218598581U (en) | 2022-10-21 | 2022-10-21 | Novel high-strength anti-loosening bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218598581U true CN218598581U (en) | 2023-03-10 |
Family
ID=85402123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222780432.1U Active CN218598581U (en) | 2022-10-21 | 2022-10-21 | Novel high-strength anti-loosening bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218598581U (en) |
-
2022
- 2022-10-21 CN CN202222780432.1U patent/CN218598581U/en active Active
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| GR01 | Patent grant |