CN219865816U - Flange nut with auxiliary fixing structure - Google Patents
Flange nut with auxiliary fixing structure Download PDFInfo
- Publication number
- CN219865816U CN219865816U CN202321097450.8U CN202321097450U CN219865816U CN 219865816 U CN219865816 U CN 219865816U CN 202321097450 U CN202321097450 U CN 202321097450U CN 219865816 U CN219865816 U CN 219865816U
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- Prior art keywords
- flange nut
- fixedly connected
- block
- cylinder
- auxiliary fixing
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- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000006835 compression Effects 0.000 claims description 32
- 238000007906 compression Methods 0.000 claims description 32
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005457 optimization Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 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
- 238000005056 compaction Methods 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
Classifications
-
- 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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Connection Of Plates (AREA)
Abstract
The utility model discloses a flange nut with an auxiliary fixing structure, which comprises a bolt and a flange nut, wherein the flange nut is in threaded connection with the surface of the bolt, a mounting hole is formed in the left side of the bolt, limiting grooves are communicated with the inside of the mounting hole, and a plurality of annular equidistant distribution limiting grooves are formed. According to the utility model, the auxiliary fixing mechanism and the limiting mechanism are arranged, so that the limiting mechanism fixes the cylinder, the cylinder fixes the auxiliary fixing mechanism, and then the auxiliary fixing mechanism fixes the nut in an auxiliary manner, thereby achieving the auxiliary fixing effect, and solving the problems that the flange nut is easy to loosen and fall off due to the fact that the flange nut does not have an auxiliary fixing structure and the flange nut is easy to loosen and fall off due to the increase of time under the conditions that most automobile parts are fixed in a threaded fastening manner and external interference of vibration for a long time is caused.
Description
Technical Field
The utility model relates to the technical field of flange nuts, in particular to a flange nut with an auxiliary fixing structure.
Background
The flange nut is a very common fastening connection part, is widely applied to the connection of various mechanical devices, and needs to be matched with a bolt to fix an object when the nut is used.
Most of automobile parts are fixed by adopting a screw fastening mode, and under the conditions of external interference of long-time vibration and the like, the flange nut is loosened, but the flange nut does not have an auxiliary fixing structure, and the flange nut is easy to loosen and fall off along with the increase of time.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide a flange nut with an auxiliary fixing structure, which has the advantage of auxiliary fixing, and solves the problems that the flange nut is easy to loosen and fall off with the increase of time under the conditions that most automobile parts are fixed by adopting a screw fastening mode and external interference of long-time vibration and the like.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a flange nut with auxiliary fixing structure, includes bolt and flange nut, flange nut threaded connection is at the surface of bolt, the mounting hole has been seted up in the left side of bolt, the inside intercommunication of mounting hole has the spacing groove, the spacing groove has been seted up a plurality of and is annular equidistance and distributes, the inside grafting of mounting hole has the cylinder, the fixed surface of cylinder is connected with the stopper, the stopper is provided with a plurality of and is the equidistance and distributes, the left side fixedly connected with auxiliary fixing mechanism of cylinder, the stop gear who is located the mounting hole outside has been seted up in the left side of bolt.
As the preferable auxiliary fixing mechanism of the utility model, the auxiliary fixing mechanism comprises a limiting plate, the limiting plate is fixedly connected to the left side of a cylinder, the right side of the limiting plate is fixedly connected with first fixing blocks, the first fixing blocks are provided with a plurality of second fixing blocks which are distributed at equal intervals, the left side of a flange nut is fixedly connected with a second fixing block, the surface of the first fixing block is fixedly connected with a compression spring, and the other end of the compression spring is sleeved on the surface of the second fixing block.
As the preferable limit mechanism of the utility model, the limit mechanism comprises a mounting groove, the mounting groove is arranged on the left side of the bolt, the mounting groove is provided with a plurality of annular equidistant distribution grooves, the top of the inner wall of the mounting groove is fixedly connected with a first round block, the bottom of the first round block is provided with a second round block, the surface of the first round block is fixedly connected with a limit spring, the other end of the limit spring is sleeved on the surface of the second round block, and the bottom of the second round block is fixedly connected with a compression assembly.
As the preferable mode of the utility model, the compressing assembly comprises a compressing block, wherein the compressing block is fixedly connected to the bottom of the second round block, and the bottom of the compressing block is fixedly connected with a clamping plate.
As the preferable mode of the utility model, the two sides of the clamping plate are fixedly connected with the anti-slip pad, and the anti-slip pad is made of silica gel.
As preferable in the utility model, the inner side of the clamping plate is fixedly connected with an arc-shaped plate, and the radian of the arc-shaped plate is consistent with that of the cylinder.
Preferably, the length of the limiting block is smaller than that of the cylinder.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the auxiliary fixing mechanism and the limiting mechanism are arranged, so that the limiting mechanism fixes the cylinder, the cylinder fixes the auxiliary fixing mechanism, and then the auxiliary fixing mechanism fixes the nut in an auxiliary manner, thereby achieving the auxiliary fixing effect, solving the problem that the flange nut is easy to loose and fall off due to the fact that the flange nut does not have an auxiliary fixing structure under the condition that most automobile parts are fixed in a threaded fastening manner and external interference of vibration for a long time is caused, and achieving the auxiliary fixing effect.
2. According to the utility model, the auxiliary fixing mechanism is arranged, so that the limiting plate and the cylinder are fixedly installed, the limiting plate is used for fixing the first fixing block, then the flange nut is used for installing the second fixing block, then the first fixing block is used for fixing one end of the compression spring, then the other end of the compression spring is sleeved with the surface of the second fixing block, the other end of the compression spring generates elastic force after one end of the compression spring is fixed, the elastic force of the compression spring is transmitted to the second fixing block, then the second fixing block is used for auxiliary fixing of the flange nut, the situation that the flange nut is loosened is avoided, and when the flange nut needs to be disassembled, the other end of the compression spring is sleeved with the second fixing block, and the other end of the compression spring is separated from the second fixing block directly by manpower, so that convenience in disassembling the nut is ensured.
3. According to the utility model, the first round block is fixed by the mounting groove through the limiting mechanism, the first round block is fixed with the limiting spring, the other end of the limiting spring is sleeved with the second round block, the other end of the limiting spring generates elastic force after one end of the limiting spring is fixed, the limiting spring transmits the elastic force to the second round block, and the second round block drives the compressing assembly to clamp a gap reserved between the cylinder and the limiting block, so that the stability of fixing the flange nut is ensured.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model;
fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
In the figure: 1. a bolt; 2. a flange nut; 3. a mounting hole; 4. a limit groove; 5. a cylinder; 6. a limiting block; 7. an auxiliary fixing mechanism; 701. a limiting plate; 702. a first fixed block; 703. a second fixed block; 704. a compression spring; 8. a limiting mechanism; 81. a mounting groove; 82. a first round block; 83. a second round block; 84. a limit spring; 85. a compression assembly; 851. a compaction block; 852. a clamping plate; 9. an anti-slip pad; 10. an arc-shaped plate.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 3, the flange nut with the auxiliary fixing structure provided by the utility model comprises a bolt 1 and a flange nut 2, wherein the flange nut 2 is in threaded connection with the surface of the bolt 1, a mounting hole 3 is formed in the left side of the bolt 1, a limiting groove 4 is communicated with the inside of the mounting hole 3, a plurality of limiting grooves 4 are formed in the inner side of the mounting hole 3 and distributed in an annular equidistant manner, a cylinder 5 is inserted into the inner side of the mounting hole 3, a limiting block 6 is fixedly connected with the surface of the cylinder 5, the limiting block 6 is provided with a plurality of limiting blocks and distributed in an equidistant manner, an auxiliary fixing mechanism 7 is fixedly connected to the left side of the cylinder 5, and a limiting mechanism 8 positioned outside the mounting hole 3 is formed in the left side of the bolt 1.
Referring to fig. 2, the auxiliary fixing mechanism 7 includes a limiting plate 701, the limiting plate 701 is fixedly connected to the left side of the cylinder 5, the right side of the limiting plate 701 is fixedly connected with a first fixing block 702, the first fixing blocks 702 are provided with a plurality of second fixing blocks 703 which are equidistantly distributed, the left side of the flange nut 2 is fixedly connected with a second fixing block 703, the surface of the first fixing block 702 is fixedly connected with a compression spring 704, and the other end of the compression spring 704 is sleeved on the surface of the second fixing block 703.
As a technical optimization scheme of the utility model, through arranging the auxiliary fixing mechanism 7, the limiting plate 701 and the cylinder 5 are fixedly installed, then the limiting plate 701 is used for fixing the first fixing block 702, then the flange nut 2 is used for installing the second fixing block 703, then the first fixing block 702 is used for fixing one end of the compression spring 704, then the other end of the compression spring 704 is sleeved with the surface of the second fixing block 703, the other end of the compression spring 704 generates elastic force after being fixed, the elastic force of the compression spring 704 is transmitted to the second fixing block 703, then the second fixing block 703 is used for carrying out auxiliary fixing on the flange nut 2, the situation that the flange nut 2 is loosened is avoided, and when the flange nut 2 needs to be disassembled, the other end of the compression spring 704 is sleeved with the second fixing block 703, and the other end of the compression spring 704 is directly separated from the second fixing block 703 through manpower, so that the convenience of disassembling the nut is ensured.
Referring to fig. 3, the limit mechanism 8 includes a mounting groove 81, the mounting groove 81 is provided on the left side of the bolt 1, the mounting groove 81 is provided with a plurality of and is annular equidistantly distributed, the top fixedly connected with first circle piece 82 of mounting groove 81 inner wall, the bottom of first circle piece 82 is provided with second circle piece 83, the fixed surface of first circle piece 82 is connected with limit spring 84, the other end cover of limit spring 84 is established on the surface of second circle piece 83, the bottom fixedly connected with hold-down assembly 85 of second circle piece 83.
As a technical optimization scheme of the utility model, the first round block 82 is fixed by the mounting groove 81 through the arrangement of the limiting mechanism 8, then the first round block 82 is fixed with the limiting spring 84, then the other end of the limiting spring 84 is sleeved with the second round block 83, after one end of the limiting spring 84 is fixed, the other end generates elastic force, the limiting spring 84 transmits the elastic force to the second round block 83, and then the second round block 83 drives the compressing assembly 85 to clamp a gap reserved between the cylinder 5 and the limiting block 6, so that the stability of fixing the flange nut 2 is ensured.
Referring to fig. 3, the compressing assembly 85 includes a compressing block 851, the compressing block 851 is fixedly connected to the bottom of the second round block 83, and a clamping plate 852 is fixedly connected to the bottom of the compressing block 851.
As a technical optimization scheme of the utility model, by arranging the compressing assembly 85, the compressing block 851 is fixed with the second round block 83, then the compressing block 851 is fixed with the clamping plate 852, then the second round block 83 drives the compressing block 851 to compress the clamping plate 852, and then the clamping plate 852 clamps the cylinder 5.
Referring to fig. 3, two sides of the clamping plate 852 are fixedly connected with an anti-slip pad 9, and the anti-slip pad 9 is made of silica gel.
As a technical optimization scheme of the utility model, through the arrangement of the anti-slip pad 9, a user can conveniently lift the outer side of the clamping plate 852 through pinching the anti-slip pad 9 on two sides of the clamping plate 852 when the cylinder 5 needs to be disassembled, so that the user can conveniently disassemble the cylinder 5, and the convenience of use is ensured.
Referring to fig. 3, an arc plate 10 is fixedly connected to the inner side of the clamping plate 852, and the arc of the arc plate 10 is consistent with the arc of the cylinder 5.
As a technical optimization scheme of the utility model, through the arrangement of the arc-shaped plate 10, the clamping plate 852 can be used for stably clamping the cylinder 5 through the arc-shaped plate 10, so that the arc-shaped plate 10 can be more used for the shape of the cylinder 5, and the condition that the cylinder 5 is loosened is avoided.
Referring to fig. 1, the length of the stopper 6 is smaller than the length of the cylinder 5.
As a technical optimization scheme of the utility model, the length of the limiting block 6 is smaller than that of the cylinder 5, so that the space used with the arc-shaped plate 10 can be reserved after the cylinder 5 is inserted into the mounting hole 3 and the limiting groove 4, and the stability of the arc-shaped plate 10 to the clamping connection of the cylinder 5 is ensured.
The working principle and the using flow of the utility model are as follows: when in use, when the flange nut 2 is required to be fixed in an auxiliary way after the bolt 1 and the flange nut 2 are installed, the cylinder 5 is inserted into the installation hole 3 in the bolt 1, then the cylinder 5 drives the limit block 6 to be inserted into the limit groove 4 for positioning, then the installation groove 81 is used for fixing the first round block 82, then the first round block 82 is fixed with the limit spring 84, then the other end of the limit spring 84 is sleeved with the second round block 83, one end of the limit spring 84 is fixed, the other end of the limit spring 84 generates elastic force, the limit spring 84 transmits the elastic force to the second round block 83, the second round block 83 drives the compression block 851 to be fixed with the second round block 83, then the compression block 851 is fixed with the clamping plate 852, then the second round block 83 drives the compression block 851 to compress the clamping plate 852, and then the clamping plate 852 drives the arc plate 10 to clamp a gap reserved between the cylinder 5 and the limit block 6, the limiting plate 701 is fixedly installed with the cylinder 5, then the limiting plate 701 is used for fixing the first fixing block 702, then the flange nut 2 is used for installing the second fixing block 703, then the first fixing block 702 is used for fixing one end of the compression spring 704, then the other end of the compression spring 704 is sleeved with the surface of the second fixing block 703, the other end of the compression spring 704 generates elastic force after one end of the compression spring is fixed, the elastic force of the compression spring 704 is transmitted to the second fixing block 703, then the second fixing block 703 is used for assisting in fixing the flange nut 2, the condition that the flange nut 2 is loose is avoided, and when the flange nut 2 needs to be disassembled, the other end of the compression spring 704 is sleeved with the second fixing block 703 to be matched, the other end of the compression spring 704 is directly separated from the second fixing block 703 by manpower, the convenience of dismantling the nut is guaranteed, and then the effect of auxiliary fixation is achieved.
To sum up: this flange nut with auxiliary fixing structure sets up auxiliary fixing mechanism 7 and stop gear 8, makes stop gear 8 fix cylinder 5, makes cylinder 5 fix auxiliary fixing mechanism 7 again, then makes auxiliary fixing mechanism 7 carry out auxiliary fixation to the nut, and then has reached auxiliary fixation's effect, has solved the automobile parts and has mostly all adopted screw-thread fastening's mode to fix, and under the circumstances such as external interference of long-time vibrations, the condition that the flange nut can take place not hard up, and the flange nut does not possess auxiliary fixing's structure, along with the increase of time, the problem of the condition that looseness drops easily appears to the flange nut.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a flange nut with auxiliary fixing structure, includes bolt (1) and flange nut (2), its characterized in that: the flange nut (2) threaded connection is on the surface of bolt (1), mounting hole (3) have been seted up in the left side of bolt (1), the inside intercommunication of mounting hole (3) has spacing groove (4), a plurality of and be annular equidistance and distribute in spacing groove (4), peg graft in the inside of mounting hole (3) has cylinder (5), the fixed surface of cylinder (5) is connected with stopper (6), stopper (6) are provided with a plurality of and are the equidistance and distribute, the left side fixedly connected with auxiliary fixing mechanism (7) of cylinder (5), stop gear (8) that are located the outside of mounting hole (3) have been seted up in the left side of bolt (1).
2. A flange nut with an auxiliary fixing structure according to claim 1, characterized in that: the auxiliary fixing mechanism (7) comprises a limiting plate (701), the limiting plate (701) is fixedly connected to the left side of a cylinder (5), a first fixing block (702) is fixedly connected to the right side of the limiting plate (701), the first fixing blocks (702) are provided with a plurality of second fixing blocks (703) which are distributed at equal distances, a compression spring (704) is fixedly connected to the surface of the first fixing blocks (702), and the other end of the compression spring (704) is sleeved on the surface of the second fixing blocks (703).
3. A flange nut with an auxiliary fixing structure according to claim 1, characterized in that: stop gear (8) are including mounting groove (81), the left side at bolt (1) is seted up in mounting groove (81), mounting groove (81) are provided with a plurality of and are annular equidistance and distribute, the top fixedly connected with first circle piece (82) of mounting groove (81) inner wall, the bottom of first circle piece (82) is provided with second circle piece (83), the fixed surface of first circle piece (82) is connected with spacing spring (84), the surface at second circle piece (83) is established to the other pot head of spacing spring (84), the bottom fixedly connected with of second circle piece (83) compresses tightly subassembly (85).
4. A flange nut with an auxiliary fastening structure according to claim 3, characterized in that: the compressing assembly (85) comprises a compressing block (851), the compressing block (851) is fixedly connected to the bottom of the second round block (83), and a clamping plate (852) is fixedly connected to the bottom of the compressing block (851).
5. A flange nut with an auxiliary fastening structure according to claim 4, characterized in that: both sides of the clamping plate (852) are fixedly connected with anti-slip pads (9), and the anti-slip pads (9) are made of silica gel.
6. A flange nut with an auxiliary fastening structure according to claim 4, characterized in that: the inner side of the clamping plate (852) is fixedly connected with an arc-shaped plate (10), and the radian of the arc-shaped plate (10) is consistent with that of the cylinder (5).
7. A flange nut with an auxiliary fixing structure according to claim 1, characterized in that: the length of the limiting block (6) is smaller than that of the cylinder (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321097450.8U CN219865816U (en) | 2023-05-09 | 2023-05-09 | Flange nut with auxiliary fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321097450.8U CN219865816U (en) | 2023-05-09 | 2023-05-09 | Flange nut with auxiliary fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219865816U true CN219865816U (en) | 2023-10-20 |
Family
ID=88325936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321097450.8U Active CN219865816U (en) | 2023-05-09 | 2023-05-09 | Flange nut with auxiliary fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219865816U (en) |
-
2023
- 2023-05-09 CN CN202321097450.8U patent/CN219865816U/en active Active
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