CN211343665U - Adjustable stud with shockproof function - Google Patents
Adjustable stud with shockproof function Download PDFInfo
- Publication number
- CN211343665U CN211343665U CN201921984039.6U CN201921984039U CN211343665U CN 211343665 U CN211343665 U CN 211343665U CN 201921984039 U CN201921984039 U CN 201921984039U CN 211343665 U CN211343665 U CN 211343665U
- Authority
- CN
- China
- Prior art keywords
- stud
- adjustable
- double
- function according
- washer
- 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.)
- Active
Links
Images
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model provides an adjustable stud with shockproof function, which comprises a damping device, a stud cover, a stud main body and an adjusting device; the stud cover is fixed at one end of the stud main body, the damping device is connected with the stud cover, and the adjusting device is arranged on the stud main body. The utility model provides a pair of adjustable double-screw bolt with shockproof function has solved present double-screw bolt and has been difficult to adjust the difference in height between the double-screw bolt and the shockproof problem not, can effectual improvement double-screw bolt connect the life of steadiness and double-screw bolt.
Description
Technical Field
The utility model relates to a fastener technical field especially relates to an adjustable double-screw bolt with shockproof function.
Background
At present, studs are mostly adopted for the installation of large-scale equipment or parts, but in practice, the studs are found,
at present, most of studs in the market are fixed-shape columns, and are commonly used for mounting and connecting large-scale equipment or parts. However, in practice, it has been found that when a large apparatus or work is moved, such studs not only collide with the large apparatus or work, making a vibration sound, but also it is difficult to adjust the height difference between the studs.
Therefore, it is desirable to provide an adjustable stud with shock absorbing function to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides an adjustable double-screw bolt with shockproof function, has solved present double-screw bolt and has been difficult to adjust the difference in height between the double-screw bolt and the shockproof problem not, can the effectual life who improves the connection steadiness and double-screw bolt of screw bolt.
In order to solve the technical problem, the utility model adopts a technical scheme that an adjustable stud with a shockproof function is provided, which comprises a damping device 1, a stud cover 2 and an adjusting device; the stud cover 2 is fixed at one end of the stud body 3, the damping device 1 is connected with the stud cover 2, and the adjusting device is arranged on the stud body 3.
Preferably, the adjusting device comprises a double nut 4, a flat washer 5 and a spring washer 6; the double nuts 4, the flat washer 5 and the spring washer 6 are all sleeved on the outer wall of the stud body 3, and the spring washer 6 is clamped between the flat washer 5 and the double nuts 4.
Preferably, the outer wall of the stud body 3 is provided with external threads; wherein the external thread is a trapezoidal thread or a rectangular thread.
Preferably, the lower part of the damping device 1 is provided with a cylindrical connecting rod 7, and the stud cover 2 is provided with a mounting hole 8; wherein, the connecting rod 7 is tightly matched and connected in the mounting hole 8.
Preferably, the connecting rod 7 is provided with a groove, and the mounting hole 8 is provided with a convex block for inserting the corresponding groove.
Preferably, a spring 9 is arranged between the flat washers 5; one end of the spring 9 is connected with any one of the flat washers 5, and the other end of the spring 9 is connected with the other flat washer 5.
Preferably, the connecting rod 7 and the mounting hole 8 are collinear with the axis of the stud body 3.
Preferably, the shape of the shock absorbing device 1 is a truncated cone.
Preferably, the damping device 1 is made of soft damping materials such as plastics, wood, rubber, cowhells or nylon.
The utility model has the advantages that: the utility model provides a pair of adjustable double-screw bolt with shockproof function has solved present double-screw bolt and has been difficult to adjust the difference in height between the double-screw bolt and the shockproof problem not, can effectual improvement double-screw bolt connect the life of steadiness and double-screw bolt.
Drawings
FIG. 1 is a schematic structural diagram of a first preferred embodiment of an adjustable stud with anti-vibration function according to the present invention;
FIG. 2 is a schematic structural diagram of a second preferred embodiment of an adjustable stud with anti-vibration function according to the present invention;
fig. 3 is a schematic structural diagram of another third preferred embodiment of the adjustable stud with the shockproof function according to the present invention.
The names of the parts corresponding to the numerical identifiers in the drawings of the specification are respectively as follows:
a damper device 1; a stud cover 2; a stud body 3; a double nut 4; a flat washer 5; a spring washer 6; a connecting rod 7; a mounting hole 8; and a spring 9.
Detailed Description
The technical solution of the present invention will be described in detail with reference to the drawings.
Example one
Referring to fig. 1, fig. 1 is a schematic structural diagram of a first preferred embodiment of an adjustable stud with a shock-proof function according to the present invention. As shown in fig. 1, the adjustable stud with the shock-proof function of the present embodiment includes a shock-absorbing device 1, a stud cover 2, a stud body 3, and an adjusting device; the stud cover 2 is fixed at one end of the stud body 3, the damping device 1 is connected with the stud cover 2, and the stud body 3 is provided with an adjusting device;
preferably, the adjusting means comprise a double nut 4, a flat washer 5 and a spring washer 6; wherein, double nut 4, plain washer 5 and spring washer 6 are all established on the outer wall of double-screw bolt main part 3, and spring washer 6 presss from both sides and locates between plain washer 5 and double nut 4.
Therefore, the adjustable stud with the shockproof function depicted in fig. 1 solves the problems that the height difference between studs is difficult to adjust and the studs are not shockproof at present, and can effectively improve the connection stability of the studs and the service life of the studs.
In addition, the adjustable stud with the shockproof function depicted in fig. 1 is implemented, and the adjusting device arranged on the stud can change the height difference between the studs from non-adjustable to adjustable, so that the random change of the height difference between the studs is met.
In addition, the implementation of the adjustable stud with the shockproof function depicted in fig. 1 can keep the equipment provided with the adjustable stud with the shockproof function in a stable state in the process of high-speed movement, and improve the transportation safety of the equipment provided with the adjustable stud with the shockproof function.
Example two
Referring to fig. 2, fig. 2 is a schematic structural diagram of another adjustable stud with anti-vibration function according to a second preferred embodiment of the present invention. The adjustable stud with the shockproof function shown in fig. 2 is obtained by optimizing the adjustable stud with the shockproof function shown in fig. 1.
Compared with the adjustable stud with the shockproof function shown in fig. 1, the adjustable stud with the shockproof function shown in fig. 2 further comprises a connecting rod 7, a mounting hole 8 and a spring 9.
Preferably, the outer wall of the stud body 3 is provided with external threads; wherein the external thread is a trapezoidal thread or a rectangular thread.
Preferably, the lower part of the damping device 1 is provided with a cylindrical connecting rod 7, and the stud cover 2 is provided with a mounting hole 8; wherein, the connecting rod 7 is connected in the mounting hole 8 in a tight fit manner.
Preferably, the connecting rod 7 is provided with a groove, and the mounting hole 8 is provided with a convex block for inserting the corresponding groove.
Preferably, a spring 9 is arranged between the flat washers 5; wherein, one end of the spring 9 is connected with any flat washer 5, and the other end of the spring 9 is connected with the other flat washer 5.
Therefore, the adjustable stud with the shockproof function depicted in fig. 2 solves the problems that the height difference between studs is difficult to adjust and the studs are not shockproof at present, and can effectively improve the connection stability of the studs and the service life of the studs.
In addition, the adjustable stud with the shockproof function depicted in fig. 2 can be implemented by the groove arranged on the connecting rod and the convex groove arranged in the mounting hole, so that the shock absorption device can be more firmly connected with the stud cover.
In addition, the adjustable stud with the shockproof function depicted in fig. 2 is implemented, and the spring arranged between the flat washers can not only enable the stud to have adjustability, but also improve the shockproof effect of the stud.
EXAMPLE III
Referring to fig. 3, fig. 3 is a schematic structural diagram of another adjustable stud with a shock-proof function according to a third preferred embodiment of the present invention. The adjustable stud with the shockproof function shown in fig. 3 is obtained by optimizing the adjustable stud with the shockproof function shown in fig. 2.
Compared with the adjustable stud with the shock-proof function shown in fig. 2, the adjustable stud with the shock-proof function shown in fig. 3 further includes a connecting rod 7 and a mounting hole 8 which are collinear with the axis of the stud body 3.
Preferably, the damper 1 has a truncated cone shape.
Preferably, the damping device 1 is made of soft damping materials such as plastics, wood, rubber, cowhells or nylon.
Therefore, the adjustable stud with the shockproof function depicted in fig. 3 solves the problems that the height difference between studs is difficult to adjust and the studs are not shockproof at present, and can effectively improve the connection stability of the studs and the service life of the studs.
In addition, by implementing the adjustable stud with a shock-proof function described in fig. 3, the equipment to which the adjustable stud with a shock-proof function is attached can be stably supported by the truncated cone-shaped shock-absorbing device.
In addition, the adjustable stud with the shock-proof function depicted in fig. 3 is implemented, and the shock-proof device is made of soft material damping shock-proof material, so that the support stability of the stud can be improved, and the shock-proof property of the stud can be reduced.
The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same reason as the protection scope of the present invention.
Claims (8)
1. The utility model provides an adjustable double-screw bolt with shockproof function which characterized in that: the bolt adjusting device comprises a damping device (1), a bolt cover (2), a bolt main body (3) and an adjusting device; the stud cover (2) is fixed at one end of the stud main body (3), the damping device (1) is connected with the stud cover (2), and the adjusting device is arranged on the stud main body (3);
the adjusting device comprises double nuts (4), a flat washer (5) and a spring washer (6); wherein, double nut (4), plain washer (5) and be spring washer (6) all overlap and establish on the outer wall of double-screw bolt main part (3), spring washer (6) press from both sides and locate plain washer (5) with between double nut (4).
2. The adjustable stud with anti-vibration function according to claim 1, characterized in that: the outer wall of the stud main body (3) is provided with external threads; wherein the external thread is a trapezoidal thread or a rectangular thread.
3. The adjustable stud bolt with anti-vibration function according to claim 2, characterized in that: the lower part of the shock absorption device (1) is provided with a cylindrical connecting rod (7), and the stud cover (2) is provided with a mounting hole (8); wherein, the connecting rod (7) is tightly matched and connected in the mounting hole (8).
4. The adjustable stud with anti-vibration function according to claim 3, characterized in that: the connecting rod (7) is provided with a groove, and the mounting hole (8) is provided with a convex block for inserting the corresponding groove.
5. The adjustable stud with anti-vibration function according to claim 4, characterized in that: a spring (9) is arranged between the flat washers (5); one end of the spring (9) is connected with any one flat washer (5), and the other end of the spring (9) is connected with the other flat washer (5).
6. The adjustable stud with anti-vibration function according to claim 5, characterized in that: the connecting rod (7) and the mounting hole (8) are collinear with the axis of the stud body (3).
7. The adjustable stud with anti-vibration function according to claim 6, characterized in that: the shock absorption device (1) is in a circular truncated cone shape.
8. The adjustable stud bolt with shockproof function according to any one of claims 1-7, wherein: the damping device (1) is made of soft material damping materials such as plastics, woods, rubber, cowhells or nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921984039.6U CN211343665U (en) | 2019-11-15 | 2019-11-15 | Adjustable stud with shockproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921984039.6U CN211343665U (en) | 2019-11-15 | 2019-11-15 | Adjustable stud with shockproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211343665U true CN211343665U (en) | 2020-08-25 |
Family
ID=72130697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921984039.6U Active CN211343665U (en) | 2019-11-15 | 2019-11-15 | Adjustable stud with shockproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211343665U (en) |
-
2019
- 2019-11-15 CN CN201921984039.6U patent/CN211343665U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101806331B (en) | Shock absorber and lamp using same | |
| CN211343665U (en) | Adjustable stud with shockproof function | |
| CN102562896B (en) | Damping device | |
| CN203297285U (en) | Fastening bolt | |
| CN204113985U (en) | The adjustable for height vibration reduction undercarriage of a kind of embroidery machine | |
| CN108980272B (en) | Dynamic vibration absorber | |
| CN211039499U (en) | High-performance spring damper with adjustment function | |
| CN205578584U (en) | Damping energy memory | |
| CN212264498U (en) | Vibration shelling device for precision casting | |
| CN207406679U (en) | Crank damper | |
| CN208479862U (en) | A kind of all-in-one machine that acoustical quality is good | |
| CN212672316U (en) | Agricultural machine damping coupling mechanism | |
| CN204921834U (en) | Multi freedom vibrates buffer | |
| CN207994803U (en) | A kind of electric machine mounting device with damper | |
| CN213565264U (en) | Adjustable caster with good stability | |
| CN221683480U (en) | Vehicle-mounted damping base | |
| CN214465490U (en) | Combined shockproof stacked nut | |
| CN115306810A (en) | High-strength bolt structure with damping function | |
| CN112095718A (en) | Washing equipment mounting and connecting assembly and washing equipment | |
| CN109474874B (en) | Horn fixing structure | |
| CN213808607U (en) | Damper support assembly of anti-disengaging mechanism | |
| CN210081302U (en) | Numerical control lathe that shock resistance is good | |
| CN220037945U (en) | Damping base convenient to install for machining | |
| CN219492930U (en) | Compressor shock-absorbing structure | |
| CN214698974U (en) | PLC switch board with shock-absorbing function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |