CN221569868U - Bolt with shock-absorbing function - Google Patents
Bolt with shock-absorbing function Download PDFInfo
- Publication number
- CN221569868U CN221569868U CN202420061105.7U CN202420061105U CN221569868U CN 221569868 U CN221569868 U CN 221569868U CN 202420061105 U CN202420061105 U CN 202420061105U CN 221569868 U CN221569868 U CN 221569868U
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- Prior art keywords
- bolt
- damping
- driving
- box
- fixedly connected
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- 238000013016 damping Methods 0.000 claims abstract description 43
- 230000035939 shock Effects 0.000 claims description 16
- 230000000694 effects Effects 0.000 abstract description 8
- 230000000295 complement effect Effects 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to the technical field of bolts, and provides a bolt with a damping function, which comprises the following components: bolt body, support box, bradyseism board, bradyseism spring, adjustment mechanism and complementary unit, the through-hole has been seted up on the bolt body, supports box fixed connection on the bolt body, and bradyseism board sets up on supporting the box, bradyseism spring fixed connection on the bradyseism board, and adjustment mechanism includes: the device comprises a rotating gear, a driving screw, a top plate and a driving component, wherein the rotating gear is rotationally connected in a supporting box, the driving screw is slidably arranged in a through hole, a screw hole is formed in the rotating gear, the driving screw is in threaded connection with the screw hole, the top plate is rotationally connected to the driving screw, the bottom end of a damping spring is fixedly connected with the top plate, the driving component is arranged in the supporting box, and the problem that the damping effect of a rubber damping cushion in the related art depends on the hardness of the rubber damping cushion is difficult to adjust according to different vibration forces of different equipment is solved through the technical scheme.
Description
Technical Field
The utility model relates to the technical field of bolts, in particular to a bolt with a damping function.
Background
The bolt is formed by combining a bolt body, a bolt head and a bolt cap structurally, and has the main effects of connecting two parts with through holes together, supporting legs of some mechanical equipment can also support the mechanical equipment by using the bolt, and the mechanical equipment is supported by using the bolt to conveniently adjust the horizontal angle of the mechanical equipment.
The existing bolt that supports mechanical equipment is mostly bolt body and stabilizer blade board constitution, after mechanical equipment's level is adjusted, stabilizer blade board direct contact and ground contact, though can carry out level adjustment and support, but this kind of supporting means is when mechanical equipment moves and produces vibrations, be difficult to the vibrations of mechanical equipment to cushion, lead to the equipment to take place the displacement phenomenon easily, consequently, appear a damping bolt on the market, reach the cushioning effect through setting up the rubber cushioning pad on the bolt body, but the effect of rubber cushioning pad cushioning is the hardness that depends on rubber cushioning pad self, be difficult to adjust according to different vibrations dynamics of different equipment, the damping effect is not ideal, influence the normal operating and the use of equipment.
Disclosure of utility model
The utility model provides a bolt with a damping function, and solves the problem that the damping effect of a rubber damping cushion in the related art depends on the hardness of the rubber damping cushion and is difficult to adjust according to different vibration forces of different equipment.
The technical scheme of the utility model is as follows: a bolt with shock absorbing function, comprising: the device comprises a bolt body, a supporting box, a damping plate, a damping spring, an adjusting mechanism and an auxiliary mechanism;
The bolt body is provided with a through hole;
The support box is fixedly connected to the bolt body;
the damping plate is arranged on the support box;
The damping spring is fixedly connected to the damping plate;
the adjusting mechanism is arranged in the supporting box and used for adjusting the cushioning force;
the auxiliary mechanism is arranged on the supporting box and used for expanding the cushioning area.
Preferably, the adjusting mechanism includes: the rotating gear, the driving screw, the top plate and the driving assembly;
the rotating gear is rotationally connected in the supporting box;
the driving screw is arranged in the through hole in a sliding manner, a screw hole is formed in the rotating gear, and the driving screw is in threaded connection with the screw hole;
The top plate is rotationally connected to the driving screw rod, and the bottom end of the damping spring is fixedly connected with the top plate;
the driving assembly is arranged in the supporting box and used for driving the rotating gear to rotate.
Further, the auxiliary mechanism includes: a support plate, a support shaft and a damping block;
The plurality of support plates are arranged, the damping plate and the support box are both rotationally connected with the plurality of support plates, and every two adjacent support plates are rotationally connected;
the support shafts are provided with a plurality of support plates, and the support shafts are respectively and fixedly connected to the support plates close to the top end;
the shock absorption blocks are provided with a plurality of shock absorption blocks, and the shock absorption blocks are respectively and fixedly connected to the support shafts.
Still further, the driving assembly includes: the device comprises a driving gear, a turntable and an anti-skid block;
The driving gear is rotatably connected in the supporting box and meshed with the rotating gear;
The rotary table is fixedly connected to the driving gear, a through groove is formed in the supporting box, and the driving gear and the rotary table are both arranged in the through groove;
the anti-skid blocks are provided with a plurality of anti-skid blocks which are fixedly connected to the turntable.
In the above scheme, a sliding rod is fixedly connected in the through hole, a sliding hole is formed in the driving screw, and the sliding rod is slidably arranged in the sliding hole.
In the foregoing aspect, the damping plate and the plurality of damping blocks are made of rubber.
The working principle and the beneficial effects of the utility model are as follows:
1. According to the utility model, an operator rotates the turntable to drive the driving gear to rotate, the driving gear is driven to rotate when rotating, the driving screw is driven to rise when rotating, and the top plate is driven to compress the damping spring when the driving screw rises, so that the damping force between the damping plate and the supporting box is regulated.
2. According to the utility model, when the mechanical equipment is supported, the supporting box is pressed down by the pressure of the mechanical equipment, the plurality of supporting plates subjected to the pressure are outwards expanded, and when the supporting plates are expanded, the supporting shafts fixedly connected with the supporting plates and the damping blocks are contacted with the ground, so that the damping area of the mechanical equipment is increased, and the stability of the bolt body is increased.
3. According to the utility model, through the cooperation among the bolt body, the supporting box, the damping plate, the damping spring, the adjusting mechanism and the auxiliary mechanism, the damping force of the damping plate can be adjusted according to different vibration intensities of mechanical equipment, the damping effect is good, and the normal operation of the equipment is ensured.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the bolt body and the support box of the present utility model;
FIG. 3 is a schematic view of the auxiliary mechanism of the present utility model;
fig. 4 is a partially enlarged schematic view of the structure of fig. 2 a according to the present utility model.
In the figure: 1. a bolt body; 2. a support box; 3. a shock absorbing plate; 4. a damping spring; 5. rotating the gear; 6. driving a screw; 7. a top plate; 8. a support plate; 9. a support shaft; 10. a shock absorber; 11. a drive gear; 12. a turntable; 13. an anti-skid block; 14. and a slide bar.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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 4, the present embodiment proposes a bolt with a shock absorbing function, including: bolt body 1, support box 2, bradyseism board 3, bradyseism spring 4, adjustment mechanism and complementary unit, the through-hole has been seted up on the bolt body 1, fixedly connected with slide bar 14 in the through-hole, the slide bar 14 slides and sets up in the slide hole on the drive screw 6, support box 2 fixed connection is on bolt body 1, bradyseism board 3 sets up on support box 2, bradyseism spring 4 fixed connection is on bradyseism board 3, through the cooperation between bolt body 1, support box 2, bradyseism board 3, bradyseism spring 4, adjustment mechanism and complementary unit, can adjust the bradyseism dynamics of bradyseism board 3 according to the different intensity of mechanical equipment vibrations, the shock attenuation effect is better, the normal operating of equipment has been guaranteed.
Wherein, adjustment mechanism sets up in supporting box 2 for adjust the bradyseism dynamics, adjustment mechanism includes: the utility model provides a rotation gear 5, drive screw 6, roof 7 and drive assembly, rotation gear 5 rotates to be connected in supporting box 2, drive screw 6 slides and sets up in the through-hole, has seted up the screw on the rotation gear 5, drive screw 6 threaded connection is in the screw, roof 7 rotates to be connected on drive screw 6, the bottom and the roof 7 fixed connection of bradyseism spring 4, drive assembly sets up in supporting box 2 for drive rotation gear 5 rotates, drive assembly includes: the driving gear 11, carousel 12 and non-slipping spur 13, driving gear 11 rotates to be connected in supporting box 2, driving gear 11 and rotation gear 5 meshing, carousel 12 fixed connection is on driving gear 11, the logical groove has been seted up on the supporting box 2, driving gear 11 and carousel 12 all set up in logical inslot, non-slipping spur 13 is equipped with a plurality of, a plurality of non-slipping spur 13 all fixed connection are on carousel 12, specifically, drive driving gear 11 through operating personnel rotates carousel 12 and rotates, drive rotation gear 5 rotates when driving gear 11 rotates, drive screw 6 rises when rotation gear 5 rotates, drive roof 7 compresses cushioning spring 4 when drive screw 6 rises, thereby adjust the cushioning dynamics between cushioning board 3 and the supporting box 2.
Wherein, assist mechanism sets up on supporting box 2 for enlarge the bradyseism area, assist mechanism includes: backup pad 8, back shaft 9 and bradyseism piece 10, bradyseism board 3 and a plurality of bradyseism piece 10 are the rubber material, and backup pad 8 is equipped with a plurality ofly, bradyseism board 3 with all rotate on the support box 2 and be connected with a plurality of backup pads 8, every two adjacent backup pads 8 between rotate and connect, back shaft 9 is equipped with a plurality of, a plurality of back shafts 9 are fixed connection respectively on a plurality of backup pads 8 near the top, bradyseism piece 10 is equipped with a plurality of, a plurality of bradyseism pieces 10 are fixed connection respectively on a plurality of back shafts 9, specifically, when supporting mechanical equipment, the pressure through mechanical equipment pushes down the support box 2 and pushes down, receives a plurality of backup pads 8 outwards expand of pressure, backup pad 8 when expanding, fixed connection's back shaft 9 and bradyseism piece 10 and ground contact on backup pad 8 to increase the area to mechanical equipment bradyseism, increased the stability of bolt body 1.
In this embodiment, when the cushioning force needs to be adjusted according to the vibration intensity of the mechanical equipment, the rotary table 12 is rotated by the operator to drive the driving gear 11 to rotate, the driving gear 5 is driven to rotate when the driving gear 11 rotates, the driving screw 6 is driven to rise when the driving gear 5 rotates, the top plate 7 is driven to compress the cushioning spring 4 when the driving screw 6 rises, thereby adjusting the cushioning force between the cushioning plate 3 and the supporting box 2, when the mechanical equipment is supported, the supporting box 2 is pressed down by the pressure of the mechanical equipment, the supporting plates 8 subjected to the pressure expand outwards, and the supporting shafts 9 fixedly connected with the supporting plates 8 are contacted with the ground when the supporting plates 8 expand, so that the area of the cushioning of the mechanical equipment is increased, and the stability of the bolt body 1 is increased.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. A bolt with shock absorbing function, characterized by comprising:
The bolt comprises a bolt body (1), wherein a through hole is formed in the bolt body (1);
the support box (2), the said support box (2) is fixedly connected to said bolt body (1);
The damping plate (3), the damping plate (3) is set up on the said support box (2);
The damping spring (4), the said damping spring (4) is fixedly connected to said damping plate (3);
The adjusting mechanism is arranged in the supporting box (2) and used for adjusting the cushioning force;
the auxiliary mechanism is arranged on the supporting box (2) and used for expanding the cushioning area.
2. The bolt with a shock absorbing function according to claim 1, wherein the adjusting mechanism comprises:
a rotating gear (5), wherein the rotating gear (5) is rotatably connected in the supporting box (2);
The driving screw (6) is arranged in the through hole in a sliding way, a screw hole is formed in the rotating gear (5), and the driving screw (6) is in threaded connection with the screw hole;
The top plate (7), the top plate (7) is rotatably connected to the driving screw (6), and the bottom end of the damping spring (4) is fixedly connected with the top plate (7);
The driving assembly is arranged in the supporting box (2) and used for driving the rotating gear (5) to rotate.
3. The bolt with a shock absorbing function according to claim 2, wherein the auxiliary mechanism comprises:
The support plates (8) are arranged, a plurality of support plates (8) are rotatably connected to the damping plates (3) and the support boxes (2), and every two adjacent support plates (8) are rotatably connected;
The support shafts (9) are arranged, and the support shafts (9) are fixedly connected to the support plates (8) close to the top end respectively;
The damping blocks (10), damping blocks (10) are provided with a plurality of, and a plurality of damping blocks (10) are respectively fixedly connected to a plurality of supporting shafts (9).
4. A bolt with shock absorbing function according to claim 3, wherein the driving assembly comprises:
The driving gear (11), the said driving gear (11) rotates and connects in said supporting box (2), the said driving gear (11) is meshed with said turning gear (5);
The rotary table (12), the rotary table (12) is fixedly connected to the driving gear (11), the supporting box (2) is provided with a through groove, and the driving gear (11) and the rotary table (12) are both arranged in the through groove;
the anti-skid blocks (13), the anti-skid blocks (13) are provided with a plurality of anti-skid blocks (13) which are fixedly connected to the rotary table (12).
5. The bolt with the shock absorbing function according to claim 4, wherein a slide bar (14) is fixedly connected in the through hole, a slide hole is formed in the driving screw (6), and the slide bar (14) is slidably arranged in the slide hole.
6. The bolt with the shock absorbing function according to claim 5, wherein the shock absorbing plate (3) and the shock absorbing blocks (10) are made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420061105.7U CN221569868U (en) | 2024-01-10 | 2024-01-10 | Bolt with shock-absorbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420061105.7U CN221569868U (en) | 2024-01-10 | 2024-01-10 | Bolt with shock-absorbing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221569868U true CN221569868U (en) | 2024-08-20 |
Family
ID=92286643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420061105.7U Active CN221569868U (en) | 2024-01-10 | 2024-01-10 | Bolt with shock-absorbing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221569868U (en) |
-
2024
- 2024-01-10 CN CN202420061105.7U patent/CN221569868U/en active Active
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