CN220687918U - Stroke-adjustable damper for damping vibration isolation platform - Google Patents
Stroke-adjustable damper for damping vibration isolation platform Download PDFInfo
- Publication number
- CN220687918U CN220687918U CN202322316219.XU CN202322316219U CN220687918U CN 220687918 U CN220687918 U CN 220687918U CN 202322316219 U CN202322316219 U CN 202322316219U CN 220687918 U CN220687918 U CN 220687918U
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- Prior art keywords
- stroke
- vibration isolation
- damper
- isolation platform
- vibration
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- 238000013016 damping Methods 0.000 title claims abstract description 31
- 238000002955 isolation Methods 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 12
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000003139 buffering effect Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a stroke-adjustable damper for a damping vibration isolation platform, which comprises a table top, a vibration sensor and a mounting block, wherein a stand column is arranged at the middle end of the bottom of the table top, a first damper is arranged at the bottom of the stand column, a spring buffer layer is arranged at the bottom of the first damper, a mounting seat is arranged at the bottom of the spring buffer layer, the vibration sensor is arranged at the front end of the bottom of the table top, the mounting block is arranged at the right end of the mounting seat, a heat dissipation opening body is arranged at the right end of the inside of the mounting block, a motor is arranged in the mounting block, and a positive and negative screw rod is arranged at the left end of the motor. The damping vibration isolation platform is with attenuator of adjustable stroke is convenient for damp when using, avoids the vibration to cause the influence to the inside component of equipment, and the device is convenient for adjust damping stroke, further protects equipment, alleviates the influence of vibration to equipment, and the device convenient maintenance makes things convenient for the staff to maintain equipment, and the device easy operation facilitates the popularization and popularizing.
Description
Technical Field
The utility model relates to the technical field of dampers, in particular to a stroke-adjustable damper for a damping vibration isolation platform.
Background
In order to reduce the influence of vibration on mechanical equipment, the equipment needs to be damped, and the equipment for damping the equipment is called a damper.
The patent document with the publication number of CN218206965U discloses an air compressor shock insulation device, which comprises an air compressor body, wherein a shock insulation mechanism is arranged at the bottom of the air compressor body; the shock insulation mechanism includes connecting platform, and connecting platform is fixed locates air compressor body bottom, and connecting platform bottom is equipped with spring one, and spring one bottom is equipped with the base, and two spouts and a plurality of convex groove have been seted up at the base top, and an air compressor shock insulation device beneficial effect is: after vibration and amplitude are reduced through the cooperation of the first spring and the first damper through vibration of the connecting platform in the vibration isolation mechanism, vibration generated by the air compressor body is absorbed through the vibration reduction of the second spring and the amplitude of the second damper, the contraction length of the second spring capable of contracting is adjusted through adjusting the distance between the connecting block and the connecting plate, the amplitude of the connecting platform capable of swinging and inclining is reduced, and the stability of the air compressor body in the use process is improved.
When the device is used, the second damper is used for absorbing and buffering the inclination and the swing, so that the amplitude of the vibration generated by the connecting platform is further reduced, the vibration generated by the air compressor body is absorbed, the vibration and the swing amplitude of the air compressor body are reduced, the second damper is arranged on the left side and the right side of the connecting platform from the view, the left side and the right side of the connecting platform are prevented from swinging, but the damping effect is easily affected when the front side and the rear side of the connecting platform swing, and therefore, the damper with the adjustable stroke for the damping vibration isolation platform is provided.
Disclosure of Invention
The utility model aims to provide a stroke-adjustable damper for a damping vibration isolation platform, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a damping vibration isolation platform is with attenuator of adjustable stroke, includes mesa, vibration sensor and installation piece, the bottom middle-end of mesa is provided with the stand, and the bottom of stand is provided with attenuator one, the bottom of attenuator one is provided with the spring buffer layer, and the bottom of spring buffer layer is provided with the mount pad, vibration sensor sets up in the bottom front end of mesa, the installation piece sets up in the right-hand member of mount pad, and the inside right-hand member of installation piece has seted up the thermovent body.
The inside of installation piece is provided with the motor, and the left end of motor is provided with positive and negative lead screw.
Further, the left side and the right side of the outer part of the positive and negative screw rod are provided with moving blocks, and the moving blocks are in threaded connection with the positive and negative screw rod.
Further, the top of movable block is provided with the connecting block, and connecting block and movable block are the welding.
Further, the top of connecting block is provided with the mounting panel, and the mounting panel is connected as an organic wholely with the connecting block.
Through the setting of connecting block, control system starts the motor and drives positive and negative lead screw rotation, makes the movable block in the outside of positive and negative lead screw in opposite directions remove, then the movable block drives the connecting block again and removes in opposite directions, then the connecting block drives the mounting panel at top and removes in opposite directions, and then makes two opposite directions of attenuator remove, presss from both sides tightly the stand, when alleviateed the amplitude range that buffering stand appears, prevents to rock from both sides.
Further, one side of the mounting plate, which is far away from the left end and the right end of the mounting seat, is provided with a buffer pad, and one side of the buffer pad, which is far away from the left end and the right end of the mounting plate, is provided with a damper II.
Further, four ends of the bottom of the mounting seat are provided with supporting legs, and the bottoms of the supporting legs are provided with supporting plates.
The landing leg supports the mesa through the backup pad, and then supports equipment.
Further, the landing leg is fixed connection with the mount pad, and the front end of mount pad is provided with the access hole.
Further, the front end of the access hole is provided with a handle, and the handle is integrally connected with the access hole.
The staff opens the access hole through the handle and overhauls and maintains equipment.
The utility model provides a stroke-adjustable damper for a damping vibration isolation platform, which has the following beneficial effects: the device is convenient for damp, avoids the vibration to cause the influence to the inside component of equipment, and the device is convenient for adjust damping stroke, further protects equipment, alleviates the influence of vibration to equipment, and the device is convenient for overhaul, makes things convenient for the staff to maintain equipment, and the device easy operation is convenient for popularize and popularize.
1. According to the utility model, through the arrangement of the damper I and the damper II, a worker installs mechanical equipment needing vibration reduction at the top of the table top, when the equipment vibrates in the running process, the table top transmits the vibration to the damper I and the damper II through the upright post, so that the resonance amplitude of a mechanical structure is reduced, and the device is convenient for vibration reduction and avoids the influence of the vibration on elements in the equipment.
2. According to the utility model, through the arrangement of the vibration sensor and the moving block, the vibration sensor transmits vibration data of the equipment to the control system, when the vibration amplitude is larger than a set value, the control system starts the motor to drive the positive and negative screw rod to rotate, so that the moving block moves in opposite directions outside the positive and negative screw rod, then the moving block drives the connecting block to move in opposite directions, and then the connecting block drives the mounting plate at the top to move in opposite directions, so that the damper moves in opposite directions, the upright column is clamped, the amplitude of the buffering upright column is reduced, and meanwhile, the vibration is prevented from shaking back and forth and left.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of a stroke-adjustable damper for a damping vibration isolation platform according to the present utility model;
FIG. 2 is a schematic diagram of a front view of a stroke-adjustable damper for a damping vibration isolation platform according to the present utility model;
FIG. 3 is a schematic perspective view of a mounting plate of a stroke-adjustable damper for a damping vibration isolation platform according to the present utility model;
fig. 4 is a schematic perspective view of a mounting seat of a stroke-adjustable damper for a damping vibration isolation platform.
In the figure: 1. a table top; 2. a column; 3. a damper I; 4. a spring buffer layer; 5. a mounting base; 6. a vibration sensor; 7. a mounting block; 8. a heat dissipation port body; 9. a motor; 10. a positive and negative screw rod; 11. a moving block; 12. a connecting block; 13. a mounting plate; 14. a cushion pad; 15. a damper II; 16. a support leg; 17. a support plate; 18. an access opening; 19. and (5) a handle.
Detailed Description
As shown in fig. 1-4, a damper with adjustable stroke for damping vibration isolation platform, including mesa 1, vibration sensor 6 and installation piece 7, the bottom middle-end of mesa 1 is provided with stand 2, the staff will need the mechanical equipment of damping install at the top of mesa 1, and the bottom of stand 2 is provided with damper one 3, when equipment produces vibration in the operation process, mesa 1 gives damper one 3 and damper two 15 with vibration through stand 2, reduce mechanical structure's resonance amplitude, the device is convenient for damp, avoid the vibration to cause the influence to the inside component of equipment.
As shown in fig. 1-4, the bottom of damper one 3 is provided with spring buffer layer 4, and the bottom of spring buffer layer 4 is provided with mount pad 5, vibration sensor 6 sets up in the bottom front end of mesa 1, vibration sensor 6 gives control system with equipment vibration data transmission, mount pad 7 sets up in the right-hand member of mount pad 5, and the inside right-hand member of mount pad 7 has seted up thermovent body 8, the inside of mount pad 7 is provided with motor 9, and the left end of motor 9 is provided with positive and negative lead screw 10, when vibration amplitude is greater than the setting value, control system starts motor 9 and drives positive and negative lead screw 10 and rotate, the outside left and right sides of positive and negative lead screw 10 is provided with movable block 11, and movable block 11 and positive and negative lead screw 10 are threaded connection, and then make movable block 11 in the outside of positive and negative lead screw 10 move in opposite directions, the top of movable block 11 is provided with connecting block 12, and connecting block 12 and movable block 11 are the welding, thereby drive connecting block 12 and the top of connecting block 12 is provided with mounting panel 13, and 13 and connecting block 12 are the integration connection, then 12 drive the mounting panel 13 of top and move in opposite directions, and the mounting panel 13 is kept away from the opposite directions of mounting panel 5, the two sides of mounting panel 14 is provided with the opposite vibration amplitude of two and is connected to the opposite side of vibration damper pad 14, the two side of vibration amplitude is further, the two side of the device is connected to the side of the device is further easy to be connected, the vibration amplitude is further to the side of the damping device is connected, and is further easy to be connected to the vibration amplitude to the damping device is set up, and is further to the two side of the side end is connected to the opposite side to the damping pad 14 to be connected to the vibration amplitude to be connected to the opposite side to the vibration amplitude and is easy to be moved to the vibration damper 15, and easy to move.
As shown in fig. 1 and 2, the four ends in the bottom of the installation seat 5 are provided with the supporting legs 16, the bottoms of the supporting legs 16 are provided with the supporting plates 17, the supporting legs 16 are fixedly connected with the installation seat 5, the supporting legs 16 support the table top 1 through the supporting plates 17, the front end of the installation seat 5 is provided with the access opening 18, the front end of the access opening 18 is provided with the handle 19, the handle 19 is integrally connected with the access opening 18, a worker opens the access opening 18 through the handle 19 to overhaul and maintain equipment, and the device is convenient to overhaul and convenient for the worker to maintain the equipment.
In summary, when the damper with adjustable stroke for the damping vibration isolation platform is used, firstly, a worker installs mechanical equipment needing vibration reduction on the top of a table top 1, when the equipment vibrates in the operation process, the table top 1 transmits vibration to a first damper 3 and a second damper 15 through a stand column 2, the resonance amplitude of the mechanical structure is reduced, a vibration sensor 6 transmits equipment vibration data to a control system, when the vibration amplitude is larger than a set value, a control system starts a motor 9 to drive a positive and negative screw 10 to rotate, a movable block 11 moves in the opposite direction outside the positive and negative screw 10, then the movable block 11 drives a connecting block 12 to move in the opposite direction, then the connecting block 12 drives a mounting plate 13 at the top to move in the opposite direction, further the second damper 15 moves in the opposite direction, the stand column 2 is clamped, the amplitude of the buffering stand column 2 is reduced, front and back left and right shaking is prevented, then a supporting leg 16 supports the table top 1 through a supporting plate 17, and then the worker can open an overhaul port 18 through a handle 19 to overhaul and maintain the equipment.
Claims (8)
1. The utility model provides a damping vibration isolation platform is with attenuator of adjustable stroke, includes mesa (1), vibration sensor (6) and installation piece (7), its characterized in that, the bottom middle-end of mesa (1) is provided with stand (2), and the bottom of stand (2) is provided with attenuator one (3), the bottom of attenuator one (3) is provided with spring buffer layer (4), and the bottom of spring buffer layer (4) is provided with mount pad (5), vibration sensor (6) set up in the bottom front end of mesa (1), installation piece (7) set up in the right-hand member of mount pad (5), and the inside right-hand member of installation piece (7) has seted up thermovent body (8);
the inside of installation piece (7) is provided with motor (9), and the left end of motor (9) is provided with positive and negative lead screw (10).
2. The stroke-adjustable damper for the damping vibration isolation platform according to claim 1, wherein the movable blocks (11) are arranged on the left side and the right side of the outside of the front and back screw rod (10), and the movable blocks (11) are in threaded connection with the front and back screw rod (10).
3. The stroke-adjustable damper for the damping vibration isolation platform according to claim 2, wherein a connecting block (12) is arranged at the top of the moving block (11), and the connecting block (12) and the moving block (11) are welded.
4. A stroke-adjustable damper for a damping vibration isolation platform according to claim 3, wherein the top of the connecting block (12) is provided with a mounting plate (13), and the mounting plate (13) is integrally connected with the connecting block (12).
5. The stroke-adjustable damper for the damping vibration isolation platform according to claim 4, wherein a cushion pad (14) is arranged on one side of the mounting plate (13) away from the left end and the right end of the mounting seat (5), and a damper two (15) is arranged on one side of the cushion pad (14) away from the left end and the right end of the mounting plate (13).
6. The stroke-adjustable damper for the damping vibration isolation platform according to claim 1, wherein the four ends of the bottom of the mounting seat (5) are provided with supporting legs (16), and the bottoms of the supporting legs (16) are provided with supporting plates (17).
7. The stroke-adjustable damper for damping vibration isolation platforms according to claim 6, wherein the supporting leg (16) is fixedly connected with the mounting seat (5), and an access opening (18) is formed in the front end of the mounting seat (5).
8. The stroke-adjustable damper for the damping vibration isolation platform according to claim 7, wherein a handle (19) is arranged at the front end of the access opening (18), and the handle (19) is integrally connected with the access opening (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322316219.XU CN220687918U (en) | 2023-08-28 | 2023-08-28 | Stroke-adjustable damper for damping vibration isolation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322316219.XU CN220687918U (en) | 2023-08-28 | 2023-08-28 | Stroke-adjustable damper for damping vibration isolation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220687918U true CN220687918U (en) | 2024-03-29 |
Family
ID=90404347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322316219.XU Active CN220687918U (en) | 2023-08-28 | 2023-08-28 | Stroke-adjustable damper for damping vibration isolation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220687918U (en) |
-
2023
- 2023-08-28 CN CN202322316219.XU patent/CN220687918U/en active Active
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