CN221003630U - Vibration damper and electromechanical equipment - Google Patents
Vibration damper and electromechanical equipment Download PDFInfo
- Publication number
- CN221003630U CN221003630U CN202322735249.4U CN202322735249U CN221003630U CN 221003630 U CN221003630 U CN 221003630U CN 202322735249 U CN202322735249 U CN 202322735249U CN 221003630 U CN221003630 U CN 221003630U
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- Prior art keywords
- vibration damper
- damping
- mounting frame
- mounting bracket
- vibration
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- 238000013016 damping Methods 0.000 claims abstract description 80
- 230000002457 bidirectional effect Effects 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000001105 regulatory effect Effects 0.000 abstract description 5
- 230000035939 shock Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to the field of electromechanical equipment, in particular to a vibration damper and electromechanical equipment. It includes damping base, mounting bracket and equipment body, and the mounting bracket slides and sets up on damping base, and the bottom of mounting bracket is provided with the connecting block, and the inboard bottom symmetry of mounting bracket is provided with the movable block, all rotates between two movable blocks and the connecting block and is provided with the shock attenuation piece, is provided with the regulating part of regulation movable block position in the damping base, and the both ends of mounting bracket up end all slide and are provided with the fixed plate, and the equipment body is located between two fixed plates. According to the utility model, the damping piece is arranged in the damping base through the adjusting piece, the linear distance between the moving block and the mounting frame can be adjusted through the adjusting piece, so that the whole length and the damping effect of the damping piece are adjusted, the damping parameters can be adjusted according to the specific vibration characteristics, the working environment and the requirements of the electromechanical equipment, and the whole adjustability is improved.
Description
Technical Field
The utility model relates to the field of electromechanical equipment, in particular to a vibration damper and electromechanical equipment.
Background
Electromechanical devices are devices that combine electrical and mechanical technology to enable control, transmission, operation, and monitoring functions. The system is a product of combining mechanical and electrical engineering technology, and realizes control and automatic management of mechanical equipment through electrical components and a control system. Electromechanical devices are widely used in various fields including industrial production, transportation, energy fields, building facilities, and the like. Common electromechanical devices include motors, appliances, sensors, mechanical transmissions, hydraulic systems, pneumatic systems, and the like. These devices are capable of converting electrical energy into mechanical energy or transmitting and controlling energy through mechanical means to perform various operational functions.
The Chinese patent with the publication number of CN209398777U discloses a damping device for electromechanical equipment, when the electromechanical equipment operates, a thin column can move in a sleeve column, the stability of the damping device is kept, a middle column moves downwards, a first spring is compressed, the damping device is damped in the vertical direction, a support rod moves towards two sides to drive a flat rod to move towards two sides, a moving wheel moves on a sliding groove, a second spring slightly deforms, the vibration of the damping device in the horizontal direction is reduced, and damping devices are arranged in the horizontal direction and the vertical direction, so that the damping effect can be greatly improved.
However, the vibration damping device of the above-mentioned electromechanical device cannot adjust the vibration damping parameters of the vibration damping device according to the vibration frequency, amplitude and impact force which are commonly received, so that the overall adjustability is limited.
Disclosure of utility model
Aiming at the problems in the background technology, a vibration damper and electromechanical equipment are provided. Be provided with the damping piece through the regulating part in the damping base, but through the straight line distance of regulating part adjustable movable block and mounting bracket, and then adjust the whole length and the damping effect of damping piece, can adjust damping parameter according to electromechanical device's specific vibration characteristic, operational environment and requirement, improved holistic adjustability.
The utility model provides electromechanical equipment, which comprises a mounting frame and an equipment body, wherein two ends of the upper end face of the mounting frame are respectively provided with a fixed plate in a sliding manner, the equipment body is positioned between the two fixed plates, a groove positioned below the equipment body is formed in the mounting frame, a turbine disc is rotationally arranged in the groove, connecting rods are symmetrically rotated at the eccentric position of the upper end face of the turbine disc, the two connecting rods are respectively rotationally connected with the bottoms of the two fixed plates, a strip-shaped groove positioned at one side of the groove is formed in the mounting frame, a worm is rotationally arranged in the strip-shaped groove, one end of the worm penetrates through the mounting frame and is connected with a handle, and the worm is meshed with the turbine disc.
Preferably, both sides of mounting bracket up end all are provided with the gag lever post, and the both ends of two fixed plates all with corresponding gag lever post sliding connection.
Preferably, the trapezoid groove is formed in the outer side of the groove on the mounting frame, and the peripheral track of the trapezoid groove is identical to the running track of the fixing plate.
The utility model also provides a vibration damper which is applied to the above-mentioned electromechanical equipment and comprises a vibration damping base, wherein the mounting frame is arranged on the vibration damping base in a sliding manner, the bottom of the mounting frame is provided with a connecting block, the bottom of the inner side of the mounting frame is symmetrically provided with moving blocks, vibration damping pieces are respectively arranged between the two moving blocks and the connecting block in a rotating manner, and an adjusting piece for adjusting the position of the moving blocks is arranged in the vibration damping base.
Preferably, the damping piece comprises a damping outer cylinder, a damping spring and damping rubber are arranged in the damping outer cylinder, the damping spring is sleeved outside the damping rubber, one end of the damping spring is connected with a damping sliding block, and an inner cylinder penetrating through the damping outer cylinder is connected to the damping sliding block.
Preferably, the adjusting piece comprises a bidirectional screw rod, the bidirectional screw rod is rotatably arranged on the inner side of the vibration reduction base through a bearing, a locking motor for driving the bidirectional screw rod to rotate is arranged on the outer side of the vibration reduction base, and the bidirectional screw rod is in reverse threaded connection with the two moving blocks.
Compared with the prior art, the utility model has the following beneficial technical effects:
1. the electromechanical equipment is fixed on the mounting frame through the two fixing plates, and the two fixing plates can be driven to synchronously move by utilizing the cooperation of the worm, the turbine disc and the connecting rod, so that the electromechanical equipment body is convenient to disassemble and assemble from the mounting frame, the maintenance and the assembly of the electromechanical equipment body are convenient, and the overall operability and maintainability are improved;
2. Be provided with the damping piece through the regulating part in the damping base, but through the straight line distance of regulating part adjustable movable block and mounting bracket, and then adjust the whole length and the damping effect of damping piece, can adjust damping parameter according to electromechanical device's specific vibration characteristic, operational environment and requirement, improved holistic adjustability.
Drawings
FIG. 1 is a schematic view of a vibration damping device and an electromechanical device according to the present utility model;
FIG. 2 is a schematic top view of FIG. 1;
Fig. 3 is a schematic side sectional view of fig. 1.
Reference numerals: 1. a mounting frame; 2. an equipment body; 3. a fixing plate; 4. a turbine disk; 5. a connecting rod; 6. a groove; 7. a bar-shaped groove; 8. a handle; 9. a worm; 10. a limit rod; 11. a trapezoid groove; 12. a vibration damping base; 13. a connecting block; 14. a moving block; 15. a damping outer cylinder; 16. a damping spring; 17. damping rubber; 18. damping slide blocks; 19. an inner cylinder; 20. a two-way screw rod; 21. locking the motor; 22. a guide post; 23. and a guide hole.
Detailed Description
Example 1
As shown in fig. 1-3, the vibration damping device and the electromechanical device provided by the utility model comprise a vibration damping base 12, a mounting frame 1 and a device body 2, wherein the mounting frame 1 is slidably arranged on the vibration damping base 12, a connecting block 13 is arranged at the bottom of the mounting frame 1, a moving block 14 is symmetrically arranged at the bottom of the inner side of the mounting frame 1, vibration damping pieces are rotatably arranged between the two moving blocks 14 and the connecting block 13, an adjusting piece for adjusting the position of the moving block 14 is arranged in the vibration damping base, fixing plates 3 are slidably arranged at two ends of the upper end face of the mounting frame 1, the device body 2 is positioned between the two fixing plates 3, a groove 6 positioned below the device body 2 is formed in the mounting frame 1, a turbine disc 4 is rotatably arranged in the groove 6, connecting rods 5 are symmetrically arranged at the eccentric position of the upper end face of the turbine disc 4, the two connecting rods 5 are rotatably connected with the bottoms of the two fixing plates 3 respectively, a bar-shaped groove 7 positioned at one side of the groove 6 is rotatably arranged on the mounting frame 1, a worm 9 is rotatably arranged at one end of the worm 9, the worm 9 is connected with a handle 8 through the mounting frame 1, and the worm 9 is meshed with the turbine disc 4.
The damping piece comprises a damping outer cylinder 15, a damping spring 16 and damping rubber 17 are arranged in the damping outer cylinder 15, the damping spring 16 is sleeved outside the damping rubber 17, one end of the damping spring 16 is connected with a damping sliding block 18, and the damping sliding block 18 is connected with an inner cylinder 19 penetrating through the damping outer cylinder 15.
Further, the both sides of mounting bracket 1 up end all are provided with gag lever post 10, and the both ends of two fixed plates 3 all with corresponding gag lever post 10 sliding connection carries out spacingly through gag lever post 10 to the fixed orbit of fixed plate 3 for it can only control the removal under the driving action of connecting rod 5, guarantees the stability that its moved.
Furthermore, a trapezoid groove 11 is formed in the mounting frame 1 and located on the outer side of the groove 6, the peripheral track of the trapezoid groove 11 is identical to the running track of the fixed plate 3, and the upper end faces of the trapezoid groove 11, the groove 6 and the fixed plate 3 are located on the same plane with the mounting frame 1.
Further, guide posts 22 are arranged at four corners of the inner side of the vibration damping base 12, guide holes 23 matched with the guide posts 22 are formed at four corners of the bottom of the mounting frame 1, and the mounting frame 1 can only vertically move relative to the vibration damping base 12 through the cooperation of the guide posts 22 and the guide holes 23 so as to limit the movement track of the mounting frame.
The working principle of the utility model is as follows: when the vibration damping device is used, the device body 2 is placed between the two fixing plates 3 on the mounting frame 1, the worm 9 is rotated through the handle 8, the worm 9 is meshed with the turbine disc 4 in the rotation process, the turbine disc 4 drives one ends of the two connecting rods 5 to move in the meshing process, the other ends of the two connecting rods 5 pull the fixing plates 3 to move towards the middle of the mounting frame 1 until the device body 2 is fixed, when the device body 2 is subjected to vibration force to drive the mounting frame 1 to be pressed down, the mounting frame 1 and the relative distance are shortened, the whole relative length of the vibration damping piece is shortened, the damping sliding block 18 is driven to squeeze the damping rubber 17, vibration or impact force is converted into heat energy to be consumed by utilizing the damping rubber 17, and therefore the vibration amplitude and the impact force received by the device body 2 are reduced.
Example two
As shown in fig. 3, the vibration damper and the electromechanical device according to the present utility model, based on the above embodiments, disclose in detail specific components for adjusting the price, which include a bidirectional screw rod 20, the bidirectional screw rod 20 is rotatably disposed inside a vibration damping base 12 through a bearing, a locking motor 21 for driving the bidirectional screw rod 20 to rotate is mounted outside the vibration damping base 12, and the bidirectional screw rod 20 and the two moving blocks 14 are in reverse threaded connection with each other.
In this embodiment, during the use, drive two-way lead screw 20 through locking motor 21 and rotate, two movable blocks 14 are driven to synchronous to the vibration damping base 12 middle part removal in the rotation process of two-way lead screw 20, can adjust the distance of movable block 14 and mounting bracket 1 in the removal process, can adjust the initial length that the damping piece set for, reaches the purpose of adjusting the damping effect.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (7)
1. The utility model provides an electromechanical device, a serial communication port, including mounting bracket (1) and equipment body (2), the both ends of mounting bracket (1) up end all slide and are provided with fixed plate (3), equipment body (2) are located between two fixed plates (3), set up recess (6) that are located equipment body (2) below on mounting bracket (1), recess (6) rotation is provided with turbine disc (4), the eccentric department symmetry rotation of turbine disc (4) up end has connecting rod (5), two connecting rods (5) rotate with the bottom of two fixed plates (3) respectively and are connected, still set up bar groove (7) that are located recess (6) one side on mounting bracket (1), bar groove (7) rotation is provided with worm (9), worm (9) one end is passed mounting bracket (1) and is connected with handle (8), worm (9) and turbine disc (4) meshing are set up.
2. An electromechanical device according to claim 1, characterised in that the mounting frame (1) is provided with stop bars (10) on both sides of its upper end face, and that both ends of the two fixing plates (3) are slidably connected with the corresponding stop bars (10).
3. An electromechanical device according to claim 1, characterised in that the mounting frame (1) is provided with a trapezoidal groove (11) on the outside of the recess (6), the peripheral trajectory of the trapezoidal groove (11) being identical to the trajectory of the fixed plate (3).
4. A vibration damper for an electromechanical device according to any one of claims 1-3, characterized by comprising a vibration damper base (12), wherein the mounting frame (1) is slidably arranged on the vibration damper base (12), the bottom of the mounting frame (1) is provided with a connecting block (13), the bottom of the inner side of the mounting frame (1) is symmetrically provided with a moving block (14), vibration dampers are rotatably arranged between the two moving blocks (14) and the connecting block (13), and an adjusting member for adjusting the position of the moving block (14) is arranged in the vibration damper base.
5. The vibration damper according to claim 4, wherein the vibration damper comprises a vibration damper outer cylinder (15), a vibration damper spring (16) and damping rubber (17) are arranged in the vibration damper outer cylinder (15), the vibration damper spring (16) is sleeved outside the damping rubber (17), one end of the vibration damper spring (16) is connected with a damping slide block (18), and an inner cylinder (19) penetrating through the vibration damper outer cylinder (15) is connected to the damping slide block (18).
6. The vibration damper according to claim 4, wherein the adjusting member comprises a bidirectional screw rod (20), the bidirectional screw rod (20) is rotatably arranged on the inner side of the vibration damper base (12) through a bearing, a locking motor (21) for driving the bidirectional screw rod (20) to rotate is arranged on the outer side of the vibration damper base (12), and the bidirectional screw rod (20) and the two moving blocks (14) are in reverse threaded connection.
7. The vibration damper according to claim 4, wherein four corners of the inner side of the vibration damper base (12) are provided with guide posts (22), and four corners of the bottom of the mounting frame (1) are provided with guide holes (23) which are matched with the guide posts (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322735249.4U CN221003630U (en) | 2023-10-12 | 2023-10-12 | Vibration damper and electromechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322735249.4U CN221003630U (en) | 2023-10-12 | 2023-10-12 | Vibration damper and electromechanical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221003630U true CN221003630U (en) | 2024-05-24 |
Family
ID=91088371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322735249.4U Active CN221003630U (en) | 2023-10-12 | 2023-10-12 | Vibration damper and electromechanical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221003630U (en) |
-
2023
- 2023-10-12 CN CN202322735249.4U patent/CN221003630U/en active Active
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| GR01 | Patent grant |