Damping device for electromechanical equipment
By designing a shock absorbing device for electromechanical equipment including support structure, sliding structure, connection structure, shock absorbing structure and circulating structure, the problem of inability to flexibly control oil volume in the prior art is solved, and flexible shock absorption of electromechanical equipment is achieved, extending the service life of the equipment and reducing maintenance costs.
Patent Information
- Application Number
- CN202422047539.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-23
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-08-23
AI Technical Summary
The shock absorption structure of existing mechanical and electrical equipment cannot flexibly control the amount of oil, resulting in the inability to adapt to different workloads and sports conditions, and the shock absorption effect is not ideal, resulting in reduced equipment stability and safety, intensified wear and shortened service life.
A shock absorbing device for electromechanical equipment including a support structure, a sliding structure, a connecting structure, a shock absorbing structure and a circulating structure is designed. The pressure tube is refueled or unloaded through the circulation structure, and the amount of oil is adjusted to control the absorption and release of energy.
It realizes adaptability to electromechanical equipment under different working loads and motion states, reduces equipment wear and damage, extends service life, and reduces the frequency and cost of repair and replacement.
Smart Images
Figure CN222894569U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shock absorption of electromechanical equipment, in particular to a shock absorption device for electromechanical equipment. Background Art
[0002] Electromechanical equipment generally refers to machinery, electrical appliances and electrical automation equipment. With the continuous development of the manufacturing industry, electromechanical equipment is needed in all walks of life. In order to achieve shock absorption of electromechanical equipment, the bottom of the electromechanical equipment on the market is generally provided with a shock absorption structure. However, the existing shock absorption structure installed at the bottom of the electromechanical equipment is generally achieved by simple shock absorption pads or rubber blocks.
[0003] In the prior art, the amount of oil in the shock absorber is fixed and oil cannot be added or unloaded, and the absorption and release of energy cannot be flexibly controlled. The electromechanical equipment may not be able to adapt to different workloads and motion states during operation, resulting in unsatisfactory shock absorption effects, and cannot effectively reduce the vibration and impact of the electromechanical equipment, reducing the stability and safety of the equipment, which may cause the electromechanical equipment to suffer increased wear and damage during operation, shorten the service life of the equipment, and increase the frequency and cost of maintenance and replacement. Utility Model Content
[0004] The purpose of the utility model is to provide a shock absorbing device for electromechanical equipment to solve the problems raised in the above background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A shock absorbing device for electromechanical equipment comprises a supporting structure, wherein the supporting structure comprises a base plate, a base is fixedly mounted at the bottom end of the base plate, a supporting plate is arranged at the top end of the base plate, a sliding structure and a connecting structure are arranged at the top end of the base plate, the supporting plate is connected to the base plate via the sliding structure and the connecting structure, a shock absorbing structure is arranged in the middle of the top end of the base plate, the shock absorbing structure comprises a pressure pipe, an adjustment structure is arranged outside the pressure pipe, and a circulation structure is arranged at the top of the base plate.
[0007] As a further solution of the utility model: the sliding structure includes a fixed seat, the fixed seat is fixedly installed on both sides of the top of the bottom plate, a sliding rod is fixedly installed on the fixed seat, a sliding block is slidably installed on the sliding rod, a spring is installed on the sliding rod, one end of the spring is fixedly connected to the fixed seat, and the other end of the spring is fixedly connected to one end of the sliding block.
[0008] As a further solution of the utility model: the connecting structure includes a connecting rod, a first articulated seat and a second articulated seat, the first articulated seat is fixedly installed at the bottom end of the support plate, the second articulated seat is fixedly installed at the top end of the slider, the second articulated seat is connected to the first articulated seat through a connecting rod, and the two ends of the connecting rod are respectively rotatably connected to the first articulated seat and the second articulated seat.
[0009] As a further solution of the utility model: hydraulic oil is filled in the pressure tube, a piston is slidably installed inside the pressure tube, a piston rod is fixedly installed at the bottom end of the piston, the piston rod passes through the bottom end of the pressure tube and extends to the bottom of the pressure tube, a pressure plate is fixedly installed at the top of the base plate, the end of the piston rod away from the piston is fixedly connected to the pressure plate, and an oil inlet is arranged on the side of the pressure tube.
[0010] As a further solution of the utility model: the circulation structure includes an oil tank and a booster pump, the oil tank and the booster pump are respectively installed on the top of the base plate, the liquid inlet end of the booster pump is connected to the oil tank through the second connecting pipe, the liquid outlet end of the booster pump is connected to the fixed cylinder through the first connecting pipe, the oil tank is connected to the pressure pipe through the third connecting pipe, and a control valve is installed on the third connecting pipe.
[0011] As a further solution of the utility model: the adjustment structure includes a fixed cylinder, the fixed cylinder is fixedly installed on the side of the pressure tube, a sealing cover is installed at one end of the fixed cylinder, a screw is threadedly installed in the sealing cover, and a sealing ball is fixedly installed at one end of the screw.
[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0013] 1. The pressure pipe is refueled or unloaded through the circulation structure, and the sealing ball is driven by the screw to move to adjust the oil inlet. The flow rate and amount of the oil can be controlled, thereby controlling the absorption and release of energy, so that the electromechanical equipment can better adapt to different workloads and motion states during operation. Appropriate adjustment of the oil volume can reduce the wear and damage of the electromechanical equipment during operation, extend the service life of the equipment, and reduce the frequency and cost of maintenance and replacement. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional schematic diagram of the utility model.
[0015] Figure 2 It is a schematic diagram of the circulation structure of the utility model.
[0016] Figure 3 It is a schematic diagram of the shock absorption and adjustment structure of the utility model.
[0017] Notes on figure numbers: 1. Support structure; 11. Bottom plate; 12. Base; 13. Support plate; 2. Sliding structure; 21. Fixed seat; 22. Sliding rod; 23. Sliding block; 24. Spring; 3. Connecting structure; 31. Connecting rod; 32. First hinged seat; 33. Second hinged seat; 4. Circulation structure; 41. Oil tank; 42. Booster pump; 43. First connecting pipe; 44. Second connecting pipe; 45. Third connecting pipe; 46. Control valve; 5. Shock-absorbing structure; 51. Pressure pipe; 52. Piston rod; 53. Piston; 54. Pressure plate; 55. Oil inlet; 6. Adjusting structure; 61. Fixed cylinder; 62. Screw; 63. Sealing ball; 64. Sealing cover. DETAILED DESCRIPTION
[0018] The following embodiments will be combined with the accompanying drawings to describe the utility model in detail. In the drawings or descriptions, similar or identical parts use the same reference numerals, and in actual applications, the shape, thickness or height of each component can be enlarged or reduced. The various embodiments listed in the utility model are only used to illustrate the utility model, and are not used to limit the scope of the utility model. Any obvious modifications or changes made to the utility model do not depart from the spirit and scope of the utility model.
[0019] Example
[0020] See also Figure 1 to Figure 3In the embodiment of the utility model, a shock absorbing device for electromechanical equipment includes a supporting structure 1, the supporting structure 1 includes a bottom plate 11, a base 12 is fixedly installed at the bottom end of the bottom plate 11, a supporting plate 13 is arranged at the top of the bottom plate 11, a sliding structure 2 and a connecting structure 3 are arranged at the top of the bottom plate 11, the supporting plate 13 is connected to the bottom plate 11 through the sliding structure 2 and the connecting structure 3, the electromechanical equipment is installed at the top of the supporting plate 13, the sliding structure 2 includes a fixed seat 21, the fixed seat 21 is fixedly installed on both sides of the top of the bottom plate 11, a sliding rod 22 is fixedly installed on the fixed seat 21, a sliding block 23 is slidably installed on the sliding block 22, a spring 24 is installed on the sliding block 22, one end of the spring 24 is fixedly connected to the fixed seat 21, and the other end of the spring 24 is fixedly connected to one end of the sliding block 23, the connecting structure 3 includes a connecting rod 31, a first hinge seat 32 and a second hinge seat 33, the first hinge seat 32 is fixedly installed at the bottom of the supporting plate 13, and the second hinge seat 33 is fixedly installed on the sliding block 23 top, the second hinge seat 33 is connected with the first hinge seat 32 through the connecting rod 31, and the two ends of the connecting rod 31 are rotatably connected with the first hinge seat 32 and the second hinge seat 33 respectively. A shock absorbing structure 5 is arranged in the middle of the top of the bottom plate 11, and the shock absorbing structure 5 includes a pressure tube 51, and the pressure tube 51 is filled with hydraulic oil. A piston 53 is slidably installed inside the pressure tube 51, and a piston rod 52 is fixedly installed at the bottom end of the piston 53. The piston rod 52 passes through the bottom end of the pressure tube 51 and extends to the bottom of the pressure tube 51. A pressure plate 54 is fixedly installed at the top of the bottom plate 11, and the end of the piston rod 52 away from the piston 53 is fixedly connected to the pressure plate 54. An oil inlet 55 is arranged on the side of the pressure tube 51, and an adjusting structure 6 is arranged on the outside of the pressure tube 51. The adjusting structure 6 includes a fixed cylinder 61, and the fixed cylinder 61 is fixedly installed on the side of the pressure tube 51. A sealing cover 64 is installed at one end of the fixed cylinder 61. A screw 62 is threadedly installed in the sealing cover 64, and a sealing ball 63 is fixedly installed at one end of the screw 62.
[0021] See also Figure 1 to Figure 3, rotate the screw rod 62 to move the screw rod 62, and drive the sealing ball 63 to move through the screw rod 62, and block the oil inlet 55 through the sealing ball 63, and install the electromechanical equipment on the support plate 13. When the electromechanical equipment shakes, the vibration generated is transmitted downward, causing the pressure pipe 51 to slide. At this time, the hydraulic oil will be compressed to reduce the shaking distance of the pressure pipe 51. At the same time, when the support plate 13 deviates downward, it will drive the first hinge seat 32 to descend, and the first hinge seat 32 drives the second hinge seat 33 to move through the connecting rod 31. Because the second hinge seat 33 is fixedly mounted on the slider 23, and the slider 23 is slidably mounted on the slide rod 22, the second hinge seat 33 drives the slider 23 to slide on the slide rod 22. At the same time, the sliding of the slider 23 will compress the spring 24, and the sliding distance of the slider 23 is reduced by the spring 24. The vibration reduction of the electromechanical equipment is achieved by setting the sliding structure 2, the connecting structure 3 and the shock absorbing structure 5. The bottom plate 1 A circulation structure 4 is arranged at the top of the bottom plate 11. The circulation structure 4 comprises an oil tank 41 and a booster pump 42. The oil tank 41 and the booster pump 42 are respectively mounted at the top of the bottom plate 11. The liquid inlet end of the booster pump 42 is connected to the oil tank 41 through the second connecting pipe 44. The liquid outlet end of the booster pump 42 is connected to the fixed cylinder 61 through the first connecting pipe 43. The oil tank 41 is connected to the pressure pipe 51 through the third connecting pipe 45. The third connecting pipe 45 is provided with a control valve 46. The booster pump 42 is started to pump the hydraulic oil in the oil tank 41 to the fixed cylinder 61 through the booster pump 42. The screw 62 is rotated to drive the sealing ball 63 away from the oil inlet 55. The hydraulic oil will enter the pressure pipe 51 from the oil inlet 55. When it is necessary to unload the oil in the pressure pipe 51, the control valve 46 is opened, and the hydraulic oil enters the oil tank 41 through the third connecting pipe 45. The shock absorption size of the pressure pipe 51 is adjusted by adding oil to and unloading oil in the pressure pipe 51.
[0022] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A shock absorbing device for electromechanical equipment, comprising a supporting structure (1), wherein the supporting structure (1) comprises a bottom plate (11), a base (12) is fixedly mounted at the bottom end of the bottom plate (11), and a supporting plate (13) is arranged at the top end of the bottom plate (11), characterized in that: A sliding structure (2) and a connecting structure (3) are arranged on the top of the bottom plate (11); the support plate (13) is connected to the bottom plate (11) via the sliding structure (2) and the connecting structure (3); a shock absorbing structure (5) is arranged in the middle of the top of the bottom plate (11); the shock absorbing structure (5) comprises a pressure pipe (51); an adjusting structure (6) is arranged on the outside of the pressure pipe (51); and a circulation structure (4) is arranged on the top of the bottom plate (11).
2. A shock absorbing device for electromechanical equipment according to claim 1, characterized in that: The sliding structure (2) comprises a fixed seat (21), the fixed seat (21) is fixedly mounted on both sides of the top of the bottom plate (11), a sliding rod (22) is fixedly mounted on the fixed seat (21), a sliding block (23) is slidably mounted on the sliding rod (22), a spring (24) is mounted on the sliding rod (22), one end of the spring (24) is fixedly connected to the fixed seat (21), and the other end of the spring (24) is fixedly connected to one end of the sliding block (23).
3. A shock absorbing device for electromechanical equipment according to claim 1, characterized in that: The connection structure (3) comprises a connection rod (31), a first hinge seat (32) and a second hinge seat (33); the first hinge seat (32) is fixedly mounted on the bottom end of the support plate (13); the second hinge seat (33) is fixedly mounted on the top end of the slider (23); the second hinge seat (33) is connected to the first hinge seat (32) via the connection rod (31); and the two ends of the connection rod (31) are rotatably connected to the first hinge seat (32) and the second hinge seat (33) respectively.
4. A shock absorbing device for electromechanical equipment according to claim 1, characterized in that: The pressure tube (51) is filled with hydraulic oil. A piston (53) is slidably mounted inside the pressure tube (51). A piston rod (52) is fixedly mounted at the bottom end of the piston (53). The piston rod (52) passes through the bottom end of the pressure tube (51) and extends to the bottom of the pressure tube (51). A pressure plate (54) is fixedly mounted at the top end of the bottom plate (11). The end of the piston rod (52) away from the piston (53) is fixedly connected to the pressure plate (54). An oil inlet (55) is arranged on the side of the pressure tube (51).
5. A shock absorbing device for electromechanical equipment according to claim 1, characterized in that: The circulation structure (4) comprises an oil tank (41) and a booster pump (42), wherein the oil tank (41) and the booster pump (42) are respectively mounted on the top of the bottom plate (11), the liquid inlet end of the booster pump (42) is connected to the oil tank (41) via a second connecting pipe (44), the liquid outlet end of the booster pump (42) is connected to the fixed cylinder (61) via a first connecting pipe (43), the oil tank (41) is connected to the pressure pipe (51) via a third connecting pipe (45), and a control valve (46) is mounted on the third connecting pipe (45).
6. A shock absorbing device for electromechanical equipment according to claim 1, characterized in that: The adjustment structure (6) comprises a fixed cylinder (61), wherein the fixed cylinder (61) is fixedly mounted on the side of the pressure tube (51), a sealing cover (64) is mounted on one end of the fixed cylinder (61), a screw rod (62) is threadedly mounted in the sealing cover (64), and a sealing ball (63) is fixedly mounted on one end of the screw rod (62).