CN213017449U - Electromechanical device damping device - Google Patents
Electromechanical device damping device Download PDFInfo
- Publication number
- CN213017449U CN213017449U CN202021270071.0U CN202021270071U CN213017449U CN 213017449 U CN213017449 U CN 213017449U CN 202021270071 U CN202021270071 U CN 202021270071U CN 213017449 U CN213017449 U CN 213017449U
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- Prior art keywords
- damping
- pressure spring
- scale
- hydraulic damper
- connecting plate
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- 238000013016 damping Methods 0.000 title claims abstract description 79
- 230000035939 shock Effects 0.000 claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 238000010521 absorption reaction Methods 0.000 claims abstract description 41
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 28
- 239000010959 steel Substances 0.000 claims abstract description 28
- 238000003466 welding Methods 0.000 claims abstract description 11
- 239000006096 absorbing agent Substances 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000011521 glass Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 230000002730 additional effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model provides an electromechanical equipment damping device, which comprises a hydraulic damper, an energy absorption and buffer device, a large-scale pressure spring, a sub-damping mechanism and a large-scale damping mechanism, the sub-damping mechanism is connected with the large-scale damping mechanism through a bearing connecting plate, the large-scale damping mechanism is arranged in the shell, the large-scale shock absorption mechanism consists of an energy absorption buffer device, a hydraulic damper, a large-scale pressure spring and a bearing connecting plate, the energy absorption buffer device is internally provided with a large pressure spring, the hydraulic damper is arranged at the center of the energy absorption buffer device, the bottom end of the large pressure spring is welded on the upper surface of the bottom of the shell, the upper end of the large pressure spring is welded on the lower surface of the bearing connecting plate, lower shock attenuation steel sheet welding is at bearing connecting plate upper surface, lets the workman when loading glass on the support bracket, reduces intensity of labour, improves frock efficiency.
Description
Technical Field
The utility model relates to an electromechanical device damping device belongs to electromechanical device shock attenuation technical field.
Background
With the development of science and technology, the electromechanical device has larger and larger functions, and the requirements of people on the electromechanical device are higher and higher, and the damping device is particularly important whether the electromechanical device can work safely or not.
Generally, most of electromechanical equipment damping devices are simple in structure, only have simple and simple springs, are not obvious in damping effect, and are very seriously damaged when the electromechanical equipment is impacted by the outside; static electricity cannot be well prevented, and the method has important influence on the life safety of operators; in addition, most of the damping devices of the electromechanical equipment are not provided with anti-skid rubber pads, so that the damping devices are easy to be moved, and great potential safety hazards are caused.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing an electromechanical device damping device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a shock absorption device for electromechanical equipment comprises a hydraulic shock absorber, a hydraulic damper, an energy absorption buffer device, a large pressure spring, a sub-shock absorption mechanism, a lower shock absorption steel plate, an upper shock absorption pad, a mounting plate and a large shock absorption mechanism, wherein the sub-shock absorption mechanism is connected with the large shock absorption mechanism through a bearing connecting plate, the large shock absorption mechanism is mounted inside a shell and consists of the energy absorption buffer device, the hydraulic damper, the large pressure spring and the bearing connecting plate, the large pressure spring is arranged inside the energy absorption buffer device, the hydraulic damper is mounted at the center inside the energy absorption buffer device, the bottom end of the large pressure spring is welded on the upper surface of the bottom of the shell, the upper end of the large pressure spring is welded on the lower surface of the bearing connecting plate, a first anti-collision rubber block is mounted at two, the utility model discloses a damping device for the hydraulic shock absorber, including rectangular channel bottom, bearing connecting plate, shock attenuation steel sheet welding, hydraulic shock absorber, pressure spring, shock pad, mounting plate, rectangular channel bottom upper surface mounting has crashproof rubber piece two, install at the rectangular channel at bearing connecting plate both ends, the shock attenuation steel sheet welding is at bearing connecting plate upper surface down, go up the shock pad, install upper end, the lower extreme at pressure spring one respectively for the shock pad down, go up and leave the clearance between shock pad and the lower shock pad, hydraulic shock absorber installs inside pressure spring, the welding of pressure spring lower extreme is at lower shock attenuation steel sheet upper surface.
Further, the hydraulic damper is a small-sized hydraulic damper, the upper end of the hydraulic damper is welded to the lower surface of the upper damping steel plate, and the lower end of the hydraulic damper is welded to the upper surface of the upper damping steel plate.
Furthermore, the hydraulic damper is an air return type hydraulic damper, and the hydraulic damper is composed of a piston rod, a hydraulic cylinder, an oil storage cylinder and a damping control valve.
Furthermore, the energy-absorbing buffer device is a rubber pier, the upper end of the energy-absorbing buffer device is connected to the lower surface of the bearing connecting plate in an adhesive mode, and the lower end of the energy-absorbing buffer device is connected to the upper surface of the inner portion of the shell in an adhesive mode.
Furthermore, the sub-damping mechanism is a combined type damper and comprises a damping upper steel plate, a hydraulic damper, a pressure spring, an upper damping pad, a lower damping pad and a lower damping steel plate.
Furthermore, the large-scale shock absorption mechanism is composed of an energy absorption buffer device, a hydraulic damper, a large-scale pressure spring and a bearing connecting plate.
The utility model has the advantages that: the utility model discloses an electromechanical device damping device, through setting up sub-damper, six sub-dampers constitute a circular, and existing whole shock attenuation effect also can weaken the vibrations that a certain point was transmitted, large-scale damper's design for whole damping device also can absorb its buffering and fall when bearing great vibrations, reduces the damage of mechanical clash to machinery, is applicable to electromechanical device technical field more in the reality.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic sectional view of an electromechanical device damping device according to the present invention;
FIG. 2 is a schematic view of a top view of a sub-damping mechanism of the damping device for an electromechanical device according to the present invention;
in the figure: the damping structure comprises a mounting plate 1, an upper damping steel plate 2, a pressure spring 3, an upper damping cushion 4, a hydraulic damper 5, a lower damping cushion 6, a shell 7, a lower damping steel plate 8, a bearing connecting plate 9, an anti-collision rubber block I10, a rectangular groove 11, an anti-collision rubber block II 12, an energy-absorbing buffer mechanism 13, a hydraulic damper 14, a large pressure spring 15, a sub-damping mechanism 16 and a large damping mechanism 17.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 to 2, the present invention provides a technical solution: a shock absorption device for electromechanical equipment comprises a hydraulic shock absorber 5, a hydraulic damper 14, an energy absorption buffer mechanism 13, a large pressure spring 15, a sub-shock absorption mechanism 16, a lower shock absorption steel plate 8, an upper shock absorption pad 4, a mounting plate 1 and a large shock absorption mechanism 17, wherein the sub-shock absorption mechanism 16 is connected with the large shock absorption mechanism 17 through a bearing connecting plate 9, the large shock absorption mechanism 17 is mounted inside a shell 7, the large shock absorption mechanism 17 consists of the energy absorption buffer mechanism 13, the hydraulic damper 14, the large pressure spring 15 and the bearing connecting plate 9, the large pressure spring 15 is arranged inside the energy absorption buffer mechanism 13, the hydraulic damper 14 is mounted in the center inside the energy absorption buffer mechanism 13, the bottom end of the large pressure spring 15 is welded on the upper surface of the bottom of the shell 7, the upper end of the large pressure spring is welded on the lower surface of, rectangular channel 11 has been seted up to 7 inner walls of shell, surface mounting has two 12 of crashproof rubber block on the 11 bottoms of rectangular channel, install in rectangular channel 11 at 9 both ends of bearing connecting plate, the welding of lower damping steel sheet 8 is on the 9 upper surfaces of bearing connecting plate, go up shock pad 4, the upper end at pressure spring 3 is installed respectively to lower shock pad 6, the lower extreme, it leaves the clearance to go up between shock pad 4 and the lower shock pad 6, hydraulic shock absorber 5 is installed inside pressure spring 3, the welding of 3 lower extremes of pressure spring is at the 8 upper surfaces of lower damping steel sheet, the upper end welding is at 2 lower surfaces of last damping steel sheet, mounting panel 1 is installed at last damping steel sheet 2 upper.
The hydraulic damper 14 is an air return type hydraulic damper 14, the hydraulic damper 14 is composed of a piston rod, a hydraulic cylinder, an oil storage cylinder and a damping control valve, and the air return type hydraulic damper 14 is good in damping effect.
The energy-absorbing buffer mechanism 13 is a rubber pier, the upper end of the energy-absorbing buffer mechanism 13 is glued on the lower surface of the bearing connecting plate 9, the lower end of the energy-absorbing buffer mechanism is glued on the upper surface inside the shell 7, and the rubber pier can absorb vibration and reduce the noise of electromechanical equipment.
The sub-damping mechanisms 16 are combined type dampers, and are composed of an upper damping steel plate, a hydraulic damper 5, a pressure spring 3, an upper damping pad 4, a lower damping pad 6 and a lower damping steel plate 8, and the sub-damping mechanisms 16 can balance vibration transmitted from a certain point.
The large-scale shock absorption mechanism 17 is composed of an energy absorption buffer mechanism 13, a hydraulic damper 14, a large-scale pressure spring 15 and a bearing connecting plate 9, and the combined shock absorption effect of the three shock absorption structures is stronger.
As an embodiment of the present invention: in practical application, the whole damping equipment can be arranged on electromechanical equipment through the mounting plate 1 according to requirements to carry out pressure-bearing type damping, when the electromechanical equipment transmits weak vibration to the mounting plate 1 and further to the sub damping mechanism 16, because the vibration strength is weak, the pressure spring 3 and the hydraulic damper 5 in the sub damping mechanism 16 can sufficiently buffer the vibration with low strength, and the rest part of energy is transmitted to the energy-absorbing buffer mechanism 13 through the bearing connecting plate 9 and is completely absorbed and buffered by the energy-absorbing buffer mechanism 13;
when the electromechanical equipment transmits strong vibration to the mounting plate 1, the mounting plate 1 transmits strong vibration to the sub-damping mechanism 16, the strong vibration makes the sub-damping mechanism 16 unable to buffer the strong vibration, so that the pressure spring 3 and the hydraulic damper 5 in the sub-damping mechanism 16 are compressed downwards, the upper and lower damping cushions 4 and 6 arranged at the upper and lower ends of the pressure spring 3 collide together, after a part of vibration is weakened, the parts are pressed against each other, the redundant vibration force is continuously transmitted downwards into the bearing connecting plate 9 and further transmitted to the large damping mechanism 17, the energy absorption and buffer mechanism 13, the large pressure spring 15 and the hydraulic damper 14 in the large damping mechanism 17 are simultaneously subjected to the upward vibration force to move downwards, and the three damping structures are combined to absorb and buffer the upward vibration force together, so the damping effect is strong, when the top vibrations too strongly, two-stage damper can't offset completely, and bearing connecting plate 9 will move down, until the contact of two 12 of anti-collision rubber piece in anti-collision rubber piece 10 of bearing connecting plate 9 lower surface and the inside rectangular channel 11 of shell 7, finally give shell 7 bottom with the vibration power transmission that sub-damper 16 and large-scale damper 17 have not offset, further give ground for, the utility model discloses the shock attenuation is effectual, has fine additional action to accurate electromechanical device, guarantees that its equipment vibrations reduce, improves the precision.
Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein and are therefore not to be embraced therein by any reference numerals in the claims.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an electromechanical device damping device, includes hydraulic shock absorber, hydraulic damper, energy-absorbing buffer, large-scale compression spring, sub-damper, lower shock attenuation steel sheet, goes up shock pad, mounting panel and large-scale damper, its characterized in that: the sub-damping mechanism is connected with the large-scale damping mechanism through a bearing connecting plate, the large-scale damping mechanism is installed inside the shell, the large-scale damping mechanism is composed of an energy absorption buffering device, a hydraulic damper, a large-scale pressure spring and a bearing connecting plate, the large-scale pressure spring is arranged inside the energy absorption buffering device, the hydraulic damper is installed in the center inside the energy absorption buffering device, the bottom end of the large-scale pressure spring is welded to the upper surface of the bottom of the shell, the upper end of the large-scale pressure spring is welded to the lower surface of the bearing connecting plate, a first anti-collision rubber block is installed at two ends of the lower surface of the bearing connecting plate, a rectangular groove is formed in the inner wall of the shell, a second anti-collision rubber block is installed on the upper surface of the bottom of the rectangular groove, two ends of, The lower extreme, go up the shock pad and leave the clearance down between the shock pad, hydraulic shock absorber installs inside pressure spring, the welding of pressure spring lower extreme is at lower shock attenuation steel sheet upper surface, and the upper end welding is at last shock attenuation steel sheet lower surface, the mounting panel is installed at last shock attenuation steel sheet upper surface.
2. The electromechanical device damping apparatus according to claim 1, wherein: the hydraulic damper is a small-sized hydraulic damper, the upper end of the hydraulic damper is welded on the lower surface of the upper damping steel plate, and the lower end of the hydraulic damper is welded on the upper surface of the upper damping steel plate.
3. The electromechanical device damping apparatus according to claim 1, wherein: the hydraulic damper is an air return type hydraulic damper and consists of a piston rod, a hydraulic cylinder, an oil storage cylinder and a damping control valve.
4. The electromechanical device damping apparatus according to claim 1, wherein: the energy-absorbing buffer device is a rubber pier, the upper end of the energy-absorbing buffer device is connected to the lower surface of the bearing connecting plate in an adhesive mode, and the lower end of the energy-absorbing buffer device is connected to the upper surface of the inner portion of the shell in an adhesive mode.
5. The electromechanical device damping apparatus according to claim 1, wherein: the sub-damping mechanism is a combined type damper and comprises a damping upper steel plate, a hydraulic damper, a pressure spring, an upper damping pad, a lower damping pad and a lower damping steel plate.
6. The electromechanical device damping apparatus according to claim 1, wherein: the large-scale damping mechanism is composed of an energy absorption buffer device, a hydraulic damper, a large-scale pressure spring and a bearing connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021270071.0U CN213017449U (en) | 2020-07-01 | 2020-07-01 | Electromechanical device damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021270071.0U CN213017449U (en) | 2020-07-01 | 2020-07-01 | Electromechanical device damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213017449U true CN213017449U (en) | 2021-04-20 |
Family
ID=75499517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021270071.0U Expired - Fee Related CN213017449U (en) | 2020-07-01 | 2020-07-01 | Electromechanical device damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213017449U (en) |
-
2020
- 2020-07-01 CN CN202021270071.0U patent/CN213017449U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |
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| CF01 | Termination of patent right due to non-payment of annual fee |