CN203856953U - Integrated balance weight composite damping table - Google Patents
Integrated balance weight composite damping table Download PDFInfo
- Publication number
- CN203856953U CN203856953U CN201420295639.2U CN201420295639U CN203856953U CN 203856953 U CN203856953 U CN 203856953U CN 201420295639 U CN201420295639 U CN 201420295639U CN 203856953 U CN203856953 U CN 203856953U
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- China
- Prior art keywords
- damping
- balance weight
- pad
- steel plate
- damping pad
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- Expired - Fee Related
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Abstract
The utility model discloses an integrated balance weight composite damping table. The problem that an existing damping table is poor in damping effect and stability is solved. The integrated balance weight composite damping table comprises a balance weight table and a supporting device with the damping function, wherein the supporting device is arranged below the balance weight table and fixedly connected with the balance weight table through bolts. The supporting device comprises a damping device connected with the balance weight table, an anti-skid damping pad arranged below the damping device, a steel plate, a first damping pad and a second damping pad, wherein the steel plate is arranged below the anti-skid damping pad and used for increasing the stressed area, the first damping pad is arranged below the steel plate, and the second damping pad is arranged below the first damping pad. The balance weight table is of a cube structure, the top face and the bottom face of the balance weight table are provided with steel plates, the periphery of the balance weight table is provided with box iron, and the steel plates and the box iron are welded into an integral structure. According to the integrated balance weight composite damping table, due to the fact that the damping pads are arranged, the eliminable noise frequency range is extremely wide, the noise reduction effect is extremely good, the inherent frequency is low, and low-frequency noise transmission can be effectively prevented.
Description
Technical field
The utility model relates to a kind of integrated type counterweight combined vibration-damping platform.
Background technique
Along with social development, the use of modern comfort is also more and more, these equipment produce stronger vibration and noise in the time of normal operation, propagate by structures such as frameworks, form solid borne noise, this noise velocity of propagation in solid structure is fast, attenuation is few, affects face width, and normal work and the life of personnel in building have been brought to impact, need to carry out vibration control, so people usually adopt vibration damping table to control vibration, but existing vibration damping table effectiveness in vibration suppression is not good, natural frequency is high, working environment is subject to temperature limiting, less stable.
Model utility content
The purpose of this utility model is to provide a kind of integrated type counterweight combined vibration-damping platform, and the effectiveness in vibration suppression that solves existing vibration damping table is not good, the problem of less stable.
To achieve these goals, the technical solution adopted in the utility model is as follows:
Integrated type counterweight combined vibration-damping platform, comprises counterweight platform, and is bolted with it support device that is connected and has vibration-damping function below being arranged at counterweight platform; Described support device comprises the vibration damper being connected by bolt with counterweight platform, the Anti-skid shock-absorbing pad that is arranged at vibration damper below and is connected with vibration damper, be arranged at Anti-skid shock-absorbing pad below and be connected with Anti-skid shock-absorbing pad and for increasing the steel plate of lifting surface area, be arranged at the first damping pad that steel plate below is connected with steel plate, and be arranged at the second damping pad that the first damping pad below is connected with the first damping pad; Described counterweight platform is cube structure, and end face and bottom surface be steel plate, and surrounding is channel-section steel, and described steel plate and steel tank are welded to each other and are structure as a whole.Wherein, the first damping pad is greater density damping pad, and the second damping pad is low density damping pad.
Further, described support device is four, and lays respectively at four angles place, counterweight platform below.
Again further, described vibration damper is spring cushion.
The utility model compared with prior art, has the following advantages and beneficial effect:
(1) the utility model combines the first damping pad and the second damping pad, and eliminable noise frequency scope is extremely wide, and noise reduction is splendid.
(2) the utility model is also provided with counterweight platform, can make the gravity of the equipment on counterweight platform that is positioned over keep balance, makes each force bearing point equilibrium of the dampening apparatus such as vibration damper, is more conducive to vibration damping; Due to the setting of counterweight platform, can make equipment center of gravity reduce simultaneously, increase stability, and reduced displacement amplitude of the present utility model; In addition, also relatively reduce the impact of unit centre-of gravity shift, thereby made to approach as dampening apparatus decrements such as each vibration dampers of fulcrum, made effectiveness in vibration suppression better.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of support device in the utility model.
Wherein, the component name that in accompanying drawing, mark is corresponding is called: 1-counterweight platform, 2-vibration damper, 3-Anti-skid shock-absorbing pad, 4-steel plate, 5-the first damping pad, 6-the second damping pad.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail, and mode of execution of the present utility model includes but not limited to the following example.
Embodiment
As shown in Figure 1, 2, integrated type counterweight combined vibration-damping platform, comprises counterweight platform 1, and is bolted with it support device that is connected and has vibration-damping function below being arranged at counterweight platform; Described support device comprises the vibration damper 2 being connected by bolt with counterweight platform, the Anti-skid shock-absorbing pad 3 that is arranged at vibration damper below and is connected with vibration damper, be arranged at Anti-skid shock-absorbing pad below and be connected with Anti-skid shock-absorbing pad and for increasing the steel plate 4 of lifting surface area, be arranged at the first damping pad 5 that steel plate below is connected with steel plate, and be arranged at the second damping pad 6 that the first damping pad below is connected with the first damping pad; Described counterweight platform is cube structure, and end face and bottom surface be steel plate, and surrounding is channel-section steel, and described steel plate and steel tank are welded to each other and are structure as a whole.Wherein, vibration damper is to be fixedly linked by the steel plate of bolt and counterweight platform bottom surface, but needs the equipment of vibration damping to be fixedly linked by the steel plate of bolt and counterweight platform bottom surface.In addition, preferred as one, the support device of the present embodiment is four, and lays respectively at four angles place, counterweight platform below; The number of support device can be set according to actual conditions certainly, such as: 1,2,3,5,6,7 etc.; Ordinary circumstance support device is uniformly distributed in counterweight platform below, thereby can ensure the stability of counterweight platform, there will not be to tilt or shaking phenomenon.In order to increase the weight of counterweight platform, reduce cost simultaneously, be filled with concrete at counterweight platform middle part.In actual use, be first that equipment is fixed on above counterweight platform, and then open corresponding equipment, because the existence of counterweight platform can reduce the center of gravity of equipment, ensure the stability of whole equipment.The vibration damper of counterweight platform below just can be good at realizing effectiveness in vibration suppression, and Anti-skid shock-absorbing pad preferably can adopt rubber pad as one simultaneously, can prevent that the steel plate of vibration damper and below from producing relative displacement.Steel plate is that the power in order to make vibration damper is balanced on steel plate, thereby makes to be arranged at the first damping pad and the second damping pad stress equalization of steel plate below, and each point position decrement is approached.Simultaneously the utility model is through damping test repeatedly, prove that the utility model can effectively stop the sonic propagation of making an uproar of each frequency band, it is mainly first will be vibrated greatly and be become small vibration from vibration damper, because vibration damper natural frequency is larger, cannot stop the propagation of vibration noise completely, so absorb most of vibration by bottom the first damping pad (adopting the damping pad of greater density) again, finally by the second damping pad (adopting low density damping pad), small vibration is all absorbed, make equipment become similar vacant state, reach the object of noise reduction.
In addition, preferred as one, described vibration damper is spring cushion.What deserves to be explained is, innovative point of the present utility model does not lie in the concrete structure of each parts, and each parts are existing product, can be directly from buying on the market, so its concrete structure does not repeat at this.
According to above-described embodiment, just can realize well the utility model.What deserves to be explained is; under prerequisite based on said structure design; for solving same technical problem; even if some that make on the utility model are without substantial change or polishing; the essence of the technological scheme adopting is still the same with the utility model, therefore it also should be in protection domain of the present utility model.
Claims (3)
1. integrated type counterweight combined vibration-damping platform, is characterized in that, comprises counterweight platform (1), and is bolted with it support device that is connected and has vibration-damping function below being arranged at counterweight platform; Described support device comprises the vibration damper (2) being connected by bolt with counterweight platform, the Anti-skid shock-absorbing pad (3) that is arranged at vibration damper below and is connected with vibration damper, be arranged at Anti-skid shock-absorbing pad below and be connected with Anti-skid shock-absorbing pad and for increasing the steel plate (4) of lifting surface area, be arranged at the first damping pad (5) that steel plate below is connected with steel plate, and be arranged at the second damping pad (6) that the first damping pad below is connected with the first damping pad; Described counterweight platform is cube structure, and end face and bottom surface be steel plate, and surrounding is channel-section steel, and described steel plate and steel tank are welded to each other and are structure as a whole.
2. integrated type counterweight combined vibration-damping platform according to claim 1, is characterized in that, described support device is four, and lays respectively at four angles place, counterweight platform below.
3. integrated type counterweight combined vibration-damping platform according to claim 2, is characterized in that, described vibration damper is spring cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420295639.2U CN203856953U (en) | 2014-06-05 | 2014-06-05 | Integrated balance weight composite damping table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420295639.2U CN203856953U (en) | 2014-06-05 | 2014-06-05 | Integrated balance weight composite damping table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203856953U true CN203856953U (en) | 2014-10-01 |
Family
ID=51606804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420295639.2U Expired - Fee Related CN203856953U (en) | 2014-06-05 | 2014-06-05 | Integrated balance weight composite damping table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203856953U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237418A (en) * | 2017-07-24 | 2017-10-10 | 苏州岸肯电子科技有限公司 | A kind of adjustable for height shock absorber and anechoic room |
| CN112855842A (en) * | 2020-12-31 | 2021-05-28 | 厦门兑泰环保科技有限公司 | But plain bumper of vibration damping and noise reduction |
-
2014
- 2014-06-05 CN CN201420295639.2U patent/CN203856953U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237418A (en) * | 2017-07-24 | 2017-10-10 | 苏州岸肯电子科技有限公司 | A kind of adjustable for height shock absorber and anechoic room |
| CN112855842A (en) * | 2020-12-31 | 2021-05-28 | 厦门兑泰环保科技有限公司 | But plain bumper of vibration damping and noise reduction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |