CN217502431U - Desktop type damping platform - Google Patents
Desktop type damping platform Download PDFInfo
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- CN217502431U CN217502431U CN202221358777.1U CN202221358777U CN217502431U CN 217502431 U CN217502431 U CN 217502431U CN 202221358777 U CN202221358777 U CN 202221358777U CN 217502431 U CN217502431 U CN 217502431U
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Abstract
The utility model discloses a desktop type vibration reduction platform, wherein a safety limit bracket, an air floatation vibration reducer, a leveling valve component and a gas storage cavity are arranged in an outer frame component, a pressure adjusting component is fixed on the outer frame component and is connected with the gas storage cavity through the leveling valve component, and the gas storage cavity is connected with the air floatation vibration reducer; the upper plate of the vibration reduction platform is locked with the safety limit bracket; the air-float vibration damper comprises a diaphragm upper plate, a diaphragm gland, a diaphragm type air spring, a diaphragm clamping plate, an air chamber module and an air inlet adapter; wherein, the diaphragm upper plate, the diaphragm type air spring and the diaphragm clamping plate are in locking fit; the diaphragm gland is locked on the air chamber module, and a diaphragm type air spring is arranged between the diaphragm gland and the air chamber module; the air inlet switching is connected with the air storage cavity; the upper plate of the vibration damping platform is placed on the upper plate of the diaphragm. The utility model has the advantages that the product is light and portable and convenient to install through the small special air spring system; moreover, the vibration reduction effect is good, and the platform stability is good.
Description
Technical Field
The utility model relates to a vibration damper field especially relates to a desktop type damping platform.
Background
In the prior art, various precision machining equipment, high-precision machine tools, ultra-precision motion platforms, high-end detection equipment, optical platform equipment, semiconductor equipment, such as photoetching machines and wafer detection equipment, and the like; the vibration dampers are used during setting, and play a role in damping vibration of the use and the operation of each device; the purpose of the damping is to control the disturbing vibrations, the adverse effects of which are controlled within acceptable limits. Vibration dampers are designed to provide vibration and shock protection for different models of equipment. If the device to be damped is itself the source (e.g., shock and vibration test stand), the damping is intended to reduce the propagation of vibrations from the source to the support structure.
The existing desktop vibration absorber generally needs to be installed, has larger volume and is inconvenient to install and carry.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the desktop type vibration reduction platform is light and portable, convenient to install and good in platform stability.
The technical scheme of the utility model as follows: a desktop type vibration reduction platform comprises a vibration reduction platform upper plate 1, a safety limit support 2, an air floatation vibration reducer 3, a leveling valve assembly 4, a pressure adjusting assembly 5, an outer frame assembly 6, a gas storage cavity 7 and a bottom plate 8; the safety limiting support 2, the air floatation damper 3, the leveling valve assembly 4 and the air storage cavity 7 are arranged in the outer frame assembly 6, the pressure adjusting assembly 5 is fixed on the outer frame assembly 6, the pressure adjusting assembly 5 is connected with the air storage cavity 7 through the leveling valve assembly 4, and the air storage cavity 7 is connected with the air floatation damper 3; the safety limit bracket 2, the air floatation damper 3, the leveling valve component 4, the pressure regulating component 5, the outer frame component 6 and the air storage cavity 7 are locked on the bottom plate 8 together; the upper plate 1 of the vibration reduction platform is locked with the safety limit bracket 2; the air-float damper 3 comprises a diaphragm upper plate 3.1, a diaphragm gland 3.2, a diaphragm type air spring 3.3, a diaphragm clamping plate 3.4, an air chamber module 3.5 and an air inlet adapter 3.6; wherein, the diaphragm upper plate 3.1, the diaphragm type air spring 3.3 and the diaphragm clamping plate 3.4 are in locking fit; the diaphragm gland 3.2 is locked on the air chamber module 3.5, and a diaphragm type air spring 3.3 is arranged between the diaphragm gland 3.2 and the air chamber module 3.5; the air inlet adapter 3.6 is connected with the air storage cavity 7; the damping platform upper plate 1 is placed on the membrane upper plate 3.1.
In the desktop type vibration reduction platform, the outer frame assembly 6 comprises a front side guard plate 6.1, a left side guard plate 6.2, a right side guard plate 6.3, a rear side guard plate 6.4 and an air inlet source 6.5; wherein, the air inlet source 6.5 is arranged on the left side guard plate 6.2 and is connected with the pressure regulating assembly 5.
Be applied to above-mentioned each scheme, desktop type damping platform in, still including bed hedgehopping callus on the sole, bed hedgehopping callus on the sole lock attaches below bottom plate 8.
The beneficial effects of the utility model are that:
the utility model adopts the air-float damper which is provided with the diaphragm type air spring, and the product is light and portable and convenient to install through the small-sized special air spring system of the air-float damper; moreover, the vibration reduction effect is good, and the platform stability is good.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the assembly structure of the present invention;
FIG. 3 is a schematic structural view of the middle air-float damper of the present invention;
fig. 4 is a schematic structural diagram of the middle frame assembly of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
The embodiment provides a desktop type vibration reduction platform, as shown in fig. 1 and 2, the desktop type vibration reduction platform comprises a vibration reduction platform upper plate 1 of a product, a safety limit support 2, an air floatation vibration absorber 3, a leveling valve assembly 4, a pressure adjusting assembly 5, an outer frame assembly 6, a gas storage cavity 7 and a bottom plate 8.
The finished product of the desktop type vibration reduction platform is assembled by a vibration reduction platform upper plate 1, a safety limit support 2, an air floatation vibration reducer 3, a leveling valve assembly 4, a pressure adjusting assembly 5, an outer frame assembly 6, a gas storage cavity 7 and a base plate 8. The safety limit bracket 2, the air floatation shock absorber 3, the leveling valve component 4, the pressure regulating component 5, the outer frame component 6 and the air storage cavity 7 all take a bottom plate 8 as a main part and are all locked and attached on the bottom plate 8; specifically, the safety limit support 2, the air floatation damper 3, the leveling valve assembly 4 and the air storage cavity 7 are arranged in the outer frame assembly 6, the pressure adjusting assembly 5 is fixed on the outer frame assembly 6, the pressure adjusting assembly 5 is connected with the air storage cavity 7 through the leveling valve assembly 4, and the air storage cavity 7 is connected with the air floatation damper 3; specifically, the air storage cavity 7 can be provided with three independent air storage chambers, the pressure adjusting assembly 5 is divided into three air pipes firstly and is connected with three leveling valve assemblies, each leveling valve assembly is connected to one independent air storage chamber of the air storage cavity 7, and then the air storage chambers are connected with air-floatation vibration absorbers, wherein one independent air storage chamber can be connected with one or two air-floatation vibration absorbers; the safety limit bracket 2, the air floatation shock absorber 3, the leveling valve component 4, the pressure regulating component 5, the outer frame component 6 and the air storage cavity 7 are locked on the bottom plate 8; the upper plate 1 of the vibration reduction platform is locked with the safety limit bracket 2; the safety limit support 2 is a structure with an up-down adjusting distance, can limit the height position of the vibration reduction platform upper plate 1 when floating to a certain height and descending to a certain height, is provided with a plurality of safety limit supports 2 and air-float vibration absorbers 3, can specifically set the number according to actual requirements, and is not limited at all here.
In addition, the lifting foot pad is also included and is locked and attached under the bottom plate 8; generally, 4 heightening foot pads are arranged.
As shown in fig. 3, the air-float damper 3 comprises a diaphragm upper plate 3.1, a diaphragm gland 3.2, a diaphragm type air spring 3.3, a diaphragm clamping plate 3.4, an air chamber module 3.5 and an air inlet adapter 3.6; the upper plate 3.1 of the diaphragm, the diaphragm type air spring 3.3 and the diaphragm clamping plate 3.4 are in locking fit; the diaphragm gland 3.2 is locked on the air chamber module 3.5, and a diaphragm type air spring 3.3 is arranged between the diaphragm gland 3.2 and the air chamber module 3.5, so that the air leakage is prevented in the locking and testing process; the air inlet adapter 3.6 is arranged on the air chamber module 3.5; the damping platform upper plate 1 is placed on a diaphragm upper plate 3.1 of the air floatation damper 3; the air-float damper 3 is connected with the air storage cavity 7 through an air inlet adapter 3.6.
As shown in fig. 4, the outer frame assembly 6 includes a front side guard plate 6.1, a left side guard plate 6.2, a right side guard plate 6.3, a rear side guard plate 6.4, and an air intake source 6.5; the front side guard plate 6.1, the left side guard plate 6.2, the right side guard plate 6.3 and the rear side guard plate 6.4 are locked and connected and assembled on the bottom surface of the vibration reduction platform plate 1, and the air inlet source 6.5 is arranged on the left side guard plate 6.2; the inlet gas source 6.5 is connected to the pressure regulating assembly 5.
The invention has the following overall action flow: when the desktop type vibration reduction platform is placed well, instruments or detection equipment needing vibration reduction are placed on the upper plate 1 of the vibration reduction platform. An external air pipe is connected to an air inlet source 6.5, the air inlet source 6.5 is connected with a pressure adjusting assembly 5, the pressure of an air storage cavity 7 is adjusted by adjusting the pressure of the pressure adjusting assembly 5, a middle locking matched diaphragm upper plate 3.1, a diaphragm type air spring 3.3 and a diaphragm clamping plate 3.4 of the air floatation damper float up to a certain height through the air storage cavity, so that an upper plate 1 of a damping platform placed on the diaphragm upper plate 3.1 floats up to a certain height, and the downward force of the vibration force of a product is resisted by the upward floating force, so that the damping effect is generated; therefore, the product is light and portable and is convenient to mount through the small special air spring system of the air floatation shock absorber; moreover, the vibration reduction effect is good, and the platform stability is good.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (3)
1. A desktop type vibration damping platform is characterized in that,
the air floatation damping device comprises a damping platform upper plate (1), a safety limit bracket (2), an air floatation damper (3), a leveling valve component (4), a pressure adjusting component (5), an outer frame component (6), an air storage cavity (7) and a bottom plate (8);
the safety limiting support (2), the air floatation absorber (3), the leveling valve component (4) and the air storage cavity (7) are arranged in the outer frame component (6), the pressure adjusting component (5) is fixed on the outer frame component (6), the pressure adjusting component (5) is connected with the air storage cavity (7) through the leveling valve component (4), and the air storage cavity (7) is connected with the air floatation absorber (3); the safety limit bracket (2), the air-float shock absorber (3), the leveling valve component (4), the pressure adjusting component (5), the outer frame component (6) and the air storage cavity (7) are locked and attached to the bottom plate (8); the upper plate (1) of the vibration reduction platform is locked with the safety limit bracket (2);
the air-float vibration damper (3) comprises a diaphragm upper plate (3.1), a diaphragm gland (3.2), a diaphragm type air spring (3.3), a diaphragm clamping plate (3.4), an air chamber module (3.5) and an air inlet switching device (3.6); wherein, the diaphragm upper plate (3.1), the diaphragm type air spring (3.3) and the diaphragm clamping plate (3.4) are in locking fit; the diaphragm gland (3.2) is locked on the air chamber module (3.5), and a diaphragm type air spring (3.3) is arranged between the diaphragm gland (3.2) and the air chamber module (3.5); the air inlet adapter (3.6) is connected with the air storage cavity (7);
the upper plate (1) of the vibration reduction platform is placed on the upper plate (3.1) of the diaphragm.
2. The table top vibration reduction platform of claim 1, wherein: the outer frame component (6) comprises a front side guard plate (6.1), a left side guard plate (6.2), a right side guard plate (6.3), a rear side guard plate (6.4) and an air inlet source (6.5); wherein, the air inlet source (6.5) is arranged on the left side guard plate (6.2) and is connected with the pressure adjusting component (5).
3. The table top type vibration reduction platform according to claim 1, wherein: the lifting foot pad is locked and attached under the bottom plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221358777.1U CN217502431U (en) | 2022-05-30 | 2022-05-30 | Desktop type damping platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221358777.1U CN217502431U (en) | 2022-05-30 | 2022-05-30 | Desktop type damping platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217502431U true CN217502431U (en) | 2022-09-27 |
Family
ID=83357591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221358777.1U Active CN217502431U (en) | 2022-05-30 | 2022-05-30 | Desktop type damping platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217502431U (en) |
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2022
- 2022-05-30 CN CN202221358777.1U patent/CN217502431U/en active Active
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