A high-efficiency vibration isolation platform capable of reducing the center of gravity
By setting symmetrical mounting supports and air-bearing vibration dampers on the vibration isolation platform, combined with the design of vibration isolation pads and longitudinal vibration isolation strips, the problem of poor vibration isolation effect caused by high center of gravity is solved, achieving efficient vibration isolation effect and equipment stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BELLKING VIBRATION REDUCTION EQUIP MFG KUNSHAN CO LTD
- Filing Date
- 2025-09-24
- Publication Date
- 2026-07-14
Smart Images
Figure CN224497243U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of vibration isolation platform structure technology, and in particular to a high-efficiency vibration isolation platform that can lower the center of gravity. Background Technology
[0002] A vibration isolation platform is a specially designed device or system used to reduce or isolate the effects of external vibrations on precision instruments, experimental setups, or sensitive equipment. It ensures that the equipment placed on it can operate in a stable environment by absorbing, weakening, or redistributing vibration energy. Vibration isolation platforms are particularly important in fields that require high precision and stability.
[0003] A search revealed that application publication number CN217007807U discloses a vibration isolation platform, comprising a vibration isolation plate assembly and support legs. The vibration isolation plate assembly includes a top plate, a honeycomb core layer, side plates, and a bottom plate. The top plate has an array of first mounting holes. The bottom plate is mounted on the support legs, and a vibration isolation pad is provided between the bottom plate and the support legs. A support frame is provided between the support legs, and a placement tray is rotatably mounted on the support frame. This utility model provides a placement tray under the worktable, which can fix optical instruments on the placement tray, making it convenient to pick up and put down, and saving space.
[0004] However, existing vibration isolation platforms have a high center of gravity, which results in poor vibration isolation performance and affects the use of precision instruments installed on them. Therefore, there is an urgent need in the market for a high-efficiency vibration isolation platform that can lower the center of gravity to solve these problems. Utility Model Content
[0005] The purpose of this invention is to provide a high-efficiency vibration isolation platform that can lower the center of gravity, thereby solving the problem mentioned in the background art that the existing vibration isolation platforms have a high center of gravity, which results in poor vibration isolation effect and affects the use of precision instruments installed on the vibration isolation platform.
[0006] To achieve the above objectives, the present invention provides the following technical solution:
[0007] A high-efficiency vibration isolation platform with a lower center of gravity includes a support platform, mounting supports on both sides of the support platform, mounting screw holes inside the mounting supports, an air-bearing vibration damper mounted below the mounting supports, an installation platform mounted above the mounting supports, fixing screw holes inside both ends of the installation platform, a vibration isolation pad installed between the installation platform and the support platform, longitudinal vibration isolation ridges at the upper and lower ends of the vibration isolation pad, and hexagonal damping grooves inside the vibration isolation pad.
[0008] By adopting the above technical solutions, the vibration isolation platform can achieve a very good vibration isolation effect. At the same time, by lowering the center of gravity of the vibration isolation platform, it is less likely to tilt or overturn when subjected to impact or lateral vibration, which has a very good effect on the use of high-precision equipment.
[0009] Furthermore, four mounting supports are provided, and the four mounting supports are symmetrical about the vertical center line of the support platform. The mounting supports are welded to the support platform.
[0010] By adopting the above technical solution, the structure between the mounting support and the support platform can be made more robust, and the center of gravity of the vibration isolation platform can be lowered by setting the mounting support.
[0011] Furthermore, four air-bearing vibration dampers are provided.
[0012] By adopting the above technical solution, the vibration isolation effect of the vibration isolation platform can be improved by using the air flotation vibration damper, so that the precision instruments will not be affected by vibration when they are working.
[0013] Furthermore, four fixing screw holes are provided, and the fixing screw holes are corresponding to the mounting screw holes. The mounting platform and the mounting support are fixedly connected by hexagonal screws, with one end of the hexagonal screw passing through the fixing screw hole and extending into the interior of the mounting screw hole.
[0014] By adopting the above technical solution, the mounting platform and the mounting support can be easily installed and fixed using hexagonal screws, and the mounting platform can be used to easily install and fix precision instruments.
[0015] Furthermore, the upper end of the vibration isolation pad is connected to the mounting platform by adhesive, and the lower end of the vibration isolation pad is connected to the support platform by adhesive.
[0016] By adopting the above technical solution, it is possible to easily install and fix the vibration isolation pad to the installation platform and support platform.
[0017] Furthermore, a plurality of longitudinal vibration isolation protrusions are provided, and the plurality of longitudinal vibration isolation protrusions are distributed sequentially at one end of the upper end and the lower end of the vibration isolation pad, and the longitudinal vibration isolation protrusions and the vibration isolation pad are an integral structure.
[0018] By adopting the above technical solution, the structure between the longitudinal vibration isolation strip and the vibration isolation pad can be made more robust. The longitudinal vibration isolation strip can effectively reduce vibration, thereby improving the performance of the load platform.
[0019] Furthermore, a plurality of hexagonal damping grooves are provided, and the plurality of hexagonal damping grooves are evenly distributed inside the vibration isolation pad.
[0020] By adopting the above technical solution, the vibration of the vibration isolation platform can be further reduced through the hexagonal damping groove, thereby enabling the vibration isolation platform to effectively isolate vibrations.
[0021] Compared with the prior art, the beneficial effects of this utility model are:
[0022] (1) This utility model sets four mounting support seats, and then installs an air flotation damper under the mounting support seats. This can lower the center of gravity, making the vibration isolation platform less likely to tilt or overturn when subjected to external disturbances (impact or lateral vibration). It has a good effect on the use of high-precision equipment. The mounting platform can be conveniently used to install precision instruments. The vibration isolation pad can improve the vibration isolation effect of the vibration isolation platform.
[0023] (2) This utility model can improve the vibration isolation effect of the vibration isolation platform by means of vibration isolation pads. The longitudinal vibration isolation convex strips and hexagonal damping grooves can effectively isolate vibration, so that the vibration can be effectively reduced when passing through the vibration isolation pads, and avoid vibration affecting the working effect of precision instruments. Attached Figure Description
[0024] Figure 1 This is a perspective view of the entire utility model;
[0025] Figure 2 This is a perspective view of the support platform of this utility model;
[0026] Figure 3 This is a perspective view of the vibration isolation pad of this utility model;
[0027] Figure 4 For the present utility model Figure 1 A magnified view of a portion of area A;
[0028] Figure 5 For the present utility model Figure 1 A magnified view of a portion of area B.
[0029] In the diagram: 1. Support platform; 2. Mounting support base; 201. Mounting screw hole; 3. Air flotation vibration damper; 4. Mounting platform; 401. Fixing screw hole; 5. Hexagonal screw; 6. Vibration isolation pad; 601. Longitudinal vibration isolation protrusion; 602. Hexagonal vibration damping groove. Detailed Implementation
[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0031] Please see Figure 1-5This utility model provides an embodiment of a high-efficiency vibration isolation platform with a lower center of gravity, comprising a support platform 1, four mounting supports 2 installed on both sides of the support platform 1, the four mounting supports 2 being symmetrical about the vertical center line of the support platform 1, the mounting supports 2 being welded to the support platform 1, and mounting screw holes 201 being provided inside the mounting supports 2, four air-bearing vibration dampers 3 being installed below the mounting supports 2, and a mounting platform 4 being installed above the mounting supports 2, the mounting platform 4 having fixing screw holes 401 at both ends, and the mounting platform 4 and the support platform... Vibration isolation pads 6 are installed between the support platform 1 and the vibration isolation pad 6. The upper and lower ends of the vibration isolation pad 6 are provided with longitudinal vibration isolation protrusions 601. The vibration isolation pad 6 is provided with hexagonal damping grooves 602. The device can be supported and installed by the support platform 1. The air flotation damper 3 can make the vibration isolation platform have a good vibration isolation and damping effect. The vibration isolation pad 6 can improve the vibration isolation effect of the vibration isolation platform. The longitudinal vibration isolation protrusions 601 and hexagonal damping grooves 602 can effectively isolate vibration. It should be noted that, in order to save space and highlight the innovative elements of this patent, such as the working principle and working process of how the vibration isolation platform is used, it will not be described in detail in this patent.
[0032] See Figure 1 , Figure 2 and Figure 3 There are four fixing screw holes 401, which correspond to the mounting screw holes 201. The mounting platform 4 and the mounting support 2 are fixedly connected by hexagonal screws 5. One end of the hexagonal screw 5 passes through the fixing screw hole 401 and extends into the interior of the mounting screw hole 201. The mounting platform 4 and the mounting support 2 can be easily installed and fixed by the hexagonal screws 5. The instrument can be easily installed and fixed by the mounting platform 4.
[0033] See Figure 1 and Figure 4 The upper end of the vibration isolation pad 6 is connected to the mounting platform 4 by adhesive, and the lower end of the vibration isolation pad 6 is connected to the support platform 1 by adhesive. Several longitudinal vibration isolation protrusions 601 are provided, and the longitudinal vibration isolation protrusions 601 are distributed sequentially at one end of the upper and lower ends of the vibration isolation pad 6. The longitudinal vibration isolation protrusions 601 and the vibration isolation pad 6 are an integral structure. Several hexagonal damping grooves 602 are provided, and the hexagonal damping grooves 602 are evenly distributed inside the vibration isolation pad 6. The adhesive connection allows the vibration isolation pad 6 to be easily connected to the mounting platform 4 and the support platform 1. The vibration isolation pad 6 can improve the vibration isolation effect of the vibration isolation platform.
[0034] Working principle: During use, four mounting supports 2 are provided, and air-bearing vibration dampers 3 are installed below the mounting supports 2. This lowers the center of gravity, making the vibration isolation platform less prone to tilting or tipping over when subjected to external disturbances (impact or lateral vibration). It has a good effect on the use of high-precision equipment. The mounting platform 4 facilitates the installation and use of precision instruments. The vibration isolation pads 6 improve the vibration isolation effect of the vibration isolation platform. The longitudinal vibration isolation protrusions 601 and hexagonal vibration damping grooves 602 effectively isolate vibration, so that vibration is effectively reduced when passing through the vibration isolation pads 6, avoiding vibration affecting the working effect of precision instruments.
[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A high-efficiency vibration isolation platform that can lower the center of gravity, comprising a support platform (1), characterized in that: The support platform (1) is equipped with mounting support seats (2) on both sides. The mounting support seats (2) are provided with mounting screw holes (201). An air-floating vibration damper (3) is installed below the mounting support seats (2). An installation platform (4) is installed above the mounting support seats (2). The mounting platform (4) is provided with fixing screw holes (401) at both ends. A vibration isolation pad (6) is installed between the installation platform (4) and the support platform (1). The vibration isolation pad (6) is provided with longitudinal vibration isolation protrusions (601) at both the upper and lower ends. The vibration isolation pad (6) is provided with hexagonal vibration damping grooves (602) inside.
2. The high-efficiency vibration isolation platform with a lower center of gravity according to claim 1, characterized in that: Four mounting supports (2) are provided, and the four mounting supports (2) are symmetrical about the vertical center line of the support platform (1). The mounting supports (2) are welded to the support platform (1).
3. The high-efficiency vibration isolation platform with a lower center of gravity according to claim 2, characterized in that: The air flotation damper (3) is provided in four parts.
4. The high-efficiency vibration isolation platform with a lower center of gravity according to claim 3, characterized in that: Four fixing screw holes (401) are provided, and the fixing screw holes (401) are provided in correspondence with the mounting screw holes (201). The mounting platform (4) and the mounting support (2) are fixedly connected by hexagonal screws (5). One end of the hexagonal screw (5) passes through the fixing screw hole (401) and extends into the interior of the mounting screw hole (201).
5. A high-efficiency vibration isolation platform with a lower center of gravity according to claim 4, characterized in that: The upper end of the vibration isolation pad (6) is connected to the installation platform (4) by adhesive, and the lower end of the vibration isolation pad (6) is connected to the support platform (1) by adhesive.
6. The high-efficiency vibration isolation platform with a lower center of gravity according to claim 5, characterized in that: The longitudinal vibration isolation protrusions (601) are provided in a plurality of manner, and the plurality of longitudinal vibration isolation protrusions (601) are distributed sequentially at one end of the upper and lower ends of the vibration isolation pad (6), and the longitudinal vibration isolation protrusions (601) and the vibration isolation pad (6) are an integral structure.
7. A high-efficiency vibration isolation platform with a lower center of gravity according to claim 6, characterized in that: The hexagonal damping groove (602) is provided in a plurality of such grooves, which are evenly distributed inside the vibration isolation pad (6).