CN212297394U - High-efficient vibration isolation device - Google Patents
High-efficient vibration isolation device Download PDFInfo
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- CN212297394U CN212297394U CN202022003069.3U CN202022003069U CN212297394U CN 212297394 U CN212297394 U CN 212297394U CN 202022003069 U CN202022003069 U CN 202022003069U CN 212297394 U CN212297394 U CN 212297394U
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- spring
- support
- connecting rod
- platform
- vibration isolation
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Abstract
The utility model relates to a high-efficient vibration isolation device, including platform, support, quality piece and multiunit link assembly, be equipped with the installation cavity in the support, the installation cavity is arranged in to the platform, link assembly includes connecting rod, spring and backstop end cover and spring mounting pole, the one end of connecting rod articulates on the platform, and the other end articulates on the support, the one end fixed connection of spring mounting pole is at the other end of connecting rod, and backstop end cover threaded connection is at the other end of spring mounting pole, and the spring suit is on the spring mounting pole, and one end offsets with the backstop end cover, and the other end offsets with the support, the quality piece is placed on the platform. The utility model discloses a frequency of use is adjusted to the spring, improves the vibration isolation effect.
Description
Technical Field
The utility model relates to a vibration isolation device.
Background
During the operation of the equipment, a frequency resonance phenomenon can be generated, and the resonance phenomenon can cause the equipment to vibrate along with the frequency resonance phenomenon, so that the operation of the equipment is unstable. Therefore, the vibration isolation device is required to absorb resonance, so that the operation stability of the equipment can be improved. The traditional vibration isolation device has a complex structure, and the vibration absorption efficiency and the frequency regulation function need to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a adjust operating frequency through the spring, improve the high-efficient vibration isolation device of vibration isolation effect.
In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a high-efficient vibration isolation device, includes platform, support, quality piece and multiunit link assembly, be equipped with the installation cavity in the support, the installation cavity is arranged in to the platform, link assembly includes connecting rod, spring and backstop end cover and spring mounting pole, the one end of connecting rod articulates on the platform, and the other end articulates on the support, the one end fixed connection of spring mounting pole is at the other end of connecting rod, and backstop end cover threaded connection is at the other end of spring mounting pole, and the spring suit is on the spring mounting pole, and one end offsets with the backstop end cover, and the other end offsets with the support, the quality piece is placed on the platform.
Preferably, the connecting rod assemblies are evenly distributed in six groups.
Preferably, the other end of the connecting rod is provided with a hinged ball, the inner wall of the support is provided with a mounting seat, and the hinged ball is movably mounted in the mounting seat.
Preferably, one end of the spring mounting rod passes through the support and is fixedly connected to the hinge ball.
Preferably, the cross section of the platform is circular, the mass block is a metal block, and the cross section is also circular.
After the structure of the oil adding device is adopted, the utility model discloses place equipment on the quality piece, because the both ends of connecting rod are articulated, consequently the quality piece can be along with the weight fluctuation of its self weight and equipment to adjust the spring on every spring mounting pole, the tensioning degree of spring. In the equipment use, the resonance shake of connecting rod can be along with on spring mounting pole transmits to the spring, and the shake of equipment can be alleviated to the spring, improves the vibration isolation effect.
Drawings
Fig. 1 is a schematic view of the present invention;
FIG. 2 is a top view of FIG. 1
Fig. 3 is an enlarged view of a portion I of fig. 1.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments, which are illustrated in the accompanying drawings.
Referring to fig. 1, 2 and 3, a high-efficiency vibration isolation device comprises a platform 1, a support 2, a mass block 3 and six groups of uniformly distributed connecting rod assemblies 4, wherein an installation cavity 21 is arranged in the support 2, the platform 1 is arranged in the installation cavity 21, each connecting rod assembly 4 comprises a connecting rod 41, a spring 42, a stop end cover 43 and a spring installation rod 44, one end of each connecting rod 41 is hinged to the platform 1, the other end of each connecting rod 41 is hinged to the support 2, one end of each spring installation rod 44 is fixedly connected to the other end of each connecting rod 41, each stop end cover 43 is in threaded connection with the other end of each spring installation rod 44, each spring 42 is sleeved on each spring installation rod 44, one end of each spring installation rod abuts against the corresponding stop end cover 43, the other end of.
Referring to fig. 3, the other end of the connecting rod 41 is provided with a hinge ball 411, the inner wall of the support 2 is provided with a mounting seat 412, and the hinge ball 411 is movably mounted in the mounting seat 412. One end of the spring mounting rod 44 passes through the support 2 and is fixedly connected to the hinge ball 411. The spring mounting rod 44 and the connecting rod 41 are welded to two opposite sides of the hinge ball 411, and the hinge ball 411 can freely rotate in the mounting seat 412 along with the movement of the connecting rod 41.
Referring to fig. 2, the platform 1 has a circular cross section, and the mass block 3 is a metal iron block, and has a circular cross section.
The utility model discloses during the use, fixed the placing on platform 1 of quality piece 3, platform 1 articulates through six connecting rods 41 of organizing link assembly 4 and installs on support 2, fixes equipment on quality piece 3. The mass 3 will float up and down with its own weight and the weight of the device and adjust the spring 42 on each spring mounting rod 44 by stopping the threaded rotation of the end cap 43 to adjust the tension of the spring 42. The pre-compression spring 42 adjusts the frequency of use, and generally, the lower the frequency, the better the vibration isolation effect. In the use process of the equipment, the resonance vibration of the connecting rod 41 is transferred to the spring 42 along with the spring mounting rod 44, and the spring 42 can relieve the vibration of the equipment, so that the vibration isolation effect is improved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.
Claims (5)
1. An efficient vibration isolation device, characterized in that: including platform (1), support (2), quality piece (3) and multiunit link assembly (4), be equipped with installation cavity (21) in support (2), install cavity (21) in platform (1) is arranged in, link assembly (4) include connecting rod (41), spring (42) and backstop end cover (43) and spring mounting pole (44), the one end of connecting rod (41) articulates on platform (1), and the other end articulates on support (2), the one end fixed connection of spring mounting pole (44) is at the other end of connecting rod (41), and backstop end cover (43) threaded connection is at the other end of spring mounting pole (44), and spring (42) suit is on spring mounting pole (44), and one end offsets with backstop end cover (43), and the other end offsets with support (2), quality piece (3) are placed on platform (1).
2. The efficient vibration isolation apparatus according to claim 1, wherein: the connecting rod assemblies (4) are provided with six groups which are uniformly distributed.
3. The efficient vibration isolation apparatus according to claim 1, wherein: the other end of the connecting rod (41) is provided with a hinged ball (411), the inner wall of the support (2) is provided with a mounting seat (412), and the hinged ball (411) is movably mounted in the mounting seat (412).
4. The efficient vibration isolation apparatus according to claim 3, wherein: one end of the spring mounting rod (44) penetrates through the support (2) and is fixedly connected to the hinge ball (411).
5. The efficient vibration isolation apparatus according to claim 1, wherein: the cross section of the platform (1) is circular, the mass block (3) is a metal block, and the cross section is also circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022003069.3U CN212297394U (en) | 2020-09-14 | 2020-09-14 | High-efficient vibration isolation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022003069.3U CN212297394U (en) | 2020-09-14 | 2020-09-14 | High-efficient vibration isolation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212297394U true CN212297394U (en) | 2021-01-05 |
Family
ID=73934216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022003069.3U Active CN212297394U (en) | 2020-09-14 | 2020-09-14 | High-efficient vibration isolation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212297394U (en) |
-
2020
- 2020-09-14 CN CN202022003069.3U patent/CN212297394U/en active Active
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