Adjustable shockproof base

Abstract

The utility model relates to the technical field of shockproof bases, and discloses an adjustable shockproof base which comprises a lower metal plate and a shock absorber, a shock absorption body is installed on the periphery of the shock absorber, the bottom end of the shock absorption body is connected with the top of the lower metal plate, a sealed cavity is formed between the shock absorber and the shock absorption body, and the shock absorption body is connected with the shock absorber. The air inlet assembly is installed on one side of the shock absorption body and communicates with the interior of the cavity, the upper metal plate is installed at the top end of the shock absorption body, and after the shock absorber and the shock absorption body are installed at the proper positions through the lower metal plate and the upper metal plate, the shock absorption body is fixed. The elastic performance of the damping body is adjusted by inputting different air pressures into the cavity through the air inlet assembly so as to adapt to different scenes, and the problem that in the prior art, damping scenes with different requirements cannot be adapted is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to an anti-vibration base technical field especially relates to an adjustable anti-vibration base. BACKGROUND

[0002] Anti-vibration mounts are devices used to reduce the transmission of vibrations from equipment to structures or foundations. They are commonly used in mechanical equipment, electronic equipment, precision instruments, and other fields to protect equipment from vibration damage while reducing the impact of vibrations and noise on the surrounding environment.

[0003] The anti-vibration mounts in the prior art generally include a rubber outer sleeve, a gel inner sleeve, and upper and lower metal fixing pieces. The rubber outer sleeve and the gel inner sleeve are used to reduce vibration and cushioning. However, the size and material of the rubber outer sleeve and the gel inner sleeve are fixed, and they cannot adapt to different vibration reduction scenarios. SUMMARY

[0004] The utility model aims at solving the problems in the prior art and provides an adjustable anti-vibration base.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] An adjustable anti-vibration base includes a lower metal plate and a shock absorber. The shock absorber is installed around the shock absorber. The bottom end of the shock absorber is connected to the top of the lower metal plate. A sealed cavity is formed between the shock absorber and the shock absorber. An air intake assembly is installed on one side of the shock absorber. The air intake assembly is connected to the inside of the cavity. An upper metal plate is installed at the top of the shock absorber.

[0007] Preferably, the air intake assembly is an air valve.

[0008] Preferably, the shock absorber and the shock absorber are made of rubber, and the shock absorber and the shock absorber are designed as corrugated pipe columns.

[0009] Preferably, one side of the lower metal plate is provided with a mounting rod, and a first mounting hole is provided on the upper and lower sides of the shock absorber, and the first mounting hole penetrates the upper and lower sides of the shock absorber.

[0010] Preferably, one side of the bottom of the upper metal plate is provided with a second mounting hole, the mounting rod is movably inserted into the first mounting hole, and the second mounting hole is inserted.

[0011] Preferably, a plurality of third installation openings are formed on the lower metal plate and the upper metal plate, a plurality of fourth installation openings are formed on the upper and lower sides of the shock-absorbing main body, the fourth installation openings are communicated with the interior of the shock absorber, the fourth installation openings are opposite to the corresponding third installation openings, and a plurality of installation assemblies are arranged in the third installation openings.

[0012] Preferably, the installation assembly is a rivet, one end of the rivet is arranged in the corresponding fourth installation opening through the third installation opening.

[0013] Preferably, the lower metal plate is in a rhombic shape, and fifth installation openings are arranged on the two sides of the lower metal plate.

[0014] Preferably, the upper metal plate is in a circular shape, and a threaded rod is arranged on one side of the upper metal plate.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] The utility model discloses a kind of adjustable shock-absorbing bases, comprising lower metal plate, shock absorber, shock-absorbing main body, cavity, air inlet assembly, upper metal plate and installation rod, the lower metal plate is connected with the shock absorber, the shock absorber is connected with the shock-absorbing main body, the shock-absorbing main body is connected with the upper metal plate, the installation rod is connected with the upper metal plate, the first installation opening is formed on the lower metal plate, the second installation opening is formed on the shock absorber, the third installation opening is formed on the shock-absorbing main body, the fourth installation opening is formed on the upper and lower sides of the shock-absorbing main body, the fourth installation opening is communicated with the interior of the shock absorber, the fourth installation opening is opposite to the corresponding third installation opening, the fourth installation opening is arranged in the third installation opening with a plurality of installation assemblies, the threaded rod is arranged on one side of the upper metal plate. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic view of the adjustable shock-absorbing base proposed in the utility model;

[0018] Figure 2 It is a mounting rod schematic view of the adjustable shock-absorbing base proposed in the utility model;

[0019] Figure 3 It is a lower metal plate bottom schematic view of the adjustable shock-absorbing base proposed in the utility model;

[0020] Figure 4 It is a split schematic view of the adjustable shock-absorbing base proposed in the utility model;

[0021] Figure 5 It is a shock-absorbing main body and shock absorber schematic view of the adjustable shock-absorbing base proposed in the utility model.

[0022] In the drawing: 1, lower metal plate; 2, shock absorber; 3, shock-absorbing main body; 4, cavity; 5, air inlet assembly; 6, upper metal plate; 7, installation rod; 8, first installation opening; 9, second installation opening; 10, third installation opening; 11, fourth installation opening; 12, rivet; 13, fifth installation opening; 14, threaded rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application.

[0024] With reference to Figures 1 to 5The utility model provides an adjustable shockproof base, including lower metal sheet 1 and shock absorber 2, the outer periphery of shock absorber 2 is equipped with shock absorber main part 3, and the bottom end of shock absorber main part 3 is connected with the top of lower metal sheet 1, and the sealed cavity 4 is formed between shock absorber 2 and shock absorber main part 3, one side of shock absorber main part 3 is equipped with air inlet assembly 5, and air inlet assembly 5 is connected with the inside of cavity 4, and the top end of shock absorber main part 3 is equipped with upper metal sheet 6, and air inlet assembly 5 is gas valve, and by setting gas valve, different gas pressure can be injected into cavity 4, and the outflow of gas can also be prevented, the material of shock absorber 2 and shock absorber main part 3 is rubber, and shock absorber 2 and shock absorber main part 3 are all designed as bellows column, by setting the material of shock absorber 2 and shock absorber main part 3 as rubber, shock absorber 2 and shock absorber main part 3 have good elasticity, can absorb and disperse impact energy, effectively reduce vibration and noise, one side of lower metal sheet 1 is provided with mounting rod 7, the first installation mouth 8 of upper and lower sides is opened in shock absorber main part 3, and the first installation mouth 8 penetrates the upper and lower sides of shock absorber 2, and one side of the bottom of upper metal sheet 6 is provided with the second installation mouth 9, the mounting rod 7 is movably penetrated through the first installation mouth 8, and is inserted with the second installation mouth 9, by being movably installed in the first installation mouth 8, shock absorber 2 and shock absorber main part 3 can be installed on the outer periphery of mounting rod 7, then one end of mounting rod 7 is penetrated through the first installation mouth 8 and is inserted into the second installation mouth 9 of upper metal sheet 6, so that shock absorber 2 and shock absorber main part 3 are fixed between lower metal sheet 1 and upper metal sheet 6, then the top end of lower metal sheet 1 and the bottom end of upper metal sheet 6 are connected with shock absorber 2 and shock absorber main part 3 respectively by adhesive, so that the installation of shock absorber 2 and shock absorber main part 3 is completed, a plurality of third installation mouths 10 are opened in lower metal sheet 1 and upper metal sheet 6, a plurality of fourth installation mouths 11 are opened in the upper and lower sides of shock absorber main part 3, a plurality of fourth installation mouths 11 are connected with the inside of shock absorber 2, and a plurality of fourth installation mouths 11 and corresponding third installation mouths 10 are opposite in position, a plurality of installation assemblies are arranged in a plurality of third installation mouths 10, shock absorber main part 3 is connected with lower metal sheet 1 and upper metal sheet 6 by the installation assembly, the installation assembly is rivet 12, by setting rivet 12, after shock absorber 2 and shock absorber main part 3 are bonded by adhesive, rivet 12 can be inserted into the fourth installation mouth 11 on shock absorber 2, so that shock absorber 2 is fixed with lower metal sheet 1 and upper metal sheet 6 by riveting, the fixing effect is increased, in the case that the adhesive fails, shock absorber 2 can still be connected with lower metal sheet 1 and upper metal sheet 6, the first installation mouth 8 and a plurality of fourth installation mouths 11 are all opened in shock absorber main part 3, but the first installation mouth 8 and a plurality of fourth installation mouths 11 are connected with the inside of shock absorber 2, so that the sealing property of cavity 4 is not affected, lower metal sheet 1 is rhombic, and fifth installation mouth 13 is arranged on the two sides of lower metal sheet 1, by setting fifth installation mouth 13,The bolt can pass through the fifth installation port 13 to fix the lower metal plate 1 on the device requiring shockproof, the upper metal plate 6 is circular, and a threaded rod 14 is arranged on one side of the upper metal plate 6, the threaded rod 14 can be screwed into the threaded hole of the phase to screw the upper metal plate 6 to the threaded hole of the phase, and the shock absorber 2 and the shock absorbing body 3 are installed in the appropriate position.

[0025] When the device is used, the shock absorber 2 and the shock absorbing body 3 are installed in the appropriate position through the lower metal plate 1 and the upper metal plate 6, different air pressures are input into the cavity 4 through the air inlet assembly 5 to adjust the elastic performance of the shock absorbing body 3, different scenes are adapted, and the problem that the shock absorbing scene cannot adapt to different requirements in the prior art is solved.

[0026] The above is only a preferred specific implementation manner of the device, but the protection scope of the device is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the device concept of the device within the technical range disclosed by the device, and all should be covered in the protection scope of the device.

Claims

1. An adjustable anti-vibration mount comprising a lower metal plate (1) and a shock absorber (2), characterized in that: The outer periphery of the shock absorber (2) is provided with a shock absorber body (3), the bottom end of the shock absorber body (3) is connected with the top of the lower metal plate (1), a sealed cavity (4) is formed between the shock absorber (2) and the shock absorber body (3), one side of the shock absorber body (3) is provided with an air inlet assembly (5), the air inlet assembly (5) is connected with the inside of the cavity (4), and the top end of the shock absorber body (3) is provided with an upper metal plate (6).

2. An adjustable shock mount according to claim 1, wherein: The air inlet assembly (5) is an air valve.

3. An adjustable shock mount according to claim 1, wherein: The materials of the shock absorber (2) and the shock absorber body (3) are both rubber, and the shock absorber (2) and the shock absorber body (3) are both designed as corrugated pipe columns.

4. An adjustable shock mount according to claim 1, wherein: One side of the lower metal plate (1) is provided with a mounting rod (7), the shock absorber body (3) is provided with a first mounting opening (8) penetrating through the upper and lower sides, and the first mounting opening (8) penetrates through the upper and lower sides of the shock absorber (2).

5. An adjustable shock mount according to claim 4, wherein: One side of the bottom of the upper metal plate (6) is provided with a second mounting opening (9), the mounting rod (7) movably penetrates through the first mounting opening (8) and is inserted into the second mounting opening (9).

6. An adjustable shock mount according to claim 1, wherein: The lower metal plate (1) and the upper metal plate (6) are both provided with a plurality of third mounting openings (10), the upper and lower sides of the shock absorber body (3) are both provided with a plurality of fourth mounting openings (11), the fourth mounting openings (11) are all connected with the inside of the shock absorber (2), the fourth mounting openings (11) are opposite to the corresponding third mounting openings (10) in position, a plurality of mounting assemblies are arranged in the third mounting openings (10), and the lower metal plate (1) and the upper metal plate (6) are connected with the shock absorber body (3) through the mounting assemblies.

7. An adjustable shock mount according to claim 6, wherein: The mounting assembly is a rivet (12), one end of the rivet (12) penetrates through the third mounting opening (10) and is arranged in the corresponding fourth mounting opening (11).

8. An adjustable shock mount according to claim 1, wherein: The lower metal plate (1) is rhombic, and the two sides of the lower metal plate (1) are provided with fifth mounting openings (13).

9. An adjustable shock mount according to claim 1, wherein: The upper metal plate (6) is circular, and one side of the upper metal plate (6) is provided with a threaded rod (14).

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