CN219529694U - Cradle type vibration isolation platform - Google Patents

Abstract

The utility model provides a cradle type vibration isolation platform, which comprises a supporting table, wherein each corner position of the supporting table is connected with a corner plate, the corner plate is formed by connecting a vertical plate and a transverse plate which are mutually perpendicular, and the vertical plate is mutually perpendicular to the supporting table; the transverse plate is supported at the top of the air spring, the air spring is arranged at the top end of the supporting column, and the bottom end of the supporting column is connected with a supporting base; the height of the supporting table is between the bottom end height and the top end height of the supporting column. In the structure, the air springs are used for vibration isolation, the supporting surface of the supporting table is lowered below the supporting surface of the air springs by utilizing the matching of the angle plates and the supporting columns, so that the gravity center of equipment after supporting is lowered, the phenomenon of unstable swing of the equipment during vibration isolation supporting is reduced, and the stability of the equipment during vibration isolation supporting is improved.

Description

Cradle type vibration isolation platform

Technical Field

The utility model belongs to the technical field of vibration isolation, and particularly relates to a cradle type vibration isolation platform.

Background

For some large-scale equipment such as printing machine, etc., can produce not little vibration in the operation process, need use the isolator to keep apart the vibration to reduce the influence to external environment, air spring isolator can direct mount under the equipment, according to the characteristics of equipment, the quantity of isolator is four, just so can reduce the influence of equipment vibration to external environment, guarantees the stability of equipment operation.

When the existing vibration isolator is used, the vibration isolator is directly placed below equipment, when the effective load of the equipment vibrates in the horizontal direction, the gravity center of the effective load of the equipment is higher than the elastic plane of the vibration isolator, the vibration phenomenon can be generated, if the gravity center of the equipment is much higher than the elastic plane, the unstable phenomenon of the equipment can be caused, and then the safe operation of the whole equipment is affected.

How to design a cradle type vibration isolation platform and how to increase the stability of equipment during vibration isolation support becomes a problem to be solved urgently.

Disclosure of Invention

In view of the above-mentioned drawbacks of the prior art, an object of the present utility model is to provide a cradle type vibration isolation platform, which is used for solving the problem that in the prior art, equipment is easy to swing and unstable when supported by vibration isolation.

In order to achieve the above purpose, the utility model provides a cradle type vibration isolation platform, which comprises a supporting table, wherein each corner position of the supporting table is connected with a corner plate, the corner plate is formed by connecting a vertical plate and a transverse plate which are mutually perpendicular, and the vertical plate is mutually perpendicular to the supporting table;

the transverse plate is supported at the top of the air spring, the air spring is arranged at the top end of the supporting column, and the bottom end of the supporting column is connected with a supporting base;

the height of the supporting table is between the bottom end height and the top end height of the supporting column.

By adopting the technical scheme: the supporting table is arranged above the air springs and the supporting columns for fixing the air springs through the corner plates to form a vibration isolation platform taking the supporting table as a supporting surface and the air springs as a vibration isolation structure, corresponding vibration isolation supporting operation is provided, and meanwhile, under the action of the corner plates, the supporting surface provided by the supporting table is lowered below the top surface of the air springs, so that the gravity center height of corresponding equipment placed on the supporting table is lowered while the vibration isolation effect is ensured, the phenomenon of unstable equipment swinging is reduced, and the stability of the equipment in vibration isolation supporting is improved; the supporting table and the angle plate form a cradle type structure, the angle plate can be used for circumferential limit of equipment placed on the supporting table, and the safety of equipment support is improved.

In an embodiment of the utility model, a lining board parallel to the vertical plate is fixed at the corner position of the supporting table, and the lining board is fixed at the central position of the vertical plate;

by adopting the technical scheme: the supporting table is connected with the vertical plate on the angle plate through the lining plate, the stability of the connection of the supporting table and the vertical plate is improved through the lining plate, and meanwhile, the structural strength of the system is improved.

In an embodiment of the present utility model, a reinforcing plate is connected between the vertical plate and the transverse plate, and the reinforcing plate is perpendicular to the vertical plate and the transverse plate;

by adopting the technical scheme: the reinforcing plate is arranged to increase the connection stability and the structural strength of the vertical plate and the transverse plate, and meanwhile, a protection space is formed between the reinforcing plate and the vertical plate and the transverse plate, so that the air spring supported at the bottom of the transverse plate can be protected.

In an embodiment of the utility model, a threaded hole is formed at the bottom end of the air spring, and a screw is fixed at the top end of the support column corresponding to the threaded hole;

by adopting the technical scheme: through the cooperation of screw and screw hole, can realize the quick installation of air spring on the support column, based on this, reduce later stage air spring and dismantle and maintain the degree of difficulty.

In an embodiment of the utility model, the support column is perpendicular to the support table;

by adopting the technical scheme: the support column can provide vertical support when guaranteeing the brace table level, increases the stability of support.

In an embodiment of the utility model, the supporting base is uniformly distributed with adjusting bolts vertically penetrating along the circumferential direction, and the adjusting bolts are positioned at the outer side of the supporting column;

by adopting the technical scheme: the supporting base can be connected and fixed with the mounting surface through the adjusting bolt, and the height and the inclination of the supporting base can be adjusted through the adjusting bolt so as to adapt to the mounting on different mounting surfaces.

Advantageous effects

In the structure, the air springs are used for vibration isolation, and the supporting surface of the supporting table is lowered below the supporting surface of the air springs by utilizing the matching of the angle plates and the supporting columns, so that the gravity center of equipment after supporting is lowered, the phenomenon of unstable swing of the equipment during vibration isolation supporting is reduced, and the stability of the equipment during vibration isolation supporting is improved; the popularization and application have good economic benefit and social benefit.

Drawings

Fig. 1 is a perspective view of the present utility model.

Fig. 2 is a front view of the present utility model.

In the figure: 1. a support table; 2. a lining plate; 3. a corner plate; 4. an air spring; 5. a support column; 6. a support base; 7. a reinforcing plate; 8. and (5) adjusting a bolt.

Detailed Description

Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.

Please refer to fig. 1-2. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the utility model, are not intended to be critical to the essential characteristics of the utility model, but are intended to fall within the spirit and scope of the utility model. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.

As shown in fig. 1-2, the utility model provides a cradle type vibration isolation platform, which comprises a supporting table 1, wherein each corner position of the supporting table 1 is connected with a corner plate 3, the corner plate 3 is formed by connecting a vertical plate and a transverse plate which are mutually vertical, and the vertical plate is mutually vertical to the supporting table 1; the transverse plate is supported at the top of the air spring 4, the air spring 4 is arranged at the top end of the support column 5, and the bottom end of the support column 5 is connected with a support base 6; the height of the supporting table 1 is between the bottom end height and the top end height of the supporting column 5, the supporting table 1 is supported above the air springs 4 and the supporting column 5 for fixing the air springs 4 through the angle plate 3, a vibration isolation platform which takes the supporting table 1 as a supporting surface and takes the air springs 4 as a vibration isolation structure is formed, corresponding vibration isolation supporting operation is provided, and meanwhile, the supporting surface provided by the supporting table 1 is lowered below the top surface of the air springs 4 under the action of the angle plate 3, so that the vibration isolation effect is ensured, the gravity center height of corresponding equipment placed on the supporting table 1 is lowered, the phenomenon of unstable equipment swinging is reduced, and the stability of the equipment in vibration isolation supporting is increased; the supporting table 1 and the angle plate 3 form a cradle type structure, the angle plate 3 can perform circumferential limit of equipment placed on the supporting table 1, and the safety of equipment support is improved.

The corner position of the supporting table 1 is fixed with a lining plate 2 which is mutually parallel to the vertical plate, the lining plate 2 is fixed at the central position of the vertical plate, the supporting table 1 is connected with the vertical plate on the angle plate 3 through the lining plate 2, the stability of the connection of the supporting table 1 and the vertical plate is improved through the lining plate 2, and meanwhile, the structural strength of a system is improved.

Be connected with reinforcing plate 7 between riser and the diaphragm, reinforcing plate 7 is mutually perpendicular with riser and diaphragm, sets up reinforcing plate 7 and increases the connection stability and the structural strength of riser and diaphragm, forms the protection space simultaneously with riser and diaphragm between, can protect the air spring 4 of support in the diaphragm bottom.

The adjusting bolts 8 are vertically arranged on the supporting base 6 in a penetrating mode along the circumferential direction in a uniformly distributed mode, the adjusting bolts 8 are located on the outer sides of the supporting columns 5, the supporting base 6 can be fixedly connected with the mounting surfaces through the adjusting bolts 8, and the height and the inclination of the supporting base 6 can be adjusted through the adjusting bolts 8 so as to adapt to the mounting on different mounting surfaces.

The cradle type vibration isolation platform can be used for vibration isolation support of equipment, when the cradle type vibration isolation platform is specifically implemented, the equipment is placed on the support platform 1, vibration generated by the equipment is transmitted to the air springs 4 through the angle plates 3, most of the vibration is eliminated by the air springs 4 and then transmitted to the support columns 5, and finally the vibration is transmitted to the ground through the support columns 5, so that the influence of the vibration of the equipment on the ground is reduced.

In summary, the cradle type vibration isolation platform provided by the utility model uses the air springs 4 to perform vibration isolation, and uses the angle plates 3 to be matched with the support columns 5 to lower the supporting surface of the support table 1 below the supporting surface of the air springs 4, so that the gravity center of equipment after supporting is lowered, the phenomenon of unstable swing during vibration isolation supporting of the equipment is reduced, and the stability during vibration isolation supporting of the equipment is improved; the popularization and application have good economic benefit and social benefit. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.

The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.

Claims (6)

1. Cradle type vibration isolation platform, including supporting bench (1), its characterized in that: each corner position of the supporting table (1) is connected with a corner plate (3), the corner plates (3) are formed by connecting vertical plates and transverse plates which are perpendicular to each other, and the vertical plates are perpendicular to the supporting table (1);

the transverse plate is supported at the top of the air spring (4), the air spring (4) is arranged at the top end of the supporting column (5), and the bottom end of the supporting column (5) is connected with the supporting base (6);

the height of the supporting table (1) is between the bottom end height and the top end height of the supporting column (5).

2. The cradle isolation platform of claim 1, wherein: the corner position of the supporting table (1) is fixed with a lining plate (2) which is parallel to the vertical plate, and the lining plate (2) is fixed at the central position of the vertical plate.

3. The cradle isolation platform of claim 1, wherein: a reinforcing plate (7) is connected between the vertical plate and the transverse plate, and the reinforcing plate (7) is perpendicular to the vertical plate and the transverse plate.

4. The cradle isolation platform of claim 1, wherein: screw holes are formed in the bottom ends of the air springs (4), and screws are fixed to the top ends of the support columns (5) corresponding to the screw holes.

5. The cradle isolation platform of claim 1, wherein: the support columns (5) are perpendicular to the support table (1).

6. The cradle isolation platform of claim 1, wherein: adjusting bolts (8) are vertically arranged on the supporting base (6) in a penetrating mode along the circumferential direction in a uniformly distributed mode, and the adjusting bolts (8) are located on the outer sides of the supporting columns (5).