Universal damping device

Abstract

The utility model discloses a kind of universal damping devices, including top table and seat, and spring being sleeved in the top table and seat;The seat is provided with universal ball, the top table is provided with support screw rod, the lower end of the support screw rod is connected with the universal ball, rubber pad, pressing piece and nut are arranged on the position of the top table upper side of the support screw rod.The utility model sets up universal ball and screw rod cooperation spring to realize universal damping function, can offset the vibration of each azimuth angle, multidirectional damping effect is good.

Description

Technical Field

[0001] This utility model relates to a damper, specifically a universal damping device. Background Technology

[0002] Damping vibration isolators use springs to achieve damping and vibration isolation. When there is vibration at various angles, the springs will be compressed and pulled to various angles. Due to the lack of support, the springs are easily damaged, resulting in good vertical damping effect, but poor multi-directional damping effect. Utility Model Content

[0003] To overcome the shortcomings of the prior art, this utility model provides a universal damping device. This utility model uses a universal ball and a screw in conjunction with a spring to achieve universal damping function, which can counteract vibrations in various directions and has a good multi-directional damping effect.

[0004] To achieve the above technical objectives, the present invention adopts the following technical solution: a universal damping device, comprising a top platform and a seat platform, and a spring sleeved on the top platform and the seat platform; the seat platform is provided with a universal ball, the top platform is provided with a support screw, the lower end of the support screw is connected to the universal ball, and the support screw is provided with a rubber pad, a pressure plate and a nut at the position on the upper side of the top platform.

[0005] Both the top platform and the seat platform are T-shaped structures, and the close proximity between the top platform and the seat platform can compress the spring.

[0006] The seating platform is provided with a support plate, the support plate is provided with a horizontal base, the horizontal base has a spherical hole, and the universal ball is placed in the spherical hole.

[0007] The upper end of the support screw is provided with a threaded section, which passes through the top platform and is fastened by the rubber pad, the pressure plate and the nut.

[0008] The pressing plate is made of iron plate.

[0009] In summary, this utility model achieves the following technical effects:

[0010] This invention uses a universal ball joint and a screw in conjunction with a spring to achieve universal damping, which can counteract vibrations from various angles and provides good multi-directional damping effect. Attached Figure Description

[0011] Figure 1 This is a universal damping device provided in an embodiment of the present utility model. Detailed Implementation

[0012] The present invention will be further described in detail below with reference to the accompanying drawings.

[0013] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

[0014] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0015] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0016] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0017] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0018] Example:

[0019] Figure 1 It is a universal damping device, including a top platform 6 and a seat platform 1, and a spring 11 sleeved on the top platform 6 and the seat platform 1; the seat platform 1 is provided with a universal ball 4, the top platform 6 is provided with a support screw 5, the lower end of the support screw 5 is connected to the universal ball 4, and the support screw 5 is provided with a rubber pad 8, a pressure plate 9 and a nut 10 on the upper side of the top platform 6.

[0020] Both the top platform 6 and the seat platform 1 are T-shaped structures, and the top platform 6 and the seat platform 1 are close to each other to compress the spring 11.

[0021] This utility model has two T-shaped platforms arranged opposite each other, which can limit the spring. The distance between the two T-shaped platforms can be adjusted by using nut 10 to adjust the spring's extension and contraction, thereby adjusting the damping effect.

[0022] The seat 1 is provided with a support plate 2, the support plate 2 is provided with a horizontal base 3, the horizontal base 3 has a spherical hole, and the universal ball 4 is placed in the spherical hole.

[0023] This invention utilizes a universal ball joint to achieve multi-directional rotation of the support screw 5, thereby achieving multi-directional damping and good shock absorption.

[0024] The upper end of the support screw 5 is provided with a threaded section 51, which passes through the top platform 6 and is fastened by the rubber pad 8, the pressure plate 9 and the nut 10.

[0025] The lower section of the support screw 5 is larger than the threaded section, which also serves as a limit. The threaded section can hold the nut 10 to adjust the extension and retraction of the spring.

[0026] The pressure plate 9 is made of iron plate, which has high strength and prevents the nut from damaging the rubber pad.

[0027] The elasticity of the rubber pad 8 and the elasticity of the spring work together to provide damping, resulting in good shock absorption.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall fall within the scope of the technical solution of the present utility model.

Claims

1. A universal damping device, characterized in that: It includes a top platform (6) and a seat platform (1), and a spring (11) sleeved on the top platform (6) and the seat platform (1); the seat platform (1) is provided with a ball joint (4), the top platform (6) is provided with a support screw (5), the lower end of the support screw (5) is connected to the ball joint (4), and the support screw (5) is provided with a rubber pad (8), a pressure plate (9) and a nut (10) on the upper side of the top platform (6).

2. The universal damping device according to claim 1, characterized in that: Both the top platform (6) and the seat platform (1) are T-shaped structures. The top platform (6) and the seat platform (1) are close to each other and can compress the spring (11).

3. The universal damping device according to claim 1, characterized in that: The seat (1) is provided with a support plate (2), the support plate (2) is provided with a horizontal base (3), the horizontal base (3) has a spherical hole, and the universal ball (4) is placed in the spherical hole.

4. The universal damping device according to claim 1, characterized in that: The upper end of the support screw (5) is provided with a threaded section (51), which passes through the top platform (6) and is fastened by the rubber pad (8), the pressure plate (9) and the nut (10).

5. A universal damping device according to claim 1, characterized in that: The pressing plate (9) is an iron plate.

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