CN223908704U - A type of shock-absorbing bearing - Google Patents

Abstract

The utility model discloses a shock absorption support, and belongs to the technical field of shock absorption supports. The utility model provides a shock attenuation support, its includes the support main part, and the support main part includes the base, and base department is formed with the extension section of thick bamboo that upwards extends, and extension section of thick bamboo department slidable is equipped with the installation cover, extends the inside installation chamber that is formed with of section of thick bamboo, is equipped with damper between extension section of thick bamboo and the installation cover, and damper is including locating along the rubber cushion of installation chamber axis department to and a plurality of U type spring steel that arrange along rubber cushion circumference equidistance, a plurality of U type spring steel locate respectively between installation cover and the base. The damping component combining the rubber buffer cushion and the U-shaped spring steel is adopted, the rubber buffer cushion bears the weight and vibration energy of a part of equipment, the pressure and the load borne by the U-shaped spring steel are reduced, the fatigue problem caused by the fact that a single spring bears the whole weight of the equipment for a long time is avoided, the service life of the damping component is prolonged, and the durability of the damping effect is guaranteed.

Description

Damping support

Technical Field

The utility model relates to the technical field of shock absorption supports, in particular to a shock absorption support.

Background

The electromechanical device can vibrate during operation, the damping support is generally installed at the bottom, but the existing damping support is mainly supported by springs, the whole weight of the device is on the springs, and the springs are fatigued for a long time, so that the damping effect is reduced.

Disclosure of utility model

The present utility model provides a shock mount that overcomes some or all of the shortcomings of the prior art.

The utility model relates to a shock absorption support, which comprises a support main body, wherein the support main body comprises a base, an extension cylinder extending upwards is formed at the base, a mounting cover is slidably arranged at the extension cylinder, a mounting cavity is formed inside the extension cylinder, a shock absorption component is arranged between the extension cylinder and the mounting cover, the shock absorption component comprises a rubber buffer pad arranged along the axis of the mounting cavity, and a plurality of U-shaped spring steels which are equidistantly arranged along the circumferential direction of the rubber buffer pad, and the U-shaped spring steels are respectively arranged between the mounting cover and the base.

The damping support adopts the damping component combining the rubber buffer cushion with the U-shaped spring steel, the rubber buffer cushion bears the weight and the vibration energy of a part of equipment, the pressure and the load born by the U-shaped spring steel are reduced, the fatigue problem caused by the fact that a single spring bears the whole weight of the equipment for a long time is avoided, the service life of the damping component is prolonged, and the durability of the damping effect is guaranteed.

It can be appreciated that the advantages of the rubber cushion pad and the U-shaped spring steel are fully exerted through the combined use of the rubber cushion pad and the U-shaped spring steel. The damping characteristics of the rubber cushion pad can quickly attenuate vibration, and the elasticity of the U-shaped spring steel can provide a certain restoring force. The vibration absorber and the damping support work cooperatively to absorb and buffer vibration generated during operation of the electromechanical equipment more comprehensively and effectively, so that the damping effect of the whole damping support is improved.

It can be understood that U-shaped spring steel is equidistantly arranged along the circumferential direction of the rubber cushion pad, so that the shock absorbing force is uniformly distributed, the structural stability of the whole shock absorbing support is further improved, and the safety and reliability of equipment in the operation process are ensured.

Preferably, an inward concave matching cavity is formed at the bottom wall of the mounting cover, a connecting column extending downwards is formed at the matching cavity along the axis, and the plurality of U-shaped spring steels are arranged between the connecting column and the bottom wall of the mounting cavity, wherein the matching cavity is matched with the outer wall of the extension cylinder.

Through the setting of spliced pole, reserved the space of certain buffering for between installation cover and the extension section of thick bamboo, also provided the position of fixing and supporting for U type spring steel simultaneously for the spliced pole can be with the shock transfer that the installation cover receives U type spring steel and rubber blotter on, makes U type spring steel and rubber blotter can absorb and cushion vibration energy more effectively.

Preferably, the top wall of the mounting cover is provided with an upwardly extending threaded column, and the threaded column is used for being connected with the base of the electromechanical equipment.

Through the structure, the damping support can reliably support the electromechanical device, and the electromechanical device and the damping support form a whole in the operation process, so that vibration generated by the device can be better transmitted to the damping support for processing.

It will be appreciated that the threaded connection provides good operability. When the electromechanical equipment is installed, the equipment and the damping support can be installed by only matching the corresponding threaded holes on the equipment base with the threaded columns and matching the threaded columns with nuts, and when the electromechanical equipment is required to be maintained or replaced or the damping support is required to be maintained, the equipment and the damping support can be conveniently separated, so that the installation and maintenance efficiency is improved.

Preferably, an annular groove is formed at the outer wall of the extension cylinder, and a rubber ring is arranged in the annular groove.

The rubber ring is arranged in the annular groove on the outer wall of the extension cylinder, so that the sealing effect can be achieved at the matching position of the mounting cover and the extension cylinder. When the installation cover slides along the extension cylinder, the rubber ring can prevent dust, sundries, moisture and the like from entering the installation cavity inside the extension cylinder, and the performance and the service life of the damping component can be prevented from being influenced by the dust and the like.

It can be understood that in the equipment vibration process, there are relative motion and certain impact force between the installation cover and the extension cylinder, and rubber has elasticity, can play the cushioning effect when both relative motion, further absorbs and disperses a part of vibration energy, and supplementary whole shock attenuation support improves the shock attenuation effect.

Preferably, a rubber pad is arranged at the top wall of the mounting cover.

Through the structure, when the electromechanical device is mounted on the mounting cover, vibration and impact can be generated in the operation process, the rubber pad has good elasticity, a buffer effect can be achieved between the electromechanical device and the mounting cover, the rigid impact generated when the device is in direct contact with the mounting cover is reduced, and damage to the device base or the mounting cover due to overlarge impact is avoided.

Preferably, a rubber sleeve is arranged at the base.

Through the structure, the friction force between the rubber sleeve and the ground is improved, the shock absorption support can be effectively prevented from sliding or displacing in the vibration process of the equipment, the position stability of the electromechanical equipment and the shock absorption support is ensured, and the normal operation and the safety of the equipment are ensured.

Drawings

Fig. 1 is a schematic view of the overall structure of a shock mount.

FIG. 2 is a schematic diagram of the overall side cross-sectional structure of a shock mount.

FIG. 3 is a schematic top view of a shock mount.

Detailed Description

For a further understanding of the present utility model, the present utility model will be described in detail with reference to examples. It is to be understood that the examples are illustrative of the present utility model and are not intended to be limiting.

Example 1

Referring to fig. 1-3, the present embodiment provides a shock mount, which includes a mount main body 100, the mount main body 100 includes a base 110, an extension tube 210 extending upward is formed at the base 110, a mounting cover 120 is slidably disposed at the extension tube 210, a mounting cavity 220 is formed inside the extension tube 210, a shock assembly is disposed between the extension tube 210 and the mounting cover 120, the shock assembly includes a rubber cushion pad 250 disposed along an axis of the mounting cavity 220, and a plurality of U-shaped spring steels 240 disposed equidistantly along a circumferential direction of the rubber cushion pad 250, and the plurality of U-shaped spring steels 240 are respectively disposed between the mounting cover 120 and the base 110.

The damping support adopts the damping component combining the rubber buffer pad 250 and the U-shaped spring steel 240, the rubber buffer pad 250 bears the weight and vibration energy of a part of equipment, the pressure and load born by the U-shaped spring steel 240 are reduced, the fatigue problem caused by long-term bearing of the whole weight of the equipment by a single spring is avoided, the service life of the damping component is prolonged, and the durability of the damping effect is ensured.

It will be appreciated that the advantages of the rubber cushion 250 and the U-shaped spring steel 240 are fully utilized by the combined use of both. The damping characteristics of the rubber cushion 250 may rapidly attenuate the shock, and the elasticity of the U-shaped spring steel 240 may provide a certain restoring force. The vibration absorber and the damping support work cooperatively to absorb and buffer vibration generated during operation of the electromechanical equipment more comprehensively and effectively, so that the damping effect of the whole damping support is improved.

It can be appreciated that the U-shaped spring steels 240 are equidistantly arranged along the circumferential direction of the rubber cushion pad 250, so that the shock absorbing force is uniformly distributed, the structural stability of the whole shock absorbing support is further improved, and the safety and reliability of the device in the running process are ensured.

In this embodiment, an inwardly recessed mating cavity is formed at the bottom wall of the mounting cover 120, a connecting post 230 extending downward is formed at the mating cavity along the axis, and a plurality of U-shaped spring steels 240 are disposed between the connecting post 230 and the bottom wall of the mounting cavity 220, wherein the mating cavity mates with the outer wall of the extension tube 210.

Through the setting of spliced pole 230, reserved certain buffering space for installing cover 120 and extension section of thick bamboo 210, also provided fixed and the position of supporting for U type spring steel 240 simultaneously for spliced pole 230 can be with the shock transmission that installing cover 120 received on U type spring steel 240 and the rubber blotter 250, makes U type spring steel 240 and rubber blotter 250 can absorb and cushion the shock energy more effectively.

In this embodiment, an upwardly extending threaded post 260 is provided at the top wall of the mounting cap 120, the threaded post 260 being adapted to be coupled to the base of the electromechanical device.

Through the structure, the damping support can reliably support the electromechanical device, and the electromechanical device and the damping support form a whole in the operation process, so that vibration generated by the device can be better transmitted to the damping support for processing.

It will be appreciated that the threaded connection provides good operability. When the electromechanical equipment is installed, the equipment and the damping support can be installed by only matching the corresponding threaded holes on the equipment base with the threaded columns 260 and matching the threaded holes with nuts, and when the electromechanical equipment is required to be maintained or replaced or the damping support is required to be maintained, the equipment and the damping support can be conveniently separated, so that the installation and maintenance efficiency is improved.

In this embodiment, a ring groove is formed at the outer wall of the extension cylinder 210, and a rubber ring 270 is disposed in the ring groove.

By disposing the rubber ring 270 in the annular groove of the extension cylinder outer wall, a sealing effect can be achieved at the mating portion of the mounting cap 120 and the extension cylinder 210. When the mounting cover 120 slides along the extension cylinder 210, the rubber ring 270 can prevent dust, impurities, moisture, etc. from entering the mounting cavity 220 inside the extension cylinder 210, so that the performance and service life of the shock absorbing assembly can be prevented from being affected by the impurities such as dust, etc.

It will be appreciated that during the vibration of the apparatus, there will be a relative movement and a certain impact force between the mounting cover 120 and the extension cylinder 210, and the rubber 270 has elasticity, which can play a role in buffering during the relative movement of the two, further absorb and disperse a portion of the vibration energy, and assist the whole shock mount to improve the shock absorbing effect.

In this embodiment, a rubber pad is disposed at the top wall of the mounting cover 120.

Through the structure, when the electromechanical device is mounted on the mounting cover 120, vibration and impact can be generated in the operation process, the rubber pad has good elasticity, a buffer effect can be achieved between the electromechanical device and the mounting cover 120, the rigid impact generated when the device is in direct contact with the mounting cover 120 is reduced, and damage to the device base or the mounting cover 120 due to overlarge impact is avoided.

In this embodiment, a rubber sleeve 280 is disposed at the base 110.

Through the structure, the friction force between the rubber sleeve 280 and the ground is improved, the shock absorption support can be effectively prevented from sliding or displacing in the vibration process of the equipment, the position stability of the electromechanical equipment and the shock absorption support is ensured, and the normal operation and the safety of the equipment are ensured.

It is to be understood that, based on one or several embodiments provided in the present application, those skilled in the art may combine, split, reorganize, etc. the embodiments of the present application to obtain other embodiments, which do not exceed the protection scope of the present application.

The utility model and its embodiments have been described above by way of illustration and not limitation, and the examples are merely illustrative of embodiments of the utility model and the actual construction is not limited thereto. Therefore, if one of ordinary skill in the art is informed by this disclosure, the structural mode and the embodiments similar to the technical scheme are not creatively designed without departing from the gist of the present utility model.

Claims (6)

1. The utility model provides a shock attenuation support, a serial communication port, including support main part (100), support main part (100) include base (110), base (110) department is formed with extension section of thick bamboo (210) of upwards extending, extension section of thick bamboo (210) department slidable is equipped with installation cover (120), extension section of thick bamboo (210) inside is formed with installation cavity (220), be equipped with damper between extension section of thick bamboo (210) and installation cover (120), damper is including locating rubber cushion (250) along installation cavity (220) axis department, and a plurality of U type spring steel (240) of arranging along rubber cushion (250) circumference equidistance, a plurality of U type spring steel (240) are located respectively between installation cover (120) and base (110).

2. The shock mount according to claim 1, wherein an inwardly recessed mating cavity is formed in a bottom wall of the mounting cup (120), a downwardly extending connecting post (230) is formed in the mating cavity along the axis, and the plurality of U-shaped spring steels (240) are disposed between the connecting post (230) and the bottom wall of the mounting cavity (220), wherein the mating cavity mates with an outer wall of the extension cylinder (210).

3. A shock mount according to claim 2, wherein the mounting cap (120) has an upwardly extending threaded post (260) at the top wall, the threaded post (260) being adapted to be coupled to a base of an electromechanical device.

4. A shock mount according to claim 1, wherein a ring groove is formed in the outer wall of the extension cylinder (210), and a rubber ring (270) is provided in the ring groove.

5. A shock mount according to claim 1, wherein a rubber pad is provided at the top wall of the mounting cap (120).

6. A shock mount according to claim 1, wherein a rubber sleeve (280) is provided at the base (110).