CN211371141U

CN211371141U - Shock-absorbing structure of mechanical equipment

Info

Publication number: CN211371141U
Application number: CN201922481343.5U
Authority: CN
Inventors: 于剑波; 张增华
Original assignee: Weifang Refined Metal Products Co ltd
Current assignee: Weifang Refined Metal Products Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-08-28
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a mechanical equipment's shock-absorbing structure, the on-line screen storage device comprises a base, the base middle part is dug there is cylindric spacing groove, the spacing groove middle part is dug there is cylindric spacing chamber, base top surface four corners veneer has the blotter. The utility model discloses a setting of spacing chamber, spacing ring and buffer pad, through when outside atress vibration, the buffering post atress descends to press damping spring, make the spacing ring slide in spacing intracavity, when the outside receives powerful vibration, push down to spacing chamber through the spacing ring, can not arouse when making the unilateral atress of device turn on one's side, shock attenuation and buffering effect are more ideal, comparatively practical, are fit for extensively promoting and using.

Description

Shock-absorbing structure of mechanical equipment

Technical Field

The utility model relates to a mechanical equipment technical field specifically is a mechanical equipment's shock-absorbing structure.

Background

The power device of the mechanical equipment is mainly from an alternating current motor, when the motor is started, the current is 5-6 times higher than the rated current, the service life of the motor is influenced, and more electricity is consumed.

At present in mechanical device operation process, there is the atress vibrations to appear, thereby perhaps self motor work produces vibrations, long-term vibrations make the inside wearing and tearing aggravation of machinery easily, perhaps it is not hard up to appear connecting, and there is no limit structure, make device unilateral atress device turn on one's side easily, therefore we provide a mechanical equipment's shock-absorbing structure, the mechanical shock attenuation of the installation of being convenient for, and have limit structure, when making to receive powerful external force, the structure is more stable during unilateral atress, shock attenuation and buffering effect are more ideal.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanical equipment's shock-absorbing structure has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mechanical equipment's shock-absorbing structure, includes the base, the base middle part is dug there is cylindric spacing groove, the spacing groove middle part is dug there is cylindric spacing chamber, base top surface four corners veneer has the blotter.

As a preferred embodiment of the utility model, sliding connection has the buffering post in the spacing groove, the welding of buffering post top has the backup pad, the backup pad top surface veneer has the extrusion pad.

As an optimal implementation mode of the utility model, the welding of buffer column middle part has the spacing ring, and the spacing ring is located spacing intracavity.

As a preferred embodiment of the utility model, the bottom nested has damping spring in the spacing inslot.

As a preferred embodiment of the present invention, four groups of threaded holes are cut in four corners of the top surface of the supporting plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a mechanical equipment's shock-absorbing structure, through the setting of spacing chamber, spacing ring and cushion, through when outside atress vibration, the buffering post atress descends to press down damping spring, make the spacing ring slide in spacing intracavity, when the outside receives powerful vibration, push down to spacing chamber through the spacing ring, can not arouse during the unilateral atress of device to turn on one's side, shock attenuation and buffering effect are more ideal.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of the damping structure of the mechanical device of the present invention;

fig. 2 is a structural section view of the damping structure of the mechanical device of the present invention.

In the figure: a cushion pad 1; a buffer column 2; a pressing pad 3; a support plate 4; a base 5; a stop collar 6; a limiting cavity 7; a damping spring 8; a limiting groove 9; a threaded hole 10.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a mechanical equipment's shock-absorbing structure, includes

base

5, 5 middle parts of base excavate has

cylindric spacing groove

9, 9 middle parts of spacing groove excavate has

cylindric spacing chamber

7, 5 top surface four corners veneer of base have blotter 1.

In this embodiment, please refer to fig. 1 and 2, when the external force vibrates, the buffer column 2 is forced to descend and presses the damping spring 8, so that the limit ring 6 slides in the limit cavity 7, and when the external force vibrates, the limit ring 6 is pressed down to the limit cavity 7, so that the device cannot cause side turning when being stressed on a single side, and the damping and buffering effects are more ideal.

Wherein, sliding connection has buffering post 2 in the spacing groove 9, the welding of 2 tops of buffering post has

backup pad

4, 4 top surfaces of backup pad are glued there is extrusion pad 3.

In the embodiment, please refer to fig. 2, the device is placed on the support 4 and the pressing pad 3 is disposed thereon, so as to facilitate the stability of the device.

Wherein, the welding of buffer column 2 middle part has spacing ring 6, and spacing ring 6 is located spacing chamber 7.

In the embodiment, referring to fig. 2, the limiting ring 6 moves in the limiting cavity 7, and the limiting cavity 7 limits the moving range of the limiting ring 6.

And a damping spring 8 is nested at the bottom in the limiting groove 9.

In the embodiment, referring to fig. 2, the damping spring 8 has the dual advantages of low frequency and large damping of the steel spring shock absorber, and eliminates the inherent resonance amplitude phenomenon of the steel spring, the damping spring 8 adopts the spring steel with the optimal quality, the damping effect can reach more than 95%, the service life can also reach more than 10 years, and the damping spring has the dual advantages of low frequency and large damping of the steel spring shock absorber, and eliminates the inherent resonance amplitude phenomenon of the steel spring.

Four groups of threaded holes 10 are drilled at four corners of the top surface of the supporting plate 4.

In the embodiment, please refer to fig. 1, the screw hole 10 is fixed by a bolt.

It should be noted that, the utility model relates to a mechanical equipment's shock-absorbing structure, including blotter 1, cushion column 2, the extrusion pad 3, backup pad 4, base 5, spacing ring 6, spacing chamber 7, damping spring 8, spacing groove 9 and screw hole 10 parts are the parts that general standard or technical personnel in the field know, its structure and principle all are technical manual of technical personnel accessible in the field or learn through conventional experimental approach, during operation bolt fastening screw hole 10, when outside atress vibration, 2 atress decline of cushion column, and press damping spring 8, make spacing ring 6 slide in spacing chamber 7, when the outside receives powerful vibration, push down to spacing chamber 7 through spacing ring 6, make can not arouse when the unilateral atress of device turn on one's side.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A shock-absorbing structure of mechanical equipment, includes base (5), its characterized in that: the middle part of the base (5) is provided with a cylindrical limiting groove (9), the middle part of the limiting groove (9) is provided with a cylindrical limiting cavity (7), and four corners of the top surface of the base (5) are glued with cushion pads (1).

2. The shock-absorbing structure of a mechanical device according to claim 1, wherein: sliding connection has buffering post (2) in spacing groove (9), buffering post (2) top welding has backup pad (4), backup pad (4) top surface veneer has extrusion pad (3).

3. The shock-absorbing structure of a mechanical device according to claim 2, wherein: the middle part of the buffer column (2) is welded with a limiting ring (6), and the limiting ring (6) is positioned in a limiting cavity (7).

4. The shock-absorbing structure of a mechanical device according to claim 1, wherein: and a damping spring (8) is nested at the bottom in the limiting groove (9).

5. The shock-absorbing structure of a mechanical device according to claim 2, wherein: four groups of threaded holes (10) are drilled at four corners of the top surface of the supporting plate (4).