CN211778729U - Damping mechanism of concrete processing equipment - Google Patents

Abstract

The utility model discloses a concrete processing equipment's damper, comprising a base plate, be equipped with the fixed plate on the bottom plate, be equipped with four fixing bases between fixed plate and the bottom plate, the fixing base symmetry is fixed to be set up on the bottom plate, and internally mounted has the support column, the fixing base is stretched out to the wherein one end of support column, and with fixed plate fixed connection, the fixed plate up end is provided with square groove, be provided with circular recess in the square groove, install the air cushion in the circular recess, the top of air cushion is provided with places the board, it sets up in square groove to place the board, and there is the rubber pad in the laminating of top, four sides of placing the board all are provided with two installation cavities, install the connecting rod in the installation cavity. This kind of concrete processing equipment's damper, simple structure is reasonable, novel design, and the shock attenuation effect is obvious, can effectively carry out the shock attenuation to concrete processing equipment, has higher practical value.

Description

Damping mechanism of concrete processing equipment

Technical Field

The utility model relates to a concrete processing equipment technical field specifically is a concrete processing equipment's damper.

Background

Concrete processing equipment often can take place vibrations at the operation in-process, this kind of vibrations can cause the negative effects of different degree when processing equipment uses, be unfavorable for going on of processing equipment production work, consequently, many processing manufacturing enterprises can regard as the important problem of taking precautions against to study with the vibrations problem in the machining usually, this problem is solved through the bottom installation shock pad at concrete processing equipment in present most enterprises, but the shock attenuation effect of this kind of mode is not obvious enough, the shock attenuation effect is not good. Therefore, the shock absorption mechanism of the concrete processing equipment is improved.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a damping mechanism of concrete processing equipment, which comprises a bottom plate, wherein a fixed plate is arranged on the bottom plate, four fixed seats are arranged between the fixed plate and the bottom plate, the fixed seats are symmetrically and fixedly arranged on the bottom plate, a supporting column is arranged in the fixing plate, one end of the supporting column extends out of the fixing seat and is fixedly connected with the fixing plate, the upper end surface of the fixed plate is provided with a square groove, a round groove is arranged in the square groove, an air cushion is arranged in the circular groove, a placing plate is arranged above the air cushion and arranged in the square groove, a rubber pad is attached to the upper part of the placing plate, two mounting cavities are arranged on four sides of the placing plate, connecting rods are arranged in the mounting cavities, a miniature damping spring is arranged between the connecting rod and the mounting cavity, and one end, far away from the miniature damping spring, of the connecting rod is fixedly connected with the side wall of the square groove.

As a preferred technical scheme of the utility model, the bottom of support column is provided with the flange with the mutual block of fixing base, the fixing base is equipped with damping spring, damping spring sets up the bottom at the support column.

As a preferred technical scheme of the utility model, be provided with the clearance that supplies the air cushion activity between air cushion and the circular recess, and the degree of depth that highly is a little higher than circular recess of air cushion.

As an optimal technical scheme of the utility model, the air cushion is the rubber material to fixed rubber antiskid ring that is equipped with on the up end.

As an optimal technical scheme of the utility model, rubber pad shape and size is the same with the shape and size of placing the board to adopt the mode fixed connection of strong glue bonding, be equipped with anti-skidding texture on the rubber pad.

As an optimal technical scheme of the utility model, the fixing base side is equipped with the air vent, air vent and the inside cavity intercommunication of fixing base.

As an optimized technical scheme of the utility model, bottom plate, fixed plate and place the board surface and all be coated with anti rust coating.

The utility model has the advantages that: according to the damping mechanism of the concrete processing equipment, effective damping in the transverse and longitudinal directions of the concrete processing equipment is realized through the damping spring in the fixed seat and the miniature damping spring at the bottom of the side connecting rod of the placing plate; the utility model has the advantages of simple and reasonable structure, novel design, the shock attenuation effect is obvious, can effectively carry out the shock attenuation to concrete processing equipment, has higher practical value.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the general structure of a damping mechanism of a concrete processing apparatus according to the present invention;

fig. 2 is a schematic view of a partial structure of a damping mechanism of a concrete processing apparatus according to the present invention;

FIG. 3 is a schematic view of a partial structure of a placing plate of a damping mechanism of a concrete processing apparatus according to the present invention;

fig. 4 is the utility model discloses a concrete processing equipment's damper's fixing base internal structure schematic diagram.

In the figure: 1. a base plate; 2. a fixing plate; 3. placing the plate; 4. a rubber pad; 5. a connecting rod; 6. a fixed seat; 7. a square groove; 8. an air cushion; 9. a circular groove; 10. a support pillar; 11. a damping spring; 12. installing a chamber; 13. a miniature damping spring; 14. and (4) a vent hole.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, the damping mechanism of a concrete processing apparatus of the present invention comprises a bottom plate 1, a fixing plate 2 is disposed on the bottom plate 1, four fixing bases 6 are disposed between the fixing plate 2 and the bottom plate 1, the fixing bases 6 are symmetrically fixed on the bottom plate 1 and are internally provided with supporting pillars 10, one ends of the supporting pillars 10 extend out of the fixing bases 6 and are fixedly connected with the fixing plate 2, a square groove 7 is disposed on the upper end surface of the fixing plate 2, a circular groove 9 is disposed in the square groove 7, an air cushion 8 is disposed in the circular groove 9, a placing plate 3 is disposed above the air cushion 8, the placing plate 3 is disposed in the square groove 7 and is attached with a rubber cushion 4 above, two mounting cavities 12 are disposed on four sides of the placing plate 3, connecting rods 5 are disposed in the mounting cavities 12, a miniature damping spring 13 is arranged between the connecting rod 5 and the mounting chamber 12, and one end of the connecting rod 5, far away from the miniature damping spring 13, is fixedly connected with the side wall of the square groove 7.

Wherein, the bottom of support column 10 is provided with the flange with the mutual block of fixing base 6, fixing base 6 is equipped with damping spring 11, damping spring 11 sets up in the bottom of support column 10, through the bottom at support column 10 be provided with the flange of the mutual block of fixing base 6, can prevent that support column 10 from droing in the fixing base, cause the inconvenience of using.

Wherein, be provided with the clearance that supplies the air cushion 8 activity between air cushion 8 and the circular recess 9, and the degree of depth that highly is higher than circular recess 9 of air cushion 8, through being provided with the clearance that supplies the air cushion 8 activity between air cushion 8 and the circular recess 9, and the degree of depth that highly is higher than circular recess 9 of air cushion 8 can effectively guarantee to place the vertical migration of board 3 on the air cushion, is convenient for realize the vertical shock attenuation of this device.

Wherein, air cushion 8 is the rubber material to fixed being equipped with rubber antiskid ring on the up end, through fixed being equipped with rubber antiskid ring on the up end, can effectively improve the stability to placing board 3 connection.

The shape and size of the rubber pad 4 are the same as those of the placing plate 3, the rubber pad 4 is fixedly connected in a manner of bonding with strong glue, anti-skidding textures are arranged on the rubber pad 4, the rubber pad 4 is arranged on the placing plate 3, noise generated during transmission is reduced conveniently, and meanwhile the shock absorption effect of the device is improved.

Wherein, the fixing base 6 side is equipped with air vent 14, air vent 14 and the inside cavity intercommunication of fixing base 6 are equipped with air vent 14 through 6 sides at the fixing base, are convenient for improve the convenience that support column 10 reciprocated at fixing base 6, and then improve the shock attenuation efficiency of device.

Wherein, bottom plate 1, fixed plate 2 and place 3 surfaces of board and all scribble anti-rust coating, through scribbling anti-rust coating on the surface, be convenient for improve the life of device.

The working principle is as follows: at first place the bottom supporting legs of concrete processing equipment steadily on the rubber pad 4 of placing board 3 of this device, then through the miniature damping spring 13 of the air cushion 8 of placing board 3 bottom and side, realize carrying out horizontal shock attenuation to concrete processing equipment, through the damping spring in the fixing base 6 on the bottom plate 1, realize carrying out vertical shock attenuation to concrete processing equipment, through the shock attenuation in horizontal vertical direction, realized the high-efficient shock attenuation of this device. According to the damping mechanism of the concrete processing equipment, effective damping in the transverse and longitudinal directions of the concrete processing equipment is realized through the damping spring 11 in the fixed seat 6 and the miniature damping spring 13 at the bottom of the side connecting rod 5 of the placing plate 3, the damping spring 11 is arranged in the fixed seat, the stable work of the damping spring can be effectively ensured, the service life of the damping spring is prolonged, and effective damping of the equipment on the placing plate is realized through the air cushion at the bottom of the placing plate; the utility model has the advantages of simple and reasonable structure, novel design, the shock attenuation effect is obvious, can effectively carry out the shock attenuation to concrete processing equipment, has higher practical value.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. A damping mechanism of concrete processing equipment comprises a bottom plate (1) and is characterized in that a fixed plate (2) is arranged on the bottom plate (1), four fixed seats (6) are arranged between the fixed plate (2) and the bottom plate (1), the fixed seats (6) are symmetrically and fixedly arranged on the bottom plate (1) and internally provided with support columns (10), one ends of the support columns (10) extend out of the fixed seats (6) and are fixedly connected with the fixed plate (2), the upper end face of the fixed plate (2) is provided with square grooves (7), circular grooves (9) are arranged in the square grooves (7), air cushions (8) are arranged in the circular grooves (9), a placing plate (3) is arranged above the air cushions (8), the placing plate (3) is arranged in the square grooves (7) and is attached with rubber cushions (4) above, the four sides of the placing plate (3) are provided with two mounting cavities (12), connecting rods (5) are mounted in the mounting cavities (12), miniature damping springs (13) are arranged between the connecting rods (5) and the mounting cavities (12), and one ends, far away from the miniature damping springs (13), of the connecting rods (5) are fixedly connected with the side walls of the square grooves (7).

2. The damping mechanism of concrete processing equipment according to claim 1, characterized in that the bottom end of the supporting column (10) is provided with a flange which is mutually clamped with the fixed seat (6), the fixed seat (6) is provided with a damping spring (11), and the damping spring (11) is arranged at the bottom end of the supporting column (10).

3. The shock absorption mechanism of the concrete processing equipment as recited in claim 1, characterized in that a gap for the air cushion (8) to move is provided between the air cushion (8) and the circular groove (9), and the height of the air cushion (8) is slightly higher than the depth of the circular groove (9).

4. The damping mechanism of a concrete processing equipment according to claim 1, characterized in that the air cushion (8) is made of rubber and is fixedly provided with a rubber anti-slip ring on the upper end surface.

5. The damping mechanism of concrete processing equipment according to claim 1, characterized in that the shape and size of the rubber pad (4) is the same as the shape and size of the placing plate (3), and the rubber pad (4) is fixedly connected by means of strong glue, and anti-skid textures are arranged on the rubber pad (4).

6. The shock absorption mechanism of the concrete processing equipment as claimed in claim 1, wherein the side surface of the fixed seat (6) is provided with a vent hole (14), and the vent hole (14) is communicated with the inner cavity of the fixed seat (6).

7. The damping mechanism of a concrete processing equipment according to claim 1, characterized in that the surfaces of the bottom plate (1), the fixing plate (2) and the placing plate (3) are coated with rust-proof coatings.

Images