CN213065211U

CN213065211U - Vibration/noise reduction device for production facility

Info

Publication number: CN213065211U
Application number: CN202021381368.4U
Authority: CN
Inventors: 吴蓉; 陈淑婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-04-27
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a vibration/noise reduction device for production facility, including vibration/noise reduction room and backup pad, the inside wall of vibration/noise reduction room bonds and has the layer of making an uproar of falling, and the lower fixed surface of vibration/noise reduction room is connected with several removal posts, the backup pad is located the below of vibration/noise reduction room, is provided with the several through-hole in the backup pad, and the side and the through-hole sliding fit of removal post lower extreme department are connected, and vibration/noise reduction room lower surface is connected with the fixed block, is provided with the spout in the backup pad, sliding fit is connected with two sliders on the spout, and every slider all is connected with the fixed block through the movable rod, and the one end of movable rod is articulated with the fixed block, and the other end and the slider. Through the arrangement of the buffer cushion, the movable column, the movable rod and the sliding block, the utility model can greatly slow down the vibration generated by the production equipment; the noise reduction layer can effectively reduce the noise generated during the working of production equipment.

Description

Vibration/noise reduction device for production facility

Technical Field

The utility model relates to a vibration/noise reduction technical field specifically relates to a vibration/noise reduction device for production facility.

Background

Production equipment in a workshop can generate great noise and vibration during operation, the noise seriously affects the working environment of workers and is extremely bad for physical and psychological health of the workers; the vibration can influence the effect of equipment processing product, and the vibration too big finished product that can lead to processing can not reach the required requirement of product, seriously influences processingquality and production efficiency, therefore various vibration/noise reduction settings have appeared in the market.

The existing damping and noise reducing device for production equipment is of a structure combined with the production equipment into a whole, and is difficult to disassemble and replace.

Therefore, it is desirable to provide a vibration/noise reduction device for a production apparatus, which aims to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a vibration/noise reduction device for production facility to solve the problem that exists among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a damping and noise-reducing device for production equipment comprises a damping and noise-reducing chamber and a supporting plate, wherein a noise-reducing layer is bonded on the inner side wall of the damping and noise-reducing chamber, a plurality of moving columns are fixedly connected to the lower surface of the damping and noise-reducing chamber, the supporting plate is positioned below the damping and noise-reducing chamber, a plurality of through holes are formed in the supporting plate, the side surface of the lower end of each moving column is connected with the through holes in a sliding fit manner, vertical springs are wound on the outer sides of the moving columns, a fixed block is connected to the center of the lower surface of the damping and noise-reducing chamber, a sliding chute is formed in the upper surface of the supporting plate, two sliding blocks are connected to the sliding chute in a sliding fit manner, each sliding block is connected with the fixed block through a movable rod, one end of each movable rod is hinged to the fixed block, the other end of each movable rod is, the lower surface of the supporting plate is connected with supporting legs, and the lower ends of the supporting legs are connected with cushion pads.

As a further aspect of the present invention, the number of the first spring, the movable rod and the slider is two, and the first spring, the movable rod and the slider are all arranged symmetrically with respect to the left and right of the symmetry plane of the support plate.

As a further scheme of the utility model, the material of the noise reduction layer is glass wool, polyurethane foam plastic or foam glass, the fibers in the glass wool are fluffy and staggered, and a large number of tiny pores exist, so that the noise reduction layer is a typical porous sound absorption material; the polyurethane foam plastic and the foam glass are both in honeycomb gap structures, so that noise can be absorbed favorably.

As the utility model discloses a further scheme, the lower extreme of vertical spring is connected with the last fixed surface of backup pad, and the upper end of vertical spring is connected with the lower fixed surface of vibration/noise reduction room, the quantity of removing post and through-hole is four, and four through-holes are the rectangle and distribute, it runs through the through-hole to remove the post.

As a further proposal of the utility model, the landing leg is connected with the buffer cushion by glue, the glue is QN-906AB glue, and the QN-906AB glue has the characteristics of high and low temperature resistance and high bonding strength.

As a further scheme of the utility model, the lower extreme fixedly connected with stopper of removal post, the upper surface of stopper bonds there is the rubber pad, and the stopper is used for preventing to remove the post and breaks away from the through-hole.

As a further scheme of the utility model, the lateral wall of vibration/noise reduction room is provided with the several screw hole, and the cooperation is connected with fixing bolt on the screw hole, and the one end that lies in vibration/noise reduction indoor portion on the fixing bolt is connected with the clamp plate, the surface bonding of clamp plate has the rubber pad, fixing bolt and clamp plate are used for fixed production facility.

To sum up, the beneficial effects of the utility model are that:

through the arrangement of the cushion pad, the moving column, the vertical spring, the movable rod, the sliding block, the second spring and the first spring, the utility model can greatly slow down the vibration generated by the production equipment; the noise that the layer of making an uproar can effectively reduce production facility during operation production, the utility model discloses simple structure, vibration/noise reduction are effectual, the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of a vibration and noise reduction device for production equipment.

FIG. 2 is a schematic structural diagram of a support plate of a vibration/noise reduction device for a manufacturing apparatus.

FIG. 3 is a schematic view of a vibration/noise reduction chamber of a vibration/noise reduction apparatus for a manufacturing facility.

Reference numerals: 1-damping and noise-reducing chamber, 2-fixed block, 3-fixed bolt, 4-movable column, 5-vertical spring, 6-support plate, 7-limited block, 8-spring I, 9-slide block, 10-movable rod, 11-spring II, 12-supporting leg, 13-buffer pad, 14-rubber pad, 15-sliding groove, 16-through hole, 17-noise-reducing layer and 18-clamping plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the following description of the present invention with reference to the accompanying drawings and specific embodiments will explain the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "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.

Example 1

Referring to fig. 1, 2 and 3, a vibration/noise reduction device for production equipment comprises a vibration/noise reduction chamber 1 and a support plate 6, wherein a noise reduction layer 17 is bonded on the inner side wall of the vibration/noise reduction chamber 1, a plurality of moving columns 4 are fixedly connected to the lower surface of the vibration/noise reduction chamber 1, the support plate 6 is located below the vibration/noise reduction chamber 1, a plurality of through holes 16 are formed in the support plate 6, the side surface of the lower end of each moving column 4 is connected with the through holes 16 in a sliding fit manner, a vertical spring 5 is wound on the outer side of each moving column 4, a fixed block 2 is connected to the center of the lower surface of the vibration/noise reduction chamber 1, a sliding chute 15 is formed in the upper surface of the support plate 6, two sliding blocks 9 are connected to the sliding chute 15 in a sliding fit manner, each sliding block 9 is connected with the fixed block 2 through a movable rod 10, a second spring 11 is arranged between the two sliding blocks 9, one sliding block 9 is connected with the left side wall of the sliding groove 15 through the first spring 8, the other sliding block 9 is connected with the right side wall of the sliding groove 15 through the first spring 8, the lower surface of the supporting plate 6 is connected with a supporting leg 12, and the lower end of the supporting leg 12 is connected with a cushion pad 13.

The quantity of the first springs 8, the movable rods 10 and the sliders 9 is two, and the two first springs 8, the movable rods 10 and the sliders 9 are arranged in a bilateral symmetry mode about the symmetry plane of the supporting plate 6.

The noise reduction layer 17 is made of glass wool, polyurethane foam plastic or foam glass, fibers in the glass wool are fluffy and staggered, a large number of tiny pores exist, and the noise reduction layer is a typical porous sound absorption material; the polyurethane foam plastic and the foam glass are both in honeycomb gap structures, so that noise can be absorbed favorably.

The lower extreme of vertical spring 5 and the upper surface fixed connection of backup pad 6, the upper end of vertical spring 5 and the lower fixed surface of vibration/noise reduction room 1 are connected, the quantity that removes post 4 and through-hole 16 is four, and four through-holes 16 are the rectangle and distribute, remove post 4 and run through-hole 16.

The supporting legs 12 are connected with the cushion pads 13 through glue, the glue is QN-906AB glue, and the QN-906AB glue has the characteristics of high and low temperature resistance and extremely high bonding strength.

Example 2

Referring to fig. 1, fig. 2 and fig. 3, in this embodiment, a damping and noise reducing device for a production apparatus described in specific embodiment 1 is further described, in this embodiment, a lower end of the movable column 4 is fixedly connected with a limiting block 7, a rubber pad 14 is bonded on an upper surface of the limiting block 7, and the limiting block 7 is used for preventing the movable column 4 from being separated from the through hole 16; the lateral wall of vibration/noise reduction room 1 is provided with the several screw hole, and the cooperation is connected with fixing bolt 3 on the screw hole, and the one end that lies in vibration/noise reduction room 1 inside on fixing bolt 3 is connected with clamping plate 18, clamping plate 18's surface bonds and has rubber pad 14, fixing bolt 3 and clamping plate 18 are used for fixed production equipment, and other structures of this embodiment and connected mode are the same with utility model embodiment 1 completely.

The embodiment of the utility model provides a theory of operation does: at first with production facility fixed mounting in vibration/noise reduction room 1, the noise that the layer of making an uproar 17 can effectively reduce production facility during operation and produce falls through blotter 13, removal post 4, vertical spring 4, movable rod 10, slider 9, two 11 of spring and the setting of a spring 8, the utility model discloses can slow down the vibration that production facility produced by a wide margin.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. A vibration and noise reduction device for production equipment comprises a vibration and noise reduction chamber (1) and a support plate (6), and is characterized in that a noise reduction layer (17) is bonded on the inner side wall of the vibration and noise reduction chamber (1), a plurality of moving columns (4) are fixedly connected to the lower surface of the vibration and noise reduction chamber (1), the support plate (6) is positioned below the vibration and noise reduction chamber (1), a plurality of through holes (16) are formed in the support plate (6), the side surfaces of the moving columns (4) are connected with the through holes (16) in a sliding fit manner, vertical springs (5) are wound on the outer sides of the moving columns (4), a fixed block (2) is connected to the lower surface of the vibration and noise reduction chamber (1), a sliding groove (15) is formed in the upper surface of the support plate (6), two sliding blocks (9) are connected to the sliding groove (15) in a sliding fit manner, each sliding, the one end and the fixed block (2) of movable rod (10) are articulated, the other end and the slider (9) of movable rod (10) are articulated, be provided with spring two (11) between two slider (9), the left side wall of a slider (9) and spout (15) passes through spring one (8) to be connected, the right side wall of another slider (9) and spout (15) passes through spring one (8) to be connected, the lower surface of backup pad (6) is connected with landing leg (12), the lower extreme of landing leg (12) is connected with blotter (13).

2. The vibration and noise reduction device for the production equipment is characterized in that the number of the first spring (8), the movable rod (10) and the slide block (9) is two, and the two first springs (8), the movable rod (10) and the slide block (9) are arranged in a left-right symmetrical mode about the symmetrical plane of the support plate (6).

3. The device for shock absorption and noise reduction of production equipment according to claim 1, wherein the noise reduction layer (17) is made of glass wool, polyurethane foam or foam glass.

4. The device for damping and reducing noise for the production equipment is characterized in that the lower end of the vertical spring (5) is fixedly connected with the upper surface of the support plate (6), the upper end of the vertical spring (5) is fixedly connected with the lower surface of the damping and reducing noise chamber (1), the number of the moving columns (4) and the number of the through holes (16) are four, the four through holes (16) are distributed in a rectangular shape, and the moving columns (4) penetrate through the through holes (16).

5. The vibration and noise reduction device for the production equipment is characterized in that a limiting block (7) is fixedly connected to the lower end of the movable column (4), and a rubber pad (14) is bonded to the upper surface of the limiting block (7).

6. A shock-absorbing and noise-reducing device for manufacturing equipment according to claim 1, wherein said legs (12) and said cushion pad (13) are connected by glue, said glue being QN-906AB glue.

7. The device for damping and reducing the vibration and reducing the noise of production equipment according to claim 1, characterized in that the side wall of the chamber (1) for damping and reducing the noise is provided with a plurality of threaded holes, the threaded holes are connected with fixing bolts (3) in a matching way, one end of each fixing bolt (3) positioned in the chamber (1) for damping and reducing the noise is connected with a clamping plate (18), and a rubber pad (14) is bonded on the surface of each clamping plate (18).