CN219768830U - Plastic grinder presss from both sides cover structure of making an uproar that falls - Google Patents

Abstract

The utility model discloses a noise reduction structure of a jacket of a plastic pulverizer, and relates to the technical field of noise reduction of the pulverizer. The utility model comprises a lower fixed shell, an upper fixed shell and a driving box, wherein a plurality of fixed supporting legs are welded and fixed at the bottom of the lower fixed shell, rubber pads are connected at the bottoms of the fixed supporting legs, clamping grooves are formed in the upper and lower fixed shells of the lower fixed shell, the upper fixed shell and the driving box, sound insulation pads are filled in the clamping grooves, an upper fixed plate and a lower fixed plate are welded at one ends of the lower fixed shell and the upper fixed shell respectively, grooves are formed in the lower fixed plate, a convex plate is welded on the upper fixed plate, a buffer pad is sleeved on the peripheral side surface of the convex plate, and a buffer ring is arranged between the upper fixed plate and the lower fixed plate. The utility model reduces the problem that noise is generated by friction between the shells due to discomfort caused by passing through the shells and shaking of the shells.

Description

Plastic grinder presss from both sides cover structure of making an uproar that falls

Technical Field

The utility model belongs to the technical field of noise reduction of a pulverizer, and particularly relates to a jacket noise reduction structure of a plastic pulverizer.

Background

The plastic pulverizer is a machine for pulverizing large-size solid water gap materials to required sizes, mainly achieves the purpose of pulverization in a speed impact mode, and the following inconveniences exist in the prior pulverizer during working: when smashing the striking to plastics, the noise makes people uncomfortable through passing the casing, and the rubbing crusher shell usually for the separation equipment, and the organism during operation can produce and rock, and the increase of rocking for a long time easily leads to friction between the casing to produce the noise, consequently, proposes a plastics rubbing crusher presss from both sides cover and falls the structure of making an uproar, solves above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a jacket noise reduction structure of a plastic pulverizer, which solves the problems that when some conventional pulverizer pulverizes plastics and impacts, noise is uncomfortable to people by penetrating through a shell, the pulverizer shell is usually separated and assembled, the pulverizer body can shake during working, and the noise is easily generated due to friction between the shells caused by long-time shaking.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a jacket noise reduction structure of a plastic grinder, which comprises a lower fixed shell, an upper fixed shell and a driving box, wherein a plurality of fixed supporting legs are welded and fixed at the bottom of the lower fixed shell, rubber pads are connected at the bottoms of the fixed supporting legs, clamping grooves are formed in the upper and lower fixed shells of the lower fixed shell, the upper fixed shell and the driving box, sound insulation pads are filled in the clamping grooves, an upper fixed plate and a lower fixed plate are welded at one end of the lower fixed shell respectively, a groove is formed in the lower fixed plate, a convex plate is welded on the upper fixed plate, a buffer pad is sleeved on the peripheral side surface of the convex plate, and a buffer ring is arranged between the upper fixed plate and the lower fixed plate; the buffer ring is located between upper fixed plate and the lower fixed plate, and buffer ring and upper fixed plate, down the closely laminating of fixed plate, buffer ring and buffer pad are the material that the cushioning performance is good among the prior art, and the sound insulation pad is the sound insulation pad among the prior art, and the sound insulation pad is used for reducing the noise in the rubbing crusher body and passes the casing.

The fixed supporting legs are uniformly arranged at the bottom of the lower fixed shell and stably support the lower fixed shell.

Recess and flange size suits, recess and flange grafting cooperation are provided with the bolt on the upper fixed plate, go up fixed plate and fix through the bolt between the lower fixed plate, and bolt and upper fixed plate, the surface of lower fixed plate contact all is provided with soft gasket, go up fixed mounting through last fixed plate between lower fixed shell and the upper fixed shell, lower fixed plate and bolt, do benefit to the casing separation and maintain the organism inside through setting up down fixed shell and last fixed shell, and the rubbing crusher during operation, the organism can produce and rock, the blotter and the buffer ring that set up between upper fixed plate and lower fixed plate rock friction sound to the casing, and the rubber pad avoids solid landing leg to rub at ground and produces noise.

The utility model has the following beneficial effects:

according to the utility model, the shell is swayed and rubbed through the buffer pad and the buffer ring which are arranged between the upper fixing plate and the lower fixing plate, and the rubber pad prevents the fixed support leg from rubbing on the ground to generate noise; through seting up the double-layered groove in the casing, and set up the pad that gives sound insulation in the double-layered inslot, the pad that gives sound insulation is used for reducing the noise in the rubbing crusher body and passes the casing to reach the effect of making an uproar that falls, and then solve current some rubbing crusher and smash the striking time to plastics, the noise makes people uncomfortable through passing the casing, and the organism rocks for a long time and increases the problem that easily leads to friction to produce the noise between the casing.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall schematic view of a jacket noise reduction structure of a plastic pulverizer of the present utility model;

FIG. 2 is a schematic front view of a jacket noise reduction structure of a plastic pulverizer of the present utility model;

FIG. 3 is a schematic view in section A-A of FIG. 2;

FIG. 4 is an enlarged partial view of portion A of FIG. 3;

fig. 5 is a partial enlarged view of a portion B of fig. 3.

In the drawings, the list of components represented by the various numbers is as follows:

1. a lower fixing case; 2. an upper fixing case; 3. a drive box; 4. fixing the supporting legs; 5. a rubber pad; 6. a sound insulation pad; 7. a clamping groove; 8. an upper fixing plate; 9. a lower fixing plate; 10. a groove; 11. a convex plate; 12. a cushion pad; 13. a buffer ring; 14. a bolt; 15. a soft gasket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "middle," "outer," "inner," and the like indicate an orientation or a positional relationship, and are merely for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-5, the utility model discloses a jacket noise reduction structure of a plastic pulverizer, which comprises a lower fixing shell 1, an upper fixing shell 2 and a driving box 3, wherein a plurality of fixing support legs 4 are welded and fixed at the bottom of the lower fixing shell 1, rubber pads 5 are connected to the bottoms of the fixing support legs 4, clamping grooves 7 are formed in the upper fixing shell 1, the lower fixing shell 1, the upper fixing shell 2 and the driving box 3, sound insulation pads 6 are filled in the clamping grooves 7, an upper fixing plate 8 and a lower fixing plate 9 are welded at one ends of the lower fixing shell 1 and the upper fixing shell 2 respectively, grooves 10 are formed in the lower fixing plate 9, a convex plate 11 is welded on the upper fixing plate 8, a buffer cushion 12 is sleeved on the peripheral side surface of the convex plate 11, a buffer ring 13 is arranged between the upper fixing plate 8 and the lower fixing plate 9, the driving box 3 is fixedly installed on the lower fixing shell 1, and the fixing support legs 4 are uniformly arranged at the bottom of the lower fixing shell 1 to stably support the lower fixing shell 1.

Recess 10 and flange 11 size adaptation, recess 10 and flange 11 grafting cooperation are provided with bolt 14 on the upper fixed plate 8, go up and fix through bolt 14 between fixed plate 8 and the lower fixed plate 9, and bolt 14 and upper fixed plate 8, the surface of lower fixed plate 9 contact all is provided with soft gasket 15, go up fixed mounting through upper fixed plate 8 between lower fixed shell 1 and the upper fixed shell 2, lower fixed plate 9 and bolt 14, do benefit to the casing separation through setting up lower fixed shell 1 and upper fixed shell 2 and maintain the organism inside, and the rubbing crusher during operation, the organism can produce and rock, rock friction sound between cushion 12 and the buffer ring 13 between upper fixed plate 8 and the lower fixed plate 9 to the casing, and rubber pad 5 avoid solid landing leg 4 to rub at ground and produce noise.

The buffer ring 13 is located between upper fixing plate 8 and lower fixing plate 9, and buffer ring 13 and upper fixing plate 8, down fixing plate 9 closely laminate, and buffer ring 13 and buffer pad 12 are the material that the cushioning performance is good among the prior art, and the sound insulation pad 6 is the sound insulation pad among the prior art, and sound insulation pad 6 is used for reducing the noise in the rubbing crusher body and passes the casing.

As shown in fig. 1 to 5, the present embodiment is a method for using a jacket noise reduction structure of a plastic pulverizer: the buffer ring 13 and the buffer pad 12 are made of materials with good buffer performance in the prior art, the sound insulation pad 6 is made of materials with good buffer performance in the prior art, and the sound insulation pad 6 is used for reducing noise in the pulverizer body to pass through the shell, so that the effect of reducing noise is achieved, and the problem that the noise passes through the shell to cause discomfort when the existing pulverizer pulverizes and impacts plastics is avoided; when the pulverizer works, the machine body can shake, the buffer pad 12 and the buffer ring 13 arranged between the upper fixing plate 8 and the lower fixing plate 9 shake friction sound between the shells, and the rubber pad 5 prevents the fixed support leg 4 from generating noise in the ground friction, so that noise is reduced, and the problem that the friction between the shells is easy to generate due to long-time shake of the machine body during working is avoided.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (7)

1. The utility model provides a structure of making an uproar falls in plastics rubbing crusher presss from both sides cover, includes lower fixed casing (1), goes up fixed casing (2) and drive case (3), its characterized in that: the utility model discloses a sound insulation support is characterized in that a plurality of fixed landing legs (4) are fixedly welded at the bottom of lower fixed shell (1), a plurality of fixed landing legs (4) are connected with rubber pad (5) at the bottom, clamping grooves (7) are all arranged in fixed shell (1), upper fixed shell (2) and driving box (3) from top to bottom in lower fixed shell (1), and the clamping grooves (7) are filled with sound insulation pad (6), fixed plate (8) and lower fixed plate (9) are welded respectively at one end of lower fixed shell (1) and upper fixed shell (2), set up fluted (10) in lower fixed plate (9), welded bulge board (11) on upper fixed plate (8), and bulge board (11) week side cup joints cushion (12), be provided with buffer ring (13) between upper fixed plate (8) and lower fixed plate (9).

2. The plastic grinder jacket noise reduction structure according to claim 1, wherein bolts (14) are arranged on the upper fixing plate (8), the upper fixing plate (8) and the lower fixing plate (9) are fixed through the bolts (14), and soft gaskets (15) are arranged on the contact surfaces of the bolts (14) and the upper fixing plate (8) and the lower fixing plate (9).

3. The jacket noise reduction structure of the plastic grinder according to claim 1, wherein the size of the groove (10) is matched with that of the convex plate (11), and the groove (10) is matched with the convex plate (11) in a plugging manner.

4. The jacket noise reduction structure of the plastic grinder according to claim 1, wherein the lower fixing shell (1) and the upper fixing shell (2) are fixedly installed through an upper fixing plate (8), a lower fixing plate (9) and bolts (14).

5. The jacket noise reduction structure of the plastic grinder according to claim 1, wherein the buffer ring (13) is positioned between the upper fixing plate (8) and the lower fixing plate (9), and the buffer ring (13) is tightly attached to the upper fixing plate (8) and the lower fixing plate (9).

6. A plastics grinder jacket noise reduction structure according to claim 1, characterized in that the drive box (3) is fixedly mounted on the lower fixed housing (1).

7. The jacket noise reduction structure of the plastic grinder according to claim 1, wherein a plurality of the fixed support legs (4) are uniformly arranged at the bottom of the lower fixed shell (1) and stably support the lower fixed shell (1).