CN218554335U

CN218554335U - A safe vibration isolation composite set and breaker for breaker

Info

Publication number: CN218554335U
Application number: CN202222182572.9U
Authority: CN
Inventors: 罗樊荣
Original assignee: Danieli High Tech Changshu Co ltd
Current assignee: Danieli High Tech Changshu Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2023-03-03
Anticipated expiration: 2032-08-18

Abstract

The utility model is suitable for the technical field of crushing equipment, and provides a safe vibration isolation combination device for a crusher and the crusher; the safety vibration isolation combined device is arranged between the crusher main body and the foundation; it includes: a plurality of support devices and a plurality of vibration isolators; the plurality of vibration isolators and the plurality of supporting devices are sequentially arranged; the supporting device is of an assembled structure. The utility model discloses combine the operating mode of breaker, adopt isolator and strutting arrangement's compound mode, install the isolator under the breaker, under normal operating condition, they can provide the damping help through reducing violently, indulging the swing. And an assembled supporting device is arranged between each group of vibration isolators, and the supporting device has a clearance of a few centimeters with the crusher in a normal state. When the excessive explosion which may damage the vibration isolator occurs, the supporting device is used as a buffer of the spring, so that the service life of the vibration isolator can be greatly prolonged, and the main machine body is synchronously protected.

Description

A safe vibration isolation composite set and breaker for breaker

Technical Field

The utility model relates to a crushing plant technical field specifically is a safe vibration isolation composite set and breaker for breaker.

Background

A scrap steel crusher is a crushing machine for producing scrap steel crushed materials, and is mainly used for machines for scrapping cars, scrapping household appliances and light and thin scrap steel. The main frame shell is made of an ultra-thick steel plate, and the lining is a high-manganese cast steel piece and can be replaced.

The waste steel is the only raw material capable of replacing iron ore in the steel production, and the maximum development and application of waste steel resources are important ways for realizing energy conservation and emission reduction, cleaning main products, recycling economy and relieving iron ore resource crisis in the steel industry. The development trend of the scrap steel treatment industry is to take scrap steel crushing and sorting treatment as a leading part, develop a novel scrap steel comprehensive treatment technology by utilizing high and new technologies such as environmental protection, mechanical and electrical integration and the like, and form an economic growth point against the environment protection industry. The scrap steel crusher plays an important role in the recycling engineering of scrap steel resources. Has good development prospect.

The vibration isolator of the main machine of the crusher is used for isolating the vibration of the crusher, and comprises a rubber vibration isolator, a spring vibration isolator and the like, but is provided with the vibration isolator only. Once non-crushable objects or even explosives enter the cavity of the main crushing machine, the main crushing machine vibrates violently and tips over, the damage probability of the vibration isolator is increased or the service life of the vibration isolator is shortened, meanwhile, the machine halt time is increased after the vibration isolator is replaced, and the comprehensive cost is increased. In order to solve the technical problem, a safe vibration isolation combined device for a crusher and the crusher are provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safe vibration isolation composite set and breaker for breaker to solve the problem that provides in the above-mentioned background art.

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

a safety vibration isolation assembly for a crusher, the safety vibration isolation assembly being disposed between a crusher body and a foundation; it includes: a plurality of support devices and a plurality of vibration isolators; the plurality of vibration isolators and the plurality of supporting devices are arranged in sequence; the supporting device is of an assembled structure.

The utility model discloses combine the operating mode of breaker, adopt isolator and strutting arrangement's compound mode, install the isolator under the breaker, under normal operating condition, they can provide the damping help through reducing violently, indulge the swing.

As a further aspect of the present invention: the supporting device is arranged in clearance fit with the bottom of the crusher body.

As the utility model discloses further scheme again: the supporting device comprises a fixed support, a vibration isolation base plate and at least one adjusting pad; the utility model discloses a breaker, including breaker main part, fixing support, vibration isolation backing plate, adjusting pad, fixing support fixed mounting is on the ground, the vibration isolation backing plate is contradicted and is followed under the breaker main part, the adjusting pad sets up between fixing support and vibration isolation backing plate, the adjusting pad is used for the height-adjusting.

As a further aspect of the present invention: the vibration isolation base plate is made of a reinforced elastic plate.

As a further aspect of the present invention: the vibration isolation base plate is made of an elastic plate reinforced by cloth.

As the utility model discloses further scheme again: the adjusting pads are arranged into two blocks and made of carbon steel plates.

As the utility model discloses further scheme again: the vibration isolator is a spring vibration isolator.

As a further aspect of the present invention: the vibration isolator has four specifications.

As a further aspect of the present invention: the vibration isolators comprise eight vibration isolators which are sequentially distributed on the foundation from small to large; the support device also comprises a total of eight pieces.

In order to achieve the above object, the present invention provides another technical solution as follows:

a safety vibration isolation assembly for a crusher comprising: a crusher main body and the safety vibration isolation combined device; the crusher main body is arranged on a foundation through the safety vibration isolation combination device; the safety vibration isolation combined device is arranged between the crusher main body and the foundation.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses combine the operating mode of breaker, adopt isolator and strutting arrangement's compound mode, install the isolator under the breaker, under normal operating condition, they can provide the damping help through reducing violently, indulging the swing. And an assembled supporting device is arranged between each group of vibration isolators, and the supporting device has a clearance of a few centimeters with the crusher in a normal state. When the excessive explosion which may damage the vibration isolator occurs, the supporting device is used as a buffer of the spring, so that the service life of the vibration isolator can be greatly prolonged, and the main machine body is synchronously protected.

Drawings

Fig. 1 is a front view of a crusher.

Fig. 2 is a left side view of the crusher.

Fig. 3 is a right side view of the crusher.

Fig. 4 is a schematic structural view of a supporting device in a safety vibration isolation combining apparatus for a crusher.

In the figure: 1-a crusher main body, 2-a foundation, 3-a vibration isolator, 4-a supporting device, 5-a fixed support, 6-an adjusting pad and 7-a vibration isolation base plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize the application of other processes and/or the use of other materials.

Example 1

Referring to fig. 1 to 4, in embodiment 1 of the present invention, a structure diagram of a safety vibration isolation assembly for a crusher is provided, and the safety vibration isolation assembly is disposed between a crusher main body 1 and a foundation 2; it includes: a plurality of support means 4 and a plurality of vibration isolators 3; the vibration isolators 3 and the supporting devices 4 are arranged in sequence; the supporting device 4 is of an assembled structure.

The supporting device 4 is arranged in clearance fit with the bottom of the crusher main body 1.

The utility model is used for keep apart the vibration of breaker. The vibration isolator 3 and the supporting device 4 are combined in combination with the working condition of the crusher and are arranged under the crusher, and under the normal operating condition, the vibration isolator 3 and the supporting device can provide vibration reduction assistance by reducing transverse and longitudinal swing. An assembled supporting device 4 is arranged between each group of vibration isolators 3, and the supporting device 4 has a clearance of a few centimeters with the crusher in a normal state. When excessive explosion which may damage the vibration isolator 3 occurs, the supporting device 4 serves as a buffer of the spring, so that the service life of the vibration isolator can be greatly prolonged, and the main machine body can be synchronously protected.

The utility model discloses keep apart the vibration of breaker to reduce the horizontal, the vertical swing of breaker rotor at the operation in-process, protect whole breaker.

As a preferred embodiment of the present invention, the vibration isolator 3 is a spring vibration isolator. This setting can be effectual carry out the damping. The vibration isolators 3 arranged at different positions at the bottom of the crusher main body 1 can select the vibration isolators 3 and the supporting devices 4 with different damping specifications according to different damping requirements.

As a preferred embodiment of the present invention, the vibration isolators 3 have four specifications, and according to the difference of the load, the vibration isolators 3 are totally eight pieces, and are sequentially arranged on the foundation 2 from small to large. Between each vibration isolator 3 is placed a support means 4, said support means 4 totaling eight pieces.

As shown in fig. 4, as a preferred embodiment of the present invention, the supporting device 4 includes a fixed support 5, a vibration isolation pad 7 and at least one adjusting pad 6; fixing support 5 fixed mounting is on ground 2, the vibration isolation backing plate 7 is contradicted and is followed under breaker main part 1, adjusting pad 6 sets up between fixing support 5 and vibration isolation backing plate 7, adjusting pad 6 is used for the height-adjusting, the quantity of adjusting pad 6 can set up as high needs, adjusting pad 6 can be one, two, three or three above all can.

As a preferred embodiment of the utility model, fixing support 5 can the on-the-spot welding on the pre-buried iron plate of ground 2. The adjusting pads 6 are two pieces of common carbon steel plates. The vibration isolation pad 7 has a block, which is a cloth-reinforced elastic plate as a material for shock absorption. According to the situation of the site, the number of the adjusting cushions 6 is increased or decreased, the distance between the supporting device 4 and the crusher main body 1 is adjusted, and a certain gap is kept.

Example 2

Referring to fig. 1 to 4, a crusher according to an embodiment of the present invention includes: crusher body 1 and safe vibration isolation composite set. The crusher main body 1 is installed on a foundation 2 through the safety vibration isolation combination device. The safety vibration isolation combined device is arranged between the crusher main body 1 and the foundation 2; it includes: a plurality of vibration isolation base plates 7 and vibration isolators 3; the vibration isolators 3 and the supporting devices 4 are arranged in sequence; the supporting device 4 is of an assembled structure.

The supporting device 4 comprises a fixed support 5, a vibration isolation base plate 7 and at least one adjusting pad 6; fixing support 5 fixed mounting is on ground 2, the vibration isolation backing plate 7 is contradicted and is followed under breaker main part 1, adjusting pad 6 sets up between fixing support 5 and vibration isolation backing plate 7, adjusting pad 6 is used for the height-adjusting, the quantity of adjusting pad 6 can set up as high needs, adjusting pad 6 can be one, two, three or three above all can.

The utility model discloses keep apart the vibration of breaker. The vibration isolators 3 and the supporting devices 4 are combined together to form the vibration isolators 3 installed under the crusher, which can provide vibration damping assistance by reducing the lateral and longitudinal swing under normal operating conditions. An assembled supporting device 4 is arranged between each group of vibration isolators 3, and the supporting device 4 has a clearance of a few centimeters with the crusher in a normal state. When excessive explosion which may damage the vibration isolator 3 occurs, the supporting device 4 serves as a buffer of the spring, so that the service life of the vibration isolator can be greatly prolonged, and the main machine body can be synchronously protected.

The utility model discloses keep apart the vibration of breaker to reduce the horizontal, the vertical oscillation of breaker rotor at the operation in-process, protect whole breaker.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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 safety vibration isolation assembly for a crusher, characterized in that it is arranged between a crusher body (1) and a foundation (2); it includes: a plurality of support means (4) and a plurality of vibration isolators (3); the plurality of vibration isolators (3) and the plurality of supporting devices (4) are arranged in sequence; the supporting device (4) is of an assembly type structure.

2. A safety vibration isolation assembly for a crusher according to claim 1, characterized in that the supporting means (4) is arranged in a clearance fit with the bottom of the crusher body (1).

3. A safety vibration isolation assembly for a crusher according to claim 2, wherein the supporting means (4) comprises a fixed support (5), a vibration isolation pad plate (7) and not less than one adjusting pad (6); fixing support (5) fixed mounting is on ground (2), the edge under breaker main part (1) is contradicted in vibration isolation backing plate (7), adjusting pad (6) set up between fixing support (5) and vibration isolation backing plate (7), adjusting pad (6) are used for the height-adjusting.

4. A safety vibration isolation assembly for a crusher according to claim 3, characterized in that the vibration isolation pad (7) is made of a reinforced elastic plate.

5. A safety vibration isolation assembly for a crusher according to claim 4, wherein the vibration isolation mount (7) is provided as one piece, and the vibration isolation mount (7) is made of a cloth reinforced elastic plate.

6. A safety vibration isolation assembly for a crusher as claimed in claim 3, wherein the adjustment pad (6) is provided in two pieces, made of carbon steel plate.

7. A safety vibration isolation assembly for a crusher as claimed in claim 1, characterized in that the vibration isolator (3) is a spring vibration isolator.

8. A safety vibration isolation assembly for a crusher as claimed in claim 7, characterized in that said vibration isolators (3) have four specifications in total.

9. A safety vibration isolation assembly for a crusher as claimed in claim 8, characterized in that said vibration isolators (3) comprise eight pieces, arranged in sequence from small to large on said foundation (2); the support means (4) also comprise a total of eight pieces.

10. A safety vibration isolation assembly for a crusher, comprising: a crusher body (1) and a safety vibration isolation assembly according to any one of claims 1 to 9; the crusher main body (1) is arranged on a foundation (2) through the safety vibration isolation combination device; the safety vibration isolation combined device is arranged between the crusher main body (1) and the foundation (2).