阅读说明：本技术 一种标准化模块化冲击破碎机反击内胆 (Impact inner container of standardized modular impact crusher ) 是由 卢洪波 廖清泉 马峰 章晓阳 于 2020-12-30 设计创作，主要内容包括：一种标准化模块化冲击破碎机反击内胆,包括破碎机外壳,破碎机外壳内设置有破碎机叶轮,破碎机叶轮与外壳之间构成破碎机反击内胆,在破碎机反击内胆对应的破碎机外壳内壁上设置有反击衬板,所述反击衬板通过调节装置安装在破碎机反击内胆对应的破碎机外壳内壁上。制作冲击式破碎机调节板装置,就可以实现各种系列、各种型号的冲击式破碎机使用标准化、模块化冲击破碎机破碎腔反击内胆。(The utility model provides a standardized modularization strikes breaker reaction inner bag, includes the breaker shell, is provided with the breaker impeller in the breaker shell, constitutes breaker reaction inner bag between breaker impeller and the shell, is provided with the reaction welt on the breaker shell inner wall that breaker reaction inner bag corresponds, the reaction welt passes through adjusting device to be installed on the breaker shell inner wall that breaker reaction inner bag corresponds. The impact crusher adjusting plate device can realize that various series and various types of impact crushers use the standardized and modularized impact crusher crushing cavity to impact the inner container.)

1. The utility model provides a standardized modularization strikes breaker reaction inner bag, includes breaker shell (1), is provided with breaker impeller (4) in the breaker shell, constitutes breaker reaction inner bag (3) between breaker impeller and the shell, is provided with reaction welt (5), its characterized in that on the breaker shell inner wall that breaker reaction inner bag corresponds: the impact lining plate is arranged on the inner wall of the crusher shell corresponding to the impact liner of the crusher through an adjusting device.

2. The standardized modular impact crusher reaction liner of claim 1, characterized in that: adjusting device includes impact liner mounted frame (6) and regulating plate device (2), and impact liner mounted plate sets up in breaker impact inner bag bottom, and a plurality of impact liner (5) hang on impact liner mounted frame, sets up three regulating plate device at least between breaker shell and impact liner mounted frame, and regulating plate device tightly pushes up impact liner mounted frame, the regulating plate device comprises first regulating plate 7 and second regulating plate (8), and first regulating plate is installed on the inner wall of breaker shell, is provided with rectangular shape bolt hole (10) on first regulating plate, and the bolt passes the bolt hole of second regulating plate and first regulating plate in proper order and installs first regulating plate and second regulating plate together.

3. The standardized modular impact crusher reaction liner of claim 2, characterized in that: the bottom in the crusher shell is a bottom table, the impact lining plate suspension bracket is of an annular plate-shaped structure, and the impact lining plate suspension bracket is placed on the bottom table at the bottom in the crusher shell.

4. The standardized modular impact crusher reaction liner of claim 2, characterized in that: the adjusting plate device is uniformly arranged in an annular cavity between the crusher shell and the impact lining plate suspension bracket.

5. The standardized modular impact crusher reaction liner of claim 2, characterized in that: the number of the adjusting plate devices is four, and the adjusting plate devices are uniformly arranged in an annular cavity between the crusher shell and the impact lining plate suspension frame.

6. The standardized modular impact crusher reaction liner of claim 2, characterized in that: the outer edge of the top of the impact lining plate is provided with an outward-turned clamping groove, and the clamping groove is matched with the impact lining plate suspension bracket.

7. The standardized modular impact crusher reaction liner of claim 1, characterized in that: the crusher shell is a cylindrical shell formed by rolling 16Mn or Q235A low-carbon steel plates.

Technical Field

The invention belongs to the technical field of crushers, particularly relates to an impact crusher, and particularly relates to a crusher impact liner which can be arranged on standard modular impact liners with different sizes.

Background

The material crushing equipment is divided into a laminating crusher, an impact crusher and a grinding ball mill. The impact crusher drives a vertical shaft type rotor to rotate by a high-speed rotating motor, then spreads materials entering a cavity of the impact crusher to a counterattack lining plate around a cylinder of the impact crusher by centrifugal force, and crushes the materials by high-speed impact of the materials on the working surface of the counterattack lining plate and mutual impact of the materials with different granularities in the cavity. The impact crusher is generally used for preparing artificial sand and shaping sandstone aggregate in the building material industry.

At present, impact crushers do not have unified international and national standards. There are various models and series of models at home and abroad. Impact crushers of different countries and different manufacturers have different shapes and sizes and crushing cavity sizes, so that a large number of consumable part impact lining plates used on each device are different in type and size, and great difficulty is brought to production and manufacturing. The need to make moulds of different sizes, design different production processes and test gauges, bring a large amount of material and manpower waste.

Disclosure of Invention

In order to realize standardized, modularized and automatic production, a standardized and modularized impact crusher crushing cavity impact inner container with strong adaptability is designed by combining the specific parameters of impact crushers of various manufacturers at home and abroad through a large amount of research. Therefore, the impact crusher crushing cavity impact liner of various series and various types of impact crushers can be used for impacting the liner in a standardized and modularized mode by manufacturing different impact crusher adjusting plate devices.

The invention aims to provide a back-impact liner of a standardized modular impact crusher, which can reduce the types of impact-impact liner plates, design back-impact liner plates with uniform types and sizes, and adapt to the back-impact liners of various types and series of impact crushers using standard impact crushers. The production of the impact liner plate is standardized and modularized just like the production of building bricks. Therefore, the mechanized, automatic and mass production can be realized, the uniform molding die, the uniform molding process, the uniform heat treatment process and the uniform inspection measuring tool can be used, the production efficiency of the reaction lining plate is improved, and the production cost is reduced. Meanwhile, the product quality of the reaction lining plate can be further improved through mass production.

The purpose of the invention is realized by the following technical scheme:

the utility model provides a standardized modularization strikes breaker reaction inner bag, includes the breaker shell, is provided with the breaker impeller in the breaker shell, constitutes breaker reaction inner bag between breaker impeller and the shell, is provided with the reaction welt on the breaker shell inner wall that breaker reaction inner bag corresponds, the reaction welt passes through adjusting device to be installed on the breaker shell inner wall that breaker reaction inner bag corresponds.

Above-mentioned standardized modularization strikes breaker impact inner bag, adjusting device includes impact liner mounted frame and regulating plate device, and impact liner mounted plate sets up in breaker impact inner bag bottom, and a plurality of impact liner hangs on impact liner mounted frame, sets up three regulating plate device at least between breaker shell and impact liner mounted frame, and the regulating plate device tightly pushes up impact liner mounted frame, the regulating plate device comprises first regulating plate and second regulating plate, and first regulating plate is installed on the inner wall of breaker shell, is provided with rectangular shape bolt hole on first regulating plate, and the bolt passes the bolt hole of second regulating plate and first regulating plate in proper order and installs first regulating plate and second regulating plate together.

According to the impact liner of the standardized modular impact crusher, the bottom in the crusher shell is a bottom table, the impact liner plate suspension bracket is of an annular plate-shaped structure, and the impact liner plate suspension bracket is placed on the bottom table at the bottom in the crusher shell.

According to the impact liner of the standardized modular impact crusher, the adjusting plate device is uniformly arranged in an annular cavity between the crusher shell and the impact liner plate suspension frame.

According to the impact liner of the standardized modular impact crusher, the number of the adjusting plate devices is four, and the adjusting plate devices are uniformly arranged in an annular cavity between the crusher shell and the impact liner plate suspension frame.

According to the impact liner of the standardized modular impact crusher, the outward-turned clamping groove is formed in the outer edge of the top of the impact liner plate, and the clamping groove is matched with the impact liner plate suspension frame.

Above-mentioned standardized modularization strikes breaker counterattack inner bag, its characterized in that: the crusher shell is a cylindrical shell formed by rolling 16Mn or Q235A low-carbon steel plates.

By adopting the technical scheme, the invention has the beneficial effects that:

because the adjusting device for installing the impact lining plate is arranged on the inner wall of the crusher shell corresponding to the impact inner container of the crusher, the impact lining plate can adapt to impact lining plates with different sizes through the adjusting device. Can make the impact liner board of standard size with the impact liner board in the whole machine cavity of impact crusher like this, just like producing the brick for building, carry out standardization, modularization production. The production method can realize mechanized, automatic and mass production, and can use a uniform molding die, a uniform molding process, a uniform heat treatment process and a uniform inspection measuring tool, thereby improving the production efficiency of the reaction lining plate and reducing the production cost. The impact liner of the impact crusher consisting of the impact liner plate and the impact liner plate suspension bracket can be suitable for impact crushing impact crushers of various manufacturers and different series models. The impact crushers of different models have the difference of 0-500 mm in the diameter size direction, the uniform impact liners of the crushers can be reduced by using the uniform impact liners of the crushers only by adjusting the adjusting plate device, and the impact crushers can meet the requirements of the impact crushers of various models by standardized and modularized assembly.

For the impact crusher with larger outer diameter difference, the uniform impact lining plates can be combined into different diameters according to the perimeter requirements of the diameter A, the diameter B and the diameter C by the uniform impact lining plates

The impact chamber liner can be combined into impact crusher impact liners with different diameters on a plurality of impact crushers with the diameter size difference of 0-500 mm in the direction by adjusting the adjusting plate device, so that the adaptability of the impact liner is further improved, the types of the impact liner are further reduced, and the standardized and modularized application is realized.

The invention has the following advantages: the invention can reduce the types of impact breaking impact lining plates, designs the impact lining plates with uniform types and sizes, and is suitable for various and multi-series impact crushers to use standard impact crusher impact liners. The production of the impact liner plate is standardized and modularized just like the production of building bricks. Therefore, the mechanized, automatic and mass production can be realized, the uniform molding die, the uniform molding process, the uniform heat treatment process and the uniform inspection measuring tool can be used, the production efficiency of the reaction lining plate is improved, and the production cost is reduced. Meanwhile, the product quality of the reaction lining plate can be further improved through mass production.

Drawings

Fig. 1 is a schematic view of an impact crusher configuration.

Fig. 2 is a schematic structural diagram of the present invention.

FIG. 3 is a schematic view of the impact liner and impact liner hanger of the present invention.

Fig. 4 is a top view of fig. 3.

FIG. 5 is a schematic view of the impact liner hanger construction.

FIG. 6 is a schematic view of the impact liner hanger and adjustment mechanism.

Fig. 7 is a schematic view of the structure of the adjusting device of the present invention.

Fig. 8 is a top view of fig. 7.

FIG. 9 is a schematic view of the impact liner of the present invention.

Fig. 10 is a top view of fig. 9.

FIG. 11 is a schematic view of the installation of the impact liner of the present invention having a diameter A.

FIG. 12 is a schematic view of the installation of the impact liner of the present invention having a diameter B.

FIG. 13 is a schematic view of the installation of the impact liner of the present invention having a diameter C.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Therefore, the following detailed description of the embodiments of the present invention, provided in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention, on the basis of which all other embodiments, obtained by a person of ordinary skill in the art without inventive faculty, fall within the scope of the invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, 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, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. 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. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning 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 configurations of embodiments of the invention. To simplify the disclosure of embodiments of the invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, embodiments of the invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, embodiments of the present invention provide examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

The structure and operation of the present invention will be described in detail with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12 and fig. 13.

The utility model provides a standardized modularization impact crusher counterattack inner bag, includes crusher shell 1, shell 1 be the whole cylindric casing of impact crusher, generally roll up by 16Mn or Q235A mild steel board and form, weld on impact crusher host computer support. A crusher impeller 4 is arranged in a crusher shell, a crusher impact liner 3 is formed between the crusher impeller and the shell, an impact lining plate 5 is arranged on the inner wall of the crusher shell corresponding to the crusher impact liner, and the impact lining plate is arranged on the inner wall of the crusher shell corresponding to the crusher impact liner through an adjusting device. The crusher reaction inner container 3 is a cavity used for crushing materials and inside the impact crusher. The impact crusher impeller capable of rotating at a high speed is installed in the center of the crusher, materials entering from the upper portion of the impeller are thrown onto the impact lining plate 5 arranged on the outer wall of the crushing cavity through the impeller rotating at the high speed, the materials are made to impact the impact lining plate to be crushed and then rebound into the crushing cavity, and then the materials thrown out of the impeller impact each other in the crushing cavity, so that 'stone beating' crushing is achieved. When the impact crusher works, materials moving at high speed in various directions are distributed in the crushing cavity to impact each other, and the inside of the whole cavity is the bullet rain of a gunforest.

The crusher impeller 4 is driven by a motor arranged on the side surface of the impact crusher to rotate at a high speed, and materials entering the cavity of the impact crusher from a feeding hole are scattered onto the impact lining plate 5 around the crushing cavity.

The impact lining plate 5 is an impact device which is arranged on the outer wall of the crushing cavity and is used for crushing materials impacted at high speed, and the materials impact on the impact lining plate to crush the materials.

The adjusting device comprises an impact lining plate suspension frame 6 and an adjusting plate device 2, wherein the impact lining plate suspension plate is arranged at the bottom of an impact liner of the crusher, a plurality of impact lining plates 5 are suspended on the impact lining plate suspension frame, at least three adjusting plate devices are arranged between the crusher shell and the impact lining plate suspension frame, the adjusting plate devices tightly abut against the impact lining plate suspension frame, each adjusting plate device is composed of a first adjusting plate 7 and a second adjusting plate 8, the first adjusting plate is arranged on the inner wall of the crusher shell, a strip-shaped bolt hole 10 is formed in the first adjusting plate, and the first adjusting plate and the second adjusting plate are arranged together through bolt holes of the second adjusting plate and the first adjusting plate sequentially by bolts.

The inner bottom of the crusher shell is a bottom table, the impact lining plate suspension bracket is of an annular plate-shaped structure, and the impact lining plate suspension bracket is placed on the bottom table at the inner bottom of the crusher shell.

The adjusting plate device is uniformly arranged in an annular cavity between the crusher shell and the impact lining plate suspension bracket.

The invention has the preferred scheme that four adjusting plate devices are uniformly arranged in an annular cavity between the crusher shell and the impact lining plate suspension bracket and are used for tightly propping against the impact lining plate suspension bracket, so that the impact lining plate suspension bracket is suitable for impact lining plate suspension brackets with different sizes.

The outer edge of the top of the impact lining plate is provided with an outward-turned clamping groove which is matched with the impact lining plate suspension bracket, so that the impact lining plate suspension bracket is convenient to replace.

The impact lining plate suspension bracket 6 is a circumferential body rolled by a low-carbon steel plate. The thickness of the steel plate is 2 mm thinner than the width of the blocking groove of the impact lining plate, and the impact lining plate can be hung on the steel plate. The diameter of the impact liner plate suspension bracket 6 is designed according to the sizes of impact breaking cavities of different models and the circumferential length of the impact liner plate suspension bracket 6 by taking an integer according to the number of suspended impact liner plates. The impact lining hanger 6 has different diameter sizes. The impact liner hanging bracket 6 with different diameters is supported by the adjusting plate device.

The impact crusher impact liner composed of the impact liner 5 and the impact liner suspension bracket 6 is a circumference body with different diameters, and a second adjusting plate 8 is used for supporting tightly outside the circumference body. 4 adjusting plate devices are arranged on the circumference. The first adjusting plate 7 is fixed to the outer shell of the impact crusher and does not move. The second adjusting plate 8 can move left and right in the direction of the inner diameter of the impact crusher, the position is adjusted to effectively support the impact lining plate suspension bracket tightly, and the impact lining plate suspension bracket is fixed with the first adjusting plate 7 through an adjusting plate fixing bolt 9. And then the impact crusher is supported at the outer side of the impact lining plate suspension bracket through a second adjusting plate 8, so that the impact lining plate and the impact lining plate suspension bracket of the impact crusher are fixed in the impact crushing cavity.

The adjusting device of the invention is an adjusting plate device 2 which is composed of a first adjusting plate 7 and a second adjusting plate 8, wherein the first adjusting plate is arranged on the inner wall of the shell of the crusher, a strip-shaped bolt hole 10 is arranged on the first adjusting plate, a bolt 9 sequentially penetrates through the bolt holes of the second adjusting plate and the first adjusting plate to install the first adjusting plate and the second adjusting plate together, and a counterattack lining plate 5 is arranged on the second adjusting plate. Through adjusting bolt fixed position, can adjust the size of a dimension of whole regulating plate device to can install the impact liner board of same diameter on the impact crusher of different shell sizes. After the first adjusting plate 7 and the second adjusting plate 8 are adjusted according to different sizes, the formed adjusting plate device 2 is fixed according to a certain size, and the first adjusting plate and the second adjusting plate are fixed through bolts.

Above-mentioned standardized modularization strikes breaker impact inner bag, the impact liner board is a plurality of equipartition on breaker shell inner wall, and a plurality of impact liner board hangs at impact liner board mounted frame, and impact liner board mounted frame places on the base platform in the breaker shell, and the effect that the second regulating plate top impact liner board mounted frame played the top and supported.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the overall concept of the invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the practicability of the patent.