Material crusher

Abstract

The utility model relates to the technical field of crushers, and discloses a material crusher which is characterized in that a shell is mounted at the top of a box body, a crushing assembly is arranged in the shell, a feeding hopper is arranged at the top of the shell, and a discharging assembly is arranged on the feeding hopper; a sliding groove is formed in one side of the feeding hopper, one end of the fixing plate is slidably connected to the inner side of the sliding groove, the first connecting plate is fixedly connected to one end of the fixing plate and abuts against the inner side of the feeding hopper, the multiple push columns are fixedly connected to the side, away from the feeding hopper, of the first connecting plate, and an electric push rod is installed on the outer side of the feeding hopper. The push rod end of the electric push rod is fixedly connected to one side of the fixed plate; the fixed plate is driven by the push rod of the electric push rod to move, the fixed plate drives the first connecting plate to reciprocate in the feed hopper, and the push column on the first connecting plate pushes materials accumulated in the feed hopper to move, so that the materials can be effectively prevented from being accumulated in the feed hopper, and the processing efficiency of the crusher is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of crushers, in particular to a material crusher. Background Art

[0002] Material crushers are widely used in industry, food, medicine and other industries. In the process of industrial production, crushing raw materials is a common method to facilitate further handling and processing of raw materials.

[0003] In the process of crushing materials, it is usually necessary to add materials into the inside of the hopper. If too much material is added into the hopper at one time, it is easy to cause the materials inside the hopper to accumulate, so that the processing efficiency of the crusher is reduced. Therefore, a material crusher is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a material crusher to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a material crusher, comprising a box body, a shell is installed on the top of the box body, a crushing assembly is arranged inside the shell, a feed hopper is arranged on the top of the shell, and a discharge assembly is arranged on the feed hopper;

[0006] The discharge assembly includes a fixed plate, a first connecting plate and a plurality of push pins. A slide groove is provided on one side of the feed hopper. One end of the fixed plate is slidably connected to the inner side of the slide groove. The first connecting plate is fixedly connected to one end of the fixed plate. The first connecting plate abuts against the inner side of the feed hopper. A plurality of push pins are fixedly connected to a side of the first connecting plate away from the feed hopper. An electric push rod is installed on the outer side of the feed hopper. The push rod end of the electric push rod is fixedly connected to one side of the fixed plate.

[0007] As a further preferred embodiment of the present technical solution: the crushing assembly includes a screen, a fixed shaft and a crushing disc, a first mounting groove is provided inside the shell, the fixed shaft is rotatably connected to one side of the first mounting groove, a plurality of positioning columns are fixedly connected to the inner side of the first mounting groove, the screen is installed on the outer sides of the plurality of positioning columns, and the crushing disc is installed on the outer side of the fixed shaft.

[0008] As a further preferred embodiment of the present technical solution: one end of the fixed shaft extending to the outside of the shell is fixedly connected to a driven wheel, a motor is installed on the top of the box, the output shaft of the motor is fixedly connected to a driving wheel, and the driving wheel and the driven wheel are connected by a belt.

[0009] As a further preferred embodiment of the technical solution: a plurality of connection seats are fixedly connected to the outer side of the screen, and the plurality of connection seats are movably sleeved on the outer sides of a plurality of positioning posts respectively.

[0010] As a further preferred embodiment of the technical solution: second connecting plates are installed at both ends of the screen, two second mounting grooves are opened on the inner side of the first mounting groove, and the two second connecting plates are located inside the two second mounting grooves.

[0011] As a further preferred embodiment of the technical solution: a mounting plate is installed on one side of the shell, a plurality of positioning grooves are opened on the mounting plate, and one end of the positioning column is inserted into the interior of the positioning groove.

[0012] As a further preferred embodiment of the technical solution: a discharge hopper is provided at the bottom of the shell, and the discharge hopper is located inside the box.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model drives the fixed plate to move by the push rod of the electric push rod, and the fixed plate drives the first connecting plate to move back and forth inside the feed hopper. The push column on the first connecting plate pushes the material accumulated inside the feed hopper to move, which can effectively avoid the accumulation of materials inside the feed hopper and improve the processing efficiency of the crusher.

[0015] 2. The utility model disassembles the mounting plate so that the mounting plate is separated from the outside of the screen and one end of the positioning column is separated from the inside of the positioning groove. At this time, the screen can be removed from the inside of the shell. In this process, the connecting seat is separated from the outside of the positioning column and the second connecting plate is separated from the inside of the second mounting groove. The screen is disassembled and a new screen can be replaced, so that the crusher can process materials of different particle sizes, which greatly improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the fixed plate structure of the utility model;

[0019] Figure 3This is a schematic diagram of the push column structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the screen structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the connecting seat structure of the utility model;

[0022] Figure 6 It is a schematic diagram of the installation disk structure of the utility model.

[0023] Explanation of the reference numerals in the accompanying drawings: 1. box body; 2. shell; 3. first mounting groove; 4. positioning column; 5. screen; 6. fixed shaft; 7. crushing disk; 8. feed hopper; 9. slide groove; 10. fixed plate; 11. first connecting plate; 12. push column; 13. electric push rod; 14. driven wheel; 15. motor; 16. driving wheel; 17. connecting seat; 18. second connecting plate; 19. second mounting groove; 20. discharge hopper; 21. mounting plate; 22. positioning groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0026] Example

[0027] See also Figure 1-6 The utility model provides a technical solution: a material crusher, including a box body 1, a shell body 2 is installed on the top of the box body 1, a crushing component is arranged inside the shell body 2, a feed hopper 8 is arranged on the top of the shell body 2, and a discharge component is arranged on the feed hopper 8.

[0028] By setting a discharging assembly, it is possible to effectively avoid the accumulation of materials inside the feed hopper 8, thereby improving the processing efficiency of the crusher; the discharging assembly includes a fixed plate 10, a first connecting plate 11 and a plurality of push pins 12, a slide groove 9 is provided on one side of the feed hopper 8, one end of the fixed plate 10 is slidably connected to the inner side of the slide groove 9, the first connecting plate 11 is fixedly connected to one end of the fixed plate 10, the first connecting plate 11 abuts against the inner side of the feed hopper 8, a plurality of push pins 12 are fixedly connected to the side of the first connecting plate 11 away from the feed hopper 8, an electric push rod 13 is installed on the outer side of the feed hopper 8, and the push rod end of the electric push rod 13 is fixedly connected to one side of the fixed plate 10; the fixed plate 10 is driven to move by the push rod of the electric push rod 13, and the fixed plate 10 drives the first connecting plate 11 to reciprocate inside the feed hopper 8, and the material accumulated inside the feed hopper 8 is pushed to move by the push pins 12 on the first connecting plate 11.

[0029] By setting a crushing assembly, the material can be crushed; the crushing assembly includes a screen 5, a fixed shaft 6 and a crushing disk 7, a first mounting groove 3 is arranged inside the shell 2, the fixed shaft 6 is rotatably connected to one side of the first mounting groove 3, a plurality of positioning columns 4 are fixedly connected to the inner side of the first mounting groove 3, the screen 5 is installed on the outer side of the plurality of positioning columns 4, the crushing disk 7 is installed on the outer side of the fixed shaft 6, and the fixed shaft 6 extends to the outer side of the shell 2. One end is fixedly connected with a driven wheel 14, and a motor 15 is installed on the top of the box body 1, and the output shaft of the motor 15 is fixedly connected with a driving wheel 16, and the driving wheel 16 and the driven wheel 14 are connected by a belt; the driving wheel 16 is driven to rotate by the output shaft of the motor 15, and the driving wheel 16 drives the driven wheel 14 to rotate through the belt, so that the driven wheel 14 drives the crushing disk 7 to rotate through the fixed shaft 6, and at this time, the material can be introduced into the inside of the feed hopper 8, and the material can be crushed by the crushing disk 7.

[0030] In order to enable the crusher to process materials of different particle sizes, a plurality of connecting seats 17 are fixedly connected to the outside of the screen 5, and the plurality of connecting seats 17 are movably sleeved on the outside of the plurality of positioning posts 4, and second connecting plates 18 are installed at both ends of the screen 5. Two second mounting grooves 19 are opened on the inner side of the first mounting groove 3, and the two second connecting plates 18 are located inside the two second mounting grooves 19. A mounting disk 21 is installed on one side of the housing 2, and a plurality of positioning grooves 22 are opened on the mounting disk 21. One end of the positioning post 4 is inserted into the interior of the positioning groove 22. By installing The mounting plate 21 is disassembled so that the mounting plate 21 is detached from the outside of the screen 5, and at the same time, one end of the positioning column 4 is detached from the inside of the positioning groove 22. At this time, the screen 5 can be removed from the inside of the shell 2. In this process, the connecting seat 17 is detached from the outside of the positioning column 4, and the second connecting plate 18 is detached from the inside of the second mounting groove 19. The disassembly of the screen 5 is completed, and a new screen 5 can be replaced, which greatly improves the practicality of the device; a discharge hopper 20 is provided at the bottom of the shell 2, and the discharge hopper 20 is located inside the box body 1; the crushed material is discharged from the inside of the shell 2 through the discharge hopper 20.

[0031] Working principle or structural principle, when it is necessary to crush the material, the motor 15 is started by controlling the switch group, and the output shaft of the motor 15 drives the driving wheel 16 to rotate, and the driving wheel 16 drives the driven wheel 14 to rotate through the belt, so that the driven wheel 14 drives the crushing disk 7 to rotate through the fixed shaft 6, and then the material can be introduced into the feed hopper 8, and the material can be crushed by the crushing disk 7. In the process of crushing the material, the push rod of the electric push rod 13 is controlled by the switch group to reciprocate and reposition, and the push rod of the electric push rod 13 drives the fixed plate 10 to move, and the fixed plate 10 drives the first connecting plate 11 to reciprocate inside the feed hopper 8, and the push column 12 on the first connecting plate 11 pushes the material accumulated inside the feed hopper 8 to move, which can effectively avoid the accumulation of materials inside the feed hopper 8 and improve the processing efficiency of the crusher.

[0032] When it is necessary to process materials of different particle sizes, the mounting plate 21 is disassembled so that the mounting plate 21 is detached from the outside of the screen 5, and one end of the positioning column 4 is detached from the inside of the positioning groove 22. At this time, the screen 5 can be removed from the inside of the shell 2. During this process, the connecting seat 17 is detached from the outside of the positioning column 4, and the second connecting plate 18 is detached from the inside of the second mounting groove 19. The disassembly of the screen 5 is completed, and a new screen 5 can be replaced, so that the crusher can process materials of different particle sizes, which greatly improves the practicability of the device.

[0033] So far, the embodiments of the utility model have been described in detail in conjunction with the accompanying drawings. It should be noted that the implementation methods not shown or described in the drawings or the body of the specification are all forms known to ordinary technicians in the relevant technical field and are not described in detail. In addition, the above definitions of each component are not limited to the various specific structures, shapes or methods mentioned in the embodiments, and ordinary technicians in the field can simply change or replace them.

[0034] Those skilled in the art will appreciate that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.

[0035] The specific embodiments described above further illustrate the purpose, technical solutions and beneficial effects of the present invention. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A material crusher, comprising a housing (1), characterized in that: A shell (2) is installed on the top of the box body (1), a crushing assembly is arranged inside the shell (2), a feed hopper (8) is arranged on the top of the shell (2), and a discharge assembly is arranged on the feed hopper (8); The discharge assembly comprises a fixed plate (10), a first connecting plate (11) and a plurality of push pins (12); a slide groove (9) is provided on one side of the feed hopper (8); one end of the fixed plate (10) is slidably connected to the inner side of the slide groove (9); the first connecting plate (11) is fixedly connected to one end of the fixed plate (10); the first connecting plate (11) abuts against the inner side of the feed hopper (8); the plurality of push pins (12) are fixedly connected to a side of the first connecting plate (11) away from the feed hopper (8); an electric push rod (13) is installed on the outer side of the feed hopper (8); the push rod end of the electric push rod (13) is fixedly connected to one side of the fixed plate (10).

2. A material crusher according to claim 1, characterized in that: The pulverizing assembly comprises a screen (5), a fixed shaft (6) and a pulverizing disc (7); a first mounting groove (3) is arranged inside the housing (2); the fixed shaft (6) is rotatably connected to one side of the first mounting groove (3); a plurality of positioning columns (4) are fixedly connected to the inner side of the first mounting groove (3); the screen (5) is mounted on the outer sides of the plurality of positioning columns (4); and the pulverizing disc (7) is mounted on the outer side of the fixed shaft (6).

3. A material crusher according to claim 2, characterized in that: One end of the fixed shaft (6) extending to the outside of the housing (2) is fixedly connected to a driven wheel (14); a motor (15) is installed on the top of the housing (1); an output shaft of the motor (15) is fixedly connected to a driving wheel (16); and the driving wheel (16) and the driven wheel (14) are connected via a belt.

4. A material crusher according to claim 2, characterized in that: The outer side of the screen (5) is fixedly connected to a plurality of connection seats (17), and the plurality of connection seats (17) are movably sleeved on the outer sides of a plurality of positioning posts (4).

5. A material crusher according to claim 2, characterized in that: Second connecting plates (18) are installed at both ends of the screen (5), two second mounting grooves (19) are opened inside the first mounting groove (3), and the two second connecting plates (18) are located inside the two second mounting grooves (19).

6. A material crusher according to claim 2, characterized in that: A mounting plate (21) is mounted on one side of the housing (2), a plurality of positioning grooves (22) are formed on the mounting plate (21), and one end of the positioning column (4) is inserted into the interior of the positioning groove (22).

7. A material crusher according to claim 1, characterized in that: A discharge hopper (20) is provided at the bottom of the shell (2), and the discharge hopper (20) is located inside the box body (1).

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