CN211726062U

CN211726062U - A breaker for cement raw materials

Info

Publication number: CN211726062U
Application number: CN201922238113.6U
Authority: CN
Inventors: 李文华; 邵忠华
Original assignee: Yicheng Anda Special Cement Co ltd
Current assignee: Yicheng Anda Special Cement Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-10-23
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a breaker for cement raw materials, including main body frame, fixedly connected with cardboard on main body frame's the inner wall, fixedly connected with unloading frame between the cardboard, the equal fixedly connected with guard plate between the both sides of keeping away from the cardboard on the unloading frame, the bottom and the unloading funnel fixed connection of unloading frame are provided with the filter screen between guard plate and the unloading frame, the filter screen respectively with the inner wall fixed connection of guard plate and unloading frame, beneficial effect is: this device is through being provided with threaded rod and threaded sleeve pipe, through starting servo motor, can drive the threaded rod and rotate to drive threaded sleeve pipe and reciprocate on the threaded rod, thereby drive the shell and reciprocate, thereby change the distance between brush and the filter screen, can make things convenient for brush contact caking cement according to how much distance between regulation brush and the caking cement of caking cement, drive the high-speed rotation of brush board through the rotating electrical machines, thereby smash the screening to caking cement through the brush.

Description

A breaker for cement raw materials

Technical Field

The utility model relates to a cement processing technology field specifically is a breaker for cement raw materials.

Background

Among the prior art, traditional cement crusher can't go to carry out the regulation of broken scope according to the volume of cement piece, consequently leads to smashing thoroughly or the condition of smashing inefficiency easily, consequently the utility model provides a breaker for cement raw materials.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a breaker for cement raw materials, this device is through being provided with threaded rod and threaded sleeve, through starting servo motor, can drive the threaded rod and rotate, thereby it reciprocates to drive the threaded sleeve on the threaded rod, thereby it reciprocates to drive the shell, thereby change the distance between brush and the filter screen, can be according to how much regulation brush of caking cement and the distance between the caking cement, make things convenient for brush contact caking cement, it is high-speed rotatory driving the brush board through the rotating electrical machines, thereby smash the screening to caking cement through the brush, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a crusher for cement raw materials comprises a main body frame, wherein a clamping plate is fixedly connected to the inner wall of the main body frame, a blanking frame is fixedly connected between the clamping plates, a protection plate is fixedly connected between two sides of the blanking frame far away from the clamping plates, the bottom of the blanking frame is fixedly connected with the blanking funnel, a filter screen is arranged between the protection plate and the blanking frame, the blanking frame is provided with an installation plate, the top of the installation plate is fixedly connected with a shell, two rotating motors are arranged in the shell, the rotating motors are symmetrically arranged by the central axis of the mounting plate, the output ends of the rotating motors are fixedly connected with brush plates, a plurality of hairbrushes are fixedly connected on one side of the brush plate close to the blanking frame, a threaded sleeve is inserted at the top of the shell, the threaded sleeve is connected with a threaded rod in a threaded mode, and the top of the threaded rod is fixedly connected with the output end of the servo motor.

Preferably, the threaded rod is arranged at one end inside the shell and fixedly connected with a limiting plate, and the cross-sectional size of the limiting plate is larger than that of the threaded sleeve.

Preferably, the both ends of mounting panel all fixedly connected with slider, the slider all with main body frame inner wall on the guide rail sliding connection.

Preferably, the filter screen is respectively and fixedly connected with the inner wall of the protection plate and the inner wall of the blanking frame.

Preferably, the rotating motors are all fixedly mounted on the mounting plate.

Preferably, the servo motor is fixedly installed on the top of the main body frame.

Compared with the prior art, the beneficial effects of the utility model are that: this device is through being provided with threaded rod and threaded sleeve pipe, through starting servo motor, can drive the threaded rod and rotate to drive threaded sleeve pipe and reciprocate on the threaded rod, thereby drive the shell and reciprocate, thereby change the distance between brush and the filter screen, can make things convenient for brush contact caking cement according to how much distance between regulation brush and the caking cement of caking cement, drive the high-speed rotation of brush board through the rotating electrical machines, thereby smash the screening to caking cement through the brush.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 4 is a schematic view of a partial structure of the present invention.

In the figure: 1. a main body frame; 2. clamping a plate; 3. a blanking frame; 4. a protection plate; 5. filtering with a screen; 6. a discharging hopper; 7. mounting a plate; 8. a slider; 9. a guide rail; 10. a housing; 11. a rotating electric machine; 12. brushing the board; 13. a brush; 14. a threaded rod; 15. a threaded bushing; 16. a servo motor; 17. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, the present invention provides a technical solution: a crusher for cement raw materials comprises a main body frame 1, wherein a clamping plate 2 is fixedly connected to the inner wall of the main body frame 1, a blanking frame 3 is fixedly connected between the clamping plates 2, a protection plate 4 is fixedly connected between two sides of the blanking frame 3 far away from the clamping plate 2, the bottom of the blanking frame 3 is fixedly connected with a blanking funnel 6, a filter screen 5 is arranged between the protection plate 4 and the blanking frame 3, a mounting plate 7 is arranged on the blanking frame 3, a shell 10 is fixedly connected to the top of the mounting plate 7, two rotating motors 11 are arranged in the shell 10, the rotating motors 11 are symmetrically arranged with the central axis of the mounting plate 7, the output ends of the rotating motors are fixedly connected with brush plates 12, a threaded sleeve 15 moves on a threaded rod 16 so as to drive the shell 1 to move up or down, when a brush 13 is in contact with cement, the rotating motor 11 is started and the servo motor 16 is closed, thereby smash cement through brush 13, the equal fixedly connected with a plurality of brushes 13 of one side that is close to unloading frame 3 on the brush board 12, threaded sleeve 15 is inserted at the top of shell 10, threaded connection has threaded rod 14 on the threaded sleeve 15, the top of threaded rod 14 and servo motor 16's output fixed connection.

Filter screen 5 respectively with inner wall fixed connection of guard plate 4 and unloading frame 3, the equal fixedly connected with slider 8 in both ends of mounting panel 7, slider 8 all with main body frame 1 on the inner wall on guide rail 9 sliding connection, do the vertical migration when shell 10 shifts down in the design of slider 8 and guide rail 9, the equal fixed mounting of rotating electrical machines 11 is on

mounting panel

7, 16 fixed mounting at main body frame 1's top of servo motor, threaded rod 14 sets up at the inside one end fixedly connected with limiting plate 17 of shell 10, the cross sectional dimension of limiting plate 17 is greater than threaded sleeve 15's cross sectional dimension.

When the cement grinding machine is used, caking cement is poured onto the filter screen 5, the servo motor 16 is started according to the volume of the cement, the servo motor 16 is utilized to drive the threaded rod 14 to rotate, so that the threaded sleeve 15 moves on the threaded rod 16, so that the shell 1 is driven to move upwards or downwards, when the brush 13 is in contact with the cement, the rotary motor 11 is started, the servo motor 16 is closed, the brush plate 12 is driven to rotate at a high speed by the rotary motor 11, so that the cement is ground through the brush 13, in the grinding process, the servo motor 11 is started at intervals, so that the threaded rod 14 is driven to rotate, the shell 10 is driven to move downwards while the threaded sleeve 15 is driven to move downwards, so that the brush 13 continuously move downwards and is ground until the brush 13 is in contact with the filter screen 5, the servo motor 16 is closed, after a period of time, the rotary motor 11 is closed, the ground cement falls on the discharging hopper 6 through, discharged from the discharging hopper 6.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 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.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The crusher for the cement raw materials is characterized by comprising a main body frame (1), wherein clamping plates (2) are fixedly connected to the inner wall of the main body frame (1), blanking frames (3) are fixedly connected between the clamping plates (2), protective plates (4) are fixedly connected to the two sides of each blanking frame (3) far away from the clamping plates (2), the bottom of each blanking frame (3) is fixedly connected with a blanking funnel (6), filter screens (5) are arranged between the protective plates (4) and the blanking frames (3), a mounting plate (7) is arranged on each blanking frame (3), a shell (10) is fixedly connected to the top of each mounting plate (7), two rotating motors (11) are arranged inside each shell (10), the rotating motors (11) are symmetrically arranged by the central axes of the mounting plates (7) and brush plates (12) are fixedly connected to the output ends of the rotating motors, the automatic feeding device is characterized in that a plurality of brushes (13) are fixedly connected to one side, close to the blanking frame (3), of the brush plate (12), threaded sleeves (15) are inserted into the top of the shell (10), threaded rods (14) are connected to the threaded sleeves (15) in a threaded mode, and the tops of the threaded rods (14) are fixedly connected with the output ends of the servo motors (16).

2. A crusher for cement raw materials according to claim 1, characterized in that: the threaded rod (14) is arranged at one end inside the shell (10) and is fixedly connected with a limiting plate (17), and the sectional size of the limiting plate (17) is larger than that of the threaded sleeve (15).

3. A crusher for cement raw materials according to claim 1, characterized in that: the equal fixedly connected with slider (8) in both ends of mounting panel (7), slider (8) all with guide rail (9) sliding connection on main body frame (1) inner wall.

4. A crusher for cement raw materials according to claim 1, characterized in that: the filter screen (5) is fixedly connected with the inner walls of the protection plate (4) and the blanking frame (3) respectively.

5. A crusher for cement raw materials according to claim 1, characterized in that: the rotating motors (11) are all fixedly installed on the installation plate (7).

6. A crusher for cement raw materials according to claim 1, characterized in that: the servo motor (16) is fixedly arranged at the top of the main body frame (1).