CN216172822U

CN216172822U - Sieving mechanism that grinder was used

Info

Publication number: CN216172822U
Application number: CN202122442928.3U
Authority: CN
Inventors: 张菲菲
Original assignee: Tengzhou Chuangbo Numerical Control Equipment Co ltd
Current assignee: Tengzhou Chuangbo Numerical Control Equipment Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-04-05
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a screening device for a grinding machine, which comprises a containing box, wherein a first motor is fixedly installed at the center of the top of the containing box, a feeding pipe is communicated with the right side of the top of the containing box, a third discharging pipe is communicated with the center of the bottom of the containing box, a first discharging pipe is communicated with the bottom of the left side of the containing box, a second limiting filter plate is fixedly installed in an inner cavity of the containing box, and a crushing frame is rotatably connected to the inner cavity of the containing box, is positioned at the top of the second limiting filter plate and is through a first bearing. According to the utility model, the first motor and the third discharge pipe are installed through the accommodating box, the crushing frame is driven through the first motor, the material is crushed through the crushing frame, the third motor is installed through the installation groove, the second crushing wheel is driven through the third motor, and the crushing frame is limited through the second limiting filter plate.

Description

Sieving mechanism that grinder was used

Technical Field

The utility model relates to the technical field of grinding machines, in particular to a screening device for a grinding machine.

Background

The grinding machine is a grinding machine for grinding the surface of a workpiece by using a grinding tool coated with or embedded with an abrasive, and is mainly used for grinding high-precision planes, internal and external cylindrical surfaces, conical surfaces, spherical surfaces, threaded surfaces and other molded surfaces in the workpiece, and the three-roller grinding machine has the main application and performance characteristics: the three-roller grinder is a wet grinding and crushing machine widely used as raw materials in the chemical industry such as paint, coating, dye, printing ink, plastics, leather, rubber, lead, medicine, food, cosmetics and insulating materials, has multiple functions of crushing, dispersing, emulsifying, homogenizing, color mixing, waste material recovery and the like, and is widely applied to scientific research, experiments, formulas and crushing trace debugging production.

When the grinding machine is used daily, the grinding machine cannot separate and screen the ground materials, so that the materials need to be screened separately after being ground, time is wasted, labor cost is increased, and the practicability of the grinding machine in daily use is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a screening device for a grinder, which has the advantage of convenience in screening and separating and solves the problems that when the grinder is used daily, the grinder cannot separate and screen ground materials, so that the materials need to be screened separately after being ground, time is wasted, and labor cost is increased.

In order to achieve the purpose, the utility model provides the following technical scheme: a screening device for a grinding machine comprises a containing box, wherein a first motor is fixedly mounted at the center of the top of the containing box, an inlet pipe is communicated with the right side of the top of the containing box, a third discharging pipe is communicated with the center of the bottom of the containing box, a first discharging pipe is communicated with the bottom of the left side of the containing box, a second discharging pipe is communicated with the bottom of the right side of the containing box, a second limiting filter plate is fixedly mounted in an inner cavity of the containing box, the top of the inner cavity of the containing box, which is positioned on the second limiting filter plate, is rotatably connected with a grinding frame through a first bearing, a mounting groove is formed in the center of the bottom of the second limiting filter plate, a third motor is fixedly mounted in the mounting groove, a second grinding wheel is fixedly mounted on an output shaft of the third motor, a first limiting filter plate is arranged at the bottom of the second grinding wheel, and a connecting rod is arranged at the bottom of the first limiting filter plate, the bottom of connecting rod is provided with the screen frame, the right side fixed mounting who holds the inner chamber of case and be located the screen frame has the mounting panel, the front of mounting panel is provided with the cam, the back fixed mounting of mounting panel has the second motor, the bottom fixed mounting who holds the incasement chamber has the second filter, the top fixed mounting who holds the inner chamber of case and be located the second filter has first filter.

Preferably, both sides of the first limiting filter plate are fixedly connected with an inner cavity of the containing box, and the bottom of the second crushing wheel is rotatably connected with the top of the first limiting filter plate through a second bearing.

Preferably, both sides of the connecting rod are fixedly connected with an inner cavity of the accommodating box, and an output shaft of the second motor penetrates through the front surface of the mounting plate and is fixedly connected with the back surface of the cam.

Preferably, the bottom of the connecting rod is provided with a sliding chute, and the inside of the sliding chute is connected with two sliding blocks in a sliding manner.

Preferably, the bottom of slider and the top fixed connection of screen frame, the inside of spout and the left side fixed mounting who is located the left side slider have the spring.

Preferably, the both sides of holding the bottom of the case portion all fixed mounting have the landing leg, the output shaft of first motor runs through the inner chamber that holds the case and smashes the top fixed connection of frame.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model installs a first motor and a third discharge pipe by arranging a containing box, drives a crushing frame by arranging the first motor, crushes materials by arranging the crushing frame, installs a third motor by arranging a mounting groove, drives a second crushing wheel by arranging the third motor, limits the crushing frame by arranging a second limiting filter plate, is convenient to separate the materials, limits the second crushing wheel by arranging a first limiting filter plate, screens the materials for the second time by arranging a screen frame, screens the materials for the third time by arranging the first filter plate, screens the materials for the fourth time by arranging the second filter plate, moves the screen frame by arranging a convex wheel, and simultaneously solves the problem that the ground materials can not be separated and screened by the grinder when the grinder is used daily, the materials are required to be screened separately after being ground, so that not only is time wasted, but also the labor cost is increased, and the practicability of the grinding machine in daily use is reduced.

2. The cam is driven by the second motor, the sliding block is limited by the sliding groove, the sliding block is prevented from shaking in the moving process, the screen frame is limited by the sliding block, the screen frame is prevented from shaking in the moving process, and the containing box is limited and fixed by the supporting legs, so that the stability of the containing box in working is improved.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a side cross-sectional view of the mounting plate of the present invention.

In the figure: 1. an accommodating box; 2. a first discharging pipe; 3. a support leg; 4. a first motor; 5. a feed pipe; 6. a second discharge pipe; 7. a second motor; 8. a third discharge pipe; 9. a crushing frame; 10. mounting grooves; 11. a third motor; 12. a second crushing wheel; 13. a first limiting filter plate; 14. a connecting rod; 15. a chute; 16. a spring; 17. a slider; 18. a screen frame; 19. a first filter plate; 20. a second filter plate; 21. a cam; 22. mounting a plate; 23. and a second limiting filter plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a screening device for a grinder comprises a container 1, a first motor 4 fixedly installed at the center of the top of the container 1, a feeding pipe 5 communicated with the right side of the top of the container 1, a third discharging pipe 8 communicated with the center of the bottom of the container 1, a first discharging pipe 2 communicated with the bottom of the left side of the container 1, a second discharging pipe 6 communicated with the bottom of the right side of the container 1, a second limiting filter plate 23 fixedly installed in the inner cavity of the container 1, a grinding frame 9 rotatably connected to the top of the second limiting filter plate 23 via a first bearing, a mounting groove 10 opened at the center of the bottom of the second limiting filter plate 23, a third motor 11 fixedly installed in the mounting groove 10, a second grinding wheel 12 fixedly installed at the output shaft of the third motor 11, a first limiting filter plate 13 installed at the bottom of the second grinding wheel 12, the bottom of the first limit filter plate 13 is provided with a connecting rod 14, the bottom of the connecting rod 14 is provided with a screen frame 18, an inner cavity of the containing box 1 is fixedly provided with a mounting plate 22 positioned at the right side of the screen frame 18, the front of the mounting plate 22 is provided with a cam 21, the back of the mounting plate 22 is fixedly provided with a second motor 7, the bottom of the inner cavity of the containing box 1 is fixedly provided with a second filter plate 20, the inner cavity of the containing box 1 is fixedly provided with a first filter plate 19 positioned at the top of the second filter plate 20, the containing box 1 is provided with a first motor 4 and a third discharging pipe 8, the crushing frame 9 is driven by the first motor 4, the material is crushed by the crushing frame 9, the third motor 11 is mounted by the mounting groove 10, the second crushing wheel 12 is driven by the third motor 11, the crushing frame 9 is limited by the second limit filter plate 23, the material can be conveniently separated, the second grinding wheel 12 is limited by arranging the first limiting filter plate 13, the material is screened for the second time by arranging the screen frame 18, the material is screened for the third time by arranging the first filter plate 19, the material is screened for the fourth time by arranging the second filter plate 20, the screen frame 18 is moved by arranging the cam 21, two sides of the first limiting filter plate 13 are fixedly connected with the inner cavity of the containing box 1, the bottom of the second grinding wheel 12 is rotatably connected with the top of the first limiting filter plate 13 through the second bearing, two sides of the connecting rod 14 are fixedly connected with the inner cavity of the containing box 1, the output shaft of the second motor 7 penetrates through the front surface of the mounting plate 22 and is fixedly connected with the back surface of the cam 21, the cam 21 is driven by arranging the second motor 7, the bottom of the connecting rod 14 is provided with the sliding groove 15, and the sliding block 17 is connected with the sliding block 15, carry on spacingly to slider 17 through setting up spout 15, prevent that slider 17 from taking place to rock at the in-process that removes, slider 17's bottom and screen frame 18's top fixed connection, the inside of spout 15 and the left side fixed mounting who is located left side slider 17 have spring 16, carry on spacingly to screen frame 18 through setting up slider 17, prevent that screen frame 18 from taking place to rock at the in-process that removes, the equal fixed mounting in both sides that holds case 1 bottom has landing leg 3, the output shaft of first motor 4 runs through the inner chamber that holds case 1 and the top fixed connection who smashes frame 9, carry out spacing fixed to holding case 1 through setting up landing leg 3, thereby increase and hold case 1 stability at the during operation.

When in use, materials enter the inner cavity of the containing box 1 through the feeding pipe 5, the first motor 4 is turned on, the crushing frame 9 is driven to rotate by the first motor 4, so as to crush the material for the first time, the crushed material enters the top of the first limit filter plate 13 through two sides of the second limit filter plate 23, the second crushing wheel 12 is opened to crush the material for the second time, the crushed material enters the inside of the screen frame 18, the second motor 7 is opened, the cam 21 is driven by the second motor 7 to rotate, the screen frame 18 moves towards the left side through the rotation of the cam 21, the screen frame 18 horizontally reciprocates under the action of the spring 16, the materials are screened, the screened materials are sequentially screened by a first filter plate 19 and a second filter plate 20, the materials are discharged through the first discharge pipe 2, the second discharge pipe 6 and the third discharge pipe 8 in sequence under the action of gravity.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sieving mechanism that grinder was used, is including holding case (1), its characterized in that: the utility model discloses a crushing machine, including a containing box (1), a box (8), a box (1), a box (23), a box (12), a box (1), a box (10), a third motor (11), a second crushing wheel (12), a first bearing, a second bearing, a first bearing, a second bearing, a third motor, a second crushing wheel, a second bearing, a third bearing, a second bearing, a third bearing, a fourth bearing, a, the bottom of second grinding wheel (12) is provided with first spacing filter plate (13), the bottom of first spacing filter plate (13) is provided with connecting rod (14), the bottom of connecting rod (14) is provided with screen frame (18), the right side fixed mounting that holds the inner chamber of case (1) and be located screen frame (18) has mounting panel (22), the front of mounting panel (22) is provided with cam (21), the back fixed mounting of mounting panel (22) has second motor (7), the bottom fixed mounting that holds the inner chamber of case (1) has second filter (20), the top fixed mounting that holds the inner chamber of case (1) and be located second filter (20) has first filter (19).

2. A screening apparatus for a grinding machine according to claim 1, wherein: the two sides of the first limiting filter plate (13) are fixedly connected with an inner cavity of the containing box (1), and the bottom of the second crushing wheel (12) is rotatably connected with the top of the first limiting filter plate (13) through a second bearing.

3. A screening apparatus for a grinding machine according to claim 1, wherein: the two sides of the connecting rod (14) are fixedly connected with the inner cavity of the accommodating box (1), and the output shaft of the second motor (7) penetrates through the front surface of the mounting plate (22) and is fixedly connected with the back surface of the cam (21).

4. A screening apparatus for a grinding machine according to claim 1, wherein: the bottom of connecting rod (14) has seted up spout (15), the inside sliding connection of spout (15) has two sliders (17).

5. The screening apparatus for a grinding machine according to claim 4, wherein: the bottom of slider (17) and the top fixed connection of screen frame (18), the inside of spout (15) and the left side fixed mounting who is located left side slider (17) have spring (16).

6. A screening apparatus for a grinding machine according to claim 1, wherein: the supporting legs (3) are fixedly mounted on two sides of the bottom of the accommodating box (1), and an output shaft of the first motor (4) penetrates through an inner cavity of the accommodating box (1) and is fixedly connected with the top of the crushing frame (9).