CN220634725U

CN220634725U - Crushing machine

Info

Publication number: CN220634725U
Application number: CN202322082278.5U
Authority: CN
Inventors: 宋忠杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-03-22
Anticipated expiration: 2033-08-04

Abstract

The utility model belongs to the technical field of crushers, in particular to a crusher, which comprises a crusher main body, wherein the top of the crusher main body is fixedly communicated with a blanking pipe, the top end of the blanking pipe is fixedly communicated with a charging hopper, the right side of the blanking pipe is fixedly provided with a driving motor, an output shaft of the driving motor penetrates through the right side of the blanking pipe and extends to the interior of the blanking pipe, the output shaft of the driving motor is fixedly connected with a driving shaft, the left end of the driving shaft penetrates through the left inner wall of the blanking pipe and extends to the exterior of the blanking pipe, and the driving shaft is fixedly connected with a plurality of poking plates; the novel crushing machine has the advantages that the efficient dispersion of materials is realized through the simple structure, so that the main body of the crushing machine can be suitable for crushing wet or oily materials, the materials are prevented from forming accumulation, the crushing effect and efficiency of the main body of the crushing machine can be improved, and the practicability is high.

Description

Crushing machine

Technical Field

The utility model relates to the technical field of crushers, in particular to a crusher.

Background

A pulverizer is a machine for pulverizing materials. The method is mainly applicable to the fields of medicine, agriculture, food, chemical industry, alloy, metallurgy, geology, scientific research and the like, and is especially applicable to crushing various and small-batch Chinese herbal medicines, precious medicinal materials, ores and chemical raw materials. The pulverizer comprises a shell, a working cavity is formed in the shell, a fixed fluted disc and a movable fluted disc are respectively arranged on two opposite side walls of the working cavity, and external forces such as rolling, shearing and impacting are applied to materials through rotation of the fixed fluted disc in the pulverizing process, so that the materials are crushed.

In the prior art, when the pulverizer works, due to different specific gravities of different materials, and substances such as moisture, oil and the like are also contained in some materials, so that the dispersibility of the materials of each component is poor during pulverization, and the overall pulverization efficiency is affected.

Disclosure of Invention

The utility model aims to solve the defects that in the prior art, the dispersibility of materials of each component is poor during crushing due to different specific gravities of different materials and substances such as moisture, oil and the like in some materials during the working of the crusher, so that the integral crushing efficiency is influenced.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the pulverizer comprises a pulverizer main body, wherein a discharging pipe is fixedly communicated with the top of the pulverizer main body, a hopper is fixedly communicated with the top end of the discharging pipe, a driving motor is fixedly installed on the right side of the discharging pipe, an output shaft of the driving motor penetrates through the right side of the discharging pipe and extends to the inside of the discharging pipe, a driving shaft is fixedly connected to the output shaft of the driving motor, the left end of the driving shaft penetrates through the left inner wall of the discharging pipe and extends to the outside of the discharging pipe, and a plurality of poking plates are fixedly connected to the driving shaft;

the inside of unloading pipe is provided with the transmission shaft, and the left end of transmission shaft runs through the left side inner wall of unloading pipe and extends to the outside of unloading pipe, and the equal fixedly connected with belt pulley of left end of transmission shaft and the left end of drive shaft, cover are equipped with same belt on two belt pulleys, fixedly connected with dead lever on the rear side inner wall of unloading pipe, and the front end fixed connection of dead lever is on the front side inner wall of unloading pipe, and the top of dead lever is provided with dispersion subassembly, and dispersion subassembly cooperatees with the transmission shaft, and dispersion subassembly is used for the dispersion unloading of material.

By means of the structure, the driving shaft and the plurality of stirring plates are driven by the driving motor to rotate, quantitative storage and discharging of materials inside the charging hopper can be achieved, uniform falling of the materials is achieved, the dispersing effect of the dispersing disc is improved, and normal operation of the main body of the pulverizer is guaranteed.

Preferably, a plurality of poking plates are annularly and equidistantly arranged on the driving shaft.

Further, through setting up stirring board annular equidistant on the drive shaft, can realize the ration storage to the inside material of loading hopper, realize the even whereabouts of material.

Preferably, the transmission shaft is fixedly sleeved with a bearing, and the bearing is fixedly connected to the top of the fixing rod.

Furthermore, the bearing is arranged, so that the transmission shaft can be stably supported in a rotating way.

Preferably, the dispersing assembly comprises a rotating shaft, a dispersing disc and two bevel gears;

the bottom of pivot rotates the top of connecting at the dead lever, and the top fixed connection of pivot is in the bottom of dispersion impeller, and two bevel gears divide fixed cover to establish on pivot and transmission shaft, and two bevel gears mesh mutually.

Further, can disperse the material through setting up the dispersion subassembly to can make the material can not form to pile up, can adapt to wet or oily material and break, can improve the crushing effect of this rubbing crusher main part.

Preferably, the top fixedly connected with protective housing of dead lever, the top of protective housing is run through to the bottom of pivot and extend to the inside of protective housing, and the right-hand member of transmission shaft runs through the left side of protective housing and extends to the inside of protective housing, and transmission shaft and pivot are all rotated with the protective housing and are connected.

Further, the material can be prevented from influencing the rotation of the transmission shaft and the rotating shaft by arranging the protection box.

Preferably, a plurality of dispersing rods are fixedly connected to the inner wall of the blanking pipe.

Further, the dispersing effect of the materials can be improved by arranging the dispersing rod.

The beneficial effects are that:

1. the driving motor drives the driving shaft and the plurality of poking plates to rotate, so that quantitative storage and discharging of materials in the hopper can be realized, the materials can fall down uniformly, the dispersing effect of the dispersing disc is improved, and the normal operation of the main body of the pulverizer is ensured;

2. through the transmission cooperation between driving motor and the dispersion plate, the material can be efficiently dispersed through setting up the dispersion rod, so that the material can not form accumulation, the crushing effect of the main body of the crusher can be improved due to the adaptability to the crushing of wet or oily materials;

the utility model realizes the efficient dispersion of materials through a simple structure, so that the crusher main body can adapt to the crushing of wet or oily materials, the accumulation of the materials is avoided, the crushing effect and efficiency of the crusher main body can be improved, and the practicability is strong.

Drawings

Fig. 1 is a main sectional view of a pulverizer according to the present utility model;

FIG. 2 is a schematic view of the structure of the portion A of FIG. 1 of a pulverizer according to the present utility model;

FIG. 3 is a top view showing the structure of a discharging pipe and a dispersing rod of a pulverizer according to the present utility model;

fig. 4 is a three-dimensional view showing the structure of a rotating shaft and a dispersion plate of a pulverizer according to the present utility model.

In the figure: 1. a pulverizer main body; 2. discharging pipes; 3. a hopper; 4. a driving motor; 5. a drive shaft; 6. a toggle plate; 7. a belt pulley; 8. a belt; 9. a transmission shaft; 10. a fixed rod; 11. a rotating shaft; 12. a dispersion plate; 13. a bevel gear; 14. a bearing; 15. a protective box; 16. a dispersion bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 4, a pulverizer comprises a pulverizer main body 1, wherein a blanking pipe 2 is fixedly communicated with the top of the pulverizer main body 1, a hopper 3 is fixedly communicated with the top end of the blanking pipe 2, a driving motor 4 is fixedly installed on the right side of the blanking pipe 2, an output shaft of the driving motor 4 penetrates through the right side of the blanking pipe 2 and extends to the interior of the blanking pipe 2, a driving shaft 5 is welded on the output shaft of the driving motor 4, the left end of the driving shaft 5 penetrates through the left inner wall of the blanking pipe 2 and extends to the exterior of the blanking pipe 2, and a plurality of toggle plates 6 are welded on the driving shaft 5;

the inside of the blanking pipe 2 is provided with a transmission shaft 9, the left end of the transmission shaft 9 penetrates through the left inner wall of the blanking pipe 2 and extends to the outside of the blanking pipe 2, the left end of the transmission shaft 9 and the left end of the driving shaft 5 are both welded with belt pulleys 7, the two belt pulleys 7 are sleeved with the same belt 8, the rear inner wall of the blanking pipe 2 is welded with a fixed rod 10, the front end of the fixed rod 10 is welded on the front inner wall of the blanking pipe 2, the top of the fixed rod 10 is provided with a dispersing component which is matched with the transmission shaft 9, and the dispersing component is used for dispersing and blanking materials;

the dispersing assembly comprises a rotating shaft 11, a dispersing disc 12 and two bevel gears 13; the bottom of pivot 11 passes through the axle rotation and connects at the top of dead lever 10, and the top welding of pivot 11 is in the bottom of dispersion plate 12, and two bevel gears 13 divide fixed cover to be established on pivot 11 and transmission shaft 9, and two bevel gears 13 mesh mutually.

By means of the structure, materials can be dispersed through the dispersing assembly, so that the materials can not form accumulation, wet or oily materials can be adapted to be crushed, and the crushing effect of the crusher main body 1 can be improved.

In the utility model, the plurality of stirring plates 6 are annularly and equidistantly arranged on the driving shaft 5, and quantitative storage of materials in the hopper 3 can be realized by annularly and equidistantly arranging the stirring plates 6 on the driving shaft 5, so that the materials can fall down uniformly.

In the utility model, the bearing 14 is fixedly sleeved on the transmission shaft 9, the bearing 14 is welded on the top of the fixed rod 10, and the transmission shaft 9 can be stably supported in a rotating way through the bearing 14.

According to the utility model, the top of the fixing rod 10 is welded with the protective box 15, the bottom end of the rotating shaft 11 penetrates through the top of the protective box 15 and extends into the protective box 15, the right end of the transmission shaft 9 penetrates through the left side of the protective box 15 and extends into the protective box 15, the transmission shaft 9 and the rotating shaft 11 are both connected with the protective box 15 through shaft rotation, and the protective box 15 is arranged to prevent materials from influencing the rotation of the transmission shaft 9 and the rotating shaft 11.

In the utility model, a plurality of dispersing rods 16 are welded on the inner wall of the blanking pipe 2, and the dispersing effect of materials can be improved by arranging the dispersing rods 16.

Working principle: when the crusher is used, the driving motor 4 is firstly connected with an external power supply, then materials are added into the hopper 3, at this time, the driving motor 4 rotates, the driving shaft 5 and the plurality of stirring plates 6 can be driven to rotate, at this time, the materials are quantitatively stirred downwards through the plurality of stirring plates 6, at the same time, when the driving motor 4 rotates, the transmission shaft 9 can be driven to rotate through the transmission cooperation of the two pulleys 7 and the belt 8, when the transmission shaft 9 rotates, the rotating shaft 11 can be driven to rotate through the meshing transmission between the two bevel gears 13, when the rotating shaft 11 rotates, the dispersing disc 12 can be driven to rotate, at this time, the materials fall onto the rotating dispersing disc 12 and can be dispersed and fall down all around, then the falling materials are contacted with the plurality of dispersing rods 16 again, and can be dispersed again by the plurality of dispersing rods 16, so that the materials falling into the crusher main body 1 are completely dispersed, the efficient dispersion of the materials is realized in such a way, the crusher main body 1 can adapt to wet or oily materials to be crushed, the materials are prevented from forming and accumulating, the practicability of the crusher main body 1 can be improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a pulverizer, includes pulverizer main part (1), its characterized in that, pulverizer main part (1) top fixedly communicates there is unloading pipe (2), the top fixedly communicates there is loading hopper (3) unloading pipe (2), right side fixedly mounted has driving motor (4) unloading pipe (2), the output shaft of driving motor (4) runs through unloading pipe (2) right side and extends to unloading pipe (2) inside, fixedly connected with drive shaft (5) on driving motor (4)'s the output shaft, the left end of drive shaft (5) runs through unloading pipe (2) left side inner wall and extends to unloading pipe (2) outside, fixedly connected with a plurality of toggle plates (6) on drive shaft (5);

the inside of unloading pipe (2) is provided with transmission shaft (9), the left end of transmission shaft (9) runs through the left side inner wall of unloading pipe (2) and extends to the outside of unloading pipe (2), the equal fixedly connected with belt pulley (7) of left end of transmission shaft (9) and the left end of drive shaft (5), the cover is equipped with same belt (8) on two belt pulleys (7), fixedly connected with dead lever (10) on the rear side inner wall of unloading pipe (2), the front end fixed connection of dead lever (10) is on the front side inner wall of unloading pipe (2), the top of dead lever (10) is provided with dispersion subassembly, dispersion subassembly and transmission shaft (9) cooperate, dispersion subassembly is used for the dispersion unloading of material.

2. A shredder according to claim 1, wherein a plurality of said toggle plates (6) are annularly arranged on the drive shaft (5) at equal intervals.

3. A pulverizer as claimed in claim 1, wherein the drive shaft (9) is fixedly sleeved with a bearing (14), the bearing (14) being fixedly connected to the top of the fixed rod (10).

4. A pulverizer as claimed in claim 1, wherein the dispersion assembly comprises a rotating shaft (11), a dispersion disc (12) and two bevel gears (13);

the bottom of pivot (11) rotates the top of connecting at dead lever (10), and the top fixed connection of pivot (11) is in the bottom of dispersion board (12), and two bevel gears (13) divide fixed cover to establish on pivot (11) and transmission shaft (9), and two bevel gears (13) mesh mutually.

5. The pulverizer as claimed in claim 1, wherein the top of the fixing rod (10) is fixedly connected with a protecting box (15), the bottom end of the rotating shaft (11) penetrates through the top of the protecting box (15) and extends into the protecting box (15), the right end of the transmission shaft (9) penetrates through the left side of the protecting box (15) and extends into the protecting box (15), and the transmission shaft (9) and the rotating shaft (11) are both rotatably connected with the protecting box (15).

6. A pulverizer as claimed in claim 1, wherein the inner wall of the blanking tube (2) is fixedly connected with a plurality of dispersion bars (16).