CN211988810U

CN211988810U - Breaker is used in iron and steel casting raw materials processing

Info

Publication number: CN211988810U
Application number: CN202020079757.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Zhangshu Yizheng Machinery Co ltd
Current assignee: Zhangshu Yizheng Machinery Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-11-24
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses a breaker is used in iron and steel casting raw materials processing, including bed frame and motor, bed frame internally mounted has the case that gathers materials, and gathers materials the case surface and be provided with into the hopper, gather materials the case upper end and install the cylinder, and the cylinder lower extreme is connected with the pressure disk, gather materials the case lower extreme and install the valve, and the valve end is connected with the agitator tank, bed frame internally mounted has the connecting plate, and connecting plate internally mounted has the agitator tank, the motor is installed to the bed frame inner wall, and the motor right-hand member installs the connecting axle to the connecting axle surface is provided with the stirring leaf, the protection pad is installed to the collecting box bottom, and collecting box surface mounting has the discharging pipe. This breaker is used in iron and steel casting raw materials processing is provided with two-layer crushing process, and the angle of twice crushing process is different, can carry out even, omnidirectional breakage to the raw materials, increases the device's crushing effect.

Description

Breaker is used in iron and steel casting raw materials processing

Technical Field

The utility model relates to a steel casting production technical field specifically is a breaker is used in steel casting raw materials processing.

Background

Iron and steel casting refers to a general term of processing by using iron ore, manganese ore, iron-containing waste materials and the like and fluxes, raw materials need to be crushed before casting, and crushing refers to a process of applying external force on the crushed raw materials to divide a large raw material into a plurality of small blocks, so that the raw materials meet the requirements of production and processing, and the existing device also has defects to a certain extent, such as:

current device crushing process is simple, lead to the raw materials can not reach the requirement of processing, make the raw materials need rework again, not only consuming time and wasting force, and delay worker's work progress, and current device is when processing the completion to the raw materials, there is a small amount of raw materials to remain in the device bottom, inconvenient user's use, and current device does not have filter function, make not up to standard raw materials mix in up to standard raw materials, need the manual work to sort, the amount of labour of worker has been increased, consequently need one kind at present to raw materials broken machining effectual, and prevent that the raw materials is remaining, and the iron and steel casting raw materials that has filter function handles the user demand that satisfies the user with breaker.

Disclosure of Invention

An object of the utility model is to provide a breaker is used in iron and steel casting raw materials processing to it is relatively poor to provide current device crushing effect in solving above-mentioned background art, and has the raw materials and remain, and does not have filtering capability's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a crushing device for processing iron and steel casting raw materials comprises a base frame and a motor, wherein a material collecting box is arranged in the base frame, a feeding hopper is arranged on the outer surface of the material collecting box, an air cylinder is arranged at the upper end of the material collecting box, a pressure plate is connected with the lower end of the air cylinder, a valve is arranged at the lower end of the material collecting box, the tail end of the valve is connected with the stirring box, a connecting plate is arranged in the base frame, the stirring box is arranged in the connecting plate, a motor is arranged on the inner wall of the base frame, a connecting shaft is arranged at the right end of the motor, the outer surface of the connecting shaft is provided with a stirring blade, the lower end of the stirring box is provided with a valve, the lower end of the valve is connected with a collecting box, the outer surface of the collecting box is provided with an electric push rod, and the right end of the electric push rod is provided with a push plate, the bottom of the collecting box is provided with a protection pad, the outer surface of the collecting box is provided with a discharging pipe, and the outer surface of the discharging pipe is provided with a filter screen.

Preferably, the material collecting box and the base frame form a clamping structure, and the width of the base frame is larger than that of the material collecting box.

Preferably, the installation height of the feeding hopper is higher than that of the collecting box, and the feeding hopper is connected with the collecting box in an inclined manner.

Preferably, the number of the stirring blades is 4, and the length of the stirring blades is less than that of the connecting shaft.

Preferably, the longitudinal section of the protection pad is of a rectangular structure, and the area of the protection pad is equal to that of the collection box.

Preferably, the filter screen passes through the bolt and constitutes with the discharging pipe and dismantle mounting structure, and the vertical tangent plane of filter screen is hopper-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that: the crushing device for processing the steel casting raw material,

1. the device is provided with two layers of crushing processes, and the angles of the two crushing processes are different, so that raw materials can be uniformly and comprehensively crushed, the crushed raw materials are prevented from being reworked again when the crushed raw materials cannot meet the processing requirement, the crushing effect of the device is improved, the problem that the crushing effect of the conventional device is poor in the background technology is solved, and the use requirement of a user is met;

2. when the device finishes processing the raw materials, the electric push rod can be electrified to enable the push plate to move, the raw materials in the collecting box are pushed to the discharging pipe, the raw materials are prevented from remaining in the collecting box, the problem that the existing device does not prevent the raw materials from remaining in the background technology is solved, and the overall practicability of the device is improved;

3. the device is provided with the filter screen at the surface of discharging pipe, can sieve the raw materials of processing, it is great to the volume, the raw materials that can not reach the processing requirement are collected, the raw materials that reach the processing requirement are discharged from the filter screen and are collected, and can twist the bolt on filter screen surface when not using, dismantle the filter screen from the surface of arranging the material pipe, the person of facilitating the use clears up and changes the filter screen, it does not have filterable problem to have solved to propose current device among the above-mentioned background art, person of facilitating the use's use.

Drawings

FIG. 1 is a schematic overall front sectional view of the present invention;

FIG. 2 is a schematic view of the structure of the base frame and the material collecting box of the present invention;

FIG. 3 is a schematic view of the top view structure of the connecting shaft and the stirring blade of the present invention;

FIG. 4 is a schematic view of a sectional side view of the discharge pipe and the collection box of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base frame; 2. a material collecting box; 3. feeding into a hopper; 4. a cylinder; 5. a platen; 6. a connecting plate; 7. a stirring box; 8. a motor; 9. a connecting shaft; 10. stirring blades; 11. a valve; 12. a collection box; 13. an electric push rod; 14. pushing the plate; 15. a protection pad; 16. a discharge pipe; 17. and (4) a filter screen.

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. 1-5, the present invention provides a technical solution: a crushing device for processing steel casting raw materials comprises a base frame 1, a material collecting box 2, a material inlet hopper 3, an air cylinder 4, a pressure plate 5, a connecting plate 6, a stirring box 7, a motor 8, a connecting shaft 9, stirring blades 10, valves 11, a collecting box 12, an electric push rod 13, a push plate 14, a protective pad 15, a discharging pipe 16 and a filter screen 17, wherein the material collecting box 2 is arranged inside the base frame 1, the material collecting box 2 is provided with the material inlet hopper 3 on the outer surface, the air cylinder 4 is arranged at the upper end of the material collecting box 2, the lower end of the air cylinder 4 is connected with the pressure plate 5, the lower end of the material collecting box 2 is provided with the valve 11, the tail end of the valve 11 is connected with the stirring box 7, the connecting plate 6 is arranged inside the base frame 1, the stirring box 7 is arranged inside the connecting plate 6, the motor 8 is arranged on, and the lower end of the valve 11 is connected with a collecting box 12, an electric push rod 13 is arranged on the outer surface of the collecting box 12, a push plate 14 is arranged at the right end of the electric push rod 13, a protection pad 15 is arranged at the bottom of the collecting box 12, a discharge pipe 16 is arranged on the outer surface of the collecting box 12, and a filter screen 17 is arranged on the outer surface of the discharge pipe 16.

Gather materials case 2 and base frame 1 and constitute the block structure, and the width of base frame 1 is greater than the width of gathering materials case 2, when using, places the raw materials inside gathering materials case 2, and the person of facilitating the use carries out broken processing, person of facilitating the use to the raw materials.

The mounting height that goes into hopper 3 is higher than the mounting height that gathers materials case 2, and goes into hopper 3 and gather materials between the case 2 and be connected for the slope form, and the raw materials piles up in hopper 3 is inside when preventing to pan feeding, increases the device's pan feeding speed, has improved worker's work efficiency.

Stirring leaf 10 is provided with 4 about the central axis symmetry of connecting axle 9, and the length of stirring leaf 10 is less than the length of connecting axle 9 for stirring leaf 10 carries out even stirring to the inside raw materials of agitator tank 7, makes the raw materials reach the requirement of processing man-hour, has increased the device's crushing effect.

The protection pad 15 is vertically cut into a rectangular structure, the area of the protection pad 15 is equal to that of the collection box 12, the protection effect on the collection box 12 is achieved, friction between the bottom of the collection box 12 and the ground is prevented, the bottom of the collection box 12 is scratched, the attractiveness of the collection box 12 is affected, and meanwhile the service life of the collection box 12 is prolonged.

The filter screen 17 constitutes through bolt and discharging pipe 16 and dismantles mounting structure, and filter screen 17 vertically cuts and is lou hopper-shaped structure, and user's accessible filter screen 17 filters the screening to the raw materials that processing was accomplished, and can twist the bolt of moving filter screen 17 surface when not using, dismantles filter screen 17 from discharging pipe 16 surface, and the person of facilitating the use changes and clears up filter screen 17.

The working principle is as follows: when the crushing device for treating the steel casting raw materials is used, the raw materials are firstly placed into the material collecting box 2 in the base frame 1 from the inside of the material feeding hopper 3, a certain angle is formed between the material feeding hopper 3 and the material collecting box 2, the feeding speed can be accelerated, and then the air cylinder 4 is electrified, so that the air cylinder 4 drives the pressure plate 5 to move downwards, and the raw materials are crushed for the first time;

when the first crushing process is completed, the valve 11 at the lower end of the material collecting box 2 is opened, so that the raw material enters the stirring box 7 inside the connecting plate 6, and then the motor 8 is energized. So that the motor 8 drives the stirring blades 10 to rotate through the connecting shaft 9, and the raw materials in the stirring box 7 are crushed for the second time;

when the second crushing processing is finished, a valve 11 at the lower end of the stirring box 7 is opened, so that the raw materials enter the collecting box 12, meanwhile, a protection pad 15 can play a role in protecting the collecting box 12, the friction between the bottom of the collecting box 12 and the ground is prevented, the aesthetic degree of the collecting box is influenced, then, an electric push rod 13 is electrified, so that the electric push rod 13 drives a push plate 14 to move rightwards, the push plate 14 pushes the raw materials in the collecting box 12 to a discharge pipe 16, so that the raw materials are discharged from the discharge pipe 16, meanwhile, a filter screen 17 can play a role in filtering and screening the processed raw materials, so that the raw materials meeting the processing requirements are discharged to the outside through the filter screen 17 and collected, the raw materials which do not meet the processing requirements are collected through the filter screen 17, when the secondary crushing processing is not used, bolts on the outer surface of the filter, the convenience of the user cleans and maintains the filter screen 17, the service life of the filter screen 17 is prolonged, and the overall practicability is improved.

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 utility model provides a breaker is used in iron and steel casting raw materials processing, includes bed frame (1) and motor (8), its characterized in that: the material collecting box is characterized in that a material collecting box (2) is arranged inside the base frame (1), a material feeding hopper (3) is arranged on the outer surface of the material collecting box (2), a cylinder (4) is installed at the upper end of the material collecting box (2), a pressure plate (5) is connected to the lower end of the cylinder (4), a valve (11) is installed at the lower end of the material collecting box (2), the end of the valve (11) is connected with a stirring box (7), a connecting plate (6) is installed inside the base frame (1), the stirring box (7) is installed inside the connecting plate (6), a motor (8) is installed on the inner wall of the base frame (1), a connecting shaft (9) is installed at the right end of the motor (8), a stirring blade (10) is arranged on the outer surface of the connecting shaft (9), the valve (11) is installed at the lower end of the stirring box (, and a push plate (14) is installed at the right end of the electric push rod (13), a protection pad (15) is installed at the bottom of the collection box (12), a discharge pipe (16) is installed on the outer surface of the collection box (12), and a filter screen (17) is installed on the outer surface of the discharge pipe (16).

2. The crushing apparatus for processing a steel casting raw material according to claim 1, wherein: the material collecting box (2) and the base frame (1) form a clamping structure, and the width of the base frame (1) is larger than that of the material collecting box (2).

3. The crushing apparatus for processing a steel casting raw material according to claim 1, wherein: the mounting height of going into hopper (3) is higher than the mounting height of case (2) that gathers materials, and goes into for the slope form between hopper (3) and the case (2) that gathers materials and connect.

4. The crushing apparatus for processing a steel casting raw material according to claim 1, wherein: the stirring blades (10) are symmetrically arranged about the central axis of the connecting shaft (9) in 4 numbers, and the length of the stirring blades (10) is smaller than that of the connecting shaft (9).

5. The crushing apparatus for processing a steel casting raw material according to claim 1, wherein: the longitudinal section of the protection pad (15) is in a rectangular structure, and the area of the protection pad (15) is equal to that of the collection box (12).

6. The crushing apparatus for processing a steel casting raw material according to claim 1, wherein: filter screen (17) constitute through bolt and discharging pipe (16) and dismantle mounting structure, and filter screen (17) longitudinal section is hopper-shaped structure.