CN215464822U

CN215464822U - Double-rotor sand making machine

Info

Publication number: CN215464822U
Application number: CN202121867512.XU
Authority: CN
Inventors: 王文峰
Original assignee: Jiangsu Shanbao Group Co Ltd
Current assignee: Jiangsu Shanbao Group Co Ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-01-11
Anticipated expiration: 2031-08-10

Abstract

The utility model relates to the technical field of sand making machines, in particular to a dual-rotor sand making machine, which comprises a sand making machine main body, wherein the sand making machine main body comprises a feed inlet, a crushing cavity and a discharging hopper, the feed inlet is arranged at the upper side of the sand making machine main body, the crushing cavity is arranged at the middle part of the sand making machine main body, the discharging hopper is arranged at the lower side of the crushing cavity, an inner cavity is arranged at the middle part inside the discharging hopper, a driving assembly is arranged inside the inner cavity, the driving assembly comprises a motor, a connecting shaft, a driving gear, a rotating shaft and a driven gear, the driving gear can be driven to rotate by the arranged motor and the connecting shaft, the rotating shaft is driven to rotate by the driven gear, so that two sets of throwing wheels are driven to rotate simultaneously, the adjacent parts of the two sets of throwing wheels form a velocity superposition effect, materials on a bearing plate are strongly thrown to an impact plate for crushing, and the crushing effect is enhanced, the process is simplified, the investment is reduced, and the production cost is reduced.

Description

Double-rotor sand making machine

Technical Field

The utility model relates to the technical field of sand making machines, in particular to a double-rotor sand making machine.

Background

The impact crusher is also called sand making machine, and is widely used for medium crushing and fine crushing (sand making) of various hard and brittle materials such as various rocks, grinding materials, refractory materials, cement clinker, quartz stone, iron ore, concrete aggregate and the like.

The working principle of the sand making machine is that raw materials are accelerated by a throwing wheel and then impact on an impact plate to be crushed, the crushed materials are discharged by a discharging hopper, however, the existing sand making machine has the defects that the qualification rate of the materials crushed at one time is poor, a vibrating screen needs to be configured to return the unqualified materials to the sand making machine for re-crushing, the process is complex, the investment is large, and the production cost is high.

There is therefore a need for a dual rotor sand maker which ameliorates the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a double-rotor sand making machine to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a birotor system sand machine, includes system sand machine main part, system sand machine main part includes feed inlet, broken chamber and lower hopper, the upside of system sand machine main part is provided with the feed inlet, the middle department of system sand machine main part is provided with broken chamber, the downside in broken chamber is provided with down the hopper, the inside middle department of hopper is provided with the inner chamber down, the inside of inner chamber is provided with drive assembly, the upside of inner chamber is provided with the loading board, the upside bilateral symmetry of loading board is provided with the flail wheel, the inner wall in broken chamber is provided with the impingement plate.

As a preferable scheme of the present invention, the driving assembly includes a motor, a connecting shaft, a driving gear, a rotating shaft, and a driven gear, the motor is disposed at a lower side inside the inner cavity, the connecting shaft is disposed at an upper side of the motor, the driving gear is disposed at an upper side of the connecting shaft, the rotating shaft is disposed at left and right sides of the driving gear, the upper side of the rotating shaft is correspondingly connected to the throwing wheel, and the driven gear is disposed at an outer wall of a lower side of the rotating shaft and corresponds to the driving gear.

As a preferable scheme of the utility model, a support frame is installed on the outer wall of the sand making machine main body, a first access door is arranged on the front surface of the crushing cavity, and a second access door is arranged on the front surface of the discharging hopper and corresponds to the inner cavity.

As a preferable scheme of the present invention, the connection mode of the rotating shaft and the inner cavity is a rotating connection, and the rotating shaft penetrates through the bearing plate and is connected in a rotating connection mode.

In a preferred embodiment of the present invention, the driving gear and the driven gear are connected to each other by meshing engagement.

As a preferable scheme of the utility model, the interior of the feed inlet is designed into a funnel type structure.

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

1. according to the utility model, the driving gear can be driven to rotate by the arranged motor and the connecting shaft, and the rotating shaft is driven to rotate by the driven gear, so that the two groups of throwing wheels are driven to rotate simultaneously, and the adjacent positions of the two groups of throwing wheels form a speed superposition effect to throw materials on the bearing plate to the impact plate strongly for crushing, so that the crushing effect is enhanced, the process is simplified, the investment is reduced, and the production cost is reduced.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic diagram of the internal structure of the main body of the sand making machine of the present invention;

FIG. 3 is a schematic view of a portion of the structure of the present invention.

In the figure: 1. a main body of a sand making machine; 2. a feed inlet; 3. a crushing chamber; 4. feeding a hopper; 5. an inner cavity; 6. a drive assembly; 601. a motor; 602. a connecting shaft; 603. a driving gear; 604. a rotating shaft; 605. a driven gear; 7. a carrier plate; 8. a throwing wheel; 9. an impact plate; 10. a support frame; 11. a first access door; 12. a second access door.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

While several embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings, in order to facilitate an understanding of the utility model, the utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed to provide a more complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a birotor system sand machine, including system sand machine main part 1, system sand machine main part 1 includes feed inlet 2, broken chamber 3 and lower hopper 4, the upside of system sand machine main part 1 is provided with feed inlet 2, the middle department of system sand machine main part 1 is provided with broken chamber 3, the downside in broken chamber 3 is provided with down hopper 4, the middle department of hopper 4 inside is provided with inner chamber 5 down, the inside of inner chamber 5 is provided with drive assembly 6, the upside of inner chamber 5 is provided with loading board 7, the upside bilateral symmetry of loading board 7 is provided with flail wheel 8, the inner wall in broken chamber 3 is provided with impingement plate 9, support frame 10 is installed to the outer wall of system sand machine main part 1, the front in broken chamber 3 is provided with first access door 11, the front of lower hopper 4 and correspond with inner chamber 5 and be provided with second access door 12, the inside of feed inlet 2 is funnel formula structural design.

In an embodiment, referring to fig. 1-3, the driving assembly 6 includes a motor 601, a connecting shaft 602, a driving gear 603, a rotating shaft 604 and a driven gear 605, the motor 601 is disposed at the lower side inside the inner cavity 5, the connecting shaft 602 is disposed at the upper side of the motor 601, the driving gear 603 is disposed at the upper side of the connecting shaft 602, the rotating shaft 604 is disposed at the left and right sides of the driving gear 603, the upper side of the rotating shaft 604 is correspondingly connected to the throwing wheel 8, the driven gear 605 is disposed at the outer wall of the lower side of the rotating shaft 604 and corresponds to the driving gear 603, the rotating shaft 604 is rotatably connected to the inner cavity 5, the rotating shaft 604 penetrates through the bearing plate 7 and is rotatably connected, the driving gear 603 is connected to the driven gear 605 in a meshing manner, the driving gear 603 can be driven to rotate by the motor 601 and the connecting shaft 602, and the rotating shaft 604 is driven by the driven gear 605 to rotate, thereby driving the two sets of throwing wheels 8 to rotate simultaneously, at the moment, the adjacent positions of the two groups of throwing wheels 8 form a speed superposition effect, and materials on the bearing plate 7 are strongly thrown to the impact plate 9 for crushing, so that the crushing effect is enhanced, the process is simplified, the investment is reduced, and the production cost is reduced.

The working process of the utility model is as follows: during the use, at first will add the material from feed inlet 2, then the material thing drops on loading board 7, the starter motor 601 drives connecting axle 602 and rotates this moment, then rethread driving gear 603 and driven gear 605 drive pivot 604 and rotate, thereby it throws the material to smash on impact plate 9 to drive flail wheel 8 to rotate, the material that smashes can be discharged from hopper 4 down, through the motor 601 that sets up, connecting axle 602 can drive driving gear 603 and rotate, rethread driven gear 605 drives pivot 604 and rotates, thereby drive two sets of flail wheels 8 and rotate simultaneously, two sets of adjacent department of flail wheel 8 have formed the velocity stack effect this moment, and throw the impact plate 9 to smash to the material brute force on loading board 7, the crushing effect has been strengthened, the technology is simplified, the investment is reduced, the manufacturing cost advances.

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 birotor system sand machine, includes system sand machine main part (1), its characterized in that: system sand machine main part (1) includes feed inlet (2), broken chamber (3) and lower hopper (4), the upside of system sand machine main part (1) is provided with feed inlet (2), the centre department of system sand machine main part (1) is provided with broken chamber (3), the downside in broken chamber (3) is provided with down hopper (4), the centre department of hopper (4) inside is provided with inner chamber (5) down, the inside of inner chamber (5) is provided with drive assembly (6), the upside of inner chamber (5) is provided with loading board (7), the upside bilateral symmetry of loading board (7) is provided with flail wheel (8), the inner wall in broken chamber (3) is provided with impingement plate (9).

2. The dual-rotor sand making machine according to claim 1, characterized in that: the driving assembly (6) comprises a motor (601), a connecting shaft (602), a driving gear (603), a rotating shaft (604) and a driven gear (605), the motor (601) is arranged on the lower side inside the inner cavity (5), the connecting shaft (602) is arranged on the upper side of the motor (601), the driving gear (603) is arranged on the upper side of the connecting shaft (602), the rotating shaft (604) is arranged on the left side and the right side of the driving gear (603), the upper side of the rotating shaft (604) is correspondingly connected with the throwing wheel (8), and the driven gear (605) is correspondingly arranged on the outer wall of the lower side of the rotating shaft (604) and corresponds to the driving gear (603).

3. The dual-rotor sand making machine according to claim 1, characterized in that: support frame (10) are installed to the outer wall of system sand machine main part (1), the front in broken chamber (3) is provided with first access door (11), the front of lower hopper (4) is and correspond with inner chamber (5) and be provided with second access door (12).

4. The dual-rotor sand making machine according to claim 2, characterized in that: the connecting mode of pivot (604) and inner chamber (5) is for rotating the connection, pivot (604) run through loading board (7) and the connecting mode is for rotating the connection.

5. The dual-rotor sand making machine according to claim 2, characterized in that: the driving gear (603) and the driven gear (605) are connected in a meshing manner.

6. The dual-rotor sand making machine according to claim 1, characterized in that: the interior of the feed inlet (2) is designed into a funnel type structure.