CN211586949U

CN211586949U - Raw material crushing device for refractory aggregate production

Info

Publication number: CN211586949U
Application number: CN201922379440.3U
Authority: CN
Inventors: 姜伟; 李兵; 邹家东
Original assignee: Hubei Naijie Lining Material Co ltd
Current assignee: Hubei Naijie Lining Material Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-09-29
Anticipated expiration: 2029-12-26

Abstract

The utility model relates to the technical field of refractory aggregate production, in particular to a raw material crushing device for refractory aggregate production, which comprises a box body, a bracket, a feeding seat and a base, wherein the feeding seat and the base are respectively fixed on the top wall and the bottom wall of the box body by welding, a material collecting groove is arranged inside the base, the bracket is fixed on one side of the outer wall of the box body by bolts, a crushing cavity is arranged inside the box body, a crushing roller is arranged inside the crushing cavity by a driving shaft, a motor-driven wheel driven by a motor is arranged on one side of the outer wall of the box body by a side seat, the motor-driven wheel is connected and fixed with the exposed end of the driving shaft by a driving crawler belt, the top and the bottom of the crushing cavity are respectively provided with two groups of upper retaining seats and lower retaining seats, and guide seats are also welded on the two sides of the outer wall of the crushing cavity, compared, the convenience is provided for the working personnel, and the discharging efficiency is indirectly improved.

Description

Raw material crushing device for refractory aggregate production

Technical Field

The utility model relates to a refractory aggregate production technical field especially relates to a raw materials breaker is used in refractory aggregate production.

Background

The refractory aggregate is a refractory particle material which functions as a skeleton in the particle size composition of the refractory material. They are made up by using various fire-loaded raw materials through the processes of calcining, breaking and artificial synthesis, and their grain size is greater than 0.088 mm. Aggregate is the main material in the monolithic refractory material and generally accounts for 60 to 75 percent of the total composition.

In the production process of a refractory aggregate, it is necessary to crush the raw material, and it is generally carried out by placing the raw material in a crushing vessel and crushing the crushed raw material with an appliance, but it is somewhat inconvenient to take out the crushed raw material, and thus a device is required to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims at solving the problems in the prior art and providing a raw material crushing device for producing refractory aggregate.

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

a raw material crushing device for refractory aggregate production comprises a box body, a support, a feeding seat and a base, wherein the feeding seat and the base are fixed to the top wall and the bottom wall of the box body respectively through welding;

the crushing roller is installed through the drive shaft in the inside in broken chamber, the outer wall one side of box is installed by motor drive's motor-driven wheel through the side seat, motor-driven wheel links to each other fixedly through transmission track and the exerted one end of drive shaft, the top and the bottom in broken chamber are equallyd divide and are provided with two sets of seats of keeping off and keep off the seat down, and the outer wall both sides in broken chamber have still welded the guide holder, one side of guide holder is provided with the connecting plate through the slide bar slip, the slide bar links to each other with linear electric motor, and the other end of connecting plate is provided with the fixed block, on keep off the seat and keep off the lateral wall of seat down and all weld the fixed block, and adjacent two sets of go up.

Preferably, the motorized wheel is mounted on one side of the outer wall of the side seat and fixed to an output shaft of the motor, the motor is mounted on one side of the inner wall of the side seat through a screw, and the side seat is fixed to one side of the outer wall of the box body through welding.

Preferably, a guide hole is formed in the guide seat, the slide rod is arranged in the guide hole in a sliding manner, and the linear motor is positioned on one side of the guide hole and arranged in the guide seat.

Preferably, the both ends of connecting plate all are recess column structure, pass through welded fastening between the lateral wall of fixed block and the one end of connecting plate, the other end frame of connecting plate on the guide bracket and with the slide bar between pass through welded fastening.

Preferably, the top end and the bottom end of the crushing cavity are respectively provided with a feeding hole and a discharging hole which are as large as each other.

Preferably, when the slide rod is arranged at the innermost end of the guide hole in a sliding manner, the inner part of the crushing cavity is a closed space, and when the slide rod is arranged at the outermost end of the guide hole in a sliding manner, the inner part of the crushing cavity is an open space.

The utility model has the advantages that:

the utility model discloses a set up respectively in the top and the bottom in broken chamber and keep off the seat down, utilize linear electric motor to drive the slide bar and make a round trip to slide to make the slide bar pass through the fender seat that connecting plate and fixed block isotructure drive corresponds and remove the regulation, and then make feed inlet or discharge gate switch on, so that the unloading and the ejection of compact of raw materials compare in prior art, the utility model discloses the raw materials that are favorable to after the breakage can carry out the ejection of compact more conveniently, provide convenience for the staff, and improved discharging efficiency indirectly.

Drawings

FIG. 1 is a schematic structural view of a raw material crushing device for producing refractory aggregate according to the present invention;

FIG. 2 is a schematic view of the mounting structure of the upper retaining seat and the lower retaining seat of the raw material crushing device for producing refractory aggregate according to the present invention;

fig. 3 is the utility model provides a raw materials breaker's for refractory aggregate production local A enlarged structure schematic diagram.

In the figure: the device comprises a box body 1, a crushing cavity 11, a driving shaft 111, a feeding hole 112, a discharging hole 113, a bracket 12, a feeding seat 13, a base 2, a side seat 3, a motor-driven wheel 31, an upper retaining seat 4, a lower retaining seat 5, a fixed block 6, a connecting plate 61, a sliding rod 62, a guide seat 7, a guide hole 71 and a linear motor 72.

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.

Referring to fig. 1-3, a raw material crushing device for refractory aggregate production comprises a box body 1, a support 12, a feeding seat 13 and a base 2, wherein the feeding seat 13 and the base 2 are respectively fixed on the top wall and the bottom wall of the box body 1 through welding, a material collecting groove is formed in the base 2, the support 12 is fixed on one side of the outer wall of the box body 1 through bolts, a crushing cavity 11 is formed in the box body 1, a feeding hole 112 and a discharging hole 113 are respectively formed in the top end and the bottom end of the crushing cavity 11, the feeding hole 112 and the discharging hole 113 are equal in size, and a switch is installed on the outer wall;

furthermore, a crushing roller is installed in the crushing cavity 11 through a driving shaft 111, a motorized wheel 31 driven by a motor is installed on one side of the outer wall of the box body 1 through a side seat 3, the motorized wheel 31 is used for driving the driving shaft 111 to rotate so as to drive the crushing roller to rotate, the motorized wheel 31 is installed on one side of the outer wall of the side seat 3 and is fixed with an output shaft of the motor, the motor is installed on one side of the inner wall of the side seat 3 through screws, the side seat 3 is fixed on one side of the outer wall of the box body 1 through welding, the motorized wheel 31 is connected and fixed with one end of the driving shaft 111 exposed through a transmission crawler, two groups of upper retaining seats 4 and lower retaining seats 5 are respectively arranged at the top and the bottom of the crushing cavity 11, guide seats 7 are welded on two sides of the outer wall of the crushing cavity 11, the guide seats 7 are used for guiding the connecting plate 61, guide holes 71 are formed in the guide, the slide bar 62 is arranged in the guide hole 71 in a sliding mode, the linear motor 72 is located on one side of the guide hole 71 and is arranged inside the guide seat 7, the connecting plate 61 is arranged on one side of the guide seat 7 in a sliding mode through the slide bar 62, the connecting plate 61 is aimed at connecting the slide bar 62 and the fixing block 6, the slide bar 62 is connected with the linear motor 72, the fixing block 6 is arranged at the other end of the connecting plate 61, the fixing block 6 is adjusted in a moving mode for driving the upper retaining seat 4 or the lower retaining seat 5, the fixing block 6 is welded on the side walls of the upper retaining seat 4 and the lower retaining seat 5, and the two adjacent sets of upper retaining seats 4 and the adjacent sets of lower retaining seats.

Wherein, the both ends of connecting plate 61 all are recess column structure, pass through welded fastening between the lateral wall of fixed block 6 and the one end of connecting plate 61, the other end of connecting plate 61 is put up on guide 7 and pass through welded fastening between with the slide bar 62.

The interior of the crushing chamber 11 is a closed space when the slide bar 62 is slidingly positioned at the innermost end of the guide hole 71 (i.e. the position closest to the outer wall of the crushing chamber 11), and the interior of the crushing chamber 11 is an open space when the slide bar 62 is slidingly positioned at the outermost end of the guide hole 71 (i.e. the position furthest from the outer wall of the crushing chamber 11).

In this embodiment, the power is turned on, the switch is pressed, the upper linear motor 72 in fig. 2 drives the sliding rod 62 to slide outwards, the connecting plates 61 on both sides are driven to slide towards both sides respectively along with the sliding of the sliding rod 62, so that the upper retaining seats 4 on both sides are driven to move away through the fixing block 6, the electromagnetic lock is opened, when the sliding rod 62 is arranged at the outermost end of the guide hole 72 in a sliding manner, the feed port 112 is exposed, the linear motor 72 is paused, the raw material is poured into the crushing cavity 11, then the switch is pressed, the linear motor 72 drives the sliding rod 62 to slide inwards, so that the upper retaining seats 4 on both sides are driven to approach each other through the connecting plates 61 and the fixing block 6, and when the sliding rod 62 slides to the innermost end of the guide hole 72, the upper retaining seats 4 on both;

then, the motor is started to drive the motorized wheel 31 to rotate, so that the driving shaft 111 is driven to rotate through the transmission crawler, the crushing roller rotates along with the driving shaft 111, and the raw materials are continuously stirred and crushed during rotation;

after that, the switch is pressed, the linear motor 72 at the lower part in fig. 2 drives the sliding rod 62 to slide outwards, along with the sliding of the sliding rod 62, the connecting plates 61 at the two sides are driven to slide towards the two sides respectively, so that the lower retaining seats 5 at the two sides are driven to move away through the fixing block 6, the electromagnetic lock is opened, when the sliding rod 62 is arranged at the outermost end of the guide hole 72 in a sliding manner, the discharge hole 113 is exposed, the linear motor 72 is paused, the crushed raw materials fall down from the discharge hole 113 and finally fall into the material collecting groove of the base 2, after all the raw materials fall down, the switch is pressed, the linear motor 72 drives the sliding rod 62 to slide inwards, so that the lower retaining seats 5 at the two sides are driven to approach each other through the connecting plates 61 and the fixing block 6, and when the sliding rod 62 slides to the innermost end of the guide hole 72, the lower retaining seats 5 at the two sides.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A raw material crushing device for refractory aggregate production comprises a box body (1), a support (12), a feeding seat (13) and a base (2), wherein the feeding seat (13) and the base (2) are fixed to the top wall and the bottom wall of the box body (1) respectively through welding, a material collecting groove is formed in the base (2), the support (12) is fixed to one side of the outer wall of the box body (1) through bolts, and a crushing cavity (11) is formed in the box body (1); the method is characterized in that: a crushing roller is arranged in the crushing cavity (11) through a driving shaft (111), a motorized wheel (31) driven by a motor is arranged on one side of the outer wall of the box body (1) through a side seat (3), the motorized wheel (31) is fixedly connected with the exposed end of the driving shaft (111) through a transmission crawler, two groups of upper baffle seats (4) and lower baffle seats (5) are respectively arranged at the top and the bottom of the crushing cavity (11), and the two sides of the outer wall of the crushing cavity (11) are welded with guide seats (7), one side of each guide seat (7) is provided with a connecting plate (61) in a sliding way through a sliding rod (62), the sliding rod (62) is connected with a linear motor (72), the other end of the connecting plate (61) is provided with a fixed block (6), the fixed blocks (6) are welded on the side walls of the upper retaining seat (4) and the lower retaining seat (5), and the space between two adjacent groups of upper retaining seats (4) and the space between the lower retaining seats (5) are fixed by electromagnetic phase locking.

2. The raw material crushing device for refractory aggregate production according to claim 1, wherein: the motorized wheel (31) is arranged on one side of the outer wall of the side seat (3) and is fixed with an output shaft of the motor, the motor is arranged on one side of the inner wall of the side seat (3) through screws, and the side seat (3) is fixed on one side of the outer wall of the box body (1) through welding.

3. The raw material crushing device for refractory aggregate production according to claim 1, wherein: a guide hole (71) is formed in the guide seat (7), the sliding rod (62) is arranged in the guide hole (71) in a sliding mode, and the linear motor (72) is located on one side of the guide hole (71) and is arranged in the guide seat (7) in an embedded mode.

4. The raw material crushing device for refractory aggregate production according to claim 1, wherein: the two ends of the connecting plate (61) are both groove-shaped structures, the side wall of the fixing block (6) and one end of the connecting plate (61) are fixed through welding, and the other end of the connecting plate (61) is erected on the guide seat (7) and fixed with the sliding rod (62) through welding.

5. The raw material crushing device for refractory aggregate production according to claim 1, wherein: the top end and the bottom end of the crushing cavity (11) are respectively provided with a feeding hole (112) and a discharging hole (113), and the feeding hole (112) and the discharging hole (113) are equal in size.

6. The raw material crushing device for refractory aggregate production according to claim 1, wherein: when the sliding rod (62) is arranged at the innermost end of the guide hole (71) in a sliding manner, the inner part of the crushing cavity (11) is a closed space, and when the sliding rod (62) is arranged at the outermost end of the guide hole (71) in a sliding manner, the inner part of the crushing cavity (11) is an open space.