CN220126435U - Ball mill for producing autoclaved aerated concrete blocks - Google Patents

Abstract

The utility model belongs to the technical field of ball mills, and particularly relates to a ball mill for autoclaved aerated concrete block production, which solves the problems of easy blockage and difficult movement in the prior art, and comprises a feed box, wherein the inside of the feed box is fixedly connected with a feed block through a screw, a limit rod is slidably assembled in the feed box, a push block is fixedly sleeved on the outer peripheral surface of the limit rod, a second driving shaft can rotate together when a first driving shaft rotates through the arrangement of a synchronous belt and the like, the rotary table is driven to rotate by a further second driving shaft, and the rotary table drives the crank movably hinged to the rotary table to move together.

Description

Ball mill for producing autoclaved aerated concrete blocks

Technical Field

The utility model relates to the technical field of ball mills, in particular to a ball mill for producing autoclaved aerated concrete blocks.

Background

At present, in the production process of autoclaved aerated concrete blocks, one link is the treatment of aerated concrete block raw materials, a ball mill is used in the treatment process, the ball mill is key equipment for crushing materials after the materials are crushed, the effect of grinding the materials by the existing equipment is not ideal, and the problem of low production efficiency does not thoroughly exist, so that we propose the ball mill for producing autoclaved aerated concrete blocks.

The authorized bulletin number in the prior art is: CN204768859U, entitled: a ball mill for autoclaved aerated concrete upper block production, but draw together barrel and end and rub, the afterbody of barrel is equipped with the feed port, be equipped with stamping device between feed port and the barrel, the inside of the simple body is equipped with grinds the medium, the top of the simple body is equipped with the inspection hole, the below of grinding the medium is equipped with the board, the below of sense board is equipped with extrusion device, the place ahead of barrel is equipped with rotary motor. According to the ball mill for producing the swallow-pressed aerated concrete block, the arrangement of the impact device can improve the crushing property of materials and the working efficiency; through extrusion device's design, can advance to refine the material, improve the practicality.

However, although the utility model uses the feeding hole with a gradient, a large amount of materials are fed at one time, the materials are still not removed, and the blockage is easy to cause, so the utility model has the problem of easy blockage, and further the utility model does not use a related moving device, and is very difficult when the moving device is required to move.

Disclosure of Invention

The utility model aims to provide a ball mill for autoclaved aerated concrete block production, which solves the problems of easy blockage and difficult movement.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the ball mill for producing the autoclaved aerated concrete blocks comprises a feed box, wherein the feed box is fixedly connected with a feed block through a screw, a limit rod is slidably assembled in the feed box, a push block is fixedly sleeved on the peripheral surface of the limit rod, and one end of the push block is inclined;

the utility model discloses a crushing machine, including the feed box, the first drive shaft of screw fixedly connected with is passed through to one side of feed box, the inside rotation of broken box installs first drive shaft, fixed cover is equipped with the cam on the outer peripheral face of first drive shaft, the inside slip of broken box is equipped with the fixed block, the bottom of fixed block is through a plurality of broken tups that are symmetrical arrangement of screw fixedly connected with, the crushing box of opposite side through screw fixedly connected with of broken box, the mounting groove has been seted up to one side of broken box, the inside rotation of mounting groove installs the second drive shaft, the second drive shaft with overlap jointly between the first drive shaft is equipped with the hold-in range, be equipped with the carousel through fixed cover on the outer peripheral face of second drive shaft, swing joint has the crank on the carousel, the other end swing joint of crank is in one side of gag lever post.

Preferably, the bottom of the feeding box and the bottom of the crushing box are fixedly connected with stand columns through screws, and the bottoms of the two stand columns are provided with two universal wheels which are symmetrically arranged.

Preferably, a limit groove is formed in the feeding box, the limit rod is slidably connected in the limit groove, and the movement track of the pushing block can be limited through the limit groove.

Preferably, a through groove is formed in the feeding block, the shape and the size of the pushing block are the same as those of the through groove, and the pushing block can enter and exit the feeding block through the arrangement of the through groove.

Preferably, the inside of broken case has been seted up the special-shaped groove, fixed block sliding connection is in the inside in special-shaped groove, the bottom of fixed block is through screw fixedly connected with two springs that are symmetrical arrangement, the other end welding of spring is in the inside in special-shaped groove, just can realize broken effect through the setting of spring.

Preferably, the crushing box is internally provided with a through hole, the first driving shaft penetrates through the through hole, and the power can be transmitted to the second driving shaft through the substance of the through hole.

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

1. according to the utility model, through the arrangement of the structures such as the crank, the rotary table and the like, the second driving shaft can rotate together when the first driving shaft rotates, the rotary table is driven by the further second driving shaft to rotate, the crank movably hinged to the rotary table is driven by the rotary table to move together, and the other end of the crank is movably hinged to the limiting rod which is positioned in the limiting groove, so that the limiting rod can reciprocate along the direction of the limiting groove along with the push block along with the rotation of the rotary table, the pushing of materials is completed, and the materials are prevented from being blocked.

2. According to the utility model, through the arrangement of structures such as the stand columns and the universal wheels, the two stand columns are arranged at the bottom of the equipment, and the group of universal wheels are respectively arranged at the bottom of each stand column, so that the equipment can be easily moved only by means of the universal wheels when the equipment needs to be moved, and the problem of difficult movement is solved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

fig. 3 is an enlarged view of the utility model at a.

In the figure: 1. a feed box; 2. a crushing box; 3. a crushing box; 4. a first drive shaft; 5. a synchronous belt; 6. a second drive shaft; 7. a turntable; 8. a column; 9. a universal wheel; 10. a pushing block; 11. a limit rod; 12. a limit groove; 13. a spring; 14. a crank; 15. a feed block; 16. a cam; 17. a fixed block; 18. and (5) crushing the hammer head.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, a ball mill for producing autoclaved aerated concrete blocks comprises a feed box 1, wherein a feed block 15 is fixedly connected to the inside of the feed box 1 through screws, a limit rod 11 is slidably assembled in the feed box 1, a push block 10 is fixedly sleeved on the outer peripheral surface of the limit rod 11, one end of the push block 10 is inclined, one side of the feed box 1 is fixedly connected with a crushing box 2 through screws, a first driving shaft 4 is rotatably installed in the crushing box 2, a cam 16 is fixedly sleeved on the outer peripheral surface of the first driving shaft 4, a fixing block 17 is slidably assembled in the crushing box 2, a plurality of symmetrically arranged crushing hammer heads 18 are fixedly connected to the bottom of the fixing block 17 through screws, a crushing box 3 is fixedly connected to the other side of the crushing box 2 through screws, a mounting groove is formed in one side of the crushing box 2, a second driving shaft 6 is rotatably installed in the mounting groove, the synchronous belt 5 is sleeved between the second driving shaft 6 and the first driving shaft 4, the rotary table 7 is sleeved on the outer peripheral surface of the second driving shaft 6 through a fixed sleeve, the crank 14 is movably hinged on the rotary table 7, the other end of the crank 14 is movably hinged on one side of the limit rod 11, through the arrangement of the crank 14, the rotary table 7 and other structures, the second driving shaft 6 can rotate together when the first driving shaft 4 rotates through the arrangement of the synchronous belt 5, the rotary table 7 is driven by the further second driving shaft 6 to rotate, the crank 14 movably hinged on the rotary table 7 moves together, and as the other end of the crank 14 is movably hinged on the limit rod 11, the limit rod 11 is positioned in the limit groove 12, the limit rod 11 can carry out reciprocating motion along the direction of the limit groove 12 along with the rotation of the rotary table 7 so as to finish the pushing of materials, preventing the materials from being blocked.

Referring to fig. 1-3, the bottoms of the feeding box 1 and the crushing box 3 are fixedly connected with stand columns 8 through screws, two universal wheels 9 which are symmetrically arranged are arranged at the bottoms of the two stand columns 8, the two stand columns 8 are arranged at the bottom of the equipment through the arrangement of the stand columns 8, the bottom of each stand column 8 is provided with a group of universal wheels 9, and when the equipment needs to be moved, the equipment can be easily moved only by means of the universal wheels 9, so that the problem of difficult movement is solved.

Referring to fig. 1-3, a limit groove 12 is formed in the feed box 1, a limit rod 11 is slidably connected in the limit groove 12, a through groove is formed in the feed block 15, the push block 10 and the through groove are the same in shape and size, a special groove is formed in the crushing box 2, a fixing block 17 is slidably connected in the special groove, two symmetrically arranged springs 13 are fixedly connected to the bottom of the fixing block 17 through screws, the other ends of the springs 13 are welded in the special groove, a through hole is formed in the crushing box 2, and a first driving shaft 4 penetrates through the through hole.

The specific implementation process of the utility model is as follows: when crushing, start the motor, and then drive first drive shaft 4 and rotate, begin crushing work, further first drive shaft 4 is through hold-in range 5 second drive shaft 6 axle rotation, further along with the rotation of second drive shaft 6, carousel 7 also can be along with rotating, and then drive the crank 14 motion of activity hinge above that, because the activity of crank 14 other end articulates on gag lever post 11, and gag lever post 11 is located the inside of spacing groove 12 again, so along with the rotation of carousel 7, gag lever post 11 can take ejector pad 10 along the direction of spacing groove 12, carry out reciprocating motion, accomplish the promotion to the material, prevent that the material from blocking, the problem of easy jam has been solved, further can begin crushing work, this crushing action is prior art, the number of times is not at too much in the description.

Further, when the device needs to be moved, the device can be easily pushed through the universal wheels 9 arranged at the bottom of the upright post 8, so that the problem of difficult movement is solved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)

1. A ball mill for autoclaved aerated concrete block production, including feed box (1), its characterized in that: the automatic feeding device is characterized in that a feeding block (15) is fixedly connected to the inside of the feeding box (1) through a screw, a limiting rod (11) is slidably assembled in the feeding box (1), a pushing block (10) is fixedly sleeved on the peripheral surface of the limiting rod (11), and one end of the pushing block (10) is inclined;

one side of pay-off case (1) is through screw fixedly connected with crushing case (2), first drive shaft (4) are installed in the inside rotation of crushing case (2), fixed cover is equipped with cam (16) on the outer peripheral face of first drive shaft (4), the inside slip of crushing case (2) is equipped with fixed block (17), the bottom of fixed block (17) is through screw fixedly connected with a plurality of broken tup (18) that are symmetrical arrangement, the opposite side of crushing case (2) is through screw fixedly connected with crushing case (3), the mounting groove has been seted up to one side of crushing case (2), second drive shaft (6) are installed in the inside rotation of mounting groove, second drive shaft (6) with overlap jointly between first drive shaft (4) and be equipped with hold-in range (5), be equipped with carousel (7) through the fixed cover on the outer peripheral face of second drive shaft (6), activity articulates on carousel (7) has crank (14), the other end activity of crank (14) articulates one side of gag lever post (11).

2. The ball mill for autoclaved aerated concrete block production of claim 1, wherein: the bottom of the feeding box (1) and the bottom of the crushing box (3) are fixedly connected with stand columns (8) through screws, and two universal wheels (9) which are symmetrically arranged are arranged at the bottoms of the two stand columns (8).

3. The ball mill for autoclaved aerated concrete block production of claim 1, wherein: the inside of pay-off case (1) has seted up spacing groove (12), gag lever post (11) sliding connection is in the inside of spacing groove (12).

4. The ball mill for autoclaved aerated concrete block production of claim 1, wherein: the inside of the feeding block (15) is provided with a through groove, and the shape and the size of the pushing block (10) are the same as those of the through groove.

5. The ball mill for autoclaved aerated concrete block production of claim 1, wherein: the inside of broken case (2) has seted up the special-shaped groove, fixed block (17) sliding connection is in the inside of special-shaped groove, the bottom of fixed block (17) is through screw fixedly connected with two springs (13) that are symmetrical arrangement, the other end welding of spring (13) is in the inside of special-shaped groove.

6. The ball mill for autoclaved aerated concrete block production of claim 1, wherein: the inside of crushing case (2) has seted up the through-hole, first drive shaft (4) pass the inside of through-hole.