CN215903729U

CN215903729U - Gate structure of sand mixing stirring barrel

Info

Publication number: CN215903729U
Application number: CN202122399951.9U
Authority: CN
Inventors: 杨兆敬; 阎新刚
Original assignee: Shandong Ruxin New Building Materials Technology Co ltd
Current assignee: Shandong Ruxin New Building Materials Technology Co ltd
Priority date: 2021-10-01
Filing date: 2021-10-01
Publication date: 2022-02-25
Anticipated expiration: 2031-10-01

Abstract

The utility model discloses a gate structure of a sand mixing and stirring barrel, which relates to the technical field of sand mixing and stirring machines and comprises a stirring barrel main body and a gate driving assembly, wherein a support column is fixedly arranged on the surface edge of the lower end of the stirring barrel main body, a motor is fixedly arranged on one support column through an installation seat, a speed reducer is arranged at the output end of the motor, the gate driving assembly comprises a fixed seat, an installation frame and a crank, and the upper end surface of the installation frame is fixedly connected with the lower end of the fixed seat.

Description

Gate structure of sand mixing stirring barrel

Technical Field

The utility model relates to the technical field of sand mixing mixers, in particular to a gate structure of a sand mixing mixer barrel.

Background

The roller type sand mixer is an intermittent type sand mixer, mainly used for mixing clay sand, and is equipped with two rollers and two scrapers, the rollers have the functions of rolling and kneading to make water, clay and other additives uniformly distributed on the surface of sand, the scrapers loosen sand blocks, and the un-mixed sand is scraped under the rollers, and the rolling and kneading are continued until the sand is completely mixed and discharged.

Although present runner type roller mill is kind and quantity very much, runner type roller mill is at the in-process that uses, the bin outlet is sealed closed state, traditional roller mill bin outlet shutoff effect is relatively poor, and unload the in-process at last, traditional roller mill opens the bin outlet and unloads, process operation steps are loaded down with trivial details, the cost is higher, and mostly all difficult complete unloading, the material of runner type roller mill bottom is easily piled up, this to a great extent restriction the application range of runner type roller mill, consequently, need provide a mortar mixing agitator gate structure in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model discloses a gate structure of a sand mixing and stirring barrel, which aims to solve the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a gate structure of a sand mixing and stirring barrel comprises:

the stirring device comprises a stirring barrel main body, wherein support columns are fixedly arranged on the edge of the surface of the lower end of the stirring barrel main body, a motor is fixedly arranged on one support column through a mounting seat, and a speed reducer is arranged at the output end of the motor;

the gate driving assembly comprises a fixing seat, an installation frame and a crank, and the upper end surface of the installation frame is fixedly connected with the lower end of the fixing seat.

Preferably, the installation frame internalization is provided with the threaded rod, threaded rod one end and crank fixed connection, the fixed block that is provided with of crank one end in the installation frame, the threaded rod is kept away from crank one end and is passed through bearing and fixed block lateral wall swing joint.

Preferably, threaded connection has the installation piece on the threaded rod, the installation piece surface is close to crank one end and is provided with the connecting rod No. one through the connecting axle activity, the installation piece surface is kept away from connecting rod one end and is provided with the connecting rod No. two through the connecting axle activity.

Preferably, the fixed block surface is provided with No. three connecting rods through the connecting axle activity, No. two connecting rods keep away from the one end of installation piece and pass through connecting axle and No. three connecting rod middle part swing joint.

Preferably, the end, far away from the installation piece, of the first connecting rod is movably connected with a fixed side plate, and the end, far away from the fixed block, of the third connecting rod is movably connected with the middle of the fixed side plate through a connecting shaft.

Preferably, the fixed flashboard that is provided with of fixed curb plate lower extreme surface, the fixed shutoff board that is provided with in flashboard upper end surface middle part, agitator main part lower extreme surface sets up the bin outlet that suits with shutoff board size.

Preferably, the outer surface of the stirring barrel main body is fixedly provided with a reinforcing block at the lower end of one side close to the discharge port, and the reinforcing block is fixedly connected with the upper end surface of the fixing seat.

The utility model discloses a gate structure of a sand mixing and stirring barrel, which has the following beneficial effects:

1. this agitator gate structure is mixed to sand effectively drives the threaded rod through shaking the crank and rotates, because threaded rod one end passes through bearing swing joint with the fixed block, effectively guarantees threaded rod horizontal direction's stability, because installation piece and threaded rod threaded connection can realize through the threaded rod rotation that the installation piece is along threaded rod horizontal direction round trip movement.

2. This agitator gate structure is mixed to sand, move through the installation piece and drive a connecting rod and No. two connecting rods and remove, and because No. two connecting rods keep away from the one end of installation piece and pass through connecting axle and No. three connecting rod middle part swing joint, therefore No. two connecting rod removal in-process effectively promote No. three connecting rods and use the connecting axle on the fixed block to rotate certain angle as the axle center, and under the limiting displacement of a connecting rod, realize fixed curb plate and remove and the certain angle of slope downwards, drive flashboard and shutoff board and remove and the certain angle of slope downwards in step, thereby realize that the shutoff board breaks away from the bin outlet, the bin outlet is opened and can be effectively the unloading.

Drawings

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

FIG. 2 is a side view of a partial structure of the main body of the present invention;

FIG. 3 is a schematic view of the gate driving assembly of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 2.

In the figure: 1. a main body of the mixing tank; 2. a support pillar; 3. a motor; 4. a speed reducer; 5. a reinforcing block; 6. a gate drive assembly; 601. installing a frame; 602. a crank; 603. a threaded rod; 604. mounting blocks; 605. a first connecting rod; 606. a second connecting rod; 607. a fixed block; 608. a third connecting rod; 609. fixing the side plate; 610. a shutter plate; 7. a plugging plate; 8. a discharge outlet.

Detailed Description

The embodiment of the utility model discloses a gate structure of a sand mixing and stirring barrel, which comprises the following components as shown in figures 1-4:

the stirring device comprises a stirring barrel main body 1, wherein support columns 2 are fixedly arranged on the edge of the surface of the lower end of the stirring barrel main body 1, a motor 3 is fixedly arranged on one support column 2 through a mounting seat, and a speed reducer 4 is arranged at the output end of the motor 3;

gate drive assembly 6, gate drive assembly 6 include fixing base, installing frame 601 and crank 602, installing frame 601 upper end surface and fixing base lower extreme fixed connection.

According to the drawing shown in fig. 3, a threaded rod 603 is movably arranged in the mounting frame 601, one end of the threaded rod 603 is fixedly connected with the crank 602, a fixed block 607 is fixedly arranged at one end of the crank 602 in the mounting frame 601, one end of the threaded rod 603, which is far away from the crank 602, is movably connected with the side wall of the fixed block 607 through a bearing, the threaded rod 603 is effectively driven to rotate through shaking the crank 602, and the stability of the threaded rod 603 in the horizontal direction is effectively ensured because one end of the threaded rod 603 is movably connected with the fixed block 607 through the bearing.

According to the attached drawings 3-4, the threaded rod 603 is connected with the mounting block 604 by a thread, one end of the outer surface of the mounting block 604 close to the crank 602 is movably provided with a first connecting rod 605 by a connecting shaft, one end of the outer surface of the mounting block 604 far away from the first connecting rod 605 is movably provided with a second connecting rod 606 by a connecting shaft, the outer surface of the fixed block 607 is movably provided with a third connecting rod 608 by a connecting shaft, one end of the second connecting rod 606 far away from the mounting block 604 is movably connected with the middle part of the third connecting rod 608 by a connecting shaft, one end of the first connecting rod 605 far away from the mounting block 604 is movably connected with a fixed side plate 609, one end of the third connecting rod 608 far away from the fixed block 607 is movably connected with the middle part of the fixed side plate 609 by a connecting shaft, because the mounting block 604 is connected with the threaded rod 603 by a thread, the rotation of the threaded rod 603 can realize that the mounting block 604 horizontally moves towards the direction far away from the crank 602 along the threaded rod 603, furthermore, the first connecting rod 605 and the second connecting rod 606 are driven to move by the movement of the mounting block 604, and because one end of the second connecting rod 606 far away from the mounting block 604 is movably connected with the middle of the third connecting rod 608 through a connecting shaft, the third connecting rod 608 is effectively pushed to rotate by a certain angle by taking the connecting shaft on the fixing block 607 as an axis in the moving process of the second connecting rod 606, and the fixed side plate 609 moves downwards and inclines by a certain angle under the limiting action of the first connecting rod 605.

According to the attached drawings 2-3, the gate plate 610 is fixedly arranged on the lower end surface of the fixed side plate 609, the blocking plate 7 is fixedly arranged in the middle of the upper end surface of the gate plate 610, the discharge hole 8 matched with the size of the blocking plate 7 is formed in the lower end surface of the stirring barrel main body 1, the fixed side plate 609 moves downwards and inclines for a certain angle, the gate plate 610 and the blocking plate 7 are effectively driven to move downwards and incline for a certain angle synchronously, the blocking plate 7 is separated from the discharge hole 8, the discharge hole 8 is opened, effective blanking can be achieved, the moving distance of the mounting block 604 is controlled, and therefore effective adjustment of blanking speed is achieved.

According to the attached drawing 1, the outer surface of the stirring barrel main body 1 is fixedly provided with a reinforcing block 5 at the lower end close to one side of the discharge port 8, the reinforcing block 5 is fixedly connected with the upper end surface of the fixing seat, and the structural stability of the gate driving assembly 6 is effectively further ensured by the reinforcing block 5.

The working principle is as follows: the utility model discloses a gate structure of a sand mixing and stirring barrel, which effectively drives a threaded rod 603 to rotate by shaking a crank 602, one end of the threaded rod 603 is movably connected with the fixed block 607 through a bearing, so that the stability of the threaded rod 603 in the horizontal direction is effectively ensured, because the mounting block 604 is in threaded connection with the threaded rod 603, rotation of the threaded rod 603 can cause the mounting block 604 to move horizontally along the threaded rod 603 away from the crank 602, and further, the first connecting rod 605 and the second connecting rod 606 are driven to move by the movement of the mounting block 604, and because the end of the second connecting rod 606 far away from the mounting block 604 is movably connected with the middle of the third connecting rod 608 through the connecting shaft, therefore, the second connecting rod 606 can effectively push the third connecting rod 608 to rotate a certain angle around the connecting shaft on the fixing block 607, under the limiting action of the first connecting rod 605, the fixed side plate 609 moves downwards and inclines for a certain angle;

meanwhile, the gate plate 610 and the blocking plate 7 are effectively driven to synchronously move downwards and incline for a certain angle through the downward movement and inclination of the fixed side plate 609, so that the blocking plate 7 is separated from the discharge opening 8, the discharge opening 8 is opened, the discharging can be effectively carried out, the moving distance of the mounting block 604 is controlled, and the discharging speed is effectively adjusted.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mixing drum gate structure is mixed to sand which characterized in that includes:

the stirring device comprises a stirring barrel main body (1), wherein support columns (2) are fixedly arranged on the edge of the surface of the lower end of the stirring barrel main body (1), a motor (3) is fixedly arranged on one support column (2) through a mounting seat, and a speed reducer (4) is arranged at the output end of the motor (3);

the gate driving component (6), gate driving component (6) include fixing base, installing frame (601) and crank (602), installing frame (601) upper end surface and fixing base lower extreme fixed connection.

2. The gate structure of the sand mixing and stirring barrel of claim 1, wherein: the utility model discloses a bearing and fixing block's (607) lateral wall swing joint, activity is provided with threaded rod (603) in installing frame (601), threaded rod (603) one end and crank (602) fixed connection, fixed block (607) are provided with to crank (602) one end in installing frame (601), crank (602) one end is kept away from in threaded rod (603) passes through bearing and fixed block (607) lateral wall swing joint.

3. The gate structure of the sand mixing and stirring barrel of claim 2, wherein: threaded connection has installation piece (604) on threaded rod (603), installation piece (604) surface is close to crank (602) one end and is provided with connecting rod (605) through the connecting axle activity, installation piece (604) surface is kept away from connecting rod (605) one end and is provided with connecting rod (606) No. two through the connecting axle activity.

4. The gate structure of the sand mixing and stirring barrel of claim 3, wherein: the outer surface of the fixed block (607) is movably provided with a third connecting rod (608) through a connecting shaft, and one end, far away from the mounting block (604), of the second connecting rod (606) is movably connected with the middle of the third connecting rod (608) through the connecting shaft.

5. The gate structure of the sand mixing and stirring barrel of claim 4, wherein: one end, far away from the mounting block (604), of the first connecting rod (605) is movably connected with a fixed side plate (609), and one end, far away from the fixed block (607), of the third connecting rod (608) is movably connected with the middle of the fixed side plate (609) through a connecting shaft.

6. The gate structure of the sand mixing and stirring barrel of claim 5, wherein: the fixed flashboard (610) that is provided with of fixed curb plate (609) lower extreme surface, the fixed shutoff board (7) that is provided with in flashboard (610) upper end surface middle part, bin outlet (8) that suit with shutoff board (7) size are seted up to agitator main part (1) lower extreme surface.

7. The gate structure of the sand mixing and stirring barrel of claim 6, wherein: the stirring barrel is characterized in that a reinforcing block (5) is fixedly arranged at the lower end of one side, close to a discharge hole (8), of the outer surface of the stirring barrel body (1), and the reinforcing block (5) is fixedly connected with the upper end surface of the fixing seat.