CN217196145U - A mixer for concrete mixing plant - Google Patents

Abstract

The utility model discloses a mixer used in a concrete mixing station, which relates to the technical field of concrete mixing. The utility model comprises a horizontal plate, a through hole is formed on the top surface of the horizontal plate, a mixing bucket is arranged in the through hole, and the outer wall of the mixing bucket is fixed Install the large gear, the upper end of the large gear is connected with the inner wall of the through hole through the bearing rotation, a transparent circular hole is opened on one side of the top surface of the horizontal plate, the motor is fixedly installed on one side of the top surface of the horizontal plate, and the output shaft of the motor passes through the circle. The hole is rotatably connected with the inner wall of the round hole through a bearing. The utility model has reasonable structural design and convenient use, and can make the raw materials on each concrete raw material vibrating conveying device evenly distributed when conveyed into the mixing box, form a fluid concrete mixing and conveying annular ring, and realize the concrete mixing and conveying at the same time of mixing. , The lower layer conveying can make the concrete mixing more thoroughly and uniformly, and can facilitate the concrete mixing, and can facilitate the installation and disassembly of the mixing device.

Description

A mixer for a concrete batching plant

technical field

The utility model relates to the technical field of concrete mixing, in particular to a mixer used in a concrete mixing station.

Background technique

The mixer of the existing concrete mixing plant can only add one material in sequence when it is in use, and it is inconvenient to mix the concrete materials, inconvenient to use, and inconvenient to replace the mixing paddle when it is damaged.

Utility model content

The purpose of the present utility model is to provide a mixer used in a concrete mixing station to solve the deficiencies of the prior art.

In order to achieve the above purpose, the utility model provides the following technical scheme: comprising a horizontal plate, the top surface of the horizontal plate is provided with a through hole, a stirring barrel is arranged in the through hole, the outer wall of the stirring barrel is fixedly installed with a large gear, and the upper end of the large gear is connected with the through hole. The inner wall of the motor is rotatably connected by a bearing, a transparent circular hole is opened on one side of the top surface of the horizontal plate, the motor is fixedly installed on one side of the top surface of the horizontal plate, and the output shaft of the motor passes through the circular hole and is connected with the inner wall of the circular hole through the bearing rotation. , The output shaft of the motor is fixedly installed with a pinion, and the large gear is meshed with the pinion. There is a vertical stirring rod in the mixing tank. The lower end of the stirring rod passes through the bottom surface of the mixing tank and can rotate. The rotating shaft of the pinion is fixed The rotating rod, the lower end of the rotating rod and the lower end of the stirring rod are fixedly installed with pulleys, the two pulleys are connected by a belt, the two sides of the bottom surface of the horizontal plate are fixedly installed with support plates, and the two sides of the top surface of the horizontal plate are connected to the top surface of the horizontal plate. A vertical plate is fixed on the rear side of the vertical plate, a strip-shaped through groove is set above the vertical plate, and a guide plate is arranged in the strip-shaped through groove. There is a material box above the other side of the plate. The bottom surface of the material box is fixedly installed with a discharge pipe. The material box is connected with the inside of the discharge pipe. The bottom surface is hingedly connected to the hydraulic cylinder, the fixed end of the hydraulic cylinder is hingedly connected to the corresponding vertical plate, the material box and the top surface of the vertical plate are fixedly connected by an L-shaped frame, and a stirring device is arranged in the mixing barrel, and the stirring device is composed of several connecting rods It is composed of a stirring rack, the connecting rod is fixedly connected with the stirring rod, and the stirring rack is movably installed in the middle of the connecting rod.

In the above-mentioned mixer for a concrete mixing station, a vibrator is fixedly installed on the bottom surface of the other side of the deflector.

The above-mentioned mixer for a concrete mixing station, the upper and lower sides of the connecting rod are provided with a U-shaped frame, and the upper end of the mixing frame is located in the U-shaped frame and is matched with the U-shaped frame. The ends have external threads, the ends of the two U-shaped frames are provided with fixed plates, and the four corners of the fixed plates are provided with circular through grooves, and the end of the U-shaped frame passes through the circular through grooves. The end of the frame is provided with a nut, and the nut is located on one side of the fixing plate.

In the above-mentioned mixer for a concrete mixing station, the lower end of the mixing frame is provided with a V-shaped frame, and the V-shaped frame and the mixing frame are fixedly connected through a connecting block.

The advantages of the utility model are: the utility model has a reasonable structure design and is easy to use, and can make the raw materials on each concrete raw material vibrating conveying device evenly distributed when transported into the mixing box, forming a fluid concrete mixing and conveying annular ring, which is At the same time of mixing, the upper and lower layers of the concrete are conveyed, which can make the concrete mixing more thorough and uniform, and can facilitate the mixing of the concrete and the installation and disassembly of the mixing device.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present invention. , for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative labor.

FIG. 1 is a schematic diagram of the overall structure of the utility model; FIG. 2 is a schematic diagram of the structure of a stirring device.

Reference signs: 1-cross plate, 2-through hole, 3-stirring barrel, 4-big gear, 5-round hole, 6-motor, 7-pinion gear, 8-stirring rod, 9-rotating rod, 10- Pulley, 11-belt, 12-support plate, 13-vertical plate, 14-strip through groove, 15-deflector, 16-material box, 17-discharge pipe, 18-rotating shaft, 19-hydraulic cylinder , 20-L-shaped frame, 21-stirring frame, 22-connecting rod, 23-U-shaped frame, 24-fixed plate, 25-round through groove, 26-nut, 27-V-shaped frame, 28-connecting block.

Detailed ways

As shown in FIGS. 1 to 2 , the present embodiment specifically discloses a mixer for a concrete mixing station, comprising a horizontal plate 1 , a through hole 2 is formed on the top surface of the horizontal plate 1 , and a mixing bucket 3 is arranged in the through hole 2 , the outer wall of the mixing barrel 3 is fixedly installed with a large gear 4, the upper end of the large gear 4 is connected with the inner wall of the through hole 2 through a bearing, and a transparent circular hole 5 is opened on one side of the top surface of the horizontal plate 1. The motor 6 is fixedly installed on one side, and the output shaft of the motor 6 passes through the circular hole 5 and is connected with the inner wall of the circular hole 5 through the bearing rotation. A vertical stirring rod 8 is arranged in the stirring barrel 3. The lower end of the stirring rod 8 passes through the bottom surface of the stirring barrel 3 and can be rotated. The rotating shaft of the pinion 7 is fixedly installed with a rotating rod 9. The lower end of the horizontal plate 1 is fixedly installed with pulleys 10, the two pulleys 10 are connected by a belt 11, the support plates 12 are fixedly installed on both sides of the bottom surface of the horizontal plate 1, and the two sides of the top surface of the horizontal plate 1 are connected to the rear side of the top surface of the horizontal plate 1. The vertical plate 13 is fixedly installed. A strip-shaped through groove 14 is set above the vertical plate 13. The strip-shaped through groove 14 is provided with a deflector 15. Correspondingly, a material box 16 is arranged above the other side of the deflector 15 . The bottom surface of the material box 16 is fixedly installed with a discharge pipe 17 . The inner wall is rotatably connected by the rotating shaft 18, the bottom surface of the deflector 15 is hingedly connected to the hydraulic cylinder 19, the fixed end of the hydraulic cylinder 19 is hingedly connected with the corresponding vertical plate 13, and the top surface of the material box 16 and the vertical plate 13 passes through the L The frame 20 is fixedly connected, and the stirring tank 3 is provided with a stirring device. The stirring device is composed of several connecting rods 22 and a stirring frame 21. The connecting rods 22 are fixedly connected with the stirring rod 8, and the stirring frame 21 is movably installed in the middle of the connecting rod 22. The utility model has reasonable structural design and convenient use, and can make the raw materials on each concrete raw material vibrating conveying device evenly distributed when conveyed into the mixing box, form a fluid concrete mixing and conveying annular ring, and realize the concrete mixing and conveying while mixing. , The lower layer conveying can make the concrete mixing more thoroughly and uniformly, and can facilitate the concrete mixing, and can facilitate the installation and disassembly of the mixing device. When using this device, the material in the material box 16 flows into the deflector 15 through the discharge pipe 17. Since the deflector 15 is placed obliquely, the vibrator can facilitate the flow of the material on the deflector 15 into the mixing barrel 3. At the same time, the motor 6 works, the output shaft of the motor 6 drives the large gear 4 to rotate through the pinion 7, and the large gear 4 can drive the mixing bucket 3 to rotate, so that the raw materials on each concrete raw material vibration conveying device can be conveyed to the mixing bucket. 3 can be evenly distributed, forming a fluid concrete mixing and conveying annular ring, while mixing, the upper and lower layers of the concrete can be conveyed, which can make the concrete mixing more thorough and uniform, and the output shaft of the motor 6 passes through the pinion 7. The rotating rod 9 is driven to rotate, the rotating rod 9 drives the stirring rod 8 to rotate through the belt 11 and the pulley 10, the stirring rod 8 drives the stirring frame 21 to rotate through the connecting frame 22, and the concrete can be stirred through the stirring frame 21. 26 and the U-shaped frame 23 can facilitate the installation and disassembly of the stirring frame 21 on the connecting rod 22, and can facilitate the replacement of a single stirring frame 21, which can save costs; V-shaped frame 27 can be reduced by V-shaped. The resistance generated by the frame 27 during stirring can facilitate the rotation of the V-shaped frame 27 .

Specifically, the vibrator is fixedly installed on the bottom surface of the other side of the deflector 15 described in this embodiment. When the device is used, the material on the deflector 15 can be facilitated to flow into the mixing barrel 3 through the vibrator, which can make the device more convenient to use.

Specifically, a U-shaped frame 23 is provided on the upper and lower sides of the connecting rod 22 in this embodiment. The upper end of the stirring frame 21 is located in the U-shaped frame 23 and is matched with the U-shaped frame 23. The end of the U-shaped frame 23 With external threads, the ends of the two U-shaped frames 23 are provided with fixed plates 24, and the four corners of the fixed plates 24 are provided with circular through grooves 25, and the ends of the U-shaped frames 23 pass through the circular through grooves 25. A nut 26 is provided at the end of the U-shaped frame 23, and the nut 26 is located on one side of the fixing plate 24. When using the device, the nut 26 and the U-shaped frame 23 can facilitate the installation and removal of the stirring frame 21 on the connecting rod 22, and the replacement of a single stirring frame 21 can be facilitated, which can save costs.

Further, the lower end of the stirring frame 21 described in this embodiment is provided with a V-shaped frame 27 , and the V-shaped frame 27 is fixedly connected with the stirring frame 21 through a connecting block 28 . When the device is used, the resistance of the V-shaped frame 27 during stirring can be reduced by the V-shaped frame 27 being V-shaped, and the rotation of the V-shaped frame 27 can be facilitated.

The specific embodiments of the present utility model have been described above in conjunction with the accompanying drawings, but these descriptions should not be construed as limiting the scope of the present utility model, and the technical contents not described in detail in the present utility model are known technologies.

Claims (4)

1. A mixer for a concrete mixing station, characterized in that it comprises a transverse plate (1), a through hole (2) is provided on the top surface of the transverse plate (1), and a mixing bucket (3) is provided in the through hole (2). ), the outer wall of the mixing barrel (3) is fixedly installed with the large gear (4), the upper end of the large gear (4) is connected with the inner wall of the through hole (2) through the bearing rotation, and one side of the top surface of the horizontal plate (1) has a transparent opening. The electric motor (6) is fixedly installed on one side of the top surface of the horizontal plate (1), and the output shaft of the electric motor (6) passes through the circular hole (5) and rotates with the inner wall of the circular hole (5) through a bearing The pinion (7) is fixedly installed on the output shaft of the motor (6), the large gear (4) is meshed with the pinion (7), and a vertical stirring rod (8) is arranged in the stirring barrel (3). The lower end of (8) passes through the bottom surface of the mixing barrel (3) and can be rotated, and the rotating shaft of the pinion (7) is fixedly installed with the rotating rod (9), and the lower end of the rotating rod (9) and the lower end of the stirring rod (8) are both The pulley (10) is fixedly installed, the two pulleys (10) are connected by the belt (11), the support plate (12) is fixedly installed on both sides of the bottom surface of the horizontal plate (1), and the two sides of the top surface of the horizontal plate (1) are fixedly installed A vertical plate (13) is fixedly installed on the rear side of the top surface of the horizontal plate (1), a strip-shaped through groove (14) is set above the vertical plate (13), and a guide plate (14) is arranged in the strip-shaped through groove (14). 15), one side of the deflector (15) is located above the mixing barrel (3) and corresponds to the mixing barrel (3), and a material box (16) is arranged above the other side of the deflector (15), and the material box The bottom surface of (16) is fixedly installed with the discharge pipe (17), the material box (16) communicates with the inside of the discharge pipe (17), and the discharge pipe (17) and the inner wall of the deflector (15) pass through the rotating shaft (18) Rotationally connected, the bottom surface of the deflector (15) is hingedly connected to the hydraulic cylinder (19), the fixed end of the hydraulic cylinder (19) is hingedly connected to the corresponding vertical plate (13), and the material box (16) is connected to the vertical plate (19). The top surface of 13) is fixedly connected by the L-shaped frame (20), and the stirring barrel (3) is provided with a stirring device. The stirring device is composed of several connecting rods (22) and a stirring frame (21). The stirring rod (8) is fixedly connected, and the stirring frame (21) is movably installed in the middle of the connecting rod (22). 2 . The mixer according to claim 1 , wherein a vibrator is fixedly installed on the bottom surface of the other side of the deflector ( 15 ). 3 . 3. A mixer for a concrete mixing station according to claim 1, characterized in that: the upper and lower sides of the connecting rod (22) are provided with a U-shaped frame (23), and the The upper end is located in the U-shaped frame (23) and is matched with the U-shaped frame (23). 24), the four corners of the fixing plate (24) are provided with circular through grooves (25), the end of the U-shaped frame (23) passes through the circular A nut (26) is provided at the end, and the nut (26) is located on one side of the fixing plate (24). 4. A mixer for a concrete mixing station according to claim 1, characterized in that: the lower end of the mixing frame (21) is provided with a V-shaped frame (27), and the V-shaped frame (27) is connected to the mixing frame (27). The frame (21) is fixedly connected through the connecting block (28).

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