CN206899488U - A kind of uniformly type vertical shaft flat mouth concrete mixer - Google Patents

Abstract

The utility model discloses a uniform vertical shaft flat mouth concrete mixer, which comprises a mixing cylinder and a power cord. rod, and the lower end of the mixing cylinder is provided with a discharge port, the middle of the lower end of the feeding cylinder is installed with a fixed bolt, and the lower end of the feeding cylinder is provided with a leakage hole, the left and right sides of the rotating rod are equipped with connecting rods, and the connecting rods are connected up and down. Stirring heads are arranged on both sides, a motor is connected to the bottom end of the rotating rod, a motor box is installed outside the motor, a heat dissipation port is provided at the bottom of the motor box, and a motor frame is installed at the lower end of the motor box, and the power cord The front end is connected with a motor box. The motor of the uniform vertical shaft flat-mouth concrete mixer is protected, and is not easy to be damaged and contaminated. Raw materials can be added evenly, and all raw materials can be stirred evenly without agglomeration.

Description

A uniform vertical shaft flat mouth concrete mixer

technical field

The utility model relates to the technical field of concrete mixers, in particular to a uniform vertical shaft flat mouth concrete mixer.

Background technique

Concrete mixer is a machine that mixes cement, sand and gravel aggregate and water and mixes it into concrete mixture. Commonly used vertical shaft flat-mouth concrete mixers have motors exposed to the outside, which are easy to cause damage. Sometimes manual assistance is needed to separate unmixed parts during mixing. Uneven feeding can easily lead to uneven mixing.

Utility model content

The purpose of this utility model is to provide a uniform vertical shaft flat concrete mixer to solve the problem that the motor of the commonly used vertical shaft flat concrete mixer proposed in the above background technology is exposed, which is easy to cause damage, and manual assistance is sometimes required to separate the unmixed part during mixing. , Uneven feeding can easily lead to uneven mixing.

In order to achieve the above purpose, the utility model provides the following technical solutions: a uniform vertical shaft and flat concrete mixer, including a mixing tank and a power cord, the lower end of the mixing tank is equipped with a triangular bracket, and the bottom end of the triangular bracket is equipped with fixed casters, A rotating rod is installed in the mixing cylinder, and the lower end of the mixing cylinder is provided with a discharge port, the upper end of the rotating rod is connected with a feeding cylinder, a fixing bolt is installed in the middle of the lower end of the feeding cylinder, and a material leakage hole is provided at the lower end of the feeding cylinder , the left and right sides of the rotating rod are equipped with connecting rods, and the upper and lower sides of the connecting rod are provided with stirring heads, the bottom of the rotating rod is connected with a motor, and a motor box is installed outside the motor, and the bottom of the motor box A heat dissipation port is provided, and a motor frame is installed at the lower end of the motor box, and the front end of the power cord is connected to the motor box.

Preferably, 12 leakage holes with a radius of 2 cm are evenly distributed at the lower end of the feeding cylinder.

Preferably, the feeding cylinder and the rotating rod are connected by fixing bolts, and both are detachable structures.

Preferably, the distance between the horizontal furthest part of the stirring head and the connecting rod and the inner wall of the mixing tank is 0.5 cm, and the distance between the lowest point of the stirring head and the inner bottom surface of the mixing tank is 0.5 cm.

Preferably, the upper end of the motor box is seamlessly attached to the lower end of the mixing cylinder.

Compared with the prior art, the beneficial effect of the utility model is: the motor of the uniform vertical shaft flat concrete mixer is protected, not easy to be damaged and stained with dirt, raw materials can be added evenly, and all raw materials can be stirred evenly, without Agglomeration occurs, and there are 12 leakage holes with a radius of 2cm evenly distributed on the lower end of the feeding cylinder, so that when adding raw materials, the raw materials will fall into the mixing tank evenly from each leakage hole, and the feeding cylinder and the rotating rod are connected by fixed bolts. And the two are detachable structures, which can be easily disassembled and cleaned when the feeding cylinder is dirty or blocked. The distance between the farthest level of the mixing head and the connecting rod and the inner wall of the mixing cylinder is 0.5cm, and the stirring The distance between the lowest part of the head and the inner bottom of the mixing tank is 0.5cm, which can evenly mix all the raw materials without agglomeration and no dead angle of mixing. The upper end of the motor box and the lower end of the mixing tank are seamlessly fitted, which can make The motor is completely contained in the motor box, which is not easy to be contaminated with dirt and damaged by natural conditions.

Description of drawings

Fig. 1 is a schematic view (section) of the main view structure of the utility model;

Fig. 2 is a structural schematic diagram of a top view of the feeding cylinder of the utility model;

Fig. 3 is a schematic diagram of the rear view structure of the utility model;

Fig. 4 is a structural schematic diagram of the utility model viewed from above.

In the figure: 1. Stirring head, 2. Connecting rod, 3. Triangular bracket, 4. Fixing bolt, 5. Feeding cylinder, 6. Rotating rod, 7. Mixing tank, 8. Fixed casters, 9. Power cord, 10 , motor, 11, motor box, 12, material leakage hole, 13, discharge port, 14, motor frame, 15, cooling port.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, the utility model provides a technical solution: a uniform vertical shaft flat mouth concrete mixer, including a mixing tank 7 and a power cord 9, the lower end of the mixing tank 7 is equipped with a triangular bracket 3, and the bottom of the triangular bracket 3 Fixable casters 8 are installed, a rotating rod 6 is installed in the mixing cylinder 7, and the lower end of the mixing cylinder 7 is provided with a discharge port 13, and the upper end of the rotating rod 6 is connected with a feeding cylinder 5, and the feeding cylinder 5 and the rotating rod 6 pass through the fixing bolt 4 connected, and the two are detachable structures, when the feeding tube 5 is dirty or blocked, it is convenient to disassemble the feeding tube 5 for cleaning, the middle of the lower end of the feeding tube 5 is installed with a fixing bolt 4, and the lower end of the feeding tube 5 is provided with leakage Hole 12, 12 leakage holes 12 with a radius of 2cm are evenly distributed on the lower end of the feeding cylinder 5, so that when adding raw materials, the raw materials can fall evenly from each leakage hole 12, and the left and right sides of the rotating rod 6 are equipped with connecting rods 2 , and the upper and lower sides of the connecting rod 2 are provided with a stirring head 1, the distance between the stirring head 1 and the farthest level of the connecting rod 2 and the inner wall of the mixing cylinder 7 is 0.5cm, and the lowest point of the stirring head 1 is in contact with the mixing cylinder 7 The distance between the inner bottom surfaces is 0.5cm, which can stir all the raw materials evenly, without agglomeration, and there is no dead angle of stirring. The bottom end of the rotating rod 6 is connected with a motor 10, and a motor box 11 is installed outside the motor 10. The upper end of the box 11 is seamlessly attached to the lower end of the mixing cylinder 7, so that the motor 10 can be completely included in the motor box 11, and it is not easy to be contaminated with dirt and damaged by natural conditions. The bottom of the motor box 11 is provided with a heat dissipation port 15, and the motor A motor frame 14 is installed at the lower end of the box 11, and the front end of the power cord 9 is connected with the motor box 11.

Working principle: When using the uniform vertical shaft flat concrete mixer, before the mixer is operated, conduct a comprehensive inspection on the mixer, whether the power and power supply are normal, and whether there is any damage to each part. The fixed casters 8 are opened, the mixer is moved to a suitable position, and the fixed casters 8 are fixed. Take out the power cord 9 now, plug in the power supply and start the motor 10, the heat that the motor 10 produces goes out through the heat dissipation port 15 at the lower end of the motor box 11. The motor 10 drives the rotating rod 6 to rotate at a slow speed, and the feeding cylinder 5 and the rotating rod 6 rotate at the same frequency. The raw materials are put into the upper end of the feeding drum 5, and the raw materials enter the mixing tank 7 evenly from the leakage hole 12 at the lower end of the feeding drum 5, and the raw materials are due to Inertia will fly around the material leakage hole 12 and fall to various positions of the mixing tank 7 . Then water is poured from the feeding barrel 5, and the water will evenly fall to various positions to mix with the raw materials, and the raw materials will be fully mixed together through the stirring effect of the stirring head 1 on the connecting rod 2 around the rotating rod 6. When it needs to be used, the discharge port 13 is opened, and the mixed concrete will drop from the discharge port 13, thereby completing a series of work.

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (5)

1. A uniform type vertical shaft flat mouth concrete mixer, comprising a mixing tank (7) and a power cord (9), is characterized in that: the lower end of the mixing tank (7) is equipped with a tripod (3), and the tripod (3) The bottom end is equipped with fixed casters (8), and a rotating rod (6) is installed in the mixing tank (7), and the lower end of the mixing tank (7) is provided with a discharge port (13), and the rotating rod (6) A feeding cylinder (5) is connected to the upper end, and a fixing bolt (4) is installed in the middle of the lower end of the feeding cylinder (5), and a material leakage hole (12) is arranged at the lower end of the feeding cylinder (5), and the rotating rod (6) left and right Both sides are equipped with connecting rods (2), and the upper and lower sides of the connecting rod (2) are provided with stirring heads (1), the bottom of the rotating rod (6) is connected with a motor (10), and the motor (10 ) is equipped with a motor box (11) outside, the bottom of the motor box (11) is provided with a cooling port (15), and the motor frame (14) is installed at the lower end of the motor box (11), and the front end of the power cord (9) is connected There is a motor box (11). 2. A uniform vertical-shaft flat-mouth concrete mixer according to claim 1, characterized in that 12 leakage holes (12) with a radius of 2cm are uniformly distributed on the lower end of the feeding cylinder (5). 3. A uniform vertical shaft and flat mouth concrete mixer according to claim 1, characterized in that: the feeding cylinder (5) and the rotating rod (6) are connected by fixing bolts (4), and the two are detachable structures . 4. A uniform vertical shaft and flat mouth concrete mixer according to claim 1, characterized in that: the distance between the mixing head (1) and the horizontal farthest connecting rod (2) and the inner wall of the mixing tank (7) Both are 0.5cm, and the distance between the lowest point of the stirring head (1) and the inner bottom surface of the stirring cylinder (7) is 0.5cm. 5. A uniform vertical-shaft flat-mouth concrete mixer according to claim 1, characterized in that: the upper end of the motor box (11) is seamlessly attached to the lower end of the mixing cylinder (7).