CN206855758U - A kind of concrete for construction engineering mixer - Google Patents

Abstract

The utility model discloses a kind of concrete for construction engineering mixer, including mixer body, servomotor is provided with mixer body, the output axostylus axostyle end of servomotor is fixed on stirring axostylus axostyle, agitating auger blade is installed with stirring axostylus axostyle, there is mixer support frame mixer body both sides, and mixer support frame top both sides are respectively equipped with hopper and water tank, mixer body lower part is provided with discharging opening, and mixer body upper end is provided with water inlet pipe.The output axostylus axostyle end of servomotor is fixed on stirring axostylus axostyle by the utility model structure, agitating auger blade is driven to rotate by the rotating forward of servomotor, concrete can be stirred, servomotor reversion drives agitating auger blade to reversely rotate, pass through discharging opening, the complete concrete that will stir that can be quickly is discharged, mixer body upper end is provided with water inlet pipe, mixer can be cleaned up, it is cleaning dirty and stir incomplete problem to solve concrete mixer in the prior art well.

Description

Concrete mixer for construction

technical field

The utility model relates to the technical field of equipment related to concrete mixers, in particular to a concrete mixer for construction engineering.

Background technique

A concrete mixer is a concrete machine that mixes materials such as sand, gravel, cement and water with a certain ratio into a uniform concrete machine. It usually consists of a motor, a support frame, a mixing drum, and a mixing shaft. Construction machinery greatly improves the construction efficiency. However, the mixing box needs to be cleaned after the concrete mixer is used, and most concrete mixers take a long time to clean, and the cleaning is not clean enough, which causes the concrete to condense in the mixer and cannot meet the needs of use. demand; at the same time, the currently used mixer is mainly composed of a mixing shaft and a mixing blade, while using a traditional mixing blade, the mixer often has shortcomings such as insufficient mixing and long mixing time, and the discharge of the material only depends on gravity. It is in a colloidal state, which leads to a very slow discharge speed, which directly causes the mixed product to fail to achieve the desired result. Therefore, we propose a concrete mixer for construction engineering to solve the above problems.

Utility model content

The purpose of this utility model is to provide a concrete mixer for construction engineering to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a concrete mixer for construction engineering, including a mixer body, the mixer body is provided with a servo motor, the bottom end of the servo motor is provided with an output shaft, and the servo motor The support platform is fixedly installed on the support platform through the fixed plate, and the support platform is fixedly installed on the mixer body. The inner cavity of the mixer body is provided with a stirring shaft, and the end of the output shaft is fixed on the stirring shaft. Stirring helical blades are fixedly installed, and small balls are arranged in the channel at the connection between the stirring shaft and the mixer body, and the mixer support frame is fixed on both sides of the mixer body through the mounting plate, and the upper two sides of the mixer support frame are respectively provided with materials. box and water tank, and the lower part of the mixer support frame is provided with a load-bearing bottom plate, the feed hole at the lower end of the material box is connected to the inner cavity of the mixer body, the water inlet hole at the lower end of the water tank is connected to the inner cavity of the mixer body, and the lower part of the mixer body is provided with A discharge port, the discharge port is provided with a clamping plate, the internal movable card of the clamping plate is provided with a movable baffle, and a limiting groove is set in the clamping plate at the lower part of the movable baffle, and the limiting groove A roller is connected through a pin rod, and the roller is attached to the lower surface of the movable baffle, and the middle part of the movable baffle is fixedly provided with a telescopic shaft rod, and the telescopic shaft rod is connected to the telescopic hydraulic rod. The upper part of the hydraulic rod is fixed in the protruding plate at the lower part of the mixer body, and the upper end of the mixer body is provided with a water inlet pipe.

Preferably, the water tank is a transparent plastic tank with scale marks on its surface.

Preferably, two sets of mounting plates parallel up and down are fixed on the surface of the mixer body.

Compared with the prior art, the beneficial effect of the utility model is: the structure of the utility model is provided with a servo motor on the mixer body, the end of the output shaft of the servo motor is fixed on the stirring shaft in the inner cavity of the mixer body, and the stirring shaft The agitating helical blade is fixedly installed on the rod, and the forward rotation of the servo motor drives the agitating helical blade to rotate, which can well mix the concrete in the mixer body evenly. The lower part of the main body is provided with a discharge port, which can quickly discharge the fully mixed concrete. The upper end of the mixer body is provided with a water inlet pipe, which introduces water into the mixer body. The mixer can be cleaned by the rotation of the mixing screw blade, which is very convenient. The invention solves the problems of unclean cleaning and incomplete mixing of concrete mixers in the prior art.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic diagram of the utility model movable baffle.

In the figure: 1 mixer body, 2 servo motor, 3 fixed plate, 4 support platform, 5 output shaft, 6 stirring shaft, 7 stirring spiral blade, 8 small ball, 9 water tank, 10 material box, 11 mixer support frame, 12 mounting plate, 13 water inlet pipe, 14 discharge port, 15 clamping plate, 16 protruding plate, 17 telescopic hydraulic rod, 18 telescopic shaft rod, 19 bearing base plate, 20 movable baffle plate, 21 roller.

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 Figure 1-2, the utility model provides a technical solution: a concrete mixer for construction engineering, including a mixer body 1, a servo motor 2 is arranged on the mixer body 1, and an output shaft 5 is arranged at the bottom of the servo motor 2 , and the servo motor 2 is fixedly installed on the support platform 4 through the fixed plate 3, the support platform 4 is fixedly installed on the mixer body 1, the inner cavity of the mixer body 1 is provided with a stirring shaft 6, and the end of the output shaft 5 is fixed on the stirring shaft 6, a stirring screw blade 7 is fixedly installed on the stirring shaft 6, and small balls are arranged in the channel at the junction of the stirring shaft 6 and the mixer body 1, and the mixer support frame 11 is fixed on both sides of the mixer body 1 through the mounting plate 12 , Two sets of mounting plates 12 parallel up and down are fixed on the surface of the mixer body 1 .

Both sides of mixer support frame 11 top are provided with material box 10 and water tank 9 respectively, and water tank 9 is transparent material, and its surface is provided with scale line, can observe water level clearly, can better adjust the amount of water added, and mixer support frame 11 bottoms are equipped with There is a load-bearing bottom plate 19, and the feed holes and water inlet holes at the lower ends of the material box 10 and the water tank 9 are connected to the inner cavity of the mixer body 1, and the lower part of the mixer body 1 is provided with a discharge port 14, and a clamping plate 15 is arranged in the discharge port 14 The movable baffle 20 is arranged on the internal movable card of the clamping plate 15, and a limiting groove is provided in the clamping plate 15 at the bottom of the movable baffle 20, and a roller 21 is connected with a pin rod in the limiting groove, and the roller 21 is fitted to be arranged on the movable The lower surface of the baffle 20 and the setting of the roller 21 can better realize the sliding of the movable baffle 20. The middle part of the right side of the movable baffle 20 is fixed with a telescopic shaft 18, and the telescopic shaft 18 is connected to the telescopic hydraulic rod 17. The movable baffle 20 can close the discharge port 14 through the extension of the telescopic shaft rod 18, and the upper part of the telescopic hydraulic rod 17 is fixed in the protruding plate 16 at the lower part of the mixer body 1, and the upper end of the mixer body 1 is provided with a water inlet pipe 13 for feeding The water pipe 13 introduces water into the mixer body, and the mixer can be cleaned by the rotation of the stirring screw blade 7 .

The structure of the utility model is provided with a servo motor 2 on the mixer body 1, and the end of the output shaft 5 of the servo motor 2 is fixed on the stirring shaft 6 in the inner cavity of the mixer body 1, and the stirring screw blade is fixedly installed on the stirring shaft 6 7. The rotation of the mixing screw blade 7 is driven by the positive rotation of the servo motor 2, which can well mix the concrete in the mixer body 1 evenly. The lower part is provided with a discharge port 14, which can quickly discharge the fully mixed concrete. The upper end of the mixer body 1 is provided with a water inlet pipe 13. The water inlet pipe 13 introduces water into the mixer body. Through the rotation of the stirring screw blade 7, the mixer can be The cleaning is clean, which well solves the problems of dirty cleaning and incomplete mixing of concrete mixers in the prior art.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (3)

1. A concrete mixer for construction engineering, comprising a mixer body (1), the mixer body (1) is provided with a servo motor (2), characterized in that: the bottom end of the servo motor (2) is provided with an output shaft rod (5), and the servo motor (2) is fixedly installed on the support platform (4) through the fixed plate (3), and the support platform (4) is fixedly installed on the mixer body (1), inside the mixer body (1) The cavity is provided with a stirring shaft (6), the end of the output shaft (5) is fixed on the stirring shaft (6), and the stirring screw blade (7) is fixedly installed on the stirring shaft (6), and the stirring A small ball is arranged in the hole at the joint between the shaft (6) and the mixer body (1), and the mixer support frame (11) is fixed on both sides of the mixer body (1) through the mounting plate (12), and the mixer support frame (11) There are material boxes (10) and water tanks (9) on both sides of the upper part, and the lower part of the mixer support frame (11) is equipped with a load-bearing bottom plate (19), and the feeding hole at the lower end of the material box (10) is connected to the mixer The inner cavity of the main body (1), the water inlet hole at the lower end of the water tank (9) is connected to the inner cavity of the mixer body (1), the lower part of the mixer body (1) is provided with a discharge port (14), and the discharge port (14 ) is provided with a card position plate (15), the internal movable card of the card position plate (15) is provided with a movable baffle (20), and the card position plate (15) at the lower part of the movable baffle (20) has a limited Position groove, the roller (21) is connected with the pin rod in the limit groove, the roller (21) is fitted on the lower surface of the movable baffle (20), and the middle part of the movable baffle (20) is fixed There is a telescopic shaft (18), the telescopic shaft (18) is connected to the telescopic hydraulic rod (17), and the upper part of the telescopic hydraulic rod (17) is fixed on the protruding plate (16) at the lower part of the mixer body (1) Among them, the upper end of the mixer body (1) is provided with a water inlet pipe (13). 2. A concrete mixer for construction engineering according to claim 1, characterized in that: the water tank (9) is a transparent plastic box with scale marks on its surface. 3. A concrete mixer for construction engineering according to claim 1, characterized in that two sets of mounting plates (12) parallel up and down are fixed on the surface of the mixer body (1).