CN217670163U - A kind of cement mixing device for water conservancy project construction - Google Patents

Abstract

The utility model discloses a cement blending device is used in hydraulic engineering construction, comprising a base plate, the top right-hand member fixed mounting of bottom plate has the mount, and the top movable mounting who is located mount right side bottom plate has the allotment jar, the articulated seat of fixedly connected with of bottom center department of allotment jar. The utility model discloses in, can control the cement in the allotment jar and rock at the stirring in-process, be favorable to promoting carrying out abundant mutual integration between the cement of different positions in the allotment jar, make more even of allotment, the effect and the speed of allotment have further been promoted, and the stirring rake is whole to be petal structure, and constitute by a plurality of anomalous blades, be favorable to increasing the contact probability of stirring rake and cement, thereby can further ensure the effect and the efficiency of stirring allotment, avoid needing the trouble of manual stirring in the past, the ejection of compact of still being convenient for simultaneously, people's allotment use has been made things convenient for greatly.

Description

A cement blending device for water conservancy construction

technical field

The utility model relates to the field of water conservancy, in particular to a cement blending device for water conservancy construction.

Background technique

Water conservancy engineering is a project built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and rejuvenating profits. It is also called water engineering. Water is an indispensable and precious resource for human production and life, but its natural existence The state is not exactly what a human needs.

A large amount of cement is needed during the construction of water conservancy projects, and the cement is generally mixed with a cement blending device when it is mixed. However, many traditional cement blending devices use manual mixing of cement, which not only requires a large amount of manual labor, but also makes it difficult to fully mix the cement, and the mixing effect is low; and the cement material is not easy to completely pour when it is prepared well. It is often necessary to manually get it out, which affects the progress of water conservancy project construction. In view of the above phenomenon, the utility model provides a cement blending device for water conservancy construction.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a cement blending device for water conservancy construction.

In order to achieve the above object, the utility model adopts the following technical solutions:

A cement blending device for water conservancy construction, comprising a bottom plate, a fixing frame is fixedly installed on the top right end of the bottom plate, a blending tank is movably installed above the bottom plate on the right side of the fixing frame, and the center of the bottom of the blending tank is fixedly connected with a A hinged seat, the top of the bottom plate is also fixedly installed with a rotating bracket, and the bottom of the mixing tank is hinged on the rotating bracket through the hinged seat;

The inside of the mixing tank is rotated with a stirring shaft, on which a plurality of stirring paddles are fixedly installed, and a stirring motor is fixedly installed on the top of the mixing tank, and the top of the mixing shaft rotates through to the outside of the mixing tank and is connected with the mixing tank. The output end of the motor is fixedly connected;

The left side of the blending tank is fixedly connected with a connecting frame, and the left end of the connecting frame is rotatably connected with a linkage frame. The fixed frame is provided with a storage cavity, and a lifting coil is installed in the storage cavity, and the top of the lifting coil slides It penetrates to the top of the fixed frame and is rotatably connected with the bottom end of the linkage frame; a stepping motor is fixedly installed on the inner wall of the bottom of the storage cavity, and the output end of the stepping motor is fixedly connected with a screw, and the top end of the screw extends to Inside the lifting coil and connected with the lifting coil through threads.

Preferably, the bottoms of both sides of the lifting coil are fixedly provided with guide sliders, the inner walls of both sides of the storage cavity are provided with guide chute, and the guide sliders are slidably installed in the guide chute along the vertical direction.

Preferably, the output end of the stepping motor is fixedly provided with a coupling, and the stepping motor is connected and fixed to the bottom end of the screw through the coupling.

Preferably, a sliding hole is provided on the top inner wall of the storage cavity, and the lifting coil slides through the sliding hole along the vertical direction.

Preferably, the stirring paddle has a petal-shaped structure as a whole, and the stirring paddle includes a mounting sleeve and a plurality of irregularly arranged blades fixed on the circumference of the mounting sleeve.

Preferably, the right side of the top of the blending tank is provided with a feed inlet, the bottom of the right side of the blending tank is provided with a discharge pipe, and a discharge valve is arranged on the discharge pipe; Bearings, and the stirring shaft is rotatably mounted on the bearings.

Compared with the prior art, the beneficial effects of the utility model are:

1. In the utility model, the stirring shaft is driven to rotate by the stirring motor, and then the stirring paddle is driven to rotate, so that the cement in the blending tank can be stirred and blended; at the same time, the stepping motor is also used to drive the screw to rotate forward and backward, so that the The lifting screw is threaded up and down on the screw rod. When the lifting screw moves up and down, the linkage between the linkage frame and the connecting frame makes the mixing tank shake back and forth, and then the cement in the mixing tank can be shaken left and right during the mixing process. Blending is conducive to promoting the full fusion of cement in different positions in the blending tank, making the blending more uniform, and further improving the effect and speed of blending;

2. In the utility model, since the stirring paddle has a petal-shaped structure as a whole and is composed of a plurality of irregular blades, the contact probability between the stirring paddle and cement can be increased, thereby further ensuring the effect and efficiency of mixing and blending, and avoiding the conventional The trouble of manual stirring;

3. In the present utility model, when the material needs to be discharged after preparation, the lifting coil rises to the highest point to stop. At this time, the mixing tank can be tilted to the right, which is convenient for the cement material in the mixing tank to be completely poured out. out, avoiding the trouble of manually making it out in the past, and the operation is simple, and it is convenient for discharging and using;

In summary, in the utility model, the cement in the blending tank can be shaken from side to side during the mixing process, which is conducive to promoting the sufficient mutual fusion of cement in different positions in the blending tank, so that the blending is more uniform, and further The effect and speed of blending are improved, and the stirring paddle has a petal-shaped structure as a whole and is composed of multiple irregular blades, which is conducive to increasing the contact probability between the stirring paddle and cement, thereby further ensuring the effect and efficiency of mixing and blending, and avoiding In the past, it was troublesome to manually stir, and at the same time, it was easy to discharge, which greatly facilitated people's deployment and use.

Description of drawings

Fig. 1 is the structural representation of a kind of water conservancy construction cement mixing device that the utility model proposes;

Fig. 2 is the structural representation of stirring paddle in the utility model;

Fig. 3 is a schematic diagram of the state of the mixing tank in the utility model when discharging through the discharge pipe.

In the figure: 1, bottom plate; 2, fixed frame; 3, blending tank; 4, hinged seat; 5, rotating bracket; 6, stepping motor; 7, screw rod; , storage cavity; 11, coupling; 12, sliding hole; 13, linkage frame; 14, connecting frame; 15, stirring motor; 16, stirring shaft; 17, stirring paddle; 18, feeding port; 19, discharging tube; 20, bearing.

Detailed ways

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.

Referring to Figures 1-3, a cement blending device for water conservancy construction includes a bottom plate 1, a fixed frame 2 is fixedly installed on the top right end of the bottom plate 1, and a blending tank 3 is movably installed above the bottom plate 1 on the right side of the fixed frame 2 , the center of the bottom of the blending tank 3 is fixedly connected with a hinged seat 4, and the top of the bottom plate 1 is also fixedly mounted with a rotating bracket 5, and the bottom of the blending tank 3 is hinged on the rotating bracket 5 through the hinged seat 4;

The internal rotation of the mixing tank 3 is equipped with a stirring shaft 16, and a plurality of stirring paddles 17 are fixedly installed on the stirring shaft 16. The top of the mixing tank 3 is fixedly equipped with a stirring motor 15, and the top of the mixing shaft 16 rotates through to the The outside of the deployment tank 3 is fixedly connected with the output end of the stirring motor 15;

The left side of the blending tank 3 is fixedly connected with a connecting frame 14, and the left end of the connecting frame 14 is rotatably connected with a linkage frame 13. The fixed frame 2 is provided with a storage chamber 10, and a lifting coil 8 is movably installed in the storage chamber 10. , and the top of the lifting coil 8 slides through to the top of the fixed frame 2 and is rotatably connected with the bottom end of the linkage frame 13; The output end is fixedly connected with a screw rod 7 , and the top end of the screw rod 7 extends into the lifting coil 8 and is threadedly connected with the lifting coil 8 .

In this example, guide sliders 9 are fixedly installed on the bottom of both sides of the lifting coil 8, and guide slide grooves are provided on the inner walls of both sides of the storage chamber 10, and the guide sliders 9 are slidably installed in the vertical direction. in the guide chute.

In this example, the output end of the stepping motor 6 is fixedly provided with a coupling 11 , and the stepping motor 6 is connected and fixed to the bottom end of the screw 7 through the coupling 11 .

In this example, a sliding hole 12 is provided on the top inner wall of the storage chamber 10 , and the lifting coil 8 slides through the sliding hole 12 along the vertical direction.

In this example, the stirring paddle 17 has a petal-shaped structure as a whole, and the stirring paddle 17 includes a mounting sleeve and a plurality of irregularly arranged blades fixed on the circumference of the mounting sleeve.

In this example, the right side of the top of the blending tank 3 is provided with a feed inlet 18, and the bottom right side of the blending tank 3 is provided with a discharge pipe 19, and a discharge valve is set on the discharge pipe 19; The center of the inner wall is also fixedly sleeved with a bearing 20 , and the stirring shaft 16 is rotatably mounted on the bearing 20 .

The utility model provides a cement blending device for water conservancy construction. When working: the stirring shaft 16 is driven to rotate by the stirring motor 15, and then the stirring paddle 17 is driven to rotate, so that the cement in the blending tank 3 can be stirred and blended; and At the same time, the stepper motor 6 drives the screw rod 7 to forward and reverse. When the screw rod 7 rotates, it rotates relative to the lifting coil 8, and the lifting coil 8 also slides and guides the guide chute through the guide slider 9, so that the screw rod 7 When rotating, the lifting coil 8 can be screwed up and down on the screw rod 7. When the lifting coil 8 moves up and down, the mixing tank 3 can be shaken back and forth through the linkage of the linkage frame 13 and the connecting frame 14, so that the mixing tank 3 can be adjusted. The cement in the tank 3 is shaken from side to side during the mixing process, which is conducive to promoting the full fusion of the cement in different positions in the mixing tank 3, making the mixing more uniform, and further improving the effect and speed of the mixing; at the same time stirring The paddle 17 has a petal-shaped structure as a whole and is composed of a plurality of irregular blades, which can increase the contact probability between the paddle 17 and the cement, thereby further ensuring the effect and efficiency of mixing and blending, and avoiding the trouble of manual mixing in the past;

In addition, when the material needs to be unloaded after preparation, the lifting coil 8 will rise to the highest point and stop. At this time, the mixing tank 3 can be tilted to the right (as shown in Figure 3), which is convenient for the mixing tank 3. It is easier to pour out the cement material completely, avoiding the trouble of manually doing it in the past, and the operation is simple, which is convenient for discharging and using.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. The cement blending device for the hydraulic engineering construction comprises a bottom plate (1), and is characterized in that a fixing frame (2) is fixedly installed at the right end of the top of the bottom plate (1), a blending tank (3) is movably installed above the bottom plate (1) on the right side of the fixing frame (2), a hinged base (4) is fixedly connected to the center of the bottom of the blending tank (3), a rotating support (5) is fixedly installed at the top of the bottom plate (1), and the bottom of the blending tank (3) is rotatably hinged to the rotating support (5) through the hinged base (4);

a stirring shaft (16) is rotatably arranged in the blending tank (3), a plurality of stirring paddles (17) are fixedly arranged on the stirring shaft (16), a stirring motor (15) is fixedly arranged at the top of the blending tank (3), and the top end of the stirring shaft (16) rotatably penetrates through the outside of the blending tank (3) and is fixedly connected with the output end of the stirring motor (15);

a connecting frame (14) is fixedly connected to the left side of the blending tank (3), a linkage frame (13) is rotatably connected to the left end of the connecting frame (14), a containing cavity (10) is arranged on the fixing frame (2), a lifting solenoid (8) is movably installed in the containing cavity (10), and the top end of the lifting solenoid (8) penetrates through the fixing frame (2) in a sliding mode and is rotatably connected with the bottom end of the linkage frame (13); accomodate fixed mounting on the bottom inner wall of chamber (10) have step motor (6), and the output fixedly connected with screw rod (7) of step motor (6), the top of screw rod (7) extends to in lift solenoid (8) and passes through threaded connection with lift solenoid (8).

2. The cement blending device for the water conservancy project construction according to claim 1, wherein the bottoms of the two sides of the lifting screw pipe (8) are fixedly provided with guide sliding blocks (9), the inner walls of the two sides of the accommodating cavity (10) are provided with guide sliding grooves, and the guide sliding blocks (9) are slidably mounted in the guide sliding grooves along the vertical direction.

3. The cement blending device for the water conservancy project construction according to claim 1, wherein a coupler (11) is fixedly arranged at the output end of the stepping motor (6), and the stepping motor (6) is fixedly connected with the bottom end of the screw rod (7) through the coupler (11).

4. The cement blending device for the water conservancy project construction according to claim 1, wherein a sliding hole (12) is formed in the inner wall of the top of the containing cavity (10), and the lifting solenoid (8) penetrates through the sliding hole (12) in a sliding mode in the vertical direction.

5. The cement blending device for the water conservancy project construction according to claim 1, wherein the stirring paddle (17) is integrally of a petal-shaped structure, and the stirring paddle (17) comprises an installation sleeve and a plurality of irregularly arranged blades fixed on the circumference of the installation sleeve.

6. The cement blending device for water conservancy project construction according to claim 1, wherein a feeding hole (18) is formed in the right side of the top of the blending tank (3), a discharging pipe (19) is formed in the bottom of the right side of the blending tank (3), and a discharging valve is arranged on the discharging pipe (19); the center of the inner wall of the top of the blending tank (3) is fixedly sleeved with a bearing (20), and the stirring shaft (16) is rotatably arranged on the bearing (20).

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