Building concrete feeding device

Abstract

The utility model discloses a building concrete feeding device, which relates to the technical field of building equipment, and comprises a mounting frame, moving wheels are welded at the bottom of the mounting frame, a support frame is welded at the tail end of the mounting frame, a lifting mechanism is arranged on the surface of the mounting frame, a feeding mechanism is arranged at the bottom of the mounting frame, and the moving wheels are welded at the bottom of the mounting frame. The lifting mechanism comprises a material conveying machine, a conveying hose, a lifting cylinder, a lifting belt wheel, a lifting belt, a fixed plate and a movable roller. According to the feeding device, the lifting belt wheel is arranged to be matched with the lifting belt and the movable roller, the lifting cylinder can be conveniently lifted to the required height through the fixing plate and the lifting belt, feeding is conducted in cooperation with the feeding mechanism, and the practicability of the feeding device is improved; and the conveying blades continuously convey the raw materials provided by the conveying hose upwards, so that the feeding continuity is ensured, and the feeding continuity of the equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of building equipment technology, specifically to a concrete feeding device. Background Technology

[0002] Concrete is a general term for engineering composite materials in which aggregates are bound together by cementing materials. Generally speaking, concrete refers to cement concrete, also known as ordinary concrete, which is made by mixing cement as the cementing material, sand and gravel as aggregates, and water in a specific ratio using a mixer. It is widely used in the field of construction engineering and is one of the most important building materials in modern times.

[0003] Chinese Patent Publication No. CN219193577U discloses a concrete raw material feeding device for construction. The technical solution provided in this patent document includes a base and a storage mechanism and a feeding mechanism fixedly installed on the base. The storage mechanism includes a first support frame, a storage hopper, and a discharge channel. The storage hopper is fixedly installed on the first support frame. One end of the discharge channel is connected to the lower end of the storage hopper. The feeding mechanism includes a guide cylinder, a drive motor, and spiral blades. The guide cylinder has an inlet, and the other end of the discharge channel is connected to the inlet. One end of the guide cylinder is provided with a first bearing seat, and the other end is provided with a second bearing seat. A rotating shaft is rotatably connected between the first and second bearing seats. The spiral blades are fixedly installed on the rotating shaft. By controlling the rotation speed of the drive motor, the rotation speed of the spiral blades can be controlled, thereby controlling the feeding speed and amount of raw materials.

[0004] To address the current issues of raw material feeding primarily using loader loading, which suffers from limitations in accurately controlling the feeding speed, requiring extended mixing times for materials like sand, stone, and cement, and exhibiting clumping and low mixing efficiency, existing technologies employ controlling the rotation speed of the drive motor to regulate the rotation speed of the spiral blades. This allows for control of the raw material feeding speed and quantity, preventing clumping caused by excessive feeding speed. However, this approach still presents challenges in adjusting for feeding height, resulting in limited practicality. Utility Model Content

[0005] The purpose of this utility model is to provide a concrete feeding device for construction to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A concrete feeding device includes a mounting frame, with casters welded to the bottom of the mounting frame and a support frame welded to the tail end of the mounting frame.

[0008] The surface of the mounting frame is provided with a lifting mechanism, and the bottom of the mounting frame is provided with a feeding mechanism.

[0009] The lifting mechanism includes a material conveyor, a conveying hose, a lifting cylinder, lifting pulleys, a lifting belt, a fixed plate, and movable rollers. The material conveyor is fixedly installed on the top of the mounting frame. The bottom output end of the material conveyor is fixedly connected to the conveying hose, and the output end of the conveying hose is fixedly connected to the lifting cylinder. Lifting pulleys are movably installed on both sides of the right end of the mounting frame. Lifting belts are sleeved on the surface of the lifting pulleys. A fixed plate is fixedly installed at the bottom of the lifting cylinder, and movable rollers are fixedly connected to both ends of the fixed plate.

[0010] A further improvement of this utility model is that: a connecting seat is provided at the connection between the movable wheel and the mounting frame, and the number of movable wheels is four. The connecting seat is used to install the movable wheels, and the movable wheels can drive the mounting frame to move to the required location.

[0011] A further improvement of this utility model is that: the lifting belt is sleeved on the surface of the lifting cylinder, and an adjuster is fixedly connected to the shaft of the lifting pulley. The lifting pulley, through the adjuster, causes the lifting belt to drive the front end of the lifting cylinder to lift upward.

[0012] A further improvement of this utility model is that: the lifting belt is sleeved on the surface of the lifting cylinder, and an adjuster is fixedly connected to the shaft of the lifting pulley. The lifting pulley, through the adjuster, causes the lifting belt to drive the front end of the lifting cylinder to lift upward.

[0013] A further improvement of the present invention is that the feeding mechanism includes a feeding motor, a connecting rod, and a conveying blade. The feeding motor is fixedly connected to the tail end of the lifting cylinder, and the feeding motor is fixedly connected to the connecting rod. The surface of the connecting rod is welded with a conveying blade. The feeding motor is used to provide kinetic energy to the feeding mechanism.

[0014] A further improvement of this utility model is that a motor bracket is fixedly connected to the surface of the feeding motor, and the motor bracket is used to install the feeding motor to the tail end of the lifting cylinder.

[0015] A further improvement of this utility model is that the connecting rod and the conveying blade are arranged inside the lifting cylinder, and the feeding motor cooperates with the connecting rod to enable the conveying blade to transport the raw materials.

[0016] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0017] This utility model provides a concrete feeding device. By setting up a lifting pulley in conjunction with a lifting belt and a movable roller, the lifting cylinder can be easily lifted to the required height through a fixed plate and lifting belt, and then fed in conjunction with a feeding mechanism, thus improving the practicality of the equipment.

[0018] This utility model provides a concrete feeding device. By setting a feeding motor in conjunction with a connecting rod and a conveying blade, the conveying blade continuously conveys the raw materials provided by the conveying hose upwards, ensuring the continuity of material supply and improving the continuous supply of the equipment. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the right-side structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the bottom structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the lifting cylinder of this utility model.

[0023] In the diagram: 1. Mounting frame; 11. Casters; 12. Support frame; 2. Lifting mechanism; 21. Conveyor; 22. Conveying hose; 23. Lifting cylinder; 24. Lifting pulley; 25. Lifting belt; 26. Fixed plate; 27. Movable roller; 3. Feeding mechanism; 31. Feeding motor; 32. Connecting rod; 33. Conveying blade. Detailed Implementation

[0024] The present invention will be further described in detail below with reference to embodiments:

[0025] Please see Figure 1-4 The present invention provides the following technical solution:

[0026] Example 1: This utility model provides a concrete feeding device, including a mounting frame 1. The bottom of the mounting frame 1 is welded with movable wheels 11, and the tail end of the mounting frame 1 is welded with a support frame 12. A lifting mechanism 2 is provided on the surface of the mounting frame 1, and a feeding mechanism 3 is provided at the bottom of the mounting frame 1. The lifting mechanism 2 includes a conveyor 21, a conveying hose 22, a lifting cylinder 23, lifting pulleys 24, a lifting belt 25, a fixed plate 26, and a movable roller 27. The conveyor 21 is fixedly installed on the top of the mounting frame 1. The bottom output end of the conveyor 21 is fixedly connected to the conveying hose 22, and the output end of the conveying hose 22 is fixedly connected to the lifting cylinder 23. Lifting pulleys 24 are movably installed on both sides of the right end of the mounting frame 1, and a lifting belt 25 is sleeved on the surface of the lifting pulleys 24. A fixed plate 26 is fixedly installed at the bottom of the lifting cylinder 23, and both ends of the fixed plate 26 are fixed... The device is connected to a movable roller 27. A connecting seat is provided at the connection between the movable wheel 11 and the mounting frame 1. There are four movable wheels 11. The connecting seat is used to install the movable wheels 11. The movable wheels 11 can drive the mounting frame 1 to move to the required position. The lifting belt 25 is sleeved on the surface of the lifting cylinder 23. An adjuster is fixedly connected to the shaft of the lifting belt pulley 24. The lifting belt pulley 24, through the adjuster, causes the lifting belt 25 to drive the front end of the lifting cylinder 23 to lift upward. The movable roller 27 is movably installed in the movable groove opened at the bottom of the mounting frame 1. The movable groove facilitates the movable roller 27 to cooperate with the fixed plate 26 to make the lifting cylinder 23 move. By setting the lifting belt pulley 24 to cooperate with the lifting belt 25 and the movable roller 27, it is convenient to lift the lifting cylinder 23 to the required height through the fixed plate 26 and the lifting belt 25, and cooperate with the feeding mechanism 3 to feed materials, thus improving the practicality of the equipment.

[0027] Example 2: Based on Example 1, this utility model provides a technical solution: Preferably, the feeding mechanism 3 includes a feeding motor 31, a connecting rod 32, and a conveying blade 33. The feeding motor 31 is fixedly connected to the tail end of the lifting cylinder 23. The feeding motor 31 is fixedly connected to the connecting rod 32, and the conveying blade 33 is welded to the surface of the connecting rod 32. The feeding motor 31 is used to provide kinetic energy to the feeding mechanism 3. A motor bracket is fixedly connected to the surface of the feeding motor 31. The motor bracket is used to install the feeding motor 31 to the tail end of the lifting cylinder 23. The connecting rod 32 and the conveying blade 33 are arranged inside the lifting cylinder 23. The feeding motor 31 cooperates with the connecting rod 32 to make the conveying blade 33 convey the raw material. By setting the feeding motor 31 to cooperate with the connecting rod 32 and the conveying blade 33, the conveying blade 33 continuously conveys the raw material provided by the conveying hose 22 upward, ensuring the continuity of material supply and improving the continuous material supply of the equipment.

[0028] The working principle of the concrete feeding device for this building will be explained in detail below.

[0029] like Figure 1-4As shown, when using the equipment, the mounting frame 1 is used in conjunction with the moving wheels to move it to the required location. The lifting belt 25 and the movable roller 27 are used to lift the lifting cylinder 23 to the required height via the fixed plate 26 and the lifting belt 25. The feeding mechanism 3 is then used to feed the material, which improves the practicality of the equipment. The feeding motor 31, in conjunction with the connecting rod 32 and the conveying blade 33, causes the conveying blade 33 to continuously convey the raw material provided by the conveying hose 22 upward, ensuring the continuity of the material supply and improving the continuous feeding of the equipment.

[0030] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A feeding device for building concrete, comprising a mounting frame (1), characterized in that: The bottom of the mounting frame (1) is welded with a movable wheel (11), and the tail end of the mounting frame (1) is welded with a support frame (12). The surface of the mounting frame (1) is provided with a lifting mechanism (2), and the bottom of the mounting frame (1) is provided with a feeding mechanism (3). The lifting mechanism (2) includes a conveyor (21), a conveying hose (22), a lifting cylinder (23), a lifting pulley (24), a lifting belt (25), a fixed plate (26), and a movable roller (27). The conveyor (21) is fixedly installed on the top of the mounting frame (1). The bottom output end of the conveyor (21) is fixedly connected to the conveying hose (22). The output end of the conveying hose (22) is fixedly connected to the lifting cylinder (23). The lifting pulley (24) is movably installed on both sides of the right end of the mounting frame (1). The lifting belt (25) is sleeved on the surface of the lifting pulley (24). The bottom of the lifting cylinder (23) is fixedly installed with a fixed plate (26). The two ends of the fixed plate (26) are fixedly connected with movable rollers (27).

2. The building concrete feeding device according to claim 1, characterized in that: The movable wheel (11) is provided with a connecting seat at the connection point with the mounting frame (1), and the number of movable wheels (11) is four.

3. The building concrete feeding device according to claim 1, characterized in that: The lifting belt (25) is sleeved on the surface of the lifting cylinder (23), and the shaft of the lifting pulley (24) is fixedly connected to an adjuster.

4. The building concrete feeding device according to claim 1, characterized in that: The movable roller (27) is movably installed in the movable groove opened at the bottom of the mounting frame (1).

5. The building concrete feeding device according to claim 1, characterized in that: The feeding mechanism (3) includes a feeding motor (31), a connecting rod (32) and a conveying blade (33). The feeding motor (31) is fixedly connected to the tail end of the lifting cylinder (23). The feeding motor (31) is fixedly connected to the connecting rod (32), and the surface of the connecting rod (32) is welded with the conveying blade (33).

6. The building concrete feeding device according to claim 5, characterized in that: The surface of the feeding motor (31) is fixedly connected to a motor bracket.

7. The building concrete feeding device according to claim 5, characterized in that: The connecting rod (32) and the conveying blade (33) are located inside the lifting cylinder (23).

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