Aggregate belt conveying mechanism for concrete production

Abstract

The utility model discloses an aggregate belt conveying mechanism for concrete production, which comprises a support frame, a conveying belt for conveying aggregate is rotatably connected onto the support frame, a rotating rod for driving the conveying belt to rotate is rotatably connected onto the inner wall of the support frame, and a motor for driving the rotating rod to rotate is mounted on one side of the support frame. The top of the supporting frame is provided with a storage box used for storing concrete aggregate, and the bottom of the storage box communicates with a conveying pipe used for discharging the concrete aggregate to the conveying belt. According to the concrete aggregate conveying device, when concrete aggregate is conveyed, a rotating rod can drive a rotating plate to enable a pushing column to move, the pushing column can drive a movable piece to enable a movable support to move, the movable support can drive a material guiding plate to move, the material guiding plate can drive a material ramming rod to move up and down in a reciprocating mode, and the material ramming rod is frequently inserted into a material conveying pipe; therefore, the aggregate conveying efficiency is prevented from being affected by blockage of the aggregate in the conveying pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete, in particular to an aggregate belt conveying mechanism used for concrete production. Background Art

[0002] Concrete is abbreviated as concrete. Concrete is a general term for engineering composite materials in which aggregates are bonded into a whole by cementitious materials. The term concrete usually refers to cement as the cementitious material, sand and stone as aggregates; mixed with water in a certain proportion and obtained by mixing. It is also called ordinary concrete, which is widely used in civil engineering.

[0003] When the existing aggregate belt conveyor mechanism for concrete production is in use, the aggregate in the storage box is discharged to the conveyor belt through the conveyor pipe, but the aggregate is easily blocked in the conveyor pipe. The blockage not only makes it impossible for the remaining aggregate in the storage box to be discharged onto the conveyor belt, but also requires the staff to waste energy to clean the conveyor pipe before the blocked aggregate in the conveyor pipe can be removed, which affects the aggregate transportation efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the above problems and to propose an aggregate belt conveyor mechanism for concrete production.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An aggregate belt conveyor mechanism for concrete production comprises a support frame, a conveyor belt for transporting aggregates is rotatably connected to the support frame, a rotating rod for driving the conveyor belt to rotate is rotatably connected to the inner wall of the support frame, a motor for driving the rotating rod to rotate is installed on one side of the support frame, a storage box for storing concrete aggregates is provided on the top of the support frame, a conveying pipe for discharging concrete aggregates onto the conveying belt is connected to the bottom of the storage box, a ramming rod for clearing aggregates blocked in the conveying pipe is provided at the bottom of the conveying pipe, a guide plate for driving the ramming rod to move is fixedly connected to the bottom of the ramming rod, and a pushing component for driving the guide plate to reciprocate up and down is installed on the support frame.

[0007] Preferably, the pushing assembly includes a movable bracket for driving the material guide plate to move, a movable part is fixedly connected to the bottom of the movable bracket, a push column for pushing the movable part to move is provided inside the movable part, and one end of the rotating rod is fixedly connected to a rotating plate for driving the push column to rotate in a circle.

[0008] Preferably, a baffle is fixedly connected to one side of the material guide plate to prevent the material delivery pipe from falling off the material guide plate during the pounding process.

[0009] Preferably, a chute is provided on the outer wall of the material conveying pipe, and a limiting block for sliding in the chute is fixedly connected to the outer wall of the baffle.

[0010] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present utility model are as follows:

[0011] In this application, when the concrete aggregate is being conveyed, the rotating rod will drive the rotating plate to move the pushing column. The pushing column will drive the movable part to move the movable support, and the movable support will drive the material guiding plate to move. The material guiding plate will drive the ramming rod to move up and down reciprocally. The ramming rod frequently inserts into the material conveying pipe, thereby preventing the aggregate from being blocked in the material conveying pipe and affecting the aggregate transportation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 shows the overall structural schematic diagram provided by an embodiment of the present utility model;

[0013] Figure 2 shows the structural schematic diagram of the pushing assembly provided by an embodiment of the present utility model;

[0014] Figure 3 shows the structural distribution diagram of the ramming rod and the material guiding plate provided by an embodiment of the present utility model.

[0015] Legend Explanation:

[0016] 1, support frame; 2, conveyor belt; 3, rotating rod; 4, motor; 5, storage tank; 6, material conveying pipe; 7, ramming rod; 8, material guiding plate; 9, movable support; 10, movable part; 11, pushing column; 12, rotating plate; 13, baffle; 14, limiting block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0018] Please refer to Figures 1-3 , the present utility model provides a technical solution:

[0019] Embodiment 1:

[0020] As Figures 1-3As shown in the figure, an aggregate belt conveying mechanism for concrete production includes a support frame 1. A conveyor belt 2 for transporting aggregates is rotatably connected to the support frame 1. A rotating rod 3 for driving the conveyor belt 2 to rotate is rotatably connected to the inner wall of the support frame 1. A motor 4 for driving the rotating rod 3 to rotate is installed on one side of the support frame 1. A storage bin 5 for storing concrete aggregates is provided at the top of the support frame 1. A feeding pipe 6 for discharging the concrete aggregates onto the conveyor belt 2 is communicated with the bottom of the storage bin 5. A ramming rod 7 for removing the blocked aggregates in the feeding pipe 6 is provided at the bottom of the feeding pipe 6. The top of the ramming rod 7 is triangularly arranged. A guide plate 8 for driving the ramming rod 7 to move is fixedly connected to the bottom of the ramming rod 7. The guide plate 8 is triangularly arranged, so that the aggregates falling on the guide plate 8 will fall onto the conveyor belt 2 through the inclined surface. A pushing assembly for driving the guide plate 8 to reciprocate up and down is installed on the support frame 1.

[0021] Embodiment Two:

[0022] Basically the same as the technical solution of Embodiment One, the difference is that, as Figure 2 shown, the pushing assembly includes a movable bracket 9 for driving the guide plate 8 to move. The movable bracket 9 is L-shaped. A movable part 10 is fixedly connected to the bottom of the movable bracket 9. A push column 11 for pushing the movable part 10 to move is arranged inside the movable part 10. A rotating plate 12 for driving the push column 11 to rotate circularly is fixedly connected to one end of the rotating rod 3. A baffle 13 for preventing the feeding pipe 6 from falling off the guide plate 8 during the ramming process is fixedly connected to one side of the guide plate 8.

[0023] Embodiment Three:

[0024] Basically the same as the technical solution of Embodiment One, the difference is that, as Figure 3 shown, a chute is opened on the outer wall of the feeding pipe 6. A limiting block 14 for sliding in the chute is fixedly connected to the outer wall of the baffle 13. The cooperation of the chute and the limiting block 14 enables the guide plate 8 and the ramming rod 7 to move only vertically up and down.

[0025] To sum up, when the aggregate belt conveying mechanism for concrete production provided in this embodiment transports aggregates, the rotating rod 3 will drive the rotating plate 12 to rotate. The rotating plate 12 will drive the push column 11 to rotate circularly. The push column 11 will push the movable part 10 to move. The movable part 10 will drive the movable bracket 9 to move up and down. The movable bracket 9 will drive the guide plate 8 to move. The guide plate 8 will drive the ramming rod 7 to reciprocate up and down. The ramming rod 7 will frequently ram the aggregates in the feeding pipe 6, thereby preventing the aggregates from being blocked in the feeding pipe 6 and affecting the aggregate transportation efficiency.

[0026] The foregoing description of the embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to the embodiments shown herein, but rather to the broadest scope consistent with the principles and novel features disclosed herein.

Claims

1. An aggregate belt conveyor mechanism for concrete production, comprising a support frame (1), characterized in that, A conveyor belt (2) for transporting aggregate is rotatably connected to the support frame (1). A rotating rod (3) for driving the conveyor belt (2) to rotate is rotatably connected to the inner wall of the support frame (1). A motor (4) for driving the rotating rod (3) to rotate is installed on one side of the support frame (1). A storage bin (5) for storing concrete aggregate is provided at the top of the support frame (1). A feeding pipe (6) for discharging the concrete aggregate onto the conveyor belt (2) is communicated with the bottom of the storage bin (5). A ramming rod (7) for removing the blocked aggregate in the feeding pipe (6) is provided at the bottom of the feeding pipe (6). A guide plate (8) for driving the ramming rod (7) to move is fixedly connected to the bottom of the ramming rod (7). A pushing assembly for driving the guide plate (8) to reciprocate up and down is installed on the support frame (1).

2. The aggregate belt conveying mechanism for concrete production according to claim 1, characterized in that, The pushing assembly includes a movable bracket (9) for driving the guide plate (8) to move. A movable member (10) is fixedly connected to the bottom of the movable bracket (9). A push column (11) for pushing the movable member (10) to move is provided inside the movable member (10). A rotating plate (12) for driving the push column (11) to rotate in a circle is fixedly connected to one end of the rotating rod (3).

3. The aggregate belt conveying mechanism for concrete production according to claim 2, characterized in that, A baffle (13) for preventing the feeding pipe (6) from falling off the guide plate (8) during ramming is fixedly connected to one side of the guide plate (8).

4. The aggregate belt conveying mechanism for concrete production according to claim 3, characterized in that, A chute is formed on the outer wall of the feeding pipe (6). A limiting block (14) for sliding in the chute is fixedly connected to the outer wall of the baffle (13).

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