Ceramsite feeding device for ceramsite concrete production

Abstract

The utility model relates to the field of concrete production, and discloses a ceramsite feeding device for ceramsite concrete production, which comprises a base, a support frame is fixed at the top of the base, a connecting plate is fixed at the top of the support frame, a hopper is fixed at the top of the connecting plate, and a control mechanism is arranged in the hopper. The bottom of the hopper is communicated with a discharging port, the servo motor is fixed to the interior of the hopper, the worm is fixed to an output shaft of the servo motor, the stirring assembly is arranged on the top of the transmission assembly, the worm gear is meshed with the bottom of the worm, and the control assembly is arranged in the worm. According to the ceramsite feeding device for ceramsite concrete production, ceramsite is fed into the hopper, when the ceramsite needs to be fed, the control mechanism is started, and the two outlets are in an open state through operation of the control mechanism, so that the ceramsite in the hopper can be fed through the discharge port, and the purpose of feeding the ceramsite is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete production, in particular to a ceramsite feeding device used for ceramsite concrete production. Background Art

[0002] Expanded clay concrete uses expanded clay instead of stone as the aggregate of concrete. This kind of concrete is called expanded clay concrete. It is made of cementitious materials and lightweight aggregates. The production of concrete requires the mixing of multiple raw materials, and a feeding device is needed at this time.

[0003] For example, Chinese patent CN216465409U discloses a uniform feeding device for concrete production, including a concrete production equipment box, the upper end of the concrete production equipment box is fixedly connected to a feeding box through a plurality of brackets, the top of the feeding box is fixedly connected to a plurality of storage barrels, the bottom of the feeding box is connected to the top of the concrete production equipment box through a discharge pipe, the inner wall of the feeding box is fixedly connected to a sealing box, the bottom of the sealing box is rotatably connected to a vertical rod, and the side wall of the vertical rod is fixedly connected to a plurality of stirring rods. The utility model drives the plurality of stirring rods to rotate by the vertical rod, uniformly mixes the various raw materials dropped from the plurality of storage barrels, and then enters the concrete production equipment box through the discharge pipe, so as to avoid sending a large amount of raw materials into the concrete production equipment box through the feeding device at one time, thereby causing the various raw materials to pile up and be unevenly dispersed, making it difficult to mix and stir the concrete, requiring a lot of time, and affecting the production efficiency.

[0004] However, the above scheme still has certain problems when used. When too much raw material is input, it may cause blockage of the feeding device, making it impossible for the feeding device to operate normally, resulting in reduced production efficiency. Therefore, a ceramsite feeding device for ceramsite concrete production is proposed to solve the above problem. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a ceramsite feeding device for producing ceramsite concrete, which has the advantage of controlling the feeding amount and solves the problem of poor quality of concrete.

[0006] To achieve the above object, the utility model provides the following technical solution: a ceramsite feeding device for ceramsite concrete production, comprising a base, a support frame is fixed on the top of the base, a connecting plate is fixed on the top of the support frame, a hopper is fixed on the top of the connecting plate, a control mechanism is arranged inside the hopper, and a discharge port is connected to the bottom of the hopper;

[0007] The control mechanism includes a servo motor, a worm, a transmission assembly, a stirring assembly, a worm wheel and a control assembly. The servo motor is fixed to the inside of the hopper, the worm is fixed to the output shaft of the servo motor, and the worm is rotatably connected to the inside of the hopper, the bottom of the transmission assembly is fixed to the outer surface of the worm, the stirring assembly is arranged on the top of the transmission assembly, and both ends of the stirring assembly are rotatably connected to the hopper, the worm wheel is meshed with the bottom of the worm, and the control assembly is arranged inside the worm, and the control assembly is rotatably connected to the hopper.

[0008] By adopting this technical solution, expanded clay is put into the hopper. When expanded clay needs to be put in, the control mechanism is started so that the control mechanism can open the discharge port. While feeding, the expanded clay can be stirred to prevent the expanded clay from blocking the discharge port.

[0009] Furthermore, the stirring assembly consists of a rotating rod and a plurality of stirring blades. The rotating rod is fixed to the top of the transmission assembly, and the front and rear sides of the rotating rod are rotatably connected to the hopper. The plurality of stirring blades are fixed to the outer surface of the rotating rod.

[0010] By adopting this technical solution and setting up the stirring assembly, the ceramsite inside the hopper can be stirred when feeding, which can prevent the ceramsite in the hopper from clogging the discharge port, thereby improving the efficiency of the feeding device when in use.

[0011] Furthermore, the control assembly includes a threaded rod, a moving block, a connecting rod and a baffle, the threaded rod is fixed to the inside of the worm gear and is rotatably connected to the inside of the hopper, the moving block is threadedly connected to the outer surface of the threaded rod, the connecting rod is fixed to the bottom of the moving block and passes through the inside of the bottom wall of the hopper, and the baffle is fixed to the front side of the connecting rod and passes through the inside of the discharge port.

[0012] By adopting this technical solution and controlling the setting of the component, when the servo motor is running, the worm gear can be driven to rotate, so that the threaded rod can drive the moving block to move. By setting the connecting rod and the baffle, the baffle can be driven to open the discharge port while the moving block moves, so that the discharge port can normally deliver the expanded clay.

[0013] Furthermore, the transmission assembly is composed of two transmission wheels and a transmission belt. The two transmission wheels are respectively fixed to the outer surfaces of the worm and the rotating rod, and the transmission belt is transmission-connected to the outer surfaces of the two transmission wheels.

[0014] By adopting this technical solution and setting the transmission component, the worm can drive the rotating rod to rotate, so that the stirring component can stir the ceramsite inside the hopper, which can prevent the ceramsite from blocking the discharge port.

[0015] Furthermore, first bearings fixed to the inside of the hopper are fixed to both left and right ends of the threaded rod, and the connecting rod is L-shaped.

[0016] By adopting this technical solution and setting the first bearing, the threaded rod can be supported and the threaded rod can operate normally, thereby making the operation of the control component more stable.

[0017] Furthermore, the support frame is composed of multiple vertical steel bars, multiple transverse steel bars and multiple reinforcing ribs, the multiple vertical steel bars are fixed between the base and the connecting plate, the multiple transverse steel bars are fixed between the multiple vertical steel bars, and the multiple reinforcing ribs are fixed to the vertical steel bars and the transverse steel bars.

[0018] By adopting this technical solution and setting the support frame, the support of the hopper is made more stable, thereby improving the stability of the feeding device when in use.

[0019] Furthermore, a movable hole for the baffle to move is provided on the discharge port, and a connecting hole for the connecting rod to move is provided inside the bottom wall of the hopper.

[0020] By adopting this technical solution and setting the movable hole and the connecting hole, the control component can move normally, reducing the interference between the control component and the hopper, so that the operation of the control component can be more stable.

[0021] Furthermore, a second bearing rotatably connected to the inside of the hopper is fixed to the front side of the worm and the rear side of the rotating rod.

[0022] By adopting this technical solution, the worm and the rotating rod can be supported by the provision of the second bearing, and the worm and the rotating rod can be stably rotated, thereby making the operation of the control mechanism more stable.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0024] 1. The ceramsite feeding device for producing ceramsite concrete feeds ceramsite into a hopper. When ceramsite needs to be fed, a control mechanism is started. Through the operation of the control mechanism, the two outlets are opened, so that the ceramsite inside the hopper can be fed through the outlet, thereby achieving the purpose of feeding the ceramsite.

[0025] 2. The ceramsite feeding device used for ceramsite concrete production will drive the transmission component to operate through the worm when the control mechanism is running, so that the transmission component can drive the stirring component to rotate, so that the stirring component can stir the ceramsite in the hopper, which can prevent the ceramsite from clogging the discharge port, thereby achieving the purpose of preventing the feeding device from being blocked and improving the efficiency during production. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of the utility model;

[0027] Figure 2 It is a side view of the utility model;

[0028] Figure 3 This is a three-dimensional appearance diagram of the discharge port of the utility model;

[0029] Figure 4 It is a structural schematic diagram of the control mechanism of the utility model;

[0030] Figure 5 It is a side view of the control mechanism of the utility model.

[0031] In the figure: 1. base; 2. support frame; 3. connecting plate; 4. hopper; 5. control mechanism; 501. servo motor; 502. worm; 503. transmission assembly; 504. rotating rod; 505. stirring blade; 506. worm gear; 507. threaded rod; 508. moving block; 509. connecting rod; 510. baffle; 6. discharge port. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] See also Figure 1-3 In the present embodiment, a ceramsite feeding device for ceramsite concrete production includes a base 1, a support frame 2 is fixed on the top of the base 1, the support frame 2 is composed of a plurality of vertical steel bars, a plurality of transverse steel bars and a plurality of reinforcing ribs, the plurality of vertical steel bars are fixed between the base 1 and the connecting plate 3, the plurality of transverse steel bars are fixed between the plurality of vertical steel bars, and the plurality of reinforcing ribs are fixed to the vertical steel bars and the transverse steel bars. Through the arrangement of the support frame 2, the support of the hopper 4 is more stable, thereby improving the stability of the feeding device when in use. A connecting plate 3 is fixed on the top of the support frame 2, and a hopper 4 is fixed on the top of the connecting plate 3. A connecting hole for a connecting rod 509 to move is provided inside the bottom wall of the hopper 4, a control mechanism 5 is provided inside the hopper 4, a discharge port 6 is connected to the bottom of the hopper 4, and an active hole for a baffle 510 to move is provided on the discharge port 6. Through the arrangement of the active hole and the connecting hole, the control component can move normally, and the interference between the control component and the hopper 4 is reduced, so that the operation of the control component can be more stable.

[0034] It should be noted that when ceramsite is put into the hopper 4 and ceramsite needs to be added, the control mechanism 5 is started so that the control mechanism 5 can open the discharge port 6, and the ceramsite can be stirred while feeding to prevent the ceramsite from blocking the discharge port 6.

[0035] See also Figure 4-5 In order to prevent the feeding device from being blocked, the control mechanism 5 in this embodiment includes a servo motor 501, a worm 502, a transmission component 503, a stirring component, a worm wheel 506 and a control component. The servo motor 501 can drive the stirring component to rotate back and forth, and enable the control component to repeatedly open and close the discharge port 6, so that the discharge port 6 can transport the ceramsite more stably. The front side of the worm 502 and the rear side of the rotating rod 504 are fixed with a second bearing that is rotatably connected to the inside of the hopper 4. The second bearing can be arranged to 2 and the rotating rod 504 are supported, and the worm 502 and the rotating rod 504 can rotate stably, so that the operation of the control mechanism 5 is more stable. The transmission component 503 is composed of two transmission wheels and a transmission belt. The two transmission wheels are respectively fixed to the outer surfaces of the worm 502 and the rotating rod 504, and the transmission belt is connected to the outer surfaces of the two transmission wheels. Through the setting of the transmission component 503, the worm 502 can drive the rotating rod 504 to rotate, so that the stirring component can stir the ceramsite inside the hopper 4, which can prevent the ceramsite from blocking the discharge port 6.

[0036] In this embodiment, the stirring assembly is composed of a rotating rod 504 and a plurality of stirring blades 505. The rotating rod 504 is fixed to the top of the transmission assembly 503, and the front and rear sides of the rotating rod 504 are rotatably connected to the hopper 4. The plurality of stirring blades 505 are fixed to the outer surface of the rotating rod 504. Through the setting of the stirring assembly, the expanded clay inside the hopper 4 can be stirred when the expanded clay is fed into the hopper 4, which can prevent the expanded clay in the hopper 4 from clogging the discharge port 6, thereby improving the efficiency of the feeding device when in use.

[0037] The servo motor 501 is fixed to the inside of the hopper 4, the worm 502 is fixed to the output shaft of the servo motor 501, and the worm 502 is rotatably connected to the inside of the hopper 4, the bottom of the transmission component 503 is fixed to the outer surface of the worm 502, the stirring component is arranged on the top of the transmission component 503, and both ends of the stirring component are rotatably connected to the hopper 4, the worm wheel 506 is meshed with the bottom of the worm 502, and the control component is arranged inside the worm 502, and the control component is rotatably connected to the hopper 4.

[0038] In this embodiment, the control component includes a threaded rod 507, a moving block 508, a connecting rod 509 and a baffle 510. The left and right ends of the threaded rod 507 are fixed with a first bearing fixed to the inside of the hopper 4. Through the setting of the first bearing, the threaded rod 507 can be supported and the threaded rod 507 can operate normally, thereby making the operation of the control component more stable. The connecting rod 509 is L-shaped, the threaded rod 507 is fixed to the inside of the worm gear 506, and the threaded rod 507 is rotatably connected to the inside of the hopper 4. The moving block 508 is threadedly connected to the outer surface of the threaded rod 507, the connecting rod 509 is fixed to the bottom of the moving block 508, and the connecting rod 509 penetrates to the inside of the bottom wall of the hopper 4, the baffle 510 is fixed to the front of the connecting rod 509, and the baffle 510 penetrates to the inside of the discharge port 6.

[0039] It should be noted that, through the setting of the control component, when the servo motor 501 is running, the worm gear 506 can be driven to rotate, so that the threaded rod 507 can drive the moving block 508 to move, and through the setting of the connecting rod 509 and the baffle 510, when the moving block 508 moves, the baffle 510 can be driven to open the discharge port 6, so that the discharge port 6 can normally release the expanded clay.

[0040] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power supply is also common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and circuit connection in detail.

[0041] The working principle of the above embodiment is:

[0042] Pour the ceramsite into the hopper 4. When it is necessary to discharge the ceramsite, start the servo motor 501, so that the worm 502 can rotate. The rotation of the worm 502 will drive the transmission assembly 503 and the worm wheel 506 to operate. The operation of the transmission assembly 503 will drive the rotating rod 504 to rotate synchronously with the worm 502, so that the rotating rod 504 can drive the stirring blade 505 to stir the ceramsite inside the hopper 4. The operation of the worm wheel 506 can drive the threaded rod 507 to rotate. Through the threaded connection between the moving block 508 and the threaded rod 507, the threaded rod 507 can drive the moving block 508 to move, so that the moving block 508 can drive the connecting rod 509 to move, and through the connection between the connecting rod 509 and the baffle 510, the connecting rod 509 can drive the baffle 510 to move, so that the baffle 510 can open the discharge port 6, so that the expanded clay can be discharged through the discharge port 6, thereby achieving the purpose of preventing the feeding device from being blocked and improving the efficiency during production.

Claims

1. A ceramsite feeding device for producing ceramsite concrete, comprising a base (1), characterized in that: A support frame (2) is fixed on the top of the base (1), a connecting plate (3) is fixed on the top of the support frame (2), a hopper (4) is fixed on the top of the connecting plate (3), a control mechanism (5) is provided inside the hopper (4), and a discharge port (6) is connected to the bottom of the hopper (4); The control mechanism (5) comprises a servo motor (501), a worm (502), a transmission assembly (503), a stirring assembly, a worm wheel (506) and a control assembly. The servo motor (501) is fixed to the inside of the hopper (4). The worm (502) is fixed to the output shaft of the servo motor (501), and the worm (502) is rotationally connected to the inside of the hopper (4). The bottom of the transmission assembly (503) is fixed to the outer surface of the worm (502). The stirring assembly is arranged on the top of the transmission assembly (503), and both ends of the stirring assembly are rotationally connected to the hopper (4). The worm wheel (506) meshes with the bottom of the worm (502). The control assembly is arranged inside the worm (502), and the control assembly is rotationally connected to the hopper (4).

2. The ceramsite feeding device for producing ceramsite concrete according to claim 1, characterized in that: The stirring assembly is composed of a rotating rod (504) and a plurality of stirring blades (505); the rotating rod (504) is fixed to the top of the transmission assembly (503); the front and rear sides of the rotating rod (504) are rotatably connected to the hopper (4); and the plurality of stirring blades (505) are fixed to the outer surface of the rotating rod (504).

3. The ceramsite feeding device for producing ceramsite concrete according to claim 1, characterized in that: The control assembly comprises a threaded rod (507), a moving block (508), a connecting rod (509) and a baffle (510); the threaded rod (507) is fixed to the inside of the worm gear (506), and the threaded rod (507) is rotatably connected to the inside of the hopper (4); the moving block (508) is threadedly connected to the outer surface of the threaded rod (507); the connecting rod (509) is fixed to the bottom of the moving block (508), and the connecting rod (509) penetrates to the inside of the bottom wall of the hopper (4); the baffle (510) is fixed to the front side of the connecting rod (509), and the baffle (510) penetrates to the inside of the discharge port (6).

4. The ceramsite feeding device for producing ceramsite concrete according to claim 2, characterized in that: The transmission assembly (503) is composed of two transmission wheels and a transmission belt. The two transmission wheels are respectively fixed to the outer surfaces of the worm (502) and the rotating rod (504), and the transmission belt is drivingly connected to the outer surfaces of the two transmission wheels.

5. The ceramsite feeding device for producing ceramsite concrete according to claim 3, characterized in that: First bearings fixed to the inside of the hopper (4) are fixed to both left and right ends of the threaded rod (507), and the connecting rod (509) is L-shaped.

6. The ceramsite feeding device for producing ceramsite concrete according to claim 1, characterized in that: The support frame (2) is composed of a plurality of vertical steel bars, a plurality of transverse steel bars and a plurality of reinforcing ribs, the plurality of vertical steel bars are fixed between the base (1) and the connecting plate (3), the plurality of transverse steel bars are fixed between the plurality of vertical steel bars, and the plurality of reinforcing ribs are fixed to the vertical steel bars and the transverse steel bars.

7. The ceramsite feeding device for producing ceramsite concrete according to claim 3, characterized in that: The discharge port (6) is provided with a movable hole for the baffle (510) to move, and the bottom wall of the hopper (4) is provided with a connecting hole for the connecting rod (509) to move.

8. The ceramsite feeding device for producing ceramsite concrete according to claim 2, characterized in that: A second bearing rotatably connected to the inside of the hopper (4) is fixed to the front side of the worm (502) and the rear side of the rotating rod (504).

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