Mixing station ground bin raw material conveying device

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By designing a mixing station floor bin raw material conveying device including a pushing mechanism and a power mechanism, the problem of existing devices being large and inconvenient to move is solved, and the effect of saving effort and convenience is achieved when moving is achieved.

CN222958915UActive Publication Date: 2025-06-10NINGXIA RUIDIYUAN BUILDING MATERIALS CO LTD

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Patent Information

Application Number: CN202421744963.8
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-07-23
Publication Date: 2025-06-10
Estimated Expiration: 2034-07-23

AI Technical Summary

Technical Problem

The existing raw material conveying devices are relatively troublesome during movement due to their large size, which reduces convenience.

Method used

A mixing station floor bin raw material conveying device including a base, a pushing mechanism and a power mechanism is designed. The pushing mechanism realizes the expansion and folding of the body through the hydraulic cylinder and the support rod. The power mechanism provides power through the motor and the drive wheel, and the universal wheel allows for flexible movement directions.

Benefits of technology

Through the use of power mechanism and universal wheel, the raw material conveying device is more labor-saving and convenient and quick when moving. The design of the pushing mechanism allows the device to be folded, avoiding the problem of height limitation, and improving the convenience of the raw material conveying device.

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Abstract

The utility model discloses a mixing station ground bin raw material conveying device which comprises a base, a pushing mechanism is arranged at the upper end of the base, and a power mechanism is arranged on one side of the lower end in the base. When the raw material conveying device moves, the raw material conveying device can be folded, the situation that the height of the raw material conveying device is limited is avoided, meanwhile, more labor is saved when the raw material conveying device moves, and the problem that the raw material conveying device is inconvenient to move due to the large size is solved; and the convenience of the raw material conveying device is effectively improved.

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Description

Technical Field

[0001] The utility model relates to the technical field of raw material conveying devices, in particular to a raw material conveying device for a bunker of a mixing plant. Background Art

[0002] In construction projects, concrete is an essential engineering material. During the use of concrete, it is necessary to mix the concrete through a mixing plant. During the process of conveying concrete into the mixing plant, it is necessary to convey the raw materials in the bunker to the mixing plant through a raw material conveying device. The raw material conveying device can reduce the manual labor intensity and improve the raw material conveying efficiency.

[0003] The existing raw material conveying device is troublesome to move due to its large size, thus reducing the convenience of the raw material conveying device, so it needs to be improved. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiency that the existing raw material conveying device is difficult to move and not convenient to move, thus reducing the convenience of the raw material conveying device, and to propose a raw material conveying device for a bunker of a mixing plant.

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

[0006] A raw material conveying device for a bunker of a mixing plant, including a base, a pushing mechanism is arranged at the upper end of the base, and a power mechanism is arranged at one side of the lower end inside the base;

[0007] The upper end of the base is provided with a machine body, the lower end of the other side of the machine body is rotatably connected to one side of the upper end of the base, two support rods are arranged on the pushing mechanism, and the upper ends of the two support rods are rotatably connected to one side of the lower end of the machine body. A transmission rod is arranged on the power mechanism, the transmission rod is rotatably sleeved on one side of the base, driving wheels are arranged at both ends of the transmission rod, and two universal wheels are arranged at the other side of the lower end of the base.

[0008] Preferably, in order to provide a driving force for the unfolding and folding of the machine body, the pushing mechanism includes a hydraulic cylinder fixedly installed at the upper end of the base, the telescopic end of the hydraulic cylinder is fixedly connected with a moving plate, and the lower ends of the two support rods are rotatably connected to the upper end of the moving plate.

[0009] Preferably, in order to limit the rotation of the moving plate and make the moving plate move horizontally on the base, two sliding grooves are opened on one side of the upper end of the base, two sliding blocks are fixed at the lower end of the moving plate, and the two sliding blocks are respectively slidably sleeved in the two sliding grooves.

[0010] Preferably, in order to provide power for the rotation of the two drive wheels, the power mechanism includes a motor fixedly installed on one side of the lower end inside the base. The end of the output shaft of the motor is fixedly connected with a driving bevel gear. One side of the driving bevel gear is engaged with a transmission bevel gear, and the transmission bevel gear is fixedly sleeved on the transmission rod.

[0011] Preferably, in order to facilitate pulling the base and make the base more convenient to move, both sides of the base are fixedly provided with first threaded sleeves. A first connecting screw rod is threadedly sleeved in one of the first threaded sleeves, and a ring is fixedly sleeved at one end of the first connecting screw rod.

[0012] Preferably, in order to support and fix the base when the machine body is in use and prevent the base from moving randomly, threaded sleeves are fixedly provided at the four corners of the lower end of the base. Support screw rods are threadedly sleeved in the four threaded sleeves, and pad pieces are fixedly provided at the lower ends of the four support screw rods.

[0013] Preferably, in order to prevent the raw materials from falling off the machine body and colliding with the workers when the machine body is conveying raw materials, two second threaded sleeves are rotatably connected to the other side of the upper end of the machine body. Second connecting screw rods are threadedly sleeved in the two second threaded sleeves, and a baffle is fixedly provided at the upper ends of the two second connecting screw rods.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. Through the use of the power mechanism and the universal wheels, when the raw material conveying device needs to move, the power mechanism can provide power for the two drive wheels. By the rotation of the two drive wheels, the raw material conveying device can be more labor-saving when moving. At the same time, the universal wheels can change the moving direction of the raw material conveying device, so that the raw material conveying device can be more convenient and fast when moving, effectively improving the convenience of the raw material conveying device;

[0016] 2. Through the use of the pushing mechanism, when the raw material conveying device moves, the raw material conveying device can be folded to avoid being restricted by its excessive height during movement, thereby improving the convenience of the raw material conveying device;

[0017] In summary, the present utility model can fold the raw material conveying device when the raw material conveying device moves, avoid being restricted by the height of the raw material conveying device, and at the same time make the raw material conveying device more labor-saving when moving, solve the problem that the raw material conveying device is not convenient to move due to its large size, and effectively improve the convenience of the raw material conveying device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a connection structure diagram of a raw material conveying device for a mixing plant silo proposed by the present utility model;

[0019] Figure 2 Schematic diagram of the internal structure of the base of a raw material conveying device for a batching plant silo proposed by the present utility model;

[0020] Figure 3 Enlarged view of part A of a raw material conveying device for a batching plant silo proposed by the present utility model;

[0021] Figure 4 Enlarged view of part B of a raw material conveying device for a batching plant silo proposed by the present utility model;

[0022] Figure 5 Enlarged view of part C of a raw material conveying device for a batching plant silo proposed by the present utility model.

[0023] In the figure: 1 base, 2 machine body, 3 hydraulic cylinder, 4 moving plate, 5 support rod, 6 slider, 7 chute, 8 motor, 9 driving bevel gear, 10 driven bevel gear, 11 transmission rod, 12 driving wheel, 13 universal wheel, 14 threaded sleeve, 15 support screw, 16 cushioning piece, 17 first threaded sleeve, 18 first connecting screw, 19 ring, 20 second threaded sleeve, 21 second connecting screw, 22 baffle. Detailed implementation method

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0025] Refer to Figures 1-5, A raw material conveying device for the ground bin of a mixing station, including a base 1. The upper end of the base 1 is provided with a machine body 2. The base 1 is used to carry the machine body 2, and the movement of the base 1 will drive the movement of the machine body 2. The machine body 2 is a device for conveying concrete raw materials into the mixing station for mixing. The machine body 2 is provided with a power device and various supporting components. Through the operation of the machine body 2, the concrete raw materials can be conveyed from bottom to top, which can greatly reduce the labor intensity of workers and improve the conveying efficiency of the concrete raw materials. On the other side of the upper end of the machine body 2, two second threaded sleeves 20 are rotatably connected. Two second connecting screws 21 are threadedly sleeved in the two second threaded sleeves 20. The upper ends of the two second connecting screws 21 are jointly fixed with a baffle 22. The second connecting screw 21 is a rod with external threads provided at the bottom, and the second threaded sleeve 20 is a component with internal threads provided inside. By rotating the two second threaded sleeves 20, the two second connecting screws 21 can be screwed into their interiors. The two second connecting screws 21 are installed in the two second threaded sleeves 20, and the baffle 22 can be installed on the machine body 2. Through the baffle 22, the other side of the upper end of the machine body 2 can be blocked, preventing the concrete raw materials from sliding down from a height and hitting the workers on the other side of the machine body 2 when the machine body 2 is conveying the concrete raw materials, and can better improve the safety of the machine body 2.

[0026] Refer to Figures 1-3, the other side of the lower end of the body 2 is rotatably connected to one side of the upper end of the base 1. When one side of the lower end of the body 2 is pushed upward, one side of the body 2 will move axially with the other side of the lower end of the body 2 as the axis, so as to achieve the purpose of raising one side of the body 2 to an inclined state for use. A pushing mechanism is provided on the upper end of the base 1. There are two support rods 5 on the pushing mechanism. The upper ends of the two support rods 5 are rotatably connected to one side of the lower end of the body 2. By the operation of the pushing mechanism, the lower ends of the two support rods 5 can be driven to move. The movement of the lower ends of the two support rods 5 will cause the upper ends of the two support rods 5 to push the body 2, and then the unfolding and folding of the body 2 can be controlled by the movement of the lower ends of the two support rods 5. When the body 2 needs to be moved, the body 2 can be folded on the base 1 to avoid the body 2 being restricted during movement due to its excessive height. The pushing mechanism includes a hydraulic cylinder 3 fixedly installed on the upper end of the base 1. The telescopic end of the hydraulic cylinder 3 is fixedly connected with a moving plate 4. The lower ends of the two support rods 5 are rotatably connected to the upper end of the moving plate 4. The hydraulic cylinder 3 is connected to the supporting components, which is convenient for stable operation, can set programs and operate automatically. The operation of the hydraulic cylinder 3 will drive the moving plate 4 to move, and the moving plate 4 will drive the lower ends of the two support rods 5 to move on the base 1. The movement of the lower ends of the two support rods 5 will cause the upper ends of the two support rods 5 to push the body 2, and the unfolding and folding of the body 2 can be controlled by the movement of the lower ends of the two support rods 5. Two chutes 7 are opened on one side of the upper end of the base 1. Two sliders 6 are fixed to the lower end of the moving plate 4. The two sliders 6 are respectively slidably sleeved in the two chutes 7. The movement of the moving plate 4 will drive the two sliders 6 to slide in the two chutes 7. Through the structure of the two sliders 6 and the two chutes 7, the rotation of the moving plate 4 can be restricted, so that the moving plate 4 moves horizontally on the base 1.

[0027] Refer to Figures 1-3, a power mechanism is provided on one side of the lower end inside the base 1. A transmission rod 11 is provided on the power mechanism. The transmission rod 11 is rotatably sleeved on one side of the base 1. Driving wheels 12 are provided at both ends of the transmission rod 11. Through the operation of the power mechanism, the transmission rod 11 can be driven to rotate. The transmission rod 11 will drive the two driving wheels 12 to rotate. The rotation of the two driving wheels 12 can provide power when the base 1 and the machine body 2 move, so that the base 1 and the machine body 2 are more labor-saving when moving, effectively solving the problem that it is not convenient to move due to the too large volume of the machine body 2, and improving the convenience of the machine body 2 when moving. The power mechanism includes a motor 8 fixedly installed on one side of the lower end inside the base 1. The end of the output shaft of the motor 8 is fixedly connected with a driving bevel gear 9. The motor 8 is connected with supporting components, which is convenient for stable operation and can set programs and operate automatically. When the motor 8 operates, it will drive the driving bevel gear 9 to rotate. A transmission bevel gear 10 is meshed on one side of the driving bevel gear 9. The transmission bevel gear 10 is fixedly sleeved on the transmission rod 11. When the driving bevel gear 9 rotates, it will push the transmission bevel gear 10 to rotate. The transmission bevel gear 10 will drive the transmission rod 11 to rotate. The rotation of the transmission rod 11 will drive the two driving wheels 12 to rotate. The rotation of the two driving wheels 12 can provide power when the base 1 and the machine body 2 move, so that the base 1 and the machine body 2 are more labor-saving when moving, effectively solving the problem that it is not convenient to move due to the too large volume of the machine body 2, and improving the convenience of the machine body 2 when moving. On the other side of the lower end of the base 1, two universal wheels 13 are provided. The universal wheel 13 is a wheel that can change the steering at will. Through the universal wheel 13, the moving direction can be changed during the movement of the base 1 and the machine body 2.

[0028] Refer to Figure 1 , 2 Refer to FIGS. 4, on both sides of the base 1, first threaded sleeves 17 are fixed. A first connecting screw 18 is threadedly sleeved in one of the first threaded sleeves 17. A ring 19 is fixedly sleeved at one end of the first connecting screw 18. The first threaded sleeve 17 is a component with internal threads provided. The first connecting screw 18 is a rod with external threads provided. The first connecting screw 18 can be installed in the first threaded sleeve 17. The first connecting screw 18 and the ring 19 are integrally formed. Through the first connecting screw 18, the ring 19 can be installed on the first threaded sleeve 17. Through the design of the two first threaded sleeves 17, the first connecting screw 18 and the ring 19 can be installed on one side of the base 1 according to requirements. The ring 19 is used to connect the rope. Through the ring 19, it is convenient to pull the base 1 when the base 1 and the machine body 2 move.

[0029] Refer to Figure 1 , 2, 4. Threaded sleeves 14 are fixed at the four corners of the lower end of the base 1. Support screws 15 are threadedly sleeved in the four threaded sleeves 14. Pad pieces 16 are fixed at the lower ends of the four support screws 15. Internal threads are provided inside the threaded sleeves 14, and external threads are provided on the surface of the support screws 15. The pad pieces 16 are in contact with the ground. When the machine body 2 is in use, the four support screws 15 can be driven to rotate by rotating the four pad pieces 16. The four support screws 15 can expand and contract in the four threaded sleeves 14 when rotating. The four support screws 15 will drive the four pad pieces 16 to rise and fall. After the four pad pieces 16 descend and abut against the ground, the base 1 can be supported to prevent the base 1 from moving randomly when the machine body 2 is operating, and the stability of the machine body 2 can be improved.

[0030] In the present utility model, during use: the hydraulic cylinder 3 is controlled to contract through the supporting control equipment. The hydraulic cylinder 3 drives the moving plate 4 to move. The moving plate 4 drives the lower ends of the two support rods 5 to move. The upper ends of the two support rods 5 pull one side of the machine body 2 to descend, so that the machine body 2 folds on the upper end of the base 1. The base 1 is pushed to move. The supporting control equipment controls the motor 8 to operate. The motor 8 drives the driving bevel gear 9 to rotate. The driving bevel gear 9 pushes the driven bevel gear 10 to rotate. The driven bevel gear 10 drives the transmission rod 11 to rotate. The transmission rod 11 drives the two driving wheels 12 to rotate. The rotation of the two driving wheels 12 can make it more convenient and labor-saving for the base 1 to drive the machine body 2 to move. The moving direction of the base 1 is changed by the two universal wheels 13.

[0031] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent replacements or changes, and should all be covered within the protection scope of the present utility model.

Claims

1. A raw material conveying device for a mixing station, comprising a base (1), characterized in that: The upper end of the base (1) is provided with a pushing mechanism, and the lower end of the base (1) is provided with a power mechanism; The upper end of the base (1) is provided with a body (2), the other side of the lower end of the body (2) is rotatably connected to one side of the upper end of the base (1), the pushing mechanism is provided with two support rods (5), the upper ends of the two support rods (5) are both rotatably connected to one side of the lower end of the body (2), the power mechanism is provided with a transmission rod (11), the transmission rod (11) is rotatably sleeved on one side of the base (1), both ends of the transmission rod (11) are provided with driving wheels (12), and the other side of the lower end of the base (1) is provided with two universal wheels (13).

2. The raw material conveying device for a mixing station according to claim 1, characterized in that: The pushing mechanism comprises a hydraulic cylinder (3) fixedly mounted on the upper end of the base (1); the telescopic end of the hydraulic cylinder (3) is fixedly connected to a movable plate (4); and the lower ends of two support rods (5) are rotatably connected to the upper end of the movable plate (4).

3. The raw material conveying device for a mixing station according to claim 2, characterized in that: Two slide grooves (7) are provided on one side of the upper end of the base (1), and two sliders (6) are fixed on the lower end of the movable plate (4), and the two sliders (6) are respectively slidably sleeved in the two slide grooves (7).

4. The raw material conveying device for a mixing station according to claim 1, characterized in that: The power mechanism comprises a motor (8) fixedly mounted on one side of the lower end of the base (1); the end of the output shaft of the motor (8) is fixedly connected to a driving bevel gear (9); one side of the driving bevel gear (9) is meshed with a transmission bevel gear (10); and the transmission bevel gear (10) is fixedly sleeved on a transmission rod (11).

5. The raw material conveying device for a mixing station according to claim 1, characterized in that: First threaded sleeves (17) are fixed on both sides of the base (1), one of the first threaded sleeves (17) is internally threadedly sleeved with a first connecting screw (18), and one end of the first connecting screw (18) is fixedly sleeved with a ring (19).

6. The raw material conveying device for a mixing station according to claim 1, characterized in that: The four corners of the lower end of the base (1) are all fixed with threaded sleeves (14), support screws (15) are threadedly sleeved in the four threaded sleeves (14), and cushions (16) are fixed at the lower ends of the four support screws (15).

7. The raw material conveying device for a mixing station according to claim 1, characterized in that: Two second threaded sleeves (20) are rotatably connected to the other side of the upper end of the machine body (2), and second connecting screws (21) are threadedly sleeved in the two second threaded sleeves (20), and a baffle (22) is commonly fixed to the upper ends of the two second connecting screws (21).