Concrete discharging anti-accumulation device with vibration function

Abstract

The utility model discloses a concrete blanking anti-accumulation device with a vibration function, which relates to the technical field of concrete blanking, and comprises a support frame, a blanking hopper is arranged in the support frame, the outer side of the support frame is symmetrically and fixedly connected with power motors, the outer side of the support frame is provided with a blanking mechanism, and the blanking mechanism is fixedly connected with the power motors. The discharging mechanism comprises a vibration assembly, a stabilizing assembly and a conveying assembly, the vibration assembly, the stabilizing assembly and the conveying assembly are used in cooperation, the vibration assembly comprises sliding frames, and the sliding frames are symmetrically and fixedly connected to the two sides of the supporting frame. According to the concrete discharging anti-accumulation device with the vibration function, through the arrangement of the discharging mechanism, after concrete enters the discharging hopper, the discharging hopper vibrates rapidly, so that the concrete is prevented from being accumulated and adhered to the interior of the discharging hopper, continuous anti-accumulation discharging is achieved, the discharging efficiency is greatly improved, and the discharging cost is reduced. The structure is simple, and the practicability is high.

Description

Technical Field

[0001] This utility model relates to the field of concrete feeding technology, and in particular to a concrete feeding anti-accumulation device with vibration function. Background Technology

[0002] Concrete is an artificial stone material made by mixing cementitious materials, coarse and fine aggregates, water and other admixtures in appropriate proportions. The mixing methods of concrete are mainly divided into manual mixing and mechanical mixing. Mechanical mixing is mainly achieved by concrete batching plants, which are combined devices used for centralized mixing of concrete. The finished concrete after mixing is poured into concrete mixer trucks by a hopper for subsequent use.

[0003] A search revealed a concrete feeding device (authorization announcement number: CN 214773052 U), which "includes a hopper located below a concrete mixing plant and a discharge cylinder located below the hopper. A guide cylinder is slidably disposed inside the discharge cylinder. At least one baffle is rotatably disposed at the outlet of the discharge cylinder to block the lower end of the guide cylinder. At least one set of lifting components for driving the guide cylinder to slide is disposed between the discharge cylinder and the guide cylinder. This application can reduce concrete splashing during the process of injecting finished concrete into a concrete mixer truck."

[0004] Based on the aforementioned technologies, the applicant believes that existing material feeding devices, due to their small discharge openings, tend to accumulate and block concrete inside the discharge openings, making material feeding difficult. To address this issue, we have developed a concrete feeding anti-accumulation device with vibration function. Utility Model Content

[0005] This utility model discloses a concrete feeding device with vibration function to prevent accumulation, aiming to solve the technical problem that existing feeding devices, due to their small discharge opening, easily accumulate and block concrete inside the discharge opening, thus making it difficult to feed concrete.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A concrete feeding and anti-accumulation device with vibration function includes a support frame. A feeding hopper is located inside the support frame. Power motors are symmetrically fixedly connected to the outer side of the support frame. A feeding mechanism is located on the outer side of the support frame. The feeding mechanism includes a vibration component, a stabilizing component, and a conveying component, which cooperate with each other. The vibration component includes a sliding frame, which is symmetrically fixedly connected to both sides of the support frame. A sliding rod is fixedly connected inside the sliding frame. A lifting block is slidably connected to the outer side of the sliding rod. The lifting block is fixedly connected to the feeding hopper. A vibration spring is sleeved on the outer side of the sliding rod and below the lifting block. Cams are fixedly connected to the output ends of both power motors. Rollers are symmetrically rotatably connected to the outer side of the feeding hopper. The outer wall of the rollers fits against the outer wall of the cams, and the rollers and cams cooperate with each other.

[0008] The device provides stable support via a support frame, while the hopper discharges concrete. A motor drives a cam to rotate, which, in conjunction with rollers, causes the hopper to vibrate up and down along a slide bar. A vibration spring assists in the rebound, effectively preventing concrete accumulation and improving discharge efficiency. A sliding frame and lifting block ensure stable vibration and prevent deviation.

[0009] In a preferred embodiment, the stabilizing component includes T-shaped sluices symmetrically formed inside the support frame. T-shaped sliding blocks are slidably connected inside both T-shaped sluices. Both T-shaped sliding blocks are fixedly connected to the hopper. Rubber limiting plates are fixedly connected to the top of both T-shaped sliding blocks.

[0010] The T-shaped chute and T-shaped sliding block work together to enhance the sliding stability of the hopper, while the rubber limit plate provides buffering and limiting, reducing component wear and extending the life of the device.

[0011] In a preferred embodiment, the conveying assembly includes a stabilizing frame symmetrically arranged below the hopper. The top of each of the two stabilizing frames is rotatably connected to a conveying roller. A conveying belt is fitted around the outer side of each of the two conveying rollers. A conveying motor is fixedly connected to the outer side of each of the two stabilizing frames, and the output end of the conveying motor is fixedly connected to the conveying roller.

[0012] The stabilizer supports the conveyor rollers and conveyor belt, and the conveyor motor drives the concrete to be output evenly, avoiding manual intervention and improving the degree of automation.

[0013] In a preferred embodiment, the inside of the hopper is fixedly connected with distribution plates at equal intervals, and the distribution plates are inclined.

[0014] The inclined distribution plate disperses the concrete flow, reduces the risk of local blockage, and ensures uniform material distribution.

[0015] In a preferred embodiment, a silicone pad for noise reduction is fixedly connected to the bottom of the support frame.

[0016] Silicone pads absorb vibration and noise, improve the working environment, and meet environmental protection requirements.

[0017] In a preferred embodiment, a controller is fixedly connected to the outer side of the support frame, and both the power motor and the conveying motor are electrically connected to the controller.

[0018] The controller centrally controls the power motor and the conveyor motor, making it easy to operate and allowing adjustment of vibration frequency and conveying speed according to working conditions.

[0019] The concrete feeding anti-accumulation device with vibration function provided by this utility model has the following advantages:

[0020] Firstly, through the designed feeding mechanism, the feeding hopper vibrates rapidly after the concrete enters the hopper, thus preventing the concrete from accumulating and sticking inside the hopper, achieving continuous anti-accumulation feeding, greatly improving feeding efficiency, with a simple structure and strong practicality.

[0021] Secondly, the inclined distribution plate disperses the concrete flow, reduces the risk of local blockage, ensures uniform material distribution, and the silicone pad absorbs vibration noise, improving the working environment and meeting environmental protection requirements. The controller centrally controls the power motor and conveyor motor, making operation convenient and allowing adjustment of vibration frequency and conveying speed according to working conditions. Attached Figure Description

[0022] Figure 1 This is a three-dimensional schematic diagram of a concrete feeding and anti-accumulation device with vibration function proposed in this utility model.

[0023] Figure 2 This is a front view schematic diagram of a concrete feeding anti-accumulation device with vibration function proposed in this utility model.

[0024] Figure 3 This is a three-dimensional cross-sectional view of the support frame of a concrete feeding anti-accumulation device with vibration function proposed in this utility model.

[0025] Figure 4 This is a three-dimensional schematic diagram of the discharge hopper of a concrete discharge anti-accumulation device with vibration function proposed in this utility model.

[0026] Figure 5 This is a three-dimensional schematic diagram of the conveying component of a concrete feeding anti-accumulation device with vibration function proposed in this utility model.

[0027] In the attached diagram: 1. Support frame; 2. Feed hopper; 3. Power motor; 41. Sliding frame; 42. Slide rod; 43. Lifting block; 44. Vibration spring; 45. Cam; 46. Roller; 5. Stabilizer; 6. Conveying roller; 7. Conveying motor; 8. T-shaped chute; 9. T-shaped sliding block; 10. Rubber limit plate; 11. Material distribution plate; 12. Controller. Detailed Implementation

[0028] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and marked in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0029] The concrete feeding anti-accumulation device with vibration function disclosed in this utility model is mainly used in concrete feeding scenarios.

[0030] Reference Figure 1 - Figure 5A concrete feeding anti-accumulation device with vibration function includes a support frame 1, a feeding hopper 2 inside the support frame 1, a power motor 3 symmetrically fixedly connected to the outside of the support frame 1, and a feeding mechanism on the outside of the support frame 1. The feeding mechanism includes a vibration component, a stabilizing component, and a conveying component, which cooperate with each other. The vibration component includes a sliding frame 41, which is symmetrically fixedly connected to both sides of the support frame 1. A sliding rod 42 is fixedly connected inside the sliding frame 41, and a lifting block 43 is slidably connected to the outside of the sliding rod 42. The lifting block 43 is fixedly connected to the feeding hopper 2. A vibration spring 44 is sleeved on the outside of the sliding rod 42 and below the lifting block 43. Cams 45 are fixedly connected to the output ends of the two power motors 3. Rollers 46 are symmetrically rotatably connected to the outside of the feeding hopper 2. The outer wall of the rollers 46 fits against the outer wall of the cams 45, and the rollers 46 and cams 45 cooperate with each other. The stabilizing assembly includes T-shaped chutes 8, which are symmetrically arranged inside the support frame 1. T-shaped sliding blocks 9 are slidably connected inside each of the two T-shaped chutes 8. Both T-shaped sliding blocks 9 are fixedly connected to the hopper 2, and rubber limiting plates 10 are fixedly connected to the tops of both T-shaped sliding blocks 9. The conveying assembly includes stabilizing frames 5, which are symmetrically arranged below the hopper 2. Conveying rollers 6 are rotatably connected to the tops of both stabilizing frames 5. Conveying belts are fitted around the outer sides of the two conveying rollers 6. Conveying motors 7 are fixedly connected to the outer sides of both stabilizing frames 5, and the output end of the conveying motors 7 is fixedly connected to the conveying rollers 6.

[0031] In this embodiment: after concrete enters the hopper 2, the power motor 3 drives the cam 45 to rotate, pushing the roller 46 to make the hopper 2 vibrate along the slide bar 42. The vibration spring 44 assists the hopper 2 to reset. At the same time, the T-shaped sliding block 9 slides in the T-shaped slide groove 8 to maintain the sliding balance of the hopper 2. During the vibration, the concrete falls quickly to the conveyor belt, and the conveyor motor 7 is started. The conveyor motor 7 drives the conveyor roller 6 to rotate, and the conveyor roller 6 drives the conveyor belt to output. Through the set feeding mechanism, when the concrete enters the interior of the hopper 2, the hopper 2 itself vibrates rapidly, thereby avoiding the concrete from accumulating and sticking inside the hopper 2, realizing continuous anti-accumulation feeding, greatly improving the feeding efficiency. The structure is simple and highly practical.

[0032] In the above technical solution, considering the problem that existing feeding devices, due to their small discharge opening, easily accumulate and block concrete inside the discharge opening, thus causing difficulties in feeding, the specific operation is as follows:

[0033] Reference Figure 1 - Figure 5In a preferred embodiment, a distribution plate 11 is fixedly connected at equal intervals inside the hopper 2, and the distribution plate 11 is inclined. A silicone pad for noise reduction is fixedly connected to the bottom of the support frame 1. A controller 12 is fixedly connected to the outside of the support frame 1, and the power motor 3 and the conveying motor 7 are both electrically connected to the controller 12.

[0034] In this embodiment: the inclined distribution plate 11 disperses the concrete flow, reduces the risk of local blockage, ensures uniform material feeding, the silicone pad absorbs vibration noise, improves the working environment, meets environmental protection requirements, and the controller 12 centrally controls the power motor 3 and the conveying motor 7, which is easy to operate and can adjust the vibration frequency and conveying speed according to the working conditions.

[0035] Working principle: After the concrete enters the hopper 2, it is initially divided by the dividing plate 11 to avoid blockage. The power motor 3 drives the cam 45 to rotate, which pushes the roller 46 to make the hopper 2 vibrate along the slide bar 42. The vibration spring 44 assists the hopper 2 to reset. At the same time, the T-shaped sliding block 9 slides in the T-shaped slide groove 8 to maintain the sliding balance of the hopper 2. During the vibration, the concrete falls quickly to the conveyor belt, and the conveyor motor 7 is started. The conveyor motor 7 drives the conveyor roller 6 to rotate, and the conveyor roller 6 drives the conveyor belt to output, realizing continuous anti-accumulation discharge.

[0036] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. A concrete unloading anti-piling device with vibration function, comprising a support frame (1), characterized in that: The support frame (1) is provided with a feeding hopper (2) inside. A power motor (3) is symmetrically fixedly connected to the outside of the support frame (1). A feeding mechanism is provided on the outside of the support frame (1). The feeding mechanism includes a vibration component, a stabilizing component and a conveying component. The vibration component, the stabilizing component and the conveying component are used in cooperation with each other. The vibration assembly includes a sliding frame (41), which is symmetrically fixedly connected to both sides of the support frame (1). A sliding rod (42) is fixedly connected inside the sliding frame (41). A lifting block (43) is slidably connected to the outside of the sliding rod (42). The lifting block (43) is fixedly connected to the hopper (2). A vibration spring (44) is sleeved on the outside of the sliding rod (42) and below the lifting block (43). Cams (45) are fixedly connected to the output ends of the two power motors (3). Rollers (46) are symmetrically rotatably connected to the outside of the hopper (2). The outer wall of the roller (46) fits against the outer wall of the cam (45). The roller (46) and the cam (45) cooperate with each other.

2. The concrete unloading anti-piling device with vibration function according to claim 1, characterized in that: The stabilizing component includes T-shaped slids (8), which are symmetrically opened inside the support frame (1). T-shaped sliding blocks (9) are slidably connected inside both T-shaped slids (8). Both T-shaped sliding blocks (9) are fixedly connected to the hopper (2). Rubber limiting plates (10) are fixedly connected to the top of both T-shaped sliding blocks (9).

3. The concrete feeding anti-accumulation device with vibration function according to claim 1, characterized in that: The conveying assembly includes a stabilizing frame (5), which is symmetrically arranged below the hopper (2). The top of each of the two stabilizing frames (5) is rotatably connected to a conveying roller (6). A conveying belt is sleeved on the outside of each of the two conveying rollers (6). A conveying motor (7) is fixedly connected to the outside of each of the two stabilizing frames (5). The output end of the conveying motor (7) is fixedly connected to the conveying roller (6).

4. The concrete unloading anti-piling device with vibration function according to claim 1, characterized in that: The material hopper (2) is fixedly connected with a material distribution plate (11) at equal intervals inside, and the material distribution plate (11) is inclined.

5. The concrete unloading anti-piling device with vibration function according to claim 1, characterized in that: The bottom of the support frame (1) is fixedly connected to a silicone pad for noise reduction.

6. The concrete unloading anti-piling device with vibration function according to claim 1, characterized in that: A controller (12) is fixedly connected to the outside of the support frame (1), and the power motor (3) and the conveying motor (7) are both electrically connected to the controller (12).

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