Uniform feeding device for concrete production
By designing a concrete production uniform feeding device that combines a drive motor and a servo motor, the problem of the existing device's inability to uniformly control the discharge was solved, achieving precise adjustment of the discharge amount and improving production efficiency.
Patent Information
- Application Number
- CN202520118721.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-19
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-01-19
AI Technical Summary
Existing concrete feeding devices cannot uniformly control the discharge volume, resulting in excessive concrete accumulation and affecting production efficiency.
A uniform feeding device for concrete production was designed. The device uses a drive motor to drive a mixing rod to mix the raw materials, and a servo motor to drive a turntable and a connecting rod system to control the movement of the baffle, thereby achieving precise adjustment of the output.
This achieved uniform control of concrete output, avoided accumulation, and improved production efficiency.
Smart Images
Figure CN223749934U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to concrete production technical field, concretely is a kind of concrete production uniform feeding device. BACKGROUND
[0002] Concrete is one of the most important civil engineering materials in contemporary, it is by cementitious material, granular aggregate and water, and when necessary, added admixture and admixture, according to certain proportion, even stirring, compacting, curing hardening and becomes a kind of artificial stone.
[0003] In the production and processing process of concrete, a plurality of raw materials need to be uniformly mixed together for stirring, and then fed into the next processing equipment through the feeding device. However, the existing concrete feeding device has the disadvantage of inconvenient control of discharging. When the existing concrete feeding device feeds, the amount of feeding cannot be controlled, which causes the accumulation of too much concrete when feeding into the next processing equipment, greatly affecting the production efficiency. Therefore, a concrete production uniform feeding device is proposed. UTILITY MODEL CONTENT
[0004] In view of the deficiencies of the prior art, the utility model provides a concrete production uniform feeding device, which has the advantages of uniform feeding, and solves the problem of non-uniform feeding of traditional feeding devices.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: a concrete production uniform feeding device, comprising a fixed plate, a support plate is fixedly installed at the bottom of the fixed plate, a stirring box is fixedly installed on the outer surface of the fixed plate, a drive motor is fixedly installed at the top of the stirring box, a function structure is fixedly installed at the top of the stirring box, a control panel is fixedly installed on the outer surface of the stirring box, and two discharge pipes are fixedly installed at the bottom of the stirring box, and a valve is fixedly installed on the outer surface of the two discharge pipes.
[0006] The function structure comprises an inlet pipe located at the top of the stirring box, a stirring rod extending into the stirring box is fixedly installed at the bottom of the drive motor, a function plate is fixedly installed between the two discharge pipes, a servo motor is fixedly installed at the bottom of the function plate, a turntable is fixedly installed at the output shaft of the servo motor, a baffle is movably installed on the outer surface of the two discharge pipes, a vertical plate is fixedly installed at the top of the function plate, a sliding block is movably installed on the outer surface of the vertical plate, two connecting rods are hinged to the outer surface of the sliding block, and an adjusting rod is hinged to the outer surface of the sliding block.
[0007] Further, the end of the adjusting rod away from the sliding block is hinged to the outer surface of the turntable, and a sealing cover is movably installed at the top of the inlet pipe.
[0008] Further, the outer surface of the vertical plate is provided with a sliding rail, and the outer surface of the sliding block is movably connected with the sliding rail.
[0009] Further, the outer surface of the two connecting rods away from the sliding block is respectively hingedly connected with the outer surface of the baffle.
[0010] Further, the outer surface of the two discharge pipes is provided with a through hole, and the inner wall of the through hole is matched with the outer surface of the baffle.
[0011] Further, the bottom of the stirring rod is movably connected with the inner bottom wall of the stirring box through a bearing, and the control panel is electrically connected with the driving motor and the servo motor.
[0012] Compared with the prior art, the technical scheme has the following beneficial effects:
[0013] The concrete production uniform feeding device has the following advantages: when in use, the raw materials are added into the stirring box through the feeding pipe, and then the driving motor is started to drive the stirring rod to rotate, so that the raw materials are stirred, and then the valve is opened, and the servo motor is started to drive the rotating disc to rotate, the rotating disc drives the adjusting rod to perform centrifugal motion, and the sliding block slides up and down on the outer surface of the sliding rail, and the two connecting rods drive the baffle to move left and right, so that the baffle blocks the discharge pipe, the discharge amount is controlled, the purpose of controlling the discharge amount of the concrete production uniform feeding device is achieved, the discharge amount of the concrete is controlled, and the problem of excessive accumulation of the concrete is avoided. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a structural schematic view of the utility model;
[0015] Figure 2 It is a front view of the function structure of the utility model;
[0016] Figure 3 It is a function structure of the utility model; Figure 2 It is an enlarged view of A in the function structure.
[0017] In the figure: 1, fixed plate; 2, support plate; 3, stirring box; 4, driving motor; 5, function structure; 501, feeding pipe; 502, stirring rod; 503, function plate; 504, servo motor; 505, rotating disc; 506, baffle; 507, vertical plate; 508, sliding block; 509, connecting rod; 510, adjusting rod; 6, control panel; 7, discharge pipe; 8, valve. DETAILED DESCRIPTION
[0018] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.
[0019] Please refer to Figures 1-3 The concrete production uniform feeding device in the embodiment comprises a fixed plate 1, a supporting plate 2 fixedly installed at the bottom of the fixed plate 1, a stirring box 3 fixedly installed at the outer surface of the fixed plate 1, a driving motor 4 fixedly installed at the top of the stirring box 3, a functional structure 5 fixedly installed at the top of the stirring box 3, a control panel 6 fixedly installed at the outer surface of the stirring box 3, and two discharge pipes 7 fixedly installed at the bottom of the stirring box 3, wherein the outer surfaces of the two discharge pipes 7 are both fixedly installed with valves 8.
[0020] The functional structure 5 comprises a feeding pipe 501 located at the top of the stirring box 3, a stirring rod 502 fixedly installed at the bottom of the driving motor 4 and extending into the stirring box 3, a functional plate 503 fixedly installed between the two discharge pipes 7, a servo motor 504 fixedly installed at the bottom of the functional plate 503, a rotating disc 505 fixedly installed at the output shaft of the servo motor 504, a baffle 506 movably installed at the outer surface of each of the two discharge pipes 7, a vertical plate 507 fixedly installed at the top of the functional plate 503, a sliding block 508 movably installed at the outer surface of the vertical plate 507, two connecting rods 509 hingedly connected to the outer surface of the sliding block 508, and an adjusting rod 510 hingedly connected to the outer surface of the sliding block 508.
[0021] In the Figure 2 , the outer surface of the rotating disc 505 is hingedly connected to the adjusting rod 510, so that the rotating disc 505 can drive the adjusting rod 510 to perform centrifugal motion when the rotating disc 505 rotates, and the sliding block 508 can be driven to reciprocate up and down.
[0022] In the Figure 2 , a sliding rail is arranged on the outer surface of the vertical plate 507, and the outer surface of the sliding rail is movably connected to the outer surface of the sliding block 508, so that the sliding block 508 can be limited, and the sliding block 508 can reciprocate up and down more stably.
[0023] In the Figure 2 , the outer surface of the baffle 506 is hingedly connected to the connecting rod 509, so that the baffle 506 can be driven by the connecting rod 509 to reciprocate left and right, and the uniformity of discharging can be controlled.
[0024] In the Figure 2In the outer surface of the discharge pipe 7, a through hole matched with the outer surface of the baffle 506 is formed, so that the baffle 506 can be limited through the through hole, and the baffle 506 moves more stably.
[0025] In summary, the concrete production uniform feeding device, in use, first adds each raw material to the inside of the mixing box 3 through the feeding pipe 501, and then simultaneously starts the driving motor 4 to drive the stirring rod 502 to rotate, thereby stirring the raw material concrete, and after stirring uniformly, opens the valve 8, and simultaneously starts the servo motor 504 to drive the rotating disc 505 to rotate, the rotating disc 505 drives the adjusting rod 510 to perform centrifugal motion, thereby driving the sliding block 508 to slide up and down on the outer surface of the sliding rail, and simultaneously cooperating with the two connecting rods 509, the effect of driving the baffle 506 to move left and right can be realized, the baffle 506 blocks the discharge pipe 7, that is, the discharge amount can be controlled, the purpose of controlling the discharge amount of the concrete production uniform feeding device can be realized, the discharge amount of the concrete can be controlled, and the problem of excessive accumulation of the concrete can be avoided.
[0026] It should be noted that in this text, relational terms such as first and second and the like can only be used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of other identical elements in the process, method, article or equipment including the element.
[0027] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations of the embodiments can be made without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A concrete production uniform feeding device comprising a fixed plate (1), characterized in that: The bottom of the fixed plate (1) is fixedly installed with a supporting plate (2), the outer surface of the fixed plate (1) is fixedly installed with a stirring box (3), the top of the stirring box (3) is fixedly installed with a driving motor (4), the top of the stirring box (3) is fixedly installed with a function structure (5), the outer surface of the stirring box (3) is fixedly installed with a control panel (6), and the bottom of the stirring box (3) is fixedly installed with two discharge pipes (7), and the outer surfaces of the two discharge pipes (7) are fixedly installed with valves (8). The function structure (5) comprises a feeding pipe (501) located at the top of the stirring box (3), the bottom of the driving motor (4) is fixedly installed with a stirring rod (502) extending into the stirring box (3), the function structure (5) is fixedly installed between the two discharge pipes (7), the bottom of the function structure (5) is fixedly installed with a servo motor (504), the output shaft of the servo motor (504) is fixedly installed with a rotating disc (505), the outer surfaces of the two discharge pipes (7) are movably installed with baffles (506), the top of the function structure (5) is fixedly installed with a vertical plate (507), the outer surface of the vertical plate (507) is movably installed with a sliding block (508), the outer surface of the sliding block (508) is hingedly connected with two connecting rods (509), and the outer surface of the sliding block (508) is hingedly connected with an adjusting rod (510).
2. A uniform feeding device for concrete production according to claim 1, characterized in that: The end, away from the sliding block (508), of the adjusting rod (510) is hingedly connected with the outer surface of the rotating disc (505), and the top of the feeding pipe (501) is movably installed with a sealing cover.
3. A uniform feeding device for concrete production as claimed in claim 1, characterized in that: The outer surface of the vertical plate (507) is provided with a sliding rail, and the outer surface of the sliding block (508) is movably connected with the sliding rail.
4. A uniform feeding device for concrete production as claimed in claim 1, characterized in that: The ends, away from the sliding block (508), of the two connecting rods (509) are respectively hingedly connected with the outer surfaces of the baffles (506).
5. A uniform feeding device for concrete production as claimed in claim 1, characterized in that: The outer surfaces of the two discharge pipes (7) are respectively provided with through openings, and the inner walls of the through openings are matched with the outer surfaces of the baffles (506).
6. A uniform feeding device for concrete production as claimed in claim 1, characterized in that: The bottom of the stirring rod (502) is movably connected with the inner bottom wall of the stirring box (3) through a bearing, and the control panel (6) is electrically connected with the driving motor (4) and the servo motor (504).