Concrete weighing device for concrete production

Abstract

The utility model discloses a concrete weighing device for concrete production, which belongs to the technical field of concrete weighing and comprises a supporting box seat, a weighing assembly is connected to the top of the supporting box seat, a quantitative blanking assembly is arranged on one side, close to the top of the weighing assembly, of the supporting box seat, and a filling assembly is further mounted on the top of one side of the quantitative blanking assembly. The weighing assembly comprises a discharging hopper, a metal frame is installed at the bottom of the discharging hopper, a fixed base plate is installed at the bottom of the metal frame, a weighing device is installed in the middle of the metal frame, when an intermittent motor is started, a discharging rotary disc is driven to rotate intermittently, and weighed concrete enters a flow guide cover of the discharging rotary disc through a discharging plate; in the rotating process of the rotating disc, concrete in the flow guide cover is accurately discharged into the filling assembly through the discharging hole, the concrete weighing device can weigh the concrete in real time and accurately and quantitatively discharge the concrete while conducting flow guide discharging of the concrete, and therefore high precision and high efficiency in the filling machining process are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete weighing technical field especially is related to a concrete weighing device for concrete production. BACKGROUND

[0002] Concrete is a kind of building material formed by cement, aggregate (such as sand, gravel, etc.), water and possible admixtures and admixtures according to certain proportion. Cement reacts with water to form hydration products under the action of water, so that the mixture gradually hardens and has certain strength. The main characteristics of concrete include good compressive strength, durability and plasticity, and the proportion can be adjusted according to the needs to meet the needs of different projects.

[0003] When concrete is filled and processed, weighing device is needed for weighing treatment. At present, the existing concrete weighing device is not equipped with flow guide assembly for discharging and guiding concrete at the bottom of the hopper, which makes it not convenient to discharge the concrete in the hopper into the filling container, and also cannot realize real-time weight weighing and accurate quantitative discharge of the concrete to be filled, so there may be certain data error in use, which affects the precision and efficiency of the filling process.

[0004] Based on this, we propose a concrete weighing device for concrete production to solve the above-mentioned problems. CONTENT OF THE UTILITY MODEL

[0005] The purpose of this part is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part and the abstract of the specification and the utility model name to avoid obscuring the purpose of this part, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] Therefore, the utility model aims to provide a concrete weighing device for concrete production, which can solve the problems of lack of flow guide assembly, real-time weighing and accurate quantitative discharge when discharging concrete of the existing concrete weighing device.

[0007] To solve the above technical problems, the utility model provides a concrete weighing device for concrete production, adopts the following technical scheme: including support box seat, the top of support box seat is connected with weighing assembly, the top of one side of support box seat near weighing assembly is provided with quantitative discharging assembly, the top of one side of quantitative discharging assembly is also installed with filling assembly, the weighing assembly includes hopper, the bottom of hopper is installed with metal frame, the bottom of metal frame is installed with fixed base plate;

[0008] The middle part of the metal frame is provided with a weighing device, one side of the weighing device is provided with an inclined support plate, and the top of the weighing device is further hingedly connected with a discharging plate.

[0009] Optionally, the filling assembly comprises a collecting hopper, the bottom of the collecting hopper is connected with a discharging pipe, and the bottom of the discharging pipe is further provided with a filling flow guide plate.

[0010] Optionally, the middle part of the discharging pipe is provided with a limiting frame plate, and two groups of first fixed supporting rods are further connected between the limiting frame plate and the supporting box seat.

[0011] Optionally, the quantitative discharging assembly comprises a supporting base plate, the bottom of the supporting base plate is provided with an intermittent motor, and the bottom sides of the supporting base plate near the intermittent motor are further provided with second fixed supporting rods.

[0012] Optionally, the top of the supporting base plate is provided with a discharging turntable, the discharging turntable and the output end of the intermittent motor are in transmission connection, the bottom of the discharging turntable is further connected with a plurality of groups of flow guide covers, and the flow guide covers and the supporting base plate are in overcontact.

[0013] Optionally, one side of the supporting base plate is provided with a discharging hole, the discharging hole is matched with the flow guide cover structure, and the discharging hole is located directly above the collecting hopper.

[0014] In summary, the utility model has at least one beneficial effect as follows:

[0015] 1, this scheme through the supporting box seat top additional weighing assembly, the weighing assembly mainly by hopper, metal frame, fixed base plate, weighing device, inclined support plate and discharging plate etc, when the concrete is discharged through the discharge port of hopper bottom, the top of the weighing device is hingedly connected with the discharging plate, and the discharging plate can receive the falling concrete, and the discharging plate is inclined due to one end falling into the concrete, and the inclined discharging plate can keep stable inclination under the support of the inclined support plate, in this process, the discharging plate can not only weigh the concrete falling into it, but also discharge the concrete to the discharging turntable, so as to carry out subsequent quantitative discharging treatment.

[0016] 2. The scheme is through the quantitative feeding assembly installed on one side of the top of the support box seat, the quantitative feeding assembly is mainly composed of a support base plate, an intermittent motor, a feeding turntable, a flow guide cover and a discharge hole, when the intermittent motor is started, the feeding turntable is driven to rotate intermittently, the weighed concrete enters the flow guide cover of the feeding turntable through the discharge plate, and the concrete in the flow guide cover is accurately discharged into the internal filling assembly through the discharge hole in the rotating process of the turntable, through the design, the concrete weighing device of the scheme can accurately discharge the concrete while conducting the concrete flow guiding and discharging, so that the high precision and high efficiency of the filling process are ensured. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0018] Fig. 1 It is the overall structure schematic diagram of the present application;

[0019] Fig. 2 It is the weighing assembly structure schematic diagram of the present application;

[0020] Fig. 3 It is the filling assembly schematic diagram of the present application;

[0021] Fig. 4 It is the quantitative feeding assembly structure schematic diagram of the present application.

[0022] Explanation of reference numerals: 1, support box seat; 2, weighing assembly; 3, quantitative feeding assembly; 4, filling assembly; 5, feeding hopper; 6, metal frame; 7, fixed base plate; 8, weighter; 9, inclined support plate; 10, discharge plate; 11, material collecting hopper; 12, discharge pipe; 13, filling flow guide plate; 14, limiting frame plate; 15, first fixed support rod; 16, support base plate; 17, intermittent motor; 18, second fixed support rod; 19, feeding turntable; 20, flow guide cover; 21, discharge hole. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application, and obviously, the described embodiments are only some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0024] Embodiment: refer to Figs. 1 to 4 The utility model provides a kind of concrete production concrete weighing device of an embodiment, including support box seat 1, the top of support box seat 1 is connected with weighing assembly 2, the top side of support box seat 1 close to weighing assembly 2 is provided with quantitative discharging assembly 3, quantitative discharging assembly 3's side top is also installed with filling assembly 4, weighing assembly 2 includes hopper 5, the bottom of hopper 5 is installed with metal frame 6, the bottom of metal frame 6 is installed with fixed base plate 7, the middle part of metal frame 6 is installed with weigher 8, the side of weigher 8 is provided with inclined bracing plate 9, the top of weigher 8 is also hinged with discharge plate 10, discharge plate 10 is located directly below hopper 5, when concrete with filling processing is discharged from the discharge port of the bottom of hopper 5, the discharge plate 10 hinged at the top of weigher 8 can play the role of receiving falling concrete, at this time, the hinged discharge plate 10 can be inclined at the top of weigher 8 because one end inside falls into concrete, the process can weigh the concrete that falls into the inside of discharge plate 10, and also can discharge concrete from the inside of discharge plate 10 to hopper carousel 19, to facilitate subsequent quantitative discharge treatment.

[0025] Filling assembly 4 includes aggregate hopper 11, the bottom of aggregate hopper 11 is connected with discharge pipe 12, the bottom of discharge pipe 12 is also provided with filling flow guide plate 13, by the discharge pipe 12 connected at the bottom of aggregate hopper 11, can play the role of downward conveying to the concrete filled.

[0026] The middle part of discharge pipe 12 is installed with limiting frame plate 14, two groups of first fixed branch 15 are also connected between limiting frame plate 14 and support box seat 1, by the limiting frame plate 14 and first fixed branch 15 additionally installed in the middle part of discharge pipe 12, can play the role of limiting in the middle part of discharge pipe 12 connected at the bottom of aggregate hopper 11, quantitative discharging assembly 3 includes support base disc 16, the bottom of support base disc 16 is installed with intermittent motor 17, the bottom two sides of support base disc 16 close to intermittent motor 17 are also installed with second fixed branch 18, by the second fixed branch 18 additionally installed in the bottom two sides of support base disc 16, can be connected and fixed in the top side of support box seat 1 with the support base disc 16 of bottom installation intermittent motor 17.

[0027] The top of the supporting base disc 16 is provided with a discharging turntable 19, which is in transmission connection with the output end of the intermittent motor 17, and the bottom of the discharging turntable 19 is connected with a plurality of groups of flow guide covers 20, which are in over contact with the supporting base disc 16. Through the discharging turntable 19 installed on the top of the supporting base disc 16, and the transmission connection between the discharging turntable 19 and the output end of the intermittent motor 17, when the intermittent motor 17 is energized and operated, the output end transmission connected discharging turntable 19 can be driven to rotate intermittently on the top of the supporting base disc 16. When the weighed concrete is discharged into the flow guide cover 20 of the discharging turntable 19 through the discharge plate 10, the rotating discharging turntable 19 can discharge the same amount of concrete in the flow guide cover 20 into the inside of the filling assembly 4 through the discharge hole 21. The supporting base disc 16 is provided with a discharge hole 21 on one side, and the discharge hole 21 is matched with the structure of the flow guide cover 20. The discharge hole 21 is located directly above the collecting hopper 11. Through the discharge hole 21 provided on one side of the supporting base disc 16, and the discharge hole 21 is located directly above the collecting hopper 11. When the discharging turntable 19 rotates intermittently on the top of the supporting base disc 16, the concrete in the flow guide cover 20 can be directly discharged into the collecting hopper 11 through the discharge hole 21.

[0028] Working principle: the scheme is characterized in that the weighing assembly 2 is installed on the top of the supporting box seat 1, which is mainly composed of a discharging hopper 5, a metal frame 6, a fixed base plate 7, a weighter 8, an inclined support plate 9, a discharge plate 10 and the like. When the concrete for filling processing is discharged from the discharge port at the bottom of the discharging hopper 5, the discharge plate 10 hingedly connected at the top of the weighter 8 can play a role in receiving the falling concrete. At this time, the hingedly connected discharge plate 10 can be inclined at the top of the weighter 8 due to the falling concrete in one end. The inclined discharge plate 10 can maintain an inclined stable posture under the support of the inclined support plate 9. This process can weigh the concrete falling into the discharge plate 10, and at the same time, the concrete can be discharged from the inside of the discharge plate 10 into the discharging turntable 19 for subsequent quantitative discharge treatment.

[0029] The scheme is characterized in that the quantitative discharging assembly 3 is installed on one side of the top of the supporting box seat 1, which is mainly composed of a supporting base disc 16, an intermittent motor 17, a discharging turntable 19, a flow guide cover 20 and a discharge hole 21. When the intermittent motor 17 is energized and operated, the output end transmission connected discharging turntable 19 can be driven to rotate intermittently on the top of the supporting base disc 16. When the weighed concrete is discharged into the flow guide cover 20 of the discharging turntable 19 through the discharge plate 10, the rotating discharging turntable 19 can discharge the same amount of concrete in the flow guide cover 20 into the inside of the filling assembly 4 through the discharge hole 21.

[0030] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A concrete weighing device for concrete production, comprising a support box (1), characterized in that: The top of the support box seat (1) is connected with a weighing assembly (2), and the top side of the support box seat (1) close to the weighing assembly (2) is provided with a quantitative discharging assembly (3), and the top side of the quantitative discharging assembly (3) is further provided with a filling assembly (4); the weighing assembly (2) comprises a discharging hopper (5), and the bottom of the discharging hopper (5) is provided with a metal frame (6), and the bottom of the metal frame (6) is provided with a fixed base plate (7); The middle of the metal frame (6) is provided with a weighter (8), and the side of the weighter (8) is provided with an inclined support plate (9), and the top of the weighter (8) is further hingedly connected with a discharging plate (10), and the discharging plate (10) is located directly below the discharging hopper (5).

2. The concrete weighing device for concrete production according to claim 1, characterized in that: The filling assembly (4) comprises a collecting hopper (11), and the bottom of the collecting hopper (11) is connected with a discharging pipe (12), and the bottom of the discharging pipe (12) is further provided with a filling flow guide plate (13).

3. The concrete weighing device for concrete production according to claim 2, characterized in that: The middle of the discharging pipe (12) is provided with a limiting frame plate (14), and the limiting frame plate (14) and the support box seat (1) are further connected with two groups of first fixed support rods (15).

4. The concrete weighing device for concrete production according to claim 1, characterized in that: The quantitative discharging assembly (3) comprises a support base plate (16), and the bottom of the support base plate (16) is provided with an intermittent motor (17), and the bottom sides of the support base plate (16) close to the intermittent motor (17) are further provided with second fixed support rods (18).

5. The concrete weighing device for concrete production according to claim 4, characterized in that: The top of the support base plate (16) is provided with a discharging turntable (19), and the discharging turntable (19) and the output end of the intermittent motor (17) are in transmission connection, and the bottom of the discharging turntable (19) is connected with a plurality of groups of flow guide covers (20) in penetration, and the flow guide covers (20) and the support base plate (16) are in over contact.

6. The concrete weighing device for concrete production according to claim 5, characterized in that: The side of the support base plate (16) is provided with a discharging hole (21) in penetration, and the discharging hole (21) and the flow guide cover (20) are matched in structure, and the discharging hole (21) is located directly above the collecting hopper (11).

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