CN-224210214-U - Feeding device for concrete production

CN224210214UCN 224210214 UCN224210214 UCN 224210214UCN-224210214-U

Abstract

The utility model discloses a feeding device for concrete production, which is characterized by comprising a bottom plate, a fixed seat, a driving assembly, a rotary table, a quantitative disc and a spiral feeding assembly, wherein the fixed seat is arranged at the upper end of a supporting rod arranged on the bottom plate, the rotary table is arranged above the fixed seat and fixedly connected to a rotary shaft, the rotary shaft is connected with the driving assembly arranged on the bottom plate, the quantitative disc is arranged above the rotary table, a discharge hole is formed in the fixed seat, the spiral feeding assembly is arranged below the discharge hole, and the quantity of materials to be fed is determined through a quantitative bucket on the quantitative disc.

Inventors

NING ZHIGUO
ZHAO YU
ZHU XIANGDONG
DUAN JINXIN
TIAN KAI

Assignees

天津市堃淏混凝土有限公司

Dates

Publication Date: 20260508
Application Date: 20250429

Claims (7)

1. The utility model provides a feeding device for concrete production, its characterized in that includes bottom plate, fixing base, drive assembly, carousel, ration dish and spiral feeding component, the fixing base is installed to the upper end of the bracing piece that sets up on the bottom plate, the top of fixing base is equipped with the carousel, carousel fixed connection is in the pivot, the pivot is connected with the drive assembly who installs on the bottom plate, the carousel top sets up the ration dish, be provided with the discharge opening on the fixing base and be located the below of discharge opening and set up spiral feeding component.
2. The feeding device for concrete production according to claim 1, wherein the quantitative tray is fixedly mounted on the rotary tray by a screw, and the quantitative tray is provided with a quantitative bucket.
3. The feeding device for concrete production according to claim 2, wherein the lower end of the weighing hopper extends into a through hole formed in the turntable, and the bottom end of the weighing hopper is in contact with the surface of the fixed seat.
4. A feeding device for concrete production according to claim 1, wherein a vibration motor is mounted on the turntable.
5. The feeding device for concrete production according to claim 1, wherein the driving assembly comprises a driving motor, a driving wheel and a driven wheel, the output end of the driving motor is connected with the driving wheel, the driving wheel is connected with the driven wheel in a meshed manner, and the driven wheel is connected with the rotating shaft.
6. The feeding device for concrete production according to claim 5, wherein the driving wheel and the driven wheel are externally provided with a protective cover, and the protective cover is mounted on the bottom plate.
7. The feeding device for concrete production according to claim 1, wherein the spiral feeding assembly comprises a feed box, a feeding motor, a rotating shaft and a spiral blade, a hopper at a feed inlet arranged at the top of the feed box is positioned below a discharge hole on a fixed seat, the feed inlet of the feed box is communicated with the feed inlet of the feed box through a pipeline, the feed box is obliquely arranged on the feed box, the feeding motor is arranged at the top end of the feed box, the output end of the feeding motor is connected with the rotating shaft, the rotating shaft is arranged in the feed box through a bearing, and the spiral blade is arranged on the rotating shaft.

Description

Feeding device for concrete production Technical Field The utility model relates to the technical field of auxiliary equipment during concrete processing, in particular to a feeding device for concrete production. Background The concrete is a general term of engineering composite materials which are formed by cementing aggregates into a whole by cementing materials, the term of concrete is generally used for cement as cementing materials, sand and stone as aggregates, and water (which can contain additives and admixtures) are mixed according to a certain proportion, and the cement concrete is obtained by stirring. The existing concrete production basically adopts various stirring devices to mix certain proportions of raw materials with other blending materials and produce concrete through stirring, but the feeding is performed manually during feeding, the feeding proportion is estimated during feeding, the quality of the produced concrete is common, in addition, the feeding inlet of the existing stirring device is arranged at the top, the position of the feeding inlet is higher, and the operation is convenient during manual feeding. In order to solve the problems, a feeding device for concrete production is provided. Disclosure of utility model According to the technical problems, the utility model provides the feeding device for concrete production, which is used for determining the quantity of fed materials through the quantitative hopper on the quantitative tray, does not need to carry out measuring operation manually when feeding materials each time, reduces the problem of poor coagulation coating quality of processing caused by feeding errors, and is additionally provided with the spiral feeding component to complete feeding operation, so that the problems of inconvenience in manual feeding operation due to higher position of the feeding port of the stirring device are solved. In order to achieve the above purpose, the technical scheme of the utility model is as follows: The feeding device for concrete production is characterized by comprising a bottom plate, a fixed seat, a driving assembly, a rotary table, a quantitative disc and a spiral feeding assembly, wherein the fixed seat is arranged at the upper end of a supporting rod arranged on the bottom plate, the rotary table is arranged above the fixed seat and fixedly connected to a rotary shaft, the rotary shaft is connected with the driving assembly arranged on the bottom plate, the quantitative disc is arranged above the rotary table, a discharge hole is arranged on the fixed seat, the spiral feeding assembly is arranged below the discharge hole, The quantitative tray is fixedly arranged on the rotary table through screws, and a quantitative hopper is arranged on the quantitative tray. The lower end of the quantifying bucket stretches into the through hole arranged on the turntable, and the bottom end of the quantifying bucket is in contact with the surface of the fixing seat. Install vibrating motor on the carousel, make the ration dish of fixing on the carousel shake through vibrating motor for when adding the material to the ration fill in, the better shop full of material is fighted, and when the material in the ration fill falls out from the discharge opening of fixing base, the better quick whereabouts of material. The driving assembly consists of a driving motor, a driving wheel and a driven wheel, wherein the output end of the driving motor is connected with the driving wheel, the driving wheel is connected with the driven wheel in a meshed manner, and the driven wheel is connected on the rotating shaft. The outside of action wheel and follow the driving wheel is equipped with the protection casing, the protection casing is installed on the bottom plate. Furthermore, a bearing is arranged at the joint of the rotating shaft and the fixed seat. The spiral feeding assembly comprises a feed box, a feed motor, a rotating shaft and a helical blade, wherein a hopper at a feed inlet arranged at the top of the feed box is positioned below a discharge hole on a fixed seat, the feed inlet of the feed box is communicated with the feed inlet of the feed box through a pipeline, the feed box is obliquely arranged on the feed box, the feed motor is arranged at the top end of the feed box, the output end of the feed motor is connected with the rotating shaft, the rotating shaft is arranged in the feed box through a bearing, and the helical blade is arranged on the rotating shaft. Further, a discharge hole is formed in one side of the upper end of the feeding box. The utility model has the beneficial effects that: according to the feeding device designed by the utility model, after the quantitative hopper is filled, the rotary table is controlled by the driving motor in the driving assembly to rotate, so that the quantitative tray is driven to rotate, after the lower end port of the quantitative hopper corresponds to the position of the discharge hole on the