CN219750905U - High aggregate screw feeder of stability - Google Patents

Abstract

The utility model discloses a high-stability aggregate spiral feeder which comprises a bottom frame, a feeder body, a discharging bin, a discharging motor, a feeding bin, a hydraulic cylinder, a spiral blade and a slow-flow spiral blade, wherein the feeder body is positioned at the top end of the bottom frame, the discharging bin is arranged on the top surface of one end of the feeder body, the discharging motor is arranged at the middle end of the top of the discharging bin, the feeding motor is arranged on the outer surface of one end of the feeding motor, the feeding bin is arranged on the bottom surface of the feeder body, the hydraulic cylinder is positioned between the bottom frame and the feeder body, and the spiral blade is arranged on the inner surface of the feeder body. This high aggregate screw feeder of stability can be to the aggregate direction of slowing down, in the feeder can even be discharged into, avoids can the blade cause the damage, adjusts discharge gate angle and the height of feeder through flexible mode, avoids the potential safety hazard that manual regulation caused to holistic practicality has been increased.

Description

High aggregate screw feeder of stability

Technical Field

The utility model relates to the technical field of screw feeders, in particular to an aggregate screw feeder with high stability.

Background

Because a large amount of sand and stone are required to be conveyed to the top of the concrete mixing plant, continuous conveying production is often realized by adopting a conveying mode of a screw feeder, and the screw feeder is a new generation product integrating steady flow conveying, weighing metering and quantitative control of powder materials;

powder materials suitable for various industrial production environments are continuously measured and proportioned;

multiple advanced technologies are adopted, so that the operation is reliable, and the control precision is high;

is especially suitable for continuous metering and batching of powder materials in the industries of building materials, metallurgy, electric power, chemical industry and the like.

The prior screw conveyor feeder has at least the following disadvantages in the use process: 1. when the feeder is used for pouring materials into a conveying pipeline, the materials are easy to spill, and the rotary blades of the feeder are damaged when the materials are directly poured into the feeding pipeline, so that the loss of equipment is increased;

2. the height of the conveying pipeline cannot be adjusted according to different work adjustment requirements, and the conveying pipeline is required to be manually adjusted by manual operation, so that the conveying pipeline is dangerous and time is wasted, and therefore, the aggregate spiral feeder with high stability is required to solve the problem.

Disclosure of Invention

The utility model aims to provide an aggregate spiral feeder with high stability, which solves the problems that in the background art, the height of a conveying pipeline cannot be adjusted according to different work adjustment requirements, manual adjustment and transportation are needed, and the aggregate spiral feeder is dangerous and wastes time.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high aggregate screw feeder of stability, includes chassis, feeder body, unloading storehouse, unloading motor, feeding motor, feed bin, pneumatic cylinder, helical blade and slow flow rotary blade, the feeder body is located the chassis top, the unloading storehouse sets up at feeder body one end top surface, the unloading motor is installed at unloading storehouse top middle-end, feeding motor installs the one end surface at feeding motor, the feed bin sets up at feeder body bottom surface, the pneumatic cylinder is located the chassis with between the feeder body, helical blade sets up at feeder body internal surface, helical blade's one end with feeding motor output is connected, slow flow rotary blade is established inside the unloading storehouse, the top of pivot is connected with unloading motor output, and the chassis top is provided with the fixing base, feeding channel has been seted up to unloading motor inside.

As the preferable technical scheme of the utility model, the slow-flow rotary vane is in fit connection with the discharging bin, and the slow-flow rotary vane is in a conical structure.

By adopting the technical scheme, the slow-flow rotary blades are rotated, aggregate slowly flows into the feeder body, so that the damage of the helical blades caused by the fact that a large amount of aggregate is poured into the feeder body at one time is avoided, and the stability of discharging and the overall durability can be improved.

As a preferable technical scheme of the utility model, a rotating seat is arranged on the top surface of one end of the underframe, and the rotating seat and the feeder body form a rotating structure.

By adopting the technical scheme, the feeder body rotates by taking the rotating seat as the center point, so that not only can the angle be adjusted, but also the angle can be adjusted adaptively according to the height required by the current scene, and the potential safety hazard existing in manual operation can be avoided by automatic adjustment.

As the preferable technical scheme of the utility model, the bottom surface of the feeder body is provided with a guide rail, the outer surface of the guide rail is connected with a sliding seat in a sliding way, the sliding seat is rotationally connected with a hydraulic cylinder, and the hydraulic cylinder is rotationally connected with a fixed seat.

By adopting the technical scheme, the front end and the rear end of the hydraulic cylinder are respectively provided with the fixing seat and the sliding seat, the hydraulic cylinder adjusts the angle of the feeder body and the height of the discharging in a telescopic mode, and the fixing seat and the sliding seat are used for self-adaptive adjustment, so that the overall maneuverability is increased.

Compared with the prior art, the utility model has the beneficial effects that: this high aggregate screw feeder of stability:

1. firstly, through setting up slow flow rotary vane at the unloading end of feeder, can carry out the direction of slowing to the aggregate, in the feeder of discharging that can be even, avoid can the blade cause the damage to the feeder bottom is provided with the pneumatic cylinder that can turn to the regulation, adjusts discharge gate angle and the height of feeder through flexible mode, avoids the potential safety hazard that manual regulation caused, thereby has increased holistic practicality.

Drawings

FIG. 1 is a schematic diagram of the overall front view of the present utility model;

FIG. 2 is a schematic diagram of the front view of the inside of the feeder body and the lower bin of the present utility model;

FIG. 3 is a schematic diagram of the overall internal front view of the present utility model;

fig. 4 is a schematic top view of the whole structure of the present utility model.

In the figure: 1. a chassis; 2. a feeder body; 3. a rotating seat; 4. discharging the material bin; 5. a blanking motor; 6. a feeding motor; 7. feeding a storage bin; 8. a hydraulic cylinder; 9. a fixing seat; 10. a sliding seat; 11. a guide rail; 12. a helical blade; 13. a feed channel; 14. a rotating shaft; 15. slow flow rotary vane.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a high aggregate screw feeder of stability, including chassis 1, feeder body 2, feed bin 4, unloading motor 5, feeding motor 6, feeding bin 7, pneumatic cylinder 8, helical blade 12 and slow flow rotary blade 15, feeder body 2 is located chassis 1 top, feed bin 4 sets up at feeder body 2 one end top surface, the middle-end in feed bin 4 top is installed to unloading motor 5, feeding motor 6 installs the one end surface at feeding motor 6, feeding bin 7 sets up at feeder body 2 bottom surface, pneumatic cylinder 8 is located between chassis 1 and feeder body 2, helical blade 12 sets up at feeder body 2 internal surface, helical blade 12's one end is connected with feeding motor 6 output, slow flow rotary blade 15 is established inside feed bin 4, the top of pivot 14 is connected with unloading motor 5 output, the chassis top is provided with fixing base 9, feeding channel 13 has been seted up to unloading motor 5 inside.

The slow flow rotary vane 15 is connected with the discharging bin 4 in a fitting way, the slow flow rotary vane 15 is in a conical structure, the slow flow rotary vane 15 slowly flows into the feeder body 2 in a rotating mode, and damage to the helical vane 12 caused by one-time massive filling into the feeder body 2 is avoided, so that the discharging stability and the overall durability can be improved.

The top surface of one end of the chassis 1 is provided with the rotating seat 3, the rotating seat 3 and the feeder body 2 form a rotating structure, the feeder body 2 rotates by taking the rotating seat 3 as a central point, not only can the angle be adjusted, but also the adjustment can be adapted according to the height required by the current scene, and the automatic adjustment can avoid potential safety hazards existing in manual operation.

The feeder body 2 bottom surface is provided with guide rail 11, and guide rail 11 surface sliding connection has slide holder 10, and slide holder 10 rotates with pneumatic cylinder 8 to be connected, and pneumatic cylinder 8 is rotated with fixing base 9 and is connected, and both ends have fixing base 9 and slide holder 10 respectively around the pneumatic cylinder 8, and pneumatic cylinder 8 adjusts the angle of feeder body 2 and the height of ejection of compact through flexible mode to carry out the self-adaptation by fixing base 9 and slide holder 10, thereby increased holistic maneuverability.

Working principle: when the aggregate spiral feeder with high stability is used, firstly, the position of the lower feed bin 4 of the feeder body 2 is adjusted according to the current required lower feed height, the hydraulic cylinder 8 is started to stretch forwards and push the feeder body 2 to rotate by taking the rotating seat 3 as a center point, the sliding seat 10 slides along the guide rail 11 to be adjusted, the angles of the front end and the rear end of the hydraulic cylinder 8 are adjusted by the fixed seat 9 and the sliding seat 10, after the adjustment is finished, aggregate is discharged into the interior from a notch at the top end of the lower feed bin 4, the feeding motor 6 and the blanking motor 5 are started, the blanking motor 5 drives the rotating shaft 14 to rotate the slow flow rotary blade 15, the aggregate is slowly guided according to the area and the shape structure, the aggregate can be uniformly discharged into the feeding channel 13 in the feeder body 2, the feeding motor 6 drives the spiral blade 12 to push the aggregate, the aggregate is discharged into the designated position from the lower feed bin 4, automatic adjustment can be realized, feeding is stable, and the overall durability of equipment is improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a high aggregate screw feeder of stability, its characterized in that includes chassis (1), feeder body (2), feed bin (4), unloading motor (5), pay-off motor (6), pay-off storehouse (7), pneumatic cylinder (8), helical blade (12) and slow flow rotary vane (15), feeder body (2) are located chassis (1) top, feed bin (4) set up at feeder body (2) one end top surface, install at feed bin (4) top middle-end down feed motor (5), the one end surface at feed motor (6) is installed to pay-off motor (6), pay-off storehouse (7) set up at feeder body (2) bottom surface, pneumatic cylinder (8) are located chassis (1) with between feeder body (2), helical blade (12) set up at feeder body (2) internal surface, one end of helical blade (12) with feed motor (6) output is connected, slow flow rotary vane (15) are established at feed bin (4) one end surface at lower motor (6), pivot (14) are connected with chassis (1) top end (9), a feeding channel (13) is formed in the blanking motor (5).

2. The high stability aggregate screw feeder of claim 1, wherein: the slow flow rotary vane (15) is in fit connection with the discharging bin (4), and the slow flow rotary vane (15) is in a conical structure.

3. The high stability aggregate screw feeder of claim 1, wherein: the rotary seat (3) is arranged on the top surface of one end of the underframe (1), and the rotary seat (3) and the feeder body (2) form a rotary structure.

4. The high stability aggregate screw feeder of claim 1, wherein: the feeding machine is characterized in that a guide rail (11) is arranged on the bottom surface of the feeding machine body (2), a sliding seat (10) is slidably connected to the outer surface of the guide rail (11), the sliding seat (10) is rotationally connected with a hydraulic cylinder (8), and the hydraulic cylinder (8) is rotationally connected with a fixed seat (9).