CN219965588U - Rice clearance flow adjustment mechanism - Google Patents

Abstract

The utility model discloses a rice cleaning flow regulating mechanism, which relates to the technical field of rice processing and comprises a bottom plate, wherein a screening machine is arranged on the upper surface of the bottom plate, a supporting frame is arranged on the upper surface of the bottom plate, a charging barrel is clamped at the upper end of the supporting frame, a supporting rod is fixedly arranged on the upper surface of the bottom plate, a fixing plate is fixedly arranged at the upper end of the supporting rod, a first fixing frame is fixedly arranged on one side of the fixing plate, a metering barrel is fixedly arranged on the first fixing frame, a round rod is fixedly arranged on one side of the fixing plate, and a slideway is fixedly arranged at one end of the round rod. According to the utility model, rice to be treated is poured into the charging barrel, the screening machine is opened, the rice falls into the slideway from the discharging pipe of the charging barrel, then falls into the metering barrel from the slideway, when the rice in the metering barrel is full, the device below the metering barrel is removed, the rice enters the screening machine, the flow of the rice is controlled through the metering barrel, and the automatic feeding of the rice is realized, so that the working efficiency is improved.

Description

Rice clearance flow adjustment mechanism

Technical Field

The utility model relates to the field of rice processing, in particular to a rice cleaning flow regulating mechanism.

Background

The rice is required to be manufactured into a finished product through a series of processing procedures, the rice is required to be screened in the processing process, dust and impurities doped in the rice are screened, and the rice feeding flow is required to be controlled during screening.

The current rice feeding has the following disadvantages for the flow regulation mode: 1. at present, the automation degree of rice cleaning flow regulation is not high, and the rice amount is controlled manually, so that when the rice amount is too large, a great amount of labor is consumed manually, and the efficiency is low; 2. traditional rice clearance flow control mechanism is not continuous enough when using, and some need be quantitative earlier afterwards, pour the rice into the screening machine again, screen in, this kind of mode can waste a large amount of time.

Disclosure of Invention

The utility model aims to solve the defects that the automation degree of rice cleaning flow regulation is not high and the rice cleaning flow regulation mechanism is not continuous enough in use in the prior art.

In order to solve the problems of low automation degree of rice cleaning flow regulation and insufficient continuity of a rice cleaning flow regulation mechanism in the prior art, the utility model adopts the following technical scheme:

rice clearance flow control mechanism, comprising a base plate, the bottom plate upper surface is equipped with the screening machine, the bottom plate upper surface is equipped with the support frame, support frame upper end card is equipped with the charging basket, bottom plate upper surface fixation is equipped with the bracing piece, the bracing piece upper end is fixed to be equipped with the fixed plate, fixed plate one side is fixed to be equipped with first mount, fixed the measurement bucket that is equipped with on the first mount, fixed plate one side is fixed to be equipped with circular pole, circular pole one end is fixed to be equipped with the slide.

Preferably, the fixed second mount that is equipped with in fixed board one side, the fixed motor that is equipped with on the second mount, the fixed gear that is equipped with of motor output, fixed a pair of third mount that is equipped with in fixed board one side, the equal slip of third mount tip is equipped with the connecting rod, last fixed first pinion rack that is equipped with of connecting rod, fixed actuating lever that is equipped with in first pinion rack one side, actuating lever one end is fixed and is equipped with the unloading piece.

Preferably, a second toothed plate is fixedly arranged on the other connecting rod, the second toothed plate is meshed with the gear, and a driving block is fixedly arranged at the upper end of the second toothed plate.

Preferably, the outer wall of the charging basket is fixedly provided with a central shaft, a rotary rod is rotationally arranged on the central shaft, one end of the rotary rod is fixedly provided with a driving shaft, the other end of the rotary rod is fixedly provided with an annular block, and the driving shaft is in sliding connection with the inner wall of the driving block.

Preferably, the annular block is attached to the end of the discharging pipe of the charging barrel, and the driving shaft is attached to the inner wall of the driving block.

Preferably, the connecting rod is concave, and the first toothed plate is meshed with the gear.

Preferably, the slideway is positioned below the discharging pipe of the charging barrel, and the metering barrel is positioned right above the feeding port of the sieving machine.

Preferably, the upper end of the blanking block is conical, and the outer wall of the blanking block is attached to the inner wall of the lower end of the metering barrel.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the utility model, the rice to be treated is poured into the charging bucket, the sieving machine is opened, the rice falls into the slideway from the discharging pipe of the charging bucket, then falls into the metering bucket from the slideway, when the rice in the metering bucket is full, the device below the metering bucket is removed, the rice enters the sieving machine, the flow of the rice is controlled through the metering bucket, and the automatic feeding of the rice is realized, so that the working efficiency is improved;

2. in the utility model, as the rice enters the metering barrel from the charging barrel and then enters the sieving machine from the metering barrel, the rice is continuously and continuously processed, the sieving machine is not required to be stopped, the time waste is reduced, and the rice treatment efficiency is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

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

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic diagram of a gear structure according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a metering barrel of the present utility model;

number in the figure: 1. a bottom plate; 11. a sieving machine; 12. a support frame; 13. charging barrel; 14. a support rod; 15. a fixing plate; 16. a first fixing frame; 17. a metering barrel; 18. a circular rod; 19. a slideway; 2. the second fixing frame; 21. a motor; 22. a gear; 23. a third fixing frame; 24. a connecting rod; 25. a first toothed plate; 26. a driving rod; 27. discharging a material block; 3. a second toothed plate; 31. a driving block; 4. a central shaft; 41. a rotating rod; 42. a drive shaft; 43. an annular block.

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.

Example 1: the embodiment provides a rice clearance flow control mechanism, see fig. 1-4, specifically, including bottom plate 1, bottom plate 1 upper surface is equipped with screening machine 11, bottom plate 1 upper surface is equipped with support frame 12, support frame 12 upper end card is equipped with loading bucket 13, bottom plate 1 upper surface fixed be equipped with bracing piece 14, the fixed plate 15 that is equipped with of bracing piece 14 upper end, fixed plate 15 one side is equipped with first mount 16, fixed being equipped with metering barrel 17 on the first mount 16, fixed plate 15 one side is fixed and is equipped with circular pole 18, circular pole 18 one end is fixed and is equipped with slide 19, slide 19 is located loading bucket 13 discharging pipe below, metering barrel 17 is located screening machine 11 feed inlet directly over, all pour the rice that will treat into loading bucket 13, open screening machine 11, rice falls into slide 19 from loading bucket 13 discharging pipe, fall into metering barrel 17 from slide 19 again, when the rice in the metering barrel 17 is full, move the device below metering barrel 17, rice enters into screening machine 11, carry out flow control through metering barrel 17, also realize automatic carrying out the efficiency to the rice and carry out the improvement.

In the specific implementation process, as shown in fig. 2 and 3, a second fixing frame 2 is fixedly arranged on one side of a fixing plate 15, a motor 21 is fixedly arranged on the second fixing frame 2, a gear 22 is fixedly arranged at the output end of the motor 21, a pair of third fixing frames 23 is fixedly arranged on one side of the fixing plate 15, connecting rods 24 are slidably arranged at the ends of the third fixing frames 23, a first toothed plate 25 is fixedly arranged on the upper side of the connecting rods 24, a driving rod 26 is fixedly arranged on one side of the first toothed plate 25, a lower material block 27 is fixedly arranged at one end of the driving rod 26, the upper end of the lower material block 27 is conical, the outer wall of the lower material block 27 is attached to the inner wall of the lower end of a metering barrel 17, the connecting rods 24 are concave, the first toothed plate 25 is meshed with the gear 22, the gear 22 is driven to rotate by the motor 21, the first toothed plate 25 is driven to move by the gear 22, the driving rod 26 is lifted, the driving rod 26 is driven to synchronously move by the lower material block 27 along the metering barrel 17, and rice in the metering barrel 17 falls into the metering barrel 11 from between the lower material block 27 and the metering barrel 17.

In the specific implementation process, as shown in fig. 2 and 3, a second toothed plate 3 is fixedly arranged on the other connecting rod 24, the second toothed plate 3 is meshed with the gear 22, a driving block 31 is fixedly arranged at the upper end of the second toothed plate 3, a central shaft 4 is fixedly arranged on the outer wall of the charging barrel 13, a rotating rod 41 is rotatably arranged on the central shaft 4, a driving shaft 42 is fixedly arranged at one end of the rotating rod 41, an annular block 43 is fixedly arranged at the other end of the rotating rod 41, the driving shaft 42 is slidably connected with the inner wall of the driving block 31, the annular block 43 is attached to the end part of a discharging pipe of the charging barrel 13, the driving shaft 42 is attached to the inner wall of the driving block 31, the gear 22 rotates to drive the second toothed plate 3 to move in the opposite direction of the first toothed plate 25, the driving block 31 is driven to move by the driving block 31 through the driving shaft 42, the rotating rod 41 rotates along the central shaft 4, and the annular block 43 at the end part plugs the discharging pipe of the charging barrel 13, so that the control of the rice flow is realized.

Specifically, the working principle and the operation method of the utility model are as follows:

firstly, pouring rice to be treated into a charging barrel 13, opening a screening machine 11, enabling the rice to fall into a slideway 19 from a discharging pipe of the charging barrel 13, and then falling into a metering barrel 17 from the slideway 19, and when the rice in the metering barrel 17 is full;

step two, the gear 22 is driven by the motor 21 to rotate, the gear 22 drives the first toothed plate 25 to move, the first toothed plate 25 drives the driving rod 26 to ascend, the driving rod 26 drives the blanking block 27 to synchronously move, the blanking block 27 moves upwards along the metering barrel 17, rice in the metering barrel 17 falls into the sieving machine 11 from between the blanking block 27 and the metering barrel 17, then the gear 22 rotates to drive the second toothed plate 3 to move towards the opposite direction of the first toothed plate 25, the second toothed plate 3 drives the driving block 31 to move, the driving block 31 drives the rotating rod 41 to move through the driving shaft 42, and the rotating rod 41 rotates along the central shaft 4, so that the annular block 43 at the end part plugs the blanking pipe of the charging barrel 13, and the rice flow is controlled.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (8)

1. Rice clearance flow regulating mechanism, including bottom plate (1), its characterized in that: the utility model discloses a screening machine, including bottom plate (1), bottom plate (1) upper surface are equipped with support frame (12), support frame (12) upper end card is equipped with charging basket (13), bottom plate (1) upper surface fixation is equipped with bracing piece (14), bracing piece (14) upper end is fixed and is equipped with fixed plate (15), fixed plate (15) one side is fixed and is equipped with first mount (16), fixed on first mount (16) is equipped with measurement bucket (17), fixed plate (15) one side is fixed and is equipped with round bar (18), round bar (18) one end is fixed and is equipped with slide (19).

2. The rice cleaning flow regulating mechanism of claim 1, wherein: the fixed plate (15) one side is fixed and is equipped with second mount (2), fixed motor (21) that is equipped with on second mount (2), motor (21) output is fixed and is equipped with gear (22), fixed a pair of third mount (23) that are equipped with in fixed plate (15) one side, third mount (23) tip all slides and is equipped with connecting rod (24), last fixed first pinion rack (25) that is equipped with of connecting rod (24), fixed being equipped with actuating lever (26) on one side of first pinion rack (25), actuating lever (26) one end is fixed and is equipped with down material piece (27).

3. The rice cleaning flow regulating mechanism of claim 2, wherein: the other connecting rod (24) is fixedly provided with a second toothed plate (3), the second toothed plate (3) is meshed with the gear (22), and the upper end of the second toothed plate (3) is fixedly provided with a driving block (31).

4. The rice cleaning flow regulating mechanism of claim 1, wherein: the utility model discloses a charging basket, including charging basket (13), rotary rod (41) are fixed to be equipped with center pin (4) outer wall, rotary rod (41) one end is fixed to be equipped with drive shaft (42), rotary rod (41) other end is fixed to be equipped with annular piece (43), drive shaft (42) and drive piece (31) inner wall sliding connection.

5. The rice cleaning flow regulating mechanism of claim 4, wherein: the annular block (43) is attached to the end part of the discharging pipe of the charging barrel (13), and the driving shaft (42) is attached to the inner wall of the driving block (31).

6. The rice cleaning flow regulating mechanism of claim 2, wherein: the connecting rod (24) is concave, and the first toothed plate (25) is meshed with the gear (22).

7. The rice cleaning flow regulating mechanism of claim 1, wherein: the slideway (19) is positioned below the discharging pipe of the charging barrel (13), and the metering barrel (17) is positioned right above the feeding hole of the sieving machine (11).

8. The rice cleaning flow regulating mechanism of claim 2, wherein: the upper end of the blanking block (27) is in a cone shape, and the outer wall of the blanking block (27) is attached to the inner wall of the lower end of the metering barrel (17).