Spiral dustpan type grain collector

Abstract

The utility model belongs to the technical field of crop instruments, and discloses a spiral dustpan type grain collector which comprises a bottom frame, a vertical handle is connected to the bottom frame, moving wheels are installed on the two sides of the vertical handle, and a hanging frame is installed on the bottom frame. The front end of the bottom frame is connected with a dustpan type feeding box, the dustpan type feeding box is provided with a first motor, the first motor is provided with a rolling brush, the dustpan type feeding box is provided with a material pushing wheel, and the dustpan type feeding box is provided with a second motor; a first motor, a second motor and a third motor are installed on the base frame, a conveying barrel is installed on the base frame, a discharging port is formed in the conveying barrel, an auger is installed in the conveying barrel in a rotating mode, and the conveying barrel is provided with a third motor. And then the grain on the ground can be transferred into the collecting bag placed in the rack by pushing the device, convenience and rapidness are achieved, and the physical strength of old people is saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of crop equipment, and in particular relates to a spiral winnowing type grain collector. Background Art

[0002] At present, with the advancement of agricultural technology and policy support, the level of mechanization in the field of grain production and harvesting has been significantly improved. From sowing, fertilization, irrigation to harvesting, modern agricultural machinery has greatly improved the operating efficiency and yield of crops.

[0003] As they age, the physical functions of the elderly gradually decline. Excessive labor burdens may aggravate the physical condition of the elderly and affect their quality of life and life expectancy; with the improvement of the mechanization level in the field of grain production and harvesting, the yield of crops has increased dramatically, but the subsequent level of integration of grain drying and agricultural machinery is low and cannot match the corresponding yield, resulting in an increase in farmers' workload; rapid response to weather changes during grain drying is to protect the grain from moisture, ensure the quality of the grain, avoid losses caused by sudden weather changes, improve the efficiency of grain drying, and maintain the good quality of the grain; improving work efficiency can reduce production costs, increase farmers' income, enhance the competitiveness of agriculture, and ensure the stability and quality of food supply, but the corresponding mechanical equipment and technology development is relatively lagging, and there is an obvious gap. Utility Model Content

[0004] In view of the problems raised by the above background technology, the purpose of the utility model is to provide a spiral winnowing grain collector.

[0005] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0006] The spiral winnowing grain collector comprises a base frame, a vertical handle is connected to the back side of the base frame, moving wheels are installed on both sides of the vertical handle, and a rack is installed on the base frame;

[0007] A dustpan feeding box is connected to the front end of the chassis, a first motor is installed on the dustpan feeding box, a roller brush is installed on the output end of the first motor, the roller brush is located at the input end of the dustpan feeding box, a push wheel is installed at the output end of the dustpan feeding box, an axial rod of the push wheel is connected to a first driven wheel arranged on the outside of the dustpan feeding box, a second motor is installed on the outside of the dustpan feeding box, a first driving wheel is connected to the output end of the second motor, and a first belt is connected between the first driving wheel and the first driven wheel;

[0008] The base frame is equipped with a conveying cylinder whose input end is connected to the output end of the winnowing type feeding box, and the conveying cylinder is provided with a discharge port, and the discharge port is placed directly above the base frame. An auger is rotatably installed in the conveying cylinder, and the power end of the auger is connected to a second driven wheel, and the conveying cylinder is equipped with a third motor, and the third motor is equipped with a second driving wheel, and a second belt is connected between the second driving wheel and the second driven wheel.

[0009] It is further specified that the moving wheel is a self-locking universal wheel. Such a design facilitates angle rotation and convenient starting and stopping.

[0010] It is further defined that there are two groups of the first motor and the roller brush, and such a design enhances the cleaning effect.

[0011] It is further defined that the roller brush is a V-shaped roller brush or a U-shaped roller brush, and such a design is so as to better adapt to different shapes of ground and grains.

[0012] It is further defined that a material guide box is installed between the winnowing type feeding box and the conveying cylinder. Such a design facilitates the grains to be better concentrated at the input end of the conveying cylinder and lifted by the auger.

[0013] The beneficial effects of adopting the utility model are:

[0014] By adopting the structural design of the utility model, the first motor, the second motor and the third motor are started, and then the device is pushed to move the grains on the ground to the collection bag placed in the rack, which is convenient and fast and saves the physical strength of the elderly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings;

[0016] Figure 1 The structure of the spiral winnowing grain collector of the utility model is shown in FIG. Figure 1 ;

[0017] Figure 2 The structure of the spiral winnowing grain collector of the utility model is shown in FIG. Figure 2 ;

[0018] Figure 3 It is a cross-sectional structural schematic diagram of an embodiment of the spiral winnowing grain collector of the utility model;

[0019] The main component symbols are described as follows:

[0020] Base frame 1; vertical handle 2; moving wheel 3; rack 4; winnowing feed box 5; first motor 6; roller brush 7; push wheel 8; first driven wheel 9; second motor 10; first driving wheel 11; first belt 12; conveying cylinder 13; discharge port 14; auger 15; second driven wheel 16; third motor 17; second driving wheel 18; second belt 19; material guide box 20. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0022] like Figure 1 to Figure 3 As shown, the spiral winnowing grain collector of the utility model comprises a base frame 1, a vertical handle 2 is connected to the back side of the base frame 1, moving wheels 3 are installed on both sides of the vertical handle 2, and a rack 4 is installed on the base frame 1;

[0023] A dustpan feeding box 5 is connected to the front end of the chassis 1, a first motor 6 is installed on the dustpan feeding box 5, a roller brush 7 is installed on the output end of the first motor 6, the roller brush 7 is located at the input end of the dustpan feeding box 5, a push wheel 8 is installed at the output end of the dustpan feeding box 5, the axis rod of the push wheel 8 is connected to a first driven wheel 9 arranged on the outside of the dustpan feeding box 5, a second motor 10 is installed on the outside of the dustpan feeding box 5, a first driving wheel 11 is connected to the output end of the second motor 10, and a first belt 12 is connected between the first driving wheel 11 and the first driven wheel 9;

[0024] The base frame 1 is equipped with a conveying cylinder 13 whose input end is connected to the output end of the winnowing type feeding box 5. The conveying cylinder 13 is provided with a discharge port 14, and the discharge port 14 is placed just above the base frame 4. An auger 15 is rotatably installed in the conveying cylinder 13, and the power end of the auger 15 is connected to a second driven wheel 16. The conveying cylinder 13 is equipped with a third motor 17, and the third motor 17 is equipped with a second driving wheel 18. A second belt 19 is connected between the second driving wheel 18 and the second driven wheel 16.

[0025] In this embodiment, when the spiral winnowing grain collector is used, the grain bag for collection is placed in the rack 4, and then the first motor 6 is started to drive the roller brush 7 to rotate, the second motor 10 is started to drive the push wheel 8 to rotate, and the third motor 17 is started to drive the auger 15 to rotate;

[0026] Holding the vertical handle 2, with the cooperation of the moving wheel 3, the winnowing type feeding box 5 is pushed to move. Under the ground-sticking effect of the winnowing type feeding box 5 and the assistance of the rotating roller brush 7, the grains enter the winnowing type feeding box 5, and then under the effect of the rotating pushing wheel 8, the grains are forcibly pushed to the input end of the conveying cylinder 13, so that the rotating auger 15 lifts the grains into the interior of the conveying cylinder 13 until it is transferred to the discharge port 14. The grains fall into the grain bag under their own weight, and the collection is completed. Therefore, the user's only action in the whole collection process is pushing, which is suitable for the elderly to use and perform fast rain-catching operations and collection work.

[0027] Preferably, the moving wheel 3 is a self-locking universal wheel. Such a design facilitates angle rotation and convenient starting and stopping. In fact, the selection of the moving wheel 3 can also be considered according to specific circumstances.

[0028] It is preferred that there are two groups of the first motor 6 and the roller brush 7. Such a design enhances the cleaning effect. In fact, the number of the first motor 6 and the roller brush 7 may also be considered according to specific circumstances.

[0029] Preferably, the roller brush 7 is a V-shaped roller brush or a U-shaped roller brush. Such a design can better adapt to different shapes of ground and grains. In fact, the selection of the roller brush 7 can also be considered according to specific circumstances.

[0030] Preferably, a material guide box 20 is installed between the winnowing type feeding box 5 and the conveying cylinder 13. Such a design facilitates the grains to be better concentrated at the input end of the conveying cylinder 13 and lifted by the auger 15. In fact, the structure of making the grains better concentrated at the input end of the conveying cylinder 13 can also be considered according to specific circumstances.

[0031] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A spiral winnowing grain collector, comprising a base frame (1), characterized in that: The back side of the base frame (1) is connected to a vertical handle (2), both sides of the vertical handle (2) are equipped with moving wheels (3), and the base frame (1) is equipped with a rack (4); The front end of the base frame (1) is connected to a dustpan feeding box (5), the dustpan feeding box (5) is equipped with a first motor (6), the output end of the first motor (6) is equipped with a roller brush (7), the roller brush (7) is located at the input end of the dustpan feeding box (5), a push wheel (8) is installed inside the dustpan feeding box (5) at the output end, the axis of the push wheel (8) is connected to a first driven wheel (9) arranged on the outside of the dustpan feeding box (5), a second motor (10) is installed on the outside of the dustpan feeding box (5), the output end of the second motor (10) is connected to a first driving wheel (11), and a first belt (12) is connected between the first driving wheel (11) and the first driven wheel (9); The base frame (1) is provided with a conveying cylinder (13) whose input end is connected to the output end of the winnowing type feeding box (5); the conveying cylinder (13) is provided with a discharge port (14); the discharge port (14) is located directly above the base frame (4); an auger (15) is rotatably installed in the conveying cylinder (13); the power end of the auger (15) is connected to a second driven wheel (16); the conveying cylinder (13) is provided with a third motor (17); the third motor (17) is provided with a second driving wheel (18); a second belt (19) is connected between the second driving wheel (18) and the second driven wheel (16).

2. The spiral winnowing grain collector according to claim 1, characterized in that: The moving wheel (3) is a self-locking universal wheel.

3. The spiral winnowing grain collector according to claim 2, characterized in that: There are two groups of the first motor (6) and the roller brush (7).

4. The spiral winnowing grain collector according to claim 3, characterized in that: The roller brush (7) is a V-shaped roller brush or a U-shaped roller brush.

5. The spiral winnowing grain collector according to claim 4, characterized in that: A material guide box (20) is installed between the winnowing type material feeding box (5) and the conveying cylinder (13).

Images