Hand-push type grain collecting and bagging all-in-one machine

Abstract

The utility model relates to a hand-push type grain collecting and bagging all-in-one machine, and relates to the technical field of agricultural auxiliary equipment. Comprising a rack, a conveying belt and a feeding machine. The appearance of the rack is a frame with a right triangle-shaped cross section, the long right-angle side of the rack is provided with a bottom plate used for installing the conveying belt and the feeding machine, a grain inlet is formed in one end, in the moving direction of the rack, of the bottom plate, and a bearing plate used for placing a jute bag is arranged at the other end of the bottom plate; a conveying belt shell is arranged on the outer side of the conveying belt to form a conveying space with an inlet and outlet, and the bottom face of the conveying belt shell is of a hollow structure. Protrusions and through holes are formed in the conveying belt, and grains on the ground or a drying yard are effectively gathered and rapidly collected together through the flat funnel-shaped bucket and the rotary brush which are arranged on the grain inlet. And through the protrusions and the through holes formed in the surface of the conveying belt, the grain conveying efficiency is improved, it is guaranteed that in the grain collecting process, the cleanliness of grains is effectively guaranteed, and the grains are prevented from being polluted in the collecting process.

Description

Technical Field

[0001] The present invention belongs to the technical field of agricultural auxiliary equipment, and particularly relates to a hand-push grain collecting and bagging machine. Background Art

[0002] The statements herein merely provide background information related to the present disclosure and may not necessarily constitute prior art.

[0003] Currently, the bagging process for grain after drying in the sun typically relies on a two-person team: one person holds the bag open, while the other repeatedly bends and stands up to place the grain into the bag using tools. This method of collecting grain is not only labor-intensive and cumbersome, but also collects dust from the grain, which is then sent flying as it falls into the bag, creating a less comfortable working environment.

[0004] The invention of patent number CN109941771A discloses a grain collector, but its grain collecting port relies on the thrust of the grain collector moving forward to collect grain during the grain collecting process, which has the problem of incomplete collection. It is necessary to rely on a cleaning device behind the grain inlet to clean and pile up the missed grain, resulting in a slow grain collecting process. In addition, the grain collector cannot handle the dust mixed with the grain during the collection process, resulting in the problem of dust flying when the grain falls into the sack. Utility Model Content

[0005] The purpose of the present invention is to provide a hand-push grain collecting and bagging machine that can solve at least one of the above-mentioned technical problems.

[0006] To achieve the above-mentioned objectives, one or more embodiments of the present disclosure provide a hand-push grain collecting and bagging machine, comprising: a frame, a conveyor belt and a loader; the frame has a right-angled triangular cross-section, and the long right-angled side of the frame is provided with a base plate for installing the conveyor belt and the loader, and the loader is fixed to the base plate through a loader support frame, and the base plate is provided with a grain feed port at one end along the moving direction of the frame, and a supporting plate for placing sacks at the other end; a support plate is provided on the supporting plate and is inclined to the oblique side of the frame.

[0007] Furthermore, the grain inlet includes a flat funnel-shaped bucket and a rotating brush. The rotating brush is rotatably connected to the bucket via a first driven shaft. A first driven pulley is provided at one end of the first driven shaft.

[0008] Furthermore, the loader support frame is provided with a first motor for driving the loader and a second motor for driving the rotating brush and the conveyor belt. The motor shaft of the second motor is provided with a second driving pulley and a driving gear, and the second driving pulley is arranged on the outside of the driving gear.

[0009] Furthermore, a first driving shaft is provided on the loader support frame, and a first driving pulley is provided at the end of the first driving shaft.

[0010] Furthermore, a conveyor belt shell is provided on the outside of the conveyor belt, and a grain delivery inlet connected to the loader is provided on the conveyor belt shell. The bottom surface of the conveyor belt shell is a hollow structure; the inclination angle of the conveyor belt shell is consistent with the hypotenuse angle of the frame, and the position of the grain delivery outlet is placed on the support plate of the load-bearing plate.

[0011] Furthermore, the inlet of the conveyor belt housing is connected to the outlet of the loader through a closed square tube, which is used to reduce the dispersion of grain during transportation from the outlet of the loader to the conveyor belt when collecting grain. A second driven pulley is provided at the bottom of the conveyor belt housing for use with the second driving pulley.

[0012] Furthermore, the surface of the conveyor belt is provided with through holes, and the dust mixed with the grain after collection falls onto the bottom shell covering the conveyor belt through the through holes on the surface of the conveyor belt, and falls onto the bottom plate of the frame through the hollow structure on the bottom shell.

[0013] Furthermore, the surface of the conveyor belt is provided with a protrusion with a rectangular cross-section to prevent the grain from falling during the conveying process.

[0014] Furthermore, the feeder adopts a spiral feeding method to avoid the grain inlet being directly connected to the conveyor belt.

[0015] Furthermore, the supporting plate is located below the grain delivery outlet of the conveyor belt.

[0016] The beneficial effects of one or more of the above technical solutions are:

[0017] The present invention provides a flat funnel-shaped bucket at the grain inlet, so that the grain can flow into the grain collector more smoothly and quickly; at the same time, the rotating brush provided on the grain inlet effectively gathers the grain on the ground or in the drying yard and collects it quickly, which not only improves the collection efficiency but also avoids the phenomenon of grain being missed during the collection process; the protrusions and through holes provided on the surface of the conveyor belt improve the grain transportation efficiency, ensure that the cleanliness of the grain is effectively guaranteed during the grain collection process, and avoid the grain from being contaminated during the collection process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings in the specification, which constitute a part of this application, are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute a limitation on this application.

[0019] Figure 1 This is an overall schematic diagram of a hand-push grain collecting and bagging machine in one or more embodiments of the present disclosure;

[0020] Figure 2 A top view of a hand-push grain collecting and bagging machine according to one or more embodiments of the present disclosure;

[0021] Figure 3 This is a schematic diagram of the conveyor belt of a hand-push grain collecting and bagging machine in one or more embodiments of the present disclosure.

[0022] In the figure, 1. rotating brush; 2. bucket; 3. conveying pipe; 4. conveyor belt; 5. first driven shaft; 6. first driving pulley; 7. first driven pulley; 8. loader support frame; 9. driving gear; 10. driven gear; 11. first motor; 12. second motor; 13. loader; 14. frame; 15. second driving pulley; 16. second driven pulley; 17. bottom plate; 18. support plate; 19. load plate; 20. first driving shaft; 21. conveyor belt shell. DETAILED DESCRIPTION

[0023] As introduced in the background technology, the existing grain harvesters have the problems of incomplete collection and inability to handle dust mixed in the grain during the collection process. Not only is the collection process slow, but the dust mixed in the grain is also bagged together, which also causes the dust to float when the grain falls into the sack.

[0024] In order to solve the above technical problems, the utility model proposes a hand-push grain collecting and bagging machine; through the flat funnel-shaped bucket arranged at the grain inlet, combined with the rotating brush arranged on the grain inlet, the rapid collection of grain on the ground or drying yard is achieved, avoiding omission during the grain collection process; through the protrusions and through holes provided on the surface of the conveyor belt, the grain transportation efficiency is improved, and the cleanliness of the grain during the collection process is ensured.

[0025] like Figure 1-Figure 3 As shown, this embodiment provides a hand-push grain collecting and bagging machine, including: a frame 14, a conveyor belt 4 and a loader 13.

[0026] The cross-section of the frame 14 is a right-angled triangle frame. A base plate 17 for installing the conveyor belt 4 and the loader 13 is provided on the long right-angled side at the bottom of the frame 14. The loader 13 is fixed to the base plate 17 through the loader support frame 8. A grain feed port is provided at one end of the base plate 17 along the moving direction of the frame 14, and a supporting plate 19 for placing sacks is provided at the other end; the loader 13 and the grain feed port are connected by a conveying pipe 3, and a support plate 18 is provided on the supporting plate 19 which is inclined to the hypotenuse of the frame 14, and a conveyor belt shell 21 is provided on the outside of the conveyor belt 4.

[0027] like Figure 1 and Figure 2As shown, the grain inlet includes a flat funnel-shaped bucket 2 and a rotating brush 1 for collecting grain. The rotating brush 1 is rotatably connected to the bucket 2 through a first driven shaft 5. A first driven pulley 7 is provided at one end of the first driven shaft 5. A first motor 11 for driving the loader 13, a second motor 12 for driving the rotating brush 1 and the conveyor belt 4, and a first driving shaft 20 provided with a first driving pulley 6 are provided on the loader support frame 8. The first driving pulley 6 and the first driven pulley 7 are used in conjunction with each other and the pulley diameter of the first driving pulley 6 is larger than the pulley diameter of the first driven pulley 7, thereby realizing rapid rotation of the rotating brush 1.

[0028] A driving gear 9 and a second driving pulley 15 are provided on the motor shaft of the second motor 12. The second driving pulley 15 is provided on the outside of the upper driving gear 9. A driven gear 10 is also provided on the first driving shaft 20. The driven gear 10 is provided on the inner side of the first driving pulley 6. A second driven pulley 16 used in conjunction with the second driving pulley is provided at the bottom of the conveyor belt housing 21. The second driven pulley 16 is provided at one end of the conveyor belt transmission shaft.

[0029] like Figure 1 As shown, the conveyor belt shell 21 is provided with a grain delivery inlet connected to the loader 13, and the bottom surface of the conveyor belt shell 21 is a hollow structure; the inclination angle of the conveyor belt shell 21 is consistent with the hypotenuse angle of the frame 14, and the position of the grain delivery outlet of the conveyor belt shell 21 is placed on the support plate 18 of the bearing plate 19, and the bearing plate 19 is located below the grain delivery outlet of the conveyor belt shell 21.

[0030] Specifically, such as Figure 1 and Figure 3 As shown, the conveyor belt shell 21 is provided with a grain delivery inlet connected to the loader 13. The grain delivery inlet is a closed square tube structure, forming a closed conveying space with an entrance and exit connected to the conveyor belt shell 21, so that the grain is transported in a relatively closed space, which is used to reduce the scattering of grain during the transportation from the outlet of the loader 13 to the conveyor belt shell 21 during the grain collection and transportation process; the loader 13 adopts a spiral feeding method to avoid the grain inlet being directly connected to the conveyor belt shell 21.

[0031] At the same time, in order to reduce the surrounding dust concentration and improve the comfort of the working environment, the bottom surface of the conveyor belt shell 21 is designed as a hollow structure; the surface of the conveyor belt 4 is also provided with through holes. The dust mixed with the grain after collection falls onto the conveyor belt shell 21 covering the conveyor belt through the through holes on the surface of the conveyor belt, and falls onto the bottom plate 17 of the frame through the hollow structure at the bottom of the conveyor belt shell 21.

[0032] Specifically, the through holes on the conveyor belt 4 and the hollow structure apertures on the shell are both 1.5 mm in diameter. The diameter of the ball of granular grains such as wheat, corn and beans is generally about 2.8 mm.

[0033] like Figure 1 As shown, two pairs of wheels are provided at the bottom of the frame 14 in contact with the ground. The front pair of wheels of the frame 14 is used to carry the grain conveying pipeline, the grain inlet and the components on the feeder support frame 8, and the rear wheels are used to carry most of the weight of the conveyor belt 4 and sacks.

[0034] How it works

[0035] During the grain collection process, the second motor 12 transmits power to the driven gear 10 through the driving gear 9. The driven gear 10 and the first driving pulley 6 are both arranged on the first driving shaft 20 and rotate synchronously. The first driving pulley 6 drives the first driven pulley 7 to rotate through the belt transmission, thereby driving the first driven shaft of the rotating brush 1 to work and drive the rotating brush 1 to rotate to clean and collect grain. Then the first motor 11 drives the loader 13 to transport the grain from the grain inlet to the conveyor belt 4, and the dust mixed in the grain is processed through the pores on the conveyor belt 4 and the conveyor belt shell 21; the grain falls into the sack placed in advance on the carrying plate 19 through the outlet position of the conveyor belt 4 to collect the grain.

[0036] Although the above describes the specific implementation methods of the present disclosure in conjunction with the accompanying drawings, it is not intended to limit the scope of protection of the present disclosure. Those skilled in the art should understand that on the basis of the technical solution of the present disclosure, various modifications or variations that can be made by those skilled in the art without creative work are still within the scope of protection of the present disclosure.

Claims

1. A hand-push grain collecting and bagging machine, characterized in that: include: A frame, a conveyor belt and a loader; the frame has a right-angled triangular cross-section, the long right-angled side of the frame is provided with a base plate for installing the conveyor belt and the loader, the loader is fixed to the base plate through a loader support frame, one end of the base plate along the moving direction of the frame is provided with a grain feed port, and the other end is provided with a supporting plate for placing sacks; the supporting plate is provided with a support plate inclined to the hypotenuse of the frame.

2. The hand-push grain collecting and bagging machine according to claim 1, characterized in that: The grain inlet includes a flat funnel-shaped bucket and a rotating brush. The rotating brush is rotatably connected to the bucket via a first driven shaft. A first driven pulley is provided at one end of the first driven shaft.

3. The hand-push grain collecting and bagging machine according to claim 1, characterized in that: The loader support frame is provided with a first motor for driving the loader and a second motor for driving the rotating brush and the conveyor belt. The motor shaft of the second motor is provided with a second driving pulley and a driving gear. The second driving pulley is arranged on the outside of the driving gear.

4. The hand-push grain collecting and bagging machine according to claim 1, characterized in that: A first driving shaft is also provided on the supporting frame of the loader, and a first driving pulley is provided at the end of the first driving shaft.

5. The hand-push grain collecting and bagging machine according to claim 1, characterized in that: A conveyor belt shell is provided on the outside of the conveyor belt, and a grain delivery inlet connected to the loader is provided on the conveyor belt shell. The bottom surface of the conveyor belt shell is a hollow structure; the inclination angle of the conveyor belt shell is consistent with the hypotenuse angle of the frame, and the position of the grain delivery outlet is placed on the support plate of the load-bearing plate.

6. The hand-push grain collecting and bagging machine according to claim 1, characterized in that: The inlet of the conveyor belt shell is connected to the outlet of the loader through a closed square tube, which is used to reduce the dispersion of grain during transportation from the outlet of the loader to the conveyor belt when collecting grain. A second driven pulley is provided at the bottom of the conveyor belt shell for use with the second driving pulley.

7. The hand-push grain collecting and bagging machine according to claim 1, characterized in that: The surface of the conveyor belt is provided with through holes. The dust mixed with the grain after collection falls onto the bottom shell covering the conveyor belt through the through holes on the surface of the conveyor belt, and falls onto the bottom plate of the frame through the hollow structure on the bottom shell.

8. The hand-push grain collecting and bagging machine according to claim 1, characterized in that: The surface of the conveyor belt is also provided with a protrusion with a rectangular cross-section, which is used to prevent the grain from falling during the conveying process.

9. The hand-push grain collecting and bagging machine according to claim 1, characterized in that: The feeder adopts a spiral feeding method to avoid the grain inlet being directly connected to the conveyor belt.

10. The hand-push grain collecting and bagging machine according to claim 1, characterized in that: The supporting plate is located below the grain delivery outlet of the conveyor belt.

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