Volume-adjustable crop storage device

Abstract

The invention belongs to the technical field of agriculture, and discloses a volume-adjustable crop storage device which comprises a storage box, a supporting frame is arranged on the bottom face of the storage box, a telescopic shell is arranged on the surface of the storage box and movably connected with the storage box, and a discharging hopper is fixed in the storage box. An adjusting assembly used for quantitative discharging of crops is arranged on the bottom face of the discharging hopper, in the adjusting assembly, under rotation adjustment of an adjusting motor, a straight-through groove in the top face of a movable base can be in reciprocating butt joint with the discharging hopper in the rotating process, and the situation that the crops in a storage box always generate pressure on the bottom of the discharging hopper, so that the straight-through groove is blocked is avoided; and symmetrical quantitative grooves are formed in the top surface of the movable seat, and under the driving of an adjusting air cylinder, a material blocking conical seat can ascend and descend in the quantitative grooves, so that the volume of crops entering the quantitative grooves is adjusted, quantitative discharging of the device is facilitated, and the discharging efficiency of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of agriculture, and in particular to a crop storage device with adjustable volume. Background Art

[0002] A crop storage device with adjustable volume is a device that can adjust the volume according to the storage requirements of crops. This device usually consists of one or more adjustable containers, and the number of containers can be increased or decreased to adjust the volume as needed. This device is usually used to store various crops, such as grains, vegetables, fruits, etc.

[0003] For example, the invention with the announcement number CN113460492A provides an agricultural crop seed storage device, including a base, the top of the base is fixedly connected to a cylinder, the outer wall of the cylinder is installed with a controller and a time relay; the right side wall of the cylinder is fixedly connected to a grain sucker, the tail end of the grain sucker is plugged into the lower side of the right side wall of the cylinder, and the other end of the grain sucker passes through the top of the cylinder. The present invention can be raised and lowered by the first temperature and humidity sensor, so that the temperature and humidity of seeds in different positions can be regularly detected. At the same time, when the temperature and humidity indicators are unqualified, the grain sucker can be used to extract seeds for circulation. During the circulation process, a series of operations such as ventilation, drying and humidification are performed, so that the storage parameters of the seeds can be effectively and accurately controlled, and the labor intensity is greatly reduced, the operation is automated, and the efficiency is greatly improved.

[0004] The prior art has the following problems: when the existing crop storage device is discharging, the weight of the crops after stacking is large, and the pressure on the bottom of the device is large, which makes the crops easy to be blocked when discharging, affecting the discharge efficiency of the crops, and when the existing device is loaded, the crops are loaded at the same place, which is easy to stack on top of the crops, and it is necessary to manually adjust the plane of the top surface of the crops in the device, which is time-consuming and labor-intensive.

[0005] Therefore, a volume-adjustable crop storage device is proposed. Summary of the invention

[0006] The purpose of the present invention is to solve the problem that when the existing crop storage device is discharging, the weight of the crops after stacking is large, the pressure on the bottom of the device is large, which causes the crops to be easily blocked during discharging, affecting the discharging efficiency of the crops, and when the existing device is loaded, the crops are loaded at the same place and are easily stacked on top of the crops, which requires manual adjustment of the plane of the top surface of the crops in the device, which is time-consuming and labor-intensive. The present invention provides a crop storage device with adjustable volume.

[0007] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0008] A volume-adjustable crop storage device comprises a storage box, a support frame is provided on the bottom surface of the storage box, a telescopic shell is provided on the surface of the storage box, and the telescopic shell is movably connected to the storage box, a feeding hopper is fixed in the storage box, an adjustment component for quantitative feeding of crops is provided on the bottom surface of the feeding hopper, and the adjustment component is movably connected to the storage box, a baffle is provided in the telescopic shell, and the baffle is rotatably connected to the telescopic shell, and an adjustment component for adjusting the flatness of crops is provided on the bottom surface of the baffle.

[0009] As a further solution of the present invention, the adjustment component includes a movable seat, and the movable seat is rotatably connected to the storage box, the bottom surface of the storage box is provided with an adjustment motor, and the output end of the adjustment motor passes through the bottom surface of the storage box, and the output end of the adjustment motor is fixedly connected to the bottom surface of the movable seat, the top surface of the movable seat is provided with a through groove, and the through groove passes through the movable seat, the top surface of the movable seat is provided with a quantitative groove, and the quantitative groove passes through the movable seat, and the quantitative groove is an axially symmetrical structure with respect to the movable seat.

[0010] As a further solution of the present invention, a discharge trough is provided in the quantitative trough, and the discharge trough passes through the bottom surface of the movable seat, an adjusting cylinder is provided in the movable seat, a connecting bracket is provided at the output end of the adjusting cylinder, and both ends of the connecting bracket pass through the side of the discharge trough, and a material stopping cone seat is fixed at both ends of the connecting bracket, and the material stopping cone seat is movably connected to the quantitative trough.

[0011] As a further solution of the present invention, the adjustment assembly includes a fixed bracket, a rotating seat is provided in the fixed bracket, and the rotating seat is rotatably connected to the fixed bracket, a flip motor is provided on the side of the fixed bracket, and the output end of the flip motor is fixedly connected to the side of the rotating seat, a driving shaft and a driven shaft are provided on the bottom surface of the rotating seat, and the rotating shaft and the driven shaft are respectively rotatably connected to the rotating seat.

[0012] As a further solution of the present invention, an adjustment motor is provided in the rotating seat, and the output end of the adjustment motor is fixedly connected to the driving shaft, the bottom ends of the driving shaft and the driven shaft are respectively fixed with conveyor pulleys, the surface of the conveyor pulley is nested with a transmission belt, the surface of the transmission belt is evenly provided with a flexible belt, and the bottom surface of the conveyor pulley is provided with a pressure sensor.

[0013] As a further solution of the present invention, the top surface of the baffle and the top surface of the telescopic shell are respectively provided with feed grooves, and the feed grooves penetrate the baffle and the telescopic shell respectively. The top surface of the telescopic shell is provided with a rotating motor, and the output end of the rotating motor is fixedly connected to the baffle.

[0014] As a further solution of the present invention, the surface array of the storage box is provided with a lifting groove, the inner array of the telescopic shell is provided with a fixed block, the lifting groove is provided with a lifting screw rod, and the lifting screw rod is rotatably connected to the lifting groove, and the lifting screw rod is threadedly connected to the fixed block, and the bottom end of the lifting screw rod is fixed with a lifting motor.

[0015] As a further solution of the present invention, the top surface of the storage box is respectively provided with a first discharge pipe and a second discharge pipe, and the first discharge pipe and the second discharge pipe respectively pass through the bottom surface of the storage box, and the surface of the storage box is provided with a controller, and the controller is respectively electrically connected to the regulating motor, the rotating motor, the adjusting motor, the flipping motor, the pressure sensor and the lifting motor.

[0016] The beneficial effects of the present invention are as follows:

[0017] 1. The present invention is provided with an adjustment component in the storage box. In the adjustment component, under the rotation adjustment of the adjustment motor, the straight groove on the top surface of the movable seat can be reciprocatedly connected with the discharge funnel during the rotation process, thereby preventing the crops in the storage box from exerting pressure on the bottom of the discharge funnel to cause the straight groove to be blocked. In addition, symmetrical quantitative grooves are provided on the top surface of the movable seat. Under the drive of the adjustment cylinder, the material blocking cone seat can be raised and lowered in the quantitative groove, thereby adjusting the capacity of the crops entering the quantitative groove, facilitating the device to perform quantitative discharge, and improving the discharge efficiency of the device.

[0018] 2. The present invention is provided with an adjustment component on the bottom surface of the baffle. In the adjustment component, the flip component can flip and adjust the rotating seat, so that the flip seat can drive the transmission belt to flip to the horizontal plane for rotation, and then the flexible belt on the surface of the transmission belt can adjust the top surface of the crops piled up in the device in the horizontal plane, thereby avoiding excessive accumulation of crops in the device during the loading process, affecting the utilization rate of the internal space of the device, and also saving the time of manual adjustment of the crops, thereby improving the loading efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is an axonometric view of the present invention;

[0020] Figure 2 is a front cross-sectional view of the present invention;

[0021] Figure 3 It is an exploded view of the overall structure of the present invention;

[0022] Figure 4 is a side sectional view of the present invention;

[0023] Figure 5 is a cross-sectional view of the adjustment assembly of the present invention;

[0024] Figure 6is an exploded view of the structure of the adjustment assembly of the present invention;

[0025] Figure 7 is a cross-sectional view of the adjustment assembly of the present invention;

[0026] Figure 8 It is a structural exploded view of the adjustment assembly of the present invention.

[0027] 10. The present invention relates to a method for controlling the feed flow of a feed medium and a feed medium. The method comprises the following steps: 1. adjusting component; 101; dosing slot; 102; movable seat; 103; discharge slot; 104; adjusting motor; 105; connecting bracket; 106; blocking cone seat; 107; adjusting cylinder; 108; straight slot; 2; rotating motor; 3; adjusting component; 301; adjusting motor; 302; fixed bracket; 303; rotating seat; 304; flipping motor; 305; driving shaft; 306; pressure sensor; 307; flexible belt; 308; transmission belt; 309; driven shaft; 310; conveyor pulley; 4; controller; 5; telescopic shell; 6; lifting slot; 7; storage box; 8; discharge hopper; 9; supporting frame; 10; feed slot; 11; lifting screw rod; 12; lifting motor; 13; first discharge pipe; 14; baffle; 15; fixed block; 16; second discharge pipe. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0029] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0031] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the inventive product is usually placed when used. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0032] The following will be combined Figure 1-Figure 8 A crop storage device with adjustable volume according to an embodiment of the present invention is described in detail.

[0033] Embodiment 1: Embodiment 1 of the present application discloses a crop storage device with adjustable volume. Figure 1-Figure 8 , including a storage box 7, a support frame 9 is provided on the bottom surface of the storage box 7, a telescopic shell 5 is provided on the surface of the storage box 7, and the telescopic shell 5 is movably connected to the storage box 7, a feeding hopper 8 is fixed in the storage box 7, an adjusting component 1 for quantitative discharge of crops is provided on the bottom surface of the feeding hopper 8, and the adjusting component 1 is movably connected to the storage box 7, a baffle 14 is provided in the telescopic shell 5, and the baffle 14 is rotatably connected to the telescopic shell 5, and an adjusting component 3 for adjusting the flatness of crops is provided on the bottom surface of the baffle 14.

[0034] The adjustment assembly 1 includes a movable seat 102, and the movable seat 102 is rotatably connected to the storage box 7. The bottom surface of the storage box 7 is provided with an adjustment motor 104, and the output end of the adjustment motor 104 passes through the bottom surface of the storage box 7, and the output end of the adjustment motor 104 is fixedly connected to the bottom surface of the movable seat 102. The top surface of the movable seat 102 is provided with a straight groove 108, and the straight groove 108 passes through the movable seat 102. The top surface of the movable seat 102 is provided with a quantitative groove 101, and the quantitative groove 101 passes through the movable seat 102, and the quantitative groove 101 is an axisymmetric structure with respect to the movable seat 102, a discharge groove 103 is provided in the quantitative groove 101, and the discharge groove 103 passes through the bottom surface of the movable seat 102, and an adjusting cylinder 107 is provided in the movable seat 102, and a connecting bracket 105 is provided at the output end of the adjusting cylinder 107, and both ends of the connecting bracket 105 pass through the side of the discharge groove 103, and both ends of the connecting bracket 105 are fixed with a material blocking cone seat 106, and the material blocking cone seat 106 is movably connected to the quantitative groove 101. .

[0035] Specifically, in the adjustment component 1, under the rotation adjustment of the adjustment motor 104, the straight groove 108 on the top surface of the movable seat 102 can reciprocate with the discharge funnel 8 during the rotation, thereby preventing the crops in the storage box 7 from constantly exerting pressure on the bottom of the discharge funnel 8 and causing the straight groove 108 to be blocked, and a symmetrical quantitative groove 101 is provided on the top surface of the movable seat 102. Driven by the adjustment cylinder 107, the material blocking cone seat 106 can be raised and lowered in the quantitative groove 101, thereby adjusting the capacity of the crops entering the quantitative groove 101, facilitating the device to carry out quantitative discharge, and improving the discharge efficiency of the device.

[0036] The implementation principle of the volume-adjustable crop storage device of the first embodiment of the present application is as follows: in the adjustment component 1, the straight-through groove 108 can be directly connected with the discharge funnel 8 and the second discharge pipe 16, and then the contact between the crops in the quantitative groove 101 and the crops in the storage box 7 is disconnected under the rotation of the movable seat 102, so as to facilitate the discharge of the crops from the second discharge pipe 16. In the quantitative groove 101, the diameter of the lower half of the material-blocking cone seat 106 is the same as the diameter of the cable groove. Under the lifting and lowering of the adjustment cylinder 107, the connecting bracket 105 with the material-blocking cone seat 106 can adjust the size of the quantitative groove 101. When the quantitative groove 101 moves to the top of the first discharge pipe 13 along with the movable seat 102, the material-blocking cone seat 106 It will move down to the discharge trough 103. The diameter of the discharge trough 103 is larger than the diameter of the quantitative trough 101, which is convenient for the crops to fall from the discharge trough 103. Under the rotation adjustment of the adjusting motor 104, the straight groove 108 on the top surface of the movable seat 102 can be reciprocated with the discharge funnel 8 during the rotation, avoiding the crops in the storage box 7 to exert pressure on the bottom of the discharge funnel 8 to cause the straight groove 108 to be blocked. In addition, a symmetrical quantitative groove 101 is provided on the top surface of the movable seat 102. Under the drive of the adjusting cylinder 107, the material blocking cone seat 106 can be raised and lowered in the quantitative groove 101, thereby adjusting the capacity of the crops entering the quantitative groove 101, facilitating the device to carry out quantitative discharge, and improving the discharge efficiency of the device.

[0037] Example 2: Reference Figure 2 , Figure 3 , Figure 4 , Figure 7 and Figure 8The adjustment component 3 includes a fixed bracket 302, a rotating base 303 is provided in the fixed bracket 302, and the rotating base 303 is rotatably connected to the fixed bracket 302, a flip motor 304 is provided on the side of the fixed bracket 302, and the output end of the flip motor 304 is fixedly connected to the side of the rotating base 303, a driving shaft 305 and a driven shaft 309 are provided on the bottom surface of the rotating base 303, and the rotating shaft and the driven shaft 309 are respectively rotatably connected to the rotating base 303, an adjustment motor 301 is provided in the rotating base 303, and the output end of the adjustment motor 301 is fixedly connected to the driving shaft 305, and the bottom ends of the driving shaft 305 and the driven shaft 309 are respectively fixed with conveyor pulleys 310, a transmission belt 308 is nested on the surface of the conveyor pulley 310, a flexible belt 307 is evenly provided on the surface of the transmission belt 308, and a pressure sensor 306 is provided on the bottom surface of the conveyor pulley 310.

[0038] Specifically, in the adjustment component 1, the flipping component can flip and adjust the rotating seat 303, so that the flipping seat can drive the transmission belt 308 to flip to the horizontal plane for rotation, and then the flexible belt 307 on the surface of the transmission belt 308 can adjust the top surface of the crops piled up in the device in the horizontal plane, thereby avoiding the crops from piling up too high in the device during the loading process.

[0039] The implementation principle of a volume-adjustable crop storage device in the second embodiment of the present application is as follows: when the adjustment component 3 is not in use, the rotating seat 303 is turned over with the driving shaft 305 and the driven shaft 309 under the drive of the turning motor 304, so that the transmission belt 308 can also be stored, avoiding the adjustment component 3 from occupying space in the telescopic shell 5. In the adjustment component 1, the turning component can turn the rotating seat 303 over, so that the turning seat can drive the transmission belt 308 to turn to the horizontal plane for rotation, and then the flexible belt 307 on the surface of the transmission belt 308 can adjust the top surface of the crops piled up in the device in the horizontal plane, avoiding the crops from piling up too high in the device during the loading process, affecting the utilization rate of the internal space of the device, and also saving the time for manual adjustment of the crops, thereby improving the loading efficiency of the device. The function of the pressure sensor 306 is to allow the adjustment component 3 to sense the height of the crop accumulation, so that the device can be adjusted intelligently.

[0040] Example 3: Reference Figure 1-Figure 8A feeding trough 10 is respectively provided on the top surface of the baffle 14 and the top surface of the telescopic shell 5, and the feeding trough 10 passes through the baffle 14 and the telescopic shell 5 respectively. A rotating motor 2 is provided on the top surface of the telescopic shell 5, and the output end of the rotating motor 2 is fixedly connected to the baffle 14. A lifting groove 6 is provided on the surface array of the storage box 7, and a fixing block 15 is provided in the array inside the telescopic shell 5. A lifting screw rod 11 is provided in the lifting groove 6, and the lifting screw rod 11 is rotatably connected to the lifting groove 6 respectively, and the lifting screw rod 11 is threadedly connected to the fixing block 15 respectively, and a lifting motor 12 is fixed to the bottom end of the lifting screw rod 11 respectively. A first discharge pipe 13 and a second discharge pipe 16 are respectively provided on the top surface of the storage box 7, and the first discharge pipe 13 and the second discharge pipe 16 pass through the bottom surface of the storage box 7 respectively. A controller 4 is provided on the surface of the storage box 7, and the controller 4 is electrically connected to the adjusting motor 104, the rotating motor 2, the adjusting motor 301, the flipping motor 304, the pressure sensor 306 and the lifting motor 12 respectively.

[0041] Specifically, a lifting screw 11 is provided in the lifting groove 6 on the surface of the storage box 7. Driven by the lifting motor 12, the lifting screw 11 can drive the fixed block 15 on the inner side of the telescopic shell 5 to move and adjust along the lifting groove 6, so that the overall volume of the device can be adjusted, so that the device can be adjusted according to the storage output, thereby improving the use range of the device.

[0042] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A crop storage device with adjustable volume, comprising a storage box (7), characterized in that: The bottom surface of the storage box (7) is provided with a support frame (9), the surface of the storage box (7) is provided with a telescopic shell (5), and the telescopic shell (5) is movably connected to the storage box (7), a feeding hopper (8) is fixed in the storage box (7), the bottom surface of the feeding hopper (8) is provided with an adjustment component (1) for quantitatively discharging crops, and the adjustment component (1) is movably connected to the storage box (7), a baffle (14) is provided in the telescopic shell (5), and the baffle (14) is rotatably connected to the telescopic shell (5), and an adjustment component (3) for adjusting the flatness of crops is provided on the bottom surface of the baffle (14).

2. The volume-adjustable crop storage device according to claim 1, characterized in that: The adjustment component (1) comprises a movable seat (102), and the movable seat (102) is rotatably connected to a storage box (7); an adjustment motor (104) is provided on the bottom surface of the storage box (7), and an output end of the adjustment motor (104) passes through the bottom surface of the storage box (7), and the output end of the adjustment motor (104) is fixedly connected to the bottom surface of the movable seat (102); a straight-through groove (108) is provided on the top surface of the movable seat (102), and the straight-through groove (108) passes through the movable seat (102); a quantitative groove (101) is provided on the top surface of the movable seat (102), and the quantitative groove (101) passes through the movable seat (102), and the quantitative groove (101) is in an axisymmetric structure with respect to the movable seat (102).

3. The volume-adjustable crop storage device according to claim 2, characterized in that: A discharge groove (103) is provided in the quantitative groove (101), and the discharge groove (103) passes through the bottom surface of the movable seat (102). An adjusting cylinder (107) is provided in the movable seat (102). A connecting bracket (105) is provided at the output end of the adjusting cylinder (107), and both ends of the connecting bracket (105) pass through the side of the discharge groove (103). Stopper cone seats (106) are fixed at both ends of the connecting bracket (105), and the stopper cone seat (106) is movably connected to the quantitative groove (101).

4. The volume-adjustable crop storage device according to claim 3, characterized in that: The adjustment assembly (3) comprises a fixed bracket (302), a rotating seat (303) is provided inside the fixed bracket (302), and the rotating seat (303) is rotatably connected to the fixed bracket (302), a flip motor (304) is provided on the side of the fixed bracket (302), and the output end of the flip motor (304) is fixedly connected to the side of the rotating seat (303), and a driving shaft (305) and a driven shaft (309) are provided on the bottom surface of the rotating seat (303), and the rotating shaft and the driven shaft (309) are respectively rotatably connected to the rotating seat (303).

5. The volume-adjustable crop storage device according to claim 4, characterized in that: An adjustment motor (301) is arranged inside the rotating seat (303), and the output end of the adjustment motor (301) is fixedly connected to the driving shaft (305), and the bottom ends of the driving shaft (305) and the driven shaft (309) are respectively fixed with conveyor pulleys (310), a transmission belt (308) is embedded on the surface of the conveyor pulley (310), and a flexible belt (307) is evenly arranged on the surface of the transmission belt (308), and a pressure sensor (306) is arranged on the bottom surface of the conveyor pulley (310).

6. The volume-adjustable crop storage device according to claim 5, characterized in that: A feed trough (10) is respectively provided on the top surface of the baffle (14) and the top surface of the telescopic shell (5), and the feed trough (10) passes through the baffle (14) and the telescopic shell (5), respectively. A rotating motor (2) is provided on the top surface of the telescopic shell (5), and an output end of the rotating motor (2) is fixedly connected to the baffle (14).

7. The volume-adjustable crop storage device according to claim 5, characterized in that: The surface of the storage box (7) is provided with lifting grooves (6) in an array, the inner array of the telescopic shell (5) is provided with fixed blocks (15), the lifting grooves (6) are provided with lifting screws (11), and the lifting screws (11) are rotatably connected to the lifting grooves (6), and the lifting screws (11) are respectively threadedly connected to the fixed blocks (15), and the bottom ends of the lifting screws (11) are respectively fixed with lifting motors (12).

8. The volume-adjustable crop storage device according to claim 7, characterized in that: The top surface of the storage box (7) is provided with a first discharge pipe (13) and a second discharge pipe (16), and the first discharge pipe (13) and the second discharge pipe (16) respectively penetrate the bottom surface of the storage box (7). The surface of the storage box (7) is provided with a controller (4), and the controller (4) is electrically connected to the regulating motor (104), the rotating motor (2), the adjusting motor (301), the flipping motor (304), the pressure sensor (306) and the lifting motor (12).

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