Agricultural organic fertilizer weighing device

Abstract

The utility model relates to the technical field of agricultural organic fertilizers, in particular to an agricultural organic fertilizer weighing device which comprises a workbench and supporting legs, a transmission conveying mechanism is arranged above the workbench, a weighing mechanism is arranged on the side edge of the transmission conveying mechanism, a material pushing and collecting mechanism is arranged on the side edge of the weighing mechanism, and the supporting legs are arranged on the workbench. When the agricultural organic fertilizer weighing device is used, the whole device can achieve the effect of automatic weighing and discharging in actual use, the bottom ends of a limiting push plate and an auxiliary supporting plate are further arranged to be of an arc-shaped structure, and the weighing box can be a complete closed space for storing materials in the normal weighing link; and in the material pushing link, a limiting baffle automatically descends through the abutting effect of a limiting push plate and an auxiliary supporting plate, so that it is guaranteed that the organic fertilizer can stably fall into the material distribution box in the material pushing process, the weighing box achieves the flexible changing effect through the arrangement, and then the weighing box can meet the use requirements of different processes.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural organic fertilizers, in particular to an agricultural organic fertilizer weighing device. Background Art

[0002] Organic fertilizer contains organic matter, providing crops with a variety of inorganic and organic nutrients, and has organic nutrients. It is a fertilizer that can fertilize and improve the soil, enhance agricultural stamina, promote high and stable yields of crops, and maintain an effective measure of a virtuous cycle of agricultural ecology. Organic fertilizer is a plant nutrient warehouse with strong fertilizer retention capacity. It can activate soil potential nutrients, improve and cultivate fertile soil; agricultural organic fertilizer weighing device is a device that can realize the weighing of organic fertilizer;

[0003] Since the existing weighing device can only weigh organic fertilizer in one direction and cannot guarantee the accuracy of the organic fertilizer weighing, manual unloading is required after weighing. The overall automation level is low and it is easy to cause pollution. However, the existing device has not made improvements to this problem, and the overall practical effect needs to be strengthened. Utility Model Content

[0004] The purpose of the utility model is to solve the above-mentioned problem and propose an agricultural organic fertilizer weighing device, which improves the existing agricultural organic fertilizer weighing device that can only achieve a one-way weighing effect on organic fertilizer and cannot guarantee the accuracy of the organic fertilizer weighing. When the weighing is completed, manual unloading is still required. The overall automation level is low and it is easy to cause pollution. However, the existing device has not made improvements to this problem, and the overall practical effect needs to be strengthened.

[0005] An agricultural organic fertilizer weighing device comprises a workbench, supporting feet and a limit support plate: the bottom outer wall of the workbench is provided with supporting feet, the top outer wall of the workbench is symmetrically provided with limit support plates, a transmission conveying mechanism is provided above the workbench, a weighing mechanism is provided on the side of the transmission conveying mechanism, and a pushing and collecting mechanism is provided on the side of the weighing mechanism.

[0006] Preferably, the transmission conveying mechanism includes a drive shaft, a drive motor and a protective cover, and one end of the drive shaft is rotatably mounted on the side outer wall of the first limiting support plate, the other end of the drive shaft is connected to the drive motor, and the drive motor is connected to the side inner wall of the protective cover.

[0007] Preferably, the protective cover is connected to the side outer wall of the second limiting support plate, and driven shafts are evenly spaced on the sides of the driving shaft, and both ends of the driven shaft are rotatably connected to the side inner walls of the two limiting support plates respectively.

[0008] Preferably, a first transmission roller is disposed outside the driving shaft, a second transmission roller is disposed outside the driven shaft, and a transmission belt is connected between the first transmission roller and the second transmission roller.

[0009] Preferably, the weighing mechanism includes a support frame and a weighing device, the top outer wall of the limiting support plate is provided with a support frame, the bottom outer wall of the support frame is connected to the top outer wall of the workbench, and the top outer wall of the support frame is provided with a weighing device.

[0010] Preferably, the pushing and collecting mechanism includes a controller, an auxiliary box, a weighing box, a positioning support plate, a driving cylinder, a limit push plate and a material distribution box, the top outer wall of the support frame is provided with a controller, the top outer wall of the weighing equipment is provided with an auxiliary box, the top outer wall of the auxiliary box is provided with a weighing box, the side outer wall of the weighing box is provided with a positioning support plate, the top outer wall of the positioning support plate is provided with a driving cylinder, the output end of the driving cylinder is connected to the side outer wall of the limit push plate, the bottom outer wall of the limit push plate is in contact with the bottom inner wall of the weighing box, and the bottom end of the limit push plate is provided as an arc structure.

[0011] Preferably, limiting protrusions are symmetrically arranged on the outer walls on both sides of the limiting push plate, limiting grooves are symmetrically opened on the inner walls on both sides of the weighing box, the limiting protrusions and the limiting grooves are symmetrically connected, and auxiliary support plates are symmetrically arranged on the sides of the limiting push plate, and the side outer walls of the auxiliary support plates are arranged as arc structures.

[0012] Preferably, the auxiliary support plate is slidably connected to the side inner wall of the weighing box, the side outer walls of the two auxiliary support plates are provided with limit baffles, the top outer wall of the auxiliary box is provided with a placement groove, and the bottom inner wall of the auxiliary box located at the placement groove is provided with circular grooves at equal intervals.

[0013] Preferably, support springs are connected at equal intervals between the bottom inner wall of the circular groove and the bottom outer wall of the auxiliary support plate, and the limit push plate and the auxiliary support plate are slidably connected to the placement groove. A material guide plate is provided on the side outer wall where the auxiliary box is located, and the material distribution box is located below the material guide plate, and the material distribution box is in contact with the top outer wall of the conveyor belt.

[0014] The beneficial effects of the utility model are:

[0015] 1. When the agricultural organic fertilizer weighing device is in use, the controller, auxiliary box, weighing box, positioning support plate, driving cylinder, limit push plate, auxiliary support plate, limit baffle, placement slot, circular slot and support spring are arranged, so that the device as a whole can achieve the effect of automatic weighing and unloading in actual use. The limit push plate and the bottom end of the auxiliary support plate are further arranged as an arc structure. In the normal weighing link, the weighing box can be a complete enclosed space for storing materials. When the material is pushed, the limit baffle is automatically lowered by the conflict between the limit push plate and the auxiliary support plate, thereby ensuring that the pushing process can make the organic fertilizer fall steadily into the inside of the material distribution box. With this arrangement, the weighing box achieves the effect of flexible change, and can adapt to the use requirements of different processes, and the overall practical effect is good.

[0016] 2. When the agricultural organic fertilizer weighing device is in use, through the settings of the controller and the drive motor, the protective cover, the driven shaft, the first transmission roller, the second transmission roller and the conveyor belt, when the controller controls the normal pushing process, it will also synchronously control the drive motor to start. After the drive motor is turned on, it will automatically control the transmission belt to move a certain distance. Therefore, this design makes the overall pushing process of the device consistent with the moving process of the distribution box, thereby ensuring that the pushed organic fertilizer can fall into the distribution box accurately in sequence, ensuring the stability of the final organic fertilizer collection, and avoiding pollution caused by manual unloading, and the overall practical effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the material distribution box installation of the utility model;

[0019] Figure 3 It is a three-dimensional structural diagram of the transmission and conveying mechanism of the utility model;

[0020] Figure 4 It is a three-dimensional structural diagram of the weighing mechanism of the utility model;

[0021] Figure 5 It is a three-dimensional structural diagram of the material pushing and collecting mechanism of the utility model;

[0022] Figure 6 This is a schematic diagram of the three-dimensional structure of the limited push plate installation of the utility model;

[0023] Figure 7 It is a schematic diagram of the three-dimensional structure of the support spring installation of the utility model.

[0024] In the figure: 1. workbench; 2. supporting feet; 3. limiting support plate; 4. driving shaft; 5. driving motor; 6. protective cover; 7. driven shaft; 8. first transmission roller; 9. second transmission roller; 10. transmission belt; 11. supporting frame; 12. weighing equipment; 13. controller; 14. auxiliary box; 15. weighing box; 16. positioning support plate; 17. driving cylinder; 18. limiting push plate; 19. limiting protrusion; 20. limiting groove; 21. auxiliary support plate; 22. limiting baffle; 23. placement groove; 24. circular groove; 25. supporting spring; 26. material guide plate; 27. material distribution box. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] When implementing: Figure 1-7 As shown, an agricultural organic fertilizer weighing device includes a workbench 1, supporting feet 2 and a limiting support plate 3: the bottom outer wall of the workbench 1 is provided with supporting feet 2, the top outer wall of the workbench 1 is symmetrically provided with limiting support plates 3, a transmission and conveying mechanism is provided above the workbench 1, a weighing mechanism is provided on the side of the transmission and conveying mechanism, and a pushing and collecting mechanism is provided on the side of the weighing mechanism.

[0027] The transmission conveying mechanism includes a driving shaft 4, a driving motor 5 and a protective cover 6. One end of the driving shaft 4 is rotatably mounted on the side outer wall of the first limit support plate 3, and the other end of the driving shaft 4 is connected to the driving motor 5. The driving motor 5 is connected to the side inner wall of the protective cover 6, and the protective cover 6 is connected to the side outer wall of the second limit support plate 3. A driven shaft 7 is evenly spaced on the side of the driving shaft 4, and both ends of the driven shaft 7 are rotatably connected to the side inner walls of the two limit support plates 3 respectively. A first transmission roller 8 is arranged on the outside of the driving shaft 4, and a second transmission roller 9 is arranged on the outside of the driven shaft 7. A transmission belt 10 is connected between the first transmission roller 8 and the second transmission roller 9; When the drive motor 5 is turned on, it will automatically drive and transport the distribution box 27. The setting of the protective cover 6 here protects the drive motor 5. When the drive motor 5 is turned on, it will automatically drive the drive shaft 4 to rotate and then drive the first transmission roller 8 to rotate. Then the rotation of the first transmission roller 8 will automatically drive the transmission belt 10 to rotate and then drive the second transmission roller 9 to rotate. When the second transmission roller 9 rotates, it will automatically drive the second transmission roller 9 to rotate and then drive the driven shaft 7 to rotate. Here, the settings of the driven shaft 7 and the second transmission roller 9 both play an auxiliary supporting role in the transmission of the transmission belt 10. Then the transmission of the transmission belt 10 will automatically drive and transport the distribution box 27.

[0028] The weighing mechanism includes a support frame 11 and a weighing device 12. The top outer wall of the limiting support plate 3 is provided with the support frame 11. The bottom outer wall of the support frame 11 is connected to the top outer wall of the workbench 1. The top outer wall of the support frame 11 is provided with a weighing device 12. When the organic fertilizer needs to be weighed, the organic fertilizer needs to be placed in the weighing box 15 first. At this time, the weighing device 12 will automatically weigh the organic fertilizer in the weighing box 15.

[0029] The material pushing and collecting mechanism includes a controller 13, an auxiliary box 14, a weighing box 15, a positioning support plate 16, a driving cylinder 17, a limit push plate 18 and a material distribution box 27. The top outer wall of the support frame 11 is provided with a controller 13, the top outer wall of the weighing device 12 is provided with an auxiliary box 14, the top outer wall of the auxiliary box 14 is provided with a weighing box 15, the side outer wall of the weighing box 15 is provided with a positioning support plate 16, the top outer wall of the positioning support plate 16 is provided with a driving cylinder 17, the output end of the driving cylinder 17 is connected to the side outer wall of the limit push plate 18, the bottom outer wall of the limit push plate 18 is in contact with the bottom inner wall of the weighing box 15, and the bottom end of the limit push plate 18 is arranged in an arc structure, the two side outer walls of the limit push plate 18 are symmetrically provided with limit protrusions 19, the two side inner walls of the weighing box 15 are symmetrically provided with limit grooves 20, the limit protrusions 19 and The limiting grooves 20 are slidably connected, and auxiliary support plates 21 are symmetrically arranged on the sides of the limiting push plate 18. The side outer walls of the auxiliary support plates 21 are arranged in an arc-shaped structure. The auxiliary support plates 21 are slidably connected to the side inner walls of the weighing box 15. The side outer walls of the two auxiliary support plates 21 are arranged with limiting baffles 22. A placement groove 23 is opened on the top outer wall of the auxiliary box 14. Circular grooves 24 are arranged at equal intervals on the bottom inner wall of the auxiliary box 14 located at the placement groove 23. Support springs 25 are connected at equal intervals between the bottom inner wall of the circular groove 24 and the bottom outer wall of the auxiliary support plate 21. The limiting push plate 18 and the auxiliary support plate 21 are slidably connected to the placement groove 23. A material guide plate 26 is arranged on the side outer wall of the auxiliary box 14. A material distribution box 27 is located below the material guide plate 26, and the material distribution box 27 is in contact with the top outer wall of the conveyor belt 10.When the gravity of the organic fertilizer inside the weighing box 15 reaches the weighing quantity standard, the controller 13 will automatically control the driving cylinder 17 to open. The positioning support plate 16 here plays an auxiliary supporting role for the driving cylinder 17. Then, when the driving cylinder 17 is opened, it will automatically push the limit push plate 18 to slide inside the weighing box 15 and push out the organic fertilizer raw materials inside the weighing box 15. When the limit push plate 18 moves, it will automatically drive the limit protrusion 19 to slide synchronously inside the limit groove 20. The setting of the limit protrusion 19 and the limit groove 20 here plays an auxiliary limiting supporting role for the stable movement of the limit push plate 18. When the limit push plate 18 conflicts with the auxiliary supporting plate 21 during the movement, at this time, since the bottom ends of the limit push plate 18 and the auxiliary supporting plate 21 are both set to an arc structure, when the two conflict, the limit push plate 18 will The auxiliary support plate 21 automatically resists the downward displacement of the auxiliary support plate 21, and then the auxiliary support plate 21 moves downward and automatically drives the limit baffle plate 22 to move downward. When the auxiliary support plate 21 and the limit baffle plate 22 move downward synchronously, the support spring 25 is automatically driven to contract. At the same time, the auxiliary support plate 21 and the limit baffle plate 22 will be synchronously contracted to the inside of the placement groove 23. The setting of the circular groove 24 here plays a role of limiting support for the support spring 25. At the same time, when the subsequent limit push plate 18 does not conflict with the auxiliary support plate 21 during the resetting process, the support spring 25 will drive the auxiliary support plate 21 and the limit baffle plate 22 to automatically reset, and then with the movement of the limit push plate 18, the organic fertilizer will be automatically pushed to the top of the guide plate 26, and then the organic fertilizer will be guided by the guide plate 26 to be uniformly collected in the inside of the material distribution box 27. ;

[0030] When the utility model is in use, when it is necessary to weigh the organic fertilizer, at this time, the organic fertilizer needs to be placed inside the weighing box 15, and the weighing device 12 will automatically weigh the organic fertilizer inside the weighing box 15; when the gravity of the organic fertilizer inside the weighing box 15 reaches the weighing quantity standard, the controller 13 will automatically control the driving cylinder 17 to open, and the positioning support plate 16 here plays an auxiliary supporting effect on the driving cylinder 17, and then the driving cylinder 17 will automatically push the limit push plate 18 to slide inside the weighing box 15 and push out the organic fertilizer raw materials inside the weighing box 15, and when the limit push plate 18 moves, it will automatically drive the limit protrusion 19 to slide synchronously inside the limit groove 20, and the setting of the limit protrusion 19 and the limit groove 20 here plays an auxiliary limit supporting effect on the stable movement of the limit push plate 18;

[0031] When the limit push plate 18 conflicts with the auxiliary support plate 21 during the movement, since the bottom ends of the limit push plate 18 and the auxiliary support plate 21 are both arranged in an arc structure, the limit push plate 18 will automatically conflict with the auxiliary support plate 21 and move downward when the two conflict. Subsequently, the auxiliary support plate 21 moves downward and automatically drives the limit baffle 22 to move downward. When the auxiliary support plate 21 and the limit baffle 22 move downward synchronously, they will automatically drive the support spring 25 to contract. At the same time, the auxiliary support plate 21 and the limit baffle 22 will synchronously contract to the inside of the placement groove 23. The setting of the circular groove 24 here plays the role of limiting support for the support spring 25. At the same time, when the subsequent limit push plate 18 does not conflict with the auxiliary support plate 21 during the resetting process, the support spring 25 will drive the auxiliary support plate 21 and the limit baffle 22 to automatically reset, and then with the movement of the limit push plate 18, the organic fertilizer will be automatically pushed in To the top of the guide plate 26, and then the organic fertilizer will be introduced into the interior of the distribution box 27 for unified collection through the guidance of the guide plate 26; at the same time, when the controller 13 controls the driving cylinder 17 to start, it will also control the driving motor 5 to start, and then after the driving motor 5 is turned on, it will automatically drive and convey the distribution box 27. The setting of the protective cover 6 here plays a protective role for the driving motor 5. When the driving motor 5 is turned on, it will automatically drive the driving shaft 4 to rotate and then drive the first transmission roller 8 to rotate. Then the rotation of the first transmission roller 8 will automatically drive the transmission belt 10 to drive and then drive the second transmission roller 9 to rotate. When the second transmission roller 9 rotates, it will automatically drive the second transmission roller 9 to rotate and then drive the driven shaft 7 to rotate. Here, the settings of the driven shaft 7 and the second transmission roller 9 both play an auxiliary supporting role for the transmission of the transmission belt 10, and then the transmission of the transmission belt 10 will automatically drive and convey the distribution box 27.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An agricultural organic fertilizer weighing device, characterized in that: The invention comprises a workbench (1), supporting legs (2) and a limit support plate (3): the bottom outer wall of the workbench (1) is provided with supporting legs (2), the top outer wall of the workbench (1) is symmetrically provided with a limit support plate (3), a transmission conveying mechanism is provided above the workbench (1), a weighing mechanism is provided on the side of the transmission conveying mechanism, and a material pushing and collecting mechanism is provided on the side of the weighing mechanism.

2. An agricultural organic fertilizer weighing device according to claim 1, characterized in that: The transmission conveying mechanism comprises a driving shaft (4), a driving motor (5) and a protective cover (6); one end of the driving shaft (4) is rotatably mounted on the side outer wall of the first limiting support plate (3); the other end of the driving shaft (4) is connected to the driving motor (5); and the driving motor (5) is connected to the side inner wall of the protective cover (6).

3. An agricultural organic fertilizer weighing device according to claim 2, characterized in that: The protective cover (6) is connected to the side outer wall of the second limit support plate (3), and the side of the driving shaft (4) is provided with driven shafts (7) at equal intervals, and the two ends of the driven shaft (7) are respectively rotatably connected to the side inner walls of the two limit support plates (3).

4. An agricultural organic fertilizer weighing device according to claim 3, characterized in that: A first transmission roller (8) is arranged outside the driving shaft (4), a second transmission roller (9) is arranged outside the driven shaft (7), and a transmission belt (10) is connected between the first transmission roller (8) and the second transmission roller (9).

5. An agricultural organic fertilizer weighing device according to claim 4, characterized in that: The weighing mechanism comprises a support frame (11) and a weighing device (12); the top outer wall of the position-limiting support plate (3) is provided with the support frame (11); the bottom outer wall of the support frame (11) is connected to the top outer wall of the workbench (1); and the top outer wall of the support frame (11) is provided with the weighing device (12).

6. An agricultural organic fertilizer weighing device according to claim 5, characterized in that: The material pushing and collecting mechanism comprises a controller (13), an auxiliary box (14), a weighing box (15), a positioning support plate (16), a driving cylinder (17), a limiting push plate (18) and a material distribution box (27); the top outer wall of the support frame (11) is provided with a controller (13); the top outer wall of the weighing device (12) is provided with an auxiliary box (14); the top outer wall of the auxiliary box (14) is provided with a weighing box (15); the side outer wall of the weighing box (15) is provided with a positioning support plate (16); the top outer wall of the positioning support plate (16) is provided with a driving cylinder (17); the output end of the driving cylinder (17) is connected to the side outer wall of the limiting push plate (18); the bottom outer wall of the limiting push plate (18) is in contact with the bottom inner wall of the weighing box (15); and the bottom end of the limiting push plate (18) is provided with an arc structure.

7. An agricultural organic fertilizer weighing device according to claim 6, characterized in that: The outer walls on both sides of the limit push plate (18) are symmetrically provided with limit protrusions (19), the inner walls on both sides of the weighing box (15) are symmetrically provided with limit grooves (20), the limit protrusions (19) and the limit grooves (20) are symmetrically connected, and the side edges of the limit push plate (18) are symmetrically provided with auxiliary support plates (21), and the side outer walls of the auxiliary support plates (21) are arranged as arc structures.

8. An agricultural organic fertilizer weighing device according to claim 7, characterized in that: The auxiliary support plate (21) is slidably connected to the inner side wall of the weighing box (15); the outer side walls of the two auxiliary support plates (21) are provided with limit baffles (22); the top outer wall of the auxiliary box (14) is provided with a placement groove (23); the bottom inner wall of the auxiliary box (14) located at the placement groove (23) is provided with circular grooves (24) at equal intervals.

9. An agricultural organic fertilizer weighing device according to claim 8, characterized in that: Support springs (25) are connected at equal intervals between the bottom inner wall of the circular groove (24) and the bottom outer wall of the auxiliary support plate (21), and the limit push plate (18) and the auxiliary support plate (21) are slidably connected with the placement groove (23). A material guide plate (26) is provided on the side outer wall where the auxiliary box (14) is located, and the material distribution box (27) is located below the material guide plate (26), and the material distribution box (27) is in contact with the top outer wall of the conveyor belt (10).

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