Agricultural soil loosening device

Abstract

The utility model relates to the technical field of agricultural instruments, and discloses an agricultural soil loosening device which comprises a shell assembly, a driving assembly, a material conveying assembly and a material storage assembly, the shell assembly comprises a device cover plate, a hand push handle is fixed to the device cover plate, meanwhile, a device side plate is fixed to the side portion of the device cover plate, and the device side plate is fixed to the driving assembly. A rotating wheel and a transmission wheel are installed between the device side plates, a soil loosening chain belt is fixed to the side portion of the rotating wheel, a stirring latch belt is fixed to the side portion of the transmission wheel, the driving assembly comprises a driving box used for driving the rotating wheel and the transmission wheel to rotate, and under the driving state of a second motor, the transmission wheel is made to rotate; and in the state of being driven by a first motor, a rotating wheel is made to rotate, a soil loosening chain belt connected with the side in a sleeving mode rotates inwards in the reverse direction at the moment, turned-out soil is subjected to secondary grinding treatment, and therefore the refining degree of the soil after soil loosening is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to an agricultural soil loosening device. Background Art

[0002] An agricultural soil loosening device is a type of agricultural machinery used for loosening soil in farmland. The main purpose of using an agricultural soil loosening device is to improve soil quality and increase crop yields. Through soil loosening operations, soil particles can be broken up, root growth can be promoted, soil aeration and drainage can be improved, soil compaction can be reduced, and the soil's water retention capacity can be increased. These improvements can promote the growth and development of crops and increase yields.

[0003] According to the Chinese utility model patent announcement number: CN215648115U, an agricultural soil loosening device is proposed, which inserts holes in the soil through a downward pressure mechanism, and loosens the soil by rotating the overturning mechanism, and increases the looseness of the soil through a water spray design. However, since the downward pressure mechanism is inserted into the soil, the soil turned over by the overturning mechanism is in block shape and cannot be fully broken up. At the same time, due to the water spray design, the looseness of the soil cannot be improved, but the soil becomes sticky and cannot be fully loosened. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides an agricultural soil loosening device, which has the advantages of being able to effectively loosen and refine the soil, and solves the problem that the soil turned out by the above-mentioned device is in block shape and cannot be refined, and the water spraying design easily increases the viscosity of the soil and cannot ensure sufficient loosening of the soil.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an agricultural soil loosening device, comprising a shell assembly, a driving assembly, a material feeding assembly and a material storage assembly, wherein the shell assembly comprises a device cover plate, a hand push handle is fixed on the device cover plate, and a device side plate is fixed on the side of the device cover plate, a rotating wheel and a transmission wheel are installed between the device side plates, a soil loosening chain belt is fixed on the side of the rotating wheel, and a stirring tooth belt is fixed on the side of the transmission wheel, and the device is moved by the force of pushing by holding one end of the hand push handle, and in the process of the operation of the bottom rotating wheel and the transmission wheel, the soil loosening chain belt and the stirring tooth belt on the side loosen the soil at the moved position;

[0008] The driving assembly includes a driving box for driving the rotating wheel and the transmission wheel to rotate, and the driving box is used to drive the rotating wheel and the transmission wheel to rotate;

[0009] The feeding assembly includes a feeding interface provided on a cover plate of the device, a partition plate is hingedly provided in the feeding interface, a driving motor is fixed in the partition plate, a rotating plate is hingedly provided at the bottom of the partition plate, an output end of the driving motor is fixed on the rotating plate, the feeding interface is located directly above the loosening chain belt and the stirring toothed belt, and at the same time, the side portions of the partition plate and the rotating plate are both fitted to the inner side of the feeding interface, so as to improve the sealing performance between the partition plate and the feeding interface and the stability of the rotating plate in the feeding interface, and at the same time, the output end of the driving motor is fixed at the center position of the rotating plate, and when the driving motor is in operation, the output end of the driving motor drives the rotating plate to rotate;

[0010] The material storage assembly includes a material storage barrel threadedly connected to a device cover plate, a sealing cover fixed on the material storage barrel, a transmission motor fixed in the sealing cover, a fixing rod fixed to the output end of the transmission motor, and a stirring rod fixed to the side of the fixing rod. The material storage barrel is used to store the loosening agent and is installed on the material storage barrel through the sealing cover to seal the interface on the material storage barrel. At this time, the stirring rod is in the material storage barrel, and the transmission motor is operated to cause the stirring rod to stir the loosening agent in the material storage barrel.

[0011] As a further improvement of the above solution, a connecting hole is opened on the side of the side plate of the device, and a connecting gear is fixed on the side of the rotating wheel and the transmission wheel, and one end of the connecting gear is sleeved in the connecting hole;

[0012] Through the above technical solution, connecting gears are fixed at the center positions of the sides of the rotating wheel and the transmission wheel, and the diameter of the connecting gears matches the diameter of the connecting hole, thereby increasing the stability of the rotation of the rotating wheel and the transmission wheel in the connecting hole.

[0013] As a further improvement of the above solution, a protection box is installed in the drive box, a first motor is fixed in the protection box, a first linkage gear is fixed at the output end of the first motor, and a first linkage track is sleeved on the side of the connecting gear on the first linkage gear and the transmission wheel;

[0014] Through the above technical solution, the protective box is filled with a lightweight plate for fixing the motor to prevent the motor from shaking during movement. When the first motor is energized, its output end drives the installed first linkage gear to rotate. At this time, the first linkage track connected to the side drives the transmission wheel to rotate, so that the stirring toothed belt installed on the side has the effect of loosening the soil.

[0015] As a further improvement of the above solution, a second motor is fixed in the protection box, a second linkage gear is fixed to the output end of the second motor, and a second linkage track is sleeved on the side of the second linkage gear and the connecting gear on the rotating wheel;

[0016] Through the above technical solution, the lightweight plate in the protection box is also used to fix the second motor to improve the stability of the second motor. When the second motor is powered on, its output end drives the installed second connecting gear to rotate, and drives the corresponding connecting gear to rotate synchronously through the second connecting track sleeved on the side, so that the rotating wheel rotates. At this time, the loosening chain belt sleeved on the side performs friction loosening treatment on the corresponding soil at the bottom.

[0017] As a further improvement of the above solution, the separation disk is provided with a feed trough running through the bottom, and the rotating disk is provided with an output trough running through the bottom, and the feed trough corresponds to the output trough;

[0018] Through the above technical solution, a plurality of feed troughs are provided on the partition plate in a cross shape and equidistantly away from the center position and the outer edge, and an output trough is provided on the rotating plate at a position corresponding to the feed trough. When the rotating plate rotates, the output trough is aligned with the feed trough, so that the loosening agent in the storage barrel is transported from the trough to the loosened soil.

[0019] As a further improvement of the above solution, a calibration hole is provided on the separation disk, a fixing interface penetrating the bottom is provided on the rotating disk, and the output end of the driving motor is sleeved in the calibration hole and fixed in the fixing interface;

[0020] Through the above technical solution, the diameter inside the fixed interface matches the diameter of the output end of the driving motor. The output end is fixed in the fixed interface. When the driving motor is powered on, its output end drives the rotating disk to rotate, so that the output slot opened can be aligned and staggered with the feed slot, achieving the alternating opening and closing effect of feeding.

[0021] Compared with the prior art, the utility model provides an agricultural soil loosening device, which has the following beneficial effects:

[0022] 1. The agricultural loosening device, when driven by the second motor, causes the transmission wheel to rotate, at which time the stirring toothed belt on the side loosens the soil, and then, when driven by the first motor, causes the rotating wheel to rotate, at which time the loosening chain belt sleeved on the side rotates inward in the opposite direction, and the turned-over soil is subjected to secondary grinding, thereby effectively improving the refinement of the soil after loosening.

[0023] 2. The agricultural loosening device is equipped with a partition plate through a plastic interface, and a rotating plate is installed at the bottom of the partition plate. Under the driving turntable of the driving motor, when the output slot provided by the rotating plate is aligned with the feed slot provided by the partition plate, the loosening agent in the storage barrel is output outwardly into the turned-over soil, and when the loosening chain belt rotates in the reverse direction, the loosening agent is fully buried in the soil, thereby further improving the loosening efficiency and effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall external structure of the device of the utility model;

[0025] Figure 2 This is a schematic diagram of the overall bottom structure of the housing assembly of the utility model;

[0026] Figure 3 This is a schematic diagram of the overall top structure of the housing assembly of the utility model;

[0027] Figure 4 This is a schematic diagram of the overall disassembly structure of the material feeding component of the utility model;

[0028] Figure 5 This is a schematic diagram of the driving structure of the driving assembly, the rotating wheel and the transmission wheel of the utility model;

[0029] Figure 6 This is a schematic diagram of the disassembled structure of the material storage component of the utility model.

[0030] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0031] 1. Shell assembly; 101. Device cover; 102. Hand push handle; 103. Device side plate; 104. Rotating wheel; 105. Transmission wheel; 106. Soil loosening chain belt; 107. Stirring tooth belt; 108. Connection hole; 109. Connection gear;

[0032] 2. Driving assembly; 201. Driving box; 202. Protective box; 203. First motor; 204. Second motor; 205. First linkage gear; 206. First linkage crawler; 207. Second linkage gear; 208. Second linkage crawler;

[0033] 3. Feeding assembly; 301. Feeding interface; 302. Separation plate; 303. Feeding trough; 304. Calibration hole; 305. Driving motor; 306. Rotating plate; 307. Fixed interface; 308. Output trough;

[0034] 4. Material storage assembly; 401. Material storage barrel; 402. Sealing cover; 403. Transmission motor; 404. Fixing rod; 405. Stirring rod. DETAILED DESCRIPTION

[0035] 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.

[0036] Embodiment 1

[0037] See also Figure 1-6 As shown, the agricultural soil loosening device proposed in this embodiment includes a shell component 1, a driving component 2, a feeding component 3 and a storage component 4, wherein the shell component 1 includes a device cover plate 101, a hand push handle 102 is fixed on the device cover plate 101, and a device side plate 103 is fixed to the side of the device cover plate 101, and a rotating wheel 104 and a transmission wheel 105 are installed between the device side plates 103, a loosening chain belt 106 is fixed to the side of the rotating wheel 104, and a stirring tooth belt 107 is fixed to the side of the transmission wheel 105, by holding one end of the hand push handle 102, under the action of pushing, the device is moved, and in the process of the bottom rotating wheel 104 and the transmission wheel 105 operating, the loosening chain belt 106 and the stirring tooth belt 107 on the side loosen the soil at the moved position;

[0038] The driving assembly 2 includes a driving box 201 for driving the rotating wheel 104 and the transmission wheel 105 to rotate. The driving box 201 is used to drive the rotating wheel 104 and the transmission wheel 105 to rotate;

[0039] The feeding assembly 3 includes a feeding interface 301 provided on the device cover 101, a partition plate 302 is hingedly connected in the feeding interface 301, a driving motor 305 is fixed in the partition plate 302, and a rotating disk 306 is hingedly connected to the bottom of the partition plate 302, and the output end of the driving motor 305 is fixed on the rotating disk 306, and the feeding interface 301 is located directly above the loosening chain belt 106 and the stirring tooth belt 107, and the side portions of the partition plate 302 and the rotating disk 306 are both attached to the inner side of the feeding interface 301, so as to improve the sealing between the partition plate 302 and the feeding interface 301, and the stability of the rotating disk 306 in the feeding interface 301, and the output end of the driving motor 305 is fixed at the center position of the rotating disk 306, and when the driving motor 305 is in operation, its output end drives the rotating disk 306 to rotate;

[0040] The material storage assembly 4 includes a material storage barrel 401 threadedly connected to a device cover plate 101, a sealing cover 402 fixed on the material storage barrel 401, a transmission motor 403 fixed in the sealing cover 402, a fixing rod 404 fixed to the output end of the transmission motor 403, and a stirring rod 405 fixed to the side of the fixing rod 404. The material storage barrel 401 is used to store the loosening agent, and is installed on the material storage barrel 401 through the sealing cover 402 to achieve sealing of the interface on the material storage barrel 401. At this time, the stirring rod 405 is in the material storage barrel 401, and through the operation of the transmission motor 403, the stirring rod 405 stirs the loosening agent in the material storage barrel 401.

[0041] The working principle of the agricultural loosening device proposed in this embodiment is: when in use, the push handle 102 is held by hand, and the first motor 203 and the second motor 204 in the protection box 202, as well as the drive motor 305 and the transmission motor 403 in the storage barrel 401 are started. At this time, after the linkage gears installed at the output ends of the first motor 203 and the second motor 204 rotate, the corresponding connecting gear 109 is driven to rotate through the linkage crawler sleeved on the side, so that after the rotating wheel 104 and the transmission wheel 105 rotate, the loosening chain belt 106 and the stirring tooth belt 107 sleeved on the side are attached to the soil and rotate frictionally, so that the chain teeth and the teeth dig the soil, thereby achieving the position The soil corresponding to the bottom is loosened. As the operator pushes the hand push handle 102, the device as a whole gradually moves forward to loosen the soil corresponding to the bottom of the position it moves to. At the same time, in the process of loosening the soil, the transmission motor 403 rotates, so that its output end drives the fixed rod 404 to rotate, so that the stirring rod 405 can fully stir the loosening agent in the storage barrel 401. At the same time, the driving motor 305 is operated, and its output end drives the rotating disk 306 to rotate, so that each time the output slot 308 opened by the rotating disk 306 is aligned with the feed slot 303, the loosening agent is input outward, so that the loosening agent falls into the loosened soil.

[0042] Furthermore, a connecting hole 108 is provided on the side of the device side plate 103, and a connecting gear 109 is fixed to the side of the rotating wheel 104 and the transmission wheel 105, and one end of the connecting gear 109 is sleeved in the connecting hole 108;

[0043] More specifically, a connecting gear 109 is fixed at the center position of the side of the rotating wheel 104 and the transmission wheel 105, and the diameter of the connecting gear 109 matches the diameter inside the connecting hole 108, thereby increasing the stability of the rotating wheel 104 and the transmission wheel 105 rotating in the connecting hole 108.

[0044] Furthermore, a protection box 202 is installed in the driving box 201, a first motor 203 is fixed in the protection box 202, a first linkage gear 205 is fixed at the output end of the first motor 203, and a first linkage track 206 is sleeved on the side of the first linkage gear 205 and the connecting gear 109 on the transmission wheel 105;

[0045] More specifically, the protective box 202 is filled with a lightweight plate for fixing the motor to prevent the motor from shaking during movement. When the first motor 203 is powered on, its output end drives the installed first linkage gear 205 to rotate. At this time, the first linkage track 206 connected to the side drives the transmission wheel 105 to rotate, so that the stirring toothed belt 107 installed on the side has the effect of loosening the soil.

[0046] Furthermore, a second motor 204 is fixed in the protection box 202, a second linkage gear 207 is fixed to the output end of the second motor 204, and a second linkage track 208 is sleeved on the side of the second linkage gear 207 and the connecting gear 109 on the rotating wheel 104;

[0047] More specifically, the lightweight plate in the protection box 202 also fixes the second motor 204 to improve the stability of the second motor 204. When the second motor 204 is powered on, its output end drives the installed second connecting gear 207 to rotate, and drives the corresponding connected connecting gear 109 to rotate synchronously through the second connecting track 208 connected to the side, so that the rotating wheel 104 rotates. At this time, the loosening chain belt 106 connected to the side performs friction loosening on the corresponding soil at the bottom.

[0048] Furthermore, the separation plate 302 is provided with a feed trough 303 that passes through the bottom, and the rotating plate 306 is provided with an output trough 308 that passes through the bottom, and the feed trough 303 corresponds to the output trough 308;

[0049] More specifically, a plurality of feed troughs 303 are provided on the partition plate 302 at equal intervals in a cross shape away from the center position and the outer edge, and an output trough 308 is provided on the rotating plate 306 at a position corresponding to the feed trough 303. When the rotating plate 306 rotates, the output trough 308 is aligned with the feed trough 303, so that the loosening agent in the storage barrel 401 is transported from the trough to the loosened soil.

[0050] Furthermore, the separation disk 302 is provided with a calibration hole 304, the rotating disk 306 is provided with a fixing interface 307 penetrating the bottom, and the output end of the driving motor 305 is sleeved in the calibration hole 304 and fixed in the fixing interface 307;

[0051] More specifically, the diameter inside the fixed interface 307 matches the diameter of the output end of the driving motor 305. The output end is fixed in the fixed interface 307. When the driving motor 305 is powered on, its output end drives the rotating disk 306 to rotate, so that the output slot 308 opened can be aligned and staggered with the feed slot 303, thereby achieving the alternating opening and closing effect of feeding.

[0052] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An agricultural soil loosening device, characterized in that: It includes a housing assembly, a driving assembly, a material feeding assembly and a material storage assembly. The housing assembly includes a device cover plate, a hand push handle is fixed on the device cover plate, and a device side plate is fixed on the side of the device cover plate. A rotating wheel and a transmission wheel are installed between the device side plates. A loosening chain belt is fixed on the side of the rotating wheel, and a stirring toothed belt is fixed on the side of the transmission wheel. The driving assembly includes a driving box for driving the rotating wheel and the transmission wheel to rotate; The feeding assembly includes a feeding interface provided on the device cover plate, a partition plate is hingedly connected in the feeding interface, a driving motor is fixed in the partition plate, and a rotating plate is hingedly connected at the bottom of the partition plate, and the output end of the driving motor is fixed on the rotating plate; The material storage component includes a material storage barrel threadedly connected to a device cover plate, a sealing cover fixed on the material storage barrel, a transmission motor fixed in the sealing cover, a fixing rod fixed to the output end of the transmission motor, and a stirring rod fixed to the side of the fixing rod.

2. The agricultural soil loosening device according to claim 1, characterized in that: A connecting hole is provided on the side of the side plate of the device, and connecting gears are fixed on the sides of the rotating wheel and the transmission wheel, and one end of the connecting gear is sleeved in the connecting hole.

3. The agricultural soil loosening device according to claim 1, characterized in that: A protection box is installed in the driving box, a first motor is fixed in the protection box, a first linkage gear is fixed to the output end of the first motor, and a first linkage track is sleeved on the side of the first linkage gear and the connecting gear on the transmission wheel.

4. The agricultural soil loosening device according to claim 3, characterized in that: A second motor is fixed in the protection box, a second linkage gear is fixed to the output end of the second motor, and a second linkage track is sleeved on the side of the second linkage gear and the connecting gear on the rotating wheel.

5. The agricultural soil loosening device according to claim 1, characterized in that: The separating disc is provided with a feeding trough which runs through the bottom, and the rotating disc is provided with an outputting trough which runs through the bottom, and the feeding trough corresponds to the outputting trough.

6. The agricultural soil loosening device according to claim 5, characterized in that: The separation disk is provided with a calibration hole, the rotating disk is provided with a fixing interface penetrating the bottom, and the output end of the driving motor is sleeved in the calibration hole and fixed in the fixing interface.

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