Agricultural soil loosening and weeding machine

Abstract

The utility model discloses an agricultural soil loosening and weeding machine, which relates to the technical field of agricultural machinery, including a support plate, a weeding component, a cleaning component and a soil loosening component, wherein the bottom surface of the support plate is fixedly connected to two protective plates. The utility model can use the weeding component to remove weeds through the coordinated use of the weeding component, the connecting plate, the collecting frame and the cleaning component, and then drive the cleaning component to clean the removed weeds onto the connecting plate and clean and transport them to the collecting frame for collection as the machine moves, so that the removed weeds can be prevented from piling up on the land, thereby avoiding affecting subsequent farming operations, and the machine has a weeding and collecting function, thereby improving its actual application effect.

Description

Technical Field

[0001] The utility model relates to a soil loosening and weeding machine, in particular to an agricultural soil loosening and weeding machine. Background Art

[0002] Agriculture is an industry that uses the growth and development laws of animals and plants to obtain products through artificial cultivation. Agriculture belongs to the primary industry. The science that studies agriculture is agronomy. The objects of agricultural labor are living animals and plants, and the products obtained are the animals and plants themselves. Agriculture is a basic industry that provides support for the construction and development of the national economy. With the development of agricultural scale and mechanization, machinery is widely used in agriculture, and this machine is a machine used for loosening soil and weeding;

[0003] The prior art authorization announcement number is CN 213152955 U, which is a weeding and loosening device for clothing production. By setting a transmission mechanism, a rotating rod drives two incomplete gears to rotate. The incomplete gears and the bevel gears can make the transmission rod rotate clockwise and counterclockwise intermittently. The transmission rod drives the movable plate to move back and forth repeatedly through the gears. The movable plate drives the brush to sweep repeatedly through the connecting rod to remove the grass pile on the soil, so as to avoid the grass pile affecting the loosening work.

[0004] The above device only sweeps the weeds aside, and the weeds are still piled up on the land, thereby affecting subsequent agricultural cultivation. In this way, the above device does not have the weed processing and collection function when in use, thereby reducing its actual application effect. Utility Model Content

[0005] The utility model aims to provide an agricultural soil loosening and weeding machine to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an agricultural soil loosening and weeding machinery, comprising a support plate, a weeding component, a cleaning component and a soil loosening component, the bottom surface of the support plate is fixedly connected to two protective plates, the bottom surfaces of the two protective plates are fixedly connected to a connecting plate, the connecting plate is arranged in an arc shape and has a plurality of circular holes 1, the right sides of the connecting plate and the two protective plates are fixedly connected to the left side of a collecting frame, the left side of the collecting frame corresponds to the connecting plate through a feeding hole, the collecting frame is fixedly connected to the bottom surface of the support plate, the collecting frame and the support plate are sleeved with the baffle through a rectangular hole 1 that is penetrated through the baffle, and the bottom surface of the collecting frame is provided with a plurality of circular holes 2.

[0007] As a preferred technical solution of the utility model, the weeding assembly includes a first fixed plate, which is arranged in an N-shape and fixedly connected to a supporting plate, two side plates of the first fixed plate are respectively sleeved with two rectangular holes opened on a first lifting plate, the lifting plate is threadedly connected to a first screw rod, the first screw rod is rotatably connected to the first fixed plate and the supporting plate respectively through two bearings, the upper end of the first screw rod is fixedly connected with a first hand-turned wheel, the first lifting plate is rotatably connected to the upper end of a transmission plate respectively through two bearings, the two transmission plates are respectively sleeved with rectangular holes opened on two first rotating shafts, and the bottom surfaces of the two transmission plates are fixedly connected with weeding wheels.

[0008] As a preferred technical solution of the utility model, the two first rotating shafts are rotatably connected to the support plate via bearings, the two first rotating shafts are fixedly connected to the first pulley, the two first pulleys are transmission-connected to the double pulley via the first transmission belt, the double pulley is fixedly connected to the output shaft of the first motor, and the output shaft is rotatably connected to the support plate via bearings, and the first motor is fixedly connected to the support plate via the first mounting seat.

[0009] As an optimal technical solution of the utility model, the cleaning assembly includes four second vertical plates, the four second vertical plates are fixedly connected to the bottom surface of the support plate, the four second vertical plates are divided into groups of two, and the two groups are rotatably connected to the two second rotating shafts through bearings, the two second rotating shafts are fixedly connected to the two cleaning wheels, the cleaning wheel on the right side is higher than the cleaning wheel on the left side, the second rotating shaft on the left side is fixedly connected with a second pulley, a fourth pulley and two sixth pulleys, the second pulley is transmission-connected to the third pulley fixedly connected to the rear second rotating shaft through a second transmission belt, the fourth pulley is transmission-connected to the fifth pulley fixedly connected to the output shaft of the second motor through a third transmission belt, and the second motor is fixedly connected to the support plate through a second mounting seat.

[0010] As a preferred technical solution of the utility model, the two sixth pulleys are respectively connected to the two seventh pulleys through the fourth transmission belt, the transmission ratio of the two seventh pulleys to the two sixth pulleys is 1:8, the two seventh pulleys are respectively fixedly connected to the opposite ends of the two third rotating shafts, and the third rotating shafts are respectively fixedly connected to the two power wheels, the opposite ends of the two third rotating shafts are respectively rotatably connected to the two first vertical plates through bearings, and the two first vertical plates are fixedly connected to the bottom surface of the support plate.

[0011] As a preferred technical solution of the utility model, the loosening assembly includes a second fixed plate, which is arranged in an N-shape and fixedly connected to the right side of the collecting frame, a switch is installed on the right side of the collecting frame, the second fixed plate is threadedly connected to the second screw rod, the upper end of the second screw rod is fixedly connected to the second hand wheel, and the lower end of the second screw rod is rotatably connected to the second lifting plate through a bearing.

[0012] As a preferred technical solution of the utility model, the second lifting plate is respectively connected to the two fixed columns through the two circular holes three, the two fixed columns are respectively fixedly connected to the bottom surfaces of the two side plates of the second fixed plate, the lower ends of the two fixed columns are rotatably connected to the two moving wheels through bearings, and the bottom surface of the second lifting plate is fixedly connected to multiple third vertical plates, and plowshares are installed at the lower ends of the multiple third vertical plates.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model uses a weeding component, a connecting plate, a collecting frame and a cleaning component in coordination, so that the weeding component can remove weeds, and then the cleaning component is driven by the movement of the machine to clean the removed weeds onto the connecting plate and transport them to the collecting frame for collection. This can avoid the removed weeds from piling up on the land, thereby avoiding affecting subsequent farming operations. The machine also has a weeding and collecting function, thereby improving its actual application effect.

[0015] 2. The utility model can adjust the weeding assembly by setting it, so as to adjust the distance between the weed root removal surface and the ground. Secondly, it can also be adjusted to move upward when not in use, so as to avoid damage caused by contact between the weeding wheel and the ground.

[0016] 3. The utility model can adjust the lifting and lowering of the plowshare on the loosening assembly through the loosening assembly, so as to facilitate the adjustment of the loosening depth and the adjustment of the plowshare from the ground, so as to achieve the effect of facilitating the movement of the machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0019] Figure 3 This is a schematic diagram of the structure of the weeding component of the utility model;

[0020] Figure 4 This is a schematic diagram of the cleaning component structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the structure of the soil loosening component of the utility model.

[0022] In the figure: 1 support plate, 2 weeding component, 21 first fixed plate, 22 first lifting plate, 23 first screw rod, 24 transmission plate, 25 first rotating shaft, 26 weeding wheel, 27 first pulley, 28 double pulley, 29 first motor, 3 cleaning component, 31 second vertical plate, 32 second rotating shaft, 33 cleaning wheel, 34 second pulley, 35 third pulley, 36 fourth pulley, 37 fifth pulley, 38 second motor, 39 sixth pulley, 310 seventh pulley, 311 third rotating shaft, 312 power wheel, 4 first vertical plate, 5 collecting frame, 6 loosening component, 61 second fixed plate, 62 fixed column, 63 second lifting plate, 64 second screw rod, 65 third vertical plate, 66 plowshare, 67 moving wheel, 7 switch, 8 connecting plate, 9 protective plate, 10 baffle. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5 The utility model provides a technical solution of an agricultural soil loosening and weeding machine: it includes a support plate 1, a weeding component 2, a cleaning component 3 and a soil loosening component 6. The bottom surface of the support plate 1 is fixedly connected to the two protective plates 9, and the bottom surfaces of the two protective plates 9 are fixedly connected to the connecting plate 8. The connecting plate 8 is set in an arc shape and has a plurality of circular holes 1. The right sides of the connecting plate 8 and the two protective plates 9 are fixedly connected to the left side of the collecting frame 5. The left side of the collecting frame 5 corresponds to the connecting plate 8 through the feeding hole. The collecting frame 5 is fixedly connected to the bottom surface of the support plate 1. The collecting frame 5 and the support plate 1 are sleeved with the baffle 10 through the rectangular hole 1 that penetrates the baffle 10. The bottom surface of the collecting frame 5 is provided with a plurality of circular holes 2.

[0025] The weeding assembly 2 includes a first fixed plate 21, which is set to an n-shaped shape and is fixedly connected to the support plate 1. The two side plates of the first fixed plate 21 are respectively sleeved with two rectangular holes opened on the first lifting plate 22. The lifting plate 22 is threadedly connected to the first screw rod 23. The first screw rod 23 is rotatably connected to the first fixed plate 21 and the support plate 1 through two bearings. The upper end of the first screw rod 23 is fixedly connected to the first hand wheel. The first lifting plate 22 is rotatably connected to the upper end of the transmission plate 24 through two bearings. The two transmission plates 24 are respectively connected to the two first rotating shafts 25. The rectangular holes are three-socketed, and the bottom surfaces of the two transmission plates 24 are fixedly connected with weeding wheels 26. The first hand wheel is rotated, and the first hand wheel drives the first screw rod 23 on the weeding component 2 to rotate, and the first screw rod 23 drives the first lifting plate 22 to descend, and the first lifting plate 22 drives the two transmission plates 24 to slide and descend in the two first rotating shafts 25, so that the two transmission plates 25 drive the two weeding wheels 26 to descend close to the ground, so as to facilitate the adjustment of the distance between the weed root removal surface and the ground. Secondly, it can also be adjusted to move upward when not in use, so as to avoid damage caused by contact between the weeding wheels 26 and the ground.

[0026] The two first rotating shafts 25 are rotatably connected to the support plate 1 through bearings, and the two first rotating shafts 25 are fixedly connected with first pulleys 27. The two first pulleys 27 are transmission-connected to the double pulley 28 through a first transmission belt. The double pulley 28 is fixedly connected to the output shaft of the first motor 29, and the output shaft is rotatably connected to the support plate 1 through a bearing. The first motor 29 is fixedly connected to the support plate 1 through a first mounting seat. When the first motor 29 is turned on to rotate, the output shaft drives the double pulley 28 to rotate. The double pulley 28 drives the two first pulleys and the first rotating shaft 25 to rotate synchronously through the first transmission belt. The two first rotating shafts 25 drive the two transmission plates 24 and the two weeding wheels 26 to rotate synchronously to remove weeds on the ground.

[0027] The cleaning assembly 3 includes four second vertical plates 31, and the four second vertical plates 31 are all fixedly connected to the bottom surface of the support plate 1. The four second vertical plates 31 are divided into two groups, and the two groups are rotatably connected to the two second rotating shafts 32 through bearings. The two second rotating shafts 32 are fixedly connected to the two cleaning wheels 33 respectively. The right cleaning wheel 33 is higher than the left cleaning wheel 33. The left second rotating shaft 32 is fixedly connected with a second pulley 34, a fourth pulley 36 and two sixth pulleys 39. The second pulley 34 is transmission-connected to the third pulley 35 fixedly connected to the rear second rotating shaft 32 through a second transmission belt, and the fourth pulley 36 is transmission-connected to the fifth pulley 37 fixedly connected to the output shaft of the second motor 38 through a third transmission belt. The second motor 38 is fixedly connected to the support plate 1 through a second mounting seat. When the second motor 38 is turned on, the fifth pulley 37 is driven to rotate, and the fifth pulley 37 drives the left side through the third transmission belt The second rotating shaft 32 rotates, and the rotation of the second rotating shaft 32 on the left side drives the second pulley 34 to rotate. The second pulley 34 drives the third pulley 35 on the second rotating shaft 32 on the right side to rotate through the second transmission belt. In this way, the two second rotating shafts 32 can synchronously drive the two cleaning wheels 33 to rotate. At the same time, the second rotating shaft 32 on the left side drives the two sixth pulleys 39 to rotate. The two sixth pulleys 39 drive the two seventh pulleys 310 and the third rotating shaft 311 to rotate through the fourth transmission belt, so that the third rotating shaft 311 drives the two power wheels 312 to rotate and drive the machine to move, so that the rotating weeding wheel 26 removes the weeds. The removed weeds are swept onto the connecting plate 8 by the left cleaning wheel 33. At the same time, the cleaning wheel 33 rotating on the right side sweeps the weeds on the connecting plate 8 into the collecting frame 5 for collection. At the same time, as the machine moves, the loosening component 6 on the right side breaks the soil and loosens the bottom surface after the weeds are cleaned and collected through the plowshare 66.

[0028] The two sixth pulleys 39 are respectively connected to the two seventh pulleys 310 through the fourth transmission belt, the transmission ratio of the two seventh pulleys 310 to the two sixth pulleys 39 is 1:8, the two seventh pulleys 310 are respectively fixedly connected to the opposite ends of the two third rotating shafts 311, and the three third rotating shafts 311 are respectively fixedly connected to the two power wheels 312, and the opposite ends of the two third rotating shafts 311 are respectively rotatably connected to the two first vertical plates 4 through bearings, and the two first vertical plates 4 are both fixedly connected to the bottom surface of the support plate 1.

[0029] The loosening assembly 6 includes a second fixed plate 61, which is set to an N-shape and fixedly connected to the right side of the collecting frame 5. A switch 7 is installed on the right side of the collecting frame 5. The second fixed plate 61 is threadedly connected to the second screw rod 64. The upper end of the second screw rod 64 is fixedly connected to a second hand wheel. The lower end of the second screw rod 64 is rotatably connected to the second lifting plate 63 through a bearing. By rotating the second hand wheel, the second hand wheel drives the second screw rod 64 on the loosening assembly 6 to rotate, and the second screw rod 64 drives the second lifting plate 63 to descend, so that the second lifting plate 63 drives the plowshares 66 on the multiple third vertical plates 65 to descend and contact the ground, which is also convenient for adjusting the depth of the loosening of the soil by the plowshares 66. Secondly, it is also convenient to adjust the plowshares 66 to be separated from the ground, thereby achieving the effect of facilitating the movement of the machine.

[0030] The second lifting plate 63 is respectively connected to the two fixing columns 62 through the two circular holes, and the two fixing columns 62 are respectively fixedly connected to the bottom surfaces of the two side plates of the second fixing plate 61. The lower ends of the two fixing columns 62 are rotatably connected to the two moving wheels 67 through bearings. The bottom surface of the second lifting plate 63 is fixedly connected to multiple third vertical plates 65, and the lower ends of the multiple third vertical plates 65 are all equipped with plowshares 66.

[0031] The operating steps of the utility model are:

[0032] First, the first hand wheel is rotated, the first hand wheel drives the first screw rod 23 on the weeding assembly 2 to rotate, the first screw rod 23 drives the first lifting plate 22 to descend, the first lifting plate 22 drives the two transmission plates 24 to slide and descend in the two first rotating shafts 25, so that the two transmission plates 25 drive the two weeding wheels 26 to descend close to the ground, and then the second hand wheel is rotated, the second hand wheel drives the second screw rod 64 on the loosening assembly 6 to rotate, the second screw rod 64 drives the second lifting plate 63 to descend, so that the second lifting plate 63 drives the plowshares 66 on the plurality of third vertical plates 65 to descend and contact the ground;

[0033] Then, the first motor 29 and the second motor 38 are controlled to rotate by the switch 7, the output shaft of the first motor 29 drives the double pulley 28 to rotate, the double pulley 28 drives the two first pulleys and the first rotating shaft 25 to rotate synchronously through the first transmission belt, the two first rotating shafts 25 drive the two transmission plates 24 and the two weeding wheels 26 to rotate synchronously to remove the weeds on the ground, the second motor 38 rotates to drive the fifth pulley 37 to rotate, the fifth pulley 37 drives the left second rotating shaft 32 to rotate through the third transmission belt, the left second rotating shaft 32 rotates to drive the second pulley 34 to rotate, the second pulley 34 drives the third pulley 35 on the right second rotating shaft 32 to rotate through the second transmission belt, so that the two second rotating shafts 32 can be synchronously belted. The two cleaning wheels 33 are driven to rotate, and at the same time, the second rotating shaft 32 on the left side drives the two sixth pulleys 39 to rotate, and the two sixth pulleys 39 drive the two seventh pulleys 310 and the third rotating shaft 311 to rotate through the fourth transmission belt, so that the third rotating shaft 311 drives the two power wheels 312 to rotate and drive the machine to move, so that the rotating weeding wheel 26 removes the weeds, and the removed weeds are swept onto the connecting plate 8 by the left cleaning wheel 33, and at the same time, the cleaning wheel 33 rotating on the right side sweeps the weeds on the connecting plate 8 into the collecting frame 5 for collection, and at the same time, as the machine moves, the loosening component 6 on the right side breaks the soil and loosens the bottom surface after the weeds are cleaned and collected through the plowshare 66, so that the machine can be operated to move for weeding and loosening operations.

[0034] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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.

[0035] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0036] 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 and weeding machine, comprising a support plate (1), a weeding component (2), a cleaning component (3) and a soil loosening component (6), characterized in that: The bottom surface of the support plate (1) is fixedly connected to the two protective plates (9), and the bottom surfaces of the two protective plates (9) are fixedly connected to the connecting plate (8). The connecting plate (8) is arranged in an arc shape and is provided with a plurality of circular holes (1). The right sides of the connecting plate (8) and the two protective plates (9) are fixedly connected to the left side of the collection frame (5). The left side of the collection frame (5) corresponds to the connecting plate (8) through the feed hole provided. The collection frame (5) is fixedly connected to the bottom surface of the support plate (1). The collection frame (5) and the support plate (1) are sleeved with the baffle (10) through the rectangular hole (1) provided through the baffle. The bottom surface of the collection frame (5) is provided with a plurality of circular holes (2).

2. The agricultural soil loosening and weeding machine according to claim 1, characterized in that: The weeding assembly (2) comprises a first fixing plate (21), the first fixing plate (21) being arranged in an n-shaped shape and fixedly connected to the support plate (1), the two side plates of the first fixing plate (21) being respectively sleeved with two rectangular holes provided on the first lifting plate (22), the lifting plate (22) being threadedly connected with a first screw rod (23), the first screw rod (23) being rotatably connected to the first fixing plate (21) and the support plate (1) respectively through two bearings, the upper end of the first screw rod (23) being fixedly connected with a first hand-turned wheel, the first lifting plate (22) being rotatably connected to the upper end of a transmission plate (24) respectively through two bearings, the two transmission plates (24) being respectively sleeved with rectangular holes provided on two first rotating shafts (25), and the bottom surfaces of the two transmission plates (24) being fixedly connected with a weeding wheel (26).

3. The agricultural soil loosening and weeding machine according to claim 2, characterized in that: The two first rotating shafts (25) are rotationally connected to the support plate (1) via bearings, the two first rotating shafts (25) are fixedly connected to first pulleys (27), the two first pulleys (27) are transmission-connected to a double pulley (28) via a first transmission belt, the double pulley (28) is fixedly connected to an output shaft of a first motor (29), and the output shaft is rotationally connected to the support plate (1) via bearings, and the first motor (29) is fixedly connected to the support plate (1) via a first mounting seat.

4. The agricultural soil loosening and weeding machine according to claim 1, characterized in that: The cleaning assembly (3) comprises four second vertical plates (31), the four second vertical plates (31) are all fixedly connected to the bottom surface of the support plate (1), the four second vertical plates (31) are divided into two groups, and the two groups are rotatably connected to the two second rotating shafts (32) through bearings, the two second rotating shafts (32) are respectively fixedly connected to two cleaning wheels (33), the right cleaning wheel (33) is higher than the left cleaning wheel (33), the left second rotating shaft (32) is fixedly connected with a second pulley (34), a fourth pulley (36) and two sixth pulleys (39), the second pulley (34) is transmission-connected to a third pulley (35) fixedly connected to the rear second rotating shaft (32) through a second transmission belt, the fourth pulley (36) is transmission-connected to a fifth pulley (37) fixedly connected to the output shaft of the second motor (38) through a third transmission belt, and the second motor (38) is fixedly connected to the support plate (1) through a second mounting seat.

5. The agricultural soil loosening and weeding machine according to claim 4, characterized in that: The two sixth pulleys (39) are respectively connected to the two seventh pulleys (310) through the fourth transmission belt, and the transmission ratio between the two seventh pulleys (310) and the two sixth pulleys (39) is 1:

8. The two seventh pulleys (310) are respectively fixedly connected to the opposite ends of the two third rotating shafts (311), and the third rotating shafts (311) are respectively fixedly connected to the two power wheels (312). The opposite ends of the two third rotating shafts (311) are respectively rotatably connected to the two first vertical plates (4) through bearings, and the two first vertical plates (4) are both fixedly connected to the bottom surface of the support plate (1).

6. The agricultural soil loosening and weeding machine according to claim 1, characterized in that: The loosening assembly (6) comprises a second fixing plate (61), the second fixing plate (61) being arranged in an N-shape and fixedly connected to the right side surface of the collecting frame (5), the right side surface of the collecting frame (5) being provided with a switch (7), the second fixing plate (61) being threadedly connected to a second screw rod (64), the upper end of the second screw rod (64) being fixedly connected to a second hand wheel, and the lower end of the second screw rod (64) being rotatably connected to a second lifting plate (63) via a bearing.

7. The agricultural soil loosening and weeding machine according to claim 6, characterized in that: The second lifting plate (63) is respectively sleeved with two fixing columns (62) through two circular holes, and the two fixing columns (62) are respectively fixedly connected to the bottom surfaces of the two side plates of the second fixing plate (61). The lower ends of the two fixing columns (62) are rotatably connected to two moving wheels (67) through bearings. The bottom surface of the second lifting plate (63) is fixedly connected with a plurality of third vertical plates (65), and the lower ends of the plurality of third vertical plates (65) are all equipped with plowshares (66).

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