CN112088649A - Agricultural robot - Google Patents

Abstract

The invention discloses an agricultural robot, which comprises a vehicle body, wherein a working cavity is arranged in the vehicle body, a motor is fixedly connected to the right wall of the working cavity, the left end of the motor is in power connection with a main shaft, a large friction wheel is fixedly connected to the main shaft, vertical bevel gears are arranged on the main shaft in a sliding mode in the left and right directions, an outer friction wheel is fixedly connected to the left end of the main shaft, an inner shaft is fixedly connected to the left end of the outer friction wheel, a rotary drum is sleeved on the inner shaft, a blind hole with a right opening is formed in the rotary drum, and the inner shaft is connected to the blind hole in a sliding and rotating mode. Is quick and efficient.

Description

Agricultural robot

Technical Field

The invention relates to the agricultural related field, in particular to an agricultural robot.

Background

With the advancement of agricultural planting technology, the growth cycle of a plurality of planted crops is shorter and shorter, for example, long-strip-shaped crops such as Chinese chives can grow out again quickly after being harvested once, and when the crops are harvested, the harvesting by manpower is time-consuming and labor-consuming, and especially when the planting area is large, too much time is spent for one-time harvesting.

Disclosure of Invention

In order to solve the problems, the agricultural robot is designed in the embodiment, the agricultural robot comprises a vehicle body, a working chamber is arranged in the vehicle body, a motor is fixedly connected to the right wall of the working chamber, the left end of the motor is in power connection with a main shaft, a large friction wheel is fixedly connected to the main shaft, vertical bevel teeth are arranged on the main shaft in a left-right sliding mode, an outer friction wheel is fixedly connected to the left end of the main shaft, an inner shaft is fixedly connected to the left end of the outer friction wheel, a rotary drum is sleeved on the inner shaft, a blind hole with a right opening is formed in the rotary drum, the inner shaft is connected to the blind hole in a sliding and rotating mode, a rotary block is rotatably connected to the left wall of the blind hole, a top spring is fixedly connected between the rotary block and the inner shaft, the rotary drum extends to the left outer side of the vehicle body, a meshing chamber with the left opening is formed in the left end of the rotary drum, a swing shaft is rotatably connected between the front wall and the rear wall of the swing groove, a support arm is fixedly connected to the swing shaft, a guide rod is fixedly connected to the right end of the support arm, the guide rod penetrates through the through groove and extends into the working cavity, a swing ball is fixedly connected to the right end of the guide rod, an upper support rod is fixedly connected to the left wall of the working cavity, an upper rotating shaft is rotatably connected to the upper support rod, upper conical teeth are fixedly connected to the lower end of the upper rotating shaft, a small friction wheel is fixedly connected to the upper rotating shaft, a top plate is fixedly connected to the upper end of the upper rotating shaft, a reel is arranged on the upper rotating shaft in a vertically sliding manner, a vertical torsion spring is fixedly connected between the reel and the top plate, a pull rope is wound on the reel, the upper end of the pull rope is fixedly connected to the swing ball, a top block is arranged on the lower side of the small friction wheel in a left-right moving manner, a hollow, the left end of the support arm is fixedly connected with a semicircular arc-shaped side hopper, the lower side of the right end of the side hopper is fixedly connected with a torsion barrel, the right end of the torsion barrel is fixedly connected with a button, the torsion barrel is rotatably connected with a transverse screw rod, a transverse torsion spring is fixedly connected between the transverse screw rod and the torsion barrel, the lower end of the side hopper is fixedly connected with a lower shaft, the lower shaft is rotatably connected with an upper rotating ring and a lower rotating ring from top to bottom, the rear end of the upper rotating ring and the front end of the lower rotating ring are respectively and fixedly connected with a transverse blade in mirror symmetry, the transverse screw rod is connected with a sliding block through threads, the front end and the rear end of the sliding block are symmetrically and fixedly connected with side arms, a connecting rod is respectively and rotatably connected between the side arm at the rear side and the right end of the transverse blade at the front side, the right side of the working cavity is provided with a collecting cavity with an upward opening, and the support arm is supported at, the side bucket is positioned at a vertical position, the right end of the transverse screw rod is driven to be meshed with the meshing cavity, the rotary drum is driven to be pushed rightwards, so that the inner friction wheel is meshed with the outer friction wheel, the vertical bevel gear is positioned at the right side of the large friction wheel, the reel is meshed with the small friction wheel, when crops are to be harvested, the vehicle body drives the side bucket to move forwards, so that the side bucket collects the crops leftwards, the motor is started, the outer friction wheel is driven to rotate through the main shaft, the transverse screw rod is driven to rotate through the rotary drum, the side arm is driven to move leftwards through the sliding block, the transverse blades at the front side and the rear side are driven to relatively close through the connecting rod until the crops collected in the side bucket are cut off, the sliding block moves leftwards to contact and extrude the button, and the vertical bevel gear moves leftwards when the button is triggered until the vertical bevel gear, the upper end of the vertical bevel gear is meshed with the upper bevel gear, the main shaft rotates to drive the large friction wheel to rotate, the vertical bevel gear drives the upper bevel gear to rotate, the upper rotating shaft drives the small friction wheel to rotate, the vertical torsion spring is tightened to accumulate potential energy at the moment, the reel starts to wind the pull rope, the swing ball is pulled down through the pull rope, the support arm is driven to rotate clockwise through the guide rod, the side hopper is driven to rotate rightwards to pour crops in the side hopper into the collection cavity for collection, when the side hopper rotates rightwards upwards, the transverse screw rod is driven to be separated from the meshing cavity, the transverse screw rod is driven to rotate reversely under the force of the transverse torsion spring to drive the sliding block to move rightwards, the sliding block is gradually separated from the button, and the vertical bevel gear moves rightwards to the original position when being triggered, when the swinging ball rotates to the lower part, the swinging ball pushes the ejector block leftwards, the reel is jacked upwards through the ejector block, the reel is separated from the small friction wheel, the reel rotates reversely under the action of the vertical torsion spring and rolls out of the pull rope, the swinging ball is not pulled by the pull rope, the support arm drives the side bucket to rotate reversely back to the original position, and therefore a complete crop harvesting process is completed.

Preferably, the left end of the rotary drum is fixedly connected with a surrounding retaining ring, so that when the side hopper falls back downwards, the right end of the transverse screw rod can slide into and engage with the meshing cavity along the left side surface of the retaining ring.

Preferably, a baffle is fixedly connected to the upper end of the transverse blade on the rear side, and after the front and rear baffles rotate relatively to cut off crops, the baffle can support the crops in the side bucket to prevent the crops from falling from the left side.

Preferably, the right end of the vertical bevel gear is provided with a surrounding ring chute with a right opening, the right wall of the working chamber is fixedly connected with a sliding cylinder, an inner chamber is arranged in the sliding cylinder, a left magnet is arranged in the inner chamber in a left-right sliding manner, a right magnet is fixedly arranged in the right wall of the inner chamber, a tension spring is fixedly connected between the left magnet and the right magnet, the left end of the left magnet is fixedly connected with a mandril, the left end of the mandril is slidably connected with the ring chute, in an initial state, the left magnet is disconnected with the right magnet, the left magnet is positioned on the right side of the inner chamber, when the button is pressed and connected, the left magnet is connected with the right magnet, the right magnet pushes the left magnet to move leftwards, so that the vertical bevel gear is pushed leftwards to be meshed with the large friction wheel through the mandril, and when the button is not pressed and disconnected, the left magnet, the left magnet moves back to the right under the tension of the tension spring.

Preferably, the left wall of the working chamber is fixedly connected with a lower support rod, the lower support rod is rotatably connected with a lower rotating shaft, the upper end of the lower rotating shaft is fixedly connected with a lower bevel gear, the lower end of the lower rotating shaft is fixedly connected with a cam, the lower end of the cam is connected with a cross rod through a spherical hinge, the right end of the cross rod extends rightwards into the collecting chamber, a swing claw is rotatably connected between the front wall and the rear wall of the collecting chamber, the lower end of the swing claw is hinged at the right end of the cross rod, when the vertical bevel gear moves leftwards and is meshed with the large friction wheel, the lower end of the vertical bevel gear is hydraulically meshed with the right end of the lower bevel gear, the main shaft rotates to drive the large friction wheel to rotate, the lower bevel gear is driven by the vertical bevel gear to rotate, the cam is driven by the lower rotating shaft to rotate, the cross rod, and combing the crops in the collecting cavity to ensure that more crops can be loaded in the collecting cavity.

Preferably, the front end and the rear end of the vehicle body are provided with four wheels, and the wheels ensure the vehicle body to travel in a farmland.

The invention has the beneficial effects that: the side bucket type crop harvester is used for harvesting long-strip crops in a farmland, the side bucket is used for holding the crops and cutting the crops from the lower part, then the cut crops are poured into the collecting cavity for collection, the side bucket can fall back and reset after being poured, the next batch of crops are continuously cut and collected, and the side bucket type crop harvester is used for continuously harvesting the crops in the farmland, fast and efficient. .

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged schematic view of a in fig. 1.

Fig. 3 is an enlarged schematic view of B in fig. 1.

Fig. 4 is an enlarged schematic view of C in fig. 1.

Fig. 5 is an enlarged schematic view of D in fig. 1.

Fig. 6 is a schematic diagram of structure E in fig. 1.

Fig. 7 is a schematic view of the operation state of fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-7, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The agricultural robot comprises a vehicle body 11, wherein a working chamber 28 is arranged in the vehicle body 11, a motor 34 is fixedly connected to the right wall of the working chamber 28, the left end of the motor 34 is in power connection with a main shaft 36, a large friction wheel 33 is fixedly connected to the main shaft 36, vertical bevel teeth 31 are arranged on the main shaft 36 in a left-right sliding mode, an outer friction wheel 65 is fixedly connected to the left end of the main shaft 36, an inner shaft 67 is fixedly connected to the left end of the outer friction wheel 65, a rotating drum 63 is sleeved on the inner shaft 67, a blind hole 64 with a right opening is formed in the rotating drum 63, the inner shaft 67 is connected to the blind hole 64 in a sliding and rotating mode, a rotating block 61 is rotatably connected to the left wall of the blind hole 64, a top spring 62 is fixedly connected between the rotating block 61 and the inner shaft 67, the rotating drum 63 extends leftwards to the left outer side of the vehicle body 11, an engaging chamber 60 with a left opening is arranged, the swing groove 22 and the working chamber 28 are communicated with each other to form a through groove 24, the swing groove 22 is connected with a swing shaft 23 in a rotating manner between the front wall and the rear wall, the swing shaft 23 is fixedly connected with a support arm 21, the right end of the support arm 21 is fixedly connected with a guide rod 25, the guide rod 25 penetrates through the through groove 24 and extends into the working chamber 28, the right end of the guide rod 25 is fixedly connected with a swing ball 26, the left wall of the working chamber 28 is fixedly connected with an upper support rod 50, the upper support rod 50 is rotatably connected with an upper rotating shaft 58, the lower end of the upper rotating shaft 58 is fixedly connected with an upper conical tooth 59, the upper rotating shaft 58 is fixedly connected with a small friction wheel 55, the upper end of the upper rotating shaft 58 is fixedly connected with a top plate 54, the upper rotating shaft 58 is provided with a reel 52 in an up-and-down sliding manner, a vertical torsion spring 53 is fixedly connected between the reel 52 and the top plate 54, a pull rope 27 is wound on the reel 52, the ejecting block 57 is interior to link up from top to bottom and is equipped with dead slot 56, dead slot 56 along go up the pivot 58 and remove about, ejecting block 57 left end with link firmly spring 51 between the wall of working chamber 28 left side, support arm 21 left end has the side fill 20 of semicircle type fixedly connected, side fill 20 right-hand member downside has linked firmly and has turned round a section of thick bamboo 40, turn round a section of thick bamboo 40 right-hand member and have linked firmly button 42, turn round and have horizontal screw 43 on the section of thick bamboo 40, horizontal screw 43 with turn round and have linked firmly horizontal torsional spring 39 between the section of thick bamboo 40, side fill 20 lower extreme has linked firmly lower shaft 49, by last to lower swivelling joint have last change 47 and lower change 48 on the lower shaft 49, go up change 47 rear end with the front end of lower change 48 is mirror symmetry respectively has linked firmly horizontal blade 17, there is slider 44 through threaded connection on horizontal screw 43, what slider 44 front and back end was symmetrical links firmly side arm 45, the rear side 45 and rear side between the horizontal blade 17 right-hand member and the front side arm 45 and rear side of side The connecting rods 46 are respectively rotatably connected between the right ends of the front transverse blades 17, the right side of the working cavity 28 is provided with a collecting cavity 30 with an upward opening, in an initial state, the support arm 21 is supported at the lower end of the swing groove 22 by gravity, the side bucket 20 is located at a vertical position, the right end of the transverse screw 43 is driven to be meshed with the meshing cavity 60, the rotary drum 63 is pushed rightwards, so that the inner friction wheel 66 is meshed with the outer friction wheel 65, the vertical conical tooth 31 is located at the right side of the large friction wheel 33, the reel 52 is meshed with the small friction wheel 55, when crops are harvested, the vehicle body 11 drives the side bucket 20 to move, so that the side bucket 20 gathers the crops leftwards, the motor 34 is started, the outer friction wheel 65 is driven to rotate by the main shaft 36, the transverse screw 43 is driven to rotate by the rotary drum 63, and the side arm 45 is driven to move leftwards by the slide block 44, then the connecting rod 46 drives the transverse blades 17 at the front side and the rear side to relatively close until crops gathered in the side bucket 20 are cut off, at the moment, the sliding block 44 moves leftwards to contact and press the button 42, further, when triggered, the vertical bevel gear 31 moves leftwards until the vertical bevel gear is meshed with the large friction wheel 33, the upper end of the vertical bevel gear 31 is also meshed with the upper bevel gear 59, further, the main shaft 36 rotates to drive the large friction wheel 33 to rotate, further, the vertical bevel gear 31 drives the upper bevel gear 59 to rotate, further, the upper rotating shaft 58 drives the small friction wheel 55 to rotate, at the moment, the vertical torsion spring 53 twists and accumulates potential energy, further, the reel 52 starts to wind the pull rope 27, further, the swinging ball 26 is pulled downwards through the pull rod 27, further, the support arm 21 is driven to rotate clockwise through the guide rod 25, further, the side bucket 20 is driven to rotate rightwards, crops in the side bucket 20 are poured into the collection cavity 30 to be collected, and when the side bucket 20 rotates to the upper right, the transverse screw 43 is driven to be disengaged from the meshing cavity 60, so that the transverse screw 43 is reversely rotated by the force of the transverse torsion spring 39, the slide block 44 is driven to move to the right, the slide block 44 is gradually disengaged from the button 42, the vertical bevel gear 31 moves back to the right when triggered, when the swing ball 26 rotates to the lower side, the swing ball 26 pushes the top block 57 to the left, the reel 52 is jacked up upwards through the top block 57, the reel 52 is disengaged from the small friction wheel 55, the reel 52 is reversely rotated and reeled out of the pull rope 27 under the action of the vertical torsion spring 53, and the swing ball 26 is not pulled by the pull rope 27, so that the support arm 21 drives the side bucket 20 to reversely rotate back to the original position, and thus a complete crop harvesting process is completed.

Advantageously, a circumferential stop ring 16 is fixedly connected to the left end of the drum 63, so that when the side hopper 20 falls back down, the right end of the cross screw 43 can slide into engagement with the engagement cavity 60 against the left side surface of the stop ring 16.

Advantageously, the rear side of the transverse blade 17 is fixedly connected with a baffle 18 at the upper end, and after the front and rear side baffles 18 rotate relatively to cut off the crops, the baffles 18 can support the crops in the side bucket 20 to prevent the crops from falling from the left side.

Beneficially, the right end of the vertical bevel gear 31 is provided with a surrounding ring sliding groove 29 with a right opening, the right wall of the working chamber 28 is fixedly connected with a sliding cylinder 69, an inner chamber 70 is arranged in the sliding cylinder 69, a left magnet 71 is arranged in the inner chamber 70 in a left-right sliding manner, a right magnet 73 is fixedly arranged in the right wall of the inner chamber 70, a tension spring 72 is fixedly connected between the left magnet 71 and the right magnet 73, the left end of the left magnet 71 is fixedly connected with a push rod 68, the left end of the push rod 68 is slidably connected with the ring sliding groove 29, in an initial state, the left magnet 71 is disconnected from the right magnet 73, the left magnet 71 is located at the right side of the inner chamber 70, when the button 42 is pressed to be connected, the left magnet 71 is connected with the right magnet 73, the right magnet 73 pushes the left magnet 71 to move leftwards, and then the vertical bevel gear 31 is pushed to be engaged with the large friction, when the button 42 is not pressed and disconnected, the left magnet 71 is disconnected from the right magnet 73, and the left magnet 71 moves back to the right under the pulling force of the tension spring 72.

Beneficially, a lower support rod 15 is fixedly connected to the left wall of the working chamber 28, a lower rotating shaft 13 is rotatably connected to the lower support rod 15, a lower bevel gear 12 is fixedly connected to the upper end of the lower rotating shaft 13, a cam 14 is fixedly connected to the lower end of the lower rotating shaft 13, a cross rod 38 is connected to the lower end of the cam 14 through a spherical hinge, the right end of the cross rod 38 extends rightwards into the collection chamber 30, a swing claw 35 is rotatably connected between the front wall and the rear wall of the collection chamber 30, the lower end of the swing claw 35 is hinged to the right end of the cross rod 38, when the vertical bevel gear 31 moves leftwards and is engaged with the large friction wheel 33, the lower end of the vertical bevel gear 31 is hydraulically engaged with the right end of the lower bevel gear 12, the main shaft 36 rotates to drive the large friction wheel 33 to rotate, and then the vertical bevel gear 31 drives the lower bevel gear 12 to rotate, and then the cam 14 rotates, and then the swing claw 35 is driven to swing left and right in the collection cavity 30, so as to comb the crops in the collection cavity 30, and more crops can be loaded in the collection cavity 30.

Advantageously, the front and rear ends of the body 11 are provided with a total of four wheels 37, said wheels 37 ensuring the travel of the body 11 in the farmland.

The use steps herein are described in detail below with reference to fig. 1-7:

in the initial state, the support arm 21 is supported by gravity at the lower end of the swing groove 22, the side hopper 20 is located at the vertical position, the right end of the transverse screw 43 is driven to be meshed with the meshing cavity 60, the rotary drum 63 is pushed rightwards, so that the inner friction wheel 66 is meshed with the outer friction wheel 65, the vertical bevel gear 31 is located on the right side of the large friction wheel 33, the reel 52 is meshed with the small friction wheel 55, the left magnet 71 is disconnected from the right magnet 73, and the left magnet 71 is located on the right side of the inner cavity 70.

When crops are to be harvested, the vehicle body 11 drives the side bucket 20 to move so that the side bucket 20 holds the crops to the left, the motor 34 is started, the spindle 36 drives the outer friction wheel 65 to rotate, the drum 63 drives the transverse screw 43 to rotate, the slider 44 drives the side arm 45 to move to the left, the connecting rod 46 drives the transverse blades 17 at the front side and the rear side to move relatively until the crops held in the side bucket 20 are cut off, at the moment, the slider 44 moves to the left to contact the extrusion button 42, when the button 42 is extruded and switched on, the left magnet 71 is switched on with the right magnet 73, the right magnet 73 drives the left magnet 71 to move to the left, the vertical bevel gear 31 is driven by the ejector rod 68 to be meshed with the large friction wheel 33 to the left, the upper end of the vertical bevel gear 31 is also meshed with the upper bevel gear 59, the spindle 36 rotates to drive the large friction wheel 33 to rotate, the upper bevel gear 59 is driven by the vertical bevel gear 31 to rotate, at this time, the vertical torsion spring 53 is tightened to accumulate potential energy, and the reel 52 starts to wind the pulling rope 27, and further the swinging ball 26 is pulled down by the pulling rope 27, and further the guide rod 25 drives the support arm 21 to rotate clockwise, and further drives the side hopper 20 to rotate rightwards, so as to pour the crops in the side hopper 20 into the collection cavity 30 for collection, and when the side hopper 20 rotates rightwards and upwards, the transverse screw 43 is driven to be disengaged from the meshing cavity 60, and further the transverse screw 43 is reversed by the force of the transverse torsion spring 39, and further the slide block 44 is driven to move rightwards, so that the slide block 44 is gradually disengaged from the button 42, and further the left magnet 71 is disconnected from the right magnet 73, the left magnet 71 is driven to move rightwards by the pulling force of the tension spring 72, and further the vertical conical tooth 31 is driven rightwards by the push rod 68, so as to move the vertical conical tooth 31 back to the right original position, when the swinging ball 26 rotates to the lower direction, and then the reel 52 rotates reversely under the action of the vertical torsion spring 53 and rolls out the pull rope 27, and the swing ball 26 is not pulled by the pull rope 27, so that the support arm 21 drives the side bucket 20 to rotate reversely back to the original position, and a complete crop harvesting process is completed.

The invention has the beneficial effects that: the side bucket type crop harvester is used for harvesting long-strip crops in a farmland, the side bucket is used for holding the crops and cutting the crops from the lower part, then the cut crops are poured into the collecting cavity for collection, the side bucket can fall back and reset after being poured, the next batch of crops are continuously cut and collected, and the side bucket type crop harvester is used for continuously harvesting the crops in the farmland, fast and efficient.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (6)

1. An agricultural robot, includes the automobile body, its characterized in that: a working chamber is arranged in the vehicle body, a motor is fixedly connected to the right wall of the working chamber, a main shaft is dynamically connected to the left end of the motor, a large friction wheel is fixedly connected to the main shaft, vertical bevel teeth are arranged on the main shaft in a left-right sliding manner, an outer friction wheel is fixedly connected to the left end of the main shaft, an inner shaft is fixedly connected to the left end of the outer friction wheel, a rotary drum is sleeved on the inner shaft, a blind hole with a right opening is arranged in the rotary drum, the inner shaft is connected to the blind hole in a sliding and rotating manner, a rotary block is rotatably connected to the left wall of the blind hole, a top spring is fixedly connected between the rotary block and the inner shaft, the rotary drum extends to the left outer side of the vehicle body, a meshing chamber with a left opening is arranged at the left end of the rotary drum, a swing groove is arranged at the left upper end of the vehicle body, a through groove is communicated, the right end of the support arm is fixedly connected with a guide rod, the guide rod penetrates through the through groove and extends into the working cavity, the right end of the guide rod is fixedly connected with a swing ball, the left wall of the working cavity is fixedly connected with an upper support rod, the upper support rod is rotatably connected with an upper rotating shaft, the lower end of the upper rotating shaft is fixedly connected with an upper conical tooth, the upper rotating shaft is fixedly connected with a small friction wheel, the upper end of the upper rotating shaft is fixedly connected with a top plate, a reel is arranged on the upper rotating shaft in a vertical sliding manner, a vertical torsion spring is fixedly connected between the reel and the top plate, a pull rope is wound on the reel, the upper end of the pull rope is fixedly connected with the swing ball, a top block is arranged on the lower side of the small friction wheel in a left-and-right moving manner, an empty groove is formed in the top block in a vertically through manner, the empty groove moves left and right, the side fill right-hand member downside has linked firmly turns round a section of thick bamboo, it has linked firmly the button to turn round a section of thick bamboo right-hand member, it is connected with horizontal screw rod to turn round to rotate on the section of thick bamboo, horizontal screw rod with turn round and have linked firmly horizontal torsional spring between the section of thick bamboo, the side fill lower extreme has linked firmly the lower shaft, epaxial swivelling joint has last change and lower change of lower pivot by last to lower, go up the change rear end with the front end of change has linked firmly horizontal blade of mirror symmetry respectively down, there is the slider through threaded connection on the horizontal screw rod, what the slider front and back end was symmetrical has linked firmly the side arm, the rear side arm and rear side between the horizontal blade right-hand member and the front side rotate respectively between the horizontal blade right-hand member and be connected with the connecting rod, the working chamber right side is equipped with the.

2. An agricultural robot as defined in claim 1, wherein: the left end of the rotary drum is fixedly connected with a surrounding check ring.

3. An agricultural robot as defined in claim 1, wherein: the upper end of the transverse blade at the rear side is fixedly connected with a baffle.

4. An agricultural robot as defined in claim 1, wherein: the right end of the vertical bevel gear is provided with a surrounding ring sliding groove with a rightward opening, the right wall of the working cavity is fixedly connected with a sliding cylinder, an inner cavity is arranged in the sliding cylinder, a left magnet is arranged in the inner cavity in a leftward-rightward sliding mode, a right magnet is fixedly arranged in the right wall of the inner cavity, a tension spring is fixedly connected between the left magnet and the right magnet, the left end of the left magnet is fixedly connected with a push rod, and the left end of the push rod is slidably connected with the ring sliding groove.

5. An agricultural robot as defined in claim 1, wherein: the working chamber is characterized in that a lower support rod is fixedly connected to the left wall of the working chamber, a lower rotating shaft is rotatably connected to the lower support rod, lower bevel teeth are fixedly connected to the upper end of the lower rotating shaft, a cam is fixedly connected to the lower end of the lower rotating shaft, the lower end of the cam is connected with a cross rod through a spherical hinge, the right end of the cross rod extends into the collecting chamber rightwards, a swing claw is rotatably connected between the front wall and the rear wall of the collecting chamber, and the lower end of the swing claw is hinged.

6. An agricultural robot as defined in claim 1, wherein: the front end and the rear end of the vehicle body are provided with four wheels.

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