CN108551831B

CN108551831B - Dual-purpose formula work assembly of intelligent horticulture tractor

Info

Publication number: CN108551831B
Application number: CN201810401135.7A
Authority: CN
Inventors: 汪超
Original assignee: Hunan University of Arts and Science
Current assignee: Hunan University of Arts and Science
Priority date: 2018-04-28
Filing date: 2018-04-28
Publication date: 2020-01-24
Anticipated expiration: 2038-04-28
Also published as: CN108551831A

Abstract

The invention relates to the technical field of agricultural machinery and discloses a dual-purpose working assembly of an intelligent gardening tractor, which comprises a tractor head, wherein a vehicle plate is fixedly arranged at the bottom of the tractor head, a carriage positioned above the vehicle plate is fixedly arranged on the right side of the tractor head, a crushing box and a control box are fixedly sleeved on the top of the carriage from left to right in sequence, a treatment box is fixedly arranged in an inner cavity of the control box, and a driving motor is fixedly arranged in the carriage. This dual-purpose formula work subassembly of intelligent horticulture tractor for first electrode piece and second electrode piece electric connection, thereby open electronic valve, realize that the chemical fertilizer intervallity passes through communicating pipe and gets into the water tank, realized chemical fertilizer ration fertilization, avoided artifical manual coarse problem, the colleague utilizes the water pump to twitch the inside rivers of water tank, drives the stirring leaf and rotates the abundant integration that has realized chemical fertilizer and water, has guaranteed the effect of fertilizing, has increased the device's practicality.

Description

Dual-purpose formula work assembly of intelligent horticulture tractor

Technical Field

The invention relates to the technical field of agricultural machinery, in particular to a dual-purpose working assembly of an intelligent gardening tractor.

Background

The tractor is used for towing and driving the operation machine to complete various mobile operations. Can also be used as fixed operation power. The system or the device comprises an engine, a transmission system, a walking system, a steering system, a hydraulic suspension system, a power output system, an electric instrument system, a driving control system, a traction system and the like.

The intelligent gardening tractor is also a highly mechanized achievement for tractor development, and the existing intelligent gardening tractor is a single operation and hardly meets the requirements of fine and diversified gardens.

The prior application No. CN201721328289.5 discloses a be applicable to spring and autumn subsoiling and dual-purpose agricultural machinery of fertilization, including hourglass material pipe, a plough, No. two ploughs, fertilizer applicator, driven sprocket and positioning bolt, tractor aircraft nose rear end face is drawn there is a bedplate, and bedplate bottom terminal surface has seted up two I-shaped sliding port to a positioning bolt is all installed at two I-shaped sliding port positions, and the terminal surface is installed on bedplate rear end face before the back car piece. The practical advantage is that it is efficient to dig, is convenient for control.

Although the invention solves some problems, the following problems still exist when in use and need to be solved:

1. the practical fertilizer applicator has too large range, random fertilizing amount and not fine enough to be suitable for gardens;

2. this practical device of digging is not suitable for the operation in gardens, destroys landscape very easily.

Therefore, the inventor inherits the experience of abundant design development and actual manufacturing of the related industry for many years, researches and improves the prior structure and deficiency, and provides a dual-purpose working assembly of an intelligent garden tractor so as to achieve the aim of higher practical value.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a dual-purpose working assembly of an intelligent gardening tractor, which has the advantages of quantitative fertilization, straw treatment, full resource utilization and the like, and solves the problem that the existing intelligent gardening tractor is operated singly and is difficult to meet the requirements of fine and diversified gardens.

(II) technical scheme

In order to achieve the purposes of quantitative fertilization, straw treatment and full resource utilization, the invention provides the following technical scheme: a dual-purpose working assembly of an intelligent gardening tractor comprises a tractor head, wherein a vehicle plate is fixedly mounted at the bottom of the tractor head, a carriage positioned above the vehicle plate is fixedly mounted at the right side of the tractor head, a crushing box and a control box are fixedly sleeved at the top of the carriage from left to right in sequence, a processing box is fixedly mounted in an inner cavity of the control box, a driving motor is fixedly mounted in the carriage, a stirring rod is fixedly sleeved on an output shaft of the driving motor, the right end of the stirring rod sequentially penetrates through the crushing box and the control box and extends to the inside of the processing box, a buffer box positioned right above the stirring rod is fixedly mounted at the top of the inner cavity of the processing box, a buffer plate is fixedly mounted on the inner wall of the buffer box, a filter screen positioned right below the stirring rod is fixedly mounted at the bottom of the inner cavity of the crushing box, and support rods are fixedly mounted at both, the bottom of the supporting rod is fixedly provided with a stabilizing plate, the top of the stabilizing plate is fixedly provided with a bottom plate positioned between two supporting rods, the top surface of the bottom plate is fixedly provided with a telescopic rod, the top end of the telescopic rod is fixedly provided with a top plate, the number of the top plates is two, an electronic valve is fixedly arranged between the two top plates, one end of the bottom surface of each of the two top plates close to is fixedly provided with a first electrode block, the top surface of the bottom plate is fixedly provided with a second electrode block positioned under the first electrode block, the bottom of the stabilizing plate is fixedly communicated with a communicating pipe positioned between the two bottom plates, the bottom surface of the stabilizing plate is fixedly provided with supporting devices positioned at two sides of the communicating pipe, the bottom of each supporting device is fixedly connected with a water tank positioned at the bottom surface of the inner cavity of the carriage, the right end of the, the bottom of the communicating pipe is fixedly communicated with the top surface of the water tank, a rotating rod is fixedly installed in an inner cavity of the water tank, a stirring blade is movably sleeved outside the rotating rod, a water guide pipe is fixedly communicated with the right side surface of the water tank, a water pump positioned on the bottom surface of the inner cavity of the carriage is fixedly installed at the other end of the water guide pipe, a water outlet pipe is fixedly communicated with a water outlet pipe, the other end of the water outlet pipe extends to the outside of the carriage and is fixedly provided with a spray head, a fixed plate positioned on the bottom surface of the inner cavity of the carriage is fixedly sleeved outside the water outlet pipe, the top of the fixed plate is fixedly connected with the bottom surface of the control box, a squeezing box positioned on the bottom surface of the inner cavity of the control box is fixedly communicated with the bottom of the squeezing box, a knocking motor is fixedly installed, the other end fixed mounting of connecting rod has the stripper plate, stripper box right flank fixed mounting has the mould board, the discharge opening has been seted up to the side of mould board, the axle center department fixed mounting of mould board has the pivot, the outside fixed mounting of pivot has cutting blade, the right-hand member fixed mounting of the top face of stripper box has the interval motor, the outside fixed mounting of interval motor has the piece of strikeing with cutting blade looks adaptation.

Preferably, the outside fixed mounting of puddler has the crushing blade that is located crushing case and handles the incasement chamber, the right-hand member of puddler cup joints with the inner wall activity of handling the case.

Preferably, the outer part of the telescopic rod is movably sleeved with a connecting spring, and two ends of the connecting spring are fixedly connected with the bottom surface of the top plate and the top surface of the bottom plate respectively.

Preferably, strutting arrangement includes the joint board, the bottom joint of joint board has the steady piece, the equal fixed mounting in both sides of steady piece has the fixing bolt with the looks adaptation of joint, the clearance groove has been seted up in the front of steady piece.

Preferably, the right end of the top surface of the vehicle plate is fixedly provided with a supporting plate, the right end of the water outlet pipe penetrates through the supporting plate, the front side of the supporting plate is provided with an adjusting bolt matched with the water outlet pipe, and the front side of the supporting plate is provided with an adjusting groove matched with the adjusting bolt.

Preferably, the number of the buffer plates is two, the two buffer plates are horizontally equal to the two sides of the inner cavity of the buffer plate, and an opening located right above the stirring rod is formed in the bottom surface of the buffer box.

Preferably, the bottom of the extrusion plate is fixedly provided with a guide rail, and the bottom surface of the guide rail is fixedly connected with the bottom surface of the inner cavity of the extrusion box.

Preferably, the bottom end of the right side surface of the extrusion box is fixedly provided with a storage box positioned on the bottom surface of the inner cavity of the control box, and the right side of the storage box extends to the outside of the control box.

Preferably, the upper end and the lower end of the supporting rod are fixedly provided with protective sleeves, and the front surfaces of the protective sleeves are fixedly provided with fixing buckles.

(III) advantageous effects

Compared with the prior art, the invention provides a dual-purpose working assembly of an intelligent garden tractor, which has the following beneficial effects:

1. this dual-purpose formula work subassembly of intelligent horticulture tractor, receive chemical fertilizer gravity through electronic valve and drive the roof and move down, make first electrode piece and second electrode piece electric connection, thereby open electronic valve, realize that the chemical fertilizer interval nature gets into the water tank through communicating pipe, chemical fertilizer ration fertilization has been realized, the manual coarse problem of manual work has been avoided, colleague utilizes the water pump to twitch the inside rivers of water tank, it rotates to drive the stirring leaf and has realized the abundant integration of chemical fertilizer with water, the effect of fertilizeing has been guaranteed, the device's practicality has been increased.

2. This dual-purpose formula work assembly of intelligent horticulture tractor throws into the treatment box through forage and the straw with gardens, smashes through the stirring of puddler and the extrusion of stripper plate, directly makes the pellet feed dress with the waste material to be convenient for feed in multiple herbivorous class animal, the reasonable processing of straw waste material of realization has avoided the problem of incineration disposal polluted environment, has increased the device's feature of environmental protection.

3. This intelligent horticulture tractor's dual-purpose formula work subassembly changes the height of shower nozzle through setting up the adjustment tank to adjust the scope that whole shower nozzle sprayed, realized the controllability of whole irrigation equipment's fertilization scope, increased the device adaptation scope, avoided the problem that local area is difficult to fertilize, increased the variety of the device usage.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the interior of the vehicle cabin of the present invention;

FIG. 3 is a side view of a portion of the present invention;

FIG. 4 is a detailed and enlarged view of the carriage support apparatus of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: 1 locomotive, 2 car boards, 3 carriages, 4 crushing boxes, 5 control boxes, 6 driving motors, 7 stirring rods, 8 treatment boxes, 9 crushing blades, 10 filter screens, 11 support rods, 12 stabilizing plates, 13 supporting devices, 131 clamping plates, 132 stabilizing blocks, 133 fixing bolts, 14 top plates, 15 bottom plates, 16 telescopic rods, 17 connecting springs, 18 first electrode blocks, 19 second electrode blocks, 20 electronic valves, 21 water tanks, 22 rotating rods, 23 stirring blades, 24 water inlet pipes, 25 water pumps, 26 water guide pipes, 27 supporting plates, 28 adjusting grooves, 29 spray heads, 30 fixing plates, 31 buffer boxes, 32 buffer plates, 33 communicating pipes, 34 extrusion boxes, 35 knocking motors, 36 eccentric wheels, 37 connecting rods, 38 extrusion plates, 39 water outlet pipes, 40 rotating shafts, 41 cutting blades, 42 discharge holes, 43 die plates, 44 storage boxes, 45 spacing motors and 46 knocking.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a dual-purpose working assembly of an intelligent garden tractor comprises a head 1, a vehicle plate 2 is fixedly mounted at the bottom of the head 1, a carriage 3 positioned above the vehicle plate 2 is fixedly mounted at the right side of the head 1, a crushing box 4 and a control box 5 are fixedly sleeved at the top of the carriage 3 from left to right in sequence, a processing box 8 is fixedly mounted in an inner cavity of the control box 5, crushing blades 9 positioned in inner cavities of the crushing box 4 and the processing box 8 are fixedly mounted at the outer part of a stirring rod 7, the right end of the stirring rod 7 is movably sleeved with the inner wall of the processing box 8, a driving motor 6 is fixedly mounted in the carriage 3, a stirring rod 7 is fixedly sleeved on an output shaft of the driving motor 6, the right end of the stirring rod 7 sequentially penetrates through the crushing box 4 and the control box 5 and extends to the inner part of the processing box 8, a buffer box 31 positioned right above the stirring rod 7 is, the supporting device 13 comprises a clamping plate 131, a stabilizing block 132 is clamped at the bottom of the clamping plate 131, fixing bolts 133 matched with the clamping plate 131 are fixedly installed on two sides of the stabilizing block 132, a cleaning groove is formed in the front surface of the stabilizing block 132, a buffer plate 32 is fixedly installed on the inner wall of a buffer box 31, a filter screen 10 positioned right below the stirring rod 7 is fixedly installed at the bottom of an inner cavity of the crushing box 4, supporting rods 11 are fixedly installed at two ends of the bottom surface of the crushing box 4, a stabilizing plate 12 is fixedly installed at the bottom of each supporting rod 11, a bottom plate 15 positioned between the two supporting rods 11 is fixedly installed at the top of each stabilizing plate 12, a telescopic rod 16 is fixedly installed on the top surface of each bottom plate 15, top plates 14 are fixedly installed at the top ends of the telescopic rods 16, two top plates 14 are fixedly installed, an electronic valve 20 is fixedly installed between the two top plates 14, and, the right end of the top surface of the sweep 2 is fixedly provided with a supporting plate 27, the right end of a water outlet pipe 39 penetrates through the supporting plate 27, the upper end and the lower end of a supporting rod 11 are both fixedly provided with protective sleeves, the front of each protective sleeve is fixedly provided with a fixing buckle, the front of the supporting plate 27 is provided with an adjusting bolt matched with the water outlet pipe 39, the front of the supporting plate 27 is provided with an adjusting groove 28 matched with the adjusting bolt, the top surface of the bottom plate 15 is fixedly provided with a second electrode block 19 positioned under the first electrode block 18, the bottom of the stabilizing plate 12 is fixedly communicated with a communicating pipe 33 positioned between the two bottom plates 15, the bottom surface of the stabilizing plate 12 is fixedly provided with supporting devices 13 positioned at two sides of the communicating pipe 33, the outer part of the telescopic rod 16 is movably sleeved with a connecting spring 17, two ends of the connecting spring 17 are respectively fixedly, the two buffer plates 32 are horizontally equal to the two sides of the inner cavity of the buffer plates 32, the bottom surface of the buffer box 31 is provided with an opening positioned right above the stirring rod 7, the bottom end of the right side surface of the extrusion box 34 is fixedly provided with a storage box 44 positioned at the bottom surface of the inner cavity of the control box 5, the right side of the storage box 44 extends to the outside of the control box 5, the bottom end of the supporting device 13 is fixedly connected with a water tank 21 positioned at the bottom surface of the inner cavity of the carriage 3, the right end of the top surface of the water tank 21 is fixedly provided with a water inlet pipe 24, the top of the water inlet pipe 24 extends to the outside of the carriage 3, the bottom of the communicating pipe 33 is fixedly communicated with the top surface of the water tank 21, the inner cavity of the water tank 21 is fixedly provided with a rotating rod 22, the outside of the rotating rod 22 is movably sleeved with the stirring blade 23, the right side surface of, the other end of the water outlet pipe 39 extends to the outside of the carriage 3 and is fixedly provided with a spray head 29, the outside of the water outlet pipe 39 is fixedly sleeved with a fixing plate 30 positioned on the bottom surface of the inner cavity of the carriage 3, the top of the fixing plate 30 is fixedly connected with the bottom surface of the control box 5, the bottom of the processing box 8 is fixedly communicated with a squeezing box 34 positioned on the bottom surface of the inner cavity of the control box 5, the left end of the bottom surface of the inner cavity of the squeezing box 34 is fixedly provided with a knocking motor 35, an output shaft of the knocking motor 35 is fixedly sleeved with an eccentric wheel 36, the bottom of the squeezing plate 38 is fixedly provided with a guide rail, the bottom surface of the guide rail is fixedly connected with the bottom surface of the inner cavity of the squeezing box 34, the other end of the front surface of the eccentric wheel 36 is fixedly connected with a connecting rod 37, the other end of the connecting rod, a cutting blade 41 is fixedly mounted on the outer portion of the rotating shaft 40, a spacing motor 45 is fixedly mounted at the right end of the top surface of the squeezing box 34, and a knocking block 46 matched with the cutting blade 41 is fixedly mounted on the outer portion of the spacing motor 45.

During operation, at first to adding the chemical fertilizer in smashing case 4, rotate puddler 7 through driving motor 6 and stir and smash, then the chemical fertilizer passes through on filter screen 10 gets into electronic valve 20, electronic valve 20 receives chemical fertilizer gravity to drive roof 14 downstream, make

first electrode block

18 and 19 electric connection of second electrode block, thereby open electronic valve 20, realize that the chemical fertilizer interval nature gets into water tank 21 through communicating pipe 33, drawing the inside rivers of water tank 21 through water pump 25, drive stirring leaf 23 and rotate the stirring, then change the height of shower nozzle 29 through adjustment tank 28, thereby adjust the scope that whole shower nozzle 29 sprayed, throw into simultaneously with the forage and the straw in gardens in handling case 8, smash through the stirring of puddler 7 and the extrusion of stripper plate 38, finally cut into the graininess through cutting blade 41 and get into storage tank 44, just can.

To sum up, the dual-purpose working assembly of the intelligent garden tractor drives the top plate 14 to move downwards under the action of the gravity of the chemical fertilizer through the electronic valve 20, so that the first electrode block 18 is electrically connected with the second electrode block 19, the electronic valve 20 is opened, chemical fertilizer intervals enter the water tank 21 through the communicating pipe 33, quantitative chemical fertilizer fertilization is realized, the problem of manual inaccuracy is avoided, colleagues utilize the water pump 25 to pump water flow in the water tank 21, the stirring blades 23 are driven to rotate, the sufficient fusion of the chemical fertilizer and water is realized, the fertilizing effect is ensured, and the practicability of the device is improved; through throwing the forage and the straw in the garden into the processing box 8, through the stirring and crushing of the stirring rod 7 and the extrusion forming of the extrusion plate 38, the waste is directly made into pellet feed to be loaded, thereby being convenient for feeding the feed to various herbivorous animals, realizing the reasonable processing of the straw waste, avoiding the problem of environmental pollution caused by burning treatment, and increasing the environmental protection performance of the device; the height of the spray head 29 is changed by arranging the adjusting groove 28, so that the spraying range of the whole spray head 29 is adjusted, the adjustability of the fertilizing range of the whole irrigation device is realized, the adaptive range of the device is increased, the problem that local areas are difficult to fertilize is avoided, and the diversity of the application of the device is increased; the problem of current intelligent horticulture tractor all be single operation, hardly satisfy with the meticulous diversified demand in the gardens is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dual-purpose formula work assembly of intelligent horticulture tractor, includes locomotive (1), its characterized in that: the garbage truck comprises a truck head (1), a truck plate (2) is fixedly mounted at the bottom of the truck head (1), a carriage (3) positioned above the truck plate (2) is fixedly mounted on the right side of the truck head (1), a crushing box (4) and a control box (5) are fixedly sleeved on the top of the carriage (3) from left to right in sequence, a processing box (8) is fixedly mounted in an inner cavity of the control box (5), a driving motor (6) is fixedly mounted in the carriage (3), a stirring rod (7) is fixedly sleeved on an output shaft of the driving motor (6), the right end of the stirring rod (7) penetrates through the crushing box (4) and the control box (5) in sequence and extends into the processing box (8), a buffer box (31) positioned right above the stirring rod (7) is fixedly mounted at the top of the inner cavity of the processing box (8), and a buffer plate (32) is fixedly mounted on the inner wall of the buffer box, the bottom fixed mounting who smashes case (4) inner chamber has filter screen (10) that is located under puddler (7), the equal fixed mounting in both ends of smashing case (4) bottom surface has bracing piece (11), the bottom fixed mounting of bracing piece (11) has firm board (12), the top fixed mounting of firm board (12) has bottom plate (15) that is located between two bracing pieces (11), the top surface fixed mounting of bottom plate (15) has telescopic link (16), the top fixed mounting of telescopic link (16) has roof (14), the quantity of roof (14) is two, and fixed mounting has electronic valve (20) between two roof (14), two the equal fixed mounting of one end that roof (14) bottom surface is close to has first electrode piece (18), bottom plate (15) top surface fixed mounting has second electrode piece (19) that is located under first electrode piece (18), the fixed intercommunication in bottom of firm board (12) has communicating pipe (33) that is located between two bottom plates (15), the bottom surface fixed mounting of firm board (12) has strutting arrangement (13) that is located communicating pipe (33) both sides, the bottom fixedly connected with of strutting arrangement (13) is located water tank (21) of carriage (3) inner chamber bottom surface, the right-hand member fixed mounting of water tank (21) top surface has inlet tube (24), the top of inlet tube (24) extends to the outside of carriage (3), the bottom of communicating pipe (33) and the fixed intercommunication in top surface of water tank (21), the inner chamber fixed mounting of water tank (21) has dwang (22), stirring leaf (23) have been cup jointed in the outside activity of dwang (22), the fixed intercommunication in right flank of water tank (21) has aqueduct (26), the other end fixed mounting of aqueduct (26) has water pump (25) that is located carriage (3) inner chamber bottom surface, the fixed intercommunication of delivery port of water pump (25) has outlet pipe (39), the other end of outlet pipe (39) extends to the outside and fixed mounting in carriage (3) has shower nozzle (29), the external fixation of outlet pipe (39) has cup jointed fixed plate (30) that are located carriage (3) inner chamber bottom surface, the top of fixed plate (30) and the bottom surface fixed connection of controlling case (5), the fixed intercommunication in bottom of handling case (8) has squeeze box (34) that are located controlling case (5) inner chamber bottom surface, the left end fixed mounting of squeeze box (34) inner chamber bottom surface has strikes motor (35), the output shaft of striking motor (35) is fixed to be cup jointed eccentric wheel (36), the positive other end fixed connection of eccentric wheel (36) has connecting rod (37), the other end fixed mounting of connecting rod (37) has stripper plate (38), extrusion case (34) right flank fixed mounting has mould board (43), discharge opening (42) have been seted up to the side of mould board (43), the axle center department fixed mounting of mould board (43) has pivot (40), the outside fixed mounting of pivot (40) has cutting blade (41), the right-hand member fixed mounting of the top face of extrusion case (34) has interval motor (45), the outside fixed mounting of interval motor (45) has the piece (46) of strikeing with cutting blade (41) looks adaptation.

2. The dual-purpose working assembly of the intelligent garden tractor according to claim 1, wherein: the outside fixed mounting of puddler (7) has crushing blade (9) that are located crushing case (4) and handle case (8) inner chamber, the right-hand member of puddler (7) cup joints with the inner wall activity of handling case (8).

3. The dual-purpose working assembly of the intelligent garden tractor according to claim 1, wherein: the outer part of the telescopic rod (16) is movably sleeved with a connecting spring (17), and two ends of the connecting spring (17) are fixedly connected with the bottom surface of the top plate (14) and the top surface of the bottom plate (15) respectively.

4. The dual-purpose working assembly of the intelligent garden tractor according to claim 1, wherein: strutting arrangement (13) are including joint board (131), the bottom joint of joint board (131) has stabilizing block (132), the equal fixed mounting in both sides of stabilizing block (132) has fixing bolt (133) with joint board (131) looks adaptation, the clearance groove has been seted up in the front of stabilizing block (132).

5. The dual-purpose working assembly of the intelligent garden tractor according to claim 1, wherein: the right-hand member fixed mounting of sweep (2) top surface has backup pad (27), the right-hand member of outlet pipe (39) runs through backup pad (27), the adjusting bolt with outlet pipe (39) looks adaptation is seted up in the front of backup pad (27), adjustment tank (28) with adjusting bolt looks adaptation are seted up in the front of backup pad (27).

6. The dual-purpose working assembly of the intelligent garden tractor according to claim 1, wherein: the number of the buffer plates (32) is two, the two buffer plates (32) are horizontally equal to the two sides of the inner cavity of the buffer plates (32), and an opening located right above the stirring rod (7) is formed in the bottom surface of the buffer box (31).

7. The dual-purpose working assembly of the intelligent garden tractor according to claim 1, wherein: the bottom of the extrusion plate (38) is fixedly provided with a guide rail, and the bottom surface of the guide rail is fixedly connected with the bottom surface of the inner cavity of the extrusion box (34).

8. The dual-purpose working assembly of the intelligent garden tractor according to claim 1, wherein: the bottom end of the right side face of the extrusion box (34) is fixedly provided with a storage box (44) located on the bottom face of the inner cavity of the control box (5), and the right side of the storage box (44) extends to the outside of the control box (5).

9. The dual-purpose working assembly of the intelligent garden tractor according to claim 1, wherein: the upper end and the lower end of the supporting rod (11) are fixedly provided with protective sleeves, and the front surfaces of the protective sleeves are fixedly provided with fixing buckles.