CN210868804U

CN210868804U - Sugarcane is reaped and is ploughed fertilization all-in-one of hiding

Info

Publication number: CN210868804U
Application number: CN201921471768.1U
Authority: CN
Inventors: 杨宪杰; 杨震; 张继磊
Original assignee: Shandong Chixiang Machinery Technology Co ltd
Current assignee: Chixiang Woye Technology Jiangsu Co ltd
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-06-30
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses a sugarcane reaps fertilization all-in-one of clinging, it is through setting up a plurality of inboard righting assemblies and inboard transport assembly and horizontal transport assembly on the header, through above structure setting, after straightening the collection with upright and lodging sugarcane and cut up sugarcane tip stem leaf through top cutting assembly before the module of peeling off leaves, the sugarcane stem part is sent into to the module of peeling off leaves with the help of the conveyer belt, realizes through the module of peeling off leaves that the sugarcane after peeling off leaves throws into to bundling platform under the drive of carrying the module of peeling off leaves, the utility model discloses a sugarcane can realize the reaping of sugarcane, the leaf peeling off and collect and tie up the operation through above action; set up the module of ploughing of hiding at the equipment afterbody, the module of ploughing of hiding is provided with the plough of hiding and rotary tillage module, and the rotary tillage operation between the ridge is realized to the effect through the rotary tillage module, and the plough of hiding that sets up through V type structure realizes the plough of hiding of sugarcane root system bottom, and simultaneously, this sugarcane reaps the fertilization operation of ploughing of hiding and can realize the fertilization operation of ploughing and the rotary tillage after.

Description

Sugarcane is reaped and is ploughed fertilization all-in-one of hiding

Technical Field

The utility model belongs to the technical field of agricultural machine, especially, relate to a sugarcane is reaped and is ploughed fertilization all-in-one of clinging.

Background

It is well known that sugar cane is a perennial big solid herb, is a temperate and tropical crop, is a raw material for the production of sucrose, and can be used to extract ethanol as an energy substitute. The growth period of the sugarcane is longer, the lodging phenomenon is more serious, if mechanical harvesting is adopted, the loss rate is very high, the loss of sugarcane farmers is larger, and most of the sugarcane is harvested by manual cutting. The reported machine yield of sugarcane harvesting in China is less than 1%. When the sugarcane is harvested, the sugarcane is bent by a manual knife, the sugarcane is felled, leaves are rolled along the same direction, tips are cut, the sugarcane is piled and bundled, and finally the sugarcane is manually transported to a ground loading vehicle. The work is very hard and tired, the efficiency is very low, in recent years, China gradually enters population aging, the labor force is obviously insufficient, most of green and strong labor force in rural areas enters city service workers, the labor force is deficient in rural areas, workers cannot be hired in the sugarcane harvesting season, mature sugarcanes cannot be harvested, supply of goods in a sugar factory is insufficient, sugar squeezing equipment is intermittent, the loss is large, the benefits of the sugarcane farmers and the sugar factory are seriously affected, and the bottleneck of the development of the sugar industry in China is formed; in addition, the sugarcane is perennial root plant, and after being harvested, soil loosening and fertilization treatment needs to be carried out on the root to maintain the next-season growth. In the sugarcane field, weeds and sugarcane leaves are more, and weeding, crushing and returning are also needed, but no suitable operation machine exists at present.

Disclosure of Invention

For realize above technical function, the utility model provides a sugarcane reaps the fertilization all-in-one of ploughing of hiding, accomplishes when the sugarcane is reaped and shells the leaf and remove the tip, tie up, ploughs, hoe grass, garrulous leaf a series of processes such as still field.

The utility model provides a sugarcane harvesting, cloaking, ploughing and fertilizing integrated machine, which comprises a plurality of functional units and a power system, wherein the functional units comprise grain lifting, cutting, furling, tip removing, leaf peeling, collecting and cloaking ploughing, rotary tillage and fertilizing; the concrete structure is as follows: the sugarcane harvester ploughing and fertilizing integrated machine comprises a frame body, wherein a driving assembly is arranged right below the frame body and used for moving the whole sugarcane harvesting ploughing and fertilizing integrated machine; the top of the driving assembly realizes the left-right adjustment of the frame body above the driving assembly by arranging a transverse driving device and a guiding device; the front side of the frame body is hinged with a header, two sides of the front end of the header are provided with side edge conveying assemblies, the middle part of the header is provided with a middle conveying assembly, and the middle conveying assembly is obliquely arranged and is connected with the side edge conveying assemblies into a whole; the top of the middle conveying assembly is provided with a horizontal conveying assembly in a connecting mode, the rear end of the horizontal conveying assembly is connected with a collecting tank and a top end cutting assembly, the collecting tank and the top end cutting assembly are arranged in a front-back mode, and when the sugarcane topples into the collecting tank, the top end of the sugarcane is cut and removed through the top end cutting assembly; the bottoms of the collecting tank and the top end cutting assembly are both provided with inclined conveying devices, and the rear sides of the inclined conveying devices are provided with leaf stripping modules; the leaf stripping module is connected with a bundling table at the rear side to realize bundling operation after harvesting; the rotary tillage module is provided with a rotary tillage cutter set and a plowing plow, the rotary tillage cutter set is used for weeding, smashing sugarcane leaves and turning surface soil, and the plowing plow is matched with the rotary tillage cutter set to realize the cultivation of the soil below the sugarcane roots; the ploughing module is connected with a fertilizing module.

The bundling table is arranged at the top of the frame body and comprises a plurality of collecting groove bodies designed with top openings, a packaging gap is formed between every two adjacent collecting groove bodies, a locker is arranged inside the packaging gap, and the collecting groove bodies can be overturned on the frame body.

The side conveying assembly is obliquely arranged, the bottom opening of the side conveying assembly is larger than the top opening of the side conveying assembly, and the top end of the side conveying assembly is close to the horizontal conveying assembly.

The side conveying assembly, the horizontal conveying assembly and the middle conveying assembly are identical in driving principle and structure, the side conveying assembly, the horizontal conveying assembly and the middle conveying assembly respectively comprise two gears, at least one gear is connected with an external driving device and is in annular connection through a chain, a plurality of shifting pieces are uniformly distributed and fixed on the chain, and lodging sugarcanes are righted and collected and conveyed through the shifting pieces under the driving of the chain.

The front end of header erect and be equipped with a guide board, the guide board be the vertical collection that the triangle structure set up the realization and empty the sugarcane.

The front end bottom of header erect and be equipped with a reciprocal spiller of pressing close to the earth's surface motion, reciprocal spiller can dig into and cut the sugarcane from the root, leave the stubble low, be favorable to the ratoon to effectively improve sugarcane results output.

The conveying belt is arranged in the middle of the header, a scraper is arranged above the conveying belt, and the sugarcane is conveyed from bottom to top through the reverse arrangement of the scraper.

The top end cutting assembly comprises a fixing frame, a rotary cutter set is arranged on the fixing frame in an erected mode, at least two sets of rotary cutter sets are arranged in a relatively rotating mode, and a plurality of blades are fixed on the rotary cutter set and used for cutting up sugarcane tip stems and leaves.

The top end cutting assembly on, it all is fixed with the guide device on the left and right sides, the guide device for one side towards rotatory knife tackle set up for the slope, guide-in the sugarcane to rotatory knife tackle inside through the stock guide that the slope set up.

The ploughing module comprises a support frame, a ploughing driving shaft is arranged at the bottom of the support frame and connected with a ploughing machine driving device, rotary blade sets are arranged on the ploughing driving shaft, and a limiting disc is arranged at each rotary blade set close to the rotary blade set; be provided with a clinging plough between two sets of rotary blade sets of setting about, the clinging plough for two vertical shank v-arrangement cutting edges setting, realize the processing of clinging of root system bottom under its operating condition.

When rotary blade group and the plough of hiding set up, rotary blade group lies in about both sides position, the plough of hiding lies in between two rotary blades, sugarcane field during operation, rotary blade group realizes the rotary tillage in the ridge, the plough of hiding realizes that root system bottom is hidden and is ploughed.

The utility model has the advantages that: through the structure, the utility model arranges a plurality of side conveying assemblies, a middle conveying assembly and a horizontal conveying assembly on the header, through the structure, upright and side-tilted sugarcanes are collected and then cut into the tops of the sugarcanes through the top end cutting assembly when the sugarcanes fall down, the sugarcanes are conveyed to the leaf stripping module through the conveying belt after falling down on the conveying belt, the sugarcane after leaf stripping enters the bundling table under the driving of the conveying and leaf stripping module through the leaf stripping module, the utility model can realize the operations of sugarcane harvesting, leaf stripping and bundling through the actions, simultaneously, the bottom of the frame body is provided with a ploughing module, the ploughing module is provided with a ploughing plough and a rotary tillage module, the rotary tillage industry in the ridges is realized through the action of the rotary tillage module, the tillage at the bottom of the root system of the sugarcane is realized through the tillage plough arranged in a V-shaped structure, meanwhile, the sugarcane harvesting and tilling and fertilizing all-in-one machine can realize tilling and fertilizing operation after rotary tillage; the device has novel structure and convenient use, can effectively improve the working efficiency, and is an ideal sugarcane harvesting, ploughing and fertilizing integrated machine.

Drawings

The utility model discloses total 9 of the attached drawings, wherein:

FIG. 1 is a schematic view of a main view of the sugarcane harvesting, ploughing and fertilizing machine;

FIG. 2 is a schematic partial three-dimensional structure view of the sugarcane harvesting, ploughing and fertilizing all-in-one machine;

FIG. 3 is a schematic diagram of a top view structure of the sugarcane harvesting, ploughing and fertilizing all-in-one machine;

FIG. 4 is an enlarged schematic view of the structure of the area A in FIG. 2;

fig. 5 is a schematic perspective view of a tilling module;

fig. 6 is a schematic view of a back view of the tilling module;

FIG. 7 is a perspective view of the tip cutting assembly;

FIG. 8 is a side view schematic of the tip cutting assembly;

FIG. 9 is an enlarged view of the structure of the area B in FIG. 1

In the drawings: 1. a frame body, 11, a supporting device, 12, a collecting tank body, 13, a packing crack, 14, a locker, 15, a leaf peeling module, 16, a hydraulic motor, 17, a bottom holder, 18, a transverse moving wheel, 19, a transverse movement guide rail, 2, a driving assembly, 20, a transverse driving device, 21, a harvesting table driving cylinder, 3, a reclination tillage module, 30, a reclination tillage frame body, 31, a reclination articulation seat, 32, a reclination tillage driving cylinder, 33, a reclination plow, 34, a rotary tillage motor, 35, a stopper, 36, a rotary blade set, 37, a rotary tillage driving shaft, 38, a driving shaft, 39, a fertilizing module, 4, a harvesting table, 41, a reciprocating blade driving eccentric wheel, 42, a reciprocating blade driving rod, 43, a reciprocating blade, 44, a reciprocating blade stopper rod, 45, a guide plate, 46, a scraper, 47, a conveyor belt, 48, an inclined conveyor, 5, a top cutting assembly, 51, a cutting motor, 52. the device comprises a material guide device 53, a linkage gear 54, a rotary tool rest 55, a rotary tool 6, a collecting tank 7, a horizontal conveying assembly 8, a side conveying assembly 80, a conveying support frame 81, a driven gear 82, a chain 83, a shifting piece 84, a driving gear 9, a middle conveying assembly 10 and a connecting beam.

Detailed Description

The invention is further described below with reference to the accompanying drawings.

As shown in the attached drawings, the utility model provides a sugarcane reaps and ploughs fertilization all-in-one, its concrete structure and application method are as follows:

the concrete structure is as follows: the device comprises a frame body 1, wherein a driving assembly 2 is arranged right below the frame body 1 and used for moving the whole sugarcane harvesting, ploughing and fertilizing all-in-one machine, the driving assembly used by the device is a crawler-type driving machine, the crawler-type driving machine can realize the whole movement of the device and simultaneously provide power for the operation of each part on the whole device, and the power can be derived from a driving assembly in an internal combustion form, can also be derived from electric drive, and even can be a hydraulic assembly driven by the internal combustion machine;

in this scheme, its key design lies in: the top of the driving assembly 2, it realizes the left and right adjustment of the frame 1 above the driving assembly 2 through setting up the horizontal driving device 20 and guiding device, its purpose is to realize the row alignment operation while harvesting sugarcane, adjust the relative interval between the harvesting table 4 and walking wheel or pedrail on the frame, and the whole harvesting table 4 can move left and right on the frame 1, facilitate harvesting and chasing the row, suitable for planting mode of various row spacing; the sugarcane root stubble can be effectively prevented from being damaged by the crawler; the guiding device comprises a bottom end fixing seat 17 fixed at the bottom of the frame body 1, a transverse moving wheel 18 is fixed on the bottom end fixing seat 17, and the transverse moving wheel 18 is matched with a transverse moving guide rail 19 at the top of the driving assembly 2 to complete the adjustment in the left and right directions; support body 1's front side articulated be provided with header 4 and realize the swing promotion from top to bottom through header drive cylinder 21, header 4's front end both sides be provided with side and carry assembly 8, header 4's middle part is provided with middle part and carries assembly 9, middle part carry assembly 9 slope to set up and carry assembly 8 to be connected to an organic whole through tie-beam 10 with the side, middle part carry the top of assembly 9 to link up and be provided with horizontal transport assembly 7, horizontal transport assembly 7's rear end and collecting vat 6 and top cutting assembly connect, collecting vat 6 and top cutting assembly 5 around set up, when the sugarcane topples over to in collecting vat 6 through top cutting assembly 5 with sugarcane pointed end cutting get rid of, through the setting of above structure, this device when changeing, carry assembly 8 and middle part to carry assembly 9 cooperation to realize heeling and erect the sugarcane to pick up and carry to realize on top cutting assembly 5 that the top cuts assembly 5 Cutting, wherein the bottoms of the collecting tank 6 and the top end cutting assembly 5 are both provided with an inclined conveying device 48, and the rear side of the inclined conveying device 48 is provided with a leaf stripping module 15; the sugarcane with the cut top falls into the collecting tank 6 and is conveyed to the leaf peeling module 15 along with the conveying belt 47 in the inclined conveying device 48 for leaf peeling, the leaf peeling module 15 is a currently universal leaf peeling machine, and specific details of the leaf peeling module 15 are not repeated herein. The conveyer belt 47 is arranged in the middle of the harvesting platform 4, a scraper 46 is arranged above the conveyer belt, and the sugarcane is conveyed from bottom to top through reverse arrangement of the scraper.

The top cutting assembly 5 include one with the fixed mount 50 of support body installation fixed, the mount 50 upper mounting is equipped with rotatory knife tackle, rotatory knife tackle constitute by rotatory knife rest 54 and a plurality of rotatory sword 55, rotatory knife tackle at least two sets of relative rotation settings, every rotatory knife tackle upper mounting is equipped with a linkage gear 53, the meshing passes through cutting assembly motor 51 drive between two linkage gears 53.

On the basis of the above structure, further, the top end cutting assembly 5 is fixed with the material guiding devices 52 on the left and right sides, the material guiding devices 52 are arranged in a frame structure, one side of the material guiding devices facing the rotary cutter set is arranged in an inclined manner, and the sugarcane is guided into the rotary cutter set through the inclined frame structure to realize the crushing operation.

The leaf stripping module 15 is connected with a bundling table at the rear side to realize bundling operation after harvesting; bundling platform set up at the top of support body 1, it includes a plurality of open-top's U type structural design's collection cell body 12, be provided with a packing gap 13 between per two adjacent collection cell bodies 12, packing gap 13 inside set up a locker 14, the operator stands at support body 1 top, through placing the packing rope in packing gap 13, a quantitative sugarcane is collected the back, realize tying through locker 14 and collect, U type open structure design's collection cell body 12 can overturn, will become the sugarcane slope of tying and put ground or the district of keeping in, this part flip structure adopts the upset hinge fixed, specific detail structure is not repeated. The locking device is a currently universal hand-pulling type locking device, is universal in the current market, and the specific structure is not repeated herein.

When the sugarcane is collected, the cutting device of the device adopts a shovel type cutting mode, the specific structure of the cutting device is shown in fig. 1, a reciprocating shovel blade driving eccentric wheel 41 is arranged at the bottom of the harvesting platform 4 and is annularly connected with a driving device through a chain, under the driving of the driving device, a reciprocating shovel blade driving rod 42 drives a reciprocating shovel blade 43 to swing to realize cutting action, and a reciprocating shovel blade limiting rod 44 is used for hinging and fixing the reciprocating shovel blade 43; under this device operating condition, reciprocal spiller 43 presses close to the earth's surface motion, can bury when reciprocal spiller 43 moves and cut the sugarcane from the root, leaves the stubble low, is favorable to the ratoon to effectively improve sugarcane results output.

Above structure setting realizes that the sugarcane is at the collection on ground and top cutting and shell the leaf action, for further improvement sugarcane collection precision, side carry 8 slopes to set up, its bottom opening is greater than the open-top, its top is close horizontal transport assembly 7 and sets up, this kind of structure more is favorable to righting of lodging sugarcane to it is inside leading-in to the header after righting.

Further, on the basis of the above structural arrangement, the applicant provides a relatively stable conveying structure, as shown in fig. 4, the driving principle and the structure of the side conveying assembly 8, the horizontal conveying assembly 7 and the middle conveying assembly 9 are the same, the side conveying assembly, the horizontal conveying assembly and the middle conveying assembly respectively comprise two gears, the two gears are connected and supported through a conveying support frame, at least one gear is used as a driving gear 84 and connected with an external driving device, after the driving gear 84 and a driven gear 81 are connected in an annular mode through a chain 80, a plurality of shifting pieces 83 are uniformly distributed and fixed on the chain 82, and the lodging sugarcane is centered, collected and conveyed through the shifting pieces 83 under the driving of the chain 82.

Still further, the front end of header 4 erect and be equipped with a guide board 45, guide board 45 be the triangle-shaped structure setting, its effect is the vertical collection that realizes empting the sugarcane, its cooperation middle part is carried assembly 9 and is used, but furthest's realization earth's surface sugarcane collection.

The back side of the bottom end of the frame body 1 is hinged with a ploughing module 3, the ploughing module 3 comprises a support frame 31, the bottom of the support frame 30 is provided with a ploughing drive shaft 37 connected with a hydraulic motor 16, the ploughing drive shaft is provided with rotary tillage cutter sets, and each rotary tillage cutter set is provided with a limit disc near one rotary tillage cutter set; be provided with a clinging plough between two sets of rotary blade sets of setting about, the clinging plough for two vertical shank v-arrangement cutting edges setting, realize the processing of clinging of root system bottom under its operating condition.

The module of ploughing 3 on be provided with rotary blade group 36 and the plough of ploughing, rotary blade group 36 and the plough 33 of ploughing of realizing the rotary tillage between the ridge and the ploughing of the root system below. When rotary blade group 36 and the plough 33 of clinging set up, rotary blade group 36 is located left and right sides position, plough 33 of clinging is located between two rotary blade groups 36, the sugarcane field during operation, rotary blade group 36 realizes the interior rotary tillage of ridge, clears away earth's surface weeds and loosens earth's surface soil, plough 33 of clinging realizes the ploughing of root system bottom. This device is after the farming of clinging is accomplished, and its accessible fertilization module 39 accomplishes soil fertilization operation, fertilization module 39 the same with current fertilization mechanical structure, its fixed mode all is through the bolt fastening, does not give consideration to its concrete structure and fixed connection mode here and gives unnecessary details.

The utility model discloses a above structure setting and above action principle can realize the harvesting of sugarcane, shell the leaf and beat the bundle operation, simultaneously, set up the module of ploughing and fertilizing module of hiding in the bottom of support body, the module of ploughing of hiding is provided with the plough of hiding and rotary tillage module, through the effect realization ridge internal rotation farming of rotary tillage module, the plough of hiding that sets up through V type structure realizes the ploughing of hiding of sugarcane root system bottom, rethread fertilization module 39 realizes the fertilization operation; the device has novel structure and convenient use, can effectively improve the working efficiency, and is an ideal sugarcane harvesting, ploughing and fertilizing integrated machine.

Claims

1. The sugarcane harvesting, ploughing and fertilizing all-in-one machine comprises a frame body, wherein a driving assembly is arranged right below the frame body and used for moving the whole sugarcane harvesting, ploughing and fertilizing all-in-one machine; the method is characterized in that: the top of the driving assembly realizes the left-right adjustment of the frame body above the driving assembly by arranging a transverse driving device and a guiding device; the front side of the frame body is hinged with a header, two sides of the front end of the header are provided with inner side righting assemblies, the middle part of the header is provided with an inner side conveying assembly, and the inner side conveying assembly is obliquely arranged; the top of the inner side conveying assembly is provided with a horizontal conveying assembly in a connecting mode, the rear end of the horizontal conveying assembly is connected with a collecting tank and a top end cutting assembly, the collecting tank and the top end cutting assembly are arranged in front and at the back, and when the sugarcane topples into the collecting tank, the top end cutting assembly cuts and crushes the tips of the sugarcane and returns the sugarcane to the field; the bottoms of the collecting tank and the top end cutting assembly are both provided with inclined conveying devices, and the rear sides of the inclined conveying devices are provided with leaf stripping modules; the leaf stripping module is connected with a bundling table at the rear side to realize the collection and bundling operation after harvesting; the rotary tillage module is provided with a rotary tillage cutter set and a plowing plow, the rotary tillage cutter set is used for weeding, smashing sugarcane leaves and turning surface soil, and the plowing plow is matched with the rotary tillage cutter set to realize the cultivation of the soil below the sugarcane roots; the ploughing module is connected with a fertilizing module.

2. The sugarcane harvesting, tilling and fertilizing all-in-one machine as claimed in claim 1, wherein: the bundling table is arranged at the top of the frame body and comprises a plurality of collecting groove bodies designed with top openings, a packaging gap is formed between every two adjacent collecting groove bodies, a locker is arranged inside the packaging gap, and the collecting groove bodies can be overturned on the frame body.

3. The sugarcane harvesting, tilling and fertilizing all-in-one machine as claimed in claim 1, wherein: the inner side conveying assembly is obliquely arranged, the two grain lifting chains are arranged in a splayed shape, the bottom opening of the grain lifting chains is larger than the top opening of the grain lifting chains, and the top end of the grain lifting chains is close to the horizontal conveying assembly.

4. The sugarcane harvesting, tilling and fertilizing all-in-one machine as claimed in claim 1, wherein: the driving principle and the structure of the inner side straightening assembly, the horizontal conveying assembly and the inner side conveying assembly are the same, the inner side straightening assembly, the horizontal conveying assembly and the inner side conveying assembly respectively comprise two gears, at least one gear is connected with an external driving device and is in annular connection through a chain, a plurality of shifting pieces are uniformly distributed and fixed on the chain, and the fallen sugarcane is straightened and collected and conveyed through the shifting pieces under the driving of the chain.

5. The sugarcane harvesting, tilling and fertilizing all-in-one machine as claimed in claim 1, wherein: the front end of header erect and be equipped with a guide board, the guide board be the vertical collection that the triangle structure set up the realization and empty the sugarcane.

6. The sugarcane harvesting, tilling and fertilizing all-in-one machine as claimed in claim 1, wherein: the top end cutting assembly comprises a fixing frame, a rotary cutter set is arranged on the fixing frame in an erected mode, at least two sets of rotary cutter sets are arranged in a relatively rotating mode, and a plurality of blades are fixed on the rotary cutter set and used for cutting up sugarcane tip stems and leaves.

7. The sugarcane harvesting, tilling and fertilizing all-in-one machine as claimed in claim 1, wherein: the top end cutting assembly on, it all is fixed with the guide device on the left and right sides, the guide device for one side towards rotatory knife tackle set up for the slope, guide-in the sugarcane to rotatory knife tackle inside through the stock guide that the slope set up.

8. The sugarcane harvesting, tilling and fertilizing all-in-one machine as claimed in claim 1, wherein: the ploughing module comprises a support frame, a ploughing driving shaft is arranged at the bottom of the support frame and connected with a ploughing machine driving device, rotary blade sets are arranged on the ploughing driving shaft, and a limiting disc is arranged at each rotary blade set close to the rotary blade set; be provided with a clinging plough between two sets of rotary blade sets of setting about, the clinging plough for two vertical shank v-arrangement cutting edges setting, realize the processing of clinging of root system bottom under its operating condition.

9. The sugarcane harvesting, tilling and fertilizing all-in-one machine as claimed in claim 8, wherein: when rotary blade group and the plough of hiding set up, rotary blade group lies in about both sides position, the plough of hiding lies in between two rotary blades, sugarcane field during operation, rotary blade group realizes the rotary tillage in the ridge, the plough of hiding realizes that root system bottom is hidden and is ploughed.

10. The sugarcane harvesting, tilling and fertilizing all-in-one machine as claimed in claim 1, wherein: the bottom of the front end of the harvesting platform is provided with a reciprocating scraper knife which moves close to the earth surface, and the reciprocating scraper knife can penetrate into the earth to cut the sugarcane from the root.