CN214800723U - Sugarcane planter - Google Patents

Abstract

The utility model relates to the technical field of agricultural mechanical equipment, and discloses a sugarcane planter, which comprises a seed placing device, wherein the seed placing device comprises a bearing plate and at least one conveying unit, the conveying unit is positioned above the bearing plate, the conveying unit comprises an inner ring plate and an outer ring plate which are concentrically arranged and a plurality of clapboards, the inner ring plate can rotate around the circle center of the inner ring plate, the two ends of each clapboard are respectively connected with the outer wall of the inner ring plate and the inner wall of the outer ring plate, the annular space between the inner ring plate and the outer ring plate is divided into a plurality of seed storage grids which are circumferentially distributed around the circle center of the inner ring plate, the seed storage grids are used for placing sugarcane seeds, a seed falling hole is arranged on the bearing plate, when one seed storage grid is positioned right above the seed falling hole, the sugarcane seeds of the seed storage grid fall through the seed falling hole to realize seed falling, the utility model discloses a plurality of conveying units can be concentrically arranged from inside to outside of the seed placing device, and a plurality of rows of sugarcane seeds can be simultaneously lowered, in addition, still be equipped with fertilizer injection unit, a plurality of conveying unit and fertilizer injection unit share a drive arrangement, save space, reduce cost.

Description

Sugarcane planter

Technical Field

The utility model relates to the technical field of agricultural machinery, especially, relate to a sugarcane planter.

Background

Although the sugarcane planting area of China is the third country in the world, nationally-owned farms and rural areas in sugarcane main production areas such as Guangxi and Yunnan are mainly in small-scale decentralized operation, fields are small, the standing conditions are poor, farmers use small and medium-sized wheeled tractors (50-90 types) to own more, the existing double-row sugarcane planter has more operators (6-8 persons), the matched power is large (more than 100 types of wheeled tractors), and the sugarcane planter needs to be matched with a sugarcane seed and fertilizer transport vehicle, so that the sugarcane planter is not suitable for the small-scale decentralized operation mode of current sugarcane production.

With the development of socioeconomic, the mechanized planting of sugarcane is the inevitable direction of development. The mechanized sugarcane planting is mostly carried out in a pre-seed-cutting mode, namely, the sugarcane is cut into a plurality of small sections in advance, each small section contains 2-3 buds, and then the cut sugarcane seed sections are taken out for planting. Although the conventional sugarcane planter can realize the operations of mechanical row opening, fertilization, soil covering, film covering and the like, the mechanical seed release has certain difficulty. The existing sugarcane seed placing method mainly comprises two modes, namely manual seed placing and mechanical automatic seed placing. The problems of low efficiency, easy miss seeding and rebroadcasting, large labor amount and the like exist in manual seed sowing. Because the sugarcane seed sections are not straight and are relatively long (about 40-50 cm), certain mechanized seed release is easy to clamp seeds by adopting a hopper intermittent seed leakage mode to realize seed release. At present, the mechanical automatic seed placing usually adopts a conveying mechanism to put the sugarcane seeds placed in a hopper into a seed discharging port one by one, so that the sugarcane seeds fall to the ground from the seed discharging port to realize seed discharging, and the problem of seed clamping can be solved. However, the conveying mechanism usually adopts a conveying belt or a chain plate, so that the conveying mechanism occupies a large space and is not suitable for being matched with a small and medium tractor.

Chinese utility model patent CN209563158U (published as 2019, 11, and 01) discloses an automatic seed-metering sugarcane planter, which comprises a frame with a connecting part, a seed placing mechanism is arranged below the frame, a seed metering mechanism is arranged above the frame, the seed metering mechanism comprises a first seed metering mechanism and a second seed metering mechanism which are arranged at intervals left and right, the first seed metering mechanism and the second seed metering mechanism respectively comprise a seed guiding frame, a conveying device and a hollowed seed metering opening which are arranged in sequence, and the conveying device comprises a transmission gear arranged in front and back and a conveying belt sleeved on the transmission gear and provided with a partition plate; the seed discharging port of the first seed discharging mechanism and the seed discharging port of the second seed discharging mechanism are arranged in a staggered manner from front to back; the seed placing mechanism comprises a seed placing funnel, a first seed placing positioning plate and a second seed placing positioning plate, wherein the first seed placing positioning plate and the second seed placing positioning plate are arranged below the seed placing funnel at intervals. The seed metering mechanism of the patent conveys sugarcane seeds to a seed metering port to fall down through a transmission gear arranged in front and back and a conveying belt sleeved on the transmission gear and provided with a partition plate, so that the seed metering mechanism occupies a large space and is not suitable for being matched with a small and medium tractor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sugarcane planter that occupation space is little, convenient to use.

In order to realize the above-mentioned purpose, the utility model provides a sugarcane planter, including putting kind of device, it includes loading board and at least one transfer unit to put kind of device, transfer unit is located the top of loading board, transfer unit includes the interior crown plate and the outer crown plate and a plurality of baffle that set up with one heart, interior crown plate can rotate around its centre of a circle, the both ends of baffle respectively with the outer wall of interior crown plate with the interior wall connection of outer crown plate will interior crown plate with annular space between the outer crown plate falls into a plurality of windings the kind of storage check of the centre of a circle circumferential distribution of interior crown plate, it is used for placing the sugarcane kind to store up kind of check, be equipped with the kind of hole on the loading board, when one it is located to store up kind of check when falling directly over the kind of hole, this the sugarcane kind of the storage check passes through fall the kind of hole and fall down.

Preferably, when the number of the conveying units is two or more, the conveying units are concentrically arranged from inside to outside.

Preferably, the seed storage grids of two adjacent conveying units are arranged in a staggered mode.

As the preferred scheme, put kind of device still includes the lower seed tube, the lower seed tube is located the below of loading board, the lower seed tube with the hole that falls is connected, the cross-section of lower seed tube is the rectangle, the lower seed tube is from top to bottom in proper order for last pipeline section, interlude and lower pipeline section, go up the pipeline section with the pipeline section all sets up along vertical direction down, the both ends of interlude respectively with go up the pipeline section with the pipeline section becomes the obtuse angle and connects down.

Preferably, the seed placing device further comprises a seed placing mechanism, the seed placing mechanism comprises a first seed placing plate and a second seed placing plate, the first seed placing plate and the second seed placing plate are located below the seed discharging pipe and are arranged obliquely downwards, and the first seed placing plate and the second seed placing plate are connected to form a V-shaped groove structure.

Preferably, the seed placing device further comprises a central plate, each conveying unit is sequentially connected from inside to outside, the central plate is connected with the inner ring plate of the innermost conveying unit, and the central plate is rotatably connected with the bearing plate through a rotating shaft.

As a preferable scheme, the sugarcane planter further comprises a transmission device, the transmission device is located below the bearing plate, the rotating shaft penetrates through the bearing plate and is connected with the transmission device, and a driving device of the sugarcane planter drives the rotating shaft to rotate through the transmission device.

As preferred scheme, still include fertilizer injection unit, fertilizer injection unit includes the support, stores up fertile bucket, goes out fertile carousel and leads fertile funnel, store up fertile bucket and pass through the leg joint is in on the loading board, it is located to store up fertile bucket the top of conveying unit, go out fertile carousel with the pivot is connected, makes it rotationally is located to go out fertile carousel store up the below of fertile bucket, it is equipped with the discharge gate to store up fertile bucket, it connects to lead fertile funnel store up on the fertile bucket, it still is connected with to store up fertile bucket go out the rotation in-process of fertile carousel, will store up fertile bucket and pass through the discharge gate is arranged the fertilizer of going out fertile carousel is scraped lead the scraper blade of fertile funnel, it is connected with the pipe of arranging fertile to lead fertile funnel.

As a preferred scheme, the fertilizer guide funnel is located on the outer side of the fertilizer outlet rotary table, the scraper and the fertilizer guide funnel are located on the same radial direction of the fertilizer outlet rotary table, one end of the scraper can move up and down and is rotatably connected to the outer wall of the fertilizer storage barrel, and the other end of the scraper extends into the fertilizer outlet rotary table.

Preferably, the seed placing device further comprises a guide cone, and the guide cone is connected to the fertilizer outlet turntable and extends into the fertilizer storage barrel.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses a set up the conveying unit on the loading board, the inner ring board that the conveying unit passes through the baffle and connects concentric setting and the outer crown plate forms the kind of a grain that stores up that sets up of a plurality of circumference, put the kind of a sugar cane through manual work or machinery in storing up kind of a grain, the inner ring board rotates, drive baffle and outer crown plate rotate together, and then the drive is located the kind of a sugar cane rotation that stores up kind of a grain, at the rotation in-process, when one stores up kind of a grain and is located the hole that falls directly over, the kind of a sugar cane that loses the loading board bearing falls through the hole that falls down, realize planting, the frequency is put in the slew velocity control of inner ring board in the accessible regulation, thereby control planting density, the utility model discloses a kind device occupation space is little, installation, convenient to use, suitable supporting middle-size and small-size tractor uses.

Drawings

Fig. 1 is a first view structure diagram of a sugarcane planter according to an embodiment of the present invention.

Fig. 2 is a schematic view of a second visual angle structure of the sugarcane planter according to the embodiment of the present invention.

Fig. 3 is a side view of a sugarcane planter according to an embodiment of the present invention.

Fig. 4 is a plan view of a seed placement device according to an embodiment of the present invention.

In the figure, 1-the carrier plate; 101-seed falling holes; 2-inner ring plate; 3-outer ring plate; 4-a separator; 5-seed storage grid; 6-sugarcane seeds; 7-seeding a pipe; 701-an upper pipe section; 702-an intermediate section; 703-lower pipe section; 8-a first swing plate; 9-a second swing plate; 10-a central plate; 11-a rotating shaft; 12-a transmission; 13-a frame; 14-a scaffold; 15-fertilizer storage barrel; 16-a fertilizer outlet turntable; 17-a fertilizer guide funnel; 18-a scraper; 19-a fertilizer discharging pipe; 20-a connecting plate; 21-a guide cone.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

As shown in fig. 1 to 4, the utility model discloses a sugarcane planter of preferred embodiment, including putting kind of device, it includes loading board 1 and at least one transfer unit to put kind of device, transfer unit is located the top of loading board 1, transfer unit includes concentric inner ring plate 2 and outer crown plate 3 and a plurality of baffle 4 that set up, inner ring plate 2 can rotate around its centre of a circle, the both ends of baffle 4 respectively with the outer wall of inner ring plate 2 and the inner wall connection of outer crown plate 3, divide into a plurality ofly around the seed storage check 5 of the centre of a circle circumferential distribution of inner ring plate 2 with the annular space between inner ring plate 2 and the outer crown plate 3, seed storage check 5 is used for placing sugarcane kind 6, be equipped with kind of a hole 101 on loading board 1, when a seed storage check 5 is located kind of a hole 101, this seed storage check 5's sugarcane kind of a kind 6 falls through kind of a hole 101. This embodiment is through setting up the conveying unit on loading board 1, conveying unit passes through the interior crown plate 2 and the outer crown plate 3 that baffle 4 connects concentric setting and forms the kind of a storage check 5 that a plurality of circumference set up, put kind of a storage check 5 with kind of a sugarcane 6 through manual work or machinery, interior crown plate 2 rotates, it rotates together to drive baffle 4 and outer crown plate 3, and then drive the kind of a sugarcane 6 that is located kind of a storage check 5 and rotate, at the rotation in-process, when kind of a storage check 5 is located kind of a hole 101 directly over, kind of a sugarcane 6 that loses 1 bearing of loading board falls through kind of a hole 101, realize the kind, the frequency is put in the rotational speed control of annular plate 2 in the accessible regulation, thereby control planting density, the device occupation space of putting of this embodiment is little, the installation, high durability and convenient use, suitable supporting small and medium-size tractor uses.

Furthermore, when the number of the conveying units is two or more, the conveying units are concentrically arranged from inside to outside, so that simultaneous seeding of multiple rows can be realized, excessive space is not occupied while the conveying units are increased, the problem that the existing seed sowing structure adopting a conveying belt occupies a large space when the number is increased is solved, the device is compact in structure, and the seed sowing device is suitable for small and medium-sized equipment. In addition, a plurality of conveying units are concentrically arranged, planting density can be accurately controlled, the existing seed sowing structure adopting the conveying belts has larger spacing after the seeds of the existing seed sowing structure are put down due to the fact that the two conveying belts are arranged at a certain spacing and the seeds are transversely put on the conveying belts, the spacing between the two conveying units can be adjusted to adjust the spacing after the seeds are put down, the spacing between rows can be controlled within a small range, and planting density and yield are improved. In the embodiment, the seed storage grids 5 of two adjacent conveying units are arranged in a staggered mode, so that the seeds of the two conveying units are arranged in a staggered mode after being lowered.

The two conveying units are arranged, so that single-ditch double-row planting in a shape like the Chinese character pin of the sugarcane is effectively realized. And the outer ring plate 3 of the conveying unit positioned at the inner side is the inner ring plate 2 of the conveying unit positioned at the outer side, so that the material can be saved. In addition, the chord length of the seed storage grid 5 of the embodiment is larger than the length of the seed cane 6, so that the seed cane 6 is arranged along the vertical direction of the radial line of the inner ring plate 2, and the seed can be conveniently placed. The diameter of the outer ring plate 3 of the conveying unit positioned at the outer side of the embodiment is more than or equal to 1.2m, the diameter of the outer ring plate 3 and the diameter of the inner ring plate 2 of one conveying unit are different by more than 0.1m, and the arc length of the seed storage grid 5 of the embodiment is more than 1/12 of the circumference length of the outer ring plate 3 and the inner ring plate 2.

The seed putting device of this embodiment still includes the seed sowing pipe 7, seed sowing pipe 7 is located the below of loading board 1, seed sowing pipe 7 is connected with seed falling hole 101, the cross-section of seed sowing pipe 7 is the rectangle, seed sowing pipe 7 is from top to bottom in proper order for going up tube segment 701, interlude 702 and lower tube segment 703, it all sets up along vertical direction to go up tube segment 701 and lower tube segment 703, the both ends of interlude 702 become the obtuse angle with last tube segment 701 and lower tube segment 703 respectively and are connected, can be the direction of falling down of sugarcane kind, avoid sugarcane kind and too big and lead to the back position uncontrollable that drops with the distance on ground. Further, put kind of device still includes a kind of mechanism of pendulum, the pendulum mechanism includes first pendulum seed board 8 and second pendulum seed board 9, first pendulum seed board 8 and second pendulum seed board 9 are located the below of seed setting pipe 7 and the slope sets up downwards, first pendulum seed board 8 is connected with second pendulum seed board 9 and is formed V type groove structure, the sugarcane kind falls into the V type groove that first pendulum seed board 8 and second pendulum seed board 9 formed from seed setting pipe 7, make the sugarcane kind place along the length direction in V type groove, at the marching in-process of planter, the sugarcane kind is along V type groove landing to subaerial downwards, can make the sugarcane kind place along the advancing direction of planter, make the sugarcane kind that is located same line put neatly, be favorable to the control of sugarcane kind interval. In the present embodiment, the seed guide 7 and the seed swing frame of the two seed feeding units are arranged in parallel, and the two seed swing mechanisms are formed in a W-shaped structure.

In this embodiment, the seed placing device further comprises a central plate 10, the conveying units are sequentially connected from inside to outside, the central plate 10 is connected with the inner ring plate 2 of the innermost conveying unit, the central plate 10 is rotatably connected with the bearing plate 1 through a rotating shaft 11, and the plurality of conveying units can be driven to rotate through one driving device, so that the structure is simplified, and the cost is reduced. Also, the central plate 10 can be used for temporary stacking of surplus sugarcane seeds. The planter still includes transmission 12, transmission 12 is located the below of loading board 1, pivot 11 passes loading board 1 and is connected with transmission 12, the drive arrangement of sugarcane planter passes through transmission 12 and drives pivot 11 and rotate, the sugarcane planter of this embodiment still includes tractor and frame 13, loading board 1 is fixed in frame 13, frame 13 is connected on the tractor, drive arrangement adopts the pneumatic cylinder and the hydraulic pump of tractor, the pneumatic cylinder provides power and drives transmission 12 for the hydraulic pump, and then drive pivot 11 and rotate.

Further, the planter still includes fertilizer injection unit, fertilizer injection unit includes support 14, store up fertile bucket 15, go out fertile carousel 16 and lead fertile funnel 17, store up fertile bucket 15 and pass through support 14 and connect on loading board 1, store up fertile bucket 15 and be located the top of conveying unit, it is connected with pivot 11 to go out fertile carousel 16, make out fertile carousel rotationally be located the below of storing up fertile bucket, store up fertile bucket 15 and be equipped with the discharge gate, it connects on storing up fertile bucket 15 to lead fertile funnel 17, it still is connected with the rotation in-process at play fertile carousel 16 to store up fertile bucket 15, the fertilizer that will store up fertile bucket 15 and discharge fertile carousel 16 through the discharge gate scrapes the scraper blade 18 of leading fertile funnel 17, it is connected with fertilizer discharge tube 19 to lead fertile funnel 17. The fertilizer storage barrel 15 of the present embodiment is of a bottomless barrel-shaped structure, and the fertilizer storage barrel 15 and the fertilizer outlet turntable 16 have a gap to form a circumferentially arranged discharge hole. The fertilizer storage barrel 15 and the fertilizer outlet rotary table 16 are located above the conveying unit, so that the mounting space can be saved, the seed placing device and the fertilizer applying device are arranged at the same time, the seed placing device and the fertilizer applying device can be driven simultaneously by one set of driving device, the cost is reduced, and the fertilizer storage barrel is suitable for small and medium-sized tractors. Further, lead fertile funnel 17 and be located the outside of fertile carousel 16, scraper blade 18 is located the same radial direction of fertile carousel 16 with leading fertile funnel 17, the one end of scraper blade 18 can reciprocate and rotationally connect on the outer wall of storage fertile bucket 15, the other end of scraper blade 18 stretches into out fertile carousel 16, the adjustable scraper blade 18 of reciprocating through scraper blade 18 stretches into the degree of depth of fertile carousel 16, the inclination of the adjustable scraper blade 18 of rotation through scraper blade 18, realize the regulation of fertilizer discharge, and also can adjust fertilizer discharge through the rotational speed of adjusting fertile carousel 16. The both sides of leading fertile funnel 17 of this embodiment are passed through connecting plate 20 and the outer wall connection of fertile bucket 15 of storage, scraper blade 18 is located between two connecting plates 20, connecting plate 20 is located the top of fertile carousel 16, the fertilizer that makes scraper blade 18 scrape can drop under the blockking of both sides connecting plate 20 and lead fertile funnel 17, avoid dropping, and connecting plate 20 can scrape the fertilizer that leaks in fertile carousel 16 when fertile carousel 16 rotates, make fertilizer evenly distributed, be favorable to scraper blade 18 to scrape out fertilizer. In addition, the funnel mouth of the fertilizer guiding funnel 17 of the present embodiment is flush with the pan mouth of the fertilizer outlet turntable 16, so that when the funnel mouth is too low, the fertilizer scraped by the scraper 18 can be prevented from falling into the fertilizer guiding funnel 17, and when the funnel mouth is too high, the scraped fertilizer is difficult to enter the funnel mouth. In this embodiment, the seed placement device further includes a guide cone 21, the guide cone 21 is connected to the fertilizer output turntable 16 and extends into the fertilizer storage barrel 15, and the guide cone 21 rotates along with the rotation of the fertilizer output turntable 16, so as to stir the fertilizer in the fertilizer storage barrel 15, and make the fertilizer leak from the discharge hole more easily.

To sum up, the embodiment of the utility model provides a sugarcane planter, it is through setting up the transfer unit on loading board 1, the transfer unit passes through baffle 4 and connects the interior crown plate 2 of concentric setting and the storage kind check 5 that outer crown plate 3 formed a plurality of circumference settings, put sugarcane kind 6 in storing kind check 5 through manual work or machinery, interior crown plate 2 rotates, it rotates together to drive baffle 4 and outer crown plate 3, and then it rotates to drive the sugarcane kind 6 that is located stores kind check 5, in the rotation process, when one stores kind check 5 and is located the hole 101 that falls directly over, the sugarcane kind 6 that loses 1 bearing of loading board falls through the hole 101 that falls, realize the seeding, the rotational speed control of interior crown plate 2 is adjusted to the accessible puts kind of frequency, thereby control planting density, the device occupation space of putting of this embodiment is little, the installation, high durability and convenient use, suitable supporting tractor uses.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims (10)

1. A sugarcane planter is characterized by comprising a seed placing device, wherein the seed placing device comprises a bearing plate (1) and at least one conveying unit, the conveying unit is positioned above the bearing plate (1), the conveying unit comprises an inner ring plate (2), an outer ring plate (3) and a plurality of partition plates (4) which are concentrically arranged, the inner ring plate (2) can rotate around the circle center of the inner ring plate, two ends of each partition plate (4) are respectively connected with the outer wall of the inner ring plate (2) and the inner wall of the outer ring plate (3), an annular space between the inner ring plate (2) and the outer ring plate (3) is divided into a plurality of seed storage grids (5) which are circumferentially distributed around the circle center of the inner ring plate (2), the seed storage grids (5) are used for placing sugarcane seeds (6), a seed dropping hole (101) is formed in the bearing plate (1), and when one seed storage grid (5) is positioned right above the seed dropping hole (101), the sugarcane seeds (6) in the seed storage grid (5) fall through the seed falling hole (101).

2. The sugar cane planter according to claim 1, wherein when the conveyor units are arranged in two or more than two, each of the conveyor units are concentrically arranged from inside to outside.

3. A sugar cane planter according to claim 2, wherein the seed storage compartments (5) of adjacent two of the conveyor units are offset.

4. The sugarcane planter according to claim 1, wherein the seed placing device further comprises a seed dropping pipe (7), the seed dropping pipe (7) is located below the bearing plate (1), the seed dropping pipe (7) is connected with the seed dropping hole (101), the cross section of the seed dropping pipe (7) is rectangular, the seed dropping pipe (7) sequentially comprises an upper pipe section (701), a middle section (702) and a lower pipe section (703) from top to bottom, the upper pipe section (701) and the lower pipe section (703) are both arranged in the vertical direction, and two ends of the middle section (702) are respectively connected with the upper pipe section (701) and the lower pipe section (703) at an obtuse angle.

5. The sugarcane planting machine as claimed in claim 4, wherein the seed placing device further comprises a seed placing mechanism, the seed placing mechanism comprises a first seed placing plate (8) and a second seed placing plate (9), the first seed placing plate (8) and the second seed placing plate (9) are located below the seed discharging pipe (7) and are arranged obliquely downwards, and the first seed placing plate (8) and the second seed placing plate (9) are connected to form a V-shaped groove structure.

6. The sugarcane planting machine as claimed in claim 2, characterized in that the seed placement device further comprises a central plate (10), the conveying units are connected in sequence from inside to outside, the central plate (10) is connected with the inner ring plate (2) of the conveying unit located at the innermost side, and the central plate (10) is rotatably connected with the bearing plate (1) through a rotating shaft (11).

7. The sugarcane planting machine as claimed in claim 6, further comprising a transmission device (12), wherein the transmission device (12) is located below the bearing plate (1), the rotating shaft (11) penetrates through the bearing plate (1) and is connected with the transmission device (12), and a driving device of the sugarcane planting machine drives the rotating shaft (11) to rotate through the transmission device (12).

8. The sugarcane planter according to claim 6, characterized by further comprising a fertilizer application device, wherein the fertilizer application device comprises a support (14), a fertilizer storage barrel (15), a fertilizer output rotary plate (16) and a fertilizer guide funnel (17), the fertilizer storage barrel (15) is connected to the bearing plate (1) through the support (14), the fertilizer storage barrel (15) is located above the conveying unit, the fertilizer output rotary plate (16) is connected with the rotating shaft (11), the fertilizer output rotary plate (16) is rotatably located below the fertilizer storage barrel (15), the fertilizer storage barrel (15) is provided with a discharge port, the fertilizer guide funnel (17) is connected to the fertilizer storage barrel (15), the fertilizer storage barrel (15) is further connected with a scraper (18) which scrapes fertilizer discharged from the fertilizer storage barrel (15) to the fertilizer output rotary plate (16) through the discharge port to the fertilizer guide funnel (17) during rotation of the fertilizer output rotary plate (16), the fertilizer guide funnel (17) is connected with a fertilizer discharging pipe (19).

9. The sugarcane planting machine as claimed in claim 8, characterized in that the fertilizer guide funnel (17) is located outside the fertilizer output rotary table (16), the scraper (18) and the fertilizer guide funnel (17) are located in the same radial direction of the fertilizer output rotary table (16), one end of the scraper (18) can move up and down and is rotatably connected to the outer wall of the fertilizer storage barrel (15), and the other end of the scraper (18) extends into the fertilizer output rotary table (16).

10. The sugarcane planter as claimed in claim 8, wherein the seed placement device further comprises a guide cone (21), and the guide cone (21) is connected to the fertilizer outlet turntable (16) and extends into the fertilizer storage barrel (15).

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