CN210959433U - Sugarcane seed real-time reseeding device of sugarcane transverse planter - Google Patents
Sugarcane seed real-time reseeding device of sugarcane transverse planter Download PDFInfo
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- CN210959433U CN210959433U CN201921472824.3U CN201921472824U CN210959433U CN 210959433 U CN210959433 U CN 210959433U CN 201921472824 U CN201921472824 U CN 201921472824U CN 210959433 U CN210959433 U CN 210959433U
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Abstract
The utility model discloses a sugarcane kind of sugarcane transverse planter mends kind of device in real time, include: a sugarcane seed detection device; a sugarcane collecting box; the chain type reseeding and lifting mechanism is arranged on the front side of the sugarcane collecting box and is provided with a plurality of seed taking grooves at equal intervals; the sugarcane discharging port is positioned in front of the sugarcane seed detection device and corresponds to the sugarcane seed storage groove of the sugarcane seed sowing conveying channel; the first allowance detection device is arranged in the sugarcane storage groove; the turbine type sugarcane storage harrow roller is rotatably arranged below a sugarcane outlet of the sugarcane storage groove, a plurality of sugarcane harrowing grooves are uniformly arranged along the circumferential direction, and when the turbine type sugarcane storage harrow roller rotates, sugarcane seeds in the sugarcane storage groove can be harrowed downwards one by one through the sugarcane harrowing grooves; and the flow guide device is arranged in front of the turbine type sugarcane storage harrow roller. Adopt the utility model discloses can carry out real-time reseeding, effectively prevent the phenomenon of seeding of leaking.
Description
Technical Field
The utility model relates to a sugarcane field of planting, in particular to sugarcane kind of sugarcane horizontal planter mends kind of device in real time.
Background
At present, the planting amount of sugarcane in China is second to Indian and Brazil and shows the annual increase, the main production areas of sugarcane planting are Yunnan and Guangxi, wherein the sugarcane planting in Guangxi province is always stable in the first part of the whole country and occupies 60 percent of the sugarcane planting in the whole country, and the sugarcane planting in Yunnan province is stable in the second part and occupies 18 percent of the sugarcane planting in the whole country. Along with the increase of the urbanization strength of the country, labor force of some sugarcane planting areas is gradually output to cities, labor cost is increased rapidly, difficulty is increased for improving economic benefits of sugarcane planting, and meanwhile mechanized development and popularization of sugarcane planting are urgently needed, so that people start to use sugarcane planting machines to plant sugarcane at present.
The seeder on the existing sugarcane planter mainly feeds sugarcane seeds into a seed dropping box through workers, and the seed dropping box guides the sugarcane seeds into a planting ditch. In the requirement of sugarcane planting, two adjacent sugarcane seeds that fall into planting the ditch need have certain clearance, and because the speed of workman toward falling seed case in feeding sugarcane mainly relies on workman's experience, and the workman is tired easily, the speed of workman toward falling seed case in feeding sugarcane is difficult to guarantee evenly, thereby cause easily to miss to sow or sow too much phenomenon, lead to the sugarcane seed to distribute inhomogeneously, the inhomogeneous of cloth can lead to the sugarcane to grow and appear the phenomenon that some places are intensive some places are sparse even nothing, such phenomenon brings huge waste for soil and sugarcane seeds, a large amount of manpowers, material resources and financial resources have been wasted, the efficiency of sugarcane production has directly been influenced.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sugarcane kind of sugarcane transverse planting machine replenishes kind of device in real time to overcome current sugarcane planting machine and cause the shortcoming of the too much phenomenon of missed seeding or seeding easily through workman toward seed case feeding sugarcane kind of falling.
In order to realize the aim, the utility model provides a sugarcane seed real-time reseeding device of a sugarcane transverse planter, which is arranged above a sugarcane seed sowing conveying channel, wherein a plurality of sugarcane seed storage grooves are arranged on the sugarcane seed sowing conveying channel; the sugarcane reseeding device comprises: the sugarcane seed detection device is erected above the sugarcane seed sowing and conveying channel and used for detecting whether sugarcane seeds exist in the sugarcane seed storage groove of the sugarcane seed sowing and conveying channel passing below the sugarcane seed detection device; the sugarcane collecting box is used for storing sugarcane seeds; the chain type reseeding and lifting mechanism is arranged on the front side of the sugarcane collecting box, the rear end of the chain type reseeding and lifting mechanism is positioned at the bottom of the sugarcane collecting box, the chain type reseeding and lifting mechanism is upwards inclined from back to front, and a plurality of seed taking grooves are arranged on the chain type reseeding and lifting mechanism at equal intervals; the sugarcane storage groove is arranged below the front end of the chain type reseeding and lifting mechanism, a sugarcane inlet at the top of the sugarcane storage groove is arranged corresponding to the seed taking groove of the chain type reseeding and lifting mechanism, and a sugarcane outlet at the bottom of the sugarcane storage groove is positioned in front of the sugarcane seed detection device and corresponds to the sugarcane seed storage groove of the sugarcane seed sowing conveying channel; the first surplus detection device is arranged in the sugarcane storage groove and is used for detecting whether sugarcane seeds are stored in the sugarcane storage groove; the turbine type sugarcane storage harrow roller is rotatably arranged below a sugarcane outlet of the sugarcane storage groove and is driven to rotate by a sugarcane harrow mechanism; the turbine type sugarcane storage harrow roller is uniformly provided with a plurality of sugarcane harrowing grooves along the circumferential direction, and when the turbine type sugarcane storage harrow roller rotates, sugarcane seeds in the sugarcane storage grooves can be harrowed downwards one by one through the sugarcane harrowing grooves; and the flow guide device is arranged in front of the turbine type sugarcane storage harrow roller and is used for guiding sugarcane seeds on the turbine type sugarcane storage harrow roller to fall into the sugarcane seed storage groove of the lower sugarcane seed sowing and conveying channel.
Preferably, in the above technical scheme, a cross section of the sugarcane storage groove along the vertical direction is funnel-shaped with a large top and a small bottom, the width of the sugarcane storage groove is larger than the diameter of one sugarcane seed and smaller than the diameters of two sugarcane seeds, and the height of the sugarcane storage groove is not smaller than the diameters of two sugarcane seeds.
Preferably, in the above technical solution, the first remaining amount detecting device is mounted on an upper portion of the sugar cane storage tank.
Preferably, in the above technical solution, the sugarcane harvester further includes a second remaining amount detecting device, and the second remaining amount detecting device is installed in the sugarcane collecting box and is used for detecting whether seed sugarcane is still stored in the sugarcane collecting box.
Preferably, in the above technical solution, the first remaining amount detecting device, the second remaining amount detecting device and the sugarcane seed detecting device are all photoelectric sensors.
Preferably, in the above technical scheme, the guiding device includes the guide plate, the guide plate is a curved plate with a clamping opening facing the rear, and the upper end of the guide plate is connected with the front side of the sugarcane collecting box.
Preferably, in the above technical scheme, the sugarcane raking mechanism includes a first stepping motor, and an output end of the first stepping motor is connected with a rotating shaft of the turbine type sugarcane storage rake roller.
Preferably, among the above-mentioned technical scheme, the chain is mended kind hoist mechanism and is included two chains, first pivot and second pivot, the axis of first pivot with the axis of second pivot all distributes along left right direction, just the second pivot is located the preceding top of first pivot, two relative distribution about the chain and through the sprocket around establishing two in the pivot, on the chain is mended kind hoist mechanism the left end in kind groove is connected with the left the chain, the right-hand member and right side the chain is connected, just the second pivot rotates through a slewing mechanism drive.
Preferably, in the above technical solution, the rotating mechanism includes a second stepping motor, and an output end of the second stepping motor is connected to the second rotating shaft.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model is provided with a plurality of sugarcane seed storage grooves on the sugarcane seed conveying channel to convey the sugarcane seeds at a constant speed, thereby ensuring that the sugarcane seeds are uniformly fed into the seed dropping box, ensuring uniform seed distribution, and the chain type reseeding lifting mechanism can orderly discharge the sugarcane seeds of the sugarcane replenishing box into the sugarcane seed storage groove, so that the sugarcane seed storage groove can temporarily store a plurality of sugarcane seeds, and the sugarcane seed detection device detects and controls the turbine type sugarcane storing harrow roller to rotate, so as to timely replenish the sugarcane seeds into the sugarcane harrow groove of the turbine type sugarcane storing harrow roller, thereby completing the continuous reseeding requirement, when the sugarcane seed detection device detects that no sugarcane seeds exist in the sugarcane seed storage groove on the sugarcane seed sowing conveying channel, when the empty sugarcane seed storage groove moves to the position below the gap between the turbine type sugarcane storing harrow roller and the flow guide device, the turbine type sugarcane storing roller is driven to rotate by a certain angle, so as to rake one sugarcane seed in the sugarcane seed storage groove into the corresponding empty sugarcane seed storage groove, the real-time reseeding is carried out to realize the aim of dynamic real-time and accurate continuous reseeding and avoid the phenomenon of miss-seeding; and the reseeding device can adopt a principle of grading reseeding, and replenishes sugarcane seeds for the sugarcane seed sowing and conveying channel through the chain type reseeding lifting mechanism, the sugarcane storage groove and the turbine type sugarcane storage rake roller respectively, so that the phenomenon of leakage of reseeding is avoided.
2. The cross section of the sugarcane storage groove along the vertical direction is funnel-shaped with a large top and a small bottom, the width of the sugarcane storage groove is larger than the diameter of one sugarcane seed and smaller than the diameters of two sugarcane seeds, and the height of the sugarcane storage groove is not smaller than the diameters of the two sugarcane seeds, so that the sugarcane seeds in the sugarcane storage groove are sequentially sequenced from bottom to top, the turbine type sugarcane storage rake rollers are convenient to rake the sugarcane seeds in the sugarcane storage groove one by one, and the phenomena of sugarcane jamming and sugarcane blockage in the reseeding process are avoided; first surplus detection device installs in the upper portion of storing up the sugarcane groove for whether still there is the sugarcane kind in detecting storing up the sugarcane groove, so that the chain is reseeded hoist mechanism and can be in time to storing up the sugarcane inslot and supply the sugarcane kind.
3. The utility model discloses a reseeding device still includes second surplus detection device, and second surplus detection device installs in collection sugarcane incasement for whether still there is the sugarcane kind in detecting collection sugarcane incasement, so that in time to collection sugarcane incasement replenishment sugarcane kind, avoid appearing the hourglass phenomenon of mending.
Drawings
Fig. 1 is a simplified structure schematic diagram of a sugarcane seed real-time reseeding device of a sugarcane transverse planter according to the utility model.
Fig. 2 is a three-dimensional structure schematic diagram of the sugarcane reseeding device according to the utility model.
Fig. 3 is a schematic view of the installation structure of the lifting conveying chain and the turbine type sugarcane storage harrow roller according to the utility model.
Description of the main reference numerals:
1-sugarcane seed sowing and conveying channel, 2-sugarcane seed, 3-sugarcane seed detection device, 4-guide plate, 5-turbine type sugarcane storage harrow roller, 6-sugarcane storage groove, 7-chain type reseeding and lifting mechanism, 8-sugarcane collection box, 9-first allowance detection device, 10-left support, 11-right support, 12-first step motor, 13-second step motor, 14-bearing seat, 15-sugarcane harrow groove, 16-seed taking groove, 17-chain, 18-first rotating shaft and 19-second rotating shaft.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
Fig. 1 to fig. 3 show a schematic structural diagram of a sugarcane seed real-time reseeding device of a sugarcane transverse planter according to the preferred embodiment of the present invention, which comprises a sugarcane seed detection device 3, a sugarcane collection box 8, a chain reseeding lifting mechanism 7, a sugarcane storage tank 6, a first residual amount detection device 9 and a flow guide device. Referring to fig. 1, the sugarcane reseeding device is arranged above the sugarcane seed sowing conveying channel 1, a plurality of sugarcane seed storage grooves are concavely formed in the sugarcane seed sowing conveying channel 1, the front end of the sugarcane seed sowing conveying channel 1 is located above a seed dropping box of the sugarcane planter, and after the sugarcane seeds 2 are placed in the sugarcane seed storage grooves, the sugarcane seed sowing conveying channel 1 moves forwards to enable the sugarcane seed storage grooves to convey the sugarcane seeds 2 forwards at a constant speed and finally discharge the sugarcane seeds into the seed dropping box. The sugarcane seed sowing conveying channel 1 can be a conveying belt mechanism, a plurality of sugarcane seed storage grooves are concavely arranged on a conveying belt of the conveying belt mechanism, or the sugarcane seed sowing conveying channel 1 can be a conveying chain mechanism, a plurality of sugarcane seed storage grooves are arranged on a conveying chain of the conveying chain mechanism, the sugarcane seeds 2 can be conveyed forwards at a constant speed through the uniform-speed circular movement of the conveying chain, and finally the sugarcane seeds 2 are discharged into a seed falling box of the sugarcane planter.
Continuing to refer to fig. 1, the sugarcane seed detection device 3 is erected above the sugarcane seed sowing conveying channel 1, when the sugarcane seed sowing conveying channel 1 moves forward, the sugarcane seed storage tanks can pass under the sugarcane seed detection device 3 one by one, and the sugarcane seed detection device 3 is used for detecting whether sugarcane seeds 2 exist in the sugarcane seed storage tanks passing under the sugarcane seed detection device 3, so as to facilitate the development of subsequent reseeding work. Preferably, the sugarcane seed detection device 3 is a photoelectric sensor.
Referring to fig. 1 and 2, the sugarcane collecting box 8 is erected above the sugarcane seed sowing conveying channel 1 and used for storing the sugarcane seeds 2, the sugarcane collecting box 8 is erected on the sugarcane seed sowing conveying channel 1 through a support, the support comprises a left support 10 and a right support 11, the left side wall of the sugarcane collecting box 8 is connected with the left support 10, and the right side wall of the sugarcane collecting box 8 is connected with the right support 11. Wherein, the sugarcane seed detection device 3 can be erected between the left support 10 and the right support 11 and is positioned below or behind the sugarcane collecting box 8. Further preferably, the reseeding device further comprises a second allowance detection device, wherein the second allowance detection device is installed in the sugarcane collection box 8 and used for detecting whether sugarcane seeds still exist in the sugarcane collection box 8 or not, so that the sugarcane seeds are supplemented into the sugarcane collection box 8 in time, and the phenomenon of reseeding is avoided.
Referring to fig. 1 to 3, the chain type reseeding lifting mechanism 7 is installed at the front side of the sugarcane collecting box 8, the rear end of the chain type reseeding lifting mechanism 7 is located at the bottom of the sugarcane collecting box, the chain type reseeding lifting mechanism 7 is inclined upwards from the rear to the front, a plurality of reseeding grooves 16 are formed in the chain type reseeding lifting mechanism 7 at equal intervals, and only one sugarcane seed 2 can be accommodated in each reseeding groove 16, so that the sugarcane seeds 2 in the sugarcane collecting box 8 can be conveyed upwards one by one. Preferably, the chain type reseeding lifting mechanism 7 comprises two chains 17, a first rotating shaft 18 and a second rotating shaft 19, two ends of the first rotating shaft 18 and two ends of the second rotating shaft 19 are respectively installed on the support through the bearing seats 14, so that the axis of the first rotating shaft 18 and the axis of the second rotating shaft 19 are distributed along the left-right direction, the second rotating shaft 19 is located in the front upper portion of the first rotating shaft 18, the two chains 17 are distributed oppositely left and right and wound on the two rotating shafts through chain wheels, the left end of the seed taking groove 16 on the chain type reseeding lifting mechanism 7 is connected with the chain 17 on the left side, the right end of the seed taking groove 16 on the chain type reseeding lifting mechanism 7 is connected with the chain 17 on the right side, and the second rotating shaft 19. The rotating mechanism comprises a second stepping motor 13, the second stepping motor 13 is installed on the support, the output end of the second stepping motor 13 is connected with a second rotating shaft 19, and the second stepping motor 13 is driven to rotate to drive the chain 17 to rotate, so that the sugarcane seeds 2 in the sugarcane collecting box 8 are conveyed forwards and upwards one by the seed taking groove 16.
Referring to fig. 1 and 2, the sugarcane storage tank 6 is installed below the front end of the chain type reseeding lifting mechanism 7, and a sugarcane inlet at the top of the sugarcane storage tank 6 is arranged corresponding to the seed taking tank 16 of the chain type reseeding lifting mechanism 7, so that the sugarcane storage tank 6 can receive and temporarily store the sugarcane seeds 2 conveyed by the chain type reseeding lifting mechanism 7, the development of subsequent reseeding work is facilitated, and the phenomenon of sugarcane jamming is prevented; the sugarcane outlet at the bottom of the sugarcane storage groove 6 is positioned in front of the sugarcane seed detection device 3 and corresponds to the sugarcane seed storage groove of the sugarcane seed sowing conveying channel 1, so that the sugarcane seeds 2 coming out from the sugarcane outlet of the sugarcane storage groove 6 can be harrowed and fall into the sugarcane seed storage groove below the sugarcane seed storage groove. First surplus detection device 9 is installed in storing up sugarcane groove 6 for whether still have kind of sugarcane 2 in detecting storing up sugarcane groove 6, so that kind of sugarcane 2 can in time be replenished to storing up sugarcane groove 6 to chain reseeding hoist mechanism 7. Preferably, the cross section of the sugarcane storage groove 6 along the vertical direction is in a funnel shape with a large top and a small bottom; store up the diameter that the width of sugarcane groove 6 is greater than a kind of sugarcane 2 and is less than the diameter of two kind of sugarcane 2, avoid appearing card sugarcane and stifled sugarcane phenomenon at reseeding in-process, and store up the diameter that highly is not less than two kind of sugarcane 2 of sugarcane groove 6, so that store up the kind of sugarcane 2 in the sugarcane groove 6 from up sequencing in proper order down, thereby make the kind of sugarcane 2 of storage in the sugarcane groove 6 discharge one by one, avoid appearing a plurality of kinds of sugarcane 2 phenomenon of discharging together, wherein, store up sugarcane groove 6 and can store 5 kinds of sugarcane 2 about optimally, store up the diameter sum that sugarcane groove 6 highly is not less than 5 kinds of sugarcane 2 promptly. First surplus detection device 9 is photoelectric sensor, and first surplus detection device 9 is installed in the upper portion of storing up sugarcane groove 6, its and the distance that stores up sugarcane groove 6 bottom are greater than the diameter sum of 3 kind of sugarcane 2, and be less than the diameter sum of 4 kind of sugarcane 2, when storing up sugarcane groove 6 and still remaining 3 kind of sugarcane 2, control starts second step motor 13, drive chain reseeding hoist mechanism 7 and rotate, supply kind of sugarcane 2 toward storing up sugarcane groove 6 in, so that store up and remain 3 kind of sugarcane 2 in the sugarcane groove 6 all the time, guarantee that the sugarcane work normally goes on.
Referring to fig. 1 to 3, the turbine type sugar cane storage harrow roller 5 is rotatably mounted below a sugar cane outlet at the bottom of a sugar cane storage groove 6, so that the sugar cane storage groove 6 can continuously supply seeds for the turbine type sugar cane storage harrow roller 5, and the turbine type sugar cane storage harrow roller 5 is driven to rotate by a sugarcane harrow mechanism; turbine formula stores up sugarcane harrow roller 5 and is provided with a plurality of harrow sugarcane groove 15 along circumference uniformly, can only hold a kind of sugarcane 2 in every harrow sugarcane groove 15, and the distance of the bottom of the harrow sugarcane groove 15 on turbine formula stores up sugarcane harrow roller 5 and the bottom of storing up sugarcane groove 6 is greater than the diameter of a kind of sugarcane 2 and is less than the diameter sum of two kind of sugarcane 2, when turbine formula stores up sugarcane harrow roller 5 and rotates, can be through harrow out downwards one by one the kind of sugarcane 2 that stores up in sugarcane groove 6 in the harrow groove 15. Preferably, the sugarcane raking mechanism comprises a first stepping motor 12, the output end of the first stepping motor 12 is connected with the rotating shaft of the turbine type sugarcane storage rake roller 5, and the turbine type sugarcane storage rake roller 5 is driven to rotate by the sugarcane raking mechanism so as to rake the sugarcane seeds 2 one by one.
Referring to fig. 1 and 2, the guide device is installed in front of the turbine type sugarcane storage harrow roller 5 and used for guiding the sugarcane seeds 2 on the turbine type sugarcane storage harrow roller 5 to fall into the sugarcane seed storage groove of the lower sugarcane seed sowing conveying channel 1, and the sugarcane seeds 2 on the turbine type sugarcane storage harrow roller 5 are prevented from falling out of the sugarcane seed storage groove. Preferably, the guiding device comprises a guiding plate 4, the guiding plate 4 is a curved plate with a clamping opening facing the rear, the upper end of the guiding plate 4 is connected with the front side of the sugarcane collecting box 8, the distance between the bottom of a sugarcane raking groove 15 on the turbine type sugarcane storage rake roller 5 and the rear side surface of the guiding plate 4 is larger than the diameter of one sugarcane seed 2 and smaller than the sum of the diameters of two sugarcane seeds 2, and the sugarcane seeds 2 are ensured to roll between the sugarcane raking groove 15 and the guiding plate 4 in the rotation process of the turbine type sugarcane raking roller 5 so as to play a role in guiding.
The utility model discloses utilize sugarcane kind seeding transfer passage 1 to carry out at the uniform velocity the transport to sugarcane kind 2 to ensure toward falling seed incasement feeding sugarcane kind 2 uniformly, make the cloth kind even. Moreover, the utility model detects the existence of the sugarcane seeds 2 in the sugarcane seed storage groove of the sugarcane seed sowing conveying channel 1 in real time through the sugarcane seed detecting device 3, and because the sugarcane seed sowing conveying channel 1 is in continuous motion, no matter the sugarcane seeds 2 are placed into the sugarcane seed storage groove manually or mechanically, omission is likely to occur, so that the sugarcane seeds 2 are not placed into the individual sugarcane seed storage grooves; firstly, sugarcane seeds are supplemented into the sugarcane collecting box 8, the chain type reseeding and lifting mechanism 7 is driven to rotate, the sugarcane seeds in the sugarcane collecting box 8 are lifted and conveyed into the sugarcane storage groove 6, and then the turbine type sugarcane storage rake roller 5 is driven to rotate and rake the sugarcane, so that the sugarcane seeds 2 are stored in the sugarcane rake groove 15 on the position, corresponding to the position between the guide plate 4, on the turbine type sugarcane storage rake roller 5; when the sugarcane kind detection device 3 detects that there is not sugarcane kind 2 in the sugarcane kind holding tank, the sugarcane raking mechanism just drives turbine formula and stores up sugarcane harrow roller 5 and rotate, when this empty sugarcane kind holding tank moves the below in turbine formula stores up sugarcane harrow roller 5 and guide plate 4's clearance, the sugarcane raking groove 15 on turbine formula stores up sugarcane harrow roller 5 just rotates certain angle, just can store up a sugarcane kind 2 harrow in the sugarcane groove 15 of bottommost between guide plate 4 and the turbine formula on the sugarcane harrow roller 5 and fall to the sugarcane kind holding tank that corresponds the vacancy, turbine formula stores up sugarcane harrow roller 5 and stops work, thereby reach the function of in time reseeding, and store up the in-process that the sugarcane kind is rotated to turbine formula stores up sugarcane harrow roller 5, the sugarcane groove 15 at the top of turbine formula stores up sugarcane harrow roller 5 can harrow a sugarcane kind 2 in the sugarcane groove 6 to turbine formula and store up temporarily between sugarcane roller 5 and the guide plate 4, so circulate. Because the moving speed of the sugarcane seed sowing and conveying channel 1 and the rotating speed of the turbine type sugarcane storage harrow roller 5 are fixed, the time for the empty sugarcane seed storage tank to reach the lower part of the gap between the turbine type sugarcane storage harrow roller 5 and the guide plate 4 can be calculated according to the distance between the sugarcane seed detection device 3 and the gap between the turbine type sugarcane storage harrow roller 5 and the guide plate 4, and the turbine type sugarcane storage harrow roller 5 is controlled to work according to the time, so that the sugarcane seeds 2 in the sugarcane storage tank 6 can be accurately harrow into the empty sugarcane seed storage tank. In the process of supplementing sugarcane, the sugarcane seeds 2 in the sugarcane storage groove 6 are gradually reduced, when the first allowance detection device 9 detects that the heights of all the sugarcane seeds 2 in the sugarcane storage groove 6 are lower than the height of the first allowance detection device 9, the rotating mechanism drives the chain type reseeding and lifting mechanism 7 to rotate, the sugarcane seeds 2 in the sugarcane collection box 8 are lifted forwards and upwards one by one and conveyed to the sugarcane storage groove 6 until the heights of the sugarcane seeds 2 in the sugarcane storage groove 6 reach the height of the first allowance detection device 9, and the sugarcane seeds 2 are supplemented into the sugarcane storage groove 6 in time. In the process of conveying the sugarcane seeds in the sugarcane collecting box 8 to the sugarcane storage groove 6, the sugarcane seeds in the sugarcane collecting box 8 are gradually reduced, and the sugarcane seeds can be timely supplemented into the sugarcane collecting box 8 through detection of the second allowance detection device. Set up between chain reseeding hoist mechanism 7 and turbine formula store up sugarcane harrow roller 5 and store up sugarcane groove 6, can temporarily store chain reseeding hoist mechanism 7 and carry the sugarcane kind 2 of coming to in time store up sugarcane harrow roller 5 for the turbine formula and provide sugarcane kind 2, avoid turbine formula to store up sugarcane harrow roller 5 idle running, guarantee reseeding work and can normally go on. The utility model discloses a reseeding device can adopt the principle of hierarchical reseeding, stores up sugarcane groove and turbine formula respectively through chain reseeding hoist mechanism, stores up the sugarcane harrow roller and supply the sugarcane kind for sugarcane kind seeding transfer passage, is about to the sugarcane process of reseeding and decomposes for promoting the transport, store up sugarcane and harrow the sugarcane, avoids appearing leaking the benefit phenomenon.
The utility model can be provided with a controller, when the sugarcane seed detection device 3 detects that no sugarcane seed 2 exists in the sugarcane seed storage groove, the signal is transmitted to the controller, the controller outputs PWM signal to the first stepping motor 12 to drive the turbine type sugarcane storage harrow roller 5 to rotate, so that when the empty sugarcane seed storage groove reaches the lower part of the gap between the turbine type sugarcane storage harrow roller 5 and the guide plate 4, the sugarcane seed 2 is harrow into the empty sugarcane seed storage groove by the harrow groove 15; when the first allowance detection device 9 detects that the height of the sugarcane seeds 2 stored in the sugarcane storage groove 6 is lower than that of the first allowance detection device 9, a signal is transmitted to the controller, the controller outputs a PWM signal to control the second stepping motor 13 to rotate, the sugarcane seeds 2 in the sugarcane collection box 8 are lifted forwards and upwards one by one through the chain type reseeding and lifting mechanism 7 and conveyed into the sugarcane storage groove 6; the reseeding device can be provided with an alarm, the alarm is connected with the controller, when the second allowance detection device detects that the sugarcane seeds 2 in the sugarcane collection box 8 are not too many, the second allowance detection device transmits signals to the controller, and the controller outputs control signals to control the alarm to alarm so as to remind a worker to replenish the sugarcane seeds in the sugarcane collection box 8 in time. Adopt the utility model discloses a sugarcane reseeding device can the cloth kind even, when first surplus detection device 9 detects the sugarcane kind 2 of storing up in sugarcane groove 6 not enough, control second step motor 13 rotates, in time reseed, and can be according to the number of the vacancy sugarcane kind storage tank that detects, control turbine formula stores up sugarcane harrow roller 5 and rotates certain angle conveying out the sugarcane kind 2 of corresponding radical and mend to the position of vacancy to realize the purpose of dynamic real-time, accurate continuous reseeding, avoid appearing the phenomenon of broadcasting neglected seeding.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (9)
1. A sugarcane seed real-time reseeding device of a sugarcane transverse planter is characterized in that the sugarcane seed reseeding device is arranged above a sugarcane seed sowing conveying channel, and a plurality of sugarcane seed storage grooves are formed in the sugarcane seed sowing conveying channel; the sugarcane reseeding device comprises:
the sugarcane seed detection device is erected above the sugarcane seed sowing and conveying channel and used for detecting whether sugarcane seeds exist in the sugarcane seed storage groove of the sugarcane seed sowing and conveying channel passing below the sugarcane seed detection device;
the sugarcane collecting box is used for storing sugarcane seeds;
the chain type reseeding and lifting mechanism is arranged on the front side of the sugarcane collecting box, the rear end of the chain type reseeding and lifting mechanism is positioned at the bottom of the sugarcane collecting box, the chain type reseeding and lifting mechanism is upwards inclined from back to front, and a plurality of seed taking grooves are arranged on the chain type reseeding and lifting mechanism at equal intervals;
the sugarcane storage groove is arranged below the front end of the chain type reseeding and lifting mechanism, a sugarcane inlet at the top of the sugarcane storage groove is arranged corresponding to the seed taking groove of the chain type reseeding and lifting mechanism, and a sugarcane outlet at the bottom of the sugarcane storage groove is positioned in front of the sugarcane seed detection device and corresponds to the sugarcane seed storage groove of the sugarcane seed sowing conveying channel;
the first surplus detection device is arranged in the sugarcane storage groove and is used for detecting whether sugarcane seeds are stored in the sugarcane storage groove;
the turbine type sugarcane storage harrow roller is rotatably arranged below a sugarcane outlet of the sugarcane storage groove and is driven to rotate by a sugarcane harrow mechanism; the turbine type sugarcane storage harrow roller is uniformly provided with a plurality of sugarcane harrowing grooves along the circumferential direction, and when the turbine type sugarcane storage harrow roller rotates, sugarcane seeds in the sugarcane storage grooves can be harrowed downwards one by one through the sugarcane harrowing grooves; and
and the flow guide device is arranged in front of the turbine type sugarcane storage harrow roller and is used for guiding sugarcane seeds on the turbine type sugarcane storage harrow roller to fall into the sugarcane seed storage groove of the lower sugarcane seed sowing and conveying channel.
2. The real-time sugarcane seed reseeding device of the sugarcane transverse planter as claimed in claim 1, wherein the cross section of the sugarcane storage groove along the vertical direction is funnel-shaped with a larger top and a smaller bottom, the width of the sugarcane storage groove is larger than the diameter of one sugarcane seed and smaller than the diameter of two sugarcane seeds, and the height of the sugarcane seed reseeding device is not smaller than the diameter of two sugarcane seeds.
3. The sugarcane species real-time reseeding device of the sugarcane cross planter as claimed in claim 2, wherein the first surplus detection device is installed at an upper portion of the sugarcane storage tank.
4. The real-time reseeding device for sugarcane seeds of a sugarcane transverse planter as claimed in claim 1, further comprising a second surplus detection device, wherein the second surplus detection device is installed in the sugarcane collection box and is used for detecting whether sugarcane seeds still exist in the sugarcane collection box.
5. The real-time sugarcane seed reseeding device of the sugarcane cross planter of claim 4, wherein the first surplus detection device, the second surplus detection device and the sugarcane seed detection device are all photoelectric sensors.
6. The real-time reseeding device for sugarcane seeds of a sugarcane cross planting machine as claimed in claim 1, wherein the flow guide device comprises a flow guide plate, the flow guide plate is a curved plate with a clamping opening facing backwards, and the upper end of the flow guide plate is connected with the front side of the sugarcane collecting box.
7. A sugarcane seed real-time reseeding device of a sugarcane cross planting machine as claimed in claim 1, wherein the sugarcane raking mechanism comprises a first stepping motor, and an output end of the first stepping motor is connected with a rotating shaft of the turbine type sugarcane storage raking roller.
8. The sugarcane seed real-time reseeding device of the sugarcane cross planting machine as claimed in claim 1, wherein the chain type reseeding lifting mechanism comprises two chains, a first rotating shaft and a second rotating shaft, the axis of the first rotating shaft and the axis of the second rotating shaft are distributed along the left and right directions, the second rotating shaft is located in front of and above the first rotating shaft, the two chains are distributed oppositely left and right and are wound on the two rotating shafts through chain wheels, the left end of the seed taking groove in the chain type reseeding lifting mechanism is connected with the chain on the left side, the right end of the seed taking groove in the chain type reseeding lifting mechanism is connected with the chain on the right side, and the second rotating shaft is driven to rotate through a rotating mechanism.
9. The real-time sugarcane seed reseeding device of the sugarcane cross planter of claim 8, wherein the rotating mechanism comprises a second stepping motor, and an output end of the second stepping motor is connected with the second rotating shaft.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110558014A (en) * | 2019-09-05 | 2019-12-13 | 广西民族大学 | Sugarcane seed real-time reseeding device of sugarcane transverse planter |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110558014A (en) * | 2019-09-05 | 2019-12-13 | 广西民族大学 | Sugarcane seed real-time reseeding device of sugarcane transverse planter |
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