CN212211921U - Chain spoon type ginger sowing test bed - Google Patents
Chain spoon type ginger sowing test bed Download PDFInfo
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- CN212211921U CN212211921U CN202020857107.9U CN202020857107U CN212211921U CN 212211921 U CN212211921 U CN 212211921U CN 202020857107 U CN202020857107 U CN 202020857107U CN 212211921 U CN212211921 U CN 212211921U
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Abstract
The utility model relates to a chain spoon type ginger seeding test bed, which comprises a ginger seed conveying device I, a chain spoon type seeding device and an air suction type seed taking device positioned above the ginger seed conveying device I, wherein a ginger seed conveying device II is arranged below the chain spoon type seeding device; the air-suction type seed taking device comprises a sucker device, a vertical driving device and a transverse driving device, wherein the vertical driving device drives the sucker device to move up and down, and the transverse driving device drives the sucker device to move to the position above a feed inlet of the chain spoon type seeding device from the position above the first ginger seed conveying device. The utility model takes the ginger seeds through the air-suction type seed taking device, thereby avoiding the damage to the ginger buds and the ginger seeds in the seed taking process; different planting distance requirements are realized by adjusting the speed of the conveying chain and the speed of the conveying belt; the speed of the conveying chain is adjustable, the sowing height is adjustable, the advancing speed is adjustable, and theoretical parameter support is provided for the actual research and sowing process of the ginger sowing machine through carrying out an optimized parameter test on each adjustable parameter.
Description
Technical Field
The utility model relates to the field of agricultural machinery, especially, relate to a chain spoon formula ginger seeding test bench accomplishes the gas of ginger and absorbs kind, automatic analog test who puts in and sow.
Background
The ginger is a ginger plant in the genus of Zingiber in the family of Zingiberaceae, is an annual cultivated crop in China, is eaten by fleshy roots and stems, and is an important seasoning vegetable and export-earning vegetable in China. The ginger is a labor-intensive cultivation crop, the seeding link is a key link in the production process, and the quality of seeding directly determines the yield.
The ginger is sowed by flat sowing method, that is, the ginger seeds are horizontally arranged in the ditch, and the direction of the buds is kept consistent. At present, the ginger is planted mainly manually, the production efficiency is low, and the labor intensity is high. When sowing, firstly ditching, forcibly compacting the ridge surface, horizontally discharging the selected ginger seeds into a ditch according to a certain plant spacing during planting, lightly pressing the ginger seeds into mud with hands after placing the ginger seeds, digging the wet soil on the ridges down, and covering the ginger seeds. One worker can only complete the seeding operation of one part of land in one day, and the factors become main problems restricting the development of the ginger industry. At present, no mature ginger seeder is available in the market. Wherein the patent numbers are: CN 205755468's utility model dress patent, utility model a ginger seeder, adopt the mode of storing up kind of hopper and inoculation groove combination, although obvious improvement seeding efficiency of this kind of mode, the labour has been saved, it is not conform to the agricultural requirement that the ginger bud orientation is unanimous, and because the ginger bud is very fragile, when falling to the inoculation groove from storing up kind of hopper, mutual extrusion and the collision of ginger kind and hopper between the ginger kind, lead to the ginger bud fracture, the epidermis is damaged, influence the growth situation of ginger seedling, if damaged ginger kind has the ginger blast, can lead to the ginger blast diffusion even, the influence is received.
Therefore, theoretical analysis, structural optimization and experimental analysis need to be carried out on the key sowing structure of the ginger sowing machine, and theoretical parameter support is provided for the ginger sowing machine in the actual research and sowing process.
Disclosure of Invention
The utility model discloses to prior art's not enough, provide a suction type get kind, throw kind, sow plant spacing adjustable, height-adjustable, the adjustable chain spoon formula ginger seeding test bench of speed of advancing, provide basic data support for the research can realize the ginger bud low damage and the ginger bud seeder unanimous of orientation.
The utility model is realized by the following technical scheme, a chain spoon type ginger seeding test bed is provided, which comprises a ginger seed conveying device I, a chain spoon type seeding device and an air suction type seed taking device positioned above the ginger seed conveying device I, wherein a ginger seed conveying device II is arranged below the chain spoon type seeding device;
the air-suction type seed taking device comprises a sucker device communicated with the vacuum generating device, a vertical driving device for driving the sucker device to move up and down and a transverse driving device for driving the sucker device to move to the upper side of a feed inlet of the chain spoon type seeding device from the upper side of the ginger seed conveying device I.
This scheme is when using, utilize kind of ginger conveyor I to carry kind of ginger, thereby it provides kind of ginger for the air-suction type gets kind of device, vacuum generator produces the vacuum and provides negative pressure environment for suction cup device and absorbs kind of ginger, utilize vertical drive arrangement to drive suction cup device and be close to kind of ginger, and remove through vertical drive arrangement and horizontal drive arrangement drive suction cup device, the completion moves kind of ginger from kind of ginger conveyor I to chain spoon formula seeder, carry kind of ginger downwards through chain spoon formula seeder, it is experimental to accomplish the seeding action, collect the transportation through kind of ginger conveyor II, repeatedly use of being convenient for.
Preferably, the ginger seed conveying device I comprises a belt conveyor I with a first annular conveying belt, a plurality of protrusions arranged along the conveying direction are fixedly arranged on the conveying surface of the first annular conveying belt, and ginger seed trays are arranged in front of the adjacent protrusions. The ginger seed dish of this optimization scheme is used for placing the ginger seed, and the manual work is put the ginger seed dish of putting the ginger seed between two archs, and protruding plays the effect of fixed ginger seed dish in transportation process, accomplishes the air-suction type and gets kind of back, and protruding play be convenient for push away the effect of conveyer belt from the ginger seed dish.
Preferably, a plurality of placing grids corresponding to the sucker devices are arranged in the placing cavity of the ginger seed tray. This optimization scheme is convenient for place the ginger kind through setting up the placing lattice, before beginning the experiment, puts the ginger kind to the ginger seed dish according to the unanimous requirement of orientation of ginger bud.
As optimization, the transverse driving device comprises a guide rail extending to the position above the chain spoon type seeding device from the position above the ginger seed conveying device I, a sliding block connected onto the guide rail in a sliding mode, and a first motor driving the sliding block to move along the guide rail, and the vertical driving device is installed on the sliding block. The transverse driving device of the optimized scheme drives the sliding block to move along the guide rail through the first motor, so that the vertical driving device is driven to move transversely integrally, the ginger seeds are finally moved, and the transverse driving device is simple in structure and reliable in action.
As optimization, the vertical driving device comprises a connecting frame fixedly connected with the sliding block and an air cylinder arranged on the connecting frame, a piston rod of the air cylinder is arranged downwards, and the sucking disc device is fixedly connected to the lower end of the piston rod of the air cylinder. The vertical driving device of the optimization scheme adopts the air cylinder as an action executing element, the action is rapid, the repeated positioning performance is good, and the height of taking and throwing seeds is convenient to control.
As optimizing, chain spoon formula seeder includes frame I, installs the transport chain that just is located II tops of ginger kind conveyor in frame I to and drive transport chain pivoted drive arrangement I, transport chain along circumference closed and at least including a horizontal segment that is located sucking disc device below and from the vertical section of horizontal segment rear end downwardly extending to II tops of ginger kind conveyor, install on the transport chain along circumference distribute if the ginger kind spoon. This optimization scheme passes through I drive of drive arrangement and carries the chain to rotate to drive the ginger seed spoon and remove, utilize the ginger seed spoon on the horizontal segment to accept the ginger seed that drops from the sucking disc device, the ginger seed that falls to in the ginger seed spoon is along with the rotation of carrying the chain, by the lower extreme and the separation of ginger seed spoon of vertical section, accomplishes the seeding action.
Preferably, the conveying chain is in the shape of a right triangle, and the transverse section and the vertical section are two right-angle sides of the right triangle respectively. This optimization scheme's conveying chain sets up, makes the orbit of chain be right triangle, puts in the ginger kind when being used for the experiment as the horizontal segment on one of them right-angle side, is used for carrying the ginger kind downwards as the perpendicular section on another right-angle side, and right triangle's hypotenuse is arranged in driving away the impurity in the ginger kind fill.
Preferably, the ginger seed spoon comprises a spoon bottom fixedly connected with the conveying chain and a spoon wall fixedly connected with the spoon bottom, wherein the spoon wall is oval, and the included angle between the spoon wall and the conveying chain is 30-45 degrees. The setting of this optimization scheme both conveniently places the ginger kind, makes the difficult ginger kind that drops on the vertical section again.
As optimization, the ginger seed conveying device II comprises a rack II provided with a travelling wheel, a second annular conveying belt arranged on the rack II and a driving device II for driving the second annular conveying belt to rotate. This optimization scheme has realized ginger kind conveyor II's portable through set up the walking wheel on frame II, more conveniently selects ginger kind conveyor II's position according to the actual test place.
The utility model has the advantages that:
1. the chain spoon type ginger seeding test bed of the utility model takes ginger seeds through the air suction type seed taking device, avoids the damage to ginger buds and ginger seeds in the seed taking process, and further avoids the problems of ginger bud breakage and ginger seed skin infection after damage;
2. the utility model realizes the fixed maintenance of the posture of the ginger seeds by arranging the ginger seed spoon for maintaining the posture of the ginger seeds, overcomes the difficult problems of out-of-control posture and inconsistent ginger bud orientation during the mechanized sowing of the ginger, and meets the agricultural requirements that the length of the ginger buds is 1-2 cm and the orientation of the ginger buds is consistent;
3. the chain spoon type ginger seeding test bed of the utility model designs the chain spoon type ginger seed conveying device, realizes the requirements of different plant spacing by adjusting the speed of the conveying chain and the speed of the conveying belt, and overcomes the problem of uneven plant spacing of ginger seeds;
4. the utility model discloses chain spoon formula ginger seeding test bench's transport chain speed is adjustable, seeding height-adjustable, the speed of advancing is adjustable, through carrying out the optimization parameter test to every adjustable parameter, for the ginger seeder provides theoretical parameter support with the process of seeding in the development of reality, for the stable input of realization ginger kind, avoid the damage of ginger kind, the seeding efficiency that improves the ginger provides test platform.
Drawings
Fig. 1 is an isometric view of the present invention;
FIG. 2 is a schematic view of the structure of the vacuum generating apparatus;
FIG. 3 is an isometric view of the ginger seed conveying device I;
FIG. 4 is an isometric view of an air-aspiration seed extraction device;
FIG. 5 is an isometric view of a seeding device;
FIG. 6 is a front view of the seed planting device;
FIG. 7 is an isometric view of a seed spoon;
shown in the figure:
1. ginger seed conveying device I, 2, a sliding table, 3, a transverse driving device, 4, an air suction type seed taking device, 5, a ginger seed conveying device II, 6, a chain spoon type seeding device, 7, a support, 8, an air compressor, 9, an air source processor, 10, an electromagnetic valve I, 11, an electromagnetic valve II, 12, a vacuum generator, 13, a vacuum filter, 14, a ginger seed tray, 15, an alternating current speed regulating motor III, 16, a first motor, 17, a guide rail, 18, a connecting frame, 19, a suction disc device, 20, an air cylinder, 21, a sliding block, 22, a proximity switch, 23, a chain wheel III, 24, a rack I, 25, a ginger seed spoon, 26, a stand II, 27, a chain wheel II, 28, a conveying chain, 29, a stand I, 30, a chain wheel I, 31, a second annular conveying belt, 32, an adjusting rod, 33, a rack II, 34, a universal wheel II, 35, a universal wheel I, 36, a chain wheel shaft I, 37, The spoon comprises chain wheel shafts II and 38, bearing seats 39, chain wheel shafts III and 40, transmission chains I and 41, alternating current speed regulating motors I and 42, alternating current speed regulating motors II and 43, transmission chains II and 44, spoon walls 45 and spoon bottoms 45.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
As shown in fig. 1, the chain spoon type ginger seeding test bed comprises a seed taking device and a seeding device; the seed taking device comprises a ginger seed conveying device I1, a controller, a vacuum generating device and an air suction type seed taking device 4, wherein the air suction type seed taking device 4 is positioned above the ginger seed conveying device I; the seeding device comprises a chain spoon type seeding device 6 positioned on one side of the ginger seed conveying device I and a ginger seed conveying device II 5 positioned below the chain spoon type seeding device; the ginger seed conveying device I1 provides ginger seeds for the air-suction type seed taking device 4; the vacuum generating device generates vacuum to provide a negative pressure environment for the vacuum sucker to suck ginger seeds; the air-suction type seed taking device 4 is used for sucking ginger seeds from the ginger seed conveying device I and putting the sucked ginger seeds into the ginger seed spoon 25; the controller is used to control the operation of the first motor 16 and the solenoid valve.
As shown in fig. 4, the air-aspiration type seed taking device 4 comprises a support 7, a sucker device 19 communicated with the vacuum generating device, a vertical driving device for driving the sucker device to move up and down, and a transverse driving device 3 for driving the sucker device to move from the upper part of the ginger seed conveying device i to the upper part of the feed inlet of the chain spoon type seeding device, wherein the support 7 is formed by fixedly connecting section bars and provides an installation carrier for other parts of the air-aspiration type seed taking device 4.
As shown in fig. 2, the vacuum generating device comprises an air compressor 8, an air source processor 9, an electromagnetic valve i 10, an electromagnetic valve ii 11, a vacuum generator 12, a vacuum filter 13, a three-head cannula and an air pipe; the air compressor 8 is used as an air pressure generating device for compressing air to provide sufficient air source power; the air source processor 9 is arranged at an air outlet of the air compressor 8 and comprises a pressure regulating device, a filter and an oil atomizer; the pressure regulating device is used for regulating the pressure of gas generated by the air compressor 8; the filter is used for filtering impurities in the gas to prevent the cylinder from being damaged, and the oil atomizer is used for lubricating the cylinder to enable the cylinder to slide more smoothly; the electromagnetic valve I10 is a two-position three-way electromagnetic valve, and a valve body is closed when the electromagnetic valve is electrified and opened to provide an air source for the vacuum generator when the electromagnetic valve is not electrified; the electromagnetic valve II 11 is a two-position three-way electromagnetic valve and provides an air source for the air cylinder; the vacuum generator 12 utilizes the positive pressure air source of the air compressor 8 to generate negative pressure to provide negative pressure for the suction cup of the air-suction type seed taking device 4; the vacuum filter 13 is arranged between the vacuum generator 12 and the suction cup device 19 to prevent dust from being sucked into the vacuum generator 12 and damaged; the air pipe is used for connecting each element; the vacuum generating device is characterized in that: an air compressor 8 generates positive pressure and is connected to a three-head cannula through an air source processor 9, one end of the three-head cannula is connected to a vacuum generator 12 through an electromagnetic valve I10 to generate negative pressure and then is connected to a sucker device 19 to suck ginger seeds, the other end of the three-head cannula is connected to an air cylinder 20 through an electromagnetic valve II, and the up-and-down operation of the sucker device is controlled through the action of the air cylinder.
The controller is used for controlling the on-off of the air paths of the vacuum generating device and the air suction type seed taking device and the running state of the first motor 16; two proximity switches 22 are arranged on two sides of the guide rail 17 of the sliding table 2 to play a limiting role, and when the sliding block 21 reaches the position above the proximity switches 22, the proximity switches 22 feed back received signals to the controller; the electromagnetic valve I10 and the electromagnetic valve II 11 control whether the valve body is opened or not through a controller; the stepping motor controls the rotating speed through the controller; the magnetic switch is arranged on the air cylinder, and when the air cylinder runs to the lowest part, the magnetic switch feeds back the sensed signal to the controller.
As shown in fig. 3, the ginger seed conveying device i comprises a belt conveyor i with a first endless conveyor belt, the first endless conveyor belt is driven to rotate by an ac speed regulation motor iii 15, a plurality of protrusions arranged along the conveying direction are fixedly arranged on the conveying surface of the first endless conveyor belt, a ginger seed tray 14 is arranged in front of each adjacent protrusion, and a placing cavity with an opening at the upper part is arranged in each ginger seed tray 14 and used for placing ginger seeds. The placing cavity of the ginger seed tray is provided with a plurality of placing grids corresponding to the sucking disc devices. Specifically, six protrusions are arranged on the first annular conveying belt at equal intervals, the first annular conveying belt is divided into six parts at equal intervals, the ginger seed trays 14 with the ginger seeds placed therein are manually placed between the two protrusions, and after air-suction type seed taking is completed, the protrusions on the conveying belt are convenient for pushing the ginger seed trays 14 away from the conveying belt and play a role in fixing the ginger seed trays 14; the ginger seed tray 14 is divided into twelve lattices, the twelve lattices are distributed in a matrix, and each row along the conveying direction has three lattices which respectively correspond to the three linear cylinders. The length of the grid is 15cm, the width is 10cm, the height is 5cm, and before the test, ginger seeds are placed in the ginger seed tray 14 according to the requirement that the orientation of ginger buds is consistent.
As shown in fig. 5 and 6, the chain scoop type seeding device comprises an upright post i 29, an upright post ii 26, a chain wheel i 30, a chain wheel ii 27, a chain wheel iii 23, a frame i 24, a conveying chain 28 which is arranged on the frame i and is positioned above the ginger seed conveying device ii 5, and a driving device i for driving the conveying chain to rotate, wherein the driving device i in the embodiment is an alternating current speed regulating motor i 41. The conveying chain is closed along the circumference and comprises a transverse section positioned below the sucker device and a vertical section extending downwards from the rear end of the transverse section to the upper part of the ginger seed conveying device II, and a plurality of ginger seed spoons 25 distributed along the circumference are arranged on the outer side surface of the conveying chain. The rack I24 is arranged above the ginger seed conveying device II and is used for completing the sowing operation of the gingers; four universal wheels I35 are mounted at the bottom of the machine frame I24, so that the movement is convenient; the upright posts I29 are symmetrically arranged at the front end of the rack I24, and the upper half parts of the upright posts are respectively provided with a bearing seat 38; a sprocket shaft I36 is arranged on a bearing seat of the upright post I29; the stand columns II 26 are symmetrically arranged at the rear end of the rack I24, and a bearing seat is respectively arranged on the upper half part and the lower half part of each stand column II; the chain wheel shaft II 37 and the chain wheel shaft III 39 are respectively arranged on two bearing seats of the upright post II 26; the three chain wheels are sequentially arranged on a chain wheel shaft I36, a chain wheel shaft II 37 and a chain wheel shaft III 39 on the rack I24; the conveying chain 28 is mounted on three chain wheels, the conveying chain is in the shape of a right triangle, and the transverse section and the vertical section are two right-angle sides of the right triangle respectively. The movement track of conveying chain 28 is right triangle, and ginger seeds are put in when the long limit on right-angle side is the horizontal segment and is used for the experiment, and the minor face on right-angle side is perpendicular the section promptly and is used for carrying ginger seeds downwards, and the hypotenuse is arranged in driving away the impurity in the ginger seeds fill.
The ginger seed scoops 25 are arranged on the conveying chain 28 at equal intervals, so that the equal planting distance sowing of the gingers is realized, the mechanical harvesting operation is conveniently carried out in the later period, the specific number of the ginger seed scoops 25 can be selected according to the actual situation of a person skilled in the art, and in the embodiment, the number of the ginger seed scoops 25 is twenty; as shown in fig. 7, the ginger seed spoon 25 comprises a spoon bottom 45 fixedly connected with the conveying chain and a spoon wall 44 fixedly connected with the spoon bottom, wherein the spoon wall is elliptic and is in the shape of an inclined hollow elliptic cylinder, the major half axis of the ellipse is 25mm, and the minor half axis of the ellipse is 30 mm; the spoon wall 44 is a curved stainless steel plate with a notch, and the notch can be used for preventing the ginger seeds from shaking in the sowing process and playing a role in fixing the ginger seeds; the spoon bottom 45 is a rectangular stainless plate and is fixed with the spoon wall 44 in a welding mode; the ginger seed spoon 25 is obliquely arranged on an outer chain link of the conveying chain 28 with accessories and used for containing ginger seeds, and the opening direction and the chain direction form an angle of 30 degrees, so that the ginger seeds in the ginger seed hopper 3 on the chain between the chain wheel II 14 and the chain wheel III 233 are not easy to fall off.
Ginger kind conveyor II is including installing frame II 33 of walking wheel, installing second annular conveyer belt 31 in frame II, and the drive the rotatory drive arrangement II of second annular conveyer belt, drive arrangement II are AC speed regulating motor II 42, and four universal wheels II 34 are installed to the bottom of frame II 33 to the convenient removal. An adjusting rod 32 capable of adjusting the height of the rack II is mounted on the rack II 33, the optimal value of the height of the ginger seeding device from the ground is determined through tests of different heights, the height adjusting structure adopts the prior art, for example, the adjusting rod is set to be a screw rod, and the distance between the upper part and the lower part of the rack II is changed by rotating the screw rod, so that the height adjustment is realized; the speed of the second annular conveying belt 31 can be adjusted by adjusting the rotating speed of the alternating-current speed adjusting motor II 42, and the optimal value of the advancing speed of the ginger seeding device is determined by adjusting different speeds of the second annular conveying belt 31.
In the embodiment, the chain spoon type ginger seeding test bed mainly controls the speed of an alternating current speed regulating motor I41, and transmits power to a conveying chain 28 through a transmission chain I40, so that the speed of a ginger seed spoon 25 is regulated; by controlling the speed of the alternating current speed regulating motor II 42, power is transmitted to the second annular conveying belt 31 through the transmission chain II 43 to drive the second annular conveying belt 31 to rotate, so that the speed of the second annular conveying belt 31 is regulated, and the advancing speed of the seeding device is controlled; the planting distance of ginger sowing is controlled by adjusting the speed of the ginger seed spoon 25 and the speed of the second annular conveying belt 31; the ginger sowing height is controlled by adjusting the height of the second annular conveying belt 31; different sowing requirements can be met by replacing the ginger seed spoon 25 with different forms.
The sowing method using the chain scoop type ginger sowing test bed of the embodiment comprises the following steps:
the seed taking process comprises the following steps:
1. before the test, a ginger seed conveying device I and an air-suction type seed taking device 4 are well adjusted;
2. placing the ginger seed plate with the placed ginger seeds on a ginger seed conveying device I, triggering a proximity switch on the ginger seed conveying device I when the ginger seed plate runs to the position below an air-suction type seed taking device, stopping running of a conveying belt of the ginger seed conveying device I, and starting working of the air-suction type seed taking device 4;
3. the electromagnetic valve I is electrified, and the three linear cylinders drive the sucker to move downwards to the ginger seeds; the electromagnetic valve II is electrified, the vacuum generator generates negative pressure, and the vacuum sucker sucks ginger seeds;
4. the electromagnetic valve I is powered off, the three cylinders drive the sucker and the ginger seeds to move upwards, and meanwhile, the first motor is powered on to drive the sliding block to move towards the side where the chain spoon type seeding device is located;
5. the slider triggers a photoelectric switch on the left side of the guide rail, the electromagnetic valve I is electrified, the three cylinders drive the sucker and the ginger seeds to move downwards, when the ginger seeds move to the lowest end, the magnetic switch works, the electromagnetic valve II is triggered, negative pressure disappears, and the ginger seeds on the sucker fall into the ginger seed spoon to finish seed taking work;
6. and (4) finishing the seed taking work, moving the slide block in the opposite direction, stopping at the initial position after triggering the proximity switch on the left side of the guide rail, and repeating the previous seed taking work.
The sowing process is as follows:
1. before testing, the following relevant parameters of the test were determined: analyzing the early stage of experimental design by the speed of a conveying belt, the seeding height and the speed of a conveying chain of the ginger seed conveying device II;
2. carrying out debugging work in the early stage of the test, firstly adjusting the height of the ginger seed conveying device II to a preset value through an adjusting rod, keeping a conveying belt of the ginger seed conveying device II horizontal, carrying out tests with different seeding heights, and driving the conveying belt of the ginger seed conveying device II to rotate through an alternating current speed regulating motor II;
the rotating speed of the alternating current speed regulating motor I is regulated and the rotating speed value on the digital display speed regulator is observed until the speed reaches a preset value, after the conveying belt runs stably, the alternating current speed regulating motor I is started to drive a conveying chain with the ginger seed spoon to rotate anticlockwise through chain transmission, and the rotating speed of the alternating current speed regulating motor II is regulated and the rotating speed value on the digital display speed regulator is observed until the speed reaches the preset value;
3. after accomplishing each item debugging work, when I drive of AC speed regulating motor carried the chain and was anticlockwise rotated, ginger seed spoon on the chain carried out ginger's seeding, after carrying the chain steady operation, the air-suction type was got kind of device and is put into ginger seed spoon in proper order ginger seed, tested.
The utility model discloses the regulative mode of test bench does:
1. replacing vacuum chucks with different diameters, and testing the effect of sucking ginger seeds;
2. speed regulation, namely, controlling the speed of an alternating current speed regulating motor I, and transmitting power to a conveying chain through a transmission chain I to realize the speed regulation of the ginger seed spoon; the speed of the alternating-current speed regulating motor II is controlled, power is transmitted to the second annular conveying belt through the transmission chain II to drive the second annular conveying belt to rotate, the speed of the second annular conveying belt is adjusted, the second annular conveying belt serves as a reference object at the moment, the linear speed of the second annular conveying belt is equal to the speed of the chain spoon type seeding device, and namely the change of the speed of the second annular conveying belt is equivalent to the change of the advancing speed of the chain spoon type seeding device; the planting distance of ginger seeding is controlled by adjusting the speed of the conveying chain and the speed of the second annular conveying belt;
3. altitude mixture control, through highly adjusting the second annular conveyer belt, realize the control of ginger seeding height.
Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.
Claims (9)
1. The utility model provides a chain spoon formula ginger seeding test bench which characterized in that: the ginger seed sowing device comprises a ginger seed conveying device I (1), a chain spoon type sowing device (6) and an air-suction type seed taking device (4) positioned above the ginger seed conveying device I, wherein a ginger seed conveying device II (5) is arranged below the chain spoon type sowing device;
the air-suction type seed taking device (4) comprises a sucker device (19) communicated with the vacuum generating device, a vertical driving device for driving the sucker device to move up and down and a transverse driving device for driving the sucker device to move to the position above a feed inlet of the chain spoon type seeding device from the position above the ginger seed conveying device I.
2. The chain scoop type ginger seeding test bed according to claim 1, characterized in that: the ginger seed conveying device I comprises a belt conveyor I with a first annular conveying belt, a plurality of protrusions arranged along the conveying direction are fixedly arranged on the conveying surface of the first annular conveying belt, and ginger seed trays (14) are arranged in front of the adjacent protrusions.
3. The chain scoop type ginger seeding test bed according to claim 2, characterized in that: and a plurality of placing grids corresponding to the sucking disc devices are arranged in the placing cavity of the ginger seed tray.
4. The chain scoop type ginger seeding test bed according to claim 1, characterized in that: the transverse driving device comprises a guide rail (17) extending to the upper part of the chain spoon type seeding device from the upper part of the ginger seed conveying device I, a sliding block (21) connected onto the guide rail in a sliding mode, and a first motor (16) driving the sliding block to move along the guide rail, and the vertical driving device is installed on the sliding block.
5. The chain scoop type ginger seeding test bed according to claim 4, characterized in that: the vertical driving device comprises a connecting frame (18) fixedly connected with the sliding block and an air cylinder (20) arranged on the connecting frame, a piston rod of the air cylinder is arranged downwards, and the sucking disc device is fixedly connected to the lower end of the piston rod of the air cylinder.
6. The chain scoop type ginger seeding test bed according to claim 1, characterized in that: chain spoon formula seeder includes frame I (24), installs in frame I and is located conveying chain (28) of II tops of ginger kind conveyor to and drive conveying chain pivoted drive arrangement I, conveying chain along circumference closed and at least including one be located the horizontal segment of sucking disc device below and from the vertical section of horizontal segment rear end downwardly extending to II tops of ginger kind conveyor, install on the conveying chain along circumference distribution if ginger kind spoon (25).
7. The chain scoop type ginger seeding test bed according to claim 6, characterized in that: the conveying chain is in the shape of a right triangle, and the transverse section and the vertical section are two right-angle sides of the right triangle respectively.
8. The chain scoop type ginger seeding test bed according to claim 6, characterized in that: the ginger seed spoon (25) comprises a spoon bottom (45) fixedly connected with the conveying chain and a spoon wall (44) fixedly connected with the spoon bottom, wherein the spoon wall is oval, and the included angle between the spoon wall and the conveying chain is 30-45 degrees.
9. The chain scoop type ginger seeding test bed according to claim 1, characterized in that: the ginger seed conveying device II comprises a rack II (33) provided with a travelling wheel, a second annular conveying belt (31) arranged on the rack II and a driving device II for driving the second annular conveying belt to rotate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020857107.9U CN212211921U (en) | 2020-05-21 | 2020-05-21 | Chain spoon type ginger sowing test bed |
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| CN202020857107.9U CN212211921U (en) | 2020-05-21 | 2020-05-21 | Chain spoon type ginger sowing test bed |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111386810A (en) * | 2020-05-21 | 2020-07-10 | 山东农业大学 | Chain spoon type ginger sowing test bed and sowing method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111386810A (en) * | 2020-05-21 | 2020-07-10 | 山东农业大学 | Chain spoon type ginger sowing test bed and sowing method |
| CN111386810B (en) * | 2020-05-21 | 2024-01-26 | 山东农业大学 | Chain spoon type ginger seeding test bed and seeding method |
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