CN212367858U

CN212367858U - Small-size thunberg fritillary bulb directional planter

Info

Publication number: CN212367858U
Application number: CN201921136988.9U
Authority: CN
Inventors: 吴超; 倪益华; 倪忠进; 宋源普; 吕艳; 杨自栋
Original assignee: Zhejiang A&F University ZAFU
Current assignee: Zhejiang A&F University ZAFU
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2021-01-19
Anticipated expiration: 2029-07-19

Abstract

The utility model discloses a directional planter of small-size thunberg fritillary bulb belongs to agricultural machine technical field. The Thunberg fritillary bulb directional planter comprises a rack, land wheels, universal wheels, a seed box, a seeding channel, a ditching plow, a seed arranging belt, a soil covering shovel, a ridging, shaping and pressing device, an open-close type feeding pipe, a blanking pipe, a seed taking cup, a driving wheel, a hook and a handrail. This directional planter of thunberg fritillary bulb structure is light little, because broken soil volume is low, can hang little horse power hand tractor during the use, and ditching, seeding, earthing, ridging and suppression are realized simultaneously to the operation process, and the high-efficient thunberg fritillary bulb planting operation of accomplishing, and need not extra power to realized that simple structure is changed, the lightweight, can be by the convenient field mu of carrying it out of manpower or cross the ridge after using up.

Description

Small-size thunberg fritillary bulb directional planter

Technical Field

The utility model belongs to the technical field of agricultural machine, specifically relate to a directional planter of small-size thunberg fritillary bulb.

Background

The thunberg fritillary bulb planting process mainly comprises the working procedures of ditching, planting, earthing, ridging, pressing and the like, the planting working procedures are complex, the manual planting efficiency is low, the labor capacity is large, and no machine which is suitable for the thunberg fritillary bulb planting exists in the market.

At present, most of the blocky and spherical potato seeders have large body types, are suitable for large plain planting, are not suitable for small-field thunberg fritillary bulb planting in hilly and mountain areas, and cannot meet the requirement that the thunberg fritillary bulb needs directional seeding.

Disclosure of Invention

The utility model aims to provide a small-size thunberg fritillary bulb directional planter to the defect and the not enough of prior art.

In order to achieve the above purpose, the technical scheme of the utility model is that: a small-sized directional planter for thunberg fritillary bulb comprises a rack, land wheels, universal wheels, a planting box, a seeding channel, a ditching plow, a seed arranging belt, a covering shovel, a ridging, shaping and pressing device, an open-close type charging pipe, a blanking pipe, a seed taking cup, a driving wheel, a hook and a handrail. The hook and the land wheel are sequentially and fixedly connected to the front end of the mechanism, the universal wheel is fixedly connected to the rear end of the rack, and the handrail is fixedly connected with the rear end of the rack; the driving wheel is fixed on the land wheel shaft and is in transmission connection with the driven wheel through the seed discharge belt, and the driven wheel is fixed below the rack; the seed taking cups are fixedly arranged on the seed discharging belt; the seed dropping pipe is arranged on the seed discharging belt, the seeding channel is positioned in the seed dropping pipe, and the upper end of the seeding channel is fixedly provided with the open-close type feeding pipe; the seed box is positioned behind the blanking pipe and is fixed on the mechanism; the soil covering shovel is fixed on the frame and positioned between the land wheel and the driven wheel, and the ditching plow is positioned at the front end of the frame; the ridging, shaping and pressing device is fixed behind the rack.

Furthermore, the seed box, the seeding channel and the seed discharging belt form a seeding device, the seed box comprises a circular seed placing pipe bin and a semicircular detachable seed placing pipe, the inner diameter of the circular seed placing pipe bin is the same as the outer diameter of the semicircular detachable seed placing pipe, the inner diameter of the semicircular detachable seed placing pipe groove is the same as the diameter of the thunberg fritillary bulb seeds, and the outer diameter of the semicircular detachable seed placing pipe is the same as the inner diameter of the opening-closing type feeding pipe.

Further, the inner diameter of the blanking pipe is equal to that of the seed taking cup.

Further, the distance between the ditching plough and the soil covering shovel is 400 mm.

Further, the rear end of the ridging, shaping and pressing device is fixedly provided with a leveling wheel, and two sides of the ridging, shaping and pressing device are fixedly provided with side plates.

The utility model discloses following beneficial effect has: the utility model discloses a directional planter of thunberg fritillary bulb structure is light little, because broken soil volume is low, can hang little horse power hand tractor during the use, and ditching, seeding, earthing, ridging and suppression are realized simultaneously to the operation process, and the seeding operation of thunberg fritillary bulb is accomplished to the high efficiency, and need not extra power to realized that simple structure, lightweight, make can be by the convenient field mu of removing it out of the manpower or cross the ridge after using up.

Drawings

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

FIG. 2 is a schematic structural view of the seeding apparatus of the present invention;

fig. 3 is the structural schematic diagram of the middle ridging, shaping and pressing device of the utility model.

The seeding machine comprises a machine frame 1, a land wheel 2, a universal wheel 3, a seed box 4, a seeding channel 5, a furrow plough 6, a seed arranging belt 7, a soil covering shovel 8, a ridge forming shaping and pressing device 9, a feed pipe 10, a blanking pipe 11, a seed taking cup 12, a driving wheel 13, a hook 14, a handrail 15, a circular seed placing pipe bin 41, a semicircular detachable seed placing pipe 42, a flattening wheel 91, a side plate 92 and a bolt 101.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

In order to make the objects, technical solutions and features of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.

As shown in figure 1, the utility model relates to a small-size thunberg fritillary bulb directional planter, which comprises a frame 1, a land wheel 2, a universal wheel 3, a seed box 4, a seeding channel 5, a ditching plow 6, a seed discharging belt 7, a soil covering shovel 8, a ridging, shaping and pressing device 9, an open-close type feeding pipe 10, a blanking pipe 11, a seed taking cup 12, a driving wheel 13, a hook 14 and a handrail 15. A person skilled in the art only needs to fixedly connect the hook 14 and the land wheel 2 to the front end of the mechanism 1 in sequence, and the hook 14 is arranged to hang a small-horsepower walking tractor when the small-sized thunberg fritillary bulb directional planter is used. Universal wheel 3 fixed connection is in the rear end of frame 1, and handrail 15 and the rear end fixed connection of frame 1 are used up the back in the aspect and are moved it out the field mu or cross the ridge through the manpower. The driving wheel 13 is fixed on the shaft of the land wheel 2 and is in transmission connection with the driven wheel through the seed discharge belt 7, and the driven wheel is fixed below the rack 1; the technicians in the field only need to uniformly and fixedly arrange the seed taking cups 12 on the seed discharging belt 7, the blanking pipe 11 is arranged above the seed discharging belt 7, the seeding channel 5 is positioned in the blanking pipe 11, the upper end of the seeding channel is fixedly provided with the open-close type feed pipe 10, when the seeds in the detachable seed placing pipe 42 in the seeding channel 5 are consumed, the detachable seed placing pipe 42 can be replaced by opening the open-close type feed pipe 10. The person skilled in the art sets the seed box 4 behind the blanking pipe 11 and fixes it on the mechanism 1; the said earth-covering shovel 8 is fixed on framework 1, locate between land wheel 2 and driven wheel, the ditching plow 6 locates at the front end of framework 1, therefore the technicians in this field set up the distance between said ditching plow 6 and earth-covering shovel 8 is 400 mm; the ridging, shaping and pressing device 9 is fixed behind the frame 1.

As shown in fig. 2, the seeding device comprises a seeding box 4, a seeding channel 5 and a seed discharging belt 7, wherein the seeding box 4 comprises a circular seed placing bin 41 and a semicircular detachable seed placing bin 42, the inner diameter of the circular seed placing bin 41 is the same as the outer diameter of the semicircular detachable seed placing bin 42, the inner diameter of a pipe groove of the seed placing bin 42 is the same as the diameter of thunberg fritillary bulb seeds, and the outer diameter of the detachable seed placing bin 42 is the same as the inner diameter of the open-close type feeding pipe 10, so that the phenomenon that relative displacement is caused in the operation process to influence directional planting is prevented.

Referring to fig. 3, the ridging, shaping and pressing device 9 comprises a leveling wheel 91 and a side plate 92, the leveling wheel 91 is fixedly arranged at the rear end of the ridging, shaping and pressing device 9, the side plate 92 is fixedly arranged at two sides of the ridging, shaping and pressing device, and the width of the leveling wheel 91 is equal to the ridge width.

In the embodiment, the blanking pipe 11 and the seed sowing belt 7 are vertically and closely arranged, the inner diameter of the blanking pipe 11 is equal to that of the seed taking cup 12, the seeds in the blanking pipe 11 fall into the seed taking cup 12 in a bud head downward posture through rotation of the belt during walking, and the seeds in the seed taking cup 12 fall into a seed ditch in a bud head upward posture along with the rotation of the belt to the lower end, so that the orientation requirement is met. The front end of the seed taking cup 12 is inclined, so that the seeds can fall into the seed taking cup stably.

In this embodiment, the rear end of ridging plastic suppression device 9 is fixed to be set up and levels wheel 91, carries out the suppression operation to the soil that has covered when the planter gos forward. The curb plate 92 front end of ridging plastic suppression device 9 has the shovel sword, and the power that produces when walking is followed little horn mouth play outflow with soil by big horn mouth department entering to realize the suppression effect to soil through the change of horn mouth cross-sectional area to play the effect of soil moisture conservation.

In the embodiment, the open-close type feeding pipe 10 is fixedly arranged at the upper end of the seeding channel 5, and the upper half cover is opened only by moving the bolt 101 when the seed placing pipe is replaced, so that the replacement time is shortened.

When the small-sized thunberg fritillary bulb directional planter works, the small-sized thunberg fritillary bulb directional planter is dragged by a tractor, and is hung behind the small-sized thunberg fritillary bulb directional planter. The ditching plow 6 finishes ditching operation along with the advancing of the planter, the driving wheel 13 on the shaft of the land wheel 2 transmits power to the seeding device, the seed discharging belt 7 drives the driven wheel to rotate, seed taking is finished when the seed taking cup 12 on the seed discharging belt 7 moves to the position right below the blanking pipe 11, and seeds fall into the seed ditch to finish seeding when the seed taking cup 12 moves to the position below the seed discharging belt. After the seeding operation, covering shovel 8 can carry out the earthing operation to the soil of kind of ditch both sides under mechanical traction, the curb plate of ridging plastic suppression device 9 slope is drawn in the soil of enough both sides in the ridge and is covered the ridge wall along with mechanical the advance, soil is got into by big horn mouth department, flows from horn mouth department, realizes the suppression effect to soil through the change in horn mouth cross-section, level and smooth the wheel and accomplish the roughness operation on the ridge equally under mechanical traction, accomplish the planting at last.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. A small-size thunberg fritillary bulb directional planter which is characterized in that: comprises a frame (1), a land wheel (2), a universal wheel (3), a seed box (4), a seeding channel (5), a ditching plow (6), a seed arranging belt (7), a soil covering shovel (8), a ridging, shaping and pressing device (9), an open-close type feeding pipe (10), a blanking pipe (11), a seed taking cup (12), a driving wheel (13), a hook (14) and a handrail (15); the hook (14) and the land wheel (2) are sequentially and fixedly connected to the front end of the rack (1), the universal wheel (3) is fixedly connected to the rear end of the rack (1), and the handrail (15) is fixedly connected with the rear end of the rack (1); the driving wheel (13) is fixed on a shaft of the land wheel (2) and is in transmission connection with the driven wheel through the seed discharge belt (7), and the driven wheel is fixed below the rack (1); the seed taking cup (12) is fixedly arranged on the seed discharging belt (7); the blanking pipe (11) is arranged on the seed discharge belt (7), the seeding channel (5) is positioned in the blanking pipe (11), and the upper end of the seeding channel is fixedly provided with an open-close type feeding pipe (10); the seed box (4) is positioned behind the blanking pipe (11) and is fixed on the rack (1); the soil covering shovel (8) is fixed on the frame (1) and is positioned between the land wheel (2) and the driven wheel, and the ditching plow (6) is positioned at the front end of the frame (1); the ridging, shaping and compacting device (9) is fixed behind the rack (1).

2. The small-sized directional planter for fritillaria thunbergii as claimed in claim 1, wherein: the seeding box (4), the seeding channel (5) and the seed discharge belt (7) form a seeding device, the seeding box (4) comprises a circular seed placing pipe bin (41) and a semicircular detachable seed placing pipe (42), the inner diameter of the circular seed placing pipe bin (41) is the same as the outer diameter of the semicircular detachable seed placing pipe (42), the inner diameter of the semicircular detachable seed placing pipe (42) pipe groove is the same as the diameter of thunberg fritillary bulb seeds, and the outer diameter of the semicircular detachable seed placing pipe (42) is the same as the inner diameter of an opening-closing type feeding pipe (10).

3. The small-sized directional planter for fritillaria thunbergii as claimed in claim 1, wherein: the inner diameter of the blanking pipe (11) is equal to that of the seed taking cup (12).

4. The small-sized directional planter for fritillaria thunbergii as claimed in claim 1, wherein: the distance between the ditching plow (6) and the soil covering shovel (8) is 400 mm.

5. The small-sized directional planter for fritillaria thunbergii as claimed in claim 1, wherein: the rear end of the ridging, shaping and pressing device (9) is fixedly provided with a leveling wheel (91), and two sides of the ridging, shaping and pressing device are fixedly provided with side plates (92).