CN105027769A

CN105027769A - Novel seeding device

Info

Publication number: CN105027769A
Application number: CN201510572754.9A
Authority: CN
Inventors: 梁双林
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-09-10
Filing date: 2015-09-10
Publication date: 2015-11-11
Anticipated expiration: 2035-09-10
Also published as: CN106465595A; CN105027769B; CN106465595B

Abstract

The invention discloses a novel seeding device, and relates to the field of agricultural seeding. A left movable cam is arranged in a left end cover, and a right movable cam is arranged in a right end cover. The left end cover and the right end cover are each provided with an adjusting rod, one ends of the adjusting rods are fixedly connected with U-shaped clamps through screws, and the other ends of the adjusting rods are connected to the left movable cam and the right movable cam. A face shield is arranged on the outer side of the left end cover, and a seed placing door, a seed horizontal plane adjusting panel and an adjusting hand wheel are arranged on the face shield. A plurality of seed ejection blocks are evenly arranged on a seed arraying plate, and a seed spoon is arranged under each seed ejection block. The two sides of one end of each of the seed ejection blocks are symmetrically sleeved with rollers, and every two rollers are fixedly connected through a roller shaft. By the adoption of the novel seeding device, the service life can be prolonged, and noise can be reduced; in the operating process, the phenomenon that seeds are excessively carried out and the seed leakage phenomenon are reduced; it is guaranteed that the integrity of parts of gaps is better, the stability is improved, and the novel seeding device is extremely suitable for seeding operation on the complex and changeable landform.

Description

A kind of novel seeding unit

Technical field

The present invention relates to a kind of novel seeding unit, belong to agricultural seeding technique field.

Background technology

For any one sower, core is exactly seeding unit, it is the key factor determining sower work quality and performance quality, and when can sower reach seeding operation, the requirement of seeding quality, depends primarily on the stuctures and properties of seeding unit to a great extent.

The work essence of seeding unit is by the effect of seeding unit to seed, seed is turned to individuality by colony, turns to uniform seed flow or continuous print single seed.Because sowing requirement, crop species, crop varieties, crop belts economic level and technical merit etc. exist larger difference, the more importantly geographical environment of operation area, the seeding unit of current use is of a great variety, at present conventional seeding unit can be divided into grooved pulley type, abrasive disk type, centrifugal, air-sucking type, nibs disc type, nibs are wheeled, etc.; Wherein spoon formula seeding unit is widely using at present, and its operating speed is the highest can only arrive 8 kilometers per hour, and such operating speed broadcast leakage hole rate is very high, higher requirement is had to the flatness in soil, go up a slope multiple, plant less during descending and lose kind, kind of situation is lost on slope can be more serious.At present just approved in China is the finger-clipping type seed metering device of the U.S., but price is high, the kind of sowing is also single, can only broadcast corn, has requirement to the shape of seed and size uniformity coefficient, some producer domestic is imitative to produce, but its result of use is unsatisfactory, after using a period of time, extension spring is elongated, fractures, drop sometimes during folder kind, can not meet the user demand of people.

Summary of the invention

For the problems referred to above, the technical problem to be solved in the present invention is to provide a kind of novel seeding unit.

A kind of novel seeding unit of the present invention, it comprises left end cap, right end cap, seed plate, left moving cam, right moving cam, adjusting rod, U-shaped card, face shield, put kind of a door, Seed Levels face adjustable plate, adjusting handle, top kind of block, plant spoon, roller, roller shaft, seed plate is provided with between left end cap and right end cap, and left end cap, connected by connector between right end cap and seed plate, left moving cam is provided with in left end cap, right moving cam is provided with in right end cap, left end cap and right end cap are provided with adjusting rod, one end and the U-shaped card of adjusting rod are screwed, the other end of adjusting rod is connected on left moving cam and right moving cam, the arranged outside of left end cap has face shield, face shield is provided with and puts kind of a door, Seed Levels face adjustable plate and adjusting handle, seed plate is evenly provided with several top kind of block, kind of a spoon is provided with below kind of the block of several top, one end bilateral symmetry of several tops kind of block is arranged with roller, be fixedly connected with by roller shaft between two rollers.

As preferably, the center of described seed plate is provided with several screw, is mainly used in the intensity strengthening seed plate, prevents distortion, add stability.

As preferably, described U-shaped card adapts to kind of an adjusting device for grain size, by pulling up and down of U-shaped card, drives adjusting rod, thus drive moving up and down of left moving cam and right moving cam, regulate top kind of block and the size of planting spoon opening, U-shaped card upwards pulls, and top kind of block and kind spoon opening become large, macrospecies grain corn can be planted, U-shaped card pulls downwards, and top kind of block and kind spoon openings get smaller, can plant small sized seeds corn.

As preferably, be provided with 40 deciles in described face shield and erect tooth, be engaged with adjusting handle, Seed Levels face adjustable plate is fixed on adjusting handle, is furnished with pointer, by the guide of pointer, can regular adjustment face shield seed-leaking port openings of sizes, make kind face in seeding chamber that other phenomenon of unfavorable sowing can not be brought because of too high or too low to occur, avoid stifled kind, the sowing requirement of different landforms can be adapted to.

As preferably, described face shield is provided with indicator.

As preferably, described left end cap, right end cap, face shield, put kind of door and Seed Levels face adjustable plate adopts makrolon material to make, transparency is good, indeformable, and overall work state-visibility, operationally more easily finds trouble point.

As preferably, the front end of described top kind block is arc-shaped recess, and its both sides, upper end are provided with slope, not only can prevent phenomenon Lou kind, can also prevent the phenomenon occurring multi-band kind in operating process.

As preferably, the side of described top kind block is provided with stage clip, and stage clip is higher than the anti-fatigue performance of extension spring.

As preferably, described kind spoon adopts stainless steel to make, plant spoon divide sized by spoon, strong adaptability, volume is little, not multi-band kind, and intensity is large, not fragile, long service life.

As preferably, described roller adopts semisolid structural design, and one end is solid, and one end is hollow, similar cup, when adding lubricating oil, not easily occurs the phenomenon of leakage of oil.

As preferably, described roller shaft adopts hollow shaft structure design, is filled with lubricating oil, namely can increases the service life, and can also play distribute heat and reduce the effect of temperature.

Beneficial effect of the present invention: its reasonable in design, good looking appearance, modern design is unique, installs simple, easy to use, not only can increase the service life, but also can noise be reduced, in operation, reduce multi-band kind and leak the phenomenon of planting, ensure that portion gap globality is better, add stability, be very easily adapted at seeding operation in landform complicated and changeable.

accompanying drawing illustrates:

For ease of illustrating, the present invention is described in detail by following concrete enforcement and accompanying drawing.

Fig. 1 is structural representation of the present invention;

Fig. 2 is end view of the present invention;

Fig. 3 is that the A-A of Fig. 1 is to cutaway view;

Fig. 4 is left end cap in the present invention, syndeton schematic diagram between right end cap and seed plate;

Fig. 5 is the structural representation of face shield in the present invention;

Fig. 6 is the structure schematic diagram of face shield in the present invention;

Fig. 7 is the structural representation of seed plate in the present invention;

Fig. 8 is that the B-B of Fig. 7 is to cutaway view;

Fig. 9 is the end view of Fig. 7;

Figure 10 is that the C-C of Fig. 9 is to cutaway view;

Figure 11 is the mounting structure schematic diagram of roller shaft in the present invention;

Figure 12 is the structural representation of roller in the present invention.

1-left end cap; 2-right end cap; 3-seed plate; 3-1-screw; The left moving cam of 4-; The right moving cam of 5-; 6-adjusting rod; 7-U type card; 8-face shield; 8-1-indicator; 9-puts kind of a door; 10-Seed Levels face adjustable plate; 11-adjusting handle; 12-top kind of block; 13-kind spoon; 14-roller; 15-roller shaft; 16-stage clip.

embodiment:

As shown in Fig. 1-Figure 12, this embodiment by the following technical solutions: it comprises left end cap 1, right end cap 2, seed plate 3, left moving cam 4, right moving cam 5, adjusting rod 6, U-shaped card 7, face shield 8, put kind of door 9, Seed Levels face adjustable plate 10, adjusting handle 11, top kind of block 12, plant spoon 13, roller 14, roller shaft 15, is provided with seed plate 3 between left end cap 1 and right end cap 2, and left end cap 1, connected by connector between right end cap 2 and seed plate 3, left moving cam 4 is provided with in left end cap 1, right moving cam 5 is provided with in right end cap 2, left end cap 1 and right end cap 2 are provided with adjusting rod 6, one end and the U-shaped card 7 of adjusting rod 6 are screwed, the other end of adjusting rod 6 is connected on left moving cam 4 and right moving cam 5, and the arranged outside of left end cap 2 has face shield 8, face shield 8 is provided with and puts kind of door 9, Seed Levels face adjustable plate 10 and adjusting handle 11, seed plate 3 is evenly provided with several top kind of block 12, be provided with kind of spoon 13 below kind of the block 12 of several top, one end bilateral symmetry of several tops kind of block 12 is arranged with roller 14, is fixedly connected with between two rollers 14 by roller shaft 15.

Wherein, the center of described seed plate 3 is provided with several screw 3-1, is mainly used in the intensity strengthening seed plate, prevents distortion, add stability; Described U-shaped card 7 adapts to kind of an adjusting device for grain size, by pulling up and down of U-shaped card 7, drive adjusting rod 6, thus drive moving up and down of left moving cam 4 and right moving cam 5, regulate top kind of block 12 and plant the size of spoon 13 opening, U-shaped card 7 upwards pulls, top kind of block 12 and kind spoon 13 opening become large, and can plant macrospecies grain corn, U-shaped card 7 pulls downwards, top kind of block 12 and kind spoon 13 openings get smaller, can plant small sized seeds corn; Be provided with 40 deciles in described face shield 8 and erect tooth, be engaged with adjusting handle 11, Seed Levels face adjustable plate 10 is fixed on adjusting handle 11, is furnished with pointer, by the guide of pointer, can regular adjustment face shield 8 seed-leaking port openings of sizes, make kind face in seeding chamber that other phenomenon of unfavorable sowing can not be brought to occur because of too high or too low, avoid stifled kind, the sowing requirement of different landforms can be adapted to; Described face shield 8 is provided with indicator 8-1; Described left end cap 1, right end cap 2, face shield 8, put kind of door 9 and Seed Levels face adjustable plate 10 adopts makrolon material to make, transparency is good, indeformable, and overall work state-visibility, operationally more easily finds trouble point; The front end of described top kind block 12 is arc-shaped recess, and its both sides, upper end are provided with slope, not only can prevent the phenomenon of Lou planting, and can also prevent from occurring in operating process the phenomenon that band is planted; The side of described top kind block 12 is provided with stage clip 16, and stage clip 16 is higher than the anti-fatigue performance of extension spring; Described kind spoon 13 adopts stainless steel to make, and plant spoon sized by 13 points, spoon, strong adaptability, volume is little, not multi-band kind, and intensity is large, not fragile, long service life; Described roller 14 adopts semisolid structural design, and one end is solid, and one end is hollow, similar cup, when adding lubricating oil, not easily occurs the phenomenon of leakage of oil; Described roller shaft 15 adopts hollow shaft structure to design, and is filled with lubricating oil, namely can increase the service life, and can also play the effect of distribute heat and reduction temperature.

The operation principle of this embodiment: after seed is scooped in kind of spoon 13, until seed fixed point is thrown in this length of tape kind operation phase, promote top kind of a block 12 by pressing spring and seed is withstood on 13 li, kind of spoon firmly, even if having again large vibration like this, ground be uneven, go up a slope, descending and slope, seed also can not drop, speed of drilling fast again, also can not dish out seed due to the reason of centrifugal force and linear velocity.

This embodiment is to the landform of various complexity, and atural object can be indiscriminate, improves operating speed simultaneously, significantly reduces leakage sowing rate during sowing, and to the stable yields of agricultural production, high yield serves immeasurable effect.

This embodiment reasonable in design, good looking appearance, modern design is unique, installs simple, easy to use, not only can increase the service life, but also can noise be reduced, in operation, reduce multi-band kind and leak the phenomenon of planting, ensure that portion gap globality is better, add stability, be very easily adapted at seeding operation in landform complicated and changeable.

More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.

Claims

1. a novel seeding unit, is characterized in that: it comprises left end cap (1), right end cap (2), seed plate (3), left moving cam (4), right moving cam (5), adjusting rod (6), U-shaped card (7), face shield (8), put kind of a door (9), Seed Levels face adjustable plate (10), adjusting handle (11), top kind of block (12), plant spoon (13), roller (14), roller shaft (15), is provided with seed plate (3) between left end cap (1) and right end cap (2), and left end cap (1), connected by connector between right end cap (2) and seed plate (3), left moving cam (4) is provided with in left end cap (1), right moving cam (5) is provided with in right end cap (2), left end cap (1) and right end cap (2) are provided with adjusting rod (6), one end and the U-shaped card (7) of adjusting rod (6) are screwed, the other end of adjusting rod (6) is connected on left moving cam (4) and right moving cam (5), the arranged outside of left end cap (2) has face shield (8), face shield (8) is provided with and puts kind of a door (9), Seed Levels face adjustable plate (10) and adjusting handle (11), seed plate (3) is evenly provided with several top kind of block (12), kind of a spoon (13) is provided with below kind of the block (12) of several top, one end bilateral symmetry of several top kind of block (12) is arranged with roller (14), is fixedly connected with between two rollers (14) by roller shaft (15).

2. a kind of novel seeding unit according to claim 1, is characterized in that: the center of described seed plate (3) is provided with several screw (3-1).

3. a kind of novel seeding unit according to claim 1, it is characterized in that: be provided with 40 deciles in described face shield (8) and erect tooth, be engaged with adjusting handle (11), Seed Levels face adjustable plate (10) is fixed on adjusting handle (11), is furnished with pointer.

4. a kind of novel seeding unit according to claim 1, is characterized in that: described face shield (8) is provided with indicator (8-1).

5. a kind of novel seeding unit according to claim 1, it is characterized in that: described left end cap (1), right end cap (2), face shield (8), put kind of a door (9) and Seed Levels face adjustable plate (10) and adopt makrolon material to make, transparency is good, indeformable, overall work state-visibility, operationally more easily finds trouble point.

6. a kind of novel seeding unit according to claim 1, is characterized in that: the front end on described top kind block (12) is arc-shaped recess, and its both sides, upper end are provided with slope.

7. a kind of novel seeding unit according to claim 1, is characterized in that: the side on described top kind block (12) is provided with stage clip (16).

8. a kind of novel seeding unit according to claim 1, is characterized in that: described kind spoon (13) adopts stainless steel to make, and plants spoon sized by spoon (13) point.

9. a kind of novel seeding unit according to claim 1, is characterized in that: described roller (14) adopts semisolid structural design, and described roller shaft (15) adopts hollow shaft structure design.

10. a kind of novel seeding unit according to claim 1, it is characterized in that: its operation principle: after seed is scooped in kind of a spoon (13), until seed fixed point is thrown in this length of tape kind operation phase, promoting top kind of block (12) by pressing spring, seed to be withstood on firmly kind of a spoon (13) inner.