CN206760021U - Vegetable-seed planter feed mechanism for seed - Google Patents

Abstract

The utility model discloses vegetable-seed planter feed mechanism for seed, including kind of case lid, kind lid side plate, put kind of a lid, spring bearer plate, feed mechanism for seed shell, plough fixed plate, air inlet pipe joint, Air suction pipe joint, seeder unit shell, observation panel shield, plough, discharge plate and air chamber disk.The beneficial effects of the utility model are：Feed mechanism for seed is the core component of seeder, and its performance is good and bad directly to determine seeding quality, and then influences crop yield and quality, the feed mechanism for seed advantage is that negative pressure suction is planted, malleation seeding, and seed casting point is low, precision is high, injuring-free seed not tight to seed requirement, easily realizes monoseeding, improve seed utilization rate, seeding accuracy is high, prevents hole broadcast leakage phenomenon, multistep speed regulation, adaptability is preferable, efficiency high；Its feed mechanism for seed aluminium alloy essence casting, stainless steel discharge plate, own wt is very light, effectively increases operating efficiency, reduces production cost and labor intensity；Different types of vegetable seeds can be broadcast by changing discharge plate, simple in construction, be easy to dismount.

Description

Vegetable-seed planter feed mechanism for seed

Technical field

Seeding apparatus of seeder, specially vegetable-seed planter feed mechanism for seed are the utility model is related to, belongs to agricultural planting equipment neck Domain

Background technology

With the continuous improvement of people's living standards, the requirement more and more higher of the demand and quality and species to vegetables, The cultivated area of China vegetables is continuously increased, and realizes that sowing of vegetable machineryization is imperative.To comply with the development of the market demand, grind The feed mechanism for seed of suction of getting angry vegetable-seed planter, the feed mechanism for seed negative pressure inhale kind, and malleation seeding, seed casting point is low, and precision is high, will to seed Not tight, injuring-free seed is sought, easily realizes monoseeding, seeding accuracy is high, and multistep speed regulation, adaptability is preferable, and operating speed is up to 8- 10km/h, operating efficiency is effectively increased, reduce production cost and labor intensity, improve farmers' income, therefore study vegetables Seeder pneumatic seeding has a fine prospect, and application space is more wide.

In place of vegetable-seed planter feed mechanism for seed comes with some shortcomings at present, current domestic vegetable-seed planter either tractor is led Draw, mini-tiller traction or independent ambulation, manpower or electronic, the feed mechanism for seed applied all be with roller it is mechanical based on, this The shortcomings that seeding method is can not to realize precise sowing, waste seed, and precision is low, operating speed 5km/h or so, inefficient.

Utility model content

The purpose of this utility model is that to solve the above problems and provides vegetable-seed planter feed mechanism for seed.

The utility model is achieved through the following technical solutions above-mentioned purpose：Vegetable-seed planter feed mechanism for seed, including kind of case lid, Plants case side plate, put kind of a lid, spring bearer plate, feed mechanism for seed shell, plough fixed plate, air inlet pipe joint, Air suction pipe joint, feed mechanism for seed Housing, observation panel shield, plough, discharge plate and air chamber disk；The plants case side plate side is installed with feed mechanism for seed shell, and The space that described kind of lid side plate is formed with feed mechanism for seed shell top is plants case, and the plants case side plate side is disposed with scale Disk, regulation handle and pointer, the plants case side plate upside are movably installed with kind of a case lid, and described kind of case lid one end passes through rotating shaft activity In plants case, and the described kind of case lid other end is provided with spring leaf control folding；The feed mechanism for seed shell side is provided with Seeder unit shell, the seeder unit shell inner side are provided with observation panel shield, and the observation panel shield side is provided with discharge plate, And the seeding disk center is installed with fixed seat, 45 teeth cone tooth travelling gear is installed with the fixed seat, it is described Discharge plate is provided with plants case junction stirs kind of a wheel, and kind of the wheel that stirs is engaged transmission, the discharge plate with cone tooth travelling gear Side is provided with air chamber disk, and the air chamber disk is provided with three guide rails；Seeder unit shell side upper end is provided with air inlet Pipe joint, the air inlet pipe joint side are provided with Air suction pipe joint, the air inlet pipe joint and Air suction pipe joint internal mechanical Connection；It is provided with the downside of the plants case side plate and puts kind of a lid, kind of the lid one end of putting is movably installed with spring bearer plate, and the spring Pressing plate is controllable to put kind of a folding for lid, is installed with plough fixed plate on the downside of the seeder unit shell, the plough is consolidated Fixed board side is installed with plough, and the plough is pyramidal structure, and the plough is detachable.

Further, in order to can control the folding of kind of case lid, described kind of case lid one end is movably arranged on plants case by rotating shaft On, and the described kind of case lid other end is provided with spring leaf control folding.

Further, in order to can adjust flow rate, the plants case side plate side be disposed with dial, regulation handle and Pointer.

Further, in order to provide the power source of feed mechanism for seed, the seeding disk center is installed with fixed seat, and described 45 teeth cone tooth travelling gear is installed with fixed seat.

Further, in order to be planted to carrying out negative pressure suction in feed mechanism for seed, inside the air inlet pipe joint and Air suction pipe joint Mechanical communication.

Further, in order to clear up the unnecessary seed of discharge, the spring bearer plate is controllable to put kind of a folding for lid.

Further, in order to uniformly discharge the seed in plants case, the discharge plate is provided with plants case junction and stirred Kind wheel, and kind of the wheel that stirs is engaged transmission with cone tooth travelling gear.

Further, for the ease of water furrow planting, while plough can be changed, the plough is pyramidal structure, and The plough is detachable.

Further, in order to meet the needs of single file and the sowing of three rows simultaneously, the air chamber disk is provided with three guide rails.

The beneficial effects of the utility model are：Feed mechanism for seed is the core component of seeder, and its performance is good and bad directly to be determined to broadcast Kind quality, and then crop yield and quality are influenceed, the feed mechanism for seed advantage is that negative pressure inhales kind, and malleation seeding, seed casting point is low, precision Height, injuring-free seed not tight to seed requirement, easily realizes monoseeding, improves seed utilization rate, seeding accuracy is high, prevents Hole broadcast leakage phenomenon, multistep speed regulation, adaptability is preferable, and operating speed is up to 8-10km/h, efficiency high；Its feed mechanism for seed aluminium alloy essence Casting, stainless steel discharge plate, own wt is very light, needs power smaller, effectively increases operating efficiency, reduce production cost and Labor intensity, improve farmers' income；Different types of vegetable seeds can be broadcast by changing discharge plate, simple in construction, be easy to dismount；Pass through Malleation is dried, and natural pressure release can not only be arranged the seed that down and blown down, and can also remove the unnecessary seed of feed outlet and Debris etc., avoids the occurrence of seeding hole plug, fundamentally solves broadcast leakage shoot-breaking phenomenon, ensures emergence rate.

Brief description of the drawings

Fig. 1 is the utility model integral outer structural representation；

Fig. 2 is the utility model tool interior structural representation；

In figure：1st, plant case lid, 2, plants case side plate, 3, put kind of a lid, 4, spring bearer plate, 5, feed mechanism for seed shell, 6, plough it is solid Fixed board, 7, air inlet pipe joint, 8, Air suction pipe joint, 9, seeder unit shell, 10, observation panel shield, 11, plough, 12, seeding Disk, 13, air chamber disk.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Refer to Fig. 1-2, vegetable-seed planter feed mechanism for seed, including kind of case lid 1, plants case side plate 2, put kind of lid 3, spring bearer plate 4, Feed mechanism for seed shell 5, plough fixed plate 6, air inlet pipe joint 7, Air suction pipe joint 8, seeder unit shell 9, observation panel shield 10, open Ditch device 11, discharge plate 12 and air chamber disk 13；The side of plants case side plate 2 is installed with feed mechanism for seed shell 5, and described kind of lid side The space that plate 2 is formed with the top of feed mechanism for seed shell 5 is plants case, and the side of plants case side plate 2 is disposed with dial, regulation handle Hand and pointer, the upside of plants case side plate 2 are movably installed with kind of case lid 1, and described kind of one end of case lid 1 is movably arranged on by rotating shaft In plants case, and the described kind of other end of case lid 1 is provided with spring leaf control folding；The side of feed mechanism for seed shell 5 is provided with seeding Device housing 9, the inner side of seeder unit shell 9 are provided with observation panel shield 10, and the side of observation panel shield 10 is provided with seeding Disk 12, and the center of the discharge plate 12 is installed with fixed seat, and 45 teeth cone tooth driving cog is installed with the fixed seat Wheel, the discharge plate 12 is provided with plants case junction stirs kind of a wheel, and kind of the wheel that stirs is engaged transmission, institute with cone tooth travelling gear State the side of discharge plate 12 and be provided with air chamber disk 13, and the air chamber disk 13 is provided with three guide rails；The side of seeder unit shell 9 Upper end is provided with air inlet pipe joint 7, and the side of air inlet pipe joint 7 is provided with Air suction pipe joint 8, the He of air inlet pipe joint 7 The internal mechanical of Air suction pipe joint 8 connects；The downside of plants case side plate 2, which is provided with, puts kind of lid 3, described to put the one end of kind of lid 3 activity peace Equipped with spring bearer plate 4, and the controllable folding for putting kind of lid 3 of the spring bearer plate 4, the downside of seeder unit shell 9 are fixedly mounted There is plough fixed plate 6, the side of plough fixed plate 6 is installed with plough 11, and the plough 11 is taper knot Structure, and the plough 11 is detachable.

As a kind of technical optimization scheme of the present utility model：Described kind of one end of case lid 1 is movably arranged on kind by rotating shaft On case；And the described kind of other end of case lid 1 is provided with spring leaf control folding；The side of plants case side plate 2 is disposed with scale Disk, regulation handle and pointer；The center of discharge plate 12 is installed with fixed seat, and is installed with 45 in the fixed seat Tooth bores tooth travelling gear；The air inlet pipe joint 7 connects with the internal mechanical of Air suction pipe joint 8；The spring bearer plate 4 is controllable to be put The folding of kind lid 3；The discharge plate 12 is provided with plants case junction stirs kind of a wheel, and kind of the wheel that stirs is stung with cone tooth travelling gear Close transmission；The plough 11 is pyramidal structure, and the plough 11 is detachable；The air chamber disk 13 is provided with three Guide rail.

The utility model when in use, is driven by drive sprocket and stirs kind of device and discharge plate and rotate first, realize simple grain or More uniform seedings of person, the technological core of feed mechanism for seed are seeding cavity and discharge plate, and feed mechanism for seed is given a dinner for a visitor from afar the positive and negative pressure ventilation pipe of machine, connection Pressure gauge, blast is adjusted to an optimal constant pressure by adjusting rotation speed of fan；Then seed is tight under suction function Tightly adsorb on discharge plate aperture, moved down with the rotation of discharge plate, because negative pressure disappears at natural pressure release, seed is certainly Discharge plate so is left, falls under gravity into sowing port, discharge plate, which is rotated further, reaches positive airway pressure hole, does not fall into sowing port Seed and Qi Nei debris fall into sowing port in the presence of malleation wind-force；Last discharge plate is cleaned out to follow into next Ring.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation Involved claim.

Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It is appreciated that other embodiment.

Claims (9)

1. vegetable-seed planter feed mechanism for seed, including kind of case lid (1), plants case side plate (2), put kind of lid (3), spring bearer plate (4), a feed mechanism for seed Shell (5), plough fixed plate (6), air inlet pipe joint (7), Air suction pipe joint (8), seeder unit shell (9), observation panel shield (10), plough (11), discharge plate (12) and air chamber disk (13)；It is characterized in that：Plants case side plate (2) side is fixedly mounted There is a feed mechanism for seed shell (5), and the space that is formed with feed mechanism for seed shell (5) top of described kind of lid side plate (2) is plants case, the plants case Kind of a case lid (1) is movably installed with the upside of side plate (2)；Feed mechanism for seed shell (5) side is provided with seeder unit shell (9), described Observation panel shield (10) is provided with the inside of seeder unit shell (9), observation panel shield (10) side is provided with discharge plate (12), Discharge plate (12) side is provided with air chamber disk (13)；Seeder unit shell (9) the side upper end is provided with air inlet pipe joint (7), air inlet pipe joint (7) side is provided with Air suction pipe joint (8)；It is provided with the downside of the plants case side plate (2) and puts kind of a lid (3), kind of lid (3) one end of putting is movably installed with spring bearer plate (4), is installed with out on the downside of the seeder unit shell (9) Ditch device fixed plate (6), plough fixed plate (6) side are installed with plough (11).

2. vegetable-seed planter feed mechanism for seed according to claim 1, it is characterised in that：Described kind of case lid (1) one end is by turning Axle is movably arranged in plants case；And described kind of case lid (1) other end is provided with spring leaf control folding.

3. vegetable-seed planter feed mechanism for seed according to claim 1 or 2, it is characterised in that：Plants case side plate (2) side according to It is secondary to be provided with dial, regulation handle and pointer.

4. vegetable-seed planter feed mechanism for seed according to claim 1, it is characterised in that：Peace is fixed at discharge plate (12) center 45 teeth cone tooth travelling gear is installed with equipped with fixed seat, and in the fixed seat.

5. vegetable-seed planter feed mechanism for seed according to claim 1, it is characterised in that：The air inlet pipe joint (7) and air-breathing Pipe joint (8) internal mechanical connects.

6. vegetable-seed planter feed mechanism for seed according to claim 1, it is characterised in that：The spring bearer plate (4) is controllable to put The folding of kind lid (3).

7. the vegetable-seed planter feed mechanism for seed according to claim 1 or 4, it is characterised in that：The discharge plate (12) and plants case Junction, which is provided with, stirs kind of a wheel, and kind of the wheel that stirs is engaged transmission with cone tooth travelling gear.

8. vegetable-seed planter feed mechanism for seed according to claim 1, it is characterised in that：The plough (11) is taper knot Structure, and the plough (11) is detachable.

9. vegetable-seed planter feed mechanism for seed according to claim 1, it is characterised in that：The air chamber disk (13) is provided with three Guide rail.