CN208402411U

CN208402411U - A kind of multifunctional seed drill

Info

Publication number: CN208402411U
Application number: CN201821051624.6U
Authority: CN
Inventors: 刘辉
Original assignee: Wuxi Yirong Jiahui Industrial Co Ltd
Current assignee: Wuxi Yirong Jiahui Industrial Co Ltd
Priority date: 2018-07-04
Filing date: 2018-07-04
Publication date: 2019-01-22
Anticipated expiration: 2028-07-04

Abstract

The utility model provides a kind of multifunctional seed drill, including seed feed hopper, fixed cylinder, blower, fertilizer locker room, seed storage room, impurity discharging passage, drainage conduit and connection expects pipe, the seed storage room is arranged in interior left end, the interior on the right side of seed storage room is arranged in the fertilizer locker room, the seed feed hopper is mounted on the compartment upper surface right above seed storage room, the impurity discharging passage is arranged between the seed storage room on the left of seed feed hopper and interior upper side, the fixed cylinder is fixed on the interior upper side on the right side of seed feed hopper, the assembling is inside fixed cylinder, the drainage conduit is fixed on seed storage chamber interior lower end, the connection expects pipe is connected to drainage conduit lower end, the design achieves the functions of seed screening, the utility model structure is simple, convenient for operation, it is real The screening of seed is showed, sowing effect is good, high reliablity.

Description

A kind of multifunctional seed drill

Technical field

The utility model is a kind of multifunctional seed drill, belongs to agricultural mechanical equipment field.

Background technique

In the prior art, seeder cannot screen seed, in seeding process, by impurity and not full seed It is sowed together, causes the elite seed application rate that can be germinateed insufficient, to reduce emergence rate, sowing is ineffective, and It is inconvenient to adjust application rate, so needing a kind of multifunctional seed drill to solve the above-mentioned problem.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of multifunctional seed drill, on solving The problem of proposing in background technique is stated, the utility model structure is simple, convenient for operation, realizes the screening of seed, sows effect It is good, high reliablity.

1, to achieve the goals above, the utility model is achieved through the following technical solutions: a kind of multi-functional broadcast Kind of machine, including compartment, plough, connection frame, wheel, shallow-layer coverer, deep layer coverer, seeding accessory part and fertilizer into Hopper, it is characterised in that: the plough is mounted on compartment downside left part position, and the connection frame is fixed on the right side of plough Compartment lower end surface, the wheel is connected by shaft with connection frame, and the shallow-layer coverer is mounted on the vehicle on the inside of wheel Compartment lower end surface, the deep layer coverer are mounted on the compartment lower end surface on the right side of wheel, and the seeding accessory part is mounted on compartment Inside, compartment right side upper position offer opening, and the fertilizer feed hopper is mounted on open interior, and the seeding is auxiliary Helping component includes seed feed hopper, fixed cylinder, blower, fertilizer locker room, seed storage room, impurity discharging passage, drainage conduit and company Material receiving tube, the seed storage room are arranged in interior left end, and the fertilizer locker room is arranged on the right side of seed storage room Interior, the seed feed hopper are mounted on the compartment upper surface right above seed storage room, and the impurity discharging passage setting exists Between seed storage room on the left of seed feed hopper and interior upper side, the fixed cylinder is fixed on the right side of seed feed hopper Interior upper side, for the assembling inside fixed cylinder, the drainage conduit is fixed on seed storage chamber interior lower end, The connection expects pipe is connected to drainage conduit lower end.

Further, the drainage conduit annular side lower position is machined with external screw thread, the connection expects pipe inner annular Side surface upper part position is machined with internal screw thread corresponding with external screw thread, and the connection expects pipe is connected by screw thread with drainage conduit.

Further, fertilizer locker room inner lower offers discharge gate.

Further, the connection expects pipe lower end is equipped with plugging cap.

Further, compartment left side middle position is fixed with connector.

The utility model has the beneficial effects that a kind of multifunctional seed drill of the utility model, because the utility model is added to Seed feed hopper, fixed cylinder, blower, fertilizer locker room, seed storage room, impurity discharging passage, drainage conduit and connection expects pipe, this sets Meter realizes the function of seed screening, can effectively reject impurity and not full seed, improves emergence rate, solves existing Seeder cannot screen seed in technology, and in seeding process, by impurity and not full seed is sowed together, Cause the elite seed application rate that can be germinateed insufficient, to reduce emergence rate, sowing is ineffective, and adjusts application rate operation Inconvenient problem.

Because being added to external screw thread and internal screw thread, which is convenient for the connection of connection expects pipe and drainage conduit, because of the row of being added to Material mouth, which is convenient for the discharge of fertilizer, and because being added to plugging cap, which is convenient for the control of seed discharge, because of the company of being added to Fitting, the design are connected convenient for the present apparatus with pulling equipment, and the utility model structure is simple, convenient for operation, realize seed Screening, sowing effect it is good, high reliablity.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is a kind of structural schematic diagram of multifunctional seed drill of the utility model；

Fig. 2 is the structural schematic diagram of seeding accessory part in a kind of multifunctional seed drill of the utility model；

In figure: the compartment 1-, 2- plough, 3- connection frame, 4- wheel, 5- shallow-layer coverer, 6- deep layer coverer, 7- seeding Accessory part, 8- fertilizer feed hopper, 71- seed feed hopper, 72- fixed cylinder, 73- blower, 74- fertilizer locker room, the storage of 75- seed Deposit room, 76- impurity discharging passage, 77- drainage conduit, 78- connection expects pipe.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1 and Fig. 2 are please referred to, the utility model provides a kind of technical solution: a kind of multifunctional seed drill, including compartment 1, Plough 2, connection frame 3, wheel 4, shallow-layer coverer 5, deep layer coverer 6, seeding accessory part 7 and fertilizer feed hopper 8, are opened Ditch device 2 is mounted on 1 downside left part position of compartment, and connection frame 3 is fixed on 1 lower end surface of compartment on 2 right side of plough, and wheel 4 is logical It crosses shaft to be connected with connection frame 3, shallow-layer coverer 5 is mounted on 1 lower end surface of compartment of 4 inside of wheel, and deep layer coverer 6 is installed In 1 lower end surface of compartment on 4 right side of wheel, seeding accessory part 7 is mounted on inside compartment 1, and 1 right side upper position of compartment opens up There is opening, fertilizer feed hopper 8 is mounted on open interior.

Seeding accessory part 7 includes seed feed hopper 71, fixed cylinder 72, blower 73, fertilizer locker room 74, seed storage room 75, impurity discharging passage 76, drainage conduit 77 and connection expects pipe 78, the setting of seed storage room 75 is in 1 inside left end of compartment, fertilizer storage Room 74 is arranged in inside the compartment 1 on 75 right side of seed storage room, and seed feed hopper 71 is mounted on right above seed storage room 75 1 upper surface of compartment, impurity discharging passage 76 be arranged in the left side of seed feed hopper 71 seed storage room 75 and 1 upper inside face of compartment it Between, fixed cylinder 72 is fixed on the 1 upper inside face of compartment on 71 right side of seed feed hopper, and blower 73 is mounted on inside fixed cylinder 72, Drainage conduit 77 is fixed on 75 interior lower end of seed storage room, and connection expects pipe 78 is connected to 77 lower end of drainage conduit, which solves Seeder cannot screen seed in the prior art, and in seeding process, by impurity and not full seed carries out together Sowing causes the elite seed application rate that can be germinateed insufficient, to reduce emergence rate, sowing is ineffective, and adjusts sowing Measure inconvenient problem.

77 annular side lower position of drainage conduit is machined with external screw thread, and connection 78 inner annular side surface upper part position of expects pipe adds Work has internal screw thread corresponding with external screw thread, and connection expects pipe 78 is connected by screw thread with drainage conduit 77, in fertilizer locker room 74 Subordinate side offers discharge gate, and connection 78 lower end of expects pipe is equipped with plugging cap, and 1 left side middle position of compartment is fixed with connection Part.

Specific embodiment: in use, when user of service carries out seed feeding, make blower 73 and external power supply it Between circuit connect, the operation of blower 73 generates air-flow, and user of service pours into seed by seed feed hopper 71, and seed is downward The impurity mixed in seed in mobile process and floater are expelled under the action of air-flow by impurity discharging passage 76 The left side of compartment 1, full seed are fallen under the effect of gravity to seed storage room 75, and user of service is according to the needs of sowing The connection expects pipe 78 of selection suitable inner diameter is threadedly attached in 77 lower end of drainage conduit, to realize the limitation of flow rate, carries out When sowing, plough 2 is ditched, and seed is fallen in the trench, then shallow-layer coverer 5 to seed carry out earthing, then with The mobile fertilizer in compartment 1 fallen on the soil on the upside of seed by discharge gate, deep layer coverer 6 carries out a step and is covered Soil realizes the covering of fertilizer, and when completing sowing, plugging cap is mounted on connection 78 lower end of expects pipe by user of service, prevents seed It falls, the design achieves the screenings of seed, improve insemination and emergence rate.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims

1. a kind of multifunctional seed drill, including compartment, plough, connection frame, wheel, shallow-layer coverer, deep layer coverer, seeding Accessory part and fertilizer feed hopper, it is characterised in that: the plough is mounted on compartment downside left part position, the connection Frame is fixed on the compartment lower end surface on the right side of plough, and the wheel is connected by shaft with connection frame, the shallow-layer coverer It is mounted on the compartment lower end surface on the inside of wheel, the deep layer coverer is mounted on the compartment lower end surface on the right side of wheel, the seeding Accessory part is mounted on interior, and compartment right side upper position offers opening, and the fertilizer feed hopper is mounted on Open interior；

The seeding accessory part includes that seed feed hopper, fixed cylinder, blower, fertilizer locker room, seed storage room, impurities removal are logical Road, drainage conduit and connection expects pipe, the seed storage room setting are being planted in interior left end, the fertilizer locker room setting Interior on the right side of sub- storage room, the seed feed hopper is mounted on the compartment upper surface right above seed storage room, described Impurity discharging passage is arranged between the seed storage room on the left of seed feed hopper and interior upper side, and the fixed cylinder is fixed on Interior upper side on the right side of seed feed hopper, for the assembling inside fixed cylinder, the drainage conduit is fixed on seed Storage room interior lower end, the connection expects pipe are connected to drainage conduit lower end.

2. a kind of multifunctional seed drill according to claim 1, it is characterised in that: the drainage conduit annular side lower portion It sets and is machined with external screw thread, the connection expects pipe inner annular side surface upper part position is machined with internal screw thread corresponding with external screw thread, The connection expects pipe is connected by screw thread with drainage conduit.

3. a kind of multifunctional seed drill according to claim 1, it is characterised in that: fertilizer locker room inner lower is opened Equipped with discharge gate.

4. a kind of multifunctional seed drill according to claim 1, it is characterised in that: the connection expects pipe lower end is equipped with envelope Blocking cap.

5. a kind of multifunctional seed drill according to claim 1, it is characterised in that: compartment left side middle position is solid Surely there is connector.