CN215379826U

CN215379826U - Double-box type fertilizing and seeding machine

Info

Publication number: CN215379826U
Application number: CN202121778683.5U
Authority: CN
Inventors: 侯祥辉
Original assignee: Suzhou Yongqiao District National Modern Agriculture Demonstration Zone Management Committee
Current assignee: Suzhou Yongqiao District National Modern Agriculture Demonstration Zone Management Committee
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-01-04
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a double-box type fertilizing and seeding machine, which belongs to the technical field of agricultural machinery and comprises a supporting beam and a feed box arranged at the top of the supporting beam, wherein a box cover is arranged at the top of the feed box, a plurality of furrow openers are arranged at one end of the supporting beam, a soil covering device is arranged at the other end of the supporting beam, a traction seat is arranged between the two furrow openers positioned at the outer side of the supporting beam, a lifting support is arranged at the inner side of the traction seat, a seeder is arranged at the bottom of the feed box, the bottom of the seeder is communicated with the furrow openers through a guide pipe, a land wheel is arranged at the bottom of the supporting beam, and the land wheel is connected with the land wheel through a land wheel shaft. According to the utility model, the kick-out device is arranged in the material box, so that when the grain seeds or the fertilizer in the material box are low in quantity, the grain seeds or the fertilizer are extruded through the kick-out plate, the grain seeds or the fertilizer are conveniently extruded and guided out, and a large amount of residues of the grain seeds or the fertilizer in the material box are prevented.

Description

Double-box type fertilizing and seeding machine

Technical Field

The utility model relates to a fertilizing and seeding machine, in particular to a double-box type fertilizing and seeding machine, and belongs to the technical field of agricultural machinery.

Background

A planting machine for a planter uses crop seeds as planting objects. The seeder for certain types or certain crops is usually named by the name of the crop type, such as a grain drill, a corn hill planter, a cotton seeder, a pasture grass seeder and the like, and the seeder improves the seeding efficiency.

And current double-box fertilizing and seeding machine, when the seeding, the inside seed of workbin or fertilizer all sow through gravity free fall, appear easily when the seeding that makes seed or fertilizer long-pending stay in the workbin.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to solve the problem that seeds or waste materials are easy to accumulate in a material box, and provides a double-box type combined seed and fertilizer drill.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the double-box type fertilizing and seeding machine comprises a supporting beam and a material box arranged on the top of the supporting beam, a box cover is arranged on the top of the material box, one end of the supporting beam is provided with a plurality of furrow openers, the other end of the supporting beam is provided with a soil covering device, a traction seat is arranged between the two furrow openers positioned at the outer side of the supporting beam, the inner side of the traction seat is provided with a lifting bracket, the bottom of the feed box is provided with a seeder, the bottom of the seeder is communicated with the furrow opener through a conduit, the bottom of the supporting beam is provided with a land wheel which is connected with the land wheel shaft through a transmission chain, the land wheel shaft is connected with the seeder through a transmission chain, a kick-out device is arranged in the feed box, the kick-out device comprises a supporting plate and kick-out plates which are telescopically connected with the two ends of the supporting plate, the traction seat and the furrow opener are fixedly connected with the supporting beam through a positioning clamping plate and a U-shaped wire.

Preferably, a spring plate is arranged at the bottom of the kick-out plate, and a tension spring is arranged between the spring plate and the supporting plate.

Preferably, the top of the tension spring is provided with elastic cloth, and two ends of the elastic cloth are respectively connected with the supporting plate and the kickoff plate.

Preferably, a gas cap is arranged between the box cover and the material box.

Preferably, two ends of the bin are provided with observation windows.

Preferably, the bottom of the support beam is provided with a plurality of auxiliary moving wheels.

Preferably, the auxiliary moving wheels are universal wheels and are connected with the support beam through bolts.

Preferably, the soil covering device comprises a cross rod and a traction pull rod arranged on the cross rod, and the other end of the traction pull rod is connected with a traction base.

Preferably, the traction base is rotatably connected with the traction base through a rotating shaft, and the top of the traction pull rod is connected with the sealing plate through a pressure spring.

Preferably, the bottom of the cross rod is provided with an arc-shaped soil covering plate.

The utility model has the beneficial technical effects that: according to the double-box type fertilizing and seeding machine, the kick-out device is arranged in the material box, so that when the quantity of grain seeds or fertilizers in the material box is low, the height of the grain seeds is lower than that of the kick-out plate, the grain seeds or the fertilizers are extruded through the kick-out plate, the grain seeds or the fertilizers are conveniently extruded and guided out, and a large amount of residues of the grain seeds or the fertilizers in the material box are prevented.

Drawings

FIG. 1 is a schematic view showing the overall structure of a preferred embodiment of the multifunctional no-tillage combined seed and fertilizer drill according to the present invention;

FIG. 2 is a schematic view showing the internal structure of a bin of a preferred embodiment of the multifunctional no-tillage combined seed and fertilizer drill according to the present invention;

FIG. 3 is a schematic view of the structure of the kick-out device of a preferred embodiment of the multifunctional no-tillage combined seed and fertilizer drill according to the utility model;

FIG. 4 is an enlarged view of A in FIG. 3 of a preferred embodiment of the multifunctional no-tillage fertilizing and seeding machine according to the present invention;

FIG. 5 is a schematic structural view of a coverer of a preferred embodiment of the multifunctional no-tillage combined seed and fertilizer drill according to the utility model;

fig. 6 is a schematic side view of the whole of a preferred embodiment of the multifunctional no-tillage combined seed and fertilizer drill according to the present invention.

In the figure: in the figure: 1-supporting beam, 2-furrow opener, 3-positioning clamping plate, 4-traction seat, 5-lifting support, 6-seeder, 7-bin, 8-box cover, 9-gas cap, 10-observation window, 11-soil covering device, 111-cross bar, 112-traction pull rod, 113-traction seat, 114-sealing plate, 115-pressure spring, 116-soil covering plate, 12-auxiliary moving wheel, 13-ground wheel, 14-material poking device, 141-material poking plate, 142-supporting plate, 143-tension spring, 144-elastic cloth, 145-spring plate and 15-transmission chain.

Detailed Description

In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-6, the double-box type fertilizing and seeding machine provided by this embodiment includes a supporting beam 1 and a material box 7 disposed on the top of the supporting beam 1, a box cover 8 is disposed on the top of the material box 7, one end of the supporting beam 1 is provided with a plurality of furrow openers 2, the other end of the supporting beam 1 is provided with a soil covering device 11, a traction seat 4 is disposed between two furrow openers 2 located outside the supporting beam 1, a lifting support 5 is disposed inside the traction seat 4, a sowing device 6 is disposed at the bottom of the material box 7, the bottom of the sowing device 6 is communicated with the furrow openers 2 through a conduit, a land wheel 13 is disposed at the bottom of the supporting beam 1, the land wheel 13 is connected with a shaft through a land wheel shaft, the land wheel shaft is connected with the sowing device 6 through a transmission chain 15, a material stirring device 14 is disposed inside the material box 7, the stirring device 14 includes a supporting plate 142 and stirring plates 141 telescopically connected to both ends of the supporting plate 142, a stirring device 14 is disposed inside the material box 7, can be when the inside grain kind of workbin 7 or fertilizer volume is lower, the height that highly is located the switch-board 141 of grain kind under, extrude grain kind or fertilizer through switch-board 141, conveniently derive grain kind or fertilizer extrusion, prevent that grain kind or fertilizer from producing a large amount of residuals in the inside of workbin 7, traction seat 4 and furrow opener 2 are all through location cardboard 3 and U-shaped silk and a supporting beam 1 fixed connection.

In this embodiment, as shown in fig. 3 and 4, a spring plate 145 is disposed at the bottom of the switch plate 141, a tension spring 143 is disposed between the spring plate 145 and the support plate 142, an elastic cloth 144 connected to the support plate 142 and the switch plate 141 at both ends is disposed at the top of the tension spring 143, the switch plate 141 can slide on the support plate 142 conveniently by disposing the tension spring 143, so as to extrude the residual grain seeds or fertilizer more conveniently, thereby effectively reducing the residue of the grain seeds, and by disposing the elastic cloth 144, the grain seeds or fertilizer can be effectively prevented from entering the tension spring 143, and the interference to the tension spring 143 is reduced.

In the embodiment, as shown in fig. 1 and 6, a gas cap 9 is arranged between the box cover 8 and the material box 7, so that the worker can open the material box 7 more conveniently and inject grain seeds or fertilizer into the material box 7.

In this embodiment, as shown in fig. 1, 2 and 6, two ends of the bin 7 are provided with observation windows 10, and the observation windows 10 are double-layer explosion-proof transparent glass, so that the worker can be assisted to conveniently observe the content of grain seeds or fertilizer in the bin 7, the observation is convenient, and the structure is simpler.

In this embodiment, as shown in fig. 1 and 6, a plurality of auxiliary moving wheels 12 are provided at the bottom of the supporting beam 1, and the auxiliary moving wheels 12 are universal wheels and are connected to the supporting beam 1 by bolts, so that the whole moving is more stable and the universal wheels can be more conveniently turned when seeding or fertilizing can be effectively carried out by the auxiliary moving wheels 12.

In this embodiment, as shown in fig. 5, the soil covering device 11 includes a cross bar 111 and a traction pull rod 112 disposed on the cross bar 111, and is connected to the cross bar 111 through two traction pull rods 112, so as to be more stable during use and increase soil covering efficiency, the other end of the traction pull rod 112 is connected to a traction base 113, the traction base 113 is rotatably connected to the traction base 113 through a rotating shaft, the top of the traction pull rod 112 is connected to a sealing plate 114 through a pressure spring 115, so as to conveniently change the angle between the traction pull rod 112 and the traction base 113, a downward force can be applied to the traction pull rod 112 through the pressure spring 115, so as to increase soil covering effect of the cross bar 111, the bottom of the cross bar 111 is provided with an arc soil covering plate 116, so as to effectively increase soil covering effect through the arc soil covering plate 116, and simultaneously, no grain seeds or waste materials are carried away during soil covering.

In the present embodiment, as shown in fig. 1 to fig. 6, the working process of the double-box type combined seed and fertilizer drill provided by the present embodiment is as follows:

step 1: when the device is used, the device is hung at the tail part of a tractor through the lifting support 5 and the traction seat 4, then grain seeds or fertilizers are poured into different material boxes 7 according to requirements, and during sowing, the material stirring shaft in the sowing machine 6 is driven through the land wheel 13 to guide the grain seeds or the fertilizers into the ground through the furrow opener 2;

step 2: after a period of time, when the height of the bottom material shifting plate 141 of the grain or fertilizer content in the material box 7 is passed, the rest grain or fertilizer is extruded to the middle of the material box 7 through the material shifting plate 141, so that the residue of the grain is reduced.

In summary, in the present embodiment, according to the double-box type fertilizing and seeding machine of the present embodiment, the kick-out device 14 is disposed inside the material box 7, when the amount of the grain seeds or the fertilizer inside the material box 7 is low, the height of the grain seeds is below the height of the kick-out plate 141, the grain seeds or the fertilizer are squeezed by the kick-out plate 141, so as to facilitate squeezing and guiding out the grain seeds or the fertilizer, and prevent the grain seeds or the fertilizer from leaving a large amount of residue inside the material box 7, the kick-out plate 141 can be conveniently slid on the supporting plate 142 by disposing the tension spring 143, so as to more conveniently squeeze the residual grain seeds or fertilizer, and effectively reduce the residue of the grain seeds, the elastic cloth 144 is disposed, so as to effectively prevent the grain seeds or the fertilizer from entering the tension spring 143, reduce the interference to the tension spring 143, and the observation window 10 is a double-layer explosion-proof transparent glass, so as to assist the worker to conveniently observe the content of the grain seeds or the fertilizer inside the material box 7, the observation is convenient, and the structure is simpler.

The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.

Claims

1. Double-box type fertilizing and seeding machine, including a supporting beam (1) and set up workbin (7) at supporting beam (1) top, the top of workbin (7) is provided with case lid (8), its characterized in that, the one end of supporting beam (1) is provided with a plurality of furrow openers (2), the other end of supporting beam (1) is provided with covering device (11), is located two in the supporting beam (1) outside be provided with between furrow opener (2) and pull seat (4), the inboard of pull seat (4) is provided with lifting support (5), the bottom of workbin (7) is provided with disseminator (6), the bottom of disseminator (6) pass through the pipe with furrow opener (2) intercommunication, the bottom of supporting beam (1) is provided with land wheel (13), land wheel (13) are connected through the land wheel axle, the land wheel axle pass through drive chain (15) with disseminator (6) are connected, the inside of workbin (7) is provided with setting gauge (14), setting gauge (14) include backup pad (142) and scalable connection in setting gauge (141) at backup pad (142) both ends, traction seat (4) with furrow opener (2) all through location cardboard (3) and U-shaped silk with supporting beam (1) fixed connection.

2. The double-box type combined seed and fertilizer drill as claimed in claim 1, characterized in that the bottom of the kick-out plate (141) is provided with a spring plate (145), and a tension spring (143) is arranged between the spring plate (145) and the support plate (142).

3. The double-box type seed and fertilizer drill as claimed in claim 2, characterized in that the tension spring (143) is provided at the top with an elastic cloth (144) connected at both ends to the support plate (142) and the kicker plate (141), respectively.

4. Double-box fertilizing and seeding machine according to claim 1, characterised in that a gas cap (9) is provided between the box lid (8) and the bin (7).

5. Double-box fertilizing and seeding machine according to claim 1, characterised in that the two ends of the bin (7) are provided with observation windows (10).

6. Double-box seed and fertilizer drill according to claim 1, characterized in that the bottom of the supporting beam (1) is provided with a plurality of auxiliary moving wheels (12).

7. Double-box seed and fertilizer drill according to claim 6, characterized in that the auxiliary mobile wheels (12) are universal wheels and are connected to the supporting beam (1) by means of bolts.

8. The double-box fertilizing and seeding machine according to claim 1, characterised in that the coverer (11) comprises a cross bar (111) and a traction pull rod (112) arranged on the cross bar (111), the other end of the traction pull rod (112) being connected with a traction base (113).

9. The double-box type combined seed and fertilizer drill as claimed in claim 8, characterized in that the traction base (113) is rotatably connected with the traction base (113) through a rotating shaft, and the top of the traction pull rod (112) is connected with the closing plate (114) through a pressure spring (115).

10. Double-box fertilizing and seeding machine according to claim 9, characterised in that the bottom of the crossbar (111) is provided with an arched covering plate (116).