CN211607326U

CN211607326U - Seeding device for agriculture

Info

Publication number: CN211607326U
Application number: CN201922307106.7U
Authority: CN
Inventors: ***
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-10-02
Anticipated expiration: 2029-12-18

Abstract

An agricultural seeding device comprises a support, a connecting frame and a wheel body, wherein one end of the support is fixedly connected with the connecting frame through a bolt, and the other end of the support is connected with the tail end of an agricultural locomotive in a hook type; the upper end of the connecting frame is provided with a material box; the ditching mechanism is characterized in that the ditching mechanism is used in combination with a ditching plow by utilizing the bearing seat, the transmission rod and the elastic piece, and the knife edge angle of the ditching plow can be changed to a certain extent during ditching operation under the elastic stretching acting force of the elastic piece, so that convenience is provided for agricultural ditching operation; carry out the combination with impeller and inner tube and use, external driving motor passes through the transmission operation of belt, ensures that impeller and inner tube take place simultaneously and rotate the operation, and the use of impeller plays to break up the stirring operation to the kind material in the workbin, promotes it to enter into the inside groove, and when the inner tube rotated, first discharge gate and second discharge gate communicate behind the rotatory a week of inner tube for the kind material can realize discontinuous seeding operation.

Description

Seeding device for agriculture

Technical Field

The utility model belongs to the technical field of the agricultural, specifically a seeder is used to agricultural.

Background

Agriculture is an industry for obtaining products by artificial cultivation by utilizing growth and development rules of animals and plants. Agriculture belongs to the first industry, and the science for researching agriculture is agriculture. The agricultural working object is a living animal and plant, the obtained product is the animal and plant, and a seeding device is needed to be used for seeding crops to replace the traditional manual seeding operation;

the existing seeding device has the following defects that when the existing seeding device is used for seeding operation on seeds, intermittent seeding operation on the seeds cannot be performed, and the situation that the seeds block a seeding channel possibly occurs, so that the progress of the seeding operation is influenced to a certain extent; secondly, the seeding quantity of the seeds can not be artificially regulated and controlled, and the use flexibility of the whole device is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide a seeder for agricultural.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an agricultural seeding device comprises a support, a connecting frame and a wheel body, wherein one end of the support is fixedly connected with the connecting frame through a bolt, and the other end of the support is connected with the tail end of an agricultural locomotive in a hook type;

the upper end of link is provided with the workbin, the bottom of link is provided with the underframe that is used for the seeding and the ditching mechanism that is used for opening soil respectively, the seed material accessible underframe discharge in the workbin, the wheel body sets up the position department of keeping away from the support in link one side.

Preferably, the inside of link is seted up the cross-section and is the curved inside groove, and the opening that opening and the opening part on underframe top that the opening was seted up with workbin inner wall bottom respectively at the both ends of this inside groove communicate.

Preferably, the ditching mechanism comprises a bearing seat welded on one side of the connecting frame, a transmission rod, a ditching plow and an elastic part used for connecting the ditching plow and the connecting frame, and the bearing seat is connected with the ditching plow through the transmission rod.

Preferably, in the coplanar, form the triangle structure between bearing frame, transfer line and the elastic component, the both ends of transfer line are connected with the rotary type between bearing frame and the digger plough respectively, the even welding of the both sides of digger plough has a plurality of posts.

Preferably, the inside of underframe is equipped with rotatable inner tube, and the carousel fixed connection of inner tube one end welded axostylus axostyle and underframe one end installation, workbin inner wall bottom is provided with the impeller with the opening part of inside groove intercommunication, and the output fixed connection of impeller one end welded axostylus axostyle and workbin surface mounting's driving motor, be connected through setting up belt transmission between driving motor's output and the carousel.

Preferably, the inner cylinder is a hollow cylindrical structure, a plurality of second discharge ports are formed in the surface of the inner cylinder at equal intervals, a plurality of first discharge ports corresponding to the second discharge ports are formed in the lower surface of the bottom frame, and the first discharge ports and the second discharge ports are identical in specification.

Preferably, the bottom frame lower surface is located the position department of first discharge gate both sides and has seted up the spout, and slides in the spout and is provided with the gleitbretter that is used for sealing first discharge gate, the gleitbretter is that the cross-section is curved alloy plate structure.

Compared with the prior art, the utility model provides a seeder is used to agricultural has following beneficial effect:

firstly, the ditching mechanism who uses utilizes bearing frame, transfer line and elastic component and digger plough to combine the use, under the flexible effort of elasticity of elastic component, can change the edge of a knife angle of digger plough to a certain extent when the ditching operation, provides convenience for agricultural ditching operation.

Secondly, the impeller and the inner barrel are combined for use, the external driving motor ensures that the impeller and the inner barrel rotate simultaneously through the transmission operation of the belt, the impeller is used for scattering and stirring seeds in the material box, the seeds are promoted to enter the inner groove, and when the inner barrel rotates, the first discharge hole and the second discharge hole are communicated after the inner barrel rotates for a circle, so that the seeds can be sowed discontinuously.

Thirdly, use gleitbretter and spout to make up, through with the gleitbretter mode of gliding in the spout, change the export size of first discharge gate to change the seeding quantity of kind of material, improved the flexibility that whole device used.

Drawings

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

fig. 2 is a partial structural schematic diagram of the present invention;

fig. 3 is a bottom view of the bottom frame structure of the present invention;

fig. 4 is an enlarged view of the partial structure a of fig. 2 according to the present invention.

Reference numerals: 1. a support; 2. a connecting frame; 3. a material box; 4. a drive motor; 5. a turntable; 6. a wheel body; 7. a bottom frame; 71. a first discharge port; 8. a ditching mechanism; 81. a bearing seat; 82. a transmission rod; 83. an elastic member; 84. a furrow plough; 9. a belt; 10. an impeller; 11. an inner barrel; 12. an inner tank; 13. a chute; 14. sliding blades; 15. and a second discharge hole.

Detailed Description

The following further describes a specific embodiment of the agricultural seeding device of the present invention with reference to fig. 1. The agricultural seeding apparatus of the present invention is not limited to the description of the following embodiments.

Example 1

As shown in fig. 1-4, an agricultural seeding device comprises a support 1, a connecting frame 2 and a wheel body 6, wherein one end of the support 1 is fixedly connected with the connecting frame 2 through a bolt, and the other end of the support is connected with the tail end of an agricultural locomotive in a hook type;

the upper end of link 2 is provided with workbin 3, and the bottom of link 2 is provided with the underframe 7 that is used for the seeding respectively and is used for opening the ditching mechanism 8 of soil, and the kind of material accessible underframe 7 discharge in the workbin 3, and wheel body 6 sets up the position department of keeping away from support 1 in link 2 one side.

As shown in fig. 2, an inner groove 12 with an arc-shaped cross section is formed inside the connecting frame 2, and two ends of the inner groove 12 are respectively communicated with a through opening formed at the bottom end of the inner wall of the material box 3 and an opening at the top end of the bottom frame 7.

As shown in FIG. 1, the ditching mechanism 8 comprises a bearing seat 81 welded on one side of the connecting frame 2, a transmission rod 82, a ditching plow 84 and an elastic member 83 for connecting the ditching plow 84 and the connecting frame 2, wherein the bearing seat 81 and the ditching plow 84 are connected by arranging the transmission rod 82.

As shown in FIG. 1, a triangular structure is formed among the bearing seat 81, the transmission rod 82 and the elastic member 83 in the same plane, two ends of the transmission rod 82 are respectively and rotatably connected with the bearing seat 81 and the furrow plough 84, and a plurality of posts are uniformly welded on two sides of the furrow plough 84.

The ditching mechanism 8 used in the position utilizes the bearing seat 81, the transmission rod 82 and the elastic piece 83 to be combined with the ditching plow 84, and under the elastic stretching acting force of the elastic piece 83, the knife edge angle of the ditching plow 84 can be changed to a certain degree during ditching operation, so that convenience is provided for agricultural ditching operation.

Meanwhile, a plurality of posts on two sides of the furrow plough 84 are contacted with the soil from the transverse direction, so that the soil is ensured to be loosened, and a certain space is provided for the subsequent growth of crops.

Example 2

As shown in fig. 4, the inside of the bottom frame 7 is equipped with a rotatable inner cylinder 11, and a shaft rod welded at one end of the inner cylinder 11 is fixedly connected with the turntable 5 mounted at one end of the bottom frame 7, an impeller 10 is arranged at an opening of the bottom end of the inner wall of the material box 3 communicated with the inner groove 12, and the shaft rod welded at one end of the impeller 10 is fixedly connected with the output end of the driving motor 4 mounted on the surface of the material box 3, and the output end of the driving motor 4 is in transmission connection with the turntable 5 through a belt 9.

As shown in fig. 4, the inner cylinder 11 is a hollow cylindrical structure, a plurality of second discharge ports 15 are formed on the surface of the inner cylinder 11 at equal intervals, a plurality of first discharge ports 71 corresponding to the second discharge ports 15 are formed on the lower surface of the bottom frame 7, and the first discharge ports 71 and the second discharge ports 15 have the same specification.

The utility model discloses a use impeller 10 and inner tube 11 in this department in combination, external driving motor 4 ensures that impeller 10 and inner tube 11 take place the rotation operation simultaneously through the transmission operation of belt 9, and the stirring operation is broken up to the kind material in workbin 3 to impeller 10's use, promotes it to enter into in the inside groove 12, and when inner tube 11 rotated, first discharge gate 71 and second discharge gate 15 communicate after inner tube 11 rotated a week for kind material can realize intermittent type seeding operation.

When the device is used specifically, the controller with the external type being the CPU226 is connected with the driving motor 4 to control the driving motor 4, when the driving motor 4 rotates, the impeller 10 and the inner barrel 11 rotate simultaneously through the transmission action of the belt 9, and the rotating direction is consistent with the transmission direction of the belt 9; at the moment, the seed material passes through the inner groove 12 from the feed box 3 and finally enters the bottom frame 7;

in the process of rotating the inner cylinder 11, the first discharge hole 71 faces upward, at the moment, the second discharge hole is in a 15-position closed state, and the seeds in the bottom frame 7 enter the inner cylinder 11 through the first discharge hole 71; then the inner cylinder 11 continues to rotate, and when the first discharge hole 71 faces downwards, the first discharge hole 71 and the second discharge hole 15 are communicated with each other, and the seeds fall into the soil after external ditching under the action of gravity.

Example 3

As shown in fig. 3, sliding grooves 13 are formed in positions of the lower surface of the bottom frame 7, which are located on two sides of the first discharge hole 71, and sliding pieces 14 for sealing the first discharge hole 71 are slidably arranged in the sliding grooves 13, and each sliding piece 14 is an alloy plate structure with an arc-shaped cross section.

The sliding sheet 14 and the sliding chute 13 are combined, and the size of an outlet of the first discharge hole 71 is changed by sliding the sliding sheet 14 in the sliding chute 13, so that the seeding quantity of seeds is changed, and the use flexibility of the whole device is improved; when the device is used specifically, the sliding piece 14 is pushed manually to move in the sliding groove 13, so that the purpose of changing the size of the outlet of the first discharge hole 71 is achieved.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides a seeder is used to agricultural, includes support (1), link (2) and wheel body (6), its characterized in that: one end of the support (1) is fixedly connected with the connecting frame (2) through a bolt, and the other end of the support is connected with the tail end of the agricultural locomotive in a hook mode;

the upper end of link (2) is provided with workbin (3), the bottom of link (2) is provided with underframe (7) that is used for the seeding and ditching mechanism (8) that are used for opening soil respectively, kind of material accessible underframe (7) in workbin (3) are discharged, wheel body (6) set up the position department of keeping away from support (1) in link (2) one side.

2. An agricultural seed planting device as defined in claim 1, wherein: an inner groove (12) with an arc-shaped cross section is formed in the connecting frame (2), and two ends of the inner groove (12) are communicated with an opening formed in the bottom end of the inner wall of the material box (3) and an opening formed in the top end of the bottom frame (7) respectively.

3. An agricultural seed planting device as defined in claim 1, wherein: the ditching mechanism (8) comprises a bearing seat (81), a transmission rod (82), a ditching plow (84) and an elastic piece (83) for connecting the ditching plow (84) and the connecting frame (2), wherein the bearing seat (81), the transmission rod (82) and the ditching plow (84) are welded on one side of the connecting frame (2), and the bearing seat (81) is connected with the ditching plow (84) through the transmission rod (82).

4. An agricultural seed planting device as defined in claim 3, wherein: in the coplanar, form the triangle structure between bearing frame (81), transfer line (82) and elastic component (83), the both ends of transfer line (82) are connected with the rotary type between bearing frame (81) and ditching plough (84) respectively, the even welding of both sides of ditching plough (84) has a plurality of posts.

5. An agricultural seed planting device as defined in claim 1, wherein: the inside of underframe (7) is equipped with rotatable inner tube (11), and inner tube (11) one end welded axostylus axostyle and carousel (5) fixed connection of underframe (7) one end installation, the opening part of workbin (3) inner wall bottom and inside groove (12) intercommunication is provided with impeller (10), and the output fixed connection of impeller (10) one end welded axostylus axostyle and workbin (3) surface mounting's driving motor (4), be connected through setting up belt (9) transmission between the output of driving motor (4) and carousel (5).

6. An agricultural seed planting device as defined in claim 5, wherein: the inner cylinder (11) is of a hollow cylindrical structure, a plurality of second discharge holes (15) are formed in the surface of the inner cylinder (11) at equal intervals, a plurality of first discharge holes (71) corresponding to the second discharge holes (15) are formed in the lower surface of the bottom frame (7), and the specifications of the first discharge holes (71) and the second discharge holes (15) are the same.

7. An agricultural seed planting device as defined in claim 1, wherein: bottom frame (7) lower surface is located the position department of first discharge gate (71) both sides and has seted up spout (13), and slides in spout (13) and is provided with gleitbretter (14) that are used for sealing first discharge gate (71), gleitbretter (14) are curved alloy plate structure for the cross-section.