CN107710978B

CN107710978B - Soybean seeder

Info

Publication number: CN107710978B
Application number: CN201711170698.1A
Authority: CN
Inventors: 韦祖旺
Original assignee: Taizhou Zhongzhi Yingjian Machinery Automation Co ltd
Current assignee: Guigang Worston Technology Co ltd
Priority date: 2017-11-22
Filing date: 2017-11-22
Publication date: 2020-08-11
Anticipated expiration: 2037-11-22
Also published as: CN107710978A

Abstract

The invention provides a soybean seeder, wherein a planting head is inserted into soil, a discharge pipe moves towards a soil-sowing piece and props open a plurality of soil-sowing pieces by rotating a rotating shaft, so that the plurality of soil-sowing pieces are opened for soybeans to pass through, soil particles are pushed to the periphery of the soybean seeder when the soil-sowing pieces are propped open to form a groove, the soybeans enter the groove, and when the soybean seeder is lifted, the soil particles around the groove move towards the soybeans under the action of gravity to bury the soybeans so as to complete seeding. Therefore, the soybean disseminator can realize the integrated operation of the working procedures of hole digging, sowing, soil filling and the like, saves time and improves the working efficiency compared with the traditional manual sowing.

Description

Soybean seeder

Technical Field

The invention relates to the technical field of agricultural equipment, in particular to a soybean seeder.

Background

Soybean is one of the important grain crops in China, has been cultivated for five thousand years, is called Shushu in ancient times, and is a crop with seeds containing rich plant protein, wherein northeast China is the main production area. Soybeans are most commonly used for making various bean products, extracting soybean oil, brewing soy sauce and extracting protein, and bean dregs or soybeans ground into coarse powder are also commonly used for livestock and poultry feed. In the traditional soybean sowing, a seed groove is dug in the ground by using a tool, then one or more soybeans are placed into the dug seed groove, and finally, the soil is covered on soybean seeds by using the tool. The sowing process needs the sowing person to keep a stooping state for a long time, the labor intensity is high, waist soreness and back pain are easily caused, the body discomfort is caused, and the efficiency is low.

Disclosure of Invention

In view of the above problems, it is necessary to provide a soybean seeder capable of improving seeding efficiency.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows:

a soybean seeder comprises a shell, a storage bin, a feeding pipe, a fixed block, a discharging pipe, a moving piece, a control piece and a planting head, wherein an accommodating space is formed in the shell, the accommodating space penetrates through two opposite ends of the shell to form a first opening and a second opening respectively, and the storage bin is positioned outside the accommodating space; one end of the feeding pipe is connected with the storage bin, and the other end of the feeding pipe extends into the accommodating space from the first opening; the fixed block is fixed in the accommodating space, the discharge pipe is slidably arranged on the fixed block, a discharge channel is arranged in the discharge pipe, the discharge channel and the feed pipe are arranged in a staggered manner, and a rack is arranged on the outer wall of the discharge pipe; the moving piece movably penetrates through the shell and extends into a position between the feeding pipe and the fixed block, and a containing hole is formed in the moving piece in a penetrating mode; the feeding pipe and the accommodating hole can accommodate only one soybean to pass through; the moving piece can move between a first position and a second position relative to the shell under the stress, when the moving piece is located at the first position, the accommodating hole is aligned with the feeding pipe, and the fixed block closes one end, far away from the feeding pipe, of the accommodating hole so that one soybean enters from the feeding pipe and stays in the accommodating hole; when the moving member is located at the second position, the accommodating hole is aligned with the discharge channel, so that the soybeans staying in the accommodating hole enter the discharge channel; the control piece comprises a rotating shaft and a gear; the rotating shaft is rotatably arranged in the shell in a penetrating manner, and the gear is accommodated in the accommodating space, fixedly sleeved on the rotating shaft and meshed with the rack; the planting head comprises a plurality of soil-spreading pieces, and each soil-spreading piece is rotationally connected to the second opening of the shell through a rotating rod and arranged around the second opening; the rotating rod is sleeved with a torsion spring; when the rotating shaft is stressed to rotate, the discharging pipe can be driven to move towards the soil spreading pieces, so that the discharging pipe is pressed against the soil spreading pieces, and the soil spreading pieces are opened to enable the discharging channel to be communicated with the outside; the utility model discloses a soil piece is sowed to the soil piece, the pivot atress can also drive the discharging pipe when rotating towards keeping away from the direction motion of soil piece is sowed, the torsional spring can make a plurality of soil pieces of sowing gather together each other in order to seal discharging channel and external intercommunication.

Further, the moving member moves in a radial direction of the housing.

Further, the soybean disseminator still includes the handle, the handle with the outer wall of shell is connected.

Furthermore, the moving part is located one end outside the shell is provided with a flange, the soybean seeder further comprises an elastic part, the elastic part is sleeved on the moving part, and the two opposite ends of the elastic part are respectively connected with the flange and the shell.

Furthermore, a sliding rail is arranged on one side, facing the fixed block, of the discharging pipe, a sliding way is correspondingly arranged on the fixed block, and the sliding rail is slidably arranged on the sliding way to guide the movement of the discharging pipe.

Furthermore, one of the slide rail and the slide way is a convex rail, the other is a groove matched with the convex rail, and the convex rail is contained in the groove in a sliding manner.

Further, the groove is a dovetail groove, and the convex rail is a dovetail-shaped convex block matched with the groove for use.

Furthermore, each soil spreading sheet is a plane triangular sheet, and the plurality of plane triangular sheet soil spreading sheets form an inverted cone structure together when gathering together.

Furthermore, a limiting block is arranged on the moving member in a protruding mode, the limiting block is contained in the containing space, and when the moving member is located at the second position, the limiting block abuts against the inner wall of the shell.

Due to the adoption of the technical scheme, the invention has the following beneficial effects:

1. according to the soybean seeder, the planting head is inserted into soil, the discharge pipe moves towards the seeding pieces and props up the seeding pieces by rotating the rotating shaft, so that the seeding pieces are opened for soybeans to pass through, soil particles are pushed to the periphery of the soybean seeder to form a groove when the seeding pieces are propped up, the soybeans enter the groove, and when the soybean seeder is lifted, the soil particles around the groove move towards the soybeans under the action of gravity so as to bury the soybeans to complete seeding. Therefore, the soybean disseminator can realize the integrated operation of the working procedures of hole digging, sowing, soil filling and the like, saves time and improves the working efficiency compared with the traditional manual sowing.

2. According to the soybean seeder, the moving member is arranged between the feeding pipe and the discharging channel, when the moving member is located at the first position, soybeans can enter the accommodating hole of the moving member from the feeding pipe, and when the moving member is located at the second position, the moving member can drive the soybeans located in the accommodating hole to enter the discharging channel, so that one soybean is provided each time, a user can conveniently control the number of the soybeans, and the soybean seeder is convenient to use.

Drawings

Fig. 1 is a schematic structural view of a soybean seeder according to a preferred embodiment of the present invention, wherein a moving member is located at a first position.

Fig. 2 is a top view of the soybean seeder shown in fig. 1 at II.

FIG. 3 is a schematic cross-sectional view of the soybean seeder shown in FIG. 1 taken along line III-III.

Fig. 4 is a schematic bottom view of the planting head in the soybean seeder shown in fig. 1.

Fig. 5 is a schematic structural view of the moving member of the soybean seeder shown in fig. 1, which is located at a second position.

In the attached drawing, 100-soybean seeder, 2-shell, 22-containing space, 23-first opening, 24-second opening, 3-storage bin, 4-feeding pipe, 5-fixed block, 52-slideway, 6-discharging pipe, 62-sliding rail, 64-discharging channel, 65-rack, 7-moving piece, 72-containing hole, 74-flange, 75-elastic piece, 76-limiting block, 8-control piece, 82-rotating shaft, 84-gear, 9-planting head, 92-soil-planting piece, 93-rotating rod, 94-torsion spring, 10-handle and 200-soybean.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, a preferred embodiment of the present invention provides a soybean seeder 100, which includes a housing 2, a storage bin 3, a feeding pipe 4, a fixing block 5, a discharging pipe 6, a moving member 7, a control member 8, and a planting head 9.

An accommodating space 22 is formed in the housing 2, and the accommodating space 22 penetrates through two opposite ends of the housing 2 to form a first opening 23 and a second opening 24, respectively. The storage bin 3 is located outside the accommodating space 22 and used for storing soybean seeds. The feed pipe 4 has one end connected to the storage bin 3 and the other end extending into the receiving space 22 from the first opening 23, and in this embodiment, the axis of the feed pipe 4 is parallel to the axis of the housing 2. The fixing block 5 is fixed in the accommodating space 22. The discharge pipe 6 is accommodated in the accommodating space 22 and is slidably mounted on the fixing block 5, specifically: referring to fig. 3, a slide rail 62 is disposed on a side of the discharging pipe 6 facing the fixed block 5, a slide rail 52 is correspondingly disposed on the fixed block 5, and the slide rail 62 is slidably mounted on the slide rail 52 to slidably mount the discharging pipe 6 on the fixed block 5 and guide the movement of the discharging pipe 6. In the present embodiment, the slide rail 62 is a convex rail, and the slide rail 52 is a concave groove that fits the convex rail, and the convex rail is slidably accommodated in the concave groove. Further, the groove is a dovetail groove, and the rail is a dovetail-shaped projection matched with the groove to prevent the rail from sliding out of the groove along the radial direction of the shell 2. Discharging channel 64 is arranged in discharging pipe 6, and discharging channel 64 and feeding pipe 4 are arranged in a staggered manner. In the present embodiment, the axis of the tapping pipe 6 is parallel to the axis of the housing 2. The outer wall of the discharge pipe 6 is provided with a rack 65; in the present embodiment, the rack 65 and the slide rail 62 are provided on opposite sides of the tapping pipe 6.

The moving part 7 movably penetrates through the shell 2 and extends into the space between the feeding pipe 4 and the fixed block 5. In the present embodiment, the moving member 7 is a plate-shaped structure, and the receiving hole 72 is formed therein, and the receiving hole 72 and the supply pipe 4 can receive only one soybean 200 therethrough. The moving member 7 can move between a first position and a second position under stress relative to the housing 2, when the moving member 7 is located at the first position, the accommodating hole 72 is aligned with the feeding pipe 4, and the fixed block 5 closes one end of the accommodating hole 72 far away from the feeding pipe 4, so that one soybean 200 enters from the feeding pipe 4 and stays in the accommodating hole 72; when the moving member 7 is at the second position, the receiving hole 72 is aligned with the discharge passage 64, so that the soybeans 200 staying in the receiving hole 72 enter the discharge passage 64. In the present embodiment, the moving member 7 moves in the radial direction of the housing 2.

The control member 8 includes a rotating shaft 82 and a gear 84. The rotating shaft 82 is rotatably arranged through the shell 2; the gear 84 is accommodated in the accommodating space 22, fixedly sleeved on the rotating shaft 82 and meshed with the rack 65. Referring to fig. 2 and 4, the planting head 9 includes a plurality of soil-spreading pieces 92, each soil-spreading piece 92 is rotatably connected to the second opening 24 of the housing 2 through a rotating rod 93 and is disposed around the second opening 24; the rotating rod 93 is sleeved with a torsion spring 94. When the rotating shaft 82 is stressed to rotate, the discharging pipe 6 can be driven to move towards the soil spreading pieces 92, so that the discharging pipe 6 is pressed against the plurality of soil spreading pieces 92, and the plurality of soil spreading pieces 92 are opened to enable the discharging channel 64 to be communicated with the outside; when the rotating shaft 82 is stressed to rotate, the discharging pipe 6 can be driven to move towards the direction far away from the soil spreading pieces 92, and the torsion spring 94 can enable the soil spreading pieces 92 to gather together to seal the communication between the discharging channel 64 and the outside.

In this embodiment, the soybean seeder 100 further includes a handle 10, and the handle 10 is connected to the outer wall of the housing 2 to facilitate lifting and placing of the soybean seeder 100.

In this embodiment, the flange 74 is disposed at one end of the moving member 7 outside the housing 2, and the soybean seeder 100 further includes an elastic member 75, wherein the elastic member 75 is sleeved on the moving member 7, and two opposite ends of the elastic member are respectively connected to the flange 74 and the housing 2. The flange 74 is provided to facilitate a user to pull the moving member 7, and the elastic member 75 is provided to provide a restoring force to the moving member 7, so that the moving member 7 can be automatically reset, and the use is convenient.

In the present embodiment, each of the seeding pieces 92 is a planar triangular piece, and the planar triangular pieces 92 together form an inverted cone-shaped structure when being gathered together.

In this embodiment, a stop block 76 is protruded from the moving member 7, the stop block 76 is accommodated in the accommodating space 22, and when the moving member 7 is located at the second position, the stop block 76 abuts against the inner wall of the housing 2, so as to limit the position of the moving member 7.

When the soybean seeder 100 is used, soybeans 200 to be sown are placed in the storage bin 3. In the initial state, the moving member 7 is located at the first position, at this time, the accommodating hole 72 of the moving member 7 is communicated with the feeding pipe 4, and the fixed block 5 closes one end of the accommodating hole 72 far away from the feeding pipe 4. Since the feed tube 4 and the receiving hole 72 are only capable of passing one soybean 200, one soybean 200 will flow into the receiving hole 72 from the feed tube 4 under the action of gravity. Pulling moving member 7, making moving member 7 move to the second position from the first position, at this moment, moving member 7 seals the export of feed pipe 4, and the accommodation hole 72 of moving member 7 moves to and aligns with discharging channel 64, and the soybean 200 that is arranged in the accommodation hole 72 gets into discharging channel 64 of discharging pipe 6 under the effect of gravity in. During the movement of the moving member 7 from the first position to the second position, the elastic member 75 is compressed. Loosening the moving member 7, the elastic restoring force of the elastic member 75 can drive the moving member 7 to return to the first position, at this time, the feeding pipe 4 and the accommodating hole 72 restore to the communicating state, and the next soybean 200 can enter the accommodating hole 72 from the feeding pipe 4 under the action of gravity to be sowed next time.

After the soybeans 200 enter the discharge pipe 6, the hand is held by the handle 10 to insert the field planting head 9 of the soybean seeder 100 into soil, the rotating shaft 82 is rotated to drive the gear 84 to rotate, the gear 84 is matched with the rack 65 to enable the discharge pipe 6 to move towards the soil seeding pieces 92 and to prop open a plurality of soil seeding pieces 92, soil particles are pushed to the periphery of the soybean seeder 100 to form a groove when the soil seeding pieces 92 are propped open, and the soybeans 200 enter the groove from the discharge pipe 6. When the soybean seeder 100 is lifted, soil particles around the seed grooves move toward the soybeans 200 to bury the soybeans 200 to complete seeding. The rotating shaft 82 is rotated to drive the gear 84 to rotate, the gear 84 is matched with the rack 65 to enable the discharge pipe 6 to move in a direction away from the soil spreading pieces 92, and the torsion spring 94 enables the soil spreading pieces 92 to gather together to seal the communication between the discharge pipe 6 and the outside.

According to the soybean seeder 100 provided by the embodiment of the invention, the planting head 9 is inserted into soil, the discharge pipe 6 moves towards the seeding pieces 92 by rotating the rotating shaft 82 and props up the seeding pieces 92, so that the seeding pieces 92 are opened to allow the soybeans 200 to pass through, soil particles are pushed to the periphery of the soybean seeder 100 to form a groove when the seeding pieces 92 are propped up, the soybeans 200 enter the groove, and when the soybean seeder 100 is lifted, the soil particles around the groove move towards the soybeans 200 under the action of gravity to bury the soybeans 200 to complete seeding. Therefore, the soybean seeder 100 can realize the integrated operation of the working procedures of hole digging, seeding, soil filling and the like, saves time, and improves the working efficiency compared with the traditional manual seeding. Simultaneously, through setting up moving member 7 between feed pipe 4 and discharging channel 64, when moving member 7 was located the primary importance, can make soybean 200 get into the accommodation hole 72 of moving member 7 by feed pipe 4 in, and when moving member 7 was located the second place, in moving member 7 can drive the soybean 200 that is located this accommodation hole 72 and get into discharging channel 64, and then provide a soybean 200 at every turn, the person of facilitating the use controls the quantity of soybean 200, it is more convenient to use.

It will be appreciated that in other embodiments, the slide rails 62 may be provided as grooves and the runners 52 may be provided as male rails that mate with the grooves.

The above description is intended to describe in detail the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the claims of the present invention, and all equivalent changes and modifications made within the technical spirit of the present invention should fall within the scope of the claims of the present invention.

Claims

1. A soybean disseminator which characterized in that: the device comprises a shell, a storage bin, a feeding pipe, a fixing block, a discharging pipe, a moving part, a control part and a fixed planting head, wherein an accommodating space is formed in the shell, the accommodating space penetrates through two opposite ends of the shell to form a first opening and a second opening respectively, and the storage bin is positioned outside the accommodating space; one end of the feeding pipe is connected with the storage bin, and the other end of the feeding pipe extends into the accommodating space from the first opening; the fixed block is fixed in the accommodating space, the discharge pipe is slidably arranged on the fixed block, a discharge channel is arranged in the discharge pipe, the discharge channel and the feed pipe are arranged in a staggered manner, and a rack is arranged on the outer wall of the discharge pipe; the moving piece movably penetrates through the shell and extends into a position between the feeding pipe and the fixed block, and a containing hole is formed in the moving piece in a penetrating mode; the feeding pipe and the accommodating hole can accommodate only one soybean to pass through; the moving piece can move between a first position and a second position relative to the shell under the stress, when the moving piece is located at the first position, the accommodating hole is aligned with the feeding pipe, and the fixed block closes one end, far away from the feeding pipe, of the accommodating hole so that one soybean enters from the feeding pipe and stays in the accommodating hole; when the moving member is located at the second position, the accommodating hole is aligned with the discharge channel, so that the soybeans staying in the accommodating hole enter the discharge channel; the control piece comprises a rotating shaft and a gear; the rotating shaft is rotatably arranged in the shell in a penetrating manner, and the gear is accommodated in the accommodating space, fixedly sleeved on the rotating shaft and meshed with the rack; the planting head comprises a plurality of soil-spreading pieces, and each soil-spreading piece is rotationally connected to the second opening of the shell through a rotating rod and arranged around the second opening; the rotating rod is sleeved with a torsion spring; when the rotating shaft is stressed to rotate, the discharging pipe can be driven to move towards the soil spreading pieces, so that the discharging pipe is pressed against the soil spreading pieces, and the soil spreading pieces are opened to enable the discharging channel to be communicated with the outside; the utility model discloses a soil piece is sowed to the soil piece, the pivot atress can also drive the discharging pipe when rotating towards keeping away from the direction motion of soil piece is sowed, the torsional spring can make a plurality of soil pieces of sowing gather together each other in order to seal discharging channel and external intercommunication.

2. The soybean disseminator of claim 1 wherein: the moving member moves in a radial direction of the housing.

3. The soybean disseminator of claim 1 wherein: the soybean disseminator still includes the handle, the handle with the outer wall of shell is connected.

4. The soybean disseminator of claim 1 wherein: the soybean seeder further comprises an elastic piece, wherein the elastic piece is sleeved on the moving piece, and the two opposite ends of the elastic piece are respectively connected with the flange and the shell.

5. The soybean disseminator of claim 1 wherein: the discharging pipe is equipped with the slide rail towards one side of fixed block, the corresponding slide that is equipped with on the fixed block, the slide rail install with sliding on the slide, in order to right the motion direction of discharging pipe.

6. The soybean disseminator as defined in claim 5 wherein: one of the slide rail and the slide way is a convex rail, the other is a groove matched with the convex rail, and the convex rail is contained in the groove in a sliding manner.

7. The soybean disseminator of claim 6 wherein: the groove is a dovetail groove, and the convex rail is a dovetail-shaped convex block matched with the groove for use.

8. The soybean disseminator of claim 1 wherein: each soil spreading sheet is in a plane triangular sheet shape, and the soil spreading sheets in the plane triangular sheet shape form an inverted cone-shaped structure together when gathering together.

9. The soybean disseminator of claim 1 wherein: the movable member is provided with a limiting block in the accommodating space in a protruding mode, and when the movable member is located at the second position, the limiting block abuts against the inner wall of the shell.