CN220157020U - Even seed metering mechanism of agricultural machinery - Google Patents
Even seed metering mechanism of agricultural machinery Download PDFInfo
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- CN220157020U CN220157020U CN202321429352.XU CN202321429352U CN220157020U CN 220157020 U CN220157020 U CN 220157020U CN 202321429352 U CN202321429352 U CN 202321429352U CN 220157020 U CN220157020 U CN 220157020U
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- fixedly connected
- seed metering
- agricultural machinery
- frame
- rotation axis
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- 239000002689 soil Substances 0.000 claims description 27
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000009331 sowing Methods 0.000 abstract description 10
- 238000010899 nucleation Methods 0.000 description 8
- 238000007599 discharging Methods 0.000 description 4
- 108010016634 Seed Storage Proteins Proteins 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model provides an agricultural machinery uniform seed sowing mechanism, which relates to the technical field of agricultural machinery and comprises an integral structure and a feeding structure, wherein the feeding structure is positioned at the center of the top of the integral structure; the integral structure comprises a bottom plate, a first supporting plate is fixedly connected to the front and rear positions of the top of the bottom plate close to one side edge, a first electric telescopic rod is fixedly arranged at the inner top of the first supporting plate, a frame is fixedly connected to the extending end of the first electric telescopic rod, and the first supporting plate, the first electric telescopic rod, the frame, the first motor, the first rotating shaft, the scarifier and the rotating disc are matched with each other.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, in particular to an agricultural machinery uniform seed sowing mechanism.
Background
Agricultural machinery refers to various machines used in the crop planting industry and animal husbandry production processes, as well as in the agricultural and animal product preliminary processing and handling processes, including agricultural power machines, farm construction machines, soil cultivation machines, planting and fertilizing machines, plant protection machines, farm irrigation and drainage machines, crop harvesting machines, agricultural product processing machines, animal husbandry machines, agricultural transportation machines, and the like.
Existing, for example, chinese patent nos.: CN208175305U, comprising: a seed storage device and a puncher; at least one puncher is arranged at the bottom of the seed storage device, the puncher is a hollow column body with two ends provided with openings, the puncher is communicated with the seed storage device, a seed discharging cover is arranged at the bottom end opening of the puncher and is rotationally connected with the inner side wall of the puncher on one side, the seed discharging cover is connected with one end of a pull rod on the opposite side connected with the puncher, the pull rod is located inside the puncher, a rotating shaft is arranged above the puncher, one end of the rotating shaft penetrates out of the side wall of the puncher and is connected with a seed discharging knob, and the other end of the pull rod is connected with the seed discharging knob through the rotating shaft. According to the seeder provided by the utility model, the punching and seeding are integrated, the design is ingenious, the integral structure is simplified, the occupied space is saved, the punching and seeding are integrated, and the labor production efficiency is improved.
In the above-mentioned patent, in the process of sowing operation, the soil turning operation can not be carried out by oneself, and then the soil turning operation is carried out manually, and then the labor force is increased a lot, and the work efficiency is reduced.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, soil turning operation cannot be automatically carried out, manual soil turning is needed, a lot of labor force is increased, and the working efficiency is reduced, and provides an even seed sowing mechanism for an agricultural machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: an agricultural machinery uniform seed metering mechanism comprises an integral structure and a feeding structure, wherein the feeding structure is positioned at the center of the top of the integral structure;
the utility model provides a motor, including the fixed knot of frame, the fixed knot of frame is put in the fixed knot of frame, the overall structure includes the bottom plate, the top of bottom plate is close to one side edge around position fixedly connected with first backup pad, the interior top fixed knot of first backup pad has first electric telescopic handle, the extension end fixedly connected with frame of first electric telescopic handle, the front side internal surface of frame is close to the bottom position rotation and is connected with the rotation disc, the rear side internal surface of frame is close to the bottom position rotation and is connected with first rotation axis, the relative one side fixedly connected with piece loosens soil of rotation disc and first rotation axis, the rear side surface of frame is located the position fixed knot of first rotation axis has first motor.
Preferably, one end of the first rotating shaft penetrates through the surface of the frame and is fixedly connected with the driving end of the first motor, and the other end of the first rotating shaft is fixedly connected with the outer surface of the rear side of the scarification piece.
Preferably, wheels are fixedly arranged on the front and rear outer surfaces of the bottom plate near the edges of the two sides, and a handle is fixedly connected to the other side of the top of the bottom plate.
Preferably, the top center department fixedly connected with seed metering case of bottom plate, the both sides internal surface of seed metering case is close to top position fixedly connected with connecting rod, two opposite one side fixed mounting of connecting rod has the second motor, the top center department rotation of second motor is connected with the second rotation axis, the top terminal surface fixedly connected with disc of second rotation axis, the front and back internal surface fixedly connected with a plurality of evenly distributed's of seed metering case guide plate, the one end and the drive end fixed connection of second motor of second rotation axis, the other end and the bottom surface fixed connection of disc of second rotation axis.
Preferably, the top of bottom plate is close to opposite side edge fixedly connected with second backup pad, the interior top center department fixed mounting of second backup pad has the second electric telescopic handle, the end fixedly connected with earthing piece stretches out of second electric telescopic handle.
Preferably, the feeding structure comprises a feeding pipe, and a flow regulating valve is fixedly arranged at the other side of the outer surface of the feeding pipe.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, the first supporting plate, the first electric telescopic rod, the frame, the first motor, the first rotating shaft, the soil loosening member and the rotating disc are mutually matched, so that soil can be subjected to soil loosening operation before seeding operation, subsequent seeding is facilitated, and the second electric telescopic rod and the soil covering member are reused, so that covering operation can be performed on the seeds after seeding is realized, the seeds can be deeply placed in the soil, and germination and growth of the seeds are facilitated.
2. In the utility model, the second motor, the connecting rod, the second rotating shaft and the disc are mutually matched, so that when seeds fall onto the surface of the disc through the feeding pipe, the disc rotates through the second rotating shaft, so that the seeds can be dispersed, the phenomenon of uneven sowing caused by excessive seeds falling at one time is avoided, and three guide pieces are arranged as shown in the figure, and the seeds can fall in a dispersed manner through the guide plates.
Drawings
FIG. 1 is a schematic perspective view of a uniform seed metering mechanism for agricultural machinery according to the present utility model;
FIG. 2 is a schematic diagram showing the rear view structure of FIG. 1 of an agricultural machinery uniform seed metering mechanism according to the present utility model;
FIG. 3 is a schematic cross-sectional view of FIG. 2 illustrating a uniform seed metering mechanism for an agricultural machine in accordance with the present utility model;
FIG. 4 is an enlarged view of FIG. 2 at A;
fig. 5 is an enlarged view at B in fig. 3.
Legend description: 1. an integral structure; 2. a feed structure; 101. a bottom plate; 102. a wheel; 103. a handle; 104. a seed metering box; 105. a first support plate; 106. a first electric telescopic rod; 107. a frame; 108. a first rotation shaft; 109. a connecting rod; 110. a first motor; 111. a scarifying member; 112. rotating the disc; 113. a disc; 114. a second rotation shaft; 115. a second motor; 116. a deflector; 117. a covering member; 118. a second electric telescopic rod; 119. a second support plate; 201. a feed pipe; 202. a flow regulating valve.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
1, as shown in fig. 1-5, an agricultural machinery uniform seed sowing mechanism comprises a whole structure 1 and a feeding structure 2, wherein the feeding structure 2 is positioned at the top center of the whole structure 1; the integral structure 1 comprises a bottom plate 101, a first supporting plate 105 is fixedly connected to the front and back positions of the top of the bottom plate 101 close to one side edge, a first electric telescopic rod 106 is fixedly arranged at the inner top of the first supporting plate 105, a frame 107 is fixedly connected to the extending end of the first electric telescopic rod 106, a rotating disc 112 is rotatably connected to the front inner surface of the frame 107 close to the bottom position, a first rotating shaft 108 is rotatably connected to the rear inner surface of the frame 107 close to the bottom position, a soil loosening member 111 is fixedly connected to the opposite sides of the rotating disc 112 and the first rotating shaft 108, and a first motor 110 is fixedly arranged at the position of the rear outer surface of the frame 107 located on the first rotating shaft 108.
As shown in fig. one, fig. two, fig. three and fig. four, when the first rotation shaft 108 rotates through the first motor 110, the first rotation shaft will drive the soil loosening member 111 and the rotating disc 112 to rotate together, so as to realize that soil can be normally turned, so that the subsequent seeding operation is facilitated, and the seeding modes are three: the seed sowing mode of the mechanism is flat-row.
In embodiment 2, as shown in fig. 1-5, one end of the first rotating shaft 108 penetrates through the surface of the frame 107 and is fixedly connected with the driving end of the first motor 110, the other end of the first rotating shaft 108 is fixedly connected with the outer surface of the rear side of the soil loosening element 111, the wheels 102 are fixedly mounted on the front and rear outer surfaces of the bottom plate 101 near the edges of the two sides, the handle 103 is fixedly connected to the other side of the top of the bottom plate 101, the seed sowing box 104 is fixedly connected to the center of the top of the bottom plate 101, the connecting rods 109 are fixedly connected to the inner surfaces of the two sides of the seed sowing box 104 near the top, the second motor 115 is fixedly mounted on opposite sides of the two connecting rods 109, the second rotating shaft 114 is rotatably connected to the center of the top of the second motor 115, the top end face of the second rotating shaft 114 is fixedly connected with the disc 113, one end of the second rotating shaft 114 is fixedly connected with the driving end of the second motor 115, the other end of the second rotating shaft 114 is fixedly connected with the bottom surface of the disc 113, the other side of the bottom plate 101 is fixedly connected to the second supporting plate 119 near the edge of the top of the other side, the inner center of the second supporting plate 119 is fixedly connected to the second electric rod 118, the outer surface of the second electric rod 118 is fixedly connected to the telescopic feed pipe 201, and the telescopic valve 201 is fixedly connected to the outer surface of the telescopic feed pipe 201 is fixedly arranged at the telescopic end of the telescopic feed pipe 201.
The effect achieved in the whole embodiment 2 is that when the second electric telescopic rod 118 is extended or retracted, the second electric telescopic rod drives the earthing member 117 to rise or fall together, so that the bottom surface of the earthing member 117 can be contacted with the soil, the soil can be pressed down by the force of the second electric telescopic rod 118, and the seeds falling before can be deeply arranged in the soil.
Working principle: before the seeding operation, the first electric telescopic rod 106 is extended to realize the lowering of the frame 107, the first motor 110, the first rotating shaft 108, the soil loosening element 111 and the rotating disc 112, then the soil loosening element 111 can be contacted with soil after the frame is lowered to a proper position, then the first motor 110 is operated to realize the rotation of the first rotating shaft 108 after the frame is contacted, when the first rotating shaft 108 can rotate, the soil loosening element 111 and the rotating disc 112 can be driven to rotate together, then the soil can be ploughed, then a user can pour seeds into the feed pipe 201, then the user manually adjusts the flow regulating valve 202 and controls the flow rate of the seeds, then the seeds can fall onto the surface of the disc 113, then the second motor 115 is operated while pouring, when the second rotating shaft 114 rotates, the disc 113 is driven to rotate, seeds can be dispersed, the seeds finally fall onto the surface of the guide plate 116, a user can move the bottom plate 101 through the handle 103 and the wheels 102, the seeds finally fall into the soil through the guide plate 116, the seed sowing operation is completed, the second electric telescopic rod 118 stretches out, the earth covering member 117 can descend, the seeds falling before can be contacted after falling to a certain position, the contact can reuse the stretching force of the second electric telescopic rod 118, the seeds can be pressed down, and the seeds can be deeply in the soil.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. An agricultural machinery uniform seed metering mechanism, characterized by comprising:
a monolithic structure (1) and a feeding structure (2), the feeding structure (2) being located at the top centre of the monolithic structure (1);
the utility model provides an overall structure (1) includes bottom plate (101), the top of bottom plate (101) is close to one side edge front and back position fixedly connected with first backup pad (105), the interior top fixed mounting of first backup pad (105) has first electric telescopic handle (106), the extension end fixedly connected with frame (107) of first electric telescopic handle (106), the front side internal surface of frame (107) is close to bottom position rotation and is connected with rotation disc (112), the rear side internal surface of frame (107) is close to bottom position rotation and is connected with first rotation axis (108), the relative one side fixedly connected with piece (111) loosens soil of rotation disc (112) and first rotation axis (108), the rear side surface of frame (107) is located the position fixed mounting of first rotation axis (108) has first motor (110).
2. The agricultural machinery uniform seed metering mechanism of claim 1, wherein: one end of the first rotating shaft (108) penetrates through the surface of the frame (107) and is fixedly connected with the driving end of the first motor (110), and the other end of the first rotating shaft (108) is fixedly connected with the outer surface of the rear side of the soil loosening member (111).
3. The agricultural machinery uniform seed metering mechanism of claim 1, wherein: wheels (102) are fixedly arranged on the front outer surface and the rear outer surface of the base plate (101) close to the edges of the two sides, and a handle (103) is fixedly connected to the other side of the top of the base plate (101).
4. The agricultural machinery uniform seed metering mechanism of claim 1, wherein: the utility model discloses a seed metering box, including bottom plate (101), seed metering box (104) is fixedly connected with in top center department of bottom plate (101), the both sides internal surface of seed metering box (104) is close to top position fixedly connected with connecting rod (109), two opposite side fixed mounting of connecting rod (109) has second motor (115), the top center department of second motor (115) rotates and is connected with second rotation axis (114), the top terminal surface fixedly connected with disc (113) of second rotation axis (114), the front and back internal surface fixedly connected with a plurality of evenly distributed guide plate (116) of seed metering box (104), the one end of second rotation axis (114) and the drive end fixed connection of second motor (115), the other end and the bottom surface fixed connection of disc (113) of second rotation axis (114).
5. The agricultural machinery uniform seed metering mechanism of claim 4, wherein: the top of bottom plate (101) is close to opposite side edge fixedly connected with second backup pad (119), the interior top center department fixed mounting of second backup pad (119) has second electric telescopic handle (118), the extension end fixedly connected with earthing piece (117) of second electric telescopic handle (118).
6. The agricultural machinery uniform seed metering mechanism of claim 1, wherein: the feeding structure (2) comprises a feeding pipe (201), and a flow regulating valve (202) is fixedly arranged at the other side of the outer surface of the feeding pipe (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321429352.XU CN220157020U (en) | 2023-06-07 | 2023-06-07 | Even seed metering mechanism of agricultural machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321429352.XU CN220157020U (en) | 2023-06-07 | 2023-06-07 | Even seed metering mechanism of agricultural machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220157020U true CN220157020U (en) | 2023-12-12 |
Family
ID=89068020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321429352.XU Active CN220157020U (en) | 2023-06-07 | 2023-06-07 | Even seed metering mechanism of agricultural machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220157020U (en) |
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2023
- 2023-06-07 CN CN202321429352.XU patent/CN220157020U/en active Active
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