CN216292120U - Furrow opener for seeder - Google Patents
Furrow opener for seeder Download PDFInfo
- Publication number
- CN216292120U CN216292120U CN202123054703.7U CN202123054703U CN216292120U CN 216292120 U CN216292120 U CN 216292120U CN 202123054703 U CN202123054703 U CN 202123054703U CN 216292120 U CN216292120 U CN 216292120U
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- Prior art keywords
- ditching
- furrow opener
- steel sheet
- adjusting screw
- support
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 42
- 239000010959 steel Substances 0.000 claims abstract description 42
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010899 nucleation Methods 0.000 description 9
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a furrow opener for a seeder, which comprises a first bracket and a second bracket; through the furrow opener that sets up in adjusting screw's the outside, the furrow opener includes first ditching board, the second ditching board, first steel sheet, spacing iron chain and second steel sheet, first ditching board and second ditching board symmetry threaded connection are in adjusting screw's the outside, first ditching board and second ditching board can be close to each other or keep away from each other when adjusting screw rotates, width when can adjusting the ditching, first ditching board and the relative inboard of second ditching board all rotate and are connected with first steel sheet and second steel sheet, rotate through the round pin axle between second steel sheet and the second steel sheet and connect, the spacing iron chain of one side fixedly connected with of first steel sheet and second steel sheet, the maximum width of first ditching board and second ditching board can be restricted to spacing iron chain, can reach the effect that increases or reduces the ditching width like this.
Description
Technical Field
The utility model belongs to the technical field of agricultural machinery, and particularly relates to a furrow opener for a seeder.
Background
The seeder uses crop seeds as seeding object, and is used for seeding of a certain kind or a certain kind of crops, usually the name of the crop kind is used, such as a grain drill, a corn hill planter, a cotton seeder, a pasture grass broadcaster and the like, and the furrow opener is used for opening a ditch, seeding the seeds in the ditch, and covering soil to make the seeds germinate in the ditch.
However, most of the conventional furrow openers are fixed in furrow opening size, and the conventional furrow opener needs to be replaced if other sizes are needed, so that time and labor are wasted, and the seeding time is increased, so that the furrow opener for the seeding machine is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the existing defects and provide a furrow opener for a seeder, which aims to solve the problems that most of furrow openers proposed in the background technology are fixed in furrow opening size, and the current furrow opener needs to be replaced if other furrow openers are needed, so that time and labor are wasted, and seeding time is increased.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a furrow opener for seeder, includes first support and second support, the top fixedly connected with driving motor of first support, driving motor's drive end fixedly connected with driving pulley, driving pulley passes through driving belt and is connected with the driven pulley transmission, driven pulley's one end fixedly connected with adjusting screw, adjusting screw's the outside is provided with the furrow opener, driven pulley rotates and connects in one side of second support.
Preferably, the furrow opener includes first ditching board, second ditching board, first steel sheet, spacing iron chain and second steel sheet, the relative inboard rotation of furrow opener and second ditching board is connected with first steel sheet and second steel sheet, rotate through the round pin axle between first steel sheet and the second steel sheet and connect, one side fixedly connected with spacing iron chain of first steel sheet and second steel sheet.
Preferably, the outer side of the adjusting screw is provided with symmetrical threads, the furrow opener is provided with a plurality of adjusting screws, and the adjusting screws are fixedly connected through connecting rods.
Preferably, one end of the adjusting screw, which is far away from the driven pulley, is rotatably connected to one side of the bottom end of the first support, and the driving pulley is rotatably connected to one side of the top end of the first support.
Preferably, one side of the second support is provided with two sliding grooves.
Preferably, the first and second trenching plates are slidably connected to an inner side of the chute, and the first and second trenching plates are threadedly connected to an outer side of the adjusting screw.
Preferably, the second bracket is fixedly connected to one side of the first bracket.
Preferably, a limiting ring is arranged in the middle of the adjusting screw rod.
Compared with the prior art, the utility model provides a furrow opener for a seeder, which has the following beneficial effects:
1. according to the utility model, the driving motor is started through the driving motor fixedly connected to the top end of the first support, when the ditching width of the ditcher needs to be adjusted, the driving end of the driving motor is fixedly connected with the driving belt pulley, the driving belt pulley starts to rotate, the driving belt pulley drives the driven belt pulley to start to rotate through the transmission belt, the driven belt pulley is fixedly connected to one end of the adjusting screw rod, symmetrical threads are arranged on the outer side of the adjusting screw rod, the ditchers are symmetrically arranged on the outer side of the adjusting screw rod, the ditching width of the ditcher can be changed through the rotation of the adjusting screw rod, different ditching effects can be achieved, the use is convenient, and the working hours are reduced;
2. according to the utility model, the furrow opener is arranged on the outer side of the adjusting screw rod and comprises a first ditching plate, a second ditching plate, a first steel plate, a limiting iron chain and a second steel plate, wherein the first ditching plate and the second ditching plate are symmetrically and threadedly connected to the outer side of the adjusting screw rod;
3. according to the utility model, through the arrangement of the first support and the second support, the sliding groove is formed in one side of the second support, the first ditching plate and the second ditching plate are both connected to the inner side of the sliding groove in a sliding manner, the second support is fixedly connected to one side of the first support, so that the stability of the first ditching plate and the second ditching plate can be improved when the width is changed, each adjusting screw is fixedly connected through the connecting rod, and the first support can enable a plurality of ditchers to simultaneously change the ditching width, thereby improving the ditching efficiency.
The device has the advantages that the structure is scientific and reasonable, the use is safe and convenient, and great help is provided for people.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:
FIG. 1 is a schematic perspective view of a furrow opener for a seeding machine according to the present invention;
FIG. 2 is a schematic view of a left and right axial measuring structure of the furrow opener for the seeder provided by the utility model;
FIG. 3 is a schematic view of a partially exploded perspective structure of a furrow opener for a seeding machine according to the present invention;
FIG. 4 is a schematic perspective view of a first bracket and a second bracket of the furrow opener for a seeding machine according to the present invention;
in the figure: the device comprises a first support 1, a second support 2, a driving motor 3, a furrow opener 4, a first ditching plate 5, a second ditching plate 6, a first steel plate 7, a limiting iron chain 8, a second steel plate 9, an adjusting screw 10, a connecting rod 11, a driving belt pulley 12, a transmission belt 13 and a driven belt pulley 14.
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.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a furrow opener for seeder, includes first support 1 and second support 2, the top fixedly connected with driving motor 3 of first support 1, driving motor 3's drive end fixedly connected with drive pulley 12, drive pulley 12 passes through driving belt 13 and is connected with the 14 transmissions of driven pulley, driven pulley 14's one end fixedly connected with adjusting screw 10, adjusting screw 10's the outside is provided with furrow opener 4, driven pulley 14 rotates and connects in one side of second support 2.
In the utility model, the ditching device preferably comprises a first ditching plate 5, a second ditching plate 6, a first steel plate 7, a limiting iron chain 8 and a second steel plate 9, wherein the relative inner sides of the ditcher 4 and the second ditching plate 6 are rotatably connected with the first steel plate 7 and the second steel plate 9, the first steel plate 7 and the second steel plate 9 are rotatably connected through a pin shaft, one sides of the first steel plate 7 and the second steel plate 9 are fixedly connected with the limiting iron chain 8, the first ditching plate 5 and the second ditching plate 6 can be close to or far away from each other when the adjusting screw 10 rotates, the width during ditching can be adjusted, and the limiting iron chain 8 can limit the maximum ditching width of the first ditching plate 5 and the second ditching plate 6, so that the effect of increasing or reducing the ditching width can be achieved.
In the utility model, preferably, the outer side of the adjusting screw rod 10 is provided with a plurality of symmetrical threads, the furrow openers 4 are fixedly connected through the connecting rods 11, and the symmetrical threads can enable the first ditching plate 5 and the second ditching plate 6 to move relatively close to or away from each other so as to be convenient to adjust.
In the present invention, it is preferable that one end of the adjusting screw 10 remote from the driven pulley 14 is rotatably coupled to the bottom end side of the first frame 1, and the driving pulley 12 is rotatably coupled to the top end side of the first frame 1, so that the plural furrow openers 4 can be simultaneously adjusted in width.
In the utility model, preferably, one side of the second bracket 2 is provided with two sliding grooves, so that the adjustment process of the first ditching plate 5 and the second ditching plate 6 is stabilized.
In the present invention, preferably, the first and second trenching plates 5 and 6 are slidably connected to the inner side of the chute, and the first and second trenching plates 5 and 6 are threadedly connected to the outer side of the adjusting screw 10, so as to facilitate the adjustment of the trenching width by the rotation of the adjusting screw 10.
In the utility model, preferably, the second bracket 2 is fixedly connected to one side of the first bracket 1, so that the second bracket can play a role in ditching, and a plurality of ditchers 4 are fixed together.
In the present invention, it is preferable that a stopper ring is provided in the middle of the adjusting screw 10 to limit the minimum width of the first and second trenching plates 5 and 6.
The working principle and the using process of the utility model are as follows: when the ditching machine is used, firstly, the driving motor 3 is fixedly connected with the top end of the first support 1, when the ditching width of the ditcher 4 needs to be adjusted, the driving motor 3 is started, the driving end of the driving motor 3 is fixedly connected with the driving belt pulley 12, the driving belt pulley 12 starts to rotate, the driving belt pulley 12 drives the driven belt pulley 14 to start to rotate through the transmission belt 13, the driven belt pulley 14 is fixedly connected with one end of the adjusting screw 10, the outer side of the adjusting screw 10 is provided with symmetrical threads, the ditchers 4 are symmetrically arranged on the outer side of the adjusting screw 10, the ditching width of the ditcher 4 can be changed through the rotation of the adjusting screw 10, different ditching effects can be achieved, the ditcher 4 is arranged on the outer side of the adjusting screw 10, and the ditcher 4 comprises a first ditching plate 5, a second ditching plate 6, a first steel plate 7, a limiting iron chain 8 and a second steel plate 9, the first ditching plate 5 and the second ditching plate 6 are symmetrically connected to the outer side of the adjusting screw 10 in a threaded manner, the first ditching plate 5 and the second ditching plate 6 can be close to or far away from each other when the adjusting screw 10 rotates, the width during ditching can be adjusted, the first ditching plate 5 and the second ditching plate 6 are rotatably connected to the inner sides of the first ditching plate 5 and the second ditching plate 6, the second steel plate 9 and the second steel plate 9 are rotatably connected through a pin shaft, one side of the first steel plate 7 and one side of the second steel plate 9 are fixedly connected with a limiting iron chain 8, the limiting iron chain 8 can limit the maximum ditching width of the first ditching plate 5 and the second ditching plate 6, thus the effect of increasing or reducing the ditching width can be achieved, a sliding groove is formed in one side of the second support 2, the first ditching plate 5 and the second ditching plate 6 are both slidably connected to the inner side of the sliding groove, the second support 2 is fixedly connected to one side of the first support 1, can make first ditching board 5 and second ditching board 6 improve its stability can when changing the width like this, all through connecting rod 11 fixed connection between every adjusting screw 10, the first support 1 of being convenient for can make a plurality of furrow opener 4 can change the ditching width simultaneously, improves ditching efficiency, can not need to trade other furrow openers, and its use of being convenient for, the practicality is strong.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a furrow opener for seeder, includes first support (1) and second support (2), its characterized in that: the top fixedly connected with driving motor (3) of first support (1), the drive end fixedly connected with drive pulley (12) of driving motor (3), drive pulley (12) are connected with driven pulley (14) transmission through driving belt (13), the one end fixedly connected with adjusting screw (10) of driven pulley (14), the outside of adjusting screw (10) is provided with furrow opener (4), driven pulley (14) rotate to be connected in one side of second support (2).
2. A furrow opener for a seed planter as defined in claim 1, wherein: furrow opener (4) include first ditching board (5), second ditching board (6), first steel sheet (7), spacing iron chain (8) and second steel sheet (9), the relative inboard rotation of furrow opener (4) and second ditching board (6) is connected with first steel sheet (7) and second steel sheet (9), rotate through the round pin axle between first steel sheet (7) and the second steel sheet (9) and connect, one side fixedly connected with spacing iron chain (8) of first steel sheet (7) and second steel sheet (9).
3. A furrow opener for a seed planter as defined in claim 1, wherein: the outer side of the adjusting screw rod (10) is provided with symmetrical threads, the furrow opener (4) is provided with a plurality of adjusting screw rods, and the adjusting screw rods (10) are fixedly connected through connecting rods (11).
4. A furrow opener for a seed planter as defined in claim 1, wherein: keep away from driven pulley (14) the one end of adjusting screw (10) is rotated and is connected in the bottom one side of first support (1), drive pulley (12) is rotated and is connected in the top one side of first support (1).
5. A furrow opener for a seed planter as defined in claim 1, wherein: one side of the second support (2) is provided with two sliding grooves.
6. A furrow opener for a seed planter as claimed in claim 2, wherein: the first ditching plate (5) and the second ditching plate (6) are connected to the inner side of the sliding groove in a sliding mode, and the first ditching plate (5) and the second ditching plate (6) are connected to the outer side of the adjusting screw rod (10) in a threaded mode.
7. A furrow opener for a seed planter as defined in claim 1, wherein: the second support (2) is fixedly connected to one side of the first support (1).
8. A furrow opener for a seed planter as defined in claim 1, wherein: and a limiting ring is arranged in the middle of the adjusting screw rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123054703.7U CN216292120U (en) | 2021-12-07 | 2021-12-07 | Furrow opener for seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123054703.7U CN216292120U (en) | 2021-12-07 | 2021-12-07 | Furrow opener for seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216292120U true CN216292120U (en) | 2022-04-15 |
Family
ID=81082619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123054703.7U Active CN216292120U (en) | 2021-12-07 | 2021-12-07 | Furrow opener for seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216292120U (en) |
-
2021
- 2021-12-07 CN CN202123054703.7U patent/CN216292120U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231222 Address after: No. 18, Shangji Town Government Complex Building, Northwest Street, Shangji Town, Suiling County, Suihua City, Heilongjiang Province, China Patentee after: SUILING COUNTY MIAOYUAN WELL TECHNOLOGY Co.,Ltd. Address before: 150000 Wang Gang Zhen Fang Shen Cun, Nangang District, Harbin City, Heilongjiang Province Patentee before: Heilongjiang Kangda Agricultural Machinery Equipment Co.,Ltd. |
|
| TR01 | Transfer of patent right |