CN201629960U - Cylindrical automatic gapper - Google Patents
Cylindrical automatic gapper Download PDFInfo
- Publication number
- CN201629960U CN201629960U CN2010201516448U CN201020151644U CN201629960U CN 201629960 U CN201629960 U CN 201629960U CN 2010201516448 U CN2010201516448 U CN 2010201516448U CN 201020151644 U CN201020151644 U CN 201020151644U CN 201629960 U CN201629960 U CN 201629960U
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- CN
- China
- Prior art keywords
- gapper
- seedling
- automatic
- seedling thinning
- drum type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a cylindrical automatic gapper, which is characterized by being composed of an upper suspension arm 1, a main beam 2, a weeding shovel assembly 3, a limiting pull rod 4, a four-bar mechanism 5, a land wheel 6, a main driving wheel 7, a rack 8, a seedling dredging cylinder transmission shaft 9, a lift transmission gear 10, a motor shaft 11, a seedling dredging cylinder bearing block 12, a seedling dredging cylinder 13, a cutter 14, a seedling dredging cylinder driving wheel 15, a lower suspension arm 16 and a motor 17. The cylindrical automatic gapper has the advantages that the cylinder is adopted to cover grain seedlings, and the cutter is rotated to remove spare grain seedlings and weeds; under the match of the power motor, seedling dredging can be correctly and effectively completed, the gaps of the seedlings are coincident, and the good growth of the seedlings is ensured; the cylinder is covered on the grain seedlings, so the grain seedlings are unharmed in the cylinder, and the effect that roots and leaves are not hurt is achieved; and the cylindrical automatic gapper saves time and increases efficiency.
Description
Technical field:
The utility model relates to a kind of agricultural machinery, is the automatic gapper of a kind of drum type brake specifically.
Background technology:
In order to guarantee emergence rate, existing arable land seeding quantity is generally all much larger than staying the seedling amount, thereby causes seedling crowded, lacks enough growing spaces, for addressing this problem, guarantees the good growth of seedling, and seedling thinning in time makes that spacing suits between seedling, keeps abundant illumination.
The many employings of existing seedling thinning are manually finished, and hinder seedling easily and hinder leaf, and inefficiency, the seedling thinning poor effect, being difficult to provides better growth environment for seedling.
In order to improve operation quality and efficient, save time, the design adopts the seedling thinning tube to cover the seedlings of cereal crops, utilizes the cutter rotation to remove the unnecessary seedlings of cereal crops and weeds again, gives the growing space of seedling abundance, guarantees its good growth.
The utility model content:
In order to overcome above-mentioned deficiency, the utility model provides a kind of drum type brake automatic gapper.
Realize that the technical scheme that the utility model purpose adopts is: the automatic gapper of a kind of drum type brake is characterized in that: it is made up of upper suspension arm 1, girder 2, weeding hoe assembly 3, limit pull rod 4, quadric chain 5, land wheel 6, main driving wheel 7, frame 8, seedling thinning tube power transmission shaft 9, the travelling gear 10 that rises and falls, motor reel 11, seedling thinning tube bearing block 12, seedling thinning tube 13, cutter 14, seedling thinning tube drive 15, lower suspension arm 16, electromotor 17.
Described weeding hoe assembly 3 has many groups, is installed in the centre and the both sides of girder 2 respectively;
Described limit pull rod 4 is contained on the quadric chain 5;
Described quadric chain 5 is installed in the middle of the upper suspension arm 1 and lower suspension arm 16 of girder 2;
Described land wheel 6 has two, is installed in frame 8 lower ends, is connected with main driving wheel 7;
Described frame 8 one ends are fixed on the quadric chain 5, and the other end is fixed on the seedling thinning tube bearing block 12;
Described seedling thinning tube power transmission shaft 9 is connected with frame 8, and axle top is cast into spline-simulating, and travelling gear 10 is meshed with rising and falling;
The described travelling gear 10 that rises and falls adopts key to be connected with motor reel 11, is meshed with seedling thinning tube power transmission shaft 9;
Described seedling thinning tube 13 and seedling thinning tube drive 15 are installed in respectively on the seedling thinning tube power transmission shaft 9, and cutter 14 is installed on seedling thinning tube 13;
Described electromotor 17 is installed on the frame 8, and inside is provided with timing circuit, the rotating according to certain rules of control electromotor 17, and its power supply can be installed on the frame 8, and wherein timing circuit adopts the square wave power power supply.
The beneficial effects of the utility model are:
Adopt cylinder to cover the seedlings of cereal crops, the unnecessary seedlings of cereal crops and weeds are removed in the cutter rotation, under the cooperation of power motor, can finish seedling thinning accurately and effectively, make spacing unanimity between seedling, guarantee the good growth of seedling, and cylinder covers the seedlings of cereal crops, kept the tube in the seedlings of cereal crops intact, reach the effect of not hindering the root leaf, and save time, raise the efficiency.
Description of drawings
Below in conjunction with drawings and Examples further to the utility model explanation
Fig. 1 is a front view of the present utility model
Fig. 2 is a running part vertical view of the present utility model
Fig. 3 is an electric motor structure schematic diagram of the present utility model
Circuit diagram when Fig. 4 is motor stator
Among the figure, 1 is upper suspension arm, and 2 is girder, 3 is the weeding hoe assembly, and 4 is limit pull rod, and 5 is quadric chain, 6 is land wheel, and 7 is main driving wheel, and 8 is frame, 9 are seedling thinning tube power transmission shaft, and 10 for rising and falling travelling gear, and 11 is motor reel, 12 are seedling thinning tube bearing block, and 13 are the seedling thinning tube, and 14 is cutter, 15 are seedling thinning tube drive, and 16 is lower suspension arm, and 17 is electromotor.
Embodiment:
In Fig. 1, Fig. 2, Fig. 3, embodiment shown in Figure 4, the automatic gapper of a kind of drum type brake is characterized in that it is made up of upper suspension arm 1, girder 2, weeding hoe assembly 3, limit pull rod 4, quadric chain 5, land wheel 6, main driving wheel 7, frame 8, seedling thinning tube power transmission shaft 9, the travelling gear 10 that rises and falls, motor reel 11, seedling thinning tube bearing block 12, seedling thinning tube 13, cutter 14, seedling thinning tube drive 15, lower suspension arm 16, electromotor 17.
Described weeding hoe assembly 3 has many groups, is installed in the centre and the both sides of girder 2 respectively;
Described limit pull rod 4 is contained on the quadric chain 5;
Described quadric chain 5 is installed in the middle of the upper suspension arm 1 and lower suspension arm 16 of girder 2;
Described land wheel 6 has two, is installed in frame 8 lower ends, is connected with main driving wheel 7;
Described frame 8 one ends are fixed on the quadric chain 5, and the other end is fixed on the seedling thinning tube bearing block 12;
Described seedling thinning tube power transmission shaft 9 is connected with frame 8, and axle top is cast into spline-simulating, and travelling gear 10 is meshed with rising and falling;
The described travelling gear 10 that rises and falls adopts key to be connected with motor reel 11, is meshed with seedling thinning tube power transmission shaft 9;
Described seedling thinning tube 13 and seedling thinning tube drive 15 are installed in respectively on the seedling thinning tube power transmission shaft 9, and cutter 14 is installed on seedling thinning tube 13;
Described electromotor 17 is installed on the frame 8, and inside is provided with timing circuit, the rotating according to certain rules of control electromotor 17, and its power supply can be installed on the frame 8, and wherein timing circuit adopts the square wave power power supply.
In the present embodiment, the automatic gapper of a kind of drum type brake, its operation principle is: will go up lower suspension arm and be connected with tractor respectively, when operation, tractor is fixed a cutting tool by band transmission drive seedling thinning tube and is rotatablely moved in advancing; Electromotor is with the positive and negative rotation of certain rule, drives the seedling thinning tube by the rack-and-pinion transmission and moves up and down with certain rule, two kinds of motions incompatible seedling thinning operation of finishing that matches.
Claims (10)
1. automatic gapper of drum type brake, it is characterized in that: it is made up of upper suspension arm (1), girder (2), weeding hoe assembly (3), limit pull rod (4), quadric chain (5), land wheel (6), main driving wheel (7), frame (8), seedling thinning tube power transmission shaft (9), the travelling gear that rises and falls (10), motor reel (11), seedling thinning tube bearing block (12), seedling thinning tube (13), cutter (14), seedling thinning tube drive (15), lower suspension arm (16), electromotor (17).
2. the automatic gapper of a kind of drum type brake according to claim 1 is characterized in that: weeding hoe assembly (3) has many groups, is installed in the centre and the both sides of girder (2) respectively.
3. the automatic gapper of a kind of drum type brake according to claim 1 is characterized in that: limit pull rod (4) is contained on the quadric chain (5).
4. the automatic gapper of a kind of drum type brake according to claim 1 is characterized in that: quadric chain (5) is installed in the upper suspension arm (1) of girder (2) and hangs in the middle of the stern (16) down.
5. the automatic gapper of a kind of drum type brake according to claim 1 is characterized in that: land wheel (6) has two, is installed in frame (8) lower end, is connected with main driving wheel (7).
6. the automatic gapper of a kind of drum type brake according to claim 1 is characterized in that: frame (8) one ends are fixed on the quadric chain (5), and the other end is fixed on the seedling thinning tube bearing block (12).
7. the automatic gapper of a kind of drum type brake according to claim 1 is characterized in that: seedling thinning tube power transmission shaft (9) is connected with frame (8), and axle top is cast into spline-simulating, is meshed with the travelling gear that rises and falls (10).
8. the automatic gapper of a kind of drum type brake according to claim 1 is characterized in that: the travelling gear that rises and falls (10) adopts key to be connected with motor reel (11), is meshed with seedling thinning tube power transmission shaft (9).
9. the automatic gapper of a kind of drum type brake according to claim 1 is characterized in that: seedling thinning tube (13) and seedling thinning tube drive (15) are installed in respectively on the seedling thinning tube power transmission shaft (9), and cutter (14) is installed on seedling thinning tube (13).
10. the automatic gapper of a kind of drum type brake according to claim 1, it is characterized in that: electromotor (17) is installed on the frame (8), and inside is provided with timing circuit, the rotating according to certain rules of control electromotor (17), its power supply can be installed on the frame (8), and wherein timing circuit adopts the square wave power power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201516448U CN201629960U (en) | 2010-04-01 | 2010-04-01 | Cylindrical automatic gapper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201516448U CN201629960U (en) | 2010-04-01 | 2010-04-01 | Cylindrical automatic gapper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201629960U true CN201629960U (en) | 2010-11-17 |
Family
ID=43074432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201516448U Expired - Fee Related CN201629960U (en) | 2010-04-01 | 2010-04-01 | Cylindrical automatic gapper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201629960U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106538097A (en) * | 2015-09-23 | 2017-03-29 | 刘亭强 | Multifunction farmland manager |
| CN108174636A (en) * | 2018-03-22 | 2018-06-19 | 山西省农业科学院作物科学研究所 | Dicotyledonous crops experimental field thinner |
| CN116868706A (en) * | 2023-06-21 | 2023-10-13 | 宁夏农林科学院动物科学研究所(宁夏草畜工程技术研究中心) | Salt-tolerant alfalfa hybrid seed field seedling thinning equipment |
-
2010
- 2010-04-01 CN CN2010201516448U patent/CN201629960U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106538097A (en) * | 2015-09-23 | 2017-03-29 | 刘亭强 | Multifunction farmland manager |
| CN108174636A (en) * | 2018-03-22 | 2018-06-19 | 山西省农业科学院作物科学研究所 | Dicotyledonous crops experimental field thinner |
| CN116868706A (en) * | 2023-06-21 | 2023-10-13 | 宁夏农林科学院动物科学研究所(宁夏草畜工程技术研究中心) | Salt-tolerant alfalfa hybrid seed field seedling thinning equipment |
| CN116868706B (en) * | 2023-06-21 | 2024-01-05 | 宁夏农林科学院动物科学研究所(宁夏草畜工程技术研究中心) | Salt-tolerant alfalfa hybrid seed field seedling thinning equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20120401 |