CN204206743U - A kind of pilot-controlled dual-regulation joint Tree Precise Fertilization machine trench digging covering device - Google Patents
A kind of pilot-controlled dual-regulation joint Tree Precise Fertilization machine trench digging covering device Download PDFInfo
- Publication number
- CN204206743U CN204206743U CN201420641693.8U CN201420641693U CN204206743U CN 204206743 U CN204206743 U CN 204206743U CN 201420641693 U CN201420641693 U CN 201420641693U CN 204206743 U CN204206743 U CN 204206743U
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- CN
- China
- Prior art keywords
- earthing
- trench digging
- covering device
- plough
- telescopic shaft
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- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The utility model relates to a kind of pilot-controlled dual-regulation joint Tree Precise Fertilization machine trench digging covering device, and comprise frame, ditching device and covering device, it is characterized in that ditching device and covering device are arranged in frame, ditching device is front, and covering device is rear.Described ditching device comprises chains, plough jib, trench digging telescopic shaft, trench digging stage clip, plough arm and wearing plate, above-mentioned rank frame plate is fixed in frame by chains, plough jib is connected with rank frame plate by support, trench digging telescopic shaft one end is connected with frame, the other end is connected with plough jib, trench digging stage clip is located on trench digging telescopic shaft, and plough arm is located at is ploughed on jib and is connected by adjustable bolt; Described covering device comprises earthing dish, earthing support, earthing telescopic shaft, suspension bracket and earthing stage clip, above-mentioned earthing dish is connected with suspension bracket by earthing support, suspension bracket is located in frame, trench digging telescopic shaft is located between earthing support and suspension bracket, earthing stage clip is located on earthing telescopic shaft, makes earthing dish have good flexible earthing effect.
Description
Technical field
The utility model relates to a kind of pilot-controlled dual-regulation joint Tree Precise Fertilization machine trench digging covering device, and particularly a kind of flexible trench digging covering device, belongs to agricultural mechanical field.
Background technology
The current agricultural mechanical technology level of China is seen on the whole and will be fallen behind western developed country, especially in the research of variable fertilization technical elements, as Sampling techniques, and airmanship, the correlative technology fields such as Fertilization Decision technology and output record.And exploitation adapts to, with the variable fertilization technology of China's national situation advanced person, make it to become an effective technical system, have important social effect.The research of precision agriculture demonstration likely becomes the point of penetration of field of agricultural equipment application message technology actualizing technology innovation.
At present, China's farmland majority adopts extensive style fertilising, and peasant household is many adopts " on average applying fertilizer " mode according to fertilising experience, and carry out field fertilization, this can cause chemical fertilizer utilization ratio on the low side, degradation problem under comparative effectiveness.Accurate variable fertilization improves China's soil environment quality, reduces water and soil pollution, improves the effective way of crop yield and quality.Variable fertilization, according to the agriculture requirement on different spaces unit, adopts precision variable fertilizing machine tool to carry out accurate location and applies fertilizer as required, to optimize use fertilizer to greatest extent, obtain maximum economic benefit and environmental benefit.Two adjustment Tree Precise Fertilization machine can control fertilizer expelling shaft rotating speed and fertilizer expelling shaft aperture simultaneously, and it can solve the pulsating nature of fertilizer and the problem of fertilizer inhomogeneities under low speed preferably.
In two adjustment Tree Precise Fertilization machine, the two adjustment Tree Precise Fertilization machines being adapted to Xinjiang cropping pattern need be developed, owing to generally there is fertilising and plough and can not carry out in large farmland, Xinjiang simultaneously, there is certain time delay, or carry out no-tillage seeding, this just requires to sow in the middle of soil to needing during the basal dressing of farmland by fertilizer, prevents the volatilization of fertilizer.Meanwhile, In The Soil of Xinjiang hardness is comparatively large, and hard spot is more, and this can give the impact of plough arm comparatively large, and according to In The Soil of Xinjiang soil moisture content, exploitation is adapted to the two of Xinjiang cropping pattern and regulates Tree Precise Fertilization machine flexibility trench digging covering device, has important researching value.
Utility model content
The purpose of this utility model is to provide a kind of structure simple, the economical and practical flexibility trench digging covering device that can keep certain moment.Plough arm bears certain moment of flexure to enable it ensure, outputs the groove of the degree of depth in soil, ensures again can make the resilience of plough arm when running into hard spot, prevents plough arm from impacting impaired, and the fertilizer sowed in groove can be banketed to cover and bury.
The utility model relates to a kind of pilot-controlled dual-regulation joint Tree Precise Fertilization machine trench digging covering device, comprise frame, ditching device and covering device, it is characterized in that ditching device and covering device are arranged in frame, ditching device is front, covering device is rear, described ditching device comprises chains, rank frame plate, plough jib, trench digging telescopic shaft, trench digging stage clip, defertilizing tube, plough arm and wearing plate, above-mentioned rank frame plate is fixed in frame by chains, plough jib is interconnected by support and rank frame plate, trench digging telescopic shaft one end is connected with frame, the other end is connected with plough jib, trench digging stage clip is located on trench digging telescopic shaft, plough arm is vertically located on plough jib, connected by Tightenable fixing bolt, defertilizing tube is located on plough arm, and be positioned at wearing plate rear, described covering device comprises earthing dish, earthing support, earthing telescopic shaft, suspension bracket and earthing stage clip, above-mentioned earthing dish is connected with suspension bracket by earthing support, suspension bracket is located in frame, trench digging telescopic shaft is located between earthing support and suspension bracket, earthing stage clip is located on earthing telescopic shaft, makes earthing dish have good flexible earthing effect.
Plough arm in described ditching device can be provided with V-type wearing plate, or do not establish wearing plate, but do to thicken process.
The part that earthing dish in described covering device is connected with earthing support adopts screw-threaded coupling, or adopts nut to compress.
Semicircular loose slot is provided with above rank frame plate in described covering device.
The utility model have structure simple, economical and practical, manipulate the advantages such as flexible.Earthing stage clip can not only be regulated to make trench digging earthing meet requirement of apply fertilizer with trench digging stage clip according to different soil moisture contents, and can prevent from ploughing arm and earthing dish and to be hit load and damaging.The advantages such as trench digging covering device, as a part for fertilizer distributor, has dismounting flexible, easy for installation.
Utility model works process is as follows: when variable-rate fertilization carries out field fertilization operation, earthing stage clip can be adjusted according to soil moisture content, make variable-rate fertilization can meet ditching depth in operation process, fertilizer is allowed to arrive suitable soil depth layer, also to adjust trench digging stage clip simultaneously, fertilizer earthing be buried flat.In whole fertilising process, if ditching device is subject to shock loading, and exceed the pre-pressing force of trench digging stage clip, plough arm can rotate backward, telescopic shaft of simultaneously ditching also can be stretched backward, thus has cushioned shock loading suffered on plough arm, avoids shock loading to the damage of ditching device.If equally when applying fertilizer earthing, earthing dish is subject to larger shock loading, and exceedes the pre-pressing force of earthing stage clip, and earthing dish can upwards rotate, thus by shock loading suffered on buffer plough arm, shock loading equally also can be avoided the damage of covering device.This trench digging covering device, is be connected with the frame of fertilizer distributor by fastening bolt, ensure that good universal performance, fabric width that simultaneously again can be concrete according to fertilizer distributor, installs the trench digging covering device of varying number, has stronger flexibility.
Accompanying drawing explanation
Fig. 1 is the utility model trench digging covering device overall schematic.
Fig. 2 is diagram before the utility model trench digging covering device.
Fig. 3 is the partial schematic diagram of covering device of the present utility model.
Shown in figure: 1 is earthing dish, 2 is earthing support, and 3 is earthing telescopic shaft, and 4 is suspension bracket, and 5 is earthing stage clip, 6 is trench digging telescopic shaft, and 7 is trench digging stage clip, and 8 is frame, and 9 is chains, and 10 is rank frame plate, 11 is plough jib, and 12 is defertilizing tube, and 13 is plough arm, and 14 is wearing plate.
Embodiment
Embodiment 1:
With reference to Fig. 1, Fig. 2, the utility model relates to a kind of pilot-controlled dual-regulation joint Tree Precise Fertilization machine trench digging covering device, comprises frame 8, ditching device and covering device, it is characterized in that ditching device and covering device are arranged in frame 8, ditching device is front, and covering device is rear; Described ditching device comprises chains 9, rank frame plate 10, plough jib 11, trench digging telescopic shaft 6, trench digging stage clip 7, defertilizing tube 12, plough arm 13 and wearing plate 14, above-mentioned rank frame plate 10 is fixed in frame 8 by chains 9, plough jib 11 is interconnected by support and rank frame plate 10, trench digging telescopic shaft 6 one end is connected with frame 8, the other end is connected with plough jib 11, trench digging stage clip 7 is located on trench digging telescopic shaft 6, and plough arm 13 is vertically located on plough jib 11, is connected by Tightenable fixing bolt.Defertilizing tube 12 is located on plough arm 13, and is positioned at wearing plate 14 rear; Described covering device comprises earthing dish 1, earthing support 2, earthing telescopic shaft 3, suspension bracket 4 and earthing stage clip 5, above-mentioned earthing dish 1 is connected with suspension bracket 4 by earthing support 2, suspension bracket 4 is located in frame 8, trench digging telescopic shaft 6 is located between earthing support 2 and suspension bracket 4, earthing stage clip 5 is located on earthing telescopic shaft 3, makes earthing dish 1 have good flexible earthing effect.
Embodiment 2:
This example is with the difference of embodiment 1 the plough arm in described ditching device does not set up wearing plate, but does to thicken process.
Embodiment 3:
This example and the difference of embodiment 1 are that the part that the earthing dish in described covering device is connected with earthing support adopts nut to compress
.
Claims (4)
1. a pilot-controlled dual-regulation joint Tree Precise Fertilization machine trench digging covering device, comprise frame (8), ditching device and covering device, it is characterized in that ditching device and covering device are arranged in frame (8), ditching device is front, and covering device is rear, described ditching device comprises chains (9), rank frame plate (10), plough jib (11), trench digging telescopic shaft (6), trench digging stage clip (7), defertilizing tube (12), plough arm (13) and wearing plate (14), above-mentioned rank frame plate (10) is fixed in frame (8) by chains (9), plough jib (11) is connected with rank frame plate (10) by support, trench digging telescopic shaft (6) one end is connected with frame (8), the other end is connected with plough jib (11), trench digging stage clip (7) is located on trench digging telescopic shaft (6), plough arm (13) is vertically located on plough jib (11), connected by Tightenable fixing bolt, defertilizing tube (12) is located on plough arm (13), and be positioned at wearing plate (14) rear, described covering device comprises earthing dish (1), earthing support (2), earthing telescopic shaft (3), suspension bracket (4) and earthing stage clip (5), above-mentioned earthing dish (1) is connected with suspension bracket (4) by earthing support (2), suspension bracket (4) is located in frame (8), trench digging telescopic shaft (6) is located between earthing support (2) and suspension bracket (4), earthing stage clip (5) is located on earthing telescopic shaft (3), makes earthing dish (1) have good flexible earthing effect.
2. a kind of pilot-controlled dual-regulation joint Tree Precise Fertilization machine trench digging covering device according to claim 1, is characterized in that the plough arm in ditching device can be provided with V-type wearing plate, or does not set up wearing plate.
3. a kind of pilot-controlled dual-regulation joint Tree Precise Fertilization machine trench digging covering device according to claim 1, is characterized in that the part that the earthing dish in covering device is connected with earthing support adopts screw-threaded coupling, or adopts nut to compress.
4. a kind of pilot-controlled dual-regulation joint Tree Precise Fertilization machine trench digging covering device according to claim 1, is characterized in that being provided with semicircular loose slot above the rank frame plate in covering device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641693.8U CN204206743U (en) | 2014-10-31 | 2014-10-31 | A kind of pilot-controlled dual-regulation joint Tree Precise Fertilization machine trench digging covering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641693.8U CN204206743U (en) | 2014-10-31 | 2014-10-31 | A kind of pilot-controlled dual-regulation joint Tree Precise Fertilization machine trench digging covering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204206743U true CN204206743U (en) | 2015-03-18 |
Family
ID=52975472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420641693.8U Expired - Fee Related CN204206743U (en) | 2014-10-31 | 2014-10-31 | A kind of pilot-controlled dual-regulation joint Tree Precise Fertilization machine trench digging covering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204206743U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104919957A (en) * | 2015-06-17 | 2015-09-23 | 郑殿德 | Movable-type and batch-type automatic fertilizer distributor capable of preparing fertilizer quantitatively in field |
| CN111602478A (en) * | 2020-06-03 | 2020-09-01 | 何志彦 | Earthing machineshop car based on modern agriculture |
-
2014
- 2014-10-31 CN CN201420641693.8U patent/CN204206743U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104919957A (en) * | 2015-06-17 | 2015-09-23 | 郑殿德 | Movable-type and batch-type automatic fertilizer distributor capable of preparing fertilizer quantitatively in field |
| CN111602478A (en) * | 2020-06-03 | 2020-09-01 | 何志彦 | Earthing machineshop car based on modern agriculture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20161031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |