CN208239067U - A kind of Vicia sativa green manure sowing comparative experiments platform - Google Patents
A kind of Vicia sativa green manure sowing comparative experiments platform Download PDFInfo
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- CN208239067U CN208239067U CN201820746086.6U CN201820746086U CN208239067U CN 208239067 U CN208239067 U CN 208239067U CN 201820746086 U CN201820746086 U CN 201820746086U CN 208239067 U CN208239067 U CN 208239067U
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- sheave
- arc panel
- feed mechanism
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Abstract
The utility model discloses a kind of Vicia sativa green manure to sow comparative experiments platform, and two variable-frequency motors are installed with below rack, and a variable-frequency motor drives feed shaft to rotate by chain, chain sprocket structure, and another variable-frequency motor drives the rotation of belt-driven roller；The seeding frame is arranged above rack, fixed side by side on seeding frame that two feed mechanism for seeds are housed；Pile layer is set on the conveyer belt zone face, wherein the sheave in external feed is mounted on the feed shaft, the kind box at the sheave back side is tilted to be arranged clear kind of tongue, the clear kind of sublingual hinged one piece of arc panel in end, the lower section of arc panel is in contact with a reset spring, a choking plate is arranged in arc panel free end, and choking plate top is caught in sheave race；The power input shaft of the line disc type feed mechanism for seed drives rotation by the feed shaft by bevel gear pair, is installed with line disk on power input shaft, and uniformly plain arch is arranged in interval in disk at the top surface outer rim of line disk, and plain arch two are one group.
Description
Technical field
The utility model relates to a kind of Vicia sativa green manure to sow comparative experiments platform.
Background technique
China is large agricultural country, realizes that the sustainable development of agricultural is the developing goal of agricultural modernization.As agricultural is raw
The development of production, the investment of matter and energy needed for farmland is more and more, and the production and supply of chemical fertilizer is also increasing.Newly
Low yield farmland quantity is larger in boundary, accounts for 81.53%, and agriculture, forestry, animal husbandry and fishery are both needed to a large amount of chemical fertilizer, in addition phosphorus resource deficiency potassium resource
Scarcity, depend merely on and be far from satisfying agricultural production using chemical fertilizer and further develop.Green manure is that a kind of nutrient is completely excellent
Matter biological source, provide nutrient required for crops, improve soil, improve farmland ecological environment and prevent the soil erosion and
Pollution etc. has good effect, and therefore, develop green manure has the economy of good ecological environment, height living to establishing one
Power and provide the high yield of being rich in nutrition value and pollution-free, high safety agricultural product, high-quality, efficient agricultural modernization production
System just has highly important effect.Since the seeder research for green manure also falls behind relatively, the experiment of green manure seeder
The design of platform with the entity design of effective solution green manure seeder and can apply to lead to the problem of in practice, for green
Fertile seeder testing stand should be able to meet the main test content of GB/T6973-1986, GB/T9478-1988 prescribed by standard, packet
Seeding uniformity, seed-metering performance are included, flow rate range plants influence of the fertilizer amount to seed-metering performance, and operating speed variation and equipment incline
Tiltedly to the influence of seeding uniformity, seed breakage rate etc..Meanwhile different work speed, difference feed mechanism for seed under height of charging seed are arranged
The performance indicators such as kind uniformity, replay rate, leakage sowing rate and seed percentage of damage, to be further improved and developing suitable Xinjiang of China
The green manure seeder in area provides foundation, also to promote the sustained and rapid development of Green manuring technology, and facilitates society
Stable and progress.
Summary of the invention
The purpose of this utility model is to provide a kind of Vicia sativa green manure to sow comparative experiments platform, which can be accurate
It is that practical sowing provides required sowing comparative test data.
The technical solution adopted by the utility model to solve its technical problems is that: a kind of Vicia sativa green manure sowing comparison is real
Platform is tested, structure is arranged by experimental bench rack, seeding frame, variable-frequency motor, belt-driven roller, conveyer belt, testing stand, line disc type
Kind device, external feed, feed shaft, chain and sprocket wheel are constituted, and two variable-frequency motors, a frequency conversion are installed with below rack
Motor drives feed shaft to rotate by chain, chain sprocket structure, and another variable-frequency motor drives the rotation of belt-driven roller；The row
Kind frame is arranged above rack, fixed side by side on seeding frame that two feed mechanism for seeds are housed；It is arranged on the conveyer belt zone face
Pile layer, the detection mounting rack be arranged above rack, conveyer belt medium position；The wherein sheave in external feed
It is mounted on the feed shaft, the kind box at the sheave back side is tilted to be arranged clear kind of tongue, the clear kind of sublingual hinged one piece of arc in end
Plate, the lower section of arc panel are in contact with a reset spring, and a choking plate is arranged in arc panel free end, and choking plate top is caught in
In the sheave race；The power input shaft of the line disc type feed mechanism for seed is driven by bevel gear pair by the feed shaft
It rotates, line disk is installed on power input shaft, uniformly plain arch, plain arch is arranged in interval in disk at the top surface outer rim of line disk
Two are one group, wherein one diameter is 40mm, the diameter of another plain arch is 42mm.
In use, experimental bench is placed on smooth ground, the control switch of variable-frequency motor is opened, passes through chain wheel drive
Conveyer belt and outer groove wheel, line disc type feed mechanism for seed operate simultaneously, drive the variable-frequency motor of feed mechanism for seed and seeding frame high by adjusting
Degree, measurement feed mechanism for seed or else same operating speed, difference charge seed feed mechanism for seed Seeding Uniformity under height, replay rate, leakage sowing rate and
The performance indicators such as seed percentage of damage provide accurate experimental data and theoretical basis to sow on the spot in fact.
Detailed description of the invention
The utility model is described in further detail below in conjunction with attached drawing.
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the main view the schematic diagram of the section structure of the utility model external feed；
The main view the schematic diagram of the section structure of Fig. 3 the utility model line disc type feed mechanism for seed；
Fig. 4 is the overlooking structure diagram of line disk in Fig. 3.
Specific embodiment
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of Vicia sativa green manure sows comparative experiments platform, and structure is by experimental bench platform
Frame 12, seeding frame 4, variable-frequency motor 3, belt-driven roller 1, conveyer belt 11, testing stand 2, line disc type feed mechanism for seed 6, outer groove schedule
Kind device 5, feed shaft 7, chain 9 and sprocket wheel 8,10 are constituted, and two variable-frequency motors are installed with below rack, and a variable-frequency motor is logical
Crossing chain 9, sprocket wheel 10,8 structures drives feed shaft 7 to rotate, and another variable-frequency motor drives belt-driven roller 1 to rotate；It is described
Seeding frame 4 is arranged above rack 12, fixed side by side on seeding frame 4 that two feed mechanism for seeds are housed；11 band of conveyer belt
Pile layer is set on face.Increase the frictional force between seed, it is ensured that detection effect.The testing stand 2 is arranged on rack
Side, conveyer belt medium position；Wherein the sheave 19 in external feed is mounted on the feed shaft, the kind at the sheave back side
Box 14 is tilted to be arranged clear kind of tongue 13, the hinged one piece of arc panel 18 in clear kind of 13 lower end of tongue, the lower section of arc panel 18 and an installation
Reset spring 17 on support frame 16 is in contact, and a choking plate 15,15 top of choking plate is arranged in 18 free end of arc panel
It is caught in 19 race of sheave；The power input shaft of the line disc type feed mechanism for seed is by bevel gear pair by the seeding
Axis driving rotates, and is installed with line disk 21 on power input shaft, and uniformly arc is arranged in interval in disk at the top surface outer rim of line disk 21
Shape line 20, plain arch 20 two are one group, wherein one diameter is 40mm, the diameter of another plain arch is 42mm.
In use, experimental bench is placed on smooth ground, the control switch of variable-frequency motor is opened, it is electronic by sprocket wheel
Conveyer belt and outer groove wheel, line disc type feed mechanism for seed operate simultaneously, drive the variable-frequency motor of feed mechanism for seed and seeding frame high by adjusting
Degree, measurement feed mechanism for seed or else same operating speed, difference charge seed feed mechanism for seed Seeding Uniformity under height, replay rate, leakage sowing rate and
The performance indicators such as seed percentage of damage provide accurate experimental data to sow on the spot in fact；The utility model can be by testing number
It analyzes according to processing, accurately to reality sowing feed mechanism for seed selection, provides fundamental basis for sowing on the spot.
Claims (1)
1. a kind of Vicia sativa green manure sows comparative experiments platform, structure is by experimental bench rack, seeding frame, variable-frequency motor, transmission
Band driven roller, conveyer belt, testing stand, line disc type feed mechanism for seed, external feed, feed shaft, chain and sprocket wheel are constituted, feature
It is: two variable-frequency motors is installed below rack, a variable-frequency motor drives feed shaft to rotate by chain, chain sprocket structure,
Another variable-frequency motor drives the rotation of belt-driven roller；The seeding frame is arranged above rack, fixes side by side on seeding frame
Equipped with two feed mechanism for seeds；Pile layer is set on the conveyer belt zone face, and the testing stand is arranged above rack, passes
Send band medium position；Wherein the sheave in external feed is mounted on the feed shaft, the kind box introversion at the sheave back side
Tiltedly clear kind of tongue, the clear kind of sublingual hinged one piece of arc panel in end are set, the lower section of arc panel is in contact with a reset spring, arc panel
A choking plate is arranged in free end, and choking plate top is caught in the sheave race；The line disc type feed mechanism for seed moves
Power input shaft drives rotation by the feed shaft by bevel gear pair, is installed with line disk, the top surface of line disk on power input shaft
Uniformly plain arch is arranged in interval in disk at outer rim, and plain arch two are one group, wherein one diameter is 40mm, another
The diameter of plain arch is 42mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820746086.6U CN208239067U (en) | 2018-05-18 | 2018-05-18 | A kind of Vicia sativa green manure sowing comparative experiments platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820746086.6U CN208239067U (en) | 2018-05-18 | 2018-05-18 | A kind of Vicia sativa green manure sowing comparative experiments platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208239067U true CN208239067U (en) | 2018-12-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820746086.6U Expired - Fee Related CN208239067U (en) | 2018-05-18 | 2018-05-18 | A kind of Vicia sativa green manure sowing comparative experiments platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208239067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540573A (en) * | 2019-01-15 | 2019-03-29 | 岭南师范学院 | A kind of dynamic seeding apparatus test-bed of HYDRAULIC CONTROL SYSTEM |
-
2018
- 2018-05-18 CN CN201820746086.6U patent/CN208239067U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540573A (en) * | 2019-01-15 | 2019-03-29 | 岭南师范学院 | A kind of dynamic seeding apparatus test-bed of HYDRAULIC CONTROL SYSTEM |
| CN109540573B (en) * | 2019-01-15 | 2024-02-20 | 岭南师范学院 | Dynamic seed metering ware test bench of hydraulic system control |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20190518 |
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| CF01 | Termination of patent right due to non-payment of annual fee |