CN200990801Y - Single-rice threshing counter - Google Patents
Single-rice threshing counter Download PDFInfo
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- CN200990801Y CN200990801Y CN 200620168605 CN200620168605U CN200990801Y CN 200990801 Y CN200990801 Y CN 200990801Y CN 200620168605 CN200620168605 CN 200620168605 CN 200620168605 U CN200620168605 U CN 200620168605U CN 200990801 Y CN200990801 Y CN 200990801Y
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- rice
- infrared
- disk
- threshing
- fixed disk
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Abstract
A threshing and counting equipment for single rice is provided, which comprises a bow-tooth type rice threshing device, a blower fan, a counting device, and a rack. The utility model is characterized in that a horizontal disk sow seed mechanism is assembled under the rice threshing device, the disk sow seed mechanism is arranged with a fixed disk with a fixed sow seed hole, the rotating disk of the movable sow seed hole is rotationally connected on the fixed disk, an infrared photosensitive resistance and an infrared LBD are arranged under the fixed sow seed hole of the fixed disk, and the infrared photosensitive resistance and the infrared LBD are connected with an electric counter. The utility model has the advantages that the threshing and counting of single rice is realized, and the utility model is an economic and applied agricultural machine with small volume, light weight, low energy consumption, and high working efficiency.
Description
Technical field:
The utility model belongs to a kind of agricultural machinery, is applicable to that the agri-scientific research personnel carry out individual plant threshing and the work of record number of grain per ear in the species test process of indoor paddy rice.
Background technology:
Number of grain per ear is an important indicator of paddy rice species test, and generally, indoor species test is by manually carrying out the threshing of paddy rice and detecting number of grain per ear.Manually finish this work and have problems, during as threshing because the burr of the grain of rice resistance when taking off itself phenomenon that hand is scratched occurs through regular meeting; During counting, because long-time the observation and counting brought vision and brain fag, influence accuracy rate, operating efficiency is also very low.The utility model, the individual plant threshing that can once finish paddy rice also detects number of grain per ear, accuracy and the high efficiency of paddy rice simultaneously.
The utility model content:
The purpose of this utility model is: for the scientific research personnel who is engaged in paddy rice research provides a kind of, individual plant threshing precise and high efficiency, that can once finish paddy rice also detects the device of paddy rice number of grain per ear simultaneously.
The utility model purpose is achieved in that it comprises the tooth-like rice threshing device of bow, blower fan, counting device and frame, it is characterized in that: assembling horizontal disk feed mechanism below the rice threshing device, the disk feed mechanism is provided with the fixedly fixed disk of feed outlet, be rotatably connected to the rolling disc of mobile feed outlet above the fixed disk, photosensitive resistance of infrared rays and infrared-type light emitting diode are installed below the fixedly feed outlet of fixed disk, and photosensitive resistance of infrared rays and infrared-type light emitting diode are electrically connected electronic counter.
The utility model has the advantages that: realized the individual plant threshing of paddy rice and detect number of grain per ear and carry out simultaneously that it is little, simple in structure, in light weight to have a volume on function, energy consumption is low, and is easy to use, the characteristics of high efficiency.
Description of drawings:
Fig. 1 structural representation of the present utility model.
Fig. 2 is that the A of Fig. 1 is to view (structure diagram of horizontal circle disc type feed mechanism).
Fig. 3 is the B-B cutaway view (structural representation of fixed disk) of Fig. 2.
Embodiment:
See Fig. 1-3, concrete structure is as follows: adopt the tooth-like rice threshing device of common bow to realize the threshing of paddy rice, guarantee through threshing, this device is provided with feeding mouth 1, spring chip clamper 21 is arranged in it, and the tooth-like rice threshing cylinder 4 of inner assembling bow is at bottom assembling sieve plate 5; Wind removing machine 20 is installed below sheller unit, blows down impurity such as clever shell, the material when having guaranteed counting is the grain of rice, guarantees the accuracy of counting from material cleaning aspect.At offside assembling impurity adaptor 7.Assembling horizontal circle disc type dispenser below sheller unit, the disc type feed mechanism is provided with the fixedly fixed disk 17 of feed outlet 23, fixed disk 17 is assembled on the frame, the top rolling disc 8 that is rotatably connected to mobile feed outlet 22 by rotating shaft of fixed disk 17, branch flow cone 6 is arranged above the rolling disc 8, and the clear hairbrush 18 of planting is installed above the card of rolling disc 8.The dish axle 24 of rolling disc 8 connects motor 14 output shafts by driving belt 16.Below fixing feed outlet 23, seeds fall pipe 12 is set, corresponding infrared-type light emitting diode 13 and infrared-type photo resistance 9, the photosensitive resistance 9 of infrared rays and the infrared-type light emitting diode 13 electrical connection electronic counters 10 installed on the same cross section of seeds fall pipe 12 both sides tube walls.Below fixing feed outlet 23, grain of rice adaptor 11 is set.
The general characteristic of native system is: adopt the tooth-like rice threshing device of bow to realize the threshing of paddy rice, guarantee through threshing; Knot screen adopts the small-power blower fan to blow down impurity such as clever shell, and the material when having guaranteed counting is the grain of rice, guarantees the accuracy of counting; Adopt horizontal circle disc type dispenser, the rolling disc by having mobile feed outlet and have the fixedly relative motion of the fixed disk 17 of feed outlet is discharged rice paddy seed, plants hairbrush clearly with near seed the removing unnecessary mobile feed outlet, guarantees the simple grain seeding.Seed counter is made up of common infrared-type light emitting diode, infrared-type photo resistance and counting circuit, and this is a kind of contactless counting device, has to count accurate, operating frequency advantages of higher.The seed of being discharged by the feed outlet of horizontal circle disc type seeding unit cuts off light-path in dropping process, forms an electric pulse, and the pulse signal of a seed of counting circuit record adds up to realize counting one by one.
The course of work:
As shown in Figure 1, connect power supply, a hand-held strain rice stem stalk 2 places its part that contains seed in the feeding mouth 1.Clamp rice stem stalk 2 with spring chip clamper 21.Start micromotor 20 and micromotor 14, power supply and the adjustment counting of connecting electronic counter 10 show, are " zero ".When micromotor 20 rotates, give bow tooth-like threshing cylinder 4 transmission of power by belt.Bend in tooth-like threshing cylinder 4 rotation processes, rice grain is taken off from the fringe head under the effect of bow tooth pulling force.Materials such as seed of being taken off and clever shell spill from the sieve aperture of sieve plate 5.Seed through the air outlet of blower fan 19, is fallen in the cavity at horizontal circle disc type feed mechanism top under the effect of gravity; And impurity such as clever shell are blown in the impurity adaptor 7 because proportion is less.The top of impurity adaptor 7 has aperture, discharges blower fan and blows over next air.As Fig. 1, Fig. 2 and shown in Figure 3, the mid portion above the rolling disc 8 has a branch flow cone 6, and seed has the close of feed outlet all around on rolling disc 8 under the effect of minute flow cone 6.Under the driving of micromotor 14 and belt 16, rolling disc 8 driving shafts 24 rotate, and this passes the centre bore on the fixed disk 17, drives the rolling disc fixed with it 8 and rotates.In rolling disc 8 rotating process, rice grain is filled under the effect of gravity in the mobile feed outlet 22 on it.The clear hairbrush 18 of planting brushes out unnecessary seed, guarantees to have only a seed in each hole.When the mobile feed outlet 22 on the rolling disc 8 forwards to when relative with fixedly feed outlet 23 on the fixed disk 17, the seeds in the mobile feed outlet 22 fall, and enter seeds fall pipe 12.When seed passes through the cross section of infrared-type light emitting diode 13, blocking to the light path of infrared-type photo resistance 9 from infrared-type light emitting diode 13, in the circuit of electronic counter 10, produce an electric pulse, the electric impulse signal of a seed of electronic counter 10 record, and these pulse signals are added up one by one realize counting.After a strain rice threshing, counting are finished,, then open the cleaning of contaminant removal valve if having by in the lucite shell observation machine whether residual rice grain being arranged; If do not have, continue to take off a strain paddy rice.
Claims (1)
1, a kind of paddy rice individual plant threshing calculating instrument, it comprises the tooth-like rice threshing device of bow, blower fan, counting device and frame, it is characterized in that: assembling horizontal disk feed mechanism below the rice threshing device, the disk feed mechanism is provided with the fixedly fixed disk of feed outlet, be rotatably connected to the rolling disc of mobile feed outlet above the fixed disk, photosensitive resistance of infrared rays and infrared-type light emitting diode are installed below the fixedly feed outlet of fixed disk, and photosensitive resistance of infrared rays and infrared-type light emitting diode are electrically connected electronic counter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620168605 CN200990801Y (en) | 2006-12-26 | 2006-12-26 | Single-rice threshing counter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620168605 CN200990801Y (en) | 2006-12-26 | 2006-12-26 | Single-rice threshing counter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200990801Y true CN200990801Y (en) | 2007-12-19 |
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ID=38943875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620168605 Expired - Fee Related CN200990801Y (en) | 2006-12-26 | 2006-12-26 | Single-rice threshing counter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200990801Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101650842A (en) * | 2008-08-15 | 2010-02-17 | 鸿富锦精密工业（深圳）有限公司 | Electronic device and disassembly recording method thereof |
| CN101715677B (en) * | 2009-12-01 | 2012-04-18 | 河南农业大学 | Single wheat/rice plant threshing device |
| CN108040613A (en) * | 2018-01-10 | 2018-05-18 | 中国农业科学院农田灌溉研究所 | One kind bakes kind of an automation equipment for crop |
| CN109267529A (en) * | 2018-11-30 | 2019-01-25 | 徐俊 | A kind of new-type bridge ice and snow cleaning collection device |
| CN109379993A (en) * | 2018-11-05 | 2019-02-26 | 肖丽萍 | A kind of dry soybean thresher |
| CN109819777A (en) * | 2019-02-28 | 2019-05-31 | 广州市永合祥自动化设备科技有限公司 | Spike of rice shells grain system, spike of rice stripping grain device and spike of rice and shells grain method |
-
2006
- 2006-12-26 CN CN 200620168605 patent/CN200990801Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101650842A (en) * | 2008-08-15 | 2010-02-17 | 鸿富锦精密工业（深圳）有限公司 | Electronic device and disassembly recording method thereof |
| CN101715677B (en) * | 2009-12-01 | 2012-04-18 | 河南农业大学 | Single wheat/rice plant threshing device |
| CN108040613A (en) * | 2018-01-10 | 2018-05-18 | 中国农业科学院农田灌溉研究所 | One kind bakes kind of an automation equipment for crop |
| CN108040613B (en) * | 2018-01-10 | 2023-10-20 | 江苏农林职业技术学院 | Be used for roast kind automation equipment of crop |
| CN109379993A (en) * | 2018-11-05 | 2019-02-26 | 肖丽萍 | A kind of dry soybean thresher |
| CN109267529A (en) * | 2018-11-30 | 2019-01-25 | 徐俊 | A kind of new-type bridge ice and snow cleaning collection device |
| CN109819777A (en) * | 2019-02-28 | 2019-05-31 | 广州市永合祥自动化设备科技有限公司 | Spike of rice shells grain system, spike of rice stripping grain device and spike of rice and shells grain method |
| CN109819777B (en) * | 2019-02-28 | 2020-10-30 | 广州市永合祥自动化设备科技有限公司 | Rice ear threshing system, rice ear threshing device and rice ear threshing method |
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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: 20071219 Termination date: 20100126 |