CN2164633Y - Sower with electronic monitor - Google Patents
Sower with electronic monitor Download PDFInfo
- Publication number
- CN2164633Y CN2164633Y CN 93228102 CN93228102U CN2164633Y CN 2164633 Y CN2164633 Y CN 2164633Y CN 93228102 CN93228102 CN 93228102 CN 93228102 U CN93228102 U CN 93228102U CN 2164633 Y CN2164633 Y CN 2164633Y
- Authority
- CN
- China
- Prior art keywords
- sower
- planter
- electronic monitor
- square beam
- general
- 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 seeder with an electronic monitor. The utility model is composed of an electronic monitor and a seeder, the electronic monitor adopts a photoelectric sensor and a delay switch, the seeder is characterized in that a universal square beam is provided with a steel universal linking frame, and the steel universal linking frame is provided with a deep moisture digging big plough share. The utility model is suitable for seeding in the arid area and monitoring the seeding, the utility model is also suitable for monitoring the seeding of the seeder with any number of rows, the utility model can monitor the seeding of the seeds with large, medium and small specifications, and the utility model can work in the severe environment with dust and large vibration.
Description
The utility model relates to a kind of sower that has electronic monitor.
In the prior art, the external sower that has electronic monitor is owing to some branch roads of its control sower design on a circuit board, increasing or reduce the sowing line number may not, give and monitor that sowing brings limitation, in addition because opto-electronic conversion and time-delay part only limit to the sowing supervision of part seed, also give to monitor that sowing brings limitation, existing sower is owing to only possessing plough, so only be suitable for using at little, the moistening or loose soil of resistivity.
The purpose of this utility model provides a kind of being suitable for and uses in soil specific resistance big arid or semiarid zone, and can monitor the sower that has electronic monitor of any line number and any size specification planting seed.
The purpose of this utility model is achieved in that the sower that has electronic monitor.Include electronic monitor and sower part, electronic monitor partly includes preamplifier, indicator (14), audio frequency control gate and audio frequency oscillator, sower partly includes planter (10), general square beam (1), quadric chain (3), plough (4), land wheel (6) and press wheel (7), general square beam (1) links to each other with planter through quadric chain (3), connect press wheel (7) behind the planter, also be connected with land wheel (6) on the general square beam, plough (4) links to each other with planter, it is characterized in that described monitor part also includes photoelectric switching circuit and delay switch, by photoelectric switching circuit through preamplifier, delay switch connects its output of several branch roads of indicator (14) formation and delivers to audio frequency oscillator through the audio frequency control gate jointly, described photoelectric switching circuit is made up of luminous tube HG413 and receiving tube 3DU51B, constitute electric transducer (8), luminous tube and receiving tube distance are 10-35mm, delay switch is by electrochemical capacitor C1-4, resistance R 1-8, triode BG1-4 forms, the base stage of BG1-4 meets electrochemical capacitor C1-4 over the ground through R1-8, described sower part also includes general link span of rigidity (2) and deep digging ploughshare (5), be fixed on the general square beam (1) at general link span (2) one ends of rigidity between planter and the general square beam, the other end is fixed on the quadric chain (3), deep digging ploughshare (5) is fixed on the general link span of rigidity (2), and photoelectric sensor (8) places the sowing port place of planter (10).
Compare with the existing sower that has electronic monitor, owing to adopt photoelectric conversion sensor, so be suitable under dust and the bigger adverse circumstances of vibration, working, in addition, adopt the work of a sower of branch road control, the sowing supervision that is fit to various line numbers, and the distance setting of delay switch and electrooptical device has been satisfied big, in, the sowing supervision of little all size seed, the general link span of rigidity of the present utility model and deep digging ploughshare have solved the problem that it is difficult that the arid area plough buries, reducing of quadric chain lateral clearance and longitudinal size, lateral stability when making the sower operation has improved operation quality.
Be described in detail technical solution of the present utility model below in conjunction with accompanying drawing.
Fig. 1 has the assembling schematic diagram of the sower of electronic monitor for the utility model.
Fig. 2 is the sketch of electronic monitor.
Fig. 3 is the electronic monitor electrical schematic diagram.
Fig. 4 is the block diagram of electronic monitor.
As Fig. 1,3,4, the sower that has electronic monitor, include electronic monitor and sower part, electronic monitor partly includes preamplifier, indicator 14, audio frequency control gate and audio frequency oscillator, sower partly includes planter 10, general square beam 1, quadric chain 3, plough 4, land wheel 6 and press wheel 7, general square beam 1 links to each other with planter through quadric chain 3, connect press wheel 7 behind the planter, also be connected with land wheel 6 on the general square beam, plough 4 links to each other with planter, it is characterized in that described monitor part also includes photoelectric switching circuit and delay switch, by photoelectric switching circuit through preamplifier, delay switch connects its output of several branch roads of indicator 14 formations and delivers to audio frequency oscillator through the audio frequency control gate jointly, described photoelectric switching circuit is made up of luminous tube HG413 and receiving tube 3DU51B, constitute electric transducer 8, luminous tube and receiving tube distance are 10-35mm, delay switch is by electrochemical capacitor C1-4, resistance R 1-8, triode BG1-4 forms, the base stage of BG1-4 meets electrochemical capacitor C1-4 over the ground through R1-8, described sower part also includes general link span 2 of rigidity and deep digging ploughshare 5, be fixed on the general square beam 1 at general link span 2 one ends of rigidity between planter and the general square beam, the other end is fixed on the quadric chain 3, deep digging ploughshare 5 is fixed on the general link span 2 of rigidity, photoelectric sensor 8 places the sowing port place of planter 10, and the main frame 11 of electronic monitor is located on the tractor.
The utility model sower part the quadric chain lateral clearance be 1-2mm, longitudinal size is 13-14mm.
As Fig. 2, electronic monitor main frame 11, put some blocks of discrete plates, plate 12 is audio frequency control gate and audio frequency oscillator, the some branch roads that are made of through preamplifier, delay switch and indicator 14 photoelectric switching circuit are some blocks of discrete plates 13, the output of electronic monitor main frame is delivered to distributing box 9 through cable, and the output of distributing box 9 is delivered to photoelectric sensor 8 through cable again, and the spacing of photoelectric sensor luminous tube and receiving tube is 10-35mm.
Claims (2)
1, a kind of sower that has electronic monitor, include electronic monitor and sower part, electronic monitor partly includes preamplifier, indicator (14), audio frequency control gate and audio frequency oscillator, sower partly includes planter (10), general square beam (1), quadric chain (3), plough (4), land wheel (6) and press wheel (7), general square beam (1) links to each other with planter through quadric chain (3), connect press wheel (7) behind the planter, also be connected with land wheel (6) on the general square beam, plough (4) links to each other with planter, it is characterized in that described monitor part also includes photoelectric switching circuit and delay switch, by photoelectric switching circuit through preamplifier, delay switch connects its output of several branch roads of indicator (14) formation and delivers to audio frequency oscillator through the audio frequency control gate jointly, described photoelectric switching circuit is made up of luminous tube HG413 and receiving tube 3DU51B, constitute electric transducer (8), luminous tube and receiving tube distance are 10-35mm, delay switch is by electrochemical capacitor C1-4, resistance R 1-8, triode BG1-4 forms, the base stage of BG1-4 meets electrochemical capacitor C1-4 over the ground through R1-8, described sower part also includes general link span of rigidity (2) and deep digging ploughshare (5), be fixed on the general square beam (1) at general link span (2) one ends of rigidity between planter and the general square beam, the other end is fixed on the quadric chain (3), deep digging ploughshare (5) is fixed on the general link span of rigidity (2), and photoelectric sensor (8) places the sowing port place of planter (10).
2, the sower that has electronic monitor according to claim 1 is characterized in that described quadric chain lateral clearance is 1-2mm, and longitudinal size is 13-14mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93228102 CN2164633Y (en) | 1993-05-06 | 1993-05-06 | Sower with electronic monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93228102 CN2164633Y (en) | 1993-05-06 | 1993-05-06 | Sower with electronic monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2164633Y true CN2164633Y (en) | 1994-05-18 |
Family
ID=33805230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93228102 Expired - Fee Related CN2164633Y (en) | 1993-05-06 | 1993-05-06 | Sower with electronic monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2164633Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105009740A (en) * | 2015-07-28 | 2015-11-04 | 东北农业大学 | Four-connecting-rod integral floating profiling fertilizer applying single body |
-
1993
- 1993-05-06 CN CN 93228102 patent/CN2164633Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105009740A (en) * | 2015-07-28 | 2015-11-04 | 东北农业大学 | Four-connecting-rod integral floating profiling fertilizer applying single body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |