CN205694302U - Frequency Converter Control type association type harvester - Google Patents
Frequency Converter Control type association type harvester Download PDFInfo
- Publication number
- CN205694302U CN205694302U CN201620349698.2U CN201620349698U CN205694302U CN 205694302 U CN205694302 U CN 205694302U CN 201620349698 U CN201620349698 U CN 201620349698U CN 205694302 U CN205694302 U CN 205694302U
- Authority
- CN
- China
- Prior art keywords
- converter
- waterproof machine
- frame
- frequency
- frequency conversion
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- 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
Links
- 238000006243 chemical reaction Methods 0.000 claims abstract description 22
- 230000002265 prevention Effects 0.000 claims abstract description 6
- 235000013339 cereals Nutrition 0.000 claims description 9
- 235000007164 Oryza sativa Nutrition 0.000 claims description 4
- 235000009566 rice Nutrition 0.000 claims description 4
- 240000007594 Oryza sativa Species 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 4
- 241000209094 Oryza Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Control Of Eletrric Generators (AREA)
Abstract
The utility model discloses a kind of Frequency Converter Control type association type harvester, including frame, it is arranged on the road wheel waterproof machine bottom frame, it is provided with worm gear propeller waterproof machine in the front end of frame and send standing grain waterproof machine, upper strata sieve waterproof machine and lower floor's sieve waterproof machine it is provided with in the rear end of frame, rear end lower in frame is provided with granary prevention spiral hydroelectric machine, frame is provided with control room and electromotor, the diesel engine being connected with electromotor, frequency conversion tank it is provided with in control room, frequency conversion tank is provided with at least three converter, potentiometer it is provided with in frequency conversion tank, frequency conversion tank is additionally provided with electric current speed-frequency table, identical with the quantity of converter and with converter the pairing one by one of the quantity of electric current speed-frequency table is connected, converter is connected on motor-driven point.Simple in construction of the present utility model, simple operation, be greatly improved the precision of transmission, improve production efficiency to a certain extent, and the suitability is strong and practicality good.
Description
Technical field
This utility model belongs to harvester technical field, is specifically related to a kind of Frequency Converter Control type association type
Harvester.
Background technology
Association type harvester is all by belt drive at present, although it can realize rotating operation, but
Its noise is relatively big, and considerably increases the oil consumption of equipment, and easily causes the waste of grain, machinery
Debugging difficulty is big, so considerably increasing production cost, the suitability and practicality are restricted.
Summary of the invention
In order to solve above-mentioned technical problem, this utility model is to provide a kind of simple in construction, uses and stablize
Property good and Frequency Converter Control type association type harvester that the suitability is strong.
The technical scheme realizing this utility model purpose is: a kind of Frequency Converter Control type association type harvester,
Including frame, it is arranged on the road wheel waterproof machine bottom described frame, sets in the front end of described frame
There is worm gear propeller waterproof machine and send standing grain waterproof machine, being provided with upper strata sieve in the rear end of described frame
Waterproof machine and lower floor's sieve waterproof machine, it is waterproof that the rear end lower in described frame is provided with granary spiral
Motor, is provided with the diesel engine that control room is connected with described electromotor with electromotor in described frame,
Be additionally provided with roller waterproof machine, prevention spiral hydroelectric machine of delivering grain, rice cutter waterproof machine, frequency conversion fan and
Winch dialing-grain unit waterproof machine, is provided with frequency conversion tank in described control room, is provided with in described frequency conversion tank
At least three converter, is provided with potentiometer, the quantity of described potentiometer and frequency conversion in described frequency conversion tank
The quantity of device is identical and described potentiometer matches one by one with converter and is connected, and also sets in described frequency conversion tank
Having electric current speed-frequency table, the quantity of described electric current speed-frequency table is identical with the quantity of described converter
And match one by one with converter and to be connected, described converter is connected on motor-driven point.
Described converter includes tracking converter and multiple points of tune converters, described point of tune converter all with
Described tracking converter is connected.
Described tracking converter is provided with tracking knob.
This utility model has a positive effect: simple in construction of the present utility model, simple operation, adopts
Substitute traditional belt transmission with converter, not only increase the stability of transmission, and conveniently overhaul
With replacing, and the precision of transmission can be greatly improved, thus improve production efficiency to a certain extent,
The suitability is strong and practicality good.
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment
And combine accompanying drawing, this utility model is described in further detail, wherein:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is converter attachment structure block diagram of the present utility model.
Detailed description of the invention
(embodiment 1)
Fig. 1 and Fig. 2 shows a kind of detailed description of the invention of the present utility model, and wherein Fig. 1 is this reality
With novel structural representation；Fig. 2 is converter attachment structure block diagram of the present utility model.
See Fig. 1 and Fig. 2, a kind of Frequency Converter Control type association type harvester, including frame 1, be arranged on
Road wheel waterproof machine 2 bottom described frame 1, is provided with worm gear propeller in the front end of described frame 1
Waterproof machine 3 and send standing grain waterproof machine 4, is provided with upper strata sieve waterproof machine in the rear end of described frame 1
5 and lower floor's sieve waterproof machine 6, the rear end lower in described frame 1 is provided with granary prevention spiral hydroelectric machine
7, described frame 1 is provided with the bavin that control room 8 is connected with described electromotor 9 with electromotor 9
Oil machine 10, is additionally provided with roller waterproof machine 11, prevention spiral hydroelectric machine 12 of delivering grain, rice cutter waterproof machine
16, frequency conversion fan 15 and winch dialing-grain unit waterproof machine 17, be provided with frequency conversion tank in described control room 8
13, described frequency conversion tank 13 is provided with at least three converter 14, in described frequency conversion tank, is provided with current potential
Device 20, the quantity of described potentiometer is identical with the quantity of converter and described potentiometer with converter one by one
Pairing connects, and is additionally provided with electric current speed-frequency table 18, described electric current speed-frequency in described frequency conversion tank
The quantity of table is identical with the quantity of described converter and matches one by one with converter and is connected, described converter
It is connected on motor-driven point.In actual use, in order to ensure the stability used,
Spiral propeller waterproof machine, granary prevention spiral hydroelectric machine, roller waterproof machine, spiral of delivering grain are waterproof
Motor, rice cutter waterproof machine, winch dialing-grain unit waterproof machine, send standing grain waterproof machine, upper strata sieve
Waterproof machine, lower floor's sieve waterproof machine etc. all use worm reduction gear to be connected, and it uses system
Tune potentiometer is controlled, so that each link can precise match.Frequency conversion fan also uses frequency conversion
Speed governing, blower fan uses open loop or closed-loop control system, and open loop is to make joint debugging potentiometer control, and closed loop is
Use wind pressure sensor controls, poor by the wind pressure sensor blast size control accuracy that automatically adjusts,
And use frequency converter timing to may be adjusted to optimum degree.
Described converter 14 includes tracking converter 141 and multiple points of tune converters 142, described point of tune
Converter is all connected with described tracking converter.
Described tracking converter is provided with tracking knob 19.
Simple in construction of the present utility model, simple operation, use converter to substitute traditional belt transmission,
Not only increase the stability of transmission, and conveniently overhaul and change, and transmission can be greatly improved
Precision, thus improve production efficiency to a certain extent, the suitability is strong and practicality good.
Obviously, above-described embodiment of the present utility model is only to be made by clearly demonstrating this utility model
Citing, and be not the restriction to embodiment of the present utility model.Common for art
For technical staff, change or the change of other multi-form can also be made on the basis of the above description
Dynamic.Here without also cannot all of embodiment be given exhaustive.And these belong to this utility model
The obvious change extended out of connotation or variation still fall within protection model of the present utility model
Enclose.
Claims (3)
1. a Frequency Converter Control type association type harvester, including frame, is arranged on bottom described frame
Road wheel waterproof machine, be provided with in the front end of described frame worm gear propeller waterproof machine and send standing grain prevent
Hydroelectric machine, is provided with upper strata sieve waterproof machine and lower floor's sieve waterproof machine in the rear end of described frame,
Rear end lower in described frame is provided with granary prevention spiral hydroelectric machine, is provided with control room in described frame
The diesel engine being connected with described electromotor with electromotor, is additionally provided with roller waterproof machine, spiral shell of delivering grain
Rotation waterproof machine, rice cutter waterproof machine, frequency conversion fan and winch dialing-grain unit waterproof machine, its feature
It is: in described control room, be provided with frequency conversion tank, described frequency conversion tank is provided with at least three converter,
Being provided with potentiometer in described frequency conversion tank, the quantity of described potentiometer is identical with the quantity of converter and institute
State potentiometer to match one by one with converter and be connected, described frequency conversion tank be additionally provided with electric current speed-frequency table,
The quantity of described electric current speed-frequency table is identical with the quantity of described converter and matches one by one with converter
Connecting, described converter is connected on motor-driven point.
Frequency Converter Control type association type harvester the most according to claim 1, it is characterised in that:
Described converter includes tracking converter and multiple points of tune converters, and described point of tune converter is all with described
Tracking converter is connected.
Frequency Converter Control type association type harvester the most according to claim 2, it is characterised in that:
Described tracking converter is provided with tracking knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620349698.2U CN205694302U (en) | 2016-04-22 | 2016-04-22 | Frequency Converter Control type association type harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620349698.2U CN205694302U (en) | 2016-04-22 | 2016-04-22 | Frequency Converter Control type association type harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205694302U true CN205694302U (en) | 2016-11-23 |
Family
ID=57296245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620349698.2U Expired - Fee Related CN205694302U (en) | 2016-04-22 | 2016-04-22 | Frequency Converter Control type association type harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205694302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105746076A (en) * | 2016-04-22 | 2016-07-13 | 张飞 | Frequency-converter-control-type combined harvester |
-
2016
- 2016-04-22 CN CN201620349698.2U patent/CN205694302U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105746076A (en) * | 2016-04-22 | 2016-07-13 | 张飞 | Frequency-converter-control-type combined harvester |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 |