CN205902559U - Electronic reel formula of frequency conversion sprinkling irrigation machine - Google Patents
Electronic reel formula of frequency conversion sprinkling irrigation machine Download PDFInfo
- Publication number
- CN205902559U CN205902559U CN201620602723.3U CN201620602723U CN205902559U CN 205902559 U CN205902559 U CN 205902559U CN 201620602723 U CN201620602723 U CN 201620602723U CN 205902559 U CN205902559 U CN 205902559U
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- China
- Prior art keywords
- gear box
- control cabinet
- motor
- fixed
- converter
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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
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Abstract
The utility model provides an electronic reel formula of frequency conversion sprinkling irrigation machine, which comprises a frame, still include a variable frequency control cabinet, variable frequency control cabinet fixes in the frame of gearbox homonymy, mainly be equipped with the converter in the variable frequency control cabinet, relay and air switch, air switch is connected with the relay electricity, the relay is connected with the converter electricity, the motor is connected to the converter, last speed display ware and the control button of installing of variable frequency control cabinet, control button respectively with the converter, the normally open contact of the rela, the air switch electricity is connected, just the position to transmission input shaft sets up a speed sensor, plastics axle sleeve of the last rigid connection of transmission input shaft, be fixed with a magnet on the face of cylinder of plastics axle sleeve, the position of magnet is corresponding with speed sensor's mounted position, speed sensor connects the speed display ware. The utility model discloses rotational speed that can the real -time detection reel to can be through changing the rotational speed that supply frequency come the regulating motor, thus the accurate control speed of retrieving.
Description
Technical field
This utility model is related to a kind of reel sprinkling irrigation machine, especially a kind of variable-frequency electric reel sprinkling irrigation machine.
Background technology
With the fast development of modern agricultural technology, reel sprinkling irrigation machine has become widely used farm field irrigation drainage equipment.
Existing reel sprinkling irrigation machine mainly produces press water by water pump and drives hydroturbine to produce power, then drives through actuating device
The operating of dynamic reel, traction pe pipe is wrapped on capstan winch, and draws sprinkler car and automatically move and spray.
The pressure drop that the hydroturbine using at present causes is big, high energy consumption, and efficiency is low, needs to do power from high powered water pump
Source, and the usual supporting water pump of user's well can not meet pressure and the flow needed for irrigation sprinkler, leads to user need to change high-power
Water pump or increase force (forcing) pump, cause the waste of existing water pump or the waste of electric power energy, and hydroturbine drives and drives reel to return
The recovery speed regulation of each level of pinching vinyl tube is unbalanced, leads to sprinkling precipitation uneven, inefficiency.
Content of the invention
In order to overcome the deficiencies in the prior art, this utility model provides a kind of variable-frequency electric reel sprinkling irrigation machine, this sprinkling irrigation
Machine is capable of the rotating speed of real-time detection reel it is possible to adjust the rotating speed of motor by changing frequency of supply, thus accurately controlling
System reclaims speed.
This utility model solves its technical problem and the technical scheme is that including frame, is provided with speed change in frame sidepiece
Case and motor, are connected by belt between motor and change speed gear box, are connected by chain sprocket between change speed gear box and reel, also
Including a frequency-conversion control cabinet, frequency-conversion control cabinet is fixed in the frame of change speed gear box homonymy, is mainly provided with change in frequency-conversion control cabinet
Frequency device, relay and air switch, air switch is electrically connected with relay, and relay is electrically connected with converter, and converter connects
Motor, frequency-conversion control cabinet is provided with velocity indicator and control knob, control knob respectively with converter, relay, sky
Air cock electrically connects, and just arranges a speed probe to the position of transmission input shaft, transmission input shaft is rigidly connected
One plastic sleeve, is fixed with one block of Magnet, the position of Magnet and the installation of speed probe on the face of cylinder of plastic sleeve
Position is corresponding, speed probe connection speed display.
Compare existing reel sprinkling irrigation machine, a kind of variable-frequency electric reel sprinkling irrigation machine of the present utility model, using electronic
Machine drives, and through gearbox transmission to reel, rotation of reel drives pe pipe to reclaim, and electric drive compares eddies of water wheel drive, hydraulic losses
Little, the hydraulic pressure of acquisition is high, and transmission speed is controlled, at the uniform velocity smoothly reclaims speed beneficial to realization, and this utility model also includes
One frequency-conversion control cabinet, frequency-conversion control cabinet is fixed in the frame of change speed gear box homonymy, be mainly provided with frequency-conversion control cabinet converter,
Relay and air switch, air switch is electrically connected with relay, and relay is electrically connected with converter, and converter connects electronic
Machine, frequency-conversion control cabinet is provided with velocity indicator and control knob, and control knob is left with converter, relay, air respectively
Close electrical connection, just a speed probe is arranged to the position of transmission input shaft, transmission input shaft is rigidly connected one
Plastic sleeve, is fixed with one block of Magnet, the position of Magnet and the installation site of speed probe on the face of cylinder of plastic sleeve
Corresponding, speed probe connection speed display, the rotating speed of speed probe sensing gearbox input shaft, and the biography of change speed gear box
Dynamic ratio is certain, you can know the rotating speed of reel, i.e. the recovery speed of pe pipe, and Negotiation speed display screen gives to show, Ren Menke
With the recovery speed according to actual pe pipe, to set the frequency of supply of adaptable motor, particularly to be pressed by control
Converter in button and frequency-conversion control cabinet, relay, air switch etc. are realized, thus accurately having regulated and controled the rotating speed of motor,
The i.e. precise control recovery speed of pe pipe.
Brief description
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is the structural representation of this utility model one embodiment.
In figure, 1, frequency-conversion control cabinet, 2, flat board, 3, riser, 4, motor, 5, strengthening support muscle, 6, frame, 7, change speed gear box,
8th, support, 9, plastic sleeve, 10, transmission input shaft, 11, speed probe, 12, connecting plate, 13, belt.
Specific embodiment
Purpose, technical scheme and advantage for making this utility model embodiment are clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described it is clear that being retouched to the technical scheme in this utility model embodiment
The embodiment stated is a part of embodiment of the present utility model, rather than whole embodiments.Based on the reality in this utility model
Apply example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, all belong to
In protection domain of the present utility model.
Fig. 1 shows the structural representation of one preferred embodiment of this utility model, one of figure variable-frequency electric volume
Disc type irrigation sprinkler, including frame 6, is provided with change speed gear box 7 and motor 4 in frame 6 sidepiece, passes through between motor 4 and change speed gear box 7
Belt 13 connects, and is connected by chain sprocket between change speed gear box 7 and reel, also includes a frequency-conversion control cabinet 1, frequency-conversion control cabinet
In 1 frame 6 being fixed on change speed gear box 7 homonymy, in frequency-conversion control cabinet 1, it is mainly provided with converter, relay and air switch, air
Switch is electrically connected with relay, and relay is electrically connected with converter, and converter connects motor 4, and frequency-conversion control cabinet 1 is provided with
Velocity indicator and control knob, control knob is electrically connected with converter, relay, air switch respectively, just defeated to change speed gear box
The position entering axle 10 arranges a speed probe 11, and transmission input shaft 10 is rigidly connected a plastic sleeve 9, in plastics
One block of Magnet is fixed with the face of cylinder of axle sleeve 9, the position of Magnet is corresponding with the installation site of speed probe 11, rotating speed passes
Sensor 11 connection speed display, wherein, motor 4 generally includes motor section and fan portion, in order to according to motor speed come intelligence
Rotation speed of the fan can be regulated and controled, motor section and fan portion can be connected in frequency-conversion control cabinet 1.
Speed probe 11 senses the rotating speed of transmission input shaft 10, and the gear ratio of change speed gear box 7 is certain, you can know
The rotating speed of reel, i.e. the recovery speed of pe pipe, and Negotiation speed display screen gives to show, people can be according to actual pe pipe
Reclaim speed, to set the frequency of supply of adaptable motor 4, particularly pass through in control knob and frequency-conversion control cabinet
Converter, relay, air switch etc. realize, thus accurately having regulated and controled the rotating speed of motor, i.e. precise control pe pipe
Reclaim speed.
This utility model one embodiment that Fig. 1 shows implement structure it is seen then that described change speed gear box 7 pass through support 8
It is fixed on below frame 6, motor 4 is located at the top of change speed gear box 7, the rearward end of motor 4 is placed in frame 6, motor 4
Output shaft end pass through the riser 3 of a l shape fagging, l shape fagging passes through its flat board 2 in the top of motor 4 and frame 6 phase
Even, frequency-conversion control cabinet 1 is fixed on the flat board 2 of l shape fagging, and speed probe 11 is fixed on just to change by a connecting plate 12
The position of fast case input shaft 10, the rotational speed probe of speed probe 11 is fixed on the front end of connecting plate 12, the rear end of connecting plate 12
It is fixed on change speed gear box 7.
It is to be connected between the riser 3 and change speed gear box 7 of described l shape fagging as further improvement of this embodiment design
There are one or more strengthening support muscle 5, one end of strengthening support muscle 5 is fixed on the lower inside surface of the riser 3 of l shape fagging, strengthening support
The other end of muscle 5 is fixed on the upper surface of change speed gear box 7.Strengthening support muscle 5 can further enhance the structural strength of l shape fagging,
Make it more reliable and more stable when supporting frequency-conversion control cabinet 1 and fixed motor 4.
The above, be only preferred embodiment of the present utility model, and not this utility model is done with any pro forma limit
System, every according to technical spirit of the present utility model, to simple modification any done by above example and equal change, all fall
Enter within protection domain of the present utility model.
Claims (3)
1. a kind of variable-frequency electric reel sprinkling irrigation machine, including frame (6), is provided with change speed gear box (7) and motor in frame (6) sidepiece
(4), it is connected by belt (13) between motor (4) and change speed gear box (7), change speed gear box (7) passes through chain sprocket and reel between
Connect, it is characterized in that: also include a frequency-conversion control cabinet (1), frequency-conversion control cabinet (1) is fixed on the frame of change speed gear box (7) homonymy
(6), on, frequency-conversion control cabinet is mainly provided with converter, relay and air switch in (1), and air switch is electrically connected with relay,
Relay is electrically connected with converter, and converter connects motor (4), and frequency-conversion control cabinet is provided with velocity indicator and control on (1)
Button processed, control knob is electrically connected with converter, relay, air switch respectively, just the position to transmission input shaft (10)
One speed probe (11) of setting, transmission input shaft (10) is rigidly connected a plastic sleeve (9), in plastic sleeve
(9) one block of Magnet is fixed with the face of cylinder, the position of Magnet is corresponding with the installation site of speed probe (11), rotating speed passes
Sensor (11) connection speed display.
2. a kind of variable-frequency electric reel sprinkling irrigation machine according to claim 1, is characterized in that: described change speed gear box (7) is passed through
Support (8) is fixed on below frame (6), and motor (4) is located at the top of change speed gear box (7), and the rearward end of motor (4) is placed on
In frame (6), the output shaft end of motor (4) passes through the riser (3) of a l shape fagging, l shape fagging pass through its flat board (2) in
The top of motor (4) is connected with frame (6), and frequency-conversion control cabinet (1) is fixed on the flat board (2) of l shape fagging, revolution speed sensing
Device (11) is fixed on the position just to transmission input shaft (10) by a connecting plate (12), and the rotating speed of speed probe (11) is visited
Head is fixed on the front end of connecting plate (12), and the rear end of connecting plate (12) is fixed on change speed gear box (7).
3. a kind of variable-frequency electric reel sprinkling irrigation machine according to claim 2, is characterized in that: vertical in described l shape fagging
It is connected with one or more strengthening support muscle (5), one end of strengthening support muscle (5) is fixed on the support of l shape between plate (3) and change speed gear box (7)
The lower inside surface of the riser (3) of plate, the other end of strengthening support muscle is fixed on the upper surface of change speed gear box (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620602723.3U CN205902559U (en) | 2016-06-17 | 2016-06-17 | Electronic reel formula of frequency conversion sprinkling irrigation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620602723.3U CN205902559U (en) | 2016-06-17 | 2016-06-17 | Electronic reel formula of frequency conversion sprinkling irrigation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205902559U true CN205902559U (en) | 2017-01-25 |
Family
ID=57815035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620602723.3U Expired - Fee Related CN205902559U (en) | 2016-06-17 | 2016-06-17 | Electronic reel formula of frequency conversion sprinkling irrigation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205902559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853154A (en) * | 2019-03-09 | 2019-06-07 | 宁波舒普机电股份有限公司 | A kind of feeding mechanism of crew neck splicing sewing machine |
-
2016
- 2016-06-17 CN CN201620602723.3U patent/CN205902559U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853154A (en) * | 2019-03-09 | 2019-06-07 | 宁波舒普机电股份有限公司 | A kind of feeding mechanism of crew neck splicing sewing machine |
| CN109853154B (en) * | 2019-03-09 | 2024-04-02 | 舒普智能技术股份有限公司 | Feeding mechanism of round collar splicing sewing machine |
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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: 20170125 Termination date: 20180617 |