CN207201345U - The pumping water device of intelligent lotus root digging harvester - Google Patents
The pumping water device of intelligent lotus root digging harvester Download PDFInfo
- Publication number
- CN207201345U CN207201345U CN201721013103.7U CN201721013103U CN207201345U CN 207201345 U CN207201345 U CN 207201345U CN 201721013103 U CN201721013103 U CN 201721013103U CN 207201345 U CN207201345 U CN 207201345U
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- China
- Prior art keywords
- lotus root
- water
- digging harvester
- root digging
- clutch
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Abstract
The utility model discloses a kind of pumping water device of intelligent lotus root digging harvester, including the engine with the link of the controller communication of described intelligent lotus root digging harvester, the eddy current type water pump being connected with described driving engine, and clutch that is manual or being connected with described controller communication, described clutch is plugging into or disconnect the transmission of engine and water pump.Intelligent lotus root digging harvester of the present utility model, by clutch be initially can automatic or manual disconnect, make the non-loaded startup of engine, avoided influence of the large impact to engine, enter action edge again when arrival Rational Rotation Speed, such as 2500 rpms to plug into, the service life of engine is effectively ensured.
Description
Technical field
Agricultural machinery technological field is the utility model is related to, more particularly to a kind of pumping water device of intelligent lotus root digging harvester.
Background technology
At present, developing due to China's Lotus Industry, the relevant unit of lotus root digging harvester research and development is also being on the increase, market
It also present some lotus root digging harvesters.But there is machine construction heaviness, job insecurity, lotus root damage rate height, effect in most lotus root digging harvester products
The problems such as rate is low, cost is also high, and most of lotus root digging harvester product is to excavate lake lotus root (i.e. the lotus field depth of water is more than 200mm)
It is main, it is not suitable for the harvesting of knob shallow water field lotus root.
The U of Chinese patent CN 205961850 disclose a kind of New lotus root digging harvester, including body；It is provided with below the body
Pontoon；The body is provided with water pump, and the water inlet of water pump is connected with water inlet pipe, and the end of water inlet pipe is provided with pulp water filter；
The delivery port of the water pump is provided with outlet pipe, and the end of outlet pipe is connected with ejecting device；Driving spray is provided with the body
The control stick that head device moves up and down.
But there is engine and testing pump inconvenience in above-mentioned lotus root digging harvester, often load driving, cause engine failure
Rate is high.
Utility model content
The purpose of this utility model is to be directed to technological deficiency present in prior art, and provides a kind of intelligent lotus root digging harvester
Pumping water device.
Technical scheme is used by realize the purpose of this utility model：
A kind of pumping water device of intelligent lotus root digging harvester, including start with what the controller communication of described intelligent lotus root digging harvester linked
Machine, the eddy current type water pump being connected with described driving engine, and it is manual or be connected with described controller communication from
Mechanism is closed, described clutch is plugging into or disconnect the transmission of engine and water pump.
The water inlet side of described water pump is provided with trash rack, and the impeller axle of described water pump passes described water inlet lattice
Grid are simultaneously fixedly installed rubbing blade in end.
Form grooved hole in the middle part of the floating body of described intelligent lotus root digging harvester, the water inlet of described water pump is positioned in described
In slotted eye, the water inlet side of water pump is provided with level sensor.
The delivery port of described water pump is communicated to collector pipe by holding the water-supply-pipe in slotted eye.
Also include the gear-box being fixedly connected with described water pump, water seal mechanism be provided with the housing of described water pump,
Described water seal mechanism includes being arranged on rotary packing ring in impeller axle, be set in described impeller axle and with it is described dynamic close
Seal ring holds the stationary seal ring of contact, outer sleeve is provided with the power transmission shaft between the impeller of gear-box and housing, in outer sleeve
It is provided with leakage sensor.
Carborundum sealant is provided with the contact surface of described stationary seal ring, alloy is provided with described rotary packing ring
Sealant.
Described clutch includes handle, two thick sticks being sequentially connected in series with the motion end of described handle through linkage rope
Bar, and the clutch by described lever actuated.
Described clutch is the electromagnetic clutch with the described controllable connection of controller.
Described clutch includes micromachine, is sequentially connected in series with the motion end of described micromachine through linkage rope
Two levers, and the clutch by described lever actuated.
Compared with prior art, the beneficial effects of the utility model are：
Intelligent lotus root digging harvester of the present utility model, by clutch be initially can automatic or manual disconnect, make engine without
Load starts, and avoids influence of the large impact to engine, enters action edge again when arrival Rational Rotation Speed, such as 2500 rpms
Plug into, the service life of engine is effectively ensured.
Brief description of the drawings
Fig. 1 show the structural representation of intelligent lotus root digging harvester of the present utility model.
Fig. 2 show Fig. 1 explosion state schematic diagram.
Fig. 3 show the polycrystalline substance schematic diagram shown in Fig. 1；
Fig. 4 show the back side view shown in Fig. 1；
Fig. 5 show the structural representation of water pump；
Fig. 6 show water seal mechanism schematic diagram.
Fig. 7 show handle type clutch configuration schematic diagram.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place
The specific embodiment of description only to explain the utility model, is not used to limit the utility model.
As illustrated, the intelligent lotus root digging harvester of kind of the present utility model, including controller, floating body 1, it is fixedly installed on floating body
Pumping water device 2, specifically, the diesel type that described pumping water device 2 includes being fixedly installed on by damping device on floating body are sent out
Motivation 21, the eddy current type water pump 22 being connected with described engine by belt transmission, meanwhile, it is protection equipment, the pump water
Device is provided with manual control or the clutch being connected with described controller communication.
The input shaft side of gear-box is provided with the clutch being connected with described controller communication as mentioned.Described
Clutch includes handle or micromachine, and two are sequentially connected in series through linkage rope with the motion end of described handle or micromachine 5
Individual lever, the clutch 7 of described lever direct drive.Clutch is realized by the action of handle or the winding of micromachine
The action of device, it can realize that steering increases square using two levers 6, transmission is realized in small space, is reduced to space requirement.Certainly,
Also electromagnetic control type or the clutch of other structures form may be selected at this.
Wherein, form grooved hole in the middle part of floating body, the axial water inlet of described water pump be positioned in described slotted eye with
The water inlet for carrying out water pump cover is directly intake, and the delivery port of described water pump is realized by holding the water-supply-pipe 23 in slotted eye
Pumping of the water to collector pipe, the finally impact for being dispersed to each flush pipe and spraying progress soil through collector pipe, wherein, described water
The water inlet side of pump is provided with trash rack 24, and the impeller axle of described water pump passes described trash rack and fixed in end
It is provided with and rubs blade 25.Described floating body can use pleasure-boat formula to design, and both sides use cavate floating object, utilize the connection at both ends
Plate connects as one the floating object of both sides, and front end forms fore using triangular design, and rear end uses bridge-type connection to ensure
Its stability, middle passage are to form described slotted eye, meanwhile, it is also settable in described slotted eye to turn to blade etc., should
Turn to blade can directly be manipulated by people, also can with the described controllable connection of controller, by the realizations such as the remote control to controller from
Dynamic control.
Complete machine vibrations and noise can be reduced using damping device, while certain protective effect is played to power unit, led to
The filter net type trash rack 24 installed in the pump case bottom of water pump 22 is crossed, the debris such as the larger cauline leaf of lotus field inner volume can be filtered,
And rub blade 25 and can be shredded the larger cauline leaf debris cut-out being adsorbed onto on trash rack to not by rotary motion
Influence the size of water pump normal operation, it is ensured that water inlet is smooth, the blocking at trash rack is avoided, so as to realize the guarantor to water pump
Shield, can also make complete machine safer, reliable.It is using notch design, the appearance such as the water inlet of water pump and rubbing blade is embedding wherein, energy
Effectively prevent from surprisingly touching, while prevent large volume debris from entering in also settable grid in notch front portion etc..
Pump shaft is set with rubbing blade coaxial linkage, simplifies modular construction, and the two runs simultaneously, and reduces electronics
The failure that may be brought is controlled, meanwhile, it can be realized to water pump by the torque protection of gear-box or clutch and rub blade
Synchronous protection.
Wherein, it is further lifting operational effect, in addition to the gear-box 26 being fixedly connected with described water pump, utilizes tooth
Roller box, can be achieved the conversion of power transmission direction, and can carry out slowing down and increase square, improve current conveying capacity, described water pump
Housing in be provided with water seal mechanism, described water seal mechanism includes the rotary packing ring 41 being arranged in impeller axle, is set in institute
The stationary seal ring 42 of contact is held in the impeller axle stated and with described rotary packing ring, described stationary seal ring can fluctuate ground
And be hermetically set in base sleeve 43, described base sleeve by part impeller axle and the bearing of impeller axle etc. every shield wherein, it is described
The spring described sealing ring and rotary packing ring to be compressed is arranged with base sleeve, is set on the contact surface of described stationary seal ring
Carborundum sealant is equipped with, alloy sealant layers are provided with described rotary packing ring, such as alloy abrasion resistant steel is made, and described is dynamic
Sealing ring and the sealing surface of accurate seal ring seal the opening of described base sleeve.Nationality is to realize the monoblock type of gear-box and water pump
Sealing.Outer sleeve is provided between the impeller of gear-box and housing, leakage sensor is provided with outer sleeve, when described water seal
When mechanism has leak, it can in time sense and carry out alert process, prevent from further equipment being caused to damage.
Be driven using gear-box, at the same in water pump carry out water seal design, effectively avoid water enter water pump bearing and
Gear-box, while increase leakage sensor in outer sleeve, it can effectively be monitored, gear-box caused by preventing leak damages
Evil.Meanwhile for prevent it is anhydrous start the infringement that is brought to water pump rotary cutting apparatus and water seal mechanism, described floating body bottom is provided with
Level sensor, only when floating body is in water, can be covered with water at least at water seal mechanism to start, and avoid overheating at water seal
Caused destruction.
Meanwhile lotus root digging harvester of the present utility model also includes the water level sensing mechanism with the link of described controller communication, with
And scouring mechanism, described scouring mechanism 3 includes the adjustable shelf 32 that relative floating body driven moves up and down, with described activity
The horizontal collector pipe 33 that frame is fixedly connected and connected with the delivery port of described pumping water device, it is multiple to connect with described collector pipe
It is logical and be vertically arranged and lower end is provided with the flush pipe 34 of nozzle, the water outlet direction of described flush pipe be relative floating body it is oblique after
Side or/and diagonally forward by water outlet reaction force to realize sliding for floating body, i.e. realizes wash pool bottom sludge open by current
Meanwhile power is provided for floating body is forward by the reaction force of current, realize self-service slide.Wherein, to realize rear ramp water outlet,
Flush pipe can be also vertically arranged and be set washing away bottom of the tube by the way of being obliquely installed, certainly by described flush pipe
Nozzle towards tiltedly rear water spray can equally realize above-mentioned purpose.Wherein, water spraying direction can be used and all set towards rear ramp, or
Part is designed towards diagonally forward part towards rear ramp, using two groups of water outlet directions, be can be achieved to rinse twice, is improved developing result, prevent
Situation is capped again after only once washing away.
Intelligent lotus root digging harvester of the present utility model, water level depth is sensed by water level sensing mechanism and controlled automatically according to the depth
Scouring mechanism processed is moved downward to set depth, the height of adjust automatically delivery port, realizes to the adaptive of the different lotus field depth of waters
Property, realize automating, being intelligent for lowering or hoisting gear regulation.
Wherein, described water level sensing mechanism can use ultrasonic sensor sensing water level depth, and described ultrasonic wave passes
Sensor is arranged on floating body, on fixed mount 31 or adjustable shelf, meanwhile, it is intelligent further to be lifted, in described adjustable shelf
Or the also settable touch panel that can be in contact with water-bed mud face on fixed mount, pressure sensor, institute are provided with described touch panel
The touch panel stated is moved up and down until pressure sensor by electric or hand by realizations such as screw-nut body or linear electric motors
Predetermined pressure is sensed, mellowness is judged by the difference of touch panel outreach and the depth of water, that is, realizes and is matched somebody with somebody by pressure sensor
Close ultrasonic wave sensor to evaluate and test the mellowness of water-bed soil, by the detection of the mellowness to water-bed soil, repair in real time
The actual height and discharge pressure of positive delivery port, improve and dig lotus root effect, naturally it is also possible to are entered by selecting different soil types
Data input is actually to control the displacement of adjustable shelf after correcting ultrasonic wave sensing water depth under line.Specifically, in work
The mechanisms such as guide cylinder are set in moving frame, touch panel is sent out into fixed range downward vertically using push-and-pull pincers and contacted with water-bed mud face,
Further amendment is carried out to the height of floating shelf to realize to different mud surface hardness by the digital independent to pressure sensor
Impact soil formula dig lotus root.
As one of specific embodiment, described floating body tail end is fixedly installed locating rack 31, described positioning
Top of the trellis is provided with bar to manipulate, and described controller is contained within casing 30 and is fixedly installed on locating rack,
Manipulation when, the hand steered bar of operator can convenient control controller, moreover, by impact water reaction force can realize from
Help and slide, reduce hand labor intensity, described adjustable shelf 32 can be arranged on fixed mount 31 up or down, described work
Guiding driving mechanism is provided between moving frame and described locating rack with realize it is described move up and down, specifically, described leads
The sleeve for including being arranged on locating rack to drive mechanism, the guide rod being correspondingly arranged on adjustable shelf are parallel with described guide rod
Set and with the rotatable screw rod being fixedly connected of described adjustable shelf, and the nut being correspondingly arranged on fixed mount, described spiral shell
Female or screw rod can realize lifting by lifting motor or handwheel driving.Described moving up and down can be vertical up and down motion, or
Person diagonally moves up and down.Moving up and down for adjustable shelf is then realized by lifting motor drive screw nut, can real-time basis
Water level carries out the adjustment of flush pipe lower end water outlet height.
Preferably, to realize overall intelligence control, in addition to the gearbox sensor being placed on gear-box, it can
With fluid surplus in detection case body, reach setting limit value and alarm, play reminding effect, gear-box is obtained maintenance dimension in time
Shield, extends its service life.And upper gear case is provided with respirator, play what is improved breathing freely inside gear-box and radiate
Effect, be advantageous to improve the running environment of gear, improve its service life.And add on the engine fuel sensor and
Engine oil sensor, the time for changing machine oil is set by controller and is controlled, in the case where lacking more than setting time or machine oil,
Engine is by auto extinguishing；Detect that amount of fuel is very few in fuel sensor, when reaching warning value, have alarm signal.Pass through
Two defencive functions realized to engine of the above.
The control method of intelligent lotus root digging harvester of the present utility model, comprises the following steps,
1) elder generation's self-test when starting, self-test is disconnected by rear clutch and starts pumping water device, after predetermined condition is reached
Clutch control connection power；Described self-test step includes the oneself state of detection pumping water device and floating body bottom whether there is
Water, while No starting and the corresponding alarm of offer are equally provided when occurring situations such as fuel oil, machine oil or water seal mechanism leak
Information to be investigated,
2) water level sensing mechanism senses water level depth and controls adjustable shelf to be moved downward to desired depth,
3) flush pipe water spray is rinsed formula and digs lotus root while realize that operator can help described bar to enter from walking
The control in scanning frequency degree, direction etc..Meanwhile be to realize control to walking, can be also provided with floating body engine driving or
Slurry and walking blade etc. are turned to by battery-driven, it is similar with existing Ship Structure, not reinflated herein to repeat.
Control method of the present utility model, can be achieved one-touch clean boot, carries out necessary safe self-test during startup, keeps away
Exempt from secondary damage, and its, by the control to clutch, make the non-loaded startup of engine, avoid large impact to engine
Influence, enter action edge again when reaching Rational Rotation Speed, at such as 2500 rpms and plug into, moreover, by wireless with controller
It communication, can realize that remote control type operates, be aided with GPS positioning etc., realize fully automatic operation, greatly reduce control cost, solve
Put artificial.
Described above is only preferred embodiment of the present utility model, it is noted that for the general of the art
For logical technical staff, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these change
Enter and retouch and also should be regarded as the scope of protection of the utility model.
Claims (9)
1. a kind of pumping water device of intelligent lotus root digging harvester, it is characterised in that including the controller communication with described intelligent lotus root digging harvester
The engine of link, the eddy current type water pump being connected with described driving engine, and manual control are led to described controller
The clutch of connection is interrogated, described clutch is plugging into or disconnect the transmission of engine and water pump.
2. the pumping water device of intelligent lotus root digging harvester as claimed in claim 1, it is characterised in that the water inlet side of described water pump is set
Trash rack is equipped with, the impeller axle of described water pump passes described trash rack and rubbing blade is fixedly installed in end.
3. the pumping water device of intelligent lotus root digging harvester as claimed in claim 1, it is characterised in that the floating body of described intelligent lotus root digging harvester
Middle part forms grooved hole, and the water inlet of described water pump is positioned in described slotted eye, and the water inlet side of water pump is provided with water
Level sensor.
4. the pumping water device of intelligent lotus root digging harvester as claimed in claim 3, it is characterised in that the delivery port of described water pump is by holding
Water-supply-pipe in slotted eye is communicated to collector pipe.
5. the pumping water device of intelligent lotus root digging harvester as claimed in claim 4, it is characterised in that also include fixing with described water pump
The gear-box of connection, water seal mechanism is provided with the housing of described water pump, and described water seal mechanism includes being arranged on impeller axle
On rotary packing ring, be set in described impeller axle and the stationary seal ring of contact, gear-box held with described rotary packing ring
Outer sleeve is provided with power transmission shaft between the impeller of housing, leakage sensor is provided with outer sleeve.
6. the pumping water device of intelligent lotus root digging harvester as claimed in claim 5, it is characterised in that the contact surface of described stationary seal ring
On be provided with carborundum sealant, be provided with alloy sealant layers on described rotary packing ring.
7. the pumping water device of intelligent lotus root digging harvester as claimed in claim 1, it is characterised in that described clutch includes hand
Handle, two levers being sequentially connected in series with the motion end of described handle through linkage rope, and the clutch by described lever actuated
Device.
8. the pumping water device of intelligent lotus root digging harvester as claimed in claim 1, it is characterised in that described clutch be with it is described
The electromagnetic clutch of the controllable connection of controller.
9. the pumping water device of intelligent lotus root digging harvester as claimed in claim 1, it is characterised in that described clutch includes miniature
Motor, two levers being sequentially connected in series with the motion end of described micromachine through linkage rope, and by described lever actuated
Clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721013103.7U CN207201345U (en) | 2017-08-14 | 2017-08-14 | The pumping water device of intelligent lotus root digging harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721013103.7U CN207201345U (en) | 2017-08-14 | 2017-08-14 | The pumping water device of intelligent lotus root digging harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207201345U true CN207201345U (en) | 2018-04-10 |
Family
ID=61819085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721013103.7U Expired - Fee Related CN207201345U (en) | 2017-08-14 | 2017-08-14 | The pumping water device of intelligent lotus root digging harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207201345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989937A (en) * | 2019-05-08 | 2019-07-09 | 合肥恒大江海泵业股份有限公司 | A kind of axle end sealing device for pump shaft of diving under water |
-
2017
- 2017-08-14 CN CN201721013103.7U patent/CN207201345U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989937A (en) * | 2019-05-08 | 2019-07-09 | 合肥恒大江海泵业股份有限公司 | A kind of axle end sealing device for pump shaft of diving under water |
| CN109989937B (en) * | 2019-05-08 | 2024-01-23 | 合肥恒大江海泵业股份有限公司 | Shaft end sealing device of submersible pump shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180410 Termination date: 20190814 |