CN204069637U - Wireless remote control four wheel drive paddy field raker - Google Patents
Wireless remote control four wheel drive paddy field raker Download PDFInfo
- Publication number
- CN204069637U CN204069637U CN201420563085.XU CN201420563085U CN204069637U CN 204069637 U CN204069637 U CN 204069637U CN 201420563085 U CN201420563085 U CN 201420563085U CN 204069637 U CN204069637 U CN 204069637U
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- relay
- brake
- light
- steering cylinder
- wireless remote
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Abstract
The utility model relates to a kind of wireless remote control four wheel drive paddy field raker, be made up of remote controller, receiver, contact point kit, magnetic valve, servomotor etc., contact point kit by course changing control relay, the compositions such as braking control relay, speeds control relay, advance and retreat control relay.Forebay rear end face is provided with forebay connecting plate, and afer bay front end face is provided with afer bay connecting plate, and forward and backward framework connecting plate is hinged by bearing pin; Forebay rear end face is provided with steering cylinder front stall, and afer bay front end face is provided with steering cylinder back seat, one end of steering cylinder by hinge on steering cylinder front stall, the other end by hinge on steering cylinder back seat; Before and after displacement case, the bottom of both sides is respectively provided with a power take-off, on front side of it, power take-off is connected with front driving axle by front universal joint, front propeller shaft, and on rear side of it, power take-off is connected with rear driving axle by rear universal joint, power transmission shaft hanging piece, inter-axle shaft.
Description
Technical field
The utility model relates to a kind of agricultural wireless remote control ploughing machine, especially a kind of wireless remote control four wheel drive paddy field raker.
Background technology
Along with the progress of social development and science and technology, scientific farming and agricultural mechanization are also along with universal and improve, the water field ploughing machinery huge numbers of families that enter vast rural area the same as other agricultural machinery.Compared with tilling the land with past manpower or animal power, because the features such as its operating efficiency is high, and operation quality is good, flexible and convenient to use, and maintenance cost is lower are subject to the welcome of users.But, in recent years along with the fast development of telecontrol engineering, new challenge is proposed to traditional ploughing machine.A kind of job safety, labour intensity is low, and the machinery being undertaken raking the soil level in paddy field by remote control mode in field arises at the historic moment.Solve traditional paddy field and rake the soil level mechanical labour intensity greatly, production capacity is poor, and safety coefficient is low, the problem that operating environment is bad.But rake the soil level in most of paddy field, machinery is by power traction operations such as tractors, and there is automaticity low, need manpower to operate the computer, operating environment is poor, and labour intensity is large, safe not, the problems such as efficiency is low.
Summary of the invention
In order to overcome the problem that existing paddy field raker automaticity is low, labour intensity is large, production capacity is poor, safety coefficient is low, operating environment is bad, the utility model provides a kind of wireless remote control four wheel drive paddy field raker, it is not only reasonable in design, automaticity is high, and can solve traditional paddy field and to rake the soil level the problems such as mechanical labour intensity is large, poor stability.
The utility model solves the technical scheme that its technical problem adopts: the wireless remote control four wheel drive paddy field raker be made up of wireless remote controller and actuating unit, described wireless remote controller is made up of emitter, receiver, described actuating unit is made up of contact point kit, magnetic valve, servomotor, engine, travel steering device, rotary tillage level land device, its special character is engine, displacement case, front driving axle and front anti-pulley are arranged on forebay, and the upper and lower parts of mmi machine frame rear end face are respectively provided with forebay connecting plate; Receiver, contact point kit, magnetic valve, rear driving axle and rear anti-pulley are arranged on afer bay, and the upper and lower parts of afer bay front end face are respectively provided with afer bay connecting plate, and forebay connecting plate and afer bay connecting plate are hinged by bearing pin; Forebay rear end face be each side provided with a steering cylinder front stall, afer bay front end face be each side provided with a steering cylinder back seat, a steering cylinder is each side provided with between forward and backward frame, one end of steering cylinder by hinge on steering cylinder front stall, the other end by hinge on steering cylinder back seat; Before and after displacement case, the bottom of both sides is respectively provided with a power take-off, on front side of it, power take-off is connected with front driving axle by front universal joint, front propeller shaft, and on rear side of it, power take-off is connected with rear driving axle by rear universal joint, power transmission shaft hanging piece, inter-axle shaft.
Described power transmission shaft hanging piece is located on afer bay corresponding with power take-off on rear side of displacement case.
Described contact point kit is by starting relay, slew relay, and course changing control relay, braking control relay, speeds control relay, advance and retreat control relay form.
Described course changing control relay is made up of the relay that turns left, right-hand rotation relay, left-hand rotation relay, right-hand rotation relay are respectively connected with reducing motor by wire, reducing motor is connected with steering box by pulley concial disk, V belt, and the oil inlet pipe that the flowline of steering box, oil return pipe are corresponding with both sides steering cylinder respectively or oil return pipe are connected.
Described braking control relay is by brake relay, un-brake relay forms, brake relay is respectively connected with magnetic valve by wire with un-brake relay, magnetic valve is connected with oil return pipe with the oil inlet pipe of control for brake oil cylinder with oil return pipe respectively by flowline, control for brake cylinder piston rod lower end is fixed with the light-operated lever of braking, the bottom of braking light-operated lever is fixed with the control for brake bracing wire be connected with brake switch, the other end braking light-operated lever inserts in the bar shaped elongated hole of the photoelectric eye be made up of light-beam transmitter and beam receiver etc., entering of brake switch, escape pipe is connected with air assistor, air assistor pass through into, blast pipe respectively with brake disc, automatic clutch in displacement case is connected.
Described speeds control relay is made up of speed car relay, slow-speed relay etc., fast-acting relay is respectively connected with magnetic valve by wire with slow-speed relay, magnetic valve is connected with oil return pipe by the oil inlet pipe of flowline and oil return pipe oil cylinder light-operated with speed respectively, speed light-operated cylinder piston rod lower end is fixed with the light-operated lever of speed, the bottom of the light-operated lever of speed is provided with the switch and wire that are connected with fuel-flow control servomotor, and the other end of the light-operated lever of speed inserts in the bar shaped elongated hole of the photoelectric eye be made up of light-beam transmitter and beam receiver etc.
The utility model is owing to have employed technique scheme, achieve the wireless remote control of four wheel drive paddy field raker, operator does not need to go to the field operation along with raker, but under comparatively comfortable environment, straighforward operation is carried out to this four wheel drive paddy field raker by Digiplex and to rake the soil level operation, not only alleviate labour intensity, work is easily comfortable, and safety, substantially improve operating environment and the condition of work of operating personnel, improve operating efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model photoelectric eye schematic diagram.
Fig. 3 is that before and after the utility model, frame connects and transfer schematic diagram.
In figure: 1, rotovator; 2, receiver; 3, contact point kit; 4, magnetic valve; 5, steering cylinder back seat; 6, afer bay connecting plate; 7, bearing pin; 8, forebay connecting plate; 9, photoelectric eye; 10, the light-operated lever of speed; 11, speeds control oil cylinder; 12, engine; 13, anti-pulley; 14, forebay; 15, front universal joint; 16, displacement case; 17, steering cylinder front stall; 18, power transmission shaft; 19, steering cylinder; 20, power transmission shaft hanging piece; 21, afer bay; 22, light-beam transmitter; 23, beam receiver; 24, control for brake oil cylinder; 25, cylinder piston rod; 26, speeds control bracing wire; 27, control for brake bracing wire; 28, light-operated lever is braked; 29, bar shaped elongated hole.
Embodiment
In figs. 1 to 3, the wireless remote control four wheel drive paddy field raker be made up of wireless remote controller and actuating unit, its wireless remote controller is made up of emitter, receiver, and its actuating unit is made up of relay, magnetic valve, servomotor and running gear, harrowing equipment.Engine (12), displacement case (16), front driving axle are arranged on forebay (14), and the upper and lower parts of mmi machine frame rear end face are respectively provided with one group of forebay connecting plate (8); Receiver (2), contact point kit (3), magnetic valve (4) and rear driving axle are arranged on afer bay (21), the upper and lower parts of afer bay front end face are respectively provided with one piece of afer bay connecting plate (6), and forebay connecting plate and afer bay connecting plate are hinged by bearing pin (7); Forebay rear end face be each side provided with a steering cylinder front stall (17), afer bay front end face be each side provided with a steering cylinder back seat (5), a steering cylinder is each side provided with between forward and backward frame, one end of steering cylinder by hinge on steering cylinder front stall, the other end by hinge on steering cylinder back seat; Before and after displacement case, the bottom of both sides is respectively provided with a power take-off, and on front side of it, power take-off is connected with front driving axle by front universal joint (15), front propeller shaft; On rear side of it, power take-off is connected with rear driving axle by rear universal joint, power transmission shaft hanging piece (20), inter-axle shaft (18); Power transmission shaft hanging piece (20) is located on afer bay (21) corresponding with power take-off on rear side of displacement case.When the utility model receiver receives advance that remote controller sends or retreats instruction, advance or reverse relay are started working, magnetic valve advances according to relay instruction unpack or retreats oil cylinder hydraulic oil circuit, advance or retreat cylinder piston rod and stretch out or retract, torque converter automatic clutch combines, and the power of engine is through the forward and backward power take-off of torque converter, universal joint, power transmission shaft, forward and backward drive axle passes to forward and backward anti-pulley, and anti-pulley rotates and drives the machine to advance or retreat.
When the utility model receiver receives the left-hand rotation or right-hand rotation instruction that remote controller sends, left-hand rotation or right-hand rotation relay are started working, reducing motor is connected with steering box by belt pulley, belt, steering box is according to the hydraulic circuit of relay instruction unpack arranged on left and right sides steering cylinder, and hydraulic oil enters epicoele or the cavity of resorption of left and right steering cylinder piston on request respectively.Turn left to time, left side steering cylinder epicoele oil-feed, the hydraulic oil in cavity of resorption flows back to hydraulic oil container through distributor, and piston rod is regained to cylinder barrel.The oil-feed of right hand steering oil cylinder piston cavity of resorption, the hydraulic oil of epicoele flows back to hydraulic oil container through distributor, and piston rod is released, and the action simultaneously of left and right steering cylinder, forces the machine forebay with connecting plate bearing pin for axle turns left.When turning right, action is contrary, and that has carried out the machine turns to operation.Contact point kit (3) is by starting relay, slew relay, and course changing control relay, braking control relay, speeds control relay, advance and retreat control relay form.
Braking control relay is by brake relay, un-brake relay forms, brake relay and un-brake relay are respectively connected with magnetic valve (4) by wire, magnetic valve (4) is connected with oil return pipe with the oil inlet pipe of control for brake oil cylinder with oil return pipe respectively by flowline, the lower end of control for brake oil cylinder (24) piston rod is fixed with the light-operated lever of braking (28), the bottom of braking light-operated lever is fixed with the control for brake bracing wire (27) be connected with brake switch, the other end braking light-operated lever inserts in the bar shaped elongated hole of the photoelectric eye (9) be made up of with beam receiver (23) etc. light-beam transmitter (22), the turnover tracheae of brake switch is connected with air assistor, air assistor pass through into, blast pipe respectively with brake disc, automatic clutch in displacement case is connected.The corresponding valve of instruction opens solenoid valve of receiver pressed by brake relay, un-brake relay, by driving control for brake cylinder efficient into and out of oil pipe, when the piston of control for brake oil cylinder rises or declines, brake light-operated lever along with rising or decline, when light-operated lever arrives between light-operated transmitter and receiver, the light beam that light-beam transmitter sends is blocked by light-operated lever and interrupts, control circuit can produce a signal intensity, send electrical command rapidly, electromagnetic actuation or desorb, open brake or un-brake path, complete brake or un-brake operation.
Speeds control relay is by fast-acting relay, slow-speed relay forms, fast-acting relay is respectively connected with magnetic valve by wire with slow-speed relay, magnetic valve is connected with oil return pipe by the oil inlet pipe of flowline and oil return pipe oil cylinder light-operated with speed respectively, speed light-operated cylinder piston rod lower end is fixed with the light-operated lever of speed (11), the bottom of the light-operated lever of speed is provided with the switch and wire that are connected with fuel-flow control motor, the other end of the light-operated lever of speed inserts in the bar shaped elongated hole of the photoelectric eye (9) be made up of with beam receiver (23) etc. light-beam transmitter (22).The corresponding valve of instruction opens solenoid valve of receiver pressed by fast-acting relay and slow-speed relay, by driving speeds control cylinder efficient into and out of oil pipe, when the piston of speeds control oil cylinder rises or declines, be fixed on the light-operated lever of underpart of the piston rod along with rising or decline, when lever arrives between light-operated transmitter and receiver, the light beam that transmitter sends is blocked by lever and interrupts, control circuit can produce a signal intensity, send electrical command rapidly, electromagnetic actuation or desorb, open high speed or low speed path, complete the speed adjustment of the machine.
Arrange hydraulic suspension rotovator at the rear portion of afer bay, the cylinder bottom of rotovator hydraulic jack and the rear end of afer bay are hinged, and piston rod and rotary tillage frame are hinged; When remote controller sends rotovator rise instruction, climb command is passed to magnetic valve after receiving signal by receiver, fuel feeding fluid path opened by magnetic valve, hydraulic pump constantly pressurizes to rotovator hydraulic cylinder lower cavity oil fuel feeding, promotion piston, piston rod make the rotovator of suspension promote, and the oil of hydraulic jack epicoele flows back to hydraulic oil container through distributor.As magnetic valve is opened to hydraulic jack epicoele fuel feeding, promote piston, piston rod downwards, force rotovator to decline by hitch.At this moment the oil of hydraulic cylinder lower cavity oil flows back to hydraulic oil container through distributor.When rotovator declines, magnetic valve opens hydraulic motor oil circuit according to telecommand, and to hydraulic motor fuel feeding, hydraulic motor rotates and drives the blade shaft being provided with For Rotary Tiller Blade to rotate, and completes and ploughs rake operation.
Claims (6)
1. a wireless remote control four wheel drive paddy field raker, be made up of wireless remote controller and actuating unit, described wireless remote controller is made up of emitter, receiver, described actuating unit is made up of contact point kit, magnetic valve etc., it is characterized in that: engine (12), displacement case (16), front driving axle and front anti-pulley (13) are arranged on forebay (14), the upper and lower parts of mmi machine frame rear end face are respectively provided with forebay connecting plate (8); Receiver (2), contact point kit (3), magnetic valve (4), rear driving axle and rear anti-pulley are arranged on afer bay (21), the upper and lower parts of afer bay front end face are respectively provided with afer bay connecting plate (6), and forebay connecting plate and afer bay connecting plate are hinged by bearing pin (7); Forebay rear end face be each side provided with a steering cylinder front stall (17), afer bay front end face be each side provided with a steering cylinder back seat (5), a steering cylinder (19) is each side provided with between forward and backward frame, one end of steering cylinder by hinge on steering cylinder front stall, the other end by hinge on steering cylinder back seat; Before and after displacement case (16), the bottom of both sides is respectively provided with a power take-off, and on front side of it, power take-off is connected with front driving axle by front universal joint (15), front propeller shaft; On rear side of it, power take-off is connected with rear driving axle by rear universal joint, power transmission shaft hanging piece (20), power transmission shaft (18).
2. wireless remote control four wheel drive paddy field according to claim 1 raker, is characterized in that: power transmission shaft hanging piece is located on afer bay corresponding with power take-off on rear side of displacement case.
3. wireless remote control four wheel drive paddy field according to claim 1 raker, it is characterized in that: described contact point kit is by starting relay, slew relay, course changing control relay, braking control relay, speeds control relay, the front control relay that moves back form.
4. the wireless remote control four wheel drive paddy field raker according to claim 1 or 3, it is characterized in that: described course changing control relay is made up of the relay that turns left, right-hand rotation relay, left-hand rotation relay, right-hand rotation relay are respectively connected with reducing motor by wire, reducing motor is connected with steering box by pulley concial disk, V belt, and corresponding with the both sides steering cylinder respectively oil inlet pipe of the flowline of steering box, oil return pipe is connected with oil return pipe.
5. the wireless remote control four wheel drive paddy field raker according to claim 1 or 3, it is characterized in that: described braking control relay is by brake relay, un-brake relay, magnetic valve, air assistor, the compositions such as brake pump, brake relay is respectively connected with magnetic valve by wire with un-brake relay, magnetic valve is connected with oil return pipe with the oil inlet pipe of control for brake oil cylinder (24) with oil return pipe respectively by flowline, control for brake cylinder piston rod (25) lower end is fixed with the light-operated lever of braking (28), the bottom of braking light-operated lever is fixed with the control for brake bracing wire (27) be connected with brake switch, the other end braking light-operated lever inserts by light-beam transmitter (22), in the bar shaped elongated hole (29) of the photoelectric eye (9) of the composition such as beam receiver (23), entering of brake switch, escape pipe is connected with air assistor, air assistor pass through into, blast pipe respectively with brake disc, automatic clutch in displacement case is connected.
6. the wireless remote control four wheel drive paddy field raker according to claim 1 or 3, it is characterized in that: described speeds control relay is by fast-acting relay, slow-speed relay forms, fast-acting relay is respectively connected with magnetic valve by wire with slow-speed relay, magnetic valve is connected with oil return pipe by the oil inlet pipe of flowline and oil return pipe oil cylinder (11) light-operated with speed respectively, speed light-operated cylinder piston rod lower end is fixed with the light-operated lever of speed (10), the bottom of the light-operated lever of speed is provided with the switch and wire that are connected with fuel-flow control motor, the other end of the light-operated lever of speed inserts in the bar shaped elongated hole of the photoelectric eye be made up of with beam receiver (23) etc. light-beam transmitter (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420563085.XU CN204069637U (en) | 2014-09-28 | 2014-09-28 | Wireless remote control four wheel drive paddy field raker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420563085.XU CN204069637U (en) | 2014-09-28 | 2014-09-28 | Wireless remote control four wheel drive paddy field raker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204069637U true CN204069637U (en) | 2015-01-07 |
Family
ID=52162424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420563085.XU Expired - Fee Related CN204069637U (en) | 2014-09-28 | 2014-09-28 | Wireless remote control four wheel drive paddy field raker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204069637U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105248004A (en) * | 2015-10-27 | 2016-01-20 | 黄凤章 | Agricultural remote control machine |
| CN105334855A (en) * | 2015-10-27 | 2016-02-17 | 黄凤章 | Remote control device of tillage machine |
| CN105340398A (en) * | 2015-10-28 | 2016-02-24 | 王明明 | Remote-control seeder |
-
2014
- 2014-09-28 CN CN201420563085.XU patent/CN204069637U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105248004A (en) * | 2015-10-27 | 2016-01-20 | 黄凤章 | Agricultural remote control machine |
| CN105334855A (en) * | 2015-10-27 | 2016-02-17 | 黄凤章 | Remote control device of tillage machine |
| CN105340398A (en) * | 2015-10-28 | 2016-02-24 | 王明明 | Remote-control seeder |
| CN105340398B (en) * | 2015-10-28 | 2017-09-26 | 民勤县邦德贸易有限公司 | A kind of remote control seeder |
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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 |
Granted publication date: 20150107 Termination date: 20150928 |
|
| EXPY | Termination of patent right or utility model |