CN104584720B - A kind of multifunction tiller - Google Patents
A kind of multifunction tiller Download PDFInfo
- Publication number
- CN104584720B CN104584720B CN201510044260.3A CN201510044260A CN104584720B CN 104584720 B CN104584720 B CN 104584720B CN 201510044260 A CN201510044260 A CN 201510044260A CN 104584720 B CN104584720 B CN 104584720B
- Authority
- CN
- China
- Prior art keywords
- fixed
- power output
- vehicle frame
- screw
- screws
- 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
Links
Landscapes
- Agricultural Machines (AREA)
- Soil Working Implements (AREA)
Abstract
A kind of multifunction tiller, including: vehicle frame, actuating unit, operating mechanism, hydraulic system and equipment, power set and adnexa, walking mechanism and covering assembly；Actuating unit is fixed on the top of vehicle frame；Operating mechanism is fixed on covering assembly；Hydraulic system and equipment are fixed on the rear portion of vehicle frame；Power set and adnexa are fixed on and are fixed in the middle part of vehicle frame；Walking mechanism is fixed on the bottom of vehicle frame；Covering assembly is fixed on vehicle frame.The advantage of this tiller is: one, and parts society versatility is good, and low price, maintenance cost is low；The parts that some of complete machine are bigger, for instance electromotor, walking reduction box and Running System etc. can realization of socialization buyings；Its two, carried out rational manipulation according to tractor ergonomic demands and arranged that handiness turns to flexibly, operates steadily, efficient work；Its three, diverse in function, it is possible to achieve several work, expand complete machine use scope, improve user's income.
Description
Technical field
The invention belongs to agricultural mechanical field, relate to a kind of agricultural cterpillar drive, particularly relate to one and be capable of front end and gather in, rear end carries out rotary tillage, ridging operation, and can carry out drawing the multifunction tiller of hauling operation。
Background technology
At present, the paddy-field-working of China only sowing and harvesting machinery degree is higher, and the bottleneck of paddy-field-working is in that farming, substantially adopts hand tractor rotary tillage, animal power or wheeled tractor to carry out operation at present.Hand tractor or animal power farming, work efficiency is relatively low, and labor intensity is big；Using big-and-middle-sized wheeled tractor band rotary cultivator farming continuously, deepened further by the mud foot making paddy field, bring further difficulty to next step operation of paddy field, the serious field that will result in is fallen into disuse.Crawler type paddy field farming machine is little due to grounding pressure, and work efficiency is high, has begun at present generally be accepted by peasant.The problems such as domestic paddy field farming machine has mostly used for reference the structure of harvester, is not that therefore there are the following problems according to underwater cultivation requirement developing: outward appearance is simple and crude, and handling comfort is poor, and it is unreliable that Running System seals, and complete machine coupling is unreasonable, function singleness.Therefore, developing a kind of compact conformation, use reliably, the Multifunction tiller of diverse in function is imperative.
Summary of the invention
It is an object of the invention to develop a kind of compact conformation, easy to use and reliable, there is rotary tillage, cut the multifunction tiller of the functions such as solarization and traction.
The present invention reaches above-mentioned order by the following technical programs: a kind of multifunction tiller, including: vehicle frame, actuating unit, operating mechanism, hydraulic system and equipment, power set and adnexa, walking mechanism and covering assembly；Actuating unit is fixed on the top of vehicle frame by screw；Operating mechanism is fixed on covering assembly by screw；Hydraulic system and equipment are fixed on the rear portion of vehicle frame by screw；Power set and adnexa are fixed on by screw and are fixed in the middle part of vehicle frame；Walking mechanism is fixed by screws in the bottom of vehicle frame；Covering assembly is fixed by screws on vehicle frame.
Vehicle frame includes: central siphon installed by walking reduction box mounting bracket, front overhang longeron, front equipment and covering mounting bracket, front power output reducer casing installing plate, engine mounting bracket, longitudinal beam, frame cross, rear power output reducer casing installing plate, equipment mounting bracket, mud guard mounting bracket, transition beam, tensioner, thrust wheel installs central siphon, anti-derail unit I, moping pulley install central siphon, anti-derail unit II and driving frame；nullWalking reduction box mounting bracket is connected by screw the front center at vehicle frame front end cross beam，Front overhang longeron is fixed in before frame cross，Front equipment and covering mounting bracket are connected by screw on the front end of front overhang longeron，Front power output reducer casing installing plate is fixed in above in the middle part of front overhang longeron，Four engine mounting brackets are respectively and fixedly connected to above vehicle frame middle beam，Before frame cross is fixed in longitudinal beam、In、After above，Rear power output reducer casing installing plate is fixed in above frame cross，The upper junction point of equipment mounting bracket is connected by screw the top at rear power output reducer casing installing plate，Lower junction point is fixed in after frame cross，Before three mud guard mounting brackets are respectively and fixedly connected to longitudinal beam、In、After side，The two ends up and down of transition beam are fixed in below the above of driving frame and longitudinal beam，Tensioner is installed central siphon and is fixed in above the rear end of driving frame，Six thrust wheels are installed central siphon and are respectively and fixedly connected with the side in driving frame，Anti-derail unit I is arranged on the rear end lateral surface of driving frame by screw，Moping pulley is installed central siphon and is fixed in above the middle part of driving frame，Anti-derail unit II is arranged on the front end outer side face of driving frame by screw.
Actuating unit includes: front power output reducer casing, walking reduction box, main shift lever seat, secondary speed change pole socket, electromotor, rear power output reducer casing, power output shaft input belt pulley, rear power output belt, rear power output tension pulley, engine belt pulley, walking reduction box tension pulley, front power output tension pulley, walking reduction box belt pulley, driving wheel, walking reduction box belt and front power output belt；nullFront power output reducer casing is arranged in the hole of front power output reducer casing installing plate by screw，Walking reduction box is arranged on a left side for walking reduction box mounting bracket by screw、In right hole，Main shift lever seat and secondary gear lever seat are positioned at the upper Middle face of walking reduction box，Electromotor is arranged on four engine mounting brackets of vehicle frame by screw，Rear power output reducer casing is arranged in the hole of rear power output reducer casing installing plate by screw，Power output shaft input belt pulley is arranged on the spindle nose place of rear power output reducer casing by screw，The front end of rear power output belt is mounted on engine belt pulley，Rear end is mounted on power output shaft input belt pulley，Rear power output tension pulley is fixed by screws on the bell housing of electromotor，Engine belt pulley is arranged on the flywheel of electromotor by screw，Walking reduction box tension pulley is fixed by screws on the bell housing of electromotor，Front power output tension pulley is fixed by screws on the bell housing of electromotor，Walking reduction box belt pulley is arranged on walking reduction box by screw，Driving wheel is arranged on a left side for walking reduction box by screw、Right axle shaft end，Walking reduction box belt front end is mounted on walking reduction box belt pulley，Rear end is mounted on engine belt pulley，Front power output belt front end is mounted on power output shaft input belt pulley，Rear end is mounted on engine belt pulley.
Operating mechanism includes: braking in a turn handle, brake pedal, foot throttle pedal, master lever, secondary stick, valve block control crank, hand throttle, rear power output tension pulley joystick, clutch pedal, hanging axle and flameout pull-cord button；Braking in a turn handle is connected on the interlude of hanging axle by pin, brake pedal is connected to one end of hanging axle by pin, foot throttle pedal is fixed by screws on the base plate of covering assembly, master lever is fixed on main shift lever seat by holding screw, secondary stick is fixed on secondary speed change pole socket by holding screw, valve block control crank is fixed by a pin on two groups of list double acting reversal valves of hydraulic system and equipment, hand throttle is fixed by screws on the east side operation platform of covering assembly, rear power output tension pulley joystick exports the wheel shaft place of tension pulley by rod hinge connection at rear power, clutch pedal hanging is at the other end of hanging axle, flameout pull-cord button is fixed on the instrument desk of covering assembly.
Hydraulic system and equipment include: single double acting reversal valve, hydraulic system oil pipe, gear oil pump, hydraulic oil container, single-action plunger piston cylinder, lift shaft, the output of rear hydraulic pressure, lift arm, upper connecting rod, lifting arm, check chain, lower link and the output of preposition hydraulic pressure；Single double acting reversal valve is fixed by screws on the skeleton of covering assembly, hydraulic system oil pipe connects single double acting reversal valve, gear oil pump, hydraulic oil container and single-action plunger piston cylinder, hydraulic oil container is fixed by screws on vehicle frame, the lower end of single-action plunger piston cylinder is fixed by a pin to the rear end face of frame cross, upper end is fixed by a pin in the connecting hole of lift shaft, lift shaft is arranged in the upper hole of equipment mounting bracket, the output of rear hydraulic pressure is fixed on after the rear casing of covering assembly, lift arm is fixed in a lift shaft left side, right two ends, upper connecting rod upper end is fixed by a pin to after equipment mounting bracket, the upper end of lifting arm is fixed by a pin in the hinge hole of lift arm, lower end is by the middle part of the fixing lower link of pin, the output of preposition hydraulic pressure is fixed on before covering assembly.
Power set include: electromotor, foot throttle pedal, hand throttle, flameout pull-cord button, radiator, air filter, engine gear pump flange, fuel tank and acoustic filter；Radiator is positioned at the fan front of electromotor, it is fixed by screws on vehicle frame, air filter is connected to the air inlet of electromotor by air inlet pipe, it is fixed on the rear hood of covering assembly, fuel tank passes through to connect the entering of electromotor, oil return opening into, oil return pipe, being connected by screw on vehicle frame, acoustic filter is connected to engine exhaust port by exhaustor, is connected on vehicle frame by restraint zone.
Walking mechanism includes: rubber belt track, thrust wheel, floating roller, tensioner, regulating wheel and carrier wheel；Rubber belt track is wound on floating roller, regulating wheel and carrier wheel, five groups of thrust wheels and one group of floating roller are fixed by screws in thrust wheel and install in central siphon, tensioner is fixed on tensioner by sliding axle and installs in central siphon, regulating wheel is fixed by screws on tensioner, and carrier wheel is fixed by screws in moping pulley and installs in central siphon.
Covering assembly includes: rearview mirror, front windshield, instrument desk, base plate, side plate, car ladder, mud guard, rear hood, east side operation platform, sunshade skeleton and sunshade；Rearview mirror is arranged on above front windshield, front windshield is fixed by screws in front equipment and covering mounting bracket, instrument desk is arranged on the rear portion of front windshield, base plate is fixed on covering skeleton, side plate is fixed on covering skeleton side, car ladder is fixed by screws on side plate, mud guard is fixed by screws in mud guard mounting bracket, rear hood is fixed by a pin on mud guard, the front and back end of sunshade skeleton is separately fixed on front windshield and covering skeleton, and sunshade is fixed by screws on sunshade skeleton.
The present invention can reach following beneficial effect after adopting technique scheme: one, and parts society versatility is good, and low price, maintenance cost is low；The parts that some of complete machine are bigger, for instance electromotor, walking reduction box and Running System etc. can realization of socialization buyings；Its two, carried out handling according to tractor ergonomic demands and arranged that handiness turns to flexibly, operates steadily, efficient work；Its three, diverse in function, it is possible to achieve several work, expand complete machine use scope, improve user's income.
Accompanying drawing explanation
Fig. 1 is the complete machine structure schematic diagram of a kind of multifunction tiller of the present invention；
Fig. 2 is the body frame structure for automotive schematic diagram of a kind of multifunction tiller of the present invention；
Fig. 3 is the actuating unit structural representation of a kind of multifunction tiller of the present invention；
Fig. 4 is the operating mechanism structural representation of a kind of multifunction tiller of the present invention；
Fig. 5 is hydraulic system and the equipment structural representation of a kind of multifunction tiller of the present invention；
Fig. 6 is the powerplant configuration schematic diagram of a kind of multifunction tiller of the present invention；
Fig. 7 is the walking mechanism structural representation of a kind of multifunction tiller of the present invention；
Fig. 8 is the covering assembly structure schematic diagram of a kind of multifunction tiller of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described.Multifunction tiller is a kind of farm working machinery that can realize multi-function operation.Including: vehicle frame A, actuating unit B, operating mechanism C, hydraulic system and equipment D, power set and adnexa E, walking mechanism F and covering assembly G.The front power output reducer casing 18 of actuating unit B is fixed on before the front power output reducer casing installing plate 4 of vehicle frame A by screw；Two, the left and right axle shaft housing of walking reduction box 19 is respectively fixed in walking reduction box mounting bracket 2 by screw；Rear power output reducer casing 14 is fixed on after rear power output reducer casing installing plate place 8 by screw.The lever piece member of operating mechanism C and pedal are fixed on the instrument desk 71 of covering assembly G, base plate 72, rear hood 76 and east side operation platform 77.The gear oil pump 47 of hydraulic system and equipment D is connected on the engine gear pump flange 60 of electromotor 22, and the hanging bar of rear end is connected in equipment mounting bracket 9, is connected by hydraulic system oil pipe 46 between hydraulic system and equipment.The electromotor 22 of power set and adnexa E is fixed on the engine mounting bracket 5 in the middle part of vehicle frame A, and other adnexaes are separately fixed on vehicle frame A and covering assembly G.On the driving frame 17 of the vehicle frame A that the train of walking mechanism F is fixing.Covering assembly G is fixed in the front equipment of vehicle frame A and covering mounting bracket 3 and mud guard mounting bracket 10.
Vehicle frame A is mainly welded by the shaped steel of different size.Vehicle frame A is the frame of whole tiller, is responsible for connecting each parts being combined into a complete system, and then realizes various function.Longitudinal beam 6 is divided into left and right two, constitutes the basis of vehicle frame A；Frame cross 7 needs to be welded on longitudinal beam 6 according to structure and intensity.Vehicle frame A includes left and right two driving frames 17, is respectively welded in vehicle frame A arranged on left and right sides, and driving frame 17 adopts the shaped steel of bigger specification, it welds tensioner and installs central siphon 12, thrust wheel installation central siphon 13 and moping pulley installation central siphon 15.Lower half FE Tiler of left and right two walking reduction box mounting brackets 1 is welded in vehicle frame A front end, after being suitably positioned by walking reduction box 19, is fastened by screw by upper half FE Tiler.Front equipment and covering mounting bracket 3 are welded by shaped steel, are connected by screw vehicle frame A front end.Front power output reducer casing installing plate 4 is welded in vehicle frame A front end cross beam place.Engine mounting bracket 5 is integrally formed by shaped steel and steel plate are affixed, is then fixed in above the left and right longeron 6 of vehicle frame, is used for supporting electromotor 22.Rear power output reducer casing installing plate 8 is fixed in frame cross 7 place, and is strengthened by reinforcement, for power output reducer casing 23 after supporting.Equipment mounting bracket 9 is mainly welded by shaped steel, including left and right two mounting brackets, lower half FE Tiler is welded in the rear end of vehicle frame A, after lift arm 52 is suitably positioned, being fastened by screw by upper half FE Tiler, lower link 56 is connected on the connecting plate of frame cross 7 rear end by bearing pin.Mud guard mounting bracket 10 is fixed in the front and back of left and right longitudinal beam 6 everywhere, is used for supporting mud guard 75.The two ends of transition beam 11 are respectively welded on longitudinal beam 6 and driving frame 17, play support interconnection function.
Power transmission route is divided into two lines: one, walking drive path: by being fixed on the engine belt pulley 27 on electromotor 22 flywheel, a part of for electromotor power is passed forward to by reduction box belt 32 of walking the input belt pulley of moving gear box 19, after slowing down, drive driving wheel 31, and then driving Running System, it is achieved complete machine walking function；Can pass through to adjust walking reduction box tension pulley 28 and regulate the rate of tension of walking reduction box belt 32.Two, power output drive path: by being fixed on the engine belt pulley 27 on electromotor 22 flywheel, another part power is exported belt 25 back kick by rear power and is delivered to the power output shaft input belt pulley 24 of rear power output reducer casing 23, after slowing down, drive power output shaft, it is achieved power output function；The rate of tension of power output belt 25 after power output tension pulley 26 after adjusting regulates can be passed through, and then the combination controlling power output shaft separates.Can pass through that the power output shaft input belt pulley 24 of rear power output reducer casing 23 is overturn installation direction simultaneously and become front power output reducer casing 18, now, it should remove dynamic rear power output reducer casing 23, rear power output belt 25 and rear power output tension pulley 26；By being fixed on the engine belt pulley 27 on electromotor 22 flywheel, another part power is passed forward to by front power output belt 33 the power output shaft input belt pulley 24 of front power output reducer casing 33, after slowing down, power output shaft before driving, it is achieved front power output function；Can pass through adjust walking reduction box belt pulley 30 regulate front power output belt 33 rate of tension, and then control power output shaft combination with separate.
Manipulation system: by push-and-pull braking in a turn handle 34, it is possible to control left and right turn and the braking of tiller.Turn to and brake as link gear, when being drawn to after steering cluth separates, will realize turning function, and continue to pull back pull bar and can produce brake force, and reach the purpose that complete machine is braked；Being provided with return spring in left and right steering linkage lower end, braking in a turn handle 34 can self-return under spring force.When left and right braking in a turn handle 34 is moved to application position simultaneously, brake-apply 35 can realize the complete machine stopping brake on road surface, ramp downwards simultaneously.When needing to release braking, again depressing brake pedal 35, braking in a turn handle 34 and brake pedal 35 can self-returns under spring force simultaneously, it is possible to release stopping brake.Step foot throttle pedal 36, it is possible to easily control throttle size, it is achieved power changes.By stirring change speed gear box master lever 37, it is possible to the high, medium and low gear controlling change speed gear box selects；Stir change speed gear box pair stick 38, it is possible to select each gear of change speed gear box.Push-and-pull valve block control crank 39, it is possible to achieve the switch motion of the lifting of suspension and hydraulic pressure output.Push-and-pull hand throttle 40, it is possible to achieve the location of throttle size, it is simple to operator.Power output tension pulley joystick 41 after pressure-raising, it is possible to control the combination of power output and separate, is lifted up, and rear power output belt 25 relaxes, and power output separates, spindle nose stall, unpowered output；Being pressed downward against, behind the dead point of mechanism, output belt 25 tensioning of rear power, power output combines, and spindle nose rotates, output.Depress clutch pedal 42 can realize walking reduction box 19 belt pulley clutch joint with separate, and then control walk powerdriven cut-out and combination, it is simple to put into gear.Pulling back flameout pull-cord button 44, electromotor 22 will be flame-out；Stir lower section catch, flameout pull-cord button 44 will under return spring effect self-return.
Hydraulic system and equipment: hydraulic system relies on gear oil pump 47 that the power of electromotor is converted to hydraulic system pressure.By handling the valve block control crank 39 in left side, control the flow direction of hydraulic oil, and then drive single-action plunger piston cylinder 49, control lifting and the decline of equipment；By handling the valve block control crank 39 on right side, hydraulic pressure output before and after controlling.Single-action plunger piston cylinder 49 promotes lift arm 52 under hydraulic system pressure effect, and lift arm 52 drives lifting arm 54 by ball pivot, and lifting arm 54 lower end is connected with lower link 56, and then drives facility to promote.Adjust the rate of tension of check chain 55, it is possible to carry out left and right spacing to lower link 56.When, after the valve block control crank 39 cutting system pressure handling left side, equipment relies on the gravity of facility to be depressed by hanging bar, it is achieved decline function.
Dynamical system: electromotor 22 is fixed on the engine mounting bracket 5 of vehicle frame A, thering is provided power resources for complete machine, engine power is by actuating device Running System power transmission to driving walked and the front power output reducer casing 18 and the rear power output reducer casing 23 that provide power output.Radiator 58, by circulating cooling liquid, is lowered the temperature for electromotor 22.Air filter 59 provides the cold air of cleaning for electromotor 22.Fuel tank 61 lays in diesel fuel for electromotor 22.Acoustic filter 62 reduces the exhaust emissions of electromotor 22.
Running gear: Running System is arranged and adopted driving wheel preposition, the version that regulating wheel is rearmounted.The power of electromotor 22 drives driving wheel 31 to rotate, and then drives rubber belt track 63.Thrust wheel 64 is used for supporting complete machine weight.Floating roller 65, anti-derail unit I14 and anti-derail unit II16 play the function preventing derailed crawler belt jointly, simultaneously, it is possible to by regulating the adjustment bolt of tensioner 66, adjust the rate of tension of crawler belt, it is prevented that derailed crawler belt.Carrier wheel 68 holds the rubber belt track 63 between driving wheel 31 and regulating wheel 67, reduces the sag of crawler belt.
Covering assembly: two surface rearview mirrors 69 are fixed on the arranged on left and right sides of front windshield 70, it is simple to driver observes rear view of vehicle situation.Instrument desk 71 is fixed on front windshield 70 rear end, provides for electrical equipment and supports.Base plate 72 and side plate 73 are fixed by screws on covering skeleton, play security protection and supporting role.Car ladder 74 is fixed on side plate 73, it is simple to driver gets on or off the bus.Mud guard 75 can effectively stop and turns on muddy water and protect driver safety.Rear hood 76 is fixed on mud guard 75 by hinge, plays protection rear portion parts and effect attractive in appearance.East side operation platform 77 is fixed on covering skeleton, supports and beautification function for handling to provide.Sunshade skeleton 78 and sunshade 79 are fixed by screws on front windshield 70 and covering skeleton, play the effect of security protection and shading sun-proof for driver.
Claims (7)
1. a multifunction tiller, including: vehicle frame (A), actuating unit (B), operating mechanism (C), hydraulic system and equipment (D), power set and adnexa (E), walking mechanism F and covering assembly (G)；It is characterized in that: actuating unit (B) is fixed on the top of vehicle frame (A) by screw；Operating mechanism (C) is fixed on covering assembly (G) by screw；Hydraulic system and equipment (D) are fixed on the rear portion of vehicle frame (A) by screw；Power set and adnexa (E) are fixed on by screw and are fixed on vehicle frame (A) middle part；Walking mechanism (F) is fixed by screws in the bottom of vehicle frame (A)；Covering assembly (G) is fixed by screws on vehicle frame (A)；Vehicle frame (A) including: walking reduction box mounting bracket (1), front overhang longeron (2), front equipment and covering mounting bracket (3), front power output reducer casing installing plate (4), engine mounting bracket (5), longitudinal beam (6), frame cross (7), rear power output reducer casing installing plate (8), equipment mounting bracket (9), mud guard mounting bracket (10), transition beam (11), central siphon (12) installed by tensioner, thrust wheel installs central siphon (13), anti-derail unit I(14), moping pulley installs central siphon (15), anti-derail unit II(16) and driving frame (17)；nullWalking reduction box mounting bracket (1) is connected by screw the front center in vehicle frame front end cross beam (7)，Front overhang longeron (2) is fixed in before frame cross (7)，Front equipment and covering mounting bracket (3) are connected by screw on the front end of front overhang longeron (2)，Front power output reducer casing installing plate (4) is fixed in above front overhang longeron (2) middle part，Four engine mounting brackets (5) are respectively and fixedly connected to above vehicle frame middle beam (7)，Before frame cross (7) is fixed in longitudinal beam (6)、In、After above，Rear power output reducer casing installing plate (8) is fixed in above frame cross (7)，The upper junction point of equipment mounting bracket (9) is connected by screw the top rear power output reducer casing installing plate (8)，Lower junction point is fixed in after frame cross (7)，Before three mud guard mounting brackets (10) are respectively and fixedly connected to longitudinal beam (6)、In、After side，The two ends up and down of transition beam (11) are fixed in below the above and longitudinal beam (6) of driving frame (17)，Tensioner is installed central siphon (12) and is fixed in above the rear end of driving frame (17)，Six thrust wheels are installed central siphon (13) and are respectively and fixedly connected with in the side of driving frame (17)，Anti-derail unit I(14) the rear end lateral surface of driving frame (17) it is arranged on by screw，Moping pulley is installed central siphon (15) and is fixed in above the middle part of driving frame (17)，Anti-derail unit II(16) the front end outer side face of driving frame (17) it is arranged on by screw.
2. a kind of multifunction tiller according to claim 1, it is characterized in that: actuating unit (B) including: front power output reducer casing (18), walking reduction box (19), main shift lever seat (20), secondary speed change pole socket (21), electromotor (22), rear power output reducer casing (23), power output shaft input belt pulley (24), rear power output belt (25), rear power output tension pulley (26), engine belt pulley (27), walking reduction box tension pulley (28), front power output tension pulley (29), walking reduction box belt pulley (30), driving wheel (31), walking reduction box belt (32) and front power output belt (33)；nullFront power output reducer casing (18) is arranged in the hole of front power output reducer casing installing plate (4) by screw，Walking reduction box (19) is arranged on a left side for walking reduction box mounting bracket (1) by screw、In right hole，Main shift lever seat (20) and secondary speed change pole socket (21) are positioned at the upper Middle face of walking reduction box (19)，Electromotor (22) is arranged on four engine mounting brackets (5) of vehicle frame (A) by screw，Rear power output reducer casing (23) is arranged in the hole of rear power output reducer casing installing plate (8) by screw，Power output shaft input belt pulley (24) is arranged on the spindle nose place of rear power output reducer casing (23) by screw，The front end of rear power output belt (25) is mounted on engine belt pulley (27)，Rear end is mounted on power output shaft input belt pulley (24)，Rear power output tension pulley (26) is fixed by screws on the bell housing of electromotor (22)，Engine belt pulley (27) is arranged on the flywheel of electromotor (22) by screw，Walking reduction box tension pulley (28) is fixed by screws on the bell housing of electromotor (22)，Front power output tension pulley (29) is fixed by screws on the bell housing of electromotor (22)，Walking reduction box belt pulley (30) is arranged in walking reduction box (19) by screw，Driving wheel (31) is arranged on a left side for walking reduction box (19) by screw、Right axle shaft end，Walking reduction box belt (32) front end is mounted in walking reduction box belt pulley (30)，Rear end is mounted on engine belt pulley (27)，Front power output belt (33) front end is mounted on power output shaft input belt pulley (24)，Rear end is mounted on engine belt pulley (27).
3. a kind of multifunction tiller according to claim 1, it is characterised in that: operating mechanism (C) including: braking in a turn handle (34), brake pedal (35), foot throttle pedal (36), master lever (37), secondary stick (38), valve block control crank (39), hand throttle (40), rear power output tension pulley joystick (41), clutch pedal (42), hanging axle (43) and flameout pull-cord button (44)；nullBraking in a turn handle (34) is connected on the interlude of hanging axle (43) by pin，Brake pedal (35) is connected to one end of hanging axle (43) by pin，Foot throttle pedal (36) is fixed by screws on the base plate of covering assembly (G)，Master lever (37) is fixed on main shift lever seat (20) by holding screw，Secondary stick (38) is fixed on secondary speed change pole socket (21) by holding screw，Valve block control crank (39) is fixed by a pin on two groups of list double acting reversal valves of hydraulic system and equipment (D)，Hand throttle (40) is fixed by screws on the east side operation platform of covering assembly (G)，Rear power output tension pulley joystick (41) exports the wheel shaft place of tension pulley (26) by rod hinge connection at rear power，Clutch pedal (42) hanging is at the other end of hanging axle (43)，Flameout pull-cord button (44) is fixed on the instrument desk of covering assembly (G).
4. a kind of multifunction tiller according to claim 1, it is characterised in that: hydraulic system and equipment (D) including: single double acting reversal valve (45), hydraulic system oil pipe (46), gear oil pump (47), hydraulic oil container (48), single-action plunger piston cylinder (49), lift shaft (50), rear hydraulic pressure output 51, lift arm (52), upper connecting rod (53), lifting arm (54), check chain (55), lower link (56) and preposition hydraulic pressure output (57)；Single double acting reversal valve (45) is fixed by screws on the skeleton of covering assembly (G), and hydraulic system oil pipe (46) connects single double acting reversal valve (45), gear oil pump (47), hydraulic oil container (48) and single-action plunger piston cylinder (49)；Hydraulic oil container (48) is fixed by screws on vehicle frame (A), the lower end of single-action plunger piston cylinder (49) is fixed by a pin to the rear end face of frame cross (7), upper end is fixed by a pin in the connecting hole of lift shaft (50), lift shaft (50) is arranged in the upper hole of equipment mounting bracket (9), rear hydraulic pressure output (51) is fixed on after the rear casing of covering assembly (G), it is left that lift arm (52) is fixed in lift shaft (50), right two ends, upper connecting rod (53) upper end is fixed by a pin to after equipment mounting bracket (9), the upper end of lifting arm (54) is fixed by a pin in the hinge hole of lift arm (52), lower end is by the middle part of the fixing lower link (56) of pin, preposition hydraulic pressure output (57) is fixed on before covering assembly (G).
5. a kind of multifunction tiller according to claim 1, it is characterised in that: power set include: electromotor (22), foot throttle pedal (36), hand throttle (40), flameout pull-cord button (44), radiator (58), air filter (59), engine gear pump flange (60), fuel tank (61) and acoustic filter (62)；Radiator (58) is positioned at the fan front of electromotor (22), it is fixed by screws on vehicle frame (A), air filter (59) is connected to the air inlet of electromotor (22) by air inlet pipe, it is fixed on the rear hood of covering assembly (G), fuel tank (61) passes through to connect the entering of electromotor (22), oil return opening into, oil return pipe, being connected by screw on vehicle frame (A), acoustic filter (62) is connected to electromotor (22) air vent by exhaustor, is connected on vehicle frame (A) by restraint zone.
6. a kind of multifunction tiller according to claim 1, it is characterised in that: walking mechanism (F) including: rubber belt track (63), thrust wheel (64), floating roller (65), tensioner (66), regulating wheel (67) and carrier wheel (68)；Rubber belt track (63) is wound on floating roller (65), regulating wheel (67) and carrier wheel (68), five groups of thrust wheels (64) and one group of floating roller (65) are fixed by screws in thrust wheel and install in central siphon (13), tensioner (66) is fixed on tensioner by sliding axle and installs in central siphon (12), regulating wheel (67) is fixed by screws on tensioner (66), and carrier wheel (68) is fixed by screws in moping pulley and installs in central siphon (15).
7. a kind of multifunction tiller according to claim 1, it is characterised in that: covering assembly (G) including: rearview mirror (69), front windshield (70), instrument desk (71), base plate (72), side plate (73), car ladder (74), mud guard (75), rear hood (76), east side operation platform (77), sunshade skeleton (78) and sunshade (79)；Rearview mirror (69) is arranged on above front windshield (70), front windshield (70) is fixed by screws in front equipment and covering mounting bracket 3, instrument desk (71) is arranged on the rear portion of front windshield (70), base plate (72) is fixed on covering skeleton, side plate (73) is fixed on covering skeleton side, car ladder (74) is fixed by screws on side plate (73), mud guard (75) is fixed by screws in mud guard mounting bracket (10), rear hood (76) is fixed by a pin on mud guard (75), the front and back end of sunshade skeleton (78) is separately fixed on front windshield (70) and covering skeleton, sunshade (79) is fixed by screws on sunshade skeleton (78).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510044260.3A CN104584720B (en) | 2015-01-29 | 2015-01-29 | A kind of multifunction tiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510044260.3A CN104584720B (en) | 2015-01-29 | 2015-01-29 | A kind of multifunction tiller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104584720A CN104584720A (en) | 2015-05-06 |
| CN104584720B true CN104584720B (en) | 2016-07-06 |
Family
ID=53111066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510044260.3A Expired - Fee Related CN104584720B (en) | 2015-01-29 | 2015-01-29 | A kind of multifunction tiller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104584720B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108860343B (en) * | 2018-08-03 | 2023-10-20 | 第一拖拉机股份有限公司 | Amphibious crawler tractor |
| CN109892047A (en) * | 2019-01-23 | 2019-06-18 | 孙洪建 | It is multi-functional hug turn over plow recycle stubble-cleaning straw chopping and returning close ridge machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09286270A (en) * | 1996-04-19 | 1997-11-04 | Nozawa Seisakusho:Kk | Haulage vehicle |
| CN102845146A (en) * | 2012-08-30 | 2013-01-02 | 湖南省双峰县湘源皇视电子有限公司 | Crawler-type rotary tillage working truck |
| CN103583098B (en) * | 2013-08-10 | 2016-08-17 | 湘乡市高峰五金机械制造有限公司 | Programming automatic control comprehensive tillage machine |
| CN204090456U (en) * | 2014-10-02 | 2015-01-14 | 陈良 | Rubber caterpillar type multifunction tiller |
| CN204539734U (en) * | 2015-01-29 | 2015-08-12 | 第一拖拉机股份有限公司 | A kind of multifunction tiller |
-
2015
- 2015-01-29 CN CN201510044260.3A patent/CN104584720B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104584720A (en) | 2015-05-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206107381U (en) | Paddy field crawler tractor | |
| CN106275110B (en) | A kind of paddy field crawler tractor | |
| US7434379B2 (en) | Apparatus for vertically moving mower unit for riding mower | |
| US7878261B2 (en) | Operating apparatus for work vehicle | |
| CA2873965C (en) | Front power takeoff for utility vehicle | |
| CN108860343B (en) | Amphibious crawler tractor | |
| CN204539734U (en) | A kind of multifunction tiller | |
| US3613815A (en) | Tractor and implement assembly | |
| CN104584720B (en) | A kind of multifunction tiller | |
| JP2017131119A (en) | Combine-harvester | |
| JP2007189912A (en) | Agricultural working vehicle | |
| CN214875115U (en) | Differential steering type paddy field crawler tractor | |
| JP3291776B2 (en) | Riding lawn mower | |
| CN208842505U (en) | Floods and droughts dual-purpose type crawler tractor | |
| US2828827A (en) | Reversible sulky for power lawn mower | |
| CN109983871B (en) | Self-propelled liftable electric agricultural operation machine | |
| CN106102443A (en) | Tractor | |
| JP2520997Y2 (en) | Engine control device for mobile agricultural machinery | |
| CN205469259U (en) | Directly ally oneself with low type tractor of three jars | |
| JP2013029069A (en) | Working vehicle | |
| JP4636578B2 (en) | Rice transplanter | |
| CN106576467A (en) | Farmland anti-sinking tractor | |
| US1957620A (en) | Power mowing machine | |
| JP4753269B2 (en) | Rice transplanter | |
| JP4678745B2 (en) | Rice transplanter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160706 Termination date: 20210129 |