CN202147737U - Conical foot type paddy field traveling machine and spraying device using same - Google Patents
Conical foot type paddy field traveling machine and spraying device using same Download PDFInfo
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- CN202147737U CN202147737U CN201120278677U CN201120278677U CN202147737U CN 202147737 U CN202147737 U CN 202147737U CN 201120278677 U CN201120278677 U CN 201120278677U CN 201120278677 U CN201120278677 U CN 201120278677U CN 202147737 U CN202147737 U CN 202147737U
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Abstract
The utility model discloses a conical foot type paddy field traveling machine and a spraying device using the conical foot type paddy field traveling machine. The conical foot type paddy field traveling machine comprises a main engine, an electromagnetic braking clutch, a transmission device, a main power generator, speed reduction boxes, wheel foot traveling devices, a steering gear and a rotary spraying device, wherein both the main engine and the main power generator are fixed on a triangular chassis; the main engine is connected with the main power generator and the transmission device through the electromagnetic braking clutch; the transmission device is respectively connected with the three groups of wheel foot traveling devices through the steering device and the three speed reduction boxes; and the three speed reduction boxes and the three groups of wheel foot traveling devices are respectively arranged at three junctions of the chassis. The conical foot type paddy field traveling machine and the spraying device using the conical foot type paddy field traveling machine play a seedling separation role in the traveling process so as not to damage seedlings; and as wheel feet are always positioned in the direction vertical to the ground, the seedlings can be towed and scratched in the turning process; and the wheel feet are high enough to lift so as to pass through a ridge.
Description
Technical field
The utility model relates to a kind of walking machine, relates to a kind of rice field walking machine and chemical spraying device specifically.
Background technology
The running gear of existing rice field Work machine has water harrowing wheel form or slide plate form, in the later stage operation process of this running gear after rice transplanting a lot of inconvenience is arranged, during turning or rice shoot when being not straight line seedling-damaging ratio too high, and can't cross ridge.After the rice transplanting of rice field, during spray medicine operation, adopt artificial spray medicine usually, this mode efficient is low, it is big to consume one's strength, or with the stretcher type spraying machine around the paddy field stalk spray medicine, this mode needs two people move spraying machine and also needs very long flexible pipe folding and unfolding dish, uses very inconvenience; Or the employing aerial spray, aerial spray needs large tracts of land operation in flakes, when rice field area hour also can't use and cost very high.
The utility model content
The primary and foremost purpose of the utility model provides the sufficient formula of a kind of awl rice field walking machine, and it can not hinder seedling, step pitch walking in rice field walking, steering procedure, and can divide seedling to improve output.
Another purpose of the utility model provides a kind of chemical spraying device that uses above-mentioned awl foot formula rice field walking machine, and it can not hindered seedling, turn to freedom in spray medicine process, and is applicable to the small size rice field.
To achieve these goals; The technical solution of the utility model is: walking machine in the sufficient formula of a kind of awl rice field comprises sustainer, main engine, electromagnetic brake power-transfer clutch, driving device, main generator, drop-gear box, wheel foot running gear, steering hardware, the rotating spraying medicine device; Sustainer, main engine, main generator all are fixed on the triangle chassis; Sustainer, main engine is connected with main generator, driving device through the electromagnetic brake power-transfer clutch, and driving device connects three groups respectively and takes turns sufficient running gear through steering hardware, three drop-gear boxs, and three drop-gear boxs, three groups are taken turns three infalls that sufficient running gear is located at the chassis respectively; Wherein, The sufficient running gear of said each group wheel comprises wheel hub, wheel rim, spoke, wheel foot, is provided with spoke between wheel hub and the wheel rim, on the wheel rim circumference, the intersection of wheel rim and each spoke is equipped with a bearing seat; Each bearing seat is enclosed within the optical axis part middle part of an eccentric mechanism respectively; The eccentric mechanism front end is that axis of cone threaded portion, rear end are the optical axis part, and the quantity of eccentric mechanism equates with the quantity of spoke, is set with bearing seat, wheel foot on control roller, distance disc, the wheel rim on each eccentric mechanism from the inside to surface successively; The control roller passes through bearing fixing in the optical axis part of eccentric mechanism; The external diameter of control roller is equipped with the track that the cross section is a circular arc, and two eccentric cams that are provided with one heart are fixed in through fixed mount on the casing of drop-gear box, and the control roller is distributed between two eccentric cams; The formed circle diameter in the control roller center of circle equates that with the rotating diameter of wheel foot the eccentric throw of two eccentric cams equates with the eccentric throw of eccentric mechanism; Be evenly equipped with several knock holees on the distance disc, distance disc through knock hole be enclosed within on the eccentric mechanism, eccentric mechanism is slidably relatively; Wheel foot comprises that the cone end of lower end, cone end upper end are fixed with bearing seat, takes turns that sufficient anchor shaft one end is located in the bearing seat, the other end is fixed in the axis of cone place on the eccentric mechanism.
The utility model is bored sufficient formula rice field walking machine, and wherein, the straight-line distance between the adjacent diaxon bearing is a step pitch.
The utility model is bored sufficient formula rice field walking machine, and wherein, said cylinder end comprises the frustum of a cone and wear-resisting head, and wear-resisting head is bolted in frustum of a cone lower surface, and wear-resisting head is a cone, and its tapering is identical with the tapering of the frustum of a cone.
The utility model is bored sufficient formula rice field walking machine, and wherein, said driving device comprises first transmission shaft, second transmission shaft; The axis of first transmission shaft and second transmission shaft is perpendicular; First transmission shaft middle part is provided with the output finishing bevel gear cuter, this output finishing bevel gear cuter is meshed with the input finishing bevel gear cuter of being located at second transmission shaft, one end, and the first transmission shaft two ends connect first output shaft, second output shaft through a pair of universal coupling respectively, is respectively equipped with first, second on two output shafts and exports finishing bevel gear cuter; Second transmission shaft connects the 3rd output shaft through universal coupling; The 3rd output shaft be provided with the 3rd output finishing bevel gear cuter, first, second, third output finishing bevel gear cuter respectively with the steering hardware neutral axis on the input finishing bevel gear cuter be meshed, three vertical shafts are divided into three infalls in chassis; Wherein the first output finishing bevel gear cuter is meshed with the vertical shaft input finishing bevel gear cuter of vertical shaft input end; The axis of the axis of vertical shaft and first transmission shaft is perpendicular, and casing is fixed on the support, and the second output finishing bevel gear cuter, vertical shaft input finishing bevel gear cuter place in the casing; Be provided with bearing between the casing and second output shaft, the vertical shaft, the mouth of vertical shaft is provided with vertical shaft output finishing bevel gear cuter.
The utility model is bored sufficient formula rice field walking machine, and wherein, said steering hardware is driven by steer motor; Steer motor is fixed on the chassis, and steer motor drives the rotation of first steering shaft, and the second steering shaft axis and first steering shaft are perpendicular; First steering shaft middle part is provided with finishing bevel gear cuter, and this finishing bevel gear cuter is meshed with finishing bevel gear cuter on being located at second steering shaft, and the first steering shaft two ends are connected with first, second output shaft through universal coupling respectively; Be respectively equipped with first, second output finishing bevel gear cuter on two output shafts, second steering shaft is connected with the 3rd output shaft through universal coupling, and the 3rd output shaft is provided with the 3rd output finishing bevel gear cuter; First, second, third output finishing bevel gear cuter is meshing with each other with a bevel gear wheel of being located on the vertical shaft respectively; Three vertical shafts are located at the place, three angles on chassis respectively, and the second output finishing bevel gear cuter is meshing with each other with the bevel gear wheel that is fixed on the vertical shaft, and wherein bevel gear wheel is fixed on the bearing top circle that is enclosed within on the vertical shaft; Bearing top circle is with bearing sleeve outward; Bearing top circle bearing sleeve relatively rotates, and bearing sleeve is fixed on the chassis, captives joint with the casing of drop-gear box in the bearing top circle lower end.
The utility model is bored sufficient formula rice field walking machine; Wherein, Three infalls in said chassis are respectively equipped with a drop-gear box that structure is identical; Drop-gear box comprises input shaft, be fixed in the input finishing bevel gear cuter of input shaft input end, be fixed in the one-level straight gear of input shaft mouth, and the input finishing bevel gear cuter is exported finishing bevel gear cuter with the vertical shaft of vertical shaft mouth and is meshed, and output shaft is provided with the output straight gear; Be provided with transmission gear between one-level straight gear and the output straight gear, casing is fixed in outside gears at different levels, the transmission shaft through bearing and bearing gland.
The utility model is bored sufficient formula rice field walking machine, and wherein, said main generator is connected with the storage battery of steer motor and auxiliary power supply respectively.
A kind of rotating spraying medicine device that uses on the above-mentioned awl foot formula rice field walking machine; Wherein, comprise drive motor, rotating disc, rotating head, farm chemical spray pump, drive motor is by the main generator power supply on the sufficient formula of the awl rice field walking machine; Drive motor is through gear mesh driven rotary dish; The spray boom fixed mount is fixed on the rotating disc, and the spray boom fixed mount is provided with guide roller, and guide roller places in the guide roller slideway, can in the guide roller slideway, slide; The guide roller slideway is fixed on the slideway support beam, and the slideway support beam is fixed on the chassis; Spray boom is fixed on the spray boom fixed mount; Spray boom is a hollow stem, which is provided with shower nozzle, connects SAH under the farm chemical spray pump; First line of a couplet water tank; Water tank is fixed on the chassis, is connected with flexible pipe between SAH and the spray boom, and farm chemical spray pump is driven through the electromagnetic brake power-transfer clutch by the sustainer, main engine of the sufficient formula of awl rice field walking machine.
After adopting such scheme; Because the utility model wheel vola portion is taper; And wheel foot is located on the eccentric cam device, makes in the sufficient walking process of wheel raising height enough cross stalk, and the coniform foot of taking turns plays the effect of branch seedling and can not hinder seedling; The wheel foot is in direction perpendicular to the ground all the time, when turning, can not scratch rice shoot by traction; Straight-line distance between the adjacent diaxon bearing is a step pitch, realizes the sufficient step pitch walking of wheel, further reduces and hinders seedling; In addition, wheel vola portion is provided with the detouchable wear-resisting head, is convenient to change; When needs are turned, drive down in steer motor, but the sufficient running gear pivot turn of three wheels, tune, can traction scuffing rice shoot, and simple to operate.The utility model chemical spraying device owing to be installed on the utility model rice field walking machine, can not be hindered seedling, and be applicable to the small size rice field when operation, turning.
Description of drawings
Fig. 1 is that the utility model is bored sufficient formula rice field walking machine front view;
Fig. 2 is that the utility model is bored sufficient formula rice field walking machine birds-eye view;
Fig. 3 is the driving device assembly drowing that the utility model is bored sufficient formula rice field walking machine;
Fig. 4 is the partial enlarged drawing at Fig. 3 A place;
Fig. 5 is driving device, the steering hardware assembly drowing that the utility model is bored sufficient formula rice field walking machine;
Fig. 6 is the steering hardware assembly drowing that the utility model is bored sufficient formula rice field walking machine;
Fig. 7 is the partial enlarged drawing at Fig. 6 B place;
Fig. 8 is the drop-gear box part assembly drawing that the utility model is bored sufficient formula rice field walking machine;
Fig. 9 is the wheel foot running gear exploded drawings that the utility model is bored sufficient formula rice field walking machine;
Figure 10 is the constructional drawing that the utility model is bored the wheel foot running gear wheel foot of sufficient formula rice field walking machine;
Figure 11 is the front view that the utility model is used to bore the rotating spraying medicine device of sufficient formula rice field walking machine;
Figure 12 is the partial enlarged drawing at Figure 11 C place;
Figure 13 is the birds-eye view that the utility model is used to bore the rotating spraying medicine device of sufficient formula rice field walking machine.
Specify the chemical spraying device that the utility model is bored sufficient formula rice field walking machine and used this walking machine below in conjunction with accompanying drawing.
The specific embodiment
Like Fig. 1, shown in 2, the utility model is bored sufficient formula rice field walking machine and is comprised the sufficient running gear of sustainer, main engine 1, electromagnetic brake power-transfer clutch 2, driving device 3, main generator 4, drop-gear box 5, wheel 6, steering hardware 7, rotating spraying medicine device 8; Sustainer, main engine 1 is located on the chassis and is connected with chassis elasticity; The chassis is a triangle; The output shaft of sustainer, main engine 1 is provided with electromagnetic brake power-transfer clutch 2; Sustainer, main engine 1 connects main generators 4, driving device 3 through electromagnetic brake power-transfer clutch 2, is connected through V-wheel drive between electromagnetic brake power-transfer clutch 2 and the main generator 4, and main generator 4 is fixed on the fixed mount on chassis;
Like Fig. 3,4, shown in 5; Driving device 3 comprises first transmission shaft 31, second transmission shaft 32; First transmission shaft 31 is vertical each other with the axis of second transmission shaft 32; First transmission shaft, 31 middle parts are provided with output finishing bevel gear cuter 311, this output finishing bevel gear cuter 311 and are meshed with the input finishing bevel gear cuter 321 of being located at second transmission shaft, 32 1 ends, and first transmission shaft, 31 two ends connect through a pair of universal coupling respectively and are respectively equipped with first, second on first output shaft 33, second output shaft, 34, two output shafts 33,34 and export finishing bevel gear cuter 312,313; Second transmission shaft 32 connects the 3rd output shaft 35 through universal coupling; The 3rd output shaft 35 is provided with the 3rd output finishing bevel gear cuter 322, first, second, third output finishing bevel gear cuters 312,313,322 and is meshed three identical three infalls in chassis of being located at respectively of vertical shaft structure respectively with being located at three input finishing bevel gear cuters on the vertical shaft; With the second output finishing bevel gear cuter 313 is example; The second output finishing bevel gear cuter 313 is meshed with the vertical shaft input finishing bevel gear cuter 371 of vertical shaft 37 input ends, and the axis of the axis of vertical shaft 37 and first transmission shaft 31 is perpendicular, and casing 36 is fixed on the fixed mount on chassis; Second output finishing bevel gear cuter 313, the vertical shaft input finishing bevel gear cuter 371 places in the casing 36, is provided with bearing between the casing 36 and second output shaft 34, the vertical shaft 37;
Like Fig. 5,6, shown in 7, steering hardware 7 is driven by DC speed-reducing 71, and DC speed-reducing 71 is fixed on the chassis; DC speed-reducing 71 drives 72 rotations of first steering shaft, and second steering shaft, 73 axis and first steering shaft 72 are perpendicular, and first steering shaft, 72 middle parts are provided with finishing bevel gear cuter 721; This finishing bevel gear cuter is meshed with finishing bevel gear cuter 731 on being located at second steering shaft 73, and first steering shaft, 72 two ends are connected with through universal coupling respectively and are respectively equipped with first, second output finishing bevel gear cuter 722,723 on first, second output shaft 74,75, two output shafts 74,75; Second steering shaft 73 is connected with the 3rd output shaft 76 through universal coupling; The 3rd output shaft 76 is provided with the 3rd output finishing bevel gear cuter 732, first, second, third output finishing bevel gear cuters 722,723,732 and is meshing with each other with a bevel gear wheel of being located on the vertical shaft respectively, and place, three angles, structure that three vertical shafts are located at the chassis respectively are identical; With the second output finishing bevel gear cuter 723 is example; The second output finishing bevel gear cuter 723 is meshing with each other with the bevel gear wheel 372 that is fixed on the vertical shaft 37, and wherein bevel gear wheel 372 is fixed on the bearing top circle 38 that is enclosed within on the vertical shaft 37, the bearing top circle 38 outer bearing sleeves 373 that are with; Bearing top circle 38 bearing sleeve 373 relatively rotates; Bearing sleeve 373 is fixed on the chassis, and casing 56 bolted connections of bearing top circle 38 lower ends and drop-gear box 5, the mouth of vertical shaft 37 are provided with vertical shaft output finishing bevel gear cuter 374; Vertical shaft output finishing bevel gear cuter 374 and input finishing bevel gear cuter 52 engagements of being located on the drop-gear box input shaft 51, as shown in Figure 8;
As shown in Figure 1; Three drop-gear boxs 5 are located at three infalls in chassis respectively; As shown in Figure 8, one of them drop-gear box 5 comprises input shaft 51, be fixed in the input finishing bevel gear cuter 52 of input shaft 51 input ends, be fixed in one-level straight gear 53, the output shaft 54 of input shaft mouth, and output shaft 54 is provided with output straight gear 55; Through the transmission that is meshing with each other of three straight gears, casing 56 is fixed in outside gears at different levels, the transmission shaft through bearing and bearing gland between one-level straight gear 53 and the output straight gear 55;
Like Fig. 1, shown in 2; Take turns sufficient running gear 6 for three groups and be divided into three infalls in chassis; Like Fig. 8, shown in 9, wherein the sufficient running gear 6 of each group wheel comprises wheel hub 61, wheel rim 62, five spokes 63, wheel foot 64, is evenly equipped with five spokes 63 between wheel hub 61 and the wheel rim 62; On wheel rim 62 circumference, wheel rim 62 is equipped with a bearing seat 65 with the intersection of each spoke 63, bearing seat 65 castings or be welded on wheel rim 62 circumference; Five bearing seats 65 are enclosed within the optical axis part middle part of an eccentric mechanism 66 respectively; Distance between the adjacent diaxon bearing 65 is a step pitch; Eccentric mechanism 66 front ends are that axis of cone threaded portion, rear end are the optical axis part, are set with bearing seat 65, wheel foot 64 on a control roller 67, distance disc 69, the wheel rim 62 on five eccentric mechanisms 66 from the inside to surface successively, and control roller 67 is connected with bearing through jump ring; Through the optical axis part of bearing fixing in eccentric mechanism 66; It is that the eccentric cams 68 that 671, two on the track of circular arc is provided with one heart are fixed on the drop-gear box casing 56 through fixed mount 681 that the external diameter of five control rollers 67 is equipped with the cross section, and five control rollers 67 are distributed between two eccentric cams 68; Two eccentric cams 68 all place in five arc-shaped rails 671 on the control roller 67; And five formed circle diameters in control roller 67 centers of circle equate that with the rotating diameter of wheel foot 64 two eccentric cams, 68 eccentric throws equate that with the eccentric throw of eccentric mechanism 66 distance disc 69 is pentagon or circle; Distance disc is provided with five knock holees, distance disc 69 through five knock holees be enclosed within on the eccentric mechanism 66, eccentric mechanism 66 is slidably relatively; Shown in figure 10; The lower end of wheel foot 64 is a circular cone you 641; The frustum of a cone 641 lower surfaces are provided with the negative thread 642 that extends along frustum of a cone axis direction, and wear-resisting head 643 is bolted in the frustum of a cone 641 lower surfaces through negative thread 642, and wear-resisting head 643 is a cone; Its tapering is identical with the tapering of the frustum of a cone 641, and is shown in figure 10; Circular cone you 641 upper ends are welded with bearing seat 644, take turns that sufficient anchor shaft 645 1 ends are located in the bearing seat 644, the other end is fixed in the axis of cone place on the eccentric mechanism 66 through axis of cone flat key nut.
Like Figure 11,12, shown in 13, rotating spraying medicine device 8 comprises drive motor 81, rotating disc 82, SAH 83, farm chemical spray pump, and drive motor 81, farm chemical spray pump all are fixed on the fixed mount of chassis; Drive motor 81 is by main generator 4 power supplies on the sufficient formula of the awl rice field walking machine; The output shaft of drive motor 81 is provided with driven wheel 811, and driven wheel 811 is meshed with swing pinion 821 on being located at rotating disc 82, through 82 rotations of driven wheel 811 driven rotary dishes; Spray boom fixed mount 84 is fixed on the rotating disc 82; Drive 84 rotations of spray boom fixed mount through rotating disc 82, spray boom fixed mount 84 is provided with guide roller 841, and guide roller 841 matches with guide roller slideway 842, can in guide roller slideway 842, roll; Guide roller slideway 842 is fixed on the slideway support beam 843, and slideway support beam 843 is fixed on the chassis; Spray boom 844 is fixed on the spray boom fixed mount 84, and spray boom 844 is a hollow stem, which is provided with a plurality of shower nozzles 845; Farm chemical spray pump connects SAH 83 by machinery or motorized motions under the farm chemical spray pump, first line of a couplet water tank; Be connected with flexible pipe between SAH 83 and the spray boom 844, water tank is fixed on the chassis, and farm chemical spray pump is squeezed into SAH 83 with liquid medicine; Get into flexible pipe from SAH 83 again, get into spray boom 844, again from shower nozzle 845 ejections through flexible pipe.
Main generator 4 is connected with the storage battery of the steer motor 71, rotary atomization device motor 81 and the auxiliary power supply that drive steering hardware respectively, is the storage battery power supply of steer motor 71, rotary atomization device motor 81 and auxiliary power supply, and steer motor 71 is a DC speed-reducing;
When the utility model is bored the walking of sufficient formula rice field walking machine straight line step pitch; The steer motor braking is pinned and is turned to straight line moving; Sustainer, main engine 1 drives electromagnetic brake power-transfer clutch 2, electromagnetic brake power-transfer clutch 2 drive transmissions 3 through drop-gear box 5 driven wheels foot crawler body 6; The output shaft 54 of drop-gear box 5 drives wheel hub 61 and rotates, thereby drives the whole sufficient running gear 6 rotation walkings of taking turns; During turning; Under DC speed-reducing 71 drives; First, second, third output finishing bevel gear cuter 722,723,724 respectively with three vertical shafts of being located at the chassis infall on bevel gear wheel 372 be meshing with each other; Drive bevel gear wheel 372 and rotate, bevel gear wheel 372 drives bearing top circles 38, bearing top circle 38 drives casing 56 rotations of drop-gear boxs 5, thereby realizes wholely taking turns sufficient running gear 6 and turning to.
The above embodiment describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Under the prerequisite that does not break away from the utility model design spirit; Various distortion and improvement that the common engineering staff in this area make the technical scheme of the utility model all should fall in the protection domain that claims of the utility model confirm.
Claims (8)
1. bore sufficient formula rice field walking machine for one kind; It is characterized in that: comprise sustainer, main engine (1), electromagnetic brake power-transfer clutch (2), driving device (3), main generator (4), drop-gear box (5), take turns sufficient running gear (6), steering hardware (7); Sustainer, main engine (1), main generator (4) all are fixed on the triangle chassis; Sustainer, main engine (1) is connected with main generator (4), driving device (3) through electromagnetic brake power-transfer clutch (2); Driving device (3) connects three groups respectively through steering hardware (7), three drop-gear boxs (5) and takes turns sufficient running gear (6); Three drop-gear boxs (5), three groups are taken turns three infalls that sufficient running gear (6) is located at the chassis respectively, and wherein, said each group sufficient running gear of wheel (6) comprises wheel hub (61), wheel rim (62), spoke (63), wheel foot (64); Be provided with spoke (63) between wheel hub (61) and the wheel rim (62); On wheel rim (62) circumference, the intersection of wheel rim (62) and each spoke (63) is equipped with a bearing seat (65), each bearing seat (65) is enclosed within the optical axis part middle part of an eccentric mechanism (66) respectively, eccentric mechanism (66) front end is that axis of cone threaded portion, rear end are the optical axis part; The quantity of eccentric mechanism (66) equates with the quantity of spoke (63); Be set with bearing seat (65), wheel foot (64) on control roller (67), distance disc (69), the wheel rim (62) on each eccentric mechanism (66) from the inside to surface successively, in the optical axis part of eccentric mechanism (66), the external diameter of control roller (67) is equipped with the track that the cross section is a circular arc (671) to control roller (67) through bearing fixing; Two eccentric cams (68) that are provided with one heart are fixed on the casing (56) of drop-gear box (5) through fixed mount (681); Control roller (67) is distributed between two eccentric cams (68), and the formed circle diameter in control roller (67) center of circle equates with the rotating diameter of wheel foot (64), and the eccentric throw of two eccentric cams (68) equates with the eccentric throw of eccentric mechanism (66); Distance disc is evenly equipped with several knock holees on (69), and distance disc (69) is enclosed within last, the relative eccentric mechanism (66) of eccentric mechanism (66) slidably through knock hole; Wheel foot (64) comprises that the cone end of lower end, cone end upper end are connected with bearing seat (644), takes turns that sufficient anchor shaft (645) one ends are located in the bearing seat (644), the other end is fixed in the axis of cone place on the eccentric mechanism (66).
2. the sufficient formula of awl as claimed in claim 1 rice field walking machine, it is characterized in that: the straight-line distance between the adjacent diaxon bearing (65) is a step pitch.
3. the sufficient formula of awl as claimed in claim 2 rice field walking machine; It is characterized in that: said cylinder end comprises the frustum of a cone (641) and wear-resisting head (643); Wear-resisting head (643) is bolted in the frustum of a cone (641) lower surface, and wear-resisting head (643) is a cone, and its tapering is identical with the tapering of the frustum of a cone (641).
4. the sufficient formula of awl as claimed in claim 3 rice field walking machine; It is characterized in that: said driving device (3) comprises first transmission shaft (31), second transmission shaft (32); First transmission shaft (31) is perpendicular with the axis of second transmission shaft (32); First transmission shaft (31) middle part is provided with output finishing bevel gear cuter (311), this output finishing bevel gear cuter (311) is meshed with the input finishing bevel gear cuter (321) of being located at second transmission shaft (32) one ends; And first transmission shaft (31) two ends connect first output shaft (33), second output shaft (34) through a pair of universal coupling respectively; Be respectively equipped with first, second output finishing bevel gear cuter (312,313) on two output shafts (33,34), second transmission shaft (32) connects the 3rd output shaft (35) through universal coupling, and the 3rd output shaft (35) is provided with the 3rd output finishing bevel gear cuter (322); First, second, third output finishing bevel gear cuter (312,313,322) respectively with steering hardware (7) neutral axis on the input finishing bevel gear cuter be meshed; Three vertical shafts are divided into three infalls in chassis, and wherein the second output finishing bevel gear cuter (313) is meshed with the vertical shaft input finishing bevel gear cuter (371) of vertical shaft (37) input end, and the axis of the axis of vertical shaft (37) and first transmission shaft (31) is perpendicular; Casing (36) is fixed on the support; The second output finishing bevel gear cuter (313), vertical shaft input finishing bevel gear cuter (371) place in the casing (36), and casing (36) and second output shaft (34), vertical shaft are provided with bearing between (37), and the mouth of vertical shaft (37) is provided with vertical shaft output finishing bevel gear cuter (374).
5. the sufficient formula of awl as claimed in claim 4 rice field walking machine; It is characterized in that: said steering hardware (7) is driven by steer motor (71); Steer motor (71) is fixed on the chassis, and steer motor (71) drives first steering shaft (72) rotation, and second steering shaft (73) axis and first steering shaft (72) are perpendicular; First steering shaft (72) middle part is provided with finishing bevel gear cuter (721); This finishing bevel gear cuter is meshed with finishing bevel gear cuter (731) on being located at second steering shaft (73), and first steering shaft (72) two ends are connected with first, second output shaft (74,75) through universal coupling respectively, is respectively equipped with first, second output finishing bevel gear cuter (722,723) on two output shafts (74,75); Second steering shaft (73) is connected with the 3rd output shaft (76) through universal coupling; The 3rd output shaft (76) is provided with the 3rd output finishing bevel gear cuter (732), and first, second, third output finishing bevel gear cuter (722,723,732) is meshing with each other with a bevel gear wheel of being located on the vertical shaft respectively, and three vertical shafts are located at three infalls on chassis respectively; Wherein the second output finishing bevel gear cuter (723) is meshing with each other with the bevel gear wheel (372) that is fixed on the vertical shaft (37); Wherein bevel gear wheel (372) is fixed on the bearing top circle (38) that is enclosed within on the vertical shaft (37), the outer bearing sleeve (373) that is with of bearing top circle (38), and bearing top circle (38) bearing sleeve (373) relatively rotates; Bearing sleeve (373) is fixed on the chassis, captives joint with the casing (56) of drop-gear box (5) in bearing top circle (38) lower end.
6. the sufficient formula of awl as claimed in claim 5 rice field walking machine; It is characterized in that: three infalls in said chassis are respectively equipped with a drop-gear box (5) that structure is identical; Drop-gear box (5) comprises input shaft (51), be fixed in the input finishing bevel gear cuter (52) of input shaft (51) input end, be fixed in the one-level straight gear (53) of input shaft (51) mouth; Input finishing bevel gear cuter (52) is meshed with vertical shaft output finishing bevel gear cuter (374); Output shaft (54) is provided with output straight gear (55), is provided with transmission gear between one-level straight gear (53) and the output straight gear (55), and casing (56) is fixed in outside gears at different levels, the transmission shaft through bearing and bearing gland.
7. the sufficient formula of awl as claimed in claim 6 rice field walking machine, it is characterized in that: said main generator (4) is connected with the storage battery of steer motor (71) and auxiliary power supply respectively.
8. rotating spraying medicine device that uses above-mentioned awl foot formula rice field walking machine; It is characterized in that: comprise drive motor (81), rotating disc (82), SAH (83), farm chemical spray pump (84); Drive motor (81) and farm chemical spray pump all are fixed on the fixed mount of chassis; Drive motor (81) is by main generator (4) power supply on the sufficient formula of the awl rice field walking machine, and drive motor (81) is through gear mesh driven rotary dish (82), and spray boom fixed mount (84) is fixed on the rotating disc (82); Spray boom fixed mount (84) is provided with guide roller (841); Guide roller (841) places in the guide roller slideway (842), can in guide roller slideway (842), roll, and guide roller slideway (842) is fixed on the slideway support beam (843), and slideway support beam (843) is fixed on the chassis; Spray boom (844) is fixed on the spray boom fixed mount (84); Spray boom (844) is a hollow stem; Which is provided with shower nozzle (845), connect SAH (83), first line of a couplet water tank under the farm chemical spray pump (84), water tank is fixed on the chassis; Be connected with flexible pipe between SAH (83) and the spray boom (844), farm chemical spray pump (84) is driven through electromagnetic brake power-transfer clutch (2) by the sustainer, main engine (1) of the sufficient formula of awl rice field walking machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120278677U CN202147737U (en) | 2011-08-02 | 2011-08-02 | Conical foot type paddy field traveling machine and spraying device using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120278677U CN202147737U (en) | 2011-08-02 | 2011-08-02 | Conical foot type paddy field traveling machine and spraying device using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202147737U true CN202147737U (en) | 2012-02-22 |
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ID=45588806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120278677U Expired - Lifetime CN202147737U (en) | 2011-08-02 | 2011-08-02 | Conical foot type paddy field traveling machine and spraying device using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202147737U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102407892A (en) * | 2011-08-02 | 2012-04-11 | 王伟 | Conopodium type paddy field walking machine and medicine spraying device using same |
| CN105145532A (en) * | 2015-10-25 | 2015-12-16 | 杨忠桃 | Pesticide spraying device for agriculture |
| CN105409728A (en) * | 2015-12-23 | 2016-03-23 | 石家庄鑫农机械有限公司 | Self-propelled mobile irrigation machine |
| CN111232084A (en) * | 2020-03-02 | 2020-06-05 | 广东博智林机器人有限公司 | Multi-foot walking robot |
-
2011
- 2011-08-02 CN CN201120278677U patent/CN202147737U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102407892A (en) * | 2011-08-02 | 2012-04-11 | 王伟 | Conopodium type paddy field walking machine and medicine spraying device using same |
| CN102407892B (en) * | 2011-08-02 | 2013-10-30 | 王伟 | Conopodium type paddy field walking machine and medicine spraying device using same |
| CN105145532A (en) * | 2015-10-25 | 2015-12-16 | 杨忠桃 | Pesticide spraying device for agriculture |
| CN105145532B (en) * | 2015-10-25 | 2018-12-07 | 玉环市旭日五金厂 | A kind of chemical spraying device for agricultural |
| CN105409728A (en) * | 2015-12-23 | 2016-03-23 | 石家庄鑫农机械有限公司 | Self-propelled mobile irrigation machine |
| CN111232084A (en) * | 2020-03-02 | 2020-06-05 | 广东博智林机器人有限公司 | Multi-foot walking robot |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120222 Effective date of abandoning: 20131030 |
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| RGAV | Abandon patent right to avoid regrant |