CN203748213U - Vehicle-mounted fruit tree fertilization earth boring machine - Google Patents
Vehicle-mounted fruit tree fertilization earth boring machine Download PDFInfo
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- CN203748213U CN203748213U CN201420114084.7U CN201420114084U CN203748213U CN 203748213 U CN203748213 U CN 203748213U CN 201420114084 U CN201420114084 U CN 201420114084U CN 203748213 U CN203748213 U CN 203748213U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The utility model provides a vehicle-mounted fruit tree fertilization earth boring machine, mainly comprising a travelling mechanism, a power mechanism, a transmission system, an earth boring mechanism and a rack, wherein the travelling mechanism is an agricultural tricycle; the power mechanism comprises a diesel engine and a hydraulic system and is used for driving the travelling mechanism, the transmission system and the earth boring mechanism; the transmission system comprises a lifting mechanism, a rocker arm mechanism, a telescoping mechanism and a driving mechanism, the lifting mechanism drives the earth boring mechanism to move up and down, the rocker arm mechanism drives the earth boring mechanism to move horizontally, the telescoping mechanism drives the earth boring mechanism to telescope, and the driving mechanism drives drill bits of the earth boring mechanism to rotate; the earth boring mechanism comprises a central drill bit capable of moving up and down, two inner drill bits and two outer drill bits, the inner drill bits and the outer drill bits are arranged on the two sides of the central drill bit, and the five drill bits are integrated into one whole body and can bore earth along fruit trees in a straight line or in an arc shape. According to the vehicle-mounted fruit tree fertilization earth boring machine, a lifting frame and a rocker arm are combined, the width of a vehicle is small, pit distances are uniform, pits are dense, the earth boring efficiency is high, and the vehicle-mounted fruit tree fertilization earth boring machine can be widely applied to the earth-boring fertilization operation of peach trees, pear trees, apple trees and the like.
Description
Technical field
The invention relates to a kind of vehicle-mounted applying fruit trees with fertilizer hole digger originally, particularly relates to a kind of plant equipment of digging pit and applying fertilizer for fruit tree field.
Background technology
Along with people's living standard improves constantly, cooking culture is also constantly occurring to change, and fruit is favored by people more and more, and various nuisanceless green fruit have also obtained people's approval, to top dressing fruit tree, uses farm organic fertilizer also to become current main flow; External 80% fruit all will be through processing, and consumer has very been accustomed to eating finished fruit.Large product be take can, fruit juice as main, as very large in the orange juice volume of trade in the world.The wide range of fruit deep processing, wherein very important one side is comprehensive utilization, people can extract tartaric acid, cellulose, pigment, essence, grease etc. for the other field beyond nutritional health food and functional food and food from fruit.The fruit processing industry of the industrially developed country such as the U.S., Italy, France, Germany and Spain all develops relatively goodly, fruit deep processing industry emerges and becomes increasingly prosperous fast, driven to a great extent planting fruit trees industry flourish, planting fruit trees area increases considerably.
According to domestic authoritative institution statistics, show, within 1997, planting fruit trees area is about 8500 hectares, and output is 52000 kilotons; Within 2005, planting fruit trees area is about 10000 hectares, and output is 90000 kilotons; Within 2010, planting fruit trees area is about 11500 hectares, and output is 128000 kilotons; The planting fruit trees area of China is all constantly increasing progressively every year.Yet so numerous garden potholing fertilising at present is also trapped in hand digging substantially, both requires great effort, time-consuming again, has increased huge labour cost to numerous orchard workers.
Current domestic applying fruit trees with fertilizer present situation is roughly divided into two kinds, and a kind of method is ditching fertilization method.In the ditching around of fruit tree root system, general fruit tree root system is mainly distributed in 20-40 cm layer of soil, and the dressing furrow degree of depth is advisable with 30-40 centimetres.If use mini-size tillage machine fertilising, can only rotary tillage thin layer earthing, abundant landfill fertilizer, root system can not absorb completely.Another kind method is the fertilization method of digging pit.The fertilising of digging pit within the fruit tree scope that around root system can absorb, because tree crown is short, line-spacing is narrow, and spacing in the rows is near, if people uses spade to dig, self-evident not only efficiency is low, and very painstaking; If the high-power ground auger operation of choice for use, needs two hand steered ground augers of people simultaneously, once can only dig a hole, lost labor very, cheat also unequal apart from trunk center distance, moreover the hole number of every strain generally (generally only having 4) on the low side, fertilization area is wideless, inhomogeneous, and efficiency is very low; Utilize the mechanization fertilising of digging pit can save very large labour cost, but because top fruit sprayer spreads on four sides, tree crown is short, and line-spacing is narrow, and spacing in the rows is near, and place is uneven, and limited by various harsh conditions, to the mechanization fertilising of digging pit, increases great difficulty.Chinese patent application discloses a kind of hole digger that application number is 200610068582.2, although this hole digger once can dig two holes, volume is large, cannot in fruit tree garden, walk, and can not meet orchard fertilising needs.Low for the dig pit general efficiency of plant equipment of fertilising exploitation of fruit tree, cost is high.
Summary of the invention
For above deficiency, a kind of fuselage liftable, a plurality of drill bit are provided in the invention and arrangement mode is adjustable, can be preced with narrow row apart from the hole digger that digs fertilising hole operation arbuscle.
The technical scheme of the invention: a kind of vehicle-mounted applying fruit trees with fertilizer hole digger, comprise running gear, actuating unit, transmission system, dig pit mechanism and frame, described running gear comprises steering wheel, vehicle body, the wheel that supports described vehicle body and can walk, described actuating unit comprises diesel engine and the hydraulic pump that is arranged on described body forward structure, diesel engine and hydraulic pump are used for driving described running gear, transmission system and the mechanism of digging pit, described transmission system is fixed on frame, the connection flat board of described frame is fixed on vehicle body one side of described running gear, frame is vertical with vehicle body direction of advance, described transmission system comprises the elevating mechanism of the mechanism's above-below direction motion of digging pit described in can making, the mechanism's horizontal direction of digging pit described in making is opened the rocker arm body with closing motion, described in making, dig pit mechanism make the telescoping mechanism of stretching motion and make described in the universal joint transmission mechanism that mechanism drill bit rotates of digging pit, described elevating mechanism, rocker arm body and telescoping mechanism provide power by hydraulic pump, the described mechanism of digging pit is driven by universal-joint driving structure.
In described frame, two parallel placements of crossbeam and one end are separately fixed on and are connected on flat board by supporting seat, the other end of crossbeam stretches out outside connection flat board and extension top is provided with horizontal guide rail, vertical guide rail is connected with horizontal guide rail is vertical, this junction is provided with sprocket shaft two, the bottom of vertical guide rail is provided with sprocket shaft three, in the inner side of crossbeam, sprocket shaft one is installed, on connection flat board, by holder, one major axis is also installed, major axis and crossbeam vertical placement in the horizontal direction, on connection flat board, be fixed with fixed axis one, on crossbeam, be fixed with fixed axis two, between two vertical guide rails, be provided with the communtation deceleration device installing plate of a level.
Described elevating mechanism comprises the two-way hydraulic cylinder being fixed on major axis, the sliding axle being connected with two-way hydraulic cylinder, the movable pulley that install at sliding axle two ends, horizontal link chain device and vertical chain device, described horizontal link chain device comprises two groups of horizontal sprocket wheels one that are arranged on frame both sides, horizontal sprocket wheel two and horizontal link chain, described horizontal sprocket wheel one is in transmission connection by horizontal link chain and horizontal sprocket wheel two, described vertical chain device comprises two vertical sprocket wheels three being arranged on frame below both sides corresponding with described horizontal link chain device, vertical sprocket wheel four and vertical chain, described horizontal sprocket wheel two is coaxially arranged in frame by the sprocket shaft two in described frame with described vertical sprocket wheel three, described vertical sprocket wheel three is in transmission connection with vertical sprocket wheel four by vertical chain, described vertical chain is locked on crane by vertical chain lock, described vertical chain device drives crane to move up and down by vertical chain lock, horizontal link chain lock is arranged on sliding axle below, be used for driving described horizontal link chain device motion, described sliding axle moves by vertical chain device described in horizontal link chain device Driven by Coaxial, described crane both sides are provided with guide-track groove, the vertical guide rail of described frame penetrates described guide-track groove by the direction of motion of crane described in the engagement limits of vertical guide rail and guide-track groove, gear-box installing plate is installed on crane, two-way hydraulic cylinder is connected with actuating unit.
Described telescoping mechanism adopts the symmetrical placement of two two-way hydraulic cylinders, and each two-way hydraulic cylinder is installed on respectively on fixed axis one and fixed axis two, and two-way hydraulic cylinder is connected with actuating unit.
In described rocker arm body, two connecting pin symmetries are arranged on crane and are correspondingly connected with telescopic and two-way hydraulic cylinder, two rocking arm symmetries are placed and are arranged on crane by rotary sleeve, two connecting pins on described two telescopics and two two-way hydraulic cylinders and crane are rotatably connected, two described rocking arms can be rotatably connected with two rotary sleeves respectively, the other end of two telescopics is connected with the connecting pin on rocking arm respectively, the other end of two two-way hydraulic cylinders is connected with connecting pin respectively, the end of rocking arm is provided with the fixed cover for fixed drill bit, two-way hydraulic cylinder is connected with actuating unit.
The described mechanism of digging pit comprises a center bit, be symmetrically placed in two interior drill bits and two outer drill bits of center bit both sides, wherein center bit is connected with gearbox drive, gear-box is fixed on the gear-box installing plate on crane, gear-box is connected with communtation deceleration device by spline major axis, two interior drill bits are arranged on described rocking arm and crane connecting portion by rotary sleeve, two outer drill bits in two interior drill bit outsides are arranged in the fixed cover of described rocking arm opposite side, center bit and interior drill bit, between interior drill bit and outer drill bit, by pulley apparatus, be in transmission connection respectively, described communtation deceleration device passes through by universal-joint driving structure, decelerator is connected with diesel engine.
Described universal-joint driving structure adopts reversing speed reducer, adapter sleeve, gimbal coupling one, splined shaft, gimbal coupling two, decelerator to connect in turn.
Described rotary sleeve comprises rotation inner sleeve and rotary sleeve, and described rotation inner sleeve is arranged on belt pulley connecting axle by bearing group, and described rotary sleeve is arranged in described rotation and is put by bearing.
Described running gear is agricultural tricycle.
Belt pulley guard shield is set on described pulley apparatus, on communtation deceleration device, upper guard board is set, on communtation deceleration device spline major axis, splined shaft protector is set.
The beneficial effect of the invention: short at tree crown, line-spacing is narrow, spacing in the rows is near, under the rugged environment in place, fulfil assignment, for the short feature of top fruit sprayer, adopting horizontal mode to place two-way hydraulic cylinder promotion chain moves both vertically, reduced by 1/2 height, made the vehicle-mounted applying fruit trees with fertilizer hole digger freedom of shuttling back and forth in orchard; For place, be uneven and can adjust telescoping mechanism and reach suitable terrain clearance, make vehicle-mounted applying fruit trees with fertilizer hole digger as though walking upon flat ground in orchard; The problem narrow for line-spacing, spacing in the rows is near, vehicle-mounted applying fruit trees with fertilizer hole digger can pass through telescopic rocker arm mechanism, adjusts body width, reaches the object of passing through; For the deep mixed problem of digging pit, the motion of digging pit of vehicle-mounted applying fruit trees with fertilizer hole digger adopts the design of integral type crane; For digging pit, apart from trunk distance, do not wait and the general problem on the low side of hole number of every strain the vehicle-mounted applying fruit trees with fertilizer mechanism's employing integral type circumference compact arrangement of digging pit.By telescopic rocker arm mechanism, can realize around a chain of array of fruit tree circumference five and digging pit, also can dig pit along rectilinear direction five chains of rings, the depth of digging pit is consistent, and evenly, layout is tight for distance, and the time of digging pit is short, and efficiency is high, modern design.
Accompanying drawing explanation
Fig. 1 is the perspective view of the invention.
Fig. 2 is the front view of the invention.
Fig. 3 is the end view of the invention.
Fig. 4 is the structural representation of frame.
Fig. 5 is the structural representation of elevating mechanism and actuating unit.
Fig. 6 is the structural representation of rocker arm body and actuating unit.
Fig. 7 is the structural representation of mechanism of digging pit.
Fig. 8 is universal joint transmission mechanism and the mechanism's drive connection structural representation of digging pit.
Fig. 9 is the structural representation of rotary sleeve.
Figure 10 is that A-A in Fig. 9 is to cutaway view.
Figure 11 is the structural representation of protector.
In figure: 2 frames, 21 connect vehicle body flat board, 22 major axis, 23 crossbeams, 24 holders, 25 supporting seats, 26 horizontal guide rails, 27 sprocket shafts one, 28 sprocket shafts two, 29 sprocket shafts three, 210 vertical guide rails, 211 two-way hydraulic cylinder fixed axis one, 212 two-way hydraulic cylinder fixed axis two, 213 communtation deceleration device installing plates; 3 running gears, 31 vehicle bodies, 32 vehicle seats, 33 steering wheels, 34 wheels, 35 belt pulley clutches; 4 actuating units, 41 diesel engines, 42 hydraulic pumps, 43 overflow valves, 44 fuel tanks, 45 hydraulicdirectional control valves, 46 choke valves; 5 rocker arm bodies, 51 telescopics, 52 two-way hydraulic cylinders, 53 rotary sleeves, 531 rotation inner sleeves, 54 bearing group, 55 interior jump rings, 56 outer jump rings, 57 rocking arms, 58 connecting pins, 59 fixed covers, 510 connecting pins, 511 connecting pins; 6 telescoping mechanisms, 61 two-way hydraulic cylinders; 7 universal joint transmission mechanisms, 71 belt pulley clutches, 72 clutch switches, 73 decelerators, 731 roller gears one, 732 roller gears two, 74 gimbal couplings, 75 splined shafts, 76 gimbal couplings, 77 adapter sleeves, 78 communtation deceleration devices, 781 bevel gears one, 782 bevel gears two, 79 spline major axis, 710 gear-boxes, 711 roller gears three, 712 roller gears four, 713 roller gears five, 714 belts, 715 pinch rollers; 8 dig pit mechanism, 81 center bits, 82 interior drill bits, 83 outer drill bits, 84 pulley apparatus, 841 belt pulleys one, 842 belt pulleys two, 843 belt pulleys three, 85 connecting axles, 86 drilling rods; 9 elevating mechanisms, 91 two-way hydraulic cylinders, 92 sliding axles, 93 movable pulleies, 94 horizontal link chain devices, 941 horizontal link chain locks, 942 horizontal link chains, horizontal sprocket wheel two, the 95 vertical chain devices of 943 horizontal sprocket wheel one, 944, vertical sprocket wheel four, the 953 vertical chain locks of 951 vertical sprocket wheel three, 952,954 vertical chains, 955 gear-box installing plates, 96 cranes, 97 rotary sleeves, 98 guide-track grooves; 10 protectors, 11 protective cover for belt pulleys, 12 upper guard boards, 13 spline wheel protectors.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described.
As shown in Figure 1 to Figure 3, vehicle-mounted applying fruit trees with fertilizer hole digger comprises running gear 3, actuating unit 4, transmission system, dig pit mechanism 8 and frame 2, described running gear 3 is agricultural tricycle, the wheel 34 that comprises vehicle body 31, supports described vehicle body 31 and can walk, the front portion of vehicle body 31 arranges vehicle seat 32, steering wheel 33.The diesel engine 41 and the hydraulic system 42 that are arranged on described vehicle body 31 front portions form actuating unit 4, the power of transmission system is provided by the diesel engine 41 of running gear 3, diesel engine 41 is by the back axle belt pulley clutch 35 of belt drives running gear 3, back axle belt pulley clutch 35 is again by the belt pulley clutch 71 on belt drives decelerator 73 power shafts, belt pulley clutch 71 is controlled by clutch control switch 72, for driving described running gear 3, universal joint transmission mechanism 7 and the mechanism 8 of digging pit.Running gear 3 has been utilized the parts such as vehicle frame, diesel engine and running gear of agricultural three-wheel transporter, and it is convenient to install, easy to operate, with low cost.Diesel engine 41 is by belt connecting fluid press pump 42, fuel tank 44 is below hydraulic pump 42, hydraulic pump 42 connects overflow valve 43 by hydraulic tube, overflow valve 43 connects hydraulicdirectional control valve 45 by hydraulic tube, hydraulicdirectional control valve 45 connects choke valve 46 by hydraulic tube, and choke valve connects two-way hydraulic cylinder by hydraulic tube.
As shown in Figures 4 to 6, transmission mechanism is fixed on frame 2, and vehicle body 31 1 sides that the connection vehicle body flat board 21 of described frame 2 is fixed on described running gear 3 make frame 2 substantially vertical with vehicle body 31 directions of advance.Described transmission mechanism comprises the elevating mechanism 9 of the mechanism's 8 above-below directions motions of digging pit described in can making, the telescoping mechanism 6 of the rocker arm body 5 of mechanism's 8 horizontal motion of digging pit described in making, mechanism's 8 stretching motions of digging pit described in making and make described in the universal joint transmission mechanism 7 that mechanism's 8 drill bits rotate of digging pit.Described elevating mechanism 9, rocker arm body 5 and telescoping mechanism 6 provide power by hydraulic pump 42, the described mechanism 8 of digging pit is driven by universal-joint driving structure 7, and described universal-joint driving structure 7 is connected to form successively by gimbal coupling 74, splined shaft 75, gimbal coupling 76, adapter sleeve 77.Described elevating mechanism 9 comprises the two ends installation movable pulley 93 that is enclosed within two-way hydraulic cylinder 91 connected with holder 24 on major axis 22, the sliding axle 92 being connected with two-way hydraulic cylinder 91, sliding axle 92, supports horizontal guide rail 25, horizontal link chain device 94 and the vertical chain device 95 of movable pulley 93.Described horizontal link chain device 94 comprises two groups of horizontal sprocket wheel 1, horizontal sprocket wheel 2 944 and horizontal link chains 942 of being arranged on frame 2 both sides, described horizontal link chain 942 connects horizontal sprocket wheel 2 944 by horizontal sprocket wheel 1, described sliding axle 92 belows are installed and are put horizontal link chain lock 941, horizontal link chain lock 941 is fixing with horizontal link chain 942, drives described horizontal link chain device 94 motions.Described horizontal link chain device 94 drives described vertical chain device 95 motions by horizontal sprocket coaxiality.Described vertical chain device 95 comprises two vertical sprocket wheels three 951 being arranged on frame 2 below both sides corresponding with described horizontal link chain device 94, vertical sprocket wheel 4 952 and vertical chain 954, described horizontal sprocket wheel 2 944 is coaxially arranged in frame by the axle 28 in described frame with described vertical sprocket wheel 3 951, described vertical chain 954 connects vertical sprocket wheel 4 952 by vertical sprocket wheel 3 951, described vertical chain 954 is locked on crane 96 by vertical chain lock 953, described vertical chain lock 953 drives crane 96 to move up and down, described crane 96 both sides are provided with guide-track groove 98, the vertical guide rail 29 of described frame 2 penetrates described guide-track groove 98 by the direction of motion of crane 96 described in the engagement limits of vertical guide rail 29 and guide-track groove 98, described telescoping mechanism 6 comprises that being arranged on frame 2 both sides tilts to be installed on two two-way hydraulic cylinders 61 on fixed axis 1 and fixed axis 2 211, during the piston rod stretching motion of described two-way hydraulic cylinder 61, promote housiung separator fan shape moving Shang Xia 23, described fixed axis 1 is fixed on the connection flat board 21 of frame 2, described fixed axis 2 211 is fixed on crossbeam 23, described crossbeam 23 can upper and lower fan-shaped rotation be arranged on be connected the dull and stereotyped fixing supporting seat 24 of vehicle body on, the Outboard Sections of crossbeam 23 arranges horizontal guide rail 25, described rocker arm body 5 comprises two telescopics 51 and two two-way hydraulic cylinders 52 that two connecting pins 58 being arranged on crane 96 connect respectively, two Rocker arm 5s 7 that rotary sleeve 53 connects respectively, described two telescopics 51 and two two-way hydraulic cylinders 52 are rotatably connected with two connecting pins 58 on crane 96, two described Rocker arm 5s 7 can be rotatably connected with two rotary sleeves 53 respectively, connecting pin 510 on the other end difference connecting rocker arm of two telescopics 51, the other end of two two-way hydraulic cylinders 52 connects respectively connecting pin 511, the telescopic 51 and two-way hydraulic cylinder 52 of the Rocker arm 57 of described rocker arm body 5 and connection crane 96, when two-way hydraulic cylinder 52 stretching motion, drive Rocker arm 57 around rotary sleeve 53 horizontal direction rotations, telescopic 51 launches or shrinks.
As Fig. 7, shown in Fig. 8, the described mechanism 8 of digging pit comprises that the communtation deceleration device 78 that is arranged on moving up and down is also through the center bit 81 on the spline major axis 79 of gear-box 76, be positioned at two drill bits 82 of described center bit 81 both sides by rotating described Rocker arm 57 and crane 96 connecting portions of being arranged on of rotary sleeve 53, two outer drill bits 83 that are positioned at two described drill bit 82 outsides are arranged on the opposite side of described Rocker arm 57, described center bit 81 is driven by the spline major axis 79 of described communtation deceleration device 78, described spline major axis 79 coordinates drive pulley device 84 to make other 4 periphery bits with the gear train of gear-box 710 inside.The described mechanism 8 of digging pit passes through described communtation deceleration device 78 by being connected with diesel engine 41 by universal joint transmission mechanism 7, diesel engine 41 drives decelerator 73 by belt pulley clutch 71, the power of decelerator 73 outputs is through gimbal coupling 74, splined shaft 75, gimbal coupling 76, adapter sleeve 77 passes to the power shaft of communtation deceleration device 78, splined shaft 75 and gimbal coupling 74 will have certain play gap, for carrying out stretching motion in frame 2 lifting process, communtation deceleration device 78 passes through spline major axis 79 outputting powers again to gear-box 710, spline major axis 79 is inserted in the gear train in gear-box 710, gear train in gear-box 710 can be according to stroke easy on and off play, gear-box 710 is equipped with two power-take-off pulleys 713 above, four driven pulleies that connect the left and right sides by belt 714 rotate, four driven pulleies are connected respectively four drill bits, between belt pulley and drill bit, by connecting axle 85, connect, connecting axle 85 is arranged in fixed cover 59, in the middle of belt, be provided with pinch roller 715 for the degree of tightness that regulates belt, the bottom that middle drill bit is directly connected to gear-box directly drives, center bit 81 inside are circular holes, when drill bit rises, spline major axis 79 has injected in circular hole, reduced the height of complete machine.
Described decelerator 73 is arranged on vehicle body 31, by roller gear 1 and roller gear 2 732, formed, described communtation deceleration device 78 is arranged on communtation deceleration device installing plate 213, by bevel gear 1,2 782 two bevel gears of bevel gear, formed, described gear-box 710 is arranged on gear-box installing plate 955, by roller gear 3 711, roller gear 4 712, two roller gears 5 713, formed, described pulley apparatus 84 is comprised of two belt pulleys 1, two belt pulleys 2 842, two belt pulleys 3 843, successively outside transferring power.
The driving mechanism of described elevating mechanism 9, rocker arm body 5, dig pit mechanism 8 and telescoping mechanism 6 cooperatively interacts, and function is intersected.Reduce car body and reduced by 1/2 height, can be short at tree crown, line-spacing is narrow, and spacing in the rows is near, under the rugged environment in place, fulfils assignment.Telescoping mechanism 6 can be adjusted complete machine height overhead, is mainly used in travelling on road surface, and lifting complete machine, is also used in rugged place, orchard and carries out high and low position fine setting, reaches the safe distance with ground.The Main Function of rocker arm body 5 is to embrace tree to do semicircle array and dig pit, guarantee that the hole of 5 drill bits is apart from even, the depth is consistent, also can mapping mode, by two-way hydraulic cylinder contractile motion, two outer drill bits are regained, four drill bits become straight line, can meet the special needs of digging pit, in addition, become and reduced body width after straight line and be also beneficial to farm work.
As Fig. 9, shown in Figure 10, for offsetting the rotary sleeve 53 of drill bit axial force, described rotary sleeve 53 comprises rotation inner sleeve 531, rotary sleeve 97 bearing group 54, outer jump ring 56, interior jump ring 55, interior jump ring 512, described rotation inner sleeve 531 is arranged on belt pulley connecting axle 85 by bearing group 54, two ends prevent connecting axle 85 plaies by two interior jump ring 55 rigid bearings, described rotary sleeve 97 is arranged on described rotation inner sleeve 531 by bearing, two outer jump ring 56 rigid bearings are settled at rotation inner sleeve 531 two ends, outside, two interior jump ring 512 rigid bearings are settled at the inner two ends of rotary sleeve 97.
As shown in figure 11, on described pulley apparatus 84, belt pulley guard shield 11 is set, upper guard board 12 is set on communtation deceleration device 73, on communtation deceleration device spline major axis 79, splined shaft protector 13 is set.
Claims (10)
1. a vehicle-mounted applying fruit trees with fertilizer hole digger, comprise running gear (3), actuating unit (4), transmission system, dig pit mechanism (8) and frame (2), described running gear (3) comprises steering wheel (33), vehicle body (31), the wheel (34) that supports described vehicle body (31) and can walk, described actuating unit (4) comprises diesel engine (41) and the hydraulic pump (42) that is arranged on described vehicle body (31) front portion, diesel engine (41) and hydraulic pump (42) are for driving described running gear (3), transmission system and the mechanism (8) of digging pit, it is characterized in that: described transmission system is fixed on frame (2), the connection dull and stereotyped (21) of described frame (2) is fixed on vehicle body (31) one sides of described running gear (3), frame (2) is vertical with vehicle body (31) direction of advance, described transmission system comprises the elevating mechanism (9) of mechanism (8) the above-below direction motion of digging pit described in can making, mechanism (8) horizontal direction of digging pit described in making is opened the rocker arm body (5) with closing motion, described in making, dig pit mechanism (8) make the telescoping mechanism (6) of stretching motion and make described in the universal joint transmission mechanism (7) that mechanism drill bit rotates of digging pit, described elevating mechanism (9), rocker arm body (5) and telescoping mechanism (6) provide power by hydraulic pump (42), the described mechanism of digging pit (8) is driven by universal-joint driving structure (7).
2. a kind of vehicle-mounted applying fruit trees with fertilizer hole digger as claimed in claim 1, it is characterized in that: in described frame (2), the parallel placement of two crossbeams (23) and one end are separately fixed on and are connected on dull and stereotyped (21) by supporting seat (25), the other end of crossbeam (23) stretches out outside connection dull and stereotyped (21) and extension top is provided with horizontal guide rail (26), vertical guide rail (210) and vertical connection of horizontal guide rail (26), this junction is provided with sprocket shaft two (28), the bottom of vertical guide rail (210) is provided with sprocket shaft three (29), in the inner side of crossbeam (23), sprocket shaft one (27) is installed, connecting, dull and stereotyped (21) are upper is also provided with a major axis (22) by holder (24), major axis (22) and crossbeam (23) vertical placement in the horizontal direction, in connection dull and stereotyped (21), be fixed with fixed axis one (211), on crossbeam (23), be fixed with fixed axis two (212), between two vertical guide rails (210), be provided with the communtation deceleration device installing plate (213) of a level.
3. a kind of vehicle-mounted applying fruit trees with fertilizer hole digger as claimed in claim 1, it is characterized in that: described elevating mechanism (9) comprises the two-way hydraulic cylinder (91) being fixed on major axis (22), the sliding axle (92) being connected with two-way hydraulic cylinder (91), the movable pulley (93) that install at sliding axle (92) two ends, horizontal link chain device (94) and vertical chain device (95), described horizontal link chain device (94) comprises two groups of horizontal sprocket wheels one (943) that are arranged on frame both sides, horizontal sprocket wheel two (944) and horizontal link chain (942), described horizontal sprocket wheel one (943) is in transmission connection by horizontal link chain (942) and horizontal sprocket wheel two (944), described vertical chain device (95) comprises two vertical sprocket wheels three (951) being arranged on frame below both sides corresponding with described horizontal link chain device (94), vertical sprocket wheel four (952) and vertical chain (954), described horizontal sprocket wheel two (944) is coaxially arranged in frame by the sprocket shaft two (28) in described frame with described vertical sprocket wheel three (951), described vertical sprocket wheel three (951) is in transmission connection with vertical sprocket wheel four (952) by vertical chain (954), described vertical chain (954) is locked on crane (96) by vertical chain lock (953), described vertical chain device (95) drives crane (96) to move up and down by vertical chain lock (953), horizontal link chain lock (941) is arranged on sliding axle (92) below, be used for driving described horizontal link chain device (94) motion, described sliding axle (92) is by vertical chain device (95) motion described in horizontal link chain device (94) Driven by Coaxial, described crane (96) both sides are provided with guide-track groove (98), the vertical guide rail (210) of described frame (2) penetrates described guide-track groove (98) by the direction of motion of crane (96) described in the engagement limits of vertical guide rail (210) and guide-track groove (98), gear-box installing plate (955) is installed on crane (96), two-way hydraulic cylinder (91) is connected with actuating unit (4).
4. a kind of vehicle-mounted applying fruit trees with fertilizer hole digger as claimed in claim 1, it is characterized in that: described telescoping mechanism (6) adopts the symmetrical placement of two two-way hydraulic cylinders (61), each two-way hydraulic cylinder (61) is installed on respectively fixed axis one (211) and fixed axis two (212) is upper, and two-way hydraulic cylinder (61) is connected with actuating unit (4).
5. a kind of vehicle-mounted applying fruit trees with fertilizer hole digger as claimed in claim 1, it is characterized in that: in described rocker arm body (5), two connecting pins (58) symmetry is arranged on crane (96) above and correspondence is connected with telescopic (51) and two-way hydraulic cylinder (52), two rocking arms (57) are symmetrical to be placed and is arranged on crane (96) by rotary sleeve (53), described two telescopics (51) and two two-way hydraulic cylinders (52) are rotatably connected with two connecting pins (58) on crane (96), described two rocking arms (57) can be rotatably connected with two rotary sleeves (53) respectively, the other end of two telescopics (51) is connected with the connecting pin (510) on rocking arm respectively, the other end of two two-way hydraulic cylinders (52) is connected with connecting pin (511) respectively, the end of rocking arm (57) is provided with the fixed cover (59) for fixed drill bit, two-way hydraulic cylinder (52) is connected with actuating unit (4).
6. a kind of vehicle-mounted applying fruit trees with fertilizer hole digger as claimed in claim 1, it is characterized in that: described in the mechanism (8) of digging pit comprise a center bit (81), be symmetrically placed in two interior drill bits (82) and two outer drill bits (83) of center bit (81) both sides, wherein center bit (81) is in transmission connection with gear-box (710), gear-box (710) is fixed on the gear-box installing plate (955) on crane (96), gear-box (710) is connected with communtation deceleration device (78) by spline major axis (79), two interior drill bits (82) are arranged on described rocking arm (57) and crane (96) connecting portion by rotary sleeve (53), two outer drill bits (83) in two interior drill bits (82) outside are arranged in the fixed cover (59) of described rocking arm (57) opposite side, center bit (81) and interior drill bit (82), between interior drill bit (82) and outer drill bit (83), by pulley apparatus (84), be in transmission connection respectively, described communtation deceleration device (78) passes through by universal-joint driving structure (7), decelerator (73) is connected with diesel engine (41).
7. according to the vehicle-mounted applying fruit trees with fertilizer hole digger described in claim 1 or 6, it is characterized in that: described universal-joint driving structure (7) adopts reversing speed reducer (78), adapter sleeve (77), gimbal coupling one (76), splined shaft (75), gimbal coupling two (74), decelerator (73) to connect in turn.
8. vehicle-mounted applying fruit trees with fertilizer hole digger according to claim 1, it is characterized in that, described rotary sleeve (53) comprises rotation inner sleeve (531) and rotary sleeve (97), it is upper that described rotation inner sleeve (531) is arranged on belt pulley connecting axle (85) by bearing group (54), and described rotary sleeve (97) is arranged in described rotation inner sleeve (531) by bearing.
9. vehicle-mounted applying fruit trees with fertilizer hole digger according to claim 1, is characterized in that: described running gear (3) is agricultural tricycle.
10. vehicle-mounted applying fruit trees with fertilizer hole digger according to claim 1, it is characterized in that: belt pulley guard shield (11) is set on described pulley apparatus (84), upper guard board (12) is set on communtation deceleration device (78), splined shaft protector (13) is set on communtation deceleration device spline major axis (79).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420114084.7U CN203748213U (en) | 2014-03-14 | 2014-03-14 | Vehicle-mounted fruit tree fertilization earth boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420114084.7U CN203748213U (en) | 2014-03-14 | 2014-03-14 | Vehicle-mounted fruit tree fertilization earth boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203748213U true CN203748213U (en) | 2014-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420114084.7U Expired - Fee Related CN203748213U (en) | 2014-03-14 | 2014-03-14 | Vehicle-mounted fruit tree fertilization earth boring machine |
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| Country | Link |
|---|---|
| CN (1) | CN203748213U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103858563A (en) * | 2014-03-14 | 2014-06-18 | 李保华 | Vehicle-mounted fruit tree fertilizing and trenching machine |
| CN104303644A (en) * | 2014-09-29 | 2015-01-28 | 安徽铸星机械制造有限公司 | Four-wheel reclamation machine |
| CN105557139A (en) * | 2015-12-15 | 2016-05-11 | 杨成华 | Mini-type transplanting sower |
| CN109983895A (en) * | 2019-04-11 | 2019-07-09 | 湖南龙舟农机股份有限公司 | A kind of fertilizer apparatus |
| CN112956314A (en) * | 2021-02-02 | 2021-06-15 | 鄂尔多斯生态环境职业学院 | Automatic fertilizing device for improving farmland soil |
-
2014
- 2014-03-14 CN CN201420114084.7U patent/CN203748213U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103858563A (en) * | 2014-03-14 | 2014-06-18 | 李保华 | Vehicle-mounted fruit tree fertilizing and trenching machine |
| CN104303644A (en) * | 2014-09-29 | 2015-01-28 | 安徽铸星机械制造有限公司 | Four-wheel reclamation machine |
| CN105557139A (en) * | 2015-12-15 | 2016-05-11 | 杨成华 | Mini-type transplanting sower |
| CN109983895A (en) * | 2019-04-11 | 2019-07-09 | 湖南龙舟农机股份有限公司 | A kind of fertilizer apparatus |
| CN112956314A (en) * | 2021-02-02 | 2021-06-15 | 鄂尔多斯生态环境职业学院 | Automatic fertilizing device for improving farmland soil |
| CN112956314B (en) * | 2021-02-02 | 2022-02-08 | 鄂尔多斯生态环境职业学院 | Automatic fertilizing device for improving farmland soil |
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Granted publication date: 20140806 Termination date: 20160314 |