Full-automatic urban path tree is afforested the punching fertilizer apparatus and is used the vehicle of this device
Technical field
The utility model relates to a kind of afforestation facility, is specifically related to a kind of tumbrel that can apply fertilizer to trees in road both sides, city city.
Background technology
At present, the fertilising major part of the trees of road both sides, greenbelt be take manually as main, and the personnel that are engaged in these work are both arduous, and the work efficiency rate is low again, and affected by environment.Existing punching fertilizer distributor, use procedure is numerous and diverse, can only carry out manual operation and fertilising work and need manually carry out, and fertilizing amount dependence experience determines, not only wastes time and energy, operate difficult, and do not accomplish scientific, precision.And existing punching fertilizer distributor is all cultivated as basic exploitation with farmland, be unsuitable for fully Metroplises automatically, working method fast, more do not accomplish because of seeds, because of age of tree size, determine kind and the sowing amount of fertilising, especially for the solid on plant in the middle of street tree hedgerow or the lawn pattern of planting, just need to remove rear enforcement to these plants, under so specific environment, by manpower, gone these work to be very limited, efficiency is low, poor stability, have certain destruction etc. to view and environment.In today that the greening work shortage of manpower, human cost strengthen, need a large amount of manpower work, but operating efficiency can not improve always.
Summary of the invention
Problem to be solved in the utility model is to provide the intelligent fertilizer apparatus of the mechanical integrated punching of a kind of street tree and uses the tumbrel of this device.
The technical solution adopted in the utility model is specially: full-automatic urban path tree greening punching fertilizer apparatus comprises fertilizer can, fertilizer transfer mechanism, Telescopic boom mechanism, hydraulic power unit on the base that is arranged on whole device;
Fertilizer can is for depositing fertilizer;
Telescopic boom mechanism also connects a pedestal, borehole drill construction, fertilizing box and fertilizing mechanism are installed on pedestal, the fertilizer transfer mechanism is transported to the fertilizer of depositing in fertilizer can in fertilizing box, after fertilizing box is filled fertilizer, by Telescopic boom mechanism, borehole drill construction, fertilizing box and fertilizing mechanism are moved to the punching fertilizer placement;
Borehole drill construction comprises telescopic section and bit part, and telescopic section connects and controls bit part and moves up and down, and the drill bit of bit part punches;
Fertilizing mechanism is responsible for the fertilizer in fertilizing box is input in the hole of having accomplished fluently;
Hydraulic power unit provides hydraulic power for each mechanism.
Further, described fertilizer transfer mechanism is conveying worm, and its pipeline one termination is led to fertilizer can, and other end output fertilizer is to fertilizing box.
Further, described Telescopic boom mechanism comprises large arm, forearm, large arm hydraulic cylinder and little arm hydraulic cylinder, and wherein, an end of large arm and the cylinder base of large arm hydraulic cylinder are hinged with the base of whole device respectively, and the piston rod of large arm hydraulic cylinder is hinged with large arm; The other end of large arm (45) and an end of forearm (48) are hinged, and the cylinder body of little arm hydraulic cylinder (49) is hinged with large arm, and piston rod and the forearm arm body of little arm hydraulic cylinder (49) are hinged, and the other end of forearm and described pedestal are connected.
Further, described borehole drill construction mainly comprises telescopic section, bit part, and bit part comprises hydraulic motor and drill bit; Telescopic section comprises major and minor two hydraulic cylinders, secondary hydraulic cylinder (51) cylinder body and pedestal (2) are connected, the piston rod of secondary hydraulic cylinder and the cylinder body of main hydraulic cylinder (55) are connected, the piston rod of main hydraulic cylinder (55) is fixedly connected with the hydraulic motor of bit part, and motor drives and connects drill bit (58).
Further, described fertilizing mechanism comprises fertilising hydraulic cylinder (64), telescopic fertilising pipe (66) and stepper motor (63), and an end of telescopic fertilising pipe is communicated with fertilizing box, and fertilizer is from being injected in the hole of accomplishing fluently by telescopic fertilising pipe fertilizing box; The blade of connection that stepper motor drives is placed in fertilizing box; Be fixedly connected with relative with fertilizing box of cylinder body of fertilising hydraulic cylinder, piston rod and the telescopic fertilising pipe of fertilising hydraulic cylinder are connected.
Between the fertilising cylinder body of hydraulic cylinder and fertilizing box, also be provided with angle adjusting mechanism (67), be used for the regulated fertilization hydraulic cylinder towards angle.
Further, the utility model also provides a kind of vehicle that is mounted with said apparatus, and said apparatus integral body is placed on the sweep of vehicle.
Further, device also cover has shell, and shell is provided with automatic door opening-and-closing mechanism.
The course of work of whole device fast and automatically, precisely, do not need manual operation, utilize mechanical automation fully, reduce human resources, everything all completes by plant equipment, has improved efficiency, has reduced labour intensity, reduce the destruction to environment, embodied the progress that urban modernization is built.
The accompanying drawing explanation
Fig. 1: car load contour structures schematic diagram;
Fig. 2: whole interior structural representation;
Fig. 3: fertilizer transfer mechanism schematic diagram;
Fig. 4: Telescopic boom mechanism schematic diagram;
Fig. 5: schematic diagram is looked on the left side of borehole drill construction, and Fig. 6 is the schematic top plan view of borehole drill construction;
Fig. 7: fertilizing mechanism schematic diagram.
Embodiment
Described fertilizer can (21) (see figure 2), be used to depositing fertilizer, make car efficiency operation for a long time.And reach simultaneously the effect of balance tare.The bottom of fertilizer can has incline structure, can be single face tiltler as shown in the figure, can be also two-sided inclination (being prismatoid) or bullet etc., as long as can realize making fertilizer to rely on self gravitation to assemble and send the fertilizer transfer mechanism to downwards.
What in described fertilizer transfer mechanism (Fig. 3) the present embodiment, adopt is conveying worm (being commonly called as " auger "), by it, fertilizer in fertilizer can is transported in fertilizing box in needs.The hydraulic motor of conveying worm (31) drives screw rod (32) and rotates in pipeline (33), conveying worm pipeline bottom is communicated with the fertilizer can bottom, opening is down arranged at top, device for cleaning pipeline is crossed frame (34) and is arranged on base, after fertilizer enters pipeline (33) from the bottom of fertilizer can, under rotatablely moving of screw rod (32) promotes, upwards carry and be input to fertilizing box from the opening of conduit upper.
Described Telescopic boom mechanism (Fig. 4) is mainly by two hydraulic cylinders: the large little arm hydraulic cylinder of arm hydraulic cylinder (44) (49) provides power, uses simultaneously auxiliary framework, and it can be moved according to projected path, and the hydraulic cylinder power source is from hydraulic power unit.Wherein, large arm base (41) and large arm hydraulic cylinder base (43) all are connected with device pedestal (42), and this device pedestal can be also that direct base plate by dickey seats serves as; The bottom of large arm and the cylinder base of large arm hydraulic cylinder are rotationally connected with large arm base (41) and large arm hydraulic cylinder base (43) respectively; The cylinder base that is the bottom of large arm and large arm hydraulic cylinder is hinged with device pedestal (42) respectively.The piston rod top of simultaneously large arm hydraulic cylinder is hinged by bearing pin (46) with near the arm body large arm (45) top, so that large arm can be done the gyration of certain angle under the drive of large arm hydraulic cylinder (44).The top of large arm (45) and the bottom of forearm (48) are hinged by bearing pin (47), cylinder body bottom at the arm body of large arm bottom end vicinity and little arm hydraulic cylinder (49) is hinged; the piston rod top of forearm arm body and little arm hydraulic cylinder (49) is hinged, and forearm Hydraulic Cylinder forearm is around the top rotational motion of large arm.Make whole borehole drill construction, fertilizing mechanism can move to desired position.
Described borehole drill construction mainly comprises telescopic section, bit part.As shown in Figure 5 and Figure 6, telescopic section comprises major and minor two hydraulic cylinders, and secondary hydraulic cylinder (51) cylinder body is connected by fixed block (53) and pedestal (2), and secondary hydraulic cylinder (51) is maintained static with respect to pedestal (2).The piston rod of secondary hydraulic cylinder is connected by the cylinder body of main hydraulic cylinder pedestal (54) and main hydraulic cylinder (55), and the piston rod of the secondary hydraulic cylinder cylinder body that drives simultaneously main hydraulic cylinder that moves up and down moves up and down.The piston rod of main hydraulic cylinder (55) is fixedly connected with the hydraulic motor of bit part by movable block (56), bit part comprises hydraulic motor and drill bit, hydraulic motor (57) is installed on movable block, motor drives and is connected with drill bit (58), revolution when hydraulic cylinder descends, drive drill bit and rotated punching.
Fertilizing box as shown in Figure 7 (61) and fertilizing mechanism, fertilizing mechanism mainly are comprised of stepper motor (63), fertilising hydraulic cylinder (64), fertilising hydraulic cylinder frame (65), telescopic fertilising pipe (66), angle adjusting mechanism (67).Fertilizing box (61) is fixed on pedestal 2 by fertilizing box frame (62), and the upper and lower material sensor that all is equipped with in fertilizing box, in after fertilizing box does not have fertilizer or fills it up with, all automatically by the fertilizer transfer mechanism, transporting or stopping being transported to fertilizing box.After punching completes fertilising hydraulic cylinder (64) drive connected telescopic fertilising pipe (66) move to have openning hole directly over the time, down moving to certain distance stops, fertilising hydraulic cylinder (64) is connected on its frame (65), adjust for convenience angle, be provided with angle-adjusting mechanism (7) between the two, by angle-adjusting mechanism (67) regulated fertilization hydraulic cylinder towards, and then adjust telescopic fertilising pipe (66) towards, when it is stretched out over against the position had openning hole, the stepper motor (63) now be arranged on the drill bit support drives the blade rotation be connected with it, rotate a fixing turn, quantitative fertilizer is transported in the hole of having accomplished fluently front.After fertilising finished, the telescopic fertilising pipe of fertilising hydraulic cylinder piston rod drive was regained, and the bit part of borehole drill construction is regained under telescopic section drives, and waited for next punching, fertilising.
Package unit all can also be placed on the rear plate of car, namely use the rear plate of car to serve as the base of whole device, as shown in Figure 2, add whole compartment shell, as shown in Figure 1, identical with general vehicle, can on Ordinary Rd, travel.The compartment of car body (11) is furnished with full-automatic and closes the door (12), and door is opened when preparation, makes Telescopic boom mechanism stretch out car and carries out work outward, regains tail gate and automatically shuts when Telescopic boom mechanism work completes.Side is furnished with the electric operation cabinet (13) of whole device simultaneously, operates thereby punch to apply fertilizer for the action of control device each several part.
The course of work of this example: tumbrel be take and gently blocked as bearing mode, all devices is installed in interior, to facilitate normal road operation, when car reaches the position that needs punching, press start button, the sliding door switch of side, compartment, by pumping plant, supply with the hydraulic cylinder oil that opens the door, automatic opening and closing door is opened, fertilizer can starts to the fertilizing box feed, and the fertilizer can bottom is connected with the feeder sleeve side, and fertilizer falls into feeder sleeve by gravity, when the hydraulic motor of feeder sleeve rotates, drive screw rod and rotate, drive fertilizer moves upward and falls into fertilizing box.Fertilizing box is filled rear motor and is quit work.
Next Telescopic boom mechanism is started working, and makes body movement need to punch outside the car body top, position of fertilising.At first, the piston rod of little arm hydraulic cylinder stretches out, and perforating mechanism, fertilizing mechanism are promoted to safe altitude; The piston rod of large arm hydraulic cylinder stretches out, make Telescopic boom mechanism protruding, perforating mechanism, fertilizing mechanism descend simultaneously, observe whether its position is target location after certain position, adjust simultaneously the height at position and drill bit place, make it be in suitable position.After adjusting, position starts boring, first put down the piston rod of secondary hydraulic cylinder, secondary Driven by Hydraulic Cylinder slide block descends, slide block drives main hydraulic cylinder and descends, while dropping to the end, main hydraulic cylinder is started working, main hydraulic cylinder drives movable block and descends together, and the drill bit motor starts rotation simultaneously, during decline, hole is accomplished fluently, while punching to desired depth, borehole drill construction starts to regain, drill bit starts to rotate backward, and the main hydraulic cylinder piston rod starts to regain simultaneously, starts to regain secondary hydraulic cylinder piston rod after regaining fully, and drill bit quits work simultaneously, and the drill bit motor stops pump oil.Next by fertilizing mechanism, start action.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., within all should still belonging to patent covering scope of the present utility model.