CN114342681B - Pruning device for garden nursery stock - Google Patents
Pruning device for garden nursery stock Download PDFInfo
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- CN114342681B CN114342681B CN202111416070.1A CN202111416070A CN114342681B CN 114342681 B CN114342681 B CN 114342681B CN 202111416070 A CN202111416070 A CN 202111416070A CN 114342681 B CN114342681 B CN 114342681B
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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
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
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Abstract
The invention discloses a pruning device for garden seedlings, and particularly relates to the field of garden pruning. According to the invention, the trimming mechanism is controlled by the adjusting mechanism to be changed into a corresponding trimming state, the driving motor of the trimming cutter is started, the whole device is driven to move by the engineering vehicle, trimming of hedges is realized, branches falling onto a road surface in the trimming process are cleaned and collected intensively by the cleaning mechanism, and then the branches are sprayed to the root of a seedling by the back spraying mechanism to provide fertilizer for soil, so that the growth of the seedling is assisted, and the recovery and the utilization of the branches are realized.
Description
Technical Field
The invention relates to the technical field of garden pruning, in particular to a pruning device for garden seedlings.
Background
The garden nursery stock is the most important material in garden engineering construction. The quality of plant configuration directly influences the quality of garden engineering and the exertion of garden functions. The landscape plant configuration not only needs to follow scientificity, but also needs to be in focus of artistry, so that scientific and reasonable configuration is strived for, and a beautiful landscape effect is created, and ecological, economic and social benefits are combined.
In order to enable the seedlings to be provided with sceneries which are attractive, the seedlings are required to be trimmed into different shapes such as a sphere, an arc shape and a straight line shape, in the process of trimming the garden seedlings, manual holding of a trimming device is required to trim, time and labor are wasted, labor intensity is high, the existing large trimming devices can only trim one of the states, corresponding trimming cutters are required to be replaced if the trimmed shapes are required to be replaced in the trimming process, and the trimming devices capable of automatically deforming and replacing the states are required to be designed to be suitable for trimming different shapes.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the invention provides a pruning device for garden seedlings, which aims to solve the problems: the existing pruning device can only prune seedlings with a single shape.
In order to achieve the above purpose, the present invention provides the following technical solutions: a trimming means for gardens nursery stock, includes the bottom plate, one side fixedly connected with mounting bracket of bottom plate, the bottom plate passes through mounting bracket and engineering machine tool fixed connection, the top fixedly connected with guide bar of bottom plate, the top fixedly connected with roof of guide bar, guide bar wall one side is provided with actuating mechanism, actuating mechanism's bottom one side is provided with pruning mechanism, one side that pruning mechanism is close to actuating mechanism is provided with adjustment mechanism, pruning mechanism passes through actuating mechanism and adjustment mechanism transmission to be connected, top one side of bottom plate is provided with back spouts the mechanism, the bottom of bottom plate is provided with cleaning mechanism.
In a preferred embodiment, the actuating mechanism includes the mounting panel, mounting panel movable sleeve is on the guide bar, one side bottom fixedly connected with motor of mounting panel, the output axle head fixedly connected with first pivot of motor, the bottom fixedly connected with connecting block of first pivot, pruning mechanism includes the fixed block, fixed block fixed mounting is in top one side of connecting block, one side of fixed block articulates there is the triangle piece, the both ends that the fixed block was kept away from to the triangle piece articulate respectively has first pull rod and second pull rod, one side that the first pivot was kept away from to the fixed block articulates there is first horizontal pole, the one end that the triangle piece was kept away from to the second pull rod articulates there is the second horizontal pole, the one end that the fixed block was kept away from to the first horizontal pole articulates there is the third pull rod, and the one end that the second horizontal pole was kept away from the second horizontal pole articulates there is the third horizontal pole, just the one end that the first horizontal pole was kept away from to the third pull rod articulates with the bottom of third horizontal pole, the bottom all rotates to be connected with the scissors.
By adopting the technical scheme, hedge seedlings with different requirements are trimmed.
In a preferred embodiment, the adjusting mechanism comprises a screw rod, the screw rod is fixedly arranged on the connecting block, a sliding sleeve is movably sleeved on the wall of the screw rod, the bottom of the sliding sleeve is in sliding contact with the top of the connecting block, one end of the first pull rod, which is far away from the triangular block, is hinged with the sliding sleeve, a fixed bevel gear is sleeved on the shaft wall of the first rotating shaft through a bearing, a movable bevel gear is fixedly connected with one end of the wall of the screw rod, and the movable bevel gear is meshed with the fixed bevel gear.
By adopting the technical scheme, the three states of the trimming mechanism can be freely switched.
In a preferred embodiment, a transmission shaft is rotatably installed in the guide rod, a wide gear is fixedly connected to the top end of a shaft wall of the transmission shaft, a first gear is fixedly sleeved on the shaft wall of the first rotating shaft, and the first gear is in meshed connection with the wide gear.
Through adopting above-mentioned technical scheme, guarantee that actuating mechanism is going up and down to make, first gear can be with wide gear engagement all the time.
In a preferred embodiment, the cleaning mechanism comprises a second rotating shaft, the second rotating shaft is rotatably connected to the top of the inner cavity of the bottom plate and penetrates through and extends out of the bottom plate, the bottom end of the second rotating shaft is fixedly connected with a first sweeping brush, two sides of the bottom plate are rotatably connected with second sweeping brushes, and the transmission shaft is in transmission connection with the second rotating shaft through a transmission device.
By adopting the technical scheme, the function of cleaning the pavement by the trimming device is realized.
In a preferred embodiment, a material guiding plate is fixedly connected to one side of the bottom plate, a feeding hole is formed in the top of the bottom plate in a penetrating mode, and the feeding hole and the material guiding plate are correspondingly arranged.
Through adopting above-mentioned technical scheme, clean the branch of collecting and enter into the suction box through stock guide and feed port.
In a preferred embodiment, the back spraying mechanism comprises a suction box, the suction box is fixedly arranged at the top of the bottom plate and is communicated with the feeding hole, a truss is fixedly connected between the inner walls of the suction box, a third rotating shaft is rotatably connected to the bottom of the truss, a turbine blade is fixedly connected to the bottom end of the third rotating shaft, and the third rotating shaft is connected with the transmission shaft through a belt.
By adopting the technical scheme, the suction box is subjected to air suction, and branches cleaned on the ground are sucked into the suction box.
In a preferred embodiment, the top end of the suction box is fixedly connected with a movable hose, one end of the movable hose, which is far away from the suction box, is fixedly connected with a spraying pipe, and a valve is arranged in the spraying pipe.
By adopting the technical scheme, the back spraying of the branches is realized, and the cyclic utilization of the branches is completed.
In a preferred embodiment, the top fixedly connected with roof of guide bar, the bottom fixedly connected with hydraulic telescoping device of roof, the one end and the mounting panel fixed connection of roof are kept away from to hydraulic telescoping device, the bottom one side fixedly connected with control panel of mounting panel, control panel controls opening and shutting of hydraulic telescoping device, motor and scissors.
By adopting the technical scheme, the height of the trimming mechanism is adjusted.
The invention has the technical effects and advantages that:
1. according to the invention, the trimming mechanism is arranged, the sliding sleeve moves rightwards, and under the interaction of the pull rods, the first cross rod, the second cross rod and the third cross rod can be changed from the horizontal state to the oblique shearing state and then to the arc state, so that the three states of the trimming mechanism are changed, the trimming mechanism of the device can trim horizontal hedges, oblique hedges and arc-angle spherical hedges, and the practicability and applicability of the trimming device are greatly improved;
2. according to the invention, the transmission shaft is driven to rotate through the meshing of the wide gear and the first gear, so that the first sweeping brush and the second sweeping brush rotate to clean branches on the ground, the function of cleaning the road surface of the trimming device is realized, the cleaned and collected branches enter the suction box through the material guide plate and the material inlet, the back spraying mechanism moves to suck air, the branches entering the suction box are sprayed to the root of the nursery stock from the material spraying pipe, the back spraying of the branches is realized, and the cyclic utilization of the branches is completed.
Drawings
FIG. 1 is a schematic illustration of the overall structure of the present invention mated with a work machine;
FIG. 2 is a schematic view of the whole structure of the present invention in a state of trimming an inclined surface;
FIG. 3 is a schematic view of the whole structure of the present invention in a spherical surface trimming state;
FIG. 4 is a schematic view of the trimming mechanism of the present invention in three states;
FIG. 5 is a schematic view of the trimming mechanism of the present invention;
fig. 6 is a schematic top view of the cleaning mechanism of the present invention.
The reference numerals are: 1 bottom plate, 10 mounting frame, 11 guide rod, 111 transmission shaft, 12 top plate, 13 hydraulic telescoping device, 14 feed hole, 2 actuating mechanism, 21 mounting plate, 22 control panel, 23 motor, 24 first pivot, 25 first gear, 26 wide gear, 27 connecting block, 3 trimming mechanism, 31 fixed block, 32 triangular block, 33 first pull rod, 34 first horizontal pole, 35 second pull rod, 36 second horizontal pole, 37 third pull rod, 38 third horizontal pole, 39 trimming blade, 4 cleaning mechanism, 41 second pivot, 42 first sweeping brush, 43 second sweeping brush, 44 guide plate, 45 transmission device, 5 back spraying mechanism, 51 suction box, 52 movable hose, 53 spraying pipe, 54 truss, 55 third pivot, 56 turbine blade, 57 belt, 6 adjustment mechanism, 61 lead screw, 62 sliding sleeve, 63 bevel gear, 64 bevel gear.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to the specification and attached to figures 1-6, a pruning device for garden nursery stock comprises a base plate 1, one side fixedly connected with mounting bracket 10 of bottom plate 1, bottom plate 1 passes through mounting bracket 10 and engineering machine tool fixed connection (generally with transport vehicle installation, and the vehicle drives whole device motion, realizes automatic pruning), the top fixedly connected with guide bar 11 of bottom plate 1, the top fixedly connected with roof 12 of guide bar 11, guide bar 11 pole wall one side is provided with actuating mechanism 2 for the power of whole pruning device, the bottom one side of actuating mechanism 2 is provided with pruning mechanism 3, the one side that pruning mechanism 3 is close to actuating mechanism 2 is provided with adjustment mechanism 6, and adjustment mechanism 6 is used for realizing the deformation of pruning mechanism 3, pruning mechanism 3 is through actuating mechanism 2 and adjustment mechanism 6 transmission connection, the top one side of bottom plate 1 is provided with back spraying mechanism 5, the bottom of bottom plate 1 is provided with cleans mechanism 4, after pruning nursery stock or hedge, the branch that pruning process produced can fly to the road surface along with the cutting of blade, cleans mechanism 4 and will clean the root and collect the nursery stock and spout for strong soil through the back to the assistance of spraying and strong soil through the mechanism.
In this embodiment, the implementation scenario specifically includes: install engineering vehicle with this device on, rotate this device through vehicle control, make pruning mechanism 3 rotate to nursery stock or hedge top, open pruning mechanism 3, along with the vehicle motion, pruning mechanism 3 prune the hedge top and flushes, prune the branch that produces and fall subaerial by cleaning mechanism 4 clearance collection and then spout the nursery stock root through back to spout mechanism 5 and be used as fertilizer, realize the clearance function of device and to the waste utilization of branch.
As shown in fig. 1-5, as shown in fig. 1 and 2, the driving mechanism 2 comprises a mounting plate 21, the mounting plate 21 is movably sleeved on the guide rod 11, a motor 23 is fixedly connected to the bottom of one side of the mounting plate 21, a first rotating shaft 24 is fixedly connected to the output shaft end of the motor 23, a connecting block 27 is fixedly connected to the bottom end of the first rotating shaft 24, the trimming mechanism 3 comprises a fixed block 31, the fixed block 31 is fixedly installed on one side of the top of the connecting block 27, a triangular block 32 is hinged to one side of the fixed block 31, two ends of the triangular block 32 far from the fixed block 31 are respectively hinged with a first pull rod 33 and a second pull rod 35, one side of the fixed block 31 far from the first rotating shaft 24 is hinged with a first cross rod 34, one end of the second pull rod 35 far from the triangular block 32 is hinged with a second cross rod 36, one end of the first cross rod 34 far from the fixed block 31 is hinged with a third pull rod 37, one end of the second cross rod 36 far from the second cross rod 35 is hinged with a third cross rod 38, and one end of the third pull rod 37 far from the third cross rod 34 is hinged with the bottom of the third cross rod 34 and the first cross rod 34 and the second cross rod 39 is connected with a trimming blade 22 and the bottom of the trimming blade 38, and the trimming blade is controlled to be controlled to turn on the bottom of the first cross rod 38; as shown in fig. 4, the three states of the trimming mechanism 3 are the uppermost flat trimming state (in this state, the engineering vehicle drives the device to move, the trimming and leveling of the green planting top in the green belt can be performed), the middle is the oblique trimming state (in this state, the trimming mechanism 3 is controlled to move downwards, the engineering vehicle drives the device to move, the formed inclined plane can trim and leveling of the scene such as the slope grass of the river dam), the lower is the arc state (in this state, the engineering vehicle drives the device to move and trim the green belt into an arc angle), the three states are changed through the driving of the first pull rod 33, in the initial state of each structure in fig. 5, when the first pull rod 33 moves rightwards for a certain distance, the triangular block 32 rotates anticlockwise, the second pull rod 35 is driven to move leftwards and downwards, under the support of the third pull rod 37, the first cross rod 34, the second cross rod 36 and the third cross rod 38 can be ensured to be inclined and level from the horizontal state to the inclined state, namely, the pruning mechanism 3 is changed from the horizontal state to the inclined state, if the first pull rod 33 continues to move right, the first cross rod 34, the second cross rod 36 and the third cross rod 38 can be changed into an arc state from the inclined state under the interaction of the pull rods (the matched movement of the pull rods and the cross rods can be seen by the movement state change of the simulation fingers of the multi-joint connecting rod in the prior art), and the three states of the pruning mechanism 3 are switched, so that the pruning mechanism 3 can prune the horizontal hedges, the inclined hedges and the arc-angle spherical hedges, and the practicability of the pruning device is greatly increased; when the pruning mechanism 3 prunes the spherical hedges, the engineering vehicle is in a fixed state, at the moment, the motor 23 drives the first rotating shaft 24 to rotate all the time, so that the pruning mechanism 3 rotates all the time, namely, the adjusting mechanism 6 is controlled to realize that the pruning mechanism 3 is changed into an arc state, the sliding sleeve 62 is positioned at the rightmost end of the screw rod 61, then the first rotating shaft 24 continues to rotate, no relative sliding is generated between the bevel gear and the movable bevel gear at the moment, the pruning mechanism 3 is moved to the top of the hedges, the first rotating shaft 24 drives the pruning mechanism 3 to rotate around the shaft (only half a circle is rotated each time), the hedges can be pruned into the spherical shape by repeating for more than two times, and when the arc angle, the flush and the inclined plane are pruned, the engineering vehicle drives the whole device to move.
The adjusting mechanism 6 comprises a screw rod 61, the screw rod 61 is fixedly arranged on the connecting block 27, a sliding sleeve 62 is movably sleeved on the rod wall of the screw rod 61, the bottom of the sliding sleeve 62 is in sliding contact with the top of the connecting block 27, the sliding sleeve 62 can be prevented from rotating along with the rotation of the screw rod 61 to affect the left-right movement of the first pull rod 33, one end of the first pull rod 33 far away from the triangular block 32 is hinged with the sliding sleeve 62, a fixed bevel gear 63 is sleeved on the shaft wall of the first rotating shaft 24 through a bearing (namely, when the motor 23 and the rotating shaft 24 rotate, the fixed bevel gear 63 does not rotate, the fixed bevel gear 63 can be fixedly connected with other fixing pieces through a connecting piece, and the fixed bevel gear 63 is guaranteed not to rotate, so that when the movable bevel gear 64 rotates along with the rotating shaft 24, the two meshing realize the rotation of the screw rod 61, the end face gear and the gear are matched, one end of the rod wall of the screw rod 61 is fixedly connected with the movable bevel gear 64, and the movable bevel gear 64 is meshed with the fixed bevel gear 63; by the rotation of the motor 23 and the rotating shaft 24, the movable bevel gear 64 is matched with the fixed bevel gear 63, so that the sliding sleeve 62 moves left and right, and further, the power is provided for the trimming state change of the trimming mechanism 3.
In this embodiment, the implementation scenario specifically includes: through setting up adjustment mechanism 6, motor 23 drives pivot 24 and rotates, move bevel gear 64 and bevel gear 63 cooperation, realize the left and right movement of sliding sleeve 62, and then drive first pull rod 33 moves to the right, cam 32 anticlockwise rotates, drive second pull rod 35 moves down to the left, under the support of third pull rod 37, first horizontal pole 34, second horizontal pole 36 and third horizontal pole 38 become slant parallel and level, change trimming mechanism 3 from the flat state to oblique state, if sliding sleeve 62 continues to move to the right, under the interact of pull rod, can make first horizontal pole 34, second horizontal pole 36 and third horizontal pole 38 be the arc state by oblique state change, thereby realize the switching of trimming mechanism 3 three kinds of states, make the device can trim horizontal hedge, inclined hedge and arc ball hedge, greatly increased trimming device's practicality.
Example 2
Referring to the accompanying drawings of the specification, 1-6, a pruning device for garden nursery stock comprises a base plate 1, one side fixedly connected with mounting bracket 10 of base plate 1, base plate 1 passes through mounting bracket 10 and engineering machine tool fixed connection, the top fixedly connected with guide bar 11 of base plate 1, the top fixedly connected with roof 12 of guide bar 11, guide bar 11 wall one side is provided with actuating mechanism 2, actuating mechanism 2's bottom one side is provided with pruning mechanism 3, one side that pruning mechanism 3 is close to actuating mechanism 2 is provided with adjustment mechanism 6, pruning mechanism 3 passes through actuating mechanism 2 and is connected with adjustment mechanism 6 transmission, top one side of base plate 1 is provided with back spouts mechanism 5, the bottom of base plate 1 is provided with cleans mechanism 4.
The driving mechanism 2 comprises a mounting plate 21, the movable sleeve of the mounting plate 21 is arranged on a guide rod 11, a motor 23 is fixedly connected to one side bottom of the mounting plate 21, a first rotating shaft 24 is fixedly connected to the output shaft end of the motor 23, a connecting block 27 is fixedly connected to the bottom end of the first rotating shaft 24, the pruning mechanism 3 comprises a fixed block 31, the fixed block 31 is fixedly arranged on one side of the top of the connecting block 27, a triangular block 32 is hinged to one side of the fixed block 31, a first pull rod 33 and a second pull rod 35 are respectively hinged to two ends of the triangular block 32, a first cross rod 34 is hinged to one side of the fixed block 31, which is far from the first rotating shaft 24, a second cross rod 36 is hinged to one end of the second pull rod 35, which is far from the fixed block 31, a third pull rod 37 is hinged to one end of the second cross rod 36, which is far from the second cross rod 35, a third cross rod 38 is hinged to one end of the third cross rod 37 is far from the bottom of the first cross rod 38, and the bottom of the third cross rod 38 are hinged to one end of the second cross rod 34, and the bottom of the first cross rod 34, the third cross rod 36 and the third cross rod 39 are connected to the bottom of the third cross rod 39.
The adjusting mechanism 6 comprises a screw rod 61, the screw rod 61 is fixedly arranged on the connecting block 27, a sliding sleeve 62 is movably sleeved on the rod wall of the screw rod 61, the bottom of the sliding sleeve 62 is in sliding contact with the top of the connecting block 27, one end of the first pull rod 33, which is far away from the triangular block 32, is hinged with the sliding sleeve 62, a fixed bevel gear 63 is sleeved on the shaft wall of the first rotating shaft 24 through a bearing, a movable bevel gear 64 is fixedly connected with one end of the rod wall of the screw rod 61, and the movable bevel gear 64 is meshed with the fixed bevel gear 63.
A transmission shaft 111 is rotatably arranged in the guide rod 11, a wide gear 26 is fixedly connected to the top end of the shaft wall of the transmission shaft 111, a first gear 25 is fixedly sleeved on the shaft wall of the first rotating shaft 24, and the first gear 25 is in meshed connection with the wide gear 26; in the rotation process of the motor 23 and the first rotating shaft 24, not only is the state of the trimming mechanism 3 switched, but also the transmission shaft 111 is driven to rotate through the engagement of the wide gear 26 and the first gear 25.
The cleaning mechanism 4 comprises a second rotating shaft 41, the second rotating shaft 41 is rotatably connected to the top of the inner cavity of the bottom plate 1 and penetrates through and extends out of the bottom plate 1, the bottom end of the second rotating shaft 41 is fixedly connected with a first sweeping brush 42, two sides of the bottom plate 1 are rotatably connected with a second sweeping brush 43, and the transmission shaft 111 and the second rotating shaft 41 are in transmission connection (can be a transmission mechanism such as a chain wheel or a belt wheel) through a transmission device 45; when the transmission shaft 111 rotates, the first and second sweeping brushes 42 and 43 rotate to clean branches of the ground along with the transmission of the transmission device 45, so that the function of cleaning the road surface of the trimming device is realized.
A material guide plate 44 is fixedly connected to one side of the bottom plate 1, a feeding hole 14 is formed in the top of the bottom plate 1 in a penetrating manner, and the feeding hole 14 and the material guide plate 44 are correspondingly arranged; the cleaned and collected branches enter the suction box 51 through the guide plate 44 and the feed holes 14.
In this embodiment, the implementation scenario specifically includes: in actual use, in the rotation process of the motor 23 and the first rotating shaft 24, not only is the state of the trimming mechanism 3 switched, but also the transmission shaft 111 is driven to rotate through the engagement of the wide gear 26 and the first gear 25, after the transmission shaft 111 rotates, the first sweeping brush 42 and the second sweeping brush 43 rotate along with the transmission of the transmission device 45 to clean branches on the ground, the function of the trimming device to clean the road surface is realized, and the cleaned and collected branches enter the suction box 51 through the guide plate 44 and the feeding hole 14.
Example 3
Referring to the accompanying drawings of the specification, 1-6, a pruning device for garden nursery stock comprises a base plate 1, one side fixedly connected with mounting bracket 10 of base plate 1, base plate 1 passes through mounting bracket 10 and engineering machine tool fixed connection, the top fixedly connected with guide bar 11 of base plate 1, the top fixedly connected with roof 12 of guide bar 11, guide bar 11 wall one side is provided with actuating mechanism 2, actuating mechanism 2's bottom one side is provided with pruning mechanism 3, one side that pruning mechanism 3 is close to actuating mechanism 2 is provided with adjustment mechanism 6, pruning mechanism 3 passes through actuating mechanism 2 and is connected with adjustment mechanism 6 transmission, top one side of base plate 1 is provided with back spouts mechanism 5, the bottom of base plate 1 is provided with cleans mechanism 4.
The driving mechanism 2 comprises a mounting plate 21, the movable sleeve of the mounting plate 21 is arranged on a guide rod 11, a motor 23 is fixedly connected to one side bottom of the mounting plate 21, a first rotating shaft 24 is fixedly connected to the output shaft end of the motor 23, a connecting block 27 is fixedly connected to the bottom end of the first rotating shaft 24, the pruning mechanism 3 comprises a fixed block 31, the fixed block 31 is fixedly arranged on one side of the top of the connecting block 27, a triangular block 32 is hinged to one side of the fixed block 31, a first pull rod 33 and a second pull rod 35 are respectively hinged to two ends of the triangular block 32, a first cross rod 34 is hinged to one side of the fixed block 31, which is far from the first rotating shaft 24, a second cross rod 36 is hinged to one end of the second pull rod 35, which is far from the fixed block 31, a third pull rod 37 is hinged to one end of the second cross rod 36, which is far from the second cross rod 35, a third cross rod 38 is hinged to one end of the third cross rod 37 is far from the bottom of the first cross rod 38, and the bottom of the third cross rod 38 are hinged to one end of the second cross rod 34, and the bottom of the first cross rod 34, the third cross rod 36 and the third cross rod 39 are connected to the bottom of the third cross rod 39.
The adjusting mechanism 6 comprises a screw rod 61, the screw rod 61 is fixedly arranged on the connecting block 27, a sliding sleeve 62 is movably sleeved on the rod wall of the screw rod 61, the bottom of the sliding sleeve 62 is in sliding contact with the top of the connecting block 27, one end of the first pull rod 33, which is far away from the triangular block 32, is hinged with the sliding sleeve 62, a fixed bevel gear 63 is sleeved on the shaft wall of the first rotating shaft 24 through a bearing, a movable bevel gear 64 is fixedly connected with one end of the rod wall of the screw rod 61, and the movable bevel gear 64 is meshed with the fixed bevel gear 63.
As shown in fig. 1 and 2, a transmission shaft 111 is rotatably installed in the guide rod 11, a wide gear 26 is fixedly connected to the top end of a shaft wall of the transmission shaft 111, a first gear 25 is fixedly sleeved on the shaft wall of the first rotating shaft 24, and the first gear 25 is in meshed connection with the wide gear 26.
As shown in fig. 6, the cleaning mechanism 4 includes a second rotating shaft 41, the second rotating shaft 41 is rotatably connected to the top of the inner cavity of the bottom plate 1 and extends out of the bottom plate 1 in a penetrating manner, a first sweeping brush 42 is fixedly connected to the bottom end of the second rotating shaft 41, second sweeping brushes 43 are rotatably connected to two sides of the bottom plate 1, and a transmission device 45 is used for transmitting and connecting the transmission shaft 111 and the second rotating shaft 41.
The bottom of the bottom plate 1 is fixedly connected with a material guiding plate 44, the top of the bottom plate 1 is provided with a feeding hole 14 in a penetrating way, and the feeding hole 14 and the material guiding plate 44 are correspondingly arranged.
As shown in fig. 2, the back spraying mechanism 5 includes a suction box 51, the suction box 51 is fixedly installed at the top of the bottom plate 1, the suction box 51 is communicated with the feeding hole 14, a truss 54 is fixedly connected between inner walls of the suction box 51, a third rotating shaft 55 is rotatably connected to the bottom of the truss 54, a turbine blade 56 is fixedly connected to the bottom of the third rotating shaft 55, and the third rotating shaft 55 is in transmission connection with the transmission shaft 111 through a belt 57; the rotation of the transmission shaft 111 drives the third rotation shaft 55 to rotate under the action of the belt 57, so that the turbine blades 56 rotate, the suction box 51 is sucked, and branches cleaned on the ground are sucked into the suction box 51.
As shown in fig. 2, the top end of the suction box 51 is fixedly connected with a movable hose 52, one end of the movable hose 52 away from the suction box 51 is fixedly connected with a spraying pipe 53, a valve is arranged in the spraying pipe 53, and the valve is controlled to be opened and closed by a control panel; the direction of the spraying pipe 53 is manually adjusted, so that branches entering the suction box 51 are sprayed to the root of the seedling from the spraying pipe 53, the return spraying of the branches is realized, and the cyclic utilization of the branches is completed.
As shown in fig. 2 and 3, the top of the guide rod 11 is fixedly connected with a top plate 12, the bottom of the top plate 12 is fixedly connected with a hydraulic telescoping device 13, one end of the hydraulic telescoping device 13 far away from the top plate 12 is fixedly connected with a mounting plate 21, one side of the bottom of the mounting plate 21 is fixedly connected with a control panel 22, and the control panel 22 controls the hydraulic telescoping device 13, a motor 23 and a trimming knife 39 to be opened and closed; the hydraulic telescopic device 13 can realize the lifting of the mounting plate 21, the first gear 25 is always meshed with the wide gear 26, so that the height of the trimming mechanism 3 is adjusted, the bottom plate 1 is controlled to lift by engineering machinery, and the sweeping brush and the guide plate 44 are convenient to contact with the ground.
In this embodiment, the implementation scenario specifically includes: the device is arranged on an engineering vehicle, the device is controlled to rotate to the corresponding position of the nursery stock or the hedge by the vehicle, the trimming mechanism 3 is controlled by the adjusting mechanism 6 to be converted into the corresponding trimming state, the driving motor of the trimming knife is started, the whole device is driven to move by the engineering vehicle, trimming of the hedge is realized, branches falling onto the road surface in the trimming process are cleaned and collected intensively by the cleaning mechanism 4, and the branches are sprayed to the root of the nursery stock by the back spraying mechanism 5 to be used as soil to improve fertilizer so as to help the nursery stock to thrive and realize recycling of the branches; the three states of the trimming mechanism 3 are changed through the adjusting mechanism 6, so that the trimming device can trim flush, inclined planes and spherical hedges, the practicability and applicability of the trimming device are greatly improved, the need of replacing cutters is avoided, and the trimming efficiency is improved.
Finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (3)
1. A trimming means for gardens nursery stock, includes bottom plate (1), one side fixedly connected with mounting bracket (10) of bottom plate (1), bottom plate (1) are through mounting bracket (10) and engineering machine tool fixed connection, the top fixedly connected with guide bar (11) of bottom plate (1), its characterized in that: the top end of the guide rod (11) is fixedly connected with a top plate (12), one side of the rod wall of the guide rod (11) is provided with a driving mechanism (2), one side of the bottom of the driving mechanism (2) is provided with a trimming mechanism (3), one side of the trimming mechanism (3) close to the driving mechanism (2) is provided with an adjusting mechanism (6), the trimming mechanism (3) is in transmission connection with the adjusting mechanism (6) through the driving mechanism (2), one side of the top of the bottom plate (1) is provided with a back spraying mechanism (5), and the bottom of the bottom plate (1) is provided with a cleaning mechanism (4); the driving mechanism (2) comprises a mounting plate (21), the mounting plate (21) is movably sleeved on a guide rod (11), a motor (23) is fixedly connected to one side bottom of the mounting plate (21), a first rotating shaft (24) is fixedly connected to one side of the output shaft end of the motor (23), a connecting block (27) is fixedly connected to the bottom end of the first rotating shaft (24), the trimming mechanism (3) comprises a fixed block (31), the fixed block (31) is fixedly mounted on one side of the top of the connecting block (27), a triangular block (32) is hinged to one side of the fixed block (31), a first pull rod (33) and a second pull rod (35) are hinged to two ends of the triangular block (32) far away from the fixed block (31), a first cross rod (34) is hinged to one side of the fixed block (31) far away from the first rotating shaft (24), a second cross rod (36) is hinged to one end of the second cross rod (35), a third end (37) of the first cross rod (34) is hinged to one end of the fixed block (31), a third end (37) is hinged to the third cross rod (38), and the third end (38) is hinged to the third cross rod (38), the bottoms of the first cross rod (34), the second cross rod (36) and the third cross rod (38) are respectively and rotatably connected with a trimming knife (39); the utility model provides a floor brush cleaning mechanism, including adjusting mechanism (6), including lead screw (61), the fixed mounting of connecting block (27) has lead screw (61), movable sleeve is equipped with sliding sleeve (62) on the wall of lead screw (61), the bottom of sliding sleeve (62) and the top sliding contact of connecting block (27), just the one end that triangular piece (32) was kept away from to first pull rod (33) is articulated with sliding sleeve (62), be equipped with fixed bevel gear (63) through the bearing housing on the wall of first pivot (24), the wall one end fixedly connected with of lead screw (61) moves bevel gear (64), just move bevel gear (64) and fixed bevel gear (63) meshing connection, transmission shaft (111) are installed in the inside rotation of guide bar (11), the wall top fixedly connected with wide gear (26) of transmission shaft (111), the fixed sleeve is equipped with first gear (25) on the wall of first pivot (24), first gear (25) and wide gear (26) meshing connection, mechanism (4) include second pivot (41), second pivot (41) are connected to the bottom plate (41) and extend in the bottom of a second pivot (41) is connected with the bottom plate (41) fixedly extending to the bottom of a floor brush (1), the two sides of the bottom plate (1) are rotationally connected with second sweeping brushes (43), the transmission shaft (111) is in transmission connection with the second rotating shaft (41) through a transmission device (45), one side of the bottom plate (1) is fixedly connected with a material guide plate (44), the top of the bottom plate (1) is provided with a material inlet (14) in a penetrating mode, and the material inlet (14) and the material guide plate (44) are correspondingly arranged; the back spraying mechanism (5) comprises a suction box (51), the suction box (51) is fixedly arranged at the top of the bottom plate (1), a truss (54) is fixedly connected between the inner walls of the suction box (51), a third rotating shaft (55) is rotatably connected to the bottom of the truss (54), turbine blades (56) are fixedly connected to the bottom end of the third rotating shaft (55), and the third rotating shaft (55) is in transmission connection with a transmission shaft (111) through a belt (57).
2. A pruning device for garden seedlings as claimed in claim 1, wherein: the top of suction box (51) fixedly connected with movable hose (52), the one end that suction box (51) was kept away from to movable hose (52) is fixedly connected with spouts material pipe (53), spout the inside of material pipe (53) and be provided with the valve.
3. A pruning device for garden seedlings as claimed in claim 1, wherein: the bottom of roof (12) fixedly connected with hydraulic telescoping device (13), the one end that roof (12) was kept away from to hydraulic telescoping device (13) is fixedly connected with mounting panel (21), bottom one side fixedly connected with control panel (22) of mounting panel (21), opening and close of control panel (22) control hydraulic telescoping device (13), motor (23) and trimming sword (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111416070.1A CN114342681B (en) | 2021-11-25 | 2021-11-25 | Pruning device for garden nursery stock |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111416070.1A CN114342681B (en) | 2021-11-25 | 2021-11-25 | Pruning device for garden nursery stock |
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| CN114342681A CN114342681A (en) | 2022-04-15 |
| CN114342681B true CN114342681B (en) | 2023-07-18 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102870608B (en) * | 2012-09-25 | 2014-04-02 | 南宁市合辰科技有限公司 | Five-degree of freedom green fence pruning machine |
| CN103609346B (en) * | 2013-12-06 | 2015-01-07 | 南宁市合辰科技有限公司 | Hedgerow modeling tool with protecting devices |
| CN105580555B (en) * | 2016-03-15 | 2017-08-29 | 滨州学院 | A kind of multifunctional greening maintaining machine |
| CN206547406U (en) * | 2017-03-10 | 2017-10-13 | 重庆交通大学 | Snakelike hedge trimming equipment |
| CN107567854A (en) * | 2017-09-06 | 2018-01-12 | 浙江燕思志网络科技有限公司 | A kind of multi-functional avoidance gardens pruning car |
| CN108297126A (en) * | 2018-02-05 | 2018-07-20 | 歌思（天津）低温设备有限公司 | A kind of joint of mechanical arm structure |
| CN208449584U (en) * | 2018-05-24 | 2019-02-01 | 阜阳市四方秸秆能源利用有限公司 | A kind of stalk recycling grinding device |
| CN109365112B (en) * | 2018-11-12 | 2024-01-02 | 环创(厦门）科技股份有限公司 | Multifunctional movable crushing vehicle |
| CN209449288U (en) * | 2018-12-04 | 2019-10-01 | 潘正均 | A kind of adjustable spherical hedgerow cutter of radian and hedge trimming device |
| CN209614659U (en) * | 2019-02-19 | 2019-11-12 | 浙江工业职业技术学院 | A kind of mechanical arm for industrial welding |
| CN110122099B (en) * | 2019-06-19 | 2021-02-23 | 济南工程职业技术学院 | Hedgerow trimming device capable of switching between straight line trimming and arc trimming |
| CN111886999A (en) * | 2020-08-12 | 2020-11-06 | 东阳宋辰传动科技有限公司 | Special maintenance of equipment of gardens construction based on gear drive |
| CN112470734A (en) * | 2020-11-05 | 2021-03-12 | 广州理工学院 | Deformable automatic trimmer |
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