CN109618708B - Agricultural tree pruning vehicle - Google Patents

Agricultural tree pruning vehicle Download PDF

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Publication number
CN109618708B
CN109618708B CN201910081516.6A CN201910081516A CN109618708B CN 109618708 B CN109618708 B CN 109618708B CN 201910081516 A CN201910081516 A CN 201910081516A CN 109618708 B CN109618708 B CN 109618708B
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China
Prior art keywords
cross
plate
motor
gear
mounting
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Expired - Fee Related
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CN201910081516.6A
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Chinese (zh)
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CN109618708A (en
Inventor
鲍伟飞
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Qingyang Ningyue Modern Agriculture Co ltd
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Qingyang Ningyue Modern Agriculture Co ltd
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Priority to CN201910081516.6A priority Critical patent/CN109618708B/en
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Publication of CN109618708B publication Critical patent/CN109618708B/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G3/00Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
    • A01G3/08Other tools for pruning, branching or delimbing standing trees
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00Watering gardens, fields, sports grounds or the like
    • A01G25/09Watering arrangements making use of movable installations on wheels or the like

Abstract

The invention discloses an agricultural tree pruning vehicle which comprises a vehicle head main body, an electric hydraulic pump, a hydraulic rod and a first motor, wherein a connecting plate is welded on the left side of the vehicle head main body, the electric hydraulic pump is mounted on the right upper side of the connecting plate through a bolt, a fallen leaf collecting mechanism is connected on the left side of the connecting plate, a rotating tray is welded on the upper side of an extension rod, a mounting plate is arranged above the rotating tray, the first motor is fixed on the right upper side of the mounting plate through a bolt, a pruning device is arranged below the first motor, an outer sliding rail is mounted on the right lower side of the mounting plate through a bolt, and an inner sliding rail is arranged inside the outer sliding. This agricultural tree pruning car is provided with collection mechanism, and at the in-process that uses, collection mechanism can be collected through baffle and the effectual branch that drops of right side board around, and the fly leaf can form the built on stilts layer to very big improvement the branch collection ability of device, prevent that the branch from dropping subaerial, thereby the branch cleaning work after conveniently pruning.

Description

Agricultural tree pruning vehicle
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to an agricultural tree pruning vehicle.
Background
The tree can be frequently trimmed in the growing process of the tree, so that the normal growth of branches is ensured, however, certain problems exist in the using process of the existing tree trimming device, for example, a garden tall and big tree trimming machine with the application number of CN201810452438.1, only trimming can be performed through a trimming knife in the using process, the trimming efficiency is extremely low, a large amount of working time is consumed, for example, a CN201810147583.9 large tree trimming device can only be used for trimming through an electric saw in the using process, and the tree cannot rotate during trimming, so that the trimming efficiency is extremely low, and meanwhile, the tree trimming device and the tree trimming device do not have the branch collecting function.
Aiming at the problems, the tree pruning vehicle is innovatively designed on the basis of the original agricultural tree pruning vehicle.
Disclosure of Invention
The invention aims to provide an agricultural tree pruning vehicle, which aims to solve the problems that the agricultural tree pruning device in the background art is low in pruning efficiency and does not have the branch collecting function.
In order to achieve the purpose, the invention provides the following technical scheme: an agricultural tree pruning vehicle comprises a vehicle head main body, an electric hydraulic pump, a hydraulic rod and a first motor, a connecting plate is welded on the left side of the headstock main body, the electric hydraulic pump is arranged on the right upper part of the connecting plate by a bolt, and the left side of the connecting plate is connected with a fallen leaf collecting mechanism, the hydraulic rod bolt is arranged at the left upper part of the connecting plate, an extension bar is arranged on the upper bolt of the hydraulic bar, a rotary tray is welded on the upper part of the extension bar, and a mounting plate is arranged above the rotary tray, the first motor is fixed at the right upper part of the mounting plate by a bolt, and a trimming device is arranged below the first motor, a connecting shaft is welded above the trimming device, connecting rods are arranged around the connecting shaft, and the below of connecting rod is provided with first spin, the outer slide rail is installed to the right side below bolt of mounting panel, and the inside interior slide rail that is provided with of outer slide rail.
Preferably, fallen leaf collecting mechanism includes casing, front and back baffle, fly leaf, spring, recess, stopper, slider, spacing apron and right side board, and the casing is welded connection with the connecting plate to the baffle around the equal bolt mounting in both sides around the casing, the top bolt fastening of casing has the right side board moreover, and the right side board is the slope structural design simultaneously.
Preferably, the movable plate is uniformly distributed in the shell, the shell is connected with the movable plate through a spring, a groove is formed in the rear side face of the movable plate, a sliding block is arranged on the movable plate, and meanwhile the sliding block and the groove form sliding connection.
Preferably, the left side of the limiting cover plate is provided with a through groove structure, the upper and lower width of the through groove structure on the left side of the limiting cover plate is smaller than the upper and lower height of the limiting block, and the limiting block and the movable plate are of an integrated structure.
Preferably, be provided with servo motor, toothed disc, connecting gear, main shaft, spout and second spin on the rotatory tray, and servo motor is installed to the right side below bolt of rotatory tray, and servo motor's output bolt fastening has toothed disc, and servo motor's central line and the central line mutually perpendicular of rotatory tray, toothed disc and connecting gear are connected for the meshing simultaneously, and connecting gear sets up the lower surface at the mounting panel, and connecting gear is the annular and distributes, the central line of connecting gear simultaneously and the central line of rotatory tray coincide each other.
Preferably, the main shaft sets up directly over rotatory tray, and the main shaft runs through the mounting panel to the spout has all been seted up to the upper surface of rotatory tray and the lower surface of mounting panel, and the inside of spout is provided with the second spin moreover, and the mounting panel constitutes revolution mechanic through the second spin around the central line of main shaft simultaneously.
Preferably, be provided with balancing weight, water pump and spray the frame on the mounting panel, and the balancing weight is installed to the left side below bolt of mounting panel to the upper left side of mounting panel articulates there is the frame that sprays, sprays frame and water pump interconnect moreover.
Preferably, trimming means includes the transmission case, electric telescopic handle, the connecting piece, spacing end cover, the cross, cutting blade, the limiting plate, the cross leads to the groove, antifriction bearing, the cross sleeve, the mounting bracket, the second motor, battery and cross gear, and the internally mounted of transmission case has electric telescopic handle, and electric telescopic handle passes through the connecting piece, spacing end cover and cross are connected, and cross evenly distributed is on the mounting bracket, be parallel to each other between the cross simultaneously, and the cross runs through the cross and leads to the groove, cross gear and cross sleeve, and cutting blade is installed to the telescopic end of cross, and cross gear and cross are clearance fit, while cross gear is connected for the chain with the second motor.
Preferably, the rolling bearing is embedded in the middle of the mounting frame, the cross sleeve is embedded in the rolling bearing, the two rolling bearings are symmetrically arranged about the center of the cross sleeve, and the cross sleeve and the electric telescopic rod are in one-to-one correspondence.
Preferably, the connecting shaft penetrates through the mounting plate, the connecting shaft is connected with the first motor in a meshed mode, the center lines of the connecting shaft, the outer sliding rail and the inner sliding rail are overlapped, the connecting rod is arranged between the outer sliding rail and the inner sliding rail, first rolling balls are uniformly distributed below the connecting rod, the center line of the connecting shaft is perpendicular to the upper surface of the trimming device, and the trimming device forms a rotating structure around the center line of the connecting shaft.
Compared with the prior art, the invention has the beneficial effects that: the agricultural tree pruning vehicle;
1. the collecting mechanism is arranged, in the using process, the collecting mechanism can effectively collect fallen branches through the front baffle plate, the rear baffle plate and the right side plate, and the movable plate can form an overhead layer, so that the branch collecting capacity of the device is greatly improved, the branches are prevented from falling on the ground, and the branch cleaning work after pruning is facilitated;
2. the spraying frame and the water pump are arranged, so that in the using process, the spraying frame can spray the fruit trees and can wash down the pruned branches, and the branch collecting performance is improved;
3. be provided with trimming means, at the in-process that uses, through the position of second motor ability effectual regulation cross axle and cutting blade for cutting blade laminates the fruit tree more, very big increase the pruning performance of device, and the use of connecting axle and first motor is being cooperated, make trimming means can rotate, thereby rotatory prunes the fruit tree, and then has further increased the pruning performance of device.
Drawings
FIG. 1 is a schematic diagram of the front structure of the sprinkling irrigation state of the present invention;
FIG. 2 is a schematic front view of the present invention in a trimmed state;
FIG. 3 is a schematic top view of the mounting plate of the present invention;
FIG. 4 is a schematic bottom view of the mounting plate of the present invention;
FIG. 5 is a schematic top view of a rotary tray according to the present invention;
FIG. 6 is a schematic top view of the connecting plate of the present invention;
FIG. 7 is a schematic top view of the movable plate of the present invention;
FIG. 8 is a side view of the housing of the present invention;
FIG. 9 is a schematic perspective top view of the movable plate of the present invention;
FIG. 10 is a schematic cross-sectional view of a trimming device according to the present invention;
FIG. 11 is an enlarged view taken at a point a in FIG. 10 according to the present invention;
FIG. 12 is a side view of the cross sleeve of the present invention;
FIG. 13 is a side view of the cross gear of the present invention;
FIG. 14 is a schematic cross-sectional view of a connector according to the present invention;
FIG. 15 is a schematic top view of the clipping apparatus of the present invention;
FIG. 16 is a schematic side view of the clipping device of the present invention;
fig. 17 is an enlarged view of the structure at b in fig. 1 according to the present invention.
In the figure: 1. a headstock main body; 2. a connecting plate; 3. an electrically-driven hydraulic pump; 4. a hydraulic lever; 5. a fallen leaf collection mechanism; 51. a housing; 52. front and rear baffles; 53. a movable plate; 54. a spring; 55. a groove; 56. a limiting block; 57. a slider; 58. a limiting cover plate; 59. a right side plate; 6. lengthening a rod; 7. rotating the tray; 71. a servo motor; 72. a gear plate; 73. a connecting gear; 74. a main shaft; 75. a chute; 76. a second roller ball; 8. mounting a plate; 81. a balancing weight; 82. a water pump; 83. a spray rack; 9. a first motor; 10. a trimming device; 101. a transmission case; 102. an electric telescopic rod; 103. a connecting member; 104. a limiting end cover; 105. a cross shaft; 106. a cutting blade; 107. a limiting plate; 108. a cross-shaped through groove; 109. a rolling bearing; 1010. a cross sleeve; 1011. a mounting frame; 1012. a second motor; 1013. a storage battery; 1014. a cross gear; 11. a connecting shaft; 12. a connecting rod; 13. a first ball; 14. an outer slide rail; 15. an inner slide rail.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-17, the present invention provides a technical solution: an agricultural tree pruning vehicle comprises a vehicle head main body 1, a connecting plate 2, an electric hydraulic pump 3, a hydraulic rod 4, a fallen leaf collecting mechanism 5, an extension rod 6, a rotary tray 7, a mounting plate 8, a first motor 9, a pruning device 10, a connecting shaft 11, a connecting rod 12, a first rolling ball 13, an outer slide rail 14 and an inner slide rail 15, wherein the connecting plate 2 is welded on the left side of the vehicle head main body 1, the electric hydraulic pump 3 is installed on the right upper side of the connecting plate 2 through bolts, the fallen leaf collecting mechanism 5 is connected on the left side of the connecting plate 2, the hydraulic rod 4 is installed on the left upper side of the connecting plate 2 through bolts, the extension rod 6 is installed on the upper side of the hydraulic rod 4 through bolts, the rotary tray 7 is welded on the upper side of the extension rod 6, the mounting plate 8 is arranged above the rotary tray 7, the first motor 9 is fixed on the right upper side of, a connecting shaft 11 is welded above the trimming device 10, connecting rods 12 are arranged on the periphery of the connecting shaft 11, a first rolling ball 13 is arranged below the connecting rods 12, an outer sliding rail 14 is mounted on the right lower portion of the mounting plate 8 through a bolt, and an inner sliding rail 15 is arranged inside the outer sliding rail 14.
Mechanism 5 is collected to fallen leaves of this case includes casing 51, front and back baffle 52, fly leaf 53, spring 54, recess 55, stopper 56, slider 57, spacing apron 58 and right side board 59, and casing 51 is welded connection with connecting plate 2, and baffle 52 around the equal bolted mounting in both sides around casing 51, and casing 51's top bolted mounting has right side board 59, and right side board 59 is the slope structural design simultaneously, conveniently collects the branch of pruning in-process, thereby has improved the practicality of device.
The movable plate 53 is uniformly distributed in the shell 51, the shell 51 is connected with the movable plate 53 through the spring 54, the groove 55 is formed in the rear side face of the movable plate 53, the sliding block 57 is arranged on the movable plate 53, meanwhile, the sliding block 57 and the groove 55 form sliding connection, the movable plate 53 is designed, an empty layer is effectively formed through the matching of the tree trunk, and therefore branches are prevented from directly falling into the ground, and the branch collecting capacity of the device is further improved.
The left side of the limiting cover plate 58 is provided with a through groove structure, the upper and lower width of the through groove structure on the left side of the limiting cover plate 58 is smaller than the upper and lower height of the limiting block 56, and the limiting block 56 and the movable plate 53 are of an integrated structure.
The rotary tray 7 is provided with a servo motor 71, a gear disc 72, a connecting gear 73, a main shaft 74, a sliding groove 75 and a second rolling ball 76, the servo motor 71 is mounted on a bolt at the lower right of the rotary tray 7, the gear disc 72 is fixed on an output end of the servo motor 71 through a bolt, a central line of the servo motor 71 is perpendicular to a central line of the rotary tray 7, the gear disc 72 is meshed with the connecting gear 73, the connecting gear 73 is arranged on the lower surface of the mounting plate 8, the connecting gear 73 is distributed in an annular shape, the central line of the connecting gear 73 is overlapped with the central line of the rotary tray 7, and the design of meshing connection is adopted to ensure that the servo motor 71 can normally drive the mounting plate 8 to rotate.
The main shaft 74 sets up directly over rotatory tray 7, and main shaft 74 runs through mounting panel 8 to spout 75 has all been seted up to the upper surface of rotatory tray 7 and the lower surface of mounting panel 8, and the inside of spout 75 is provided with second spin 76 in addition, and mounting panel 8 constitutes revolution mechanic through second spin 76 around the central line of main shaft 74 simultaneously, adopts the design of second spin 76, has ensured that mounting panel 8 normally rotates.
Be provided with balancing weight 81, water pump 82 and spray the frame 83 on the mounting panel 8, and the balancing weight 81 is installed to the left side below bolt of mounting panel 8 to the upper left side of mounting panel 8 articulates there is spray the frame 83, and spray frame 83 and water pump 82 interconnect in addition, adopts the design of water pump 82 and spray the frame 83, is convenient for spray the fruit tree, can also wash down the branch after pruning simultaneously, increases the practicality of device.
The trimming device 10 comprises a transmission case 101, an electric telescopic rod 102, a connecting piece 103, a limit end cover 104, a cross 105, a cutting blade 106, a limit plate 107, a cross through groove 108, a rolling bearing 109, cross sleeves 1010, a mounting rack 1011, a second motor 1012, a storage battery 1013 and a cross gear 1014, wherein the electric telescopic rod 102 is installed inside the transmission case 101, the electric telescopic rod 102 is connected with the cross 105 through the connecting piece 103, the limit end cover 104 and the cross 105, the cross 105 is uniformly distributed on the mounting rack 1011, the cross shafts 105 are parallel to each other, the cross shafts 105 penetrate through the cross through groove 108, the cross gear 1014 and the cross sleeves 1010, the cutting blade 106 is installed at the tail end of the cross sleeves 1010, the cross gear 1014 is in clearance fit with the cross shafts 105, the cross gear 1014 is connected with the second motor 1012 as a chain, so that the cross shafts 105 can be adjusted to a proper position through, thereby improving the trimming efficiency.
The rolling bearing 109 is inlaid in the middle of the mounting rack 1011, the cross sleeve 1010 is inlaid in the rolling bearing 109, the two rolling bearings 109 are symmetrically arranged about the center of the cross sleeve 1010, and the cross sleeve 1010 and the electric telescopic rod 102 are in one-to-one correspondence, so that the normal sliding of the cross shaft 105 is ensured, and the normal use of the device is ensured.
Connecting axle 11 runs through mounting panel 8, and connecting axle 11 is connected for the meshing with first motor 9, and connecting axle 11, outer slide rail 14 and interior slide rail 15 three's central line coincide each other, and be provided with connecting rod 12 between outer slide rail 14 and the interior slide rail 15, the below evenly distributed of connecting rod 12 has first spin 13 simultaneously, and the central line of connecting axle 11 and trimming means 10's upper surface mutually perpendicular, and trimming means 10 constitutes revolution mechanic around the central line of connecting axle 11, make the device in the in-process of using, can drive connecting axle 11 and trimming means 10 through first motor 9 and rotate, thereby prune the fruit tree, the annular is rotatory to be pruned, very big improvement the pruning efficiency of device.
The working principle is as follows: according to the figure 1, the device is moved to one side of a fruit tree through a head main body 1, then an electric hydraulic pump 3 is turned on, so that a hydraulic rod 4 is started at the same time to adjust the height of the trimming device 10, and then a servo motor 71 is started, so that the servo motor 71 drives a gear disc 72 to rotate, so that the gear disc 72 drives a connecting gear 73 to rotate, so that the connecting gear 73 drives a mounting plate 8 to rotate around the center line of a main shaft 74 above a second rolling ball 76, so that the trimming device 10 is rotated to the right left side.
Then start locomotive main part 1 for locomotive main part 1 drives wholly to the fruit tree draw close, thereby make trimming means 10 draw close with the fruit tree, make fallen leaves collection mechanism 5 draw close with the trunk of fruit tree simultaneously, it is shown in combination figure 6-9, when fallen leaves collection mechanism 5 draws close with the trunk, can make fly leaf 53 draw close with the trunk, thereby lead to the trunk to extrude fly leaf 53, thereby make and receive extruded fly leaf 53 to pass through recess 55 and slider 57 and get into in the casing 51, and do not receive extruded fly leaf 53 then move left under spring 54's effect, thereby form one deck built on stilts layer.
Then, as shown in fig. 10-14, the second motor 1012 is started, so that the second motor 1012 drives the cross gear 1014 to rotate through the chain, so that the cross gear 1014 drives the cross shaft 105 and the cutting blade 106 to rotate, and simultaneously, according to the same trimming requirement, the electric telescopic rod 102 is started, so that the electric telescopic rod 102 drives the cross shaft 105 to slide left and right through the connecting piece 103 and the limiting end cover 104, and meanwhile, the limiting plate 107 effectively ensures the stability of the cross gear 1014, so that the left and right positions between the cutting blades 106 are adjusted, and trimming is started.
As shown in fig. 15-17, the first motor 9 is started, so that the first motor 9 drives the connecting shaft 11 to rotate, so that the connecting shaft 11 drives the trimming device 10 to rotate, in the process, the connecting rod 12 rotates between the outer sliding rail 14 and the inner sliding rail 15 through the first rolling ball 13, so that the stability of the trimming device 10 is increased, the fruit tree is further rotationally trimmed, and the trimming efficiency is increased.
After pruning, the top of frame 83 rotation to the fruit tree is sprayed to the rotatory servo motor 71 of accessible to the cooperation water pump 82 sprays the irrigation to the fruit tree, thereby on scouring away fly leaf 53 with the branch on the fruit tree, prevents that the branch from directly falling to ground, thereby makes things convenient for the branch afterwards to collect, increases the practicality of device, and this is exactly the theory of operation of this agricultural trees pruning car.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an agricultural tree trimmer, includes locomotive main part (1), electronic hydraulic pump (3), hydraulic stem (4) and first motor (9), its characterized in that: the novel bicycle head is characterized in that a connecting plate (2) is welded on the left side of the bicycle head main body (1), an electric hydraulic pump (3) is installed on the upper right side of the connecting plate (2) in a bolted mode, a fallen leaf collecting mechanism (5) is connected on the left side of the connecting plate (2), a hydraulic rod (4) is installed on the upper left side of the connecting plate (2) in a bolted mode, an extension rod (6) is installed on the hydraulic rod (4) in a bolted mode, a rotary tray (7) is welded on the upper portion of the extension rod (6), a mounting plate (8) is arranged above the rotary tray (7), a first motor (9) is fixed on the upper right side of the mounting plate (8) in a bolted mode, a rolling ball device (10) is arranged below the first motor (9), a connecting shaft (11) is welded on the upper portion of the rolling ball (10), connecting rods (12) are arranged on the periphery of the connecting, an outer sliding rail (14) is mounted on the right lower portion of the mounting plate (8) through a bolt, and an inner sliding rail (15) is arranged inside the outer sliding rail (14);
the trimming device (10) comprises a transmission case (101), an electric telescopic rod (102), a connecting piece (103), a limiting end cover (104), a cross shaft (105), a cutting blade (106), a limiting plate (107), a cross through groove (108), a rolling bearing (109), a cross sleeve (1010), a mounting rack (1011), a second motor (1012), a storage battery (1013) and a cross gear (1014), wherein the electric telescopic rod (102) is arranged in the transmission case (101), the electric telescopic rod (102) is connected with the cross shaft (105) through the connecting piece (103), the limiting end cover (104) and the cross shaft (1011), the cross shaft (105) is uniformly distributed on the mounting rack (1011), the cross shafts (105) are parallel to each other, the cross shafts (105) penetrate through the cross through groove (108), the cross gear (1014) and the cross sleeve (1010), and the tail end of the cross sleeve (1010) is provided with the cutting blade (106, the cross gear (1014) is in clearance fit with the cross shaft (105), and the cross gear (1014) is connected with the second motor (1012) by a chain;
the middle of the mounting rack (1011) is inlaid with rolling bearings (109), cross sleeves (1010) are inlaid in the rolling bearings (109), the rolling bearings (109) are symmetrically arranged about the centers of the cross sleeves (1010), and the cross sleeves (1010) and the electric telescopic rods (102) are in one-to-one correspondence;
connecting axle (11) run through mounting panel (8), and connecting axle (11) are connected for the meshing with first motor (9), and connecting axle (11), outer slide rail (14) and interior slide rail (15) three's central line coincide each other, be provided with connecting rod (12) between outer slide rail (14) and interior slide rail (15) moreover, the below evenly distributed of connecting rod (12) has first spin (13) simultaneously, and the upper surface mutually perpendicular of the central line of connecting axle (11) and trimming means (10), and trimming means (10) constitute revolution mechanic around the central line of connecting axle (11).
2. The agricultural tree trimming cart according to claim 1, wherein: the fallen leaf collecting mechanism (5) comprises a shell (51), a front baffle plate, a rear baffle plate (52), a movable plate (53), a spring (54), a groove (55), a limiting block (56), a sliding block (57), a limiting cover plate (58) and a right side plate (59), the shell (51) is connected with a connecting plate (2) in a welding mode, the front baffle plate and the rear baffle plate (52) are mounted on the front side and the rear side of the shell (51) through bolts, the right side plate (59) is fixed on the upper portion of the shell (51) through bolts, and meanwhile the right side plate (59) is in an inclined structural design;
the movable plate (53) is uniformly distributed in the shell (51), the shell (51) is connected with the movable plate (53) through a spring (54), a groove (55) is formed in the rear side face of the movable plate (53), a sliding block (57) is arranged on the movable plate (53), and the sliding block (57) is in sliding connection with the groove (55);
the left side of the limiting cover plate (58) is provided with a through groove structure, the upper and lower width of the through groove structure on the left side of the limiting cover plate (58) is smaller than the upper and lower height of the limiting block (56), and the limiting block (56) and the movable plate (53) are of an integrated structure.
3. The agricultural tree trimming cart according to claim 1, wherein: be provided with servo motor (71) on rotatory tray (7), toothed disc (72), connecting gear (73), main shaft (74), spout (75) and second spin (76), and servo motor (71) are installed to the right side below bolt of rotatory tray (7), and the output bolt of servo motor (71) is fixed with toothed disc (72), and the central line mutually perpendicular of servo motor (71) and the central line of rotatory tray (7), toothed disc (72) are connected for the meshing with connecting gear (73) simultaneously, and connecting gear (73) set up the lower surface at mounting panel (8), and connecting gear (73) are the annular and distribute, the central line of connecting gear (73) and the central line of rotatory tray (7) coincide each other simultaneously.
4. The agricultural tree trimming cart according to claim 3, wherein: the main shaft (74) is arranged right above the rotary tray (7), the main shaft (74) penetrates through the mounting plate (8), the sliding grooves (75) are formed in the upper surface of the rotary tray (7) and the lower surface of the mounting plate (8), the second rolling balls (76) are arranged inside the sliding grooves (75), and meanwhile the mounting plate (8) forms a rotating structure around the center line of the main shaft (74) through the second rolling balls (76).
5. The agricultural tree trimming cart according to claim 1, wherein: be provided with balancing weight (81), water pump (82) and spray frame (83) on mounting panel (8), and balancing weight (81) are installed to the left side below bolt of mounting panel (8) to the upper left side of mounting panel (8) articulates there is spray frame (83), sprays frame (83) and water pump (82) interconnect moreover.
CN201910081516.6A 2019-01-28 2019-01-28 Agricultural tree pruning vehicle Expired - Fee Related CN109618708B (en)

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CN109618708B true CN109618708B (en) 2021-05-25

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Publication number Priority date Publication date Assignee Title
CN111466223B (en) * 2020-06-12 2021-11-09 江西本草之旅健康产业有限公司 Plant processingequipment of health products production and preparation
CN111972153B (en) * 2020-08-10 2022-03-04 谭建新 Low-consumption type cleaning device for gardens
CN115226513A (en) * 2022-08-11 2022-10-25 武汉琴台生态环境建设有限公司 Road afforestation maintenance measurement and control device

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