CN109220291B - Hand propelled bush pruner - Google Patents
Hand propelled bush pruner Download PDFInfo
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- CN109220291B CN109220291B CN201810973474.2A CN201810973474A CN109220291B CN 109220291 B CN109220291 B CN 109220291B CN 201810973474 A CN201810973474 A CN 201810973474A CN 109220291 B CN109220291 B CN 109220291B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/08—Other tools for pruning, branching or delimbing standing trees
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Abstract
The invention relates to a hand-push type shrub pruning machine which comprises a rack, two branch collecting mechanisms, a pruning mechanism, a recovery mechanism and a walking mechanism, wherein the two branch collecting mechanisms are arranged on the rack; the multifunctional shrub pruning device is characterized in that the travelling mechanisms are arranged on two sides of the frame, the pruning mechanism is arranged at the front end of the frame, the two branch gathering mechanisms are symmetrically arranged on two sides of the pruning mechanism, the recovery mechanism is arranged at the rear end of the frame, energy is supplied to a hub motor on the travelling mechanism by a lithium battery during working, a worker adjusts the advancing speed of the whole machine by controlling a travelling control rod, the worker adjusts the height of the cutting adjusting frame, a branch gathering disc on the branch gathering mechanism gathers and gathers scattered shrub branches to the rear side, the shrub branches are pruned by a disc cutter on the pruning mechanism, the pruned shrub branches are poured into a recovery box at the rear side, and the branches in the recovery box are bundled and taken away by the worker after the working is finished.
Description
Technical Field
The invention relates to a hand-push type shrub pruning machine, and belongs to the field of agricultural machinery.
Background
In the past, shrub plants such as roses, tea trees, most green belts and the like need to be pruned by workers to achieve the effect of rejuvenation or beauty in the next year by using pruning scissors, time and labor are wasted, the working efficiency is low, the using requirement of pruning equipment is improved along with the development of science and technology, the working efficiency is required to be improved while the working environment of the workers is improved, and the labor cost is reduced.
The existing pruning machines are various, but most of them need workers to hold the pruning machine for a long time to prune, for example, the pruning machines such as the electric pruning machine disclosed in the invention patent of CN102334421A are simple and convenient to operate, but need workers to hold the pruning machine for a long time to prune, and not only the working environment is poor, but also the pruning efficiency is low, so that it is not suitable for shearing the rose branches with intensive growth of plants.
Disclosure of Invention
The invention aims to provide a hand-push type shrub pruning machine, which is used for realizing pruning operation on various shrub plants such as roses, tea trees and the like; the invention has small volume and light weight, when in work, the whole machine is powered by the hub motor on the walking mechanism by the lithium battery, the worker adjusts the advancing speed of the whole machine by controlling the walking control rod, the worker adjusts the height of the cutting adjusting frame, thereby leading the pruning mechanism to reach the height of the shrub branches to be pruned, the branch collecting disc on the branch collecting mechanism collects and collects the dispersed shrub branches backwards, and the pruning is carried out by a circular cutter on the pruning mechanism, the cut shrub branches are poured into a recycling box at the rear of the whole machine, after the work is finished, workers use the binding wire to simply bind and take away the branches in the recovery box, the device has simple structure, light weight, low cost, reasonable structural design of the whole machine and good operation quality, under the conditions of improving the working efficiency of workers, reducing the labor intensity of the workers and improving the working environment of the workers, the device strictly fulfills the design requirements of agricultural machinery.
The technical scheme of the invention is as follows: a hand-push type shrub pruning machine comprises a frame, two branch collecting mechanisms, a pruning mechanism, a recovery mechanism and a walking mechanism;
the travelling mechanisms are installed on two sides of the rack, the trimming mechanism is installed at the front end of the rack, the two branch collecting mechanisms are symmetrically installed on two sides of the trimming mechanism, and the recycling mechanism is arranged at the rear end of the rack.
The trimming mechanism comprises a cutting adjusting frame, more than one carding roller, a circular disc cutter, a cutting tool bit, a flexible shaft connector, a flexible shaft, a gasoline engine and a U-shaped clamp;
the improved multifunctional carding machine is characterized in that square tubes are arranged on the left side and the right side of the front end of the frame respectively, the square tubes at the left end and the right end of the cutting adjusting frame are connected with the square tubes at the two sides of the front end of the frame respectively through pin shafts, more than one carding rod is fixed on the cutting adjusting frame respectively and is positioned between the square tubes at the left end and the right end of the cutting adjusting frame, one end of the cutting tool bit is fixed below the cutting adjusting frame through a U-shaped clamp, the circular disc cutter is fixed at the bottom of the cutting tool bit through nuts, one end of the flexible shaft connector is communicated with the cutting tool bit, the other end of the flexible shaft connector is communicated with one end of.
The two branch collecting mechanisms are identical in structure and respectively comprise a bevel gear box, a bevel gear shaft I, a bevel gear shaft II, a branch collecting disc, a chain wheel I, a chain wheel II and a chain; the bevel gear boxes of the two branch collecting mechanisms are respectively arranged on the square pipes on two sides of the cutting adjusting frame, a bevel gear shaft I and a bevel gear shaft II are respectively arranged above and on one side of the bevel gear box of each branch collecting mechanism, the branch collecting disc is connected with the top end of the bevel gear shaft I through a pin shaft, more than one branch collecting rod is arranged on the branch collecting disc, the chain wheel I is connected with the bevel gear shaft II through a key, and the chain wheel I is connected with the chain wheel II through a chain;
the recycling mechanism comprises a supporting and adjusting frame, a recycling box, a wire coil, a hollow pipe, a square pipe I and a square pipe II;
the utility model discloses a wire coil, including the frame, the rear end of frame is equipped with four square pipes, support the alignment jig and include support and four square pipes, support four square pipes of alignment jig and be located four angles below of support respectively, and support four square pipes of alignment jig and be connected with four square pipes at frame rear end respectively, the left and right sides of collection box respectively with the both sides fixed connection who supports the alignment jig, the collection box is uncovered box, be equipped with rectangle form opening on one side wall of collection box, square pipe I fixes at the bottom in the collection box, and the one end of square pipe I is located rectangle form opening part, square pipe II fixes on another side wall of collection box, the one end of hollow tube is fixed in support one side of alignment jig, the suit drum on the hollow tube, and be equipped with pinhole and round pin axle on the other end of hollow tube, the round pin axle is installed.
The traveling mechanism comprises four front forks, two driven wheels, two driven wheel shafts, two driving wheels, two hub motors, two lithium batteries, a traveling control rod, a speed-regulating rotating handle and two hub motor main shafts;
the top parts of the four front forks are respectively fixed on two sides of the bottom of the front end of the frame and two sides of the bottom of the rear end of the frame, the two driven wheels are respectively positioned below the front forks on two sides of the bottom of the front end of the frame, driven wheel shafts are respectively arranged on the two driven wheels, the driven wheel shafts penetrate through the middle parts of the driven wheels, two ends of each driven wheel shaft are respectively connected with two ends of the front forks on two sides of the bottom of the front end of the frame, one ends of the two driven shafts respectively extend out of one end of the front fork, chain wheels II of a branch collecting mechanism are respectively arranged at the extending ends of the two driven shafts, the two driving wheels are respectively positioned below the front forks on two sides of the bottom of the rear end of the frame, hub motors are respectively arranged in the two driving wheels, hub motor main shafts on the hub motors are respectively connected with two ends of the front forks on, the two lithium batteries are respectively connected with the two hub motors through wires, one end of the walking control rod is connected with one side of a support adjusting frame of the recovery mechanism, and the other end of the walking control rod is provided with a speed-regulating rotating handle.
More than one branch collecting stick and the branch collecting disc are inclined at an angle of 15 degrees in the radial direction.
The walking control rod is characterized in that a pin hole is formed in one end of the walking control rod, a pin shaft is arranged in the pin hole, a pin hole is formed in a square tube on one side of a support of the support adjusting frame of the recovery mechanism, and one end of the walking control rod is connected with the square tube on one side of the support adjusting frame of the recovery mechanism through the pin shaft.
The working principle of the invention is as follows:
when the device works, the lithium battery supplies energy for the whole machine to move forward, the lithium battery is connected with two hub motors at the rear side of the whole machine through wiring and drives the hub motors to rotate to drive a driving wheel to rotate, a worker controls a speed regulating rotating handle on a walking control rod to control the moving speed of the whole machine, the whole machine carries out ridge crossing operation, the heights of a cutting adjusting frame and a supporting adjusting frame are adjusted according to the height of shrubs to be cut, a driven wheel shaft on two driven wheels at the front rotates to drive a chain wheel I to rotate through a chain, the chain wheel I drives a chain wheel II to rotate through a chain, the chain wheel II drives a branch collecting disc above through a bevel gear box to rotate, the branch collecting discs at two sides rotate oppositely, so that the branch collecting roller on the branch collecting disc collects scattered shrub branches and sends the collected shrub branches into a carding roller at the rear part, and, and driving a circular disc cutter on a cutter head to rotate at a high speed) to cut off shrub branches, pouring the cut branches into a rear recycling bin along the direction of a carding rod, and simply binding the branches by using a binding rope on a wire coil after the work is finished, wherein the specific operation steps are as follows: before the whole machine works, binding rope heads on a wire coil sequentially penetrate through a square pipe I and a square pipe II in a recovery box, the rope heads are flatly paved on the bottom of the recovery box along the rectangular opening direction of the recovery box, a rope head of 10 cm is reserved, when the work is finished, the binding ropes above the square pipe II are pulled to gather shrub branches to the reserved rope heads and are bound with the rope heads, the binding ropes connected with the rear ends are cut off, and the bound branches are taken away.
The invention has the beneficial effects that:
(1) the device has the advantages of light weight, small volume and simple mechanism, and can prune different shrub crops.
(2) The device can cut shrub branches only by pushing the whole machine to move forward by workers, replaces the traditional working mode that workers need to hold gasoline saws or pruning shears for a long time, improves the working environment, reduces the labor intensity and improves the working efficiency.
(3) The device adopts the bilateral symmetry type branch gathering mechanism, can gather dispersed shrub branches and send the shrub branches into a rear trimming mechanism for shearing, and the design of the adopted carding roller not only can play a role in assisting the disc cutter to cut and gather the shrub branches, but also can pour the cut branches into a rear recycling box along the direction of the carding roller, so that the cut branches are prevented from scattering everywhere.
(4) The device has the advantages of reasonable structural design, good operation quality, high working efficiency and reliable operation, reduces the labor intensity, reduces the production cost, adopts the lithium battery to supply energy for walking, adopts the gasoline engine to supply energy for shearing, adopts oil-electricity hybrid power, and can meet the requirements of pruning most shrubs on the premise of saving time, labor and power.
Drawings
FIG. 1 is a schematic diagram of the apparatus of the present invention;
FIG. 2 is a front view of the apparatus of the present invention;
FIG. 3 is a side view of the apparatus of the present invention;
FIG. 4 is a top view of the apparatus of the present invention;
FIG. 5 is a schematic view of the frame structure of the apparatus of the present invention;
FIG. 6 is a schematic view of a cutting adjustment frame of the device of the present invention;
FIG. 7 is a schematic view of the supporting and adjusting frame of the device of the present invention;
FIG. 8 is a schematic view of a cutting blade head of the apparatus of the present invention;
FIG. 9 is a schematic view of the bevel gear box of the apparatus of the present invention;
FIG. 10 is a schematic view of the gasoline engine of the present invention;
FIG. 11 is a schematic view of a driving wheel of the apparatus of the present invention;
FIG. 12 is a schematic view of the structure of a branch collecting tray of the device of the present invention;
the reference numbers in the figures: 1-a rack, 2-a cutting adjusting rack, 3-a carding rod, 4-a circular disc cutter, 5-a cutting tool bit, 6-a flexible shaft connector, 7-a flexible shaft, 8-a gasoline engine, 9-a U-shaped clamp, 10-a bevel gear box, 11-a bevel gear shaft I, 12-a bevel gear shaft II, 13-a branch collecting disc, 14-a branch collecting rod, 15-a chain wheel I, 16-a chain wheel II, 17-a chain III, 18-a supporting adjusting rack, 19-a recycling box, 20-a wire coil, 21-a hollow tube, 22-a square tube I, 23-a square tube II, 24-a front fork, 25-a driven wheel, 26-a driven wheel shaft, 27-a driving wheel, 28-a hub motor, 29-a lithium battery, 30-a walking control rod, 31-a speed-adjusting rotating handle, 32-hub motor shaft.
Detailed Description
Example 1: as shown in fig. 1-12, the hand-push type shrub pruner comprises a frame 1, two branch collecting mechanisms, a pruning mechanism, a recovery mechanism and a walking mechanism;
the traveling mechanisms are installed on two sides of the frame 1, the trimming mechanism is installed at the front end of the frame, the two branch collecting mechanisms are symmetrically installed on two sides of the trimming mechanism, and the recycling mechanism is arranged at the rear end of the frame.
The trimming mechanism comprises a cutting adjusting frame 2, 4 carding rods 3, a circular disc cutter 4, a cutting tool bit 5, a flexible shaft connector 6, a flexible shaft 7, a gasoline engine 8 and a U-shaped clamp 9;
the utility model discloses a cutting adjusting frame, including frame 1, cutting adjusting frame 2, the square pipe at both ends is equipped with square pipe respectively, the square pipe at both ends is connected through the square pipe of round pin axle and 1 front end both sides respectively about cutting adjusting frame, 4 comb rod 3 and weld respectively on cutting adjusting frame 2 to lie in between the square pipe at both ends about cutting adjusting frame 2, the one end of cutting tool bit 5 is passed through U type card 9 and is fixed in cutting adjusting frame 2 below, disc cutter 4 passes through the nut and fixes the bottom at cutting tool bit 5, the one end and the 5 intercommunication of cutting tool bit of flexible shaft connector 6, the other end of flexible shaft connector 6 and the one end intercommunication of flexible shaft 7, gasoline engine.
The two branch collecting mechanisms are identical in structure and respectively comprise a bevel gear box 10, a bevel gear shaft I11, a bevel gear shaft II 12, a branch collecting disc 13, a chain wheel I15, a chain wheel II 16 and a chain 17; the bevel gear boxes 10 of the two branch collecting mechanisms are respectively installed on square pipes on two sides of the cutting adjusting frame 2 through screws, a bevel gear shaft I11 and a bevel gear shaft II 12 are respectively arranged above and on one side of each bevel gear box 10 of each branch collecting mechanism, the branch collecting disc 13 is connected with the top end of the bevel gear shaft I11 through a pin shaft, 6 branch collecting rods 14 are welded on the branch collecting disc 13, the chain wheel I15 is connected with the bevel gear shaft II 12 through a key, and the chain wheel I15 is connected with the chain wheel II 16 through a chain 17;
the recycling mechanism comprises a supporting adjusting frame 18, a recycling box 19, a wire coil 20, a hollow pipe 21, a square pipe I22 and a square pipe II 23;
the rear end of the frame 1 is provided with four square pipes, the supporting and adjusting frame 18 comprises a support and four square pipes, the four square pipes of the supporting and adjusting frame 18 are respectively positioned below four corners of the support, the four square pipes of the supporting and adjusting frame 18 are respectively connected with the four square pipes at the rear end of the frame 1, the left side and the right side of the recycling box 19 are respectively fixedly connected with two sides of the supporting and adjusting frame 18 through screws, the recycling box 19 is a cover-free box body, a rectangular opening is arranged on one side wall of the recycling box 19, the square pipe I22 is welded at the inner bottom of the recycling box 19, one end of the square pipe I22 is positioned at the rectangular opening, the square pipe II 23 is welded on the other side wall of the recycling box 19, one end of the hollow pipe 21 is fixed on one side of the support of the supporting and adjusting frame 18, the hollow pipe 21 is sleeved with a, the pin shaft is arranged in the pin hole.
The traveling mechanism comprises four front forks 24, two driven wheels 25, two driven wheel shafts 26, two driving wheels 27, two hub motors 28, two lithium batteries 29, a traveling control rod 30, a speed-regulating rotating handle 31 and two hub motor main shafts 32;
the four front forks 24 are fixed on two sides of the bottom of the front end of the frame 1 and two sides of the bottom of the rear end of the frame 1 through screws, the two driven wheels 25 are respectively positioned below the front forks 24 on two sides of the bottom of the front end of the frame 1, the two driven wheels 25 are respectively provided with a driven wheel shaft 26, the driven wheel shaft 26 penetrates through the middle part of the driven wheel 25, two ends of the driven wheel shaft 26 are respectively connected with two ends of the front forks 24 on two sides of the bottom of the front end of the frame 1, one end of each of the two driven shafts 26 respectively extends out of one end of the front fork 24, the extending ends of the two driven shafts 26 are respectively provided with a chain wheel II 16 of the branch gathering mechanism, the chain wheel II 16 is arranged on the driven shaft 26 through a key, the two driving wheels 27 are respectively positioned below the front forks 24 on two sides of the bottom of the rear end of the frame 1, the two driving wheels 27 are respectively provided with hub motors 28, a hub motor main shaft 32 on the hub motor, the two lithium batteries 29 are respectively fixed on the frame 1, the two lithium batteries 29 are respectively connected with the two hub motors 28 through wires, one end of the walking control rod 30 is connected with one side of a support of the support adjusting frame 18 of the recovery mechanism, and the other end of the walking control rod 30 is provided with a speed-regulating rotating handle 31.
More than one branch collecting rod 14 and the branch collecting disc 13 are inclined at an angle of 15 degrees in the radial direction.
The one end welding of walking control lever 30 has rectangle side pipe, and rectangle side pipe opens there is the pinhole, is equipped with the round pin axle in the pinhole, and the square pipe of the support one side of the support alignment jig 18 of retrieving the mechanism is opened there is the pinhole, the one end of walking control lever 30 is connected through round pin axle and the square pipe of the support one side of the support alignment jig 18 of retrieving the mechanism.
The working process of the embodiment is as follows:
when the machine is used, a lithium battery 29 supplies energy for the forward movement of the machine, the lithium battery 29 is connected with two hub motors 28 at the rear side of the machine through wiring, the hub motors 28 are driven to rotate to drive a driving wheel 27 to rotate, a worker controls a speed-regulating rotating handle 31 on a walking control rod 30 to control the forward speed of the machine, the machine is used for ridge-crossing operation, the heights of a cutting adjusting frame 2 and a supporting adjusting frame 18 are adjusted according to the height of shrubs to be cut, a driven wheel shaft 26 on two driven wheels 25 in front rotates to drive a chain wheel I15 to rotate, the chain wheel I15 drives a chain wheel II 16 to rotate through a chain 17, the chain wheel II 16 drives a branch collecting disc 13 above through a bevel gear box 10 to rotate, the branch collecting discs 13 on two sides rotate oppositely, so that the branch collecting rods 14 on the branch collecting disc 13 collect scattered shrub branches and send the scattered shrub branches into a carding rod 3, a disc cutter 4 rotating at a high speed below, and driving the cutting disc 4 on the cutter head 5 to rotate at high speed) to cut the shrub branches, pouring the cut branches into a rear recycling box 19 along the direction of the carding rod 3, and simply binding the branches by using a binding rope on a wire coil 20 after the work is finished, wherein the specific operation steps are as follows: before the whole machine works, the binding rope head on the wire coil 20 sequentially penetrates through a square pipe I22 and a square pipe II 23 in the recycling box 19, the rope head is flatly paved at the bottom of the recycling box 19 along the rectangular opening direction of the recycling box 19, a rope head of 10 cm is reserved, when the binding is finished, the binding rope above the square pipe II 23 is pulled to gather shrub branches to the reserved rope head and is bound with the rope head, the binding rope connected with the rear end is cut off, and the bound branches are taken away.
While the present invention has been described in detail with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (1)
1. A hand-push type shrub pruner is characterized by comprising a frame (1), two branch collecting mechanisms, a pruning mechanism, a recovery mechanism and a walking mechanism;
the travelling mechanisms are arranged on two sides of the rack (1), the trimming mechanism is arranged at the front end of the rack, the two branch collecting mechanisms are symmetrically arranged on two sides of the trimming mechanism, and the rear end of the rack is provided with a recovery mechanism;
the trimming mechanism comprises a cutting adjusting frame (2), more than one carding roller (3), a circular disc cutter (4), a cutting tool bit (5), a flexible shaft connector (6), a flexible shaft (7), a gasoline engine (8) and a U-shaped clamp (9);
the left side and the right side of the front end of the frame (1) are respectively provided with a square tube, the square tubes at the left end and the right end of the cutting adjusting frame (2) are respectively connected with the square tubes at the two sides of the front end of the frame (1) through pin shafts, the carding rollers (3) are respectively fixed on the cutting adjusting frame (2), and is positioned between the square pipes at the left and right ends of the cutting adjusting frame (2), one end of the cutting tool bit (5) is fixed below the cutting adjusting frame (2) through a U-shaped clamp (9), the circular cutter (4) is fixed at the bottom of the cutting tool bit (5) through a nut, one end of the flexible shaft connector (6) is communicated with the cutting tool bit (5), the other end of the flexible shaft connector (6) is communicated with one end of the flexible shaft (7), the gasoline engine (8) is fixed on the rack (1), and the other end of the flexible shaft (7) is connected with a power output shaft of the gasoline engine (8);
the two branch collecting mechanisms are identical in structure and respectively comprise a bevel gear box (10), a bevel gear shaft I (11), a bevel gear shaft II (12), a branch collecting disc (13), a chain wheel I (15), a chain wheel II (16) and a chain (17); the bevel gear boxes (10) of the two branch gathering mechanisms are respectively arranged on square pipes on two sides of the cutting adjusting frame (2), a bevel gear shaft I (11) and a bevel gear shaft II (12) are respectively arranged above and on one side of the bevel gear box (10) of each branch gathering mechanism, the branch gathering disc (13) is connected with the top end of the bevel gear shaft I (11) through a pin shaft, more than one branch gathering rod (14) is arranged on the branch gathering disc (13), the chain wheel I (15) is connected with the bevel gear shaft II (12) through a key, and the chain wheel I (15) is connected with the chain wheel II (16) through a chain (17);
the recycling mechanism comprises a supporting and adjusting frame (18), a recycling box (19), a wire coil (20), a hollow pipe (21), a square pipe I (22) and a square pipe II (23);
the rear end of frame (1) is equipped with four square pipes, support alignment jig (18) including support and four square pipes, support four square pipes of alignment jig (18) and be located the four angle below of support respectively, and support four square pipes of alignment jig (18) and be connected with four square pipes of frame (1) rear end respectively, the left and right sides of collection box (19) respectively with the both sides fixed connection who supports alignment jig (18), collection box (19) is uncovered box, be equipped with rectangular form opening on one side wall of collection box (19), square pipe I (22) is fixed at the bottom in collection box (19), and the one end of square pipe I (22) is located rectangular form opening part, square pipe II (23) is fixed on another lateral wall of collection box (19), the one end of hollow tube (21) is fixed in support one side of alignment jig (18), drum (20) go up suit on hollow tube (21), the other end of the hollow pipe (21) is provided with a pin hole and a pin shaft, and the pin shaft is arranged in the pin hole;
the traveling mechanism comprises four front forks (24), two driven wheels (25), two driven wheel shafts (26), two driving wheels (27), two hub motors (28), two lithium batteries (29), a traveling control rod (30), a speed-regulating rotating handle (31) and two hub motor main shafts (32);
the top parts of the four front forks (24) are respectively fixed on two sides of the bottom of the front end and two sides of the bottom of the rear end of the rack (1), the two driven wheels (25) are respectively positioned below the front forks (24) on two sides of the bottom of the front end of the rack (1), driven wheel shafts (26) are respectively arranged on the two driven wheels (25), the driven wheel shafts (26) penetrate through the middle parts of the driven wheels (25), two ends of the driven wheel shafts (26) are respectively connected with two ends of the front forks (24) on two sides of the bottom of the front end of the rack (1), one ends of the two driven shafts (26) respectively extend out of one end of the front forks (24), the extending ends of the two driven shafts (26) are respectively provided with chain wheels II (16) of the branch gathering mechanism, the two driving wheels (27) are respectively positioned below the front forks (24) on two sides of the bottom of the rear end of the rack (1), and hub motors (, the two ends of the hub motor spindle (32) are respectively connected with the two ends of the front fork (24) on the two sides of the bottom of the rear end of the rack (1), the two lithium batteries (29) are respectively fixed on the rack (1), the two lithium batteries (29) are respectively connected with the two hub motors (28) through wires, one end of the walking control rod (30) is connected with one side of a support adjusting frame (18) of the recovery mechanism, and the other end of the walking control rod (30) is provided with a speed-regulating rotating handle (31);
more than one branch collecting rod (14) and the branch collecting disc (13) are inclined at an angle of 15 degrees in the radial direction;
the square pipe of rectangle is fixed to the one end of walking control pole (30), and it has the pinhole to open on the square pipe of rectangle, is equipped with the round pin axle in the pinhole, and it has the pinhole to open on the square pipe of the support one side of support alignment jig (18) of retrieving the mechanism, walking control pole (30) are connected through round pin axle and the square pipe of the support one side of support alignment jig (18) of retrieving the mechanism.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810973474.2A CN109220291B (en) | 2018-08-24 | 2018-08-24 | Hand propelled bush pruner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810973474.2A CN109220291B (en) | 2018-08-24 | 2018-08-24 | Hand propelled bush pruner |
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| CN109220291A CN109220291A (en) | 2019-01-18 |
| CN109220291B true CN109220291B (en) | 2021-07-16 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110050568B (en) * | 2019-05-22 | 2024-05-14 | 盐城工学院 | Improved agricultural cutter-rower and chain bundling machine based on same |
| CN111543173B (en) * | 2020-04-24 | 2023-07-14 | 常州嘉耘机械有限公司 | Grass cutting and pruning machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206651036U (en) * | 2017-04-11 | 2017-11-21 | 钟璇 | A kind of park weed harvesters |
| CN107371837A (en) * | 2017-06-12 | 2017-11-24 | 昆明理工大学 | A kind of remote control electric rose pruning machine |
| CN108040656A (en) * | 2018-01-12 | 2018-05-18 | 河北农业大学 | Fruit tree stock shearing processor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ561432A (en) * | 2006-09-12 | 2009-01-31 | Pellenc Australia Pty Ltd | A machine for managing shoots of vines using motorised brushes on either side of the trellis |
| CN201045797Y (en) * | 2007-01-27 | 2008-04-16 | 韦永和 | Mulberry-skiving machine |
| CN202889959U (en) * | 2012-11-22 | 2013-04-24 | 杨小海 | Straw electric saw cutting device |
| CN205794211U (en) * | 2016-07-13 | 2016-12-14 | 石河子大学 | A kind of grinding tooth hobboing cutter cotton top-cutting machine |
-
2018
- 2018-08-24 CN CN201810973474.2A patent/CN109220291B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206651036U (en) * | 2017-04-11 | 2017-11-21 | 钟璇 | A kind of park weed harvesters |
| CN107371837A (en) * | 2017-06-12 | 2017-11-24 | 昆明理工大学 | A kind of remote control electric rose pruning machine |
| CN108040656A (en) * | 2018-01-12 | 2018-05-18 | 河北农业大学 | Fruit tree stock shearing processor |
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