CN109699327A - Tea plant trimming machine - Google Patents
Tea plant trimming machine Download PDFInfo
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- CN109699327A CN109699327A CN201910154423.1A CN201910154423A CN109699327A CN 109699327 A CN109699327 A CN 109699327A CN 201910154423 A CN201910154423 A CN 201910154423A CN 109699327 A CN109699327 A CN 109699327A
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- tea plant
- transmission mechanism
- support bar
- trimming machine
- wheel
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- 238000009966 trimming Methods 0.000 title claims abstract description 49
- 244000269722 Thea sinensis Species 0.000 title claims abstract description 35
- 235000006468 Thea sinensis Nutrition 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims description 47
- 230000005540 biological transmission Effects 0.000 claims description 46
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 230000008450 motivation Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 235000009024 Ceanothus sanguineus Nutrition 0.000 description 4
- 240000003553 Leptospermum scoparium Species 0.000 description 4
- 235000015459 Lycium barbarum Nutrition 0.000 description 4
- 238000013016 damping Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000013138 pruning Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Abstract
The invention discloses a kind of tea plant trimming machine, including rack, trimming tool, the traveling wheel being set in rack, it is set in the rack and cutter adjusting device for controlling driving device that the trimming tool is rotated and the angle for adjusting trimming tool.Tea plant trimming machine of the invention, structure is simple, easy to use, helps to improve tea bush trimmer working efficiency.
Description
Technical field
The invention belongs to tea bush trimmer technical fields, specifically, the present invention relates to a kind of tea plant trimming machines.
Background technique
Under present circumstances, tea bush trimmer work be restrict Tea planting industry development an important factor for one of, tea bush trimmer
It is tea garden management important process content, and trims or deeply prune the biography for relying primarily on tea grower and using hand-held shear to the deep of tea tree
System method, this is resulted in, and tea bush trimmer labor intensity is big and the pruning efficiency is very low, and operation quality is difficult to ensure.And it is general
Logical trimmer is to belong to destructive use for deepling prune, and should not generally be advocated.Many experts and scholar think that machinery is trimmed
It is the fundamental way for solving labor stringency and reducing production cost.And common trimmer is to belong to destructiveness to make for deepling prune
With should not generally advocate.And suggest that manufacturer can produce dedicated reconditioning shearing machine, to meet user's needs.So tea grower is urgent
A novel tea plant trimming machine is needed to carry out deep trimming to tea tree and deeply prune.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.It is grown tea for this purpose, the present invention provides one
Tree-pruning machine, it is therefore an objective to improve tea bush trimmer efficiency.
To achieve the goals above, the technical scheme adopted by the invention is as follows: tea plant trimming machine, including rack, trimming tool,
The traveling wheel that is set in rack is set in the rack and for controlling the driving device that the trimming tool is rotated
With the cutter adjusting device for being set to the angle in rack and for adjusting trimming tool.
The driving device include the main shaft being connect with the trimming tool, for provide the first power source of driving source with
And the power transfer mechanism being connect with the first power source and main shaft.
The power transfer mechanism includes sequentially connected first transmission mechanism and the second transmission mechanism, the first transmission mechanism
For tape handler, the second transmission mechanism is bevel gear transmission, and the first transmission mechanism is connect with first power source, the
Two transmission mechanisms are connect with the main shaft.
First power source is internal combustion engine or motor.
The rack includes loading plate and the supporting leg that connect with loading plate, and it is adjustable that multiple and supporting leg length is arranged in supporting leg
Section, the traveling wheel are set on supporting leg.
The supporting leg include the upper support bar being connect with the loading plate, the lower support bar being inserted in upper support bar and
Upper support bar and lower support bar is set to keep relatively-stationary retaining mechanism, the traveling wheel is set on lower support bar.
The retaining mechanism includes locking cuff, lock-screw, pin shaft and the cam handle covered on the upper support bar,
Locking cuff is the C-ring being open with one, and the opening both ends for locking cuff are respectively provided with a lug, and lug, which is equipped with, allows locking
The end of the through-hole that screw passes through, pin shaft and lock-screw connects and, cam handle and pin shaft rotation perpendicular with lock-screw
The side of a lug is connected and is located therein, the positive camber of cam handle is simultaneously in contact with the outer circumference surface of locking cuff；Cam
One end that handle is connect with pin shaft is using pin shaft center as the cam structure of rotation fulcrum, and the other end is handle.
The traveling wheel include wheel rim, wheel hub, the tire being set on wheel rim and between wheel rim and wheel hub and with
The damper that wheel rim is connected with wheel hub, it is to be uniformly distributed circumferentially that multiple and all dampers, which are arranged, in damper.
Tea plant trimming machine of the invention, structure is simple, easy to use, helps to improve tea bush trimmer working efficiency.
Detailed description of the invention
This specification includes the following drawings, and shown content is respectively:
Fig. 1 is the structural schematic diagram of tea plant trimming machine of the present invention；
Fig. 2 is the connection schematic diagram of driving device and trimming tool；
Fig. 3 is the structural schematic diagram of cutter adjusting device；
Fig. 4 is the structural schematic diagram of retaining mechanism；
Fig. 5 is the structural schematic diagram of traveling wheel；
In the figure, it is marked as 1, handspike；2, loading plate；3, upper support bar；4, lower support bar；5, traveling wheel；501, wheel hub；
502, wheel rim；503, damper；504, tire；6, retaining mechanism；601, lock-screw；602, cam structure；603, handle；
604, cuff is locked；605, lug；606, pin shaft；607, open slot；7, the first power source；8, cutter adjusting device；801, it adjusts
Save bracket；802, guide sliding base；803, sliding block；804, gear is driven；805, guide groove；806, gear ring；807, driven gear；9, it repairs
Scissors tool；10, the second power source；11, the first transmission mechanism；12, the second transmission mechanism；13, jackshaft；14, transmission shaft；15,
Universal joint；16, drive shaft；17, support；18, main shaft.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to a specific embodiment of the invention further details of
Explanation, it is therefore an objective to those skilled in the art be helped to have more complete, accurate and deep reason to design of the invention, technical solution
Solution, and facilitate its implementation.
As shown in Figure 1, the present invention provides a kind of tea plant trimming machine, including rack, trimming tool 9, it is set in rack
Traveling wheel 5, be set in rack and for controlling the driving device and be set in rack and use that trimming tool 9 is rotated
In the cutter adjusting device 8 for the angle for adjusting trimming tool 9.
Specifically, as shown in Figure 1, rack as installation other component basis, rack include loading plate 2 and with hold
The supporting leg that support plate 2 connects, supporting leg is for providing a supporting role loading plate 2, and supporting leg extends towards the lower section of loading plate 2, supporting leg
Upper end be fixedly connected with loading plate 2, supporting leg setting it is multiple, traveling wheel 5 is set on supporting leg and traveling wheel 5 is set to supporting leg
Lower end, traveling wheel 5 be used for along ground surface, integrally moved convenient for tea plant trimming machine, cutter adjusting device 8 and driving
Device is mounted on loading plate 2.
For driving device for generating the rotary force for rotating trimming tool 9, trimming tool 9 is by around its own axis
The mode that line is rotated trims tea tree, the structure of trimming tool 9 as well known in the skilled person,
Details are not described herein.As depicted in figs. 1 and 2, driving device include the main shaft 18 being connect with trimming tool 9, it is dynamic for providing source
First power source 7 of power and the power transfer mechanism being connect with the first power source 7 and main shaft 18.The fixed peace of first power source 7
On loading plate 2, main shaft 18 is to be fixedly connected at the center of trimming tool 9 with trimming tool 9, and the first power source 7 generates
Rotary force main shaft 18 is transferred to by power transfer mechanism.Power transfer mechanism includes the first transmission mechanism 11, jackshaft
13, the second transmission mechanism 12 and transmission shaft 14, the first transmission mechanism 11 are tape handler, and the second transmission mechanism 12 is bevel gear
Transmission mechanism, the first transmission mechanism 11 are connect with the first power source 7, and the second transmission mechanism 12 is connect with main shaft 18.Jackshaft 13
To be rotatably arranged in rack, loading plate 2 is equipped with for providing the support 17 of support to jackshaft 13, jackshaft 13
Axis is located in horizontal plane, and jackshaft 13 is connect with the first transmission mechanism 11 and the second transmission mechanism 12.First transmission mechanism 11
One end be fixedly connected with the power output end of the first power source 7, the one of the other end of the first transmission mechanism 11 and jackshaft 13
End is fixedly connected, and one end of the second transmission mechanism 12 is fixedly connected with the other end of jackshaft 13, the second transmission mechanism 12 it is another
One end is connect with transmission shaft 14.Second transmission mechanism 12 be the bevel gear set that is meshed by two at, one of bevel gear
It is mounted on jackshaft 13, another bevel gear is mounted on transmission shaft 14, the axis of transmission shaft 14 and the axis of jackshaft 13
To vertical, the axis of transmission shaft 14 is located in vertical plane.Main shaft 18 is located at the lower section of transmission shaft 14, and the lower end of transmission shaft 14 passes through
Universal joint is connect with the upper end of main shaft 18, and trimming tool 9 is mounted on the lower end of main shaft 18.
First power source 7 has diversified forms, and the first power source 7 is preferably internal combustion engine or motor, 7 He of the first power source
Trimming tool 9 is located at the opposite end of rack.
As shown in Figure 1 and Figure 4, multiple and supporting leg adjustable in length is arranged in supporting leg, realizes the adjusting of loading plate height, with
The trimming of tea tree suitable for different height, supporting leg include the upper support bar 3 connecting with loading plate 2, are inserted in upper support bar 3
Lower support bar 4 and make upper support bar 3 and lower support bar 4 keeps relatively-stationary retaining mechanism 6, traveling wheel 5 is set to lower branch
On strut 4.Retaining mechanism 6 includes covering locking cuff 604, lock-screw 601, pin shaft and cam hand on upper support bar 3
Handle, locking cuff 604 are the C-ring being open with one, and the opening both ends of locking cuff 604 are respectively provided with a lug, lug
Equipped with the through-hole for allowing lock-screw 601 to pass through, pin shaft is connect and perpendicular with lock-screw 601 with the end of lock-screw 601,
Cam handle and pin shaft be rotatablely connecteds and are located therein the side of a lug, the positive camber of cam handle and with lock cuff 604
Outer circumference surface be in contact；One end that cam handle is connect with pin shaft is using pin shaft center as the cam structure of rotation fulcrum, separately
One end is handle 603.
Cam structure has the positive camber with the appearance face contact of locking cuff 604, for squeezing locking cuff 604.Its
In, there are many ways of realization for cam structure, in the present embodiment, as long as using axis hole as rotation fulcrum, outer surface to axis hole
The distance in the center of circle is non-constant, has the far and near structure changed to belong to the cam structure that the present invention is stated, such as not concyclic with axis hole
The disk of the heart, outer surface profile line are that the curve of two symmetrical involute synthesis or multistage different radii are smoothly connected shape
At curve etc..
Preferably, the positive camber contour line of cam structure is that two sections of circular arcs that radius is sequentially increased are smoothly connected
Curve, and handle 603, close to the maximum arc section of radius, lug 605 is close to the smallest arc section of radius.As shown in figure 4,
Retaining mechanism 6 is in locking state, the length direction of cam handle and the axis perpendicular of supporting leg, and the radius of cam structure is big
The appearance face contact of arc section and locking cuff 604 locks cuff 604 at this time and be in squeezed state, and locking cuff 604 can be with
Internal upper support bar 3 and lower support bar 4 are clamped, to realize being fixedly connected for upper support bar 3 and lower support bar 4.It is needing
When dismantling unlock, cam handle is pulled upwards counterclockwise in state as shown in Figure 4, upper support bar 3 and lower support bar 4 unclamp,
Adjust the length of supporting leg.Screwed one end makes to be inserted into pin shaft and be threadedly coupled with it on lock-screw 601, accordingly in pin
It is equipped with threaded hole in axis, the hole for allowing lock-screw 601 to pass through is additionally provided on cam structure.
As shown in Figure 1 to Figure 3, main shaft 18 is located at the lower section of transmission shaft 14, and the lower end of transmission shaft 14 passes through universal joint and master
The upper end of axis 18 connects, and trimming tool 9 is mounted on the lower end of main shaft 18, and universal joint is preferably Hooke's joint, and universal joint is
It is pitched by the upper section fork being connect with the lower end of transmission shaft 14, the lower section fork being connect with the upper end of main shaft 18 and with upper section fork and lower section
The cross axle of connection.Cutter adjusting device 8 includes the adjusting bracket 801 being set in rack, is set in adjusting bracket 801
Guide sliding base 802, the gear ring 806 being set on guide sliding base 802, the adjusting motor (not shown) being set on guide sliding base 802,
The driving gear 804 being set on driving motor, the driven gear for being meshed and being meshed with gear ring 806 with driving gear 804
807 and the sliding block 803 that is sheathed on main shaft 18 and connect with gear ring 806, guide sliding base 802, which has, allows sliding block 803 to be embedded in and to cunning
The guide groove 805 that block 803 play the guiding role, which is circular groove and guide groove 805 and gear ring 806 is coaxial
Setting.Gear ring 806 is cirque structure, and one circle double wedge of setting on the inner headed face of gear ring 806, driving motor, which is fixed at, leads
On slide 802, driving gear 804 is fixed on the motor shaft of driving motor, drives gear 804 and driven gear 807
Axis is located in horizontal plane and drives the axis of gear 804 and driven gear 807 parallel with the axis of gear ring 806, sliding tooth
Wheel 804 and driven gear 807 be located at gear ring 806 inside and driving gear 804 axis be located at gear ring 806 axis it is upper
Side drives gear 804 and is located at the top of driven gear 807, after driving motor drives driving gear 804 to rotate, drives gear
804 driving driven gears 807 are rotated, and 807 driven gear ring 806 of driven gear is rotated around its axis, and gear ring 806 is logical
It crosses the drive main shaft 18 of sliding block 803 and synchronizes and rotated, to realize the adjusting of the cutter-orientation of 18 lower end of main shaft.Adjusting bracket
801 are located at the lower section of guide sliding base 802, and adjusting bracket 801 is horizontally disposed and adjusting bracket 801 length direction and gear ring 806
Axis perpendicular, adjusting bracket 801 is fixedly connected with guide sliding base 802 and loading plate 2.On guide sliding base 802 and be equipped with for pair
The support 17 that transmission shaft 14 provides a supporting role, support 17 are sheathed on transmission shaft 14, and support 17 is located at the top of sliding block 803,
One end of sliding block 803 is fixedly connected with gear ring 806, and the other end of sliding block 803 has the through-hole for allowing main shaft 18 to pass through, guide sliding base
802 between main shaft 18 and gear ring 806.Gear ring 806 is to be rotatably arranged on guide sliding base 802, and guide sliding base 802 is gear ring
806 play the guiding role, and gear ring 806 is made to be only capable of being rotated around its axis.
Above-mentioned cutter adjusting device 8, it is compact-sized, it occupies little space, convenient for arrangement, can quickly and accurately realize cutter
The adjusting of angle, high-efficient, good reliability is easy to use, helps to improve tea bush trimmer working efficiency.
As shown in Figure 1, rack further includes the handspike 1 being set on loading plate 2, handspike 1 is towards the outside of loading plate 2
Top is stretched out, and handspike 1 is held for operator, manipulates tea plant trimming machine convenient for operator.Preferably, handspike
1 is U-shaped structure, and the opening both ends of handspike 1 are fixedly connected with loading plate 2.
As shown in figure 5, traveling wheel 5 includes wheel rim 502, wheel hub 501, the wheel shaft being set on wheel hub 501, is set to wheel rim
Tire 504 on 502 and the damper being connect between wheel rim 502 and wheel hub 501 and with wheel rim 502 and wheel hub 501
503, it is to be uniformly distributed circumferentially that multiple and all dampers 503, which are arranged, in damper 503.Wheel rim 502 is cirque structure and wheel
Rim 502 and wheel hub 501 are coaxial arrangement, and the diameter of wheel rim 502 is greater than the diameter of wheel hub 501, and damper 503 is located at wheel hub 501
Between wheel rim 502.One end of wheel shaft is connect with wheel hub 501 and wheel shaft and wheel hub 501 are coaxial arrangement, the other end of wheel shaft with
The lower end of supporting leg connects.One end of damper 503 and wheel rim 502 are rotatablely connected, 501 turns of the other end and the wheel hub of damper 503
Dynamic connection.Damper 503 plays cushioning effect, and damper 503 is equipped with shock-absorbing spring.The traveling wheel 5 of above structure utilizes wheel
504 force unbalance of tire realizes damping by compression shock absorption device 503, and the amount of spring compression in each direction is different, may be implemented more
The damping in a direction obtains better damping effect, and can adjust the pre- of the shock-absorbing spring on damper 503 according to road conditions
Tightness is to obtain different damping effects.
As shown in Figure 1, tea plant trimming machine of the invention further includes being set in rack and making tea plant trimming machine for providing
The power device of mobile driving force is carried out, which includes the second power source 10 and the biography that connect with the second power source 10
Motivation structure, the second power source 10 are fixedly mounted on loading plate 2.In all traveling wheels 5, two of them traveling wheel 5 is as driving
Wheel, two traveling wheels 5 are attached by drive shaft 16, which connect with the transmission mechanism of power device, the biography
Motivation structure is used to the rotary force that the second power source 10 generates being transferred to drive shaft 16, and two driving wheels is driven to be rotated, and produces
Raw driving tea plant trimming machine carries out mobile driving force.The power of one end of the transmission mechanism of power device and the second power source 10
Output end is fixedly connected, and the other end of transmission mechanism is connect with drive shaft 16, and two of the both ends of drive shaft 16 and coaxial arrangement
The wheel shaft of traveling wheel 5 is fixedly connected, and drive shaft 16 is located between two traveling wheels 5.Preferably, the driver of power device
Structure is tape handler.
As shown in Figure 1, in the present embodiment, supporting leg is arranged four altogether, and traveling wheel 5 is also provided with four, and four traveling wheels 5 are in
Distributed rectangular.In four traveling wheels 5, the coaxial traveling wheel 5 of two of them is connect with drive shaft 16, to be used as driving wheel,
Other two traveling wheel 5 is used as supporting roller.
The present invention is exemplarily described in conjunction with attached drawing above.Obviously, present invention specific implementation is not by above-mentioned side
The limitation of formula.As long as using the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out；Or not
It is improved, above-mentioned conception and technical scheme of the invention are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (8)
1. tea plant trimming machine, including rack, trimming tool and the traveling wheel being set in rack, which is characterized in that further include setting
It is placed in the rack and is used to control driving device and be set in rack and be used to adjust that the trimming tool is rotated
Save the cutter adjusting device of the angle of trimming tool.
2. tea plant trimming machine according to claim 1, which is characterized in that the driving device includes and the trimming tool
The main shaft of connection, the first power source for providing driving source and the power transmitting machine being connect with the first power source and main shaft
Structure.
3. tea plant trimming machine according to claim 2, which is characterized in that the power transfer mechanism includes sequentially connected
First transmission mechanism and the second transmission mechanism, the first transmission mechanism are tape handler, and the second transmission mechanism is Bevel Gear Transmission
Mechanism, the first transmission mechanism are connect with first power source, and the second transmission mechanism is connect with the main shaft.
4. tea plant trimming machine according to claim 2 or 3, which is characterized in that first power source is internal combustion engine or electricity
Motivation.
5. tea plant trimming machine according to any one of claims 1 to 4, which is characterized in that the rack include loading plate and with
Multiple and supporting leg adjustable in length is arranged in the supporting leg of loading plate connection, supporting leg, and the traveling wheel is set on supporting leg.
6. tea plant trimming machine according to claim 5, which is characterized in that the supporting leg includes connecting with the loading plate
Upper support bar, the lower support bar being inserted in upper support bar and upper support bar and lower support bar is made to keep relatively-stationary locking
Mechanism, the traveling wheel are set on lower support bar.
7. tea plant trimming machine according to claim 6, which is characterized in that the retaining mechanism includes covering in the upper support
Locking cuff, lock-screw, pin shaft and cam handle on bar, locking cuff are the C-ring being open with one, lock cuff
Opening both ends be respectively provided with a lug, lug is equipped with the through-hole for allowing lock-screw to pass through, and the end of pin shaft and lock-screw connects
It connects and perpendicular with lock-screw, cam handle and pin shaft are rotatablely connected and are located therein the side of a lug, cam handle
Positive camber is simultaneously in contact with the outer circumference surface of locking cuff；One end that cam handle is connect with pin shaft is using pin shaft center as rotation
The cam structure of fulcrum, the other end are handle.
8. tea plant trimming machine according to any one of claims 1 to 7, which is characterized in that the traveling wheel includes wheel rim, wheel
Hub, the tire being set on wheel rim and the damper being connect between wheel rim and wheel hub and with wheel rim and wheel hub, damper
It is to be uniformly distributed circumferentially that multiple and all dampers, which are arranged,.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910154423.1A CN109699327B (en) | 2019-03-01 | 2019-03-01 | Tea tree trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910154423.1A CN109699327B (en) | 2019-03-01 | 2019-03-01 | Tea tree trimmer |
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| Publication Number | Publication Date |
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| CN109699327A true CN109699327A (en) | 2019-05-03 |
| CN109699327B CN109699327B (en) | 2024-04-02 |
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ID=66266121
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910154423.1A Active CN109699327B (en) | 2019-03-01 | 2019-03-01 | Tea tree trimmer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111758417A (en) * | 2020-07-27 | 2020-10-13 | 贵州金三叶机械制造有限公司 | Tea tree pruning equipment of angularly adjustable |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111758417A (en) * | 2020-07-27 | 2020-10-13 | 贵州金三叶机械制造有限公司 | Tea tree pruning equipment of angularly adjustable |
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| CN109699327B (en) | 2024-04-02 |
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