CN106912306A - Human assistance hand-held rack-and-pinion reducing branch clamps electronic bergamot pear girdling device - Google Patents

Human assistance hand-held rack-and-pinion reducing branch clamps electronic bergamot pear girdling device Download PDF

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Publication number
CN106912306A
CN106912306A CN201710107852.4A CN201710107852A CN106912306A CN 106912306 A CN106912306 A CN 106912306A CN 201710107852 A CN201710107852 A CN 201710107852A CN 106912306 A CN106912306 A CN 106912306A
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CN
China
Prior art keywords
handle
circle
band girdle
bergamot pear
spring
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Pending
Application number
CN201710107852.4A
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Chinese (zh)
Inventor
李田泽
郭志东
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Shandong University of Technology
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Shandong University of Technology
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Publication date
Application filed by Shandong University of Technology filed Critical Shandong University of Technology
Priority to CN201710107852.4A priority Critical patent/CN106912306A/en
Publication of CN106912306A publication Critical patent/CN106912306A/en
Pending legal-status Critical Current

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Classifications

    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)

Abstract

The present invention provides manual power assisting hand-held rack-and-pinion reducing branch and clamps electronic bergamot pear girdling device,Including handle,Spring,Rotating shaft,Dynamic garden,Fixed circle,Gear,Tooth bar,Servomotor and DC micromotor,Spring is fixedly mounted on handle,Servomotor drives pinion rotation,Gear pinion rack,Tooth bar is moved,And then drive dynamic circle to be fixed on the branch of bergamot pear,Handle is divided into two parts,Fixed circle is arranged on handle,Two parts of fixed circle are buckled into a full circle,Handle opening and closing,Determine the servo-actuated opening and closing of fenestra,Fixed circle is provided with groove,Roll in roller insertion groove and in a groove,Centre bore of the joining beam through roller,Roller does circular-rotation,Joining beam links together two bergamot pear girdling devices,Band girdle handle is fixed on joining beam,One end of band girdle handle is provided with Girding cutter,The other end is provided with yoke plate,Girding cutter is with handle and joining beam fixing point as the center of circle,Band girdle is carried out to bergamot pear as radius is circled with fixing point to the point of a knife of Girding cutter.

Description

Human assistance hand-held rack-and-pinion reducing branch clamps electronic bergamot pear girdling device
Technical field
Electronic bergamot pear girdling device is clamped the present invention relates to human assistance hand-held rack-and-pinion reducing branch, belongs to mechanical skill Art is led.
Background technology
Bergamot pear sapling up-growth gesture is prosperous, and especially apical dominance is strong, is difficult into flower, in order to reach the mesh of precocity fruiting, early high yield , by band girdle measure, it is possible to resolve strong up and weak down, into the low problem of poor, fruit-setting rate is spent, bergamot pear sapling up-growth gesture is prosperous, especially Apical dominance is strong, is difficult into flower, in order to reach the purpose of precocity fruiting, early high yield, by band girdle measure, it is possible to resolve strong up and weak down, Into the low problem of poor, fruit-setting rate is spent, bergamot pear band girdle should be applied on young-abounding tree or the few tree of the prosperous result of growing way, can be in trunk ring Stripping, it is excessively prosperous to bough, weak tree, weak branch band girdle can be forbidden in the base portion band girdle of branch, bergamot pear sapling up-growth gesture is prosperous, especially pushes up End advantage is difficult into flower by force, in order to reach the purpose of precocity fruiting, early high yield, by band girdle measure, it is possible to resolve strong up and weak down, Cheng Hua Difference, the low problem of fruit-setting rate, for the veteran of age of tree 40-50, have strong up and weak down, interior thorax baldness, are moved outside setting fruit position Problem, cause fruit quality and yield per unit area to decline, using interval band girdle, the growth angle of each side shoot is not only for side shoot Identical, the spacing between side shoot is small, and the radius of gyration is small, the motor that patent of invention 201410485285.2 is driven using gasoline engine, Volume is larger, and the radius of gyration is big, and the angle of inclination of Girding cutter rotates realization around the shaft by rotary oil cylinder telescopic band moving platform, can only Realize that a face rotation is inclined, it is impossible to which rotation is inclined while realizing space multiple face, has significant limitation using scope, only It is suitable for the trunk band girdle of bergamot pear, additionally, the kerf width scope of the band girdle branch of bergamot pear is in 0.5~3.0 centimetre, notch depth Scope is at 0.2~0.5 centimetre, and otch is concordant, and bast contains more wood fibre, Girding cutter at band girdle during band girdle, There is no clamping device, the bast tear that will be closed at band girdle causes band girdle area excessive, and healing is difficult at the band girdle of bergamot pear, Nutrient conveying is obstructed, and influences growth and the percentage of fertile fruit of bergamot pear.
The content of the invention
Human assistance hand-held rack-and-pinion reducing branch clamps electronic bergamot pear girdling device, servomotor rotation driven gear Rotation, and then moved back and forth with carry-over bar, realize that the reducing for moving circle is clamped, only to the bergamot pear bast band girdle in clamping, will not Produce and tear is produced to the bast beyond band girdle position, the radius of gyration is small, is adapted to the bergamot pear branch of differing tilt angles Band girdle, flexibly, efficiency high, strong adaptability, the support wheel set on band girdle handle is cylindrical at bergamot pear band girdle branch for compact volume and convenience Face rolls, and plays a supportive role, and makes the band girdle angle of Girding cutter constant, spring is set in band girdle handle and joining beam fixed point, to ring The Girding cutter set on stripping handle applies constant pressure, in case Girding cutter is beated in band girdle, it is ensured that ring-peeling depth is consistent.
Its technical scheme is:Human assistance hand-held rack-and-pinion reducing branch clamps electronic bergamot pear girdling device, including hand Handle, spring, rotating shaft, dynamic circle, fixed circle, gear, tooth bar, servomotor and DC micromotor, fixedly mount spring on handle, Spring is extension spring, and handle is divided into two parts, and fixed circle is arranged on handle, and fixed circle is divided into two parts, and two parts of fixed circle are fastened Together into a full circle, the servo-actuated opening and closing of fenestra are determined in handle opening and closing, and fixed circle is provided with groove, roller insertion Roll in groove and in a groove, through the centre bore of roller, roller does circular-rotation to joining beam in a groove, joining beam is by two perfume (or spice) Pears girdling device is linked together, and band girdle handle is fixed on joining beam, and one end of band girdle handle is provided with Girding cutter, and the other end is provided with yoke plate, Under human assistance, Girding cutter, with band girdle handle and joining beam fixing point as the center of circle, is radius work with fixing point to the point of a knife of Girding cutter Circular motion carries out band girdle to bergamot pear, is fixed due to the center of circle, radius determines, the movement locus of Girding cutter is the closing that overlaps Circle, in width range in 0.5~3.0 centimetre, the diameter of the branch of bergamot pear is approximately considered uniformity, and manual other forms Non- centering, the non-girdling device for determining radius, movement locus is broken line, it is impossible to formed closing circle, move garden by gripping block, pressure Sensor, tooth bar, gear and servomotor composition, are provided with pressure sensor and rough ditch on the clamping face of gripping block Groove, tooth bar one end is fixed in gripping block, and the other end is connected with fixed circle, and servomotor is fixed on by yoke plate to be determined on circle, servo The output end of motor is fixedly connected with gear, and handle is divided into two parts, and handle is provided with rotating shaft, and rotating shaft is by two parts of handle It is linked together, under the action of the spring, handle two parts closure in the presence of external force, overcomes and bullet is fixedly mounted on handle The pulling force of spring, two parts of handle reversely rotate around the axis, and two parts are justified surely and is opened, and are moved at the bergamot pear branch of band girdle, lead to The parameter value of control panel input pressure sensor is crossed, starts servomotor, servomotor rotation driven gear rotation, gear is nibbled Tooth bar is closed, and then band carry-over bar is moved back and forth, and realizes moving the reducing clamping of circle, when the pressure sensor in gripping block reaches setting During value, servomotor stops operating, and moves circle and clamps the branch of bergamot pear, fixed under the pulling force effect of the spring set on handle Round two parts snap together into a full circle.
Human assistance hand-held rack-and-pinion reducing branch clamps electronic bergamot pear girdling device, can adapt to differing tilt angles Bergamot pear branch clamping, small volume, lightweight, easy to operate, band girdle efficiency high, handle is short, and the radius of gyration is small, and invents special Profit 201410485285.2 uses gasoline engine drive motor, motor driven gear, volume is big, and the radius of gyration is big, and Girding cutter inclines Rake angle rotates realization around the shaft by rotary oil cylinder telescopic band moving platform, can only realize that a face rotation is inclined, it is impossible to realize empty Between multiple face while rotate, the radius of gyration is big, is only applicable to the trunk band girdle of bergamot pear, the lifting of oil cylinder, it is impossible to adjustment space On angle of inclination, secondly bad adaptability, without gripping block clamping, easily by the bergamot pear bast tear beyond at band girdle, make band girdle Area is excessive, influences the healing of the wound of bergamot pear, and influence nutrient is conveyed, percentage of fertile fruit reduction, and again, installation, adjustment, dismounting be not square Just.
Band girdle handle is provided with fulcrum, i.e. band girdle handle and joining beam fixed point, and power is acted on band girdle handle, is also a kind of thick stick Bar, can both apply pulling force, it is also possible to apply pressure to band girdle handle, can adjust the ring-peeling depth of Girding cutter, bergamot pear branch Growth year is different, and the depth of band girdle is different, and the bast of band girdle bergamot pear during band girdle, it is impossible to band girdle xylem is damaged wooden Portion, influences the conduction of moisture, causes bergamot pear to absorb moisture and dead, and applying pressure can change the ring-peeling depth of Girding cutter, And the mechanical rigid of patent of invention 201410485285.2 connection, it is necessary to carry out multi-change speed, slow down, complex structure, without from Dynamic regulatory function, band girdle only to bast band girdle, forming layer and xylem is not damaged on request, and the otch of bergamot pear band girdle branch is wide Degree scope is at 0.5~3.0 centimetre, and notch depth scope is strict to press band girdle width and depth standards implementation at 0.2~0.5 centimetre.
Described human assistance hand-held rack-and-pinion reducing branch clamps electronic bergamot pear girdling device, consolidates in handle and joining beam Spring is set, and spring is torsion spring, the Girding cutter to being set on handle applies constant pressure, in case Girding cutter is in band girdle at fixed point When beat, ring-peeling depth is consistent, it is ensured that band girdle quality.
Described human assistance hand-held rack-and-pinion reducing branch clamps electronic bergamot pear girdling device, and band girdle handle upper connective plate sets There is manhole, bar one end is connected with support wheel, the other end is connected through spring with the manhole set on yoke plate, band girdle When bergamot pear branch of the support wheel at band girdle surface scrolls, support wheel has position-limiting action, and it is flat that support wheel runs Girding cutter Surely, spring has the function of support and profiling.
Described human assistance hand-held rack-and-pinion reducing branch clamps electronic bergamot pear girdling device, and band girdle handle is provided with micro- Type direct current generator, the clutch end of DC micromotor is provided with belt pulley, by the belt wheel that skin is set on belt drive joining beam Rotate, and then drive roller to rotate, Girding cutter is servo-actuated, Girding cutter uses drum structure, the upright blade at two ends is by bergamot pear bast Portion along the circumferential direction cuts off, while the annulus that the bast of bergamot pear cuts off is carried out band girdle by the horizontal knife of centre.
For the interval spiral ring-barking that low age treelet uses branch, the width of band girdle is 2.5~3.0 centimetres, 10 lis of pitch Rice, bergamot pear precocity fruiting, high yield, the high-quality for making low age overgrow reduces shedding.
Band girdle kind of blooming period prolonging, it is to avoid because rainy season causes the pollination rate to reduce, extends pollination period, improves the allocation proportion of nutrient, Percentage of fertile fruit is improved, extends storage time, band girdle must match with the agronomic technique of increase dose, multinomial field management.
Side shoot is using interval band girdle, it is possible to resolve strong up and weak down, the shifting into spending that poor, fruit-setting rate is low, outside setting fruit position, causes fruit The problem that quality and yield per unit area decline.
The present invention has advantages below.
1st, small volume, lightweight, the radius of gyration is small, adapts to the different band girdles for inclining larger bergamot pear branch, easy to operate.
2nd, ring-peeling depth is controllable by handle, will not tear the bast of the other positions beyond band girdle, bergamot pear is not made Into damage.
3rd, at 0.5~3.0 centimetre, notch depth scope is at 0.2~0.5 li for the kerf width scope of bergamot pear band girdle branch Rice, it is controllable in critical field.
4th, annulus stripping is determined, point of a knife of the fixed circle with fixing point to Girding cutter carries out band girdle as radius is circled to bergamot pear, Fixed due to the center of circle, radius determines that Girding cutter in width range in 0.5~3.0 centimetre, approximately recognize by the diameter of the branch of bergamot pear It is that uniformity, the rotation of servomotor rotation driven gear, and then band carry-over bar are moved back and forth, realizes moving the reducing clamping of circle.
Brief description of the drawings
Fig. 1 is the structural representation of the girdling device of the embodiment of the present invention.
Fig. 2 is the structural representation of the girdling device job state of the embodiment of the present invention.
1, handle 2, spring 3, rotating shaft 4, surely round 5, gripping block 6, band girdle handle 7, roller 8, support wheel wherein in figure 9th, bergamot pear branch 10, Girding cutter 11, tooth bar 12, servomotor 13, gear 14, pressure sensor 15, micro DC Machine.
Specific embodiment
Embodiment 1.
In the embodiment as shown in Fig. 1~2, human assistance hand-held rack-and-pinion reducing branch clamps electronic bergamot pear ring Stripping device, including handle 1, spring 2, rotating shaft 3, dynamic circle, surely round 4, gear 13, tooth bar 11, servomotor 12 and DC micromotor 15, spring 2 is fixedly mounted on handle 1, spring 2 is extension spring, and 1 point of handle is two parts, 4 is justified surely and is arranged on handle 1, fixed circle 4 are divided into two parts, and two parts that 4 are justified surely snap together into a full circle, the opening and closing of handle 1,4 are justified surely and is also servo-actuated Open and close are closed, and 4 are justified surely and is provided with groove, are rolled in the insertion groove of roller 7 and in a groove, are moved in a circle, and joining beam is through rolling The centre bore of wheel 7, two bergamot pear girdling devices are linked together, and band girdle handle 6 is fixed on joining beam, and one end of band girdle handle 6 is provided with Girding cutter 10, the other end is provided with yoke plate, under human assistance, Girding cutter 10 with band girdle handle 6 and joining beam fixing point as the center of circle, with solid Pinpoint the point of a knife of Girding cutter 10 carries out band girdle for radius is circled to bergamot pear, is fixed due to the center of circle, radius determines, band girdle The movement locus of knife be one overlap closing circle, 1.2 centimetres of the width of band girdle, 0.3 centimetre of notch depth, the branch of bergamot pear Diameter is approximately considered uniformity, moves garden by 12 groups of gripping block 5, pressure sensor 14, tooth bar 11, gear 13 and servomotor Into, pressure sensor 14 and rough groove are provided with the clamping face of gripping block 5, the one end of tooth bar 11 is fixed on gripping block On 5, the other end is connected with circle 4 is determined, and servomotor 12 is fixed on by yoke plate to be determined on circle 4, the output end and tooth of servomotor 12 Wheel 13 is fixedly connected, and handle 1 is divided into two parts, and handle 1 is provided with rotating shaft 3, and two parts of handle 1 are connected in one by rotating shaft 3 Rise, in the presence of spring 2, the two parts of handle 1 closure in the presence of external force, overcomes and spring 2 is fixedly mounted on handle 1 Pulling force, two parts of handle 1 reversely 3 are rotated around the shaft, 4 two parts are justified surely and is opened, and are moved at the bergamot pear branch 9 of band girdle, are led to The parameter value of control panel input pressure sensor 14 is crossed, starts servomotor 12, the rotation driven gear 13 of servomotor 12 revolves Turn, the pinion rack 11 of gear 13, and then band carry-over bar 11 is moved back and forth, and realizes moving the reducing clamping of circle, the pressure in gripping block 5 When force snesor 14 reaches setting value, servomotor 12 stops operating, and moves circle and clamps the branch of bergamot pear, is set on handle 1 Spring 2 pulling force effect under, two parts that 4 are justified surely snap together into a full circle, in band girdle handle 6 and joining beam fixed point Spring 2 is set, and spring 2 is torsion spring, and the Girding cutter 10 to being set on band girdle handle 6 applies constant pressure, in case Girding cutter 10 exists Beated during band girdle, Girding cutter 10 uses drum structure, the upright blade at two ends along the circumferential direction cuts off bergamot pear bast, while The annulus that the bast of bergamot pear cuts off is carried out band girdle by middle horizontal knife, and the upper connective plate of band girdle handle 6 is provided with manhole, bar One end is connected with support wheel 8, and the other end is connected through spring 2 with the manhole set on yoke plate, and support wheel 8 is in ring during band girdle The surface scrolls of bergamot pear branch 9 at stripping, spring 2 has the function of support and profiling, starts DC micromotor 15, minisize dc The clutch end of motor 15 is provided with belt pulley, by the pulley rotation on belt drive joining beam, and then drives 7 turns of roller Dynamic, Girding cutter 10 is servo-actuated, and Girding cutter 10 is moved in a circle, and band girdle is carried out to bergamot pear, and the clamping action of gripping block 5 will not be to perfume (or spice) The bast of the other positions beyond pears band girdle area causes to damage, and band girdle efficiency high is easy to operate, and band girdle completes a bergamot pear branch Behind the position of bar 9, external force, 3 rotation around the shaft of handle 1, the disengaging bergamot pear of gripping block 5 branch 9, by bergamot pear girdling device are applied to handle 1 Removed from bergamot pear branch 9 of the band girdle after complete, then moving to another needs at the bergamot pear branch 9 of band girdle, is repeated in State the course of work.

Claims (4)

1. human assistance hand-held rack-and-pinion reducing branch clamps electronic bergamot pear girdling device, including handle(1), spring(2), turn Axle(3), dynamic circle, fixed circle(4), gear(13), tooth bar(11), servomotor(12)And DC micromotor(15), its feature exists In:In handle(1)Upper fixed installation spring(2), spring(2)It is extension spring, handle(1)Two parts are divided into, fixed circle(4)It is arranged on Handle(1)On, fixed circle(4)Two parts are divided into, fixed circle(4)Two parts snap together into a full circle, fixed circle(4)On set It is fluted, roller(7)Roll in embedded groove and in a groove, joining beam runs through roller(7)Centre bore, by two bergamot pear band girdles Device links together, band girdle handle(6)It is fixed on joining beam, band girdle handle(6)One end be provided with Girding cutter(10), the other end is provided with connection Plate, under human assistance, Girding cutter(10)With band girdle handle(6)It is the center of circle with joining beam fixing point, with fixing point to Girding cutter(10) Point of a knife band girdle is carried out to bergamot pear for radius is circled, move garden by gripping block(5), pressure sensor(14), tooth bar(11)、 Gear(13)And servomotor(12)Composition, in gripping block(5)Clamping face be provided with pressure sensor(14)With it is uneven Groove, tooth bar(11)One end is fixed on gripping block(5)On, the other end with determine circle(4)Connection, servomotor(12)By yoke plate It is fixed on and determines circle(4)On, servomotor(12)Output end and gear(13)It is fixedly connected, handle(1)It is divided into two parts, hand Handle(1)It is provided with rotating shaft(3), rotating shaft(3)By handle(1)Two parts be linked together, in spring(2)In the presence of, handle (1)Two parts are closed, and in the presence of external force, overcome handle(1)Upper fixed installation spring(2)Pulling force, handle(1)Two Point reversely around the shaft(3)Rotate, fixed circle(4)Two parts open, and are moved to the bergamot pear branch of band girdle(9)Place, by control panel Input pressure sensor(14)Parameter value, start servomotor(12), servomotor(12)Rotation driven gear(13)Rotation, Gear(13)Pinion rack(11), and then band carry-over bar(11)Move back and forth, realize moving the reducing clamping of circle, work as gripping block(5) On pressure sensor(14)When reaching setting value, servomotor(12)Stop operating, move circle and clamp the branch of bergamot pear, in hand Handle(1)The spring of upper setting(2)Pulling force effect under, fixed circle(4)Two parts snap together into a full circle.
2. the human assistance hand-held rack-and-pinion reducing branch as described in claim 1 clamps electronic bergamot pear girdling device, and it is special Levy and be:In band girdle handle(6)Spring is set with joining beam fixed point(2), spring(2)It is torsion spring, to band girdle handle(6)Upper setting Girding cutter(10)Apply constant pressure, in case Girding cutter(10)Beated in band girdle, Girding cutter(10)Using drum structure, two The upright blade at end along the circumferential direction cuts off bergamot pear bast, while what the horizontal knife of centre cut off the bast of bergamot pear Annulus carries out band girdle.
3. the human assistance hand-held rack-and-pinion reducing branch as described in claim 1 clamps electronic bergamot pear girdling device, and it is special Levy and be:Band girdle handle(6)Upper connective plate is provided with manhole, bar one end and support wheel(8)Connection, the other end runs through spring(2) It is connected with the manhole set on yoke plate, support wheel during band girdle(8)The bergamot pear branch at band girdle(9)Surface scrolls, spring (2)Function with support and profiling.
4. the human assistance hand-held rack-and-pinion reducing branch as described in claim 1 clamps electronic bergamot pear girdling device, and it is special Levy and be:Band girdle handle(6)It is provided with DC micromotor(15), DC micromotor(15)Clutch end be provided with belt Wheel, is rotated, and then drive roller by the belt wheel that skin is set on belt drive joining beam(7)Rotate, Girding cutter(10)It is servo-actuated.
CN201710107852.4A 2017-02-27 2017-02-27 Human assistance hand-held rack-and-pinion reducing branch clamps electronic bergamot pear girdling device Pending CN106912306A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710107852.4A CN106912306A (en) 2017-02-27 2017-02-27 Human assistance hand-held rack-and-pinion reducing branch clamps electronic bergamot pear girdling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710107852.4A CN106912306A (en) 2017-02-27 2017-02-27 Human assistance hand-held rack-and-pinion reducing branch clamps electronic bergamot pear girdling device

Publications (1)

Publication Number Publication Date
CN106912306A true CN106912306A (en) 2017-07-04

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Application Number Title Priority Date Filing Date
CN201710107852.4A Pending CN106912306A (en) 2017-02-27 2017-02-27 Human assistance hand-held rack-and-pinion reducing branch clamps electronic bergamot pear girdling device

Country Status (1)

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CN (1) CN106912306A (en)

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