CN106718130A - A kind of human assistance hand-held corner block reducing branch clamps electronic lichee girdling device - Google Patents

A kind of human assistance hand-held corner block reducing branch clamps electronic lichee girdling device Download PDF

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Publication number
CN106718130A
CN106718130A CN201710108149.5A CN201710108149A CN106718130A CN 106718130 A CN106718130 A CN 106718130A CN 201710108149 A CN201710108149 A CN 201710108149A CN 106718130 A CN106718130 A CN 106718130A
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CN
China
Prior art keywords
handle
lichee
band girdle
spring
branch
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710108149.5A
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Chinese (zh)
Inventor
郭志东
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Shandong University of Technology
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Shandong University of Technology
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Filing date
Publication date
Application filed by Shandong University of Technology filed Critical Shandong University of Technology
Priority to CN201710108149.5A priority Critical patent/CN106718130A/en
Publication of CN106718130A publication Critical patent/CN106718130A/en
Pending legal-status Critical Current

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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

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  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Sawing (AREA)

Abstract

The present invention provides a kind of human assistance hand-held corner block reducing branch and clamps electronic lichee girdling device,Including handle,Spring,Rotating shaft,Triangle grip block,Fixed circle and DC micromotor,Spring is fixedly mounted on handle,Be securely seated between triangle grip block on the branch of lichee by the active force of spring,In case being rotated with Girding cutter,Handle is divided into two parts,Fixed circle is arranged on handle,Two parts of fixed circle snap together 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 lichee 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,Under human assistance,Girding cutter is with handle and joining beam fixing point as the center of circle,Band girdle is carried out to lichee as radius is circled with fixing point to the point of a knife of Girding cutter.

Description

A kind of human assistance hand-held corner block reducing branch clamps electronic lichee girdling device
Technical field
Electronic lichee girdling device is clamped the present invention relates to a kind of human assistance hand-held corner block reducing branch, belongs to machinery Technology is led.
Background technology
Lichee spiral ring-barking is to suppress Shoot growth, promotes bud differentiation, flower and fruit protecting, mitigates fruit expanding period because of heavy rain Cause pericarp absorb water lag behind pulp water suction and trigger serious dehiscent fruit, prevent nutrient outflow, improve percentage of fertile fruit, fruit shape index and One important measure of fruit weight, does not influence root growth, lichee band girdle is before spending or full-bloom stage is carried out, lichee is removed Trunk band girdle, each side shoot every year must band girdle, the branch grown on side shoot also wants band girdle, and the growth angle of each side shoot is not Only identical, the spacing between side shoot is small, and the radius of gyration is small, the electricity that patent of invention 201410485285.2 is driven using gasoline engine Machine, 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 great limitation using scope Property, the trunk band girdle of lichee is suitable only for, additionally, the kerf width scope of the band girdle branch of lichee is at 1.0~4.0 centimetres, cut , at 0.2~0.5 centimetre, otch is concordant, and bast contains more wood fibre, Girding cutter ring at band girdle for mouth depth bounds During stripping, there is no clamping device, the bast tear that will be closed at band girdle causes band girdle area excessive, is difficult at the band girdle of lichee Healing, influences growth and the percentage of fertile fruit of lichee.
The content of the invention
A kind of human assistance hand-held corner block reducing branch clamps electronic lichee girdling device, and it is triangle grip block to move circle, Can realize that reducing is clamped, only to the lichee bast band girdle in triangle clamping, will not produce to the bast beyond band girdle position Tear is produced, the radius of gyration is small, be adapted to the band girdle of the lichee branch of differing tilt angles, compact volume and convenience flexibly, fit by efficiency high Ying Xingqiang, periphery of the support wheel set on handle at lichee band girdle branch is rolled, and is played a supportive role, and makes the ring of Girding cutter Stripping angle is constant, and fixed point sets spring on band girdle handle and joining beam, the pressure that the Girding cutter to being set on band girdle handle applies, In case Girding cutter is beated in band girdle, it is ensured that ring-peeling depth is consistent.
Its technical scheme is:A kind of human assistance hand-held corner block reducing branch clamps electronic lichee girdling device, including Handle, spring, rotating shaft, triangle grip block, fixed circle and DC micromotor, fixedly mount spring on handle, and spring is extension spring, During operation, be securely seated between triangle grip block on the branch of lichee by the active force of spring, in case being rotated with Girding cutter, handle Be divided into two parts, fixed circle is arranged on handle, fixed circle is divided into two parts, two parts of fixed circle snap together into one it is whole The servo-actuated opening and closing of fenestra are determined in circle, handle opening and closing, and fixed circle is provided with groove, in roller insertion groove and in groove Middle rolling, joining beam runs through the centre bore of roller, and roller does circular-rotation in a groove, and be connected to for two lichee girdling devices by joining beam Together, 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 the drive of power, Girding cutter with band girdle handle and joining beam fixing point as the center of circle, with fixing point to the point of a knife of Girding cutter as radius is circled to lichee Band girdle is carried out, is fixed due to the center of circle, radius determines, the movement locus of Girding cutter is a circle for the closing that overlaps, in width range In 1.0~4.0 centimetres, the diameter of the branch of lichee is approximately considered uniformity, and the non-centering of manual other forms, non- Determine the girdling device of radius, movement locus is broken line, it is impossible to form the circle of closing, triangle grip block is by supporting plate and fixed circle connection Connect, support bar is connected through spring one end with triangle grip block, the other end is connected with the riser set in supporting plate, spring is pressure Spring, triangle grip block is hinged on supporting plate, and the rotating shaft rotation set in supporting plate, realizes that reducing is clamped, triangle grip block It is the circular arc of reducing, in its natural state, the radius of triangle grip block is maximum for spring, and the lichee branch diameter of clamping is minimum, with Lichee branch diameter and become big, compression spring, triangle grip block rotates around pin joint, and triangle grip block is provided with rough Groove, increasing friction force, the branch age of tree of lichee is different, and branch diameter has differences, and flexible by spring realizes triangle clamp The reducing clamping of block is held, handle is divided into two parts, and handle is provided with rotating shaft, and be linked together for two parts of handle by rotating shaft, Under spring force, handle two parts closure, in the presence of external force, overcomes the pulling force that spring is fixedly mounted on handle, Two parts of handle reversely rotate around the axis, and fixed circle and triangle grip block two parts open, and are moved at the lichee branch of band girdle, External force is removed, and under the pulling force effect of the spring set on handle, triangle grip block clamps the branch of lichee, in case in band girdle Triangle grip block is servo-actuated when knife rotates, and triangle grip block clamps the branch of lichee, only to the lichee between two triangle gripping blocks Bast band girdle, otch is neat at band girdle, and the bast of the lichee beyond band girdle will not be torn, and otherwise, band girdle width increases Plus, the supply of the healing nutrient at influence band girdle, causing the percentage of fertile fruit of lichee reduces, while two parts of fixed circle are snapped together Into a full circle.
A kind of work auxiliary hand-held corner block reducing branch clamps electronic lichee girdling device, can adapt to differing tilt angles Lichee 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 lichee, bad adaptability, secondly, without triangle clamping Block, easily by the lichee bast tear beyond at band girdle, makes band girdle area excessive, influences the healing of the wound of lichee, influence to support Divide and convey, percentage of fertile fruit reduction again, is installed, adjusts, dismantles inconvenience.
Band girdle handle is provided with the bearing fixed point of fulcrum, i.e. band girdle handle and setting on joining beam, and power is acted on band girdle handle, It is also a kind of lever, spring can apply pressure, and human assistance band girdle handle can adjust the ring-peeling depth of Girding cutter, lichee branch Growth year it is different, the depth of band girdle is different, and the bast of band girdle lichee during band girdle, it is impossible to band girdle xylem damages wood Matter portion, influences the conduction of moisture, causes lichee to absorb moisture and dead, and applying pressure can change the band girdle depth of Girding cutter Degree, and the connection of the mechanical rigid of patent of invention 201410485285.2 is, it is necessary to carry out multi-change speed, slow down, complex structure does not have Automatic regulation function, band girdle only to bast band girdle, forming layer and xylem, the otch of lichee band girdle branch is not damaged on request At 1.0~4.0 centimetres, notch depth scope strictly presses band girdle width and depth standards reality to width range at 0.2~0.5 centimetre Apply.
A kind of described human assistance hand-held corner block reducing branch clamps electronic lichee girdling device, in handle and joining beam Fixed point sets spring, and spring is torsion spring, and the Girding cutter to being set on handle applies constant pressure, in case Girding cutter is in ring Beated during stripping, ring-peeling depth is consistent, it is ensured that band girdle quality.
A kind of described human assistance hand-held corner block reducing branch clamps electronic lichee girdling device, band girdle handle upper connective plate Manhole is provided with, bar one end is connected with support wheel, the other end is connected through spring with the manhole set on yoke plate, ring The surface scrolls of lichee branch of the support wheel at band girdle during stripping, support wheel has position-limiting action, and support wheel runs Girding cutter Steadily, spring has the function of support and profiling.
A kind of described human assistance hand-held corner block reducing branch clamps electronic lichee girdling device, and band girdle handle is provided with DC micromotor, DC micromotor is buncher, and the clutch end of DC micromotor is provided with belt pulley, by skin Pulley rotation with driving on joining beam, and then roller is driven, Girding cutter is servo-actuated.
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.
Spiral ring-barking can also be used, the width of band girdle is 2.5~3.0 centimetres, 10 centimetres of pitch, the litchi for making low age overgrow Branch precocity fruiting, high yield, high-quality, reduce shedding.
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 lichee branch, easy to operate.
2nd, it is controllable by handle ring-peeling depth, the bast of the other positions beyond band girdle will not be torn, lichee is not made Into damage.
3rd, at 1.0~4.0 centimetres, notch depth scope is at 0.2~0.5 li for the kerf width scope of lichee 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 lichee, Fixed due to the center of circle, radius determines that Girding cutter in width range in 1.0~4.0 centimetres, approximately recognize by the diameter of the branch of lichee It is uniformity, triangle grip block can realize that reducing is clamped.
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 opened by external force of the girdling device of the embodiment of the present invention.
Fig. 3 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, triangle grip block 6, band girdle handle 7, rolling wherein in figure Wheel 8, support wheel 9, lichee branch 10, Girding cutter 11, supporting plate 12, DC micromotor.
Specific embodiment
Embodiment 1.
In embodiment as shown in Figures 1 to 3, a kind of human assistance hand-held corner block reducing branch clamps electronic lichee Girdling device, including handle 1, spring 2, rotating shaft 3, triangle grip block 5, justify surely 4 and DC micromotor be 12, it is solid on handle 1 Dingan County's shock mount 2, spring 2 is extension spring, and 1 point of handle is two parts, 4 is justified surely and is arranged on handle 1,4 is justified surely and is divided into two parts, Surely the two parts for justifying 4 snap together into a full circle, and the opening and closing of handle 1 justify 4 and are also servo-actuated opening and closing surely, and 4 are justified surely Groove is provided with, is rolled in the insertion groove of roller 7 and in a groove, moved in a circle, joining beam, will through the centre bore of roller 7 Two lichee girdling devices are linked together, and band girdle handle 6 is fixed on joining beam, and yoke plate is provided with manhole, and one end of band girdle handle 6 sets There is Girding cutter 10, the other end is provided with yoke plate, and yoke plate is provided with manhole, under the drive of power, Girding cutter 10 is with band girdle handle 6 It is the center of circle with fixing point is set on joining beam, ring is carried out to lichee as radius is circled to the point of a knife of Girding cutter 10 with fixing point Stripping, is fixed due to the center of circle, radius determines, the movement locus of Girding cutter is a circle for the closing that overlaps, 2.0 lis of the width of band girdle Rice, 0.3 centimetre of notch depth, the diameter of the branch of lichee is approximately considered uniformity, triangle grip block 5 by supporting plate 11 with Surely 4 connections are justified, support bar is connected through the one end of spring 2 with triangle grip block 5, the other end connects with the riser of setting in supporting plate 11 Connect, spring 2 is stage clip, triangle grip block 5 is the circular arc of reducing, and in its natural state, the radius of triangle grip block 5 is most for spring 2 Greatly, the diameter of lichee branch 9 of clamping is minimum, as the diameter of lichee branch 9 becomes big, compression spring 2, and triangle grip block 5 is around being hinged Point rotation, triangle grip block 5 is provided with rough groove, increasing friction force, and the branch age of tree of lichee is different, branch diameter Have differences, clamped by the flexible reducing for realizing triangle grip block 5 of spring 2, handle 1 is provided with rotating shaft 3, rotating shaft 3 is by hand Two parts of handle 1 are linked together, and in the presence of the power of spring 2, the two parts of handle 1 closure in the presence of external force, overcomes hand The pulling force of spring 2 is fixedly mounted on handle 1, two parts of handle 1 reversely 3 are rotated around the shaft, and 4 and triangle grip block 5 two are justified surely Say good-bye out, during farm work, the hand of left and right two respectively takes a girdling device respectively, and girdling device is moved to the lichee branch 9 of band girdle At correct position, external force is removed, and under the pulling force effect of the spring 2 set on the handle 1, triangle grip block 5 is by the branch of lichee Clamp, in case triangle grip block 5 is servo-actuated when Girding cutter 10 rotates, damage the bast of lichee, while justifying 4 two parts button surely A full circle is combined into, spring 2 is set in band girdle handle 6 and joining beam fixed point, spring 2 is torsion spring, to being set on band girdle handle 6 The Girding cutter 10 put applies constant pressure, in case Girding cutter 10 is beated in band girdle, the upper connective plate of band girdle handle 6 is provided with circular logical Hole, 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, is supported during band girdle The surface scrolls of the lichee branch 9 at band girdle of wheel 8, spring 2 has the function of support and profiling, starts DC micromotor 12, The clutch end of DC micromotor 12 is provided with belt pulley, by the pulley rotation on belt drive joining beam, and then drives Roller 7 is rotated, and Girding cutter 10 is servo-actuated, and Girding cutter 10 moves in a circle, and band girdle is carried out to lichee, and the clamping of triangle grip block 5 is made With, the bast of the other positions beyond lichee band girdle area will not be caused to damage, band girdle efficiency high, easy to operate, band girdle is complete Into after a position of lichee branch 9, external force is applied to handle 1,3 rotation around the shaft of handle 1, triangle grip block 5 departs from litchi branch Bar 9, removes at the lichee branch 9 by lichee girdling device from band girdle after complete, and then moving to another needs the litchi branch of band girdle At bar 9, the above-mentioned course of work is repeated in.

Claims (4)

1. a kind of human assistance hand-held corner block reducing branch clamps electronic lichee girdling device, including handle(1), spring(2)、 Rotating shaft(3), triangle grip block(5), fixed circle(4)And DC micromotor(12), it is characterised in that:In handle(1)Upper fixed peace Shock mount(2), spring(2)It is extension spring, handle(1)It is divided into two parts, fixed circle(4)Installed in handle(1)On, fixed circle(4)Respectively It is two parts, fixed circle(4)Two parts snap together into a full circle, fixed circle(4)It is provided with groove, roller(7)Insertion is recessed Roll in groove and in a groove, joining beam runs through roller(7)Centre bore, two lichee girdling devices are linked together, joining beam sets There are belt pulley, 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 yoke plate, Under the drive of power, human assistance band girdle handle(6), Girding cutter(10)With band girdle handle(6)It is with the fixing point set on joining beam The center of circle, with fixing point to Girding cutter(10)Point of a knife band girdle, triangle grip block are carried out to lichee for radius is circled(5)It is logical Cross supporting plate(11)With determine circle(4)Connection, support bar runs through spring(2)One end and triangle grip block(5)Connection, the other end and branch Fagging(11)The riser connection of upper setting, spring(2)It is stage clip, triangle grip block(5)It is hinged on supporting plate(11), and around support Plate(11)The rotating shaft rotation of upper setting, realizes that reducing is clamped, triangle grip block(5)It is the circular arc of reducing, spring(2)In natural shape Under state, triangle grip block(5)Radius it is maximum, the lichee branch of clamping(9)Diameter is minimum, with lichee branch(9)Diameter becomes Greatly, compression spring(2), triangle grip block(5)Rotated around pin joint, triangle grip block(5)Rough groove is provided with, is increased Big frictional force, the branch age of tree of lichee is different, and branch diameter has differences, by spring(2)Flexible realize triangle grip block (5)Reducing clamping, handle(1)It is divided into two parts, handle(1)It is provided with rotating shaft(3), rotating shaft(3)By handle(1)Two Divide and be linked together, in spring(2)Under effect, handle(1)Two parts are closed, and in the presence of external force, overcome handle(1)It is upper solid Dingan County's shock mount(2)Pulling force, handle(1)Two parts reversely around the shaft(3)Rotate, fixed circle(4)With triangle grip block(5)Two Part is opened, and is moved to the lichee branch of band girdle(9)Place, external force is removed, in handle(1)The spring of upper setting(2)Pulling force make Under, triangle grip block(5)The branch of lichee is clamped, in case in Girding cutter(10)Triangle grip block during rotation(5)It is servo-actuated, together Shi Dingyuan(4)Two parts snap together to form a full circle.
2. a kind of human assistance hand-held corner block reducing branch as described in claim 1 clamps electronic lichee girdling device, its It is characterised by:In band girdle handle(6)Fixed point sets spring(2), spring(2)It is torsion spring, to band girdle handle(6)The band girdle of upper setting Knife(10)Apply constant pressure, in case Girding cutter(10)Beated in band girdle.
3. a kind of human assistance hand-held corner block reducing branch as described in claim 1 clamps electronic lichee girdling device, its It is characterised by: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 lichee branch at band girdle(9)Surface scrolls, bullet Spring(2)Function with support and profiling.
4. a kind of human assistance hand-held corner block reducing branch as described in claim 1 clamps electronic lichee girdling device, its It is characterised by:Band girdle handle(6)It is provided with DC micromotor(12), DC micromotor(12)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.
CN201710108149.5A 2017-02-27 2017-02-27 A kind of human assistance hand-held corner block reducing branch clamps electronic lichee girdling device Pending CN106718130A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710108149.5A CN106718130A (en) 2017-02-27 2017-02-27 A kind of human assistance hand-held corner block reducing branch clamps electronic lichee girdling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710108149.5A CN106718130A (en) 2017-02-27 2017-02-27 A kind of human assistance hand-held corner block reducing branch clamps electronic lichee girdling device

Publications (1)

Publication Number Publication Date
CN106718130A true CN106718130A (en) 2017-05-31

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Application Number Title Priority Date Filing Date
CN201710108149.5A Pending CN106718130A (en) 2017-02-27 2017-02-27 A kind of human assistance hand-held corner block reducing branch clamps electronic lichee girdling device

Country Status (1)

Country Link
CN (1) CN106718130A (en)

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Application publication date: 20170531