CN106857022A - A kind of manual power assisting hand-held spine bar ratchet reducing branch clamps teak girdling device - Google Patents
A kind of manual power assisting hand-held spine bar ratchet reducing branch clamps teak girdling device Download PDFInfo
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- CN106857022A CN106857022A CN201710108783.9A CN201710108783A CN106857022A CN 106857022 A CN106857022 A CN 106857022A CN 201710108783 A CN201710108783 A CN 201710108783A CN 106857022 A CN106857022 A CN 106857022A
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- handle
- circle
- teak
- ratchet
- spring
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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
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
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Abstract
The present invention provides a kind of manual power assisting hand-held spine bar ratchet reducing branch clamping teak girdling device,Including handle,Spring,Rotating shaft,Dynamic circle,Fixed circle,Spine bar and ratchet,Spring is fixedly mounted on handle,Spring is extension spring,During operation,Be fixed on dynamic circle on the branch of teak by ratchet and ratchet engagement,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 teak 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 manual power assisting,Girding cutter is with handle and joining beam fixing point as the center of circle,Band girdle is carried out to teak as radius is circled with fixing point to the point of a knife of Girding cutter.
Description
Technical field
The present invention relates to a kind of manual power assisting hand-held spine bar ratchet reducing branch clamping teak girdling device, belong to mechanical skill
Art is led.
Background technology
Teak need to carry out secondary band girdle in a season of growth, should mainly suppress the life of the spring tip in early or mid May for the first time
It is long, golden mean of the Confucian school branch is formed, it is that bud differentiation is layed foundation, while there is fruit retention to act on the tree that just bears fruit, and for the second time in early August, can
Reduce autumn growth and take out hair and control Winter hardness, promote bud Physiological Differentiation, nutrient growth and the unbalanced prosperous tree of reproductive growth, tree
Hormone in vivo is lacked of proper care, and causes bud differentiation and steady fruit difficult, after band girdle, has cut off the passage of phloem sieve tube, causes carbon aquation
Compound is obstructed to root system transport, it is suppressed that root growth and Nutrient Absorption, so as to play a part of to control moisture, band girdle mouth top
The accumulation of trunk infusion material, improves tree body inner cell liquid concentration and carbon-nitrogen ratio, promotes bud differentiation, improves fruit-setting rate,
Teak also wants band girdle except trunk band girdle, the annual necessary band girdle of each side shoot, the branch grown on side shoot, the growth of each side shoot
Angle is not only identical, and the spacing between side shoot is small, and the radius of gyration is small, and patent of invention 201410485285.2 is driven using gasoline engine
Motor, volume is larger, and the radius of gyration is big, and the angle of inclination of Girding cutter rotates reality around the shaft by rotary oil cylinder telescopic band moving platform
It is existing, can only realize that a face rotation is inclined, it is impossible to which rotation is inclined while realizing space multiple face, has very big office using scope
It is sex-limited, the trunk band girdle of teak is suitable only for, additionally, the kerf width scope of the band girdle branch of teak is at 1.0~3.0 centimetres,
, at 0.2~0.5 centimetre, otch is concordant, and bast contains more wood fibre, and Girding cutter is at band girdle for notch depth scope
During band girdle, there is no clamping device, the bast tear that will be closed at band girdle causes band girdle area excessive, at the band girdle of teak not
Easily healing, nutrient conveying is obstructed, and influences growth and the percentage of fertile fruit of teak.
The content of the invention
A kind of manual power assisting hand-held spine bar ratchet reducing branch clamps teak girdling device, the through hole that spine bar is set in fixed circle
Interior motion, rotates ratchet, ratchet is departed from ratchet, pulls spine bar, makes the clamping face of circle tight with the outer surface of teak branch
Contact, rotates ratchet, and making the active force of ratchet and ratchet engagement, spring prevents pawl rotation, meanwhile, the external force on handle is moved
Remove, the branch of teak is clamped, can realize that reducing is clamped, only to the teak bast band girdle in clamping, will not produce to band girdle
Bast beyond position produces tear, and the radius of gyration is small, is adapted to the band girdle of the teak branch of differing tilt angles, compact side
Just flexibly, efficiency high, strong adaptability, periphery of the support wheel set on band girdle handle at teak band girdle branch is rolled, and plays branch
Support is acted on, and makes the band girdle angle of Girding cutter constant, spring is set in band girdle handle and joining beam fixed point, to what is set on band girdle handle
Girding cutter 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：A kind of manual power assisting hand-held spine bar ratchet reducing branch clamps teak girdling device, including hand
Handle, spring, rotating shaft, dynamic circle, fixed circle, spine bar and ratchet, fixedly mount spring on handle, and spring is extension spring, and handle is divided into two
Part, fixed circle is arranged on handle, and fixed circle is divided into two parts, and two parts of fixed circle snap together into a full circle, handle
Opening and closing, determine the servo-actuated opening and closing of fenestra, and fixed circle is provided with groove, rolls in roller insertion groove and in a groove,
Joining beam runs through the centre bore of roller, and roller does circular-rotation in a groove, and joining beam links together two teak girdling devices, ring
Stripping handle be fixed on joining beam, one end of band girdle handle is provided with Girding cutter, and the other end is provided with yoke plate, under manual power assisting, Girding cutter with
Band girdle handle is the center of circle with joining beam fixing point, and ring is carried out to teak as radius is circled with fixing point to the point of a knife of Girding cutter
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, width range 1.0~
In 3.0 centimetres, the diameter of the branch of teak is approximately considered uniformity, and the non-centering of manual other forms, non-determines radius
Girdling device, movement locus is broken line, it is impossible to form the circle of closing, spine bar one end couples with fixed circle, the other end couples with dynamic circle,
Dynamic circle is divided into two parts, and the clamping face for moving circle is provided with rough groove, and spine bar is provided with ratchet, and spine bar is through fixed circle
The through hole of upper setting, and moved back and forth in through hole, realize that reducing is clamped as the teak branch diameter of clamping is continually changing, spine
Pawl is provided with through hole, and through hole and spring of the bearing pin on ratchet couple with the yoke plate for determining to be set on circle, and ratchet turns in through hole
Dynamic, spring is torsion spring, and 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,
In the presence of spring, handle two parts closure in the presence of external force, overcomes the pulling force that spring is fixedly mounted on handle, handle
Two parts reversely rotate around the axis, surely justify two parts open, be moved at the teak branch of band girdle, rotate ratchet, ratchet take off
From ratchet, spine bar is pulled, the clamping face of circle is in close contact with the outer surface of teak branch, it is impossible to rotate, rotate ratchet, spine
Pawl and ratchet engagement, the active force of spring prevent pawl rotation, meanwhile, the external force on handle is removed, teak branch is clamped,
Under the pulling force effect of the spring set on handle, two parts of fixed circle snap together into a full circle.
A kind of manual power assisting hand-held spine bar ratchet reducing branch clamps teak girdling device, can adapt to differing tilt angles
Teak 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 teak, the lifting of oil cylinder, it is impossible to adjustment space
On angle of inclination, secondly bad adaptability, without dynamic circle clamping, easily by the teak bast tear beyond at band girdle, make band girdle face
Product is excessive, the healing of the wound of influence teak, influences nutrient conveying, percentage of fertile fruit reduction again, install, adjust, dismantling not side
Just.
A kind of manual power assisting hand-held spine bar ratchet reducing branch clamps teak girdling device, and band girdle handle is provided with fulcrum, i.e.,
Band girdle handle and joining beam fixed point, power is acted on band girdle handle, is also a kind of lever, and pulling force can be both applied to band girdle handle,
Pressure can be applied, the ring-peeling depth of Girding cutter can be adjusted, the growth year of teak branch is different, and the depth of band girdle is different,
The bast of band girdle teak during band girdle, it is impossible to band girdle xylem, damages xylem, influences the conduction of moisture, causes teak not
Moisture can be absorbed and dead, applying pressure can change the ring-peeling depth of Girding cutter, and the machinery of patent of invention 201410485285.2
Be rigidly connected, it is necessary to carry out multi-change speed, slow down, complex structure, without automatic regulation function, band girdle on request only to bast
Portion's band girdle, forming layer and xylem are not damaged, and the kerf width scope of teak band girdle branch is in 1.0~3.0 centimetres, notch depth
Scope is strict to press band girdle width and depth standards implementation at 0.2~0.5 centimetre.
A kind of described manual power assisting hand-held spine bar ratchet reducing branch clamping teak 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, and Girding cutter uses drum structure, and the upright blade at two ends is by teak bast
Portion along the circumferential direction cuts off, while the annulus that the bast of teak cuts off is carried out band girdle by the horizontal knife of centre.
A kind of described manual power assisting hand-held spine bar ratchet reducing branch clamping teak girdling device, band girdle handle is provided with connection
Plate, yoke plate is provided with manhole, and bar one end is connected with support wheel, and the circle that the other end is set on spring with yoke plate is led to
Hole connects, and the surface scrolls of teak branch of the support wheel at band girdle during band girdle, support wheel has position-limiting action, and support wheel makes ring
Broach operates steadily, and spring has the function of support and profiling.
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 teak branch, easy to operate.
2nd, ring-peeling depth is controllable by handle, will not tear the bast of the other positions beyond band girdle, teak is not made
Into damage.
3rd, at 1.0~3.0 centimetres, notch depth scope is at 0.2~0.5 li for the kerf width scope of teak 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 teak,
Fixed due to the center of circle, radius determines that Girding cutter in width range in 1.0~3.0 centimetres, approximately recognize by the diameter of the branch of teak
It is uniformity, be fixed on dynamic circle on the branch of lichee by ratchet and ratchet engagement 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 of the girdling device job state of the embodiment of the present invention.
1, handle 2 wherein in figure, spring 3, rotating shaft 4, justify surely 5, dynamic circle 6, band girdle handle 7, roller 8,
Support wheel 9, teak branch 10, Girding cutter 11, ratchet 12, ratchet.
Specific embodiment
Embodiment 1.
In the embodiment as shown in Fig. 1~2, a kind of manual power assisting hand-held spine bar ratchet reducing branch clamps teak ring
Stripping device, including handle 1, spring 2, rotating shaft 3, dynamic circle 5, surely round 4, spine bar and ratchet 12, fixedly mount spring 2, bullet 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 1,4 is justified surely and is divided into two parts, and 4 two parts are justified surely
A full circle is snapped together into, the opening and closing of handle 1 justify 4 and be also servo-actuated opening and closing, 4 are justified surely and is provided with groove, roll surely
Wheel 7 is embedded in groove and rolls in a groove, moves in a circle, and joining beam runs through the centre bore of roller 7, by two teak girdling devices
Link together, band girdle handle 6 is fixed on joining beam, one end of band girdle handle 6 is provided with Girding cutter 10, and the other end is provided with yoke plate, in people
Under work power-assisted, Girding cutter 10 with band girdle handle 6 and joining beam fixing point as the center of circle, with fixing point to the point of a knife of Girding cutter 10 be radius work
Circular motion carries out band girdle to teak, is fixed due to the center of circle, radius determines, the movement locus of Girding cutter is the closing that overlaps
Circle, 2.0 centimetres of the width of band girdle, 0.3 centimetre of notch depth, the diameter of the branch of teak is approximately considered uniformity, in spine bar
Ratchet 11, the through hole that spine bar is set on surely round 4 are provided with, and are moved back and forth in through hole, as the teak branch 9 of clamping is straight
Footpath is continually changing realizes that reducing is clamped, and ratchet 12 is provided with through hole, through hole of the bearing pin on ratchet 12 and spring 2 with determine circle 4
The yoke plate connection of upper setting, ratchet 12 is rotated in through hole, and spring 2 is torsion spring, and handle 1 is divided into two parts, and handle 1 is provided with
Be linked together for two parts of handle 1 by rotating shaft 3, rotating shaft 3, in the presence of spring 2, the two parts of handle 1 closure, in external force
Under effect, overcome two parts of the pulling force that spring 2 is fixedly mounted on handle 1, handle 1 reversely 3 to rotate around the shaft, 4 two are justified surely
Say good-bye out, be moved at the teak branch 9 of band girdle, rotate ratchet 12, ratchet 12 departs from ratchet 11, pulls spine bar, makes circle 5
Clamping face is in close contact with the outer surface of teak branch 9, rotates ratchet 12, and ratchet 12 is engaged with ratchet 11, the active force of spring 2
Prevent ratchet 12 from rotating, meanwhile, the external force on handle 1 is removed, teak branch 9 is clamped, the spring 2 set on handle 1
Pulling force effect under, two parts that 4 are justified surely snap together into a full circle, and bullet is set in band girdle handle 6 and joining beam fixed point
Spring 2, 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 is in band girdle
Bounce, Girding cutter 10 uses drum structure, and the upright blade at two ends along the circumferential direction cuts off teak bast, while centre
The annulus that the bast of teak cuts off is carried out band girdle by horizontal knife, and band girdle handle 6 is provided with yoke plate, and yoke plate 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 teak branch 9 at band girdle of wheel 8, spring 2 has the function of support and profiling, and active force is applied to band girdle handle 6,
Drive roller 7 to rotate, and then drive Girding cutter 10 to move in a circle, band girdle is carried out to teak, move the clamping action of circle 5, will not
Bast to the other positions beyond teak band girdle area causes to damage, and band girdle efficiency high is easy to operate, and band girdle completes a position
Postpone, external force is applied to handle 1,3 rotation around the shaft of handle 1 moves the clamping face disengaging teak branch 9 of circle 5, by teak girdling device
Removed from teak branch 9 of the band girdle after complete, then moving to another needs at the teak branch 9 of band girdle, is repeated in
State the course of work.
The above, is only presently preferred embodiments of the present invention, is not the limitation for making other forms to the present invention, is appointed
What those skilled in the art changed possibly also with the technology contents of the disclosure above or be modified as equivalent variations etc.
Effect embodiment, every without departing from technical solution of the present invention content, the technical spirit according to type of the present invention is made to above example
Any simple modification, equivalent variations and remodeling, still fall within the protection domain of type technical scheme of the present invention.
Claims (3)
1. a kind of manual power assisting hand-held spine bar ratchet reducing branch clamping teak girdling device, including handle（1）, spring（2）, turn
Axle（3）, dynamic circle（5）, fixed circle（4）, spine bar and ratchet（12）, it is characterised in that：In handle（1）Upper fixed installation spring（2）, bullet
Spring（2）It is extension spring, handle（1）Two parts are divided into, fixed circle（4）Installed in handle（1）On, fixed circle（4）Two parts are divided into, it is fixed
Circle（4）Two parts snap together into a full circle, determining circle（4）It is provided with groove, roller（7）In embedded groove and recessed
Rolled in groove, joining beam runs through roller（7）Centre bore, two teak girdling devices are linked together, band girdle handle（6）It is fixed on connection
On bar, band girdle handle（6）One end be provided with Girding cutter（10）, the other end is provided with yoke plate, under manual power assisting, Girding cutter（10）With ring
Stripping handle（6）It is the center of circle with joining beam fixing point, with fixing point to Girding cutter（10）Point of a knife teak is entered for radius is circled
Row band girdle, spine bar one end with determine circle（4）Connection, the other end and dynamic circle（5）Connection, moves circle（5）Two parts are divided into, circle is moved（5）
Clamping face be provided with rough groove, spine bar is provided with ratchet（11）, spine bar is through fixed circle（4）The through hole of upper setting,
And moved back and forth in through hole, with the teak branch of clamping（9）Diameter is continually changing realizes that reducing is clamped, ratchet（12）On set
There is through hole, bearing pin runs through ratchet（12）On through hole and spring（2）With determine circle（4）The yoke plate connection of upper setting, ratchet（12）
Rotated in through hole, spring（2）It is torsion spring, handle（1）It is divided into two parts, handle（1）It is provided with rotating shaft（3）, rotating shaft（3）By hand
Handle（1）Two parts be linked together, in spring（2）In the presence of, handle（1）Two parts are closed, in the presence of external force, gram
Take handle（1）Upper fixed installation spring（2）Pulling force, handle（1）Two parts reversely around the shaft（3）Rotate, fixed circle（4）Two
Say good-bye out, be moved to the teak branch of band girdle（9）Place, rotates ratchet（12）, make ratchet（12）Depart from ratchet（11）, pull spine
Bar, makes circle（5）Clamping face and teak branch（9）Outer surface be in close contact, rotate ratchet（12）, ratchet（12）With ratchet
（11）Engagement, spring（2）Active force prevent ratchet（12）Rotate, meanwhile, by handle（1）On external force remove, by teak branch
Bar（9）Clamp, in handle（1）The spring of upper setting（2）Pulling force effect under, fixed circle（4）Two parts snap together into one
Individual full circle.
2. a kind of manual power assisting hand-held spine bar ratchet reducing branch as described in claim 1 clamps teak 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 teak bast, while what the horizontal knife of centre cut off the bast of teak
Annulus carries out band girdle.
3. a kind of manual power assisting hand-held spine bar ratchet reducing branch as described in claim 1 clamps teak girdling device, and it is special
Levy and be：Band girdle handle（6）Yoke plate is provided with, yoke plate is provided with manhole, bar one end and support wheel（8）Connection, the other end
Through spring（2）It is connected with the manhole set on yoke plate, support wheel during band girdle（8）The teak branch at band girdle（9）Table
Face rolls, spring（2）Function with support and profiling.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710108783.9A CN106857022A (en) | 2017-02-27 | 2017-02-27 | A kind of manual power assisting hand-held spine bar ratchet reducing branch clamps teak girdling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710108783.9A CN106857022A (en) | 2017-02-27 | 2017-02-27 | A kind of manual power assisting hand-held spine bar ratchet reducing branch clamps teak girdling device |
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| CN106857022A true CN106857022A (en) | 2017-06-20 |
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| CN201710108783.9A Pending CN106857022A (en) | 2017-02-27 | 2017-02-27 | A kind of manual power assisting hand-held spine bar ratchet reducing branch clamps teak girdling device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106576947A (en) * | 2017-02-27 | 2017-04-26 | 山东理工大学 | Artificial assistance handheld bar and pawl variable-diameter branch clamping orange tree girdling device |
| CN106688634A (en) * | 2017-02-27 | 2017-05-24 | 山东理工大学 | Artificial auxiliary handheld winter jujube tree girdling machine capable of clamping branch in variable-diameter manner by using ratchet strip and pawl |
| CN106718144A (en) * | 2017-02-27 | 2017-05-31 | 山东理工大学 | A kind of manual power assisting hand-held spine bar ratchet reducing branch clamps longan girdling device |
| CN106718123A (en) * | 2017-02-27 | 2017-05-31 | 山东理工大学 | A kind of manual power assisting hand-held spine bar ratchet reducing branch clamps bergamot pear girdling device |
| CN106900364A (en) * | 2017-02-27 | 2017-06-30 | 山东理工大学 | A kind of manual power assisting hand-held spine bar ratchet reducing branch clamps lichee girdling device |
| CN107999854A (en) * | 2017-12-01 | 2018-05-08 | 刘秀兰 | A kind of hydraulic engineering adjustable pipeline cutting equipment |
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| CN106900368A (en) * | 2017-02-27 | 2017-06-30 | 山东理工大学 | A kind of manual power assisting hand-held spine bar ratchet reducing branch clamps persimmon girdling device |
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| CN106576947A (en) * | 2017-02-27 | 2017-04-26 | 山东理工大学 | Artificial assistance handheld bar and pawl variable-diameter branch clamping orange tree girdling device |
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Application publication date: 20170620 |