CN106576940A - Artificial auxiliary handheld ratchet bar and pawl variable-diameter branch clamping electric orange tree girdling device - Google Patents

Abstract

The invention provides an artificial auxiliary handheld ratchet bar and pawl variable-diameter branch clamping electric orange tree girdling device. The girdling device comprises a handle, a spring, a rotary shaft, a moving ring, a fixed ring, a ratchet bar, a ratchet pawl and a miniature DC motor. The spring is fixedly mounted on the handle. A tension spring is used as the spring. The ratchet pawl is engaged with ratchets to fix the moving ring to an orange tree branch to prevent the moving ring from rotating along with a girdling knife. The handle is divided into two parts. The fixed ring is mounted on the handle. Two parts of the fixed ring are buckled together to form a full circle. When the handle is opened and closed, the fixed ring is also opened and closed accordingly. The fixed ring is provided with grooves. Rolling wheels are embedded into the grooves and roll in the grooves. A link rod penetrates through center holes of the rolling wheels. The rolling wheels rotate circumferentially. The link rod connects two orange tree girdling devices together. A girdling handle is fixed to the link rod. One end of the girdling handle is provided with the girdling knife. The other end of the girdling handle is provided with a yoke plate. Under power driving, the girdling knife does circular movement to conduct girdling on an orange tree with the fixed point of the handle and the link rod as the circle center and with the distance from the fixed point to the knife point of the girdling knife as the radius.

Description

Human assistance hand-held spine bar ratchet reducing branch clamps electronic mandarin orange girdling device

Technical field

The present invention relates to human assistance hand-held spine bar ratchet reducing branch clamps electronic mandarin orange girdling device, belong to mechanical skill Art is led.

Background technology

It can replace hormone fruit retention to mandarin orange band girdle, prevent swash Suo Baoguo cause fruit and it is coarse, peel is thickened, and local flavor is thin out Ill effect, you can repeatedly smear summer shoot to cause autumn growth cluster to be given birth to to save control shoot cost, to overcome, weak branch increases, autumn growth result Female branch Quality Down, causes how young result or fruitless vicious cycle, and mandarin orange band girdle is the growth for suppressing the spring tip and summer shoot, Band girdle hinders photosynthetic downward conveying, and the root system for making mandarin orange cannot get the supply of nutrient, suppress nutrient growth, promote bud Differentiation, improves percentage of fertile fruit, promotes Fruit, improve quality, the band girdle of mandarin orange to carry out in full-bloom stage, and summer band girdle changes size Year, the annual necessary band girdle of each side shoot, the branch grown on side shoot also wants band girdle, and the growth angle of each side shoot is not only identical, Spacing between side shoot is little, and the radius of gyration is little, patent of invention 201410485285.2 using gasoline engine drive motor, volume compared with Greatly, the radius of gyration is big, and the angle of inclination of Girding cutter rotates around the shaft realization by rotary oil cylinder telescopic band moving platform, can only realize one The rotation of individual face is inclined, it is impossible to which rotation while realizing the multiple faces in space is inclined, and use range has significant limitation, is suitable only for The trunk band girdle of mandarin orange, additionally, the kerf width scope of the band girdle branch of mandarin orange is at 4.0～8.0 centimetres, notch depth scope exists 0.2～0.5 centimetre, otch is concordant, and phloem contains more wood fibre, and Girding cutter during band girdle, is not pressed from both sides at band girdle Mechanism is held, by the phloem closed at band girdle tear, causes band girdle area excessive, healing is difficult at the band girdle of mandarin orange, nutrient is defeated Send and be obstructed, affect growth and the percentage of fertile fruit of mandarin orange.

The content of the invention

Human assistance hand-held spine bar ratchet reducing branch clamps electronic mandarin orange girdling device, the through hole that spine bar is arranged in fixed circle Interior motion, rotates ratchet, makes ratchet depart from ratchet, pulls spine bar, makes the clamping face of circle tight with the outer surface of orange branches 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 mandarin orange is clamped, can realize that reducing is clamped, only to the mandarin orange phloem band girdle in clamping, will not produce to band girdle Phloem beyond position produces tear, and the radius of gyration is little, is adapted to the band girdle of the orange branches of differing tilt angles, compact side Just flexibly, efficiency high, strong adaptability, periphery of the support wheel arranged on band girdle handle at mandarin orange band girdle branch is rolled, and is risen and is propped up Support is acted on, and makes the band girdle angle of Girding cutter constant, spring is arranged in band girdle handle and link rod fixed point, to what is arranged 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, and band girdle handle is provided with miniature Direct current generator, the clutch end of DC micromotor is provided with belt pulley, by the band rotation that skin is arranged on belt drive link rod It is dynamic, and then drive roller to rotate, Girding cutter is servo-actuated.

Its technical scheme is：Human assistance hand-held spine bar ratchet reducing branch clamps electronic mandarin orange girdling device, including handss Handle, spring, rotating shaft, dynamic circle, fixed circle, spine bar, ratchet and DC micromotor, fixedly mount spring on handle, and spring is drawing Spring, 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 snapped together into The servo-actuated opening and closing of fenestra are determined in one full circle, handle opening and closing, and fixed circle is provided with groove, in the embedded groove of roller simultaneously Roll in a groove, through the centre bore of roller, roller does in a groove circular-rotation to link rod, link rod is by two mandarin orange girdling devices Link together, band girdle handle is fixed on link rod, one end of band girdle handle is provided with Girding cutter, and the other end is provided with yoke plate, artificial auxiliary Help down, Girding cutter is circled with fixing point to the point of a knife of Girding cutter with band girdle handle and link rod fixing point as the center of circle as radius Band girdle is carried out to mandarin orange, is fixed due to the center of circle, radius determines, the movement locus of Girding cutter are the circles of the closing that overlaps, in width In 4.0～8.0 centimetres, the diameter of the branch of mandarin orange is approximately considered uniformity to degree scope, and manual other forms is non-fixed The center of circle, the non-girdling device for determining radius, movement locus are broken line, it is impossible to form the circle of closing, spine bar one end couples with fixed circle, another End couples with dynamic circle, and 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 spine Tooth, the through hole that spine bar is arranged on fixed circle, and move back and forth in through hole, as the orange branches diameter of clamping is continually changing Realize that reducing is clamped, ratchet is provided with through hole, through hole and spring of the bearing pin on ratchet and with the yoke plate connection for determining to be arranged on circle Connect, ratchet is rotated in through hole, spring is torsion spring, handle is divided into two parts, handle is provided with rotating shaft, rotating shaft is by the two of handle Part is linked together, and under the action of the spring, handle two parts closure in the presence of external force, overcomes fixed peace on handle Spring-loaded pulling force, two parts of handle reversely rotate around the axis, and two parts are justified surely and is opened, and are moved to the orange branches of band girdle Place, rotates ratchet, and ratchet departs from ratchet, pulls spine bar, the clamping face of circle is in close contact with the outer surface of orange branches, no Can rotate, rotate ratchet, ratchet and ratchet engagement, the active force of spring prevents pawl rotation, meanwhile, the external force on handle is moved Remove, the branch of mandarin orange is clamped, under the pulling force effect of the spring arranged on handle, two parts of fixed circle snap together into one Individual full circle.

Human assistance hand-held spine bar ratchet reducing branch clamps electronic mandarin orange girdling device, can adapt to differing tilt angles Orange branches clamping, small volume, lightweight, easy to operate, band girdle efficiency high, handle is short, and the radius of gyration is little, and invents special Profit 201410485285.2 adopts gasoline engine drive motor, motor driven gear, volume is big, and the radius of gyration is big, and Girding cutter inclines Rake angle rotates around the shaft realization 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 faces while rotate, the radius of gyration is big, is only applicable to the trunk band girdle of mandarin orange, 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 mandarin orange phloem tear beyond at band girdle, makes band girdle face Product is excessive, the healing of the wound of impact mandarin orange, and impact nutrient conveying, percentage of fertile fruit is reduced, and again, installs, adjusts, dismantling not side Just.

Human assistance hand-held spine bar ratchet reducing branch clamps electronic mandarin orange girdling device, and band girdle handle is provided with fulcrum, i.e., Band girdle handle and link rod fixed point, power is acted on band girdle handle, is also a kind of lever, and to band girdle handle pulling force can have both been applied, Pressure can be applied, the ring-peeling depth of Girding cutter can be adjusted, the growth year of orange branches is different, and the depth of band girdle is different, The phloem of band girdle mandarin orange during band girdle, it is impossible to band girdle xylem, damages xylem, affects the conduction of moisture, causes mandarin orange not Moisture can be absorbed and dead, applying pressure can change the ring-peeling depth of Girding cutter, and patent of invention 201410485285.2 is mechanical It is rigidly connected, needs to carry out multi-change speed, slows down, complex structure, not with automatic regulation function, band girdle is on request only to bast Portion's band girdle, does not damage cambium layer and xylem, changes Girding cutter, and the kerf width scope of mandarin orange band girdle branch is at 4.0～8.0 lis Rice, notch depth scope is strictly pressed band girdle width and depth standards is implemented at 0.2～0.5 centimetre, and band girdle summer band girdle changes big Off year.

Described human assistance hand-held spine bar ratchet reducing branch clamps electronic mandarin orange girdling device, consolidates in handle and link rod Spring is set, and spring is torsion spring, the Girding cutter to arranging 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 band girdle can extend storage time, and Girding cutter adopts drum structure, two ends Upright blade mandarin orange phloem is along the circumferential direction cut off, while the ring that the horizontal knife of centre cuts off the phloem of mandarin orange Band carries out band girdle.

Described human assistance hand-held spine bar ratchet reducing branch clamps electronic mandarin orange girdling device, and 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 arranged on spring with yoke plate is led to Hole connects, and the surface scrolls of orange branches 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 supporting with profiling.

Described human assistance hand-held spine bar ratchet reducing branch clamps electronic mandarin orange 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 for arranging skin on belt drive link rod Rotate, and then drive roller to rotate, Girding cutter is servo-actuated.

The present invention has advantages below.

1st, small volume, lightweight, the radius of gyration is little, adapts to the different band girdles for inclining larger orange branches, easy to operate.

2nd, ring-peeling depth is controllable by handle, will not tear the phloem of the other positions beyond band girdle, mandarin orange is not made Into damage.

3rd, the width range of mandarin orange band girdle branch is at 4.0～8.0 centimetres, notch depth scope at 0.2～0.5 centimetre, 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 is circled as radius and carry out band girdle to mandarin orange, Fixed due to the center of circle, radius determines that Girding cutter in width range in 4.0～8.0 centimetres, approximately recognize by the diameter of the branch of mandarin orange For uniformity, ratchet and pawl can realize that reducing is clamped.

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 5, dynamic circle 6, band girdle handle 7, roller 8, support wheel surely 9th, orange branches 10, Girding cutter 11, ratchet 12, ratchet 13, DC micromotor.

Specific embodiment

Embodiment 1.

In the embodiment as shown in Fig. 1～2, human assistance hand-held spine bar ratchet reducing branch clamps electronic mandarin orange ring Stripping device, including handle 1, spring 2, rotating shaft 3, dynamic circle 5, surely round 4, spine bar, ratchet 12 and DC micromotor 13, on handle 1 Fixed installation spring 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 Point, two parts that 4 are justified surely 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, fixed Circle 4 is provided with groove, and roller 7 is embedded in groove and rolls in a groove, moves in a circle, and link rod runs through the centre bore of roller 7, Two mandarin orange girdling devices are linked together, band girdle handle 6 is fixed on link rod, one end of band girdle handle 6 is provided with Girding cutter 10, another End is provided with yoke plate, under human assistance, Girding cutter 10 with band girdle handle 6 and link rod fixing point as the center of circle, with fixing point to Girding cutter 10 point of a knife is circled for radius and carries out band girdle to mandarin orange, is fixed due to the center of circle, radius determines, the movement locus of Girding cutter Be one overlap closing circle, 4.0 centimetres of the width of band girdle, 0.3 centimetre of notch depth, the diameter of the branch of mandarin orange is approximately considered Uniformity, spine bar is provided with ratchet 11, and spine bar is through the through hole for justifying setting on 4 surely, and the reciprocating motion in through hole, with folder The diameter of orange branches 9 held 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 Couple with the yoke plate for determining to be arranged on circle 4 with spring 2, ratchet 12 is rotated in through hole, spring 2 is torsion spring, handle 1 is divided into two Point, handle 1 is provided with rotating shaft 3, and rotating shaft 3 is linked together two parts of handle 1, in the presence of spring 2,1 two, handle Point closure, in the presence of external force, overcomes the pulling force that spring 2 is fixedly mounted on handle 1, two parts of handle 1 reversely around the shaft 3 Rotate, 4 two parts are justified surely and is opened, be moved at the orange branches 9 of band girdle, rotate ratchet 12, ratchet 12 departs from ratchet 11, pulls Spine bar, makes the clamping face of circle 5 be in close contact with the outer surface of orange branches 9, rotates ratchet 12, and ratchet 12 is nibbled with ratchet 11 Close, the active force of spring 2 prevents ratchet 12 from rotating, meanwhile, the external force on handle 1 is removed, the branch of mandarin orange is clamped, in handss Under the pulling force effect of the spring 2 arranged on handle 1, two parts that 4 are justified surely snap together into a full circle, in band girdle handle 6 and connection Bar fixed point arranges spring 2, and spring 2 is torsion spring, and the Girding cutter 10 to arranging on band girdle handle 6 applies constant pressure, in case Girding cutter 10 is beated in band girdle, and Girding cutter 10 adopts drum structure, and the upright blade at two ends is circumferentially square by mandarin orange phloem To cut-out, while the annulus that the phloem of mandarin orange cuts off is carried out band girdle band girdle handle 6 by the horizontal knife of centre is provided with yoke plate, join Plate is provided with manhole, and bar one end is connected with support wheel 8, the manhole that the other end is arranged on spring 2 with yoke plate Connection, the surface scrolls of the orange branches 9 at band girdle of support wheel 8 during band girdle, spring 2 has the function of supporting with profiling, starts DC micromotor 13, the clutch end of DC micromotor 13 is provided with belt pulley, by the belt on belt drive link rod Wheel is rotated, and then drives roller 7 to rotate, and Girding cutter 10 is servo-actuated, and Girding cutter 10 moves in a circle, and to mandarin orange band girdle is carried out, and moves circle 5 On clamping action of the clamping face to mandarin orange surface, the phloem of the other positions beyond mandarin orange band girdle area will not be caused to damage Wound, band girdle efficiency high is easy to operate, and band girdle is completed behind a position of orange branches 9, and to handle 1 external force is applied, and handle 1 rotates Axle 3 rotates, and moves circle 5 and departs from orange branches 9, will remove at orange branches 9 of the mandarin orange girdling device from band girdle after complete, then moves to Another is needed at the orange branches 9 of band girdle, is repeated in the above-mentioned course of work.

The above, is only presently preferred embodiments of the present invention, is not the restriction 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, it is every without departing from technical solution of the present invention content, above example is made according to the technical spirit of type of the present invention Any simple modification, equivalent variations and remodeling, still fall within the protection domain of type technical scheme of the present invention.

Claims (4)

1. human assistance hand-held spine bar ratchet reducing branch clamps electronic mandarin orange girdling device, including handle（1）, spring（2）, turn Axle（3）, dynamic circle（5）, fixed circle（4）, spine bar, ratchet（12）And DC micromotor（13）, it is characterised in that：In handle（1）On Fixed installation spring（2）, spring（2）For 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, fixed circle（4）Two parts snap together into a full circle, determining circle（4）It is provided with groove, roller （7）Roll in embedded groove and in a groove, link rod runs through roller（7）Centre bore, two mandarin orange girdling devices are connected to into one Rise, band girdle handle（6）It is fixed on link rod, band girdle handle（6）One end be provided with Girding cutter（10）, the other end is provided with yoke plate, artificial Under auxiliary, Girding cutter（10）With band girdle handle（6）It is the center of circle with link rod fixing point, with fixing point to Girding cutter（10）Point of a knife be half Footpath circles and band girdle is carried out to mandarin orange, 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 runs through Fixed circle（4）The through hole of upper setting, and move back and forth in through hole, with the orange branches of clamping（9）Diameter is continually changing realization Reducing is clamped, ratchet（12）Through hole is provided with, bearing pin runs through ratchet（12）On through hole and spring（2）With determine circle（4）Upper setting Yoke plate connection, ratchet（12）Rotate in through hole, spring（2）For torsion spring, handle（1）It is divided into two parts, handle（1）On set There is 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 Closure, in the presence of external force, overcomes handle（1）Upper fixed installation spring（2）Pulling force, handle（1）Two parts reversely around Rotating shaft（3）Rotate, fixed circle（4）Two parts open, and are moved to the orange branches of band girdle（9）Place, rotates ratchet（12）, make ratchet （12）Depart from ratchet（11）, spine bar is pulled, make circle（5）Clamping face and orange branches（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 the branch of mandarin orange（9）Clamp, in 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 spine bar ratchet reducing branch as described in claim 1 clamps electronic mandarin orange girdling device, and it is special Levy and be：In band girdle handle（6）Spring is set with link rod fixed point（2）, spring（2）For torsion spring, to band girdle handle（6）Upper setting Girding cutter（10）Apply constant pressure, in case Girding cutter（10）Beat in band girdle, Girding cutter（10）Using drum structure, two The upright blade at end along the circumferential direction cuts off mandarin orange phloem, while what the horizontal knife of centre cut off the phloem of mandarin orange Annulus carries out band girdle.

3. the human assistance hand-held spine bar ratchet reducing branch as described in claim 1 clamps electronic mandarin orange 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 arranged on yoke plate, support wheel during band girdle（8）The orange branches at band girdle（9）Table Face rolls, spring（2）With the function of supporting with profiling.

4. the human assistance hand-held spine bar ratchet reducing branch as described in claim 1 clamps electronic mandarin orange girdling device, and it is special Levy and be：Band girdle handle（6）It is provided with DC micromotor（13）, DC micromotor（13）Clutch end be provided with belt Wheel, is rotated by the belt wheel for arranging skin on belt drive link rod, and then drives roller（7）Rotate, Girding cutter（10）It is servo-actuated.