CN108243758A - One kind holds clamp-type teak girdling device equipped with three faceted pebble cutter heads - Google Patents
One kind holds clamp-type teak girdling device equipped with three faceted pebble cutter heads Download PDFInfo
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- CN108243758A CN108243758A CN201810045533.XA CN201810045533A CN108243758A CN 108243758 A CN108243758 A CN 108243758A CN 201810045533 A CN201810045533 A CN 201810045533A CN 108243758 A CN108243758 A CN 108243758A
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- rib
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- clamp
- faceted pebble
- teak
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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)
- Ecology (AREA)
- Forests & Forestry (AREA)
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- Harvesting Machines For Specific Crops (AREA)
Abstract
One kind holds clamp-type teak girdling device equipped with three faceted pebble cutter heads,It is made of clamp and three faceted pebble cutter heads,Clamp is made of dynamic folder and clamp,Wherein dynamic folder is equipped with handle,Yoke plate,Three faceted pebble cutter heads,Angle adjustable bolt and effort handle composition,Axis pin runs through the hole set on three faceted pebble cutter heads and effort handle and is mounted in effort handle,The angle of three faceted pebble cutter heads and handle is at 90~150 °,Angle adjustable bolt couples with three faceted pebble cutter heads,Rotation angle adjusting bolt,Three faceted pebble cutter heads are rotated around axis pin,And then change the angle of three faceted pebble cutter heads and handle,Clamp is equipped with handle,Yoke plate and clamping are justified,It clamps in the range of 10~150mm of diameter of a circle,Circular hole is equipped on yoke plate,The circular hole that coupling spindle is set on yoke plate,The dynamic folder of hand-held clamp-type girdling device and clamp are linked together,Torsional spring is located between dynamic folder and clamp,Torsional spring is articulated on handle.
Description
Technical field
Clamp-type teak girdling device is held equipped with three faceted pebble cutter heads the present invention relates to one kind, belongs to machinery field.
Background technology
Teak need to carry out secondary band girdle in a season of growth, should mainly inhibit 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, is layed foundation for bud differentiation, while have fruit retention effect to first fruiting tree, it, can for the second time in early August
It reduces autumn growth and takes 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 is caused bud differentiation and steady fruit difficult, after band girdle, has been cut off the channel of phloem sieve tube, caused carbon aquation
Object is closed to be obstructed to root system transport, it is suppressed that root growth and Nutrient Absorption, so as to play the role of controlling moisture, band girdle mouth top
The accumulation of trunk infusion substance improves tree body inner cell liquid concentration and carbon-nitrogen ratio, promotes bud differentiation, improves fruit-setting rate,
Imperial teak band girdle is a crucial technology, and band girdle suitable full blossom initial stage carries out, and the fruit breeding time that band girdle is sat at this time is long, develops,
Large fruit rate and grade fruit are more, and commodity is good, and initial bloom stage band girdle fruit is big, but percentage of fertile fruit is low, and Flowers ending band girdle, fruit is smaller,
Quality decline；It band girdle position, can also be in major branch, auxiliary nutrition branch part band girdle, the height of band girdle quality, with ring mainly in mobile jib
Broach quality is closely bound up, and the quality of Girding cutter mainly includes material, heat treatment, cutting edge shape, tip shapes etc.,
Undesirable cutter head is easily led to：1. tearing the bark of teak, band girdle mouth is wide, destroys the equilibrium relation of tree crown and root system, band girdle
Though percentage of fertile fruit can be improved, with the excessive cost robbed root system nutrient and exchange fruit for, it is bound to cause the imbalance of teak physiological function, wound
Evil tree body, 2. band girdle is too deep, destroys forming layer or even has damaged xylem, and the bast of teak cannot heal, bark current year
Rotten dead, nutrient Transmission causes tree dead, and 3. band girdle mouth width is too small or ring-peeling depth is inadequate, again band girdle, i.e. two secondary rings
Stripping causes root system to cannot get organic nutrition for a long time and stop growing, the leaf yellow leaf stage duration is long in addition next year germination after
Leaf still children are yellow, and blade is thinning, involute, it is impossible to which that normal growth, more than 30% tree only bloom not as a result, even there is size
Year phenomenon.
Invention content
One kind equipped with three faceted pebble cutter heads holds clamp-type teak girdling device, is made of clamp and three faceted pebble cutter heads, clamp by
Dynamic folder and clamp composition, move three faceted pebble cutter heads of the folder equipped with adjustable angle, and clamping circle, teak mobile jib or branch are equipped in clamp
Item becomes larger, and clamping circular diameter also accordingly becomes larger, and three faceted pebble cutter heads become larger with teak diameter and realize reducing band girdle, has steady rotation
The function of turning forms complete circle after band girdle, and three faceted pebble cutter heads have the function of that ring cutting, girdling, band girdle, blade once can be achieved
Sharp not impairment of the constitution stratification, healing is fast, and band girdle mouth is inclined-plane, and forming layer growth is fast, and healing is fast, and band girdle mouth width is consistent, does not stay tough
Skin zone, wound is smooth, to prevent rainy day ponding, prevents bark rotten dead.
Its technical solution is：One kind holds clamp-type teak girdling device equipped with three faceted pebble cutter heads, by clamp and three faceted pebble knives
Head composition, it is characterised in that：Clamp is made of dynamic folder and clamp, wherein dynamic folder is equipped with handle, yoke plate, three faceted pebble cutter heads, angle
Adjusting bolt and effort handle composition are spent, the hole that axis pin is set on three faceted pebble cutter heads and effort handle is simultaneously mounted in effort handle,
The angle of three faceted pebble cutter heads and handle is at 90~150 °, and angle adjustable bolt couples with three faceted pebble cutter heads, and angle adjustable bolt was both
The mode pushed away, which may be used, rotates three faceted pebble knives, can also rotate by the way of drawing three faceted pebble knives, can be with leading screw, tooth
Wheel rack, ball rolling rotate three faceted pebble knives, and effect is equivalent, rotation angle adjusting bolt, and three faceted pebble cutter heads are rotated around axis pin,
And then changing the angle of three faceted pebble cutter heads and handle, clamp is equipped with handle, yoke plate and clamping and justifies, and clamping diameter of a circle 10~
In the range of 150mm, circular hole, the circular hole that coupling spindle is set on yoke plate, by hand-held clamp-type girdling device are equipped on yoke plate
Dynamic folder and clamp are linked together, and torsional spring is located between dynamic folder and clamp, and torsional spring is articulated on handle, and during operation, power acts on
On handle, the active force of torsional spring is overcome, move folder and clamp is opened, the trunk of teak or branch are put into clamping circle, unclamp hand
Handle steps up the mobile jib of teak or branch under the action of torsional spring, at the same the blade of three faceted pebble cutter heads be located at teak trunk or
On the epidermis of branch, on clamping circle, one of bite is fixed point, embedded idler wheel or roller bearing in clamping fixed point,
On same arc surface, rotary resistance is reduced, another bite is dynamic point, with the variation of teak mobile jib or branch diameter,
For bite in movement, three faceted pebble cutter heads are third bite and dynamic point, i.e., 3 points clamp, with teak mobile jib or branch
The variation of diameter, dynamic folder and clamp opening also change therewith, and three faceted pebble cutter heads become larger with teak diameter and realize reducing band girdle, tool
There is the function of rotating smoothly, complete circle is formed after band girdle, active force, the hand-held clip equipped with three faceted pebble cutter heads are applied to effort handle
Jaw type girdling device carries out ring cutting, girdling, band girdle, the mobile jib of the complete teak of band girdle around 360 ° of rotations of branch of teak to teak
Or after branch, active force is applied to handle, folder is moved and clamp is opened, by hand-held clamp-type girdling device from by the mobile jib or branch of teak
Item is removed, and the mobile jib of one teak of completion or the band girdle of branch repeat above-mentioned action and carry out another teak mobile jib or branch successively
Ring cutting, girdling, the band girdle of item.
Three faceted pebble cutter heads are made of rib A faces, rib B faces, rib C faces, in three faceted pebbles, 5~40 mm of total length, width for 2~
In the range of 30mm, 1~20 mm of total height, in the range of 0.1~3.0 mm of material thickness, wherein rib A faces neutral straight, indent or
Evagination, blade are 1~4 mm of height of bladed or land shape, bladed or land shape, for the cutter head of neutral straight, can be removed
Cambial mucous membrane, for the cutter head of inner concave shape, blade or land middle concave both ends are high, do not damage cambial mucous membrane, heal
Soon, for the cutter head of interior convex, 0.2~2 mm of bump height, 0.2~3 mm of salient point width, salient point semicircular in shape or triangle
Or rectangle, delay cambial healing time, rib B faces, rib C faces are respectively in the range of 90~160 ° with the angle in rib A faces, are made
The inclination angle of girdling mouth changes, and mitigates working resistance, and to prevent rainy day ponding, forming layer growth is fast, easily heals, rib A faces, rib B faces,
Rib C faces have the function of ring cutting, girdling and band girdle, rib B faces, rib C faces blade be land shape or bladed, bladed or land shape
Highly 1~4 mm by the bast cut-out, girdling, band girdle of teak, annularly, should not tear bark, the height in rib A faces is less than
Rib B faces, the height in rib C faces form beveling, and conducive to bits are spat, the height in rib A faces is equal to the height in rib B faces, rib C faces, is not formed tiltedly
It cuts, is unfavorable for spitting bits, easily stop up, tear the bark of teak, bark includes epidermis and bast, and Girding cutter takeoffs, ring-peeling depth
It shoals, ring-peeling depth requirement is not achieved, the cyclic annular bast after considering to be worth doing as band girdle, the face that rib A faces, rib B faces, rib C faces blade surround
Product is less than the area that rib A faces, rib B faces, rib C faces surround, and in bell mouth shape, taper is 5~20 °.
19 ° of the downward bent angle of handlebar grip, on the basis of horizontal direction, meets Human Engineering Principle, when using tool
Wrist is kept to be in straight state, the permanent ulnar side using wrist during tool is avoided and partially human body is caused to damage, handle can be rolled over
Folded, also scalable pull..
Change clamping diameter of a circle, hold clamp-type girdling device bi-directional scaling, be suitble to different-diameter teak trunk and
The band girdle of branch.
The girdling device of existing clamping jaw type, is a kind of lever principle, the stress of each blade point of vesica piscis broach is big
It is small inconsistent, cause ring cutting depth inconsistent, damage xylem, cause teak tree dead, the function without band girdle,
201620892681.1, two panels Girding cutter piece is separately positioned on band girdle cutter head, is pencil-knife blade, is obliquely installed, only ring
The function of cutting, and each point stress cause not of uniform size of blade, easy damaged xylem causes teak tree dead, is not 3 points of folders
It holds, semi arch clamping, face contact, the constraint of multiple spot, ring cutting resistance is big, and Girding cutter is beated during ring cutting, the deep mixed cause of ring cutting, nothing
Method controls healing time, band girdle generally at home common band girdle cutter head have semicircle sickle, monodentate saw blade type, it is rectangular, hook
Shape, single-blade straight knife type, Double-blade straight blade type, without the primary function of completing ring cutting, girdling, band girdle, because of the structure of band girdle cutter head
Bark is easily torn with shape, causes band girdle mouth wide, root system is damaged, and strong tree becomes weak tree, and monodentate saw blade type ring damages shape when shelling
Stratification or even damage xylem, saw kerf cannot heal, cause extremely to set, existing band girdle tool, it is difficult to ensure that band girdle quality, right
In being not achieved band girdle requirement, secondary band girdle influences the longitudinal splitting of fruit cell, fruit quality decline less than normal.
The present invention has the following advantages.
1st, impairment of the constitution stratification, healing be not fast for keen edge.
2nd, the function of ring cutting, girdling, band girdle once can be achieved in cutter head.
3rd, band girdle mouth is inclined-plane, and forming layer growth is fast, and healing is fast.
4th, band girdle mouth width is consistent, does not stay bast, and wound is smooth, to prevent rainy day ponding, prevents bark rotten dead.
Description of the drawings
Fig. 1 holds clamp-type teak girdling device structure diagram equipped with one kind equipped with three faceted pebble cutter heads.
Tri- faceted pebble cutter head structure schematic diagrames of Fig. 2.
1, handle 2, torsional spring 3, circular hole 4, angle adjustable bolt 5, three faceted pebble cutter heads 6, force wherein in figure
Handle 7, clamping circle 8, yoke plate 9, rib A faces 10, rib B faces, 11, rib C faces.
Embodiment.
One kind holds clamp-type teak girdling device equipped with three faceted pebble cutter heads, is made of clamp and three faceted pebble cutter heads 5, feature
It is：Clamp is made of dynamic folder and clamp, wherein dynamic folder is equipped with handle 1, yoke plate 8, three faceted pebble cutter heads 5, angle adjustable bolt 4
It is formed with effort handle 6, the hole that axis pin is set on three faceted pebble cutter heads 5 and effort handle 6 is simultaneously mounted in effort handle 6, three faceted pebbles
The angle of cutter head 5 and handle 1 is at 100 °, and angle adjustable bolt 4 couples with three faceted pebble cutter heads 5, rotation angle adjusting bolt 4, and three
Faceted pebble cutter head 5 is rotated around axis pin, and then changes the angle of three faceted pebble cutter heads 5 and handle 1, and clamp is equipped with handle 1,8 and of yoke plate
Clamping circle 7, clamps diameter of a circle 20mm, and circular hole 3, the circular hole 3 that coupling spindle is set on yoke plate 8, by hand are equipped on yoke plate 8
The dynamic folder and clamp of clip applying forceps formula teak girdling device are linked together, and torsional spring 2 is located between dynamic folder and clamp, and torsional spring 2 is articulated in
On handle 1, during operation, power is acted on handle 1, overcomes the active force of torsional spring 2, moves folder and clamp is opened, by the trunk of teak
Branch be put into clamping circle 7 in, release handle 1 steps up the mobile jib of teak or branch under the action of torsional spring 2, while trigone
The blade of face cutter head 5 is located on the epidermis of the branch of teak, clamps 7, three faceted pebble cutter heads 5 of circle and carries out three to teak mobile jib or branch
Point clamping, on clamping circle 7, one of bite is fixed point, another bite is dynamic point, with teak mobile jib or branch
The variation of diameter, bite is in movement, and three faceted pebble cutter heads 5 are third bite and dynamic point, with teak mobile jib or branch
The variation of diameter, dynamic folder and clamp opening also change therewith, and three faceted pebble cutter heads 5 become larger with teak diameter and realize reducing ring
Stripping, has the function of to rotate smoothly, complete circle is formed after band girdle, applies active force to effort handle 6, equipped with three faceted pebble cutter heads
Hand-held clamp-type girdling device carries out ring cutting, girdling, band girdle, the complete teak of band girdle around 360 ° of rotations of branch of teak to teak
Mobile jib or branch after, active force is applied to handle 1, folder is moved and clamp is opened, by hand-held clamp-type girdling device from by teak
Mobile jib or branch are removed, and the mobile jib of one teak of completion or the band girdle of branch repeat above-mentioned action and carry out another teak successively
The ring cutting of mobile jib or branch, girdling, band girdle, three faceted pebble cutter heads 5 are made of rib A faces 9, rib B faces 10, rib C faces 11, in three faceted pebbles,
40 mm of total length, width 10mm, in the range of 20 mm of total height, in the range of 0.5 mm of material thickness, wherein among rib A faces 9
Straight, blade is bladed, and 2 mm of height of bladed for the cutter head of neutral straight, can remove cambial mucous membrane, rib B faces
10th, angle of the rib C faces 11 respectively with rib A faces 9 is 90 °, changes the inclination angle of girdling mouth, mitigates working resistance, to prevent the rainy day
Ponding, forming layer growth is fast, easily heals, and rib A faces 9 have the function of ring cutting, band girdle, and rib B faces 10, rib C faces 11 have ring cutting, ring
The function of cutting, the blade in 10 rib C faces 11 of rib B faces are bladed, 2 mm of height of bladed, by bast ring cutting, girdling, the ring of teak
Stripping annularly, should not tear bark, and the height in rib A faces 9 is less than the height in rib B faces 10, rib C faces 11, beveling is formed, conducive to spitting
Bits, the area that the area that rib A faces 9, rib B faces 10,11 blade of rib C faces surround is less than rib A faces 9, rib B faces 10, rib C faces 11 surround,
In bell mouth shape, taper is 10 °.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
Embodiment is imitated, every without departing from technical solution of the present invention content, the technical spirit of type makees above example according to the present invention
Any simple modification, equivalent variations and remodeling, still fall within the protection domain of type technical solution of the present invention.
Claims (1)
1. one kind holds clamp-type teak girdling device equipped with three faceted pebble cutter heads, by clamp and three faceted pebble cutter heads（5）Composition, feature
It is：Clamp is made of dynamic folder and clamp, wherein dynamic folder is equipped with handle（1）, yoke plate（8）, three faceted pebble cutter heads（5）, angle tune
Save bolt（4）And effort handle（6）Composition, axis pin run through three faceted pebble cutter heads（5）And effort handle（6）The hole of upper setting and mounted on applying
Power handle（6）It is interior, three faceted pebble cutter heads（5）With handle（1）Angle at 90~150 °, angle adjustable bolt（4）With three faceted pebble cutter heads
（5）Connection, rotation angle adjusting bolt（4）, three faceted pebble cutter heads（5）It is rotated around axis pin, and then changes three faceted pebble cutter heads（5）With hand
Handle（1）Angle, clamp be equipped with handle（1）, yoke plate（8）Justify with clamping（7）, clamping circle（7）Diameter 10~150mm ranges
It is interior, in yoke plate（8）It is equipped with circular hole（3）, coupling spindle is through yoke plate（8）The circular hole of upper setting（3）, by hand-held clamp-type teak ring
The dynamic folder and clamp for shelling device are linked together, torsional spring（2）Between dynamic folder and clamp, torsional spring（2）It is articulated in handle（1）On,
During operation, power acts on handle（1）On, overcome torsional spring（2）Active force, move folder and clamp open, by the mobile jib or branch of teak
Item is put into clamping circle（7）It is interior, release handle（1）, in torsional spring（2）Under the action of the mobile jib of teak or branch are stepped up, while three
Faceted pebble cutter head（5）Blade be located at teak the epidermis of branch on, clamping circle（7）, three faceted pebble cutter heads（5）To teak mobile jib or branch
Item carries out three point clampings, justifies in clamping（7）On, one of bite is fixed point, another bite is dynamic point, with shaddock
The variation of mobile jib or branch diameter is set, bite is in movement, three faceted pebble cutter heads（5）For third bite and dynamic point, i.e., three
Point clamping, with the variation of teak mobile jib or branch diameter, dynamic folder and clamp opening also change therewith, three faceted pebble cutter heads（5）With
Teak diameter becomes larger and realizes reducing band girdle, has the function of to rotate smoothly, complete circle is formed after band girdle, to effort handle（6）
Apply active force, the hand-held clamp-type girdling device equipped with three faceted pebble cutter heads carries out ring around 360 ° of rotations of branch of teak to teak
Cut, girdling, band girdle, after the mobile jib or branch of the complete teak of band girdle, to handle（1）Apply active force, move folder and clamp
It opens, hand-held clamp-type girdling device is removed from by the mobile jib of teak or branch, the mobile jib of one teak of completion or the band girdle of branch,
Repeat ring cutting, girdling, band girdle that above-mentioned action carries out another teak mobile jib or branch successively, three faceted pebble cutter heads（5）By rib A faces
（9）, rib B faces（10）, rib C faces（11）Composition, in three faceted pebbles, 5~40 mm of total length, width are 2~30mm, total height 1~20
In the range of mm, in the range of 0.1~3.0 mm of material thickness, wherein rib A faces（9）Neutral straight, concave or convex, blade are bladed
Or land shape, 1~4 mm of height of bladed or land shape for the cutter head of neutral straight, can remove cambial mucous membrane, it is right
In the cutter head of inner concave shape, blade or land middle concave both ends are high, do not damage cambial mucous membrane, healing is fast, for interior convex
Cutter head, 0.2~2 mm of bump height, 0.2~3 mm of salient point width, salient point semicircular in shape or triangle or rectangle, delay shape
The healing time of stratification, rib B faces（10）, rib C faces（11）Respectively with rib A faces（9）Angle be in the range of 90~160 °, make girdling
The inclination angle of mouth changes, and mitigates working resistance, and to prevent rainy day ponding, forming layer growth is fast, easy to heal, rib A faces（9）, rib B faces
（10）, rib C faces（11）There is ring cutting, girdling and band girdle, rib B faces（10）, rib C faces（11）Blade be land shape or sword
1~4 mm of height of shape, bladed or land shape by bast ring cutting, girdling, the band girdle of teak, annularly, should not tear tree
Skin, rib A faces（9）Height be less than rib B faces（10）, rib C faces（11）Height, formed beveling, conducive to spit bits, rib A faces（9）, rib B
Face（10）, rib C faces（11）The area that blade surrounds is less than rib A faces（9）, rib B faces（10）, rib C faces（11）The area surrounded, in loudspeaker
Mouth shape, taper are 5~20 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810045533.XA CN108243758A (en) | 2018-01-17 | 2018-01-17 | One kind holds clamp-type teak girdling device equipped with three faceted pebble cutter heads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810045533.XA CN108243758A (en) | 2018-01-17 | 2018-01-17 | One kind holds clamp-type teak girdling device equipped with three faceted pebble cutter heads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108243758A true CN108243758A (en) | 2018-07-06 |
Family
ID=62741393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810045533.XA Withdrawn CN108243758A (en) | 2018-01-17 | 2018-01-17 | One kind holds clamp-type teak girdling device equipped with three faceted pebble cutter heads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108243758A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113366985A (en) * | 2021-06-09 | 2021-09-10 | 河北省林业和草原科学研究院 | Cutting device and method for promoting fallen leaves to loosen flowers and fruit |
-
2018
- 2018-01-17 CN CN201810045533.XA patent/CN108243758A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113366985A (en) * | 2021-06-09 | 2021-09-10 | 河北省林业和草原科学研究院 | Cutting device and method for promoting fallen leaves to loosen flowers and fruit |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180706 |
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| WW01 | Invention patent application withdrawn after publication |