CN106134924B - Cutter - Google Patents
Cutter Download PDFInfo
- Publication number
- CN106134924B CN106134924B CN201610487311.4A CN201610487311A CN106134924B CN 106134924 B CN106134924 B CN 106134924B CN 201610487311 A CN201610487311 A CN 201610487311A CN 106134924 B CN106134924 B CN 106134924B
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- China
- Prior art keywords
- shaft
- blade
- support base
- cutter
- central axis
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Classifications
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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
- A01G23/00—Forestry
- A01G23/10—Tapping of tree-juices, e.g. caoutchouc, gum
- A01G23/12—Knives or axes for tapping
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Manufacture Of Wood Veneers (AREA)
Abstract
The invention discloses a kind of cutter, including support base, shaft, be mounted on support base and for the driving mechanism of drive shaft rotation, be rotatably mounted around on support base rotation lasso, the blade that is connected in shaft；Rotating lasso includes collar, and circumferential row shows several and extends outwardly and be used to be inserted into the pilot pin on trees in the collar；The central axis of collar is overlapped with the central axis of shaft；The cutting end for cutting bark is formed on the blade, the pilot pin is located at the side of cutting end；The distance between the cutting end and spindle central axis are distance L1, and distance L1 is less than the distance between the one end of pilot pin far from shaft and spindle central axis, and is greater than the outer edge radius of collar.The present invention can reduce in the case where ensuring latex discharge rate, even can avoid causing to hurt the phenomenon that setting because blade cut is too deep；Moreover, without shutting down the tree lace removed on blade, so that working efficiency can be improved.
Description
Technical field
The present invention relates to a kind of cutters.
Background technique
It is mainly to adopt glue knife in rubber by adopting glue personnel grip by being accomplished manually that existing natural rubber, which adopts gluing method,
Grooving on the bark of tree makes the latex of bark internal layer flow out and be collected by collection device.In specific operation process, glue is adopted
The hand-held glue knife of adopting of personnel makees approximate reciprocating, and eyes fasten one's eyes on point of a knife, one by one by the crust of rubber tree and bast
It machines away.And in order to ensure latex yield, during actual cut, due to technical level or eyesight be not good enough etc., hold
Easily occur cutting depth it is too deep and the phenomenon that cause wound to set, and too deep position is cut by president's pimple, so that it is raw to influence bark
It is long, latex yield after influencing, while can also make troubles later glue operation of adopting.
Summary of the invention
For overcome the deficiencies in the prior art, the purpose of the present invention is to provide a kind of cutters, can reduce blade and cut
Cut too deep phenomenon.
To solve the above problems, the technical solution adopted in the present invention is as follows:
Cutter, including support base, shaft, be mounted on support base and for drive shaft rotation driving mechanism, can
Rotationally be sleeved on support base rotation lasso, the blade that is connected in shaft；Rotating lasso includes collar, the collar
Upper circumferential row shows several and extends outwardly and be used to be inserted into the pilot pin on trees；In the central axis and shaft of collar
Mandrel line is overlapped；The cutting end for cutting bark is formed on the blade, the pilot pin is located at the side of cutting end；It should
The distance between cutting end and spindle central axis are distance L1, and distance L1 is less than pilot pin one end and shaft far from shaft
The distance between central axis, and it is greater than the outer edge radius of collar.
Blade is formed as the cutting end far from one end of shaft, is formed as knife tail end close to one end of shaft, and cut
Hold the two sides for the spindle central axis that is placed in knife tail end；It is fixed with fixed disk on the support base, has in the fixed disk
The fixing cutter blade of scissor construction is cooperatively formed for the knife tail end with blade.
The recess passed through for fixing cutter blade is additionally provided on the blade；The recess and cutting end are located at spindle central
The same side of axis.
It is fixed with vernier caliper on the outside of the support base, the length direction of the ruler body of the vernier caliper and the axis of shaft
Line direction is consistent；Idler wheel is installed on the vernier of the vernier caliper.
There is socket part, which is rotatably mounted around on socket part, is arranged on the socket part on support base
There is through-hole, which is installed in rotation in support base, and blade is connected to shaft and stretches out in the position outside support base from through-hole
On.
The driving mechanism includes motor.
The shaft is installed in rotation in support base, and the driving mechanism further includes the master being connected on motor output shaft
Moving gear, the driven gear for being connected in shaft and being engaged with driving gear.
Support base is in hollow form, and the driving gear, driven gear are respectively positioned in support base；The body of the motor exposes
Be formed as the holding part held for manpower in the position outside support base.
The rotation lasso, blade are respectively positioned on outside support base.
Rotation lasso, blade are successively arranged along the axial direction of shaft.
Compared with prior art, the beneficial effects of the present invention are:
The present invention is designed by using the combination of rotation lasso, blade, driving mechanism, and passes through rationally setting rotation lasso
It with the structure of blade, is positioned using pilot pin, to reduce, even can avoid causing wound to set because blade cut is too deep
Phenomenon；Moreover, can also make to adopt, glue is simple to operate, can reduce to the technical requirements and visual demand for adopting glue personnel；In addition, logical
It crosses and is provided with fixing cutter blade in fixed disk, can also reduce because tree lace, which is wound in blade, influences cutting effect the phenomenon that, and
And bark and tree lace can be also cut simultaneously, so that working efficiency can be improved.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is schematic diagram of another direction of the invention；
Fig. 3 is schematic internal view of the invention；
Wherein, 1, support base；2, lasso is rotated；21, pilot pin；3, blade；31, cutting end；4, vernier caliper；41, it rolls
Wheel；5, shaft；6, fixed disk；61, fixing cutter blade；71, motor；72, driving gear；73, driven gear.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the present invention:
As shown in Figure 1-3, being cutter of the invention, including support base 1, shaft 5, it is mounted on support base 1 and is used for
Driving mechanism that drive shaft 5 rotates, be rotatably mounted around on support base 1 rotation lasso 2, the knife that is connected in shaft 5
Piece 3；Rotating lasso 2 includes collar, and circumferential row shows several and extends outwardly and be used to be inserted on trees in the collar
Pilot pin 21；The central axis of collar is overlapped with the central axis of shaft 5；It is formed on the blade 3 for cutting bark
Cutting end 31, the pilot pin 21 is located at the side of cutting end 31；The distance between the cutting end 31 and 5 central axis of shaft
It is less than the distance between the one end of pilot pin 21 far from shaft 5 and 5 central axis of shaft L2 for distance L1, distance L1, and big
In the outer edge radius L3 of collar.Specifically, rotation lasso 2, blade 3 are successively arranged along the axial direction of shaft 5.
In actual use, the pilot pin 21 of cutter is inserted into the xylem of rubber tree by operator, at this point, driving machine
Structure work is simultaneously rotated with cutting blade 3, so as to be cut using cutting end 31 rubber tree bark, and by utilizing pilot pin
21 positioning can be reduced, the cutting end 31 of even avoidable blade 3 during the cutting process feeds too deep and blade 3 occurs and cut
The phenomenon that taking an advanced study into wound tree.
Wherein, the distance between the one end of pilot pin 21 far from shaft 5 and 5 central axis of shaft L2 and cutting end 31 with turn
The difference of the distance between 5 central axis of axis L1 can be set according to actual demand.And in the present embodiment, the pilot pin 21
The distance between one end and 5 central axis of shaft far from shaft 5 L2 is than the distance between cutting end 31 and 5 central axis of shaft
L1 is 2 millimeters big, so that rubber tree bark is being cut in the cutting end 31 of blade 3 at 2 millimeters of rubber tree xylem.
Preferably, blade 3 is formed as the cutting end 31 far from one end of shaft 5, and one end close to shaft 5 is formed as knife
Tail end, and cutting end 31 and knife tail end are placed in the two sides of 5 central axis of shaft；It is fixed with fixed disk 6 on the support base 1,
There is the fixing cutter blade 61 that scissor construction is cooperatively formed for the knife tail end with blade 3 in the fixed disk 6.At 3 turns of blade
During dynamic, the tree lace of the knife tail end of blade 3 can be pruned, by the cooperation using fixing cutter blade 61 and knife tail end so as to subtract
Few tree lace is wound in 3 phenomenon of blade, moreover, bark and tree lace can be also cut simultaneously, so that working efficiency can be improved.
Specifically, having socket part on support base 1, which is rotatably mounted around outside socket part, the socket
Through-hole is provided in portion, which is installed in rotation in support base 1 and is arranged in through-hole, and blade 3 is connected to shaft 5
It is stretched out on the position outside support base 1 from through-hole, and by using above structure, it can be convenient to install.The fixed disk 6 and set
Socket part is fixedly connected.
Preferably, the recess passed through for fixing cutter blade 61 is additionally provided on the blade 3；The recess and cutting end 31
Positioned at the same side of 5 central axis of shaft.And by using above structure, it can also be in 3 rotation process of blade, by using admittedly
Stationary knife blade 61 passes in and out recess and can cut off the tree lace for being wound in blade 3, is wound in knife so as to be further reduced tree lace
3 phenomenon of piece, moreover, without shutting down the tree lace removed on blade 3, so that working efficiency can be improved.
Preferably, it is fixed with vernier caliper 4 on the outside of the support base 1, the length direction of the ruler body of the vernier caliper 4
It is consistent with the axis direction of shaft 5；Idler wheel 41 is installed on the vernier of the vernier caliper 4.And by using above structure, it can
It is rolled using idler wheel 41 along the track being arranged on rubber tree, so that can avoid cutter deflection occurs during the cutting process
The phenomenon that, moreover, can also accurately control cutting spacing of the cutter in rubber tree short transverse by utilizing vernier caliper 4.
Preferably, the driving mechanism includes motor 71.And it is further preferred that the driving mechanism further includes being connected to
Driving gear 72 on 71 output shaft of motor, the driven gear 73 for being connected in shaft 5 and being engaged with driving gear 72.It is using
When, motor 71 drives driving gear 72 to rotate, so as to drive shaft 5 to rotate by driven gear 73.And by using above-mentioned
Structure can make the internal structure of cutter more compact, can effectively reduce volume.Wherein, the driving gear 72, driven gear
73 be bevel gear.
Support base 1 is in hollow form, and the driving gear 72, driven gear 73 are respectively positioned in support base 1；The motor 71
The position that body is exposed to outside support base 1 is formed as the holding part held for manpower, holds cutter to be convenient to operator
Holding part rubber tree is cut.The rotation lasso 2, blade 3 are respectively positioned on outside support base 1.
Actual use process of the invention is as follows: operator first by the outer of the cutter against the face of rubber tree,
And pilot pin 21 is inserted into the xylem of rubber tree, at this point, driving mechanism works and rotates with cutting blade 3, to cut rubber tree
Bark, and aforesaid operations one are being carried out to after twice, it is cut using roller type cutter with being close to trailing type, specifically such as
Under: roller type cutter adopts glue along the secant advance handled well, after glue is adopted in 5-10 mechanization, may cut shallower
When, then cutter of the invention is used again, thus calibrate again, thus, it constantly recycles to be remarkably improved by this method and adopt
Glue efficiency.
It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas
Corresponding change and deformation, and all these changes and deformation all should belong to the protection scope of the claims in the present invention
Within.
Claims (10)
1. cutter including support base, shaft, is mounted on support base and for the driving mechanism of drive shaft rotation, connection
Blade in shaft is formed with the cutting end for cutting bark on the blade, it is characterised in that: the cutter also wraps
Include the rotation lasso being rotatably mounted around on support base；Rotating lasso includes collar, if circumferential row is shown in the collar
The dry pilot pin for extending outwardly and being used to be inserted on trees；The central axis of collar is overlapped with the central axis of shaft；Institute
State the side that pilot pin is located at cutting end；The distance between cutting end and spindle central axis are distance L1, and distance L1 is less than
The distance between the one end of pilot pin far from shaft and spindle central axis, and it is greater than the outer edge radius of collar.
2. cutter as described in claim 1, it is characterised in that: blade is formed as the cutting end far from one end of shaft,
One end close to shaft is formed as knife tail end, and cutting end and knife tail end are placed in the two sides of spindle central axis；The support
It is fixed with fixed disk on seat, there is the counteredge for cooperatively forming scissor construction for the knife tail end with blade in the fixed disk
Portion.
3. cutter as claimed in claim 2, it is characterised in that: be additionally provided on the blade and pass through for fixing cutter blade
Recess；The recess and cutting end are located at the same side of spindle central axis.
4. cutter as described in claim 1, it is characterised in that: it is fixed with vernier caliper on the outside of the support base, it should
The length direction of the ruler body of vernier caliper is consistent with the axis direction of shaft；Idler wheel is installed on the vernier of the vernier caliper.
5. cutter as described in claim 1, it is characterised in that: there is socket part, which can be rotated on support base
Ground is sleeved on socket part, is provided with through-hole on the socket part, which is installed in rotation in support base, blade connection
It is stretched out on the position outside support base in shaft from through-hole.
6. cutter as described in claim 1, it is characterised in that: the driving mechanism includes motor.
7. cutter as claimed in claim 6, it is characterised in that: the shaft is installed in rotation in support base, the drive
The driven tooth that motivation structure further includes the driving gear being connected on motor output shaft, is connected in shaft and engages with driving gear
Wheel.
8. cutter as claimed in claim 7, it is characterised in that: support base is in hollow form, the driving gear, driven gear
It is respectively positioned in support base；The body of the motor is exposed to the position outside support base and is formed as the holding part held for manpower.
9. cutter as claimed in claim 8, it is characterised in that: the rotation lasso, blade are respectively positioned on outside support base.
10. cutter as described in claim 1, it is characterised in that: rotation lasso, blade are successively arranged along the axial direction of shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610487311.4A CN106134924B (en) | 2016-06-23 | 2016-06-23 | Cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610487311.4A CN106134924B (en) | 2016-06-23 | 2016-06-23 | Cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106134924A CN106134924A (en) | 2016-11-23 |
| CN106134924B true CN106134924B (en) | 2019-05-07 |
Family
ID=57349559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610487311.4A Active CN106134924B (en) | 2016-06-23 | 2016-06-23 | Cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106134924B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108782126A (en) * | 2017-05-05 | 2018-11-13 | 邓凌斌 | A kind of rubber tapping method |
| CN108401840B (en) * | 2018-02-24 | 2020-09-29 | 中国热带农业科学院橡胶研究所 | Prevent winding adopting of gluey line and glue and use cutting sword |
| CN110574658A (en) * | 2019-07-29 | 2019-12-17 | 永康市家乐美工贸有限公司 | Knife group for electric rubber collecting processor |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2792670A (en) * | 1953-12-18 | 1957-05-21 | Lester N Haynes | Tree girdler |
| CN102870649A (en) * | 2012-09-25 | 2013-01-16 | 王缉兰 | Scraper knife |
| CN103415200A (en) * | 2011-03-08 | 2013-11-27 | 马来西亚橡胶局 | An automatic tapping machine |
| CN103858729A (en) * | 2012-12-12 | 2014-06-18 | 宋海欣 | Novel rubber cutter |
| CN203952000U (en) * | 2014-06-30 | 2014-11-26 | 李乔 | A kind of automatic rubber tapping machine of adopting glue for bamboo grows |
| CN104686289A (en) * | 2015-03-25 | 2015-06-10 | 中国热带农业科学院橡胶研究所 | Rotary-cut type cutting blade for gum gathering machine |
| CN104705159A (en) * | 2015-03-25 | 2015-06-17 | 中国热带农业科学院橡胶研究所 | Latex collecting machine |
| CN205320768U (en) * | 2016-01-25 | 2016-06-22 | 海南大学 | Novel convenient rubber tapping machine |
-
2016
- 2016-06-23 CN CN201610487311.4A patent/CN106134924B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2792670A (en) * | 1953-12-18 | 1957-05-21 | Lester N Haynes | Tree girdler |
| CN103415200A (en) * | 2011-03-08 | 2013-11-27 | 马来西亚橡胶局 | An automatic tapping machine |
| CN102870649A (en) * | 2012-09-25 | 2013-01-16 | 王缉兰 | Scraper knife |
| CN103858729A (en) * | 2012-12-12 | 2014-06-18 | 宋海欣 | Novel rubber cutter |
| CN203952000U (en) * | 2014-06-30 | 2014-11-26 | 李乔 | A kind of automatic rubber tapping machine of adopting glue for bamboo grows |
| CN104686289A (en) * | 2015-03-25 | 2015-06-10 | 中国热带农业科学院橡胶研究所 | Rotary-cut type cutting blade for gum gathering machine |
| CN104705159A (en) * | 2015-03-25 | 2015-06-17 | 中国热带农业科学院橡胶研究所 | Latex collecting machine |
| CN205320768U (en) * | 2016-01-25 | 2016-06-22 | 海南大学 | Novel convenient rubber tapping machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106134924A (en) | 2016-11-23 |
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