CN205336956U - Adjustable fruit tree girdling sword - Google Patents
Adjustable fruit tree girdling sword Download PDFInfo
- Publication number
- CN205336956U CN205336956U CN201620071916.0U CN201620071916U CN205336956U CN 205336956 U CN205336956 U CN 205336956U CN 201620071916 U CN201620071916 U CN 201620071916U CN 205336956 U CN205336956 U CN 205336956U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- blade
- bar hole
- hold
- down bolt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 22
- 210000004247 Hand Anatomy 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 3
- 210000002615 Epidermis Anatomy 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
Abstract
The utility model discloses an adjustable fruit tree girdling sword, include: left side connecting plate, right side connecting plate, left side bar hole, left side clamp bolt, left side blade, right side bar hole, right side clamp bolt, right cutter blade, left side connecting plate passes through rivet and right connecting plate swing joint, open at the rear portion of left side connecting plate has a left bar hole, the below of stretching left bar hole in left bar hole is passed in left side clamp bolt's screw rod activity, pass through left blade of mode horizontal installation of threaded connection on left side clamp bolt's the screw rod, open at the rear portion of right side connecting plate has a right bar hole, the below of stretching right bar hole in right bar hole is passed in right side clamp bolt's screw rod activity, pass through right cutter blade of mode horizontal installation of threaded connection on right side clamp bolt's the screw rod. The utility model has the advantages of convenient to use, save the cost.
Description
Technical field
This utility model relates to a kind of Ring-shape cutter, is specifically related to a kind of adjustable fruit tree Ring-shape cutter.
Background technology
In the planting process of fruit tree, plant personnel can use Ring-shape cutter that fruit tree is carried out girdling, girdling is crosscut one circle on the branch of fruit tree, as deep as xylem, cortex is cut off, its objective is that can cut off vane manufacturing carbohydrate is carried to root by epidermis, thus being accumulated on twig, promote new slightly ripe, suppress winter rudiment slightly, effectively facilitate bud differentiation, become flower and bear fruit, girdling is to promote that fruit tree treelet becomes flower, result cuts hands section with the main summer becoming dense planting in age apple orchard control hat ahead of time, but the ultimate range between the left and right blade of existing fruit-tree girdling knife is fixing, such fruit-tree girdling knife can the maximum gauge of fruit tree of girdling be fixing, if thinking the fruit tree that girdling is thicker, processing staff can only change larger sized fruit-tree girdling knife, therefore cumbersome, and increase cost.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of adjustable fruit tree Ring-shape cutter easy to use, cost-effective.
For solving above-mentioned technical problem, this utility model provides techniques below scheme: the utility model discloses a kind of adjustable fruit tree Ring-shape cutter, including: left connecting plate, right connecting plate, left bar hole, left hold-down bolt, left blade, right bar hole, right hold-down bolt, right blade, described left connecting plate is flexibly connected with right connecting plate by rivet, cross-like is constituted between described left connecting plate and right connecting plate, the rear portion of described left connecting plate has a left bar hole, described left bar hole cross direction profiles, the screw rod activity of described left hold-down bolt reaches the lower section of left bar hole through left bar hole, the lower surface of the nut of described left hold-down bolt and the upper surface of left connecting plate fit, the mode level being threaded connection on the screw rod of described left hold-down bolt installs a left blade, the screw rod of described left hold-down bolt runs through left blade, the upper surface of described left blade and the lower surface of left connecting plate fit, the blade of described left blade is on the right side of left connecting plate, the rear portion of described right connecting plate has a right bar hole, described right bar hole cross direction profiles, about intermediate line axial symmetry therebetween between described right bar hole and left bar hole, the screw rod activity of described right hold-down bolt reaches the lower section of right bar hole through right bar hole, the lower surface of the nut of described right hold-down bolt and the upper surface of right connecting plate fit, the mode level being threaded connection on the screw rod of described right hold-down bolt installs a right blade, the screw rod of described right hold-down bolt runs through right blade, the upper surface of described right blade and the lower surface of right connecting plate fit, the blade of described right blade is in the left side of right connecting plate, described left blade and right blade all intersect at left connecting plate and right connecting plate the rear at place.
Further, a fixed handle is distinguished in the front end of described left connecting plate and the front end of right connecting plate, and two one or two handss are parallel to each other.
This utility model compared with prior art has the beneficial effect that
1, easy to use；
2, cost is saved.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of adjustable fruit tree Ring-shape cutter of this utility model.
Number in the figure is: the left connecting plate of 1-；The right connecting plate of 2-；The left bar hole of 3-；The left hold-down bolt of 4-；The left blade of 5-；The right bar hole of 6-；The right hold-down bolt of 7-；The right blade of 8-；9-handle.
Detailed description of the invention
As shown in Figure 1, the utility model discloses a kind of adjustable fruit tree Ring-shape cutter, including: left connecting plate 1, right connecting plate 2, left bar hole 3, left hold-down bolt 4, left blade 5, right bar hole 6, right hold-down bolt 7, right blade 8, described left connecting plate 1 is flexibly connected with right connecting plate 2 by rivet, cross-like is constituted between described left connecting plate 1 and right connecting plate 2, the rear portion of described left connecting plate 1 has a left bar hole 3, described left bar hole 3 cross direction profiles, the screw rod activity of described left hold-down bolt 4 reaches the lower section of left bar hole 3 through left bar hole 3, the upper surface of the lower surface of the nut of described left hold-down bolt 4 and left connecting plate 1 fits, the mode level being threaded connection on the screw rod of described left hold-down bolt 4 installs a left blade 5, the screw rod of described left hold-down bolt 4 runs through left blade 5, the lower surface of the upper surface of described left blade 5 and left connecting plate 1 fits, the blade of described left blade 5 is on the right side of left connecting plate 1, the rear portion of described right connecting plate 2 has a right bar hole 6, described right bar hole 6 cross direction profiles, about intermediate line axial symmetry therebetween between described right bar hole 6 and left bar hole 3, the screw rod activity of described right hold-down bolt 7 reaches the lower section of right bar hole 6 through right bar hole 6, the upper surface of the lower surface of the nut of described right hold-down bolt 7 and right connecting plate 2 fits, the mode level being threaded connection on the screw rod of described right hold-down bolt 7 installs a right blade 8, the screw rod of described right hold-down bolt 7 runs through right blade 8, the lower surface of the upper surface of described right blade 8 and right connecting plate 2 fits, the blade of described right blade 8 is in the left side of right connecting plate 2, described left blade 5 and right blade 8 all intersect the rear located at left connecting plate 1 and right connecting plate 2.
Further, a fixed handle 9 is distinguished in the front end of described left connecting plate 1 and the front end of right connecting plate 2, and two handles 9 are parallel to each other.
This utility model is implemented: when needing that fruit tree is carried out girdling, processing staff only need to make the front end of left connecting plate 1 and the front end of right connecting plate 2 be located remotely from each other by two, left and right handle 9, the left blade 5 at so left connecting plate 1 rear portion is then located remotely from each other with the right blade 8 at right connecting plate 2 rear portion, then trunks of fruit trees is clamped between left blade 5 and right blade 8 by processing staff, then the front end making left connecting plate 1 again through two, left and right handle 9 is close to each other with the front end of right connecting plate 2, the left blade 5 at so left connecting plate 1 rear portion is then close to each other with the right blade 8 at right connecting plate 2 rear portion, left blade 5 then clamps trunk with right blade 8, then people only need to hold two handles 9, then make left connecting plate 1 and right connecting plate 2 around the left circular motion of trunk, left connecting plate 1 then drives left blade 5 to move in a circle, right connecting plate 2 then drives right blade 8 to move in a circle, the process that left blade 5 and right blade 8 rotate then realizes the purpose to trunk girdling, more convenient, if desired the trunk that girdling trunk diameter is bigger, one hands of people holds left blade 5, then left hold-down bolt 4 is rotated, so that hold-down bolt 4 moves up, till hold-down bolt 4 can be able to move relative to left connecting plate 1, now left blade 5 also can move with respect to left connecting plate 1, then hold left hold-down bolt 4 to be moved to the left along left bar hole 3, so left hold-down bolt 4 then drives left blade 5 to be moved to the left along bar hole, in like manner, rotate right hold-down bolt 7 to move it up, till when right hold-down bolt 7 can be able to move relative to right connecting plate 2, right hold-down bolt 7 is moved right along right bar hole 6, right hold-down bolt 7 then drives right blade 8 to move right, distance between so right blade 8 and left blade 5 then increases, till left blade 5 can clamp trunks of fruit trees with right blade 8, then one hands of processing staff holds left blade 5, one hand-screw turns left hold-down bolt 4 so that left hold-down bolt 4 moves downward, the lower surface of the nut of left hold-down bolt 4 then with the upper surface of left connecting plate 1, till the upper surface of left blade 5 and the lower surface of left connecting plate 1 fit tightly and left blade 5 no longer moves, in like manner, till the upper surface of right blade 8 and the lower surface of right connecting plate 2 fit tightly and right blade 8 no longer moves, fruit tree can be carried out girdling by people according to the method described above, more convenient, and owing to the distance between left blade 5 and right blade 8 can regulate, therefore the fruit tree that multiple trunk diameter is different it is applicable to, without the Ring-shape cutter again more renewed again, therefore saving cost is compared.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent replacement and improvement etc. made within spirit of the present utility model and principle, should be included within protection domain of the present utility model.
Claims (2)
1. an adjustable fruit tree Ring-shape cutter, including: left connecting plate, right connecting plate, left bar hole, left hold-down bolt, left blade, right bar hole, right hold-down bolt, right blade, described left connecting plate is flexibly connected with right connecting plate by rivet, cross-like is constituted between described left connecting plate and right connecting plate, it is characterized in that: the rear portion of described left connecting plate has a left bar hole, described left bar hole cross direction profiles, the screw rod activity of described left hold-down bolt reaches the lower section of left bar hole through left bar hole, the lower surface of the nut of described left hold-down bolt and the upper surface of left connecting plate fit, the mode level being threaded connection on the screw rod of described left hold-down bolt installs a left blade, the screw rod of described left hold-down bolt runs through left blade, the upper surface of described left blade and the lower surface of left connecting plate fit, the blade of described left blade is on the right side of left connecting plate, the rear portion of described right connecting plate has a right bar hole, described right bar hole cross direction profiles, about intermediate line axial symmetry therebetween between described right bar hole and left bar hole, the screw rod activity of described right hold-down bolt reaches the lower section of right bar hole through right bar hole, the lower surface of the nut of described right hold-down bolt and the upper surface of right connecting plate fit, the mode level being threaded connection on the screw rod of described right hold-down bolt installs a right blade, the screw rod of described right hold-down bolt runs through right blade, the upper surface of described right blade and the lower surface of right connecting plate fit, the blade of described right blade is in the left side of right connecting plate, described left blade and right blade all intersect at left connecting plate and right connecting plate the rear at place.
2. a kind of adjustable fruit tree Ring-shape cutter according to claim 1, it is characterised in that: a fixed handle is distinguished in the front end of described left connecting plate and the front end of right connecting plate, and two one or two handss are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620071916.0U CN205336956U (en) | 2016-01-20 | 2016-01-20 | Adjustable fruit tree girdling sword |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620071916.0U CN205336956U (en) | 2016-01-20 | 2016-01-20 | Adjustable fruit tree girdling sword |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205336956U true CN205336956U (en) | 2016-06-29 |
Family
ID=56180744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620071916.0U Expired - Fee Related CN205336956U (en) | 2016-01-20 | 2016-01-20 | Adjustable fruit tree girdling sword |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205336956U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105706749A (en) * | 2016-04-05 | 2016-06-29 | 陈坚 | Lever type depth self-control girdling edge tool |
| CN107047088A (en) * | 2017-03-20 | 2017-08-18 | 史占彪 | A kind of fruit-tree girdling knife |
| EP3571923A1 (en) * | 2018-05-22 | 2019-11-27 | Kæhlershøj, Jørgen Hviid | A tool head and use of the tool head, and a method for regulating top shoot growth of a tree |
-
2016
- 2016-01-20 CN CN201620071916.0U patent/CN205336956U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105706749A (en) * | 2016-04-05 | 2016-06-29 | 陈坚 | Lever type depth self-control girdling edge tool |
| CN107047088A (en) * | 2017-03-20 | 2017-08-18 | 史占彪 | A kind of fruit-tree girdling knife |
| EP3571923A1 (en) * | 2018-05-22 | 2019-11-27 | Kæhlershøj, Jørgen Hviid | A tool head and use of the tool head, and a method for regulating top shoot growth of a tree |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20170120 |