CN205454764U - Adjustable fruit tree ring broach - Google Patents
Adjustable fruit tree ring broach Download PDFInfo
- Publication number
- CN205454764U CN205454764U CN201620071917.5U CN201620071917U CN205454764U CN 205454764 U CN205454764 U CN 205454764U CN 201620071917 U CN201620071917 U CN 201620071917U CN 205454764 U CN205454764 U CN 205454764U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- arc
- rectangular tube
- cutter head
- rear end
- 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
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- Harvesting Machines For Specific Crops (AREA)
Abstract
The utility model discloses an adjustable fruit tree ring broach, include: left side connecting plate, the lead screw, right side connecting plate, left side arc, right side arc, square pipe, the tool bit, clamp bolt, the right flank of left side connecting plate is improved level and is welded a lead screw, through right connecting plate of screw thread connection horizontal installation on the lead screw, left arc of rear end welding of left side connecting plate, right arc of rear end welding of right side connecting plate, square pipe of rear end level welding of right side arc, square intraductal from the bottom up inserts a plurality of tool bits, the outside of square pipe is stretched to the cutting edge of tool bit, pass through clamp bolt of the vertical installation of mode of threaded connection on the square pipe, the lower extreme of clamp bolt's screw rod contacts with the upper surface of the tool bit of the superiors. The utility model has the advantages of convenient to use, save the cost.
Description
Technical field
This utility model relates to a kind of fruit-tree girdling knife, is specifically related to a kind of adjustable fruit tree
Girding cutter.
Background technology
In the planting process of fruit tree, plant personnel can use Girding cutter that fruit tree is carried out ring
Stripping, band girdle is, within the fruit tree growth phase, phloem dry to its trunk or major branch is peelled off a ring,
Be a kind of peeling and do not injure the planting fruit trees technique of xylem, it is therefore an objective to block blade produce
Carbohydrate carried to root system by epidermis, be allowed to accumulate on twig, promote young sprout
Aging, suppress winter tip rudiment, be effectively facilitated bud differentiation, one-tenthization and bear fruit.
At present, plant personnel mainly uses fruit-tree girdling knife that fruit tree carries out band girdle, but existing
Ultimate range between the left and right cutter head of some fruit-tree girdling knifes is fixing, the most if desired
When the diameter of the fruit tree of band girdle is more than the ultimate range between the left and right cutter head of fruit-tree girdling knife,
Then fruit tree can not be carried out band girdle, people can only change larger sized fruit-tree girdling knife, because of
This is cumbersome, and increases cost.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of easy to use, save into
This adjustable fruit tree Girding cutter.
For solving above-mentioned technical problem, this utility model offer techniques below scheme: this practicality
Novel disclose a kind of adjustable fruit tree Girding cutter, including: left connecting plate, screw mandrel, right company
Fishplate bar, left arc, right arc, rectangular tube, cutter head, hold-down bolt, a described left side
On the right flank of connecting plate, one screw mandrel of level welding, described screw mandrel is threaded connection
Mode is horizontally mounted a right connecting plate, and described right connecting plate and left connecting plate are about the two
Between intermediate line axial symmetry, described left connecting plate rear end welding one left arc,
One right arc of rear end welding of described right connecting plate, the rear end of described right arc
Level welding one rectangular tube, described rectangular tube in the left side of right arc, described side
Multiple cutter head is inserted from top to bottom in shape pipe, bonded to each other between adjacent two cutter heads, all
The vertical projection of cutter head all overlap, the blade of described cutter head reaches the outside of rectangular tube,
And each cutter head before and after rectangular tube inside side all with rectangular tube before and after inwall be affixed
Close, the vertically-mounted hold-down bolt of mode that described rectangular tube is threaded connection,
The lower end of the screw rod of described hold-down bolt reaches inside rectangular tube, and the screw rod of hold-down bolt
Lower end contact with the upper surface of the cutter head of the superiors.
Further, described cutter head uses stainless steel to make.
This utility model compared with prior art has the beneficial effect that
1, easy to use；
2, the width of scalable band girdle；
3, cost-effective.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model a kind of adjustable fruit tree Girding cutter.
Figure is numbered: the left connecting plate of 1-；2-screw mandrel；The right connecting plate of 3-；The left arc of 4-
Plate；The right arc of 5-；6-rectangular tube；7-cutter head；8-hold-down bolt.
Detailed description of the invention
As it is shown in figure 1, the utility model discloses a kind of adjustable fruit tree Girding cutter, including:
Left connecting plate 1, screw mandrel 2, right connecting plate 3, left arc 4, right arc 5, rectangular tube
6, cutter head 7, hold-down bolt 8, on the right flank of described left connecting plate 1, level welds one
Screw mandrel 2, mode that described screw mandrel 2 is threaded connection is horizontally mounted a right connecting plate 3,
Described right connecting plate 3 and left connecting plate 1 are about intermediate line axial symmetry therebetween, described
Left connecting plate 1 rear end welding one left arc 4, described right connecting plate 3 rear end weldering
Connect a right arc 5, rear end level one rectangular tube 6 of welding of described right arc 5,
Described rectangular tube 6 inserts in the left side of right arc 5, described rectangular tube 6 from top to bottom
Multiple cutter heads 7, bonded to each other between adjacent two cutter heads 7, the vertical projection of all of cutter head 7
All overlapping, the blade of described cutter head 7 reaches the outside of rectangular tube 6, and each cutter head 7 exists
Before and after rectangular tube 6 inside side all with rectangular tube 6 before and after inwall fit, described side
The vertically-mounted hold-down bolt 8 of mode being threaded connection on shape pipe 6, described compression
It is internal that the lower end of the screw rod of bolt 8 reaches rectangular tube 6, and the lower end of the screw rod of hold-down bolt 8 with
The upper surface of the cutter head 7 of the superiors contacts.
Further, described cutter head 7 uses stainless steel to make.
This utility model is implemented: when fruit tree is carried out band girdle, people are according to need
Wanting the width of peeling, as a example by the width reducing peeling, people can rotatably compress bolt 8,
So that bolt 8 moves up, until the lower end of the screw rod of hold-down bolt 8 and the cutter head 7 of the superiors
Till when not contacting, cutter head 7 is no longer compressed by such hold-down bolt 8, people according to
Need the width of peeling, part cutter head 7 is extracted out in rectangular tube 6, along with in rectangular tube 6
The quantity of cutter head 7 reduces, and the most from top to bottom, the height that cutter head 7 is constituted also just reduces,
So width of cutter head 7 peeling also just reduces, and then processing staff only need to rotatably compress bolt
8, so that hold-down bolt 8 moves down, until the screw rod of hold-down bolt 8 and the cutter head of the superiors
Till the upper surface of 7 contacts and is pressed on by cutter head 7 in rectangular tube 6, then plant personnel
The diameter of the trunks of fruit trees of band girdle as required, with the diameter of the trunks of fruit trees of band girdle relatively
As a example by great, plant personnel only need to rotate right connecting plate 3 by right arc 5, so that right connection
Plate 3 moves to the direction away from left connecting plate 1, until left arc 4 is permissible with right arc 5
Till the trunk clamping fruit tree tightly, then by rotating left connecting plate 1 and right connecting plate
3, right connecting plate 3 then moves in a circle with right arc 5, and right arc 5 is then with cutter head 7
Trunks of fruit trees carries out peeling, and such this utility model has and can carry out according to the thickness of trunk
The function of regulation, and the band girdle equipment that need not more renew, the most more convenient, and save
Cost.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this
Utility model, all made within spirit of the present utility model and principle any amendment, etc.
With replacement and improvement etc., within should be included in protection domain of the present utility model.
Claims (2)
1. an adjustable fruit tree Girding cutter, including: left connecting plate, screw mandrel, right connection
Plate, left arc, right arc, rectangular tube, cutter head, hold-down bolt, its feature exists
In: one screw mandrel of level welding on the right flank of described left connecting plate, on described screw mandrel
The mode of being threaded connection is horizontally mounted a right connecting plate, described right connecting plate and left company
Fishplate bar is about intermediate line axial symmetry therebetween, the rear end welding one of described left connecting plate
Individual left arc, one right arc of rear end welding of described right connecting plate, the described right side
Rear end level one rectangular tube of welding of arc, described rectangular tube is on a left side for right arc
Side, inserts multiple cutter head, phase between adjacent two cutter heads from top to bottom in described rectangular tube
Laminating mutually, the vertical projection of all of cutter head all overlaps, the blade side of reaching of described cutter head
The outside of shape pipe, and each cutter head before and after rectangular tube inside side all with rectangular tube
Front and back inwall fits, the mode vertically-mounted that described rectangular tube is threaded connection
Individual hold-down bolt, the lower end of the screw rod of described hold-down bolt reaches inside rectangular tube, and pressure
The lower end of screw rod of tight bolt contacts with the upper surface of the cutter head of the superiors.
A kind of adjustable fruit tree Girding cutter the most according to claim 1, its feature exists
In: described cutter head uses stainless steel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620071917.5U CN205454764U (en) | 2016-01-20 | 2016-01-20 | Adjustable fruit tree ring broach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620071917.5U CN205454764U (en) | 2016-01-20 | 2016-01-20 | Adjustable fruit tree ring broach |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205454764U true CN205454764U (en) | 2016-08-17 |
Family
ID=56639735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620071917.5U Expired - Fee Related CN205454764U (en) | 2016-01-20 | 2016-01-20 | Adjustable fruit tree ring broach |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205454764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362379A (en) * | 2018-12-11 | 2019-02-22 | 李瑞晨 | A kind of electric fruit tree ring cutting pincers based on worm and gear |
-
2016
- 2016-01-20 CN CN201620071917.5U patent/CN205454764U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362379A (en) * | 2018-12-11 | 2019-02-22 | 李瑞晨 | A kind of electric fruit tree ring cutting pincers based on worm and gear |
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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: 20160817 Termination date: 20170120 |