CN107873299A - A kind of nursery stock pruning device - Google Patents
A kind of nursery stock pruning device Download PDFInfo
- Publication number
- CN107873299A CN107873299A CN201711463899.0A CN201711463899A CN107873299A CN 107873299 A CN107873299 A CN 107873299A CN 201711463899 A CN201711463899 A CN 201711463899A CN 107873299 A CN107873299 A CN 107873299A
- Authority
- CN
- China
- Prior art keywords
- expansion link
- electric saw
- nursery stock
- connecting rod
- pruning device
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- A01G3/08—Other tools for pruning, branching or delimbing standing trees
- A01G3/081—Manual cutting tools not otherwise provided for, e.g. pruning hooks
-
- 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
- A01G3/08—Other tools for pruning, branching or delimbing standing trees
- A01G3/085—Motor-driven saws for pruning or branching
Abstract
The present invention relates to nursery stock to conserve field of tool, more particularly to a kind of nursery stock pruning device.Including the circular electric saw set at the top of expansion link and expansion link, expansion link bottom is provided with battery, battery is electrically connected with electric saw by power switch and wire, the expansion link top exterior walls are axially arranged with chute, slide is equipped with sliding block, slider top is by elastic component with being connected at the top of chute, slider bottom is provided with drawstring, vertically connecting rod is provided with sliding block, connecting rod is connected with electric saw rotating shaft, on connecting rod position-limit mechanism is respectively equipped with electric saw rotating shaft both sides, two position-limit mechanisms are located at electric saw homonymy and including the horizon bars provided with elongated hole, gag lever post is vertically arranged and its top offers through hole, bolt is connected after passing through through hole and elongated hole with nut.The present invention is simple in construction, ingenious in design, easy to operate, and can be applied to most of complicated landform, efficiently can carry out side shoot trimming for nursery stock, it is ensured that the normal growth of nursery stock trunk.
Description
Technical field
The present invention relates to nursery stock to conserve field of tool, more particularly to a kind of nursery stock pruning device.
Background technology
Some large-scale nursery stocks will typically be trimmed, it is ensured that trunk can be more after the first degree is grown to its side shoot
Add it is straight must grow, to bring more preferable economic benefit.
Current pruning instrument existing on the market is varied, and common instrument has the perching knife of stock, trims scissors, be large-scale
Pruner etc., what is also had is climbed to eminence and trees is trimmed by long ladder or plant equipment；But these above-mentioned trimming works
Tool all there are problems that, the perching knife of stock although applicable a variety of landform and cheap, but it is very time-consuming laborious to prune,
The equipment prices such as large-scale pruner are higher and can not be applicable the landform of complexity, and other trim modes will be then climbed to height
Place, that is, increase danger coefficient, also reduce the efficiency of trimming.There is cost is higher, labor for existing pruning instrument in summary
Fatigue resistance is big, complicated landform is inapplicable, pruning efficiency is low, the problems such as work high above the ground.
The content of the invention
It is an object of the invention to provide a kind of nursery stock pruning device, and the present invention is simple in construction, ingenious in design, and operation is very square
Just, and can be applied to most of complicated landform, efficiently can carry out side shoot trimming for nursery stock, it is ensured that nursery stock trunk it is normal
Growth.
In order to solve the above technical problems, the technical solution adopted by the present invention is as follows：
The circular electric saw set at the top of a kind of nursery stock pruning device, including expansion link and expansion link, expansion link bottom, which is provided with, to be stored
Battery, battery are electrically connected with electric saw by power switch and wire, and the expansion link top exterior walls are axially arranged with chute, chute
Slip is equipped with sliding block, and slider top is connected by elastic component with chute top, slider bottom is provided with drawstring, is vertically set on sliding block
There is connecting rod, connecting rod is connected with electric saw rotating shaft, and position-limit mechanism is respectively equipped with electric saw rotating shaft both sides on connecting rod, and two position-limit mechanisms are located at
Electric saw homonymy and the horizon bar including being provided with elongated hole, gag lever post is vertically arranged and its top offers through hole, and bolt passes through through hole
It is connected with after elongated hole with nut.
Preferably, the relative side in the two gag lever posts bottom is in arc surfaced.
Preferably, outer wall is arranged with slipmat in the middle part of the expansion link, and the expansion link below slipmat is provided with two otic placodes,
Axostylus axostyle one end is provided with rocking arm, and the other end passes through two otic placodes, and the axostylus axostyle between two otic placodes is provided with wheel cylinder, and drawstring end is wound in wheel cylinder
On outer wall.
Preferably, the drawstring is steel wire rope, and elastic component is the spring for being in the state that is stretched at the moment, and bolt is that hand twists spiral shell
Bolt.
Preferably, the top end of the expansion link is provided with perching knife, and the side away from chute is provided with drawing at the top of expansion link
Hook, perching knife and drag hook are detachably connected with expansion link.
The present invention is as follows using process：
Need to trim the height of side shoot according to nursery stock to adjust the length of expansion link first, and the instant length of fixed expansion link
（Structure, the expansion links such as tightening latch grafting can be utilized to belong to matured product in the prior art, its length adjustment and immediately fixation belong to
Common knowledge, repeat no more）, then by connecting rod close to side shoot, and side shoot is blocked away from the limb at trunk using two gag lever posts
On, then by electrical power of the power switch to electric saw, the saw blade that electric saw is rotated using its high speed is trimmed to side shoot.Two
The gap of gag lever post can be adjusted, and move hand-tighten bolts along the elongated hole of horizon bar, hand-tighten bolts drive gag lever post movement, treated
After position suitable, hand-tighten bolts are connected with nut, hand-tighten bolts can compress gag lever post and horizon bar, spacing to fix two
The gap of bar.
Meanwhile during trimming, in order that electric saw blade can be permanently connected to the limb do not cut and non-idling, work
Making personnel can drive axostylus axostyle and wheel cylinder to rotate by rotating rocking arm, and tension, drawstring band movable slider gram are wound to drawstring
Take spring force to move down, and then drivening rod is that electric saw on connecting rod moves down so that electric saw blade is constantly to limb operation, quickly
Sawed-off limb.Perching knife and drag hook can alternatively be used to increase pruning function, can be made according to the different-diameter of side shoot, selection
With different trim modes.Drag hook can also coordinate electric saw to use, and when electric saw soon sawed-off side shoot, drag hook can be utilized direct
Side shoot is broken from incision, improves operating efficiency and security.Slipmat on expansion link can increase hand and expansion link
Frictional force.
Invention compared with prior art, has the following advantages that：The present invention is simple in construction, ingenious in design, easy to operate,
And most of complicated landform is can be applied to, efficiently it can carry out side shoot trimming for nursery stock, it is ensured that the normal life of nursery stock trunk
It is long, while also improve the operational security of staff.
Brief description of the drawings
Fig. 1 is the structural representation of nursery stock pruning device in embodiment.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in figure 1, a kind of nursery stock pruning device, including the circular electric saw that expansion link 1 and the top of expansion link 1 are set
24, circular electric saw includes the circular saw blade being connected with motor output shaft, and the bottom of expansion link 1 is provided with battery 16, battery 16
Electrically connected with electric saw 24 by power switch 15 and wire, the top exterior walls of expansion link 1 are axially arranged with chute 11, and chute 11 is slided
Dynamic to be equipped with sliding block 2, the top of sliding block 2 is connected by being in the spring 21 for the state that is stretched constantly with the top of chute 11, the bottom of sliding block 2
Portion is provided with drawstring 22, is vertically provided with connecting rod 23 on sliding block 2, connecting rod 23 is connected with the motor output shaft of electric saw 24, on connecting rod 23
Position-limit mechanism is respectively equipped with electric saw rotating shaft both sides, two position-limit mechanisms are located at electric saw homonymy and including the horizon bar provided with elongated hole 26
25, gag lever post 27 is vertically arranged and its top offers through hole 28, hand-tighten bolts 29 through after through hole 28 and elongated hole 16 with nut
Connection, the relative side in the bottom of two gag lever post 27 is in arc surfaced.
The middle part outer wall of expansion link 1 is arranged with slipmat 12, and the expansion link 1 of the lower section of slipmat 12 is provided with two otic placodes, axostylus axostyle
One end is provided with rocking arm 14, and the other end passes through two otic placodes, and the axostylus axostyle between two otic placodes is provided with wheel cylinder 13, and the end of drawstring 22 is wound in wheel
On 13 outer walls of cylinder.The drawstring 22 is steel wire rope.
The top end of expansion link 1 is provided with perching knife 3, and side of the top of expansion link 1 away from chute 11 is provided with drag hook 4, shoveled
Knife 3 and drag hook 4 are detachably connected with expansion link 1.
The present invention is as follows using process：
Need to trim the height of side shoot according to nursery stock to adjust the length of expansion link first, and the instant length of fixed expansion link
（Structure, the expansion links such as tightening latch grafting can be utilized to belong to matured product in the prior art, its length adjustment and immediately fixation belong to
Common knowledge, repeat no more）, then by connecting rod close to side shoot, and side shoot is blocked away from the limb at trunk using two gag lever posts
On, then by electrical power of the power switch to electric saw, the saw blade that electric saw is rotated using its high speed is trimmed to side shoot.Two
The gap of gag lever post can be adjusted, and move hand-tighten bolts along the elongated hole of horizon bar, hand-tighten bolts drive gag lever post movement, treated
After position suitable, hand-tighten bolts are connected with nut, hand-tighten bolts can compress gag lever post and horizon bar, spacing to fix two
The gap of bar.
Meanwhile during trimming, in order that electric saw blade can be permanently connected to the limb do not cut and non-idling, work
Making personnel can drive axostylus axostyle and wheel cylinder to rotate by rotating rocking arm, and tension, drawstring band movable slider gram are wound to drawstring
Take spring force to move down, and then drivening rod is that electric saw on connecting rod moves down so that electric saw blade is constantly to limb operation, quickly
Sawed-off limb.Perching knife and drag hook can alternatively be used to increase pruning function, can be made according to the different-diameter of side shoot, selection
With different trim modes.Drag hook can also coordinate electric saw to use, and when electric saw soon sawed-off side shoot, drag hook can be utilized direct
Side shoot is broken from incision, improves operating efficiency and security.Slipmat on expansion link can increase hand and expansion link
Frictional force.
Claims (5)
1. the circular electric saw set at the top of a kind of nursery stock pruning device, including expansion link and expansion link, expansion link bottom is provided with
Battery, battery are electrically connected with electric saw by power switch and wire, it is characterised in that：The expansion link top exterior walls axial direction
Provided with chute, slide is equipped with sliding block, and slider top is connected by elastic component with chute top, slider bottom is provided with and drawn
Restrict, be vertically provided with connecting rod on sliding block, connecting rod is connected with electric saw rotating shaft, and position restrainer is respectively equipped with electric saw rotating shaft both sides on connecting rod
Structure, two position-limit mechanisms are located at electric saw homonymy and including the horizon bars provided with elongated hole, and gag lever post is vertically arranged and its top offers
Through hole, bolt are connected after passing through through hole and elongated hole with nut.
2. nursery stock pruning device as claimed in claim 1, it is characterised in that：The relative side in the two gag lever posts bottom is in arc
Planar.
3. nursery stock pruning device as claimed in claim 1, it is characterised in that outer wall is arranged with anti-skidding in the middle part of the expansion link
Pad, the expansion link below slipmat are provided with two otic placodes, and axostylus axostyle one end is provided with rocking arm, and the other end passes through two otic placodes, between two otic placodes
Axostylus axostyle be provided with wheel cylinder, drawstring end be wound in wheel drum outer wall on.
4. nursery stock pruning device as claimed in claim 1, it is characterised in that：The drawstring is steel wire rope, and elastic component is the moment
Spring in the state of being stretched, bolt are hand-tighten bolts.
5. nursery stock pruning device as claimed in claim 1, it is characterised in that：The top end of the expansion link is provided with shovel
Knife, side of the expansion link top away from chute are provided with drag hook, perching knife and drag hook and are detachably connected with expansion link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711463899.0A CN107873299A (en) | 2017-12-28 | 2017-12-28 | A kind of nursery stock pruning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711463899.0A CN107873299A (en) | 2017-12-28 | 2017-12-28 | A kind of nursery stock pruning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107873299A true CN107873299A (en) | 2018-04-06 |
Family
ID=61770532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711463899.0A Withdrawn CN107873299A (en) | 2017-12-28 | 2017-12-28 | A kind of nursery stock pruning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107873299A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110036780A (en) * | 2019-06-06 | 2019-07-23 | 浙江广厦建设职业技术学院 | A kind of pruning device for high tree branch |
| CN110393097A (en) * | 2019-08-26 | 2019-11-01 | 国网河南省电力公司漯河供电公司 | Branch cleaning plant around a kind of transmission line of electricity |
| CN112356165A (en) * | 2020-11-06 | 2021-02-12 | 常德宜居建筑材料有限公司 | Portable wood working tool |
| CN113439599A (en) * | 2021-06-25 | 2021-09-28 | 北京仙峰云海生态农业有限公司 | Regeneration and rejuvenation pruning method and pruning tool for baby branches of chestnut trees |
-
2017
- 2017-12-28 CN CN201711463899.0A patent/CN107873299A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110036780A (en) * | 2019-06-06 | 2019-07-23 | 浙江广厦建设职业技术学院 | A kind of pruning device for high tree branch |
| CN110393097A (en) * | 2019-08-26 | 2019-11-01 | 国网河南省电力公司漯河供电公司 | Branch cleaning plant around a kind of transmission line of electricity |
| CN112356165A (en) * | 2020-11-06 | 2021-02-12 | 常德宜居建筑材料有限公司 | Portable wood working tool |
| CN112356165B (en) * | 2020-11-06 | 2022-02-22 | 常德宜居建筑材料有限公司 | Portable wood working tool |
| CN113439599A (en) * | 2021-06-25 | 2021-09-28 | 北京仙峰云海生态农业有限公司 | Regeneration and rejuvenation pruning method and pruning tool for baby branches of chestnut trees |
| CN113439599B (en) * | 2021-06-25 | 2022-08-19 | 北京仙峰云海生态农业有限公司 | Regeneration and rejuvenation pruning method and pruning tool for baby branches of chestnut trees |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107873299A (en) | A kind of nursery stock pruning device | |
| CN202340444U (en) | Electric fruit picker | |
| CN202406602U (en) | High-position branch cutting and pruning device | |
| CN206472512U (en) | A kind of agriculture fruit harvesting harvesting apparatus | |
| CN205378575U (en) | Electric trimmer | |
| CN108934442B (en) | Device and method for picking fruits and pruning branches and leaves | |
| CN107371598A (en) | A kind of pepper picking device | |
| CN205454773U (en) | Fruit tree pruning machine | |
| CN207427901U (en) | A kind of fruit tree prunes device off | |
| CN211090787U (en) | Multifunctional garden cleaning tool | |
| CN205510925U (en) | Fruit tree fruit picking device | |
| CN207854544U (en) | A kind of nursery stock pruning device | |
| CN110100589A (en) | A kind of novel garden large-scale tree pruning tool | |
| CN109258092A (en) | A kind of reserved carpopodium formula pineapple picking auxiliary device | |
| CN201174901Y (en) | Novel tree-pruner | |
| CN205357252U (en) | Be applied to saw integral type pruning instrument of cutting of horticulture | |
| CN210491788U (en) | Agricultural scissors for plant trimming | |
| CN211580769U (en) | Gardens branch head clipping machine | |
| CN205993160U (en) | Novel fruit-tree branch prunes scalable high-altitude saw | |
| CN208850214U (en) | A kind of fruit picking device | |
| CN109496587A (en) | A kind of pruning trees all-purpose instrument | |
| CN205511047U (en) | Averruncator is used in gardens | |
| CN201199819Y (en) | Device for pruning orchard | |
| CN205357272U (en) | Horticulture branches of tall trees shearing mechanism | |
| CN204392933U (en) | A kind of trees trimmer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180406 |