CN109548621A - A kind of device for pulling out mulberry tree stake of inverted V shaped lifting - Google Patents
A kind of device for pulling out mulberry tree stake of inverted V shaped lifting Download PDFInfo
- Publication number
- CN109548621A CN109548621A CN201811411035.9A CN201811411035A CN109548621A CN 109548621 A CN109548621 A CN 109548621A CN 201811411035 A CN201811411035 A CN 201811411035A CN 109548621 A CN109548621 A CN 109548621A
- Authority
- CN
- China
- Prior art keywords
- inverted
- support arm
- shaped lifting
- mulberry tree
- connecting plate
- 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.)
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Links
- 235000008708 Morus alba Nutrition 0.000 title claims abstract description 25
- 240000000249 Morus alba Species 0.000 title claims abstract description 25
- 210000001624 Hip Anatomy 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 239000007787 solid Substances 0.000 claims 1
- DSSYKIVIOFKYAU-UHFFFAOYSA-N Camphor Chemical compound C1CC2(C)C(=O)CC1C2(C)C DSSYKIVIOFKYAU-UHFFFAOYSA-N 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/06—Uprooting or pulling up trees; Extracting or eliminating stumps
- A01G23/062—Pulling up trees or stumps
- A01G23/065—Pulling up trees or stumps in a substantially vertical plane
Abstract
The present invention relates to a kind of devices for pulling out mulberry tree stake of inverted V shaped lifting, it is characterised in that: based on the inverted V-shaped lifting device formed with No.1 support arm and No. two support arms；The No.1 support arm and No. two support arm both ends are respectively equipped with rotatable No.1 idler wheel and No. two idler wheels；The fixed arm bottom is equipped with locking nut, steel bar and rack gear；Hinged screw rod and open tubular column are provided on the No.1 support arm and No. two support arms；The open tubular column front end is provided with the boss of waist type connecting plate, rotatable rotating nut and fixation；Spring and cross sliding shoe are equipped in the waist type connecting plate；The cross sliding shoe avris is provided with the hexagonal bayonet being fixedly connected and the rocking handle with hexagonal bayonet connection；The present invention shrinks screw rod by rotating nut and No.1 support arm and No. two support arms is pulled to draw close to centre, forms inverted V-shaped lifting structure and pulls up Mulberry Roots, adapts to mulberry tree trees variety characteristic, easy to operate, easy to use, ingenious in design.
Description
Technical field
The present invention relates to agricultural tools technical fields, refer in particular to a kind of device for pulling out mulberry tree stake of inverted V shaped lifting.
Background technique
Generally currently, rooting out not good tool to tree root, mainly manually excavate, or rooted out with excavator；Manually
Excavate method and need a large amount of manpowers, expense is high；Excavator eradicant eating low efficiency, it is costly；Since tree root majority is in precipitous slope
Ground, excavator are exercised inconvenient.
Summary of the invention
To solve the above problems, the present invention provides a kind of device for pulling out mulberry tree stake of inverted V shaped lifting.
The technical solution adopted by the present invention to solve the technical problems is: a kind of dress for pulling out mulberry tree stake of inverted V shaped lifting
It sets, it is characterised in that: based on the inverted V-shaped lifting device formed with No.1 support arm and No. two support arms；The No.1 support
Arm and No. two support arm both ends are respectively equipped with rotatable No.1 idler wheel and No. two idler wheels, and centre is connected by mobilizable hinge
It connects；The No.1 support arm and the intermediate fixed arm for being provided perpendicular to ground of No. two supports, and fixed arm bottom is provided with lock
Tight nut, steel bar and rack gear, rack gear is by being fixedly welded on steel bar surface；The No.1 support arm and No. two support arms are respectively
It is provided with hinged screw rod and open tubular column positioned at No.1 idler wheel and No. two idler wheel upper marginal positions, and screw rod passes through sky
Stem；The open tubular column front end is provided with the boss of waist type connecting plate, rotatable rotating nut and fixation, and after rotating nut
Setting fluted cooperation in end is on boss；Spring and cross sliding shoe are provided in the waist type connecting plate；The cross sliding
Block avris is provided with the hexagonal bayonet being fixedly connected and the rocking handle with hexagonal bayonet connection.
Preferably, the steel bar and rack gear one end are fixed with fixed arm bottom end, and the other end passes through fixed arm, and rack gear and lock
Tight nut engagement, locking nut rotation drive steel bar to shrink；Steel bar structure in a ring, convenient for locked mulberry tree stake root.
Preferably, sliding groove and cross sliding shoe are provided on the waist type connecting plate to cooperate, and both ends of the spring respectively with
Cross sliding shoe is fixedly connected with waist type connecting plate.
Preferably, sliding groove is waist-shaped hole in the waist type connecting plate, and convenient for covering on open tubular column, and sliding groove is cross
Type, convenient for cooperating with cross sliding shoe.
Pull No.1 support arm and No. two support arms in the beneficial effects of the present invention are: shrinking screw rod by rotating nut
Between draw close, formed inverted V-shaped lifting structure Mulberry Roots are pulled up, adapt to mulberry tree trees variety characteristic, it is easy to operate, it is easy to use,
It is ingenious in design.
Detailed description of the invention
Fig. 1 is a kind of main view of the device for pulling out mulberry tree stake of inverted V shaped lifting.
Fig. 2 is partial enlarged view at a kind of device A for pulling out mulberry tree stake of inverted V shaped lifting described in Fig. 1.
Fig. 3 is a kind of axonometric drawing of the device for pulling out mulberry tree stake of inverted V shaped lifting.
Fig. 4 is partial enlarged view at a kind of device B for pulling out mulberry tree stake of inverted V shaped lifting described in Fig. 3.
Fig. 5 is a kind of device main view for pulling out mulberry tree stake of inverted V shaped lifting.
Fig. 6 is cross-sectional view at a kind of device C-C for pulling out mulberry tree stake of inverted V shaped lifting described in Fig. 5.
Fig. 7 is partial enlarged view at a kind of device D for pulling out mulberry tree stake of inverted V shaped lifting described in Fig. 6.
In figure: 1, No.1 support arm, 12, No.1 idler wheel；2, No. two support arms, 21, No. two idler wheels；3, fixed arm, 31, lock
Tight nut；4, steel bar, 41, rack gear；5, rocking handle, 51, hexagonal bayonet；6, screw rod；7, waist type connecting plate, 71, sliding groove, 72, ten
Word sliding shoe；8, spring；9, open tubular column, 91, rotating nut, 92, groove, 93, boss.
Specific embodiment
For technical solution of the present invention is more clearly understood, specific embodiment makees into one the present invention with reference to the accompanying drawing
Walk explanation.
As shown in figs. 1-7, the device for pulling out mulberry tree stake of a kind of inverted V shaped lifting of the present invention, it is characterised in that: with
Based on the inverted V-shaped lifting device of No.1 support arm 1 and No. two support arms 2 composition；The No.1 support arm 1 and No. two support arms
2 both ends are respectively equipped with rotatable No.1 idler wheel 12 and No. two idler wheels 21, and centre is connected by mobilizable hinge；Described one
Number support arm 1 and the intermediate fixed arms 3 for being provided perpendicular to ground of No. two supports, and 3 bottom of fixed arm is provided with locking nut
31, steel bar 4 and rack gear 41, rack gear 41 is by being fixedly welded on 4 surface of steel bar；The No.1 support arm 1 and No. two support arms 2 exist
It is located at No.1 idler wheel 12 and No. two 21 upper marginal positions of idler wheel is provided with hinged screw rod 6 and open tubular column 9, and
Screw rod 6 passes through open tubular column 9；9 front end of open tubular column is provided with waist type connecting plate 7, rotatable rotating nut 91 and fixation
Boss 93, and setting fluted 92 cooperation in 91 rear end of rotating nut is on boss 93；Spring is provided in the waist type connecting plate 7
8 and cross sliding shoe 72；72 avris of cross sliding shoe be provided with the hexagonal bayonet 51 being fixedly connected and with hexagonal bayonet 51
The rocking handle 5 of connection.
In use, rotating locking nut 31, rack gear 41 drives steel bar 4 in mulberry tree root for 4 sets of 3 bottom steel bar of fixed arm
It shrinks, locks mulberry tree root；Next rocking handle 5 is pulled rearwardly and upwardly, and the cross sliding shoe 72 fixed on rocking handle 5 is connected in waist type
It is slided backward in sliding groove 71 among plate 7, overcomes 8 elastic force of spring this moment；Following line front lower place delivers rocking handle 5, before rocking handle 5
The hexagonal bayonet 51 at end is stuck on rotating nut 91, and the groove 92 on rotating nut 91 and the cooperation of boss 93 rotate, rotating nut
91 tie down screws 6 draw close No.1 support arm 1 and No. two support arms 2 to centre pulling, and No.1 support arm 1 and No. two supports
2 bottom No.1 idler wheel 12 of arm and No. two idler wheels 21 are in ground surface, while fixed arm 3 is begun to ramp up, No.1 support arm 1 and No. two
Support arm 2 forms inverted V-shaped lifting, by the pull-up of mulberry tree root.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (4)
1. a kind of device for pulling out mulberry tree stake of inverted V shaped lifting, it is characterised in that: formed with No.1 support arm and No. two support arms
Inverted V-shaped lifting device based on；The No.1 support arm and No. two support arm both ends are respectively equipped with rotatable No.1 idler wheel
With No. two idler wheels, and intermediate connected by mobilizable hinge；It is provided among the No.1 support arm and No. two supports vertical
Fixed arm in ground, and fixed arm bottom is provided with locking nut, steel bar and rack gear, rack gear is by being fixedly welded on steel bar table
Face；The No.1 support arm and No. two support arms are being located at No.1 idler wheel and No. two idler wheel upper marginal positions are provided with
Hinged screw rod and open tubular column, and screw rod passes through open tubular column；The open tubular column front end is provided with waist type connecting plate, can be rotated
Rotating nut and fixed boss, and setting fluted cooperation in rotating nut rear end is on boss；In the waist type connecting plate
It is provided with spring and cross sliding shoe；The cross sliding shoe avris be provided with the hexagonal bayonet being fixedly connected and with hexagonal bayonet
The rocking handle of connection.
2. a kind of device for pulling out mulberry tree stake of inverted V shaped lifting according to claim 1, it is characterised in that: the steel bar
It is fixed with rack gear one end and fixed arm bottom end, the other end passes through fixed arm, and rack gear is engaged with locking nut, locking nut rotation
Steel bar is driven to shrink；Steel bar structure in a ring, convenient for locked mulberry tree stake root.
3. a kind of device for pulling out mulberry tree stake of inverted V shaped lifting according to claim 1, it is characterised in that: the waist type
It is provided with sliding groove on connecting plate and cross sliding shoe cooperates, and both ends of the spring is solid with cross sliding shoe and waist type connecting plate respectively
Fixed connection.
4. a kind of device for pulling out mulberry tree stake of inverted V shaped lifting according to claim 1, it is characterised in that: the waist type
In connecting plate sliding groove be waist-shaped hole, convenient for covering on open tubular column, and sliding groove be it is cross, convenient for matching with cross sliding shoe
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811411035.9A CN109548621A (en) | 2018-11-24 | 2018-11-24 | A kind of device for pulling out mulberry tree stake of inverted V shaped lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811411035.9A CN109548621A (en) | 2018-11-24 | 2018-11-24 | A kind of device for pulling out mulberry tree stake of inverted V shaped lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109548621A true CN109548621A (en) | 2019-04-02 |
Family
ID=65867006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811411035.9A Withdrawn CN109548621A (en) | 2018-11-24 | 2018-11-24 | A kind of device for pulling out mulberry tree stake of inverted V shaped lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109548621A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111802209A (en) * | 2020-07-30 | 2020-10-23 | 添宇 | A withered and dead stump pull out device for planting trees |
-
2018
- 2018-11-24 CN CN201811411035.9A patent/CN109548621A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111802209A (en) * | 2020-07-30 | 2020-10-23 | 添宇 | A withered and dead stump pull out device for planting trees |
| CN111802209B (en) * | 2020-07-30 | 2022-02-11 | 尚明玉 | A withered and dead stump pull out device for planting trees |
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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 |
Application publication date: 20190402 |
|
| WW01 | Invention patent application withdrawn after publication |