CN107466800A - A kind of gardens orientation lumbering device - Google Patents
A kind of gardens orientation lumbering device Download PDFInfo
- Publication number
- CN107466800A CN107466800A CN201710825431.5A CN201710825431A CN107466800A CN 107466800 A CN107466800 A CN 107466800A CN 201710825431 A CN201710825431 A CN 201710825431A CN 107466800 A CN107466800 A CN 107466800A
- Authority
- CN
- China
- Prior art keywords
- cambered surface
- orientation
- grip block
- post
- gardens
- 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- Withdrawn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
- 238000009434 installation Methods 0.000 claims abstract description 34
- 238000013016 damping Methods 0.000 claims abstract description 8
- 238000005491 wire drawing Methods 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000004308 accommodation Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 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
- A01G23/08—Felling trees
- A01G23/091—Sawing apparatus specially adapted for felling trees
-
- 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
- A01G23/099—Auxiliary devices, e.g. felling wedges
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
Abstract
The invention discloses a kind of gardens to orient lumbering device,Including orienting torque drive post,The left end of the orientation torque drive post is provided with support mounting plate,Automatically controlled support rotating shaft of the upper and lower ends of support mounting plate by inlaying setting is provided with rotary supporting rod,The left end of rotary supporting rod is symmetrically arranged with movable clamp structure by Damping rotation shaft,The movable clamp structure includes the cambered surface grip block that right-hand member nesting is arranged on Damping rotation shaft,The left end of cambered surface grip block is by supporting rotating shaft to be also connected with cambered surface grip block,By automatically controlled rotating shaft, movable nesting is provided with movable installation board to the left end of the cambered surface grip block of left end to the left,Vertical inlay is provided with fixed motor on the downside of the movable installation board of lower section,The present invention has novel in structural design,Clamp structure design science,Clamp applied widely,Clamping stability is high,It is accurate that control is swung in lumbering,The advantages that simple to operate efficient.
Description
Technical field
The present invention relates to a kind of garden equipment, specifically a kind of gardens orientation lumbering device.
Background technology
Gardens lumbering is the acquisition timber for science, ensures the sustainable development of Chinese garden planting, currently used lumbering
Device, due to designing imperfection, cause to occur in use to swing to uncontrollable, clamping is unstable, and the clamping scope of application is small
The problems such as, it is efficiently that gardens lumbering is contributed to be difficult to it.
In order to solve the above problems, the present invention is proposed, overcomes traditional lumbering device, it is past due to using hand-held
Injure worker by a crashing object toward occurring that trees fall down to the ground, cause unexpected the problems such as occurring, solve traditional lumbering device, due to process of lumbering
It is uncontrollable, or change and swing to difficulty, cause safe construction to waste time and energy, improve traditional lumbering device, because clamping is tied
Structure designs imperfection, causes the accommodation for tree diameters small, it is impossible to the problems such as meeting actual operation requirements so that this hair
Bright to have novel in structural design, clamp structure design science, clamping is applied widely, and clamping stability is high, and control is swung in lumbering
Accurately, the advantages that simple to operate efficient.
The content of the invention
It is an object of the invention to provide a kind of gardens to orient lumbering device, is asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme:
A kind of gardens orientation lumbering device, including orientation torque drive post, the left end of the orientation torque drive post are provided with branch
Installing plate is supportted, the automatically controlled support rotating shaft of the upper and lower ends of support mounting plate by inlaying setting is provided with rotary supporting rod, rotated
The left end of support bar is symmetrically arranged with movable clamp structure by Damping rotation shaft, and the movable clamp structure is set including right-hand member nesting
The cambered surface grip block on Damping rotation shaft is put, the left end of cambered surface grip block clamps by supporting rotating shaft to be also connected with cambered surface
Plate, by automatically controlled rotating shaft, movable nesting is provided with movable installation board, the work of lower section to the left end of the cambered surface grip block of left end to the left
Vertical inlay is provided with fixed motor on the downside of dynamic installing plate, and the upper end of fixed motor is vertical by the transmission installation set through setting
Cooperation is provided with fixed bolt, and the movable installation board cooperation fixed bolt of top, which is inlayed, is provided with internal thread fixed cover, left and right two
Corresponding inlay is provided with the Telescopic Fixed groove of cambered surface on the inside of the cambered surface grip block of side, and the Telescopic Fixed groove of cambered surface of upper and lower both sides is inwardly matched somebody with somebody
Conjunction is provided with the Telescopic Fixed plate of cambered surface, the connection between the Telescopic Fixed plate of cambered surface and the Telescopic Fixed groove of cambered surface by being placed equidistant
Spring stack connects, and there is a support mounting post in the outside centre position of cambered surface grip block by the way that support mounting plate is vertically-mounted, described
Reducing dynamic structure is symmetrically arranged with the outside of rotary supporting rod, the reducing dynamic structure includes installing on the outside of cambered surface grip block
Driving protection cover, driving protection cover is internally provided with the reducing motor being fixed on rotary supporting rod, the front side of reducing motor
Reducing reel is coaxially installed with by machine shaft, reducing reel is connected by the support mounting plate of wire drawing and homonymy, institute
The driving protection cover for stating upper and lower both sides corresponds to wire drawing and is provided through guide groove, and on the driving protection cover at metallic channel both ends
Coordinate wire drawing to inlay by rotating shaft and be provided with guide roller, the support mounting post upper end of the front and rear sides is symmetrically arranged with arc work
Industry plate, the wire drawing connection of the arc operation plate right-hand member cooperation driving protection cover stretching of the right side upper and lower ends, which is inlayed, to be provided with admittedly
Determine mounting blocks, coordinate on the outside of the arc operation plate of the both sides up and down of arc operation plate and guiding cutting structure is installed, it is described to lead
Include being provided with arcuate guide race, the outside of arc operation plate on the outside of the arc operation plate of upper and lower both sides to cutting mechanism
Curvature is provided with activity cutting installing plate, the fit inside arcuate guide race spaced set of activity cutting installing plate has three
The spacing moving wheel carrier of root, the one end fits arcuate guide race of spacing moving wheel carrier are provided with mobile guide wheel by rotating shaft,
The centre position of activity cutting installing plate, which is inlayed, is provided with cutting active motor, cuts and passes through machine shaft on front side of active motor
Outer-hexagonal location and installation post is coaxially installed with, the positioning of inscribe outer-hexagonal is coaxially installed with front side of the outer-hexagonal location and installation post
The fixed thread post of mounting post.
As the further scheme of the present invention:The inner side of the Telescopic Fixed plate of cambered surface, which covers, to be provided with cambered surface rubber and prevents
Slip layer.
As the further scheme of the present invention:Angularly horizontal insertion is provided with four on the outside of the orientation torque drive post
Groove is mounted.
As the further scheme of the present invention:The left and right ends of the arcuate guide race are provided with limited post.
As the further scheme of the present invention:The outside of the fixed motor coordinates movable installation board to be provided with motor installation
Frame.
As the further scheme of the present invention:The wire drawing is made up of aviation-grade steel wire rope, and reducing reel coordinates drawing
Silk is provided with guiding winding slot.
As further scheme of the invention:It is Telescopic Fixed that the connecting spring posts including activity are installed in cambered surface
The back-moving spring for being flexibly connected post and its coordinating the Telescopic Fixed groove of cambered surface and the Telescopic Fixed plate of cambered surface to set on the inside of groove.
Compared with prior art, the beneficial effects of the invention are as follows:Traditional lumbering device is overcome, due to using hand-held behaviour
Make, often occur that trees fall down to the ground and injure worker by a crashing object, cause unexpected the problems such as occurring, solve traditional lumbering device, due to cutting down
Wooden process is uncontrollable, or changes and swing to difficulty, causes safe construction to waste time and energy, improves traditional lumbering device, due to
Clamp structure designs imperfection, causes the accommodation for tree diameters small, it is impossible to the problems such as meeting actual operation requirements, to make
Of the invention there must be novel in structural design, clamp structure design science, clamping is applied widely, and clamping stability is high, and lumbering is fallen
To control accurately, the advantages that simple to operate efficient.
Brief description of the drawings
Fig. 1 is a kind of structural representation of gardens orientation lumbering device.
Fig. 2 is the structural representation of reducing dynamic structure in a kind of orientation lumbering device of gardens.
Fig. 3 is a kind of overlooking the structure diagram of gardens orientation lumbering device.
Fig. 4 is the structural representation that cutting structure is oriented in a kind of orientation lumbering device of gardens.
Fig. 5 is the structural representation of the Telescopic Fixed plate of cambered surface in a kind of orientation lumbering device of gardens.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~5, in the embodiment of the present invention, a kind of gardens orientation lumbering device, including orientation torque drive post
13, the left end of the orientation torque drive post 13 is provided with support mounting plate 12, the outside isogonism of orientation torque drive post 13
Degree is horizontal embedded to be provided with four limit installation grooves, and the automatically controlled support of the upper and lower ends of support mounting plate 12 by inlaying setting turns
Axle 11 is provided with rotary supporting rod 10, and the left end of rotary supporting rod 10 is symmetrically arranged with movable clamp structure by Damping rotation shaft 8,
The movable clamp structure includes the cambered surface grip block 5 that right-hand member nesting is arranged on Damping rotation shaft 8, the left end of cambered surface grip block 5
By supporting rotating shaft 3 to be also connected with cambered surface grip block 5, the left end of the cambered surface grip block 5 of left end passes through automatically controlled rotating shaft 18
Movable nesting is provided with movable installation board 17 to the left, and vertical inlay in the downside of movable installation board 17 of lower section is provided with fixed motor
16, the outside of the fixed motor 16 coordinates movable installation board 17 to be provided with motor installing frame, and the upper end of fixed motor 16 passes through
Coordinate vertically through the transmission installation set of setting and fixed bolt 15 is installed, the movable installation board 17 of top coordinates fixed bolt 15
Inlay and be provided with internal thread fixed cover 14, the inner side of the cambered surface grip block of the left and right sides 5 is corresponding to inlay that to be provided with cambered surface Telescopic Fixed
Groove 29, the Telescopic Fixed groove 29 of cambered surface of upper and lower both sides are inwardly equipped with the Telescopic Fixed plate 2 of cambered surface, and the cambered surface is Telescopic Fixed
The inner side of plate 2, which covers, is provided with cambered surface rubber antiskid layer, logical between the Telescopic Fixed plate 2 of cambered surface and the Telescopic Fixed groove 29 of cambered surface
Cross the connecting spring posts 1 being placed equidistant to connect, the connecting spring posts 1 are installed in the Telescopic Fixed groove 29 of cambered surface including activity
The back-moving spring for being flexibly connected post and its coordinating the Telescopic Fixed groove 29 of cambered surface and the Telescopic Fixed plate 2 of cambered surface to set of inner side, cambered surface
There are support mounting post 7, the rotary supporting rod 10 in the outside centre position of grip block 5 by the way that support mounting plate 12 is vertically-mounted
Outside be symmetrically arranged with reducing dynamic structure, the transmission that the reducing dynamic structure includes the installation of the outside of cambered surface grip block 5 is protected
Shield 21, driving protection cover 21 are internally provided with the reducing motor 19 being fixed on rotary supporting rod 10, before reducing motor 19
Side is coaxially installed with reducing reel 20 by machine shaft, and the wire drawing 9 is made up of aviation-grade steel wire rope, and reducing reel
20 cooperation wire drawings 9 are provided with guiding winding slot, and reducing reel 20 is connected by wire drawing 9 with the support mounting plate 12 of homonymy, institute
The corresponding wire drawing 9 of driving protection cover 21 for stating upper and lower both sides is provided through guide groove, and the driving protection cover at metallic channel both ends
Coordinate wire drawing 9 to inlay by rotating shaft on 21 and be provided with guide roller, the upper end of support mounting post 7 of the front and rear sides is symmetrical arranged
There is arc operation plate 4, the wire drawing 9 that the right-hand member of arc operation plate 4 of the right side upper and lower ends coordinates driving protection cover 21 to stretch out connects
Connect to inlay and be provided with fixed installation block, the outside of arc operation plate 4 of the both sides up and down of arc operation plate 4, which coordinates, is provided with guiding
Structure is cut, the outside for being oriented to the arc operation plate 4 that cutting mechanism includes upper and lower both sides is provided with arcuate guide race
27, the left and right ends of the arcuate guide race 27 are provided with limited post, and the outside of arc operation plate 4 is provided with work with curvature
Dynamic cutting installing plate 24, the spaced set of fit inside arcuate guide race 27 of activity cutting installing plate 24 have three spacing shiftings
Driving wheel frame 25, the one end fits arcuate guide race 27 of spacing moving wheel carrier 25 are provided with mobile guide wheel 26 by rotating shaft,
The centre position of activity cutting installing plate 24, which is inlayed, is provided with cutting active motor 23, and the front side of cutting active motor 23 passes through electricity
Machine rotating shaft is coaxially installed with outer-hexagonal location and installation post 22, and the front side of the outer-hexagonal location and installation post 22 is coaxially installed with inscribe
The fixed thread post of outer-hexagonal location and installation post 22.
The present invention operation principle be:By on the torquer mounted externally of torque drive post 13, by solid
Determine motor 16 it is electric, drive up and down the movable installation boards 17 of both sides separate, by automatically controlled support rotating shaft 11 electric drive turns
Dynamic support bar 10 realizes synchronous axial system together with cambered surface grip block 5 in the presence of rotating shaft 3 is supported, according to the trees of different-diameter,
Regulation is oriented to cutting mechanism, is passed to folding and unfolding wire drawing 9, and the folding of control cambered surface grip block 5 meets the folder of the trees of different-diameter
Requirement is held, by cutting saw blade of the drive installation of active motor 23 on outer-hexagonal location and installation post 22, completes lumbering operation, gram
Traditional lumbering device is taken, due to using hand-held, often occurring that trees fall down to the ground and injuring worker by a crashing object, causing unexpected generation etc.
Problem, solve traditional lumbering device, because lumbering process is uncontrollable, or changes and swing to difficulty, cause safe construction expense
When it is laborious, improve traditional lumbering device, due to clamp structure design imperfection, cause the accommodation for tree diameters
It is small, it is impossible to the problems such as meeting actual operation requirements so that the present invention has novel in structural design, clamp structure design science, folder
Hold applied widely, clamping stability is high, and it is accurate that control is swung in lumbering, it is simple to operate efficient the advantages that.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of gardens orientation lumbering device, including orientation torque drive post(13), it is characterised in that the orientation torque drive
Post(13)Left end support mounting plate is installed(12), support mounting plate(12)Upper and lower ends by inlaying the automatically controlled branch of setting
Support rotating shaft(11)Rotary supporting rod is installed(10), rotary supporting rod(10)Left end pass through Damping rotation shaft(8)It is symmetrically arranged with
Movable clamp structure, the movable clamp structure are arranged on Damping rotation shaft including right-hand member nesting(8)On cambered surface grip block(5),
Cambered surface grip block(5)Left end by supporting rotating shaft(3)Also it is connected with cambered surface grip block(5), the cambered surface grip block of left end
(5)Left end pass through automatically controlled rotating shaft(18)Movable nesting is provided with movable installation board to the left(17), the movable installation board of lower section
(17)Downside is inlayed vertically is provided with fixed motor(16), fixed motor(16)Upper end pass through the transmission installation set through setting
Vertical cooperation is provided with fixed bolt(15), the movable installation board of top(17)Coordinate fixed bolt(15)Inlay and be provided with interior spiral shell
Line fixed cover(14), the cambered surface grip block of the left and right sides(5)Inner side, which is correspondingly inlayed, is provided with the Telescopic Fixed groove of cambered surface(29), up and down
The Telescopic Fixed groove of cambered surface of both sides(29)Inwardly it is equipped with the Telescopic Fixed plate of cambered surface(2), the Telescopic Fixed plate of cambered surface(2)With arc
The Telescopic Fixed groove in face(29)Between connecting spring posts by being placed equidistant(1)Connection, cambered surface grip block(5)Outside among
Position passes through support mounting plate(12)It is vertically-mounted to have support mounting post(7), the rotary supporting rod(10)Outside it is symmetrical
Reducing dynamic structure is provided with, the reducing dynamic structure includes cambered surface grip block(5)The driving protection cover of outside installation(21),
Driving protection cover(21)It is internally provided with and is fixed on rotary supporting rod(10)On reducing motor(19), reducing motor(19)Before
Side is coaxially installed with reducing reel by machine shaft(20), reducing reel(20)Pass through wire drawing(9)With the support of homonymy
Installing plate(12)Connection, the driving protection cover of the both sides up and down(21)Corresponding wire drawing(9)Guide groove is provided through, and is led
The driving protection cover at wire casing both ends(21)On wire drawing is coordinated by rotating shaft(9)Inlay and be provided with guide roller, the front and rear sides
Support mounting post(7)Upper end is symmetrically arranged with arc operation plate(4), the arc operation plate of the right side upper and lower ends(4)It is right
End coordinates driving protection cover(21)The wire drawing of stretching(9)Connection, which is inlayed, is provided with fixed installation block, arc operation plate(4)Up and down
The arc operation plate of both sides(4)Outside, which coordinates, is provided with guiding cutting structure, and the guiding cutting mechanism includes upper and lower both sides
Arc operation plate(4)Outside be provided with arcuate guide race(27), arc operation plate(4)Outside be provided with curvature
Activity cutting installing plate(24), activity cutting installing plate(24)Fit inside arcuate guide race(27)Spaced set has three
The spacing moving wheel carrier of root(25), spacing moving wheel carrier(25)One end fits arcuate guide race(27)It is provided with by rotating shaft
Mobile guide wheel(26), activity cutting installing plate(24)Centre position inlay and be provided with cutting active motor(23), cutting master
Dynamic motor(23)Front side outer-hexagonal location and installation post is coaxially installed with by machine shaft(22), the outer-hexagonal location and installation
Post(22)Front side be coaxially installed with inscribe outer-hexagonal location and installation post(22)Fixed thread post.
A kind of 2. gardens orientation lumbering device according to claim 1, it is characterised in that the Telescopic Fixed plate of cambered surface
(2)Inner side cover and be provided with cambered surface rubber antiskid layer.
A kind of 3. gardens orientation lumbering device according to claim 1, it is characterised in that the orientation torque drive post
(13)Angularly horizontal insertion is provided with four limit installation grooves in outside.
A kind of 4. gardens orientation lumbering device according to claim 1, it is characterised in that the arcuate guide race(27)
Left and right ends be provided with limited post.
A kind of 5. gardens orientation lumbering device according to claim 1, it is characterised in that the fixed motor(16)It is outer
Side coordinates movable installation board(17)It is provided with motor installing frame.
A kind of 6. gardens orientation lumbering device according to claim 1, it is characterised in that the wire drawing(9)For aviation-grade
Steel wire rope is made, and reducing reel(20)Coordinate wire drawing(9)It is provided with guiding winding slot.
A kind of 7. gardens orientation lumbering device according to claim 1, it is characterised in that the connecting spring posts(1)Bag
The activity of including is installed in the Telescopic Fixed groove of cambered surface(29)The flexible connection post and its cooperation Telescopic Fixed groove of cambered surface of inner side(29)
With the Telescopic Fixed plate of cambered surface(2)The back-moving spring of setting.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710825431.5A CN107466800A (en) | 2017-09-14 | 2017-09-14 | A kind of gardens orientation lumbering device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710825431.5A CN107466800A (en) | 2017-09-14 | 2017-09-14 | A kind of gardens orientation lumbering device |
Publications (1)
Publication Number | Publication Date |
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CN107466800A true CN107466800A (en) | 2017-12-15 |
Family
ID=60583988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710825431.5A Withdrawn CN107466800A (en) | 2017-09-14 | 2017-09-14 | A kind of gardens orientation lumbering device |
Country Status (1)
Country | Link |
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CN (1) | CN107466800A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108999410A (en) * | 2018-08-15 | 2018-12-14 | 武汉中智德远科技开发有限公司 | A kind of ring-type guiding movement formula tamping equipment |
CN111972249A (en) * | 2020-08-26 | 2020-11-24 | 湖州林立木业有限公司 | Portable agricultural felling device with function of adjusting diameter |
CN112703909A (en) * | 2020-12-21 | 2021-04-27 | 国网福建省电力有限公司 | Portable type ring cutting type tree remote felling device |
CN112753525A (en) * | 2021-01-19 | 2021-05-07 | 王金荣 | Quick cutting and separating system for trees |
-
2017
- 2017-09-14 CN CN201710825431.5A patent/CN107466800A/en not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108999410A (en) * | 2018-08-15 | 2018-12-14 | 武汉中智德远科技开发有限公司 | A kind of ring-type guiding movement formula tamping equipment |
CN108999410B (en) * | 2018-08-15 | 2021-01-05 | 江苏叙施建筑科技有限公司 | Annular guide movable type vibrating device |
CN111972249A (en) * | 2020-08-26 | 2020-11-24 | 湖州林立木业有限公司 | Portable agricultural felling device with function of adjusting diameter |
CN112703909A (en) * | 2020-12-21 | 2021-04-27 | 国网福建省电力有限公司 | Portable type ring cutting type tree remote felling device |
CN112753525A (en) * | 2021-01-19 | 2021-05-07 | 王金荣 | Quick cutting and separating system for trees |
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TA01 | Transfer of patent application right |
Effective date of registration: 20180928 Address after: 230031 B-1014, 10 floor, business office building, Wo Ye garden, Shushan District, Hefei, Anhui. Applicant after: HEFEI WISDOM LONGTUTENG INTELLECTUAL PROPERTY CO., LTD. Address before: 421500 No. 07, down street group, Sheng Qiao Town, Changning City, Hengyang, Hunan Applicant before: Liu Xiaocheng |
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WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171215 |
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WW01 | Invention patent application withdrawn after publication |