CN110199703A - A kind of curvature-adjustable hedge trimming mechanism - Google Patents
A kind of curvature-adjustable hedge trimming mechanism Download PDFInfo
- Publication number
- CN110199703A CN110199703A CN201910650359.6A CN201910650359A CN110199703A CN 110199703 A CN110199703 A CN 110199703A CN 201910650359 A CN201910650359 A CN 201910650359A CN 110199703 A CN110199703 A CN 110199703A
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- China
- Prior art keywords
- head frame
- trimming
- saw head
- curvature
- gear
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- 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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Classifications
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- 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
- A01G3/04—Apparatus for trimming hedges, e.g. hedge shears
Abstract
The invention discloses a kind of curvature-adjustable hedge trimming mechanisms, including saw head frame and the cutter being located on saw head frame, the saw head frame is equipped with the motor for driving cutter to trim, the saw head frame and the cutter and motor being located on saw head frame form a trimming unit, the trimming unit is one group be arranged side by side, adjacent trimming unit is hinged and connected by connecting shaft, trimming unit side is equipped with a pair of of the gear being meshed, each gear is connected with connecting rod, connecting rod between adjacent trimming unit is hinged and connected, one trimming unit is equipped with the adjustment structure for the adjustment of drive link angle.Trimming tool is the adjustable flexible arc-shaped trimming tool structure of radius of curvature, it can be achieved that in a certain range, the trimming of any radius sphere plant；The radius of curvature of trimming tool, which is adjusted, only to be completed by the adjustment structure of setting at one end, is adjusted easy to operate.
Description
Technical field
The present invention relates to hedge trimming technical fields, more particularly, to a kind of curvature-adjustable hedge trimming mechanism.
Background technique
GREEB HEDGE MACHINE is a kind of machine for trimming urban green belts and landscape plant.The theory for building environmental type city is deep
Enter the popular feeling, and greenbelt is to seek ornamental value as the important component of the greening in city, various moulding has occurred, wherein compared with
For universal sphere moulding, the country is essentially worker and trims completion with hand-hold gasoline GREEB HEDGE MACHINE.
Hand-hold gasoline GREEB HEDGE MACHINE, the pruning efficiency is low, and noise is big, because that need to hold heavy hedgerow equipment for a long time, trims work
People also can arm acid hand fiber crops, be an arduous job really, and sphere moulding manually is carried out to large-scale shrub and almost cannot achieve.
Large-scale hedgerow equipment is mostly telescopic mechanical arm drive end grass trimmer realization work, though working efficiency is also higher,
But function excessively unification, can only cutting horizontal greenbelt.No matter home and abroad, the working range of GREEB HEDGE MACHINE only limits landscape plant
Planar design cutting, and spherical surface moulding relatively conventional in city cannot achieve, the hedgerow of sphere moulding is cut completely by people
Work is cut out.Both at home and abroad only test version and the nonadjustable spherical GREEB HEDGE MACHINE of trimming radius, develop it is still immature, radius-adjustable
Spherical GREEB HEDGE MACHINE by be next step GREEB HEDGE MACHINE development main trend.
Summary of the invention
In view of the shortcomings of the prior art, technical problem to be solved by the invention is to provide a kind of curvature-adjustable hedgeclippers
Structure, it is adjustable to reach spherical surface trimming radius, convenient for the purpose of various spherical surface hedge trimmings.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the invention is as follows:
The curvature-adjustable hedge trimming mechanism is set on the saw head frame including saw head frame and the cutter being located on saw head frame
There is the motor for driving cutter to trim, it is single that the saw head frame and the cutter and motor that are located on saw head frame form a trimming
Member, the trimming unit is one group be arranged side by side, and adjacent trimming unit is hinged and connected by connecting shaft, and trimming unit side is set
There is a pair of of the gear being meshed, each gear is connected with connecting rod, and the connecting rod between adjacent trimming unit is hinged and connected, a trimming unit
It is equipped with the adjustment structure for the adjustment of drive link angle.
Further, the adjustment structure is located on the side of saw head frame of first section.
The end of the saw head frame is equipped with the otic placode stretched out, and the otic placode of adjacent saw head frame fits, passed through by connecting shaft
Hole on otic placode is located to be hinged and connected.
The saw head frame includes the side plate of a pair of spaced and parallel setting, is equipped with connecting bottom board between a pair of side plates, motor is set
On connecting bottom board between a pair of side plates.
The side of the saw head frame is set there are two gear loading axis, and gear is located on corresponding gear loading axis, connecting rod
One end is connected with corresponding gear side.
The adjustment structure includes adjusting bolt and rocking bar and sliding block, and the side of the saw head frame is equipped with lateral mass, described
It adjusts bolt to be located on lateral mass, sliding block is equipped with the screw hole matched with adjusting bolt, and sliding block is located at adjusting bolt by screw hole
On, one end and the connecting rod of the rocking bar are hinged, and the other end and the sliding block of rocking bar are hinged.
Cover board is equipped between the pair of side plate, the motor is located between cover board and connecting bottom board.
The lateral surface of the gear is equipped with triangle protrusion, and it is recessed that the connecting rod is equipped with installation compatible with triangle protrusion
Slot.
Compared with prior art, the present invention having the advantage that
The curvature-adjustable hedge trimming mechanism is reasonable in design, and trimming tool, which is that radius of curvature is adjustable, flexible arc-shaped to be repaired
Scissors lamps structure is, it can be achieved that in a certain range, the trimming of any radius sphere plant；The radius of curvature adjusting of trimming tool is only led to
It crosses the adjustment structure of setting at one end to complete, adjust easy to operate.
Detailed description of the invention
Content expressed by each width attached drawing of this specification and the label in figure are briefly described below:
Fig. 1 is pruning mechanism structural schematic diagram one of the present invention.
Fig. 2 is pruning mechanism structural schematic diagram two of the present invention.
Fig. 3 is pruning mechanism partial schematic diagram one of the present invention.
Fig. 4 is pruning mechanism partial schematic diagram two of the present invention.
Fig. 5 is gear enlarged diagram of the present invention.
In figure:
1. sawing head frame, 101. fixed blocks, 2. cutters, 3. gears, 4. connecting shafts, 5. back links, 6. front rods, 7. angle tune
Section structure, 701. lateral mass, 702. adjust bolt, 703. sliding blocks, 704. rocking bars, 8. cover boards, 9. motors.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to a specific embodiment of the invention further details of
Explanation.
As shown in Figures 1 to 5, curvature-adjustable hedge trimming mechanism, including saw head frame 1 and the cutter being located on saw head frame
2, saw head frame 1 is equipped with the motor 9 for driving cutter to trim, the cutter and motor shape sawing head frame 1 and being located on saw head frame
At a trimming unit, trimming unit is one group be arranged side by side, and adjacent trimming unit is hinged and connected by connecting shaft 4, is trimmed
Unit side is equipped with a pair of of the gear 3 being meshed, and each gear is connected with connecting rod, the hinged phase of connecting rod between adjacent trimming unit
Even, a trimming unit is equipped with the angle adjustment mechanism 7 for the adjustment of drive link angle.
Trimming tool is the adjustable flexible arc-shaped trimming tool structure of radius of curvature, it can be achieved that in a certain range, any half
The trimming of diameter spherical surface plant；The radius of curvature of trimming tool, which is adjusted, only to be completed by the adjustment structure of setting at one end, and behaviour is adjusted
Make easy.
Adjustment structure is located on the side of saw head frame of first section, is adjusted easy.Adjustment structure includes adjusting bolt 702 and shaking
Bar 704 and sliding block 703, the side of saw head frame are equipped with lateral mass 701, and lateral mass is equipped with installation spiral shell compatible with bolt is adjusted
Hole adjusts bolt and passes through installation screw, adjusts bolt and is located on lateral mass, and sliding block is equipped with the screw hole matched with adjusting bolt,
Sliding block is located at by screw hole and is adjusted on bolt, and one end and the connecting rod of rocking bar are hinged, and the other end and the sliding block of rocking bar are hinged.
Bolt band movable slider and rocking bar are adjusted by rotation, to drive the connecting rod on saw head frame, passes through connecting rod and gear
The adjacent trimming unit of the lower adjustment of linkage transmission angle, the adjustment of complete trimming tool radius of curvature in a row adapts to different
Moulding hedge trimming.
Adjustment structure is located on the side of first saw head frame, and the connecting rod being connected with rocking bar is front rod 6, and front rod is with after
Back link 5 on one saw head frame is hinged；Other than the trimming cellular construction of setting adjustment structure is variant, other trimmings are single
Meta structure is identical, reliable and stable when being convenient for production, and working.
The every end for sawing head frame is equipped with a pair of of the otic placode stretched out, and the otic placode of adjacent saw head frame fits, worn by connecting shaft
It crosses and is located at hole on otic placode and is hinged and connected.
Saw head frame includes the side plate of a pair of spaced and parallel setting, is equipped with connecting bottom board between a pair of side plates, motor is located at company
It connects on bottom plate between a pair of side plates.Cover board is equipped between a pair of side plates, the inside of side plate is equipped with fixed block 101, and cover board 8 is logical
It crosses screw to be fixed on the fixed block 101 of side plate, motor 9 is located between cover board and connecting bottom board, and the shaft of motor 9 passes through connection
Hole on bottom plate is connected with cutter 2, is formed and is protected to motor 9.
The side of saw head frame 1 is set there are two gear loading axis, and gear 3 is located on corresponding gear loading axis, two gears
Dimensions is identical, and two gears are meshed, and rotational angle is synchronous, and connected trimming unit adjusts the angle identical.
One end of connecting rod is connected with corresponding gear side.The lateral surface of gear be equipped with triangle protrusion, connecting rod be equipped with
The compatible installation groove of triangle protrusion.The outside bulge-structure of gear can be non-circular other structures, and link motion can band
Moving gear rotation, to complete angle adjustment.
It can realize that any section trims the disassembly and assembling of unit by special assembly relation, then structure of the invention can also
The adjusting for realizing camber line arc length, cooperates the function of radius-adjustable, independent motor and cutter, Ji Keshi is loaded on every section of connecting rod
In existing a certain range, the trimming purpose of any radius sphere plant.
The spherical GREEB HEDGE MACHINE that the present invention applies has spherical surface trimming radius and the adjustable function of cutter arc length, as forming cutter
Tool, which is mounted on boom or mechanical arm, can become a kind of advanced spherical GREEB HEDGE MACHINE, it is only necessary to rotate a circle and spherical surface can be completed
Trimming, the pruning efficiency are high.
The rotation of rocking bar by the sliding block rocker device that bolt-nut mechanism is sliding block by being realized, in tandem crank rocker device
Under gear drive, identical corner can be generated simultaneously, and the radius for the approximate arc that main body connecting rod is constituted will be sent out therewith
Changing.
Bolt band movable slider is adjusted by rotation to move up and down, and only sliding block is needed to move down, the radius of one group of cutter will
Increase；Sliding block moves up, and the radius of one group of cutter will reduce therewith.
It above are only and preferred embodiments of the present invention are illustrated, above-mentioned technical characteristic can form multiple hairs in any combination
Bright example scheme.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements not by aforesaid way
Limitation, if use the improvement for the various unsubstantialities that conception and technical scheme of the invention carry out, or it is not improved will
Conception and technical scheme of the invention directly apply to other occasions, within the scope of the present invention.
Claims (8)
1. a kind of curvature-adjustable hedge trimming mechanism is set on the saw head frame including saw head frame and the cutter being located on saw head frame
There is the motor for driving cutter to trim, it is characterised in that: the saw head frame and the cutter being located on saw head frame and motor shape
At a trimming unit, the trimming unit is one group be arranged side by side, and adjacent trimming unit is hinged and connected by connecting shaft, is repaired
It cuts unit side and is equipped with a pair of of the gear being meshed, each gear is connected with connecting rod, the hinged phase of connecting rod between adjacent trimming unit
Even, a trimming unit is equipped with the adjustment structure for the adjustment of drive link angle.
2. curvature-adjustable hedge trimming as described in claim 1 mechanism, it is characterised in that: the adjustment structure is located at the saw of first section
On the side of head frame.
3. curvature-adjustable hedge trimming as described in claim 1 mechanism, it is characterised in that: the end of the saw head frame, which is equipped with, to be stretched out
Otic placode, it is adjacent saw head frame otic placode fit, hole on otic placode is passed through by connecting shaft and is hinged and connected.
4. curvature-adjustable hedge trimming as described in claim 1 mechanism, it is characterised in that: the saw head frame includes that a pair of of interval is flat
The side plate of row setting, connecting bottom board is equipped between a pair of side plates, and motor is located on connecting bottom board between a pair of side plates.
5. curvature-adjustable hedge trimming as described in claim 1 mechanism, it is characterised in that: there are two the side of the saw head frame is set
Gear loading axis, gear are located on corresponding gear loading axis, and one end of connecting rod is connected with corresponding gear side.
6. curvature-adjustable hedge trimming as claimed in claim 2 mechanism, it is characterised in that: the adjustment structure includes adjusting bolt
It is equipped with lateral mass with the side of rocking bar and sliding block, the saw head frame, the adjusting bolt is located on lateral mass, and sliding block is equipped with and tune
The screw hole that section bolt matches, sliding block are located at by screw hole and are adjusted on bolt, and one end and the connecting rod of the rocking bar are hinged, rocking bar
The other end be hinged with sliding block.
7. curvature-adjustable hedge trimming as claimed in claim 4 mechanism, it is characterised in that: be equipped with lid between the pair of side plate
Plate, the motor are located between cover board and connecting bottom board.
8. curvature-adjustable hedge trimming as claimed in claim 5 mechanism, it is characterised in that: the lateral surface of the gear is equipped with triangle
Protrusion, the connecting rod are equipped with the compatible installation groove with triangle protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910650359.6A CN110199703A (en) | 2019-07-18 | 2019-07-18 | A kind of curvature-adjustable hedge trimming mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910650359.6A CN110199703A (en) | 2019-07-18 | 2019-07-18 | A kind of curvature-adjustable hedge trimming mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110199703A true CN110199703A (en) | 2019-09-06 |
Family
ID=67797724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910650359.6A Pending CN110199703A (en) | 2019-07-18 | 2019-07-18 | A kind of curvature-adjustable hedge trimming mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110199703A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110558083A (en) * | 2019-09-27 | 2019-12-13 | 开县勇福农业开发有限公司 | View tree trimming means |
| CN111058361A (en) * | 2019-12-25 | 2020-04-24 | 上海尚榀工程技术(集团)有限公司 | Road repairing construction equipment and technology thereof |
| CN112021018A (en) * | 2020-08-17 | 2020-12-04 | 上海珩鋆机械有限公司 | Green belt plant trimming equipment |
| CN113826499A (en) * | 2021-08-10 | 2021-12-24 | 中南林业科技大学 | Walking type garden pruning machine and garden tree pruning method |
| CN113875421A (en) * | 2021-11-08 | 2022-01-04 | 超杰人禾环境产业集团有限公司 | Automatic maintenance device for shrub pruning and modeling |
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| US4302922A (en) * | 1980-07-07 | 1981-12-01 | Orange Enterprises, Inc. | Pruning boom |
| CN103609346A (en) * | 2013-12-06 | 2014-03-05 | 南宁市合辰科技有限公司 | Hedgerow modeling tool with protecting devices |
| CN205197226U (en) * | 2015-11-14 | 2016-05-04 | 慈溪市佳通电器有限公司 | Sunshade hanging umbrella of angularly adjustable |
| CN206629513U (en) * | 2017-04-01 | 2017-11-14 | 三峡大学 | A kind of hedgerow, topiaries car |
| CN107548769A (en) * | 2017-09-19 | 2018-01-09 | 滨州学院 | A kind of deformation trimmer available for spherical vegetation |
| CN207173120U (en) * | 2017-03-31 | 2018-04-03 | 河北工业大学 | A kind of triangle imitates bamboo slip type Automatic-expanding Art Design chart board |
| CN208590296U (en) * | 2018-08-07 | 2019-03-12 | 曾可 | Shrub moulding device |
| CN109889160A (en) * | 2019-04-10 | 2019-06-14 | 嘉兴学院 | A kind of performance test dedicated test cabinet of solar battery |
| CN209086640U (en) * | 2019-01-14 | 2019-07-09 | 郑州工程技术学院 | A kind of photography shooting table |
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2019
- 2019-07-18 CN CN201910650359.6A patent/CN110199703A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4302922A (en) * | 1980-07-07 | 1981-12-01 | Orange Enterprises, Inc. | Pruning boom |
| CN103609346A (en) * | 2013-12-06 | 2014-03-05 | 南宁市合辰科技有限公司 | Hedgerow modeling tool with protecting devices |
| CN205197226U (en) * | 2015-11-14 | 2016-05-04 | 慈溪市佳通电器有限公司 | Sunshade hanging umbrella of angularly adjustable |
| CN207173120U (en) * | 2017-03-31 | 2018-04-03 | 河北工业大学 | A kind of triangle imitates bamboo slip type Automatic-expanding Art Design chart board |
| CN206629513U (en) * | 2017-04-01 | 2017-11-14 | 三峡大学 | A kind of hedgerow, topiaries car |
| CN107548769A (en) * | 2017-09-19 | 2018-01-09 | 滨州学院 | A kind of deformation trimmer available for spherical vegetation |
| CN208590296U (en) * | 2018-08-07 | 2019-03-12 | 曾可 | Shrub moulding device |
| CN209086640U (en) * | 2019-01-14 | 2019-07-09 | 郑州工程技术学院 | A kind of photography shooting table |
| CN109889160A (en) * | 2019-04-10 | 2019-06-14 | 嘉兴学院 | A kind of performance test dedicated test cabinet of solar battery |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110558083A (en) * | 2019-09-27 | 2019-12-13 | 开县勇福农业开发有限公司 | View tree trimming means |
| CN111058361A (en) * | 2019-12-25 | 2020-04-24 | 上海尚榀工程技术(集团)有限公司 | Road repairing construction equipment and technology thereof |
| CN112021018A (en) * | 2020-08-17 | 2020-12-04 | 上海珩鋆机械有限公司 | Green belt plant trimming equipment |
| CN113826499A (en) * | 2021-08-10 | 2021-12-24 | 中南林业科技大学 | Walking type garden pruning machine and garden tree pruning method |
| CN113875421A (en) * | 2021-11-08 | 2022-01-04 | 超杰人禾环境产业集团有限公司 | Automatic maintenance device for shrub pruning and modeling |
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