CN104303861A - Garden curved surface cutting hedge trimmer - Google Patents
Garden curved surface cutting hedge trimmer Download PDFInfo
- Publication number
- CN104303861A CN104303861A CN201410492121.2A CN201410492121A CN104303861A CN 104303861 A CN104303861 A CN 104303861A CN 201410492121 A CN201410492121 A CN 201410492121A CN 104303861 A CN104303861 A CN 104303861A
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- China
- Prior art keywords
- face
- cylinder
- blade
- connecting rod
- gardens
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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
- A01G3/0435—Machines specially adapted for shaping plants, e.g. topiaries
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The invention provides a garden curved surface cutting hedge trimmer which comprises cylindrical cutter blades, a cylindrical cutter blade bracket, a hand protection disc, a front handle, a gear box, a single-cylinder gasoline engine, a rear handle and a clutch trigger, wherein the single-cylinder gasoline engine is used for driving a driving gear of the gear box to rotate; the driving gear is used for driving a driven gear and an eccentric wheel on the driven gear to rotate; a connecting rod is used for converting rotation into reciprocating motion of the connecting rod, so as to drive the cylindrical cutter blades to reciprocate in the cylindrical cutter blade bracket; a shearing function is achieved by virtue of relative motion of the cutter blades, so that a garden plant curved surface cutting task is finished. The garden curved surface cutting hedge trimmer is capable of directly trimming a plant model with a circular arc camber; when intersected with a trimmed plant to form different angles, the garden curved surface cutting hedge trimmer is capable of trimming plant models with different curved surfaces or curved lines, so that the curved surface garden model trimming efficiency is improved.
Description
Technical field
Along with people are to environmental greening and the raising beautifying requirement, gardens pruning workload is increasing, therefore more and more higher to the performance requirement such as efficient, reliable of graden machine.
Background technology
The hedge trimmer blade lineal layout that current reality uses and market is sold, adopt straight cuts mode, it is main for pruning straight line molding plant.But it is pruning the hedgerow of surface modeling, shrub, in trees work, efficiency is low, and operating personnel's muscle power and energy waste seriously, need a kind of GREEB HEDGE MACHINE directly can pruning ornamental plant curved surface.
Summary of the invention
The object of this invention is to provide a kind of gardens surface incising GREEB HEDGE MACHINE.This device is by face of cylinder blade, face of cylinder blade support, hand guard, front hand grip, gear-box, Single Cylinder Gasoline Engine, back handle, clutch trigger forms, and the driving gear in Single Cylinder Gasoline Engine driven gear case rotates, and driving gear drives driven gear and eccentric wheel above thereof to rotate, by connecting rod, eccentric rotation is become the reciprocating motion of wrist-pin end of connecting rod, drive knife section relative face of cylinder fixed blade in the blade support of the face of cylinder in the face of cylinder reciprocating, the relative motion between blade cutter tooth forms shearing function, completes the surface incising task of ornamental plant.
According to the present invention, face of cylinder blade is dentation lengthy motion picture curved part, be divided into face of cylinder knife section and face of cylinder fixed blade, all blades of face of cylinder blade are distributed on the same face of cylinder, knife section blade face, face of cylinder indent, fixed blade blade face, face of cylinder evagination, both laminatings, the width center line of face of cylinder blade is with in the plane of face of cylinder axes normal, all cutter tooth width of face of cylinder blade are identical, each cutter tooth is trapezoid-shaped openings, interior narrow outer wide, when face of cylinder knife section and face of cylinder fixed blade stagger, form multiple scissors mouth, the arc length that both do relatively reciprocating motion is greater than adjacent cutter tooth place arc length, form shear action.
According to the present invention, width center line along face of cylinder knife section is provided with equidistant elongated hole, width center line along face of cylinder fixed blade is provided with corresponding equidistant circular hole, for passing blade pinching screw, blade pinching screw is made to pass face of cylinder blade, and face of cylinder blade can be clamped in the blade support of the face of cylinder, the length of face of cylinder knife section elongated hole is greater than the reciprocating motion arc length of blade, and relative face of cylinder fixed blade and face of cylinder blade support move along the face of cylinder can to make face of cylinder knife section.
According to the present invention, face of cylinder blade support is rectangular channel-shaped curved part, be divided into upper and lower two panels, upper slice indent, bottom sheet evagination, its place curved surface is the same diameter circle cylinder of face of cylinder blade, face of cylinder blade support width is identical with the width of anodontia coupling part in the middle part of the blade of the face of cylinder, wraps in the middle part of the blade of the face of cylinder outward, is provided with circular hole along face of cylinder blade support width center line, for passing blade pinching screw, blade can be installed by face of cylinder blade support be supported on gear-box front end.
According to the present invention, the direction of motion of connecting rod, in the direction, section on the blade face of cylinder, after ensureing that wrist-pin end of connecting rod is connected with face of cylinder blade, can drive face of cylinder knife section to move on the face of cylinder.
According to the present invention, because connecting rod is connected by needle bearing with eccentric wheel, can not bend, therefore connecting rod will manufacture two sections, middle part connects with connecting rod link, ensures to face of cylinder knife section reliable delivery thrust, can not move interference or fatigue break again because of bending.
According to the present invention, the fuel tank of this Single Cylinder Gasoline Engine can ensure when fuselage has different angles to change, and can ensure that fluid does not flow out from fuel tank, and can continuous oil supply.
According to the present invention, front hand grip is arranged to square ring-type, is arranged on gear-box front portion, and convenient operation person is three laborsaving assurances in direction.
By a kind of gardens of the present invention surface incising GREEB HEDGE MACHINE, the plant shaping of circular arc camber directly can be pruned out.With pruned plant intersect different angles time, the plant shaping of different curve or curve can be pruned out, improve the pruning efficiency of curved surface garden shaping.
Accompanying drawing explanation
Accompanying drawing illustrates concrete principle of the present invention and structure in conjunction with embodiment:
Accompanying drawing is that the master of example device of the present invention looks broken section and vertical view, and number in the figure indicates part or position.
Wherein:
Fig. 1 is that the master of a kind of gardens surface incising GREEB HEDGE MACHINE looks partial sectional view.In figure, 1 is face of cylinder fixed blade, and 2 is face of cylinder knife sections, 3 is blade pinching screws, and 4 is face of cylinder blade supports, and 5 is hand guards, 6 is front hand grip, and 7 is Single Cylinder Gasoline Engines, and 8 is back handles, 9 is clutch triggers, and 10 is knife rest installed surfaces, and 11 is connecting pins of connecting rod and face of cylinder blade, 12 is connecting rods, and 13 is connecting rod links, and 14 is driven gears, 15 is driving gears, and 16 is relay indicating lights.
Fig. 2 is the vertical view of a kind of gardens surface incising GREEB HEDGE MACHINE.
Fig. 3 is that a kind of gardens surface incising hedge trimmer blade part master looks broken section enlarged drawing.
Fig. 4 is the partial enlarged drawing of the vertical view of a kind of gardens surface incising GREEB HEDGE MACHINE.
Fig. 5 is that the master of a kind of gardens surface incising GREEB HEDGE MACHINE gear-box looks broken section enlarged drawing.
Embodiment
This embodiment is the concrete structure of a kind of gardens surface incising GREEB HEDGE MACHINE, and the composition of apparatus of the present invention is described by example.This embodiment is by face of cylinder fixed blade 1, and face of cylinder knife section 2, blade pinching screw 3, face of cylinder blade support 4, hand guard 5, front hand grip 6, Single Cylinder Gasoline Engine 7, back handle 8, clutch trigger 9 forms.Driving gear 15 in single cylinder gasoline 7 machine driven gear case rotates, driving gear 15 drives driven gear 14, eccentric wheel drivening rod 12 on driven gear 14, the rotation of gear 14 is transformed into the reciprocating motion of connecting rod 12, face of cylinder blade is driven to move back and forth in the blade support of the face of cylinder, relative motion between blade forms shearing function, completes the surface incising task of ornamental plant.
According to the present embodiment, face of cylinder blade is dentation lengthy motion picture curved part, be divided into face of cylinder knife section 2 and face of cylinder fixed blade 1, all blades of face of cylinder blade are distributed on the same face of cylinder, face of cylinder knife section 2 blade face indent, face of cylinder fixed blade 1 blade face evagination, both laminatings, the width center line of face of cylinder blade is with in the plane of face of cylinder axes normal, all cutter tooth width of face of cylinder blade are identical, each cutter tooth is trapezoid-shaped openings, interior narrow outer wide, when face of cylinder knife section 2 and face of cylinder fixed blade 1 stagger, form multiple scissors mouth, the arc length that both do relatively reciprocating motion is greater than adjacent cutter tooth place arc length, form shear action.
According to the present embodiment, width center line along face of cylinder knife section 2 is provided with equidistant elongated hole, width center line along face of cylinder fixed blade 1 is provided with corresponding equidistant circular hole, for passing blade pinching screw 3, blade pinching screw is made to pass face of cylinder blade, and face of cylinder blade can be clamped in face of cylinder blade support 4, the length of the elongated hole of face of cylinder knife section 2 is greater than the reciprocating motion arc length of blade, and relative face of cylinder fixed blade 1 and face of cylinder blade support 4 move along the face of cylinder can to make face of cylinder knife section 2.
According to the present embodiment, face of cylinder blade support 4 is rectangular channel-shaped curved part, be divided into upper and lower two panels, upper slice indent, bottom sheet evagination, its place curved surface is the same diameter circle cylinder of face of cylinder blade, face of cylinder blade support 4 width is identical with the width of anodontia coupling part in the middle part of the blade of the face of cylinder, wrap in the middle part of the blade of the face of cylinder outward, circular hole is provided with along face of cylinder blade support 4 width center line, for passing blade pinching screw 3, blade can be installed by face of cylinder blade support 4 be supported on gear-box front end.
According to this example, the direction of motion of connecting rod 12, in the direction, section on the blade face of cylinder, after ensureing that wrist-pin end of connecting rod is connected with face of cylinder blade, can drive face of cylinder knife section 2 to move on the face of cylinder.
According to this example, because connecting rod 12 is connected by needle bearing with eccentric wheel, can not bend, therefore connecting rod 12 will manufacture two sections, middle part connects with connecting rod link 13, ensures to face of cylinder knife section reliable delivery thrust, can not move interference or fatigue break again because of bending.
According to this embodiment, the fuel tank of this Single Cylinder Gasoline Engine can ensure when fuselage has different angles to change, and can ensure that fluid does not flow out from fuel tank, and can continuous oil supply.
According to this example, front hand grip 6 is arranged to square ring-type, is arranged on gear-box front portion, and convenient operation person is three laborsaving assurances in direction.
Claims (8)
1. a gardens surface incising GREEB HEDGE MACHINE, by face of cylinder blade, face of cylinder blade support, hand guard, front hand grip, gear-box, Single Cylinder Gasoline Engine, back handle, clutch trigger forms, it is characterized in that, driving gear in Single Cylinder Gasoline Engine driven gear case rotates, driving gear drives driven gear and eccentric wheel above thereof to rotate, by connecting rod, eccentric rotation is become the reciprocating motion of wrist-pin end of connecting rod, drive knife section relative face of cylinder fixed blade in the blade support of the face of cylinder in the face of cylinder reciprocating, relative motion between blade cutter tooth forms shearing function, complete the surface incising task of ornamental plant.
2. a kind of gardens as claimed in claim 1 surface incising GREEB HEDGE MACHINE, it is characterized in that, face of cylinder blade is dentation lengthy motion picture curved part, be divided into face of cylinder knife section and face of cylinder fixed blade, all blades of face of cylinder blade are distributed on the same face of cylinder, knife section blade face, face of cylinder indent, fixed blade blade face, face of cylinder evagination, both laminatings, the width center line of face of cylinder blade is with in the plane of face of cylinder axes normal, all cutter tooth width of face of cylinder blade are identical, each cutter tooth is trapezoid-shaped openings, interior narrow outer wide, when face of cylinder knife section and face of cylinder fixed blade stagger, form multiple scissors mouth, the arc length that both do relatively reciprocating motion is greater than adjacent cutter tooth place arc length, form shear action.
3. a kind of gardens as claimed in claim 1 surface incising GREEB HEDGE MACHINE, it is characterized in that, width center line along face of cylinder knife section is provided with equidistant elongated hole, width center line along face of cylinder fixed blade is provided with corresponding equidistant circular hole, for passing blade pinching screw, blade pinching screw is made to pass face of cylinder blade, and face of cylinder blade can be clamped in the blade support of the face of cylinder, the length of face of cylinder knife section elongated hole is greater than the reciprocating motion arc length of blade, and relative face of cylinder fixed blade and face of cylinder blade support move along the face of cylinder can to make face of cylinder knife section.
4. a kind of gardens as claimed in claim 1 surface incising GREEB HEDGE MACHINE, it is characterized in that, face of cylinder blade support is rectangular channel-shaped curved part, be divided into upper and lower two panels, upper slice indent, bottom sheet evagination, its place curved surface is the same diameter circle cylinder of face of cylinder blade, face of cylinder blade support width is identical with the width of anodontia coupling part in the middle part of the blade of the face of cylinder, wrap in the middle part of the blade of the face of cylinder outward, be provided with circular hole along face of cylinder blade support width center line, for passing blade pinching screw, blade can be installed by face of cylinder blade support be supported on gear-box front end.
5. a kind of gardens as claimed in claim 1 surface incising GREEB HEDGE MACHINE, is characterized in that, the direction of motion of connecting rod, in the direction, section on the blade face of cylinder, after ensureing that wrist-pin end of connecting rod is connected with face of cylinder blade, can drive face of cylinder knife section to move on the face of cylinder.
6. a kind of gardens as claimed in claim 1 surface incising GREEB HEDGE MACHINE, it is characterized in that, because connecting rod is connected by needle bearing with eccentric wheel, can not bend, therefore connecting rod will manufacture two sections, middle part connects with connecting rod link, ensures to face of cylinder knife section reliable delivery thrust, can not move interference or fatigue break again because of bending.
7. a kind of gardens as claimed in claim 1 surface incising GREEB HEDGE MACHINE, is characterized in that, the fuel tank of this Single Cylinder Gasoline Engine can ensure when fuselage has different angles to change, and can ensure that fluid does not flow out from fuel tank, and can continuous oil supply.
8. a kind of gardens as claimed in claim 1 surface incising GREEB HEDGE MACHINE, it is characterized in that, front hand grip is arranged to square ring-type, is arranged on gear-box front portion, and convenient operation person is three laborsaving assurances in direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410492121.2A CN104303861A (en) | 2014-09-13 | 2014-09-13 | Garden curved surface cutting hedge trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410492121.2A CN104303861A (en) | 2014-09-13 | 2014-09-13 | Garden curved surface cutting hedge trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104303861A true CN104303861A (en) | 2015-01-28 |
Family
ID=52359302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410492121.2A Pending CN104303861A (en) | 2014-09-13 | 2014-09-13 | Garden curved surface cutting hedge trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104303861A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105638258A (en) * | 2016-04-01 | 2016-06-08 | 李庆森 | Electric hedge trimmer |
| CN106234046A (en) * | 2016-08-29 | 2016-12-21 | 魏钰珊 | Gardens arc modeling device |
| CN106472129A (en) * | 2016-11-07 | 2017-03-08 | 江苏建筑职业技术学院 | Shrub top surface bilobate is rose groove pattern trimmer |
| CN106561309A (en) * | 2016-11-07 | 2017-04-19 | 江苏建筑职业技术学院 | Adjustable trimmer for four-leaf rose groove on shrub top surface |
| CN108990578A (en) * | 2018-07-04 | 2018-12-14 | 刘裕华 | A kind of gardens landscape tree clipping device |
| CN112772181A (en) * | 2021-01-16 | 2021-05-11 | 重庆市德安园林工程有限公司 | Landscaping trimming device and using method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4970791A (en) * | 1989-09-05 | 1990-11-20 | Vergara Florentino S | Vegetation trimming apparatus for rounded configurations |
| CN201018794Y (en) * | 2007-03-30 | 2008-02-13 | 黄以良 | Safety control mechanism for pruning machine |
| CN201345836Y (en) * | 2008-12-02 | 2009-11-18 | 南京德朔实业有限公司 | Garden tool |
| CN101755621A (en) * | 2008-12-19 | 2010-06-30 | 安德烈亚斯.斯蒂尔两合公司 | Hedge trimmer |
| WO2011047854A2 (en) * | 2009-10-21 | 2011-04-28 | Johann Hofmann | Cutting device, in particular a hedge trimmer |
| JP2011172521A (en) * | 2010-02-25 | 2011-09-08 | Makita Corp | Hedge trimmer |
| CN203566655U (en) * | 2012-10-31 | 2014-04-30 | 日立工机株式会社 | Portable tool |
-
2014
- 2014-09-13 CN CN201410492121.2A patent/CN104303861A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4970791A (en) * | 1989-09-05 | 1990-11-20 | Vergara Florentino S | Vegetation trimming apparatus for rounded configurations |
| CN201018794Y (en) * | 2007-03-30 | 2008-02-13 | 黄以良 | Safety control mechanism for pruning machine |
| CN201345836Y (en) * | 2008-12-02 | 2009-11-18 | 南京德朔实业有限公司 | Garden tool |
| CN101755621A (en) * | 2008-12-19 | 2010-06-30 | 安德烈亚斯.斯蒂尔两合公司 | Hedge trimmer |
| WO2011047854A2 (en) * | 2009-10-21 | 2011-04-28 | Johann Hofmann | Cutting device, in particular a hedge trimmer |
| JP2011172521A (en) * | 2010-02-25 | 2011-09-08 | Makita Corp | Hedge trimmer |
| CN203566655U (en) * | 2012-10-31 | 2014-04-30 | 日立工机株式会社 | Portable tool |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105638258A (en) * | 2016-04-01 | 2016-06-08 | 李庆森 | Electric hedge trimmer |
| CN105638258B (en) * | 2016-04-01 | 2018-07-24 | 徐州中森智能装备有限公司 | Electric hedgerow machine |
| CN106234046A (en) * | 2016-08-29 | 2016-12-21 | 魏钰珊 | Gardens arc modeling device |
| CN106472129A (en) * | 2016-11-07 | 2017-03-08 | 江苏建筑职业技术学院 | Shrub top surface bilobate is rose groove pattern trimmer |
| CN106561309A (en) * | 2016-11-07 | 2017-04-19 | 江苏建筑职业技术学院 | Adjustable trimmer for four-leaf rose groove on shrub top surface |
| CN108990578A (en) * | 2018-07-04 | 2018-12-14 | 刘裕华 | A kind of gardens landscape tree clipping device |
| CN112772181A (en) * | 2021-01-16 | 2021-05-11 | 重庆市德安园林工程有限公司 | Landscaping trimming device and using method thereof |
| CN112772181B (en) * | 2021-01-16 | 2022-11-29 | 重庆市德安园林工程有限公司 | Landscaping trimming device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150128 |
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| RJ01 | Rejection of invention patent application after publication |