CN102771321A - Spatial position variable branch trimmer - Google Patents
Spatial position variable branch trimmer Download PDFInfo
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- CN102771321A CN102771321A CN2012102436073A CN201210243607A CN102771321A CN 102771321 A CN102771321 A CN 102771321A CN 2012102436073 A CN2012102436073 A CN 2012102436073A CN 201210243607 A CN201210243607 A CN 201210243607A CN 102771321 A CN102771321 A CN 102771321A
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- pruning
- belt wheel
- fork
- power transmission
- transmission shaft
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Abstract
The invention relates to a spatial position variable branch trimmer, which mainly comprises three parts, i.e. a trimming mechanism, an elevating mechanism and a rotary mechanism, wherein the trimming mechanism is supplied with power through a belt wheel, a soft shaft and the like; and with the adoption of the soft shaft, the spatial power transmission of the trimming mechanism is solved. A motor is adopted as a power source for both the elevating mechanism and the rotary mechanism, so that the trimming process is accomplished through the cooperation and the assistance of the elevating mechanism and the rotary mechanism; and moreover the elevating mechanism and the rotary mechanism can accomplish the adjusting process in a remote control or automatic mode. The branch trimmer is relatively flexible and safe and can realize the hedgerow trimming when being loaded on a simple moving chassis, and thus the working intensity of workers is lightened during the trimming process.
Description
Technical field
The present invention relates to the variable branch trimmer in a kind of locus, especially be applicable to the hedgeclipper of highway.
Background technology
At present at China's hedgerow as view and isolation strip extensive use, hedgerow needs regularly to prune, and just can make hedgerow have certain moulding or closely knit, plays attractive in appearance and the effect of isolating.China is artificial the pruning for the main trim mode of hedgerow, and main pruning tool is the hand-held hedgeclipper, and this is for being that view is pruned or the isolation strip is pruned the big shortcoming of labour intensity is all arranged; And to the hedgerow on the highway, artificial pruning meeting brings certain security threat to the staff, and it is the basis with the body with frame that also there is part in present China; On put the large-scale on-vehicle hedge clipping machine of rotary cutter; Be primarily aimed at the hedge trimming of highway, but this vehicular trimmer, because its width is excessive; Influence the cruising on the highway, the contact vehicle is caused certain threat.
Summary of the invention
The object of the invention is to provide a kind of up-down with step motor control support platform and pruning platform, prunes distal ends to operating position and withdrawal with DC MOTOR CONTROL, makes whole pruning workbench adjust to specified altitude, and realizes cut operation.Each several part cooperates under Single-chip Controlling makes the branch trimmer can reach automatic adjustment height or remote control adjustment height, reaches reduce labor intensity guarantee, purpose of safety.
The present invention seeks to realize like this.It mainly is divided into prunes mechanism, elevating mechanism, rotating mechanism three parts.Electromagnetic clutch control cutting mechanism work by the input of flexible axle.Elevating mechanism provides power by stepper motor, drives ball-screw and drives scissors mechanism work, realizes the up-down of support platform.Rotating mechanism is driven by direct current generator and prunes the platform rotation, realizes pruning the folding and unfolding action of workbench.Like this, when the present invention is cooperated the work of small-sized chassis, can realize automatically the perhaps hedgerow of remote control pruning highway isolation strip, guarantee staff's safety and time saving and energy saving.
Description of drawings
Quote embodiment below, following by detailed description of the drawings
General assembly drawing front view under Fig. 1 duty of the present invention
General assembly drawing end view under Fig. 2 duty of the present invention
General assembly drawing vertical view under Fig. 3 duty of the present invention
The partial sectional view of the general assembly drawing under Fig. 4 duty of the present invention
1. support platforms among the figure, the 2. driven fork chute of cutting, the 3. driven fork of cutting is 4. initiatively cut fork, 5. prunes platform, 6. electric rotating machine supporting seat; 7. rotary direct current electric motor, 8. belt wheel supporting seat, 9. drive pulley, 10. belt wheel power transmission shaft, 11. belts; 12. prune the double flute belt wheel, 13. prune power transmission shaft, 14. saw blades, 15. support bars, 16. flexible axles; 17. the flexible axle supporting seat, 18. flexible axle power transmission shafts, 19. up-down stepper motors, 20. motor bracing frames, 21. support bottom surfaces; 22. initiatively cut the fork chute, 23. leading screw bearings, 24. ball nuts, 25. leading screws, 26. shaft couplings
Embodiment
The variable branch trimmer in locus of the present invention, as shown in Figure 1, its power source is input as 18 inputs of flexible axle power transmission shaft, as the power source of pruning.Flexible axle 16 is connected with belt wheel power transmission shaft 9 through the flexible axle connector, prunes belt wheel 9 and rotates through being with the transmission drive to prune double flute belt wheel 12, prunes power transmission shaft 13 two ends and is connected with saw blade 14 with pruning double flute belt wheel 12 respectively through singly-bound, and power transmission is pruned in realization.
The power source that up-down stepper motor 19 goes up and down as the variable branch trimmer in locus, as shown in Figure 1, up-down stepper motor 19 is fixed on the lifting motor bearing 20, and up-down direct current generator 19 is connected with leading screw 25 through shaft coupling 26.Leading screw 25 two ends are fixed through bearings with leading screw bearing 23 and lifting motor bearing 20 respectively.Leading screw 25 and the ball nut on it 24 form the ball-screw nut transmissions.Ball nut 24 is cut fork 4 through bolt and active and is linked to each other, and initiatively cuts fork 4 one ends and driven fork chute 2 hinged securement of cutting, and the other end is connected with bearing by bolt, it is cut in the fork chute 22 in active move horizontally.Initiatively cutting fork 4 is hinged in the centre position with the driven fork 3 cut.The driven fork 3 one end hinged securement of cutting are in initiatively cutting on the fork chute 22, and the other end moves horizontally driven cutting in the fork chute 2, and support platform 1 is moved up and down.
Rotary direct current electric motor 7 is fixed on the electric rotating machine supporting seat 6 as the power source of rotating mechanism, drives to prune platform 5 rotations.
Be illustrated in figure 1 as the duty of the variable branch trimmer in locus, the variable branch trimmer of its spatial location is pruned platform 5 and is in extended position, when locus variable branch trimmer pruning platform 5 is in contraction state, is off working state.When the variable branch trimmer in locus is moved to the original position of pruning; According to the initial hedgerow height of setting; Up-down stepper motor 19 drives leading screw 25 and rotates, and through ball nut 24 adjustment, makes active cut fork 4 and rotates with the driven fork 3 of cutting; Realize support platform 1 rising or drop to the relevant position, accomplish the adjustment of shear height.After adjustment finished, rotary direct current electric motor 7 rotated to the operating position with saw blade, accomplishes whole initial adjustment process.In the course of work, power is by 18 inputs of flexible axle power transmission shaft, and through flexible axle 16, belt wheel power transmission shaft 10, drive pulley 9 is pruned double flute belt wheel 12 through band transmission drive and rotated, and drives saw blade 14 rotations through pruning power transmission shaft 13, realizes the purpose of shearing.Work finishes, and cutter need be received together, and flexible axle power transmission shaft 18 stops operating, and stops operating naturally under the state that saw blade carries outside not having.Rotary direct current electric motor 7 reverse rotations are regained to cutter fully, and up-down stepper motor 19 drives leading screw 25 and rotates, and through ball nut 24 adjustment, make active cut fork 4 and rotate with the driven fork 3 of cutting, and recovery support platform 1 elemental height is accomplished whole pruning process.In whole adjustment process, through the spatial warping distortion of flexible axle 16, realized pruning the space transmission of mechanism's power, make the design of elevating mechanism and the design simplification of rotating mechanism.
Claims (4)
1. variable branch trimmer in locus, it comprises three parts such as pruning mechanism, elevating mechanism, rotating mechanism, it is characterized in that can be automatically or remote control adjust cutting range.
2. the variable branch trimmer in locus as claimed in claim 1 is characterized in that, rotary direct current electric motor is fixed on the electric rotating machine supporting seat as rotating power source, and the electric rotating machine supporting seat is fixedly connected on the support platform; Rotary direct current electric motor can drive prunes the platform rotation, stretches out thereby make when pruning mechanism's work, and pruning mechanism regained after work was accomplished.
3. the variable branch trimmer in locus as claimed in claim 1; It is characterized in that the up-down stepper motor is fixed on the lifting motor supporting seat as the power source of elevating mechanism; Be connected through shaft coupling with leading screw, leading screw cooperates with ball nut on it and forms the ball-screw nut transmission; Ball nut is through bolt and initiatively cut fork and link to each other, initiatively cuts fork one end and driven to cut the fork chute hinged, and the other end is connected with bearing by bolt, makes it can cut to pitch in the chute in active and move horizontally; Initiatively cut fork and driven to cut fork hinged in the centre position; Driven fork one end of cutting is articulated in and initiatively cuts on the fork chute; The other end can move horizontally driven cutting in the fork chute; And the driven fork chute of cutting is fixedly connected on the pruning support platform, thereby makes the pruning support platform under the drive of up-down stepper motor, can realize moving up and down.
4. the variable branch trimmer in locus as claimed in claim 1 is characterized in that, prunes mechanism's transmission of power and adopts the flexible axle transmission, makes frame for movement simply be convenient to arrange; Flexible axle power transmission shaft input power by flexible axle one end; The flexible axle other end and belt wheel propeller shaft couplings, fixed conveyor belt wheel on the belt wheel power transmission shaft drives through belt and prunes the double flute belt wheel; Drive and prune the pruning power transmission shaft that the double flute belt wheel connects then, saw blade is fixed on the pruning power transmission shaft; Pruning power transmission shaft is arranged on the belt wheel supporting seat that is fixed on the pruning platform with pruning double flute belt wheel; When rotating mechanism and elevating mechanism action, the belt wheel power transmission shaft that connects with flexible axle one end changes in the locus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102436073A CN102771321A (en) | 2012-07-16 | 2012-07-16 | Spatial position variable branch trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102436073A CN102771321A (en) | 2012-07-16 | 2012-07-16 | Spatial position variable branch trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102771321A true CN102771321A (en) | 2012-11-14 |
Family
ID=47116639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102436073A Pending CN102771321A (en) | 2012-07-16 | 2012-07-16 | Spatial position variable branch trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102771321A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103518555A (en) * | 2013-10-15 | 2014-01-22 | 湖南大学 | Remote control high-altitude branch pruning device |
| CN103907484A (en) * | 2014-03-31 | 2014-07-09 | 浙江大洋衣车有限公司 | Hand-push type multifunctional plant pruning machine |
| CN105141084A (en) * | 2015-08-19 | 2015-12-09 | 苏州市圣玛特电机设备制造有限公司 | Workpiece pressing mechanism of coil inserting machine |
| CN106670564A (en) * | 2017-02-21 | 2017-05-17 | 陈晶晶 | Portable building pipe cutting device |
| CN107371841A (en) * | 2017-08-28 | 2017-11-24 | 华南理工大学 | A kind of pruning machine suitable for wall surface |
| CN108029375A (en) * | 2018-01-10 | 2018-05-15 | 安吉十万亩白茶有限公司 | A kind of tealeaves trimming machine cuts people |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2620590A1 (en) * | 1987-09-18 | 1989-03-24 | Pelle Sa Entreprise Etienne | Machine for cutting trees into a curtain |
| CN2523189Y (en) * | 2001-09-07 | 2002-12-04 | 孙志坚 | Pruning device with flexible shaft transmission |
| CN2870438Y (en) * | 2006-03-10 | 2007-02-21 | 许民强 | Cylindrical gasoline spiral rotary-cutting cropper |
| CN101766099A (en) * | 2010-02-10 | 2010-07-07 | 河南农业大学 | Arbor cropper capable of automatically adjusting cutter positions |
-
2012
- 2012-07-16 CN CN2012102436073A patent/CN102771321A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2620590A1 (en) * | 1987-09-18 | 1989-03-24 | Pelle Sa Entreprise Etienne | Machine for cutting trees into a curtain |
| CN2523189Y (en) * | 2001-09-07 | 2002-12-04 | 孙志坚 | Pruning device with flexible shaft transmission |
| CN2870438Y (en) * | 2006-03-10 | 2007-02-21 | 许民强 | Cylindrical gasoline spiral rotary-cutting cropper |
| CN101766099A (en) * | 2010-02-10 | 2010-07-07 | 河南农业大学 | Arbor cropper capable of automatically adjusting cutter positions |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103518555A (en) * | 2013-10-15 | 2014-01-22 | 湖南大学 | Remote control high-altitude branch pruning device |
| CN103518555B (en) * | 2013-10-15 | 2015-05-27 | 湖南大学 | Remote control high-altitude branch pruning device |
| CN103907484A (en) * | 2014-03-31 | 2014-07-09 | 浙江大洋衣车有限公司 | Hand-push type multifunctional plant pruning machine |
| CN103907484B (en) * | 2014-03-31 | 2015-09-16 | 浙江大洋衣车有限公司 | Hand-push type multifunction plant cutter |
| CN105141084A (en) * | 2015-08-19 | 2015-12-09 | 苏州市圣玛特电机设备制造有限公司 | Workpiece pressing mechanism of coil inserting machine |
| CN106670564A (en) * | 2017-02-21 | 2017-05-17 | 陈晶晶 | Portable building pipe cutting device |
| CN107371841A (en) * | 2017-08-28 | 2017-11-24 | 华南理工大学 | A kind of pruning machine suitable for wall surface |
| CN108029375A (en) * | 2018-01-10 | 2018-05-15 | 安吉十万亩白茶有限公司 | A kind of tealeaves trimming machine cuts people |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121114 |