CN2720799Y - Tree branches pruning tool - Google Patents

Tree branches pruning tool Download PDF

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Publication number
CN2720799Y
CN2720799Y CN 200420016707 CN200420016707U CN2720799Y CN 2720799 Y CN2720799 Y CN 2720799Y CN 200420016707 CN200420016707 CN 200420016707 CN 200420016707 U CN200420016707 U CN 200420016707U CN 2720799 Y CN2720799 Y CN 2720799Y
Authority
CN
China
Prior art keywords
machine
knife rest
swiveling gear
scissors
support arm
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.)
Expired - Fee Related
Application number
CN 200420016707
Other languages
Chinese (zh)
Inventor
周勇
Original Assignee
周勇
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 周勇 filed Critical 周勇
Priority to CN 200420016707 priority Critical patent/CN2720799Y/en
Application granted granted Critical
Publication of CN2720799Y publication Critical patent/CN2720799Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to the environmental sanitation machinery of the gardening and greening, in particular to a tree branches trimming machine. The trimming machine adopts a fluid pressure lifting main supporting cross beam as the main frame. The upper part of the machine is provided with a double support arm, the end of the double support arm is in shaft shape connection with the machine, and the middle part of the machine is connected with the machine through an adjustable hydraulic cylinder. The other end of the double support arm is provided with a supporting dish in shaft shape connection mode. The supporting dish is provided with a big swiveling gear and a small swiveling gear which are driven by a hydraulic fluid motor. The big swiveling gear is fixedly sleeved with a rod knife rest. The knife rest is provided with the circular saw bit shape clippers in horizontal arrangment which are driven by the rotating drive motor. The machine solves the disadvantages brought by the worker operating the shears to trim the tree branches, reduces the labor intensity and the danger of climbing operation of the worker, and improves the work efficiency.

Description

Trees branches and leaves trimmer
Technical field:
The utility model relates to afforestation environmental sanitation machinery, particularly a kind of trees branches and leaves trimmer.
Background technology:
At present, afforestation environmental sanitation mechanical field does not have special-purpose trees branches and leaves trimmer as yet, has only manually-operated shear.During operation, the workman will climb up staircase pedals high operation shear, and its danger exists at any time, and the branches and leaves of pruning are also not too neat, and it is not desirable equidistant causing between branches and leaves sagging around the tree crown of being pruned and the ground, influences attractive in appearance.The sight line that the trees of both sides of highway particularly, sagging branches and leaves directly stop and influence driving driver or other pedestrians causes a lot of inconvenience or potential safety hazard to safety traffic.Luxuriant at spring and summer trees in season shoot and leaf growth, the trimming method of this manual operation shear is pruned and once need be dropped into great amount of manpower, financial resources and time.
Summary of the invention:
Goal of the invention of the present utility model is intended to solve many disadvantages that above-mentioned manual operation shear pruning trees branches and leaves bring, and provide a kind of can better fine environment, eliminate driver and pedestrian potential safety hazard, alleviate the danger of sanitationman's the labour intensity and the operation of climbing, the trees branches and leaves trimmer of increasing work efficiency.
The technical scheme that realizes the foregoing invention purpose is: this trees branches and leaves trimmer comprises hydraulic lifting master supporting traverse, the rod-type knife rest, circular saw chip scissors, parts such as scissors rotary drive motor, on this hydraulic lifting master supporting traverse the end being housed is connected with its shape, middle part and its two support arms that are connected by telescopic hydraulic cylinder, the other end of this pair support arm is equipped with supporting disk with axle shape connected mode, big by fluid motor-driven is housed on this supporting disk, little swiveling gear, by the knife rest fixed cover of fixedlying connected the rod-type knife rest is housed on this big swiveling gear, the circular saw chip scissors by the driving of scissors rotary drive motor that is horizontal shape is housed on this rod-type knife rest with it.
Trees branches and leaves trimmer according to technique scheme enforcement, it is assemblied in the front end of power traction machine, the hauling machine driver's cabin is interior except that being equipped with conventional driver's operation system, other is equipped with and prunes operation specific hydraulic transmission device and power control system, only need a driver around the trees operation of being pruned during start, can fulfil assignment.The hydraulic lifting master supporting traverse of this machine can be with by the height of pruning trees and arbitrarily lifting, so that circular saw chip scissors is positioned at suitable cutting range; The big swiveling gear of this machine can drive the rod-type knife rest around the trees rotation of being pruned, and prunes operation to realize circular saw chip scissors ring tree crown; The two support arms of this machine and the main supporting traverse at its two ends and supporting disk constitute the four-link mechanism of parallelogram formula, under the effect of telescopic hydraulic cylinder, can guarantee the stability when supporting disk moves.Through prototype test, each modular construction of this machine rationally, ensuring smooth transmission, simple to operate, pruning speed is fast, efficient is high, the speed of pruning both sides of highway trees branches and leaves is every tree 1 minute, needs 20 minutes and manually prune a tree, and the branches and leaves neat appearance of pruning.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Embodiment:
Provide a specific embodiment of the present utility model below in conjunction with accompanying drawing.
The described trees branches and leaves of present embodiment trimmer is by hydraulic lifting master supporting traverse 1, lifting hydraulic cylinder 2, fixedly hanger 3, telescopic hydraulic cylinder 4, two support arms 5, supporting disk 6, hydraulic motor 7, little swiveling gear 8, big swiveling gear 9, knife rest fixed cover 10, rod-type knife rest 11, circular saw chip scissors 12, drive sprocket 13, scissors rotary drive motor 14 parts such as grade are formed, this hydraulic lifting master supporting traverse 1 is as the mainframe of this machine, be installed in the front end of power traction machine by the fixedly hanger 3 on it, between it and the power traction machine lifting hydraulic cylinder 2 is installed, is equipped with conventional driver's operation system in the driver's cabin of power traction machine and prunes operation specific hydraulic transmission device and power control system; On this hydraulic lifting master supporting traverse 1 end being housed is connected with its shape, middle part (generally apart from tie point 1/3 brachium) and its two support arms 5 that are connected by telescopic hydraulic cylinder 4, the other end of this pair support arm 5 is equipped with supporting disk 6 with axle shape connected mode, be equipped with on this supporting disk 6 the little swiveling gear 8 that drives by hydraulic motor 7 and with the big swiveling gear 9 of little swiveling gear 8 engaged transmission, by the knife rest fixed cover 10 of fixedlying connected rod-type knife rest 11 is housed on this big swiveling gear 9, the circular saw chip scissors 12 by scissors rotary drive motor 14 and drive sprocket 13 drivings that is horizontal shape is housed on this rod-type knife rest 11 with it.Under the effect of this lifting hydraulic cylinder 2, this hydraulic lifting master supporting traverse 1 can be realized lifting by operation height; Under the effect of this big swiveling gear 9, this rod-type knife rest 11 can be realized around the trees rotary operation of being pruned; Under the effect of this telescopic hydraulic cylinder 4, in the time of can realizing pruning operation supporting disk 6 and on rod-type knife rest 11 stretch out forward together, prune operation with convenient, when operation finishes, regain together, make between two support arms 5 and the hydraulic lifting master supporting traverse 1 to be minimum angles, so that carry at random and move.

Claims (1)

1, a kind of trees branches and leaves trimmer, comprise hydraulic lifting master supporting traverse, the rod-type knife rest, circular saw chip scissors, the scissors rotary drive motor, it is characterized in that on this hydraulic lifting master supporting traverse the end being housed is connected with its shape, middle part and its two support arms that are connected by telescopic hydraulic cylinder, the other end of this pair support arm is equipped with supporting disk with axle shape connected mode, big by fluid motor-driven is housed on this supporting disk, little swiveling gear, by the knife rest fixed cover of fixedlying connected the rod-type knife rest is housed on this big swiveling gear, the circular saw chip scissors by the driving of scissors rotary drive motor that is horizontal shape is housed on this rod-type knife rest with it.
CN 200420016707 2004-08-27 2004-08-27 Tree branches pruning tool Expired - Fee Related CN2720799Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420016707 CN2720799Y (en) 2004-08-27 2004-08-27 Tree branches pruning tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420016707 CN2720799Y (en) 2004-08-27 2004-08-27 Tree branches pruning tool

Publications (1)

Publication Number Publication Date
CN2720799Y true CN2720799Y (en) 2005-08-31

Family

ID=35011178

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200420016707 Expired - Fee Related CN2720799Y (en) 2004-08-27 2004-08-27 Tree branches pruning tool

Country Status (1)

Country Link
CN (1) CN2720799Y (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101766099A (en) * 2010-02-10 2010-07-07 河南农业大学 Arbor cropper capable of automatically adjusting cutter positions
CN101401538B (en) * 2008-11-19 2010-12-22 北京理工大学 Tree trimmer for high and large gardens
CN107278637A (en) * 2017-06-07 2017-10-24 江苏鼎钰生态农业科技有限公司 A kind of installing mechanism in tree pruning apparatus
CN108377780A (en) * 2018-01-31 2018-08-10 广西荔浦安吉利木业有限公司 A kind of potting training device
CN108401702A (en) * 2018-01-31 2018-08-17 广西荔浦安吉利木业有限公司 A kind of potting training vehicle
CN108450172A (en) * 2018-01-31 2018-08-28 广西荔浦安吉利木业有限公司 A kind of movable type potting training device
CN109362387A (en) * 2018-12-18 2019-02-22 孔德玥 A kind of automation clipping device of the sagging switch of shade tree
CN111264210A (en) * 2020-03-05 2020-06-12 张义群 Intelligent branch and leaf trimming device for forest farm

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101401538B (en) * 2008-11-19 2010-12-22 北京理工大学 Tree trimmer for high and large gardens
CN101766099A (en) * 2010-02-10 2010-07-07 河南农业大学 Arbor cropper capable of automatically adjusting cutter positions
CN101766099B (en) * 2010-02-10 2013-04-03 河南农业大学 Arbor cropper capable of automatically adjusting cutter positions
CN107278637A (en) * 2017-06-07 2017-10-24 江苏鼎钰生态农业科技有限公司 A kind of installing mechanism in tree pruning apparatus
CN108377780A (en) * 2018-01-31 2018-08-10 广西荔浦安吉利木业有限公司 A kind of potting training device
CN108401702A (en) * 2018-01-31 2018-08-17 广西荔浦安吉利木业有限公司 A kind of potting training vehicle
CN108450172A (en) * 2018-01-31 2018-08-28 广西荔浦安吉利木业有限公司 A kind of movable type potting training device
CN109362387A (en) * 2018-12-18 2019-02-22 孔德玥 A kind of automation clipping device of the sagging switch of shade tree
CN111264210A (en) * 2020-03-05 2020-06-12 张义群 Intelligent branch and leaf trimming device for forest farm

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GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee