CN204426091U - Tree trimming device - Google Patents

Tree trimming device Download PDF

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Publication number
CN204426091U
CN204426091U CN201520045722.9U CN201520045722U CN204426091U CN 204426091 U CN204426091 U CN 204426091U CN 201520045722 U CN201520045722 U CN 201520045722U CN 204426091 U CN204426091 U CN 204426091U
Authority
CN
China
Prior art keywords
tube
adjusting rod
pruning
tree trimming
interior adjusting
Prior art date
Application number
CN201520045722.9U
Other languages
Chinese (zh)
Inventor
王悦
王清江
Original Assignee
重庆工商职业学院
王清江
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 重庆工商职业学院, 王清江 filed Critical 重庆工商职业学院
Priority to CN201520045722.9U priority Critical patent/CN204426091U/en
Application granted granted Critical
Publication of CN204426091U publication Critical patent/CN204426091U/en

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Abstract

The utility model discloses a kind of tree trimming device, comprise base, handle assembly and the pruning mechanism for pruning trees; Described manipulation assembly comprises outer tube and interior adjusting rod, and described outer tube erects on base, and described pruning mechanism is connected to interior adjusting rod upper end, and described interior adjusting rod part is inserted in outer tube and along the axis lifting of outer tube and can be fixed; Tree trimming device of the present utility model, during use, base is fixed on the lower ground of tree, the particular location pruning mechanism by handling assembly adjustment can be pruned trees, workman's unit for operation on ladder can not only be avoided, reduce operation dangerous, increase work efficiency, and be conducive to the branch that workman aligns needs pruning; Because interior adjusting rod along the axially-movable of outer tube and can be fixed, can prune the branch of differing heights by regulating, improving the versatility of this device, being easy to carry simultaneously.

Description

Tree trimming device
Technical field
The utility model relates to a kind of municipal afforestation project device, particularly a kind of tree trimming device.
Background technology
Landscape tree plays great role in urban afforestation, can constantly bear new branches and leaves in arboreal growth process, no matter is in order to urban construction needs, or in order to arboreal growth needs, needs often to prune trees; Present stage, during municipal works landscape tree is pruned, worker stands is at frame on the long ladder of trunk, and adopt scissors, handsaw or hand electric saw cutting branch, during the method operation, danger is comparatively large, and operating efficiency is lower, increases the labour intensity of workman; In addition, also have and adopt stock scissors to carry out pruning, worker stands is ground under tree, scissors is stretched into the branch needing cutting, pull stock scissors handle to crop branch, but be limited to the structure of stock scissors, the workman stood under tree is difficult to the branch aligning needs pruning.
Therefore, in order to solve the problems of the technologies described above, just need a kind of tree trimming device, workman's unit for operation on ladder can not only be avoided, reduce operation dangerous, increase work efficiency, and be conducive to the branch that workman aligns needs pruning.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of tree trimming device, can not only avoid workman's unit for operation on ladder, reduces operation dangerous, increases work efficiency, and is conducive to the branch that workman aligns needs pruning.
Tree trimming device of the present utility model, comprises base, handles assembly and the pruning mechanism for pruning trees; Described manipulation assembly comprises outer tube and interior adjusting rod, and described outer tube erects on base, and described pruning mechanism is connected to interior adjusting rod upper end, and described interior adjusting rod part is inserted in outer tube and along the axis lifting of outer tube and can be fixed.
Further, described interior adjusting rod surface forms rack structure, and described outer tube is connected with the gear for coordinating transmission with described rack structure.
Further, described outer tube is provided with the gear installation base for installing described gear, and described gear installation base is connected with the turning handle for control gear motion.
Further, described gear installation base and outer tube one-body molded.
Further, described outer tube is connected on base in the mode that can rotate from axle.
Further, the bottom of described base is at least provided with three feets, and three described feets form triangular support configurations.
Further, described pruning mechanism comprises cast-cutting saw and for driving the drive motors of described cast-cutting saw, the output of described cast-cutting saw and drive motors is in transmission connection, and described drive motors is removably connected on interior adjusting rod.
Further, described drive motors by clamp connection on interior adjusting rod.
Further, described cast-cutting saw is wheel saw, is provided with protective cover in described outside of taking turns saw.
Further, this tree trimming device also comprises the controller for controlling drive motors switch and/or rotating speed, and described controller is connected on outer tube.
The beneficial effects of the utility model: tree trimming device of the present utility model, during use, base is fixed on the lower ground of tree, the particular location pruning mechanism by handling assembly adjustment can be pruned trees, workman's unit for operation on ladder can not only be avoided, reduce operation dangerous, increase work efficiency, and be conducive to the branch that workman aligns needs pruning; Because interior adjusting rod along the axially-movable of outer tube and can be fixed, can prune the branch of differing heights by regulating, improving the versatility of this device, being easy to carry simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is front view of the present utility model;
Fig. 2 is left view of the present utility model.
Embodiment
Fig. 1 is structural representation of the present utility model, and Fig. 2 is left view of the present utility model, as shown in the figure: tree trimming device of the present utility model, comprises base 1, handles assembly and the pruning mechanism for pruning trees; Described manipulation assembly comprises outer tube 21 and interior adjusting rod 22, and described outer tube 21 erects on base 1, and described pruning mechanism is connected to interior adjusting rod 22 upper end, and described interior adjusting rod 22 part is inserted in outer tube 21 and along the axis lifting of outer tube 21 and can be fixed; Base 1, manipulation assembly and pruning mechanism connect from the bottom up successively; Base 1 is positioned over ground, and play a supporting role to manipulation assembly and pruning mechanism, it has larger quality, to stablize the center of gravity of this device; Help location owing to handling assembly and pruning mechanism by workman, can avoid locating inaccurate problem because human body rocks the pruning mechanism caused; Preferably, outer tube 21 is vertically connected on base 1 center, improves stability; The length of interior adjusting rod 22 is greater than the length of outer tube 21; As for the location between interior adjusting rod 22 and outer tube 21, by arranging bullet formula button on outer tube 21, playing formula button and coordinate with the locating slot of interior adjusting rod 22 and realize locating, can certainly be existing alternate manner; Interior adjusting rod 22 can also be the structure be formed by connecting by multistage pole, can regulate its length as required in use; During use, base 1 is fixed on the lower ground of tree, and the particular location pruning mechanism by handling assembly adjustment can be pruned trees, workman's unit for operation on ladder can not only be avoided, reduce operation dangerous, increase work efficiency, and be conducive to the branch that workman aligns needs pruning; Because interior adjusting rod 22 along the axially-movable of outer tube 21 and can be fixed, can prune the branch of differing heights by regulating, improving the versatility of this device, being easy to carry simultaneously.
In the present embodiment, described interior adjusting rod 22 surface forms rack structure 22a, and described outer tube 21 is connected with the gear 4 for coordinating transmission with described rack structure 22a; Outer tube 21 has hollow tracl, the form fit of this hollow tracl and interior adjusting rod 22, is conducive to the location of interior adjusting rod 22, guides sliding up and down of interior adjusting rod 22; Preferably, the cross section of interior adjusting rod 22 is Pear-Shaped; Rack structure 22a both can be located at the whole surface of interior adjusting rod 22, also the part surface of interior adjusting rod 22 can be located at, rack structure 22a is located at interior adjusting rod 22 lower end by the present embodiment, the rack structure 22a most of the time is all placed in outer tube 21, and rack structure 22a is better protected; Gear 4 is located in the middle part of outer tube 21, apart from ground about 1.2m; By the engaged transmission of gear 4 with tooth bar, interior adjusting rod 22 moving axially along outer tube 21, the branch of pruning mechanism to differing heights is pruned, and structure is simple, easy to use, is conducive to reducing manufacturing cost.
In the present embodiment, described outer tube 21 is provided with the gear installation base 5 for installing described gear 4, and described gear installation base 5 is connected with the turning handle 6 moved for control gear 4; Gear installation base 5 pairs of gears 4 form protective effect, can be one-body molded with outer tube 21, also can be external components; Be provided with in gear installation base 5 with gear 4 with the use of structure, such as wheel shaft, bearing etc.; Gear installation base 5 is can the structure of folding, is convenient to the assembling of gear 4, replacing; Turning handle 6 is connected with gear 4, is convenient to the motion of control gear 4; In addition, turning handle 6 preferably can the structure of locking, such as, can be that ratchet forms unidirectional control with coordinating of ratchet, be conducive to the location of interior adjusting rod 22.
In the present embodiment, described outer tube 21 is connected on base 1 in the mode that can rotate from axle; Outer tube 21 is rotatable, can adjust on demand prune mechanism towards; Preferably, is provided with round cup shape supporting seat 1a in the middle of base 1 end face, outer tube 21 can multidirectional tapered rotary in supporting seat, to facilitate cutting trees.
In the present embodiment, the bottom of described base 1 is at least provided with three feets, 11, three described feets 11 and forms triangular support configurations; During operation, feet 11 is absorbed in ground, base 1 is laid more firm.
In the present embodiment, described pruning mechanism comprises cast-cutting saw 31 and for driving the drive motors 32 of described cast-cutting saw 31, described cast-cutting saw 31 is in transmission connection with the output of drive motors 32, and described drive motors 32 is removably connected on interior adjusting rod 22; Pruning mechanism can be existing hand electric cast-cutting saw, reduces the manufacture processing cost of this device further; In the present embodiment, described drive motors 32 is fixed on interior adjusting rod 22 by clip 7 colligation, convenient carrying and maintenance; Described cast-cutting saw 31 is wheel saw, is provided with protective cover 8 in described outside of taking turns saw, to prevent from taking turns the injury of saw to human body.
In the present embodiment, this tree trimming device also comprises the controller 9 for controlling drive motors 32 switch and/or rotating speed, and described controller is connected on outer tube 21; Controller 9 adopts the form of switch, is fixed on outer tube 21, and its position should person easy to use be handled carrying out carrying out controller 9 while interior adjusting rod 22 highly regulates; Both be connected by wire 91 between controller 9 with drive motors 32, also by wireless connections, do not limit at this; In addition, controller 9 also can connect accumulator or civil power, thinks that drive motors 32 provides electric power.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.

Claims (10)

1. a tree trimming device, is characterized in that: comprise base, handle assembly and the pruning mechanism for pruning trees; Described manipulation assembly comprises outer tube and interior adjusting rod, and described outer tube erects on base, and described pruning mechanism is connected to interior adjusting rod upper end, and described interior adjusting rod part is inserted in outer tube and along the axis lifting of outer tube and can be fixed.
2. tree trimming device according to claim 1, is characterized in that: described interior adjusting rod surface forms rack structure, and described outer tube is connected with the gear for coordinating transmission with described rack structure.
3. tree trimming device according to claim 2, is characterized in that: described outer tube is provided with the gear installation base for installing described gear, and described gear installation base is connected with the turning handle for control gear motion.
4. tree trimming device according to claim 3, is characterized in that: described gear installation base and outer tube one-body molded.
5. tree trimming device according to claim 1, is characterized in that: described outer tube is connected on base in the mode that can rotate from axle.
6. tree trimming device according to claim 1, is characterized in that: the bottom of described base is at least provided with three feets, and three described feets form triangular support configurations.
7. the tree trimming device according to any one of claim 1 to 6, it is characterized in that: described pruning mechanism comprises cast-cutting saw and for driving the drive motors of described cast-cutting saw, the output of described cast-cutting saw and drive motors is in transmission connection, and described drive motors is removably connected on interior adjusting rod.
8. tree trimming device according to claim 7, is characterized in that: described drive motors by clamp connection on interior adjusting rod.
9. tree trimming device according to claim 7, is characterized in that: described cast-cutting saw is wheel saw, is provided with protective cover in described outside of taking turns saw.
10. tree trimming device according to claim 7, is characterized in that: this tree trimming device also comprises the controller for controlling drive motors switch and/or rotating speed, and described controller is connected on outer tube.
CN201520045722.9U 2015-01-22 2015-01-22 Tree trimming device CN204426091U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520045722.9U CN204426091U (en) 2015-01-22 2015-01-22 Tree trimming device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520045722.9U CN204426091U (en) 2015-01-22 2015-01-22 Tree trimming device

Publications (1)

Publication Number Publication Date
CN204426091U true CN204426091U (en) 2015-07-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520045722.9U CN204426091U (en) 2015-01-22 2015-01-22 Tree trimming device

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Country Link
CN (1) CN204426091U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105248249A (en) * 2015-10-26 2016-01-20 广西大学 Adjustable mulberry cutting and branch arranging machine
CN105580648A (en) * 2016-02-25 2016-05-18 芜湖新达园林绿化集团有限公司 Practical type tree pruning device
CN105580651A (en) * 2016-02-25 2016-05-18 芜湖新达园林绿化集团有限公司 Tree pruning device convenient to take up and put down
CN105706754A (en) * 2016-03-22 2016-06-29 国网浙江省电力公司湖州供电公司 Tree branch pruning device
CN107232029A (en) * 2017-07-14 2017-10-10 芜湖德丰汽车零部件有限公司 A kind of surface trimming sprinkler
CN107996204A (en) * 2017-11-21 2018-05-08 郑州国知网络技术有限公司 A kind of vine plant climbing device of municipal administration landscape garden Fast Installation
CN109526439A (en) * 2018-12-10 2019-03-29 华南农业大学 Light skeleton symbol fruit tree spray cutting machine and cutting method

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105248249A (en) * 2015-10-26 2016-01-20 广西大学 Adjustable mulberry cutting and branch arranging machine
CN105580648A (en) * 2016-02-25 2016-05-18 芜湖新达园林绿化集团有限公司 Practical type tree pruning device
CN105580651A (en) * 2016-02-25 2016-05-18 芜湖新达园林绿化集团有限公司 Tree pruning device convenient to take up and put down
CN105580648B (en) * 2016-02-25 2019-10-25 芜湖新达园林绿化集团有限公司 A kind of practical tree trimming device
CN105706754A (en) * 2016-03-22 2016-06-29 国网浙江省电力公司湖州供电公司 Tree branch pruning device
CN107232029A (en) * 2017-07-14 2017-10-10 芜湖德丰汽车零部件有限公司 A kind of surface trimming sprinkler
CN107996204A (en) * 2017-11-21 2018-05-08 郑州国知网络技术有限公司 A kind of vine plant climbing device of municipal administration landscape garden Fast Installation
CN109526439A (en) * 2018-12-10 2019-03-29 华南农业大学 Light skeleton symbol fruit tree spray cutting machine and cutting method

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150701

Termination date: 20170122

CF01 Termination of patent right due to non-payment of annual fee