CN204837200U - Tree trimming device - Google Patents
Tree trimming device Download PDFInfo
- Publication number
- CN204837200U CN204837200U CN201520405233.XU CN201520405233U CN204837200U CN 204837200 U CN204837200 U CN 204837200U CN 201520405233 U CN201520405233 U CN 201520405233U CN 204837200 U CN204837200 U CN 204837200U
- Authority
- CN
- China
- Prior art keywords
- support
- motor
- subassembly
- cutter tooth
- saw blade
- 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
Links
- 238000009966 trimming Methods 0.000 title claims abstract description 20
- 238000013138 pruning Methods 0.000 abstract description 8
- 238000005286 illumination Methods 0.000 abstract description 3
- 241000251468 Actinopterygii Species 0.000 abstract 1
- 244000141353 Prunus domestica Species 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000006748 scratching Methods 0.000 description 3
- 230000002393 scratching effect Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Landscapes
- Scissors And Nippers (AREA)
Abstract
The utility model relates to a tree trimming device belongs to forestry instrument field. Tree trimming device including handheld subassembly, the support of being connected with handheld subassembly, set up the protection component on the subassembly is being handed in the cutting off the subassembly, set up the pruning subassembly on the support of handheld subassembly top, the lighting components who sets up at the support tip, setting, prune the subassembly including setting up motor on the support, setting up at the epaxial saw bit of the motor of motor, protection component includes the protection network of being connected through couple and major branch pole. The utility model discloses a work of motor drive saw bit does not need manual work, has improved pruning speed, meeting soft branch, during the unable completion of saw bit, available flat chisel shovels it, convenient and practical, the illumination convenient work of shot -light was passed through at night, set up the protection network, prevent that the branch of being pruned from falling down fish tail operating personnel, the sword tooth passes through the rivet and independently rivets on the fixed orifices of saw bit body separately, if the sword tooth receives changing it that the damage can be very convenient, make the life extension of saw bit, reduce the use cost of saw bit.
Description
Technical field
The utility model relates to forestry field of tool, particularly a kind of tree trimming device.
Background technology
For growth and the greening environment of protecting trees, forest department often needs to prune trees, removes unnecessary limb, ensures that trunk growth is neat.Original trim mode needs operator to offer sb. a chance to remedy a fault gracefully, manual trimming leaf on ladder, and does not have corresponding protective device.The cutter tooth of cutter is all one-body molded with blade bodies.
Realizing in process of the present utility model, inventor finds that prior art at least exists following problem:
The shortcoming one of this mode is that workman moves and ladder is wasted time and energy up and down, and manual pruning speed is slow, and labour intensity is large, and efficiency is low; Two is stand in operation on ladder to there is potential safety hazard; Three are some branches is barbed, and barbed branch drops on the body of operating personnel, easily operating personnel is scratched; Four is after cutter tooth breaks, and cannot repair or replace, and makes saw blade can not continue to use again, adds and use into.
Summary of the invention
In order to solve the problem of prior art, the utility model embodiment provides a kind of tree trimming device.Described technical scheme is as follows:
The utility model embodiment provides a kind of tree trimming device, described tree trimming device comprise hand-held device, the support be connected with described hand-held device, be arranged on described hand-held device top cutting assembly, trimming assembly on the bracket, the light fixture being arranged on described bracket end, the guard assembly be arranged in described hand-held device are set;
Described hand-held device comprises main strut, the secondary pole be arranged in the cavity of described main strut, be arranged on the screwed hole on described main strut and described secondary pole, the screw rod be arranged in described screwed hole, the handle being arranged on the bottom of described main strut, the accumulator be arranged in described handle, be arranged on motor switch on described handle and shot-light switch;
Described cutting assembly comprises the flat chisel on the support arm be connected with the end of described secondary pole by screw thread, the top being arranged on described support arm;
Described trimming assembly comprises setting motor on the bracket, the saw blade be arranged on the motor shaft of described motor, the boss being arranged on the both sides, bottom of described support, the spring being arranged on the lower surface of described boss, the clamp being arranged on the bottom of described spring, the gap be arranged on described clamp;
Described saw blade comprises blade body, be arranged on connecting hole in the middle part of described blade body, be distributed on the cutter tooth of described blade body circumferential edges, be arranged on pad inside described cutter tooth;
Described blade body circumferential edges is evenly equipped with saw blade fixing hole;
The arc cutting part that described cutter tooth comprises sticking part, extend to both sides from described sticking part and flat mouth cutting part, breach between described arc cutting part and described flat mouth cutting part;
Described sticking part is provided with cutter tooth through hole, described cutter tooth through hole and described saw blade fixing hole match and arrange;
Described flat mouth cutting part is provided with blade, and the cutting edge of described blade is inclined plane;
Described light fixture comprises the groove of the upper end being arranged on described support, the inner embedded type sending light be arranged in described groove;
Described guard assembly comprises by linking up with the protection network be connected with described major branch bar.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is:
Drive saw blade work by motor, do not need handwork, substantially increase pruning speed; Meeting soft branch, when saw blade cannot complete, available flat chisel is shoveled, convenient and practical; Operator does not need to climb to the pruning that ladder just can complete higher branch, and easy to use, operating efficiency is high, avoids the potential safety hazard brought because ascending a height; By the design of shot-light on support, at night by the convenient work of the illumination of shot-light; Protection network is set, prevents from being fallen by the branch pruned scratching operating personnel; Cutter tooth is independently riveted on the fixing hole of blade body separately by rivet, can change very easily, the service life of saw blade is extended if cutter tooth is damaged to it, reduces the use cost of saw blade.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the tree trimming device that the utility model embodiment provides;
Fig. 2 is the syndeton schematic diagram of the motor that provides of the utility model embodiment and saw blade;
Fig. 3 is the saw blade that provides of the utility model embodiment and clamp syndeton schematic diagram when working;
Fig. 4 is the structural representation of the saw blade that the utility model embodiment provides;
Fig. 5 is the structural representation of the cutter tooth that the utility model embodiment provides.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
Embodiment
The utility model embodiment provides a kind of tree trimming device, see Fig. 1 to Fig. 3, described tree trimming device comprises hand-held device 1, the support 2 be connected with hand-held device 1, the cutting assembly 3 being arranged on hand-held device 1 top, the trimming assembly 4 be arranged on support 2, the light fixture 5 being arranged on support 2 end, the guard assembly 6 be arranged in hand-held device 1;
Hand-held device 1 comprises main strut 11, the secondary pole 12 be arranged in the cavity of main strut 11, be arranged on main strut 11 and the screwed hole 13 on secondary pole 12, the screw rod 14 be arranged in screwed hole 13, the handle 15 being arranged on the bottom of main strut 11, the accumulator 16 be arranged in handle 15, be arranged on motor switch 17 on handle 15 and shot-light switch 18;
Main strut 11 is provided with cavity with the length direction of secondary pole 12; Secondary pole 2 is stretched and is regulated length in the cavity of main strut 1, is arranged in screwed hole 13 is fixed by screw rod 14;
Accumulator 16 is rechargeable battery, and connecting line is arranged in cavity, and one end of connecting line is connected with accumulator 16, and the other end is connected with motor 41 and inner embedded type sending light 52 by switch;
Cutting assembly 3 comprises the flat chisel 32 on the support arm 31 be connected with the end of secondary pole 12 by screw thread, the top being arranged on support arm 31; Meeting soft branch, when saw blade cannot complete, available flat chisel is shoveled, convenient and practical; It is be convenient for changing flat chisel 32 that support arm 31 and secondary pole 12 are threaded connection;
Trimming assembly 4 comprises the motor 41 be arranged on support 2, the saw blade 42 be arranged on the motor shaft of motor 41, the boss 43 being arranged on the both sides, bottom of support 2, the spring 44 being arranged on the lower surface of boss 43, the clamp 45 being arranged on the bottom of spring 44, the gap 46 penetrating be up and down arranged on clamp 45; Blocked the branch that will prune by clamp 45, slightly firmly pull, clamp 45 is bounced back by spring 44, saw blade 42 is touched through gap 46 and branch, and branch cuts off by the rotation of saw blade 42, completes pruning work, under the tension force effect of spring 44, clamp 45 is resetted, carry out next and prune action;
See Fig. 4, saw blade 42 comprises blade body 421, be arranged on connecting hole 420 in the middle part of blade body 421, be distributed on the cutter tooth 422 of blade body 421 circumferential edges, be arranged on pad 423 inside cutter tooth 422; Connecting hole 420 can make saw blade 42 be connected with the motor shaft of motor 41, saw blade 42 is fixed on motor shaft and carries out work;
Blade body 421 circumferential edges is evenly equipped with saw blade fixing hole;
See Fig. 5, cutter tooth 422 comprises sticking part 424, the arc cutting part 425 that extends to both sides from sticking part 424 and flat mouth cutting part 426, breach 427 between arc cutting part 425 and flat mouth cutting part 426;
Sticking part 424 is provided with cutter tooth through hole, cutter tooth through hole and saw blade fixing hole match and arrange, and pad 423 and cutter tooth 422, through cutter tooth through hole and saw blade fixing hole, are riveted in blade body 421 by rivet 428; Each cutter tooth 422 is separate individuality, can change very easily, the service life of saw blade is extended if single cutter tooth 422 is damaged to it, reduces the use cost of saw blade;
Flat mouth cutting part 426 is provided with blade 429, the cutting edge of blade 429 is inclined plane, and its thickness is from outer toward interior progressive additive; Stressed relatively more reasonable when cutting, not easily break, larger shrub or decimal are easily cut and long service life;
Light fixture 5 comprises the groove 51 of the upper end being arranged on support 2, the inner embedded type sending light 52 be arranged in groove 51; Groove 51 is provided with transparent cover plate, and transparent cover plate is poly (methyl methacrylate) plate or transparent plastic sheet, and the both sides of transparent cover plate are fixed by the edge of screw and groove 51, and transparent cover plate prevents branch to the scuffing of shot-light 52;
Guard assembly 6 comprises by linking up with 61 protection networks 62 be connected with major branch bar 11; When cut operation, can prevent from being fallen by the branch pruned scratching operating personnel.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is:
Drive saw blade work by motor, do not need handwork, substantially increase pruning speed; Meeting soft branch, when saw blade cannot complete, available flat chisel is shoveled, convenient and practical; Operator does not need to climb to the pruning that ladder just can complete higher branch, and easy to use, operating efficiency is high, avoids the potential safety hazard brought because ascending a height; By the design of shot-light on support, at night by the convenient work of the illumination of shot-light; Protection network is set, prevents from being fallen by the branch pruned scratching operating personnel; Cutter tooth is independently riveted on the fixing hole of blade body separately by rivet, can change very easily, the service life of saw blade is extended if cutter tooth is damaged to it, reduces the use cost of saw blade.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (1)
1. a tree trimming device, is characterized in that,
Described tree trimming device comprise hand-held device, the support be connected with described hand-held device, be arranged on described hand-held device top cutting assembly, trimming assembly on the bracket, the light fixture being arranged on described bracket end, the guard assembly be arranged in described hand-held device are set;
Described hand-held device comprises main strut, the secondary pole be arranged in the cavity of described main strut, be arranged on the screwed hole on described main strut and described secondary pole, the screw rod be arranged in described screwed hole, the handle being arranged on the bottom of described main strut, the accumulator be arranged in described handle, be arranged on motor switch on described handle and shot-light switch;
Described cutting assembly comprises the flat chisel on the support arm be connected with the end of described secondary pole by screw thread, the top being arranged on described support arm;
Described trimming assembly comprises setting motor on the bracket, the saw blade be arranged on the motor shaft of described motor, the boss being arranged on the both sides, bottom of described support, the spring being arranged on the lower surface of described boss, the clamp being arranged on the bottom of described spring, the gap be arranged on described clamp;
Described saw blade comprises blade body, be arranged on connecting hole in the middle part of described blade body, be distributed on the cutter tooth of described blade body circumferential edges, be arranged on pad inside described cutter tooth;
Described blade body circumferential edges is evenly equipped with saw blade fixing hole;
The arc cutting part that described cutter tooth comprises sticking part, extend to both sides from described sticking part and flat mouth cutting part, breach between described arc cutting part and described flat mouth cutting part;
Described sticking part is provided with cutter tooth through hole, described cutter tooth through hole and described saw blade fixing hole match and arrange;
Described flat mouth cutting part is provided with blade, and the cutting edge of described blade is inclined plane;
Described light fixture comprises the groove of the upper end being arranged on described support, the inner embedded type sending light be arranged in described groove;
Described guard assembly comprises by linking up with the protection network be connected with described main strut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520405233.XU CN204837200U (en) | 2015-06-13 | 2015-06-13 | Tree trimming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520405233.XU CN204837200U (en) | 2015-06-13 | 2015-06-13 | Tree trimming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204837200U true CN204837200U (en) | 2015-12-09 |
Family
ID=54727816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520405233.XU Expired - Fee Related CN204837200U (en) | 2015-06-13 | 2015-06-13 | Tree trimming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204837200U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108849003A (en) * | 2018-07-26 | 2018-11-23 | 靳建芹 | A kind of gardens high branches trimming device |
| CN111328573A (en) * | 2019-12-09 | 2020-06-26 | 许志云 | Fruit tree garden pruning machine |
-
2015
- 2015-06-13 CN CN201520405233.XU patent/CN204837200U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108849003A (en) * | 2018-07-26 | 2018-11-23 | 靳建芹 | A kind of gardens high branches trimming device |
| CN108849003B (en) * | 2018-07-26 | 2020-10-16 | 靳建芹 | Branches of tall trees trimming means is used in gardens |
| CN111328573A (en) * | 2019-12-09 | 2020-06-26 | 许志云 | Fruit tree garden pruning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jin Zicong Inventor after: Li Qiongzhou Inventor after: Jian Bingcai Inventor before: Hu Wenjie |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160620 Address after: 528524, Foshan, Gaoming District, Guangdong City, snake Town, Ping Gang land (only for office use) Patentee after: Gaoming District of Foshan City High Agricultural Development Co. Ltd. Address before: 255400 Shandong City, Zibo province Linzi District, east of the living area of the warriors, building 3, unit 109, 202 Patentee before: Hu Wenjie |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20160613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |