CN202026622U - Branch pruning device - Google Patents
Branch pruning device Download PDFInfo
- Publication number
- CN202026622U CN202026622U CN2011200598799U CN201120059879U CN202026622U CN 202026622 U CN202026622 U CN 202026622U CN 2011200598799 U CN2011200598799 U CN 2011200598799U CN 201120059879 U CN201120059879 U CN 201120059879U CN 202026622 U CN202026622 U CN 202026622U
- Authority
- CN
- China
- Prior art keywords
- reel
- fixing support
- fixed mount
- branch
- steel wire
- 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
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- Scissors And Nippers (AREA)
Abstract
The utility model provides a branch pruning device, which comprises a storage battery fixed inside a battery fixing support, a triangle support fixed on a cylinder support under the battery fixing support, a reel fixing support connected with the battery fixing support in rotating mode, a reel installed inside the reel fixing support, a hollow extensible rod hinged with the reel fixing support, a steel wire rope and unthreaded holes arranged on the outer wall of the extensible rod, wherein the steel wire rope is installed inside the extensible rod and one end of the steel wire rope is connected with the reel. A pruning device comprises a supporting base, a motor fixing support and a branch fixing support, wherein the motor fixing support and the branch fixing support are installed on the supporting base which is connected with the extensible rod through a screw bolt. A groove for installing the motor fixing support and a square hole for installing the branch fixing support are arranged on the supporting base. A threaded hole is arranged inside the groove, a spring is installed inside the threaded hole, one end of the steel wire rope is connected with the reel, and the other end of the steel wire rope penetrates through the unthreaded holes arranged on the outer wall of the extensible rod to be connected with the motor fixing support. Circular saw blades are installed inside the branch fixing support and on a motor shaft of the motor fixing support. The branch pruning device is high in safety, easy in operation and low in cost.
Description
Technical field
The utility model relates to a kind of branch pruning instrument, particularly a kind of pruner for tree.
Background technology
At present for the pruning of fruit tree and garden landscape trees ebon branch, for the fruit tree in the mountain region, the big machinery operation is very inconvenient, manually bigger in work high above the ground danger on the other hand on the one hand, and it is lower manually to carry out shear efficiency by cutter or scissors simultaneously.
The utility model content
It is a kind of safe, simple to operate that the utility model provides, and pruner for tree with low cost.
The technical scheme that the utility model adopted is: a kind of pruner for tree, comprise electric supply installation, fixture, retractor device, and clipping device, described electric supply installation is an accumulator, accumulator is fixedly mounted in the battery mounting; Described fixture is a tripod, tripod is fixed on the cylinder frame of battery mounting below by screw, described retractor device comprises the reel fixed mount that is rotationally connected with battery mounting, the reel that is installed in reel fixed mount inside, with the expansion link of the hinged hollow of reel fixed mount, be installed in the steel wire rope that expansion link is inner and an end is connected with reel, the outer wall of described expansion link offers unthreaded hole; Described clipping device comprises supporting base and is fixedly mounted on motor fixing frame and branch fixed mount on the supporting base, described supporting base is connected with expansion link by bolt, described supporting base is provided with groove that motor fixing frame is installed and the square hole that the branch fixed mount is installed, offer screwed hole in the described groove, spring is installed in the screwed hole, one end of described steel wire rope is connected on the reel, the other end passes the unthreaded hole of expansion link outer wall and is connected on the motor fixing frame, in the described branch fixed mount circular saw blade is installed, this circular saw blade is installed on the motor shaft of motor fixing frame.
Be connected with the reel handle that stretches out the reel fixed mount on the described reel.
The utility model pruner for tree has the following advantages at least: the utility model pruner for tree is safe, simple to operate, and it is with low cost, during use according to the height of branch, regulate the length of expansion link, rotate reel tensioning steel wire rope by the reel handle, cause circular saw blade to reach the sharp mouth that range withdraws from branch fixed mount front end, rotate the direction of reel fixed mount then according to the direction of branch, rotate the hinges of reel fixed mount top, sharp mouth with branch fixed mount front end blocks branch, and starter motor begins cutting.
Description of drawings
Fig. 1 is the structural representation of the utility model pruner for tree;
Fig. 2 is the structural representation of another angle of the utility model pruner for tree;
Fig. 3 is the cutaway view of supporting base;
Fig. 4 is the structural representation that the reel fixed mount cooperates with reel.
Wherein, 1 is circular saw blade, and 2 is the branch fixed mount, and 3 is motor fixing frame, and 4 is spring, 5 is steel wire rope, and 6 is supporting seat, and 7 is expansion link, and 8 is the reel fixed mount, and 9 is reel, 10 is the reel handle, and 11 is battery mounting, and 12 is accumulator, and 14 is tripod.
Embodiment
See also shown in Figure 1ly, the utility model pruner for tree comprises electric supply installation, fixture, retractor device, and clipping device.
Described electric supply installation is an accumulator 12, and accumulator 12 is fixedly mounted in the battery mounting 11; Described fixture is a tripod 14, and tripod 14 is fixed on the cylinder frame of battery mounting 11 belows by screw.
Described retractor device comprises the reel fixed mount 8 that is rotationally connected with battery mounting 11, the reel 9 that is installed in reel fixed mount 8 inside, the expansion link 7 by the hinged hollow of bolt and reel fixed mount 8, be installed in the steel wire rope 5 that expansion link 7 is inner and an end is connected with reel 9.Be connected with the reel handle 10 that stretches out reel fixed mount 8 on the described reel 9, the outer wall of described expansion link 7 offers unthreaded hole near the position of clipping device.
Described clipping device comprises supporting base 6, and the motor fixing frame 3 and the branch fixed mount 2 that are fixedly mounted on supporting base 6 tops, described supporting base 6 is connected with expansion link 7 by bolt, described supporting base 6 is provided with the square hole that is used to that the groove of motor fixing frame 3 is installed and is used to install branch fixed mount 2, offer screwed hole in the described groove, spring 4 is installed in the screwed hole, one end of described steel wire rope 5 is connected on the reel 9, and the other end passes the unthreaded hole of expansion link outer wall and is connected on the motor fixing frame (3); Described motor fixing frame 3 is installed in also can be along the tapped bore in the groove to rotating to realize the cutting stroke of circular saw blade in the groove, and described branch fixed mount 2 is fixed in the square hole by screw thread; In the described motor fixing frame 3 motor is installed, the motor shaft of this motor stretches out motor fixing frame, described branch fixed mount 2 is installed in the square hole on the supporting base 6, and branch fixed mount 2 inside are equipped with circular saw blade 1, and this circular saw blade 1 is installed on the motor shaft of motor fixing frame 3.
During operation, tripod 14 is contained on the cylinder frame of battery mounting 11 lower ends, regulates corresponding height, fix by holding screw; Expansion link 7 is contained on the reel fixed mount 8 by bolt, and supporting seat 6 is contained in expansion link 7 upper ends by bolt, and motor fixing frame 3 and branch fixed mount 2 all are installed on the supporting seat 6; After installing, according to the direction of branch, turn reel fixed mount 8 rotates expansion link 7 at reel fixed mount 8 upper end hinge positions in the horizontal direction, according to the height of branch, adjusts the length of expansion link 7.Under steel wire rope 5 relaxed states, circular saw blade 1 is in maximum travel position under the effect of spring 4, just passes through the sharp mouth of branch fixed mount 2 front ends; Before the cutting branch, rotate reel 9 tensioning steel wire ropes 5 by reel handle 10, make circular saw blade 1 leave the sharp mouth of branch fixed mount 2 front ends from maximum travel position, after to be adjusted the getting well, front end point mouth blocks branch, begin slowly to loosen steel wire rope 5 this moment, begins to cut branch under the elastic force effect of spring 4, finishes up to the branch cutting.
The above only is a kind of embodiment of the present utility model, it or not whole or unique embodiment, the conversion of any equivalence that those of ordinary skills take technical solutions of the utility model by reading the utility model specification is claim of the present utility model and contains.
Claims (2)
1. pruner for tree is characterized in that: comprise electric supply installation, fixture, retractor device, and clipping device, described electric supply installation is accumulator (12), accumulator (12) is fixedly mounted in the battery mounting (11); Described fixture is tripod (14), tripod (14) is fixed on the cylinder frame of battery mounting (11) below by screw, described retractor device comprises the reel fixed mount (8) that is rotationally connected with battery mounting (11), is installed in the inner reel (9) of reel fixed mount (8), with the expansion link (7) of the hinged hollow of reel fixed mount 8, be installed in the steel wire rope (5) that expansion link (7) inside and an end are connected with reel (9), the outer wall of described expansion link (7) offers unthreaded hole; Described clipping device comprises supporting base (6) and is fixedly mounted on motor fixing frame (3) and branch fixed mount (2) on the supporting base (6), described supporting base (6) is connected with expansion link (7) by bolt, described supporting base (6) is provided with groove that motor fixing frame (3) is installed and the square hole that branch fixed mount (2) is installed, offer screwed hole in the described groove, spring (4) is installed in the screwed hole, one end of described steel wire rope (5) is connected on the reel (9), the other end passes the unthreaded hole of expansion link outer wall and is connected on the motor fixing frame (3), circular saw blade (1) is installed in the described branch fixed mount (2), and this circular saw blade (1) is installed on the motor shaft of motor fixing frame (3).
2. pruner for tree as claimed in claim 1 is characterized in that: be connected with the reel handle (10) that stretches out reel fixed mount (8) on the described reel (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200598799U CN202026622U (en) | 2011-03-10 | 2011-03-10 | Branch pruning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200598799U CN202026622U (en) | 2011-03-10 | 2011-03-10 | Branch pruning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202026622U true CN202026622U (en) | 2011-11-09 |
Family
ID=44888939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200598799U Expired - Fee Related CN202026622U (en) | 2011-03-10 | 2011-03-10 | Branch pruning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202026622U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103283507A (en) * | 2013-06-24 | 2013-09-11 | 张古权 | Portable fruit tree brush cutter |
| CN109220290A (en) * | 2013-11-08 | 2019-01-18 | 胡斯华纳有限公司 | Pruning tool |
| CN112293083A (en) * | 2019-07-31 | 2021-02-02 | 国网河南省电力公司南召县供电公司 | A branch trimming means for power line maintains |
-
2011
- 2011-03-10 CN CN2011200598799U patent/CN202026622U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103283507A (en) * | 2013-06-24 | 2013-09-11 | 张古权 | Portable fruit tree brush cutter |
| CN109220290A (en) * | 2013-11-08 | 2019-01-18 | 胡斯华纳有限公司 | Pruning tool |
| CN112293083A (en) * | 2019-07-31 | 2021-02-02 | 国网河南省电力公司南召县供电公司 | A branch trimming means for power line maintains |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20120310 |