CN220606666U - Trimming means is used in forest tending - Google Patents
Trimming means is used in forest tending Download PDFInfo
- Publication number
- CN220606666U CN220606666U CN202322153136.3U CN202322153136U CN220606666U CN 220606666 U CN220606666 U CN 220606666U CN 202322153136 U CN202322153136 U CN 202322153136U CN 220606666 U CN220606666 U CN 220606666U
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- Prior art keywords
- cutter head
- forest
- pruning device
- nurturing
- branches
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- 238000009966 trimming Methods 0.000 title claims description 8
- 238000013138 pruning Methods 0.000 claims abstract description 16
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000003068 static effect Effects 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000003716 rejuvenation Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a pruning device for forest tending, which relates to the technical field of forest maintenance, wherein branches to be pruned are clamped between a cutter head and a positioning block, a pull handle is pulled downwards, the cutter head moves downwards and contacts with the branches under the traction of a pull rope, so that the branches are sheared, compared with the mode that the branches are cut off by thrust, the mode that the cutter head is pulled by the pull rope is more labor-saving, the cutting speed is faster, and the pruning device is convenient to use. In addition, the spring can pull the cutter head, so that a certain distance exists between the cutter head and the positioning block in a static state, and the clamping in of branches is facilitated. In the process of the upward and downward movement of the cutter head, the fixing bolt continuously slides up and down in the positioning groove, the cutter head is prevented from falling out of the cutter seat, and the use is safer.
Description
Technical Field
The utility model relates to the technical field of forest maintenance, in particular to a pruning device for forest tending.
Background
The forest industry is mainly based on forest maintenance, the maintenance process is to pay attention to pruning branches, the growth and development of trees can be regulated through pruning the branches, the water balance of the tree body is kept, the transplanting survival rate of garden plants is improved, in addition, the growth, flowering and fruiting can be regulated, the balance of similar organs is regulated, good tree forms are cultivated, meanwhile, the healthy growth of the trees can be ensured, the rejuvenation and the updating of the trees are promoted, and unique artistic shapes are created.
Chinese patent CN218789247U discloses a pruning equipment for crops, through elevating system's effect, can adjust the length of this device at will on the one hand, the staff of being convenient for uses this device to prune the branch of crops, does not need the staff to carry the ladder and climb from top to bottom, has reduced the staff and has consumed the time when pruning, has promoted the staff and has pruned the work efficiency of branch to the fruit tree, and on the other hand lifter plate is accomodate in the inside of lift sleeve, and the staff of being convenient for carries and uses. But need grip the handle in the use, then rely on the thrust of both hands to accomplish the pruning of branch, it is laborious especially, use inconveniently, prune the speed slowly simultaneously, influence the work progress.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: aiming at the defects in the prior art, the pruning device for forest tending is provided, so that the time and labor are saved, and the use is convenient.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
the utility model provides a forest is fostered and is used trimming means, includes the blade holder, the lower part of blade holder is equipped with hollow holding rod, the inboard of blade holder is equipped with first spout, slide in the first spout and be equipped with the tool bit, one side of tool bit is equipped with vertical constant head tank, the blade holder is equipped with the locating hole that passes first spout, be equipped with the gim peg in the locating hole, the gim peg is established in the constant head tank, the lower extreme of blade holder is equipped with the locating piece that the tool bit suited;
a spring is arranged between the outer side of the upper part of the cutter head and the inner side of the top of the cutter holder, a fixing hole is arranged at the lower part of the cutter head, the fixed orifices are internally fixed with pull ropes, and the free ends of the pull ropes penetrate out of the holding rods and are connected with pull handles.
As an improved technical scheme, the inner side of the positioning block is provided with a corrugated anti-slip boss.
As an improved technical scheme, the outer side of the tool apron is provided with a vertical baffle, and the inner side of the baffle is abutted to one side of the tool bit.
As an improved technical scheme, a second chute is formed in the inner side of the baffle plate, and the cutter head is arranged in the second chute in a sliding manner.
As an improved technical scheme, the lower part cooperation of holding rod is equipped with the extension rod, the bottom inboard of holding rod is equipped with the slot, the top of extension rod be equipped with the inserted block that the slot suited.
As an improved technical scheme, a saw blade is arranged at the top of the tool apron.
As the preferable technical scheme, the top of blade holder is equipped with the fixing base, the saw bit inserts and establishes in the fixing base, the fixing base with the saw bit passes through bolted connection.
Due to the adoption of the technical scheme, the utility model has the beneficial effects that:
the utility model relates to a trimming device for forest tending, which comprises a cutter holder, wherein a hollow holding rod is arranged at the lower part of the cutter holder, a first chute is arranged at the inner side of the cutter holder, a cutter head is arranged in the first chute in a sliding manner, a vertical positioning groove is arranged at one side of the cutter head, a positioning hole penetrating through the first chute is formed in the cutter holder, a fixing bolt is arranged in the positioning hole, the fixing bolt is arranged in the positioning groove, and a positioning block which is suitable for the cutter head is arranged at the lower end of the cutter holder; a spring is arranged between the outer side of the upper part of the cutter head and the inner side of the top of the cutter holder, a fixing hole is arranged at the lower part of the cutter head, the fixed orifices are internally fixed with pull ropes, and the free ends of the pull ropes penetrate out of the holding rods and are connected with pull handles. The branch to be trimmed is clamped between the cutter head and the positioning block, the pull handle is pulled downwards, and the cutter head moves downwards and contacts with the branch under the traction of the pull rope, so that the branch is sheared, compared with the mode that the branch is cut off by the pushing force, the mode that the cutter head is pulled by the pull rope is more labor-saving, the cutting speed is faster, and the use is convenient. In addition, the spring can pull the cutter head, so that a certain distance exists between the cutter head and the positioning block in a static state, and the clamping in of branches is facilitated. In the process of the upward and downward movement of the cutter head, the fixing bolt continuously slides up and down in the positioning groove, the cutter head is prevented from falling out of the cutter seat, and the use is safer.
The inner side of the positioning block is provided with the corrugated anti-slip protrusions, so that the fixing of the branches is firmer, the possibility of slipping of the branches in the cutting process is reduced, and the safety coefficient is higher.
The outside of blade holder is equipped with vertical baffle, the inboard of baffle with one side butt of tool bit. The baffle plays a role in limiting the cutter head, so that the use is safer.
The inboard of baffle is equipped with the second spout, the tool bit slides and sets up in the second spout, the both sides of tool bit respectively with first spout and second spout sliding connection, the tool bit is more smooth and easy when reciprocating, the flexibility is higher, convenient to use.
The lower part cooperation of holding rod is equipped with the extension rod, the bottom inboard of holding rod is equipped with the slot, the top of extension rod be equipped with the inserted block that the slot suited. The length of holding the pole has been increased to the use phase change of extension pole for trimming means's adaptability is stronger, and slot and the cooperation mode of inserted block then can be more convenient carry out dismouting to the extension pole, convenient to use.
The top of blade holder is equipped with the saw bit, can select to use the saw bit to cut it to some thicker or harder branches, and the practical effect is better.
The top of blade holder is equipped with the fixing base, the saw bit inserts and establishes in the fixing base, the fixing base with the saw bit passes through bolted connection. The mode of bolted connection can be convenient to disassemble and assemble the saw blade, and the saw blade is convenient to replace and convenient to use.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a perspective view of an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of an embodiment of the present utility model;
FIG. 3 is an exploded view of an embodiment of the present utility model;
fig. 4 is an enlarged view at a in fig. 2;
fig. 5 is an enlarged view at B in fig. 2;
wherein: 1. a tool apron; 2. a grip; 3. a first chute; 4. a cutter head; 5. a positioning groove; 6. positioning holes; 7. a fixing bolt; 8. a positioning block; 9. a spring; 10. a fixing hole; 11. a pull rope; 12. a pull handle; 13. a slip preventing protrusion; 14. a baffle; 15. a second chute; 16. an extension rod; 17. inserting blocks; 18. a saw blade; 19. a fixing seat.
Detailed Description
The utility model is further illustrated in the following, in conjunction with the accompanying drawings and examples.
As shown in fig. 1-5, the pruning device for forest tending comprises a tool apron 1, wherein a hollow holding rod 2 is arranged at the lower part of the tool apron 1, a first chute 3 is arranged at the inner side of the tool apron 1, a tool bit 4 is arranged in the first chute 3 in a sliding manner, a vertical positioning groove 5 is arranged at one side of the tool bit 4, a positioning hole 6 penetrating through the first chute 3 is formed in the tool apron 1, a fixing bolt 7 is arranged in the positioning hole 6, the fixing bolt 7 is arranged in the positioning groove 5, and a positioning block 8 which is adaptive to the tool bit 4 is arranged at the lower end of the tool apron 1; the utility model discloses a tool bit, including tool bit 4, blade holder 1, handle 2, handle 12, fixed orifices 10, stay cord 11, the free end of stay cord 11 wears out handle 2 and is connected with handle 12, be equipped with spring 9 between the upper portion outside of tool bit 4 with be equipped with between the top inboard of blade holder 1, the both ends of spring 9 are connected with tool bit 4 and blade holder 1 through the couple respectively, be convenient for dismantle the change to tool bit 4, the lower part of tool bit 4 is equipped with fixed orifices 10. The branch to be trimmed is clamped between the cutter head 4 and the positioning block 8, then the pull handle 12 is pulled downwards, the cutter head 4 moves downwards and contacts with the branch under the traction of the pull rope 11, so that the branch is cut off, compared with the mode that the branch is cut off by pushing force, the mode that the cutter head 4 is pulled by the pull rope 11 is more labor-saving, the cutting speed is faster, and the use is convenient. In addition, the spring 9 can pull the cutter head 4, so that a certain distance exists between the cutter head 4 and the positioning block 8 in a static state, and the clamping in of branches is facilitated. In the process of moving the tool bit 4 up and down, the fixing bolt 7 continuously slides up and down in the positioning groove 5, so that the tool bit 4 is prevented from falling out of the tool apron 1, and the use is safer.
The inner side of the positioning block 8 is provided with corrugated anti-slip protrusions 13, so that the fixing of the branches is firmer, the possibility of slipping of the branches in the cutting process is reduced, and the safety coefficient is higher.
The outside of blade holder 1 is equipped with vertical baffle 14, the inboard of baffle 14 with one side butt of tool bit 4. The baffle 14 plays a role in limiting the cutter head 4, so that the use is safer.
The inboard of baffle 14 is equipped with second spout 15, tool bit 4 slides and sets up in the second spout 15, the both sides of tool bit 4 respectively with first spout 3 and second spout 15 sliding connection, the tool bit 4 is more smooth and easy when reciprocating, the flexibility is higher, convenient to use.
The lower part cooperation of grip 2 is equipped with extension rod 16, the bottom inboard of grip 2 is equipped with the slot, the top of extension rod 16 is equipped with the interpolation piece 17 that the slot suited. The use of the extension rod 16 changes the phase, so that the length of the holding rod 2 is increased, the adaptability of the trimming device is stronger, and the extension rod 16 can be disassembled and assembled more conveniently by the matching mode of the slot and the plug block 17, so that the trimming device is convenient to use. In order to better adjust the pull rope 11, the pull rope 11 can be fixed with the pull handle 12 in a knotting mode, so that the length of the pull rope 11 extending out of the holding rod 2 and the extension rod 16 can be conveniently adjusted, and the adaptability is stronger.
The top of blade holder 1 is equipped with saw bit 18, and it is better to use saw bit 18 to cut it to some thicker or harder branches optional.
The top of blade holder 1 is equipped with fixing base 19, saw bit 18 inserts and establishes in fixing base 19, fixing base 19 with saw bit 18 passes through bolted connection. The mode of bolted connection can be convenient to disassemble and assemble the saw blade 18, and the saw blade 18 is convenient to replace and convenient to use.
It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it is understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the present utility model, and such equivalents are intended to fall within the scope of the claims appended hereto.
Claims (7)
1. A trimming means is used in forest tending, its characterized in that: the tool rest is provided with a positioning hole penetrating through the first sliding groove, a fixing bolt is arranged in the positioning hole, the fixing bolt is arranged in the positioning groove, and a positioning block matched with the tool bit is arranged at the lower end of the tool rest;
a spring is arranged between the outer side of the upper part of the cutter head and the inner side of the top of the cutter holder, a fixing hole is arranged at the lower part of the cutter head, the fixed orifices are internally fixed with pull ropes, and the free ends of the pull ropes penetrate out of the holding rods and are connected with pull handles.
2. A forest nurturing pruning device as defined in claim 1, wherein: the inner side of the positioning block is provided with a corrugated anti-slip bulge.
3. A forest nurturing pruning device as defined in claim 1, wherein: the outside of blade holder is equipped with vertical baffle, the inboard of baffle with one side butt of tool bit.
4. A forest nurturing pruning device as defined in claim 3, wherein: the inner side of the baffle is provided with a second chute, and the cutter head is arranged in the second chute in a sliding way.
5. A forest nurturing pruning device as defined in claim 1, wherein: the lower part cooperation of holding rod is equipped with the extension rod, the bottom inboard of holding rod is equipped with the slot, the top of extension rod be equipped with the inserted block that the slot suited.
6. A forest nurturing pruning device as defined in claim 1, wherein: the top of the tool apron is provided with a saw blade.
7. A forest nurturing pruning device as defined in claim 6, wherein: the top of blade holder is equipped with the fixing base, the saw bit inserts and establishes in the fixing base, the fixing base with the saw bit passes through bolted connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322153136.3U CN220606666U (en) | 2023-08-10 | 2023-08-10 | Trimming means is used in forest tending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322153136.3U CN220606666U (en) | 2023-08-10 | 2023-08-10 | Trimming means is used in forest tending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220606666U true CN220606666U (en) | 2024-03-19 |
Family
ID=90217576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322153136.3U Active CN220606666U (en) | 2023-08-10 | 2023-08-10 | Trimming means is used in forest tending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220606666U (en) |
-
2023
- 2023-08-10 CN CN202322153136.3U patent/CN220606666U/en active Active
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