CN211671492U - Tree trimming device for forestry engineering - Google Patents
Tree trimming device for forestry engineering Download PDFInfo
- Publication number
- CN211671492U CN211671492U CN201922418716.4U CN201922418716U CN211671492U CN 211671492 U CN211671492 U CN 211671492U CN 201922418716 U CN201922418716 U CN 201922418716U CN 211671492 U CN211671492 U CN 211671492U
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- blade
- spring
- fixedly connected
- connecting box
- handle
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Abstract
The utility model discloses a forestry engineering uses trees trimming means belongs to forestry engineering technical field. A tree trimming device for forestry engineering comprises a first blade and a second blade, wherein handle parts are connected to the first blade and the second blade, the two handle parts are rotationally connected, an elongated handle is connected to the handle parts, a lower connecting box is fixedly connected to the first blade, a sliding groove is formed in the lower connecting box, a connecting frame is connected to the sliding groove in a sliding mode, a second spring is fixedly connected to the connecting frame, one end, far away from the connecting frame, of the second spring is fixedly connected to the lower connecting box, a U-shaped clamping plate is fixedly connected to one end, far away from the second spring, of the connecting frame, and the U-shaped clamping plate and the second spring are located on two sides of the first blade respectively; the utility model discloses can prune the branch on the trees, be convenient for collect the branch after pruning the completion, prevent to harm the human body, simple structure, low operation, portable.
Description
Technical Field
The utility model relates to a forestry engineering technical field especially relates to a forestry engineering uses trees trimming means.
Background
The forestry engineering means that various engineering technologies are applied to activities of forest resource cultivation, development and utilization and forest product processing on the basis of efficient utilization and sustainable development of forest resources, and the forestry engineering comprises forest area planning, forest cultivation and forest protection, forest exploitation, wooden product design and processing, design and manufacturing of exploitation equipment, design and manufacturing of wooden product processing equipment, forest area fire prevention technologies and equipment and the like.
For the development and the pleasing to the eye of trees, often need prune trees in forestry engineering, present pruning is gone on through pruning scissors mostly, but when pruning trees, the branch can directly drop after the trees are cut off, and easy fish tail is human, and the branch drops subaerial, is not convenient for collect the branch, makes the aesthetic property reduce.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of proposing in the above-mentioned background art, and a tree trimming device for forestry engineering is proposed.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a tree trimming device for forestry engineering comprises a first blade and a second blade, wherein handle parts are connected to the first blade and the second blade, the handle parts are rotationally connected, an elongated handle is connected to the handle parts, a lower connecting box is fixedly connected to the first blade, a sliding groove is formed in the lower connecting box, a connecting frame is slidably connected to the sliding groove, a second spring is fixedly connected to the connecting frame, one end, away from the connecting frame, of the second spring is fixedly connected to the lower connecting box, a U-shaped clamping plate is fixedly connected to one end, away from the second spring, of the connecting frame, the U-shaped clamping plate and the second spring are respectively located on two sides of the first blade, an anti-skidding strip is arranged on the U-shaped clamping plate, an upper connecting box is fixedly connected to the second blade, a sliding block is slidably connected to the upper connecting box, a sliding groove matched with the U-shaped clamping plate is formed in the upper connecting box, the sliding block is fixedly connected with an upper wedge-shaped fixture block, a lower wedge-shaped fixture block matched with the upper wedge-shaped fixture block is arranged on the U-shaped fixture plate, one end, far away from the upper wedge-shaped fixture block, of the sliding block is fixedly connected with a first spring, and one end, far away from the sliding block, of the first spring is fixedly connected to the upper connecting box.
Preferably, the lengthened cutter handle is in threaded connection with the cutter handle piece.
Preferably, the knife handle part is fixedly connected with a third spring, and one end, far away from the knife handle part, of the third spring is fixedly connected to the lengthened knife handle.
Preferably, the lengthened knife handle is provided with anti-skid grains.
Preferably, fixedly connected with slip post on the sliding block, be equipped with the rubber sleeve on the slip post.
Compared with the prior art, the utility model provides a forestry engineering uses trees trimming means possesses following beneficial effect:
1. according to the tree trimming device for forestry engineering, when a user uses the tree trimming device, the lengthened cutter handle is rotated, the position of the lengthened cutter handle on the cutter handle piece can be adjusted, the integral length of the cutter handle is adjusted, the stability between the lengthened cutter handle and the cutter handle piece can be further adjusted through the third spring, and the anti-skid grains arranged on the lengthened cutter handle are convenient for holding the cutter handle;
the tree is placed between the first blade and the second blade, the tree can be positioned through the U-shaped clamping plate, the cutter handle is rotated at the moment, and the tree is cut through the first blade and the second blade;
when the first blade and the second blade are crossed and staggered, the branches can drive the U-shaped clamping plate to slide, the second spring is compressed, then the U-shaped clamping plate can be inserted into the sliding groove on the upper connecting box, the U-shaped clamping plate is clamped on the upper connecting box under the action of the sliding block, the first spring, the upper wedge-shaped clamping block and the lower wedge-shaped clamping block, and then the branches are clamped by the U-shaped clamping plate and the upper connecting box, and the branches can be further clamped by the anti-slip strips;
the branches can be removed after the construction is finished, so that the branches are prevented from scratching human bodies and are convenient to collect;
after the shearing knife is taken down, the U-shaped clamping plate and the upper connecting box can be separated by pressing the sliding block, the operation is simple, and the rubber sleeve is arranged on the sliding block to facilitate the pressing of the sliding block;
the part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can prune the branch on the trees, be convenient for collect the branch after pruning the completion, prevent to harm the human body, simple structure, the low operation, portable.
Drawings
Fig. 1 is a schematic structural view of a tree trimming device for forestry engineering according to the present invention;
fig. 2 is a schematic structural view of a U-shaped clamping plate of the tree trimming device for forestry engineering of the present invention;
fig. 3 is a schematic cross-sectional structure view of a tree trimming device for forestry engineering according to the present invention;
fig. 4 is a schematic structural view of a lower connecting box of the tree trimming device for forestry engineering according to the present invention;
fig. 5 is a schematic structural view of a connecting frame of the tree trimming device for forestry engineering of the present invention.
In the figure: 1. a first blade; 101. a second blade; 102. a handle member; 103. lengthening the cutter handle; 104. a third spring; 2. an upper connecting box; 201. a slider; 202. a sliding post; 203. a first spring; 204. an upper wedge-shaped fixture block; 205. a sliding groove; 3. a U-shaped clamping plate; 301. a lower wedge-shaped fixture block; 302. a connecting frame; 303. a lower connecting box; 304. a chute; 305. a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-5, a tree pruning device for forestry engineering comprises a first blade 1 and a second blade 101, wherein the first blade 1 and the second blade 101 are both connected with a handle member 102, the two handle members 102 are rotatably connected, the handle member 102 is connected with an elongated handle 103, the first blade 1 is fixedly connected with a lower connecting box 303, the lower connecting box 303 is provided with a chute 304, the chute 304 is slidably connected with a connecting frame 302, the connecting frame 302 is fixedly connected with a second spring 305, one end of the second spring 305 far away from the connecting frame 302 is fixedly connected with the lower connecting box 303, one end of the connecting frame 302 far away from the second spring 305 is fixedly connected with a U-shaped clamping plate 3, the U-shaped clamping plate 3 and the second spring 305 are respectively positioned at two sides of the first blade 1, the U-shaped clamping plate 3 is provided with an anti-skid strip, the second blade 101 is fixedly connected with an upper connecting box 2, the upper connecting box 2 is slidably connected with a sliding block 201, last joint box 2 be equipped with U type cardboard 3 assorted sliding tray 205, wedge fixture block 204 is gone up to fixedly connected with on the sliding block 201, be equipped with on U type cardboard 3 with last wedge fixture block 204 assorted lower wedge fixture block 301, the first spring 203 of one end fixedly connected with of last wedge fixture block 204 is kept away from to sliding block 201, the one end fixed connection that sliding block 201 was kept away from to first spring 203 is on last joint box 2.
Elongated shank 103 is threadably connected to shank member 102.
A third spring 104 is fixedly connected to the handle member 102, and one end of the third spring 104, which is far away from the handle member 102, is fixedly connected to the lengthened knife handle 103.
The lengthened knife handle 103 is provided with anti-skid lines.
The sliding block 201 is fixedly connected with a sliding column 202, and the sliding column 202 is provided with a rubber sleeve.
When the tool is used, a user rotates the lengthened tool shank 103, so that the position of the lengthened tool shank 103 on the tool shank piece 102 can be adjusted, the overall length of the tool shank is adjusted, the stability between the lengthened tool shank 103 and the tool shank piece 102 can be further adjusted through the third spring 104, and the tool shank is convenient to hold due to the anti-skidding lines arranged on the lengthened tool shank 103;
the tree is placed between the first blade 1 and the second blade 101, the tree can be positioned through the U-shaped clamping plate 3, the cutter handle is rotated at the moment, and the tree is cut through the first blade 1 and the second blade 101;
when the first blade 1 and the second blade 101 are crossed, the tree branches can drive the U-shaped clamping plate 3 to slide, the second spring 305 is compressed, then the U-shaped clamping plate 3 can be inserted into the sliding groove 205 on the upper connecting box 2, the U-shaped clamping plate 3 is clamped on the upper connecting box 2 under the action of the sliding block 201, the first spring 203, the upper wedge-shaped clamping block 204 and the lower wedge-shaped clamping block 301, the tree branches are clamped by the U-shaped clamping plate 3 and the upper connecting box 2, and the tree branches can be further clamped by the anti-slip strips;
the branches can be removed after the construction is finished, so that the branches are prevented from scratching human bodies and are convenient to collect;
after the shearing knife is taken down, the U-shaped clamping plate 3 and the upper connecting box 2 can be separated by pressing the sliding block 201, the operation is simple, and the sliding block 201 is provided with a rubber sleeve to facilitate the pressing of the sliding block 201;
the utility model discloses can prune the branch on the trees, be convenient for collect the branch after pruning the completion, prevent to harm the human body, simple structure, low operation, portable.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a tree trimming means for forestry engineering, includes first blade (1), second blade (101), its characterized in that, all be connected with handle spare (102), two on first blade (1), second blade (101) handle spare (102) rotate and link to each other, be connected with extension handle of a knife (103) on handle spare (102), connecting box (303) under fixedly connected with is gone up in first blade (1), be equipped with spout (304) on connecting box (303) down, sliding connection has link (302) on spout (304), fixedly connected with second spring (305) is gone up in link (302), the one end fixed connection that link (302) were kept away from in second spring (305) is under on connecting box (303), the one end fixedly connected with U type cardboard (3) of second spring (305) are kept away from in link (302), U type cardboard (3), Second spring (305) are located the both sides of first blade (1) respectively, be equipped with the antislip strip on U type cardboard (3), connecting box (2) are gone up fixedly connected with to second blade (101), sliding connection has sliding block (201) on going up connecting box (2), go up be equipped with on connecting box (2) with U type cardboard (3) assorted sliding tray (205), wedge fixture block (204) are gone up fixedly connected with on sliding block (201), be equipped with on U type cardboard (3) with last wedge fixture block (204) assorted lower wedge fixture block (301), the one end fixedly connected with first spring (203) of wedge fixture block (204) are kept away from in sliding block (201), the one end fixed connection that sliding block (201) were kept away from in first spring (203) is on last connecting box (2).
2. The tree trimming apparatus for forestry according to claim 1, wherein the elongated shank (103) is threadedly connected to the shank member (102).
3. The tree trimming device for forestry engineering according to claim 2, wherein a third spring (104) is fixedly connected to the handle member (102), and one end of the third spring (104) far away from the handle member (102) is fixedly connected to the lengthened handle (103).
4. The tree trimming device for forestry engineering according to claim 3, wherein the lengthened cutter handle (103) is provided with anti-slip lines.
5. The tree trimming device for forestry engineering according to claim 4, wherein a sliding column (202) is fixedly connected to the sliding block (201), and a rubber sleeve is arranged on the sliding column (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922418716.4U CN211671492U (en) | 2019-12-30 | 2019-12-30 | Tree trimming device for forestry engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922418716.4U CN211671492U (en) | 2019-12-30 | 2019-12-30 | Tree trimming device for forestry engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211671492U true CN211671492U (en) | 2020-10-16 |
Family
ID=72796050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922418716.4U Expired - Fee Related CN211671492U (en) | 2019-12-30 | 2019-12-30 | Tree trimming device for forestry engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211671492U (en) |
-
2019
- 2019-12-30 CN CN201922418716.4U patent/CN211671492U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 Termination date: 20201230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |