CN114208522A - Tree trimming means with adjustable forestry engineering is used - Google Patents
Tree trimming means with adjustable forestry engineering is used Download PDFInfo
- Publication number
- CN114208522A CN114208522A CN202111428455.XA CN202111428455A CN114208522A CN 114208522 A CN114208522 A CN 114208522A CN 202111428455 A CN202111428455 A CN 202111428455A CN 114208522 A CN114208522 A CN 114208522A
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- cutter
- shaft
- tree
- outer side
- rod
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- 238000009966 trimming Methods 0.000 title claims description 32
- 230000007246 mechanism Effects 0.000 claims description 81
- 238000001125 extrusion Methods 0.000 claims description 21
- 238000005520 cutting process Methods 0.000 description 16
- 238000010030 laminating Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000013138 pruning Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 244000141353 Prunus domestica Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/04—Apparatus for trimming hedges, e.g. hedge shears
- A01G3/0435—Machines specially adapted for shaping plants, e.g. topiaries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/40—Afforestation or reforestation
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Scissors And Nippers (AREA)
Abstract
The invention discloses an adjustable tree trimming device for forestry engineering, which structurally comprises a moving wheel, a support frame, a linkage arm and a trimming mechanism, wherein the moving wheel is arranged at the bottom of the support frame, the upper end of the support frame is fixed with one end of the linkage arm, the angle of an outer frame plate is changed through the matching and hinging of a connecting plate and a torsion shaft, an adjusting rod is elastically stretched and contracted, the outer frame plate primarily wraps a tree, the outer side of the tree is contacted with an attaching piece, the attaching piece is subjected to angle adjustment through the extrusion elastic rods at the two ends, the attaching piece is tightly attached to the outer side of the tree through an expansion hose, so that branches at the outer side of the tree are comprehensively cut by a trimmer mechanism, a main cutter is tightly attached to the outer side surface of the tree through expansion of an expansion rod, the expansion rod slides in an arc shape in a guide sliding frame, thereby make main cutter carry out the arc and slide on the telescopic link, improve the effect that main cutter carries out the excision to the branch in the trees outside.
Description
Technical Field
The invention relates to the field of forestry engineering, in particular to an adjustable tree trimming device for forestry engineering.
Background
Forestry engineering is when planting trees, need prune trees through tree trimming means, excise some tiny branches on the trees, can control the result volume of trees self through pruning the branch, thereby improve the quality of result on the trees, but because tree trimming means is when pruning trees, need wrap up trees through outside frame, thereby make the cutter paste the surface of tight trees, and the diameter of trees is not of uniform size, the frame is difficult to carry out comprehensive parcel to trees, thereby make the cutter not high with the laminating degree of trees surface, lead to the cutter at the in-process of pruning, be difficult to carry out comprehensive excision with the branch in the trees outside, cause the branch pruning to trees not in place, lead to the branch to continue to increase and absorb the nutrient.
Disclosure of Invention
The technical scheme adopted by the invention for realizing the technical purpose is as follows: the adjustable tree trimming device for the forestry engineering structurally comprises a moving wheel, a supporting frame, a linkage arm and a trimming mechanism, wherein the moving wheel is installed at the bottom of the supporting frame, the upper end of the supporting frame is fixed with one end of the linkage arm, the other end of the linkage arm is connected with a middle end shaft of the trimming mechanism, the trimming mechanism comprises an adjusting mechanism and a cutter trimming mechanism, the middle end of the adjusting mechanism is connected with the linkage arm shaft, and the adjusting mechanism is located on the outer side of the cutter trimming mechanism.
As a further improvement of the invention, the adjusting mechanism comprises a spring pipe sleeve, an adjusting rod, a shielding plate and a wrapping mechanism, the inner end of the adjusting rod is arranged in the spring pipe sleeve in a clearance fit mode, the outer end of the adjusting rod is welded with the inner end face of the shielding plate, the middle end of the outer side of the shielding plate is connected with a linkage arm shaft, the wrapping mechanism is arranged at the left end of the inner side of the shielding plate, the cutter repairing mechanism is fixed with the outer end face of the spring pipe sleeve, the adjusting rod, the shielding plate and the wrapping mechanism are respectively provided with two adjusting rods, and the two adjusting rods are respectively arranged at two ends of the spring pipe sleeve.
As a further improvement of the invention, the wrapping mechanism comprises a connecting plate, a torsion shaft, a laminating mechanism and three balls, wherein one end of the connecting plate is fixedly arranged at the left end of the inner side of the shielding plate, the other end of the connecting plate is hinged with the right end of the laminating mechanism through the torsion shaft, the balls are connected with an inner shaft at the left end of the laminating mechanism, and the three balls play a role in assisting sliding in the process of laminating the outer side of the tree by the laminating mechanism.
As a further improvement of the present invention, the attaching mechanism includes an outer frame plate, a flexible hose, an extrusion link, an attaching piece, an extrusion elastic rod, a sliding shaft, and a sliding rail, wherein the flexible hose is disposed at the middle end inside the outer frame plate, the flexible hose is fixed to one end of the extrusion link, the other end of the extrusion link is hinged to the middle end of the attaching piece, the outer side of the attaching piece is fixed to one end of the extrusion elastic rod, the other end of the extrusion elastic rod is provided with the sliding shaft, the sliding shaft is slidably mounted inside the sliding rail, the sliding rail is fixedly mounted inside the outer frame plate, and the flexible hose is of a corrugated structure and made of rubber, and has a certain resilience.
As a further improvement of the invention, the knife repairing mechanism comprises a telescopic rod, a guide sliding frame and a cutter mechanism, wherein the right end of the telescopic rod is fixedly arranged on the outer end face of the spring pipe sleeve, the left end of the telescopic rod is arranged in the guide sliding frame in a clearance fit mode, the guide sliding frame is fixedly arranged at the middle end of the right end face of the cutter mechanism, and a guide sliding block is arranged between the telescopic rod and the inner part of the arc-shaped guide sliding frame.
As a further improvement of the invention, the cutter mechanism comprises a main cutter, a rotating block, an elastic shaft and small cutters, wherein a guide sliding frame is arranged at the middle end of the back of the main cutter, the interior of the front end of the main cutter is hinged with the rotating block through the elastic shaft, the rotating block is fixedly arranged at the middle end of the small cutters, the small cutters are positioned on the front end face of the main cutter, the main cutter is of an arc structure and is matched with the outer side of a tree, and the rotating block, the elastic shaft and the small cutters are all provided with thirteen parts and distributed on the front end face of the main cutter.
The invention has the beneficial effects that:
1. through the supplementary slip of ball, even the cooperation of board and torsion shaft is articulated to be made the frame plate angle change, it is flexible to adjust the pole, the frame plate carries out preliminary parcel to trees, the outside of trees and the contact of laminating piece take place, make the laminating piece carry out the angle modulation through the extrusion elastic rod at both ends, stretch out and draw back through flexible hose is automatic, make the laminating piece carry out inseparable laminating to the outside of trees, thereby make the branch of repairing the sword mechanism outside trees carry out comprehensive excision.
2. Carry out automatic flexible through the telescopic link to make main cutter closely laminate with trees outside surface, the telescopic link slides at the inside arc that carries on of direction sliding tray, thereby makes main cutter carry out the arc on the telescopic link and slides, improves the effect that main cutter carries out the excision to the branch in the trees outside, drives the turning block through the elastic shaft and produces torsion and rotate, makes little cutter excise comparatively tiny branch.
Drawings
Fig. 1 is a schematic structural view of an adjustable tree trimming device for forestry engineering according to the present invention.
Fig. 2 is a schematic top view of a trimming mechanism according to the present invention.
Fig. 3 is a schematic top view of an adjusting mechanism according to the present invention.
FIG. 4 is a schematic top view of a wrapping mechanism according to the present invention.
FIG. 5 is a schematic top view of an inner structure of a bonding mechanism according to the present invention.
Fig. 6 is a schematic perspective view of a knife repairing mechanism according to the present invention.
Fig. 7 is a schematic structural diagram of a cutter mechanism according to the present invention.
In the figure: the device comprises a moving wheel-1, a support frame-2, a linkage arm-3, a trimming mechanism-4, an adjusting mechanism-41, a trimming mechanism-42, a spring pipe sleeve-411, an adjusting rod-412, a baffle-413, a wrapping mechanism-414, a connecting plate-14 a, a torsion shaft-14 b, a fitting mechanism-14 c, a ball-14 d, an outer frame plate-c 1, a telescopic hose-c 2, an extrusion connecting rod-c 3, a fitting sheet-c 4, an extrusion elastic rod-c 5, a sliding shaft-c 6, a sliding rail-c 7, a telescopic rod-421, a guide sliding frame-422, a cutter mechanism-423, a main cutter-23 a, a rotating block-23 b, an elastic shaft-23 c and a small cutter-23 d.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example 1:
as shown in figures 1 to 5:
the invention relates to an adjustable tree trimming device for forestry engineering, which structurally comprises a moving wheel 1, a support frame 2, a linkage arm 3 and a trimming mechanism 4, wherein the moving wheel 1 is installed at the bottom of the support frame 2, the upper end of the support frame 2 is fixed with one end of the linkage arm 3, the other end of the linkage arm 3 is connected with a middle end shaft of the trimming mechanism 4, the trimming mechanism 4 comprises an adjusting mechanism 41 and a trimming knife mechanism 42, the middle end of the adjusting mechanism 41 is connected with the linkage arm 3 shaft, and the adjusting mechanism 41 is positioned outside the trimming knife mechanism 42.
The adjusting mechanism 41 comprises a spring pipe sleeve 411, an adjusting rod 412, a shielding plate 413 and a wrapping mechanism 414, the inner end of the adjusting rod 412 is installed inside the spring pipe sleeve 411 in a clearance fit mode, the outer end of the adjusting rod 412 is welded with the inner end face of the shielding plate 413, the middle end of the outer side of the shielding plate 413 is connected with a linkage arm 3 shaft, the wrapping mechanism 414 is installed at the left end of the inner side of the shielding plate 413, the cutter repairing mechanism 42 is fixed with the outer end face of the spring pipe sleeve 411, the adjusting rod 412, the shielding plate 413 and the wrapping mechanism 414 are respectively provided with two adjusting rods 412, the two adjusting rods 412 are respectively arranged at two ends of the spring pipe sleeve 411, telescopic adjustment of the distance between the two wrapping mechanisms 414 is facilitated, and therefore the wrapping mechanisms 414 wrap the outer sides of trees with different sizes.
The wrapping mechanism 414 comprises a connecting plate 14a, a torsion shaft 14b, a fitting mechanism 14c and balls 14d, one end of the connecting plate 14a is fixedly mounted at the left end of the inner side of the shielding plate 413, the other end of the connecting plate 14a is hinged to the right end of the fitting mechanism 14c through the torsion shaft 14b, the balls 14d are connected with the inner shaft of the left end of the fitting mechanism 14c, the number of the balls 14d is three, the fitting mechanism 14c has an auxiliary sliding effect in the process of fitting the outer side of a tree, and the fitting mechanism 14c is ensured to smoothly slide to the outer side of the tree to perform fitting work on the tree.
The attaching mechanism 14c includes an outer frame plate c1, an expansion hose c2, an extrusion link c3, an attachment sheet c4, an extrusion elastic rod c5, a sliding shaft c6, and a sliding rail c7, the middle end inside the outer frame plate c1 is provided with an expansion hose c2, the expansion hose c2 is fixed to one end of the extrusion link c3, the other end of the extrusion link c3 is hinged to the middle end of the attachment sheet c4, the outer side of the attachment sheet c4 is fixed to one end of the extrusion elastic rod c5, the other end of the extrusion elastic rod c5 is provided with a sliding shaft c6, the sliding shaft c6 is slidably mounted inside the sliding rail c7, the sliding rail c7 is fixedly mounted inside the outer frame plate c1, the expansion hose c2 has a corrugated structure and is made of rubber, and has a certain resilience, which is beneficial to automatically attaching the attachment sheet c4, so that the attachment sheet c4 can attach trees better outside.
The specific use mode and function of the embodiment are as follows:
in the invention, the trimming mechanism 4 is driven by the linkage arm 3 to be close to the outer side of the tree, then the outer frame plate c1 is used for contacting the outer side surface of the tree, the ball 14d is used for assisting sliding, the connecting plate 14a and the torsion shaft 14b are matched and hinged to change the angle of the outer frame plate c1, the outer frame plate c1 is ensured to smoothly move to the outer side of the tree, the adjusting rods 412 on the two sides stretch and retract in the spring pipe sleeve 411 in an elastic manner, so that the outer frame plates c1 on the two ends wrap the tree primarily and move up the tree, the outer side of the tree is contacted with the adhesive sheet c4 to extrude the adhesive sheet c4, the adhesive sheet c4 is subjected to angle adjustment through the extruding elastic rods c5 on the two ends, the extruding connecting rod c3 is extruded at the same time, the elastic hose c2 is used for automatically stretching and retracting, so that the adhesive sheet c4 is tightly attached to the outer side of the tree, thereby enabling the trimming mechanism 42 to perform a complete cutting of the outer branches of the tree.
Example 2:
as shown in fig. 6 to 7:
wherein, repair sword mechanism 42 includes telescopic link 421, direction sliding frame 422, cutter mechanism 423, telescopic link 421 right-hand member fixed mounting is at the outer terminal surface of spring pipe sleeve 411 to telescopic link 421 left end adopts clearance fit to install inside the sliding frame 422 that leads, the sliding frame 422 fixed mounting that leads is at cutter mechanism 423 right side terminal surface middle-end, be equipped with the direction slider between telescopic link 421 and the inside of curved direction sliding frame 422, thereby make to produce the arc between telescopic link 421 and the cutter mechanism 423 and slide, improve the effect that cutter mechanism 423 carries out the excision to the branch in the trees outside.
The cutting knife mechanism 423 comprises a main cutting knife 23a, a rotating block 23b, an elastic shaft 23c and a small cutting knife 23d, wherein a guide sliding frame 422 is arranged at the middle end of the back of the main cutting knife 23a, the front end of the main cutting knife 23a is hinged to the rotating block 23b through the elastic shaft 23c, the rotating block 23b is fixedly installed at the middle end of the small cutting knife 23d, the small cutting knife 23d is located at the front end face of the main cutting knife 23a, the main cutting knife 23a is of an arc-shaped structure and is matched with the outer side of a tree, the cutting effect of branches on the outer side of the tree is improved, and the rotating block 23b, the elastic shaft 23c and the small cutting knife 23d are all provided with thirteen parts which are distributed on the front end face of the main cutting knife 23a, so that fine branches can be cut conveniently.
The specific use mode and function of the embodiment are as follows:
in the invention, when the main cutter 23a cuts off branches on the outer side of a tree, the main cutter 23a is extruded with the tree and automatically stretches through the telescopic rod 421, so that the main cutter 23a is tightly attached to the surface of the outer side of the tree, and the telescopic rod 421 performs arc-shaped sliding inside the guide sliding frame 422 in the cutting process, so that the main cutter 23a performs arc-shaped sliding on the telescopic rod 421, the cutting effect of the main cutter 23a on the branches on the outer side of the tree is improved, and meanwhile, the rotating block 23b is driven by the elastic shaft 23c to generate torsion rotation, so that the small cutter 23d is tightly abutted against the tiny branches, and the cutting of the tiny branches is improved.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (6)
1. The utility model provides a forestry engineering is with adjustable tree trimming means, its structure is including removing wheel (1), support frame (2), linkage arm (3), trimming mechanism (4), it installs in support frame (2) bottom to remove wheel (1), support frame (2) upper end is fixed mutually with linkage arm (3) one end to linkage arm (3) other end and trimming mechanism (4) middle-end hub connection, its characterized in that:
the trimming mechanism (4) comprises an adjusting mechanism (41) and a knife repairing mechanism (42), the middle end of the adjusting mechanism (41) is connected with the linkage arm (3) through a shaft, and the adjusting mechanism (41) is located on the outer side of the knife repairing mechanism (42).
2. The adjustable tree trimming apparatus for forestry of claim 1, wherein: the adjusting mechanism (41) comprises a spring pipe sleeve (411), an adjusting rod (412), a shielding plate (413) and a wrapping mechanism (414), the inner side end of the adjusting rod (412) is installed inside the spring pipe sleeve (411) in a clearance fit mode, the outer side end of the adjusting rod (412) is welded with the inner side end face of the shielding plate (413), the outer side middle end of the shielding plate (413) is connected with a linkage arm (3) in a shaft mode, the wrapping mechanism (414) is installed at the inner side left end of the shielding plate (413), and the knife repairing mechanism (42) is fixed with the outer end face of the spring pipe sleeve (411).
3. The adjustable tree trimming apparatus for forestry of claim 2, wherein: the wrapping mechanism (414) comprises a connecting plate (14 a), a torsion shaft (14 b), a fitting mechanism (14 c) and a ball (14 d), one end of the connecting plate (14 a) is fixedly installed at the left end of the inner side of the shielding plate (413), the other end of the connecting plate (14 a) is hinged to the right end of the fitting mechanism (14 c) through the torsion shaft (14 b), and the ball (14 d) is connected with the inner shaft of the left end of the fitting mechanism (14 c).
4. The adjustable tree trimming apparatus for forestry of claim 3, wherein: the attaching mechanism (14 c) comprises an outer frame plate (c 1), an extensible hose (c 2), an extrusion connecting rod (c 3), an attaching piece (c 4), an extrusion elastic rod (c 5), a sliding shaft (c 6) and a sliding rail (c 7), wherein the extensible hose (c 2) is arranged at the middle end inside the outer frame plate (c 1), the extensible hose (c 2) is fixed to one end of the extrusion connecting rod (c 3), the other end of the extrusion connecting rod (c 3) is hinged to the middle end of the attaching piece (c 4), the outer side of the attaching piece (c 4) is fixed to one end of the extrusion elastic rod (c 5), the other end of the extrusion elastic rod (c 5) is provided with a sliding shaft (c 6), the sliding shaft (c 6) is slidably mounted inside the sliding rail (c 7), and the sliding rail (c 7) is fixedly mounted inside the outer frame plate (c 1).
5. The adjustable tree trimming apparatus for forestry of claim 2, wherein: the cutter repairing mechanism (42) comprises a telescopic rod (421), a guide sliding frame (422) and a cutter mechanism (423), the right end of the telescopic rod (421) is fixedly installed on the outer end face of the spring pipe sleeve (411), the left end of the telescopic rod (421) is installed inside the guide sliding frame (422) in a clearance fit mode, and the guide sliding frame (422) is fixedly installed at the middle end of the right end face of the cutter mechanism (423).
6. The adjustable tree trimming apparatus for forestry of claim 5, wherein: the cutter mechanism (423) comprises a main cutter (23 a), a rotating block (23 b), an elastic shaft (23 c) and a small cutter (23 d), a guide sliding frame (422) is arranged at the middle end of the back of the main cutter (23 a), the front end of the main cutter (23 a) is hinged to the rotating block (23 b) through the elastic shaft (23 c), the rotating block (23 b) is fixedly installed at the middle end of the small cutter (23 d), and the small cutter (23 d) is located at the front end face of the main cutter (23 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111428455.XA CN114208522B (en) | 2021-11-29 | 2021-11-29 | Forestry engineering is with adjustable trees trimming means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111428455.XA CN114208522B (en) | 2021-11-29 | 2021-11-29 | Forestry engineering is with adjustable trees trimming means |
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| Publication Number | Publication Date |
|---|---|
| CN114208522A true CN114208522A (en) | 2022-03-22 |
| CN114208522B CN114208522B (en) | 2023-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111428455.XA Active CN114208522B (en) | 2021-11-29 | 2021-11-29 | Forestry engineering is with adjustable trees trimming means |
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| CN110036780A (en) * | 2019-06-06 | 2019-07-23 | 浙江广厦建设职业技术学院 | A kind of pruning device for high tree branch |
| CN211630971U (en) * | 2020-02-18 | 2020-10-09 | 谭焕鹏 | Branch trimming means based on laborsaving technique |
| CN112265036A (en) * | 2020-10-06 | 2021-01-26 | 王振 | High-efficient root device that goes of celery processing usefulness |
| CN214055364U (en) * | 2020-09-17 | 2021-08-27 | 珠海市金湾中心医院 | Medical skin preparation sword of disconnect-type |
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2021
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| SU535156A1 (en) * | 1975-05-11 | 1976-11-15 | Центральный Научно-Исследовательский И Проектно-Конструкторский Институт Механизации И Энергетики Лесной Промышленности | Knife unit installation for group cleaning of branches from the branches |
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| Publication number | Publication date |
|---|---|
| CN114208522B (en) | 2023-05-23 |
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