CN114208522B - Forestry engineering is with adjustable trees trimming means - Google Patents
Forestry engineering is with adjustable trees trimming means Download PDFInfo
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- CN114208522B CN114208522B CN202111428455.XA CN202111428455A CN114208522B CN 114208522 B CN114208522 B CN 114208522B CN 202111428455 A CN202111428455 A CN 202111428455A CN 114208522 B CN114208522 B CN 114208522B
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- cutter
- trees
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- 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
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- 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
Abstract
The invention discloses an adjustable tree trimming device for forestry engineering, which structurally comprises a moving wheel, a supporting frame, a linkage arm and a trimming mechanism, wherein the moving wheel is arranged at the bottom of the supporting frame, the upper end of the supporting frame is fixed with one end of the linkage arm, the angle of an outer frame plate is changed through the matched hinging of a connecting plate and a torsion shaft, an adjusting rod stretches elastically, the outer frame plate primarily wraps a tree, the outer side of the tree is contacted with a bonding sheet, the bonding sheet is subjected to angle adjustment through extrusion elastic rods at two ends, the bonding sheet automatically stretches and contracts through a telescopic hose, the outer side of the tree is tightly bonded, the trimming mechanism comprehensively cuts branches at the outer side of the tree, the main cutter is tightly bonded with the outer side surface of the tree through the telescopic rod, the telescopic rod slides in an arc shape in a guide sliding frame, the main cutter slides in the arc shape on the telescopic rod, and the effect of cutting branches at the outer side of the tree by the main cutter is improved.
Description
Technical Field
The invention relates to the field of forestry engineering, in particular to an adjustable tree pruning device for forestry engineering.
Background
Forestry engineering is when planting trees, need prune trees through tree trimming means, cut some tiny branches on the trees, through prune the result volume that can control trees self through the branch, thereby improve the quality of result on the trees, but because tree trimming means is when pruned trees, need wrap up trees through outside frame, thereby make the cutter paste the surface of tight trees, and the diameter size of trees is different, the frame is difficult to carry out comprehensive parcel to trees, thereby make the laminating degree of cutter and trees surface not high, lead to the cutter to prune the in-process with the branch of trees outside, cause the branch pruning of trees not in place, lead to the branch to continue to increase and absorb the nutrient.
Disclosure of Invention
The technical scheme adopted for realizing the technical purpose of the invention is as follows: this tree trimming means with adjustable forestry engineering, its structure includes removes wheel, support frame, link arm, trimming mechanism, remove the wheel and install in the support frame bottom, support frame upper end is fixed with link arm one end to the link arm other end is connected with trimming mechanism middle-end axle, trimming mechanism includes adjustment mechanism, trimming mechanism, adjustment mechanism middle-end and link arm hub connection, and adjustment mechanism is located trimming mechanism outside.
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, wherein the inner end of the adjusting rod is arranged in the spring pipe sleeve in a clearance fit manner, the outer end of the adjusting rod is welded with the inner end face of the shielding plate, the outer middle end 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 knife trimming mechanism is fixed with the outer end face of the spring pipe sleeve, two adjusting rods are arranged on the two adjusting rods, the shielding plate and the wrapping mechanism, 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 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 the inner shaft of the left end of the laminating mechanism, and the balls are three in number and play a role of assisting sliding in the laminating process of the laminating mechanism on the outer side of a tree.
As a further improvement of the invention, the attaching mechanism comprises an outer frame plate, a telescopic hose, an extrusion connecting rod, an attaching sheet, an extrusion elastic rod, a sliding shaft and a sliding rail, wherein the middle end of the inside of the outer frame plate is provided with the telescopic hose, the telescopic hose is fixed with one end of the extrusion connecting rod, the other end of the extrusion connecting rod is hinged with the middle end of the attaching sheet, the outer side of the attaching sheet is fixed with 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 arranged in the sliding rail, the sliding rail is fixedly arranged in the outer frame plate, and the telescopic hose is of a fold-shaped structure and is made of rubber materials and has certain rebound resilience.
As a further improvement of the invention, the knife trimming 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 tube sleeve, the left end of the telescopic rod is arranged in the guide sliding frame in a clearance fit manner, 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 inside of the arc-shaped guide sliding frame.
As a further improvement of the invention, the cutter mechanism comprises a main cutter, a rotating block, a spring shaft and a small cutter, wherein the middle end of the back of the main cutter is provided with a guide sliding frame, the front end of the main cutter is hinged with the rotating block through the spring shaft, the rotating block is fixedly arranged at the middle end of the small cutter, the small cutter is positioned at the front end face of the main cutter, the main cutter is in an arc-shaped structure and is relatively matched with the outer side of a tree, and thirteen rotating blocks, spring shafts and small cutters are distributed on the front end face of the main cutter.
The invention has the beneficial effects that:
1. through the auxiliary slip of ball, the cooperation of link plate and torsion axle articulates and makes the outline border board angle change, adjusts the pole and carries out elasticity flexible, and the outline border board carries out preliminary parcel to trees, and the outside of trees contacts with the laminating piece, makes the laminating piece carry out angle modulation through the extrusion elastic rod at both ends, and is flexible automatically for the laminating piece carries out inseparable laminating to the outside of trees, thereby makes the branching that repair the sword mechanism outside carries out comprehensive excision with the trees.
2. Automatic expansion is carried out through the telescopic link to make main cutter and trees outside surface closely laminate, the telescopic link carries out the arc at the direction sliding frame inside and slides, thereby make main cutter carry out the arc and slide on the telescopic link, improve the effect that main cutter carried out excision to the branching in trees outside, drive the turning block through the elastic axis and produce torsion rotation, make little cutter carry out excision with comparatively tiny branching.
Drawings
Fig. 1 is a schematic structural view of an adjustable tree pruning 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 trimming mechanism according to the present invention.
Fig. 7 is a schematic structural view of a cutter mechanism according to the present invention.
In the figure: the device comprises a moving wheel-1, a supporting frame-2, a linkage arm-3, a trimming mechanism-4, an adjusting mechanism-41, a trimming mechanism-42, a spring tube sleeve-411, an adjusting rod-412, a shielding plate-413, a wrapping mechanism-414, a connecting plate-14 a, a torsion shaft-14 b, a bonding mechanism-14 c, a ball-14 d, an outer frame plate-c 1, a telescopic hose-c 2, a pressing connecting rod-c 3, a bonding piece-c 4, a pressing elastic rod-c 5, a sliding shaft-c 6, a sliding rail-c 7, a telescopic rod-421, a guiding sliding frame-422, a cutter mechanism-423, a main cutter-23 a, a rotating block-23 b, a 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 fig. 1 to 5:
the invention relates to an adjustable tree pruning device for forestry engineering, which structurally comprises a movable wheel 1, a support frame 2, a linkage arm 3 and a pruning mechanism 4, wherein the movable wheel 1 is arranged 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 the middle end shaft of the pruning mechanism 4, the pruning mechanism 4 comprises an adjusting mechanism 41 and a pruning mechanism 42, the middle end of the adjusting mechanism 41 is connected with the linkage arm 3 through the shaft, and the adjusting mechanism 41 is positioned outside the pruning mechanism 42.
The adjusting mechanism 41 comprises a spring tube 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 tube 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 outer middle end of the shielding plate 413 is connected with the linkage arm 3 in a shaft mode, the wrapping mechanism 414 is installed at the inner left end of the shielding plate 413, the trimming mechanism 42 is fixed with the outer end face of the spring tube 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 ends of the spring tube sleeve 411 are arranged at the two ends of the adjusting rod 412 in a telescopic mode, the distance between the two wrapping mechanisms 414 is adjusted in a telescopic mode, and therefore the wrapping mechanism 414 wraps the outer sides of trees with different sizes.
The wrapping mechanism 414 includes a connecting plate 14a, a torsion shaft 14b, a laminating 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 laminating mechanism 14c through the torsion shaft 14b, the balls 14d are connected with the inner shaft of the left end of the laminating mechanism 14c, and the balls 14d are provided with three in total, so that the laminating mechanism 14c plays an auxiliary sliding role in the process of laminating the outer side of a tree, and ensures that the laminating mechanism 14c slides smoothly to the outer side of the tree to perform laminating work.
The laminating mechanism 14c comprises an outer frame plate c1, a telescopic hose c2, an extrusion connecting rod c3, a laminating sheet c4, an extrusion elastic rod c5, a sliding shaft c6 and a sliding rail c7, wherein the middle end of the inside of the outer frame plate c1 is provided with the telescopic hose c2, the telescopic hose c2 is fixed with one end of the extrusion connecting rod c3, the other end of the extrusion connecting rod c3 is hinged with the middle end of the laminating sheet c4, the outer side of the laminating sheet c4 is fixed with one end of the extrusion elastic rod c5, the other end of the extrusion elastic rod c5 is provided with the 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 telescopic hose c2 is of a fold structure and is made of rubber materials, certain rebound resilience is achieved, automatic telescopic lamination is facilitated on the laminating sheet c4, and accordingly the laminating sheet c4 is enabled to better laminate the outer side of trees.
Specific use and action of the embodiment:
according to the invention, the trimming mechanism 4 is driven by the linkage arm 3 to approach the outer side of a tree, then the outer side surface of the tree is contacted by the outer frame plate c1, the outer frame plate c1 is changed in angle by the auxiliary sliding of the ball 14d and the matched hinging of the connecting plate 14a and the torsion shaft 14b, the outer frame plate c1 is ensured to smoothly move to the outer side of the tree, at the moment, the adjusting rods 412 at the two sides stretch and retract in the spring tube sleeves 411, so that the outer frame plates c1 at the two ends primarily wrap the tree, then move upwards, at the moment, the outer side of the tree contacts with the attaching plate c4, the attaching plate c4 is extruded by the extrusion elastic rods c5 at the two ends, the angle of the attaching plate c4 is adjusted, meanwhile, the extrusion connecting rod c3 is extruded, and the outer side of the tree is tightly attached by the attaching plate c4 through the automatic telescoping of the telescopic tube c2, so that the trimming mechanism 42 completely cuts branches at the outer side of the tree.
Example 2:
as shown in fig. 6 to 7:
the knife repairing mechanism 42 comprises a telescopic rod 421, a guide sliding frame 422 and a cutter mechanism 423, wherein the right end of the telescopic rod 421 is fixedly arranged on the outer end face of the spring pipe sleeve 411, the left end of the telescopic rod 421 is arranged inside the guide sliding frame 422 in a clearance fit mode, the guide sliding frame 422 is fixedly arranged at the middle end of the right end face of the cutter mechanism 423, a guide sliding block is arranged between the telescopic rod 421 and the inside of the curved guide sliding frame 422, so that arc sliding is generated between the telescopic rod 421 and the cutter mechanism 423, and the effect of cutting branches outside trees by the cutter mechanism 423 is improved.
The cutter mechanism 423 comprises a main cutter 23a, a rotating block 23b, a spring shaft 23c and a small cutter 23d, wherein a guide sliding frame 422 is arranged at the middle end of the back of the main cutter 23a, the front end of the main cutter 23a is hinged with the rotating block 23b through the spring shaft 23c, the rotating block 23b is fixedly arranged at the middle end of the small cutter 23d, the small cutter 23d is positioned at the front end surface of the main cutter 23a, the main cutter 23a is in an arc-shaped structure and is relatively matched with the outer side of a tree, the cutting effect on the outer side of the tree is improved, thirteen rotating blocks 23b, spring shafts 23c and small cutters 23d are distributed on the front end surface of the main cutter 23a, and the small cutter 23d is favorable for cutting finer branches.
Specific use and action of the embodiment:
in the invention, the main cutter 23a is extruded between the main cutter 23a and the tree in the process of cutting the branches outside the tree, and the telescopic rod 421 is used for automatically telescoping, so that the main cutter 23a is tightly attached to the surface outside the tree, the telescopic rod 421 is in arc sliding in the guide sliding frame 422 in the cutting process, so that the main cutter 23a is in arc sliding on the telescopic rod 421, the effect of cutting the branches outside the tree by the main cutter 23a 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 finer branches, and the cutting of the finer branches is improved.
By utilizing the technical scheme of the invention or under the inspired by the technical scheme of the invention, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical scheme falls into the protection scope of the invention.
Claims (1)
1. The utility model provides a tree trimming means with adjustable forestry engineering, its structure includes removes round (1), support frame (2), linking arm (3), trimming mechanism (4), remove round (1) and install in support frame (2) bottom, support frame (2) upper end is fixed with linking arm (3) one end mutually to the end hub connection in linking arm (3) other end and trimming mechanism (4), its characterized in that:
the trimming mechanism (4) comprises an adjusting mechanism (41) and a trimming 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 positioned at the outer side of the trimming mechanism (42);
the adjusting mechanism (41) comprises a spring tube sleeve (411), an adjusting rod (412), a shielding plate (413) and a wrapping mechanism (414), wherein the inner side end of the adjusting rod (412) is arranged inside the spring tube 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 middle end of the shielding plate (413) is connected with the shaft of the linkage arm (3), the wrapping mechanism (414) is arranged at the inner left end of the shielding plate (413), and the knife repairing mechanism (42) is fixed with the outer end face of the spring tube sleeve (411);
the wrapping mechanism (414) comprises a connecting plate (14 a), a torsion shaft (14 b), a laminating mechanism (14 c) and balls (14 d), wherein one end of the connecting plate (14 a) is fixedly arranged at the left end of the inner side of the shielding plate (413), the other end of the connecting plate (14 a) is hinged with the right end of the laminating mechanism (14 c) through the torsion shaft (14 b), and the balls (14 d) are connected with the inner shaft of the left end of the laminating mechanism (14 c);
the laminating mechanism (14 c) comprises an outer frame plate (c 1), a telescopic hose (c 2), an extrusion connecting rod (c 3), a laminating sheet (c 4), an extrusion elastic rod (c 5), a sliding shaft (c 6) and a sliding rail (c 7), wherein the middle end of the inside of the outer frame plate (c 1) is provided with the telescopic hose (c 2), the telescopic hose (c 2) is fixed with one end of the extrusion connecting rod (c 3), the other end of the extrusion connecting rod (c 3) is hinged with the middle end of the laminating sheet (c 4), the outer side of the laminating sheet (c 4) is fixed with one end of the extrusion elastic rod (c 5), the other end of the extrusion elastic rod (c 5) is provided with the sliding shaft (c 6), the sliding shaft (c 6) is slidably installed inside the sliding rail (c 7), and the sliding rail (c 7) is fixedly installed inside the outer frame plate (c 1).
The knife trimming mechanism (42) comprises a telescopic rod (421), a guide sliding frame (422) and a cutter mechanism (423), wherein the right end of the telescopic rod (421) is fixedly arranged on the outer end face of the spring tube sleeve (411), the left end of the telescopic rod (421) is arranged in the guide sliding frame (422) in a clearance fit manner, and the guide sliding frame (422) is fixedly arranged at the middle end of the right end face of the cutter mechanism (423);
the cutter mechanism (423) comprises a main cutter (23 a), a rotating block (23 b), a spring shaft (23 c) and a small cutter (23 d), wherein a guide sliding frame (422) is arranged at the middle end of the back of the main cutter (23 a), the inside of the front end of the main cutter (23 a) is hinged with the rotating block (23 b) through the spring shaft (23 c), the rotating block (23 b) is fixedly arranged at the middle end of the small cutter (23 d), and the small cutter (23 d) is positioned at the front end face of the main cutter (23 a);
through the drive of linkage arm (3), make pruning mechanism (4) be close to the trees outside, then through outer frame plate (c 1) to trees outside surface contact, thereby through the auxiliary slip of ball (14 d), thereby make outer frame plate (c 1) angle change through the cooperation articulated of link plate (14 a) and torsion axle (14 b) simultaneously, ensure that outer frame plate (c 1) is smooth to remove the outside of trees, at this moment regulation pole (412) of both sides are in spring telescoping tube sleeve (411) inside, thereby make outer frame plate (c 1) at both ends carry out preliminary parcel to trees, then move up to trees, then the outside and laminating piece (c 4) contact, extrude laminating piece (c 4), extrude through extrusion elastic rod (c 5) at both ends makes laminating piece (c 4) carry out the angular adjustment, extrude extrusion connecting rod (c 3) simultaneously, automatic flexible through flexible tube (c 2), make outer side of trees carry out the laminating closely to trees in piece (c 4), thereby make pruning mechanism (42) carry out preliminary parcel to trees, then move up to trees, then, make the outside of trees is cut off in the main frame (421) and make the flexible cutter (23 a) is cut off, make the outside of trees is cut off in the main frame (23) is fully, and the outside is cut off, the outside is cut off in the main frame (23) is in the process is fully, and is cut off, and is in the main, the main frame (421) is cut off, therefore, the main cutter (23 a) slides in an arc shape on the telescopic rod (421), the effect of cutting off branches outside the tree by the main cutter (23 a) is improved, and meanwhile, the rotating block (23 b) is driven by the elastic shaft (23 c) to generate torsion rotation, so that the small cutter (23 d) tightly collides with the small branches, and the small branches are cut off.
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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114208522A CN114208522A (en) | 2022-03-22 |
| CN114208522B true 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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Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN202095317U (en) * | 2011-05-18 | 2012-01-04 | 刘立武 | Arc branch cutting knife |
| CN204860230U (en) * | 2015-08-24 | 2015-12-16 | 长顺县朋辉水果农民专业合作社 | Circular debarking knife for fruit tree |
| CN107711077B (en) * | 2017-09-30 | 2020-09-25 | 琼中中海龙高新技术研究院 | Traditional chinese medicine sesame oil picking robot |
| CN107926474A (en) * | 2017-11-26 | 2018-04-20 | 张柏晖 | A kind of sand prevention planting unit for being used for environmental protection |
| CN108124578A (en) * | 2017-12-13 | 2018-06-08 | 江苏海昌工具有限公司 | A kind of twolip mowing piece |
| CN108142134B (en) * | 2018-01-17 | 2020-02-21 | 重庆汇盛园林景观设计工程有限公司 | Pruning machine for highway isolation belt |
| CN207820653U (en) * | 2018-02-01 | 2018-09-07 | 天津市全健达种植专业合作社 | Cereal plantation supporting device |
| CN108157000A (en) * | 2018-02-12 | 2018-06-15 | 德清宏晨铸造有限公司 | Large-scale tree clipping device |
| CN110036780B (en) * | 2019-06-06 | 2021-07-23 | 浙江广厦建设职业技术学院 | High-altitude branch pruning device |
| CN211630971U (en) * | 2020-02-18 | 2020-10-09 | 谭焕鹏 | Branch trimming means based on laborsaving technique |
| CN214055364U (en) * | 2020-09-17 | 2021-08-27 | 珠海市金湾中心医院 | Medical skin preparation sword of disconnect-type |
| CN112265036A (en) * | 2020-10-06 | 2021-01-26 | 王振 | High-efficient root device that goes of celery processing usefulness |
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2021
- 2021-11-29 CN CN202111428455.XA patent/CN114208522B/en active Active
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