CN111758418B - Perpendicular fixed length formula trees clipping machine - Google Patents
Perpendicular fixed length formula trees clipping machine Download PDFInfo
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- CN111758418B CN111758418B CN202010733799.0A CN202010733799A CN111758418B CN 111758418 B CN111758418 B CN 111758418B CN 202010733799 A CN202010733799 A CN 202010733799A CN 111758418 B CN111758418 B CN 111758418B
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- toothed plate
- rod
- arc
- clamping
- rotating rod
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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
- A01G3/08—Other tools for pruning, branching or delimbing standing trees
- A01G3/085—Motor-driven saws for pruning or branching
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The invention relates to a tree trimmer, in particular to a vertical fixed-length tree trimmer. The invention aims to solve the technical problem of how to provide a vertical fixed-length tree trimmer which is convenient for workers to stand on the ground to trim top branches and has high safety. In order to solve the above technical problem, the present invention provides a vertical fixed length tree trimmer, comprising: the first arc toothed plate is connected with a handle; the clamping mechanism is arranged on one side, close to the handle, of the first arc-shaped toothed plate; the cutting mechanism is arranged between the first arc toothed plate and the clamping mechanism; and the clamping mechanism is provided with a clamping mechanism. The first arc-shaped toothed plate, the clamping mechanism and the clamping mechanism are matched with each other, so that the device can be clamped on a tree, the cutting mechanism can trim the top branch of the tree to cut off the top branch, and therefore the effects that workers can conveniently stand on the ground to trim the top branch, and safety is high are achieved.
Description
Technical Field
The invention relates to a tree trimmer, in particular to a vertical fixed-length tree trimmer.
Background
If the top branches of the trees with the vertical fixed length are not trimmed, the trees are longer and higher, the trees are thin and weak due to limited nutrition absorbed by the trees from soil, leaves are not flourishing, and photosynthesis is limited, so that the trees grow thin and long like bamboo poles; in order to make the trunk of the vertical fixed-length tree grow stout and leaves flourish, the head end of the tree needs to be pruned by pruning the vertical fixed-length tree. At present, the head end of the tree is generally pruned by manually pruning the top of the tree, and the tree is higher, so that the tree needs to be pruned at a higher position by means of a ladder substation when the top pruning work is manually carried out, so that the tree pruning machine is very inconvenient and has low safety.
Therefore, a vertical fixed-length tree trimmer which is convenient for workers to stand on the ground to trim top branches and high in safety needs to be developed.
Disclosure of Invention
(1) Technical problem to be solved
In order to overcome the defects that a worker stands at a higher position to prune the top branches very inconveniently and has low safety, the invention provides the vertical fixed-length tree pruner which is convenient for the worker to stand on the ground to prune the top branches and has high safety.
(2) Technical scheme
In order to solve the above technical problem, the present invention provides a vertical fixed length tree trimmer, comprising: the first arc toothed plate is connected with a handle; the clamping mechanism is arranged on one side, close to the handle, of the first arc-shaped toothed plate; the cutting mechanism is arranged between the first arc toothed plate and the clamping mechanism; and the clamping mechanism is provided with a clamping mechanism.
Preferably, the chucking mechanism includes: one side of the first arc toothed plate close to the handle is connected with a connecting rod; and the connecting rod is connected with a second arc toothed plate.
Preferably, the severing mechanism comprises: the second arc-shaped toothed plate and the first arc-shaped toothed plate are connected with shaft sleeves; the rotating rod is rotatably connected between the shaft sleeves; one end of the rotating rod is provided with the electric saw; the other end of the rotating rod is connected with a rocking handle.
Preferably, the clamping mechanism comprises: one side of the second arc toothed plate is connected with the third arc toothed plate; the first spring is connected between the third arc toothed plate and one of the shaft sleeves; the third arc toothed plate is connected with a pull rod; the wire guide pipes are connected to the shaft sleeves; the mounting plate is connected to one side, close to the lower wire conduit, of the shaft sleeve on the lower side; one side of the installation plate is rotatably connected with the wire guide wheel; the end part of the mounting plate is connected with the hinge column; the hinged column is rotatably connected with the rotating rod; the pull rod is connected with a first pull rope, and the end part of the first pull rope penetrates through the conduit on the upper side; the end part of the first pull rope is connected with a second spring; the end part of the second pull rope firstly passes through one of the wire guide pipes, then bypasses the wire guide wheel and finally is connected to the rotating rod.
Preferably, a locking mechanism is further included, the locking mechanism comprising: the rotating rod is connected with a rotating disc, and the rotating disc is provided with two clamping grooves; the other side of the mounting plate is connected with a guide sleeve; the clamping rod is connected with the guide sleeve in a sliding mode and matched with the clamping groove; and a third spring is connected between the clamping rod and the guide sleeve.
Preferably, the device further comprises a poke-out mechanism, wherein the poke-out mechanism comprises: the rotating rod is fixedly connected with a fixed disc; the side of the rotating rod, which is close to the fixed disk, is rotatably connected with a hinge sleeve; the spring is connected between the hinge sleeve and the fixed disc; the driving lever is connected to the hinged sleeve.
(3) Advantageous effects
The first arc-shaped toothed plate, the clamping mechanism and the clamping mechanism are matched with each other, so that the device can be clamped on a tree, the cutting mechanism can trim the top branch of the tree to cut off the top branch, the locking mechanism can assist the clamping mechanism to be clamped on the tree, the poking mechanism can push down and poke the cut top branch to prevent the top branch from being knocked to workers, the effect that the workers can conveniently stand on the ground to trim the top branch is achieved, and the effect that the workers do not need to conduct high working safety at a high position with the help of a ladder substation is achieved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic partial perspective view of a first embodiment of the present invention.
Fig. 3 is a second partial perspective view of the present invention.
Fig. 4 is a third partial perspective view of the present invention.
The labels in the figures are: 1-a first arc-shaped toothed plate, 2-a handle, 3-a clamping mechanism, 31-a second arc-shaped toothed plate, 32-a connecting rod, 4-a cutting mechanism, 41-a shaft sleeve, 42-a rotating rod, 43-an electric saw, 44-a rocking handle, 5-a clamping mechanism, 51-a third arc-shaped toothed plate, 52-a first spring, 53-a pull rod, 54-a first pull rope, 55-a wire guide pipe, 56-a second spring, 57-a second pull rope, 58-a mounting plate, 59-a rotating rod, 510-a wire guide wheel, 511-a hinge column, 6-a locking mechanism, 61-a rotating disc, 62-a clamping groove, 63-a guide sleeve, 64-a clamping rod, 65-a third spring, 7-a pulling mechanism, 71-a fixed disc, 72-a spring and 73-a hinge sleeve, 74-deflector rod.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
The utility model provides a perpendicular fixed length formula trees clipping machine, as shown in fig. 1-4, including first arc pinion rack 1, handle 2, chucking mechanism 3, shutdown mechanism 4 and clamping mechanism 5, the outer wall connection of first arc pinion rack 1 has handle 2, and chucking mechanism 3 is installed to the 1 outer wall of first arc pinion rack of 2 upsides in handle, installs shutdown mechanism 4 between first arc pinion rack 1 and the chucking mechanism 3, installs clamping mechanism 5 on the chucking mechanism 3.
The clamping mechanism 3 comprises a second arc-shaped toothed plate 31 and a connecting rod 32, the outer wall of the first arc-shaped toothed plate 1 on the upper side of the handle 2 is connected with the two connecting rods 32, and the second arc-shaped toothed plate 31 is connected between the upper parts of the two connecting rods 32.
Shutdown mechanism 4 is including axle sleeve 41, bull stick 42, electric saw 43 and rocking handle 44, and the outer wall of second arc pinion rack 31 and the outer wall of first arc pinion rack 1 all are connected with axle sleeve 41, and the rotary type is connected with bull stick 42 between two axle sleeves 41, and electric saw 43 is installed at the bull stick 42 top, and the bull stick 42 bottom is connected with rocking handle 44.
The clamping mechanism 5 comprises a third arc-shaped toothed plate 51, a first spring 52, a pull rod 53, a first pull rope 54, a conduit 55, a second spring 56, a second pull rope 57, a mounting plate 58, a rotating rod 59, a conduit wheel 510 and a hinged column 511, wherein the left side of the second arc-shaped toothed plate 31 is rotatably connected with the third arc-shaped toothed plate 51, the first spring 52 is connected between the outer wall of the third arc-shaped toothed plate 51 and the top of the upper shaft sleeve 41, the top of the third arc-shaped toothed plate 51 is connected with the pull rod 53, the outer walls of the upper and lower shaft sleeves 41 are both connected with the conduit 55, the outer wall of the shaft sleeve 41 at the rear side of the lower conduit 55 is connected with the mounting plate 58, the lower part of the left side of the mounting plate 58 is rotatably connected with the conduit wheel 510, the bottom of the mounting plate 58 is connected with the hinged column 511, the hinged column 511 is rotatably connected with the rotating rod 59, the pull rod 53 is connected with the first pull rope 54, the bottom end of the first pull rope 54 passes through the conduit 55 at the upper side, the bottom end of the first pull rope 54 is connected with a second spring 56, the bottom end of the second spring 56 is connected with a second pull rope 57, and the bottom end of the second pull rope 57 firstly passes through the lower wire conduit 55, then bypasses the wire guide wheel 510 and finally is connected to the top of the rotating rod 59.
When the tree with the vertical fixed length is required to be pruned, the device can be used. The worker can hold the handle 2 with one hand to position the electric saw 43 at a proper height and then clamp the first, second and third arc-shaped toothed plates 1, 31 and 51 to the outer wall of the tree. Afterwards, the worker manually presses the rotating rod 59 downwards, so that the rotating rod 59 swings downwards, the rotating rod 59 swings downwards to pass through the second pull rope 57, the second spring 56 and the first pull rope 54 can enable the pull rod 53 to rotate, the pull rod 53 rotates to drive the third arc-shaped toothed plate 51 to rotate and is close to the second arc-shaped toothed plate 31, the first spring 52 stretches accordingly, so that the second arc-shaped toothed plate 31 and the third arc-shaped toothed plate 51 can be tightly clamped on trees, and therefore through the cooperation between the first arc-shaped toothed plate 1, the second arc-shaped toothed plate 31 and the third arc-shaped toothed plate 51, the device can be tightly clamped on trees, and the device is prevented from slipping off the trees. Then the electric saw 43 is started to work, the electric saw 43 can trim the top branch of the tree, the electric saw 43 rotates the rocking handle 44 manually while working to enable the rotating rod 42 to rotate, the rotating rod 42 rotates to drive the electric saw 43 to rotate, the electric saw 43 rotates to trim the top branch of the tree in all directions, when the top branch is cut off, the top branch falls on the ground along with the top branch, and then the electric saw 43 can be closed; then the rotating rod 59 is released, the third arc-shaped toothed plate 51 can be reversely rotated and reset under the action of the first spring 52, the third arc-shaped toothed plate 51 is reset, and then the tree is loosened, so that the device can be taken down from the tree and placed on another tree. By repeating the operation, the top pruning and the branch pruning can be repeatedly carried out on the tree with the vertical fixed length. So this device's first arc pinion rack 1, chucking mechanism 3 and clamping mechanism 5 mutually support and to make this device card on trees, and shutdown mechanism 4 can prune the apical branch of trees, cuts off the apical branch to be convenient for the workman stands and prunes the apical branch on ground, thereby the workman need not to carry out the safety in operating safety with the help of the ladder sub-station in higher department.
Example 2
On the basis of the embodiment 1, as shown in fig. 2, the locking device further comprises a locking mechanism 6, the locking mechanism 6 comprises a rotary disc 61, a guide sleeve 63, a clamping rod 64 and a third spring 65, the front side surface of the rotary rod 59 is connected with the rotary disc 61, the outer wall of the rotary disc 61 is provided with two clamping grooves 62, the front side surface of the mounting plate 58 is connected with the guide sleeve 63, the guide sleeve 63 is internally and slidably connected with the clamping rod 64, the clamping rod 64 is matched with the clamping grooves 62, and the third spring 65 is connected between the upper end of the clamping rod 64 and the top of the guide sleeve 63.
When the rotating rod 59 is pressed downwards, the clamping rod 64 is manually pulled upwards to move the clamping rod 64 out of the clamping groove 62, the third spring 65 is stretched accordingly, the rotating rod 59 rotates to drive the rotating disc 61 to rotate, and when the third arc-shaped toothed plate 51 is tightly clamped on the tree; the downward pressing of the rotating rod 59 is stopped, the clamping rod 64 is released, and the clamping rod 64 can be moved downwards to be reset to be clamped in the other clamping groove 62 under the action of the third spring 65. The turntable 61 can be fixed, so that the rotating rod 59 can be fixed, the rotating rod 59 is prevented from rotating and resetting by itself, and the rotating rod 59 is not required to be pressed all the time manually. When the rotating rod 59 is to be rotated and reset, the above operation may be repeated.
Example 3
On the basis of embodiment 2, as shown in fig. 3, the automatic opening device further comprises an opening mechanism 7, wherein the opening mechanism 7 comprises a fixed disc 71, a spiral spring 72, a hinge sleeve 73 and a shifting lever 74, the fixed disc 71 is fixedly connected to the upper portion of the rotating bar 42, the hinge sleeve 73 is rotatably connected to the rotating bar 42 on the upper side of the fixed disc 71, the spiral spring 72 is connected between the hinge sleeve 73 and the fixed disc 71, and the shifting lever 74 is connected to the outer wall of the hinge sleeve 73.
The rotating rod 42 rotates to drive the fixed disc 71 to rotate, the fixed disc 71 rotates to drive the spring 72 to rotate, the spring 72 rotates to pull the hinge sleeve 73 to rotate, the hinge sleeve 73 rotates to drive the shifting rod 74 to rotate, the shifting rod 74 rotates to push the cut top branches down, the top branches can be pulled open through rotation of the shifting rod 74, the top branches are prevented from being hit to workers, and safety is improved.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (3)
1. A vertical fixed-length tree trimmer, comprising:
the first arc toothed plate (1) is connected with a handle (2);
the clamping mechanism (3) is arranged on one side, close to the handle (2), of the first arc-shaped toothed plate (1);
the cutting mechanism (4) is arranged between the first arc toothed plate (1) and the clamping mechanism (3);
the clamping mechanism (5) is arranged on the clamping mechanism (3);
the chucking mechanism (3) includes:
the connecting rod (32) is connected to one side, close to the handle (2), of the first arc toothed plate (1);
the connecting rod (32) is connected with the second arc toothed plate (31);
the cutting mechanism (4) comprises:
the shaft sleeve (41), the second arc toothed plate (31) and the first arc toothed plate (1) are connected with the shaft sleeve (41);
the rotating rod (42) is rotatably connected between the shaft sleeves (41);
the electric saw (43) is arranged at one end of the rotating rod (42);
the other end of the rotating rod (42) is connected with a rocking handle (44);
the clamping mechanism (5) comprises:
one side of the second arc toothed plate (31) is connected with the third arc toothed plate (51);
the first spring (52) is connected between the third arc toothed plate (51) and one of the shaft sleeves (41);
the pull rod (53) is connected to the third arc toothed plate (51);
the wire guide pipes (55) are connected to the shaft sleeves (41);
the mounting plate (58) is connected to one side, close to the lower conduit (55), of the lower shaft sleeve (41);
the wire guide wheel (510) is rotatably connected to one side of the mounting plate (58);
the end part of the mounting plate (58) is connected with the hinge column (511);
the rotating rod (59) is rotatably connected to the hinge column (511);
the pull rod (53) is connected with the first pull rope (54), and the end part of the first pull rope (54) penetrates through the upper wire conduit (55);
a second spring (56), the end of the first pull rope (54) being connected to the second spring (56);
and the second pull rope (57) is connected to the second spring (56), the end part of the second pull rope (57) firstly passes through the wire guide pipe (55) on the lower side, then bypasses the wire guide wheel (510), and finally is connected to the rotating rod (59).
2. The vertical fixed length tree trimmer according to claim 1, further comprising a locking mechanism (6), the locking mechanism (6) comprising:
the rotating rod (59) is connected with the rotating disc (61), and the rotating disc (61) is provided with two clamping grooves (62);
the other side of the mounting plate (58) is connected with the guide sleeve (63);
the clamping rod (64) is connected with the guide sleeve (63) in a sliding mode, and the clamping rod (64) is matched with the clamping groove (62);
and a third spring (65) is connected between the clamping rod (64) and the guide sleeve (63).
3. The vertical fixed-length tree trimmer according to claim 2, further comprising a kickoff mechanism (7), the kickoff mechanism (7) comprising:
the fixed disc (71) is fixedly connected to the rotating rod (42);
the hinge sleeve (73) is rotatably connected to one side, close to the fixed disc (71), of the rotating rod (42);
a spring (72) is connected between the hinged sleeve (73) and the fixed disc (71);
the deflector rod (74) is connected with the deflector rod (74) on the hinged sleeve (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010733799.0A CN111758418B (en) | 2020-07-27 | 2020-07-27 | Perpendicular fixed length formula trees clipping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010733799.0A CN111758418B (en) | 2020-07-27 | 2020-07-27 | Perpendicular fixed length formula trees clipping machine |
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| Publication Number | Publication Date |
|---|---|
| CN111758418A CN111758418A (en) | 2020-10-13 |
| CN111758418B true CN111758418B (en) | 2021-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010733799.0A Active CN111758418B (en) | 2020-07-27 | 2020-07-27 | Perpendicular fixed length formula trees clipping machine |
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| CN (1) | CN111758418B (en) |
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| US4281693A (en) * | 1979-07-18 | 1981-08-04 | Forest Engineering Research Institute Of Canada | Feller director |
| JP2010178661A (en) * | 2009-02-05 | 2010-08-19 | Ryobi Ltd | Mechanism for laterally shifting hedge trimmer collection box |
| RU111974U1 (en) * | 2011-08-08 | 2012-01-10 | Сергей Николаевич Бутиков | FLOATING CHAIN |
| DE202014103611U1 (en) * | 2014-08-04 | 2014-11-20 | Formosa Tools Co., Ltd. | cutting tool |
| CN104255317A (en) * | 2014-09-30 | 2015-01-07 | 山东农业大学 | Fast-growing wood pruning and maintaining robot and control method thereof |
| CN206821509U (en) * | 2017-06-08 | 2018-01-02 | 浙江海洋大学东海科学技术学院 | A kind of automatic cutting wood machine |
| CN207978432U (en) * | 2017-12-29 | 2018-10-19 | 西昌天喜园艺有限责任公司 | A kind of laborsaving trim saw |
| US10314241B1 (en) * | 2016-09-14 | 2019-06-11 | T. Scott Dunn | Airborne vegetation cutting assembly |
| CN110679319A (en) * | 2019-10-28 | 2020-01-14 | 谢丽华 | Branch clipping machine convenient to one-hand operation |
| CN210840774U (en) * | 2019-10-29 | 2020-06-26 | 广州市花林景观工程有限公司 | Safe averruncator |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5996232A (en) * | 1998-12-31 | 1999-12-07 | Lin; Thomas | Tree pruner |
| US10561071B2 (en) * | 2017-12-31 | 2020-02-18 | Michael Browning Hawkins | Self-propelled tree trimmer |
| CN109121805B (en) * | 2018-11-09 | 2021-02-09 | 浙江同济科技职业学院 | Garden high branch scissors |
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2020
- 2020-07-27 CN CN202010733799.0A patent/CN111758418B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4281693A (en) * | 1979-07-18 | 1981-08-04 | Forest Engineering Research Institute Of Canada | Feller director |
| JP2010178661A (en) * | 2009-02-05 | 2010-08-19 | Ryobi Ltd | Mechanism for laterally shifting hedge trimmer collection box |
| RU111974U1 (en) * | 2011-08-08 | 2012-01-10 | Сергей Николаевич Бутиков | FLOATING CHAIN |
| DE202014103611U1 (en) * | 2014-08-04 | 2014-11-20 | Formosa Tools Co., Ltd. | cutting tool |
| CN104255317A (en) * | 2014-09-30 | 2015-01-07 | 山东农业大学 | Fast-growing wood pruning and maintaining robot and control method thereof |
| US10314241B1 (en) * | 2016-09-14 | 2019-06-11 | T. Scott Dunn | Airborne vegetation cutting assembly |
| CN206821509U (en) * | 2017-06-08 | 2018-01-02 | 浙江海洋大学东海科学技术学院 | A kind of automatic cutting wood machine |
| CN207978432U (en) * | 2017-12-29 | 2018-10-19 | 西昌天喜园艺有限责任公司 | A kind of laborsaving trim saw |
| CN110679319A (en) * | 2019-10-28 | 2020-01-14 | 谢丽华 | Branch clipping machine convenient to one-hand operation |
| CN210840774U (en) * | 2019-10-29 | 2020-06-26 | 广州市花林景观工程有限公司 | Safe averruncator |
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| CN111758418A (en) | 2020-10-13 |
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