CN115500161A - High-order tree obstacle pruning device - Google Patents
High-order tree obstacle pruning device Download PDFInfo
- Publication number
- CN115500161A CN115500161A CN202211110792.9A CN202211110792A CN115500161A CN 115500161 A CN115500161 A CN 115500161A CN 202211110792 A CN202211110792 A CN 202211110792A CN 115500161 A CN115500161 A CN 115500161A
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- Prior art keywords
- plate
- supporting
- pruning device
- lifting mechanism
- frame
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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
- A01G3/088—Circular saws
Abstract
The invention discloses a high-position tree obstacle pruning device which comprises a vehicle underframe, a lifting mechanism and a pruning mechanism, wherein the vehicle underframe is provided with a lifting mechanism; the top of the vehicle underframe is connected with a lifting mechanism, and the top of the lifting mechanism is connected with a trimming mechanism; the vehicle underframe comprises a bearing plate, wheels are mounted at the bottom of the bearing plate, convex blocks are respectively arranged on two sides of the bearing plate, and a containing groove is formed between the convex blocks; the lug is movably connected with a support frame, and the tail end of the support frame is connected with a supporting leg; the supporting frame is rotatably accommodated in the accommodating groove around the convex block; the pruning mechanism comprises a supporting plate, a bottom plate of the supporting plate is connected with the lifting mechanism, and a plurality of rotating bases are connected to a top plate; the rotary base is connected with a bracket, and the top of the bracket is connected with a saw disc; a first motor is arranged on the side surface of the bracket; the first motor is used for driving the saw disc to rotate. According to the invention, the independent driving motor is arranged for each saw disc, and the independent rotating base is configured, so that the saw discs are more flexible to operate, have a multi-angle adjusting and trimming function, and the working efficiency of tree obstacle trimming is improved.
Description
Technical Field
The invention relates to the technical field of pruning devices, in particular to a high-position tree obstacle pruning device.
Background
Currently, the influence of greening branch power transmission and distribution lines beside urban roads is great, for example, when strong wind is blown, the branch of a greening tree can break an electric wire frequently. As such, the operator often needs to trim it. The tradition adopts and uses high-order operation car can be because of complex operation and the arm of a dipper is too big and can't stretch into intensive branch inside and fell, requires operating personnel to have the qualification to the operation of special type operation car simultaneously, needs many people to cooperate simultaneously just can carry out the scarce operation that disappears, has to waste time and energy, work efficiency is low, shortcoming such as danger coefficient height.
Disclosure of Invention
The invention aims to provide a high-position tree obstacle pruning device which can solve the problems that the existing high-position operation vehicle in the prior art cannot stretch into dense branches for felling due to an overlarge bucket arm, so that the work efficiency is low and the operation risk coefficient is high.
The purpose of the invention is realized by the following technical scheme:
the invention provides a high-position tree obstacle pruning device which comprises a vehicle underframe, a lifting mechanism and a pruning mechanism, wherein the vehicle underframe is provided with a lifting mechanism; the top of the vehicle underframe is connected with the lifting mechanism, and the top of the lifting mechanism is connected with the trimming mechanism; the vehicle underframe comprises a bearing plate, wheels are mounted at the bottom of the bearing plate, convex blocks are respectively arranged on two sides of the bearing plate, and a containing groove is formed between the convex blocks; the lug is movably connected with a support frame, and the tail end of the support frame is connected with a supporting leg; the supporting frame is rotatably accommodated in the accommodating groove around the convex block;
the trimming mechanism comprises a supporting plate, a bottom plate of the supporting plate is connected with the lifting mechanism, and a top plate is connected with a plurality of rotating bases; the rotary base is connected with a support, and the top of the support is connected with a saw disc; a first motor is arranged on the side surface of the bracket; the first motor is used for driving the saw disc to rotate.
Furthermore, an intermediate cavity is formed between the bottom plate and the top plate of the supporting plate, and a second motor is installed in the intermediate cavity; the second motor is used for driving the rotating base.
Furthermore, the lifting mechanism comprises a plurality of stacked lifting frames and a fixed frame; the plurality of stacked lifting frames are connected in a sliding manner every two, and the position from the sliding of the stacked lifting frames to the connection of the head and the tail is provided with a limit; the stacking lifting frame positioned at the foremost end is vertically and fixedly connected to the bearing plate, one end of the fixing frame is connected with the stacking lifting frame, and the other end of the fixing frame is connected with the bearing plate.
Furthermore, the stacked lifting frames are driven by an electric push rod to form sliding connection between every two stacked lifting frames.
Furthermore, the tail end of the supporting frame is provided with a mounting hole with adjustable size, and the supporting leg penetrates through the mounting hole to be connected with the supporting frame.
Furthermore, a driving power supply is arranged on the bearing plate.
Furthermore, a plurality of rotating bases are connected to the top plate of the supporting plate, and the rotating bases are uniformly distributed.
Furthermore, the bottom of loading board is installed wheel utensil head and is included one row for directional wheel, and another row is the universal wheel.
The invention has the beneficial effects that:
1. according to the high-position tree obstacle pruning device, the independent first motor is arranged on each saw disc to drive, and the independent support and the independent rotating base are configured, so that the saw discs are more flexible to operate, the high-position tree obstacle pruning device has a multi-angle and multi-direction adjusting and pruning function, and the tree obstacle pruning work efficiency is improved.
2. According to the high-position tree obstacle pruning device, the supporting frames and the supporting legs with the rotation adjusting function are arranged on the periphery of the bearing plate, so that the height of the supporting point can be automatically adjusted, and the high-position tree obstacle pruning device has the characteristics of being capable of quickly adjusting the balance of the device, stably grabbing the ground, being flexible to fold and unfold and the like.
3. The lifting mechanism of the high-position tree obstacle pruning device is designed in a vertical stacking mode, the maximum height of the device is increased by a simple structure, and the weight and the structure of the device are reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a high-position obstacle pruning device when the high-position obstacle pruning device is not lifted;
fig. 2 is a schematic structural view of the high-position obstacle pruning device when the high-position obstacle pruning device is lifted.
The reference numbers are as follows:
1-a vehicle chassis, 11-a bearing plate, 12-a driving power supply, 13-a bump, 14-a supporting leg, 15-a supporting frame and 16-a fixing frame;
2-a lifting mechanism, 21-a stacking lifting frame and 22-a limiting mechanism;
3-a trimming mechanism, 31-a supporting plate, 32-a rotating base, 33-a saw disc and 34-a bracket.
Detailed Description
The embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.
The embodiments of the present disclosure are described below with specific examples, and other advantages and effects of the present disclosure will be readily apparent to those skilled in the art from the disclosure in the specification. It is to be understood that the embodiments described are only a few embodiments of the present disclosure, and not all embodiments. The disclosure may be embodied or carried out in various other specific embodiments, and various modifications and changes may be made in the details within the description without departing from the spirit of the disclosure. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
Referring to fig. 1 and 2, an embodiment of the invention provides a high-position tree obstacle pruning device, which includes a vehicle chassis, a lifting mechanism and a pruning mechanism; the top of the vehicle underframe is connected with the lifting mechanism, and the top of the lifting mechanism is connected with the trimming mechanism; the vehicle underframe comprises a bearing plate, wheels are mounted at the bottom of the bearing plate, convex blocks are respectively arranged on two sides of the bearing plate, and a containing groove is formed between the convex blocks; the lug is movably connected with a support frame, and the tail end of the support frame is connected with a supporting leg; when the trimming work is not carried out, the supporting frame rotates around the convex block and is accommodated in the accommodating groove, when the trimming work is carried out, the supporting frame rotates around the convex block and is unfolded outwards from the accommodating groove, and the supporting function is achieved by adjusting the supporting legs to be in contact with the ground;
the trimming mechanism comprises a supporting plate, a bottom plate of the supporting plate is connected with the lifting mechanism, the bottom plate is connected with the lifting plate which is the highest one of the lifting mechanisms in a stacking mode, a top plate is connected with a plurality of rotating bases, and each rotating base is independent; the rotary base is connected with a support, and the top of the support is connected with a saw disc; a first motor is arranged on the side surface of the bracket; the first motor is used for driving the saw disc to rotate, in specific operation, the trimming angle of the corresponding saw disc is adjusted by adjusting the rotating base, and the corresponding saw disc is started by driving the first motor.
A middle cavity is formed between the bottom plate and the top plate through the small supporting plates on the side edges between the bottom plate and the top plate of the supporting plate, and a second motor is installed in the middle cavity; and the output shaft of the second motor is connected with the rotating base and is used for driving the rotating base to rotate.
Furthermore, in a preferred embodiment of the present application, the lifting mechanism includes a plurality of stacked lifting frames and a fixed frame; the plurality of stacking lifting frames are connected in a sliding mode in pairs, and the limiting position is arranged at the position where the stacking lifting frames slide to the head-tail connection position, so that the limiting position is formed when the two stacking lifting frames lift to the highest position, the stability of the lifting mechanism is guaranteed, and the stability of the trimming mechanism above the lifting mechanism is further kept when the trimming mechanism works; the vertical fixed connection of the stacking crane positioned at the foremost end is arranged on the bearing plate, one end of the fixing frame is connected with the stacking crane, the other end of the fixing frame is connected with the bearing plate, the fixing frame is obliquely connected with the stacking crane and the bearing plate, so that a triangular stable structure is formed among the stacking crane, the bearing plate and the fixing frame, and the operation stability of the whole device is ensured.
It should be noted that the lifting mechanism adopts an automatic lifting design, and can be lifted through remote control or a start button.
Furthermore, in a preferred embodiment of the present application, the stacking crane is driven by an electric push rod to form a sliding connection between two stacking cranes, and it should be noted that the two stacking cranes at the front and the back are driven to ascend by the electric push rod, which is only a preferred driving method, and the ascending driving method of the ascending mechanism may also be a hydraulic driving method, and the like, which is not specifically limited herein.
Furthermore, in a preferred embodiment of this application, the end of support frame is equipped with the mounting hole of adjustable size, the supporting legs passes mounting hole joint support frame, and this design can be avoided when ground is uneven, can be through the height of adjusting the supporting legs for every supporting legs all can contact ground, reaches the stable effect of support.
Specifically, a driving power supply is mounted on the bearing plate and used as a power supply of the whole device.
Preferably, a plurality of rotating bases are connected to the top plate of the supporting plate and are uniformly distributed, and the distance between the uniformly distributed rotating bases is greater than the diameter of the saw disc at a certain distance.
Specifically, the bottom of loading board is installed wheel utensil head and is included one row for the directive wheel, and another row is the universal wheel, through directive wheel and the universal wheel around setting up, makes things convenient for the removal of whole device.
In the description of the present invention, it is to be understood that the terms "intermediate", "length", "upper", "lower", "front", "rear", "vertical", "horizontal", "inner", "outer", "radial", "circumferential", and the like are used in an orientation or positional relationship indicated on the basis of the orientation or positional relationship shown in the drawings, which is for convenience of description and simplicity of description only, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the first feature may be "on" the second feature in direct contact with the second feature, or the first and second features may be in indirect contact via an intermediate. "plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The above description is for illustrative purposes only and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention should be included within the scope of the present invention as defined by the appended claims.
Claims (8)
1. A high-position tree obstacle pruning device comprises a vehicle underframe, a lifting mechanism and a pruning mechanism; the top of the vehicle underframe is connected with the lifting mechanism, and the top of the lifting mechanism is connected with the trimming mechanism; the vehicle chassis is characterized by comprising a bearing plate, wheels are mounted at the bottom of the bearing plate, convex blocks are arranged on two sides of the bearing plate respectively, and a containing groove is formed between the convex blocks; the lug is movably connected with a support frame, and the tail end of the support frame is connected with a supporting leg; the supporting frame is rotatably accommodated in the accommodating groove around the convex block;
the trimming mechanism comprises a supporting plate, a bottom plate of the supporting plate is connected with the lifting mechanism, and a top plate is connected with a plurality of rotating bases; the rotary base is connected with a support, and the top of the support is connected with a saw disc; a first motor is arranged on the side surface of the bracket; the first motor is used for driving the saw disc to rotate.
2. The high-position tree barrier pruning device according to claim 1, wherein an intermediate cavity is formed between the bottom plate and the top plate of the supporting plate, and a second motor is installed in the intermediate cavity; the second motor is used for driving the rotating base.
3. The high-elevation tree barrier pruning device according to claim 1, wherein the lifting mechanism comprises a plurality of stacked lifting frames and a fixed frame; the plurality of stacked lifting frames are connected in a sliding manner every two, and the position of the stacked lifting frames, which slides to the head-tail connection position, is provided with a limit position; and one end of the fixing frame is connected with the stacking lifting frame, and the other end of the fixing frame is connected with the bearing plate.
4. The high-position tree barrier pruning device according to claim 3, wherein the stacking lifting frames are driven by an electric push rod to form sliding connection between every two stacking lifting frames.
5. The high-position tree barrier pruning device according to claim 1, wherein the tail end of the supporting frame is provided with a mounting hole with adjustable size, and the supporting leg penetrates through the mounting hole to be connected with the supporting frame.
6. The high-elevation barrier pruning device according to claim 1, wherein a driving power supply is installed on the carrying plate.
7. The high-position tree obstacle pruning device according to claim 1, wherein a plurality of rotating bases are connected to a top plate of the supporting plate, and the rotating bases are uniformly distributed.
8. The high-position tree barrier pruning device according to claim 1, wherein the wheel heads mounted at the bottom of the bearing plate comprise one row of directional wheels and the other row of universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211110792.9A CN115500161A (en) | 2022-09-13 | 2022-09-13 | High-order tree obstacle pruning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211110792.9A CN115500161A (en) | 2022-09-13 | 2022-09-13 | High-order tree obstacle pruning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115500161A true CN115500161A (en) | 2022-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211110792.9A Pending CN115500161A (en) | 2022-09-13 | 2022-09-13 | High-order tree obstacle pruning device |
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| CN (1) | CN115500161A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5430999A (en) * | 1994-09-01 | 1995-07-11 | Grant; Spencer A. | Tree trimming and pruning machine |
| CN108297090A (en) * | 2018-04-07 | 2018-07-20 | 深圳供电局有限公司 | Hydraulic leg structure for Power Robot |
| CN208227785U (en) * | 2018-04-20 | 2018-12-14 | 韩占统 | A kind of gardens clipping device |
| CN110043774A (en) * | 2019-04-15 | 2019-07-23 | 深圳市亮彩科技有限公司 | A kind of folding LED display with folding liftable pedestal |
| CN209356064U (en) * | 2019-01-02 | 2019-09-06 | 郎溪杰博电器科技有限公司 | A kind of spectroanalysis instrument apparatus for placing |
| CN209861689U (en) * | 2019-03-12 | 2019-12-31 | 岭南生态文旅股份有限公司 | Novel tree trimming device |
| CN114532092A (en) * | 2022-01-07 | 2022-05-27 | 霍邱县泽丰家庭农场有限公司 | Branch and leaf trimming device for movable yellow peach planting |
-
2022
- 2022-09-13 CN CN202211110792.9A patent/CN115500161A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5430999A (en) * | 1994-09-01 | 1995-07-11 | Grant; Spencer A. | Tree trimming and pruning machine |
| CN108297090A (en) * | 2018-04-07 | 2018-07-20 | 深圳供电局有限公司 | Hydraulic leg structure for Power Robot |
| CN208227785U (en) * | 2018-04-20 | 2018-12-14 | 韩占统 | A kind of gardens clipping device |
| CN209356064U (en) * | 2019-01-02 | 2019-09-06 | 郎溪杰博电器科技有限公司 | A kind of spectroanalysis instrument apparatus for placing |
| CN209861689U (en) * | 2019-03-12 | 2019-12-31 | 岭南生态文旅股份有限公司 | Novel tree trimming device |
| CN110043774A (en) * | 2019-04-15 | 2019-07-23 | 深圳市亮彩科技有限公司 | A kind of folding LED display with folding liftable pedestal |
| CN114532092A (en) * | 2022-01-07 | 2022-05-27 | 霍邱县泽丰家庭农场有限公司 | Branch and leaf trimming device for movable yellow peach planting |
Non-Patent Citations (1)
| Title |
|---|
| 邹运梅;全腊珍;: "高枝修剪机剪枝运动学和动力学分析", 林业机械与木工设备, vol. 36, no. 4, pages 12 - 15 * |
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