CN114514831A - Forestry gardens are with nursery stock trimming means - Google Patents
Forestry gardens are with nursery stock trimming means Download PDFInfo
- Publication number
- CN114514831A CN114514831A CN202210296165.2A CN202210296165A CN114514831A CN 114514831 A CN114514831 A CN 114514831A CN 202210296165 A CN202210296165 A CN 202210296165A CN 114514831 A CN114514831 A CN 114514831A
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- supporting
- seat
- supporting seat
- fixed
- nursery stock
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- 238000009966 trimming Methods 0.000 title claims abstract description 7
- 238000010008 shearing Methods 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 241000201308 Boschniakia Species 0.000 claims description 13
- 238000013138 pruning Methods 0.000 claims description 13
- 239000000725 suspension Substances 0.000 abstract 8
- 230000009194 climbing Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect 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
- A01G3/02—Secateurs; Flower or fruit shears
- A01G3/033—Secateurs; Flower or fruit shears having motor-driven blades
- A01G3/037—Secateurs; Flower or fruit shears having motor-driven blades the driving means being an electric motor
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
A nursery stock trimming means for forestry, including the brace table, the right-hand member of the brace table is equipped with the walking wheel, the bottom of the brace table is equipped with the landing leg, the top of the brace table is equipped with the lifting gear, the lifting gear includes the bottom suspension seat, there are guide posts between bottom suspension seat and the upper suspension seat, there are threaded rods between two guide posts, the bottom of the threaded rod can be rotated and set up on the bottom suspension seat through the bearing bracket, the top of the upper suspension seat is fixed with the vertically disposed motor, the power take-off shaft of the motor extends to the below of the upper suspension seat, and the top of the threaded rod and power take-off shaft of the motor pass the coaxial line fixed connection of the shaft coupling, there are supporting shoes before the bottom suspension seat and the upper suspension seat, both ends of the supporting shoe can slip the cover respectively and set on the guide post, the middle part and threaded rod threaded connection of the supporting shoe; a supporting frame is fixed on the left side of the supporting block, and a shearing mechanism is arranged on the supporting frame. The invention has simple structure and convenient use.
Description
Technical Field
The invention belongs to the technical field of garden construction devices, and particularly relates to a nursery stock trimming device for a forestry garden.
Background
The pruning of nursery stocks in garden management is a big problem in nursery stock planting, especially there is not specialized tool for pruning shrubs of soft branches all the time, most of the shrubs are manually pruned by small handheld pruning machines or handheld chain saws, the two methods have the disadvantages that manual pruning efficiency is low, and manual continuous pressing of connecting handles is used to drive two groups of cutters to offset so as to cut off and maintain nursery stocks, but nursery stocks are generally wide in planting area, the connecting handles are always manually pressed to be tired, pruning time is wasted, labor intensity is high, and when the nursery stocks are manually pruned and nursery stocks at a high place need to be pruned, climbing ladders are needed, and manual work is performed on the climbing ladders, so that the existing nursery stock pruning device is unreasonable in structure.
Disclosure of Invention
The invention provides a seedling trimming device for forestry gardens, which aims to solve the technical problem of unreasonable structure of the existing seedling trimming device and comprises a supporting table which is horizontally arranged, wherein the supporting table plays a supporting role, the right end of the supporting table is rotatably provided with travelling wheels, the bottom end of the supporting table is provided with vertically arranged supporting legs, the right end of the supporting table is provided with a pushing handle, the top end of the supporting table is provided with a lifting device, the lifting device comprises a lower supporting seat which is fixed at the top end of the supporting table, an upper supporting seat which is arranged corresponding to the lower supporting seat is arranged right above the lower supporting seat, two parallel guide columns which are arranged at intervals are arranged between the upper supporting seat and the lower supporting seat, the guide columns play a guiding role, the bottom ends of the two guide columns are fixed with the lower supporting seat, the top ends of the two guide columns are detachably and fixedly connected with the upper supporting seat, and a vertically arranged threaded rod is arranged between the two guide columns, the bottom of threaded rod is passed through the rotatable setting of bearing frame on the lower carriage, the top of going up the supporting seat is fixed with the motor of vertical setting, the power output shaft of motor extends to the below of last supporting seat, and the top of threaded rod passes through shaft coupling coaxial line fixed connection with the power output shaft of motor, go up the supporting shoe that the level set up before supporting seat and the lower carriage, the both ends of supporting shoe are the slidable cover respectively and are established on the guide post, the middle part and the threaded rod threaded connection of supporting shoe, the power output shaft of motor rotates clockwise, the threaded rod rotates clockwise, the supporting shoe on the threaded rod is along the vertical rising of guide post, the power output shaft counter-clockwise rotation of motor, the supporting shoe is along the vertical downstream of guide post. A horizontally arranged support frame is fixed on the left side of the support block, a shearing mechanism is arranged on the support frame and comprises a support plate, the support plate is fixed at one end of the support frame and is far away from the support block, scissors are arranged on the support plate and comprise a first shearing arm and a second shearing arm, a vertical stand column is arranged on the support plate, the first shearing arm and the second shearing arm are hinged on the stand column, connecting rods are hinged on the first shearing arm and the second shearing arm, the other ends of the two connecting rods are converged and hinged together, a horizontally arranged electric push rod is arranged on the support frame, one end of the electric push rod is fixed with the support frame, a connecting seat is arranged between the other end of the electric push rod and the connecting rods, one end of the connecting seat is hinged with the electric push rod, the other end of the connecting seat is hinged with the connecting rods, the electric push rod is started, the free end of the electric push rod extends, and the free end of the electric push rod pushes the first shearing arm and the second shearing arm to open, the free end of the electric push rod retracts, the free end of the electric push rod pulls the first shearing arm and the second shearing arm to get close to each other, and shearing of the nursery stock is achieved.
Preferably, the sleeve of vertical setting is all fixed at the both ends of supporting shoe, and the supporting shoe is all extended at telescopic upper and lower both ends, and sleeve slidable cover establishes on the guide post, and the sleeve plays the guide effect.
Preferably, the middle of supporting shoe is fixed with the screwed pipe of vertical setting, and the supporting shoe all extends at the both ends of screwed pipe, and sets up the internal thread that corresponds the setting with the threaded rod on the inner wall of screwed pipe, and screwed pipe threaded connection is on the threaded rod.
Preferably, four ground cones which are vertically arranged are arranged on the left side of the bottom end of the supporting platform, and the top ends of the ground cones are fixed on the supporting platform.
Preferably, the ground cone is tapered, and the length of the ground cone is longer than the length of the leg.
Preferably, the top end of the support table is provided with an electric cabinet, a PLC (programmable logic controller) is arranged in the electric cabinet, and the motor and the electric push rod are both connected with a power supply through cables; the motor and the electric push rod are both connected with a PLC controller.
The scheme has the following advantages:
the lifting device is arranged, and the supporting block can freely move up and down in the vertical direction along the threaded rod under the action of the motor, so that the height of the shearing mechanism is adjusted; the shearing mechanism drives the first shearing arm and the second shearing arm to shear the nursery stock through the electric push rod, so that the labor is saved; the support table is provided with the travelling wheels and the pushing hands, so that a worker can conveniently push the support table and move the position of the support table; the setting of ground awl is convenient to be fixed a brace table subaerial, reduces elevating gear's rocking, is convenient for fix a position shearing mechanism.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
fig. 3 is a schematic structural diagram of the shearing mechanism.
Reference numerals: 1. a support table; 2. a lifting device; 3. a shearing mechanism; 11. a traveling wheel; 12. a support leg; 13. a ground cone; 14. a pushing handle; 15. an electric cabinet; 21. a lower support seat; 211. a bearing seat; 22. an upper support base; 23. a guide post; 24. a threaded rod; 25. a motor; 26. a support block; 27. a sleeve; 28. a threaded pipe; 31. a support frame; 32. a support plate; 321. a column; 33. a first shear arm; 34. a second shear arm; 35. a connecting rod; 36. an electric push rod; 37. a connecting seat.
Detailed Description
As shown in fig. 1-3, a nursery stock pruning device for forestry, comprising a supporting platform 1 horizontally arranged, the supporting platform 1 plays a supporting role, the right end of the supporting platform 1 is rotatably equipped with walking wheels 11, the bottom end of the supporting platform 1 is provided with vertically arranged supporting legs 12, the right end of the supporting platform 1 is provided with a pushing handle 14, the top end of the supporting platform 1 is provided with a lifting device 2, the lifting device 2 comprises a lower supporting seat 21 fixed at the top end of the supporting platform, an upper supporting seat 22 arranged corresponding to the lower supporting seat 21 is arranged right above the lower supporting seat 21, two parallel guide columns 23 arranged at intervals are arranged between the upper supporting seat 22 and the lower supporting seat 21, the guide columns 23 play a guiding role, the bottom ends of the two guide columns 23 are fixed with the lower supporting seat 21, the top ends of the two guide columns 23 are detachably and fixedly connected with the upper supporting seat 22, a vertically arranged threaded rod 24 is arranged between the two guide columns 23, the bottom of threaded rod 24 is passed through the rotatable setting of bearing frame 211 on lower support seat 21, the top of going up support seat 22 is fixed with the motor 25 of vertical setting, the power output shaft of motor 25 extends to the below of going up support seat 22, and the top of threaded rod 24 passes through shaft coupling coaxial line fixed connection with the power output shaft of motor 25, go up support seat 22 and be equipped with the supporting shoe 26 that the level set up before the lower support seat 21, the both ends slidable cover respectively of supporting shoe 26 are established on guide post 23, the middle part and the 24 threaded connection of threaded rod of supporting shoe 26, the power output shaft clockwise rotation of motor 25, threaded rod 24 clockwise rotates, supporting shoe 26 on the threaded rod 24 rises along guide post 23 is vertical, the power output shaft anticlockwise rotation of motor 25, supporting shoe 26 is along the vertical downstream of guide post 23. A horizontally arranged supporting frame 31 is fixed on the left side of the supporting block 26, a shearing mechanism 3 is arranged on the supporting frame 31, the shearing mechanism 3 comprises a supporting plate 32, the supporting plate 32 is fixed at one end of the supporting frame 31 and is far away from the supporting block 26, scissors are arranged on the supporting plate 32 and comprise a first shearing arm 33 and a second shearing arm 34, a vertical column 321 is arranged on the supporting plate 32, the first shearing arm 33 and the second shearing arm 34 are hinged on the column 321, connecting rods 35 are hinged on the first shearing arm 33 and the second shearing arm 34, the other ends of the two connecting rods 35 are converged and hinged together, a horizontally arranged electric push rod 36 is arranged on the supporting frame 31, one end of the electric push rod 36 is fixed with the supporting frame 31, a connecting seat 37 is arranged between the other end of the electric push rod 36 and the connecting rod 35, one end of the connecting seat 37 is hinged with the electric push rod 36, the other end of the connecting seat 36 is hinged with the connecting rod 35, the electric push rod 36 is started, the free end of the electric push rod 36 extends, the free end of the electric push rod 36 pushes the first shearing arm 33 and the second shearing arm 34 to be opened, the free end of the electric push rod 36 retracts, and the free end of the electric push rod 36 pulls the first shearing arm 33 and the second shearing arm 34 to be close to each other, so that shearing of the nursery stocks is achieved.
Preferably, the fixed sleeve 27 that sets up vertically in both ends of supporting shoe 26, supporting shoe 26 all extends out in the upper and lower both ends of sleeve 27, and sleeve 27 slidable cover establishes on guide post 23, and sleeve 27 plays the guide effect.
Preferably, a vertically arranged threaded pipe 28 is fixed in the middle of the supporting block 26, the supporting block 26 extends from both ends of the threaded pipe 28, an internal thread corresponding to the threaded rod 24 is formed on the inner wall of the threaded pipe 28, and the threaded pipe 28 is in threaded connection with the threaded rod 24.
Preferably, four vertically arranged ground cones 13 are arranged on the left side of the bottom end of the support table 1, and the top ends of the ground cones 13 are fixed on the support table 1.
Preferably, the ground cone 13 is tapered, and the length of the ground cone 13 is longer than the length of the leg 12.
Preferably, the top end of the support table 1 is provided with an electric cabinet 15, a PLC is arranged in the electric cabinet 15, and the motor 25 and the electric push rod 36 are both connected with a power supply through cables; the motor 25 and the electric push rod 36 are both connected with a PLC controller.
The use process comprises the following steps:
when the device is used, a worker pushes the device through the push handle 14, the supporting table 1 is driven by the traveling wheels 11 to move to a seedling to be trimmed, after the position is adjusted, the supporting table 1 is laid flat, the motor 25 is started through the PLC, the motor 25 drives the threaded rod 24 to rotate clockwise, the supporting block 26 rises vertically along the guide rod 23 and moves to the branch of the seedling to be trimmed, the PLC starts the electric push rod 36, the free end of the electric push rod 36 retracts, and the free end of the electric push rod 36 pulls the first shearing arm 33 and the second shearing arm 34 to shear the branch of the seedling.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", "horizontal", "vertical", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (7)
1. The utility model provides a forestry gardens are with nursery stock trimming means, includes the brace table that the level set up, and the right-hand member of brace table is rotatable to be equipped with the walking wheel, and the bottom of brace table is equipped with the landing leg of vertical setting, and the right-hand member of brace table is equipped with pushing hands, its characterized in that: the top end of the supporting platform is provided with a lifting device, the lifting device comprises a lower supporting seat fixed at the top end of the supporting platform, an upper supporting seat arranged corresponding to the lower supporting seat is arranged right above the lower supporting seat, two guide columns which are arranged in parallel and at intervals are arranged between the upper supporting seat and the lower supporting seat, the bottoms of the two guide columns are fixed with the lower supporting seat, the tops of the two guide columns are detachably and fixedly connected with the upper supporting seat, a vertically arranged threaded rod is arranged between the two guide columns, the bottom end of the threaded rod is rotatably arranged on the lower supporting seat through a bearing seat, the top end of the upper supporting seat is fixedly provided with a vertically arranged motor, a power output shaft of the motor extends to the lower part of the upper supporting seat, the top end of the threaded rod is fixedly connected with the power output shaft of the motor through a coupling coaxial line, a horizontally arranged supporting block is arranged in front of the upper supporting seat and the lower supporting seat, and two ends of the supporting block are respectively sleeved on the guide columns in a sliding manner, the middle part of the supporting block is in threaded connection with the threaded rod; the left side of supporting shoe is fixed with the braced frame of level setting, is equipped with shearing mechanism on the braced frame.
2. The nursery stock pruning device for the forestry garden of claim 1, characterized in that: shearing mechanism includes the backup pad, the one end at braced frame is fixed to the backup pad, and keep away from the supporting shoe setting, be equipped with the scissors in the backup pad, the scissors includes first shearing arm and second shearing arm, be equipped with the stand of vertical setting in the backup pad, first shearing arm and second shearing arm articulate on the stand, it has the connecting rod all to articulate on first shearing arm and the second shearing arm, the other end convergence of two connecting rods is in the same place and articulates, the last electric push rod that is equipped with the level setting of braced frame, electric push rod's one end is fixed with braced frame, be equipped with the connecting seat between electric push rod's the other end and the connecting rod, the one end and the electric push rod of connecting seat are articulated, the other end and the connecting rod of connecting seat are articulated.
3. The nursery stock pruning device for the forestry garden of claim 1, characterized in that: the sleeve of vertical setting is all fixed at the both ends of supporting shoe, and the supporting shoe is all extended at telescopic upper and lower both ends, and sleeve slidable cover establishes on the guide post.
4. The nursery stock pruning device for the forestry garden of claim 3, characterized in that: the middle of supporting shoe is fixed with the screwed pipe of vertical setting, and the supporting shoe all extends at the both ends of screwed pipe, and sets up the internal thread that corresponds the setting with the threaded rod on the inner wall of screwed pipe, and screwed pipe threaded connection is on the threaded rod.
5. The nursery stock pruning device for the forestry garden of claim 4, characterized in that: four vertically arranged ground cones are arranged on the left side of the bottom end of the supporting table, and the top ends of the ground cones are fixed on the supporting table.
6. The nursery stock pruning device for the forestry garden of any one of claims 5, wherein: the ground cone is conical, and the length of the ground cone is longer than that of the support legs.
7. The nursery stock pruning device for the forestry garden of any one of claims 1 to 6, wherein: an electric cabinet is arranged at the top end of the supporting table, a PLC (programmable logic controller) is arranged in the electric cabinet, and the motor and the electric push rod are both connected with a power supply through cables; the motor and the electric push rod are both connected with a PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210296165.2A CN114514831A (en) | 2022-03-24 | 2022-03-24 | Forestry gardens are with nursery stock trimming means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210296165.2A CN114514831A (en) | 2022-03-24 | 2022-03-24 | Forestry gardens are with nursery stock trimming means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114514831A true CN114514831A (en) | 2022-05-20 |
Family
ID=81600455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210296165.2A Pending CN114514831A (en) | 2022-03-24 | 2022-03-24 | Forestry gardens are with nursery stock trimming means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114514831A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108432482A (en) * | 2018-04-03 | 2018-08-24 | 汪义 | A kind of adjustable garden shearer |
| CN211482065U (en) * | 2019-12-27 | 2020-09-15 | 山东英才学院 | Height-adjustable's gardens plastic mechanism |
| CN211909745U (en) * | 2019-11-06 | 2020-11-13 | 徐州宏华玻璃科技有限公司 | Forestry branch trimming means |
| CN212344607U (en) * | 2019-12-09 | 2021-01-15 | 潍坊职业学院 | Forestry trees trimming means |
-
2022
- 2022-03-24 CN CN202210296165.2A patent/CN114514831A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108432482A (en) * | 2018-04-03 | 2018-08-24 | 汪义 | A kind of adjustable garden shearer |
| CN211909745U (en) * | 2019-11-06 | 2020-11-13 | 徐州宏华玻璃科技有限公司 | Forestry branch trimming means |
| CN212344607U (en) * | 2019-12-09 | 2021-01-15 | 潍坊职业学院 | Forestry trees trimming means |
| CN211482065U (en) * | 2019-12-27 | 2020-09-15 | 山东英才学院 | Height-adjustable's gardens plastic mechanism |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220520 |
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| RJ01 | Rejection of invention patent application after publication |