CN215683542U - Branch and leaf trimming means is transplanted to forestry trees - Google Patents
Branch and leaf trimming means is transplanted to forestry trees Download PDFInfo
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- CN215683542U CN215683542U CN202121900722.4U CN202121900722U CN215683542U CN 215683542 U CN215683542 U CN 215683542U CN 202121900722 U CN202121900722 U CN 202121900722U CN 215683542 U CN215683542 U CN 215683542U
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Abstract
The utility model discloses a pruning device for transplanted branches and leaves of forestry trees, and belongs to the technical field of equipment for tree transplantation. The utility model provides a branch and leaf trimming means is transplanted to forestry trees, comprising a fixing base plate, PMKD top surface middle part top is equipped with pruning mechanism, both sides all are equipped with Z shape promotion handle around the PMKD right-hand member face, PMKD bottom surface four corners department all is equipped with the bed hedgehopping leg, bed hedgehopping leg lower extreme is equipped with the universal wheel, the PMKD left end is equipped with locating component, PMKD top surface middle part rear side is equipped with L shape backup pad, L shape backup pad top surface middle part is equipped with the motor case, the motor incasement is equipped with the motor, motor output end connection has the main shaft, the main shaft lower extreme is connected with the lead screw. According to the tree transplanting device, the universal wheels arranged at the lower ends of the elevating legs are matched with the positioning assemblies arranged at the left ends of the fixed bottom plates, so that trees to be transplanted can be transported conveniently while looking neat and attractive, and the tree transplanting efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of equipment for tree transplanting, in particular to a branch and leaf trimming device for forestry tree transplanting.
Background
Tree transplanting refers to a process of transplanting a tree from an original location to another location. In the process of transplanting trees, a forestry tree transplanting branch and leaf trimming device is often needed. Patent document with publication number CN212936851U provides a pruning device for branches and leaves transplanted in forestry trees, which is characterized in that a driving motor, a driving shaft, a second bevel gear, a first bevel gear, a rotating shaft and a pruning knife are matched to contact the branches and leaves of the transplanted trees and cut and prune the branches and leaves, so that the labor intensity is reduced, a negative pressure fan is used for drawing air flow, and the scraps generated by pruning are collected into a material collecting box along a bearing cover, thereby facilitating waste material collection and treatment. Although the device has more beneficial effects, the following problems still exist: in forestry planting process, often can transplant trees in batches, in order to make the transportation more convenient, improve the conveying efficiency and improve pleasing to the eye degree simultaneously, relevant staff often can all prune the branch and leaf of all trees to roughly the same state. The device needs the handheld mechanism of holding of staff to prune trees branch and leaf, and this kind of mode is not only inefficient, and trees branch and leaf often pruned have very big difference moreover, has seriously reduced transplanting efficiency. In view of this, we propose a pruning device for transplanted branches and leaves of forestry trees.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
The utility model aims to provide a pruning device for transplanted branches and leaves of forestry trees, which aims to solve the problems in the background technology.
2. Technical scheme
A pruning device for branches and leaves transplanted by forestry trees comprises a fixed bottom plate, wherein a pruning mechanism is arranged above the middle part of the top surface of the fixed bottom plate, Z-shaped pushing handles are arranged on the front side and the rear side of the middle part of the right end surface of the fixed bottom plate, heightening legs are arranged at the four corners of the bottom surface of the fixed bottom plate, universal wheels are arranged at the lower ends of the heightening legs, a power supply box is arranged on the left side of the middle part of the top surface of the fixed bottom plate, a positioning assembly is arranged at the left end of the fixed bottom plate, an L-shaped supporting plate is arranged on the rear side of the middle part of the top surface of the fixed bottom plate, a motor box is arranged in the middle part of the top surface of the L-shaped supporting plate, a motor is arranged in the motor box, a main shaft is connected to the output end of the motor, the lower end of the main shaft sequentially penetrates through the middle part of the bottom surface of the motor box and the bottom surface of the L-shaped supporting plate to extend to the outside and is connected with a lead screw, a movable plate is in threaded connection with a movable plate, the middle part of the circumferential outer wall of the lead plate, a backing plate is arranged at the left end of the movable plate, the middle of the left end face of the base plate is provided with a hydraulic cylinder, and the front side and the rear side of the upper side bottom face of the L-shaped supporting plate are provided with limiting rods.
Preferably, the lower end of the screw rod is rotatably connected with the top surface of the fixed bottom plate, and the end part of the output end of the hydraulic cylinder is connected with the trimming mechanism.
Preferably, through holes penetrating through the movable plate are formed in the front side and the rear side of the right portion of the top surface of the movable plate, the lower end of the limiting rod penetrates through the bottom surface of the corresponding through hole to extend to the outside and is fixedly connected with the top surface of the fixed base plate, and the circumferential outer wall of the limiting rod is connected with the circumferential inner wall of the corresponding through hole in a sliding mode.
Preferably, the locating component comprises an installation sleeve fixedly arranged at the left end of the fixed base plate, a Z-shaped rotating handle is arranged on the front side of the middle part of the front end face of the installation sleeve, the rear end of the Z-shaped rotating handle penetrates through the middle part of the front end face of the installation sleeve, extends to the inner cavity of the installation sleeve and is connected with a bidirectional screw rod, and the rear end of the bidirectional screw rod is rotatably connected with the rear end face of the inner wall of the installation sleeve.
Preferably, the front side and the rear side of the circumferential outer wall of the bidirectional screw are in threaded connection with clamping blocks, a plurality of balls are densely distributed on the left side of the inner end face of each clamping block and in the middle of the left end face of the mounting sleeve, and the balls are made of silica gel.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
1. according to the tree transplanting machine, through the Z-shaped pushing handles arranged on the front side and the rear side of the middle part of the right end face of the fixed bottom plate, the universal wheels at the lower ends of the elevating legs and the positioning assemblies at the left end of the fixed bottom plate are matched, all trees can be pruned to be in approximately the same state when a large number of trees are transplanted, the trees to be transplanted are enabled to be neat and attractive in appearance, meanwhile, the trees are convenient to transport, and the tree transplanting efficiency is improved.
2. According to the tree pruning device, the hydraulic cylinder arranged in the middle of the left end face of the base plate, the motor in the motor box, the screw rod at the lower end of the main shaft, the movable plate in the middle of the circumferential outer wall of the screw rod and the limiting rods on the front side and the rear side of the bottom surface on the upper side of the L-shaped supporting plate are matched, so that the tree pruning device can adapt to trees with different thicknesses and heights, workers can prune the trees according to actual requirements, and the applicability of the tree pruning device is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the tree pruning machine for transplanting;
FIG. 3 is a schematic structural view of a positioning assembly of the present invention;
FIG. 4 is a schematic cross-sectional view of the mounting sleeve of the present invention;
the reference numbers in the figures illustrate: 1. fixing the bottom plate; 2. an L-shaped support plate; 3. a screw rod; 4. a universal wheel; 5. a limiting rod; 6. a positioning assembly; 601. installing a sleeve; 602. a clamping block; 603. a ball bearing; 604. a Z-shaped rotating handle; 605. a bidirectional lead screw; 7. a movable plate; 701. a through hole; 8. a hydraulic cylinder; 9. a main shaft; 10. an electric motor; 11. a motor case; 12. a Z-shaped push handle; 13. heightening the legs; 14. a base plate; 15. a trimming mechanism; 16. a power supply box.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution:
a pruning device for transplanted branches and leaves of forestry trees comprises a fixed bottom plate 1, a pruning mechanism 15 is arranged above the middle part of the top surface of the fixed bottom plate 1, Z-shaped pushing handles 12 are arranged on the front side and the rear side of the middle part of the right end surface of the fixed bottom plate 1, heightening legs 13 are arranged at four corners of the bottom surface of the fixed bottom plate 1, universal wheels 4 are arranged at the lower ends of the heightening legs 13, a power box 16 is arranged on the left side of the middle part of the top surface of the fixed bottom plate 1, a storage battery and a control mechanism are arranged in the power box 16, a positioning assembly 6 is arranged at the left end of the fixed bottom plate 1, an L-shaped supporting plate 2 is arranged on the rear side of the middle part of the top surface of the fixed bottom plate 1, a motor box 11 is arranged in the middle part of the top surface of the L-shaped supporting plate 2, a motor box 11 is arranged in the middle part of the top surface of the motor box 11, a main shaft 9 is connected with a lead screw 3 through the middle part of the bottom surface of the motor box 11 and the upper side of the L-shaped supporting plate 2 in sequence, a movable plate 7 is connected with a movable plate 7 through a thread, the left end of the movable plate 7 is provided with a base plate 14, the middle of the left end face of the base plate 14 is provided with a hydraulic cylinder 8, the hydraulic cylinder 8 is arranged to control the length of branches and leaves under pruning conveniently, the limiting rods 5 are arranged on the front side and the rear side of the bottom face of the upper side of the L-shaped supporting plate 2, and the movable plate 7 can move up and down along the outer wall of the limiting rod 5 when the screw rod 3 rotates.
Specifically, the lower end of the screw rod 3 is rotatably connected with the top surface of the fixed bottom plate 1, and the end part of the output end of the hydraulic cylinder 8 is connected with the trimming mechanism 15.
Furthermore, through holes 701 penetrating through the movable plate 7 are formed in the front side and the rear side of the right portion of the top surface of the movable plate 7, the lower end of the limiting rod 5 penetrates through the bottom surface of the corresponding through hole 701 to extend to the outside and is fixedly connected with the top surface of the fixed base plate 1, and the circumferential outer wall of the limiting rod 5 is connected with the circumferential inner wall of the corresponding through hole 701 in a sliding mode.
Still further, the positioning component 6 comprises a mounting sleeve 601 fixedly arranged at the left end of the fixed base plate 1, a Z-shaped rotating handle 604 is arranged at the front side of the middle part of the front end surface of the mounting sleeve 601, the rear end of the Z-shaped rotating handle 604 penetrates through the middle part of the front end surface of the mounting sleeve 601, extends to the inner cavity of the mounting sleeve 601 and is connected with a bidirectional screw 605, and the rear end of the bidirectional screw 605 is rotatably connected with the rear end surface of the inner wall of the mounting sleeve 601.
Furthermore, the front side and the rear side of the circumferential outer wall of the bidirectional screw 605 are in threaded connection with the clamping blocks 602, a plurality of balls 603 are densely distributed on the left side of the inner end face of the clamping blocks 602 and in the middle of the left end face of the mounting sleeve 601, the balls 603 are arranged to reduce friction between the clamping blocks 602 and the outer wall of the tree and facilitate trimming of branches and leaves of the tree by workers, the balls 603 are made of silica gel, and the balls 603 are made of silica gel and are used for preventing the skin of the tree from being damaged.
The working principle is as follows: when a worker needs to trim branches and leaves of a tree in the process of transplanting the tree, the worker holds the Z-shaped push handle 12 to push the device to the lower side of the tree to be transplanted, then the device is continuously pushed until the ball 603 on the left end face of the mounting sleeve 601 is contacted with the skin of the tree, under the control action of the control mechanism, the motor 10 operates, the spindle 9 drives the screw rod 3 to rotate, under the limiting action of the limiting rod 5, the movable plate 7 and the trimming mechanism 15 move up and down until the proper height is reached, the motor 10 stops operating, then the worker pushes the backing plate 14 and the trimming mechanism 15 to reach a specified position through the hydraulic cylinder 8 according to actual needs, then the worker rotates the Z-shaped rotary handle 604, the bidirectional screw 605 rotates along with the rotation, the clamping block 602 moves from two sides to the middle until the outer wall of the ball 603 on the inner end face of the clamping block 602 is in close contact with the skin of the tree, then, the worker pushes the Z-shaped pushing handle 12 to enable the device to rotate around the axis position of the tree to be transplanted, and the tree branches and leaves are trimmed through the trimming mechanism 15. The operation of pruning the branches and leaves of the tree in the process of transplanting the tree can be completed by reciprocating.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a branch and leaf trimming means is transplanted to forestry trees, includes PMKD (1), PMKD (1) top surface middle part top is equipped with trimming mechanism (15), its characterized in that: the front side and the rear side of the middle part of the right end face of the fixed bottom plate (1) are respectively provided with a Z-shaped pushing handle (12), four corners of the bottom face of the fixed bottom plate (1) are respectively provided with an elevating leg (13), the lower end of the elevating leg (13) is provided with a universal wheel (4), the left side of the middle part of the top face of the fixed bottom plate (1) is provided with a power supply box (16), the left end of the fixed bottom plate (1) is provided with a positioning component (6), the rear side of the middle part of the top face of the fixed bottom plate (1) is provided with an L-shaped supporting plate (2), the middle part of the top face of the L-shaped supporting plate (2) is provided with a motor box (11), a motor (10) is arranged in the motor box (11), the end part of the output end of the motor (10) is connected with a spindle (9), the lower end of the bottom face of the spindle (9) sequentially penetrates through the middle part of the motor box (11) and the upper side bottom face of the L-shaped supporting plate (2) to extend to the outside and is connected with a lead screw (3), screw rod (3) circumference outer wall middle part threaded connection has fly leaf (7), fly leaf (7) left end is equipped with backing plate (14), backing plate (14) left end face middle part is equipped with pneumatic cylinder (8), both sides all are equipped with gag lever post (5) around L shape backup pad (2) upside bottom surface.
2. The pruning device for the branches and leaves transplanted in the forestry trees of claim 1, wherein: the lower end of the screw rod (3) is rotatably connected with the top surface of the fixed bottom plate (1), and the end part of the output end of the hydraulic cylinder (8) is connected with the trimming mechanism (15).
3. The pruning device for the branches and leaves transplanted in the forestry trees of claim 1, wherein: through-hole (701) that run through fly leaf (7) are all seted up to both sides around fly leaf (7) top surface right part, gag lever post (5) lower extreme passes corresponding through-hole (701) bottom surface and extends to the outside and is connected fixedly with PMKD (1) top surface, gag lever post (5) circumference outer wall and corresponding through-hole (701) circumference inner wall sliding connection.
4. The pruning device for the branches and leaves transplanted in the forestry trees of claim 1, wherein: the positioning assembly (6) comprises an installation sleeve (601) fixedly arranged at the left end of the fixed base plate (1), a Z-shaped rotating handle (604) is arranged on the front side of the middle part of the front end face of the installation sleeve (601), the rear end of the Z-shaped rotating handle (604) penetrates through the middle part of the front end face of the installation sleeve (601) to extend to the inner cavity of the installation sleeve (601) and is connected with a bidirectional lead screw (605), and the rear end of the bidirectional lead screw (605) is rotatably connected with the rear end face of the inner wall of the installation sleeve (601).
5. The pruning device for the branches and leaves transplanted in the forestry trees of claim 4, wherein: the bidirectional screw rod (605) is characterized in that clamping blocks (602) are in threaded connection with the front side and the rear side of the circumferential outer wall of the bidirectional screw rod (605), a plurality of balls (603) are densely distributed on the left side of the inner end face of each clamping block (602) and in the middle of the left end face of the mounting sleeve (601), and the balls (603) are made of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121900722.4U CN215683542U (en) | 2021-08-14 | 2021-08-14 | Branch and leaf trimming means is transplanted to forestry trees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121900722.4U CN215683542U (en) | 2021-08-14 | 2021-08-14 | Branch and leaf trimming means is transplanted to forestry trees |
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| Publication Number | Publication Date |
|---|---|
| CN215683542U true CN215683542U (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121900722.4U Active CN215683542U (en) | 2021-08-14 | 2021-08-14 | Branch and leaf trimming means is transplanted to forestry trees |
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| CN (1) | CN215683542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115211295A (en) * | 2022-08-02 | 2022-10-21 | 舟山市定海区农业技术推广中心(舟山市定海区农产品推广中心、舟山市定海区农业教育培训中心) | Multi-stage control multifunctional pruning device for branches and leaves of waxberries and operation method thereof |
-
2021
- 2021-08-14 CN CN202121900722.4U patent/CN215683542U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115211295A (en) * | 2022-08-02 | 2022-10-21 | 舟山市定海区农业技术推广中心(舟山市定海区农产品推广中心、舟山市定海区农业教育培训中心) | Multi-stage control multifunctional pruning device for branches and leaves of waxberries and operation method thereof |
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