CN217116997U - Automatic girdling ware of fruit tree - Google Patents
Automatic girdling ware of fruit tree Download PDFInfo
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- CN217116997U CN217116997U CN202220850351.1U CN202220850351U CN217116997U CN 217116997 U CN217116997 U CN 217116997U CN 202220850351 U CN202220850351 U CN 202220850351U CN 217116997 U CN217116997 U CN 217116997U
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- arm
- main shaft
- driving
- fruit tree
- shell
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Abstract
The utility model relates to the field of fruit tree pruning, in particular to an automatic fruit tree girdling device, which solves the problems that the prior fruit tree girdling device usually needs pure manpower to be controlled, workers use the fruit tree girdling device with great labor and time, and the efficiency is low, a main shaft, a motor, a power supply device and a connecting rod are all arranged inside a shell, the main shaft is rotationally connected with the shell, the motor and the power supply device are both fixedly connected with the shell, the connecting rod is slidably connected with the shell along the direction of the connecting rod and the main shaft, a driving roller is fixedly connected with the main shaft, the main shaft is also connected with a driving end of the motor, two inner arms are arranged on the main shaft, one end of each inner arm is rotationally connected with the main shaft, the arm body of each inner arm is rotationally connected with one end of one outer arm, the other end of each inner arm is connected with one tool bit, and the other ends of the two outer arms are rotationally connected with the connecting rod, the grab handle is connected with the connecting rod, and the ring cutter is easy to operate and use and easy to handle.
Description
Technical Field
The utility model relates to a play the fruit tree field of pruning, concretely relates to automatic girdling ware of fruit tree.
Background
Seven measures are commonly used for improving the yield of fruit trees, and the method comprises the steps of performing girdling operation, spraying water in the flowering phase, spraying boron in the flowering phase, performing artificial pollination, and applying hormone and pest control. Wherein the girdling is relatively most effective, and the girdling is to cut off the phloem on the branch transversely for a circle, prevents that the organic matter that the blade was made from passing through the phloem and carrying to the root to accumulate on the branch bud, promote the maturity of young shoot and the differentiation of flower bud, improve the fruit tree and bear the fruit rate, can also make the fruit outward appearance more pleasing to the eye, improve soluble solid matter and sugar content, make the quality improve. Therefore, the advantages and disadvantages are balanced by the overall yield, the nutritional value of the fruits and the mouthfeel, and the girdling is completely necessary in the production.
The method is widely used for most of tree species such as jujube trees, litchi, grapes and the like, however, in the actual operation process, a purely manual method is generally adopted, the fruit tree girdling knife is used for carrying out work, and due to improper manual operation, the operation result is often greatly discounted, and even the fruit tree is damaged. The existing fruit tree girdling cutter generally needs pure manpower to control, workers use the cutter with great effort, a great amount of manpower and time are needed to be invested in carrying out fruit tree girdling, the efficiency is low, and the research and development of the automatic fruit tree girdling cutter are particularly important.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a purpose: the utility model discloses a solve current fruit tree girdling sword and need pure manpower to control usually, the workman uses comparatively difficultly, carries out the fruit tree girdling and need drop into a large amount of manpowers and time, problem that efficiency is lower provides a hoisting equipment davit apical node frock.
The utility model discloses a realize through following scheme:
an automatic girdling device for fruit trees comprises a grab handle, a shell, two outer arms, two inner arms, a main shaft, a driving roller, a motor, power supply equipment, two cutter heads and a connecting rod;
main shaft, motor, power supply unit and connecting rod all set up inside the casing, the main shaft rotates with the casing to be connected, and motor and power supply unit all with casing fixed connection, connecting rod along connecting rod-main shaft direction and casing sliding connection, initiative gyro wheel suit on the main shaft, and initiative gyro wheel and main shaft fixed connection, the main shaft still is connected with the drive end of motor, motor and power supply unit electric connection, two inner arms all set up on the main shaft, and the one end of every inner arm all rotates with the main shaft to be connected, and the arm body of every inner arm all rotates with the one end of an outer arm to be connected, and the other end of every inner arm all is connected with a tool bit, and the other end of two outer arms all rotates with the connecting rod to be connected, the grab handle is connected with the connecting rod.
Furthermore, a bevel gear A is fixedly mounted on the main shaft, a bevel gear B is mounted at the output end of the motor, and the bevel gear A and the bevel gear B are meshed with each other.
Still further, the other end of each inner arm is also provided with a roller which is rotatably connected with the inner arm, and the number of the rollers is at least one.
Further, the number of the rollers is two.
Still further, the inner arm comprises a driving arm and a driven arm, one end of the driving arm is rotatably connected with the main shaft, the middle of the driving arm body is rotatably connected with one end of the driven arm, the middle of the driving arm body and the other end of the driving arm are arranged on the outer side of the driven arm, the other end of the driven arm is connected with a tool bit, and the middle of the driving arm body is rotatably connected with one end of the outer arm.
Furthermore, one end of each driving arm is a ratchet wheel disc rotationally connected with the main shaft, the ratchet wheel discs on the two driving arms are mutually matched, the two ratchet wheel discs are arranged between the driving roller and the bevel gear A, one end of the main shaft is inserted into the mounting hole on the shell, the other end of the main shaft is rotationally connected with the inflection point of a T-shaped support on the shell, the three end parts of the T-shaped support are fixedly connected with the shell,
still further, the other end of the driving arm is provided with a jackscrew connected with the driving arm.
Furthermore, the shell is provided with a plurality of symmetrically arranged sliding grooves, and each end of the connecting rod is arranged in one sliding groove.
Has the advantages that:
the biggest characteristics of this product lie in having realized automatic function completely, and when this girdling ware used, the interval of inner arm can be adjusted, and then satisfies the demand that different thickness trunks girdling, through motor drive, when satisfying the main shaft and rotate, the initiative gyro wheel rotates along the trunk, and then drives whole girdling ware and rotate to make the initiative gyro wheel drive the tool bit realize automatic cutting and the peeling off of fruit tree bark of encircleing. The ring cutter can automatically rotate and adjust the width of the ring cutting opening; the phloem in the ring-cut opening is automatically discharged
The fruit tree planting machine greatly saves manpower, improves working efficiency, avoids adverse effects on growth of fruit trees due to misoperation, is easy to operate, and has high use value.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a first schematic view of an automatic fruit tree girdling device of the utility model;
FIG. 2 is a second schematic view of an automatic fruit tree girdling device of the present invention;
FIG. 3 is a first schematic view of the present invention without the housing installed;
fig. 4 is a partial enlarged view of fig. 3 according to the present invention;
fig. 5 is a second schematic view of the present invention without the housing installed;
fig. 6 is a partial enlarged view of fig. 5 according to the present invention;
fig. 7 is a schematic view of the housing of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or coupled. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
For the convenience of understanding the embodiments of the present invention, the following description will be given by way of example only with reference to the accompanying drawings, and the embodiments are not limited thereto.
This embodiment is described with reference to fig. 1 to 7:
the first embodiment is as follows: an automatic girdling device for fruit trees comprises a grab handle 1, a shell 2, two outer arms 3, two inner arms 4, a main shaft 5, a driving roller 6, a motor 7, power supply equipment 8, two cutter heads 9 and a connecting rod 10;
In the present embodiment: the inner arm is sleeved outside the trunk, the grab handle is pressed towards the trunk direction, the main shaft and the connecting rod are contracted at intervals after the trunk is tightly pushed by the driving idler wheel, the joint of the outer arm and the inner arm rotates, the interval between the two outer arms is enlarged, and the interval between the two inner arms is reduced. And then make the tight trunk in tool bit top of inner arm, power supply unit starts to supply with the electric quantity and make the motor motion, the motor drives initiative gyro wheel and rotates along the trunk, and the tool bit cuts the process along the trunk, and power supply unit is connected with the switch, and the switch can set up and supply the operator to touch on the casing.
The second embodiment is as follows: an automatic girdling device for fruit trees is characterized in that a bevel gear A11 is fixedly mounted on a main shaft 5, a bevel gear B12 is mounted at the output end of a motor 7, and the bevel gear A11 and the bevel gear B12 are meshed with each other.
In the present embodiment: the motor drives the bevel gear A through the bevel gear B, and then the main shaft is guaranteed to rotate.
Other embodiments are the same as the first embodiment.
The third concrete implementation mode: the other end of each inner arm is further provided with a roller 13 which is rotatably connected with the other end of each inner arm, and the number of the rollers 13 is at least one.
Other embodiments are the same as the first embodiment.
The fourth concrete implementation mode: the automatic girdling device for the fruit trees is characterized in that the number of the rollers 13 is two.
In the present embodiment: the gyro wheel rotates along the trunk, and the motion is natural and nimble, when guaranteeing gyro wheel and driven roller rotation, the tool bit rotates along the trunk and carries out the circular cutting.
Other embodiments are the same as the first embodiment.
The fifth concrete implementation mode: an automatic girdling device for fruit trees is characterized in that an inner arm 4 comprises a driving arm 4-1 and a driven arm 4-2, one end of the driving arm 4-1 is rotatably connected with a main shaft 5, the middle of the arm body of the driving arm 4-1 is rotatably connected with one end of the driven arm 4-2, the middle of the arm body of the driving arm 4-1 and the other end of the driving arm 4-1 are arranged on the outer side of the driven arm 4-2, the other end of the driven arm 4-2 is connected with a cutter head 9, and the middle of the arm body of the driving arm 4-1 is rotatably connected with one end of an outer arm 3.
In the present embodiment: the driving arm can drive the driven arm to move inwards to finish the distance reduction, and then the cutter head is opposite to the trunk.
Other embodiments are the same as the first embodiment.
The sixth specific implementation mode: an automatic girdling device for fruit trees is characterized in that one end of each driving arm 4-1 is a ratchet wheel disc rotatably connected with a main shaft 5, the ratchet wheel discs on the two driving arms 4-1 are arranged in a matched mode, the two ratchet wheel discs are arranged between a driving roller 6 and a bevel gear A11, one end of the main shaft 5 is inserted into a mounting hole 2-2 formed in a shell 2, the other end of the main shaft 5 is rotatably connected with an inflection point of a T-shaped support 2-3 on the shell 2, and three end portions of a T-shaped support 13 are fixedly connected with the shell 2.
In the present embodiment: the two driving arms are connected through the ratchet wheel discs, before use, the two ratchet wheel discs are in a pressing state, the two driving arms can be ensured to rotate simultaneously, and further the two driving arms can be ensured to contract simultaneously,
after the ratchet wheel is used, one end of the main shaft is pressed, the driving roller gives out a gap, the two ratchet wheel discs are not in a pressing state any more, and then the distance between the two driving arms is enlarged.
The other embodiments are the same as the fifth embodiment.
The seventh embodiment: an automatic girdling device for fruit trees, the other end of the driving arm 4-1 is provided with a jackscrew 14 connected with the driving arm.
In the present embodiment: the distance between the other end of the driving arm and the driven arm can be adjusted through the jackscrew, and then adjustment is carried out, and the distance between the two driven arms ensures that the cutter head can be aligned with the trunk.
The other embodiments are the same as the sixth embodiment.
The specific implementation mode eight: an automatic girdling device for fruit trees is characterized in that a shell 2 is provided with a plurality of symmetrically arranged sliding grooves 2-1, and each end of a connecting rod 10 is arranged in one sliding groove 2-1.
In this embodiment, the connecting rod slides back and forth along the chute.
Other embodiments are the same as the first embodiment.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides an automatic girdling ware of fruit tree which characterized in that: the novel electric screwdriver comprises a grab handle (1), a shell (2), two outer arms (3), two inner arms (4), a main shaft (5), a driving roller (6), a motor (7), power supply equipment (8), two tool bits (9) and a connecting rod (10);
the main shaft (5), the motor (7), the power supply equipment (8) and the connecting rod (10) are all arranged inside the shell (2), the main shaft (5) is rotatably connected with the shell (2), the motor (7) and the power supply equipment (8) are fixedly connected with the shell (2), the connecting rod (10) is slidably connected with the shell (2) along the direction from the connecting rod (10) to the main shaft (5), the driving roller (6) is sleeved on the main shaft (5), the driving roller (6) is fixedly connected with the main shaft (5), the main shaft (5) is also connected with the driving end of the motor (7), the motor (7) is electrically connected with the power supply equipment (8), the two inner arms (4) are all arranged on the main shaft (5), one end of each inner arm (4) is rotatably connected with the main shaft (5), the arm body of each inner arm (4) is rotatably connected with one end of one outer arm (3), the other end of each inner arm (4) is connected with a cutter head (9), the other ends of the two outer arms (3) are rotatably connected with a connecting rod (10), and the grab handle (1) is connected with the connecting rod (10).
2. The automatic fruit tree girdling device of claim 1, wherein: the spindle (5) is fixedly provided with a bevel gear A (11), the output end of the motor (7) is provided with a bevel gear B (12), and the bevel gear A (11) and the bevel gear B (12) are meshed with each other.
3. The automatic fruit tree girdling device of claim 1, wherein: the other end of each inner arm is also provided with a roller (13) which is rotationally connected with the inner arm, and the number of the rollers (13) is at least one.
4. The automatic fruit tree girdling device of claim 1, wherein: the number of the rollers (13) is two.
5. The automatic fruit tree girdling device of claim 1, wherein: the inner arm (4) comprises a driving arm (4-1) and a driven arm (4-2), one end of the driving arm (4-1) is rotatably connected with the spindle (5), the middle of the arm body of the driving arm (4-1) is rotatably connected with one end of the driven arm (4-2), the middle of the arm body of the driving arm (4-1) and the other end of the driving arm (4-1) are arranged on the outer side of the driven arm (4-2), the other end of the driven arm (4-2) is connected with a tool bit (9), and the middle of the arm body of the driving arm (4-1) is rotatably connected with one end of the outer arm (3).
6. The automatic fruit tree girdling device of claim 5, wherein: one end of each driving arm (4-1) is a ratchet wheel disc rotatably connected with the main shaft (5), the ratchet wheel discs on the two driving arms (4-1) are arranged in a matched mode, the two ratchet wheel discs are arranged between the driving roller (6) and the bevel gear A (11), one end of the main shaft (5) is inserted into the mounting hole (2-2) formed in the shell (2), the other end of the main shaft (5) is rotatably connected with the inflection point of the T-shaped support (2-3) on the shell (2), and three end portions of the T-shaped support (2-3) are fixedly connected with the shell (2).
7. The automatic fruit tree girdling device of claim 6, wherein: the other end of the driving arm (4-1) is provided with a jackscrew (14) connected with the driving arm.
8. The automatic fruit tree girdling device of claim 1, wherein: the shell (2) is provided with a plurality of symmetrically arranged sliding chutes (2-1), and each end of the connecting rod (10) is arranged in one sliding chute (2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220850351.1U CN217116997U (en) | 2022-04-13 | 2022-04-13 | Automatic girdling ware of fruit tree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220850351.1U CN217116997U (en) | 2022-04-13 | 2022-04-13 | Automatic girdling ware of fruit tree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217116997U true CN217116997U (en) | 2022-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220850351.1U Active CN217116997U (en) | 2022-04-13 | 2022-04-13 | Automatic girdling ware of fruit tree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217116997U (en) |
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2022
- 2022-04-13 CN CN202220850351.1U patent/CN217116997U/en active Active
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