Stem removing device for grape planting

Abstract

The utility model provides a grape planting peduncle removing device which comprises a main frame, one end of the main frame is fixedly connected with a grab handle, the end of the grab handle is in threaded connection with an end socket, a battery is arranged in the grab handle, an electric push rod is arranged in the main frame, the end of a piston rod of the electric push rod is fixedly connected with a mounting frame, and the mounting frame is fixedly connected with a handle. A cutting knife is fixedly connected to the mounting frame, and a limiting frame is fixedly connected to the end, away from the grab handle, of the main frame. Compared with the prior art, the grape stem removing device has the advantages that by arranging the limiting frame, the movable rod, the push rod, the matching frame and other structures, when grape stem removing work is carried out, the push rod is rotated according to needs, under the limitation of the limiting frame, the push rod drives the movable rod to move through threads, the length of the movable rod extending out of the limiting frame is adjusted, and the movable rod further drives the matching frame to move; and the displacement between the matching frame and the cutting knife is adjusted, so that the device can be more adaptive to the space between grape branches, and the practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of grape planting, in particular to a grape planting stem removal device. Background Art

[0002] Grape stems refer to the branches or stems of grapes. When planting grapes, the growth of too many stems will consume nutrients and affect the normal nutrient absorption of grapes. In order to promote the growth of grapes, the excess stems need to be cut and removed.

[0003] For example, a grape planting destemming device with publication number CN220693840U can insert grape branches along the insertion hole through the provided insertion hole. Since the insertion hole is exposed to the outside, it can meet the insertion operation of thicker grape branches. In addition, through the provided shearing assembly, an electric push rod can be used to drive the shearing blade to move, so that the grape branches can be pressed against the arc-shaped end to complete the shearing operation. The operation is simple and convenient to use. However, when the device is in use, the shearing blade needs to push the branch to contact the end to complete the shearing. At this time, there needs to be enough operating space for the placement of a device with a certain length. The growth of grape branches does not have any regularity, and it is very likely that the branches will affect the placement of the device. For this reason, a grape planting destemming device is proposed for improvement. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the utility model is to provide a grape planting stem removal device to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of the utility model provides a grape planting stem removal device, comprising a main frame, one end of the main frame is fixedly connected to a handle, the end of the handle is threadedly connected to a head, a battery is arranged in the handle, an electric push rod is arranged in the main frame, the piston rod end of the electric push rod is fixedly connected to a mounting frame, a cutting knife is fixedly connected to the mounting frame, and an inlet is opened on one side of the main frame;

[0007] One end of the main frame away from the handle is fixedly connected to a limit frame, a movable rod is inserted in the limit frame, a push rod is threadedly connected to the movable rod, one end of the movable rod is fixedly connected to a matching frame, one side of the matching frame is fixedly connected to a sliding block, and a guide rod fixedly connected to the main frame is inserted on the sliding block.

[0008] Preferably, any of the above schemes is provided with an anti-slip cover on the handle, a battery compartment is provided in the handle, and a control button is provided on the main frame.

[0009] Preferably, any of the above schemes is provided with a receiving groove in the main frame and the electric push rod is fixedly connected in the receiving groove.

[0010] The above technical solution is adopted: the main frame provides an installation platform for the relevant shearing mechanism, and the handle set at one end of the main frame is for the staff to hold the device. An anti-slip cover is set on the handle to prevent hand slippage. A battery compartment is set in the handle to provide installation space for the battery. The head is threadedly connected to the rear end of the handle to facilitate the installation or replacement of the battery. A control button is set on the main frame to facilitate the staff to control the electric push rod. A receiving groove is set in the main frame to provide installation space for the electric push rod. The electric push rod is used to drive the mounting frame to move, and then drive the cutting knife to move.

[0011] Preferably, any of the above solutions adopts a U-shaped structure, and the cutting knife matches the shape and size of the matching frame.

[0012] Preferably, any of the above solutions comprises that both the limit frame and the movable rod adopt a non-circular structure, and the limit frame is arranged in the middle of one end of the main frame.

[0013] The above technical solution is adopted: the mounting frame provides a mounting platform for the cutting knife, so that the electric push rod can push the cutting knife to move, and then cooperate with the matching frame to cut the grape branches. An entrance is opened on one side of the main frame to facilitate the grape branches to enter the main frame. The limit frame provides support and limit for the movable rod, and the two adopt a non-circular structure, so that the movable rod can move in the limit frame along the length direction of the limit frame when the push rod rotates.

[0014] Preferably, any of the above schemes is that a rotating handle is fixedly connected to the top end of the push rod, and a docking groove is provided in the middle of the matching frame.

[0015] Preferably, any of the above schemes is that the main frame is provided with a slide groove at the position of the guide rod, both ends of the guide rod are fixedly connected to the inner wall of the slide groove, and the sliding block is arranged in the slide groove.

[0016] The above technical solution is adopted: a turning handle is set at the top of the push rod to facilitate the staff to turn the push rod, and then push the movable rod to move under the restriction of the limit frame. The movable rod is used to drive the matching frame to move, so that the distance between the matching frame and the cutting knife can be adjusted. A slider is set on the side of the matching frame, and the slider is set in the slide groove to guide and limit the displacement of the matching frame. The guide rod guides the slider to make the displacement of the matching frame more balanced and stable.

[0017] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0018] 1. The grape planting destemming device is provided with structures such as a limit frame, a movable rod, a push rod, and a matching frame. When performing grape destemming, the push rod is rotated as needed. Under the restriction of the limit frame, the push rod drives the movable rod to move through a thread, so that the length of the push rod extending out of the limit frame can be adjusted. The movable rod then drives the matching frame to move, so that the displacement between the matching frame and the cutting knife can be adjusted, so that the device can better adapt to the space between the grape branches and is more practical.

[0019] 2. The grape planting and destemming device has a slide groove on the main frame, a guide rod in the slide groove, and a slider and other structures. When the push rod is rotated to drive the matching frame to move, the guide rod guides and restricts the slider, and then guides and restricts the matching frame, so that the displacement of the matching frame is more balanced and stable.

[0020] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0022] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;

[0023] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0024] Figure 3 It is a schematic diagram of the cutaway structure of the utility model;

[0025] Figure 4 For the utility model Figure 3 Schematic diagram of the structure at A in the middle.

[0026] In the figure: 1-main frame, 2-handle, 3-head, 4-battery, 5-electric push rod, 6-mounting frame, 7-inlet, 8-cutting knife, 9-limiting frame, 10-movable rod, 11-push rod, 12-matching frame, 13-slider, 14-guide rod. DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] like Figures 1 to 4 As shown, the utility model comprises a main frame 1, one end of the main frame 1 is fixedly connected with a handle 2, the end of the handle 2 is threadedly connected with a head 3, a battery 4 is arranged in the handle 2, an electric push rod 5 is arranged in the main frame 1, the piston rod end of the electric push rod 5 is fixedly connected with a mounting frame 6, a cutting knife 8 is fixedly connected to the mounting frame 6, and an inlet 7 is opened on one side of the main frame 1;

[0030] One end of the main frame 1 away from the handle 2 is fixedly connected to a limit frame 9, a movable rod 10 is inserted into the limit frame 9, a push rod 11 is threadedly connected to the movable rod 10, one end of the movable rod 10 is fixedly connected to a matching frame 12, one side of the matching frame 12 is fixedly connected to a slider 13, and a guide rod 14 fixedly connected to the main frame 1 is inserted on the slider 13.

[0031] Embodiment 1: An anti-slip cover is provided on the handle 2, a battery compartment is provided inside the handle 2, and a control button is provided on the main frame 1. A receiving groove is provided inside the main frame 1 and the electric push rod 5 is fixedly connected in the receiving groove. The main frame 1 provides an installation platform for the relevant shearing mechanism, and the handle 2 provided at one end of the main frame 1 is provided for the staff to hold the device. An anti-slip cover is provided on the handle 2 to prevent hand slippage. A battery compartment is provided inside the handle 2 to provide installation space for the battery 4. The head 3 is threadedly connected to the rear end of the handle 2 to facilitate the installation or replacement of the battery 4. A control button is provided on the main frame 1 to facilitate the staff to control the electric push rod 5. A receiving groove is provided inside the main frame 1 to provide installation space for the electric push rod 5. The electric push rod 5 is used to drive the mounting frame 6 to move, thereby pushing the cutting knife 8 to move.

[0032] Embodiment 2: The mounting frame 6 adopts a U-shaped structure, and the shape and size of the cutting knife 8 match those of the matching frame 12. The limit frame 9 and the movable rod 10 both adopt a non-circular structure, and the limit frame 9 is arranged in the middle of one end of the main frame 1. The mounting frame 6 provides a mounting platform for the cutting knife 8, so that the electric push rod 5 can push the cutting knife 8 to move, and then cooperate with the matching frame 12 to shear the grape branches. An entrance 7 is provided on one side of the main frame 1 to facilitate the grape branches to enter the main frame 1. The limit frame 9 provides support and limitation for the movable rod 10, and the two adopt a non-circular structure, so that the movable rod 10 can move in the limit frame 9 along the length direction of the limit frame 9 when the push rod 11 rotates.

[0033] Embodiment 3: A turning handle is fixedly connected to the top of the push rod 11, and a docking groove is provided in the middle of the matching frame 12. A slide groove is provided at the position of the guide rod 14 on the main frame 1, and both ends of the guide rod 14 are fixedly connected to the inner wall of the slide groove, and a slider 13 is arranged in the slide groove. A turning handle is arranged at the top of the push rod 11 to facilitate the staff to rotate the push rod 11, and then push the movable rod 10 to move under the restriction of the limit frame 9. The movable rod 10 is used to drive the matching frame 12 to move, so that the distance between the matching frame 12 and the cutting knife 8 can be adjusted. A slider 13 is arranged on the side of the matching frame 12, and the slider 13 is arranged in the slide groove to guide and limit the displacement of the matching frame 12. The guide rod 14 guides the slider 13 to make the displacement of the matching frame 12 more balanced and stable.

[0034] The working principle of the utility model is as follows:

[0035] S1. As required, the push rod 11 is rotated. Under the restriction of the limit frame 9, the push rod 11 drives the movable rod 10 to move through the thread, so that the length of the movable rod 10 extending out of the limit frame 9 can be adjusted. The movable rod 10 then drives the matching frame 12 to move, so that the displacement between the matching frame 12 and the cutting knife 8 can be adjusted;

[0036] S2. Put the branches to be cut off into the main frame 1 from the inlet 7, press the control button, start the electric push rod 5, the electric push rod 5 pushes the mounting frame 6 and the cutting knife 8 to move, the cutting knife 8 pushes the branches to contact the matching frame 12, and the cutting knife 8 cuts off the branches.

[0037] Compared with the prior art, the present invention has the following beneficial effects:

[0038] 1. The grape planting and destemming device is provided with structures such as a limit frame 9, a movable rod 10, a push rod 11, and a matching frame 12. When performing grape destemming, the push rod 11 is rotated as needed. Under the restriction of the limit frame 9, the push rod 11 drives the movable rod 10 to move through a thread, so that the length of the movable rod 10 extending out of the limit frame 9 can be adjusted. The movable rod 10 then drives the matching frame 12 to move, so that the displacement between the matching frame 12 and the cutting knife 8 can be adjusted, so that the device can better adapt to the space between the grape branches and branches, and is more practical.

[0039] 2. The grape planting and destemming device has a slide groove on the main frame 1, and a guide rod 14 is arranged in the slide groove, and a slider 13 and other structures are arranged in cooperation. When the push rod 11 is rotated to drive the matching frame 12 to move, the guide rod 14 guides and restricts the slider 13, and then guides and restricts the matching frame 12, so that the displacement of the matching frame 12 is more balanced and stable.

Claims

1. A grape planting destemming device, comprising a main frame (1); characterized in that: One end of the main frame (1) is fixedly connected to a handle (2), the end of the handle (2) is threadedly connected to a head (3), a battery (4) is arranged in the handle (2), an electric push rod (5) is arranged in the main frame (1), the piston rod end of the electric push rod (5) is fixedly connected to a mounting frame (6), a cutting knife (8) is fixedly connected to the mounting frame (6), and an inlet (7) is opened on one side of the main frame (1); One end of the main frame (1) away from the handle (2) is fixedly connected to a limit frame (9), a movable rod (10) is inserted into the limit frame (9), a push rod (11) is internally threadedly connected to the movable rod (10), one end of the movable rod (10) is fixedly connected to a matching frame (12), one side of the matching frame (12) is fixedly connected to a slider (13), and a guide rod (14) fixedly connected to the main frame (1) is inserted into the slider (13).

2. A grape planting destemming device as claimed in claim 1, characterized in that: The handle (2) is provided with an anti-slip cover, a battery compartment is provided inside the handle (2), and a control button is provided on the main frame (1).

3. A grape planting destemming device as claimed in claim 2, characterized in that: A receiving groove is provided in the main frame (1) and the electric push rod (5) is fixedly connected in the receiving groove.

4. A grape planting destemming device as claimed in claim 3, characterized in that: The mounting frame (6) adopts a U-shaped structure, and the cutting knife (8) matches the shape and size of the matching frame (12).

5. A grape planting destemming device as claimed in claim 4, characterized in that: The limiting frame (9) and the movable rod (10) both adopt non-circular structures, and the limiting frame (9) is arranged in the middle of one end of the main frame (1).

6. A grape planting destemming device as claimed in claim 5, characterized in that: The top end of the push rod (11) is fixedly connected to a rotating handle, and the middle part of the matching frame (12) is provided with a docking groove.

7. A grape planting destemming device as claimed in claim 6, characterized in that: The main frame (1) is provided with a slide groove at the position of the guide rod (14), the two ends of the guide rod (14) are fixedly connected to the inner wall of the slide groove, and the sliding block (13) is arranged in the slide groove.

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