Ring cutter for peach tree planting

Abstract

The utility model discloses a ring cutter for peach tree planting, and belongs to the technical field of peach tree planting. The sliding hole is formed in the side end of the mounting frame; the number of the transverse plates is two, the two transverse plates are both arranged on the right side of the mounting frame, and the inner sides of the two transverse plates are both fixedly connected with cutting knives; when the two-way threaded rod rotates reversely, the two nuts move inwards on the surface of the two-way threaded rod at the same time, the two sliding blocks are driven to move through movement of the two nuts, the cutting knives and the transverse plates are driven to move inwards through movement of the sliding blocks, the two transverse plates are driven to move inwards through movement of the two sliding blocks, and the two transverse plates are driven to move inwards through movement of the two nuts. And therefore, the two cutting knives move towards the inner side, so that the distance between the two cutting knives is conveniently adjusted, and the convenience of girdling peach trees with different diameters is optimized.

Description

Technical Field

[0001] The utility model relates to the technical field of peach planting, and more specifically to a ring cutter for peach planting. Background Art

[0002] The peach tree girdling technique is to peel off a ring of phloem from the main trunk or main branches of the peach tree during its growing period, gently peeling the skin without damaging the xylem. The purpose is to cut off the carbohydrates produced by the leaves from being transported through the epidermis to the roots, thereby accumulating on the branches and buds, promoting the maturation of new shoots, inhibiting the germination of winter shoots, and effectively promoting the differentiation, formation and fruit setting of flower buds.

[0003] Some patent documents on rapid ring cutting devices for peach tree planting are disclosed in the prior art. A Chinese patent with application number CN202223031928.5 discloses a rapid ring cutting device for peach tree planting, which relates to the technical field of peach tree planting. The device comprises a telescopic handle, a connecting piece and a first clamping ring. The connecting piece is fixedly connected to both sides of one end of the telescopic handle, and the first clamping ring is fixedly connected to one side of the connecting piece. In the utility model, a tape which can shrink the two groups of clamping rings is installed on the first clamping ring, so that the operator can adjust the positional relationship between the two groups of clamping rings according to the different thicknesses of the peach branches to be ring-cut when using the utility model. When facing thinner peach branches, the tape needs to be connected with the clamping ring through the clamping hole of the second clamping ring along the slide groove, and the tape needs to be stretched until the rubber wheel of the first clamping ring contacts the peach branches, and then the clamping groove on one side of the tape is connected with the clamping ring. When facing thicker branches, the operation can be repeated, thereby solving the problem that the existing peach tree ring-cutting device cannot ring-cut thicker or thinner peach branches or the ring-cutting is troublesome.

[0004] In the above patent, the ring cutter is not convenient for adjusting the position between the two blades, which makes it difficult to ring cut peach trees of different diameters, thus affecting its ease of use. For this reason, we propose a ring cutter for peach tree planting. Utility Model Content

[0005] Technical issues to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a ring cutter for peach tree planting. When the bidirectional screw is reversed, the two nuts move inward on the surface of the bidirectional screw at the same time, and the movement of the two nuts drives the two sliders to move, and the movement of the sliders drives the cutting knife and the cross plate to move inward, so that the two cutting knives move inward, so as to facilitate the adjustment of the distance between the two cutting knives, thereby optimizing the convenience of ring cutting peach trees with different diameters.

[0007] Technical Solution

[0008] In order to solve the above problems, the utility model adopts the following technical solutions:

[0009] A peach tree planting ring cutter, comprising:

[0010] Mounting frame;

[0011] A sliding hole, the sliding hole being opened at a side end of the mounting frame;

[0012] A transverse plate, wherein two transverse plates are provided, both of which are provided on the right side of the mounting frame, and the inner sides of the two transverse plates are fixedly connected with cutting knives;

[0013] The moving mechanism is arranged on the mounting frame and is connected with the two transverse plates.

[0014] As a preferred solution of the utility model, the moving mechanism includes a moving assembly and a guiding assembly, and the moving assembly and the guiding assembly are both arranged on a mounting frame, and the moving assembly and the guiding assembly are connected.

[0015] As a preferred solution of the utility model, the moving assembly includes a slider, a support plate, a bidirectional screw and a nut, and the slider, support plate and nut are each provided in two, the two sliders are respectively fixedly connected to the left side of the cross plate, and the two sliders are slidably connected in the sliding hole, the two support plates are fixedly connected to the left side of the mounting frame, the bidirectional screw is rotatably connected between the two support plates, the two nuts are threadedly connected to the surface of the bidirectional screw, and the two nuts are fixedly connected to the two sliders.

[0016] As a preferred solution of the utility model, the guide assembly includes a guide hole and a guide plate, the guide hole is set to two, the two guide holes are respectively opened on two sliding blocks, the guide plate is fixedly connected in the sliding hole, and the guide plate slides with the two guide holes.

[0017] As a preferred solution of the utility model, a handle is fixedly connected to the middle portion of the bidirectional screw.

[0018] As a preferred solution of the utility model, two handles are fixedly connected to the left end of the mounting frame.

[0019] Beneficial Effects

[0020] Compared with the prior art, the advantages of the present invention are:

[0021] (1) In this scheme, when it is necessary to adjust the distance between the two cutting knives, the user holds the handle and turns it. The rotation of the handle drives the bidirectional screw to rotate, and the rotation of the bidirectional screw drives the two nuts to move inward or outward on the surface of the bidirectional screw at the same time. When the bidirectional screw is reversed, the two nuts move inward on the surface of the bidirectional screw at the same time, and the movement of the two nuts drives the two sliders to move. The movement of the slider drives the cutting knives and the cross plate to move inward, so that the two cutting knives move inward, so as to adjust the distance between the two cutting knives, thereby optimizing the convenience of ring cutting peach trees with different diameters.

[0022] (2) In this solution, after the two cutting knives cut the peach tree bark, the two cutting knives can be rotated around the peach tree by holding the handle, thereby facilitating the ring cutting of the peach tree. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a main perspective view of the utility model;

[0024] Figure 2 It is a side perspective view of the utility model;

[0025] Figure 3 It is a front cross-sectional view of the utility model;

[0026] Figure 4 It is an overall exploded view of the utility model.

[0027] Description of the numbers in the figure:

[0028] 1. Mounting frame; 2. Handle; 3. Slide hole; 4. Horizontal plate; 5. Cutting knife; 6. Slider; 7. Guide hole; 8. Guide plate; 9. Support plate; 10. Bidirectional screw; 11. Nut; 12. Turning handle. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Example:

[0031] See also Figure 1-Figure 4 , a peach tree planting ring cutter, comprising:

[0032] Mounting frame 1;

[0033] A sliding hole 3, which is provided at a side end of the mounting frame 1;

[0034] The transverse plate 4 is provided in two pieces, and the two transverse plates 4 are both provided on the right side of the mounting frame 1 , and the inner sides of the two transverse plates 4 are both fixedly connected with cutting knives 5 .

[0035] In this embodiment, the sliding hole 3 is opened to facilitate sliding cooperation with the two sliders 6, the cross plate 4 is used to facilitate fixing the cutting knife 5, and the two cutting knives 5 are used to facilitate cutting the peach bark. When the bidirectional screw 10 of the utility model is reversed, the two nuts 11 move inward on the surface of the bidirectional screw 10 at the same time, and the two sliders 6 are driven to move by the movement of the two nuts 11, and the cutting knife 5 and the cross plate 4 are driven to move inward by the movement of the slider 6, so that the two cutting knives 5 move inward, so as to adjust the distance between the two cutting knives 5, thereby optimizing the convenience of ring cutting peach trees with different diameters.

[0036] Specifically, the moving mechanism includes a moving assembly and a guiding assembly. Both the moving assembly and the guiding assembly are arranged on the mounting frame 1, and the moving assembly and the guiding assembly are connected.

[0037] In this embodiment, the moving mechanism includes a moving assembly and a guiding assembly. Both the moving assembly and the guiding assembly are arranged on the mounting frame 1, and the moving assembly and the guiding assembly are connected.

[0038] Specifically, the moving assembly includes a slider 6, a support plate 9, a bidirectional screw 10 and a nut 11. The slider 6, the support plate 9 and the nut 11 are each set in two. The two sliders 6 are respectively fixedly connected to the left side of the cross plate 4, and the two sliders 6 are slidably connected in the sliding hole 3. The two support plates 9 are fixedly connected to the left side of the mounting frame 1. The bidirectional screw 10 is rotatably connected between the two support plates 9. The two nuts 11 are threadedly connected to the surface of the bidirectional screw 10, and the two nuts 11 are fixedly connected to the two sliders 6.

[0039] In this embodiment, the support plate 9 is for facilitating the rotation of the bidirectional screw 10. The rotation of the bidirectional screw 10 drives the two nuts 11 to move inward or outward on the surface of the bidirectional screw 10 at the same time. When the bidirectional screw 10 is reversed, the two nuts 11 move inward on the surface of the bidirectional screw 10 at the same time. The movement of the two nuts 11 drives the two sliders 6 to move, and the movement of the slider 6 drives the cutting knife 5 and the cross plate 4 to move inward, thereby causing the two cutting knives 5 to move inward.

[0040] Specifically, the guide assembly includes a guide hole 7 and a guide plate 8. The guide holes 7 are provided in two numbers. The two guide holes 7 are respectively opened on the two sliders 6. The guide plate 8 is fixedly connected in the slide hole 3, and the guide plate 8 is slidably matched with the two guide holes 7.

[0041] In this embodiment, the guide hole 7 is provided for the purpose of slidingly cooperating with the guide plate 8. The sliding cooperation between the guide hole 7 and the guide plate 8 guides the slider 6, thereby facilitating stable sliding of the slider 6.

[0042] Specifically, a turning handle 12 is fixedly connected to the middle portion of the bidirectional screw rod 10 .

[0043] In this embodiment, a handle 12 is fixedly connected to the middle of the bidirectional screw rod 10 , and the handle 12 is used to drive the bidirectional screw rod 10 to rotate.

[0044] Specifically, two handles 2 are fixedly connected to the left end of the mounting frame 1 .

[0045] In this embodiment, two handles 2 are fixedly connected to the left end of the mounting frame 1 . The handles 2 are for easy holding by hand, so as to facilitate lifting the mounting frame 1 .

[0046] Working principle: when it is necessary to adjust the distance between the two cutting knives 5, hold the turning handle 12 and turn it. The turning of the turning handle 12 drives the bidirectional screw 10 to rotate. The turning of the bidirectional screw 10 drives the two nuts 11 to move inward or outward on the surface of the bidirectional screw 10 at the same time. When the bidirectional screw 10 is reversed, the two nuts 11 move inward on the surface of the bidirectional screw 10 at the same time. The movement of the two nuts 11 drives the two sliders 6 to move. The movement of the slider 6 drives the cutting knives 5 and the cross plate 4 to move inward, so that the two cutting knives 5 move inward, so as to adjust the distance between the two cutting knives 5, thereby optimizing the convenience of ring cutting peach trees with different diameters.

[0047] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the utility model according to the technical solution and improved ideas of the utility model, which should be included in the protection scope of the utility model.

Claims

1. A peach tree planting ring cutter, characterized in that: include: Mounting frame (1); A sliding hole (3), wherein the sliding hole (3) is opened at a side end of the mounting frame (1); A transverse plate (4), wherein two transverse plates (4) are provided, and the two transverse plates (4) are both provided on the right side of the mounting frame (1), and the inner sides of the two transverse plates (4) are fixedly connected with cutting knives (5); A moving mechanism is arranged on the mounting frame (1), and the moving mechanism is connected to two transverse plates (4).

2. The peach tree planting ring cutter according to claim 1, characterized in that: The moving mechanism comprises a moving component and a guiding component, wherein the moving component and the guiding component are both arranged on a mounting frame (1), and the moving component and the guiding component are connected.

3. The peach tree planting ring cutter according to claim 2, characterized in that: The moving assembly comprises a slider (6), a support plate (9), a bidirectional screw rod (10) and a nut (11); the slider (6), the support plate (9) and the nut (11) are each provided in two pieces; the two sliders (6) are respectively fixedly connected to the left side of the transverse plate (4); the two sliders (6) are slidably connected to the slide hole (3); the two support plates (9) are fixedly connected to the left side of the mounting frame (1); the bidirectional screw rod (10) is rotatably connected between the two support plates (9); the two nuts (11) are threadedly connected to the surface of the bidirectional screw rod (10); and the two nuts (11) are fixedly connected to the two sliders (6).

4. The peach tree planting ring cutter according to claim 3, characterized in that: The guide assembly comprises a guide hole (7) and a guide plate (8), wherein the guide hole (7) is provided in two numbers, and the two guide holes (7) are respectively opened on two slide blocks (6), and the guide plate (8) is fixedly connected in the slide hole (3), and the guide plate (8) is slidably matched with the two guide holes (7).

5. The peach tree planting ring cutter according to claim 4, characterized in that: A turning handle (12) is fixedly connected to the middle portion of the bidirectional screw rod (10).

6. The peach tree planting ring cutter according to claim 5, characterized in that: The left end of the mounting frame (1) is fixedly connected to two handles (2).

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