CN220755653U

CN220755653U - Trimming means is used in pomegranate planting

Info

Publication number: CN220755653U
Application number: CN202322207603.6U
Authority: CN
Inventors: 范春生
Original assignee: Anhui Tianzhao Pomegranate Development Co ltd
Current assignee: Anhui Tianzhao Pomegranate Development Co ltd
Priority date: 2023-08-16
Filing date: 2023-08-16
Publication date: 2024-04-12
Anticipated expiration: 2033-08-16

Abstract

The utility model discloses a trimming device for pomegranate planting, and relates to the technical field of pomegranate planting. The utility model comprises a handle, a fixed cutter head arranged above the handle and used for pruning branches, and a movable cutter head hinged at the lower end of the fixed cutter head and used for being matched with the fixed cutter head to prune branches, wherein the output end of the motor is provided with an expanding mechanism used for expanding scissors, and the upper end of the long rod is provided with a trigger mechanism used for triggering the scissors to prune branches. According to the utility model, the trigger mechanism is arranged, the slide bar welded on one side of the movable cutter handle is propped up by the scissors under the extrusion of the cam fixedly arranged at the output end of the motor, the stop block connected on one side of the convex block is rotated to resist the slide bar, when the cam pushes the slide block to move downwards, the stop block is not in resistance to the slide bar, and under the action of the restoring force of the spring II, the scissors are triggered to prune the branches, so that a great number of pomegranate tree branches do not need to be pruned manually, and the labor intensity of a pomegranate tree pruner is greatly reduced.

Description

Trimming means is used in pomegranate planting

Technical Field

The utility model belongs to the technical field of pomegranate planting, and particularly relates to a trimming device for pomegranate planting.

Background

Pomegranate deciduous trees or shrubs, single leaves, usually grown or clustered, are free of supporting leaves. The flower top grows or nearly top grows, single or several flowers cluster or form an umbrella inflorescence, nearly bell-shaped, split 5-9, petals 5-9, multiple folds, covered tile arrangement and a plurality of ovules. The berries are spherical, the top ends of the berries are provided with the surviving calyx splinters, the peel is thick, the seeds are majority, the berries are nearly spherical, and the fruit ripening period is 9-10 months, and in the process of planting the pomegranates, the growth of the fruits of the pomegranates is influenced due to overmuch growth of the branches and leaves of the pomegranates, so that the branches and leaves of the pomegranates need to be trimmed.

At present, when branches of the pomegranate trees are trimmed, the branches to be trimmed are generally thin, so that ordinary scissors for trimming the branches of the pomegranate trees are generally used, but for large-scale pomegranate growers, a large number of the pomegranate trees are trimmed, manual branch trimming scissors are used, and the labor of trimming personnel is excessively consumed, so that a trimming device for the pomegranate planting is provided for solving the problems.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides a trimming device for planting pomegranate, which can effectively solve the problems in the prior art.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a trimming device for pomegranate planting, which comprises a handle, a fixed cutter head arranged above the handle and used for trimming branches, and a movable cutter head hinged at the lower end of the fixed cutter head and used for trimming branches in cooperation with the fixed cutter head, wherein a long rod is fixedly arranged at the upper end of the handle, a fixed cutter handle is fixedly arranged at the upper end of the long rod, a second bump is welded at one side of the fixed cutter handle, a motor is fixedly arranged at the back surface of the second bump, an expanding mechanism used for expanding the scissors is arranged at the output end of the motor, and a trigger mechanism used for triggering the scissors to trim branches is arranged at the upper end of the long rod.

Further, the expansion mechanism comprises a movable cutter handle, a slide bar and a cam, wherein the movable cutter handle is welded at the lower end of the movable cutter head, the slide bar is welded at one side of the movable cutter handle, and the cam is fixedly arranged at the output end of the motor.

Further, the trigger mechanism comprises a stop block, a first protruding block, a sliding block and a first spring, wherein the first spring is sleeved on the outer side of the lower portion of the fixed cutter handle, the sliding block is arranged above the first spring, the sliding block is sleeved on the outer side of the fixed cutter handle, the first protruding block is welded on one side of the sliding block, and the stop block is rotationally connected on one side of the first protruding block.

Further, one end of the movable cutter handle, which is far away from the movable cutter head, is fixed with a second spring, and one end of the second spring, which is far away from the movable cutter handle, is fixed with one side of the sliding block, which is far away from the first lug.

Further, the upper portion of the sliding block is provided with a limiting protrusion for limiting the sliding block, and the limiting protrusion is fixedly arranged on the outer side of the fixed cutter handle.

Further, one side of the stop block is attached to one side of the sliding block.

The utility model has the following beneficial effects:

according to the utility model, the trigger mechanism is arranged, the slide bar welded on one side of the movable cutter handle is propped up by the scissors under the extrusion of the cam fixedly arranged at the output end of the motor, the stop block connected on one side of the convex block is rotated to resist the slide bar, when the cam pushes the slide block to move downwards, the stop block is not in resistance to the slide bar, and under the action of the restoring force of the spring II, the scissors are triggered to prune the branches, so that a great number of pomegranate tree branches do not need to be pruned manually, and the labor intensity of a pomegranate tree pruner is greatly reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a partial front schematic view of the present utility model;

fig. 3 is a schematic view of a partial back side of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a handle; 2. a long rod; 3. a knife handle is fixed; 4. setting a cutter head; 5. moving the cutter head; 6. a movable knife handle; 7. a slide bar; 8. a cam; 9. a stop block; 10. a first bump; 11. a slide block; 12. a second bump; 13. a motor; 14. a limit protrusion; 15. a first spring; 16. and a second spring.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-3, the utility model discloses a trimming device for pomegranate planting, which comprises a handle 1, a fixed cutter head 4 arranged above the handle 1 and used for trimming branches, and a movable cutter head 5 hinged at the lower end of the fixed cutter head 4 and used for being matched with the fixed cutter head 4 to trim branches, wherein a long rod 2 is fixedly arranged at the upper end of the handle 1, a long rod 2 is convenient for a user to trim higher branches, a fixed cutter handle 3 is fixedly arranged at the upper end of the long rod 2, a lug second 12 is welded at one side of the fixed cutter handle 3, an electric storage and necessary control circuits are arranged in the handle 1, a storage battery can be charged through a charging port arranged below the handle 1, a motor 13 is fixedly arranged at the back of the lug second 12 and used for controlling the operation of a driving device by a switch button arranged outside the handle 1, an output shaft of the motor 13 penetrates through the lug second 12, and when the branches of the pomegranate are required to be trimmed, the output shaft of the motor 13 rotates anticlockwise, a cam 8 fixedly arranged at the output end of the motor 13 is driven to rotate anticlockwise, the fixed cutter head 4 is fixedly arranged at the upper end of the fixed cutter handle 3, a lug 3 is fixedly arranged at the side of the fixed cutter head, a lug 5 is fixedly welded at one side of the fixed cutter handle 3, a charging port is welded at one side of the fixed cutter head 5, a charging port is welded at one side of the fixed cutter handle 5, a cam 8, and the movable cutter head 4 is driven by the cam 8 and is driven to rotate anticlockwise, and the movable cutter head 6 is driven by the cam 6 and rotates anticlockwise, and the cam 6 is driven by the cam 6 and rotates an angle between the fixed cutter head 6 and the fixed cutter head when the fixed cutter head is driven by the cam.

The first spring 15 is sleeved outside the lower part of the fixed cutter handle 3, the sliding block 11 is arranged above the first spring 15, the sliding block 11 is sleeved outside the fixed cutter handle 3, the fixed cutter handle 3 with a rectangular section limits the rotation of the sliding block 11, the sliding block 11 can slide up and down outside the fixed cutter handle 3, the upper surface of the sliding block 11 and the upper part thereof are provided with limiting protrusions 14 used for limiting the sliding block 11, the limiting protrusions 14 are fixedly arranged outside the fixed cutter handle 3, the upper surface of the sliding block 11 is attached to the lower surface of the limiting protrusions 14 under the action of the first spring 15, the limiting protrusions 14 are abutted against the sliding block 11, the first bump 10 is welded on one side of the sliding block 11, the stop block 9 is rotationally connected on one side of the first bump 10, a torsion spring is arranged between the stop block 9 and the first bump 10, one side of the stop block 9 is always attached to the sliding block 11 under the action of no external force, and in the process that the cam 8 forces the sliding block 7 to rotate anticlockwise, the lower end of the slide bar 7 presses the stop block 9 to enable the stop block 9 to rotate clockwise, when the slide bar 7 completely passes through the stop block 9, the stop block 9 is attached to the slide block 11 again, when the cam 8 continues to rotate anticlockwise until the cam is separated from the slide bar 7, the stop block 9 only allows the slide bar 7 to pass through unidirectionally, the stop block 9 props against the slide bar 7, so that the slide bar 7 cannot rotate anticlockwise, scissors formed by the fixed cutter head 4 and the movable cutter head 5 are in an open state, the trimmed pomegranate branches are placed between the fixed cutter head 4 and the movable cutter head 5, the output end of the motor 13 is controlled by a button to continue rotating anticlockwise, the cam 8 fixedly arranged at the output end of the motor 13 rotates anticlockwise, when the cam 8 contacts with the upper side of the slide block 11 sleeved on the outer side of the fixed cutter handle 3, the cam 8 presses the slide block 11 to force the slide block 11 to move downwards, the movable cutter handle 6 is far away from the movable cutter head 5, a spring two 16 is fixed on one side of the movable cutter handle 6 away from the slide bar 7, one end of the second spring 16 away from the movable cutter handle 6 is fixed with one side of the sliding block 11, which is away from the first bump 10, when the sliding block 11 descends to the extreme limit, the stop block 9 attached to the sliding block 11 is not propped against the sliding bar 7 welded on one side of the movable cutter handle 6, and because the second spring 16 is stretched when the scissors formed by the fixed cutter head 4 and the movable cutter head 5 are opened originally, the included angle between the movable cutter handle 6 and the fixed cutter handle 3 is rapidly reduced under the action of the restoring force of the second spring 16, and then the fixed cutter head 4 and the movable cutter head 5 are driven to trim the pomegranate branches without manually trimming a large number of pomegranate branches, so that the labor intensity of a pomegranate tree trimmer is greatly reduced, and the trimming efficiency is improved.

The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.

Claims

1. The utility model provides a trimming means for pomegranate planting, includes fixed cutter head (4) that are used for pruning the branch that handle (1), handle (1) top set up and articulates and move tool bit (5) that are used for cooperation fixed cutter head (4) pruning branch at fixed cutter head (4) lower extreme, its characterized in that: the novel scissors are characterized in that a long rod (2) is fixedly arranged at the upper end of the handle (1), a fixed cutter handle (3) is fixedly arranged at the upper end of the long rod (2), a second bump (12) is welded on one side of the fixed cutter handle (3), a motor (13) is fixedly arranged at the back of the second bump (12), an expanding mechanism for expanding scissors is arranged at the output end of the motor (13), and a trigger mechanism for triggering the scissors to trim branches is arranged at the upper end of the long rod (2).

2. The trimming device for pomegranate planting according to claim 1, wherein: the expansion mechanism comprises a movable cutter handle (6), a sliding bar (7) and a cam (8), wherein the movable cutter handle (6) is welded at the lower end of the movable cutter head (5), the sliding bar (7) is welded at one side of the movable cutter handle (6), and the cam (8) is fixedly arranged at the output end of the motor (13).

3. The trimming device for pomegranate planting according to claim 2, wherein: the trigger mechanism comprises a stop block (9), a first protruding block (10), a sliding block (11) and a first spring (15), wherein the first spring (15) is sleeved on the outer side of the lower portion of the fixed cutter handle (3), the sliding block (11) is arranged above the first spring (15), the sliding block (11) is sleeved on the outer side of the fixed cutter handle (3), the first protruding block (10) is welded on one side of the sliding block (11), and the stop block (9) is rotationally connected on one side of the first protruding block (10).

4. A pruning device for pomegranate planting as claimed in claim 3, wherein: one end of the movable cutter handle (6) far away from the movable cutter head (5) is fixed with a second spring (16), and one end of the second spring (16) far away from the movable cutter handle (6) is fixed with one side of the sliding block (11) far away from the first lug (10).

5. A pruning device for pomegranate planting as claimed in claim 3, wherein: the upper portion of the sliding block (11) is provided with a limiting protrusion (14) for limiting the sliding block (11), and the limiting protrusion (14) is fixedly arranged on the outer side of the fixed cutter handle (3).

6. A pruning device for pomegranate planting as claimed in claim 3, wherein: one side of the stop block (9) is attached to one side of the sliding block (11).