CN211509912U

CN211509912U - Plum tree trimming device

Info

Publication number: CN211509912U
Application number: CN201921998269.8U
Authority: CN
Inventors: 易建平
Original assignee: Fengjie Yiyao Agricultural Development Co ltd
Current assignee: Fengjie Yiyao Agricultural Development Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-09-18
Anticipated expiration: 2029-11-19

Abstract

The utility model belongs to the technical field of the branch pruning technique and specifically relates to a plum tree trimming means, which comprises a carriage body, the first fixed block of upper end fixedly connected with of first fixed block, the equal fixedly connected with guide bar in the relative both sides in upper end of first fixed block, fixedly connected with spring on the first fixed block, the spring is located the outside of guide bar, the upper end fixedly connected with second fixed block of spring, the equal fixedly connected with fixation nut in upper end of every guide bar, the upper end fixedly connected with second bracing piece of second fixed block, the upper end threaded connection of second bracing piece has the third bracing piece, the joint has the second solidus clamp on the third bracing piece, the upper end fixedly connected with backup pad of third bracing piece, the upper end fixedly connected with motor of backup pad, the output fixedly connected with pivot of motor, the one end fixedly connected with blade of. The utility model discloses a motor drives the blade and prunes branch and leaf, low in labor strength, prunes height-adjustable festival.

Description

Plum tree trimming device

Technical Field

The utility model relates to a branch pruning technical field especially relates to a plum tree trimming means.

Background

The common fruit trees, namely cherry plum, have the height of 8 meters, purple and gray dry bark and light reddish brown small branches, and are smooth and hairless. The plum tree has strong tree vigor and large tree shape, and under the condition of natural growth, the number of main branches is large, so that a natural open heart shape is generally adopted in the shaping. The tree height is 2-3 m, and the main branches are 3-4. The plum tree is in the growth process, branches and leaves need to be trimmed, the existing trimming is manual trimming, the labor intensity is high, and meanwhile, the trimming height of the trimming device is fixed and cannot be adjusted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of large labor intensity, fixed trimming height and incapability of adjusting in the prior art and providing a plum tree trimming device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a plum tree trimming device is designed, and comprises a vehicle body, wherein a first supporting rod is fixedly connected to the middle position of the upper end of the vehicle body through a connecting block, a power box is fixedly connected to the upper end of the vehicle body, a battery block is fixedly connected in the power box, a switch is fixedly connected to the power box, a first wire fixing clamp is clamped on the first supporting rod, a first fixing block is fixedly connected to the upper end of the first supporting rod, guide rods are fixedly connected to two opposite sides of the upper end of the first fixing block, a spring is fixedly connected to the first fixing block and positioned on the outer side of each guide rod, a second fixing block is fixedly connected to the upper end of the spring, each guide rod penetrates through the second fixing block, a fixing nut is fixedly connected to the upper end of each guide rod, and a second supporting rod is fixedly connected to the upper end of the second fixing block, the utility model discloses a fixed blade cutter, including first bracing piece, joint, second bracing piece, the upper end threaded connection of second bracing piece has the third bracing piece, the joint has the second solidus clamp on the third bracing piece, the upper end fixedly connected with backup pad of third bracing piece, the upper end fixedly connected with motor of backup pad, the output fixedly connected with pivot of motor, the one end fixedly connected with blade of pivot.

Preferably, the vehicle body, the first support rod and the first fixing block are of an integrated structure.

Preferably, centers of the first support bar and the second support bar are located on the same straight line.

Preferably, the first wire fixing clamp and the second wire fixing clamp are both elastic wire fixing clamps.

Preferably, the third support rod is fixedly connected with a fixing sleeve, one side of the fixing sleeve is fixedly connected with a support rod, and one end of the support rod is fixedly connected with a baffle.

Preferably, the upper end of the third support rod is fixedly connected with a plurality of reinforcing rods along the circumferential direction, and one end of each reinforcing rod is fixedly connected with the support plate.

The utility model provides a pair of plum tree trimming means, beneficial effect lies in:

after the motor is powered on and started, the rotating shaft drives the blade to rotate, branches and leaves are trimmed, when the height needs to be reduced, the second supporting rod is pulled downwards to extrude the spring, the spring is deformed after being pressed, the height of the motor is reduced, the second supporting rod is released after trimming is completed, the motor is restored to the initial height under the action of the spring, the motor drives the blade to trim the branches and leaves, the labor intensity is low, and the trimming height is adjustable.

Drawings

Fig. 1 is a schematic structural diagram of a plum tree pruning device according to the present invention;

fig. 2 is a schematic structural diagram of a plum tree pruning device according to the present invention;

fig. 3 is a schematic structural diagram three of the plum tree pruning device provided by the present invention.

In the figure: the device comprises a vehicle body 1, a first supporting rod 2, a power box 3, a switch 4, a first wire fixing clamp 5, a first fixing block 6, a spring 7, a guide rod 8, a second fixing block 9, a fixing nut 10, a second supporting rod 11, a third supporting rod 12, a second wire fixing clamp 13, a fixing sleeve 14, a supporting rod 15, a baffle 16, a supporting plate 17, a reinforcing rod 18, a motor 19, a rotating shaft 20 and a blade 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-3, a plum tree trimming device, including automobile body 1, the effect of automobile body 1 is that the trimming device conveniently moves, the upper end intermediate position department of automobile body 1 is through connecting block fixedly connected with first bracing piece 2, the upper end fixedly connected with power supply box 3 of automobile body 1, fixedly connected with battery block in the power supply box 3, the effect of battery block is for providing the electric energy for motor 19, fixedly connected with switch 4 on the power supply box 3, the effect of switch 4 is the start-up of control motor 19, the joint has first solidus clamp 5 on first bracing piece 2, the upper end fixedly connected with first fixed block 6 of first bracing piece 2, automobile body 1, first bracing piece 2 and first fixed block 6 structure as an organic whole.

Equal fixedly connected with guide bar 8 in the relative both sides in upper end of first fixed block 6, the effect of guide bar 8 is so that second fixed block 9 steadily moves in vertical direction, fixedly connected with spring 7 on first fixed block 6, spring 7's effect is that take place to warp after the pressurized, the high decline of second fixed block 9, spring 7 is located the outside of guide bar 8, spring 7's upper end fixedly connected with second fixed block 9, every guide bar 8 all runs through second fixed block 9, the equal fixedly connected with fixation nut 10 in upper end of every guide bar 8, fixation nut 10's effect is to avoid second fixed block 9 and 8 separations of guide bar.

The upper end of the second fixing block 9 is fixedly connected with a second supporting rod 11, the centers of the first supporting rod 2 and the second supporting rod 11 are positioned on the same straight line, the upper end of the second supporting rod 11 is in threaded connection with a third supporting rod 12, a second wire fixing clamp 13 is clamped on the third supporting rod 12, the first wire fixing clamp 5 and the second wire fixing clamp 13 are elastic wire fixing clamps, the upper end of the third supporting rod 12 is fixedly connected with a supporting plate 17, the supporting plate 17 is used for supporting a motor 19, the upper end of the third supporting rod 12 is fixedly connected with a plurality of reinforcing rods 18 along the circumferential direction, the reinforcing rods 18 are used for reinforcing the connection between the third supporting rod 12 and the supporting plate 17, one end of each reinforcing rod 18 is fixedly connected with the supporting plate 17, the upper end of the supporting plate 17 is fixedly connected with the motor 19, the motor 19 is connected with a battery block through a wire, the output end of the motor 19 is fixedly connected, after the motor 19 is powered on, the rotating shaft 20 drives the blade 21 to rotate, and branches and leaves are trimmed.

Example 2

Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 lies in that a fixed sleeve 14 is fixedly connected to the third support rod 12, the fixed sleeve 14 is used to fix a support rod 15, one side of the fixed sleeve 14 is fixedly connected to the support rod 15, the support rod 15 is used to fix a baffle 16, one end of the support rod 15 is fixedly connected to the baffle 16, and the baffle 16 is used to prevent the cut branches and leaves from injuring the operator below.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A plum tree pruning device comprises a vehicle body (1), wherein a first supporting rod (2) is fixedly connected to the middle position of the upper end of the vehicle body (1) through a connecting block, a power box (3) is fixedly connected to the upper end of the vehicle body (1), a battery block is fixedly connected in the power box (3), a switch (4) is fixedly connected to the power box (3), a first wire fixing clamp (5) is clamped on the first supporting rod (2), a first fixing block (6) is fixedly connected to the upper end of the first supporting rod (2), the plum tree pruning device is characterized in that two opposite sides of the upper end of the first fixing block (6) are fixedly connected with a guide rod (8), a spring (7) is fixedly connected to the first fixing block (6), the spring (7) is located on the outer side of the guide rod (8), and a second fixing block (9) is fixedly connected to the upper end of the spring (7), every guide bar (8) all runs through second fixed block (9), every the equal fixedly connected with fixation nut (10) in upper end of guide bar (8), the upper end fixedly connected with second bracing piece (11) of second fixed block (9), the upper end threaded connection of second bracing piece (11) has third bracing piece (12), the joint has second solidus clamp (13) on third bracing piece (12), the upper end fixedly connected with backup pad (17) of third bracing piece (12), the upper end fixedly connected with motor (19) of backup pad (17), the output fixedly connected with pivot (20) of motor (19), the one end fixedly connected with blade (21) of pivot (20).

2. The plum tree pruning device according to claim 1, characterized in that the vehicle body (1), the first support rod (2) and the first fixing block (6) are of an integral structure.

3. A plum tree pruning device according to claim 1, characterized in that the centers of the first support bar (2) and the second support bar (11) are in the same line.

4. The plum tree pruning device according to claim 1, characterized in that the first wire fixing clip (5) and the second wire fixing clip (13) are both elastic wire fixing clips.

5. The plum tree pruning device according to claim 1, characterized in that a fixing sleeve (14) is fixedly connected to the third support bar (12), a support bar (15) is fixedly connected to one side of the fixing sleeve (14), and a baffle (16) is fixedly connected to one end of the support bar (15).

6. The plum tree pruning device according to claim 1, characterized in that a plurality of reinforcement bars (18) are fixedly connected to the upper end of the third support bar (12) along the circumferential direction, and one end of each reinforcement bar (18) is fixedly connected to the support plate (17).