CN214708940U

CN214708940U - Forestry tree branch trimming means

Info

Publication number: CN214708940U
Application number: CN202121208659.8U
Authority: CN
Inventors: 王国春
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-11-16
Anticipated expiration: 2031-06-01

Abstract

The utility model belongs to the branch field of pruning, especially, forestry trees branch trimming means, it is inconvenient to slightly higher trees branch pruning to current trimming means, the workman operates harder, and the branch falls into the equipment content simultaneously and easily causes the equipment to damage the problem, the scheme that now proposes, and it includes handheld pole, the top fixedly connected with box body of handheld pole, fixedly connected with fagging on the bottom inner wall of box body, the top contact of fagging has the motor, fixedly connected with cutting disc on the output shaft of motor, the bottom fixedly connected with square plate of motor, the square groove has been seted up at the top of fagging, square plate and square groove looks cartridge, the top contact of box body has the lid. The utility model discloses a cutting disc prunes the branch of higher position department and handles, easy operation, labour saving and time saving to the branch that prevents to drop falls into the box body, protects the motor in the box body.

Description

Forestry tree branch trimming means

Technical Field

The utility model relates to a branch pruning technical field especially relates to a forestry trees branch trimming means.

Background

Under various conditions, the growth of tree branches needs to be artificially controlled to achieve the expected effect of people, and for fruit trees, for example, grape trees, peach trees and other fruit trees need to be pruned in summer to avoid the excessive density of the branches, so that the ventilation and light transmission conditions of the fruit trees are improved, and the fruit bearing rate is further improved.

At present, the lower trees can be trimmed by holding the trimmer by hand, but the slightly higher branches of the trees are inconvenient to trim, the operation of workers is laborious, and meanwhile, the branches fall into equipment and the equipment is easy to damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the tree branches which are higher than the prior art are inconvenient to prune, the operation of workers is more laborious, and the branches fall into the equipment and easily cause the defect of equipment damage, thereby providing the forestry tree branch pruning device.

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

a forestry tree branch pruning device comprises a handheld rod, wherein a box body is fixedly connected to the top end of the handheld rod, a supporting plate is fixedly connected to the inner wall of the bottom of the box body, the top of the supporting plate is in contact with a motor, a cutting disc is fixedly connected to an output shaft of the motor, a square plate is fixedly connected to the bottom of the motor, a square groove is formed in the top of the supporting plate, the square plate and the square groove are clamped, a box cover is in contact with the top of the box body, a short plate and a long plate are fixedly connected to the bottom of the box cover, a lower hole and an upper hole are formed in one side of the box body, a lower plate and an upper plate are respectively installed in the lower hole and the upper hole in a sliding mode, one side of the lower plate and one side of the upper plate are fixedly connected with a same pulling plate, clamping grooves are formed in one sides of the short plate and the long plate, the lower plate and the upper plate are clamped with corresponding clamping grooves, and a vertical plate is fixedly connected to the top of the lower plate, one side welding of riser has the spring, the one end of spring welds in one side of fagging.

Preferably, the top of the box cover is provided with a through hole, and the top of the cutting disc penetrates through the through hole.

Preferably, the side of the short plate and the side of the long plate far away from each other are respectively contacted with the inner walls of the two sides of the box body, and the front side and the rear side of the short plate and the long plate are respectively contacted with the inner wall of the front side and the inner wall of the rear side of the box body.

Preferably, one side of the supporting plate is provided with a sliding hole, and the lower plate is slidably arranged in the sliding hole.

Preferably, the bottom of the box cover is in contact with the top of the motor.

Preferably, one side of the pulling plate is in contact with the box body.

In the utility model, the pruning device for the branches of the forestry trees,

the handheld rod can be held by hand through the handheld rod, the box body, the box cover, the motor, the through hole and the cutting disc, branches at higher positions can be trimmed through the cutting disc, the operation is simple, time and labor are saved, the falling branches are prevented from falling into the box body, and the motor in the box body is protected;

through the arm-tie, hypoplastron, upper plate, riser, spring, long board, short board and the draw-in groove that sets up, only need stimulate the arm-tie, can make hypoplastron and upper plate shift out the draw-in groove, can take off the lid this moment, remove the spacing to the motor, then can take off the motor, be convenient for overhaul the maintenance to the motor.

Drawings

Fig. 1 is a schematic structural view of a pruning device for branches of forestry trees according to the present invention;

fig. 2 is a schematic view of a cross-sectional structure of the pruning device for branches of forestry trees according to the present invention;

fig. 3 is a schematic structural view of a portion a in fig. 2.

In the figure: 1. a hand-held wand; 2. a box body; 3. a supporting plate; 4. a motor; 5. cutting the disc; 6. a square plate; 7. a box cover; 8. a short plate; 9. a long plate; 10. a lower plate; 11. pulling a plate; 12. an upper plate; 13. a vertical plate; 14. a spring.

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.

The utility model provides a forestry trees branch trimming means's technical scheme:

referring to fig. 2 and 3, the portable electric tool comprises a hand-held rod 1, a box body 2 is fixedly connected to the top end of the hand-held rod 1, a supporting plate 3 is fixedly connected to the inner wall of the bottom of the box body 2, a motor 4 is contacted with the top of the supporting plate 3, a cutting disc 5 is fixedly connected to the output shaft of the motor 4, a square plate 6 is fixedly connected to the bottom of the motor 4, a square groove is formed in the top of the supporting plate 3, the square plate 6 is clamped with the square groove, a box cover 7 is contacted with the top of the box body 2, a short plate 8 and a long plate 9 are fixedly connected to the bottom of the box cover 7, a lower hole and an upper hole are formed in one side of the box body 2, a lower plate 10 and an upper plate 12 are respectively and slidably mounted in the lower hole and the upper hole, one side of the lower plate 10 and one side of the upper plate 12 are fixedly connected with a same pulling plate 11, clamping grooves are formed in one side of the short plate 8 and the long plate 9, the lower plate 10 and the upper plate 12 are clamped with corresponding clamping grooves, a vertical plate 13 is fixedly connected to the top of the lower plate 10, one side welding of riser 13 has spring 14, the one end of spring 14 welds in one side of fagging 3, overhaul at motor 4 and maintain the completion back, go into the square groove with square plate 6 card on the motor 4, then cover lid 7, lid 7 compresses tightly motor 4, then loosen arm-tie 11, spring 14 resets this moment and drives riser 13 and remove, riser 13 drives hypoplastron 10 and removes, hypoplastron 10 drives upper plate 12 through arm-tie 11 and removes, make upper plate 12 and hypoplastron 10 card go into in the draw-in groove that corresponds, carry out spacing processing to lid 7.

According to the scheme shown in the figure 1, the top of the box cover 7 is provided with a through hole, the top of the cutting disc 5 penetrates through the through hole, and branches are cut through the cutting disc 5, so that the branches are prevented from falling into the box body 2.

According to fig. 2, one side that short board 8 and long board 9 kept away from each other contacts with the both sides inner wall of box body 2 respectively, short board 8 contacts with the front side inner wall and the rear side inner wall of box body 2 respectively with the front side of long board 9 and rear side, can carry out spacing processing to lid 7, the slide opening has been seted up to one side of fagging 3, hypoplastron 10 slidable mounting is in the slide opening, be convenient for the removal of hypoplastron 10, the bottom of lid 7 contacts with the top of motor 4, compress tightly fixedly motor 4, one side of arm-tie 11 contacts with box body 2, carry out spacing processing to arm-tie 11.

The utility model discloses in, during the use, handheld pole 1, prune the branch through cutting disc 5, be convenient for prune a bit higher branch, time saving and labor saving, and can prevent that the branch from falling into in box body 2, protect motor 4, pulling arm-tie 11 drives upper plate 12 and hypoplastron 10 and removes, make upper plate 12 and hypoplastron 10 shift out the draw-in groove, hypoplastron 10 drives riser 13 and removes, riser 13 stretches spring 14, then pulling lid 7, take off lid 7, remove the spacing to lid 7 this moment, take off motor 4 again, be convenient for overhaul maintenance motor 4.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The forestry tree branch pruning device comprises a handheld rod (1), and is characterized in that a box body (2) is fixedly connected to the top end of the handheld rod (1), a supporting plate (3) is fixedly connected to the inner wall of the bottom of the box body (2), a motor (4) is contacted with the top of the supporting plate (3), a cutting disc (5) is fixedly connected to the output shaft of the motor (4), a square plate (6) is fixedly connected to the bottom of the motor (4), a square groove is formed in the top of the supporting plate (3), the square plate (6) is clamped with the square groove, a box cover (7) is contacted with the top of the box body (2), a short plate (8) and a long plate (9) are fixedly connected to the bottom of the box cover (7), a lower hole and an upper hole are formed in one side of the box body (2), and a lower plate (10) and an upper plate (12) are respectively installed in the lower hole and the upper hole in a sliding manner, the utility model discloses a supporting plate for the automobile seat, including hypoplastron (10) and upper plate (12), one side fixedly connected with same arm-tie (11) of hypoplastron (10) and upper plate (12), the draw-in groove has all been seted up to one side of short slab (8) and long slab (9), hypoplastron (10) and upper plate (12) clamp with the draw-in groove that corresponds mutually, the top fixedly connected with riser (13) of hypoplastron (10), one side welding of riser (13) has spring (14), the one end of spring (14) welds in one side of fagging (3).

2. The forestry tree branch pruning device according to claim 1, wherein a through hole is formed at the top of the box cover (7), and the top of the cutting disc (5) penetrates through the through hole.

3. The forest tree branch trimming device according to claim 1, wherein the sides of the short plate (8) and the long plate (9) away from each other are respectively in contact with the inner walls of the two sides of the box body (2), and the front side and the rear side of the short plate (8) and the long plate (9) are respectively in contact with the inner walls of the front side and the rear side of the box body (2).

4. The pruning device for branches of forestry trees according to claim 1, wherein one side of the supporting plate (3) is provided with a slide hole, and the lower plate (10) is slidably mounted in the slide hole.

5. The forest tree branch trimming device according to claim 1, wherein the bottom of the box cover (7) is in contact with the top of the motor (4).

6. The forest tree branch trimming device according to claim 1, wherein one side of the pulling plate (11) is in contact with the box body (2).