CN220383667U

CN220383667U - Tree trimming device

Info

Publication number: CN220383667U
Application number: CN202321641793.6U
Authority: CN
Inventors: 李芹贤; 刘展志; 石芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2024-01-26
Anticipated expiration: 2033-06-26

Abstract

The utility model relates to the technical field of landscape gardens, in particular to a tree pruning device which comprises a limiting seat, wherein a movable groove is formed in the limiting seat, a sliding groove is formed in the upper end of the limiting seat, a movable wheel is movably connected in the movable groove, a sliding bar is fixedly connected to the upper end of the movable wheel, the outer surface of the sliding bar is movably connected with the sliding groove in a penetrating mode, a connecting bar is fixedly connected to the upper end of the sliding bar, a telescopic rod is fixedly connected to the right part of the upper end of the connecting bar, a handle is fixedly connected to the right part of the outer surface of the telescopic rod, a connecting plate is fixedly connected to the upper end of the telescopic rod, a pruning mechanism is connected to the right end of the connecting plate in a penetrating mode, and a first screw rod is connected to the upper part of the outer surface of the connecting plate in a penetrating mode. The tree pruning device provided by the utility model can enable spherical trees to be pruned neatly, can improve pruning efficiency, is convenient to mount, dismount and replace a cutting disc, and avoids the influence of abrasion of the cutting disc on pruning effect.

Description

Tree trimming device

Technical Field

The utility model relates to the technical field of landscape architecture, in particular to a tree pruning device.

Background

The landscape architecture mainly creates safe, comfortable, healthy and efficient living environment for human beings, but because the continuous growth of trees also can bring a lot of influences to the inside of gardens, the spherical trees inside the gardens need to be frequently pruned, and the internal pruning mode in present gardens is usually pruned for manual hand pruning machine, and the pruning process is too hard to waste time and energy, and pruning can lead to pruning unevenness through manual hand pruning machine simultaneously, so we propose a new tree pruning device.

Disclosure of Invention

The utility model mainly aims to provide a tree pruning device which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a tree trimming means, includes spacing seat, spacing seat is inside to be opened has the movable groove, spacing seat upper end is opened there is the spout, swing joint has the running gear in the movable groove, running gear upper end fixedly connected with draw runner, draw runner surface and spout alternate swing joint, draw runner upper end fixedly connected with connecting rod, connecting rod upper end right part fixedly connected with telescopic link, telescopic link surface right part fixedly connected with handle, telescopic link upper end fixedly connected with connecting plate, connecting plate right-hand member alternate to be connected with trimming mechanism, connecting plate surface upper portion alternate to be connected with screw rod No. one, spacing seat lower extreme fixedly connected with four staples.

Preferably, the trimming mechanism comprises a second screw, the right end of the second screw is fixedly connected with a rotary handle, the left end of the second screw is movably connected with a movable sleeve, the left end of the movable sleeve is fixedly connected with a mounting ring, and a plurality of cutting mechanisms are fixedly arranged on the outer surface of the mounting ring.

Preferably, the second screw rod is connected with the connecting plate in a penetrating way, and the upper part of the outer surface of the second screw rod is tightly attached to the end part of the first screw rod.

Preferably, the mounting ring is positioned at the left side of the connecting plate, and the plurality of cutting mechanisms are distributed in an annular array.

Preferably, the cutting mechanism comprises a motor and a mounting cylinder, the output end of the motor is fixedly connected with a rotating rod, threaded holes are formed in the front part and the rear part of the surface of the rotating rod, bolts are inserted into the front part and the rear part of the surface of the mounting cylinder, and the lower end of the mounting cylinder is fixedly connected with a cutting disc.

Preferably, the motor is fixedly installed on the mounting ring, the lower part of the rotating rod is sleeved with the mounting cylinder, and the two bolts penetrate through the mounting cylinder and are respectively in threaded connection with the two threaded holes.

Compared with the prior art, the utility model has the following beneficial effects:

1. through setting up the pruning mechanism, through embolizing limit seat from ball-type trees top and making four fixed nails insert ground, make whole device obtain fixedly, then through rotating the second screw rod of rotating, the second screw rod is moved leftwards through movable sleeve and is taken the collar to the left, the collar is moved leftwards and is taken a plurality of cutting discs to contact with the outer surface branches and leaves of ball-type trees simultaneously, then make the second screw rod spacing through rotating the first screw rod, thereby make a plurality of cutting discs on the collar can be all the time in contact with the outer surface of ball-type trees, because the collar is half-arc, the staff can hold the handle and rotate, make the movable wheel move in the movable groove, make the installation girdle move and cut and prune along the outer surface of ball-type trees simultaneously, can make ball-type trees prune neatly, and can improve the efficiency of pruning;

2. through setting up cutting mechanism, the branch and leaf of ball-type trees surface can be pruned to the cutting dish on the cutting mechanism, and simultaneously when the effect of pruning is influenced in the wearing and tearing appears in the cutting dish, through dismantling two bolts, then can dismantle the cutting dish with the section of thick bamboo and dwang separation, can polish the cutting dish or change new cutting dish and install the use, conveniently install and dismantle the cutting dish, avoid the wearing and tearing of cutting dish to influence the effect of pruning.

Drawings

FIG. 1 is a schematic view of the overall structure of a tree pruning device according to the present utility model;

FIG. 2 is a schematic plan view of a tree pruning device according to the present utility model;

FIG. 3 is a schematic view showing the overall structure of a trimming mechanism of the tree trimming device according to the present utility model;

fig. 4 is a schematic view of the overall structure of a cutting mechanism of the tree pruning device.

In the figure: 1. a limit seat; 2. a movable groove; 3. a chute; 4. a movable wheel; 5. a slide bar; 6. a connecting strip; 7. a telescopic rod; 8. a grip; 9. a connecting plate; 10. a trimming mechanism; 11. a first screw; 12. fixing nails; 13. a second screw; 14. a rotary handle; 15. a movable sleeve; 16. a mounting ring; 17. a cutting mechanism; 18. a motor; 19. a mounting cylinder; 20. a rotating lever; 21. a threaded hole; 22. a bolt; 23. cutting the disc.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a tree trimming means, including spacing seat 1, spacing seat 1 is inside to be opened there is movable groove 2, spacing seat 1 upper end is opened there is spout 3, swing joint has loose pulley 4 in the movable groove 2, loose pulley 4 upper end fixedly connected with draw runner 5, draw runner 5 surface and spout 3 alternate swing joint, draw runner 5 upper end fixedly connected with connecting strip 6, connecting strip 6 upper end right part fixedly connected with telescopic link 7, telescopic link 7 surface right part fixedly connected with handle 8, telescopic link 7 upper end fixedly connected with connecting plate 9, connecting plate 9 right-hand member alternate connection has trimming mechanism 10, connecting plate 9 surface upper portion alternate connection has first screw rod 11, spacing seat 1 lower extreme fixedly connected with four staple 12.

In this embodiment, pruning mechanism 10 includes No. two screw rods 13, no. two screw rods 13 right-hand member fixedly connected with revolves handle 14, no. two screw rods 13 left end swing joint has movable sleeve 15, movable sleeve 15 left end fixedly connected with collar 16, collar 16 surface fixed mounting has a plurality of cutting mechanism 17, no. two screw rods 13 alternate with connecting plate 9 and be connected, no. two screw rods 13 surface upper portion and No. one screw rod 11's tip closely laminate, collar 16 is located connecting plate 9 left side, a plurality of cutting mechanism 17 is annular array and distributes, the staff can be through holding handle 8 and rotatory, make loose pulley 4 activity in movable groove 2, make collar 16 take a plurality of cutting dish 23 to move and cut along the spherical surface of trees to prune simultaneously, can make spherical trees prune neatly, and can improve pruning efficiency.

In this embodiment, the cutting mechanism 17 includes motor 18 and mounting cylinder 19, the output fixedly connected with dwang 20 of motor 18, screw hole 21 has all been opened at dwang 20 surface front portion and surface rear portion, mounting cylinder 19 surface front portion and surface rear portion all alternate and are connected with bolt 22, mounting cylinder 19 lower extreme fixedly connected with cutting dish 23, motor 18 fixed mounting is on collar 16, the lower part and the mounting cylinder 19 of dwang 20 cup joint, two bolts 22 all run through mounting cylinder 19 and respectively with two screw hole 21 threaded connection, through dismantling two bolts 22, then separate mounting cylinder 19 and dwang 20 can dismantle cutting dish 23, can polish cutting dish 23 or change new cutting dish 23 and install the use, the convenience is installed and is dismantled cutting dish 23, avoid the wearing and tearing of cutting dish 23 to influence the effect of pruning.

It should be noted that, in the using process, the limit seat 1 is sleeved from the upper part of the spherical tree, the four fixing nails 12 are inserted into the ground, the whole device is fixed, then the second screw 13 is rotated by the rotary handle 14, the second screw 13 moves leftwards along with the mounting ring 16 through the movable sleeve 15, the mounting ring 16 moves leftwards and simultaneously carries a plurality of cutting discs 23 to contact with branches and leaves on the outer surface of the spherical tree, then the first screw 11 is rotated to limit the second screw 13, so that the plurality of cutting discs 23 on the mounting ring 16 can be always attached to the outer surface of the spherical tree, the plurality of motors 18 are started to work through an external control system, the plurality of motors 18 drive the plurality of cutting discs 23 to rotate through the rotary rod 20 to cut and trim the branches and leaves on the outer surface of the spherical tree, because collar 16 is half arc, the staff can hold handle 8 and rotate through holding, make running wheel 4 activity in movable groove 2, make collar 16 take a plurality of cutting dish 23 to move and cut along spherical trees surface simultaneously and prune, can make spherical trees prune neatly, and can improve the efficiency of pruning, when cutting dish 23 appears wearing and tearing and influence the effect of pruning, through dismantling two bolts 22, then can dismantle cutting dish 23 with mounting cylinder 19 and dwang 20 separation, can polish cutting dish 23 or change new cutting dish 23 and install the use, the convenience is installed and is dismantled cutting dish 23, avoid cutting dish 23's wearing and tearing to influence the effect of pruning.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a tree trimming means, includes spacing seat (1), its characterized in that: the novel movable limiting device is characterized in that a movable groove (2) is formed in the limiting seat (1), a sliding groove (3) is formed in the upper end of the limiting seat (1), a movable wheel (4) is movably connected in the movable groove (2), a sliding bar (5) is fixedly connected to the upper end of the movable wheel (4), the outer surface of the sliding bar (5) is movably connected with the sliding groove (3) in a penetrating mode, a connecting bar (6) is fixedly connected to the upper end of the sliding bar (5), a handle (8) is fixedly connected to the right portion of the upper end of the connecting bar (6), a connecting plate (9) is fixedly connected to the right portion of the outer surface of the telescopic bar (7), a trimming mechanism (10) is fixedly connected to the right end of the connecting plate (9), a first screw (11) is fixedly connected to the upper portion of the outer surface of the connecting plate (9), and four fixing nails (12) are fixedly connected to the lower end of the limiting seat (1).

The pruning mechanism (10) comprises a second screw (13), the right end of the second screw (13) is fixedly connected with a rotary handle (14), the left end of the second screw (13) is movably connected with a movable sleeve (15), the left end of the movable sleeve (15) is fixedly connected with a mounting ring (16), and a plurality of cutting mechanisms (17) are fixedly arranged on the outer surface of the mounting ring (16).

2. A tree pruning apparatus according to claim 1, wherein: the second screw (13) is connected with the connecting plate (9) in a penetrating way, and the upper part of the outer surface of the second screw (13) is tightly attached to the end part of the first screw (11).

3. A tree pruning apparatus according to claim 1, wherein: the mounting ring (16) is positioned on the left side of the connecting plate (9), and the plurality of cutting mechanisms (17) are distributed in a ring-shaped array.

4. A tree pruning apparatus according to claim 1, wherein: the cutting mechanism (17) comprises a motor (18) and a mounting cylinder (19), wherein the output end of the motor (18) is fixedly connected with a rotating rod (20), threaded holes (21) are formed in the front part and the rear part of the outer surface of the rotating rod (20), bolts (22) are inserted into the front part and the rear part of the outer surface of the mounting cylinder (19), and the lower end of the mounting cylinder (19) is fixedly connected with a cutting disc (23).

5. The tree pruning apparatus according to claim 4, wherein: the motor (18) is fixedly arranged on the mounting ring (16), the lower part of the rotating rod (20) is sleeved with the mounting cylinder (19), and two bolts (22) penetrate through the mounting cylinder (19) and are respectively in threaded connection with two threaded holes (21).