CN220965688U

CN220965688U - Tree trimming device

Info

Publication number: CN220965688U
Application number: CN202321512203.XU
Authority: CN
Inventors: 郑会龙; 王静; 申伟
Original assignee: Individual
Current assignee: Zhejiang Hejian Construction Group Co ltd
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2024-05-17
Anticipated expiration: 2033-06-14

Abstract

The utility model discloses a tree pruning device, which relates to the technical field of tree pruning and comprises a rod shell, wherein a rod groove is formed in the top of the rod shell, an adjusting rod is arranged in the rod groove, a supporting plate is fixed at the top of the adjusting rod, a rack is arranged on the inner wall of the supporting plate, a limiting block is fixed at the bottom end of the outer wall of the supporting plate, a branch butt joint strip is fixed at the top of the supporting plate, a concave strip is arranged in the middle of the branch butt joint strip, a shell is arranged outside the supporting plate, a plate groove is formed in the right side of the inside of the shell, a first motor is arranged on the outer wall of the shell, a gear is arranged on a motor shaft of the first motor, a second motor is fixed at the top end of the inside of the shell, and a cutting blade is arranged on the motor shaft of the second motor. According to the utility model, the branch butt joint strip is arranged, so that the branch butt joint strip can be quickly hung on the pruned branch in the process of pruning the tree, a quick pruning effect is achieved on the branch, and the convenience and efficiency in the process of pruning the tree branch are greatly improved.

Description

Tree trimming device

Technical Field

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

Background

In the growth process of the tree, new branches and leaves can be continuously generated, some trees need to be trimmed with the branches and leaves at the bottom layer, the trunk can grow higher, the longer the tree is, the higher the tree is, the more difficult the human hand can reach the branches needing trimming, and the tree can be completed by means of tools;

Through retrieval, china issued patent number 201620102154.6 discloses a tree pruning device which comprises a vertical rod and a pruning head connected with the vertical rod, wherein the pruning head is connected with a motor and a cutter driven by the motor through a supporting rod, and a brace for carrying the vertical rod is arranged on the vertical rod;

In the use, the convenience is relatively poor, prune the in-process to the trunk of trees, be unfavorable for pruning the clearance fast to the trunk of branches to lead to the efficiency of trees in-process of building to be discounted greatly, greatly reduced the efficiency of trees in-process of building and convenient, the branch position department of different trees is inconsistent simultaneously, leads to the high inconsistency of pruning, in the pruning in-process, need guarantee that trimming means possesses adaptation altitude change mechanism, guarantees the convenience and the efficiency of pruning, in order to solve the problem that exists in the above-mentioned, consequently, we propose a tree trimming means.

Disclosure of utility model

The present utility model has been made in view of the above-mentioned problems with the existing tree pruning device.

Therefore, the utility model aims to provide the tree pruning device, which can be quickly hung on pruned branches in the tree pruning process through the arranged branch butt joint strips, so that the quick pruning effect on the branches is achieved, the convenience and the efficiency in the tree pruning process are greatly improved, and the problem of the tree pruning device is solved.

In order to achieve the above object, the present utility model provides the following technical solutions:

The utility model provides a tree trimming means, includes the pole shell, the pole groove has been seted up at the top of pole shell, and the pole inslot has the regulation pole, the top of adjusting the pole is fixed with the backup pad, the inner wall of backup pad is provided with the rack, and the bottom mounting of backup pad outer wall has the stopper, the top of backup pad is fixed with branch butt joint strip, and the middle part of branch butt joint strip is provided with concave strip, the outside of backup pad is provided with the casing, the board groove has been seted up on the inside right side of casing, the outer wall of casing is provided with first motor, be provided with the gear on the motor shaft of first motor, the inside top of casing is fixed with the second motor, be provided with the cutting piece on the motor shaft of second motor, and the top of cutting piece runs through in the top of casing.

Preferably, the size of adjusting the pole and the pole groove looks adaptation, and adjust pole and pole groove constitution slide mechanism, the bottom mounting of adjusting the pole has the reinforcement slider, the reinforcement slider laminating is in the inner wall of pole shell.

Preferably, the support plate is located in the plate groove, the support plate and the plate groove are of a sliding mechanism, and the gear is meshed with the rack.

Preferably, the cutting piece is located right below the concave strip, and the cutting piece is located inside the concave strip.

Preferably, a thread groove is formed in the top end of the outer wall of the rod shell, a butterfly bolt is arranged in the thread groove, and the tail end of the butterfly bolt is attached to the outer wall of the adjusting rod.

Preferably, the bottom of pole shell is provided with the handle, and the bottom of handle is connected with the wire, the outer wall of handle is provided with the switch, the switch is electric connection with first motor and second motor.

In the technical scheme, the utility model has the technical effects and advantages that:

1. According to the utility model, the branch butt joint strip is arranged, so that the branch butt joint strip can be quickly hung on the pruned branch in the process of pruning the tree, a quick pruning effect is achieved on the branch, and the convenience and efficiency in the process of pruning the tree branch are greatly improved.

2. According to the utility model, the adjusting rod is arranged in the rod shell, so that the distance between the rod shell and the adjusting rod is changed in the pruning process, thereby facilitating the formation of pruning at different positions of trees, and greatly improving the convenience in the tree pruning process.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

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

FIG. 2 is a schematic view of the structure of the joint between the housing and the support plate according to the present utility model;

fig. 3 is a schematic view of the internal structure of the lever housing of the present utility model.

Reference numerals illustrate:

1. A lever housing; 2. a handle; 3. a switch; 4. a wire; 5. a rod groove; 6. an adjusting rod; 7. a support plate; 8. a rack; 9. branch butt joint strips; 10. concave strips; 11. a housing; 12. a plate groove; 13. a first motor; 14. cutting the sheet; 15. a limiting block; 16. a thread groove; 17. butterfly bolts; 18. a gear; 19. a second motor; 20. the slider is reinforced.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a tree pruning device.

The utility model provides a tree pruning device as shown in fig. 1-3, which comprises a rod shell 1, wherein a rod groove 5 is formed in the top of the rod shell 1, an adjusting rod 6 is arranged in the rod groove 5, a supporting plate 7 is fixed at the top of the adjusting rod 6, a rack 8 is arranged on the inner wall of the supporting plate 7, a limiting block 15 is fixed at the bottom end of the outer wall of the supporting plate 7, a branch butt joint strip 9 is fixed at the top of the supporting plate 7, a concave strip 10 is arranged in the middle of the branch butt joint strip 9, a casing 11 is arranged outside the supporting plate 7, a plate groove 12 is formed in the right side of the inside of the casing 11, a first motor 13 is arranged on the outer wall of the casing 11, a gear 18 is arranged on a motor shaft of the first motor 13, a second motor 19 is fixed at the top of the inside of the casing 11, a cutting blade 14 is arranged on a motor shaft of the second motor 19, and the top of the cutting blade 14 penetrates through the top of the casing 11.

To change the height of the cut: as shown in fig. 1, fig. 2 and fig. 3, the size of the adjusting rod 6 is matched with that of the rod groove 5, and the adjusting rod 6 and the rod groove 5 form a sliding mechanism, the bottom end of the adjusting rod 6 is fixed with a reinforcing sliding block 20, the reinforcing sliding block 20 is attached to the inner wall of the rod shell 1, in the pruning process, the distance between the rod shell 1 and the adjusting rod 6 is changed, thereby facilitating the formation of pruning at different positions of trees, and greatly improving the convenience of the tree pruning process.

To ensure stability during cutting and trimming: as shown in fig. 1 and 2, the supporting plate 7 is located inside the plate slot 12, the supporting plate 7 and the plate slot 12 are in a sliding mechanism, the gear 18 is meshed with the rack 8, the supporting plate 7 is matched with the plate slot 12, the lifting stability of the casing 11 is ensured, and the cutting stability is ensured.

To ensure the high efficiency of the cutting trimming: as shown in fig. 1, the cutting blade 14 is located right below the concave strip 10, and the cutting blade 14 is located inside the concave strip 10, so that the cutting blade 14 will enter the inside of the concave strip 10, and the stabilizing effect in the tree cutting process is ensured.

For quick fixing of the adjustment position of the adjustment lever: as shown in fig. 1 and 3, the top end of the outer wall of the rod shell 1 is provided with a thread groove 16, the thread groove 16 is internally provided with a butterfly bolt 17, the tail end of the butterfly bolt 17 is attached to the outer wall of the adjusting rod 6, the rod shell 1 and the adjusting rod 6 form length adjustment to adapt to tree cutting at different positions, and when the butterfly bolt 17 rotates, the butt joint position of the rod shell 1 and the adjusting rod 6 is quickly fixed.

In order to control the device to operate normally: as shown in fig. 1, fig. 2 and fig. 3, the bottom of the rod shell 1 is provided with a handle 2, the bottom of the handle 2 is connected with a wire 4, the outer wall of the handle 2 is provided with a switch 3, the switch 3 is electrically connected with a first motor 13 and a second motor 19, the normal operation of the first motor 13 and the second motor 19 is controlled when the switch 3 works, and the wire 4 is externally connected with a power supply to provide the normal operation of an electric appliance.

When in operation, the device comprises: the branch butt joint strip 9 is hung on a branch needing to be trimmed, the switch 3 controls the first motor 13 and the second motor 19 to work, when the first motor 13 works, the first motor 13 rotates the driving gear 18 on the basis of the rack 8, the shell 11 ascends and descends on the basis of the supporting plate 7, the second motor 19 rotates the driving cutting blade 14, the driving cutting blade 14 cuts the branch in the ascending and descending process of the shell 11, the cutting blade 14 finally enters the concave strip 10 to complete the rapid cutting trimming effect on the branch, in the trimming process of different tree positions, the adjusting rod 6 can be located in the rod shell 1 to move and adjust, the length between the adjusting rod 6 and the rod shell 1 is changed, after the position is determined, the butterfly bolt 17 in the thread groove 16 rotates, finally the tail end of the butterfly bolt 17 is abutted against the outer wall of the adjusting rod 6, the position of the adjusting rod 6 is fixed, the trimming of different positions of the tree is facilitated, and the design is simple and practical.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides a tree trimming means, includes pole shell (1), its characterized in that, pole groove (5) have been seted up at the top of pole shell (1), and pole groove (5) are built-in to have regulation pole (6), the top of regulation pole (6) is fixed with backup pad (7), the inner wall of backup pad (7) is provided with rack (8), and the bottom mounting of backup pad (7) outer wall has stopper (15), the top of backup pad (7) is fixed with branch butt joint strip (9), and the middle part of branch butt joint strip (9) is provided with concave strip (10), the outside of backup pad (7) is provided with casing (11), board groove (12) have been seted up on the inside right side of casing (11), the outer wall of casing (11) is provided with first motor (13), be provided with gear (18) on the motor shaft of first motor (13), the inside top of casing (11) is fixed with second motor (19), be provided with cutting piece (14) on the motor shaft, and the top of cutting piece (14) runs through in the top of casing (11).

2. Tree pruning device according to claim 1, characterized in that the adjusting rod (6) is adapted to the size of the rod groove (5), and the adjusting rod (6) and the rod groove (5) form a sliding mechanism, the bottom end of the adjusting rod (6) is fixed with a reinforcing slide block (20), and the reinforcing slide block (20) is attached to the inner wall of the rod shell (1).

3. Tree pruning device according to claim 1, characterized in that the support plate (7) is located inside the plate channel (12), the support plate (7) and the plate channel (12) being a sliding mechanism, the gear wheel (18) being in engagement with the rack (8).

4. Tree pruning device according to claim 1, characterized in that the cutting blade (14) is located directly below the concave strip (10) and that the cutting blade (14) is located inside the concave strip (10).

5. Tree pruning device according to claim 1, characterized in that the top end of the outer wall of the pole housing (1) is provided with a thread groove (16), the thread groove (16) is internally provided with a butterfly bolt (17), and the tail end of the butterfly bolt (17) is attached to the outer wall of the adjusting pole (6).

6. Tree pruning device according to claim 1, characterized in that the bottom end of the pole housing (1) is provided with a handle (2), and the bottom end of the handle (2) is connected with a wire (4), the outer wall of the handle (2) is provided with a switch (3), and the switch (3) is electrically connected with the first motor (13) and the second motor (19).