CN216314134U

CN216314134U - Afforestation afforestation trimming means

Info

Publication number: CN216314134U
Application number: CN202123180422.6U
Authority: CN
Inventors: 张强; 刘琳琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-04-19
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses an afforestation pruning device which comprises a bottom plate, wherein a fixing plate is arranged at the upper end of the bottom plate, a storage frame is arranged at the right part of the upper end of the bottom plate, a cover is arranged on the storage frame, a first lifting groove is formed in the left end of the fixing plate, a first threaded rod is arranged in the first lifting groove, the upper end of the first threaded rod penetrates through the first lifting groove, a first rotating block is arranged at the upper end of the first threaded rod, a first threaded sleeve is sleeved on the outer surface of the first threaded rod, a second lifting groove is formed in the rear end of the fixing plate, a second threaded rod is arranged in the second lifting groove, the upper end of the second threaded rod penetrates through the second lifting groove, a second rotating block is arranged at the upper end of the second threaded rod, a second threaded sleeve is sleeved on the outer surface of the second threaded rod, a transverse plate is arranged at the left end of the first threaded sleeve, a moving groove is formed in the lower end of the transverse plate, a third threaded rod is arranged in the moving groove, and the left end of the third threaded rod penetrates through the moving groove. The utility model can adjust the positions of the first trimmer, the second trimmer and the third trimmer and has strong applicability.

Description

Afforestation afforestation trimming means

Technical Field

The utility model relates to the field of afforestation, in particular to a pruning device for afforestation.

Background

Greening the cultivated plants to improve the activity of the environment. Greening refers to planting of protection forests, roadside trees, crops, various plants in residential areas and parks, and the like. The greening comprises soil greening, urban greening, four-side greening, road greening and the like. Greening improves environmental hygiene and plays a variety of roles in maintaining ecological balance. Green belt, refers to a strip-shaped zone for greening. Can eliminate visual fatigue, purify the environment, beautify the city, reduce traffic accidents and the like, and occupies an irreplaceable important position in the city. When the green belt is trimmed, most of the green belt is trimmed by manually holding the trimmer, and the working efficiency is very low. Accordingly, a person skilled in the art provides a afforestation pruning device to solve the problems set forth in the above background art.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an afforestation pruning device which comprises a bottom plate, wherein a fixing plate is installed at the upper end of the bottom plate, a storage frame is installed at the right part of the upper end of the bottom plate, a cover is arranged on the storage frame, a first lifting groove is formed in the left end of the fixing plate, a first threaded rod is arranged in the first lifting groove, the upper end of the first threaded rod penetrates through the first lifting groove, a first rotating block is installed at the upper end of the first threaded rod, and a first threaded sleeve is sleeved on the outer surface of the first threaded rod;

a second lifting groove is formed in the rear end of the fixing plate, a second threaded rod is arranged in the second lifting groove, the upper end of the second threaded rod penetrates through the second lifting groove, a second rotating block is mounted at the upper end of the second threaded rod, a second threaded sleeve is sleeved on the outer surface of the second threaded rod, a transverse plate is mounted at the left end of the first threaded sleeve, a moving groove is formed in the lower end of the transverse plate, a third threaded rod is arranged in the moving groove, the left end of the third threaded rod penetrates through the moving groove, and a third rotating block is mounted at the left end of the third threaded rod;

the third outer surface of the threaded rod is sleeved with a third threaded sleeve, the lower end of the third threaded sleeve is provided with a first trimmer, the rear end of the second threaded sleeve is provided with a fixed block, a moving rod is arranged in the fixed block and is connected with the fixed block in a sliding manner, the left end of the moving rod is provided with a second trimmer, the upper end of the moving rod is provided with a plurality of slots, the upper end of the fixed block is provided with a positioning plate, an insert block is arranged below the positioning plate, the upper end of the insert block is provided with a pull rod, the pull rod penetrates through the positioning plate, and the outer surface of the pull rod is sleeved with a spring.

Preferably: the universal wheels are symmetrically arranged at the lower end of the bottom plate, and brakes are arranged on the universal wheels.

Preferably: two inclined rods are arranged at the front part of the upper end of the bottom plate, and a gripping rod is arranged at the upper ends of the two inclined rods.

Preferably: and a plurality of auxiliary wheels are arranged at the left end of the bottom plate.

Preferably: and a limiting plate is arranged at the right end of the movable rod.

Preferably: and a pull ring is arranged at the upper end of the pull rod.

Preferably: the upper end of the transverse plate is provided with a transverse rod, the outer surface of the transverse rod is sleeved with a sliding sleeve, the lower end of the sliding sleeve is provided with a trimmer III, and the upper end of the sliding sleeve is provided with a fastening bolt.

The utility model has the technical effects and advantages that:

according to the utility model, the transverse plate drives the first pruning machine to move, the vertical position of the first pruning machine is adjusted, the thread sleeve III drives the first pruning machine to move, the transverse position of the first pruning machine is adjusted, the fixed block and the moving rod drive the second pruning machine to move, the vertical position of the second pruning machine is adjusted, the insertion block is matched with the insertion grooves in different positions, so that the transverse position of the second pruning machine is adjusted, the device is pushed to move by the gripping rod and the universal wheel, and two pairs of green belts are pruned by the first pruning machine and the second pruning machine, so that the working efficiency is improved, and the applicability is strong.

Drawings

FIG. 1 is a schematic structural diagram provided in example 1 of the present application;

fig. 2 is a schematic structural diagram of a fixing plate provided in embodiment 1 of the present application;

fig. 3 is a schematic structural diagram of a positioning plate provided in embodiment 1 of the present application;

fig. 4 is a schematic structural view of a transverse plate provided in embodiment 1 of the present application;

FIG. 5 is a schematic structural diagram provided in example 2 of the present application;

in the figure:

1. a base plate; 11. a universal wheel; 12. an auxiliary wheel; 13. a diagonal bar; 14. a storage frame;

2. a fixing plate; 21. a first lifting groove; 22. a first threaded rod; 23. sleeving a first thread; 24. a second lifting groove; 25. a second threaded rod; 26. a second thread sleeve;

3. a transverse plate; 31. a moving groove;

4. a third threaded rod; 41. a third thread sleeve;

5. trimming machine one;

6. a fixed block; 61. positioning a plate; 62. inserting a block; 63. a pull rod; 64. a spring;

7. a second trimmer; 71. a travel bar; 72. a slot;

8. a cross bar;

9. a third trimmer; 91. a sliding sleeve; 92. and fastening the bolt.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

Referring to fig. 1 to 4, in the present embodiment, there is provided an afforestation pruning device, including a base plate 1, universal wheels 11 are symmetrically installed at the lower end of the base plate 1, a brake is installed on the universal wheels 11, two inclined rods 13 are installed at the front part of the upper end of the base plate 1, a gripping rod is installed at the upper ends of the two inclined rods 13, a plurality of auxiliary wheels 12 are installed at the left end of the base plate 1, a fixing plate 2 is installed at the upper end of the base plate 1, a storage frame 14 is installed at the right part of the upper end of the base plate 1, a cover is installed on the storage frame 14, a first lifting groove 21 is formed at the left end of the fixing plate 2, a first threaded rod 22 is installed in the first lifting groove 21, a first lifting groove 21 is penetrated by the upper end of the first threaded rod 22, a first rotating block is installed at the upper end of the first threaded rod 22, a first threaded sleeve 23 is sleeved on the outer surface of the first threaded rod 22, a second lifting groove 24 is formed at the rear end of the fixing plate 2, a second threaded rod 25 is arranged in the second lifting groove 24, and the upper end of the second lifting groove 24 is penetrated by the second lifting groove 24, a second rotating block is arranged at the upper end of a second threaded rod 25, a second threaded sleeve 26 is sleeved on the outer surface of the second threaded rod 25, a transverse plate 3 is arranged at the left end of a first threaded sleeve 23, a moving groove 31 is arranged at the lower end of the transverse plate 3, a third threaded rod 4 is arranged in the moving groove 31, the left end of the third threaded rod 4 penetrates through the moving groove 31, a third rotating block is arranged at the left end of the third threaded rod 4, a third threaded sleeve 41 is sleeved on the outer surface of the third threaded rod 4, a first trimmer 5 is arranged at the lower end of the third threaded sleeve 41, a fixed block 6 is arranged at the rear end of the second threaded sleeve 26, a moving rod 71 is arranged in the fixed block 6, the moving rod 71 is in sliding connection with the fixed block 6, a second trimmer 7 is arranged at the left end of the moving rod 71, a limiting plate is arranged at the right end of the moving rod 71, a plurality of slots 72 are arranged at the upper end of the moving rod 71, a positioning plate 61 is arranged at the upper end of the fixed block 6, an insertion block 62, a pull rod 63 is arranged below the positioning plate 61, and the pull rod 63 penetrates through the positioning plate 61, the upper end of the pull rod 63 is provided with a pull ring, and the outer surface of the pull rod 63 is sleeved with a spring 64.

The working principle of the utility model is as follows: the threaded rod I22 rotates to drive the threaded sleeve I23 to lift, the threaded sleeve I23 drives the trimmer I5 to move through the transverse plate 3, the vertical position of the trimmer I5 is adjusted, the threaded rod III 4 drives the threaded sleeve III 41 to move, the threaded sleeve III 41 drives the trimmer I5 to move, the transverse position of the trimmer I5 is adjusted, the second threaded rod 25 drives the second threaded sleeve 26 to ascend and descend, the second threaded sleeve 26 drives the second trimmer 7 to move through the fixed block 6 and the moving rod 71, the vertical position of the second trimmer 7 is adjusted, the inserting block 62 is matched with the inserting grooves 72 at different positions, thereby adjusting the transverse position of the second trimmer 7, and simultaneously pushing the insert 62 into the slot 72 by the spring 64, thereby fixing the position of the second trimmer 7, pushing the device to move through the gripping rod and the universal wheel 11, and trimming the green belt through the first trimmer 5 and the second trimmer 7.

Example 2

Referring to fig. 5, in the present embodiment, a cross bar 8 is installed at the upper end of the cross plate 3, a sliding sleeve 91 is sleeved on the outer surface of the cross bar 8, a trimmer iii 9 is installed at the lower end of the sliding sleeve 91, a fastening bolt 92 is installed at the upper end of the sliding sleeve 91, and the sliding sleeve 91 is moved on the cross bar 8, so as to adjust the transverse position of the trimmer iii 9.

It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims

1. A pruning device for afforestation and greening comprises a bottom plate (1), and is characterized in that a fixing plate (2) is installed at the upper end of the bottom plate (1), a storage frame (14) is installed at the right part of the upper end of the bottom plate (1), a cover is arranged on the storage frame (14), a first lifting groove (21) is formed in the left end of the fixing plate (2), a first threaded rod (22) is arranged in the first lifting groove (21), the upper end of the first threaded rod (22) penetrates through the first lifting groove (21), a first rotating block is installed at the upper end of the first threaded rod (22), and a first threaded sleeve (23) is sleeved on the outer surface of the first threaded rod (22);

a second lifting groove (24) is formed in the rear end of the fixing plate (2), a second threaded rod (25) is arranged in the second lifting groove (24), the upper end of the second threaded rod (25) penetrates through the second lifting groove (24), a second rotating block is mounted at the upper end of the second threaded rod (25), a second threaded sleeve (26) is sleeved on the outer surface of the second threaded rod (25), a transverse plate (3) is mounted at the left end of the first threaded sleeve (23), a moving groove (31) is formed in the lower end of the transverse plate (3), a third threaded rod (4) is arranged in the moving groove (31), the left end of the third threaded rod (4) penetrates through the moving groove (31), and a third rotating block is mounted at the left end of the third threaded rod (4);

threaded sleeve three (41) are established to threaded rod three (4) overcoat, threaded sleeve three (41) lower extreme installation trimming machine (5), fixed block (6) are installed to threaded sleeve two (26) rear end, set up carriage release lever (71) in fixed block (6), and carriage release lever (71) and fixed block (6) sliding connection, carriage release lever (71) left end installation trimming machine two (7), a plurality of slot (72) are seted up to carriage release lever (71) upper end, fixed block (6) upper end installation locating plate (61), locating plate (61) below sets up inserted block (62), inserted block (62) upper end installation pull rod (63), and pull rod (63) pass locating plate (61), spring (64) are established to outer surface cover of pull rod (63).

2. A pruning device for afforestation according to claim 1, characterized in that universal wheels (11) are symmetrically installed at the lower end of the bottom plate (1), and brakes are arranged on the universal wheels (11).

3. A pruning device for afforestation according to claim 1, characterized in that two inclined rods (13) are installed at the front part of the upper end of the bottom plate (1), and the upper ends of the two inclined rods (13) are jointly provided with a gripping rod.

4. A pruning device for afforestation according to claim 1, characterized in that a plurality of auxiliary wheels (12) are installed at the left end of the base plate (1).

5. An afforestation pruning device according to claim 1, characterized in that a limiting plate is installed at the right end of the moving rod (71).

6. An afforestation pruning device according to claim 1, wherein a pull ring is installed at the upper end of the pull rod (63).

7. The afforestation pruning device according to claim 1, wherein a cross bar (8) is installed at the upper end of the cross plate (3), a sliding sleeve (91) is sleeved on the outer surface of the cross bar (8), a pruning machine III (9) is installed at the lower end of the sliding sleeve (91), and a fastening bolt (92) is installed at the upper end of the sliding sleeve (91).