CN220830925U

CN220830925U - Tree trimming device

Info

Publication number: CN220830925U
Application number: CN202322708465.XU
Authority: CN
Inventors: 王艳梅; 汪晓菲; 薛龙强; 徐纯良; 王师军; 黄印恒
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-10-10
Filing date: 2023-10-10
Publication date: 2024-04-26
Anticipated expiration: 2033-10-10

Abstract

The utility model discloses a tree pruning device which comprises an outer rod, a rotary table and a suction pump, wherein a handheld part is arranged below the outer rod, a handheld rod is fixed on the surface of the handheld part below the outer rod, an inner rod is arranged in the outer rod, a pruning component is arranged at the top end of the inner rod, the rotary table is arranged at the bottom end of the outer rod, a rotary screw rod arranged in the outer rod is fixed in the middle of the rotary table, the suction pump is arranged at one side above the inner rod, a suction pipe is arranged at one end of the suction pump, the upper part of the suction pipe is connected to a gas collecting hood, a corrugated discharge pipe is arranged at the other end of the suction pump, and a material collecting component is arranged below the outer rod. This tree trimming means can receive the use of material subassembly through inhaling the material pump, inhaling material pipe and inhale the cooperation of material mouth, and the convenience is when pruning, produces the saw-cut branch and absorbs and collect, reduces the problem that the saw-cut splashes, improves the pruning effect of trees.

Description

Tree trimming device

Technical Field

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

Background

In the maintenance process of garden trees, the branches growing out from the upper parts of the trees are needed to be trimmed so that the trees grow better, and the existing tree trimming device has the defects;

When the existing tree pruning device is used for pruning high trees, the pruning saw is required to be bound on the wood rod for use and pruning, so that the stability is poor, the height of the wood rod is not suitable for adjustment, the wood rod is limited in use, and meanwhile, the wood dust generated during pruning can splash and is easily blown to eyes of workers to influence pruning work, so that the tree pruning device is provided for solving the problem.

Disclosure of utility model

The utility model aims to provide a tree pruning device, which aims to solve the problems that when the prior tree pruning device is used for pruning high trees, a pruning saw is required to be tied on a wood rod for use and pruning, the stability is poor, the height of the wood rod is not suitable for adjustment, the use is limited, and meanwhile, wood dust generated during pruning can splash and easily blow to eyes of workers to influence pruning work.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tree trimming means, includes outer pole, carousel and inhale the material pump, the below of outer pole is provided with handheld portion, and the fixed surface of handheld portion in outer pole below has handheld pole, the internally mounted of outer pole has interior pole, trimming module is installed on the top of interior pole, the bottom of outer pole is provided with the carousel, and the middle part of carousel is fixed with the rotation lead screw that sets up inside outer pole, inhale the material pump is installed to top one side of interior pole, and inhale the one end of material pump and install and inhale the material pipe, inhale the top of material pipe and connect on the gas collecting channel, the ripple row material pipe is installed to the other end of inhaling the material pump, receive material module is installed to the below of outer pole.

Preferably, the two ends of the nodding section of the inner rod are arranged in a convex shape, the inner rod and the outer rod are in clamping sliding connection, the inner rod and the rotating screw rod are connected in a threaded manner, and the rotating screw rod is connected with the bottom of the outer rod in a rotating manner.

Preferably, the trimming assembly comprises a mounting plate, the mounting plate is fixedly mounted at the top of the inner rod, the mounting plate is concave, a driving motor is mounted on one side of the mounting plate, a transmission gear located on the inner side of the mounting plate is fixedly arranged at the output end of the driving motor, a vertical plate is fixedly mounted above the mounting plate through a mounting bolt, a driving toothed belt is slidingly connected to the surface of the vertical plate, the lower portion of the driving toothed belt is in meshed connection with the transmission gear, and saw teeth are uniformly mounted on the surface of the driving toothed belt.

Preferably, the gas-collecting channel is in a circular ring shape, the gas-collecting channel is fixed at the upper end of the inner rod, and the material suction openings are uniformly arranged on the inner end surface of the gas-collecting channel.

Preferably, the material collecting assembly comprises a material collecting box, a mounting ring is mounted on one side of the material collecting box, the mounting ring is mounted on the surface of the outer rod through a fixing bolt, a gas leakage port is uniformly formed in the lower surface of the material collecting box, a pipe inlet is formed in the upper end of the material collecting box, and a filter screen is mounted at the bottom end of the interior of the material collecting box.

Compared with the prior art, the utility model has the beneficial effects that: the tree pruning device comprises a main body, a tree pruning device and a tree pruning device,

The outer rod and the inner rod can be matched with the rotary screw rod to be used, so that the device can conveniently adjust the use height of the pruning assembly, and further the use effect of the tree pruning device is improved;

through the use of inhaling material pump, inhaling material pipe and inhale material mouth cooperation receipts material subassembly, when conveniently pruning, produce the saw-cut branch saw-dust and absorb and collect, reduce the problem that the saw-dust splashes, improve the pruning effect of trees.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic view of a trimming assembly according to the present utility model;

FIG. 4 is a schematic view of the front cross-sectional structure of the outer and inner rods of the present utility model.

In the figure: 1. an outer rod; 2. a hand-held part; 3. a hand-held lever; 4. an inner rod; 5. a trimming assembly; 501. a mounting plate; 502. a driving motor; 503. a transmission gear; 504. a vertical plate; 505. installing a bolt; 506. a driving toothed belt; 507. saw teeth; 6. a turntable; 7. rotating the screw rod; 8. a suction pump; 9. a suction pipe; 10. a gas collecting hood; 11. a material suction port; 12. a corrugated discharge pipe; 13. a material receiving assembly; 1301. a receiving box; 1302. a mounting ring; 1303. a fixing bolt; 1304. an air vent; 1305. a filter screen; 1306. and a pipe inlet.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a tree trimming means, including outer pole 1, carousel 6 and suction pump 8, the below of outer pole 1 is provided with handheld portion 2, and the fixed surface of handheld portion 2 below outer pole 1 has handheld pole 3, the internally mounted of outer pole 1 has interior pole 4, trimming subassembly 5 is installed on the top of interior pole 4, the both ends of the section of nodding of interior pole 4 are "protruding" form setting, and interior pole 4 is block sliding connection with outer pole 1, the connected mode of interior pole 4 and rotation lead screw 7 is threaded connection, rotation lead screw 7 is rotatable connection with the bottom of outer pole 1, conveniently pass through rotation carousel 6, make carousel 6 pass through rotation lead screw 7 and interior pole 4 threaded connection, so that interior pole 4 slides out on outer pole 1, the bottom of outer pole 1 is provided with carousel 6, and the middle part of carousel 6 is fixed with the rotation lead screw 7 that sets up in outer pole 1 inside, trimming subassembly 5 includes mounting panel 501, the top of mounting panel 501 fixed mounting 4, and 501 are "concave" form, and one side of mounting panel is installed to be block sliding connection with outer pole 1, the connected mode of interior pole 4 and rotation lead screw 7 and the bottom of outer pole 1 are rotatable lead screw 506 is rotatable connection, conveniently through rotation lead screw 7 and transmission plate 506 is fixed with the transmission plate 506 of toothed plate 506, the transmission belt 506 of side of mounting panel 506 is fixed connection with the side of mounting panel 506 of side of mounting panel 501, the side of tree 506 is meshed with the side of the side of mounting panel 506, the upper gear 506 is easy to be mounted with the transmission plate 506;

Referring to fig. 1-4, a suction pump 8 is installed on one side above an inner rod 4, a suction pipe 9 is installed at one end of the suction pump 8, the upper side of the suction pipe 9 is connected to a gas collecting hood 10, the gas collecting hood 10 is in a circular ring shape, the gas collecting hood 10 is fixed at the upper end of the inner rod 4, a suction port 11 is uniformly installed on the inner end surface of the gas collecting hood 10, the suction pump 8 is convenient to absorb wood chips, a corrugated discharge pipe 12 is installed at the other end of the suction pump 8, a receiving assembly 13 is installed below an outer rod 1, the receiving assembly 13 comprises a receiving box 1301, a mounting ring 1302 is installed on one side of the receiving box 1301, the mounting ring 1302 is installed on the surface of the outer rod 1 through a fixing bolt 1303, a gas leakage port 1304 is uniformly formed in the lower surface of the receiving box 1301, a gas inlet 1306 is formed in the upper end of the receiving box 1301, a filter screen 1305 is installed at the inner bottom end of the receiving box 1301, and the receiving box 1301 is convenient to collect wood chips and install.

Working principle: firstly, when the device is used, the device is connected with an external power supply, the handheld part 2 and the handheld rod 3 at the bottom of the outer rod 1 are held by hands, the driving motor 502 on the trimming assembly 5 is opened, the driving motor 502 is conveniently meshed with the driving toothed belt 506 through the driving gear 503 so as to drive the saw teeth 507 on the surface of the driving toothed belt 506, the trimming of trees is convenient, the suction pump 8 is opened during trimming, the suction port 11 on the surface of the gas collection cover 10 is enabled to work, the wood chips generated by trimming the trees are absorbed, and are discharged into the receiving box 1301 on the receiving assembly 13 through the corrugated discharge pipe 12 so as to collect the wood chips, the bottom of the receiving box 1301 is provided with the air leakage port 1304 and the filter screen 1305, the air leakage is convenient, and the surface of the receiving box 1301 is conveniently installed and detached with the outer rod 1 through the fixing bolt 1303 so as to discharge the wood chips inside the receiving box 1301;

When the use height of this trimming subassembly 5 needs to be adjusted, accessible rotates the carousel 6 of outer pole 1 bottom, conveniently makes carousel 6 through rotating lead screw 7 and interior pole 4 threaded connection for interior pole 4 slides at the surface of outer pole 1, conveniently adjusts the height between this outer pole 1 and the interior pole 4, and then conveniently improves the trimming effect of the device, and this is the principle of use of this tree trimming means.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a tree trimming means, includes outer pole (1), carousel (6) and inhales material pump (8), its characterized in that: the utility model discloses a material collecting device, including outer pole (1), material absorbing pump (8) are installed to the below of outer pole (1), and the fixed surface of outer pole (1) below handheld portion (2) has handheld pole (3), the internally mounted of outer pole (1) has interior pole (4), pruning subassembly (5) are installed on the top of interior pole (4), the bottom of outer pole (1) is provided with carousel (6), and the middle part of carousel (6) is fixed with and sets up at inside rotation lead screw (7) of outer pole (1), material absorbing pipe (9) are installed to top one side of interior pole (4), and the one end of material absorbing pump (8) is installed and is inhaled material pipe (9), the top of material absorbing pipe (9) is connected on gas collecting hood (10), material pipe (12) are arranged to the ripple of the other end of material absorbing pump (8), material receiving subassembly (13) are installed to the below of outer pole (1).

2. A tree pruning apparatus according to claim 1, wherein: the two ends of the nodding section of the inner rod (4) are arranged in a convex shape, the inner rod (4) is in clamping sliding connection with the outer rod (1), the inner rod (4) is in threaded connection with the rotating screw rod (7), and the rotating screw rod (7) is in rotating connection with the bottom of the outer rod (1).

3. A tree pruning apparatus according to claim 1, wherein: the pruning subassembly (5) is including mounting panel (501), mounting panel (501) fixed mounting is at the top of interior pole (4), and mounting panel (501) are "concave" shape, driving motor (502) are installed to one side of mounting panel (501), and driving motor (502) output is fixed with drive gear (503) that are located mounting panel (501) inboard, there is riser (504) above mounting panel (501) through mounting bolt (505) fixed mounting, the surface sliding connection of riser (504) has driving toothed belt (506), the below and the drive gear (503) of driving toothed belt (506) are the meshing and are connected, saw teeth (507) are evenly installed to the surface of driving toothed belt (506).

4. A tree pruning apparatus according to claim 1, wherein: the gas-collecting hood (10) is arranged in a circular ring shape, the gas-collecting hood (10) is fixed at the upper end of the inner rod (4), and the material suction openings (11) are uniformly arranged on the inner end surface of the gas-collecting hood (10).

5. A tree pruning apparatus according to claim 1, wherein: receive material subassembly (13) including receiving magazine (1301), collar (1302) are installed to one side of receiving magazine (1301), collar (1302) are installed on the surface of outer pole (1) through fixing bolt (1303), the lower surface of receiving magazine (1301) has evenly been seted up and has been leaked mouth (1304), inlet (1306) have been seted up to the upper end of receiving magazine (1301), filter screen (1305) are installed to the inside bottom of receiving magazine (1301).