CN210444966U

CN210444966U - Tall tree branch and leaf trimming equipment

Info

Publication number: CN210444966U
Application number: CN201921192371.9U
Authority: CN
Inventors: 吴江; 凌利宏; 夏得月; 邵百惠; 车驰
Original assignee: Anhui Province Dadi Garden Co ltd
Current assignee: Anhui Province Dadi Garden Co ltd
Priority date: 2019-06-13
Filing date: 2019-07-26
Publication date: 2020-05-05
Anticipated expiration: 2029-07-26
Also published as: CN110122101A

Abstract

The utility model provides a tall trees branch and leaf pruning equipment. The tall tree branch and leaf trimming equipment comprises an equipment mounting block; the cutting mechanism is characterized in that the other end of the saw body protective handle is fixedly connected with a cutting saw body, and the side wall of the cutting saw body is provided with cutting sawteeth; the top of the connecting block is rotatably connected with the fixing block; the two sides of the two ends of the sliding groove part on the equipment mounting block are respectively and fixedly connected with the first limiting block and the second limiting block; one end of the sliding block, which is far away from the connecting block, is fixedly connected with the trimming saw blade; the top of the threaded sleeve rod is in threaded connection with the fixing nut, and the bottom of the threaded sleeve rod is sleeved on the connecting sleeve. The utility model provides a tall and big trees branch and leaf pruning equipment has convenient operation, uses in a flexible way, is convenient for prune not co-altitude branch, conveniently cuts the advantage of picking to little branch and fruit simultaneously.

Description

Tall tree branch and leaf trimming equipment

Technical Field

The utility model relates to an afforestation technical field especially relates to a tall and big trees branch and leaf pruning equipment.

Background

Along with the improvement of living standard of people, people have higher and higher requirements on landscaping. Branches and leaves of tall trees planted beside urban roads often need to be trimmed. The trees are too tall in length, branches and leaves are too dense, traffic safety is affected, and the existing trees are generally trimmed manually through a trimming cutter device.

However, in the use process of the traditional tall tree branch and leaf trimming equipment, in the current manual trimming process, too high branches are difficult to trim, in addition, some small branches cannot be trimmed completely by using a single saw blade, and meanwhile, some mature fruits on trees are difficult to pick.

Therefore, there is a need to provide a new pruning device for branches and leaves of tall trees to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the utility model is to provide a convenient operation, use are nimble, are convenient for prune the branch of co-altitude not, and the convenience cuts the tall and big trees branch and leaf pruning equipment of picking to twigs and fruit simultaneously.

In order to solve the technical problem, the utility model provides a tall and big trees branch and leaf pruning equipment includes: an equipment mounting block; the cutting mechanism is fixedly connected to one end of the equipment mounting block and comprises a cutting saw body, cutting saw teeth and a saw body guard bar, one end of the equipment mounting block is fixedly connected with the saw body guard bar, the other end of the saw body guard bar is fixedly connected with the cutting saw body, and the cutting saw teeth are arranged on the side wall of the cutting saw body; the trimming mechanism is arranged in the middle of the equipment mounting block and comprises a first limiting block, a second limiting block, a fixing block, a connecting block, a sliding groove and a trimming saw blade, the sliding groove is arranged in the middle of the equipment mounting block, the sliding block is connected to the inner wall of the sliding groove in a sliding clamping mode, the connecting block is fixedly connected to the top of the sliding block, and the fixing block is rotatably connected to the top of the connecting block; the two sides of the two ends of the sliding groove part on the equipment mounting block are respectively and fixedly connected with the first limiting block and the second limiting block; one end of the sliding block, which is far away from the connecting block, is fixedly connected with the trimming saw blade; the installation fixing mechanism is arranged in the equipment placement block one end and comprises a threaded sleeve rod, a fixing nut and a connecting sleeve, the threaded sleeve rod is arranged in the equipment placement block one end, the top of the threaded sleeve rod is in threaded connection with the fixing nut, and the bottom of the threaded sleeve rod is sleeved with the connecting sleeve.

Preferably, the whole device installation block is rectangular cuboid and long, and one side of the device installation block is provided with a row of corrugated grooves.

Preferably, one end of the cutting saw body, which is away from the saw body guard bar, is in a sickle-shaped hook shape.

Preferably, the cutting mechanism further comprises a reinforcing plate, and the bottom of the cutting saw body is fixedly connected with the reinforcing plate.

Preferably, the lateral wall of first stopper with the second stopper is an inward recess form, the lateral wall of fixed block is equipped with a plurality of small anti-skidding arch.

Preferably, the side wall of the trimming saw blade is provided with first saw teeth and second saw teeth, the first saw teeth and the second saw teeth are arranged on the side wall of the trimming saw blade in a fifteen-degree angle and are respectively arranged on the side wall of the trimming saw blade in an opposite inclined manner, and the first saw teeth and the second saw teeth are distributed in an alternating manner.

Preferably, the mounting and fixing mechanism further comprises a stop bolt and a stop nut, the stop bolt is arranged on the connecting sleeve close to the part connected with the threaded sleeve rod, and the stop nut is connected to the stop bolt in a threaded manner.

Compared with the prior art, the utility model provides a tall and big trees branch and leaf pruning equipment has following beneficial effect:

the utility model provides a tall tree branch and leaf pruning device, when in use, the stop nut is manually unscrewed to adjust the length of the threaded sleeve rod, so that the device can freely adjust the required working height, and tree branches with different heights can be conveniently pruned; in the pruning process, if some tiny branches or fruits are to be pruned and picked, the fixed block is manually rotated, the fixed block is made to be parallel to the first limiting block and the second limiting block in a group, the fixed block is manually shifted to drive the sliding block to slide in the sliding groove, the pruning saw blade is further driven to extend out of the bottom of the equipment mounting block, then the fixed block is manually rotated to be clamped with the other group of the first limiting block and the second limiting block, the pruning saw blade is fixed, then the operations are repeated, and the pruning saw blade is made to prune and pick the tiny branches or fruits, so that the pruning device is more flexible and convenient to prune.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the pruning device for branches and leaves of tall trees according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an enlarged schematic view of a portion B shown in fig. 1.

Reference numbers in the figures: 1. the equipment is settled the piece, 2, cutting mechanism, 21, the slitting saw body, 22, the cutting sawtooth, 23, add the reinforcing plate, 24, the saw body protects the handle, 3, trimming mechanism, 31, first stopper, 32, the second stopper, 33, the fixed block, 34, the connecting block, 35, the slider, 36, the spout, 37, the trimming saw blade, 371, first sawtooth, 372, the second sawtooth, 4, installation fixed establishment, 41, the thread bush pole, 42, the fixation nut, 43, the connecting sleeve, 44, the locking bolt, 45, the locking nut.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the pruning device for branches and leaves of tall trees according to the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is an enlarged schematic view of a portion B shown in fig. 1. Tall trees branch and leaf pruning equipment includes: an equipment mounting block 1; the cutting mechanism 2 is fixedly connected to one end of the equipment mounting block 1, the cutting mechanism 2 comprises a cutting saw body 21, cutting saw teeth 22 and a saw body guard 24, one end of the equipment mounting block 1 is fixedly connected with the saw body guard 24, the other end of the saw body guard 24 is fixedly connected with the cutting saw body 21, and the cutting saw teeth 22 are arranged on the side wall of the cutting saw body 21; the trimming mechanism 3 is arranged in the middle of the equipment mounting block 1, the trimming mechanism 3 comprises a first limiting block 31, a second limiting block 32, a fixing block 33, a connecting block 34, a sliding block 35, a sliding groove 36 and a trimming saw blade 37, the sliding groove 36 is arranged in the middle of the equipment mounting block 1, the sliding block 35 is connected to the inner wall of the sliding groove 36 in a sliding and clamping manner, the connecting block 34 is fixedly connected to the top of the sliding block 35, and the fixing block 33 is rotatably connected to the top of the connecting block 34; the two sides of the two ends of the sliding groove 36 on the equipment mounting block 1 are respectively and fixedly connected with the first limiting block 31 and the second limiting block 32; one end of the sliding block 35, which is far away from the connecting block 34, is fixedly connected with the trimming saw blade 37; installation fixed establishment 4, installation fixed establishment 4 locates the inside of 1 one end of piece is settled to equipment, installation fixed establishment 4 includes screw thread loop bar 41, fixing nut 42 and connecting sleeve 43, the inside of 1 one end of piece is settled to equipment is equipped with screw thread loop bar 41, the top threaded connection of screw thread loop bar 41 has fixing nut 42, just the bottom of screw thread loop bar 41 cup joint in connecting sleeve 43.

The whole equipment placing block 1 is rectangular cubic long strip, and one side of the equipment placing block is provided with a row of corrugated grooves, so that the equipment placing block is convenient for a user to use in a decomposition state.

One end of the cutting saw body 21, which is far away from the saw body guard 24, is in a sickle-shaped hook shape, so that branches can be conveniently trimmed, fixed and cut.

The cutting mechanism 2 further comprises a reinforcing plate 23, the bottom of the cutting saw body 21 is fixedly connected with the reinforcing plate 23, and the cutting saw body 21 is further fixed.

The lateral wall of first stopper 31 with second stopper 32 is an inward recess form, the lateral wall of fixed block 33 is equipped with the little arch of a plurality of antiskid, for the convenience the fixed block 33 block connect in first stopper 31 with second stopper 32.

The side wall of the trimming saw blade 37 is provided with a first sawtooth 371 and a second sawtooth 372, the first sawtooth 371 and the second sawtooth 372 are obliquely arranged on the side wall of the trimming saw blade 37 in a fifteen-degree angle mode, and are oppositely inclined, and the first sawtooth 371 and the second sawtooth 372 are distributed alternately, so that the friction force of the trimming saw blade 37 to branches is increased, and the trimming process is facilitated.

The mounting and fixing mechanism 4 further comprises a stop bolt 44 and a stop nut 45, the stop bolt 44 is arranged on the connecting sleeve 43 near the part connected with the threaded sleeve rod 41, and the stop nut 45 is connected to the stop bolt 44 in a threaded manner, so that the free extension and retraction of the threaded sleeve rod 41 can be conveniently controlled.

The utility model provides a tall and big trees branch and leaf pruning equipment's theory of operation as follows:

firstly, when the device is used, the fixing nut 42 is manually screwed down to fix the cutting mechanism 2 and the trimming mechanism 3, and then the stop nut 45 is manually unscrewed to adjust the length of the threaded sleeve rod 41, so that the device can freely adjust the required working height and is convenient for trimming tree branches with different heights; in the process of pruning tree branches, if some fine branches or fruits are to be pruned and picked, the threaded sleeve rod 41 is recovered again according to the above, the fixing block 33 is manually rotated, the fixing block 33 is parallel to the first limiting block 31 and the second limiting block 32 in a group, the fixing block 33 is manually shifted to drive the sliding block 35 to slide in the sliding groove 36, so as to drive the pruning saw blade 37 to extend out from the bottom of the equipment mounting block 1, the fixing block 33 is manually rotated to make the fixing block 33 be clamped with the other group of the first limiting block 31 and the second limiting block 32, so as to fix the pruning saw blade 37, then the above operations are repeated, and a user manually holds the connecting sleeve 43 to make the pruning saw blade 37 prune and pick the fine branches or fruits, so that the pruning of the device is more flexible and convenient, finally, the whole using process of the device is finished.

the utility model provides a tall tree branch and leaf pruning device, when in use, the stop nut 45 is manually unscrewed to adjust the length of the thread loop bar 41, so that the device can freely adjust the required working height, and tree branches with different heights can be conveniently pruned; in the trimming process, if some fine branches or fruits are to be trimmed and picked, the fixing block 33 is manually rotated, the fixing block 33 is parallel to the first limiting block 31 and the second limiting block 32, the fixing block 33 is manually shifted to drive the sliding block 35 to slide in the sliding groove 36, so that the trimming saw blade 37 is driven to extend out of the bottom of the equipment mounting block 1, then the fixing block 33 is manually rotated, the fixing block 33 is clamped with the other set of the first limiting block 31 and the second limiting block 32, the trimming saw blade 37 is fixed, and then the operations are repeated, so that the trimming saw blade 37 trims and picks the fine branches or fruits, and the trimming of the device is more flexible and convenient.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A tall tree branch and leaf trimming device, comprising:

an equipment mounting block;

the cutting mechanism is fixedly connected to one end of the equipment mounting block and comprises a cutting saw body, cutting saw teeth and a saw body guard bar, one end of the equipment mounting block is fixedly connected with the saw body guard bar, the other end of the saw body guard bar is fixedly connected with the cutting saw body, and the cutting saw teeth are arranged on the side wall of the cutting saw body;

the trimming mechanism is arranged in the middle of the equipment mounting block and comprises a first limiting block, a second limiting block, a fixing block, a connecting block, a sliding groove and a trimming saw blade, the sliding groove is arranged in the middle of the equipment mounting block, the sliding block is connected to the inner wall of the sliding groove in a sliding clamping mode, the connecting block is fixedly connected to the top of the sliding block, and the fixing block is rotatably connected to the top of the connecting block; the two sides of the two ends of the sliding groove part on the equipment mounting block are respectively and fixedly connected with the first limiting block and the second limiting block; one end of the sliding block, which is far away from the connecting block, is fixedly connected with the trimming saw blade;

the installation fixing mechanism is arranged in the equipment placement block one end and comprises a threaded sleeve rod, a fixing nut and a connecting sleeve, the threaded sleeve rod is arranged in the equipment placement block one end, the top of the threaded sleeve rod is in threaded connection with the fixing nut, and the bottom of the threaded sleeve rod is sleeved with the connecting sleeve.

2. The tall tree branch and leaf trimming device of claim 1, wherein the device housing block is generally rectangular cuboid and elongated and has a row of corrugated grooves formed in one side thereof.

3. The tall tree branch and leaf trimming apparatus of claim 1, wherein an end of the cutting saw body facing away from the saw body guard is in the shape of a sickle-shaped hook.

4. The tall tree branch and leaf trimming apparatus of claim 1, wherein the cutting mechanism further comprises a reinforcing tab fixedly attached to a bottom portion of the cutting saw body.

5. The pruning device for branches and leaves of a tall tree as claimed in claim 1, wherein the side walls of the first limiting block and the second limiting block are formed into an inward groove shape, and the side wall of the fixing block is provided with a plurality of small anti-slip protrusions.

6. The tall tree branch and leaf trimming apparatus according to claim 1, wherein the trimming saw blade has first and second teeth on a sidewall thereof, the first and second teeth being obliquely arranged at fifteen degrees away from each other on the sidewall of the trimming saw blade, and the first and second teeth being alternately arranged.

7. The tall tree branch and leaf trimming device according to claim 1, wherein the mounting and fixing mechanism further comprises a stop bolt and a stop nut, the stop bolt is disposed on the connecting sleeve near the portion connected with the threaded sleeve rod, and the stop nut is connected to the stop bolt in a threaded manner.