CN217308395U

CN217308395U - Tea-oil camellia pruning device

Info

Publication number: CN217308395U
Application number: CN202220756917.4U
Authority: CN
Inventors: 田茂秀
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-08-30
Anticipated expiration: 2032-04-01

Abstract

The utility model belongs to the field of oil tea, in particular to an oil tea pruning device which aims at the problems that the prior oil tea is pruned manually during pruning, the efficiency is low, but also wastes time and labor, and simultaneously needs more time when the branches which are too long and close to the road are trimmed, and the branches are too long and are more difficult to cut off, the following proposal is proposed, which comprises a collecting box, mountain wheels are fixedly connected with four corners of the bottom of the collecting box, a handle is fixedly connected with one side of the collecting box, the inner wall of one side of the collecting box is connected with two symmetrically arranged pruning frames in a sliding way, in the utility model, the superfluous branches can be reduced by the pruning component, thereby saving time and labor, meanwhile, the uneven condition can not occur, the workload of workers is greatly reduced, the device is more attractive, the height of the device can be adjusted through the lifting assembly, and branches with various heights can be conveniently trimmed.

Description

Tea-oil camellia pruning device

Technical Field

The utility model relates to a tea-oil camellia technical field especially relates to a tea-oil camellia pruning device.

Background

Tea-oil camellia, another name: tea tree, tea oil tree, and white flower tea; camellia oleifera belongs to Theaceae, and is a evergreen small arbor. Its seed can be used for extracting oil (tea oil) for eating, so its name is. The tea oil is clear in color, delicious, rich in nutrition and long in storage life, and is high-quality edible oil; can also be used as lubricating oil and antirust oil for industry. The tea cake is not only a pesticide but also a fertilizer, and can improve the water storage capacity of the farmland and prevent and control pests in the rice field. The pericarp is the raw material for extracting tannin extract.

The existing camellia oleifera is pruned manually during pruning, so that the efficiency is low, time and labor are wasted, more time is consumed during pruning branches which are too long and close to roads, and the branches are too long and are difficult to cut off, so that the camellia oleifera pruning device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the tea-oil camellia that exists among the prior art all prunes through the manual work when pruning, and is not only inefficient, wastes time and energy moreover, and the branch that is close to the road overlength simultaneously need consume more time when pruning, because the branch is too long, is difficult to the shortcoming of cutting more, and the tea-oil camellia pruning device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a camellia oleifera pruning device comprises a collecting box, mountain land wheels are fixedly connected to four corners of the bottom of the collecting box, a towing hook is arranged on one side of the collecting box, a handle is fixedly connected to one side of the collecting box, two symmetrically arranged pruning frames are slidably connected to the inner wall of one side of the collecting box, a plurality of rectangular grooves are formed in the pruning frames, a sliding plate is slidably connected to the inner wall of one side of the pruning frames, the same spring is fixedly connected between the top of the sliding plate and the inner wall of the top of each rectangular groove, a fixing plate is fixedly connected to the bottom of each pruning frame, and a plurality of groups of pruning assemblies for pruning branches are arranged on one side of each sliding plate;

a driving component for driving the sliding plate to move is arranged on one side of the fixed plate;

one side of the collecting box is provided with a lifting component for driving the trimming frame to lift.

Preferably, the pruning assembly comprises a mounting plate fixedly connected to one side of the sliding plate, and a plurality of pruning knives are fixedly connected to both the top and the bottom of the mounting plate for pruning the branches.

Preferably, the driving assembly comprises a second servo motor fixedly connected to one side of the fixed plate, an output shaft of the second servo motor is fixedly connected with a rotating shaft, a half gear is fixedly sleeved on the outer wall of the rotating shaft, and a rack meshed with the half gear is fixedly connected to one side of the sliding plate and used for driving the sliding plate to move.

Preferably, the lifting assembly comprises a first servo motor fixedly connected to one side of the collecting box, an output shaft of the first servo motor is fixedly connected with a screw rod, a top of the screw rod is fixedly connected with a limiting plate, the two are fixedly connected with the same connecting plate on one side of the trimming frame, and the screw rod penetrates through the connecting plate in a threaded manner and is used for driving the trimming frame to lift.

Preferably, one side of the sliding plate is fixedly connected with a limiting block, and the bottom of the limiting block is fixedly connected with a rubber pad for prolonging the service life of the device.

Preferably, the inner wall of the bottom of the rectangular groove is obliquely arranged, so that branches can fall into the collecting box conveniently.

Compared with the prior art, the beneficial effects of the utility model are that:

1. moving the device to a proper place, starting a first servo motor, driving a screw rod to rotate by an output shaft of the first servo motor, driving a connecting plate to vertically move upwards by the screw rod, driving two trimming frames to vertically move upwards by the connecting plate, and closing the first servo motor after moving to a proper trimming height;

2. when the second servo motor is started, an output shaft of the second servo motor drives the rotating shaft to rotate, the rotating shaft drives the half gear to rotate, the half gear drives the rack to vertically move upwards, the rack drives the sliding plate to vertically move upwards, the sliding plate drives the limiting block to vertically move upwards and extrude the springs, the sliding plate drives the mounting plates to vertically move upwards, the mounting plates cut off redundant branches, and when the half gear is not meshed with the rack any more, the sliding plate vertically moves downwards under the elastic force of the springs;

3. the rubber pad is arranged to reduce noise and abrasion, a small number of branches which are not completely trimmed can be subtracted from the trimming cutter located below, the trimmed branches enter the collecting box through the inclined plane at the bottom of the rectangular groove to be collected, the device is convenient to use, and the device is continuously moved forwards through the handle, so that the trimming process is achieved.

The utility model discloses in, can subtract unnecessary branch through pruning the subassembly, labour saving and time saving can not appear uneven condition simultaneously, alleviates workman's work load by a wide margin, and is more pleasing to the eye simultaneously, can the adjusting device height through elevating assembly, is convenient for prune the branch of multiple height, convenient to use.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a first viewing angle of a camellia oleifera pruning device provided by the utility model;

fig. 2 is a schematic three-dimensional structure diagram of a second viewing angle of the camellia oleifera pruning device provided by the utility model;

fig. 3 is a schematic three-dimensional structure diagram of the trimming frame of the present invention;

fig. 4 is a schematic diagram of the three-dimensional structure of the middle rack and the half-gear of the present invention.

In the figure: 1. a mountain wheel; 2. a collection box; 3. a connecting plate; 4. a handle; 5. a first servo motor; 6. a screw rod; 7. a trimming frame; 8. a limiting plate; 9. a rectangular groove; 10. a trimming blade; 11. mounting a plate; 12. a spring; 13. a limiting block; 14. a rubber pad; 15. a sliding plate; 16. a fixing plate; 17. a rack; 18. a rotating shaft; 19. a half gear; 20. a second servo motor; 21. a tow hook.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-4, an oil tea pruning device comprises a collection box 2, mountain land wheels 1 are fixedly connected to four corners of the bottom of the collection box 2, a towing hook 21 is arranged on one side of the collection box 2, a handle 4 is fixedly connected to one side of the collection box 2, two symmetrically arranged pruning frames 7 are slidably connected to the inner wall of one side of the collection box 2, a plurality of rectangular grooves 9 are formed in the pruning frames 7, a sliding plate 15 is slidably connected to the inner wall of one side of the pruning frames 7, the same spring 12 is fixedly connected between the top of the sliding plate 15 and the inner wall of the top of the rectangular groove 9, a fixed plate 16 is fixedly connected to the bottom of the pruning frames 7, and a plurality of groups of pruning components for pruning branches are arranged on one side of the sliding plate 15;

one side of the fixed plate 16 is provided with a driving assembly for driving the sliding plate 15 to move;

one side of the collecting box 2 is provided with a lifting component for driving the trimming frame 7 to lift.

Example two

Referring to fig. 1-4, an oil tea pruning device comprises a collection box 2, mountain wheels 1 are fixedly connected to four corners of the bottom of the collection box 2, a handle 4 is fixedly connected to one side of the collection box 2, two symmetrically arranged pruning frames 7 are slidably connected to an inner wall of one side of the collection box 2, a plurality of rectangular grooves 9 are formed in the pruning frames 7, a sliding plate 15 is slidably connected to an inner wall of one side of the pruning frames 7, the same spring 12 is fixedly connected between the top of the sliding plate 15 and the inner wall of the top of the rectangular groove 9, a fixing plate 16 is fixedly connected to the bottom of the pruning frames 7, a plurality of pruning assemblies for pruning branches are arranged on one side of the sliding plate 15, each pruning assembly comprises a mounting plate 11 fixedly connected to one side of the sliding plate 15, and a plurality of pruning knives 10 are fixedly connected to the top and the bottom of the mounting plate 11 and used for pruning branches;

a driving component for driving the sliding plate 15 to move is arranged on one side of the fixed plate 16, the driving component comprises a second servo motor 20 fixedly connected to one side of the fixed plate 16, an output shaft of the second servo motor 20 is fixedly connected with a rotating shaft 18, a half gear 19 is fixedly sleeved on the outer wall of the rotating shaft 18, and a rack 17 meshed with the half gear 19 is fixedly connected to one side of the sliding plate 15 and used for driving the sliding plate 15 to move;

one side of collecting box 2 is provided with the lifting unit who is used for driving pruning frame 7 to go up and down, lifting unit includes the first servo motor 5 of fixed connection in collecting box 2 one side, the output shaft fixedly connected with lead screw 6 of first servo motor 5, the top fixedly connected with limiting plate 8 of lead screw 6, the same connecting plate 3 of one side fixedly connected with of two pruning frame 7, lead screw 6 screw thread runs through connecting plate 3, be used for driving pruning frame 7 to go up and down, one side fixedly connected with stopper 13 of sliding plate 15, the bottom fixedly connected with rubber pad 14 of stopper 13, be used for extension fixture life, the bottom inner wall of rectangular channel 9 sets up for the slope, be convenient for the branch to drop to the inside of collecting box 2.

The working principle is as follows: when the device is used, the device is moved to a proper place, the first servo motor 5 is started, the output shaft of the first servo motor 5 drives the screw rod 6 to rotate, the screw rod 6 drives the connecting plate 3 to vertically move upwards, the connecting plate 3 drives the two trimming frames 7 to vertically move upwards, after the trimming frames are moved to a proper trimming height, the first servo motor 5 is closed, the second servo motor 20 is started, the output shaft of the second servo motor 20 drives the rotating shaft 18 to rotate, the rotating shaft 18 drives the half gear 19 to rotate, the half gear 19 drives the rack 17 to vertically move upwards, the rack 17 drives the sliding plate 15 to vertically move upwards, the sliding plate 15 drives the limiting block 13 to vertically move upwards and extrude the spring 12, the sliding plate 15 drives the mounting plates 11 to vertically move upwards, the mounting plates 11 cut off redundant branches, when the half gear 19 is not meshed with the rack 17, the sliding plate 15 vertically moves downwards under the elastic force of the spring 12, the rubber pad 14 sets up can reduce noise and wearing and tearing, and the pruning sword 10 that lies in the below simultaneously also can subtract a small amount of branch not pruned completely, and the branch that has pruned passes through the inclined plane of rectangular channel 9 bottom and gets into the inside of collecting box 2, accomplishes the collection, and convenient to use constantly moves the device forward through handle 4, can also utilize simultaneously the external power equipment of towing hook 21, and the drive arrangement gos forward, realizes the pruning process.

However, as is well known to those skilled in the art, the working principle and wiring method of the first servomotor 5 and the second servomotor 20 are common and are conventional means or common knowledge, and thus will not be described herein, and those skilled in the art can make any choice according to their needs or convenience.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A camellia oleifera pruning device comprises a collecting box (2), and is characterized in that mountain land wheels (1) are fixedly connected with four corners of the bottom of the collecting box (2), one side of the collecting box (2) is provided with a trailer hook (21), one side of the collecting box (2) is fixedly connected with a handle (4), the inner wall of one side of the collecting box (2) is connected with two symmetrically arranged pruning frames (7) in a sliding way, a plurality of rectangular grooves (9) are arranged in the trimming frame (7), a sliding plate (15) is connected with the inner wall of one side of the trimming frame (7) in a sliding way, the same spring (12) is fixedly connected between the top of the sliding plate (15) and the inner wall of the top of the rectangular groove (9), the bottom of the pruning frame (7) is fixedly connected with a fixed plate (16), and one side of the sliding plate (15) is provided with a plurality of groups of pruning components for pruning branches;

a driving component for driving the sliding plate (15) to move is arranged on one side of the fixed plate (16);

one side of the collecting box (2) is provided with a lifting component for driving the trimming frame (7) to lift.

2. The camellia oleifera pruning device according to claim 1, wherein the pruning assembly comprises a mounting plate (11) fixedly connected to one side of a sliding plate (15), and a plurality of pruning knives (10) are fixedly connected to the top and bottom of the mounting plate (11).

3. The camellia oleifera pruning device according to claim 1, wherein the driving assembly comprises a second servo motor (20) fixedly connected to one side of the fixed plate (16), an output shaft of the second servo motor (20) is fixedly connected with a rotating shaft (18), a half gear (19) is fixedly arranged on the outer wall of the rotating shaft (18), and a rack (17) meshed with the half gear (19) is fixedly connected to one side of the sliding plate (15).

4. The camellia oleifera pruning device according to claim 1, wherein the lifting assembly comprises a first servo motor (5) fixedly connected to one side of the collection box (2), a lead screw (6) is fixedly connected to an output shaft of the first servo motor (5), a limiting plate (8) is fixedly connected to the top of the lead screw (6), one side of the two pruning frames (7) is fixedly connected with the same connecting plate (3), and the lead screw (6) penetrates through the connecting plate (3) in a threaded manner.

5. The camellia oleifera pruning device according to claim 1, wherein a limiting block (13) is fixedly connected to one side of the sliding plate (15), and a rubber pad (14) is fixedly connected to the bottom of the limiting block (13).

6. The camellia oleifera pruning device according to claim 1, wherein the bottom inner wall of the rectangular groove (9) is obliquely arranged.