CN218388852U

CN218388852U - A tea garden trimming means for tealeaves is planted

Info

Publication number: CN218388852U
Application number: CN202222750260.3U
Authority: CN
Inventors: 刘国华; 姜配良; 陈为; 陈凯; 姜望; 姜灿辉
Original assignee: Changsha Weishan Yanyu Tea Industry Co ltd
Current assignee: Changsha Weishan Yanyu Tea Industry Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-01-31
Anticipated expiration: 2032-10-18

Abstract

The utility model provides a tea garden trimming means for tealeaves is planted relates to agricultural apparatus technical field, including two shells, two the mirror image setting of shell each other is in the below be connected with the motor storehouse on the shell, two the equal fixed connection of one end of shell is served at the handle, two fixed connection between the bent shape side of shell all and the bent shape curb plate, two space department between the shell is connected with trimming means, trimming means includes high torque motor, high torque motor fixed mounting is in the motor storehouse. The utility model discloses when using, at first take the bolt out, then open the digging arm, arrange tea tree branch in between the edge of a knife of push broach and the inboard of semi-circular arm simultaneously, then push back the normal position with the digging arm again, and insert the bolt, can open high torque motor and prune tea tree branch, easy operation to prune laborsavingly, small in size, very portable.

Description

A tea garden trimming means for tealeaves is planted

Technical Field

The utility model relates to an agricultural apparatus technical field especially relates to a tea garden trimming means for tealeaves is planted.

Background

The pruning of the tea trees is a measure for artificially inhibiting the growth advantage of the top main branches, can stimulate the germination of buds with lower implantation positions to new technology, enhances the tree vigor and cultures high-yield and high-quality tree crowns.

As disclosed in china: CN211960185U, a tea garden trimming means for tealeaves is planted, includes the host computer body, side organism and main cutting piece, there is the hydraulic stem host computer body both sides through bolted connection, hydraulic stem one side through bolted connection have the side organism, there is motor one in the host computer body through bolted connection, the transmission output of motor one has the main cutting piece through the key-type connection, there is motor two in the side organism through bolted connection, the transmission output of motor two has connecting sleeve through the key-type connection, it has the side cutting piece to rotate on the connecting sleeve. Has the advantages that: the utility model discloses a set up the host computer body, incline organism, main cutting piece and side cutting piece, adopt land walking mode to replace hand-held pruning, improve workman operating condition, improve and prune efficiency to can prune tea tree both sides and top simultaneously, guarantee that the tea tree prunes neatly, be convenient for cultivate high-yield high-quality tree crown.

However, in the prior art, the tea garden trimming means in tea planting is generally performed by using a manual shear or an electric shear, the manual shear is simple to operate and is quick to trim, but a large force is required to be applied to thick branches of tea trees for shearing, and the branches of the tea trees are often split due to the fact that the large force is applied, while the electric shear is labor-saving and can easily shear the thick branches, but the electric shear capable of shearing the thick branches of tea trees is generally large in size and inconvenient to carry, so that workers are inconvenient to replace the trimming means at any time, and improvement exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a tea garden trimming device for tea planting.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a tea garden trimming means for tealeaves is planted, includes two shells, two the mirror image setting of shell each other is in the below be connected with the motor storehouse on the shell, two the equal fixed connection in one of one end of shell is served at the handle, two fixed connection between the bent shape side of shell all and the bent shape curb plate, two space department between the shell is connected with trimming mechanism, trimming mechanism includes high torque motor, high torque motor fixed mounting is in the motor storehouse, no. one gear of fixedly connected with on high torque motor's the output, no. one gear engagement is connected with No. two gears, be equipped with heterotypic gear on the downside of No. two gears, heterotypic gear engagement has No. three gears, no. three gear revolve connects on the blunt of push-out knife and serve, run through the connection spout that sets up two parallel arrangement of each other on the push-out knife, sliding connection spout connecting block, one of spout connecting block serves fixedly connected with, the one end of spout connecting block is kept away from to rotate and is connected with semi-circular linking arm on the one end that the spout connecting block, semi-circular arm kept away from semi-circular arm has the movable arm, the movable arm one end is passed through the bolt connection on the shell.

In a preferred embodiment, the end of the movable arm remote from the semi-circular arm is slidably arranged between the two housings.

The technical effect of adopting the further scheme is as follows: so as to fix one end of the movable arm with the shell.

In a preferred embodiment, the latch is disposed through both housings.

The technical effect of adopting the further scheme is as follows: so as to facilitate the fixation between the trimmer mechanism and the housing.

In a preferred embodiment, a blade opening groove is formed in the semicircular arm corresponding to the push broach in a penetrating manner, and the height of the blade opening groove is greater than the thickness of the push broach.

The technical effect of adopting the further scheme is as follows: so as to facilitate the action of the push-knife passing through the semicircular arm.

As a preferred embodiment, shaft holes are formed in the center of the second gear and the special-shaped gear corresponding to the second gear in a penetrating manner, shaft rods are rotatably connected in the shaft holes, and the shaft rods penetrate through the two shells.

The technical effect of adopting the further scheme is as follows: so as to fix the second gear in the shell.

As a preferred embodiment, four connecting rods are connected to the chute connecting block in a penetrating manner, and two ends of the four connecting rods respectively penetrate through the two shells.

The technical effect of adopting the further scheme is as follows: so as to facilitate the fixation between the trimming mechanism and the housing.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. when the utility model is used, the bolt is firstly drawn out, the movable arm is opened, the tea tree branch is arranged between the knife edge of the push broach and the inner side of the semicircular arm, then the movable arm is pushed back to the original position, and the bolt is inserted, so that the high-torque motor can be started to prune the tea tree branch, the operation is simple, the pruning is labor-saving, the size is small, and the carrying is very convenient;

2. the utility model provides power through a designed high torque motor, drives the reciprocating motion of the push broach through the transmission of a gear, a gear and a gear, and the design of the relative semicircular arm is matched with the arc-shaped knife edge of the push broach to form and surround the branches of the tea trees, and through the propulsion of the push broach and the reaction force provided by the semicircular arm, the branches of the tea trees are cut off, and the shape of the knife edge is matched with the nearly circular shape of the branches, thereby reducing the probability that the branches split in the pruning process;

3. the utility model discloses cut into branch back at the push-type broach, the user can hold the handle to branch rotates as the centre of a circle the utility model discloses, and then carry out the girdling to branch, destroy outside plant fiber, reduce the structural strength of branch, further reduce the probability that branch appears the split at the pruning in-process.

Drawings

Fig. 1 is a schematic structural view of a tea garden pruning device for tea planting according to the present invention;

fig. 2 is a schematic structural view of a trimming mechanism of a tea garden trimming device for tea planting according to the present invention;

fig. 3 is a schematic structural view of a special-shaped gear of the tea garden pruning device for tea planting according to the present invention;

fig. 4 is a schematic view of the connection between the push broach and the semicircular arm of the tea garden pruning device for tea planting provided by the utility model.

Illustration of the drawings:

1. a housing; 2. a handle; 3. a curved side panel; 4. a motor compartment;

5. a trimming mechanism; 51. a high torque motor; 52. a first gear; 53. a second gear; 54. a special-shaped gear; 55. a shaft hole; 56. a shaft lever; 57. a third gear; 58. pushing a cutter; 59. connecting the sliding chute; 510. A chute connecting block; 511. a connecting arm; 512. a semi-circular arm; 513. a knife edge groove; 514. a movable arm; 515. a bolt; 516. a connecting rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1: as shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a tea garden trimming means for tea planting, including two shells 1, two shells 1 mirror image setting of each other, be connected with motor storehouse 4 on the shell 1 that is in the below, the equal fixed connection in one of one end of two shells 1 is served at handle 2, fixed connection between the curved shape side of two shells 1 all and curved shape curb plate 3, space department between two shells 1 is connected with trimming means 5, no. three gear 57 rotates to be connected on the blunt end of push-type broach 58, run through the connection spout 59 of seting up two parallel arrangement of each other on the push-type broach 58, sliding connection has spout connecting block 510 in the connection spout 59, run through connection has four connecting rods 516 on the spout connecting block 510, two shell 1 settings are run through respectively at the both ends of four connecting rods 516, so that fix between trimming means 5 and the shell 1, one of spout connecting block 510 is served fixedly connected with linking arm 511, it is connected with semicircular arm 512 to rotate on the one end that the spout connecting block 510 was kept away from to the linking arm 511, it has seted up through cut groove 513 on the semicircular arm 512 to run through on the semicircular arm 512 that the push-type broach 58 corresponds, and be greater than the thickness of push-type broach 58, so that the action of semicircular arm 58 realized semicircular arm 512, it is connected with movable arm 512 to rotate on the one end 512 to be connected with 511.

As shown in fig. 1-4, an end of the movable arm 514 away from the semi-circular arm 512 is slidably disposed between the two housings 1 so as to fix an end of the movable arm 514 to the housings 1, an end of the movable arm 514 away from the semi-circular arm 512 is detachably connected to the housings 1 by a latch 515, and the latch 515 is disposed through the two housings 1 so as to fix the trimming mechanism 5 to the housings 1.

As shown in fig. 1-4, the trimming mechanism 5 includes a high torque motor 51, the high torque motor 51 is fixedly installed in the motor compartment 4, a first gear 52 is fixedly connected to an output end of the high torque motor 51, the first gear 52 is engaged with a second gear 53, a special-shaped gear 54 is arranged on a lower side surface of the second gear 53, a shaft hole 55 is formed in the center of the second gear 53 and the corresponding special-shaped gear 54 in a penetrating manner, a shaft rod 56 is rotatably connected in the shaft hole 55, and the shaft rod 56 penetrates through the two housings 1, so that the second gear 53 is fixed in the housings 1.

As shown in figures 1-4, the special-shaped gear 54 is meshed with the third gear 57, power is provided through the designed high-torque motor 51, the reciprocating motion of the push broach 58 is driven through the transmission of the first gear 52, the second gear 53, the special-shaped gear 54 and the third gear 57, the opposite semicircular arm 512 is designed to be matched with the arc-shaped edge of the push broach 58 to surround the branches of tea trees, the branches of the tea trees are cut through the pushing of the push broach 58 and the reaction force provided by the semicircular arm 512, the operation is simple, the shape of the edge is matched with the near-circular shape of the branches, and the probability of the branches of the tea trees to be split in the pruning process is reduced.

The working principle is as follows:

as shown in fig. 1-4, the power supply device or the battery pack of the present invention supplies power to the high torque motor 51, when the high torque motor 51 operates, the first gear 52 can be driven to rotate, so as to drive the special-shaped gear 54 on the second gear 53 to rotate, since the distance between the outer edge of the special-shaped gear 54 and the center of the second gear 53 is increasing, the third gear 57 connected to the special-shaped gear 54 can be pushed by the special-shaped gear 54 in a direction away from the center of the second gear 53, because the distance between the outer edge of the third gear 57 and the circle center of the shaft hole 55 is in the increasing trend, the torque which can be provided by the special-shaped gear 54 for the third gear 57 is increased gradually, and meanwhile, the rotating speed of the third gear 57 is reduced, so that the push broach 58 can be stably extruded to the semicircular arm 512 in the pushing process, the branches are cut, and the requirement that the deeper the tea tree branches are cut in the cutting process, the larger the required force is can be met;

in the process, the movable arm 514 is fixed on the housing 1 through the bolt 515, the chute connecting block 510 is also fixed on the housing 1, and the push knife 58 moves relative to the housing 1, and the high-torque motor 51 and the shaft lever 56 which apply the pushing force are both fixedly connected with the housing 1, so that the balance between the acting force and the reaction force is formed, and a foundation is provided for realizing the trimming function of the utility model;

meanwhile, after the push broach 58 cuts into the branch, the user can hold the handle 2 and rotate the utility model by taking the branch as the center of circle, so as to perform ring cutting on the branch, destroy external plant fibers, reduce the structural strength of the branch and further reduce the probability of occurrence of splits in the pruning process of the branch;

the utility model discloses when using, at first take out bolt 515, then open movable arm 514, place tea tree branch in simultaneously between the edge of a knife of push broach 58 and the inboard of semi-circular arm 512, then push back the normal position with movable arm 514 again, and insert bolt 515, can open high torque motor 51 and prune tea tree branch.

The drawings of the present invention are only for showing specific structural positions to help understanding, and do not relate to limitations such as proportional dimensions and specifications.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiments modified or modified by the above technical contents disclosed as equivalent variations to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A tea garden trimming device for tea planting comprises two shells (1), wherein the two shells (1) are arranged in a mirror image mode, a motor bin (4) is connected onto the lower shell (1), one end of each shell (1) is fixedly connected onto one end of a handle (2), the curved side edges of the two shells (1) are fixedly connected with a curved side plate (3), a trimming mechanism (5) is connected to a space between the two shells (1), the trimming mechanism (5) is characterized by comprising a high-torque motor (51), the high-torque motor (51) is fixedly installed in the motor bin (4), a first gear (52) is fixedly connected onto the output end of the high-torque motor (51), a second gear (53) is connected onto the first gear (52) in a meshed mode, a special-shaped gear (54) is arranged on the lower side face of the second gear (53), a third gear (57) is meshed with the special-shaped gear (57), the third gear (57) is rotatably connected onto the blunt end of a push knife (58), two sliding chutes (59) which are fixedly connected onto one end of the push knife (58) in a parallel mode, and a connecting chute (510) is connected onto one end of the sliding chute (510) which is fixedly connected with a sliding chute (59), the connecting arm (511) is far away from to rotate on the one end of spout connecting block (510) and is connected with semi-circular arm (512), rotate on the one end of connecting arm (511) is kept away from to semi-circular arm (512) and is connected with digging arm (514), the one end that semi-circular arm (512) was kept away from in digging arm (514) is through bolt (515) detachable connection on shell (1).

2. A tea garden pruning device for tea planting according to claim 1, wherein: one end of the movable arm (514) far away from the semicircular arm (512) is arranged between the two shells (1) in a sliding way.

3. A tea garden pruning device for tea planting according to claim 1, wherein: the bolt (515) penetrates through the two shells (1).

4. A tea garden pruning device for tea planting according to claim 1, wherein: a blade opening groove (513) is formed in the semicircular arm (512) corresponding to the push broach (58) in a penetrating mode, and the height of the blade opening groove (513) is larger than the thickness of the push broach (58).

5. A tea garden pruning device for tea planting according to claim 1, wherein: the center of the second gear (53) and the special-shaped gear (54) corresponding to the second gear are provided with shaft holes (55) in a penetrating mode, shaft rods (56) are connected in the shaft holes (55) in a rotating mode, and the shaft rods (56) penetrate through the two shells (1).

6. A tea garden pruning device for tea planting according to claim 1, wherein: four connecting rods (516) are connected to the sliding groove connecting block (510) in a penetrating mode, and the two ends of the four connecting rods (516) penetrate through the two shells (1) respectively.