CN220693786U

CN220693786U - Tea bud picking machine

Info

Publication number: CN220693786U
Application number: CN202322375118.XU
Authority: CN
Inventors: 郑术宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-01
Filing date: 2023-09-01
Publication date: 2024-04-02
Anticipated expiration: 2033-09-01

Abstract

The utility model discloses a tea bud picking machine which comprises a harvesting shell and a collecting box, wherein an adjusting plate is fixedly arranged on the side wall of the collecting box, an adjusting cavity is formed in the surface of the adjusting plate, a screw rod is rotationally connected to the adjusting cavity, a sliding block is connected to the outer side of the screw rod in a threaded mode, a connecting rod is connected to the surface of the sliding block, a rotating shaft is fixedly arranged on the outer side wall of the harvesting shell, one end of the connecting rod, which is close to the rotating shaft, is in rotation limiting connection with the outer side wall of the rotating shaft, the harvesting shell is connected with the collecting box through the connecting rod, the weight of a component loaded in the harvesting shell is connected with the collecting box, and the component is concentrated to the back of a worker through a brace, so that the problem that arms are extremely tired due to long-time portable harvesting of the harvesting shell is avoided, the working efficiency of tea bud picking is affected, and meanwhile the working efficiency of tea buds is low when the labor intensity is too high is caused.

Description

Tea bud picking machine

Technical Field

The utility model relates to the technical field of tea-leaf picking machines, in particular to a tea-leaf picking machine.

Background

The tea picking mode can be divided into manual tea picking mode and mechanical tea picking mode, along with the promotion of urban process, rural labor force is more and more scarce, and the planting area of a tea garden is continuously enlarged, so that mechanical picking is gradually popularized, but the existing tea bud picking machine has a certain problem in the actual use process, and continuous improvement is still needed;

the utility model discloses a backpack tea picking machine for tea picking, which is disclosed by the utility model with an authorized publication number of CN217116950U, and the backpack tea picking machine comprises a harvester, wherein the top of the harvester is fixedly connected with a handle, a motor extending to one side of the outer wall is arranged in the harvester, a collecting box is arranged at one end of the outer wall of the harvester, a harvesting mechanism is arranged in the harvester and one side of the outer wall of the harvester, the motor is enabled to operate through an external controller when the tea picking operation is carried out by arranging the harvesting mechanism, then a front shovel is driven to move in the tea tree by the movable harvester to drive branches and buds at the top of the tea tree to collect, the motor is driven to rotate by operation of a rotating roller, the rotating roller is driven to rotate to drive a connecting block to rotate, and the connecting block is driven to rotate to carry out harvesting operation on the branches and buds at the top of the front shovel.

The device drives the harvester and sets up in the harvester through holding the handle when using, harvesting mechanism picks tea buds, though convenient good with picking efficiently, but long-time use in-process, because harvesting mechanism's weight is all on the arm, and then leads to the arm extremely tired out to influence the work efficiency that tea buds was picked, cause too high while tea buds to pick work efficiency low.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the tea bud picking machine, which can solve the technical problems that the working efficiency of tea bud picking is influenced because the weight of a harvesting mechanism is on an arm and the arm is extremely tired in the long-time use process, and the working efficiency of tea bud picking is low while the labor intensity is too high.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a tea bud picking machine, includes reaps casing, collecting box, the fixed regulating plate that is provided with of collecting box lateral wall, the regulating cavity has been seted up on the regulating plate surface, the regulating cavity internal rotation is connected with the lead screw, lead screw outside threaded connection has the slider, slider surface connection has the connecting rod, reap the fixed axis of rotation that is provided with of casing lateral wall, connecting rod one end just is close to the one end rotation spacing connection at the axis of rotation lateral wall of axis of rotation.

As a preferable technical scheme of the utility model, one end of the screw rod is limited and rotatably connected to the inner wall surface of the adjusting cavity, and the other end of the screw rod penetrates through the top wall of the adjusting plate and is connected with an adjusting button for rotatably adjusting the screw rod.

As a preferable technical scheme of the utility model, the front surface of the harvesting shell is provided with a mounting groove, a rotating roller is rotationally arranged in the mounting groove, a rotating shaft is fixedly arranged in the center of the rotating roller in a penetrating manner, one end of the rotating shaft is in limiting rotation connection with the inner wall of the mounting groove, and the other end of the rotating shaft penetrates through the side wall of the harvesting shell and is connected with a power output end of a motor.

As a preferable technical scheme of the utility model, the side wall of the rotary roller is fixedly provided with a plurality of connecting blocks at equal intervals, the edge of one side of each connecting block is connected with a cutter block, and the surface of each connecting block is provided with a plurality of air holes at equal intervals.

As a preferable technical scheme of the utility model, a plurality of front shovels are equidistantly arranged on the front surface of the harvesting shell, an arc-shaped groove is formed in the ground wall of the mounting groove, the bottom end of the arc-shaped groove is connected with an air pipe, and one end of the air pipe, which is far away from the harvesting shell, is connected and communicated with the bottom wall of the collecting box.

As a preferable technical scheme of the harvester, the outer top wall of the harvesting shell is fixedly connected with a handle, and two braces are symmetrically arranged on the surface of the collecting box.

Compared with the prior art, the utility model has the following beneficial effects:

through the cooperation setting of connecting rod and axis of rotation, realize the rotation support connection to reaping the casing, through the cooperation setting of lead screw and slider, realize the high position control to connecting rod, axis of rotation and reaping the casing, the setting of this structure makes to reap the casing and be connected with the collecting box through the connecting rod, will reap the subassembly weight and the collecting box that the casing was loaded in are connected, the rethread braces is concentrated to staff's back, avoid long-time portable reaping the casing and lead to the arm extremely tired out, thereby influence the work efficiency that tea bud was picked, cause the too high problem appearance that tea bud was picked work efficiency down in the time of intensity of labour.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic view of a partial cross-sectional structure of the present utility model;

FIG. 3 is a schematic diagram of a partial side view of the present utility model;

FIG. 4 is a schematic diagram of the front structure of the present utility model;

wherein: 1. harvesting the shell; 2. a handle; 3. a motor; 4. a rotating roller; 5. a connecting block; 6. a knife block; 7. air holes; 8. a front shovel; 9. an air pipe; 10. a collection box; 11. a harness; 12. a connecting rod; 13. a rotating shaft; 14. an adjusting plate; 15. a regulating chamber; 16. a screw rod; 17. a slide block; 18. an arc-shaped groove; 19. and a mounting groove.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.

Examples

Referring to fig. 1-4, the utility model provides a tea bud picking machine, which comprises a harvesting shell 1 and a collecting box 10, wherein an adjusting plate 14 is fixedly arranged on the side wall of the collecting box 10, an adjusting cavity 15 is formed in the front surface of the adjusting plate 14, a screw rod 16 is rotationally arranged in the adjusting cavity 15, one end of the screw rod 16 penetrates through the top wall of the adjusting plate 14 and then is connected with an adjusting button, then a sliding block 17 is in threaded connection with the outer side of the screw rod 16, a connecting rod 12 is fixedly connected with the surface of the sliding block 17, one end of the connecting rod 12 is rotationally connected with the outer side wall of a rotating shaft 13, meanwhile, the rotating shaft 13 is fixedly connected with the side wall of the harvesting shell 1, a handle 2 is arranged on the top wall of the harvesting shell 1, and two braces 11 are symmetrically arranged on the surface of the collecting box 10;

when the harvester is used, the collecting box 10 is firstly carried on the back through the two braces 11, then the adjusting screw rod 16 is rotated through the adjusting button, so that the sliding block 17 in threaded connection with the outer side of the screw rod 16 drives the connecting rod 12 and the harvesting shell 1 to be adjusted up and down until the position of the harvesting shell 1 is adjusted to be at a proper position, the height of the tea tree can be adjusted, then the angle of the harvesting shell 1 can be adjusted through the handle 2 on the top wall of the harvesting shell 1, and tea buds on the tea tree are picked;

as a further implementation manner of the embodiment, as shown in fig. 1-4, a mounting groove 19 is formed on the front surface of the harvesting shell 1, a rotating roller 4 is rotatably arranged in the mounting groove 19, a rotating shaft is fixedly arranged in the central position of the rotating roller 4 in a penetrating manner, one end of the rotating shaft penetrates through the side wall of the harvesting shell 1 and is connected with the power output end of the motor 3, a plurality of connecting blocks 5 are fixedly arranged on the side wall of the rotating roller 4 at equal intervals, a cutter block 6 is connected to the edge of one side of each connecting block 5, a plurality of air holes 7 are formed on the surface of each connecting block 5 at equal intervals, a plurality of front shovels 8 are arranged on the front surface of the harvesting shell 1 at equal intervals, an arc-shaped groove 18 is formed in the inner wall of the mounting groove 19, and an air pipe 9 connected with the bottom wall of the collecting box 10 is connected and communicated with the bottom end of the arc-shaped groove 18;

when the harvester is used, the motor 3 drives the rotary roller 4 to rotate, then the rotary roller 4 rotates to enable the cutter blocks 6 on the side wall of the rotary roller 4 to rotate, the cutter blocks 6 rotate to enable the branches and buds at the top of the front shovel 8 to be harvested, the air pump is enabled to continuously operate through the internal controller of the collecting box 10, the branches and buds are harvested under the driving of the rotation of the cutter blocks 6, the harvested branches and buds are pushed by the outer wall of the connecting block 5 to enter the arc-shaped groove 18 in the harvesting shell 1, at the moment, the air pump continuously extracts the inside of the air pipe 9, and the branches and buds in the arc-shaped groove 18 can be extracted into the collecting box 10 after the extraction operation is carried out in the air pipe 9;

the specific working principle is as follows:

when the harvester is used, the collecting box 10 is carried on the back through the two braces 11, the adjusting screw rod 16 is rotated through the adjusting knob, the connecting rod 12 is driven by the sliding block 17 in the outer side of the screw rod 16 in a threaded connection mode, and the harvesting shell 1 is adjusted up and down until the harvester is at a proper position, the rotating roller 4 is driven to rotate through the motor 3, the cutter block 6 on the side wall of the rotating roller 4 is rotated through the rotation of the rotating roller 4, the cutter block 6 can carry out harvesting operation on branches and buds at the top of the front shovel 8, the plurality of groups of cutter blocks 6 are driven to carry out harvesting operation on the branches and buds under the rotation drive of the cutter block 6, the branches and buds after being harvested are pushed by the outer wall of the connecting block 5 to enter the arc-shaped groove 18 in the harvesting shell 1, meanwhile, the angle of the harvesting shell 1 can be adjusted through the handle 2 on the top wall of the harvesting shell 1, tea buds on the tea tree can be picked, then the air pump can continue to operate through the controller in the collecting box 10, the inside of the air pump can continuously extract the inside the air pipe 9, and the branches and buds inside the arc-shaped groove 18 can be extracted into the collecting box 10 after the inside the air pipe 9 is extracted.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a tea bud picking machine, includes harvesting casing (1), collecting box (10), its characterized in that: the utility model discloses a harvester, including collecting box (10), collecting box, connecting rod (12), adjusting plate (14) are fixed to be provided with in collecting box (10) lateral wall, adjusting plate (14) surface has seted up regulation chamber (15), regulation chamber (15) internal rotation is connected with lead screw (16), lead screw (16) outside threaded connection has slider (17), slider (17) surface connection has connecting rod (12), harvesting shell (1) lateral wall is fixed to be provided with axis of rotation (13), connecting rod (12) one end just is close to the one end rotation spacing connection of axis of rotation (13) at axis of rotation (13) lateral wall.

2. A tea bud picking machine as claimed in claim 1 wherein: one end of the screw rod (16) is limited and rotatably connected to the inner wall surface of the adjusting cavity (15), and the other end of the screw rod (16) penetrates through the top wall of the adjusting plate (14) to be connected with an adjusting button for rotatably adjusting the screw rod (16).

3. A tea bud picking machine as claimed in claim 1 wherein: the harvesting device is characterized in that a mounting groove (19) is formed in the front surface of the harvesting shell (1), a rotating roller (4) is rotationally arranged in the mounting groove (19), a rotating shaft is fixedly arranged in the center of the rotating roller (4), one end of the rotating shaft is in limiting rotation connection with the inner wall of the mounting groove (19), and the other end of the rotating shaft penetrates through the side wall of the harvesting shell (1) and is connected with the power output end of the motor (3).

4. A tea bud picking machine as claimed in claim 3 wherein: the rotary roller is characterized in that a plurality of connecting blocks (5) are fixedly arranged on the side wall of the rotary roller (4) at equal intervals, knife blocks (6) are connected to the edge of one side of each connecting block (5), and a plurality of air holes (7) are formed in the surface of each connecting block (5) at equal intervals.

5. A tea bud picking machine as claimed in claim 3 wherein: the harvesting device is characterized in that a plurality of front shovels (8) are arranged on the front surface of the harvesting shell (1) at equal intervals, an arc-shaped groove (18) is formed in the inner ground wall of the mounting groove (19), the bottom end of the arc-shaped groove (18) is connected with an air pipe (9), and one end, far away from the harvesting shell (1), of the air pipe (9) is connected and communicated with the bottom wall of the collecting box (10).

6. A tea bud picking machine as claimed in claim 1 wherein: the harvesting shell (1) is characterized in that the handle (2) is fixedly connected to the outer top wall of the harvesting shell, and two braces (11) are symmetrically arranged on the surface of the collecting box (10).